CN114668359A

CN114668359A - Washing adder of dish-washing machine and dish-washing machine

Info

Publication number: CN114668359A
Application number: CN202011558612.4A
Authority: CN
Inventors: 李虎岗; 董媛媛; 查理·柴; 吴奕乐; 杨林
Original assignee: Qingdao Haier Dishwasher Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Dishwasher Co Ltd; Haier Smart Home Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2022-06-28

Abstract

The invention provides a washing adder of a dish washing machine, which comprises a shell and a decorative cover capable of being turned outwards, wherein the decorative cover is provided with a second cavity, a cover plate is arranged at a feeding port of the second cavity, and a jacking structure for tightly pressing and buckling the cover plate is arranged in the shell in the turning direction of the cover plate. Through the arrangement, when the decorative cover of the washing adder is closed, the second chamber cover plate can be automatically closed by the tightly-pushing structure, so that the operation steps are reduced, and the user experience is improved. Meanwhile, the invention also discloses a dishwasher provided with the washing adder.

Description

Dish washer washing adder and dish washer

Technical Field

The invention belongs to the technical field of dish-washing machines, and particularly relates to a washing adder of a dish-washing machine and the dish-washing machine.

Background

The dish washing machine is one of kitchen appliances, can liberate both hands to enjoy leisure after meal, and is more and more sought by end users. The detergent adder is an important part of the dish-washing machine, and has the function of regularly and quantitatively adding dish-washing powder and brightener into the inner container of the dish-washing machine in the washing process of the dish-washing machine. The control of the input amount of the washing adder can determine the washing effect of the tableware, and meanwhile, the casual waste of consumables can be reduced, and the use cost is reduced; simple operation method and experience can also improve the overall grade of the dishwasher in the use process. Washing adder need be responsible for throwing in two functions of washing powder and brightener in dish washer, because of washing powder and brightener throw in the inner bag at the washing in-process different stages, this need design two independent input chambers and put in the mouth on washing adder, in order to make washing adder operation as simple as possible, improve user experience.

However, the following defects generally exist in the prior art:

the present dish washer washing adder can be installed in washing basket or inner wall other positions on the market, but this kind of structure on the one hand adds the cleaner inconvenient, and on the other hand also can occupy the inside limited cleaning space of dish washer because of the complicacy of its structure, and the serious flow that still can interfere the washing water or influence putting and the cleaning process of tableware.

Present washing adder washes dishes powder and brightener and also all is two independent cavitys, but every cavity has independent lid, and in the time of adding at every turn, all need the user to open respectively and wash dishes powder and brightener lid, and the rethread is closed after adding respectively, produces repetitive operation, and the action is loaded down with trivial details, reduces user experience.

The present invention has been made in view of this point.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects in the prior art, and provide the washing adder of the dish washing machine and the dish washing machine.

In order to solve the technical problems, the invention adopts the technical scheme that:

The utility model provides a dish washer washing adder, contains casing and the dress trim cover that can outwards overturn, and the dress trim cover is equipped with the second cavity, and the mouth is put in to the second cavity is equipped with the apron, is equipped with the tight structure in top that compresses tightly the lock with it in the upset direction of the inherent apron of casing.

Furthermore, the cover plate is hinged with the edge of the input opening by taking one side far away from the decorative cover as an axis, and the decorative cover is hinged with the shell by taking the bottom edge of the decorative cover as an axis, so that the cover plate and the decorative cover are arranged in the opposite turning directions for opening/closing.

Further, the shell is provided with a groove corresponding to the decorative cover, and the groove is used for accommodating the second cavity when the decorative cover is turned and buckled;

preferably, the distance from one side of the top surface of the cover plate, which is close to the decorative cover, to the hinge shaft of the decorative cover is not less than the distance from the jacking structure to the hinge shaft of the decorative cover.

Further, the distance from one side of the cover plate, which is far away from the decoration cover, to the hinge shaft of the decoration cover is smaller than the distance from the jacking structure to the hinge shaft of the decoration cover.

Furthermore, the top that the tight structure in top corresponds the apron and locates near casing recess front side exerts the effort that causes its lid to close to the open apron to the in-process of casing lock at the dress trim cover.

