Device for washing linen

FIELD: textiles, paper.

SUBSTANCE: device for washing linen (100) comprising a housing (105) containing a washing tank and a dispensing device for dispensing washing agents, comprising a sliding container (125), a suction pump (265a, 265b, 365a, 365b) and fluid connecting means of the suction pump with at least one cell of the sliding container. The suction pump and the fluid connecting means are made with the ability to provide suction of dosage amounts of the washing agents from the top of the surface for the washing agent, located in the cell. The suction pump comprises a part with a motor and the main part detachable from each other, and the part of the pump with the motor is mounted on the location place of the sliding container, and the main part of the pump is mounted on the sliding container. According to the second embodiment of the device, the dispensing device comprises a mixing chamber (269), the cell of the sliding container is fluid connected to the mixing chamber which is in fluid communication with a water receiver (270, 271) and with the washing tank. The device for washing linen comprises a channel (272) for feeding water, connected to the outlet opening of at least one electric valve (270, 271) which in operation is connected with the external water-supply network. Also, the channel for feeding water is fluid connected to the mixing chamber, and the mixing chamber and/or the channel for pouring water are a single-piece construction with the location place of the sliding container.

EFFECT: improved performance characteristics.

28 cl, 20 dwg

 

The technical field to which the invention relates.

The present invention relates in General to devices for washing clothes, such as a washing machine or a washing machine in combination with a drying apparatus. The term "linen for Laundry" in this case refers to underwear and clothing. More specifically, the present invention relates to a device for washing Laundry with automatic dosing device for supplying the processing liquid to wash linens (such as detergents, softeners and the like).

The level of technology

In devices for washing clothes, such as a washing machine and a washing machine in combination with a drying apparatus, the used washing liquid in the washing process; such detergents include, for example, detergents and softeners.

Device for washing Laundry typically include receiving containers for the washing means, for example, in the form of boxes that are placed in the device, where in the process of washing climb processing tools and go in the washing tank.

In recent years there has been a trend towards the use of liquid washing means instead of powders, as it was in previous years. However, technical solutions regarding the dosing of detergents in the washing tank remain largely unchanged, not the motrya on the progress in the field of typology and composition of the washing means and despite a decrease in water consumption devices for washing clothes.

It is believed that automatically metered flow of washing tools used during the washing process, has several advantages. For example, this is reflected in the reduction of time and effort on the part of the user, which is freed from the burden of determining the right amount of detergent, and also has a positive impact on the environment in relation to pollution, because contaminants are reduced or eliminated.

Confirmed that the automatic dispensing washing means in liquid form is much easier in comparison with powder dosing means. However, the known systems are not suitable for dispensing liquid washing means.

In document EP 1690972 described container of water dispensing means for electrical household appliance, having a top cover located above the mixing Department or section in which are placed detergents. Dosing tank contains hermetically sealed waterproof tray large capacity, fully or partially movable relative to the cavity located in the upper body, and he has an outlet for the passage of the fabric softener container when using the gear pump in addition to the introduction of the element bordering pallet that Faure is the range part of the housing, containing electrical components for operation of the engine, which thanks to the drive and using a magnetized plate causes rotation of the pump, located in the movable pallet for submission of fabric softener in the container. The pump casing has an output o-ring, fitted to the outlet opening for the supply of fabric softener in the mixing compartment or container; set non-return valve, consistent with the outlet, containing the ball, is pressed by means of a spring, which closes the outlet or stops free passage for feeding fabric softener, if the spring pressure is exceeded.

Disclosure of inventions

The applicant notes that the technical solution disclosed in the document EP 1690972, not fully acceptable. Because the softener is lowered through the hole under the action of gravity, despite the presence of the check valve can happen undesirable leakage of water resources.

The applicant has solved the problem of finding an effective technical solutions for the automatic dispensing of detergents for washing clothes.

In accordance with the regulations of the present invention a device for washing, comprising a housing equipped with a washing tank and a metering device for siromoney filing washing means, used during washing.

The metering device includes a container made slidable within the installation space, located in the housing, and the container defines at least one cell for detergents.

There is at least one suction pump associated with the at least one cell and communicated in fluid with a washing tank for feeding back dosed quantities of detergents.

There are connectors on the fluid at least one suction pump with at least one cell.

At least one suction pump and the means of connection of the liquid provide suction metered quantities of the detergent from the upper surface of the detergent contained in the cell.

At least one suction pump may be arranged so that it operates above the level of the surface of the detergent contained in at least one cell.

At least one suction pump may be detachable from each other part: part of the pump with the engine and the main part; in one embodiment of the invention the portion of the pump with the engine installed on the installation place of the pull-out container, and the main part of the pump installed on the pull-out container.

Part of the pump motor can be installed in the rear part of the installation designated pull-out container, and the main part of the pump can be installed in the rear part of the slider container.

The metering device may contain a mixing chamber, at least one suction pump associated with the at least one cell provided in the liquid to the mixing chamber, to supply it metered quantities of detergents, and the mixing chamber is communicated in fluid with the inlet opening for water and washing tank.

Device for washing clothes can contain a supply of water connected to the outlet of at least one solenoid, which, when used, is connected with an external water mains, and channel water flow generated by the fluid to the mixing chamber.

At least one suction pump associated with the at least one cell provided in the liquid chamber to fill water for feed back dosed quantities of detergents, intake of at least one cell.

Camera for fill water may contain the first podomoro, which is filled with fresh water, and the second podomoro that come supplied with at least one pump a metered quantity of detergent, moreover, the first and second polimery partially separated from one another.

The mixing chamber may be placed between the part of the pump with the engine and the main part of the pump.

Preferably, the mixing chamber and/or channel water was represented by a single structure with the installation place of the pull-out container.

At least one suction pump may be a piston pump direct displacement.

In embodiments of the invention the portion of the pump with the motor includes an electric motor and a lead axis.

The main part of the pump may contain the axis of the transmission, which is intended to enter into engagement with the leading axis; the piston is driven through the transmission axles and moving in the pump chamber; a first check valve located in the inlet opening of the suction pump; a second check valve located in the feed opening of the suction pump. The first and second check valves are used to open and close in opposite phase with the pressure variations caused by the movement of the piston within the pumping chamber.

Device for washing comprises at least one valve for communication with a liquid at least one cell with at least one suction pump, and the valve is thus to automatically close and stop the message of the LM is the bone between the at least one cell and at least one suction pump, when the drawer even partially extracted from its installation location, and automatically open and install the hydraulic connection between at least one cell and at least one suction pump when the drawer is pushed completely into place.

