CN219410251U

CN219410251U - Washing machine

Info

Publication number: CN219410251U
Application number: CN202223520342.5U
Authority: CN
Inventors: 葛坛; 车加彬
Original assignee: TCL Home Appliances Hefei Co Ltd
Current assignee: TCL Home Appliances Hefei Co Ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-25
Anticipated expiration: 2032-12-19

Abstract

The application provides a washing machine, which comprises a barrel body, a washing machine and a washing machine, wherein the barrel body is provided with a putting port for putting clothes; the first buckling part is provided with a buckling groove and is arranged on the barrel body and positioned at one side of the throwing opening; the door cover assembly is rotatably arranged on the barrel body and used for opening or closing the throwing port; the second buckling part is rotatably arranged on the door cover assembly and can be buckled with or separated from the buckling groove; the elastic piece is arranged between the door cover assembly and the second buckling part; in the process that the door cover assembly rotates towards the direction of closing the throwing opening under the action of gravity, the second buckling part can be abutted against the first buckling part to rotate towards the direction away from the first buckling part, and the elastic piece is elastically deformed; the second buckling part can rotate towards the direction close to the buckling groove under the action of the elastic piece to be buckled with the buckling groove when the door cover assembly closes the throwing opening. Therefore, the door cover assembly can be locked by pushing the door cover assembly to fall under the action of gravity, and unnecessary pressing actions are not needed to be added, so that the door cover assembly is convenient and quick.

Description

Washing machine

Technical Field

The application relates to the technical field of washing equipment, in particular to a washing machine.

Background

The washing machine is widely used in households as a convenient washing apparatus. For example, a pulsator washing machine, by means of the forward and backward rotation of a pulsator arranged at the bottom of a washing drum, clothes are driven to continuously turn up and down and left and right, soft friction is carried out between the clothes and the drum wall in water, and decontamination and washing are realized under the action of a detergent.

The pulsator washing machine is a top-opening washing machine, namely, a door cover is arranged at the top of the washing machine, and a throwing opening of the washing machine can be opened by turning the door cover upwards. In order to lock the door when the door is closed, a locking structure needs to be added to lock the door. In the related art, the locking structure comprises a slot arranged on the barrel body and a bolt which is arranged on the door cover and can stretch out and draw back, the bolt is required to be pressed before the door cover is closed so as to retract the bolt into the door cover, and the bolt is released after the door cover is closed so as to extend out of the door cover, so that the door cover is locked by inserting the bolt into the slot of the barrel body, and the door cover is locked by redundant pressing action, so that the door cover is locked in a complex operation.

Disclosure of Invention

The embodiment of the application provides a washing machine to solve current washing machine and operate loaded down with trivial details problem when locking the door closure.

An embodiment of the present application provides a washing machine, including:

the barrel body is provided with a putting port for putting clothes;

the first buckling part is provided with a buckling groove and is arranged on the barrel body and positioned at one side of the putting opening;

the door cover assembly is rotatably arranged on the barrel body and used for opening or closing the throwing port;

the second buckling part is rotatably arranged on the door cover assembly and can be buckled or separated with the buckling groove; and

the elastic piece is arranged between the door cover assembly and the second buckling part;

in the process that the door cover assembly rotates towards the direction of closing the throwing opening under the action of gravity, the second buckling part can be abutted against the first buckling part to rotate towards the direction away from the first buckling part, and the elastic piece is elastically deformed; the second buckling part can rotate towards the direction close to the buckling groove under the action of the elastic piece so as to be buckled with the buckling groove when the door cover assembly closes the throwing opening.

Optionally, the door cover assembly includes a cover body and an operating member, the cover body is rotatably disposed in the tub body, the operating member is rotatably disposed in the cover body, and the operating member can drive the second buckling portion to rotate in a direction away from the buckling groove in a rotating process, so that the second buckling portion is separated from the buckling groove.

Optionally, the operation piece includes an operation body, a connection part and a pushing part, the operation body is rotationally connected with the cover body, and the pushing part and the connection part are respectively connected to one side of the operation body, which faces the second buckling part;

the second buckling part comprises a rotating shaft, a clamping hook and an abutting part, the rotating shaft is rotationally connected to the connecting part, the abutting part and the clamping hook are respectively connected to the rotating shaft, the abutting part is positioned on the moving path of the pushing part, and the clamping hook is used for buckling with the buckling groove;

the pushing part can push the abutting part in the process of following the rotation of the operation body so as to drive the second buckling part to rotate, so that the clamping hook can be separated from the clamping groove.

