WO2017114272A1

WO2017114272A1 - Detergent dispensing device and washing machine

Info

Publication number: WO2017114272A1
Application number: PCT/CN2016/111424
Authority: WO
Inventors: 舒海; 黄涛; 李丽平
Original assignee: 青岛海尔滚筒洗衣机有限公司
Priority date: 2015-12-31
Filing date: 2016-12-22
Publication date: 2017-07-06
Also published as: CN106930059B; CN106930059A

Abstract

A detergent dispensing device and a washing machine, the dispensing device comprising a water storage container (1) provided with an opening at the front end and a drawer component (2) able to push in and pull out the water storage container (1), the drawer component (2) being provided with a detergent storage area, a water inlet (30) being integrated at the rear end of the water storage container (1), and a water intake channel (29) connected to the water inlet (30) and to above the detergent storage area of the drawer component (2) being integrated at the upper part of the water storage container (1). The water storage container (1) comprises a water storage groove (31) and a water storage groove lid (32), the rear end of the water storage groove lid (32) covering the end of the water storage groove (31) and continuing to extend backwards to a box body rear plate (4), overlapping the box body rear plate (4) and being connected to the box body rear plate (4), the water inlet (30) being arranged on the extending part of the water storage groove lid (32). A water intake pipe of the washing machine, after passing through an electromagnetic valve, connects directly to the water inlet (30), and flows into a functional area of the drawer component (2) via the water inlet (30) and the water intake channel (29), and into a water storage groove water outlet (43) via the water storage container (1). The use of excessive rubber hosing is avoided, reducing the likelihood of catching fire.

Description

Detergent dispenser and washing machine

Technical field

The invention relates to the field of washing machines, in particular to a detergent dispenser and a washing machine.

Background technique

In the existing drum washing machine, the detergent dispenser includes a water storage box connected to the water injection pipe, the water storage box has a drawer assembly that can be pushed and pulled, and the drawer assembly is provided with a plurality of chambers, including a detergent box for detergent storage. A softener case for storing liquid softeners, and the like. At the time of washing, the water is drained from above the dispenser, dissolving the detergent or softener, and entering the drum together with the water.

Most of the existing detergent dispensers are installed above the inside of the washing machine box, at the corners of the side panels and the top panel. Most of the existing installations are generally connected to the front end of the water storage box and the front panel of the tank or the control panel. The side of the water tank is connected to the side panel of the tank, and the rear end and the other side of the water tank are suspended, without any connection structure, resulting in a large force on the front end of the water tank and one side of the joint, and The entire storage tank is not evenly stressed.

The water storage box and the front panel or the control panel of the cabinet are mostly connected by screws, at least two places, and the drawer assembly that can be pushed and pulled needs to be positioned when the drawer front panel or the control panel is matched, at least two places, when the user pulls the drawer assembly, Multiple screws and positioning structures are exposed to the user, and the overall feeling of the user can be messy.

And the general water injection pipe is connected to the rear part of the washing machine, and is connected to the water storage box through a hose. A solenoid valve for controlling the opening and closing of the pipeline is required between the two. The hose is mostly a rubber hose, and the electromagnetic valve is arranged too much. The rubber hose can present a safety hazard.

The present invention has been made in view of this.

Summary of the invention

The object of the present invention is to overcome the deficiencies of the prior art and to provide a detergent dispenser and a washing machine.

In order to achieve the object, the present invention adopts the following technical solution: a detergent dispenser comprising a water storage box having an opening at the front end and a drawer assembly for pushing in and out of the water storage box, the drawer assembly being provided with a detergent storage area, The rear end of the water storage box is integrally provided with a water inlet, and the upper portion of the water storage box is integrally provided with a water inlet and a washing of the drawer assembly Inlet water channel above the detergent storage area.

The water storage box comprises a water storage tank and a water tank upper cover, the rear end of the water storage tank upper cover covers the water storage tank and then extends backward to the rear panel of the tank, and is overlapped on the rear panel of the tank and the box The rear panel of the body is connected, and the extension of the upper cover of the water storage tank is provided with a water inlet.