Further, the top tight structure is from the inboard roof downwardly extending setting of casing, and the extension end of top tight structure offsets with the apron when decorating the lid lock.

Furthermore, the upper end of the decorative cover is also provided with a switch structure, and the switch structure is matched with the shell in a clamping manner.

Further, the side of second cavity is equipped with first cavity, and first cavity all holds in the recess when decorating the lid lock with the second cavity, and first cavity sets up open powder cavity that washes the dishes for the top to be provided with the liquid outlet in the cavity bottom, the liquid outlet link up from top to bottom with the diapire.

Further, still vertically be equipped with the measurement post in the first cavity, the bottom of measurement post and the diapire fixed connection of first cavity.

The invention also introduces a dish washing machine for realizing the aim, which comprises a box body, a door body, an inner container, a tableware rack and a spraying structure, wherein the washing adder of the dish washing machine is arranged;

preferably, the washing adding device is arranged on the inner container of the dishwasher.

After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.

1. Through the arrangement, when the decorative cover of the washing adder is closed, the tightly-pushing structure can automatically cover the second chamber cover plate, so that the operation steps are reduced, and the user experience is improved.

2. The powder chamber of washing the dishes opens the setting, conveniently puts in.

3. The dish washing powder chamber and the brightener chamber are arranged behind the cover plate, so that the space is reasonably utilized, and the structure is compact.

Meanwhile, the invention has simple structure and obvious effect and is suitable for popularization and application.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:

FIG. 1 is a schematic diagram of a wash adder according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the explosion structure of the washing adder at different angles in the embodiment of the present invention;

FIG. 3 is a schematic view showing a structure in which a decorative cover is not installed in the embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a washing adder in a closed state according to an embodiment of the present invention;

FIG. 5 is a schematic sectional view taken along line A-A in the example of the present invention.

Description of the main elements in the figures: 1. a housing; 2. a cover plate; 3. a jacking structure; 4. a first chamber; 5. a second chamber; 6. a rotating shaft; 7. a through hole; 8. a buckle switch; 9. a liquid outlet; 10. a metering column; 11. a decorative cover hinge shaft; 12. mounting holes; 13. a return spring; 14. a decorative cover; 15. a switch structure; 16. a sealing ring 17 and a brightener outlet.

It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but rather to illustrate it for those skilled in the art by reference to specific embodiments.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, the embodiment of the present invention introduces a washing and adding device for a dishwasher, the washing and adding device is fixed on the sidewall of an inner container, and comprises a housing 1 and a decoration cover 14 capable of being turned outwards, the rear side of the decoration cover 14 is respectively provided with a first chamber 4 and a second chamber 5, a feeding port of the second chamber 5 is further provided with a cover plate 2, and a tightening structure 3 is further installed in the housing 1, wherein the tightening structure 3 extends downwards from the top wall of the inner side of the housing 1 in the embodiment of the present invention, the extension end of the tightening structure 3 abuts against one side of the cover plate 2 close to the decoration cover 14 when the decoration cover 14 is fastened, preferably, the tightening structure 3 is two ribs protruding downwards, and may also be provided in plurality; above-mentioned part is installed in proper order on detergent additive casing 1, constitute whole washing adder, when need add the detergent in to the washing adder, the user need open dress trim cover 14, pour the powder and the brightener that wash the dishes into respectively in first chamber 4 and the second chamber 5, after having added, at this moment, only need close dress trim cover 14, the tight structure 3 in top can apply the effort that closes 2 lids of apron of second chamber 5, also lid closes 14 automatically, operation steps have been reduced, user experience is improved. In the working process of the dish washing machine, the dish washing powder and the brightener can flow into the inner container, so that the cleaning water in the inner container is mixed with the dish washing powder and the brightener, and the decontamination effect of the dish washing machine is improved.

