CN214033053U

CN214033053U - Washing machine

Info

Publication number: CN214033053U
Application number: CN202022382876.0U
Authority: CN
Inventors: 陈安龙; 邴艾云; 刘彦峰; 刘迪
Original assignee: Hisense Shandong Refrigerator Co Ltd
Current assignee: Hisense Refrigerator Co Ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-24
Anticipated expiration: 2030-10-22

Abstract

The utility model provides a washing machine, include: a body; a washing tub disposed in the body; the door cover assembly is arranged at the top of the washing barrel; the door cover assembly comprises a glass cover plate and an upper cover body, the top surface of the upper cover body is connected with the bottom surface of the glass cover plate, and the upper cover body is provided with a state display port; the lower cover body is a cavity protruding downwards, and the top surface of the cavity wall of the lower cover body is connected with the edge of the bottom surface of the upper cover body; the display module is assembled in the lower cover body and is arranged corresponding to the state display port; and a multi-layer sealing structure for sealing gaps at the joints of the door cover assembly is also arranged in the door cover assembly. The utility model discloses different positions have adopted different sealing strategy in the door closure subassembly, and with strong points, water-proof effects is good to when avoiding forming ponding, manufacturing cost has been controlled.

Description

Washing machine

Technical Field

The utility model belongs to the technical field of washing machine, especially, relate to a washing machine.

Background

The door cover of the touch mini washing machine is positioned above the barrel, and a display module is arranged inside the door cover; the washing machine has a heating function, and when the washing machine is heated, a large amount of water vapor is emitted from the barrel. If the door cover is not sealed well, a large amount of water vapor can enter the middle of the door cover from the gap of the door cover, the display module is sensitive to the water vapor, and a small amount of water can cause the display module to lose efficacy, so that the whole washing machine loses efficacy; and when the vapor in the door closure is too much, form ponding, ooze from the door closure gap, influence user experience.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above technical problem, a washing machine is proposed, can strengthen the leakproofness of door closure subassembly.

In order to achieve the above object, the utility model discloses a technical scheme be:

a washing machine comprising:

a body;

a washing tub disposed in the body; and

the door cover assembly is obliquely arranged at the top of the machine body; the door assembly includes:

a glass cover plate;

the top surface of the upper cover body is connected with the bottom surface of the glass cover plate, and a first sealing structure layer is arranged between the upper cover body and the glass cover plate;

the lower cover body is connected with the bottom surface of the upper cover body, and a second sealing structure is arranged between the lower cover body and the upper cover body.

The utility model provides a washing machine all carried out sealing connection with each partial junction of door closure subassembly, can avoid steam to enter into the door closure subassembly by the gap of door closure subassembly inside to cause the influence to display module, effectively guarantees display module normal work, helps prolonging the life of display structure.

According to some embodiments of the present application, a connecting portion connected to the body is disposed at one end of the door assembly, so that the door assembly forms an opening and closing structure on the body; when the door cover component is closed at the upper end of the machine body, the height difference is formed between one end of the door cover component, which is far away from the connecting part, and one end of the door cover component, which is close to the connecting part. The inclined arrangement of the door cover assembly prevents water vapor from being attached around the display module all the time to influence the display effect of the display module.

According to some embodiments of the present application, the upper cover body is opened with a washing display opening, and the lower cover body is opened with a through opening, and the through opening is matched with the washing display opening. The washing display opening and the through opening are matched, so that a user can conveniently observe the condition of clothes in the washing barrel in the washing process.

According to some embodiments of the present application, the lower cover body is opened with a through hole, and the through hole is disposed corresponding to the washing display hole; the lower cover body is annularly provided with a connecting wall at the edge of the through opening; the inner wall of the first convex rib is attached to the upper end of the connecting wall. The joint arrangement of the first convex rib and the connecting wall strengthens the connection tightness of the upper cover body and the lower cover body at the washing display opening.

According to some embodiments of the present application, the first layer of sealing structure comprises a first rib provided on the top surface of the upper cover and surrounding the edge of the washing display opening, and a first sealing member provided outside the first rib. The sealing performance of the connection between the glass cover plate and the upper cover body at the state display opening is enhanced.

According to some embodiments of the application, the first seal is a sealing strip.

According to some embodiments of the present application, the first layer of sealing structure further comprises a second bead disposed around a top surface edge of the upper cover; the side wall of the glass cover plate is abutted against the inner side of the second convex rib. The glass cover plate and the upper cover body are in sealing connection at the outer edges of the glass cover plate and the upper cover body.

