WO2020173010A1

WO2020173010A1 - Door assembly and clothes treatment apparatus

Info

Publication number: WO2020173010A1
Application number: PCT/CN2019/089382
Authority: WO
Inventors: 钱文君
Original assignee: 无锡小天鹅电器有限公司
Priority date: 2019-02-28
Filing date: 2019-05-30
Publication date: 2020-09-03
Also published as: CN111621966A; CN111621966B

Abstract

A door assembly and a clothes treatment apparatus (2). The door assembly comprises: a door (11) capable of rotating around a first direction; a hinge (121, 122) provided in the first direction; and a hinge reinforcing member (13) provided for the hinge (121, 122) to pass through and fixed on the door (11) to reinforce the strength of the hinge (121, 122). The clothes treatment apparatus (2) comprises a box body (21) and the door assembly (11). By providing the hinge reinforcing member (13), the door assembly (11) increases an area for fixed connection with the door (11) and improves the firmness of the connection with the door (11), thereby improving the overall support strength of the hinge (121, 122), reliably supporting a heavy door without the occurrence of a sagging phenomenon, avoiding the occurrence of door leakage and door lock alarming due to non-tight closing caused by the sagging of the door (11), and improving use experience of a user.

Description

Door body assembly and clothes processing device

Cross references to related applications

This application is based on a Chinese patent application with an application number of 201910153510.5 and an application date of February 28, 2019, and claims the priority of the Chinese patent application. The entire content of the Chinese patent application is hereby incorporated into this application by reference.

Technical field

This application belongs to the technical field of household appliances, and in particular relates to a door assembly and a clothes processing device.

Background technique

A laundry treatment device, such as a drum washing machine, usually includes a box with a washing cavity and a door for opening and closing the box. A hinge assembly is used to install the door on the box so that the door rotates relative to the box to open and close the box. At present, the door body of the drum washing machine adopts a perfect circle or a rectangle, and the size of the door body is continuously increasing, which makes the weight of the door body continue to increase. Due to the heavy weight of the door body, the door body sags during long-term use, resulting in a loose closing , The situation of door leakage and door lock alarm occurs, which makes the user experience worse.

Summary of the invention

In order to solve the above technical problems, embodiments of the present application provide a door assembly and a clothes treatment device.

The door body assembly provided by the embodiment of the present application includes: a door body, which can rotate around a first direction; a hinge, which is arranged in the first direction; a hinge reinforcement member, for the hinge to pass through and be fixed to the door body to strengthen The strength of the hinge.

In the embodiment of the present application, the door body assembly further includes: a door body reinforcement member that extends along the first direction and is fixed to the door body; wherein, in the first direction, the door body reinforcement member includes At the end for the hinge to pass through.

In the embodiment of the present application, the hinge includes a first hinge and a second hinge that are oppositely arranged in the first direction; the hinge reinforcement includes a first hinge reinforcement for the first hinge to pass through And a second hinge reinforcement for the second hinge to pass through; the end of the door body reinforcement includes a first end for the first hinge to pass through and a second hinge for the second hinge Piercing the second end.

In the embodiment of the present application, the first hinge reinforcement and/or the second hinge reinforcement extend in a second direction, and the second direction is perpendicular to the first direction.

In the embodiment of the present application, the door body assembly further includes: a first hinge support sleeve that passes through the first hinge reinforcement; wherein the first hinge support sleeve is provided with a through hole, and the first hinge passes through Set in the through hole.

In the embodiment of the present application, the first hinge reinforcement includes: a first penetration portion provided with a first connection hole for the first hinge support sleeve to penetrate; a first reinforcement plate along the second The direction extension is fixed with the door body.

In the embodiment of the present application, the second hinge reinforcement includes: a second penetration portion that penetrates the door body and is provided with a second connection hole for the second hinge to penetrate; a second reinforcement plate along the The extension in the second direction is fixed to the door body.

In the embodiment of the present application, the first hinge includes: a first fixing part for fixing the first hinge; a first connecting part for passing through the through hole of the first hinge support sleeve .

