WO2018113718A1

WO2018113718A1 - Washing machine siphon cap, washing machine detergent box assembly and washing machine

Info

Publication number: WO2018113718A1
Application number: PCT/CN2017/117645
Authority: WO
Inventors: 王梓懿; 吴延岐; 刘凯
Original assignee: 青岛海尔洗衣机有限公司
Priority date: 2016-12-22
Filing date: 2017-12-21
Publication date: 2018-06-28
Also published as: CN108221289A; CN108221289B

Abstract

Provided are a washing machine siphon cap (101), a washing machine detergent box assembly and a washing machine. The washing machine siphon cap (101) comprises a siphon cap body (1), wherein an elastic structure (2) is provided on the siphon cap body (1), the elastic structure (2) is provided with a protrusion structure (3) protruding from the elastic structure (2), the elastic structure (2) is arranged to protrude from the siphon cap body (1), two ends of the elastic structure (2) are respectively connected to the siphon cap body (1), and the elastic structure (2), under the action of an external force, is elastically deformed to drive the displacement of the protrusion structure (3). The washing machine siphon cap (101) can reduce the plastic deformation caused by pressure and fatigue to the maximum extent, can avoid the occurrence of the pulling-white phenomenon on the siphon cap (101) at the same time, prolongs the service life of the siphon cap (101), prevents a detergent box (102) from freely releasing, and avoids the waste of a laundry treatment agent.

Description

Washing machine siphon cap, washing machine detergent box assembly and washing machine

Technical field

The invention belongs to the field of washing machines, and in particular to a washing machine siphon cap, a washing machine detergent box assembly and a washing machine.

Background technique

At present, the fully automatic washing machine products on the market use a dispenser box for auxiliary washing. In particular, the dispenser box is composed of a plurality of mutually independent boxes, including a box for containing a liquid laundry treatment agent, and the laundry treatment agent includes all auxiliary washing liquid substances used in the washing process, such as liquid laundry detergent, softener. ,bleach. The use of liquid detergent is pre-loaded before washing. When the water enters the box to dilute the detergent during the washing process, when the water level reaches the siphon state, the mixture of detergent and water is discharged into the washing tub by siphoning out of the dispenser box. Auxiliary washing process. At the same time, the siphon cap on the dispenser box also has a stop function to prevent the dispenser box from being pulled out at will. When the finger is pressed down, the siphon cap may be displaced vertically downwards to smoothly pull out the dispenser box; if the siphon cap is not pressed, the dispenser box may not be pulled out smoothly.

Most of the existing automatic washing machine dispenser box has a cantilever beam design. The disadvantage of this design is that it is easy to produce low-cycle fatigue phenomenon. After repeated use, there are many plastic deformations caused by fatigue, resulting in the original reverse buckle. The structure changes, and the amount of reverse buckle is reduced. In the subsequent use process, the user may withdraw the water cartridge with a random force. At the same time, the siphon cap of the position of the dispenser of the existing drum machine has many plastic deformations caused by fatigue after repeated use, resulting in a whitening phenomenon at the front end of the siphon cap.

The present invention has been made in view of the above.

Summary of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a washing machine siphon cap, a washing machine detergent box assembly and a washing machine. The washing machine siphon cap of the invention can minimize the plastic deformation caused by the pressure and the fatigue, and can avoid the whitening phenomenon at the front end of the siphon cap, prolong the service life of the siphon cap, prevent the detergent box from coming out at random, and avoid the laundry treatment agent. waste.

In order to solve the above technical problems, the basic idea of adopting the technical solution of the present invention is:

A first object of the present invention is to provide a washing machine siphon cap, comprising a siphon cap body, wherein the siphon cap body is provided with an elastic structure, and the elastic structure is provided with a convex structure protruding from an elastic structure, and the elastic structure is convex The two ends of the elastic structure are respectively connected with the siphon cap body, and the elastic structure is elastically deformed under the action of an external force to drive the protruding structure to be displaced.