At least one valve may include at least part of the valve, which is attached to the installation place of the pull-out container, and a specified part of the valve is located above the installation space retractable container so that the drawer is slidable within the installation space for at least one valve.

At least one valve may contain:

at least one valve body;

at least one member cut off the passage of fluid moving in the valve body between a first position in which the passage of fluid is cut off, and a second position that allows the passage of liquids;

- the corresponding element of bias associated with at least one element cut off the passage of fluid to move in the first position, if the drawer even partially extracted from the installation space; and

- pushing element for pushing element offset into the second position against the action of the of lament offset, if the drawer is pushed completely into place.

Brief description of drawings

These and other features and advantages of the present invention will become apparent from the following detailed description of several examples of its implementation, not limiting the scope of this invention. For a clearer understanding of the description with references to the accompanying drawings.

In Fig.1 shows a washing machine according to the invention, with a retractable container for pouring detergent, perspective view;

in Fig.2A-2L - technical solution in accordance with the embodiment of the present invention and in particular:

in Fig.2A - retractable container to fill the detergent in a partially extended open position, perspective view;

in Fig.2B - drawer shown in Fig.2A, a fully extracted from the corresponding installation space located in the case of washing machines, perspective view from a different angle;

in Fig.2C is a partial view of the cross-section along the line P-P-P-C, shown in Fig.2A;

in Fig.2D - retractable container depicted in Fig.2A, in the closed position (fully retracted into the installation place);

in Fig.2E is a partial view of the cross-section along the line P-E-P-E, shown in Fig.2D;

in Fig.2F - drawer and mounting Assembly, type in p is rspective from the back side;

in Fig.2G - the lower part of the installation designated pull-out container, a perspective view with a spatial separation of the parts;

in Fig.2N - rear part of the installation designated pull-out container, top view;

in Fig.2L - installation position retractable container view in cross-section along line P-L-P-L, is shown in Fig.2N (for clarity not shown hoses to/from the pumps);

in Fig.3A-3L - technical solution in accordance with another embodiment of the present invention, in particular:

in Fig.3A - retractable container for pouring detergent, partially extended from their seats, perspective view;

in Fig.3B - drawer fully inserted into its installation position, perspective view;

in Fig.3C - site metering pump for supplying a metered quantity of detergent in the washing tank, a perspective view;

in Fig.3D dosing pump similar to that shown in Fig.3C, in the first operation mode, a perspective view in cross-section;

in Fig.3E-dosing pump, is shown in perspective in Fig.3D, front view;

in Fig.3F - dosing pump in the second mode of operation, a perspective view and partial cross-section of which is similar to that shown in Fig.3C;

in Fig.3G - dosing pump, is shown in perspective in Fig.3F, vispered;

in Fig.3I - dosing pump in the second mode of operation, a view in perspective and partially in cross section;

in Fig.3H - installation position retractable container, perspective view;

in Fig.3L - installation position retractable container, a perspective view and a cross section in the horizontal plane.

The implementation of the invention

In Fig.1 shows a device 100 for washing clothes in accordance with the embodiment of the present invention. In particular, the device 100 in this example is a washing machine, however, technical solutions, which will be described later, can also be directly applicable to other types of devices for washing clothes, for example for washing machines in combination with a drying machine.

Washing machine 100 includes an outer housing 105, which is a washing tank containing a rotating washing drum (no washing tank or drum, not shown, being themselves traditional and not important for understanding the described embodiments of the invention). In the front wall 110 of the housing 105 has an opening which is closed by the door 115 to allow the user to access the drum to lay/to retrieve the items intended for washing. On the front part to the Pusa 105 is located at the top of the panel 120 machine control with input devices, and settings (such for example, as buttons, rotary switches, etc.,) through which the user can select and set the desired modes of washing, as well as with indicator devices.

Washing machine 100 is equipped with a metering device for supplying washing tools, such as detergents and softeners in washing tank. The metering device includes located separately the control panel 120, a pull-out container 125, freely moving in the installation position (denoted by position 227 in subsequent drawings and further detailed description), located in the housing 105 and extends from the front of the machine up her back; pull-out container, as will be described hereinafter, is intended to be loaded by the user of the washing facilities required in the process of washing clothes.

In further describes examples of technical solutions, not limiting the scope of the invention, the dispensing device of washing tools.

The first technical solution is presented in Fig.2A-2L. In Fig.2A shows a perspective view of a sliding container 125 in a partially extended, open position (partially extracted from its installation location); Fig.2B shows a perspective view from a different angle retractable container 125, completely removed from the installation place; Fig.2C is a partial cross the first cross section along the line P-P-P-S, is depicted in Fig.2A; Fig.2D shows a retractable container 125 in the closed position (in which the retractable container 125 is pushed all the way in its installation position); Fig.2E is a partial view of the cross-section along the line P-E-P-E shown in Fig.2D; Fig.2F is a perspective view from the rear retractable container and node positions; Fig.2G is a perspective view and exploded view of the lower part of the adjusting seat retractable container; Fig.2H is a top view of the rear part of the installation place of the retractable container; and Fig.2L, the cross - sectional view of the installation space retractable container along the line P-L-P-L, is shown in Fig.2N (for clarity not shown some elements).

Retractable container 125 is shaped so that it forms two cells a and 201b (see Fig.2B) for two different washing means in liquid form; for example, the cell a larger capacity is used for detergent and cell 201b - for softener. Both cells a and 201b is formed by the bottom wall 203 retractable container and the side walls 205, the perimeter retractable container, and separated by an intermediate wall 207, protruding from the bottom wall 203 retractable container 125 along its length. The bottom wall 203 retractable container is tilted toward the front side of the drawer container so that you the PTA of both cells 201 a and 201 b decreased from the front of the container to his back. Both cells 201 a and 20 lb open above, and provided (preferably) mobile cover 209 to close both cells (by movement of the cover 209, the user can access the cells, for example, for cleaning). On the cover 209 are bootable holes 211A and 211b, one for each cell a and 201b to fill in the cells desired amount of washing tools.

On the cover 209 there are two suction tubes 213A and 213b, one refers to a cell a, and the other refers to a cell 201b. Each of the suction tubes 213A and 213b, one of which (213A) is visible on the cross sections shown in Fig.2C and 2E, includes a vertical portion 217 passing inside the corresponding cell down almost to the bottom of it (so that when the cell a or 201b is filled with the required washing means, and the hole 219 at the end of the vertical part of the tube 217 is located well below the surface 220 detergents), and knee 221, located above the lid 209; section 223 of the free end of the elbow 221 is placed a pair of o-rings 225 in the respective annular grooves.

