CN219908236U

CN219908236U - Clothes washing equipment

Info

Publication number: CN219908236U
Application number: CN202320748480.4U
Authority: CN
Inventors: 周健; 翁宗元; 王光辉; 王麒; 蒋小川
Original assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-10-27
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a clothes washing device, wherein a clothes input port communicated with a washing space is arranged on the front side of a box body, the door body comprises a door main body and an observation window, the door main body is hinged with the box body, the observation window is arranged on the door main body, a spray head is integrally formed on the observation window and used for spraying water into the washing space, a water pipeline penetrates through the box body and the door main body and is connected with the spray head, and the water pipeline is used for supplying water to the spray head. According to the scheme, the spray head is integrally formed on the door body, so that the installation steps and the use of sealing elements are reduced, and the problem that water vapor is introduced into the door body due to ageing of the sealing elements is avoided.

Description

Clothes washing equipment

Technical Field

The utility model relates to the technical field of clothes washing equipment, in particular to clothes washing equipment with a spray head arranged on a door body.

Background

The drum type washing machine includes a cabinet having a laundry inlet formed at a front side thereof, and a door hinged to the cabinet for closing and opening the laundry inlet. In some washing machines, a spray module is mounted on a door for spraying water into a washing tub. The spray module comprises a nozzle, the nozzle is an independent part, the nozzle is mounted on the door body in a threaded mode, and a waterproof sealing piece is required to be mounted at the mounting position of the nozzle. After long-time use, the sealing piece is easy to age, so that water leakage is caused at the nozzle, water vapor enters the door body, the washing condition in the washing barrel is checked from the observation window by a user, and the use experience of the user is influenced.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

Aiming at the problems pointed out in the background art, the utility model provides a clothes washing device, wherein a spray head is integrally formed on a door body, so that the installation steps and the use of sealing elements are reduced, and the problem that water vapor enters the door body due to ageing of the sealing elements is avoided.

In order to achieve the aim of the utility model, the utility model is realized by adopting the following technical scheme:

the present utility model provides a laundry washing appliance comprising:

a case body in which a washing space is formed, and a laundry inlet communicating with the washing space is provided at a front side of the case body;

the door body is used for closing and opening the clothes input port and comprises a door main body and an observation window, and the observation window is arranged on the door main body;

the spray head is arranged on the observation window and is used for spraying water into the washing space, and the spray head and the observation window are integrally formed;

the water pipeline penetrates through the box body and the door main body and is connected with the spray head, and the water pipeline is used for supplying water to the spray head.

In some embodiments of the present utility model, the spray head includes a water inlet portion and a water spraying portion, the water inlet portion is integrally formed at a side of the observation window facing away from the washing space, the water spraying portion is integrally formed at a side of the observation window facing toward the washing space, and the water inlet portion is connected with the water pipeline.

In some embodiments of the present utility model, the water spraying portion is in a spiral shape, the water spraying portion has a plurality of spiral sections connected in sequence, and an inner diameter of the water spraying portion gradually decreases along a spraying direction.

In some embodiments of the present utility model, the observation window is integrally formed with a mounting groove, the mounting groove is open towards one side of the washing space, the water inlet part is integrally formed at the outer side of the bottom of the mounting groove, the water spraying part is integrally formed at the inner side of the bottom of the mounting groove, the water spraying part is located in the space surrounded by the mounting groove, and the mounting groove is flared from the bottom of the mounting groove to the open direction.

In some embodiments of the present utility model, the water pipeline includes a first water pipeline and a second water pipeline, the first water pipeline is disposed in the door body, one end of the first water pipeline is connected with the spray head, and the second water pipeline is disposed in the box body;

the clothes washing equipment further comprises a first on-off part and a second on-off part, one of the first on-off part and the second on-off part is arranged at the other end of the first water pipeline, the other one of the first on-off part and the second on-off part is arranged at one end of the second water pipeline, a thimble is arranged on the first on-off part, and a plugging piece and a resetting piece are arranged in the second on-off part;

when the door is closed, the first on-off part and the second on-off part are close to each other, the ejector pin is abutted against the plugging piece and pushes the plugging piece to move towards the water outlet end far away from the second on-off part, so that the waterway communication between the first on-off part and the second on-off part is realized;

when the door is opened, the first on-off part and the second on-off part are mutually far away, the ejector pin is separated from the blocking piece, and the blocking piece resets under the action of the resetting piece so as to block the water outlet end of the second on-off part.