In the embodiment of the present application, the second hinge includes: a second fixing part for fixing the second hinge; a second connecting part for passing through the second connecting hole of the second hinge reinforcement .

In the embodiment of the present application, the door body includes a door inner frame and a door outer frame that are disposed oppositely, and the first hinge reinforcement, the second hinge reinforcement, and the door reinforcement are all fixed to the door On the inner frame.

In the embodiment of the present application, the door body includes an inner door frame and an outer door frame that are arranged opposite to each other, and the first reinforcing plate is fixed to a surface of the door inner frame facing the door outer frame.

In the embodiment of the present application, the door body includes an inner door frame and an outer door frame that are arranged oppositely, and the second reinforcing plate is fixed to the lower end surface of the door inner frame.

In the embodiment of the present application, it further includes: a first pin sleeve, which passes through the through hole and is provided with a first shaft hole through which the first connecting portion passes.

In the embodiment of the present application, it further includes: a second pin sleeve, which passes through the second connecting hole and is provided with a second shaft hole for the second connecting portion to pass through.

An embodiment of the present application also provides a clothing treatment device, comprising: a box body and the above-mentioned door body assembly; wherein the hinge is fixed to the box body, and the door body rotates around the first direction to open and close The box body.

In the embodiment of the present application, the hinge is fixed to the left side of the box; or the hinge is fixed to the right side of the box.

The door body assembly and the clothes treatment device provided by the embodiments of the present application are provided with a hinge reinforcement member, and the hinge reinforcement member is fixedly connected to the door body, and the hinge is movably installed on the hinge reinforcement member. In this way, the arrangement of the hinge reinforcement increases the area of the fixed connection with the door body, improves the stability and firmness of the connection with the door body, and supports the door body together with the hinge, thereby enhancing the overall support strength of the hinge. Reliably support heavy doors without sagging, avoiding loose closing, door leakage and door lock alarms due to door sagging, ensuring that users have a good sense of use.

It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the application.

Description of the drawings

The drawings here are incorporated into the specification and constitute a part of the specification, show embodiments conforming to the application, and together with the specification are used to explain the principle of the application.

Fig. 1 is a schematic structural diagram of a door assembly provided by an embodiment of the present application;

2 is an exploded schematic diagram of the door body assembly provided by the embodiment of the present application, the door body is omitted in the figure;

FIG. 3 is a schematic structural diagram of a first hinge reinforcement plate provided by an embodiment of the present application;

4 is a schematic structural diagram of a second hinge reinforcement plate provided by an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a first hinge provided by an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a second hinge provided by an embodiment of the present application;

Figure 7 is an exploded schematic diagram of a door provided by an embodiment of the present application;

Fig. 8 is a schematic structural diagram of a drum washing machine provided by an embodiment of the present application.

Description of reference signs:

11. Door body; 111, inner door frame; 112, outer door frame; 121, first hinge; 1211, first fixing part; 1212, first connecting part; 122, second hinge; 1221, second fixing part; 1222 The second connecting part; 13, the first hinge reinforcement; 131, the first penetration part; 132, the first reinforcement plate; 133, the first connection hole; 14, the second hinge reinforcement; 141, the second penetration part 142, second reinforcement plate; 143, second connecting hole; 15, door reinforcement; 151, first end; 152, second end; 16, first hinge support sleeve; 17, first pin sleeve; 171 18. The first shaft hole; 18. The second pin sleeve; 181. The second shaft hole; 2. The drum washing machine; 21. Box body.

detailed description

In order to have a more detailed understanding of the features and technical content of the embodiments of the present application, the implementation of the embodiments of the present application will be described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference and explanation purposes only and are not used to limit the embodiments of the present application.

The door assembly provided by the embodiment of the present application is mainly used for drum washing machine (including single drum washing machine, single drum dryer and double drum washing machine, double drum dryer, double drum washer-dryer), Of course, it can also be used in other places such as refrigerators or doors or dry cleaning machines that can be turned on and off. In the embodiments of the present application, the use of the door body assembly on a drum washing machine is given as an example, and the application range of the door body assembly is not limited.