Installation position retractable container, everywhere marked position 227 formed so that the drawer 125 moves freely with the purpose of extraction/insertion. Installation position 227 contains the front frame 229 for the ora of the front panel 231 retractable container; front frame 229 has a recess 233 that are on it from above, and the recess 233 is adapted to pass the knees 221 both suction tubes 213A and 213b, when the drawer 125 fully vdvinul in the housing 105 (the position in which the front panel 231 is almost aligned with the control panel 120).

In the installation location 227 are two valves. Each of the two valve has a hollow body a, 235b, extending from the front frame 229 in the direction of the rear side of the enclosure 105; housing a and 235b of both valves, which in the example of a variant embodiment of the invention are integral with the front frame 229, are set so as to be aligned with the knees 221 both suction pipes 213A and 213b, and have a first portion 237 of such form and size to tightly embrace the free end 223 of the knees 221 suction tubes 213A and 213b, and the sealing ring 225 located at the free end 223, provide a tight seal when the free ends 223 knees 221 is inserted into the first portion 237 buildings a and 235b valves. Housing a and 235b valves have the second part 239, continuing the first part 237 and accommodating the sliding part 241 of the valve-forming element cutting off the passage of fluid. Moving part 241 of the valve consists of a hollow cylindrical part, open at first is part 243, facing the knees 221, and closed on the opposite second side 245 with one or more holes 247 formed in its side wall in accordance with the second side 245, and the hole(I) 247 provides hydraulic connection of the hollow inner part 241 of the valve with the outer part. Coil spring 249 move set out the details of the valve between the annular protrusion 251, outstanding outward from the outer wall part 241 of the valve, and a ledge 253, located at the end of the second part 239 buildings a and 235b of the valve.

Coupling 255 is mounted on the second part 239 buildings a and 235b of the valve together with a pair of o-ring 257 installed on each of the second parts 239 of the valve body to ensure sealing; coupling 255 extends farther to the rear part of the housing 105 relative to the second part 239 buildings a and 235b of the valve to determine the boundaries of the chamber 259 of liquid, and ends connection tube 261, used to connect the flexible hose a, 263b, leading to the inlet of the respective suction pump 265a, 265b.

In accordance with the embodiment of the present invention both pumps 265a and 265b are injection piston pumps such as positive displacement pumps, pumps with reciprocating motion, n is sasami gear, and serve to transfer a metered amount of liquid. Each of the two pumps 265a and 265b is expendable hole, which is hydraulically connected via a respective flexible hose a and 267b with the respective inlets of the mixing chamber 269, located in the rear corner (in particular, that is not a restrictive condition in the back left corner, when viewed from the front) installation space 227 container 125; preferably, the mixing chamber 269 was a one-piece design with the installation location 227 retractable container and performed by pouring plastic into the form under the pressure of injection.

Outlet openings of the two solenoid valves 270 and 271 are hydraulically connected through the corresponding tube 290 and 291 with camera 272 to fill water, placed in the rear of the installation space 227 retractable container and, for example, component one with it. The chamber 272 to fill the water attached to this form, to form a channel that goes around the back left corner of the installation space 227 retractable container and opens into the mixing chamber 269. Both solenoid 270 and 271, respectively, are connected through a flexible hose pipes to supply hot and cold water in the room where the user is going to install the machine (in alter is exploring options for implementing the invention can include only a single solenoid for connection to a supply of cold water or hot water). Preferably, the tube 290 and 291 were made in the form of one-piece construction with the chamber 272 to fill water and obtained by pouring plastic into the form under the pressure of injection. Both solenoid, for example, attached to the back of the camera to fill the water with the help of mounting brackets. Luggage 272 to fill the water forms an air gap between the outlets of the solenoid valves and the mixing chamber 269.

The mixing chamber 269 is opened at the bottom in the pipeline 277, which is in hydraulic connection with a washing tank (for example, for this purpose can be used flexible hose, corrugated tube is not shown in the drawings), to supply water for washing, possibly mixed with detergent and water for rinsing.

Level sensors (not shown in the drawings) to determine the level of the washing means can be placed in two cells a and 201b or connect with them in working condition. Level sensors, which can, for example, be one or more capacitive sensors, optical sensors, electrical conductivity sensors and installed on the retractable container or on the setup pull-out container, for example along its side wall, are used to provide a user indication (e.g., by using visual indicators, RA is put on the panel 120 control), pointing to the necessity of replenishing cells 201a and 201b.

The air gap 273 is formed on the bottom of the installation space 227 retractable container; an air gap 273 limited to, for example, the bottom walls of the installation space 227 retractable container and, where possible, mobile, or made as one piece with the installation space of the container panel 274, which separates the air gap 273 at the bottom of the installation space 227 retractable container from the upper pane 275 installation space 227 retractable container, designed to accommodate sliding of the container 125. The air gap 273 is in air communication with the washing tank, for example, through a flexible hose or corrugated tube, which connects the pipe 277 washing tank.

The air gap 273 has an outlet 276, which open into the housing 105 of the machine.

The user can retrieve drawer 125 of his positions 227 and pour the desired washing liquid, such as detergent and/or softener (depending on the running machine wash cycle, set by the user), in the appropriate cell a and/or 201b, the components of the retractable container 125. When the drawer 125 extended, as shown in Fig.2A and 2C, crankshaft sections 221 suction tubes 213A and 213b are pulled out are appropriate to ejstvujuschij buildings a and 235b of the valves; spring 249 move shifts the elements 241 of the valve in the position in which the opening(s) 247, located on its side walls, is not in cooperation with the chamber 259 of liquid. When after filling the desired washing tools in cell a and 201b that are installed in a removable container 125, the user pushes a fully retractable container 125 in the installation position 227, both cranked section 221 included in the first part 237 buildings a and 235b of the valves, and the edges of the free ends of the crankshaft sections 221, resting in the edge elements 241 of the valve, pushing the latter against the action of the spring 249 move. Thus, the elements 241 of the valve to move back until the hole 247 formed in their side walls, not open in camera 259 with the liquid, and thus forms a path for the fluid between cells a and 201b and pumps 265a and 265b. When either the pump 265a or pump 265b is activated (in accordance with the implementation of wash), he sucks metered quantity of the respective washing liquid, detergent and/or softener, from cell a or 201b located in the drawer container 125; then washing the vehicle moves in the mixing chamber 269, where it is mixed with cold or hot water from the water supply and the resulting mixture is then fed into the washing tank.

The appropriate dose of washing the funds collected from cells a and 201b in the drawer container 125 using the suction process pumps 265a and 265b, i.e. washing tools don't fall out of the compartments under the influence of gravity. Absorption occurs above the level of the surface of the washing means, stored in the cells, i.e. the dose of washing liquid to be fed into the washing tank rises above the level surface. This avoids the potential for leakage of washing tools.

