Washing machine with improved circuit for supply of detergent/rinsing liquid

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

 

The present invention relates to a washing machine with improved contour feeder washing/rinsing liquid.

Currently, washing machines, including "simple" washing machines (i.e. washing machines, which only wash and rinse linen and washing-drying machine (i.e. washing machines that can also dry clothes), typically include an outer housing with door loading/unloading, which provides access to washing Baku, containing a rotating perforated drum, in which you can place linen for washing.

Water and cleaning media or means of rinsing (i.e. detergents, softeners, bleaches, etc) are served in the tank, and therefore, in a rotating drum contained in the latter, the path of water flow, connected to a water supply outside of the machine; after the phases of the washing and rinsing water is drained from the tank circuit plum.

The contour of the water supply contains the first conduit hydraulically connected, downstream, to the tank and upstream from the bottom of the housing, connected to a housing containing a removable hopper, equipped with various departments designed to fill the detergent products and/or products rinse.

The contour of the water also contains a water dispenser located above the hopper and connected hydraul the Cesky, upstream, usually through the corresponding solenoid inlet valves, one or more conduits connected hydraulically with water.

The dispenser water is organized in such a way that acting on the solenoid valves can be supplied with clean (or fresh) water coming from the water, in one or more compartments of the hopper, for washing the products contained in them, which as a result get to the bottom of the housing, and thence through the first conduit into the tank. Typically, the dispenser water contains so-called "air gap" or "air gap", i.e. the gap or hole, formed in the path of the water inside the water dispenser so that only the water flow in the corresponding direction can pass through this gap to the tank, and the water from the tank in the water cannot flow through this gap (as may occur, for example, in the event of a malfunction of the circuit drain, if the air gap is not provided).

Washing machine of this type is shown, for example, in EP 0597274, in which is disclosed a washing machine, household type for the service, which contains a washing tank, a dryer for clothes for washing, a water conduit for supplying water from a water pipe, a solenoid valve in the water supply conduit, the first lateral conduit located along for the solenoid valve, which feeds the ode of water in the detergent dispenser products through an air gap; the dispenser is located above the multi-compartment designed to accommodate detergents and means for rinsing and interacting with siphon, located between the branches and the wash tank through the conduit, which passes to siphon water mixed with detergent solution or rinse that arise from the branches.

This washing machine also includes a second lateral conduit equipped with appropriate air gap and located between the solenoid valve and the air gap, which is in the conduit connecting the compartment and the siphon. An air gap is formed by the interrupt generated by the injector located in a vertical descending section of the second side of the culvert; water coming out of the injector enters the conduit.

However, this washing machine has the disadvantage that it cannot guarantee the possibility of soaking linen clean water to supply water mixed with detergent in the tank. Actually, because the second side of the conduit goes to the conduit connecting branch and the siphon, even if the second lateral pipeline will be fed with pure water, there is a possibility that this clean water entering the tank will be mixed with detergents and/or by means of rinsing, which remain in the conduit or in the background.

However, soaking the sheets with clean water before application of detergent is desirable, since the effect of detergents on linen, soaked in clean water, faster and more efficiently. Moreover, the presence of the second side of the circuit increases the complexity of the washing machine and also causes problems (for example, less space for other components inside the outer casing of the washing machine, the complexity of the compliance with the restrictions on external dimensions and so on).

In EP 1568814 opens the detergent dispenser for a washing machine containing a box-shaped recess and a hopper for detergents, movably mounted in the recess; this hopper is equipped with several separate compartments for placement of detergents and/or rinse, which washed off the incoming water flow into the tank washing machines. Once the water passes through the separation, the mixture of water and detergent passes through the holes located at the rear of the hopper, and is transferred to the rear part of the recess, and then into the drain hole in the tank of the machine.

To prevent the accumulation of residues of detergent on the front and rear area of the recess, this recess has on the lower surface side of the channel representing the input end of the segment, fed water dispenser, and a curved second end of the segment, the cat is who directs the flow of water to the front and bottom portion of the recess; fresh water is supplied to the end section of the channel, the result goes in the front and the lower portion of deepening, cleansing the land from residues of detergent.

And again, in this case there is a problem, which is that it is not guaranteed soaking linen clean water to supply water mixed with detergent into the tank; in fact, the channel for clean water goes in the front and lower part of the recess, where there may be residues of detergents, which can be mixed with fresh water.

In EP 0719884 disclosed a washing machine equipped with a mechanism of washing detergent containing at least one entry for fresh water, downstream input for external air feeding channel for feeding fresh water into the chamber detergent and side channel for fresh water, connected to the channel downstream of the outdoor air relative to the direction of flow through the input of external air and the channel. Side channel connected to the water conveyance channel for pre-chamber detergent, which, in turn, is connected hydraulically with the washing tank. The machine has a front door boot with window and side channel connected to the nozzle, directed from above part on the inner surface of the window.