Optionally, the connecting portion is provided with mounting hole and installation opening, the pivot rotate set up in the mounting hole, the installation opening will along the radial of mounting hole the mounting hole communicates with the outside, the pivot can pass the installation opening and install in the mounting hole.

Optionally, the connecting portion includes a mounting wall, a first wall and a second wall, where the mounting wall is arc-shaped, the mounting wall defines the mounting hole, the first wall is connected to one end of the mounting wall, the second wall is connected to the other end of the mounting wall, and the first wall and the second wall are opposite to each other to define the mounting opening;

the rotating shaft comprises a first plane, a second plane, a first cambered surface and a second cambered surface, the first plane and the second plane are oppositely arranged along the radial direction of the rotating shaft, the first cambered surface and the second cambered surface are respectively connected with the first plane and the second plane, and the first plane, the second plane, the first cambered surface and the second cambered surface together define the outer wall surface of the rotating shaft;

the distance between the first plane and the second plane is smaller than or equal to the distance between the first wall surface and the second wall surface, and the maximum distance between the first cambered surface and the second cambered surface is larger than the distance between the first wall surface and the second wall surface.

Optionally, the connecting part comprises a first connecting part and a second connecting part which are arranged at intervals along the axial direction of the rotating shaft, one end of the rotating shaft is rotationally connected with the first connecting part, and the other end of the rotating shaft is rotationally connected with the second connecting part;

the second buckling part further comprises a limiting part, and the limiting part is connected to the rotating shaft and located between the first connecting part and the second connecting part so as to limit the axial movement of the second buckling part.

Optionally, a guiding inclined plane is disposed at a side of the hook facing the first fastening part, and the guiding inclined plane is disposed in a downward inclined manner along a direction from one end close to the first fastening part to one end far from the first fastening part; during the closing process of the door cover assembly, the guide inclined surface can be abutted with the first buckling part.

Optionally, the elastic component includes the torsional spring, the torsional spring includes first butt end, second butt end and cup joints the portion, first butt end connect in cup joints the one end of portion, the second butt end connect in cup joints the other end of portion, cup joints the portion cover and locate the pivot, first butt end butt in the lid body, second butt end butt in trip deviates from one side of first buckling portion.

Optionally, the cover body includes the cell wall that forms the mounting groove, the cell wall is provided with the connecting hole, the operating element be provided with the connecting axle that the connecting hole rotates to be connected, the operating element hold in the mounting groove.

Optionally, a plurality of friction protrusions are disposed on a side of the operating member facing the cover body.

The washing machine provided by the embodiment of the application can lock the door cover assembly on the barrel body through the mutual matching of the first buckling part and the second buckling part. The door closure assembly can be contradicted with first buckling part in order to rotate towards the direction of keeping away from first buckling part towards closing the direction pivoted in-process of opening under the action of gravity to make the elastic component take place elastic deformation, so, the elastic component can hold the power, when the door closure assembly moved to closing the opening of putting in, the buckle groove is aimed at to second buckling part this moment, elastic component can resume elastic deformation, at elastic component resume elastic deformation's in-process, the elastic component can promote second buckling part towards the direction rotation that is close to the buckle groove so that second buckling part and buckle groove lock, in order to realize locking the door closure assembly on the staving. Therefore, under the cooperation of the second buckling part and the first buckling part and the cooperation of the second buckling part and the elastic piece, the door cover assembly can be locked on the barrel body only by pushing the door cover assembly to fall under the action of gravity of the door cover assembly, and the door cover assembly can be locked without adding redundant pressing actions, so that the door cover assembly is convenient and quick.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which like reference numerals represent like parts throughout the following description.

Fig. 1 is a schematic structural view of a door cover assembly of a washing machine in a closed state according to an embodiment of the present application.

Fig. 2 is a schematic view illustrating a structure in which a door cover assembly of the washing machine shown in fig. 1 is in an opened state.