Luggage 272 to fill water provides separation between the outlets of the solenoid valves 270 and 271 and mixing chamber 269, where open hoses a and 267b from pumps 265a and 265b. Thus, it is guaranteed that washing among the STV will not flow in the solenoid valves and returns to the cold/hot water supply network.

Hydraulic connection of the container with a washing tank is made only through the pumps, therefore, evaporation, which are formed in the tank during washing, can not be produced through the container. The air gap 273 in the air connection with a washing tank, defines a way of releasing vapors, which ensures the release of fumes coming from the washing tank during the wash cycle; evaporation produced in the machine casing. Also expelling the fumes prevents undesirable heating of the vapor washing liquid stored in the cells a and 201b retractable container 125, since the repeated heating of the washing means may change their properties.

The advantage of this technical solution is that, when the drawer 125 ejected from their positions 227, for example, replenishment of cells 201 and 201b, any leakage of the washing means building a and 235b of the valves (i.e., the remainder of the washing means in the housings of the valves) is adjudged to be on the cover 209, where the user can easily remove them.

Installation position 227 retractable container, the mixing chamber 269, Luggage 272 to fill water pipeline 277 can make a solid node, obtained by pouring plastic into the form; such a reduction of the individual components simplifies about what erali Assembly.

In Fig.3A-3L shows another technical solution in accordance with the embodiment of the present invention.

In Fig.3A depicts a perspective view of a sliding container to fill the washing means, partially extended from its mounting; Fig.3B is a perspective view of a sliding container is fully inserted into the installation position of Fig.3C is a perspective view of node dosing pump for feeding a metered quantity of the washing means in the washing tank; Fig.3D is a perspective view of a dosing pump, similar to those shown in Fig.3C and in partial cross-section in the first working position; Fig.3E is a front view of the pump shown in perspective in Fig.3D; Fig.3F - dosing pump in perspective and partial cross-section similar to shown in Fig.3C in the second working position; Fig.3G is a front view of the pump shown in perspective in Fig.3F, Fig.3I is a view in perspective and partial cross section of the dosing pump in the second working position; Fig.3H is a perspective view of the installation space pull-out container, and Fig.3L - in perspective cross-section of the installation designated pull-out container in the horizontal plane.

In principle, this solution differs from the above-mentioned fact that the two inlet of the covering tube 213A and 213b, two valve installed on the installation location 227 retractable container, and two suction pump 265a and 265b are replaced with two pumps a and 365b, having the construction described below.

Each of the two pumps a, 365b is part a, 301b with the engine and the main part a, 303b. Part 301a, 301b of the pump with the engine and the main part a, 303b each of the two pumps a and 365b are separated from each other.

Part 301a and 301b of the pump with the engine have a body 305, in which is placed an electric motor, in particular a stepping motor, and is attached to the installation location 227 retractable container in the back. Leading axis 307 protrudes from the housing 305 of each part 301a, 301b in the direction of the front side of the installation space 227 retractable container. At the free end of the leading axis 307 is set flat gear 309.

Main parts a and 303b of the pump are attached to the extendable container 125 on the back of the cover 209, and everyone is on the same axis with the relevant part 301a, 301b of the pump with the engine.

Each part a and 303b pump contains the axis 311 of the transmission ended at one end of the flat gear 313, which may include a detachable toothed flat toothed wheel 309 corresponding portion 301a, 301b of the pump. The large end 315 of the connecting rod 317 pivotally connected with the opposite con the ω axis 311 of the transmission with eccentricity (with respect to the axis of rotation axis 311 of the transmission). The smaller end of the connecting rod 317 is hinged to the finger 319 piston 321, moving in the cylinder 323.

The lower inner portion 325 of the cylinder 323 has a hydraulic connection through the channel 327 with the first check valve 329 mounted on the opposite end of the channel 327 and located between the channel 327 and the suction pipe 331, stretched down in one of the two corresponding cells a and 201b.

The vertical channel 333 branched from the channel 327 in the middle position along the length of the latter. The second check valve 335 is located along the vertical channel 333; second check valve 335 is inserted between the channel 333 and the supply channel 337, open into the chamber 272 for pouring water on top of the last.

First and second check valve 329 and 335 contain the corresponding movable element 339, 341, shut-off the flow of liquid; typical movable element 339, 341 is moved between a first position in which it closes the channel of the valve and, therefore, cuts off the flow of liquid, and a second position in which it opens the channel of the valve and, therefore, does not prevent the flow of liquid.

Moving moving parts 339 and 341 caused by pressure differentials created in the channels 333 and 337, as a consequence of the movement of the piston in the cylinder 321 323. When the electric pump is actuated to cause polyinosine 321 toward the top dead point (position, is depicted in Fig.3D and 3E), the reduced pressure created in the channels 327 and 333, causes movement of the rolling element 339 of the first check valve 329 in the position in which the channel of the valve is open, while the movable element 341 of the second check valve 335 is forced to move into a position in which it closes the channel of the valve; the same reduction in pressure causes the suction of the washing liquid from the cell a, 201b in the channel 327 by means of the suction pump 331. When the pump motor operates to cause the downward movement of the piston in the cylinder 321 323 in the direction of bottom dead center (the position shown in Fig.3G, 3I, 3H), increased pressure in the channel 327 pushes (liquid) detergent, located in the channel 327 back, so, on the one hand, the rolling element 339 is forced to move into a position in which the channel of the valve is closed, and in the meantime detergent rises on channel 333; here the movable element 341 is forced to move through the washing means in the position in which the channel of the valve is open, so that the detergent can flow into the discharge channel 337 and thence into the chamber 272 to fill water.

The axis 331 of the transmission and the discharge channel 337 closed removable box cover 338.

Preferably, for the Department of the solenoid valves 270 and 271 from styra is lnyh funds were established vertical partition wall 343 in the chamber to fill with water in order to separate the first polimery 345, where is filled with clean water from the second polimery 347, where merge washing liquid supplied through the pressure channel 337. The length dividers 343 slightly less than the chamber 272 to fill water, thus, two polimery 345 and 347 are in hydraulic connection at the ends.

In the same way as in the above described embodiment of the invention, it is preferable that the chamber 272 to fill water, the vertical partition wall 343, mixing chamber 269 and pipeline 277 carried out in the form of a uniform design with the installation location 227 retractable container by pouring plastic into the form under the pressure of injection.

Also in this case, the level sensors (not shown in the drawings) to determine the level of the washing means can be located in two cells a and 201b are related or at work.