The water storage box is disposed in an upper part of the tank body near the side panel of the box body, and the rear end of the upper cover of the water storage tank covers the side of the water tank and away from the side panel of the box body and continues to extend rearward to the rear panel of the box body The lap joint is connected to the rear plate of the box body, and the extension portion of the upper cover of the water storage tank is provided with a water inlet.

A portion of the water tank upper cover extending rearward forms an area with the side plate of the box body, and a portion of the water tank upper cover extending rearward is integrally provided with a water inlet opening toward the area.

The water storage tank upper cover includes a first layer and a second layer disposed above and below, a flow channel is disposed above the first layer disposed at the lower portion, and the first layer disposed at the upper portion is a cover plate, and the cover plate and the first layer are The upper flow channel cooperates to form an inlet water channel.

A third layer is further disposed above the second layer, a flow channel is disposed above the second layer, the third layer is a cover plate, and the cover plate is formed into a channel with the flow channel above the second layer. Waterway.

The drawer assembly is provided with a plurality of detergent storage areas, and an upper portion of the water storage box is integrally provided with a plurality of mutually independent water inlet paths, and a rear end of the water storage box is integrally provided with a plurality of water inlets, and the water inlet water path is integrated The water inlet and the detergent storage area of the drawer assembly are respectively connected, and the detergent includes one or more of a washing liquid, a washing powder, a softener, and a disinfectant.

The water inlet waterway comprises one or more of a detergent flushing waterway, a softener flushing waterway, and a disinfectant flushing waterway, and the water inlet port comprises one of a detergent flushing waterway, a softener flushing waterway, and a disinfectant flushing waterway. One or more water inlets, one end of which is connected to the water inlet, and the other end extends above the corresponding storage area of the detergent, softener and disinfectant in the drawer assembly, and is provided with a water outlet.

The rear end of the upper cover of the water storage box is integrally provided with a drying condensing pipe water supply pipe, and the drying condensing pipe water supply pipe is disposed at a rear end of the water storage box from the side wall to away from the side wall, and is close to The side wall end is provided with a water inlet of the drying condensing pipe water supply line, and the water outlet of the water supply line of the drying condensing pipe is disposed away from the side wall end.

The rear end of the upper cover of the water storage box is further integrated with a condensation passage formed by a labyrinth-type condensation passage formed by staggered baffles, and the condensation passage is provided with a hot gas inlet and a condensed water outlet, the condensation The water outlet is facing the water storage box.

A washing machine having the above detergent dispenser.

After adopting the technical solution of the present invention, the following beneficial effects are brought about: the fixing position of the water storage box and the front panel of the box and the positioning position of the drawer assembly and the front panel of the box are at the same position, The connection between the water storage box and the front panel of the cabinet can be realized, and the cooperation between the drawer assembly and the front panel of the cabinet can be realized, and the position of fixing and positioning can be reduced by at least half, the appearance of the connection structure is reduced, and the fixed structure is hidden. Inside the cabinet, the intuitive feeling to the user is good. In the invention, the water storage box is extended, and the front and rear ends of the water storage box are connected with the box body, and the connection is reliable, and the extended part is integrated with the water inlet and the water inlet, and the water inlet pipe of the washing machine is directly connected through the electromagnetic valve. To the water inlet, through the water inlet and the inlet water flow to the functional area of the drawer assembly, through the water outlet of the water storage tank. Avoid using too much rubber hose to reduce the possibility of fire.

The specific embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

DRAWINGS

Figure 1: Installation structure diagram of the dispenser of the present invention

Figure 2: Explosion structure diagram of the dispenser and the front panel of the cabinet according to the present invention

Figure 3: Explosion structure diagram of the dispenser and the front panel of the cabinet according to the present invention

Figure 4 is a cross-sectional view showing the installation of the dispenser of the present invention

Figure 5 is a cross-sectional view showing the installation of the dispenser of the present invention

Figure 6: Installation structure diagram of the water storage box and the box body of the present invention

Figure 7: Structure diagram of the water storage box of the present invention

Figure 8 is a cross-sectional view showing the installation of the dispenser of the present invention