Fig. 3 is a schematic structural diagram of a door cover assembly and a second fastening portion according to an embodiment of the present application.

Fig. 4 is a schematic view of the door assembly of fig. 1 from another perspective.

Fig. 5 is a cross-sectional view taken along A-A in fig. 4.

Fig. 6 is a schematic structural diagram of the operating member, the second buckling portion and the elastic member according to the embodiment of the present application.

Fig. 7 is a partial exploded view of the structure shown in fig. 6.

Fig. 8 is a schematic structural view of the second fastening portion and the elastic member in fig. 7.

Reference numerals:

100. a washing machine;

10. a tub body; 11. a delivery port;

20. a door cover assembly; 21. a cover body; 211. a mounting groove; 212. a groove wall; 213. a connection hole;

22. an operating member; 221. a connecting shaft; 222. friction protrusions; 223. an operation body; 224. a connection part; 224a, a first connection; 224b, a second connection; 2241. a mounting hole; 2242. a mounting opening; 2243. installing a wall surface; 2244. a first wall surface; 2245. a second wall surface; 225. a pushing part;

30. a first buckling part; 31. a buckle groove;

40. a second buckling part; 41. a rotating shaft; 411. a first plane; 412. a second plane; 413. a first cambered surface; 414. a second cambered surface; 42. a hook; 421. a guide slope; 43. an abutting portion; 44. a limit part;

50. an elastic member; 51. a torsion spring; 511. a first abutment end; 512. a second abutting end; 513. and a sleeving part.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present application based on the embodiments herein.

Reference herein to "an embodiment" or "implementation" means that a particular feature, component, or characteristic described in connection with the embodiment or implementation may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The embodiment of the application provides a washing machine to solve current washing machine and operate loaded down with trivial details problem when closing the door closure. This will be described below with reference to the accompanying drawings.

The washing machine provided by the embodiment of the application can be a pulsator washing machine. Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a door cover assembly of a washing machine in a closed state, and fig. 2 is a schematic structural view of a door cover assembly of a washing machine in an open state, as shown in fig. 1. The washing machine 100 may include a tub 10 having a putting port 11 for putting laundry therein, and a door assembly 20 rotatably provided to the tub 10 for opening or closing the putting port 11.

It will be appreciated that the washing machine 100 may further include a pulsator and a driving assembly, wherein the pulsator is rotatably disposed in the tub 10. The driving component is used for driving the pulsator to rotate so as to drive the clothes to turn over continuously up and down and left and right, thereby achieving the aim of washing the clothes.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular sequence and should not be construed as indicating or implying a 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 features. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 3 to 5 in combination with fig. 2, fig. 3 is a schematic structural view of a door cover assembly and a second fastening portion according to an embodiment of the present application, fig. 4 is a schematic structural view of the door cover assembly in fig. 1 from another view, and fig. 5 is a cross-sectional view along A-A in fig. 4. The washing machine 100 further includes a first fastening portion 30, a second fastening portion 40, and an elastic member 50, where the first fastening portion 30 has a fastening slot 31, and the first fastening portion 30 is disposed on the tub 10 and located on one side of the input opening 11. The second fastening portion 40 is rotatably disposed on the door cover assembly 20, so as to be capable of being fastened to or separated from the fastening slot 31. It will be appreciated that the door assembly 20 may be locked to the tub 10 when the second fastening part 40 is fastened to the fastening groove 31, and the door assembly 20 may be opened when the second fastening part 40 is separated from the fastening groove 31.

The elastic member 50 is disposed between the door cover assembly 20 and the second fastening portion 40. In the process of rotating the door cover assembly 20 in the direction of closing the dispensing opening 11 under the action of gravity, the second buckling part 40 can be abutted against the first buckling part 30 to rotate in the direction away from the first buckling part 30, and the elastic piece 50 is elastically deformed, so that the elastic piece 50 can store the force. The second buckling part 40 can rotate towards the direction close to the buckling groove 31 under the action of the elastic piece 50 when the door cover assembly 20 closes the throwing opening 11 so as to be buckled with the buckling groove 31, namely when the door cover assembly 20 moves to close the throwing opening 11, the second buckling part 40 is aligned with the buckling groove 31, the elastic piece 50 can recover elastic deformation, and in the process of recovering the elastic deformation of the elastic piece 50, the elastic piece 50 can push the second buckling part 40 to rotate towards the direction close to the buckling groove 31 so that the second buckling part 40 is buckled with the buckling groove 31, so that the door cover assembly 20 is locked on the barrel body 10. Thus, under the cooperation of the second buckling part 40 and the first buckling part 30 and the cooperation of the second buckling part 40 and the elastic piece 50, the door cover assembly 20 can be locked on the barrel body 10 only by pushing the door cover assembly 20 to fall under the action of gravity, and the door cover assembly 20 can be locked without adding redundant pressing actions, thereby being convenient and quick.

