CN111621965A - Door body assembly and clothes treatment device - Google Patents

Abstract

The invention is applicable to the technical field of household appliances, and provides a door body assembly and a clothes treatment device. The door body assembly comprises a door body and can rotate around a first direction; a hinge disposed in a first direction; the door body reinforcing piece extends along the first direction and is fixed with the door body; and in the first direction, the door body reinforcing part comprises an end part for the hinge to penetrate through. The clothes processing device comprises a box body and the door body assembly. The door body subassembly has increased the area with door body fixed connection through being provided with a body reinforcement, has promoted the steadiness of being connected with the door body, and then has strengthened the whole intensity of supporting of hinge, can reliably support the big door body of weight and can not take place flagging phenomenon, has avoided because the door body flagging and lead to closing not tight, the condition emergence of door leakage and lock warning has appeared, has improved user's use and has experienced the sense.

Description

Door body assembly and clothes treatment device

Technical Field

The invention belongs to the technical field of household appliances, and particularly relates to a door body assembly and a clothes treatment device.

Background

A laundry treating apparatus drum, such as a drum washing machine, generally includes a cabinet having a washing chamber, and a door for opening and closing the cabinet, and a hinge assembly is used to mount the door to the cabinet such that the door rotates relative to the cabinet to open and close the cabinet. At present, the door body of the drum washing machine adopts a regular circle or a rectangle, the size of the door body is continuously increased, so that the weight of the door body is continuously increased, the door body is drooped in the long-term use process due to the larger weight of the door body, the closing is not tight, the conditions of door leakage and door lock alarm are generated, and the use feeling of a user is poor.

Disclosure of Invention

In view of the above, the present invention provides a door assembly and a clothes treating apparatus, so as to solve the problems that the door assembly is not tightly closed due to sagging and the use feeling of a user is deteriorated.

In order to solve the above problems, the technical solution of the present invention is realized as follows: a door assembly, comprising: the door body can rotate around a first direction; a hinge disposed in a first direction; the door body reinforcing piece extends along the first direction and is fixed with the door body; and in the first direction, the door body reinforcing part comprises an end part for the hinge to penetrate through.

Preferably, the method further comprises the following steps: and the hinge reinforcing part is used for the hinge to penetrate through and be fixed on the door body so as to reinforce the strength of the hinge.

Preferably, the hinge includes a first hinge and a second hinge oppositely disposed in the first direction; the hinge reinforcing part comprises a first hinge reinforcing part for the first hinge to penetrate and a second hinge reinforcing part for the second hinge to penetrate; the end part of the door body reinforcing part comprises a first end part for the first hinge to penetrate and a second end part for the second hinge to penetrate.

Preferably, the door body comprises a door inner frame and a door outer frame which are arranged oppositely, and the first hinge reinforcing part, the second hinge reinforcing part and the door body reinforcing part are all fixed on the door inner frame.

Preferably, the first hinge reinforcement and/or the second hinge reinforcement extend in a second direction, the second direction being perpendicular to the first direction.

Preferably, the method further comprises the following steps: the first hinge support sleeve is arranged in the first hinge reinforcing piece in a penetrating way; the first hinge support sleeve is provided with a through hole, and the first hinge penetrates through the through hole.

Preferably, the first hinge reinforcement includes: the first penetrating part is provided with a first connecting hole for the first hinge support sleeve to penetrate through; and the first reinforcing plate extends along the second direction and is fixed with the door body.

Preferably, the second hinge reinforcement includes: the second penetrating part penetrates through the door body and is provided with a second connecting hole for the second hinge to penetrate through; and the second reinforcing plate extends along the second direction and is fixed with the door body.

Preferably, the first hinge includes: a first fixing portion for fixing the first hinge; the first connecting part is used for penetrating in the through hole of the first hinge support sleeve.

Preferably, the second hinge includes: a second fixing part for fixing the second hinge; and the second connecting part is used for penetrating into the second connecting hole of the second hinge reinforcing part.

Preferably, the door body includes a door inner frame and a door outer frame which are oppositely disposed, and the first reinforcing plate is fixed to a surface of the door inner frame facing the door outer frame.

Preferably, the door body comprises a door inner frame and a door outer frame which are arranged oppositely, and the second reinforcing plate is fixed on the lower end surface of the door inner frame.

Preferably, the method further comprises the following steps: the first pin bush is arranged in the through hole in a penetrating mode and provided with a first shaft hole for the first connecting portion to penetrate through.