In a further aspect, at least one end of the elastic structure is movably connected to the siphon cap body.

In a further aspect, the two ends of the elastic structure are respectively fixedly connected to the siphon cap body. Preferably, both ends of the elastic structure are integrally formed with the siphon cap body.

In a further aspect, one end of the elastic structure is fixedly connected to the siphon cap body, and the other end is inserted into the siphon cap body.

In a further aspect, the siphon cap body is provided with a groove, and the end of the elastic structure is inserted into the groove;

Preferably, when the elastic structure is elastically deformed by an external force, the end of the elastic structure moves in the groove;

More preferably, the end of the resilient structure has a volume that is slightly smaller than the internal receiving space of the recess.

In a further aspect, the end of the elastic structure is provided with a protruding block that cooperates with the inner shape of the groove, and the protruding block is inserted into the groove and moves in the groove when the elastic structure is deformed.

In a further aspect, the siphon cap body comprises a sheet-like structure, the sheet-like structure is provided with an opening, and the elastic structure is an elastic piece, and two ends of the elastic piece are respectively connected with the sheet-like structure on both sides of the opening, and above the opening Forming an upwardly convex arch.

In a further solution, one end of the elastic piece is fixedly connected to one side of the opening, the other end extends through the opening to the back surface of the sheet structure, and is inserted into a groove provided on the back surface of the sheet structure.

Or the two ends of the elastic piece are respectively fixedly connected to the two ends of the opening.

In a further aspect, the lower end surface of the elastic structure is provided with a limiting structure for preventing excessive reverse deformation of the elastic structure;

Preferably, the limiting structure is a vertically downward limiting post.

A second object of the present invention is to provide a washing machine washing box assembly for a washing machine siphon cap having the above-described solution, comprising a detergent box and a detergent box chamber for accommodating the detergent box, on the inner wall of the detergent box chamber a stop structure is provided, the washing machine siphon cap is installed in the detergent box, and the detergent box is pushed into the detergent box chamber, and the convex structure on the siphon cap of the washing machine cooperates with the stop structure to prevent the detergent box from coming out .

A third object of the present invention is to provide a washing machine comprising the above-described washing machine siphon cap or washing machine detergent box assembly.

After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

1. The elastic structure of the siphon cap of the washing machine of the invention is connected with the siphon cap body at both ends, and forms an upward convex, and the preferred elastic structure is arched, which can prevent the plasticity of the siphon cap itself due to external force and fatigue to the utmost extent. Deformation, prolong the service life, and avoid the phenomenon that the user can freely pull out with a water tank during the subsequent use.

2. The elastic structure of the siphon cap of the washing machine of the present invention is fixedly connected with the siphon cap body at one end, and the other end is inserted into the siphon cap body to avoid plastic deformation occurring in the case of multiple use after the front end of the siphon cap is directly connected, thereby avoiding Whitening occurs at the front end of the siphon cap.

3. The elastic structure of the washing machine siphon cap of the invention further has a limiting structure. When the elastic structure is subjected to excessive pressure and excessive deformation occurs, the limiting structure supports the elastic structure, which can prevent the excessive deformation of the elastic structure and avoid plastic deformation. .

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

DRAWINGS

The drawings are intended to provide a further understanding of the invention, and are intended to be illustrative of the invention. It is apparent that the drawings in the following description are only some embodiments, and other drawings may be obtained from those skilled in the art without departing from the drawings. In the drawing:

Figure 1 is a top plan view of the detergent box assembly of the washing machine of the present invention;

Figure 2 is a cross-sectional view of the washing machine detergent box assembly A-A of the present invention;

Figure 3 is a cross-sectional view of the washing machine detergent box assembly B-B of the present invention;

Figure 4 is an exploded view of the detergent box assembly of the washing machine of the present invention;