As shown in Figure 1, the door body assembly includes a door body 11 and a hinge. The hinge can connect the door body 11 to the cabinet of the drum washing machine, and the door body 11 can rotate around the first direction to open the cabinet or The cabinet is closed. The first direction may mean that along the height direction of the box, that is, the vertical direction in normal use, the door 11 rotates with its left side as an axis, or its right side as an axis. After being connected by a hinge, the door body 11 can be opened to the left side or the right side.

Specifically, the door body assembly also includes a hinge reinforcement, which is connected and fixed to the door body 11 by screw-type fasteners, so that the overall weight of the door body 11 can be distributed on the hinge reinforcement member, and avoid partial weight bearing. Therefore, the supporting strength of the hinge can be strengthened, and the function of being able to support a heavier door 11 without sagging is realized. It overcomes the situation that the door sags caused by the low hinge structure strength of the existing drum washing machine, the door leaks and the door lock alarm occurs, and the user experience is improved.

As shown in Figure 2, the door assembly also includes a door reinforcement 15 that extends in a first direction and is fixed to the door 11 (see Figure 1). The meaning of extension refers to the direction in the first direction. The size is significantly larger than the size in other directions, that is, the size of the door reinforcement 15 in the height direction of the drum washing machine is larger than the size in other directions, and the outer shape is generally axial. In addition, in the first direction, the door reinforcement 15 includes an end for the hinge to pass through, and a part of the hinge is movably inserted in the end of the door reinforcement 15. In this way, the weight of the door body 11 can be transferred to the hinge through the door body reinforcement 15, and the door body 11 can be installed under the support of the hinge, and the door body 11 can also rotate around the hinge.

In the embodiment of the present application, as shown in FIG. 1, the hinge includes a first hinge 121 and a second hinge 122 arranged in a first direction. The first hinge 121 and the second hinge 122 are arranged oppositely, and are preferably connected to each other. The upper and lower ends of the door body 11 in the height direction can jointly support the door body 11 from the upper end and the lower end of the door body 11 to ensure that the door body 11 can rotate reliably.

As shown in Figures 1 and 2, the hinge reinforcement includes a first hinge reinforcement 13 and a second hinge reinforcement 14. The first hinge reinforcement 13 is used for the first hinge 121 to pass through and be fixed to the door 11 to The strength of the first hinge 121 is strengthened, so that the first hinge 121 can reliably support the door 11 with heavier mass without deformation. The second hinge reinforcement 14 is used for the second hinge 122 to pass through and be fixed to the door body 11 to strengthen the strength of the second hinge 122, so that the second hinge 122 can reliably support the door body 11 with heavier mass without deformation . In this way, the first hinge reinforcement 13 and the second hinge reinforcement 14 are both connected and fixed to the door body 11 by screw-type fasteners. In this way, the first hinge reinforcement 13 and the second hinge reinforcement 14 are provided to increase and The fixed connection area of the door body 11 can improve the reliability of supporting the door body 11. Furthermore, under the joint action of the first hinge reinforcement 13 and the second hinge reinforcement 14, the support strength of the entire hinge structure is enhanced, and the door 11 with heavier mass can be supported without sagging, which improves the user experience The goodness.

The first hinge reinforcement 13 and the second hinge reinforcement 14 are respectively provided with holes. The above "piercing" means that a part of the first hinge 121 movably penetrates into the hole on the first hinge reinforcement 13 and Able to rotate relatively. A part of the second hinge 122 movably penetrates into the hole on the second hinge reinforcement 14 and can rotate relatively. In this way, it is satisfied that the door body 11 can rotate around the first direction, and the overall strength of the hinge structure is increased, and the support reliability is improved.