Preferably, the method further comprises the following steps: and the second pin bush is arranged in the second connecting hole in a penetrating manner and is provided with a second shaft hole for the second connecting part to penetrate.

The present invention also provides a laundry treating apparatus, comprising: the refrigerator body and the door body assembly are arranged on the refrigerator body; the hinge is fixed with the box body, and the door body rotates around the first direction to open and close the box body.

Preferably, the hinge is fixed with the left side of the box body; or the hinge is fixed with the right side of the box body.

According to the door body assembly and the clothes processing device provided by the invention, the door body is installed through the hinge, the door body reinforcing piece is arranged and fixedly connected to the door body, the end part for the hinge to penetrate through is arranged on the door body reinforcing piece, and the hinge is movably arranged on the end part in a penetrating manner. Like this, the setting up of door body reinforcement has increased with door body fixed connection's area, make the stable fastness of being connected with the door body obtain promoting, constitute the structure that supports the door body with the hinge jointly, strengthened the whole support intensity of hinge, avoid taking place to warp because of local atress, thereby can reliably support the big door body of weight and can not take place flagging phenomenon, avoided because the door body flagging leads to closing not tight, the condition emergence of door leakage and lock warning appears, ensure that the user has good use and experiences the sense.

Drawings

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

FIG. 1 is a schematic structural diagram of a door body assembly according to an embodiment of the present invention;

FIG. 2 is an exploded view of a door assembly according to an embodiment of the present invention, in which a door is omitted;

FIG. 3 is a schematic structural diagram of a first hinge reinforcing plate provided in an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a second hinge reinforcing plate provided in an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a first hinge according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a second hinge according to an embodiment of the present invention;

FIG. 7 is an exploded view of a door provided in accordance with an embodiment of the present invention;

fig. 8 is a schematic structural view of a laundry treating apparatus according to an embodiment of the present invention.

Description of reference numerals:

11. a door body; 111. an inner door frame; 112. an outer door frame; 121. a first hinge; 1211. a first fixed part; 1212. a first connection portion; 122. a second hinge; 1221. a second fixed part; 1222. a second connecting portion; 13. a first hinge reinforcement; 131. a first penetration portion; 132. a first reinforcing plate; 133. a first connection hole; 14. a second hinge reinforcement; 141. a second penetration portion; 142. a second reinforcing plate; 143. a second connection hole; 15. a door body reinforcement; 151. a first end; 152. a second end; 16. a first hinge support sleeve; 17. a first pin bush; 171. a first shaft hole; 18. a second pin bush; 181. a second shaft hole; 2. a laundry treating apparatus; 21. and (4) a box body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The various features and embodiments described in the embodiments may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and in order to avoid unnecessary repetition, various possible combinations of features/embodiments in the present invention will not be described in detail.

The door body assembly provided by the embodiment of the invention is mainly used for a clothes treatment device (comprising a single-clothes treatment device and a double-clothes treatment device, such as a single-roller clothes treatment device, a double-roller clothes treatment device and the like), and can be also used for a refrigerator, a door, a clothes dryer and other places where opening and closing are realized in a rotating mode. In the embodiment of the present invention, the door assembly is used in the laundry treating apparatus for illustration, and the range of use of the door assembly is not limited.

As shown in fig. 1, the door assembly includes a door 11 and a hinge, the hinge can connect the door 11 to a cabinet of the drum washing machine, and the door 11 can rotate around a first direction to open or close the cabinet. The first direction may be a direction along the height of the cabinet, i.e., a vertical direction in a normal use state, in which the door 11 rotates around the left side or the right side. After the connection of the hinges, the door body 11 can be opened to the left or right.

Specifically, as shown in fig. 2, the door body assembly further includes a door body reinforcement 15, and the door body reinforcement 15 extends in the first direction and is fixed to the door body 11 (see fig. 1). The door reinforcement 15 may be fixed to the door 11 by a screw-type fastener, or may be fixed by another method. And the extension means that the size in the first direction is obviously larger than the sizes in other directions, that is, the size of the door body reinforcing piece 15 in the height direction of the drum washing machine is larger than the sizes in other directions, and the outer shape is approximately in a shaft shape. In addition, in the first direction, the door body reinforcement 15 includes an end portion through which the hinge is inserted, and a portion of the hinge is movably inserted into the end portion of the door body reinforcement 15. Thus, the weight of the door 11 can be transmitted to the hinge through the door reinforcement 15, the door 11 can be mounted under the supporting action of the hinge, and the door 11 can also rotate around the hinge to be opened and closed. This kind of fixedly connected with door body reinforcement 15 that extends in the first direction on door body 11 has just increased the area with door body 11 fixed connection, and each position on door body reinforcement 15 all bears the weight of a body, and then can evenly transmit to the hinge on, realizes reliable support, avoids taking place to warp because of local atress is overweight, leads to a body 11 to hang down, the problem of door leakage and lock warning appears, door body 11 supports the good reliability, has promoted the user and has used the good nature of feeling.