Figure 9: enlarged view of A in Figure 4

Figure 10: Enlarged view of B of Figure 5

Among them: 1, water storage box, 2, drawer assembly, 3, box front panel, 4, box rear panel, 5, cabinet side panel, 6, drawer body, 7, drawer panel, 8, first positioning convex , 9, first positioning recess, 10, mounting portion, 11, threaded hole, 12, mounting hole, 13, positioning card convex, 14, positioning card slot, 15, second positioning protrusion, 16, second positioning recess , 17, positioning column, 18, positioning piece, 19, circular groove, 20, cylindrical mounting part, 21, rectangular groove, 22, mounting recess, 23, skirt, 24, step, 25, front end, 26 , rear end, 27, flange, 28, long round hole, 29, water inlet, 30, water inlet, 31, water storage tank, 32, water storage tank cover, 33, first floor, 34, second time, 35 , The third layer, 36, drying the water supply pipe inlet of the condensing pipe, 37, drying the water supply pipe outlet of the condensing pipe, 38, the condensation channel, 39, the control panel, 40, the first opening, 41, the second opening, 42. Side panel mounting section, 43, water storage outlet, 44, import and export.

detailed description

The installation structure of the detergent dispenser according to the present invention comprises: a water storage box 1, a drawer assembly 2 that can push and pull in and out of the water storage box, the water storage box 1 is installed in an upper part of the box and the box The body front panel 3 is mated, and the joint is provided with an inlet and outlet 44 of the drawer assembly 2, the water storage box 1 is provided with a first opening 40 corresponding to the front panel 3 of the box body, and the front panel 3 of the box body is provided with a second The opening 41, the first opening 40 cooperates with the second opening 41 to form an inlet and outlet 44 of the drawer assembly 2, the drawer assembly 2 enters and exits the water storage box 1 through the inlet and outlet 44, and pulls out the water storage box 1 to the drawer assembly 2, a detergent is added, and the water tank 1 is advanced, and the drawer assembly 2 is engaged with the front panel 3 of the cabinet. The front end 25 of the water storage box 1 is fixedly connected to the inner side of the front panel 3, and the drawer assembly 2 is The outer side of the front panel 3 is matched, and the fixing portion of the water storage box 1 and the front panel 3 is at the same position as the positioning of the drawer assembly 2 and the front panel 3 of the cabinet, and the storage can be realized. The connection between the water tank 1 and the front panel 3 of the cabinet can realize the cooperation of the drawer assembly 2 and the front panel 3 of the cabinet, and the position of fixing and positioning is reduced by at least one. Intuitive feel, good integrity to the user, the housing front plate 3 may also be a control panel 39 of the cabinet front panel of the case.

The drawer assembly 2 includes a drawer panel 7 and a drawer body 6. The drawer body 6 is provided with a partition storage space of each detergent. The drawer panel 7 is located at one end of the drawer body 6 for blocking the inlet and outlet 44 of the drawer assembly 2, and the drawer body 6 is pushed. The inner side of the rear drawer panel 7 is inserted into the water storage box 1 to fit the outer side of the front panel 3, and forms a plane or a curved surface with a height corresponding to the front panel 3 of the box. The inner side of the drawer panel 7 is provided with a first positioning protrusion. 8. The outer side of the front panel 3 of the box is provided with a first positioning recess 9 , and the first positioning protrusion 8 cooperates with the first positioning recess 9 to realize positioning of the drawer assembly to avoid vibration of the washing machine during washing or dehydration. A collision occurs between the drawer assembly and the water storage tank 1 or the front panel 3 to generate noise, and the end of the first positioning recess 9 is fixed to the water storage box 1 to realize the space between the water storage box 1 and the front panel 3 of the cabinet. The fixing is reduced in appearance, and the number of the connecting structures is reduced, and the end of the first positioning recess 9 is fixed to the water storage box 2, and the fixing structure is hidden inside the casing.

The front end 25 of the water storage box 1, that is, the end portion of the first positioning recess 9 corresponding to the front panel 3 of the box body is provided with a mounting portion 10, and the mounting portion 10 is provided with a threaded hole 11 in which the first positioning recess 9 is The end portion is provided with a mounting hole 12, and the threaded hole 11 is engaged with the mounting hole 12 and then connected by a screw. When the fixing, the threaded hole 12 of the mounting portion 10 of the water storage box 1 is aligned with the mounting hole 12 of the first positioning recess 9 , and the connection is made by the screw from the outside to the inside, and the installation is simple, and the screw is hidden into the inside of the first positioning recess 9 . The user does not see the screws exposed to the outside.