However, this washing machine also has weeks the STATCOM; actually the side channel is connected hydraulically with the advanced camera detergent, and the amount of fresh water in the side channel always includes a fresh supply of water and also in the pre-chamber detergent, which may be residues of detergent, which can get into the tank with fresh water. In the result, it is impossible to serve only fresh water in the side channel, and in this case it is not guaranteed the opportunity Laundry presoak only fresh water to supply water mixed with detergent in the tank. Moreover, the presence of side channel increases the complexity of the washing machine and cause problems.

Thus, the aim of the present invention is to provide a washing machine that allows you to selectively add a clean or fresh water into the tank without risk of contact of this water with detergent or mouthwash prior to its delivery to the tank.

Another objective of the present invention is the reduced cost of Assembly of the circuit for adding water and/or detergent into the tank.

Thus, the aim of the present invention is to solve the above problems, eliminating the drawbacks of the cited prior art.

The applicant has determined that the use of the water supply line containing one or more solid elements, containing the first water is od connecting the hydraulic compartment retractable hopper washing machines intended for filling of detergents and/or by means of rinsing, and also containing a second conduit hydraulically separated from the first conduit hydraulically connected, upstream, to a source of water and hydraulically connected, downstream, to the tank, the first and second conduits are provided in a one piece design, you can selectively apply in tank clean or fresh water without the risk for the latter to come into contact with detergent or rinse in contact with the tank, reducing complexity and eliminating the problem of the circuit when the supply of water and/or detergent into the tank, taking into account the known prior art.

Namely, the above goals and objectives, as well as other goals and objectives that will become hereinafter more apparent, are obtained and solved by means of washing machines, containing:

- washing tank containing a rotating perforated drum;

dispenser cleaning solution/liquid for rinsing, comprising a housing and hopper, removable attached to the chassis with one or more compartments intended for filling of detergents and/or by means of rinsing;

- water supply line connecting the detergent dispenser/medium rinse with tank.

Line the water supply contains one or more solid elements, containing the first conduit is connected hydraulically with one or more compartments and tank, and a second conduit hydraulically separated from the first conduit hydraulically connected, upstream, to a source of water and hydraulically connected, downstream, to the tank, the first and second conduits are provided in the form of one-piece construction.

Mainly water supply line contains two or more solid elements connected in series so that their first conduits hydraulically connected to each other, and the second conduits are connected hydraulically to one another.

In the following embodiment, two adjacent solid waterproof element attached to each other.

Preferably, two adjacent solid waterproof element are connected to each other by welding and/or adhesive and/or mount. Mainly between two adjacent solid elements has a sealing element.

In the following embodiment, at least one integral element formed in one-piece construction with the body.

In the following embodiment, at least one integral element attached to the housing by welding and/or adhesive and/or mount.

Mainly, the second conduit, at least one solid element is equipped with a conclusion, formed in this way is m, that jet of clean and fresh water coming out of this conclusion, is oriented toward the upper Central region of the rotating perforated drum. Mainly one one-piece element is connected, downstream, with a flexible seal that connects the tank and the loading hatch in the washing machine, so that the output of the second conduit of this whole element is placed substantially in the upper part of the flexible seal.

Preferably, the first conduit and the second conduit of each of the solid elements are parallel to each other.

Mainly, provides for the recirculation circuit, designed to drain the washer fluid/liquid to rinse from the bottom of the tank and re-filing of this circulating washing liquid/liquid for rinsing in the upper part of the tank; the recirculation circuit is connected hydraulically with the second conduit of one of the one or more solid elements so that the circulating washing liquid/liquid for rinsing is supplied to the tank through the second conduit. Mainly the second conduit, at least one of the one or more solid elements are hydraulically connected, upstream, with the bypass line formed in the detergent dispenser/medium rinse and hydraulically connected upstream source of water,thus the flow of fresh and clean water can flow from the bypass line to the second conduit.

The characteristics and advantages of the present invention will be clearer from the description given below by means of non-limiting example with reference to the accompanying drawings, in which:

figure 1 - schematic view of a washing machine in accordance with this invention, in which some of the internal components that are not visible from the outside, represented by dashed lines;

figure 2 is a side view, partially in section, of a washing machine presented in figure 1;

figure 3 is a perspective view, partially in section, of a particular washing machine illustrated in figures 1 and 2;

4 is a view in plan of the dispenser of the washing solution/liquid to rinse the washing machine shown in the preceding figures;

5 is a perspective view of the dispenser of the washing solution/liquid to rinse figure 4, in the section plane V-V of figure 4;

6 is a perspective view of the dispenser of the washing solution/liquid to rinse figure 4, in the section plane VI-VI of figure 4;

Fig.7 is a view in plan of a second variant implementation of the dispenser of the washing solution/liquid to rinse the washing machine in accordance with this invention;

Fig is a perspective view of the dispenser of the washing solution/liquid to rinse 7, in the section plane VIII-VIII 7;