For convenience of customers' addition the powder and the brightener of washing dishes, in this embodiment, washing adder fixed mounting is close to the position of inner bag bottom in the lower part intermediate position of inner bag preceding lateral wall, reaches the best to the utilization of dish washer inner space, satisfies the requirement to the powder and the high of brightener of washing dishes promptly, does not influence the flow of wash water again. Also can be according to inner structure characteristics, can place the washing adder to the position that space utilization is lower and easily add the powder that washes the dishes when the product design on, fix on the optional position of lateral wall before the inner bag, or on the position of easily adding the powder that washes the dishes on the arbitrary lateral wall of inner bag.

Because in the dish washer working process, the powder and the brightener that wash the dishes can consume constantly, therefore need the powder and the brightener that wash the dishes consume when totally, the operation of dish washer, when appropriate, the computer board can send the signal of telecommunication to give driving motor, at this moment, add the powder and the brightener that wash the dishes toward in the washing adder. In the embodiment, the washing and adding device of the dishwasher comprises a shell 1, a first chamber 4 and a second chamber 5 which can respectively store dish washing powder and brightener are arranged in the shell 1, and the back of the shell 1 is generally fixed on the side wall of the inner container in a detachable mode such as thread locking, buckling connection and the like; the powder of washing the dishes is put in mouthful and brightener puts in mouthful respectively seted up on the cavity, and wherein, puts in mouthful and is located each cavity top, and the diapire of first cavity 4 still is provided with liquid outlet 9, and there is brightener export 17 bottom of second cavity 5, and then the powder of washing the dishes in the cavity of being convenient for and brightener outwards flow.

Example one

As shown in fig. 1 to 5, in the embodiment of the present invention, an additive washing device for a dishwasher is introduced, which comprises a housing 1 and a decoration cover 14 capable of being turned outwards, a second chamber 5 is provided at the rear side of the decoration cover 14, a cover plate 2 is provided at the input port of the second chamber 5, and a tightening structure 3 for pressing and fastening the cover plate 2 is provided in the housing 1 in the turning direction of the cover plate 2.

The first chamber 4 of the washing and adding device is in an open type, and a cover body is not arranged, so that in the embodiment of the invention, a water path is not required to be specially set for the first chamber 4, the water source requirement of the first chamber 4 can be met only by utilizing the existing water path and jet orifice of the door body accessory, and other water paths can be provided. The bottom wall of the first chamber 4 is provided with a liquid outlet 9, and after the dish washing powder placed in the first chamber 4 contacts with washing water, the dish washing powder flows out of the liquid outlet 9 and enters the inner container of the dish washing machine. In the embodiment of the present invention, the liquid outlet 9 is located at the bottom wall of the first chamber 4, the first chamber 4 includes a vertically arranged side wall, the bottom of the side wall is connected with the bottom wall, and the bottom wall and the bottom of the side wall are completely and hermetically connected and integrally formed.

As shown in fig. 2, a second chamber 5, i.e. a brightener box, is arranged in the housing 1 beside the first chamber 4, and in a normal state, a sealing ring 16 is sleeved on the opening of the brightener box and is sealed by a cover plate 2 with a snap switch 8. The brightener box is funnel-shaped, so that the brightener can flow out conveniently, and no residue of the brightener can be ensured.

Second cavity 5 is put in mouthful and is equipped with apron 2, second cavity 5 is put in mouthful department and is had two through-holes 7, apron 2 keeps away from dress trim cover 14 one side and is provided with axis of rotation 6, the cover has reset spring 13 on the axis of rotation 6, reset spring 13 protrusion one end connect the through-hole 7, axis of rotation 6 passes through-hole 7, it is articulated to make apron 2 and second cavity 5, when apron 2 is opened to needs, apron 2 can be under reset spring 13's drive, flip apron 2 that can bounce rapidly, after brightener puts in the end, apron 2 seals the brightener box, make in dishwasher operation process, the washing water can not enter into the brightener box, for conveniently opening the brightener box, still be equipped with buckle switch 8 in the mouth of putting in front side, buckle switch 8 can be the barb form, cooperate with apron 2 joint, thereby reach encapsulated situation.

As shown in fig. 5, the brightener box is located inside the housing 1, and the solenoid valve (not shown) is located below the brightener box opening, so that the limited space of the housing 1 can be fully utilized, the brightener box with the largest volume can be arranged under the condition of the least occupied land, and the solenoid valve can be arranged below the first chamber 4.