Based on the above structure, in order to meet the assembly requirements, the end of the door reinforcement 15 includes a first end 151 for the first hinge 121 to pass through and a second end 152 for the second hinge 122 to pass through. As shown in FIG. 1, the first end 151 and the second end 152 are the upper and lower ends of the door reinforcement 15 respectively. In this way, after assembling, the first hinge 121 and the door reinforcement 15 and the second hinge 122 and the door reinforcement 15 can be formed as one body, and the door can be passed through the door through the shaft-shaped door reinforcement 15 in the vertical direction. The weight of the body is further uniformly acted on the hinge through the door body reinforcement 15 to further increase the structural strength of the entire hinge, so that the hinge has a greater supporting strength and can support the door body 11 with greater mass. In addition, the door body reinforcement 15 is also assembled and fixed with the door body 11 through screw-type fasteners, so that the connection of the door body reinforcement member 15 can further increase the area connected and fixed with the door body 11 and lift the support door body 11. The firmness.

The first end 151 and the second end 152 of the door reinforcement 15 are respectively provided with holes. The “piercing” in the above means that a part of the first hinge 121 movably penetrates into the first end 151 of the door reinforcement 15 The upper hole can rotate relatively. A part of the second hinge 122 movably penetrates into the hole on the second end 152 of the door reinforcement 15 and can rotate relatively.

In actual connection, the first end 151 of the door reinforcement 15 is connected to the first hinge 121, and the second end 152 of the door reinforcement 15 is connected to the second hinge 122. The specific connection method may be that the door reinforcement 15 is located at the first hinge. Between a hinge reinforcement 13 and a second hinge reinforcement 14 (as shown in FIG. 2), a part of the first hinge 121 passes through the first hinge reinforcement 13 and then penetrates into the door reinforcement 15 In the hole on the first end 151, a part of the second hinge 122 passes through the second hinge reinforcement 14 and then penetrates into the hole on the second end 152 of the door reinforcement 15. It is also possible that the first end 151 of the door reinforcement 15 extends past the first hinge reinforcement 13, and the second end 152 of the door reinforcement 15 extends past the second hinge reinforcement 14, so that a part of the first hinge 121 is After passing through the hole on the first end 151 of the door reinforcement 15, it then penetrates into the hole on the first hinge reinforcement 13; a part of the second hinge 122 is on the second end 152 passing through the door reinforcement 15 After the hole, pass into the hole on the second hinge reinforcement 14. Of course, under the premise of satisfying assembly and improving the stability of the supporting door, the first end 151 and the second end 152 of the door body reinforcement 15 can also be arranged in other ways, which are not limited here.

In the specific arrangement, the first hinge reinforcement 13 and/or the second hinge reinforcement 14 can be extended in a second direction, and the second direction may preferably be a direction perpendicular to the first direction, for example, along the door body in use. In the left and right direction, the first hinge reinforcement 13 and/or the second hinge reinforcement 14 can be fixed to the door 11 with stability. In addition, increasing the size of the first hinge reinforcement 13 and/or the second hinge reinforcement 14 can increase the area connected and fixed with the door body 11 and improve the firmness and stability of the connection door body 11.

Specifically, as shown in FIG. 2, in order to further improve the structural strength of the first hinge 121, the door assembly further includes a first hinge support sleeve 16. During installation, the first hinge support sleeve 16 is inserted into the first hinge reinforcement 13, and the first hinge support sleeve 16 is provided with a through hole, and the first hinge 121 is inserted through the through hole. That is, the first hinge support sleeve 16 is inserted in the first hinge reinforcement 13, and the first hinge 121 is inserted in the first hinge support sleeve 16, and after the assembly is completed, the components remain coaxially arranged, which can be stressed as a whole , High support strength. Preferably, the first hinge support sleeve 16 is a metal member, so as to provide greater support strength.

As another arrangement of the first hinge support sleeve 16, the first hinge support sleeve 16 can also be fixedly arranged on the first hinge reinforcement 13, that is, the first hinge support sleeve 16 is fixedly connected to the first hinge reinforcement 13 As a whole, the supporting strength of the first hinge 121 can also be enhanced.