Specifically, this door body group spare still includes the hinge reinforcement, and the hinge reinforcement passes through screw type fastener and is connected fixedly with a body 11, makes the whole weight of a body 11 can distribute on the hinge reinforcement, avoids the weight that the part bore too big to can strengthen the support intensity of hinge, realized can support the heavier door body 11 of quality and can not take place flagging.

In the embodiment of the present invention, as shown in fig. 1, the hinge includes a first hinge 121 and a second hinge 122 disposed in the first direction, and the first hinge 121 and the second hinge 122 are disposed opposite to each other and preferably connected to the upper end and the lower end of the door 11 in the height direction, so that the door 11 can be supported together from the upper end and the lower end of the door 11, and the door 11 can be ensured to rotate reliably.

As shown in fig. 1 and 2, the hinge reinforcement includes a first hinge reinforcement 13 and a second hinge reinforcement 14, and the first hinge reinforcement 13 is used for the first hinge 121 to penetrate and be fixed on the door body 11 so as to reinforce the strength of the first hinge 121, so that the first hinge 121 can reliably support the door body 11 with heavier weight without deformation. The second hinge reinforcement 14 is used for the second hinge 122 to penetrate and be fixed on the door body 11 so as to reinforce the strength of the second hinge 122, so that the second hinge 122 can reliably support the door body 11 with heavier weight without deformation. Thus, the first hinge reinforcement 13 and the second hinge reinforcement 14 are both connected and fixed with the door 11 through screws, and the areas fixedly connected with the door 11 are respectively increased by the first hinge reinforcement 13 and the second hinge reinforcement 14, so that the reliability of supporting the door 11 can be improved. Furthermore, under the combined action of the first hinge reinforcement 13 and the second hinge reinforcement 14, the support strength of the whole hinge structure is enhanced, the door body 11 with heavier mass can be supported without sagging, and the user experience is improved.

The first hinge reinforcement 13 and the second hinge reinforcement 14 are respectively provided with a hole, and the term "through" means that a part of the first hinge 121 movably penetrates into the hole of the first hinge reinforcement 13 and can rotate relatively. A portion of the second hinge 122 is movably inserted into the hole of the second hinge reinforcement 14 and can rotate relatively. Therefore, the door body 11 can rotate around the first direction, the integral strength of the hinge structure is increased, and the supporting reliability is improved.

Based on the above structure, in order to meet the assembly requirement, as shown in fig. 2, the end portion of the door body 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. 2, the first end 151 and the second end 152 are upper and lower ends of the door body reinforcement 15, respectively. Thus, after assembly, the first hinge 121 and the door body reinforcement 15, and the second hinge 122 and the door body reinforcement 15 can be formed into a whole, and the door body is penetrated through the door body reinforcement 15 in the vertical direction through the shaft shape, so that the weight of the door body can be further uniformly acted on the hinge through the door body reinforcement 15, the structural strength of the whole hinge is further increased, the hinge has greater support strength, and the door body 11 (refer to fig. 1) with greater mass can be supported. And, door body reinforcement 15 still assembles fixedly with door body 11 through screw class fastener to, through the connection of door body reinforcement 15, can further increase and be connected the fixed area with door body 11, promote the fastness that supports door body 11.

The first end 151 and the second end 152 of the door body reinforcement 15 are respectively provided with a hole, and the term "through" as used above means that a part of the first hinge 121 movably penetrates into the hole on the first end 151 of the door body reinforcement 15 and can rotate relatively. A portion of the second hinge 122 movably penetrates into the hole at the second end 152 of the door body reinforcement 15 and can rotate relatively.