In this embodiment, in order to cooperate with the tightening structure 3, the cover plate 2 is provided with a rotating shaft 6 at a side away from the decoration cover 14 to be hinged with the edge of the input opening, and the decoration cover 14 is provided with a decoration cover hinge shaft 11 at a bottom edge thereof to be hinged with the housing 1, so that the cover plate 2 and the decoration cover 14 are arranged in opposite turning directions for opening and closing. The distance from the side of the cover plate 2 remote from the decorative cover 14, i.e. the rotation axis 6, to the decorative cover hinge axis 11 is smaller than the distance from the abutting structure 3 to the decorative cover hinge axis 11. This ensures that the tightening structure 3 does not abut against the side of the cover plate 2 away from the cosmetic cover 14 during the closing/opening process of the cosmetic cover 14, which may cause difficulty in opening/closing the cosmetic cover 14 as a whole.

The shell 1 is provided with a groove corresponding to the decorative cover 14, and the groove is used for accommodating the second chamber 5 when the decorative cover 14 is turned over and buckled; the top that is close to 1 recess front side in casing is located to the apron 2 corresponding in the tight structure 3 in top, and the distance that one side that the apron 2 top surface is close to dress trim cover 14 reaches dress trim cover articulated shaft 11 is not less than the tight structure 3 in top and reaches dress trim cover articulated shaft 11's distance. Thus, when the user closes the decorative cover 14, the tightening structure 3 applies a force to the opened cover plate 2 to close the cover plate. The apron 2 can be covered on the brightener box, but this moment does not have complete sealed, be impelled along with dress trim cover 14 gradually, apron 2 can contact the tight structure 3 in top gradually, in the peak, the tight structure 3 in top can offset with apron 2 when closing, press down apron 2 gradually through the tight structure 3 in top, make the very easy joint of barb buckle switch 8 of putting in mouthful department to apron 2 forward position, the user is in the use, just needn't close apron 2 earlier and then close dress trim cover 14, only need close dress trim cover 14, just can close apron 2 automatically, the operation flow has been reduced, user experience is improved. And this buckle switch 8 sets up simply, simple structure, and is sealed effectual.

Common cleaning agents for dish washers are dish washing powder or washing blocks, but common household cleaning agents cannot be used. In dish washer, the detergent of most commonly used is the powder of washing the dishes, through liquid outlet 9 for making the powder of washing the dishes can be smooth and easy, avoid having the powder of washing the dishes that does not melt in the junction of diapire and lateral wall, also can make the powder of washing the dishes fully contact with water, the extension melts the route, fully form washing solution, can set the arc surface form of indent into with the diapire, the best mode is the complete arcwall face that becomes an organic whole with lateral wall and diapire design, the diapire that is close to 9 positions of liquid outlet department still is the minimum, the junction of lateral wall also is the arc connection all around simultaneously, rounding off. The shape of the first chamber 4 can be designed into various shapes according to specific situations, such as a cylindrical shape, a polygonal shape and the like. In order to facilitate the discharge of the dishwashing powder, the bottom wall is preferably designed as an inclined surface, preferably as an arc surface.

In the embodiment of the invention, the two sides of the shell 1 are provided with the mounting holes 12, the bottom edge of the decorative cover 14 is provided with the decorative cover hinge shaft 11, the decorative cover hinge shaft 11 and the mounting holes 12 are correspondingly inserted and mounted, so that the decorative cover 14 can be turned around the shaft, and the turning angle is about 45 degrees.

In the implementation of the invention, the upper end of the decorative cover 14 is also provided with a switch structure 15, the upper end of the shell 1 is correspondingly provided with a corresponding groove, and the switch structure 15 is matched with the groove. When the user need add the washing powder and brightener, only need open dress trim cover 14 and throw in, throw in after finishing, dress trim cover 14 will close with the recess joint cooperation on the casing 1.