It will be appreciated that the power required by the second engaging portion 40 to abut against the first engaging portion 30 to rotate in a direction away from the first engaging portion 30 is converted from gravitational potential energy of the door assembly 20. In the case of disposing the elastic member 50, the elastic force of the elastic member 50 is preferably not excessively large, and the second engaging portion 40 is preferably elastically deformed when rotated in a direction away from the first engaging portion 30.

The door cover assembly 20 includes a cover body 21 and an operating member 22, the cover body 21 is rotatably disposed on the tub body 10, the operating member 22 is rotatably disposed on the cover body 21, and the operating member 22 can drive the second fastening portion 40 to rotate in a direction away from the fastening slot 31 during the rotation process, so that the second fastening portion 40 is separated from the fastening slot 31. It can be understood that when the cover body 21 is in the closed and locked state, the user can manually drive the operation member 22 to rotate so that the operation member 22 drives the second buckling portion 40 to rotate in a direction away from the buckling groove 31 in the rotating process, so that the second buckling portion 40 is separated from the buckling groove 31, the locking of the cover body 21 is released, and then the opening 11 can be opened by pulling up the cover body 21.

Wherein, in order to facilitate the installation of the operation member 22, the cover body 21 includes a groove wall 212 forming the installation groove 211, the groove wall 212 is provided with a connection hole 213, the operation member 22 is provided with a connection shaft 221 rotatably connected with the connection hole 213, and the operation member 22 is accommodated in the installation groove 211.

The side of the operating member 22 facing the cover body 21 may also be provided with a plurality of friction protrusions 222. By providing the friction protrusion 222, the friction force between the user's finger and the operation member 22 can be increased to facilitate the user's pulling up of the operation member 22.

Referring to fig. 6 to 8 in combination with fig. 5, fig. 6 is a schematic structural view of the operating member, the second fastening portion and the elastic member according to the embodiment of the present application, fig. 7 is a partially exploded view of the structure shown in fig. 6, and fig. 8 is a schematic structural view of the second fastening portion and the elastic member shown in fig. 7. The operating member 22 may include an operating body 223, a connecting portion 224 and a pushing portion 225, the operating body 223 is rotatably connected with the cover body 21, and the pushing portion 225 and the connecting portion 224 are respectively connected to a side of the operating body 223 facing the second fastening portion 40. It is understood that the connection shaft 221 and the friction protrusion 222 are provided to the operation body 223.

The second fastening portion 40 includes a rotating shaft 41, a hook 42 and an abutting portion 43, the rotating shaft 41 is rotatably connected to the connecting portion 224, the abutting portion 43 and the hook 42 are respectively connected to the rotating shaft 41, the abutting portion 43 is located on a moving path of the pushing portion 225, and the hook 42 is used for being fastened with the fastening slot 31. Since the abutting portion 43 is located on the movement path of the pushing portion 225, the pushing portion 225 can push the abutting portion 43 in the process of following the rotation of the operation body 223, so as to drive the second buckling portion 40 to rotate, so that the hook 42 can be separated from the buckling groove 31, and unlocking of the cover body 21 is achieved.

It can be understood that the rotating shaft 41 of the second fastening portion 40 is rotatably connected to the connecting portion 224 of the operating member 22, so that the installation of components is facilitated, i.e. the second fastening portion 40 is installed on the operating member 22 before being installed to the cover body 21.

Alternatively, the rotary shaft 41 may be rotatably connected to the cover body 21.