In actual connection, the first end 151 of the door body reinforcement 15 is connected to the first hinge 121, and the second end 152 of the door body reinforcement 15 is connected to the second hinge 122, specifically, the door body reinforcement 15 is located between the first hinge reinforcement 13 and the second hinge reinforcement 14 (as shown in fig. 2), a part of the first hinge 121 penetrates into the hole on the first end 151 of the door body reinforcement 15 after penetrating through the first hinge reinforcement 13, and a part of the second hinge 122 penetrates into the hole on the second end 152 of the door body reinforcement 15 after penetrating through the second hinge reinforcement 14. It is also possible that the first end 151 of the door reinforcement 15 extends beyond the first hinge reinforcement 13 and the second end 152 of the door reinforcement 15 extends beyond the second hinge reinforcement 14, such that a portion of the first hinge 121 passes through the hole in the first end 151 of the door reinforcement 15 and then passes through the hole in the first hinge reinforcement 13; a portion of the second hinge 122 passes through the hole in the second end 152 of the door reinforcement 15 and then passes through the hole in the second hinge reinforcement 14. Of course, the first end 151 and the second end 152 of the door body reinforcement 15 may be disposed in other manners without limitation on the installation and stability of the supporting door.

In a specific arrangement, the first hinge reinforcement 13 and/or the second hinge reinforcement 14 may extend in a second direction, which may preferably be a direction perpendicular to the first direction, for example, a left-right direction of the door body in a use state, so that the first hinge reinforcement 13 and/or the second hinge reinforcement 14 can be fixed to the door body 11 stably. In addition, the area for connecting and fixing the door body 11 can be increased by increasing the size of the first hinge reinforcement 13 and/or the second hinge reinforcement 14, and the firmness and stability of connecting the door body 11 are improved.

Specifically, as shown in fig. 2, in order to further improve the structural strength of the first hinge 121, the door body assembly further includes a first hinge support sleeve 16. During installation, the first hinge support sleeve 16 is arranged in the first hinge reinforcement 13 in a penetrating manner, and the first hinge support sleeve 16 is provided with a through hole in which the first hinge 121 is arranged in a penetrating manner. That is, the first hinge support sleeve 16 is arranged in the first hinge reinforcing part 13 in a penetrating manner, the first hinge 121 is arranged in the first hinge support sleeve 16 in a penetrating manner, and after the assembly is completed, all parts are coaxially arranged, so that the whole body can be stressed, and the support strength is high. Preferably, the first hinge support sleeve 16 is a metal member, thereby providing greater support strength.

As another arrangement of the first hinge support sleeve 16, the first hinge support sleeve 16 may be fixedly disposed on the first hinge reinforcement 13, that is, the first hinge support sleeve 16 and the first hinge reinforcement 13 are fixedly connected into a whole, which can also achieve the function of enhancing the support strength of the first hinge 121.

In the embodiment of the present invention, as shown in fig. 3, the first hinge reinforcement 13 includes a first through portion 131 and a first reinforcement plate 132, the first through portion 131 is provided with a first connection hole 133 for the first hinge support sleeve 16 (refer to fig. 2) to pass through, and after the first hinge support sleeve 16 is passed through the first connection hole 133, the first hinge support sleeve can keep coaxial with the first connection hole 133. The first reinforcing plate 132 extends along the second direction, and a plurality of holes for screws to fasten and pass are formed in the first reinforcing plate 132, so that the first reinforcing plate 132 and the door 11 can be reliably and fixedly connected under the connection action of the screws.

As shown in fig. 4, the second hinge reinforcement 14 includes a second penetration portion 141 and a second reinforcing plate 142, the second penetration portion 141 penetrates the door body 11 (see fig. 1) and faces the second end 152 of the door body reinforcement 15 (see fig. 2), and the second penetration portion 141 may be inserted into the second end 152 of the door body reinforcement 15. The second through portion 141 is provided with a second connecting hole 143 through which the second hinge 122 is inserted, so that a portion of the second hinge 122 is inserted and connected. The second reinforcing plate 142 extends along the second direction, and a plurality of holes for screws to fasten and pass through are formed in the second reinforcing plate 142, so that the second reinforcing plate 142 and the door body 11 can be reliably and fixedly connected under the connection action of the screws.