According to some embodiments of the present application, the second layer of sealing structure comprises a first sealing groove disposed along an edge of a bottom surface of the upper cover body and a third rib disposed along an edge of a top surface of the lower cover body; the third convex rib is inserted in the third sealing groove. The arrangement of the second layer of sealing structure enhances the sealing performance of the connection of the upper cover body and the lower cover body.

According to some embodiments of the present application, the lower cover body is annularly provided with a connecting wall at an edge of the through opening; the upper end of the connecting wall is abutted to the first convex rib. The sealing performance of the connection of the upper cover body and the lower cover body at the washing display opening is enhanced.

According to some embodiments of the application, the lower cover body side wall with all be equipped with the buckle on the connecting wall, go up the cover body with the buckle corresponds and is equipped with the draw-in groove, lower cover body joint in on the upper cover body. The fastening nature that lid and lower lid are connected can be strengthened to the cooperation setting of buckle and draw-in groove, makes fourth layer sealing structure connect inseparabler, ensures its good sealing performance.

According to some embodiments of the application, the connecting wall is integrally injection molded with the lower cover. Reduce the connection gap of door closure subassembly, further guarantee the inside dry environment of door closure subassembly, prevent that steam from causing the influence to display module.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the washing machine of the present invention;

FIG. 2 is a schematic structural view of the door cover assembly of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a schematic structural diagram of the display module of the present invention;

fig. 5 is a schematic structural view of the upper cover body of the present invention;

fig. 6 is a schematic structural view of the upper cover body of the present invention at another angle;

fig. 7 is a schematic structural view of the lower cover body of the present invention.

In the above figures: 1. a body; 2. a washing tub; 3. a door cover assembly; 31. a glass cover plate; 32. an upper cover body; 321. a washing display port; 322. a status display port; 33. a lower cover body; 331. a through opening; 332. a connecting wall; 34. a display module; 341. a display panel; 342. a display backplane; 351. a card slot; 352. buckling; 41. a first layer of a sealing structure; 411. a first rib; 412. a first seal member; 413. a second rib; 42. a second layer of sealing structure; 421. a first seal groove; 422. a third rib; 43. a third layer of seal structure; 431. a second seal groove; 432. a second seal member; 433. a third seal groove; 434. a fourth rib; 435. a third seal.

Detailed Description

The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it is to 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 those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the description of the present invention, it is to 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present embodiment provides a washing machine including a machine body 1, a washing tub 2 disposed in the machine body, a door assembly 3 disposed at the top of the washing tub 2, and a display module 34 disposed in the door assembly 3.

Referring to fig. 2 to 3, the door assembly 3 includes a glass cover plate 31, an upper cover 32, and a lower cover 33 protruding downward, which are hermetically connected in this order from top to bottom. In addition, one end of the door cover component 3 is connected with the surrounding frame of the machine body 1 to form an opening and closing structure, so that clothes can be conveniently taken in the washing barrel.

Referring to fig. 5-7, defining that the end of the door assembly 3 connected to the machine body 1 is a rear end and the end opposite to the rear end is a front end, the upper cover body 32 is opened with a status display opening 322 at a position close to the front end, and the status display opening 322 is assembled with a display module 34 to display information such as washing progress of the washing machine; a washing display opening 321 is formed between the state display opening 322 and the rear end of the upper cover body 32, a through opening 331 is formed at a position on the lower cover body 33 corresponding to the washing display opening 321, and the edge of the through opening 331 is connected with the edge of the washing display opening 321 through a connecting wall 332 arranged on the lower cover body 33. During the washing process, the user can observe the condition inside the washing tub 2 at the positions of the washing display opening 321 and the through opening 331 through the transparent glass cover plate 31 at any time. Illustratively, the connecting wall 332 is integrally injection-molded with the lower cover 33, which prevents the door assembly 3 from having a gap at the position of the through hole 331 and prevents the moisture in the washing tub 2 from entering the inside of the door assembly 3 through the through hole 331.

Referring to fig. 4, the display module 34 includes a display panel 341 and a display backplane 342 connected thereto. Illustratively, screw holes are circumferentially formed on the outer side of the display bottom plate 342, and screws are correspondingly formed on the upper cover plate 32 corresponding to the screw holes, so as to assemble the display module 34 with the upper cover body 32. It should be understood that other connection methods may be used to assemble the display module 34 to the upper cover 32, and are not specifically limited in this application.