Fig.9 - the d in perspective of the dispenser of the washing solution/liquid to rinse 7, in the section plane IX-IX 7;

figure 10 is a view in plan of the third variant of the implementation of the dispenser of the washing solution/liquid to rinse the washing machine in accordance with this invention;

11 is a perspective view of the dispenser of the washing solution/liquid to rinse figure 10, in terms of the plane XI-XI of figure 10;

Fig - increased item 11;

Fig perspective view of the dispenser of the washing solution/liquid to rinse figure 10, in terms of the plane XIII-XIII of figure 10;

Fig - first perspective view and exploded view of the dispenser of the washing solution/liquid to rinse figure 10;

Fig second perspective view and exploded view of the dispenser of the washing solution/liquid to rinse figure 10;

Fig is a view in perspective details of the next version of the implementation washing machine in accordance with this invention;

Fig is a perspective view, partially in section, parts of washing machines, presented at Fig.

In accordance with the invention, a washing machine 1, containing the outer body 2, which has a loading door 3, a door for loading/unloading 4, which provides access to washing Baku 5 contained in the outer case 2 and containing, in turn, rotating, perforated drum 6, which is loaded linen for washing, not illustrated on the Figo is Ah.

In the variants of implementation, illustrated in the attached figures, the washing machine 1 is "simple" washing machine (i.e. a washing machine that can wash and rinse the clothes), front load type, in the following, not illustrated embodiment of the present invention a washing machine can be "simple" washing machine top load type, or also a washing machine with dryer (i.e. washing machines that can also dry clothes), front and top load types.

Referring to the attached figures, the tank 5 of the washing machine 1 is connected with an outer casing 2 through a flexible seal 7, placed between the front open surface tank 5, addressed to the boot hatch 3, and the edge of the last.

Washing machine 1 includes a dispenser of washing solution/liquid to rinse 8 (i.e. a device for supplying water and/or water mixed with detergents or by means of rinsing), which has a box-shaped housing 9 connected to the outer casing 2, to the inner side of the latter, preferably by suitable fastening means, representing, for example, bolts or rivets, not illustrated, as well as adhesive or welding.

In the attached figures, the housing 9 is mainly mainly represents parallel piped, and it is connected to the front surface 2A of the outer casing 2, preferably in the upper part of the latter, placed above the tank 5.

The housing 9 contains a removable hopper 10, which can be removed from the housing 9 in such a manner that it protrudes out of the outer casing 2 in the loading position illustrated, for example, in figure 2, or may be fully inserted into the housing 9 to the position illustrated, for example, figures 1 and 3.

The hopper 10 has one or more branches 11a, 11b, designed to fill not illustrated detergents and/or by means of rinsing, such as, for example, detergent or fabric softener.

In the embodiment illustrated in figure 4, 5 and 6, there are two branches 11a and 11b, one is intended for receiving a detergent for washing clothes, and the other is for receiving softener; in another embodiment, not illustrated, may be, for example, another Department, designed, for example, to fill the detergent used before washing.

Branches 11a, 11b is connected hydraulically with the bottom 9a of the housing 9, namely a frontal section of this bottom 9a, in which is formed an outlet opening 12 that is designed to output fluid flow in the water supply line 13, the description of which will be presented next, hydraulically connecting the dispenser mo is the total solution/liquid to rinse 8 to the tank 5.

It should be noted that in this application States that the first component is separated hydraulically from the second component so that the fluid from the first component can not get to the second component and Vice versa; and opposite to this, if they say that the first component is connected hydraulically with the second component, this means that fluid can flow from the first component to the second component and Vice versa.

Mainly, the dispenser of the washing solution/liquid to rinse 8 contains the dispenser 14 coupled to the housing 9 and is placed above the hopper 10 so, to make the water flow in one or more branches 11a, 11b. Mainly, the dispenser 14 includes two or more inlet nozzles 15a, 15b, connected upstream from the water supply source which may be a water system of the building where the washing machine 1.

It should be noted that in this application, the terms "upstream" and "downstream" refer to the direction of fluid flow during normal operation of the washing machine; for example, if we say that the first component is connected hydraulically, upstream, with the second component, this means that standard operation of the washing machine, the fluid is supplied first to the second component and then in the first component; if they say that the first component is connected hydraulically, downstream, with the second component, this means that standard operation of the washing machine fluid comes first in the first component, and then the second component.

Mainly, entrance fittings 15a, 15b may be connected with a source of water through adjustable valves 40, preferably of the electromagnetic type, mainly controlled by the electronic control device, also not illustrated, designed to control the operation of the washing machine 1. In the variants of implementation, illustrated in the attached figures, there are two input connections 15a, 15b; each inlet port 15a, 15b may be connected through a dedicated adjustable valve 40 with a source of water for cold water.

In the embodiment illustrated in the attached figures, there is an additional inlet port 15c connected upstream, through a dedicated adjustable valve with a source of water; through the additional inlet port 15c can be served warm or hot water supplied, for example, solar thermal collector; the next, not illustrated variant implementation may have one or more additional input nozzle, which are connected to one or more sources of water.