The above structure not only realizes the connection between the water storage box 1 and the front panel 3 of the box, but also realizes the cooperation of the drawer panel 7 and the front panel 3 of the box, and the connection position is at least reduced by half, and the fixing screw is hidden in the positioning. In the recess, the intuitive feeling to the user is good overall.

A positioning clip 13 protruding outwardly from the side wall is disposed on the side wall of the first positioning protrusion 8. The side wall of the first positioning recess is provided with a positioning slot 14 for engaging with the positioning clip 13 . The positioning card protrusion 13 cooperates with the positioning card slot 14 to prevent the drawer panel 7 from coming off the box front plate 3. The positioning card protrusion 13 smoothly rises to the highest point along the pushing and pulling direction of the drawer assembly, and then smoothly descends to the side wall of the first positioning protrusion 8. When the drawer assembly is pushed inward, the positioning of the card protrusion 13 is pushed forward by the positioning card slot 13 14, when the drawer assembly 2 is pulled outward, a little force is required to disengage the positioning card protrusion 13 from the positioning card slot 14. When washing or dehydrating, the washing machine vibrates, and the positioning card protrusion 13 and the positioning card slot 14 cooperate to prevent the drawer panel 7 from colliding. Disengaging the front panel 3 of the cabinet causes the drawer assembly 2 to be disengaged from the water storage tank 1, and the cooperation of the drawer assembly 2 and the front panel 3 of the cabinet is more secure.

If the position of the water storage box 1 is offset from the position of the front panel 3 of the cabinet, the misalignment of the drawer panel 7 and the front panel 3 of the cabinet may occur, the outer surface of the washing machine may be uneven, and the first of the drawer panel 7 may also be caused. The positioning protrusion 8 cannot be inserted into the first positioning recess 9 of the front panel 3 of the box body, so the positioning of the water storage box 1 and the front panel 3 of the box is important, and the inner side of the front panel 3 of the box is provided with the second positioning protrusion 15 / a second positioning recess 16 , the corresponding position of the water storage box is provided with a second positioning recess 16 / second positioning protrusion 15 , the second positioning recess 16 and the second positioning protrusion 15 cooperate to achieve water storage The positioning of the box 1 and the front panel 3 of the cabinet allows the drawer assembly 2 to better access the water storage box 2, and the drawer panel 7 of the drawer assembly 2 better cooperates with the front panel 3 of the cabinet.

The second positioning protrusion 15 includes a cylindrical positioning post 17 and a piece of positioning piece 18, and the second positioning recess 16 is a positioning groove having the same shape as the second positioning protrusion 15, the positioning. The sheet is tangent to the circle of the positioning piece 18 at the center of the center of the positioning post 17 in the longitudinal direction. After the cylindrical positioning post 17 is engaged with the positioning groove, the water storage box 2 and the front plate 3 of the box cannot move relative to each other, and can only rotate relative to each other, and is circularly rotated around the cylindrical positioning column 17, plus After the positioning of the both ends of the positioning piece 18 disposed in the circumferential direction, the water storage tank 2 and the front plate 3 of the casing cannot move relative to each other and cannot rotate relative to each other.

The first positioning recess 16 is generally provided on one of the left and right sides. The end of one of the first positioning recesses 16 is provided with a circular recess 19, and the corresponding mounting portion of the water storage box 2 is a cylindrical mounting portion 20, cylindrical The mounting portion is embedded in a circular groove for positioning. The circular groove 19 is provided with a mounting hole 12, and the cylindrical mounting portion 20 is provided with a threaded hole 11 which is screwed with the mounting hole 10. The mounting portion functions both as a fixed function and as a positioning, that is, the positioning of the front panel 3 and the drawer panel 7, the positioning of the front panel 3 and the water storage tank 1, the front panel 3 and the water storage tank Fixed 1 They are all in the same location and are easy to install.