Referring to fig. 6 to 7, in the present embodiment, a plurality of buckles 352 are circumferentially disposed on both the side wall of the lower cover 32 and the connecting wall 332, and a plurality of slots 351 are correspondingly disposed on the upper cover 33 and the buckles 352, so as to realize the clamping connection between the upper cover 32 and the lower cover 33. Other connection methods may be adopted between the upper cover 32 and the lower cover 33, which is not specifically limited in this application.

The utility model discloses different positions have adopted different sealing strategies in the door closure subassembly, have set up multilayer seal structure, as shown in fig. 2-7, it will be right below that the utility model discloses specific seal structure in the door closure subassembly makes detailed introduction.

First aspect, the utility model discloses a door closure subassembly 3 is whole to be the slope setting for organism 1's bottom surface, and when door closure subassembly 3 and organism 1 were in the closure state, there was the difference in height rear end and front end of door closure subassembly 3 for the water droplet that the steam that is kept off by door closure subassembly 3 condenses into at lid 33 bottom surface down in the washing process, flows to the minimum of door closure subassembly 3 along the lower lid 33 of slope under door closure subassembly 3's inclination, then drips again in the washtub 2. Even if a small amount of water vapor enters the cover assembly 33, the water vapor in the cover assembly 33 condenses to water drops on the surface of the upper cover 32 or the lower cover 33, and the water drops flow to the lowest point of the cover due to the inclined arrangement of the upper cover 32 or the lower cover 33, so that the water vapor is prevented from being attached around the display module 34 all the time and affecting the display effect of the display module.

In a second aspect, the utility model discloses set up first layer seal structure 41 between upper cover body 32 and glass apron 31, first layer seal structure 41 includes arranges the first protruding muscle 411 that washing display port 321 edge set up in upper cover body 32 top surface ring to and the cover establishes the first sealing member 412 in the first protruding muscle 411 outside. The height of the first sealing element 412 is greater than the height of the first rib 411 and the top edge of the upper cover 32, so that after the door assembly 3 is completely assembled, the glass cover plate 31 and the upper cover 32 can generate an extrusion effect on the first sealing element 412 which is higher relative to the upper cover 32, and the first sealing element 412 can seal the gap between the upper cover 32 and the glass cover plate 31 at the washing display opening 321, so as to enhance the sealing effect between the glass cover plate 31 and the upper cover 32, and prevent the water vapor in the washing tub 2 from entering the door assembly 3 through the washing display opening 321.

Further, the first layer of sealing structure further comprises a second rib 413 annularly arranged at the edge of the top surface of the upper cover body, the glass cover plate 31 is assembled in a containing cavity defined by the second rib 43 and the top surface of the upper cover body, and the side wall of the glass cover plate 31 is abutted against the inner side of the second rib 413, so that the sealing effect between the glass cover plate 31 and the upper cover body 32 is further enhanced, and the influence on the display module caused by the water vapor floating outside the washing machine entering the door cover assembly 3 from the connecting edge between the glass cover plate 31 and the outer side of the upper cover body 32 is prevented.

In a third aspect, the present invention provides a second layer of sealing structure 42 between the upper cover 32 and the lower cover 33, wherein the second layer of sealing structure 42 comprises a first sealing groove 421 at the bottom edge of the upper cover 32 and a third rib 422 at the top edge of the lower cover 33. The third rib 422 is inserted into the first sealing groove 421, so that the third rib 422 and the first sealing groove 421 form a sealing connection. The second layer of sealing structure 44 can effectively prevent a small amount of moisture outside the washing machine from entering between the upper cover 32 and the lower cover 33 from the joint of the upper cover 32 and the lower cover 33, and further prevent the moisture from entering the door cover assembly 3 to affect the display module 34.

Further, the upper cover 32 and the lower cover 33 further include a connection portion near the washing display opening 321. Near the washing display opening 321, the first rib 411 arranged on the upper cover 32 abuts against the upper end of the connecting wall 332 arranged on the lower cover 33, so that the sealing effect between the upper cover 32 and the lower cover 33 is further enhanced, a connecting gap between the washing display opening 321 and the through opening 331 is avoided between the upper cover 32 and the lower cover 33, and water vapor in the washing tub 2 is prevented from entering the interlayer between the upper cover 32 and the lower cover 33 through the washing display opening 321 and the through opening 331.