In some embodiments of the present utility model, a first through cavity with two ends penetrating is formed in the first on-off portion, a plurality of first connection ribs are disposed on an inner peripheral wall of the first through cavity, the plurality of first connection ribs are disposed at intervals along the inner peripheral wall of the first through cavity, a running water gap is formed between two adjacent first connection ribs, the thimble is disposed at a junction of the plurality of first connection ribs, and the thimble extends out from one end of the first through cavity.

In some embodiments of the present utility model, the second breaking portion includes a second on-off portion i and a second breaking portion ii, the second breaking portion i is sleeved on the outer side of the second breaking portion ii, a second through cavity is enclosed between the second on-off portion i and the second breaking portion ii, a first hole communicated with the second through cavity is provided on the second breaking portion i, a second hole communicated with the second through cavity is provided on the second breaking portion ii, the plugging piece is inserted in the first hole and moves along the first hole, and a main body portion of the plugging piece is located in the second through cavity and is used for plugging and opening the second hole.

In some embodiments of the present utility model, the inner peripheral wall of the second break-off portion i is provided with a plurality of second connection ribs, the plurality of second connection ribs are arranged at intervals along the circumferential direction of the second through cavity, a running water gap is formed between two adjacent second connection ribs, and the junction of the plurality of second connection ribs is provided with the first hole.

In some embodiments of the present utility model, a first sealing element is disposed at one end of the first on-off portion, a second sealing element is disposed at one end of the second on-off portion, and when the first on-off portion and the second on-off portion are in a waterway communication state, the first sealing element and the second sealing element are sealed in an abutting manner.

In some embodiments of the present utility model, the first on-off part is connected to the first water pipeline, and the first on-off part is disposed on the door main body;

the second on-off part is connected with the second water pipeline, and the second on-off part is arranged on the box body;

after the door is closed, the first on-off part and the second on-off part are opposite to and abutted against each other to communicate with the waterway.

Compared with the prior art, the utility model has the advantages and positive effects that:

in the clothes washing equipment disclosed by the utility model, the spray head is arranged on the observation window, water is led to the door body side from the box body side through the water pipeline, and the spray head sprays water to clothes in the washing space, so that the door body integrates a spraying function, and the utilization rate of the door body is improved. The spray head is arranged on the observation window, and the sealing structure after the door main body and the box body are closed is not affected additionally.

The spray head and the observation window are integrally formed, and the spray head component is not required to be additionally arranged, so that the installation of the spray head component is reduced. Because shower nozzle and observation window integrated into one piece just need not additionally to install the sealing member between shower nozzle and the observation window, reduces the use of here sealing member, also fundamentally avoids here hidden danger of leaking simultaneously, avoids the inside problem of steam admission door body because the sealing member ageing brings.

Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic structural view of a laundry washing appliance according to an embodiment;

FIG. 2 is a schematic view of a door body according to an embodiment;

FIG. 3 is an assembled schematic view of a viewing window, a first water line, a first on-off section according to an embodiment;

FIG. 4 is a schematic view of a structure of a view window and a showerhead according to an embodiment;

fig. 5 is a schematic structural view of a water spraying part according to an embodiment;

fig. 6 is a schematic structural view of a first on-off portion according to an embodiment;

FIG. 7 is a schematic view of the structure of FIG. 6 from the other side;

fig. 8 is a schematic structural view of a second on-off portion according to an embodiment;

FIG. 9 is a schematic view of the structure of FIG. 8 from the other side;

fig. 10 is a cross-sectional view of a first on-off portion, a second on-off portion according to an embodiment;

reference numerals:

100-a box body, 110-a clothes input port;

200-door body, 210-door main body, 220-observation window, 230-installation groove, 231-open and 232-groove bottom;

300-nozzle, 310-water inlet part, 320-water spraying part;

410-first water line, 420-second water line;

500-a first on-off part, 510-a first through cavity, 520-a thimble, 530-a first connecting rib and 540-a first sealing element;

600-second break-off part, 610-second through cavity, 620-blocking piece, 621-spherical structure, 622-plug rod, 630-reset piece, 640-second break-off part I, 641-first hole, 642-second connecting rib, 643-extension part, 650-second break-off part II, 651-second hole, 660-second sealing piece.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

The present embodiment discloses a laundry washing apparatus, such as a drum washing machine, etc., referring to fig. 1, which includes a cabinet 100 and a door 200, an outer tub and an inner tub are provided in the cabinet 100, the inner tub encloses a washing space, a laundry inlet 110 communicating with the washing space is provided at a front side of the cabinet 100, the door 200 is hinged with the cabinet 100, and the door 200 is used for closing and opening the laundry inlet 110.

The door body 200 includes a door main body 210 and a viewing window 220, the door main body 210 being hinged with the case 100, the viewing window 220 being provided on the door main body 210. The observation window 220 has a convex hull structure protruding toward the washing space side.

Referring again to fig. 2 to 4, a spray head 300 is provided on the observation window 220, and the spray head 300 is used to spray water into the washing space. The water pipe passes through the cabinet 100 and the door body 210, one end of the water pipe is connected with the spray head 300, the other end of the water pipe is connected with the detergent box and/or the water supply pipe at the side of the cabinet 100, the water pipe is used for supplying water to the spray head 300, and the water pipe guides the water at the side of the cabinet 100 to the side of the door body 200.

The spray head 300 is arranged on the observation window 220, water is led to the door body 200 side from the box body 100 side through the water pipeline, the spray head 300 sprays water to clothes in the washing space, the door body 200 integrates a spraying function, and the utilization rate of the door body 200 is improved.

The shower head 300 is disposed on the observation window 220, and does not have an additional influence on the sealing structure between the door main body 210 and the cabinet 100 after closing.

Referring to fig. 4, the showerhead 300 is integrally formed with the viewing window 220 without additionally providing a showerhead part, reducing the installation of the showerhead part.

Because the spray head 300 and the observation window 220 are integrally formed, no additional sealing piece is needed between the spray head 300 and the observation window 220, the use of the sealing piece is reduced, the hidden danger of water leakage is fundamentally avoided, and the problem that water vapor enters the door body due to ageing of the sealing piece is avoided.

In some embodiments of the present utility model, referring to fig. 4, the spray head 300 includes a water inlet portion 310 and a water spraying portion 320, the water inlet portion 310 is integrally formed on a side of the observation window 220 facing away from the washing space, the water spraying portion 320 is integrally formed on a side of the observation window 220 facing toward the washing space, and the water inlet portion 310 is connected with a water pipeline.

The water inlet part 310 is integrally formed at one side of the observation window 220, the water spraying part 320 is integrally formed at the other side of the observation window 220, so that the water inlet part 310 is convenient to connect with a water pipeline, and the water spraying part 320 is convenient to spray water into the washing space.

In some embodiments of the present utility model, referring to fig. 5, the water spraying part 320 is in a spiral shape, the water spraying part 320 has a plurality of spiral sections connected in sequence, and the inner diameter of the water spraying part 320 is gradually reduced along the spraying direction.

The liquid medium flowing out from the water inlet part 310 is changed into tiny liquid beads to be sprayed out to form spray after being tangent to and collided with the continuously-reduced spiral surface, and the spiral design of the water spraying part 320 enables the resistance coefficient to be reduced to the minimum, so that a better atomization effect is achieved.

The spiral structure of the water spraying part 320 helps to improve the water spraying coverage of the water spraying part 320 and the spraying effect on the laundry in the washing space.