Figure 5 is a top plan view of the washing machine siphon cap of the elastic structure of the present invention fixedly connected with the siphon cap body;

Figure 6 is a cross-sectional view of the washing machine siphon cap A-A of the elastic structure of the present invention fixedly connected with the siphon cap body;

Figure 7 is a side view of the washing machine siphon cap fixedly connected to the siphon cap body at both ends of the elastic structure of the present invention;

Figure 8 is a top plan view of the washing machine siphon cap with one end of the elastic structure of the present invention inserted into the body of the siphon cap;

Figure 9 is a cross-sectional view of the washing machine siphon cap B-B of the state in which the elastic structure of one end of the elastic structure of the present invention is inserted into the main body of the siphon cap;

Figure 10 is a side view of the washing machine siphon cap of the washing machine with one end of the elastic structure of the present invention inserted into the siphon cap body;

Figure 11 is a cross-sectional view showing the siphon cap of the washing machine in which the one end of the elastic structure of the present invention is not inserted into the body of the siphon cap;

Figure 12 is a side view of the washing machine siphon cap of the washing machine with one end of the elastic structure and the wicking cap body unplugged.

In the picture: 101 washing machine siphon cap, 102 detergent box, 103 detergent box chamber, 1 siphon cap body, 2 elastic structure, 3 raised structure, 4 limit structure, 5 siphon, 6 stop structure, 7 convex Out of the block, 8 grooves, 9 ribs, 10 sheet structure, 11 openings.

It is to be understood that the drawings and the written description are not intended to limit the scope of the present invention in any way.

detailed description

The embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "inside", "outside", etc. The orientation or positional relationship of the indications is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of the description of the invention and the simplified description, rather than indicating or implying that the device or component referred to has a specific orientation, in a specific orientation. The construction and operation are therefore not to be construed as limiting the invention.

In the description of the present invention, it should be noted that the terms "installation", "connected", and "connected" are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.

Embodiment 1

As shown in FIG. 1 to FIG. 12, the present invention provides a washing machine siphon cap 101, which comprises a siphon cap body 1. The siphon cap body 1 is provided with an elastic structure 2, and the elastic structure 2 is provided with an elastic structure. a convex structure 3, the elastic structure 2 is arranged to protrude from the siphon cap body 1, and two ends of the elastic structure 2 are respectively connected with the siphon cap body 1, and the elastic structure 2 is elastically deformed under an external force to drive the convex structure. 3 displacement occurred.

The part of the existing washing machine siphon cap that is deformed by the finger pressing, that is, the elastic structure of the present invention, adopts a cantilever beam design, that is, one end of the pressing is suspended, so that low-cycle fatigue phenomenon is easily generated, and after many uses, there are many Plastic deformation caused by fatigue, the dispenser box is easy to escape.

The elastic structure on the body of the siphon cap of the present invention protrudes from the body of the siphon cap, and both ends of the elastic structure are respectively connected with the siphon cap body. The elastic structure protrudes from the body of the siphon cap to provide space and conditions for the elastic structure to deform under the action of external force. The connection between the elastic structure and the body of the siphon cap may be a fixed connection or a movable connection, so that both ends of the elastic structure have a force point, and the force may be dispersed when the external force is deformed, and the elastic structure is more easily reset after the deformation. It is not easy to produce low cycle fatigue. In this way, the plastic deformation of the elastic structure due to fatigue can be minimized; and the service life of the siphon cap is extended.

After the elastic structure of the present invention is elastically deformed by an external force, the convex structure can be displaced. If the elastic structure is not pressed, the protruding structure can act as a stop to prevent the dispenser box or the detergent box assembly where the siphon cap is located from coming out. When the elastic structure of the finger is deformed, the protruding structure on the elastic structure is driven to be vertically displaced downward to smoothly pull out the dispenser box or the detergent box assembly.

In a further aspect, the elastic structure 2 forms an upwardly convex arch shape between the two ends of the connection with the siphon cap body 1.