The inner side of the front panel 3 is provided with a sheet-shaped positioning piece 18 protruding from the front panel 3 of the box body, and the end of the corresponding water storage box 1 is provided with a rectangular recess 21 which cooperates with the sheet-shaped positioning piece 18. The length of the rectangular groove 21 corresponds to the length of the sheet-like positioning piece 18 to achieve positioning. The width of the rectangular groove 21 is larger than the thickness of the positioning piece 18, which facilitates the installation of the positioning piece 18, and can also avoid In the case where the machining error of the cylindrical positioning post 17 is unassemblable, it is preferable that the sheet-like positioning piece 18 is disposed below the first positioning recess 9 of the front panel of the casing, and the rectangular recess 21 is disposed in the storage. Below the mounting portion of the water tank 1.

A mounting recess 22 of the drawer panel 7 is provided on the outer side of the front panel 3 and around the second opening 41. The drawer panel 7 is engaged with the mounting recess 22 so that the drawer panel 7 is flush with the outside of the cabinet front panel 3.

A circular skirt 23 is disposed around the inner first opening 40 of the cabinet panel 3, the diameter of the end of the water storage box 1 is larger than the inner diameter, and the diameter is abruptly formed to form a step 24, and the skirt 23 is overlapped The step 24 is to achieve a flat fit of the water storage box 1 and the front panel 3 of the cabinet so that the drawer assembly 2 can smoothly enter and exit the water storage box 1.

The front end of the water storage box and the front panel of the tank or the control panel and the drawer panel are positioned and fixed by the two recessed holes on the control panel, and the two recessed holes can position the drawer panel, and the two recessed holes are provided therein. The mounting hole of the screw, this solution can achieve the minimum appearance of the hole to meet the positioning and fixing requirements.

In the present invention, the water storage tank 1 has a long strip structure, the front end 25 of the water storage tank 1 is connected to the front end of the tank body, and the rear end 26 of the water storage tank 1 is connected to the rear end of the tank body, and the specific water storage box The front end 25 of the first casing 25 is connected to the front panel 3 of the casing, and the rear end 26 of the water storage tank 1 is connected to the rear panel 4 of the tank. The front and rear ends of the water storage tank 1 are connected to the casing, and the connection is reliable.

The rear end 26 of the water storage/1 extends to the tank rear panel 4 and overlaps the tank rear panel 4. The upper portion of the box rear plate 4 is horizontally folded to form a flange 27, and the rear end 26 of the water storage box 1 is overlapped on the flange 27 and connected by a fixing structure. The rear end 26 of the water storage box 1 and the flange 27 are respectively provided with mounting holes, and the mounting holes are matched and connected by bolts. One of the mounting holes is a circular hole and the other is an oblong hole 28. When the box is installed, it will have a certain deformation. If both holes are round holes, the two holes will not be able to be installed after the box is deformed, and it cannot be installed. One of the set round holes allows a certain deformation, and there is a certain The deformation can still be installed together.

The water storage tank 1 includes a water storage tank 31 and a water storage tank upper cover 32. The water storage tank 31 and the water storage tank upper cover 32 are fixedly connected, and the rear end of the water storage tank upper cover 32 extends to the rear panel 4 of the tank. It is connected to the box rear plate 4 and connected to the box rear plate 4. The middle portion of the water storage tank 31 is extended upwardly near the box side panel 5 and bent outward to form a side panel mounting portion 42. The side panel mounting portion 42 is overlapped on the upper portion of the box side panel 5, and the two are fixed. The connection further ensures the reliability of the connection of the water storage tank 1.

The positioning and fixing of the front end of the water storage box and the positioning of the rear part directly on the box ensure that the position of the dispenser on the box is maximally close to the theoretical position, thereby minimizing the deformation of the box and other components. The precision of the control panel and the drawer panel caused by the direct influence of the dimensional tolerance and the like on the positioning. At the same time, the fixed strength of the dispenser itself is increased.