In some embodiments of the present utility model, referring to fig. 4, a mounting groove 230 is integrally formed on the observation window 220, one side of the mounting groove 230 facing the washing space is an opening 231, a water inlet portion 310 is integrally formed on the outer side of a groove bottom 232 of the mounting groove 220, a water spraying portion 320 is integrally formed on the inner side of the groove bottom 232 of the mounting groove, the water spraying portion 320 is located in the space surrounded by the mounting groove 230, and the mounting groove 230 is flared from the groove bottom 231 to the opening 231.

The water spraying part 320 is arranged in the mounting groove 232, the water spraying part 320 does not protrude out of the observation window 220, and the water spraying part 320 is prevented from scratching clothes.

The flaring structure of the mounting groove 230 is matched with the spiral water outlet structure of the water spraying part 320, so that interference of the water outlet spraying direction and spraying area of the water spraying part 320 is avoided, and the spraying effect on clothes is ensured.

In some embodiments of the present utility model, referring to fig. 1, 3, and 10, the water pipeline includes a first water pipeline 410 and a second water pipeline 420, the first water pipeline 410 is disposed in the door 200, one end of the first water pipeline 410 is connected to the spray head 300, and the second water pipeline 420 is disposed in the box 100.

The laundry washing machine further comprises a first on-off part 500 and a second on-off part 600, one of the first on-off part 500 and the second on-off part 600 is provided on the other end of the first water pipe 410, and the other of the first on-off part 500 and the second on-off part 600 is provided on one end of the second water pipe 420. As an embodiment, the first water pipe 410 is provided with a first on-off part 500, and the second water pipe 420 is provided with a second on-off part 600.

The first on-off part 500 is provided with a thimble 520, and the second on-off part 600 is provided with a plugging piece 620 and a resetting piece 630.

When the door is closed, the door body 200 moves towards the direction approaching the box body 100, the first on-off part 500 and the second on-off part 600 are mutually close, until the ejector pin 520 abuts against the blocking piece 620 and pushes the blocking piece 620 to move towards the water outlet end far away from the second on-off part 600, the blocking effect of the blocking piece 620 on the water outlet end of the second on-off part 600 is released, so that the water path between the first on-off part 500 and the second on-off part 600 is communicated, and water flows to the first water pipeline 410 from the second water pipeline 420, namely, the water flows to the door body 200 side from the side of the box body 100.

When the door is opened, the door body 200 moves in a direction away from the box body 100, the first on-off part 500 and the second on-off part 600 are mutually separated, until the ejector pin 520 is separated from the blocking piece 620, the blocking piece 620 resets under the action of the resetting piece 630 so as to block the water outlet end of the second on-off part 600, and at this time, the waterway between the first water pipeline 410 and the second water pipeline 420 is disconnected.

The water pipeline is set to be in a two-section structure of the first water pipeline 410 and the second water pipeline 420, and the on-off between the first water pipeline 410 and the second water pipeline 420 is realized through the first on-off part 500 and the second on-off part 600, so that the effects of automatic water channel communication when the door body 200 is closed and automatic water channel disconnection when the door body 200 is opened are achieved.

The arrangement of the first on-off part 500 and the second on-off part 600 enables the water pipeline to be disconnected between the door body 200 and the box body 100, and the on-off of the waterway is realized through the first on-off part 500 and the second on-off part 600, so that the problems of abrasion, running water and the like caused by the influence of the opening and closing of the door body 200 on the water pipeline are avoided.

In some embodiments of the present utility model, referring to fig. 6, 7 and 10, a first through cavity 510 with two ends penetrating is formed in the first on-off portion 500, a plurality of first connection ribs 530 are disposed on an inner peripheral wall of the first through cavity 510, the plurality of first connection ribs 530 are disposed at intervals along the inner peripheral wall of the first through cavity 510, a running water gap is formed between two adjacent first connection ribs 530, a thimble 520 is disposed at a junction of the plurality of first connection ribs 530, and the thimble 520 extends from one end of the first through cavity 510 so as to act with the blocking member 620.