The elastic structure is convex upward with respect to the body of the siphon cap, and is formed into an arch shape. The arch structure is stable and is easily deformed under the action of an external force. When the external force disappears, it is easy to return to the original position by the elastic force of the deformation itself. At the same time, the force points of the arch are uniform, and plastic deformation is not easy to occur after repeated pressing. Applying different magnitudes of force to the arched elastic structure allows the projection structure to be displaced differently in the vertical direction. When it is necessary to pull out the dispenser box or the detergent box assembly, it is convenient and effective to apply sufficient force to cause sufficient displacement of the convex structure downward.

Embodiment 2

As shown in FIG. 1 to FIG. 7 , this embodiment is further defined by the first embodiment. Both ends of the elastic structure 2 are respectively fixedly connected to the siphon cap body 1 .

The two ends of the elastic structure are respectively fixedly connected with the body of the siphon cap, and can be integrally formed, welded, welded, etc., and the elastic structure and the structure of the siphon cap body are well fixed. When an external force is applied, the bearing point is large, and after multiple presses, It is not easy to plastically deform, so the service life is long and the stop effect is good. The dispenser box or detergent box assembly with the siphon cap installed will not come out.

Further, both ends of the elastic structure 2 are integrally formed with the siphon cap body 1 and an upwardly convex arch shape is formed between the two ends. The elastic structure is integrally formed with the body of the siphon cap. First, the production is convenient, the fixing effect of the elastic structure is better, and the second is beautiful appearance, and the arch structure between the two ends has strong deformation ability, and meets the requirements of the stop and the contact stop.

Embodiment 3

As shown in FIG. 8-12, the embodiment is further defined by the first embodiment. At least one end of the elastic structure 2 is movably connected to the siphon cap body 1, and the elastic structure 2 is protruded upwardly from the siphon cap body 1.

The two ends of the elastic structure are integrally formed with the siphon cap body, and after a period of application, the connecting end may appear whitening, which affects the appearance. One or both ends of the elastic structure of the embodiment are movably connected to the siphon cap body, and may be plugged, snapped, hinged, or the like. The movable connection can cause the elastic structure to be deformed by the pressing of the external force, and the end of the elastic structure and the siphon cap body is relatively moved relative to the siphon cap body, and can be rotated, or can be up and down or left and right, or can be rotated. At the same time, it moves in the up, down, left and right direction; this can avoid the whitening phenomenon caused by multiple deformations, and can also avoid plastic deformation under multiple use conditions, prolong the service life of the siphon cap, reduce the number of user replacements, and save costs.

Further, as shown in FIG. 8-12, one end of the elastic structure 2 is fixedly connected to the siphon cap body 1 and the other end is inserted into the siphon cap body 1.

In order to facilitate the production of the siphon cap and the positioning of the elastic structure, one end of the elastic structure is fixedly connected with the siphon cap body, integrally formed with the siphon cap body, and the other end is inserted into the siphon cap body. In this way, one end of the movable structure is inserted into the siphon cap body to form an upwardly convex arch shape, which can realize or release the stop function of the siphon cap by changing the deformation of the elastic structure when pressing, and at the same time The ground reduces the plastic deformation due to fatigue, and can avoid the phenomenon of whitening at the ends.

The elastic structure may be provided with one end of the convex structure fixedly connected with the siphon cap body, and one end of the pressing force is inserted into the main body of the siphon cap, and oppositely disposed, one end of the pressing force can be fixedly connected with the body of the siphon cap, and the convex body is provided with a convex One end of the structure is inserted into the body of the siphon cap.

Further solution 2: Both ends of the elastic structure 2 are inserted into the siphon cap body 1. The elastic structure may be configured as a spring piece having a convex structure thereon, and when installed, respectively, the body of the siphon cap is inserted, and an upwardly convex arch shape is formed between the two ends. With this arrangement, the shrapnel can be used as a separate component, installed when needed, and easily replaced.

