Household water consumption device

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

 

The technical field

The present invention relates to household water-consuming appliance, particularly a dishwasher, containing designed to supply detergent and located in the boot capacity to be washing items camera dissolution, which is provided with a chamber bottom, at least one hole.

The level of technology

From patent document FRG No. 3722648 known device for household washing machines, designed for charging of the detergents in the form of compressed briquettes or tablets, and provides for the placement of these CT inside of the dishwasher with no adverse effect on the wash. The solution of the problem is due to the fact that the device is made in the form of a dispensing container that can be placed inside the dishwasher and contains at least one dosing unit for CT, with walls and/or the surface of the base plate, perforated, at least in some areas.

The disadvantage of this device is that coming out of the spray jet device not sufficiently moisten pressed tablets, because the bottom surface perforated only in some areas, and the device gets enough fluid to which the detergent in the dishwasher. This adversely affects the conditions of dissolution CT, and they don't completely dissolve. This leads to a bad result of the washing, that is subject to wash items after processing are not sufficiently pure.

Disclosure of inventions

The problem to which the present invention is directed, is that in domestic water consuming devices of the type described to perform the bottom of the camera dissolution so that after the washing process the camera dissolution remains free from detergent and subject to washing items be clean, without stains.

In accordance with the invention the solution of this problem is due to the fact that the aperture of the bottom of the camera is made narrow.

This solution is particularly distinguished by the fact that at the end of the washing process in domestic water consuming device does not remain detergent, i.e. ensures complete dissolution. In addition, this solution prevents detergent come into contact with the underlying washing items and prevents the formation of spots on them.

According to a preferred exemplary embodiment provides that the slit-like openings of the bottom chamber positioned longitudinally and/or transversely.

The advantage is that the detergent is rastvorjaetsja, essentially, during operation of the machine. Washing detergent is due to the penetration of liquid through the holes, so that during the washing process of the active substance detergent can better blend in with the flow of washing liquid.

According to the following preferred exemplary embodiment provides that the camera dissolution is made to be closed with a cover.

This limit ensures the possibility of random drop of detergent from the chamber dissolution and finding residues of detergent in the washing chamber at the end of operation of the device.

According to a further preferred exemplary embodiment provides that the camera dissolution is made with a filling window for detergent, located on at least one side wall and/or on the lid.

The solution gives the advantage that the user is very convenient to apply the cleanser into the camera dissolution. In addition, this solution is very economical in the manufacture of the device.

According to a further preferred exemplary embodiment provides that at least the cover and at least one side wall of the chamber dissolution made vodopropusknye.

This results in the possibility of penetration into the camera dissolution of washing liquid for rest the rhenium detergent. In addition, it avoids the possibility of ascent and release of detergent from the chamber of dissolution.

A short list of drawings

Next, with reference to the accompanying drawings will be described in detail embodiments of the invention. In the drawings:

figure 1 depicts the side view with partial cut dishwasher with camera dissolution in a China box;

figure 2 depicts in side view a part of China boxes dishwashing machines located on the front side of the camera dissolution;

figure 3 depicts the camera dissolving view in perspective from above;

figure 4 depicts the front view camera dissolution with a curved inside bottom.

The implementation of the invention

Figure 1 shows the first example of performing dishwasher 1 with a door 2, which consists of an outer door 3 and the inner door 4. On the door panel 5 are 6 keys select the program associated with the electronic system 7 control and regulation, which is built inside of the door 2. In memory of the electronic system 7 control and regulation laid down various programs course of the washing process. Inside the door 2 is associated with the electronic system 7 control and regulation device 8 for supplying detergent designed for filling him in detergent 9 in the form of a solid block and is of oleskelutila. However, the device 8 for supplying detergent is also suitable for filling of liquid or powdered detergent. Department 10, provided with a filling valve 11 to lock, used for storing detergent 9 and is located deep in the interior 4 door. Filling valve 11 lies in a plane inclined at an angle α to the plane of the inner side of the door.

When the door 2 of the machine, you will have access to the washing chamber 12, the inner shell which is molded from special steel. On the side walls of the washing chamber 12 is provided by two guides (not shown), which is held tableware box, made in the form of a boot capacity of 14 and intended for stacking items subject to washing. The frame of the boot capacity 14 consists of metal rods 15 with synthetic turf.

Camera 16 dissolution built into the frame of the boot capacity 14, consists of side walls 17 with the bars 18 and bottom 19, which is provided with slit-like apertures, not shown in figure 1. Camera 16 dissolution can be opened using the cover 20, which is equipped with a fine-meshed grille and mounted to rotate on a horizontal axis 21 located on the camera 16 dissolution. The cover 20 has a handle 22. Alternative cover can also be done SDV is suggested. On the side wall 17 is made the window 23 to enter the detergent into the chamber 16 of dissolution.

Rocker with nozzles made in the form of spray device 24, provided with a nozzle 25 on the upper and lower sides. When equipped machine spray device 24, in particular when the rotating arm with nozzles, the camera 16 dissolution preferred way is on the front wall 26 in the middle of the boot capacity 14.

Figure 2 shows the boot capacity 14' with camera 16 dissolution of figure 1. In the frame of the boot capacity 14' built spray device 24' with nozzles 25', made in the form of spray pan. Alternatively, spray the pan can be located under the boot capacity 14' dish.