Advantages the government, input fittings 15a, 15b are connected hydraulically, downstream, with the "air gap" or "air gap" 16, which runs at least two channels 17a, 17b, connected hydraulically with the input nozzles 15a, 15b, and each of which is hydraulically connected with another part 18a, 18b of the dispenser 14, which is thus to be placed on a specific branch 11a, 11b of the hopper 10 when the latter is located above the working position; sections 18a and 18b of the dispenser 14 has one or more holes 19 intended for the passage of water from the channels 17a, 17b in below the branch 11a, 11b.

As will be explained in detail hereinafter, acting on the adjustable valves, it is possible to selectively apply one or the other of the channels 17a or 17b water coming from a water source.

In another not illustrated embodiment, the hopper 10 has more than two branches, and the dispenser 14 has the same number of channels, each of which is connected hydraulically with another part of the dispenser 14, which is thus to be placed above the other compartment of the hopper 10 when the latter is installed above the working position; also in this case, acting on the adjustable valve that can selectively be submitted in required the anal water coming from a water source.

In the variants of implementation, illustrated in the attached figures, an additional fitting 15c, which can be served warm or cold water, for example, from a solar heat collector which is connected hydraulically with section 18a of the dispenser 14 so that also serve warm or hot water located in the lower compartment 11a.

Mainly dispenser cleaning solution/liquid to rinse 8 also contains the loop line 20, hydraulically connected, upstream, at least one of the inlet fittings, mainly acting (i.e. continuing formed from virtually air gap or air gap 16 and separated hydraulically from the branches 11a, 11b; air line is also designed for flow net (or fresh) water from the dispenser 14 to the tank 5 through the spout 8 of the washing solution/liquid for rinsing.

The fact that the air line 20 is separated hydraulically from the branches 11a, 11b, means that the air line 20 is formed in such a way that the flow of fresh (or fresh) water from one or more inlet nozzles 15a, 15b and passing through an air gap or an air gap 16 can enter the loop line 20, not acting in one of the channels 17a, 17b.

As will be Podrobnosti next acting on the adjustable valve 40 connected to the input sockets 15a, 15b, in the loop line 20 to supply water coming from a water source.

In the embodiment illustrated in the attached figures, while opening only adjustable valve 40 connected to the inlet 15b, the flow of clean or fresh water enters the dispenser 14, passes through the air gap 16 and enters the loop line 20.

In the air line 20 through the dispenser of the washing solution/liquid to rinse 8 assures clean or fresh water coming from the water and sent into the tank 5, thereby ensuring that this water does not come into contact with the detergent or softener, which may be in the dispenser of the washing solution/liquid to rinse 8.

Mainly, as will be more fully described hereinafter, air line 20 contains the first segment of the channel 21 located in the area of the dispenser 14 that are not associated with the channels 17a and 17b, and hydraulically connected, upstream, with one or more inlet fittings 15a, 15b; the first section of the channel 21 is mainly separated hydraulically from the branches 11a, 11b.

Mainly, the first portion of the channel 21 also comprises a tubular section 21a, acting in the direction to lower the hopper 9; it is obvious that the tubular is the first area 21a is possible not to include.

Mainly air line 20 also includes a second section of the channel 22, hydraulically connected, upstream, above the first section of the channel 21, the second section of the channel 22 is hydraulically connected, downstream, to the tank 5, and is separated hydraulically from the branches 11a, 11b.

In the first embodiment, illustrated in figures 1 to 6, the first portion of the channel 21 is (i.e. continues, is mainly from the air gap or air gap 16 and extends substantially along the dispenser 14, almost to the front end 14a of the dispenser 14. In this case, the second section of the channel 22 is mainly placed in/on the side wall 9b of the housing 9, predominantly near the front end 9c of the housing 9 opposite the input nozzle 15a, 15b.

Mainly, the second section of the channel 22, illustrated in the embodiment 1 to 6, is formed along not illustrated axis substantially perpendicular to the bottom 9a of the housing 9.

Mainly in the embodiment illustrated in figures 1 to 6, the second section of the channel 22 is formed in the form of one-piece construction with the housing 9 in such a way that it is separated hydraulically from the branches 11a, 11b.

The following is not illustrated embodiment, the second section of the channel 22 may be a applicable the external element (for example, a pipe or tube) (not illustrated)attached to the side wall 9b of the housing 9, for example, adhesive, or welding, or fastening.

In the second embodiment, illustrated in Fig.7-9, the first portion of the channel 21 is very short and extends preferably to the rear end 14b of the dispenser 14. Also in this case, the first section of the channel 21 also mainly comprises a tubular section 21a, the speaker to the underlying bin (9); it is evident that the tubular section 21a can also be provided.

Mostly, as shown in Fig.7, in this second embodiment, the first section of the channel 21 in the form of the plan is basically semicircular.