Embodiment 4

As shown in FIG. 9-12, the siphon cap body 1 of the present embodiment is provided with a recess 8 . One end of the elastic structure 2 is fixedly connected to the siphon cap body 1 , and the other end end is inserted into the recess 8 .

The end of the elastic structure is matched with the groove on the body of the siphon cap, and after the end is inserted into the groove, an upward arched protrusion is formed between the two ends of the elastic structure. The groove acts as a positioning and limit. When the elastic structure is deformed by an external force, the end of the elastic structure is confined in the groove, and does not come out, and at the same time, a small amount of movement can be made at the end portion relative to the groove, which can reduce the bending of the end portion and avoid whitening. phenomenon.

In a further solution, when the elastic structure 2 is elastically deformed by an external force, the end of the elastic structure 2 moves in the groove 8. Such a setting can give a certain movable space at the end when the elastic structure is deformed, and reduce the bending of the end portion to avoid the phenomenon of whitening. More preferably, the end of the resilient structure is slightly smaller than the internal receiving space of the recess.

Further, as shown in FIGS. 9-12, the end of the elastic structure 2 is provided with a protruding block 7 that cooperates with the inner shape of the groove 8, and the protruding block 7 is inserted into the groove 8, and The elastic structure moves within the recess 8 when deformed.

A protruding block is arranged at the end of the elastic structure, and the shape of the protruding block is matched with the groove to enhance the limit effect. For example, if the cymbal is arranged on the protruding block, the rotation of the protruding block in the unnecessary direction in the groove can be avoided after the plugging, so as to enhance the limit effect after the plugging, and avoid the rear end of the plug from the slot. Get out of the middle. The protruding block is inserted into the groove to move in the groove when the elastic structure is deformed, thereby reducing the whitening phenomenon.

The position of the groove on the body of the siphon cap can be arranged in various ways, as long as it can be inserted into the end of the elastic structure, and the protrusion is formed upward with respect to the body of the siphon cap, deformation can be achieved. The groove may be disposed on the upper surface of the siphon cap body or on the back surface of the siphon cap body, and the end portion of the same elastic structure may protrude upward, protrude downward, or protrude upward and downward. The opening of the groove is arranged toward the elastic structure to facilitate the insertion and also to limit the elastic structure when it is deformed by an external force.

In a further embodiment, the syphon cap body 1 includes a sheet-like structure 10, and the sheet-like structure 10 is provided with an opening 11 . The elastic structure is an elastic piece, and two ends of the elastic piece are respectively connected with the sheet-like structure 10 on both sides of the opening 11 . And forming an upwardly convex arch shape above the opening 11.

An opening is formed in the sheet structure of the siphon cap body, and both ends of the elastic piece may be fixedly connected to both sides of the opening, or one end or both ends may be connected to the sheet structure on the opening side. The elastic piece forms an upward convex arch shape above the opening, and when the external force is pressed, the elastic piece deforms downward, and the convex structure on the elastic piece is driven to be displaced downward to contact the stop. This minimizes the plastic deformation of the shrapnel.

Still further, as shown in FIG. 9, one end of the elastic piece is fixedly coupled to one side of the opening 11, and the other end extends through the opening to the back surface of the sheet-like structure 10, and is inserted into the recess 8 provided on the back surface of the sheet-like structure 10. ;

One end of the elastic piece is fixed to one side of the opening, and the other end is hidden on the back side of the sheet structure, so that whitening is less likely to occur. Even if the whitening phenomenon occurs for a long time, it is hidden on the back of the sheet structure and does not affect the appearance. When the two ends of the elastic piece are respectively fixedly connected to the two ends of the opening, the plastic deformation of the elastic piece can be reduced.

Further, as shown in FIG. 9 or FIG. 11, the back surface of the sheet-like structure 10 of the siphon cap body 1 is provided with a siphon portion 5 which is disposed on the back surface of the sheet-like structure 10, and the opening of the groove 8 Set toward the shrapnel level.