The upper part of the water storage tank 1 of the present invention is integrally provided with a water inlet passage 29 and a water inlet 30. The water storage tank 1 includes a water storage tank 31 and a water storage tank upper cover 32. The water storage tank 31 and the water storage tank upper cover 32 are fixedly connected, and the rear end of the water storage tank upper cover 32 extends to the rear panel 4 of the tank. It is connected to the box rear plate 4 and connected to the box rear plate 4. Preferably, a water inlet water passage 29 is integrally disposed on the water storage tank upper cover 32, and a water inlet 30 is disposed at a rear end of the water storage tank upper cover 32. In the existing washing machine, the water injection pipe is connected to the rear part of the washing machine, and is connected to the corresponding position of the water storage box 1 through the hose. Since there is a safety hazard due to the excessive rubber hose disposed around the electromagnetic valve, the water will be infused in the present invention. The waterway 29 and the water inlet 30 are integrally disposed on the water storage box, and the water inlet pipe of the washing machine is directly connected to the water inlet 30 through the electromagnetic valve, and flows to the functional area of the drawer assembly 2 through the water inlet 30 and the water inlet passage 29, through the storage. The water storage tank outlet 43 of the water tank 1. Avoid using too much rubber hose to reduce the possibility of fire.

The water storage tank 1 includes a water storage tank 31 and a water storage tank upper cover 32. The water storage tank 31 and the water storage tank upper cover 32 are fixedly connected, and the rear end of the water storage tank upper cover 32 extends to the rear panel 4 of the tank. It is connected to the box rear plate 4 and connected to the box rear plate 4.

The water storage box 1 is disposed in an upper portion of the tank body near a side plate of the box body, and the rear end of the water storage tank upper cover 32 covers the water storage tank 31 and extends away from the side of the box side panel 5 to continue rearward to The box rear plate 4 is lapped on the box rear plate 4 and connected to the rear plate of the box 5.

A water inlet 30 is integrally disposed on a portion of the water storage upper cover 32 extending rearward, and a portion of the water storage upper cover 32 extending rearward forms an area with the side panel 2 of the tank, and the water inlet 30 is disposed toward the area. . This area provides the installation position of the solenoid valve, and the solenoid valve is placed in this area to make full use of the space.

The water storage tank upper cover 32 includes a first layer 33 and a second layer 34 disposed above and below, a flow channel is disposed above the first layer disposed at the lower portion, and the first layer disposed on the upper portion is a cover plate, and the cover plate and the first layer The upper flow passage cooperates to form the inlet water passage 29. The inlet water passage 29 directs the water flow from the water inlet 30 to the respective functional areas of the drawer assembly 2 in the water storage tank to flush the detergent or the like into the washing tub.

A third layer 35 is further disposed above the second layer 34. A flow channel is disposed above the second layer 34. The third layer 35 is a cover plate, and the cover plate cooperates with the flow channel above the second layer. Form a water inlet. Since the waterways cannot cross each other, and the area of the upper cover 32 of the water storage tank is limited, some functional areas far from the water inlet are difficult to reach, so A third layer is disposed above the second layer, and the third layer 35 and the second layer 34 are matched with a flow channel disposed above the second layer, and the water flow is guided to a place farther from the water inlet through the flow channel, which is equivalent to setting a double Layer waterway, making full use of the three-dimensional space.

The inlet water passage 29 includes one or more of a detergent flushing waterway, a softener flushing waterway, and a disinfectant flushing waterway, and the water inlet 30 includes one of a detergent flushing waterway, a softener flushing waterway, and a disinfectant flushing waterway. One or more water inlets, one end of which is connected to the water inlet 30, and the other end extends to a corresponding area of the drawer assembly 2 where detergent, softener, disinfectant, etc. are placed, and a water outlet is provided . The water inlet channel directs the water flow from the water inlet to the upper part of the corresponding area of the detergent, the softener, the disinfectant, etc., and washes the detergent, the softener, the disinfectant, etc. into the water storage box 1, and flows into the water outlet 43 through the water storage tank. Washing cylinder.

The rear end of the water storage box upper cover 32 is integrally provided with a drying condensing pipe water supply pipe, and the drying condensing pipe water supply pipe is located at the rear end of the water storage box from the side plate 5 of the casing to away from the side of the casing The plate 5 is disposed, and the water inlet 36 of the drying condensing pipe water supply pipe is disposed near the end of the side plate 5 of the casing, and the water outlet 37 of the water supply pipe of the drying condensing pipe is disposed away from the side of the side plate 5 of the casing. The integrated condensing condensate water supply line replaces the rubber hose to reduce the potential for safety hazards.