The user can retrieve drawer 125 of his positions 227 and pour the desired washing liquid, such as detergent and/or softener (depending on what mode of operation of the machine is chosen by the user) in the corresponding cells a and/or 201b located in the drawer container 125. When the drawer is extended as shown in Fig.3A, the flat gear 313 axis 311 of the transmission disengages from PLO is Kim toothed wheel 309 at the leading axis 307. After a new filling cells a and 201b, the user pushes the sliding container 125 in its installation position 227; flat gear 313 is engaged with the flat gear 309 (this link can be achieved through appropriate design configuration of the teeth of both flat gears 309 and 313).

During the washing process, when it is necessary to submit washing liquid in the washing tank, each motor of the pump is activated. The pump sucks from the appropriate cell a, 201b in the drawer container 125 metered quantity of washing liquid, which is fed into podomoro 347. Clean (hot or cold) water is poured into podomoro 345 through the activation of any of the solenoid valves 270 and 271. A stream of water rushes into podomoro 347 and transfers the washing liquid in the mixing chamber 269; here detergents mixed with water and the mixture is fed into the washing tank.

The advantage of this second variant embodiment of the invention is that its implementation requires fewer component parts, in particular the smaller pipes.

Like the first of the above variant of the invention, and in this case, the metered quantity of washing liquid to be fed into the washing tank, is drawn from the ACC is stuudio compartment with a top layer surface washing means, stored in the compartment, i.e., there is no decline in the result of gravity, and this prevents unwanted leakage.

1. Device for washing, comprising a housing (105), containing a washing tank and a dosing device for dispensing washing agents used in the washing process, and the metering device includes:
- retractable container (125) made slidable within the installation space (227) located in the housing (105), and retractable container defines at least one cell (201a, 201b) for detergents;
at least one suction pump (265a, 265b; 365a, 365b) associated with at least one cell and communicated in fluid with the washing tank to feed him in dosed quantities of detergents;
- means (213a, 213b; 331) connection for fluid of at least one suction pump with at least one cell,
characterized in that at least one suction pump and a means of connection for the liquid is arranged to provide suction metered quantities of detergents on the top surface of the detergent in the cell, and at least one suction pump comprises a part (301a, 301b) with the engine and the main part (303a, 303b) of the pump, detachable from each other, and part of the pump with DV is the engine installed on the installation place of the pull-out container, while the main part of the pump installed on the pull-out container.

2. The device under item 1, characterized in that at least one suction pump is installed so that in the process he was above the surface of the washing means, placed in at least one cell.

3. The device under item 1, characterized in that the part of the pump with the engine installed in the rear part of the installation designated pull-out container, and the main part of the pump installed in the rear part of the slider container.

4. Device according to any one of paragraphs.1 or 3, characterized in that the metering device includes a mixing chamber (269), at least one suction pump associated with the at least one cell provided in the liquid to the mixing chamber for feeding back a metered quantity of detergent, and the mixing chamber is communicated in fluid with the receiving water (270, 271) and the washing tank.

5. The device according to p. 2, wherein the metering device includes a mixing chamber (269), at least one suction pump associated with the at least one cell provided in the liquid to the mixing chamber for feeding back a metered quantity of detergent, and the mixing chamber is communicated in fluid with the receiving water (270, 271) and the washing tank.

6. The us is the device under item 4, characterized in that it contains the channel (272) water supply connected to the outlet of at least one electrovalve (270, 271), which during operation is connected to an external water supply network, and channel water flow generated by the fluid to the mixing chamber.

7. The device under item 5, characterized in that it contains the channel (272) water supply connected to the outlet of at least one electrovalve (270, 271), which during operation is connected to an external water supply network, and channel water flow generated by the fluid to the mixing chamber.

8. The device according to p. 6, characterized in that at least one suction pump associated with the at least one cell provided in the liquid chamber to fill water for feed back dosed quantities of detergents, intake of at least one cell.

9. The device according to p. 7, characterized in that at least one suction pump associated with the at least one cell provided in the liquid chamber to fill water for feed back dosed quantities of detergents, intake of at least one cell.

10. The device under item 8, wherein the camera for fill water contains the first podomoro (345), which is filled with pure water, and the second podomoro (347), which forced dosed to the number of detergents, served at least one pump, and the first and second polimery partially separated from each other.

11. The device according to p. 9, wherein the camera for fill water contains the first podomoro (345), which is filled with pure water, and the second podomoro (347), which pumps a metered quantity of detergent supplied at least one pump, and the first and second polimery partially separated from each other.

12. Device according to any one of paragraphs.6, 8, 10, characterized in that the mixing chamber is installed between the pump motor and the main part of the pump.

13. Device according to any one of paragraphs.1-3, 5-11, characterized in that at least one suction pump is a reciprocating positive-displacement pump.

14. The device according to p. 4, characterized in that at least one suction pump is a reciprocating positive-displacement pump.

15. The device according to p. 12, characterized in that at least one suction pump is a reciprocating positive-displacement pump.

16. The device according to p. 13, characterized in that the part of the pump motor includes a motor and a lead axis (307), and the main part of the pump contains:
axis (311) the transmission is made with the possibility of entrance into detachable engagement with the fixed axle (307),
the piston (321) driven by the transmission axis is moving in the inner cavity (323, 327, 333) pump
the first check valve (329), located in the inlet opening of the suction pump, and
the second check valve (335), located in the feed opening of the suction pump
this opening and closing in the opposite phase of the first and second check valve due to the increments of pressure caused by movement of the piston in the inner cavity of the pump.

17. Device according to any one of paragraphs.14 or 15, characterized in that the part of the pump motor includes a motor and a lead axis (307), and the main part of the pump contains:
axis (311) the transmission is made with the possibility of entrance into detachable engagement with the fixed axle (307),
the piston (321), driven by a transmission axis and moving in the inner cavity (323, 327, 333) pump
the first check valve (329), located in the inlet opening of the suction pump, and
the second check valve (335), located in the feed opening of the suction pump
this opening and closing in the opposite phase of the first and second check valve due to the increments of pressure caused by movement of the piston in the inner cavity of the pump.

18. Device according to any one of paragraphs.1 or 2, characterized in that it contains at least one valve (235a, 235b) for a message on the liquid at least one cell with at least one suction on the of Asom, moreover, the valve is made with automatic closing and termination messages fluid between the at least one cell and at least one suction pump when the drawer even partially ejected from their positions, and automatic opening and install a message on the liquid between the at least one cell and at least one suction pump when the drawer is pushed completely into its installation position.