The arrangement of the plurality of first connecting ribs 530 is helpful to improve the overall structural strength of the first on-off portion 500, the gaps between two adjacent first connecting ribs 530 are also convenient for water circulation, and the thimble 520 is arranged at the junction of the plurality of first connecting ribs 530, so as to be helpful to improve the structural strength of the thimble 520.

In some embodiments of the present utility model, referring to fig. 8 to fig. 10, the second breaking portion 600 includes a second on-off portion i 640 and a second breaking portion ii 650, the second breaking portion i 640 is sleeved outside the second breaking portion ii 650 through a threaded structure, a second through cavity 610 is enclosed between the second breaking portion i 640 and the second breaking portion ii 650, a first hole 641 communicating with the second through cavity 610 is provided on the second breaking portion i 640, a second hole 651 communicating with the second through cavity 610 is provided on the second breaking portion ii 650, the blocking member 620 is inserted into the first hole 641 and moves along the first hole 641, and a main body portion of the blocking member 620 is located in the second through cavity 610 and is used for blocking and opening the second hole 651.

In the installation process, the blocking piece 620 is installed in the first hole 641, and then the second breaking part i 640 and the second breaking part ii 650 are sleeved by threads, at this time, the blocking piece 620 is enclosed in the second through cavity 610, and the main body portion of the blocking piece 620 is opposite to the second hole 651. The two-part structure of the second breaking portion i 640 and the second breaking portion ii 650 facilitates the installation of the blocking member 620 and the resetting member 630.

In some embodiments of the present utility model, the inner peripheral wall of the second break-off portion i 640 is provided with a plurality of second connection ribs 642, the plurality of second connection ribs 642 are arranged at intervals along the circumferential direction of the second through cavity 610, a running water gap is formed between two adjacent second connection ribs 642, and the junction of the plurality of second connection ribs 642 is provided with a first hole 641.

The provision of the plurality of second connecting ribs 642 helps to improve the overall structural strength of the second on-off portion 600, and the gaps between two adjacent second connecting ribs 642 are also convenient for water circulation.

In some embodiments of the present utility model, referring to fig. 10, the body portion of the blocking member 620 is a spherical structure 621, the spherical structure 621 is connected to a plug rod 622, the plug rod 622 is inserted into the first hole 641, and the spherical structure 621 is used for blocking the second hole 651. The reset element 630 is a spring, which is sleeved on the insert rod 622. One end of the spring abuts against the spherical structure 621, and the other end abuts against the second connecting rib 642.

The spherical structure 621 can better seal the water outlet end of the second break-off portion 600, and the elongated plunger 622 structure facilitates the reciprocating movement of the sealing member 620 along the first hole 641.

In some embodiments of the present utility model, with continued reference to fig. 10, an extension portion 643 is disposed at one end of the second break-off portion i 640, a cavity for water circulation is formed in the extension portion 643, the insert rod 622 extends into the cavity through the first hole 641, and the extension portion 643 is connected to one of the first water pipeline 410 and the second water pipeline 420.

The cavity of the extension 643 provides a displacement space for the movement of the insert rod 622, avoiding the insert rod 622 from directly contacting the water pipeline after extending out of the first hole 641, and the extension 643 is also convenient for connection installation with the water pipeline.

In some embodiments of the present utility model, referring to fig. 6, one end of the first on-off part 500 is provided with a first sealing member 540, and referring to fig. 8, one end of the second on-off part 600 is provided with a second sealing member 660. When the first and second on-off parts 500 and 600 are in the waterway communication state, the first and second sealing members 540 and 660 are abutted and sealed, so that the water sealing performance of the abutted parts of the first and second on-off parts 500 and 600 is improved.

In some embodiments of the present utility model, referring to fig. 2 and 3, the first on-off part 500 is connected to the first water pipe 410, the first on-off part 500 is provided on the door main body 210, and the first on-off part 500 is provided at a position above the door main body 210.