As shown in fig. 1 to 5, in the implementation of the present invention, the first chamber 4 is open and is not designed with a cover body, so that a user is required to manually add the dishwashing powder each time the dishwashing powder is used, in order to prevent the user from adding excessive dishwashing powder, which causes the residual dishwashing powder solution on the dishware after cleaning, or adding too little dishwashing powder solution, and not cleaning in place, a metering mark with a dosage indicating function may be provided inside the first chamber 4, for example, a metering mark is provided on a side wall to clearly indicate the dosage.

In the embodiment of the present invention, the bottom wall of the first chamber 4 is provided with a metering column 10, which is step-shaped, different heights of the metering column 10 represent different grams of dishwashing powder, that is, detergent dosage, and when the dishwashing powder is placed in the first chamber 4, in practical applications, one or more metering columns 10 may be provided on the bottom wall. In the embodiment of the invention, a metering column 10 is provided, but how the volume of the metering column 10 and the volume of the washing and adding device are determined to ensure that the dosage is accurate needs to be specific. In the embodiment of the present invention, the metering column 10 can indicate the usage amount, and on the other hand, the user can be forced to request or be prompted to use only the dishwashing powder in the first chamber 4, but not the washing block, so as to avoid the phenomenon that the washing block cannot be sufficiently dissolved due to the wrong addition of the washing block in the washing and adding device by the user.

Example two

The embodiment of the invention also provides a dish washing machine, when the dish washing machine is used for washing dishes, after the door body is opened, the dishes to be washed are placed, meanwhile, a proper amount of dish washing powder is added into the first chamber 4, brightening agent is added according to circumstances, after the door is closed and started, washing water is driven by a motor to start circulation, water sprayed from a water path close to the door body and the side wall accessories of the inner container falls into the open first chamber 4, the water is enabled to slide on the inclined bottom wall by the impact force of the water and the gravity of the dish washing powder, a dish washing powder solvent which is stained with water and melted slides, and the dish washing powder solvent slides into the inner container after passing through the liquid outlet 9 and further fuses with the washing water of the inner container to form a detergent solution to start washing circulation.

The washing adder is installed on the inner bag lateral wall of dish washer, can not appear being soaked by dish washer in the use phenomenon, the inside infiltration phenomenon can not appear more, has promoted inner space's utilization ratio moreover. A dish washing powder chamber and a brightener chamber are arranged at the rear side of the washing dispenser decorative cover 14. In use, the decorative cover 14 and the cover plate 2 are opened, and corresponding additives are respectively added into different chambers. Then close dress trim cover 14, at the in-process of closing, the apron 2 can be propped against with the tight structure 3 extension end of top gradually on the one side that is close to dress trim cover 14, when dress trim cover 14 will close totally promptly, also when the tight structure 3 of top is the effort of closing apron 2 is the biggest, switch buckle also can block apron 2 when closing apron 2 totally until, cover apron 2 totally, it can to buckle dress trim cover 14 switch at last.

In the embodiment of the invention, when the cover plate 2 is opened and the brightener is added, the turning angle of the cover plate 2 is less than 90 degrees, and the opening state is kept; the angle between the decorative cover 14 and the radial plane of the housing 1 is 45 °. The 45-degree outward-protruding inclination accords with human engineering design, when the cover plate 2 is opened, the operation of adding the brightener is more convenient, and the condition of the height of the liquid level in the interior can be directly observed, so that the addition amount can be conveniently controlled.

During the use, the washing water gets into through the water inlet, get into in first cavity 4 through inhalant canal, the water injection hole, the powder of washing the dishes in first cavity 4 is washed and is dissolved along liquid outlet 9 outflow through the washing water, liquid outlet 9 is located the diapire of first cavity 4, the outflow of the powder of washing the dishes of being convenient for, the side of first cavity 4 is second cavity 5, compact structure, the rational utilization space, only need open brightener apron 2, alright inwards pack into brightener, it is convenient to add, brightener throwing in the mouth is set up under the slant, the throwing in mouth that is close to dress trim cover 14 department is the highest, it is minimum to keep away from the throwing in mouth of dress trim cover 14 department, be convenient for add brightener, also be for the tight structure 3 in top of cooperation, can also prevent that brightener from revealing.