In a fourth aspect, the present invention further provides a third layer sealing structure 43 around the display module. The third layer of sealing structure 43 includes a second sealing groove 431 formed on the top surface of the upper cover 32 around the edge of the status display opening 322, and a second sealing member 433 fitted in the second sealing groove 431. Wherein the height of the second sealing member 433 is also greater than the height of the first sealing groove 421 and the top edge of the upper cover 32. After the door cover assembly 3 is completely assembled, the glass cover plate 31 and the upper cover body 32 can generate an extrusion effect on the second sealing member 422 which is higher relative to the upper cover body 32, and the second sealing member 422 can seal the gap between the state display port 322 of the upper cover body 32 and the glass cover plate 31, so that the sealing effect of the periphery of the display module is enhanced, and further, the influence of a small amount of water vapor entering between the glass cover plate 31 and the upper cover body 32 on the display module 34 is prevented.

In addition, the third sealing structure 43 further includes a third sealing groove 433 disposed on the top surface of the display base 342 and surrounding the edge of the display panel 341, a fourth rib 434 disposed on the bottom surface of the upper cover 32 and surrounding the edge of the washing display opening 321, and a third sealing member 435 disposed in the third sealing groove 433. The fourth rib 434 is inserted into the third sealing groove 433, and the third sealing element 435 is assembled in the interlayer between the fourth rib 434 and the third sealing groove 433, so that the third sealing groove 433 is hermetically connected with the fourth rib 434, and a small amount of water vapor entering between the upper cover body 32 and the lower cover body 33 is prevented from affecting the display module 34.

The third layer of sealing structure 43 makes the display bottom plate 342, the fourth rib 434 and the glass cover plate 31 enclose a fully sealed space, so that the display module 34 arranged in the sealed space is protected from being affected by water vapor, the normal operation of the display module 34 is effectively ensured, and the service life of the display structure 34 is prolonged.

For example, the first sealing member 412, the second sealing member 432, and the third sealing member 435 in the present embodiment may be sealing strips having a sealing effect, or may be other sealing members such as waterproof foam, which is not specifically limited in the present application.

Above multilayer seal structure's combination, can effectively strengthen the leakproofness of junction between each structure of door closure subassembly 3 and display module 34 and door closure subassembly 3 junction, avoided steam to enter into door closure subassembly 3 by door closure subassembly 3's joint line inside to cause the influence to display module 34, seal structure still carries out sealing connection with display module 34 and last lid 32 and glass apron 31 simultaneously, effectively guarantee display module 34 and normally work, help prolonging display module 34's life. Additionally, the utility model discloses a manufacturing cost has been controlled in the design when avoiding forming ponding.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A washing machine, characterized by comprising:

a body;

a washing tub disposed in the body; and

a glass cover plate;

2. The washing machine as claimed in claim 1, wherein: one end of the door cover component is provided with a connecting part connected with the machine body, so that the door cover component forms an opening and closing structure on the machine body; when the door cover component is closed at the upper end of the machine body, the height difference is formed between one end of the door cover component, which is far away from the connecting part, and one end of the door cover component, which is close to the connecting part.

3. The washing machine as claimed in claim 1, wherein: the upper cover body is provided with a washing display opening, the lower cover body is provided with a through opening, and the through opening is matched with the washing display opening.

4. A washing machine as claimed in claim 3, wherein: the first layer of sealing structure comprises a first convex rib and a first sealing piece, wherein the first convex rib is arranged on the top surface of the upper cover body and surrounds the edge of the washing display opening, and the first sealing piece is sleeved outside the first convex rib.

5. The washing machine as claimed in claim 4, wherein: the first sealing element is a sealing strip.

6. The washing machine as claimed in claim 1, wherein: the first layer of sealing structure also comprises a second convex rib which is annularly arranged on the edge of the top surface of the upper cover body; the side wall of the glass cover plate is abutted against the inner side of the second convex rib.

7. The washing machine as claimed in claim 1, wherein: the second layer of sealing structure comprises a first sealing groove arranged along the edge of the bottom surface of the upper cover body and a third convex rib arranged along the edge of the top surface of the lower cover body; and the third convex rib is inserted in the third sealing groove.

8. The washing machine as claimed in claim 4, wherein: the lower cover body is annularly provided with a connecting wall at the edge of the through opening; the upper end of the connecting wall is abutted to the first convex rib.

9. The washing machine as claimed in claim 8, wherein: the lower cover body side wall and the connecting wall are both provided with buckles, the upper cover body and the buckles are correspondingly provided with clamping grooves, and the lower cover body is clamped on the upper cover body.

10. The washing machine as claimed in claim 8, wherein: the connecting wall and the lower cover body are integrally formed in an injection molding mode.