Boot capacity 14' has a front wall 26 and side walls 27'. Camera 16 dissolution retained removable manner on the prescribed place on the front wall 26' in the middle of the boot capacity 14'. To do this, the boot capacity 14' is provided by the recess 28', which allows you to position the camera 16 dissolution in the correct position relative to the bootstrap capacity 14'. In an alternative embodiment, the camera 16 dissolution may also be located on the side walls 27' boot capacity 14', however, to download the full capacity 14' must be provided with means positioning specifies the location of the camera 16 of dissolution.

Figure 3 shows in more detail the camera 16 dissolution installed on the spray device 24. As already mentioned, it has a wall 17 of the camera, made in the form of a fine-meshed grid. The bottom 19 of the chamber 16 of dissolution provided with slit-like openings 19.1. Slit-like openings 19.1 made passing longitudinally to the direction of the outcoming streams of liquid. However, in an alternative embodiment, a slit-like openings 19.1 can be oriented transversely to the direction of the outcoming liquid stream.

Figure 4 shows the camera 16" dissolution essentially rectangular contour in plan in accordance with the second exemplary embodiment. It consists of four walls 17, which is made in the form of a wire grid 18". In an alternative embodiment, instead of the fine grating 18 can also be provided by one or more small holes. An alternative can also be used in the coarse grid to quickly dissolve the detergent. The bottom 19" camera dissolution provided with slit-like openings, which in this drawing is not visible.

The bottom 19" camera dissolution is made with a bend inside the cavity of the camera, oriented longitudinally longer sides of the rectangle, so that the detergent, in particular powdered detergent means is on, slides down on a boundary surface between the walls 17 and a curved bottom 19". There it is deposited layer does not form lumps and therefore cannot immediately be washed from the chamber 16" dissolution. Because of this detergent may be more evenly distributed during the washing process. In an alternative embodiment, the bending of the bottom 19 may be oriented transverse to the longer sides of the rectangle. In addition, in the side wall 17 is the window 23 to supply detergent into the camera dissolution. Opposite the plate 19 on the outer side of the upper wall of the chamber is provided, the handle 22 to move the camera 16" dissolution. In this example implementation, the handle 22 passes longitudinally.

Detergent 9, in particular tablet detergent, dressed by the user into the chamber 16 of dissolution. The user then closes the washing chamber 12 of the door 2 and using the keys 6 program selection chooses the program, which essentially contains steps "pre-rinsing - washing - intermediate rinsing - final rinsing - drying and incorporated in the electronic system 7 control and regulation.

Because wall 17 of the chamber is provided with a fine-meshed grating 18 and the bottom 19 is slit-like holes 19.1, larger particles of detergent 9 do not fall out of the Cam is ry 16 dissolution in the wash chamber 12 and to be washing items and also prevents the leaching of detergent 9 large portions. In addition, fine mesh grille is made vodopropusknye, so that the liquid can penetrate into the chamber 16 dilution and dilute detergent 9.

Next, shown in figure 4, the bending of the bottom 19" camera dissolution provides the accumulation of powdered detergent on the side walls. Due to this, prevents the leaching of powdered detergent from the chamber 16 dissolution at an early stage of the washing process.

1. Household water-consuming appliance, in particular dishwasher, containing situated in the boot capacity to be washing items camera dissolution designed to supply detergent and provided with a chamber bottom with at least one aperture, wherein the device is provided with a spray device with multiple nozzles, and the hole of the bottom of the camera is made narrow and located longitudinally or transversely relative to the direction of the jets emerging from the nozzles of the spraying device.

2. Household appliance according to claim 1, characterized in that the bottom of the camera is made by bending inward.

3. Household appliance according to claim 1, characterized in that the camera dissolution is made to be closed with a cover.

4. Household appliance according to claim 3, characterized in that the Cam is RA dissolution is made with a filling window for the detergent located on at least one side wall and/or on the lid.

5. Household appliance according to claim 4, characterized in that at least the cover and at least one side wall of the chamber dissolution made vodopropusknye.

6. Household appliance according to claim 1, characterized in that the bottom of the camera dissolution is made with a bend inside the cavity of the camera, oriented longitudinally longer sides of the rectangle.



 

Same patents:

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FIELD: mechanical engineering.

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14 cl, 4 dwg

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19 cl, 4 dwg

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14 cl, 4 dwg

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17 cl, 5 dwg

FIELD: personal use articles.

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10 cl, 5 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

FIELD: personal usage articles.

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EFFECT: design improvement.

21 cl, 3 dwg

FIELD: personal use articles.

SUBSTANCE: invention refers to a detergent dispensing device. The dispensing device designed so that to enable withdrawal and introduction into the washing machine contains: (a) the main chamber for the detergent accommodation, (b) an auxiliary chamber for the detergent release into the washing machine washing solution, (c) mechanism for detergent transmission from the main into the auxiliary chamber, the mechanism containing: (i) a piston designed so that to be capable of motion, positioned inside the auxiliary chamber and containing two parts: the main body and a detachable plug that tightly closes the main chamber; (ii) a valve positioned between the main chamber and the auxiliary chamber that, while functioning, passes the detergent flow through between the said chambers.

EFFECT: technical effect consists in ensuring precise dosaging of detergent by the device immediately into the automatic washing machine centre.

13 cl, 6 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

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