The rear end of the upper lid 32 of the water storage box is further integrated with a condensation passage 38 formed by a labyrinth-shaped condensation passage 38 formed by staggered baffles, and the condensation passage is provided with a hot gas inlet and a condensate outlet. The condensate outlet is facing the water storage box. When there is steam in the washing machine, it can enter the condensing passage through the hot gas inlet. Through the condensation of the long curved condensing passage, the steam is condensed into water and flows out through the condensed water outlet. The condensing passage is arranged to avoid a large amount of steam inside the washing machine, and the pressure Increase damage to internal components.

Functional integrated water tank top cover, centralizes all functional waterway connections at the rear, and integrates the inlet waterway into the extended lapped cantilever; reduces the amount of EPDM (EPDM) hose for production and installation Concise, reducing material and process costs while increasing the safety of water and fire.

The above is only a preferred embodiment of the present invention, and it should be noted that various modifications and improvements can be made by those skilled in the art without departing from the principles of the present invention. The scope of protection of the invention.

Claims

A detergent dispenser comprising a water storage box having an opening at the front end and a drawer assembly for pushing in and out of the water storage box, the drawer assembly being provided with a detergent storage area, characterized in that: the rear end of the water storage box is integrated The water inlet is arranged, and the upper part of the water storage box is integrally provided with a water inlet channel connecting the water inlet and the detergent storage area of the drawer assembly.
A detergent dispenser according to claim 1, wherein said water storage tank comprises a water storage tank and a water storage tank upper cover, and the rear end of said water storage tank upper cover covers said water storage tank and continues to extend rearward To the rear panel of the box, the rear panel of the tank is connected to the rear panel of the cabinet, and the water inlet is provided at the extending portion of the upper cover of the water tank.
The detergent dispenser according to claim 2, wherein the water storage box is disposed at an upper portion of the tank body adjacent to the side panel of the tank, and the rear end of the upper cover of the water storage tank covers the water storage tank and is away from the water tank. One side of the side plate of the box continues to extend rearward to the rear plate of the box, and the rear plate of the box is connected to the rear plate of the box, and the water inlet is provided at the extending portion of the upper cover of the water storage tank.
A detergent dispenser according to claim 3, wherein a portion of the water tank upper cover extending rearward forms an area with the side panel of the cabinet, and the upper cover of the water storage tank extends rearward. Partially integrated into the area to set the water inlet.
A detergent dispenser according to any one of claims 2 to 4, wherein the upper cover of the water storage tank comprises a first layer and a second layer disposed above and below, and a flow is arranged above the first layer disposed at the lower portion. The first layer disposed on the upper portion is a cover plate, and the cover plate cooperates with the flow passage above the first layer to form a water inlet water passage.
A detergent dispenser according to claim 5, wherein a third layer is further disposed above the second layer, a flow channel is disposed above the second layer, and the third layer is a The cover plate cooperates with the flow channel above the second layer to form a water inlet water path.
A detergent dispenser according to any one of claims 1 to 6, wherein the drawer assembly is provided with a plurality of detergent storage areas, and the upper portion of the water storage box is integrally provided with a plurality of independent water inlets. a waterway, a rear end of the water storage box is integrally provided with a plurality of water inlets respectively connected to the water inlet and a detergent storage area of the drawer assembly, the detergent comprising washing liquid, washing powder, One or more of a softener and a disinfectant.
A detergent dispenser according to any one of claims 1-7, characterized in that: the rear end of the upper cover of the water storage box is integrally provided with a drying condensing pipe water supply pipe, and the drying condensing pipe water supply pipe a road is disposed at a rear end of the water storage tank from the side wall to away from the side wall, and a water inlet of the drying condensing pipe water supply pipe is disposed near the side wall end, away from The side wall end is provided with a water outlet of the drying condensing pipe water supply line.
A detergent dispenser according to any one of claims 1-8, characterized in that the rear end of the upper lid of the water storage tank is further integrated with a condensation passage, and the condensation passage is formed by a staggered baffle. A condensing passage is provided with a hot gas inlet and a condensed water outlet, and the condensed water outlet faces the water storage tank.
A washing machine having the detergent dispenser of any of claims 1-9.