The bottom of the second chamber 5 is also provided with a brightener outlet 17, the brightener outlet 17 is communicated with the second chamber 5 through a conduit, the shell 1 is provided with an electromagnetic valve matched with the conduit, when the electromagnetic valve is not electrified, a valve core of the electromagnetic valve is tightly abutted against the conduit to plug the conduit, when the electromagnetic valve is electrified, the valve core of the electromagnetic valve is separated from the conduit, the conduit is opened, brightener in the second chamber 5 is discharged from the brightener outlet 17 through the conduit, and the opening and closing of the conduit are controlled by controlling the electromagnetic valve, so that the adding time and the adding amount of the brightener are controlled.

Because the water route has water blowout constantly to the powder of washing the dishes is very easily dissolved in water, especially the inclined plane design of diapire, the arc face of the indent of further reinforceing the design has also strengthened the contact time of the powder of washing the dishes and water and has dissolved the space for the powder of washing the dishes in first chamber 4 can be quick dissolve get into the inner bag, form detergent solution, participate in the cleaning process come, and can not have the residue on the diapire.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention.

Claims

1. The utility model provides an adder for washing of dish washer, its characterized in that contains casing (1) and decoration cover (14) that can outwards overturn, and decoration cover (14) are equipped with second cavity (5), and second cavity (5) are thrown in mouthful and are equipped with apron (2), are equipped with the tight structure in top (3) that compress tightly the lock with it on casing (1) the upset direction of apron (2).

2. A dishwasher washing dispenser according to claim 1, characterized in that the cover (2) is hinged to the edge of the opening with the side remote from the decorative cover (14) as the axis, and the decorative cover (14) is hinged to the housing (1) with its bottom edge as the axis, so that the cover (2) and the decorative cover (14) are arranged in the opposite direction of the opening/closing direction.

3. A dishwasher washing adder according to claim 2, characterised in that the housing (1) is provided with a recess corresponding to the decorative cover (14), said recess accommodating the second chamber (5) when the decorative cover (14) is turned over and fastened;

preferably, the distance from the side of the top surface of the cover plate (2) close to the decoration cover (14) to the decoration cover hinging shaft (11) is not less than the distance from the jacking structure (3) to the decoration cover hinging shaft (11).

4. A dishwasher washing addition device according to any one of claims 2 to 3, characterized in that the distance of the side of the cover plate (2) remote from the trim cover (14) to the trim cover hinge axis (11) is smaller than the distance of the hold-down structure (3) to the trim cover hinge axis (11).

5. A dishwasher washing dispenser according to claim 3, characterized in that the tightening structure (3) is arranged close to the top of the front side of the recess of the housing (1) in relation to the cover plate (2), and applies a force to the open cover plate (2) to close the same during the closing of the decorative cover (14) to the housing (1).

6. A dishwasher washing dispenser according to claim 5, characterized in that the hold-down structure (3) extends downwardly from the inner top wall of the housing (1), the extended end of the hold-down structure (3) abutting against the cover plate (2) when the trim cover (14) is fastened.

7. A dishwasher washing adder according to any of claims 1 to 3, characterised in that the upper end of the trim cover (14) is further provided with a switch structure (15), said switch structure (15) being snap-fitted to the housing (1).

8. A dishwasher washing adder according to any one of claims 1 to 3, characterized in that a first chamber (4) is provided beside the second chamber (5), the first chamber (4) and the second chamber (5) are accommodated in the groove when the decorative cover (14) is fastened, the first chamber (4) is a dishwashing powder chamber with an opening at the top, and a liquid outlet (9) is provided at the bottom of the chamber, the liquid outlet (9) is vertically communicated with the bottom wall.

9. A dishwasher wash adder according to claim 8, characterised in that a metering column (10) is also vertically arranged in the first chamber (4), the bottom end of the metering column (10) being fixedly connected to the bottom wall of the first chamber (4).

10. A dishwasher, including the container, door, internal container, tableware shelf and spray structure, characterized by, install a dishwasher of any one of the above claims 1 to 9 and wash the adder;

Preferably, the washing adder is arranged on the inner container of the dishwasher.