When the rotation shaft 41 is rotatably coupled to the coupling portion 224 of the operation member 22, in order to facilitate the installation of the rotation shaft 41, as shown in fig. 7, the coupling portion 224 is provided with a mounting hole 2241 and a mounting opening 2242, the rotation shaft 41 is rotatably provided to the mounting hole 2241, the mounting opening 2242 communicates the mounting hole 2241 with the outside in a radial direction of the mounting hole 2241, and the rotation shaft 41 can pass through the mounting opening 2242 and be mounted to the mounting hole 2241. It will be appreciated that by providing the mounting opening 2242 in the connection portion 224, when the rotation shaft 41 needs to be mounted, the rotation shaft 41 may be mounted in the mounting hole 2241 after passing through the mounting opening 2242.

The connection portion 224 includes a mounting wall 2243, a first wall 2244 and a second wall 2245, the mounting wall 2243 is arc-shaped, the mounting wall 2243 defines a mounting hole 2241, the first wall 2244 is connected to one end of the mounting wall 2243, the second wall 2245 is connected to the other end of the mounting wall 2243, and the first wall 2244 and the second wall 2245 are disposed opposite to each other to define a mounting opening 2242.

Referring to fig. 8, the rotating shaft 41 includes a first plane 411, a second plane 412, a first arc surface 413 and a second arc surface 414, where the first plane 411 and the second plane 412 are disposed opposite to each other along a radial direction of the rotating shaft 41, the first arc surface 413 and the second arc surface 414 are disposed opposite to each other along the radial direction of the rotating shaft 41, the first arc surface 413 and the second arc surface 414 are respectively connected to the first plane 411 and the second plane 412, and the first plane 411, the second plane 412, the first arc surface 413 and the second arc surface 414 together define an outer wall surface of the rotating shaft 41. The distance between the first plane 411 and the second plane 412 is less than or equal to the distance between the first wall 2244 and the second wall 2245, and the maximum distance between the first arc 413 and the second arc 414 is greater than the distance between the first wall 2244 and the second wall 2245. Thus, when the rotating shaft 41 needs to be mounted on the connection portion 224, the narrower side of the rotating shaft 41 can be aligned with the mounting opening 2242 so that the rotating shaft 41 can pass through the mounting opening 2242 and enter the mounting hole 2241, and then the rotating shaft 41 is rotated so that the narrower side of the rotating shaft 41 is staggered with the mounting opening 2242, so that the rotating shaft 41 can be rotatably mounted in the mounting hole 2241, and the mounting process is simple and convenient.

In order to enable the rotation shaft 41 to rotate more stably, the connection parts 224 may be provided in two, such as the connection parts 224 including a first connection part 224a and a second connection part 224b provided at intervals in the axial direction of the rotation shaft 41, one end of the rotation shaft 41 is rotatably connected to the first connection part 224a, and the other end of the rotation shaft 41 is rotatably connected to the second connection part 224b.

In order to prevent the rotation shaft 41 from being separated from the connection portion 224 along the axial direction thereof, the second fastening portion 40 may further include a limiting portion 44, where the limiting portion 44 is connected to the rotation shaft 41 and located between the first connection portion 224a and the second connection portion 224b to limit the axial movement of the second fastening portion 40.

It can be appreciated that, in the process that the cover body 21 rotates in the direction of closing the dispensing opening 11 under the action of gravity, the second fastening portion 40 can abut against the first fastening portion 30 to rotate in the direction away from the first fastening portion 30, specifically, the hook 42 of the second fastening portion 40 can abut against the first fastening portion 30, under the abutting of the first fastening portion 30, the hook 42 can rotate and make the elastic member 50 elastically deform, when the cover body 21 moves to close the dispensing opening 11, the hook 42 aligns with the fastening slot 31, the elastic member 50 can recover the elastic deformation, and in the process that the elastic member 50 recovers the elastic deformation, the elastic member 50 can push the hook 42 to rotate in the direction close to the fastening slot 31 so that the hook 42 and the fastening slot 31 are fastened, so as to lock the door cover assembly 20 on the barrel body 10. In order to enable the hook 42 to rotate better under the interference of the first fastening portion 30, as shown in fig. 8, a guiding inclined plane 421 is disposed on one side of the hook 42 facing the first fastening portion 30, and the guiding inclined plane 421 is disposed obliquely downward along a direction from one end close to the first fastening portion 30 to one end far away from the first fastening portion 30, so that the guiding inclined plane 421 can be abutted against the first fastening portion 30 during the closing process of the door cover assembly 20. The rotation of the hook 42 can be facilitated by the guiding action of the guiding inclined plane 421.