In actual installation, the door 11 has holes corresponding to the connection portions of the first hinge 121 and the second hinge 122, and the term "through" means that the first hinge support sleeve 16 and the second through portion 141 penetrate into and out of the holes of the door 11. The first hinge reinforcement 13 and the second hinge reinforcement 14 may be respectively located on the outer side or the inner side of the door body 11, or one of them may be located on the inner side of the door body 11 and the other may be located on the outer side of the door body 11. In addition, the first hinge reinforcement member 13 and the second hinge reinforcement member 14 may be made of a metal material such as iron, copper, etc., and have a good structural strength. In the embodiment of the present invention, the first hinge reinforcement member 13 and the second hinge reinforcement member 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 connecting portion 1212 for being inserted into a through hole of the first hinge support sleeve 16 (refer to fig. 2). The extending direction 1211 of the first fixing portion is perpendicular to the extending direction 1212 of the first connecting portion. In this configuration, the first hinge 121 is fixedly mounted to the cabinet 21 (see fig. 8) of the drum washing machine by the first fixing portion 1211, and the first connection portion 1212 is movably inserted into the first hinge support sleeve 16, so that the door 11 can rotate around the first connection portion 1212 with the first connection portion 1212 as a rotation axis when the door 11 is opened or closed.

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 portion 1222 for being inserted into the second connecting hole 143 of the second hinge reinforcement 14 (refer to fig. 2). The extending direction of the second fixing portion 1221 is perpendicular to the extending direction of the second connecting portion 1222. In this configuration, the second hinge 122 is fixedly attached to the cabinet of the drum washing machine by the second fixing portion 1221, and the second connecting portion 1222 is movably inserted into the second hinge reinforcement 14, so that the door 11 can rotate around the second connecting portion 1222 with the second connecting portion 1222 as a rotation axis when the door 11 is opened or closed.

In the embodiment of the present invention, 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 which are oppositely arranged, the door inner frame 111 and the door outer frame 112 are fixedly connected into a whole by a screw fastener, and the first hinge reinforcement 13, the second hinge reinforcement 14 and the door body reinforcement 15 are fixed on the door outer frame 112 or the door inner frame 111, so that the support of the whole door body 11 can be realized. Specifically, as shown in fig. 3, 4 and 7, the first reinforcing 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 reinforcing plate 142 of the second hinge reinforcement 14 is fixed to the lower end surface of the door inner frame 111 by screws or the like, so that the second reinforcing plate 142 can better support the door body, and meanwhile, the hiding of the second reinforcing plate 142 can be facilitated, and the user can be prevented from touching or observing the second reinforcing plate 142 when opening or closing the door.

Specifically, to ensure the smoothness and smoothness of the repeated rotation of the door body 11 with respect to the first hinge 121, as shown in fig. 1, and referring to fig. 5 and 6, the door body assembly further includes a first pin boss 17 and a second pin boss 18. The first pin sleeve 17 is disposed in the through hole of the first hinge support sleeve 16, and the first pin sleeve 17 itself has a first axial hole 171 for the first connection portion 1212 to pass through, so as to satisfy the movable connection of the first hinge 121. Similarly, the second pin sleeve 18 is inserted into the second connection hole 143 of the second hinge reinforcement 14, and the second pin sleeve 18 itself has a second shaft hole 181 for the second connection portion 1222 to be inserted, so as to satisfy the movable connection of the second hinge 122. The first pin sleeve 17 and the second pin sleeve 18 may be plastic.

Through the structure, the whole door body assembly is assembled into a whole through the matching of all parts. First hinge 121 and second hinge 122 wear to establish respectively at the both ends of a body reinforcement 15, reach the purpose of wearing the axle and the effect of whole atress, and further through being provided with first hinge reinforcement 13 and second hinge reinforcement 13, first hinge reinforcement 13 and second hinge reinforcement 13 are fixed and are strengthened first hinge 121 and second hinge 122's intensity in the setting on the body, thereby make whole hinge subassembly rotate the good reliability, support intensity is high, can reliably support the big door body 11 of weight, the user demand that supports to the big quality door body 11 now has been satisfied well, it can not take place flagging to have ensured the door body 11, avoid the door body 11 to lead to the condition emergence that the door leaks and the lock was reported to the police because flagging.

In the embodiment of the invention, the clothes treatment device 2 is also provided, and the clothes treatment device 2 can be a washing machine, a clothes dryer, a washing and drying integrated machine and the like. The laundry treating apparatus 2 includes a cabinet 21 and the door assembly, wherein the hinge is fixed to the cabinet 21, and the door 11 rotates in a first direction to open and close the cabinet 21. The positions of the first hinge 121 and the second hinge 122 mounted on the box 21 can be selected according to actual mounting requirements, and the first hinge 121 and the second hinge 122 are supported together, so that the door 11 can rotate smoothly to open and close the box 21. In the embodiment of the present invention, the first hinge 121 and the second hinge 122 are installed at the upper and lower ends of the case 21, respectively.