Mainly also in this second embodiment, the second section of the channel 22 is located in/on the side wall 9b of the housing 9; in this case, the second section of the channel 22 is continued longitudinally along the side wall 9b of the housing 9. Mainly in the embodiment illustrated in Fig.7-9, the second section of the channel 22 formed in the form of one-piece construction with the housing 9 in such a way as to be hydraulically separated from the branches 11a, 11b.

The following is not illustrated embodiment, the second section of the channel 22 may be a corresponding outer element (for example, a pipe or tube) (not illustrer the Vano), attached to the side wall 9b of the housing 9, for example, adhesive, or welding, or fastening.

In the third embodiment, illustrated in figure 10 and 15, the first portion of the channel 21 is a view in plan substantially similar to the plot illustrated in Fig.7-9, and also comprises a tubular section 21a, protruding toward the downstream hopper 9.

Mostly, but not necessarily tubular section 21a may be formed as integral with the dispenser 14.

In this third embodiment, the second section of the channel 22 is provided in/on the hopper 10 and is formed in such a way as to be hydraulically connected, upstream, when the hopper 10 is in the working position illustrated, for example, on 11 and 12, with the tubular section 21a of the first section of the channel 21, and downstream from the tank 5.

In the embodiment illustrated in figure 10 and 15, the second section of the channel 22 is formed between the bottom 10a of the hopper 10 and the outer tray 50, attached to the specified bottom 10a, the following is not illustrated embodiment, the second section of the channel 22 formed in the form of one-piece construction with the hopper 10 so that the second section of the channel 22 is separated hydraulically from the branches 11a, 11b.

In this third embodiment, the second section of the channel 2 is connected hydraulically, downstream, the water supply line 13 through the corresponding hole 24 formed in the housing 9 and is separated hydraulically from the outlet 12.

A hole 24 is formed in such a way that it provides for a flow of clean or fresh water coming from the second leg of the channel 22; in the embodiment illustrated in figure 10 and 15, the hole 24 is predominantly formed in the housing 9 in position above the outlet 12 so that the liquid is present at the bottom 9a of the housing 9, can go in the hole 12, but not in the hole 24.

Obviously, the first section of the channel 21 formed in the dispenser 14 may generally be of any design, provided that it is formed in the area of the dispenser 14, not affected by the channels 17a and 17b, i.e. hydraulically connected, upstream, with one or more inlet nozzles 15a, 15b, and that it is separated hydraulically from the branches 11a, 11b).

Similarly the second section of the channel 22 can be formed only in the housing 9, partially in the housing 9 and partially in the hopper 10, or completely in the hopper 10 and may be of any shape (provided that it is connected hydraulically, upstream, with overlying the first section of the channel 21, hydraulically connected, downstream, to the tank 5, and separated hydraulically from the branches 11a, 11b).

So about the time, in all the above embodiments, the implementation of the air line 20 formed in the dispenser of the washing solution/liquid to rinse 8, and provides an opportunity for the flow of fresh or clean water flowing towards it, to go from an adjustable valve connected to the water source.

Mostly above the water line 13, hydraulically connecting the bottom 9a of the housing 9 to the tank 5 so that the flow of water mixed with detergents and means rinsing contained in the compartments 11a, 11b, fell into the tank 5 contains one or more solid elements (for example, the elements indicated with the reference numbers 13a and 13b in the attached figures), containing the first channel 25 connecting the hydraulic branch 11a, 11b and the tank 5, and the second channel 27, hydraulically separated from the first channel 25, which is connected hydraulically, upstream with a source of water and hydraulically connected, downstream, to the tank 5.

Mainly, the first and second channels each solid element are formed in one-piece construction, preferably injection moulding of plastics material, so that the first and second channels form a single body.

Mostly, but not necessarily the first and second conduits of a single element substantially parallel to each other.

Predominantly, p is at least one or more solid elements can be formed in one-piece construction with the housing 9; alternatively, at least one of the one or more solid elements can be fastened to the housing, preferably by welding and/or adhesive and/or mount.

For example, in variants of implementation, illustrated in the attached figures, the water supply line 13 contains two integral element 13a, 13b connected in series so that the first water conduit 25 is connected hydraulically to each other and second conduits 27 are connected hydraulically to one another.

In these cases the implementation of the one-piece element 13a is mainly formed in one-piece construction with the housing 9 and is connected hydraulically, downstream, with an integral element 13b, which, in turn, is connected downstream with the corresponding hole 26, preferably formed in the upper section of the seal 7.

The second conduit 27 integral element 13a mostly hydraulically connected with the bypass line 20, downstream of the latter, so that a clean or fresh water can flow from the bypass line 20 to the second conduit 27.

Mainly the output 27a of the second conduit 27 integral element 13b is formed so that the flow of clean or fresh water coming out of it, is oriented toward the upper Central part is ku rotating perforated drum 6; this can be obtained by forming a suitable output form 27a or suitable not illustrated exhaust hole connected hydraulically with the output 27a, or a suitable design of the seal 7 or holes 26 formed in the latter.