The siphon portion of the siphon cap body is used to fasten the detergent box assembly or the dispenser box to form a siphon line for siphoning the liquid detergent into the washing machine. When the groove is disposed on the back side of the sheet structure, it is convenient to hide the joint after the insertion, which is more beautiful and generous. One end of the elastic structure having a convex structure is integrally formed with the siphon cap body, and one end of the pressing portion is provided with a downward convex block, the opening of the groove is horizontally disposed toward one side of the elastic piece, and the downward convex block is horizontally inserted into the concave portion. In the groove, and is defined in the groove. In this way, the deformation of the elastic structure can be reduced, and the whitening phenomenon can be avoided.

The formation of the groove can be as follows:

Solution 1: As shown in Fig. 11, the groove is surrounded by a rib 9 provided on the back of the sheet structure.

The back of the sheet structure is provided with vertical and horizontal ribs, and the ribs can enclose a groove whose opening is horizontally facing the side of the elastic piece, so as to be inserted into the protruding piece of the end portion of the elastic piece.

Solution 2: As shown in FIG. 9, the siphon portion is provided with a rib 9 which is surrounded by the back surface of the sheet structure, the outer wall of the siphon portion, and the rib.

The groove may be formed by the outer wall of the existing siphon portion on the siphon cap body, as long as two vertical ribs are added to the siphon portion, a horizontal rib, thus, the back of the rib and the sheet structure, the siphon portion The outer wall encloses a groove whose opening is horizontally facing the side of the elastic piece, and also facilitates the positioning of the groove.

Embodiment 5

As shown in FIG. 6 to FIG. 7 , the embodiment is further defined by the first embodiment to the fourth embodiment. The lower end surface of the elastic structure 2 is provided with a limiting structure 4 for preventing excessive reverse deformation of the elastic structure.

The elastic structure of the embodiment is a spring piece, and the elastic piece is provided with a convex structure functioning as a stop, that is, a vertical rib. Both ends of the elastic piece are connected to the body of the siphon cap and form an upwardly convex arch shape. When the elastic piece is pressed to cause elastic deformation to drive the vertical rib displacement thereon, the force may be excessively excessive, and the elastic piece may be excessively deformed downward, which may cause plastic deformation when it occurs multiple times. Therefore, the limiting structure is arranged on the lower end surface of the elastic piece to prevent the elastic piece from being deformed excessively downward.

The limiting structure may be a vertically downward limiting post. When the elastic piece is deformed downward to a certain extent, the lower end of the limiting post abuts against the inner wall of the detergent box on which the siphon cap is mounted, and supports the elastic piece to avoid excessive occurrence of the elastic piece. Deformation downward can also further reduce the deformation of the shrapnel.

Embodiment 6

As shown in FIG. 1-4, the embodiment provides a washing machine washing box assembly, including a detergent box 102 and a detergent box chamber 103 for accommodating the detergent box. The inner wall of the detergent box chamber 103 is provided. The stopper structure 6, the washing machine siphon cap 101 of any one or several combination schemes of Embodiment 1 to Embodiment 5 is installed in the detergent box. The detergent box 102 is pushed into the detergent box chamber 103, and the protruding structure 3 on the siphon cap of the washing machine cooperates with the stopper structure 6 to prevent the detergent box from coming out.

After the detergent box is filled with the liquid substance such as detergent, softener and the like required for the auxiliary washing, the siphon cap is fastened to the pre-set siphon tube in the detergent box. Push the detergent box into the detergent box chamber for use. When it is necessary to add a detergent or the like, the detergent box is pulled out, and the convex structure on the siphon cap cooperates with the stopper structure to prevent the detergent box from coming out. When it is required to be pulled out, pressing the elastic structure on the siphon cap, the elastic structure is deformed downward, and the convex structure is driven to be vertically displaced downward until the protruding structure is not blocked by the stopping structure, and the detergent box can be completely extracted. Cleaning and other work.