19. The device under item 18, characterized in that at least one valve comprises at least a portion (235a, 235b) valve, which is attached to the installation place of the pull-out container, and a specified part of the valve installed in the upper part of the adjusting seat retractable container so that the drawer is slidable within the installation space for at least one valve.

20. The device according to p. 19, wherein the at least one valve includes:
at least one case (235a, 235b) valve;
at least one element (241) cut off the passage of fluid, is arranged to move within the valve body between a first position in which the passage of fluid is cut off, and a second position that allows the passage of liquids; - the applicable element (249) move associated with at least one element cut off the passage of fluid to move it to the first position when the drawer even partially ejected from their positions, and
- push element (221) for pushing bias element into the second position against the action of the bias element when the drawer is pushed completely into the installation location.

21. Device for washing, comprising a housing (105), containing a washing tank and a dosing device for dispensing washing agents used in the washing process, and the metering device includes:
- retractable container (125) made slidable within the installation space (227) located in the housing (105), and retractable container defines at least one cell (201a, 201b) for detergents;
at least one suction pump (265a, 265b; 365a, 365b) associated with at least one cell and communicated in fluid with the washing tank to feed him in dosed quantities of detergents;
- means (213a, 213b; 331) connection for fluid of at least one suction pump with at least one cell,
characterized in that at least one suction pump and means for fluid connection is made with the possibility of what especiany suction metered quantities of detergents on the top surface for the detergent in the cell, while the metering device includes a mixing chamber (269), at least one suction pump associated with the at least one cell provided in the liquid to the mixing chamber for feeding back a metered quantity of detergent, and the mixing chamber is communicated in fluid with the receiving water (270, 271) and the washing tank, the device for washing clothes contains the channel (272) water supply connected to the outlet of at least one electrovalve (270, 271), which during operation is connected to an external water supply network, the canal water supply reported by the liquid to the mixing chamber, while the mixing chamber and/or channel for water filling is a single one-piece construction with the installation place of the pull-out container.

22. The device according to p. 21, characterized in that at least one suction pump is installed so that in the process he was above the surface of the washing means, placed in at least one cell.

23. The device according to p. 21, characterized in that at least one suction pump associated with the at least one cell provided in the liquid chamber to fill water for feed back dosed quantities of detergents, intake of at least one of cake.

24. The device according to p. 23, wherein the camera for fill water contains the first podomoro (345), which is filled with pure water, and the second podomoro (347), which pumps a metered quantity of detergent supplied at least one pump, and the first and second polimery partially separated from each other.

25. Device according to any one of paragraphs.21-24, characterized in that at least one suction pump is a reciprocating positive-displacement pump.

26. Device according to any one of paragraphs.21 or 22, characterized in that it contains at least one valve (235a, 235b) for a message on the liquid at least one cell with at least one suction pump, and the valve is made with automatic closing and termination messages fluid between the at least one cell and at least one suction pump when the drawer even partially ejected from their positions, and automatic opening and install a message on the liquid between the at least one cell and at least one suction pump, when the drawer is pushed completely into its installation position.

27. The device under item 26, characterized in that at least one valve comprises at least a portion (235a, 235b) valve, which is attached to canoochee place retractable container, moreover, a specified part of the valve installed in the upper part of the adjusting seat retractable container so that the drawer is slidable within the installation space for at least one valve.

28. The device according to p. 27, wherein the at least one valve includes:
at least one case (235a, 235b) valve;
at least one element (241) cut off the passage of fluid, is arranged to move within the valve body between a first position in which the passage of fluid is cut off, and a second position that allows the passage of liquids;
- the applicable element (249) move associated with at least one element cut off the passage of fluid to move it to the first position when the drawer even partially ejected from their positions, and
- push element (221) for pushing bias element into the second position against the action of the bias element when the drawer is pushed completely into the installation location.



 

Same patents:

FIELD: personal use articles.

SUBSTANCE: laundry washing device contains a body (105) wherein a washing tank for laundry and a dosing device for washing agents supply are placed. The dosing device contains: a drawer (125) designed so that to enable sliding inside the footprint (227) in the body (105). The drawer forms at least one container (201a, 201b) for washing agents, at least one suction pump (265a, 265b) connected to at least one container and connected via the liquid to the laundry washing tank for supply of dosed quantity of washing agents, at least one valve (235a, 235b, 310, 343a, 343b, 310a, 310b, 343a, 343b) for connection of at least one container to at least one suction pump via the liquid. The valve is designed so that to enable automatic closing and interruption of communication via the liquid between the container and the suction pump when the drawer is even partly pulled out from the footprint and automatic opening and establishment of communication via the liquid between one container and the suction pump where the drawer is slid into the footprint.

EFFECT: design improvement.

25 cl, 19 dwg

FIELD: personal use articles.

SUBSTANCE: presented is a washing machine (1) containing: - washing tank (5) containing a rotary perforated drum (6); - dispenser for detergent solution/rinsing liquid (8) hydraulically connected to a water source and containing a body (9) and a bin (10) detachably connected to the body (9) and equipped with one or several compartments (11a, 11b) to be filled with washing or rinsing products; - water supply line (13) hydraulically connecting the dispenser for detergent solution/rinsing liquid (8) to the tank (5). The water supply lines (13) contains: the first water conduit (25) containing one or more integral element(s)(13, 13a, 13b) hydraulically connecting the compartments (11a, 11b) to the tank (5) and the second water conduit (27) hydraulically separated from the said first water conduit (25) but hydraulically connected to the water source (upstream) and the tank (5)(downstream). The first and the second water conduits represent an integral structure.

EFFECT: design improvement.

25 cl, 17 dwg

FIELD: textiles, paper.

SUBSTANCE: washing machine with a vertical or front loading, comprising a dispenser (1) of the auxiliary detergent and a washing tank made with the ability to receive from the dispenser of the mixture of water and the detergent. The dispenser is equipped with at least one compartment for detergents. At that, at least one of the compartments is covered by a smooth diamond-like carbon layer which prevents adhesion or made of a material that prevents adhesion. The layer is represented preferably by a carbon film of a thin film amorphous carbon. In the preferred embodiment of the invention, the compartments are made of plastic completely or partially, and the coating is applied by chemical vapour deposition or gas in plasma medium.

EFFECT: increased operational reliability.

6 cl, 3 dwg

FIELD: textiles, paper.

SUBSTANCE: washing machine comprises the metering unit of washing or similar means. The metering unit comprises a drawer located in the front wall of the machine and comprising a first section adapted to accommodate at least the first washing or similar means for one washing, enabling to use the said washing machine as a standard washing machine with manual loading of the metering unit. The drawer comprises a separate second section adapted to accommodate at least the second washing or similar means, sufficient for a given number of washings, enabling the use of the said washing machine also in the automatic metering mode.