In the embodiment of the present application, as shown in FIG. 3, the first hinge reinforcement 13 includes a first penetration portion 131 and a first reinforcement plate 132. The first penetration portion 131 is provided with a first hinge support sleeve. 16 (refer to FIG. 2) through the first connecting hole 133. After the first hinge support sleeve 16 is inserted into the first connecting hole 133, it can be kept coaxially with the first connecting hole 133. The first reinforcing plate 132 extends in the second direction, and a plurality of holes are opened on the first reinforcing plate 132 for tightening screws to pass through, and the first reinforcing plate 132 and the door body are connected by the screw fasteners. 11 Reliable and fixed connection.

As shown in FIG. 4, the second hinge reinforcement 14 includes a second penetration portion 141 and a second reinforcement plate 142. The second penetration portion 141 penetrates the door 11 (refer to FIG. 1) and is connected to the second hinge reinforcement 15 The two ends 152 are opposite (refer to FIG. 2 ). Of course, the second penetration portion 141 may also be inserted into the second end 152 of the door reinforcement 15. The second penetration portion 141 is provided with a second connecting hole 143 for the second hinge 122 to penetrate, so that a part of the second hinge 122 is penetrated and connected. The second reinforcing plate 142 extends in the second direction, and a plurality of holes are opened on the second reinforcing plate 142 for tightening screws to pass through. The second reinforcing plate 142 and the door body are connected by the screw fasteners. 11 Reliable and fixed connection.

In the actual installation, the door body 11 is used to open holes corresponding to the parts connected with the first hinge 121 and the second hinge 122. The above "through" means that the first hinge support sleeve 16 and the second penetration part 141 penetrate the door In and out of the hole on the body 11. In addition, the first hinge reinforcement 13 and the second hinge reinforcement 14 may be on the outside or inside of the door body 11 respectively, or one of them may be on the inside of the door body 11 and the other on the outside of the door body 11. In addition, the first hinge reinforcement 13 and the second hinge reinforcement 14 can be made of metal materials such as iron, copper, etc., with good structural strength. In the embodiment of the present application, the first hinge reinforcement 13 and the second hinge reinforcement 14 are made of cast iron.

Specifically, as shown in FIG. 5, the first hinge 121 includes a first fixing portion 1211 for fixing the first hinge 121 and a first fixing portion 1211 for passing through the through hole of the first hinge support sleeve 16 (refer to FIG. 2). A connection part 1212. Wherein, the extension direction 1211 of the first fixing portion is perpendicular to the extension direction 1212 of the first connecting portion. With this arrangement, the first hinge 121 is fixedly installed on the cabinet 21 (refer to FIG. 8) of the drum washing machine through the first fixing portion 1211, and the first connecting portion 1212 is movably installed on the first hinge support sleeve 16. Inside, when the door body 11 is opened or closed, the first connecting portion 1212 is used as a rotation axis, and the door body 11 can rotate around the first connecting portion 1212.

Specifically, as shown in FIG. 6, the second hinge 122 includes a second fixing portion 1221 for fixing the second hinge 122 and a second connecting hole 143 for passing through the second hinge reinforcement 14 (refer to FIG. 2)内的 SECOND CONNECTION 1222. Wherein, the extending direction of the second fixing portion 1221 is perpendicular to the extending direction of the second connecting portion 1222. With this arrangement, the second hinge 122 is fixedly installed on the box of the drum washing machine through the second fixing part 1221, and the second connecting part 1222 is movably inserted in the second hinge reinforcement 14 to perform the door During the opening or closing operation of 11, the second connecting portion 1222 is used as a rotation axis, and the door body 11 can rotate around the second connecting portion 1222.