In the example illustrated in the attached figures, the output 27a of the second conduit 27 integral element 13b is located substantially in line with the upper section of the seal 7, this arrangement of the output 27a is preferred, but not required.

Mainly two adjacent solid element (e.g., solid elements 13a and 13b, illustrated in the attached figures) attached to each other waterproof mounted, preferably by welding and/or adhesive and/or mount.

Mainly, between two adjacent solid elements (e.g., solid elements 13a and 13b, illustrated in the attached figures) has not illustrated sealing element.

In another not illustrated embodiment, may be more than two solid elements connected in series with each other.

In the following embodiment, also not illustrated, the water supply line 13 contains only one integral element, combined in this case with the water supply line 13 formed in one-piece construction with the building the om 9.

The following are also not illustrated embodiment, the water supply line 13 contains only one integral element, also combined in this case with the water supply line 13, which may be formed, for example, injection moulding of plastics material and which can be fastened to the housing 9, for example, by welding and/or adhesive and/or mount.

In any case, all illustrated in this application variants of implementation, regardless of the number of solid elements connected in series, the second conduits 27 and one or more solid elements 13 are connected hydraulically, upstream from the bypass line 20 and, downstream, to the tank 5, so that the flow of fresh or clean water can flow from the bypass line 20 to the second conduit 27.

However, it must be emphasized that the second conduits 27 and one or more solid elements 13 can also be connected hydraulically, upstream, directly from the water source, i.e. without a connection to the bypass line; in this case, the data of the second conduits 27 can be connected with a source of water, for example, through a suitable tube or pipe.

In the following embodiment, illustrated on Fig and 17, the washing machine 1 also includes a recirculation loop that is designed to drain the fluid for washing/rinsing (i.e. water and and water, mixed with detergents and means rinse) from the bottom of the tank 5 and re-filing of this circulating washing liquid/liquid for rinsing in the upper part of the tank 5 to improve the wetting underwear, located in the tank 5.

Mainly, the recirculation path contains a non-illustrated discharge circuit connected to the bottom of the tank 5 and is equipped with a pump (not illustrated)designed to remove the washer fluid/liquid to rinse from the bottom of the tank 5 and resubmit the circulating washing liquid/liquid for rinsing in a rotating perforated drum 6, usually from the top of the last in the input tube 28.

In the washing machine 1 in accordance with this invention the inlet tube 28 predominantly flows into the second conduit 27 or one-piece element 13b; in this case, the second conduit 27 integral element 13b can also be used for overflow in a rotating 6 circulating washing liquid/liquid for rinsing.

Obviously, if the water supply line 13 contains more than one solid element, the inlet tube 28 can flow into the second conduit of any such integral elements contained in the water supply line 13.

A washing machine in accordance with this invention is as follows; with reference to the attached figures, the opening of the reg is controlled valve 40, connected with the inlet 15b, clean and fresh water from the source water enters the dispenser 14, crosses the air gap or an air gap 16 and enters the loop line 20 from which it flows into the second water conduits 27 of the water supply line 13 and, finally, enters the tank 5 and the drum 6 through the opening 26 formed in the gaskets 7.

This clean or fresh water enters the drum 6 from the upper frontal area of the latter, zamachivaem linen in it.

After soaking the setting of the adjustable valve 40 water can also be fed into the channels 17a and/or 17b, of which she comes to one or both sections 18a, 18b and then to one or both of the branches 11, 11b.

For example, with reference to figure 4, when the opening of the only adjustable valve associated with the inlet 15a, clean water from the source water enters the dispenser 14, crosses the air gap 16 and is included in the channel 17a.

When opening both adjustable valve connected to the inlet fittings 15a and 15b, two streams (not illustrated) of pure water from a water source that is fixed in the dispenser 14 and combined with each other, substantially in accordance with the air gap 16 to form one stream, which is included in the channel 17b.

Otdelenia 11a, 11b water mixed with detergents and/or by means of rinsing contained in them, and then goes into the tank 5 through the first conduits 25 of the water supply line 13.

As stated above, if the washing machine 1 is equipped with a recirculation circuit, the phases of the wash and rinse washing liquid/liquid for rinsing can circulate to ensure the best Laundry presoak water, as disclosed above, the washing liquid/liquid for rinsing can be discharged from the bottom of the tank 5 and again made it through the second conduit 27 integral element 13b.

The result is clear how the invention achieves the set goals and solve problems, thus, a washing machine, which can be "simple" washing machine, a washer-dryer, which, through the bypass line, separated hydraulically from the Department intended to fill detergent products and by products rinse, allows you to selectively apply in tank clean or fresh water without the risk that it will come into contact with the means of washing or rinsing before entering the tank.

Thus, this invention also reduces the cost of Assembly of the circuit to supply water and/or detergent into the tank.

In addition, if the washing machine is equipped with a recirculation circuit, the connection of the WMO is Noah tube with the second channel of one of the one or more solid elements allows to reduce complexity and eliminate the shortcomings of the recirculation loop.