EFFECT: cheap and easy to use metering unit that enables to carry out manual loading of the washing means during each washing and automatic loading with use of cartridges of long-term use.

26 cl, 6 dwg

FIELD: textiles, paper.

SUBSTANCE: metering unit (1) for detergents or similar agents for washing machines comprises a container (5) inserted into the compartment (5a), made in the housing (3) of the washing machine; and the container (5) is divided into a number of independent compartments for detergents. The metering unit (1) also comprises an additional self-supporting container (8) for liquid detergents, which can be inserted with the ability of easy removing into the first compartment (b) of the container; and a siphon trap (10) for discharge of liquid detergent from the tank (9). In one of the side walls of the tank there is a through hole (9a). The additional self-supporting container (8) also comprises a movable closing element (11) which encloses the through hole (9a) of the tank (9) to prevent leakage of liquid detergent, or at a wide open position it allows the liquid detergent to pass freely through the hole (9a).

EFFECT: prevention of leakage of detergent.

1 cl, 4 dwg

Washing machine // 2467108

FIELD: personal use articles.

SUBSTANCE: washing machine comprises a tank for washing and an automatic device for distribution and dispensing at least one detergent discharged from a suitable container, containing a sufficient amount of detergent for multiple washing cycles. The device for distribution and dispensing comprises at least one input for detergent, water circuit closed on the tank, and a means of dispensing the detergent located between the input and the circuit and designed for supplying metered amount of detergent into the circuit when water circulates in it. The circuit comprises a mixer which communicates with the output of the device for dispensing the detergent, and also a pressure and return pipelines which are communicated with each other at one end through the tank, and at the other end through the mixer.

EFFECT: simplified and more efficient automated distribution and dispensing of detergent is provided.

25 cl, 4 dwg

FIELD: textiles, paper.

SUBSTANCE: invention relates to a nozzle device made with the possibility of insertion of at least one additive in the fluid phase into the loading chamber of the device for treatment of textiles, in particular, in the drying unit of ventilation and / or condensation-type, a refreshing device or a washing machine having a function of drying. A nozzle device comprises at least one nozzle, made with the possibility of insertion of additives and at least one separating device made with the ability to capture and / or remove fluid and / or microparticles, leaving at least one nozzle or formed near the said nozzle. In addition, the present invention relates to a device of insertion of additive, made with the possibility of insertion of at least one additive comprising at least one nozzle made with the possibility of the insertion of additive; at least one source of insertion of additive; and at least one channel for the fluid, connecting at least one source of insertion of additive with at least one nozzle, characterised in that at least one fluid channel comprises at least one capillary.

EFFECT: elimination of droplets or solid particles of additive supplied.

39 cl, 8 dwg

FIELD: textiles, paper.

SUBSTANCE: washing machine which comprises a drawer (1) having the possibility of sliding and located within its niche (2), and comprising at least one compartment (4) for a certain amount of detergent (9), and a device (5) of visual indication of detergent (9) necessary for laundry, at that the device (5) of visual indication contains at least one lighting means (6, 7) established with the ability to display the required level of filling of the compartment (4) by the detergent (9) placed in it, which is distinct by the fact that the lighting means (6, 7) comprise at least one light emitter (6) and at least one connected with the drawer (1) fiber (7) for receiving light rays from emitter (6).

EFFECT: creation of the washing machine in which the required amount of detergent is indicated to the user with high reliability.

14 cl, 2 dwg

FIELD: textiles, paper.

SUBSTANCE: dispenser (30) of detergent agents is installed in the loading hopper (10) of the machine and its closure is provided by the hopper cover (20). The loading hopper cover (20) is equipped from the inner side with protruding parts made of an elastic material, which have the same shape as entry edges (326-328) of the respective chambers (310-312) of the dispenser (30) of detergent agents to ensure proper closure of the chambers (310-312) of the dispenser (30) under pressure exerting on them by the hopper cover (20), when it closes. The dispenser (30) is mounted with an ability of its permanent retention in the position, pressed to the rear part of the slot (12), under the action of elastic plates (318 and 319).

EFFECT: improvement of ease of use.

3 cl 3 dwg

FIELD: personal use articles.

SUBSTANCE: washing machine comprises a body (22, 222), a chamber (1, 201) for washing items and a dispenser (2, 202) of liquid detergents with at least one first compartment (3, 203) to hold a container (4, 204) with soft walls, designed for a liquid detergent. At the same time the first compartment (3, 203) is equipped with a peristaltic pump (6, 206), providing for repeated compression, of at least one section (5, 205) of the container with the purpose to feed dosed amount of liquid detergent from the compartment (3, 203) into the chamber (1, 201) for washing items. At least one first compartment (3, 203) and the peristaltic pump (6, 206) are installed on an element (23, 223) movable relative to the body (22, 222).

EFFECT: invention makes it possible to do multiple cycles of washing without necessity to fill the container for detergents by user prior to every operation of washing.

17 cl, 4 dwg

FIELD: mechanical engineering, in particular, technique for washing machines.

SUBSTANCE: detergent feeding unit has container for detergent, at least one inlet cavity defined within container for detergent, and control member located within inlet cavity and designed for controlling of detergent flow within inlet cavity. Control member is positioned within inlet cavity for increasing or decreasing time during which detergent is staying within inlet cavity. Detergent feeding unit has members designed for preventing separation of control member from inlet cavity and positioned near opposite sides of said cavity. Detergent feeding unit of such construction allows user to selectively charge powdered or liquid detergent into one and the same cavity for detergent and also to control detergent flow within inlet cavity in order to provide for uniform mixing of detergent in water for washing.

EFFECT: improved quality of washing due to uniform mixing of liquid or powdered detergent within inlet cavity of washing machine.

15 cl, 11 dwg

FIELD: mechanical engineering.

SUBSTANCE: washing machine has detergent feeding apparatus adapted for mixing detergent dispensed from container with washing water and for feeding of mixed detergent and washing water into washing reservoir. Detergent feeding apparatus has housing, detergent container, and water feeding chambers. Housing has a plurality of inlet apertures connected with respective water feeding pipes, and outlet aperture connected with washing reservoir. Detergent container is detachably inserted into housing and is equipped with a plurality of chambers for receiving of detergent. Water feeding chambers are equipped with a plurality of through channels, one of through channels being adapted for feeding of washing water delivered through inlet apertures into chambers for receiving of detergent while adjusting washing water pressure within predetermined range.

EFFECT: increased efficiency and improved quality of washing of cloths.