Referring to fig. 1, the second on-off part 600 is connected to the second water pipe 420, and the second on-off part 600 is provided on the cabinet 100.

After the door is closed, the first on-off part 500 and the second on-off part 600 are opposite to and abutted against each other to communicate with the waterway.

The first on-off part 500 is provided at a position above the door main body 210, and when the door is opened/closed, the user's hand is habitually used to hold the top of the door body 200 to perform the opening/closing operation. When the door is closed, the user presses the top of the door body 200 to press the door, so that the first and second on-off parts 500 and 600 can be better stressed to be propped against the communicating waterway. When the door is opened, a user pulls the top of the door body 200 to apply force to open the door, so that the first on-off part 500 and the second on-off part 600 can be better stressed to separate and disconnect the waterway.

In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A laundry washing appliance comprising:

characterized in that the laundry washing apparatus further comprises:

2. Laundry washing appliance according to claim 1, characterized in that,

the shower nozzle includes water inlet unit and water spray unit, water inlet unit integrated into one piece in the observation window deviates from the one side of washing space, water spray unit integrated into one piece in the observation window orientation one side of washing space, water inlet unit with the water piping connection.

3. Laundry washing appliance according to claim 2, characterized in that,

the water spraying part is spiral, the water spraying part is provided with a plurality of spiral sections which are connected in sequence, and the inner diameter of the water spraying part is gradually reduced along the spraying direction.

4. A laundry washing appliance according to claim 3, characterized in that,

the integrated into one piece has the mounting groove on the observation window, the mounting groove orientation one side of washing space is uncovered, intake portion integrated into one piece in the outside of the tank bottom of mounting groove, water spray portion integrated into one piece in the inboard of the tank bottom of mounting groove, water spray portion is located in the space surrounded by the mounting groove, the mounting groove is flaring form by tank bottom to open direction.

5. Laundry washing appliance according to any one of claims 1 to 4, characterized in that,

the water pipeline comprises a first water pipeline and a second water pipeline, the first water pipeline is arranged in the door body, one end of the first water pipeline is connected with the spray head, and the second water pipeline is arranged in the box body;

6. The laundry washing appliance of claim 5, wherein,

the utility model discloses a thimble, including first break-make portion, thimble, first break-make portion is interior to form the first chamber that link up in both ends, be equipped with a plurality of first connecting ribs on the inner peripheral wall of first chamber that link up, a plurality of first connecting ribs follow the inner peripheral wall interval arrangement of first chamber that link up, two adjacent forms the running water space between the first connecting rib, a plurality of the intersection junction of first connecting rib is equipped with the thimble, the thimble is followed one end in first chamber that link up stretches out.

7. The laundry washing appliance of claim 5, wherein,

the second break-make part comprises a second break-make part I and a second break-make part II, the second break-make part I is sleeved on the outer side of the second break-make part II, a second through cavity is formed between the second break-make part I and the second break-make part II in a surrounding mode, a first hole communicated with the second through cavity is formed in the second break-make part I, a second hole communicated with the second through cavity is formed in the second break-make part II, the plugging piece is inserted in the first hole and moves along the first hole, and the main body part of the plugging piece is located in the second through cavity and used for plugging and opening the second hole.

8. The laundry washing appliance of claim 7, wherein,

the inner peripheral wall of the second break-up part I is provided with a plurality of second connecting ribs, the second connecting ribs are arranged at intervals along the circumferential direction of the second through cavity, a running water gap is formed between two adjacent second connecting ribs, and the junction of the second connecting ribs is provided with a first hole.

9. The laundry washing appliance of claim 5, wherein,

one end of the first on-off part is provided with a first sealing piece, one end of the second on-off part is provided with a second sealing piece, and when the first on-off part and the second on-off part are in a waterway communication state, the first sealing piece and the second sealing piece are in abutting sealing.

10. The laundry washing appliance of claim 5, wherein,

the first on-off part is connected with the first water pipeline and is arranged on the door main body;