1. Washing machine (1), containing:
- washing tank (5), containing a rotating perforated drum (6);
dispenser cleaning solution/liquid to rinse (8), hydraulically connected to the water source, comprising a housing (9) and the hopper (10), removable connected to the specified body (9)with one or more branches (11a, 11b)that is designed to fill products washing and rinsing;
- the water supply line (13), hydraulically connecting the specified dispenser cleaning solution/liquid to rinse (8) and the specified tank (5), characterized in that the water supply line (13) contains one or more solid elements (13, 13a, 13b), containing the first conduit (25), hydraulically connecting the specified one or more sections (11a, 11b) and the specified tank (5), and a second conduit (27), hydraulically separated from the specified first conduit (25), hydraulically connected, above the stream, with the specified source water and hydraulically connected, downstream, with the specified tank (5), the specified first and second conduits, presented in a one piece design.

2. Washing machine according to claim 1, characterized in that the water supply line (13) contains two or more of these solid elements (13a, 13b)connected in series so that their first conduits (25) is connected hydraulically to each other and W is that the conduits (27) is connected hydraulically to each other.

3. Washing machine (1) according to claim 2, characterized in that two adjacent solid elements (13a, 13b) waterproof are connected to each other.

4. Washing machine (1) according to claim 3, characterized in that two adjacent solid elements (13a, 13b) waterproof are connected to each other by welding and/or adhesive and/or mount.

5. Washing machine (1) according to claim 3, characterized in that between two adjacent solid elements (13a, 13b) is sealing element.

6. Washing machine (1) according to claim 4, characterized in that between two adjacent solid elements (13a, 13b) is sealing element.

7. Washing machine (1) according to claims 1 to 6, characterized in that at least one of the one or more solid elements (13, 13a) formed in one piece construction with the specified case (9).

8. Washing machine (1) according to claims 1 to 6, characterized in that at least one of the one or more solid elements (13, 13a) is attached to the specified case (9) welding and/or adhesive and/or mount.

9. Washing machine (1) according to claims 1 to 6, characterized in that the second conduit (27), at least one of the one or more solid elements (13, 13b) has a pin (27a)formed so that a jet of clean and fresh water coming from the specified output (27a), is oriented to the upper Central region of the specified bradauskas the perforated drum (6).

10. Washing machine (1) according to claim 7, characterized in that the second conduit (27), at least one of the one or more solid elements (13, 13b) has a pin (27a)formed so that a jet of clean and fresh water coming from the specified output (27a), is oriented to the upper Central region of the specified rotating perforated drum (6).

11. Washing machine (1) according to claims 1 to 6, characterized in that one of the specified one or more solid elements (13, 13b) is connected, downstream, with a flexible seal (7), connecting the specified tank (5) and the charging port (3) of the said washing machine (1), so that the output (27a) of the second conduit (27) of the specified solid element (13, 13b) is located substantially in the upper part of the flexible seal (7).

12. Washing machine (1) according to claim 7, wherein one of the one or more solid elements (13, 13b) is connected, downstream, with a flexible seal (7), connecting the specified tank (5) and the charging port (3) of the said washing machine (1), so that the output (27a) of the second conduit (27) of the specified solid element (13, 13b) is located substantially in the upper part of the flexible seal (7).

13. Washing machine (1) according to claims 1 to 6, in which the first conduit (25) and the second conduit (27) of each specified the solid elements (13, 13a, 13b) are parallel to each other.

14. Washing machine (1) according to claims 1-6, which provides a recirculation path, designed to drain the washer fluid/liquid to rinse from the bottom of the tank (5) and for re-submission of this washing liquid/liquid for rinsing in the upper part of the said tank (5)specified in the recirculation circuit is connected hydraulically with the second conduit (27) one of the specified one or more solid elements (13, 13a, 13b) so that the circulating washing liquid/liquid for rinsing is supplied in specified tank (5) through the second the conduit (27).

15. Washing machine (1) according to claim 7, in which is provided a recirculation circuit, designed to drain the washer fluid/liquid to rinse from the bottom of the tank (5) and for re-submission of this washing liquid/liquid for rinsing in the upper part of the said tank (5)specified in the recirculation circuit is connected hydraulically with the second conduit (27) one of the specified one or more solid elements (13, 13a, 13b) so that the circulating washing liquid/liquid for rinsing is supplied in specified tank (5) through the second conduit (27).

16. Washing machine (1) according to claim 9, in which is provided a recirculation circuit, designed for draining washing liquid/fluid is STI to rinse from the bottom of the tank (5) and for re-submission of this washing liquid/liquid for rinsing in the upper part of the said tank (5), specified recirculation circuit is connected hydraulically with the second conduit (27) one of the specified one or more solid elements (13, 13a, 13b) so that the circulating washing liquid/liquid for rinsing is supplied in specified tank (5) through the second conduit (27).