7 cl, 3 dwg

FIELD: chemical industry; mechanical engineering industry; other industries; devices and the washing machines using colloidal silver.

SUBSTANCE: the invention is pertaining to the washing machine equipped with the device of the colloidal silver formation is made in such a manner, that in the body of the ions of silver does not remain water at the water feeding failure, at the expense of what sedimentation of the impurities on silver slices is prevented. The device of the colloidal silver formation contains the body of the ions of silver, the cover and the pair of the silver slices. The outlet opening is formed on the surface of the body of the ions of silver and goes from the lower butt surface to the upper butt surface of the body of the ions of silver. The outlet opening may have the form of the ellipse and is formed in such a manner that its height exceeds its width. Besides, the height of the body of the ions of silver and the height of the outlet opening are in the ratio approximately of 3:2. The given realization of the outlet opening prevents the presence of the water for laundering in the body of the ions of silver after the water feeding failure and ensures addition of the ions of silver in the optimal concentration into the water for laundering.

EFFECT: the invention ensures that the given realization of the outlet opening prevents the presence of the water for laundering in the body of the ions of silver of the washing machine after the water feeding failure, and ensures addition of the ions of silver in the optimal concentration into the water for laundering.

12 cl, 3 dwg

FIELD: mechanical engineering.

SUBSTANCE: washing machine has apparatus for forming of colloidal silver and detergent feeding device, said apparatus and said device being integrally connected with one another. Apparatus for forming of colloidal silver has silver ion casing, cover, and pair of silver plates. Discharge pipe and connection part are provided in predetermined parts of silver ion casing. Discharge pipe is connected to inlet opening of detergent feeding device. Connection part integrally connects apparatus for forming of colloidal silver and detergent feeding device. Thus, said apparatus is connected integrally with detergent feeding device while silver ion casing of said apparatus is communicating with detergent feeding device. Silver plates are positioned within silver ion casing and supported by cover. At least one spacer protrusion extends upward from lower part of silver ion casing and is defined between pair of silver plates.

EFFECT: simplified assembling and enhanced reliability in operation of washing machine.

11 cl, 4 dwg

Laundry washer // 2324025

FIELD: personal use articles.

SUBSTANCE: laundry washer contains feed device for detergent, filled into the detergent container, in the laundry tank with water for laundering. The detergent feed device consists in body, detergent container and limiting element. In the body there are inlet holes, connected with the corresponding pipes for water feed, and outlet hole, connected with the tank for laundry. The detergent container is installed in the body, it is possible to dismount it, inside it there is a receiving chamber for liquid detergent. In the liquid detergent receiving chamber there is an outlet element provided for the discharge of liquid, filled into the receiving chamber, to the water tank. The limiting element is a baffle plate projecting from the container bottom to divide the receiving chamber for the first liquid detergent into the front and back sections to prevent the liquid detergent from moving from side to side inside the container under the influence of the external force. The baffle plate is narrower than the receiving chamber for the first liquid detergent thereby it makes a passage for liquid on its side face.

EFFECT: prevents the liquid detergent from moving from side to side inside the container under the influence of the external force.

7 cl, 8 dwg

FIELD: personal use articles.

SUBSTANCE: laundry washer consists in tank, unit for water feed to the tank and device to feed the silver solution to the tank. The silver solution feed device consists in a body with inlet and outlet holes, water feed unit to connect the body inlet hole and laundry washer water feed unit, two silver elements, installed in the body and ionized using electrolysis and flow rate decreasing element. The latter is located between the end surface of the silver element near the outlet hole and the body outlet hole.

EFFECT: provides required silver element ionization, sufficient antimicrobial and bactericidal effects.

8 cl

FIELD: personal articles.

SUBSTANCE: washing machine contains reservoir for water, in which water for washing is located, steriliser, which realises sterilising of water for washing by process of electrolysis, and circulating system, which realises circling of water for washing in steriliser. Steriliser has first electrode, which contains silver, and second electrode, which contains metal, which is more likely to ionise water than silver. Machine also contains power unit for supplying electric current to electrodes and controller for switching of electric current polarity, which is applied to first and second electrodes.

EFFECT: persistent manifestation of sterilising effect during washing and rinsing process.

13 cl, 3 dwg

FIELD: personal demand items.

SUBSTANCE: device comprises dissolution chamber in feed reservoir for objects to be washed for feeding of detergent, and this chamber has at least one slot-like opening on bottom. Device comprises sprinkling device with multiple nozzles. Slot-like opening of chamber bottom is installed longitudinally or transversely versus direction of jets, which come out of nozzles of sprinkling device. Chamber bottom is arranged with internal bend and may be oriented longitudinally along with longer sides of rectangle. Dissolution chamber has filling window for detergent, which is arranged at least on one side wall and/or on cover.

EFFECT: improved conditions for dissolution of detergent, elimination of possibility for depositing of its residues in dissolution chamber on completion of washing process and prevention of stains on washed objects.

6 cl, 4 dwg

FIELD: personal use articles.

SUBSTANCE: household appliance for carrying out at least one textile products washing, comprising rotating cylinder designed for placement of textile products to be treated, and at least one element for textile products transition and/or lifting while washing. Element for textile products transition and/or lifting comprises device for cleansing agents and/or detergent additives placement, and at least one cleansing agent and/or detergent additive release system sensitive to the said cylinder speed (ω).

EFFECT: household appliance development for textile products washing without traditional cleansing agent measuring hopper in the form of a box and connected to it hydraulic circuit.

14 cl, 4 dwg

FIELD: personal use articles.

SUBSTANCE: invention relates to cleaning machines, such as dishwashing or washing machines designed to wash dishes or laundry with the help of detergents. Machine used to clean articles by means of washing comprises tank, where articles to be washed are placed, dispensing device for dispensing of required amount of detergent into washing tank, container, where detergent is placed, required for more than one washing cycle, and where mixing device is installed to prevent formation of detergent flakes in container, due to motion, and motor of mixing device, which sends required energy for motion of mixing device. Machine comprises control device, where values of current sent to mixing device motor and corresponding to a certain amount of detergent available in container at a specific moment of time are recorded, through monitoring of current values sent to motor of mixing device, and their comparison to recorded values of mixing device motor current. Mixing device is arranged in the form of hollow cylinder, which is fixed by its one end to container wall. The second free end of hollow cylinder is arranged horizontally and is put in vibratory motion. Control device informs the user about the fact that detergent ran out, with the help of audio signal and/or video signal, when current goes below specified threshold value.

EFFECT: increased efficiency of dispenser operation and its higher effectiveness.

7 cl, 5 dwg

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