Referring to fig. 6 to 8, the elastic member 50 may include a torsion spring 51, where the torsion spring 51 includes a first abutting end 511, a second abutting end 512, and a sleeving portion 513, the first abutting end 511 is connected to one end of the sleeving portion 513, the second abutting end 512 is connected to the other end of the sleeving portion 513, the sleeving portion 513 is sleeved on the rotating shaft 41, the first abutting end 511 abuts against the cover body 21, and the second abutting end 512 abuts against one side of the hook 42 facing away from the first fastening portion 30. In this way, in the process that the hook 42 rotates in the direction away from the first buckling portion 30, the second abutting end 512 can be pushed to move so that the torsion spring 51 is elastically deformed, and in the process that the torsion spring 51 recovers the elastic deformation, the second abutting end 512 can push the hook 42 to move so that the hook 42 is buckled in the buckling groove 31, thereby realizing the locking function. It will be appreciated that the torsion spring 51 has the feature of facilitating installation.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The foregoing has outlined the detailed description of the washing machine provided by the embodiments of the present application, wherein specific examples are provided herein to illustrate the principles and embodiments of the present application, the above examples being provided solely to assist in the understanding of the methods of the present application and the core ideas thereof; meanwhile, those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present application, and the present description should not be construed as limiting the present application in view of the above.

Claims

1. A washing machine, comprising:

the barrel body is provided with a putting port for putting clothes;

2. The washing machine as claimed in claim 1, wherein the door cover assembly includes a cover body rotatably provided to the tub, and an operating member rotatably provided to the cover body, the operating member being capable of driving the second fastening part to rotate in a direction away from the fastening groove during rotation so as to separate the second fastening part from the fastening groove.

3. The washing machine as claimed in claim 2, wherein the operating member includes an operating body rotatably connected to the cover body, a connection portion and a push portion respectively connected to a side of the operating body facing the second fastening portion;

4. A washing machine as claimed in claim 3, wherein the connection portion is provided with a mounting hole and a mounting opening, the rotation shaft is rotatably provided to the mounting hole, the mounting opening communicates the mounting hole with the outside in a radial direction of the mounting hole, and the rotation shaft can pass through the mounting opening and be mounted to the mounting hole.

5. The washing machine as claimed in claim 4, wherein the connection part includes a mounting wall surface having an arc shape, a first wall surface connected to one end of the mounting wall surface, and a second wall surface connected to the other end of the mounting wall surface, the first wall surface and the second wall surface being disposed opposite to each other to define the mounting opening;

6. The washing machine as claimed in any one of claims 3 to 5, wherein the connection part includes a first connection part and a second connection part disposed at intervals along an axial direction of the rotation shaft, one end of the rotation shaft is rotatably connected to the first connection part, and the other end of the rotation shaft is rotatably connected to the second connection part;

7. The washing machine as claimed in any one of claims 3 to 5, wherein a guide slope is provided at a side of the hook facing the first fastening part, the guide slope being inclined downward in a direction from one end close to the first fastening part to one end far from the first fastening part; during the closing process of the door cover assembly, the guide inclined surface can be abutted with the first buckling part.

8. The washing machine as claimed in any one of claims 3 to 5, wherein the elastic member includes a torsion spring, the torsion spring includes a first abutting end, a second abutting end and a socket portion, the first abutting end is connected to one end of the socket portion, the second abutting end is connected to the other end of the socket portion, the socket portion is sleeved on the rotating shaft, the first abutting end abuts against the cover body, and the second abutting end abuts against a side of the hook away from the first fastening portion.

9. The washing machine as claimed in claim 2, wherein the cover body includes a groove wall forming a mounting groove, the groove wall being provided with a coupling hole, the operating member being provided with a coupling shaft rotatably coupled with the coupling hole, the operating member being received in the mounting groove.

10. The washing machine as claimed in claim 2, wherein a side of the operating member facing the cover body is provided with a plurality of friction protrusions.