Example 7

The embodiment provides a washing machine having the washing machine detergent box assembly described in Embodiment 6.

During the washing process, the water enters the detergent box to dilute the detergent. When the water level reaches the siphon state, the mixture of detergent and water is discharged into the inner tub of the washing machine by siphoning out of the detergent box to assist the washing process. At the same time, the siphon cap on the detergent box has a stop function to prevent the detergent box from coming out. The siphon cap in the washing machine minimizes the deformation of the statue and also avoids the phenomenon of whitening, which greatly prolongs the service life.

The above embodiments may be implemented individually or in any combination. The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the present invention, and any technology that is familiar with the present patent. Those skilled in the art can make some modifications or modifications to equivalent embodiments by using the technical content of the above-mentioned hints without departing from the technical scope of the present invention, but the technology according to the present invention does not deviate from the technical solution of the present invention. Any simple modifications, equivalent changes and modifications made to the above embodiments are still within the scope of the present invention.

Claims

A washing machine siphon cap includes a siphon cap body, the siphon cap body is provided with an elastic structure, and the elastic structure is provided with a convex structure protruding from the elastic structure, wherein the elastic structure protrudes from the siphon cap The body is disposed, and the two ends of the elastic structure are respectively connected with the siphon cap body, and the elastic structure is elastically deformed under the action of an external force to drive the protruding structure to be displaced.
The washing machine siphon cap according to claim 1, wherein at least one end of the elastic structure is movably connected to the siphon cap body;

Alternatively, both ends of the elastic structure are respectively fixedly connected to the siphon cap body. Preferably, both ends of the elastic structure are integrally formed with the siphon cap body.
The washing machine siphon cap according to claim 1 or 2, wherein one end of the elastic structure is fixedly connected to the siphon cap body, and the other end is inserted into the siphon cap body.
The washing machine siphon cap according to any one of claims 1 to 3, wherein the siphon cap body is provided with a groove, and the end of the elastic structure is inserted into the groove;

Preferably, when the elastic structure is elastically deformed by an external force, the end of the elastic structure moves in the groove;

More preferably, the end of the resilient structure has a volume that is slightly smaller than the internal receiving space of the recess.
A washing machine siphon cap according to claim 4, wherein the end of the elastic structure is provided with a protruding block that cooperates with the inner shape of the groove, the protruding block is inserted into the groove, and The elastic structure moves within the groove when deformed.
The washing machine siphon cap according to any one of claims 1 to 5, wherein the siphon cap body comprises a sheet-like structure, the sheet-like structure is provided with an opening, and the elastic structure is a spring piece, the elastic piece The two ends are respectively connected to the sheet-like structures on both sides of the opening, and form an upwardly convex arch shape above the opening.
A washing machine siphon cap according to claim 6, wherein one end of the elastic piece is fixedly connected to one side of the opening, the other end extends through the opening to the back surface of the sheet structure, and is inserted into the concave surface provided on the back surface of the sheet structure. In the slot;

Or the two ends of the elastic piece are respectively fixedly connected to the two ends of the opening.
The washing machine siphon cap according to any one of claims 1 to 7, wherein a lower end surface of the elastic structure is provided with a limiting structure for preventing excessive reverse deformation of the elastic structure;

Preferably, the limiting structure is a vertically downward limiting post.
A washing machine washing box assembly having a washing machine siphon cap according to any one of claims 1-8, comprising a detergent box and a detergent box chamber for accommodating the detergent box, wherein the interior of the detergent box chamber is provided a stop structure, the washing machine siphon cap is installed in the detergent box, wherein the detergent box is pushed into the detergent box chamber, and the convex structure on the siphon cap of the washing machine cooperates with the stop structure to prevent detergent The box came out.
A washing machine having the washing machine washing kit assembly of claim 9.