In the embodiment of the present application, as shown in FIG. 7 and referring to FIG. 2, the door body 11 includes a door inner frame 111 and a door outer frame 112 that are arranged oppositely, and screws are used between the door inner frame 111 and the door outer frame 112. The fasteners are fixedly connected as a whole, and the first hinge reinforcement 13, the second hinge reinforcement 14, and the door reinforcement 15 are fixed on the door outer frame 112 or the door inner frame 111, so as to realize the entire door 11 support. Specifically, as shown in Figures 3, 4 and 7, the first reinforcement plate 132 of the first hinge reinforcement 13 is fixed to the surface of the door inner frame 111 facing the door outer frame 112 by screws or the like, and the second hinge is reinforced The second reinforcement plate 142 of the member 14 is fixed to the lower end surface of the door inner frame 111 by screws or the like, so that the second reinforcement plate 142 can have a better supporting effect on the door body, and at the same time, it can also be beneficial to the second reinforcement plate 142. It is hidden to prevent the user from touching or observing the second reinforcing plate 142 when opening and closing the door.

Specifically, in order to ensure the smoothness and stability of the repeated rotation of the door body 11 relative to the first hinge 121, as shown in FIG. 1 and referring to FIG. 1, the door body assembly further includes a first pin sleeve 17 and a second pin sleeve 18. . The first pin sleeve 17 passes through the through hole on the first hinge support sleeve 16, and the first pin sleeve 17 itself is provided with a first shaft hole 171 for the first connecting portion 1212 to pass through, so as to meet the The hinge 121 is a movable connection. Similarly, the second pin sleeve 18 passes through the second connecting hole 143 on the second hinge reinforcement 14, and the second pin sleeve 18 itself is provided with a second shaft hole 181 for the second connecting portion 1222 to pass through, To meet the movable connection of the second hinge 122. The first pin sleeve 17 and the second pin sleeve 18 may be plastic parts.

After the above-mentioned structural arrangement, through the cooperation of various parts, the entire door body assembly is assembled into a whole. The arrangement of the first hinge reinforcement 13 and the second hinge reinforcement 13 fixed on the door body strengthens the first hinge 121 and the second hinge. The strength of the two hinges 122; and further, the first hinge 121 and the second hinge 122 are connected as a whole through the arrangement of the door body reinforcement 15 along the up and down direction of the door body to realize the overall force, thereby making the entire hinge assembly reliable in rotation Good, the support strength is high, it can reliably support the heavy door 11, which satisfies the current demand for the support of large-mass door 11, ensures that the door 11 does not sag, and avoids the door 11 from sagging. The situation that caused the door to leak and the door lock alarm occurred.

In the embodiment of the present application, a drum washing machine 2 is also provided, and the clothes processing device 2 may be a washing machine, a clothes dryer, a washing machine and drying machine, etc. The clothes processing device 2 includes a box body 21 and the aforementioned door body assembly, wherein a hinge is fixed to the box body 21, and the door body 11 rotates in a first direction to open and close the box body 21. That is to say, according to the actual installation requirements, the first hinge 121 and the second hinge 122 are installed on the box body 21. The joint support of the first hinge 121 and the second hinge 122 ensures that the door body 11 can rotate smoothly to realize the box. Body 21 switch. In the embodiment of the present application, the first hinge 121 and the second hinge 122 are installed on the upper and lower ends of the box 21, respectively.

Specifically, the hinge can be fixed to the left side of the box body 21, so that the door body 11 can rotate around the left side of the box body 21 to open or close the box body 21. It is also possible to fix the hinge to the right side of the box body 21, so that the door body 11 rotates around the right side of the box body 21 to open or close the box body 21. The specific setting method can be selected according to the use needs of the market, and the setting method is flexible and can meet different use needs. The left and right sides of the box 21 refer to when the user is facing the door 11, the position on the left of the user is the left side of the box 21, and the position on the right of the user is the right side of the box 21.

The clothing treatment device provided in the embodiment of the present application adopts the above-mentioned door body assembly, and the overall structural strength of the door body assembly is high. After being fixedly installed with the box body, even if the weight of the door body assembly is relatively large, the After a long time of use, there will be no sagging, resulting in the problem of improperly closing the door, thereby ensuring the reliability of the drum washing machine. By adopting the above-mentioned door body assembly, it is satisfied that the drum washing machine can reliably support an increasingly heavier door body when the drum washing machine develops in the direction of large capacity and large size.

The technical solutions described in the embodiments of the present application may be combined arbitrarily without conflict.