Specifically, the hinge may be fixed to the left side of the box 21, so that the door 11 rotates around the left side of the box 21 to open or close the box 21. The hinge may be fixed to the right side of the box 21, so that the door 11 rotates around the right side of the box 21 to open or close the box 21. The specific setting mode can be selected according to the use requirements of the market, is flexible and can meet different use requirements. The left side and the right side of the box 21 mean that when the user faces the door 11, the position on the left side of the user is the left side of the box 21, and the position on the right side of the user is the right side of the box 21.

According to the clothes treatment device 2 provided by the embodiment of the invention, the door body assembly is adopted, the overall structural strength of the door body assembly is high, and after the door body assembly is fixedly installed with the box body, even if the self weight of the door body assembly is large, the door body assembly cannot droop after being used for a long time, so that the problem of not tight door body closing is caused, and the use reliability of the clothes treatment device is ensured. By adopting the door body assembly, the reliable support of the door body with the increasingly larger weight is met when the clothes treatment device is developed towards the direction of large capacity and large size.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (16)

1. A door assembly, comprising:

the door body can rotate around a first direction;

a hinge disposed in a first direction;

the door body reinforcing piece extends along the first direction and is fixed with the door body;

and in the first direction, the door body reinforcing part comprises an end part for the hinge to penetrate through.

2. The door body assembly of claim 1, further comprising:

and the hinge reinforcing part is used for the hinge to penetrate through and be fixed on the door body so as to reinforce the strength of the hinge.

3. The door body assembly of claim 2, wherein the hinge includes a first hinge and a second hinge disposed opposite in the first direction; the hinge reinforcing part comprises a first hinge reinforcing part for the first hinge to penetrate and a second hinge reinforcing part for the second hinge to penetrate; the end part of the door body reinforcing part comprises a first end part for the first hinge to penetrate and a second end part for the second hinge to penetrate.

4. The door body assembly according to claim 3, wherein the door body includes an inner door frame and an outer door frame that are disposed opposite to each other, and the first hinge reinforcement, the second hinge reinforcement and the door body reinforcement are fixed to the inner door frame.

5. The door body assembly of claim 4,

the first hinge reinforcement and/or the second hinge reinforcement extends in a second direction, the second direction being perpendicular to the first direction.

6. The door body assembly of claim 5, further comprising:

the first hinge support sleeve is arranged in the first hinge reinforcing piece in a penetrating way;

the first hinge support sleeve is provided with a through hole, and the first hinge penetrates through the through hole.

7. The door body assembly according to claim 6, wherein said first hinge reinforcement includes:

the first penetrating part is provided with a first connecting hole for the first hinge support sleeve to penetrate through;

and the first reinforcing plate extends along the second direction and is fixed with the door body.

8. The door body assembly according to claim 5, wherein said second hinge reinforcement includes:

the second penetrating part penetrates through the door body and is provided with a second connecting hole for the second hinge to penetrate through;

and the second reinforcing plate extends along the second direction and is fixed with the door body.

9. The door body assembly according to claim 6, wherein the first hinge comprises:

a first fixing portion for fixing the first hinge;

the first connecting part is used for penetrating in the through hole of the first hinge support sleeve.

10. The door body assembly according to claim 8, wherein the second hinge comprises:

a second fixing part for fixing the second hinge;

and the second connecting part is used for penetrating into the second connecting hole of the second hinge reinforcing part.

11. The door body assembly according to claim 7, wherein the door body includes a door inner frame and a door outer frame that are disposed opposite to each other, and the first reinforcement plate is fixed to a surface of the door inner frame facing the door outer frame.

12. The door body assembly according to claim 8, wherein the door body includes a door inner frame and a door outer frame which are disposed opposite to each other, and the second reinforcement plate is fixed to a lower end surface of the door inner frame.

13. The door body assembly of claim 9, further comprising:

the first pin bush is arranged in the through hole in a penetrating mode and provided with a first shaft hole for the first connecting portion to penetrate through.

14. The door body assembly of claim 10, further comprising:

and the second pin bush is arranged in the second connecting hole in a penetrating manner and is provided with a second shaft hole for the second connecting part to penetrate.

15. A laundry treating apparatus, comprising:

a box body;

the door body assembly of any one of claims 1-14;

the hinge is fixed with the box body, and the door body rotates around the first direction to open and close the box body.

16. The laundry treating apparatus of claim 15, wherein the hinge is fixed to a left side of the cabinet; or the hinge is fixed with the right side of the box body.

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