17. Washing machine (1) according to claim 11, in which is provided a recirculation circuit, designed to drain the washer fluid/liquid to rinse from the bottom of the tank (5) and for re-submission of this washing liquid/liquid for rinsing in the upper part of the said tank (5)specified in the recirculation circuit is connected hydraulically with the second conduit (27) one of the specified one or more solid elements (13, 13a, 13b) so that the circulating washing liquid/liquid for rinsing is supplied in specified tank (5) through the second conduit (27).

18. Washing machine (1) according to claims 1 to 6, characterized in that the second conduit (27), at least one of the one or more solid elements (13, 13a) is connected hydraulically, upstream from the bypass line (20)formed in the specified dispenser of washing liquid/liquid for rinsing (8), and hydraulically connected, upstream, with the specified source water so that the flow of fresh and clean water can flow from the specified obvo the Noi line (20) specified in the second the conduit (27).

19. Washing machine (1) according to claim 7, characterized in that the second conduit (27), at least one of the one or more solid elements (13, 13a) is connected hydraulically, upstream from the bypass line (20)formed in the specified dispenser of washing liquid/liquid for rinsing (8), and hydraulically connected, upstream, with the specified source water so that the flow of fresh and clean water can flow from the specified bypass line (20) specified in the second conduit (27).

20. Washing machine (1) according to claim 9, characterized in that the second conduit (27), at least one of the one or more solid elements (13, 13a) is connected hydraulically, upstream from the bypass line (20)formed in the specified dispenser of washing liquid/liquid for rinsing (8), and hydraulically connected, upstream, with the specified source water so that the flow of fresh and clean water can flow from the specified bypass line (20) specified in the second conduit (27).

21. Washing machine (1) according to claim 11, characterized in that the second conduit (27), at least one of the one or more solid elements (13, 13a) is connected hydraulically, upstream from the bypass line (20)formed in the specified dispenser of washing liquid/liquid for rinsing (8), and hydraulically connected, upstream, to indicated the data source of water so the flow of fresh and clean water can flow from the specified bypass line (20) specified in the second conduit (27).

22. Washing machine (1) according to 14, characterized in that the second conduit (27), at least one of the one or more solid elements (13, 13a) is connected hydraulically, upstream from the bypass line (20)formed in the specified dispenser of washing liquid/liquid for rinsing (8), and hydraulically connected, upstream, with the specified source water so that the flow of fresh and clean water can flow from the specified bypass line (20) specified in the second conduit (27).

23. Washing machine (1) according to item 15, wherein the second conduit (27), at least one of the one or more solid elements (13, 13a) is connected hydraulically, upstream from the bypass line (20)formed in the specified dispenser of washing liquid/liquid for rinsing (8), and hydraulically connected, upstream, with the specified source water so that the flow of fresh and clean water can flow from the specified bypass line (20) specified in the second conduit (27).

24. Washing machine (1) according to item 16, characterized in that the second conduit (27), at least one of the one or more solid elements (13, 13a) is connected hydraulically, upstream from the bypass line (20), formed in specified what Ohm the dispenser of washing liquid/liquid for rinsing (8), and hydraulically connected, upstream, with the specified source water so that the flow of fresh and clean water can flow from the specified bypass line (20) specified in the second conduit (27).

25. Washing machine (1) according to 17, characterized in that the second conduit (27), at least one of the one or more solid elements (13, 13a) is connected hydraulically, upstream from the bypass line (20)formed in the specified dispenser of washing liquid/liquid for rinsing (8), and hydraulically connected, upstream, with the specified source water so that the flow of fresh and clean water can flow from the specified bypass line (20) specified in the second conduit (27).



 

Same patents:

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: textile, paper.

SUBSTANCE: outlets (35-37) of compartments (19-21) for detergents are located on an inclined lower panel (9) of the body (8) and make it possible to supply the content of these compartments into a tank (4) for a washing solution. The lower panel (9) is divided into segments (10, 11), which have inclination that differs at least from one of other segments and deviates along the horizontal line. Each segment (10, 11) is connected to at least one compartment (19-21) for a washing solution and has its own outlet (12, 13) in its deepest area. The first part of water is sent via the compartment (19) for preliminary washing directly at linen. The second part of the total volume in the form of a water and washing solution mix for the main washing stage is sent to the upper part of the washing solution tank (4). The third part of water without the washing solution is sent directly to the linen to reach the total volume.

EFFECT: optimised process of detergent and water feed during washing.

15 cl, 3 dwg

FIELD: textile, paper.

SUBSTANCE: detergent feeder of top-loaded washing machine and rotary drum is made of two parts joined together. One part of feeder comprises compartments for detergents, inlet for liquid and outlets for detergents. Other part comprises water-distributing partitions, inlet edges of compartments for detergents and bellows. Two parts of feeder make a demountable piece installed in appropriate seat arranged in hole of washing machine loading feeder.

EFFECT: development of a detergent feeder, compartments, supply and feed channels of which are easily accessible for their cleaning since the feeder may be taken out of seat and disassembled into halves.

7 cl, 3 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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