The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in this application. Should be covered within the scope of protection of this application.

Industrial applicability

According to the technical solution of the embodiment of the present application, the door body assembly includes: a door body, which can rotate around a first direction; a hinge, which is arranged in the first direction; and a hinge reinforcement member for the hinge to pass through and be fixed to the door body. Strengthen the strength of the hinge. In this way, the arrangement of the hinge reinforcement increases the area of the fixed connection with the door body, improves the stability and firmness of the connection with the door body, and supports the door body together with the hinge, thereby enhancing the overall support strength of the hinge and can be reliable It supports heavy doors without sagging, and avoids loose closing, water leakage and door lock alarms caused by the sagging of the door, ensuring that users have a good user experience.

Claims

A door body assembly, characterized in that it comprises:

The door body can rotate around the first direction;

The hinge is set in the first direction;

The hinge reinforcement is used for the hinge to pass through and be fixed to the door body to strengthen the strength of the hinge.
The door body assembly of claim 1, further comprising:

The door body reinforcement member extends along the first direction and is fixed to the door body;

Wherein, in the first direction, the door body reinforcement includes an end for the hinge to pass through.
The door assembly of claim 2, wherein the hinge includes a first hinge and a second hinge that are oppositely arranged in the first direction; the hinge reinforcement includes a hinge for supplying the first hinge A first hinge reinforcement for the hinge to pass through and a second hinge reinforcement for the second hinge to pass through; the end of the door body reinforcement includes a first end for the first hinge to pass through And a second end for the second hinge to pass through.
The door assembly according to claim 3, wherein:

The first hinge reinforcement and/or the second hinge reinforcement extend in a second direction, and the second direction is perpendicular to the first direction.
The door assembly of claim 4, further comprising:

The first hinge support sleeve passes through the first hinge reinforcement;

Wherein, the first hinge support sleeve is provided with a through hole, and the first hinge passes through the through hole.
7. The door assembly of claim 5, wherein the first hinge reinforcement comprises:

The first penetration portion is provided with a first connection hole for the first hinge support sleeve to penetrate;

The first reinforcing plate extends along the second direction and is fixed to the door body.
5. The door assembly of claim 4, wherein the second hinge reinforcement comprises:

The second penetration part penetrates the door body and is provided with a second connection hole for the second hinge to penetrate;

The second reinforcing plate extends along the second direction and is fixed to the door body.
The door assembly of claim 5, wherein the first hinge comprises:

The first fixing part is used to fix the first hinge;

The first connecting portion is used to pass through the through hole of the first hinge support sleeve.
7. The door assembly of claim 7, wherein the second hinge comprises:

The second fixing part is used to fix the second hinge;

The second connecting portion is used to pass through the second connecting hole of the second hinge reinforcement.
The door body assembly according to claim 2, wherein the door body comprises a door inner frame and a door outer frame that are arranged oppositely, and the first hinge reinforcement, the second hinge reinforcement and the door The body reinforcement is fixed on the inner frame of the door.
The door body assembly according to claim 6, wherein the door body comprises a door inner frame and a door outer frame that are arranged oppositely, and the first reinforcing plate is fixed to the door inner frame facing the outside of the door. The surface of the box.
7. The door body assembly according to claim 7, wherein the door body comprises an inner door frame and an outer door frame that are arranged opposite to each other, and the second reinforcing plate is fixed to the lower end surface of the door inner frame.
The door assembly of claim 8, further comprising:

The first pin sleeve passes through the through hole and is provided with a first shaft hole for the first connecting part to pass through.
The door body assembly of claim 9, further comprising:

The second pin sleeve passes through the second connecting hole and is provided with a second shaft hole for the second connecting part to pass through.
A clothing treatment device, characterized in that it comprises:

Box

The door assembly according to any one of claims 1-14;

Wherein, the hinge is fixed to the box body, and the door body rotates around the first direction to open and close the box body.
The clothes treatment device according to claim 15, wherein the hinge is fixed to the left side of the box; or the hinge is fixed to the right side of the box.