CN217052726U

CN217052726U - Clothes treating apparatus

Info

Publication number: CN217052726U
Application number: CN202120820314.1U
Authority: CN
Inventors: 钱伟; 周宁波; 吴华杰
Original assignee: Hubei Midea Washing Machine Co Ltd
Current assignee: Hubei Midea Washing Machine Co Ltd
Priority date: 2021-04-20
Filing date: 2021-04-20
Publication date: 2022-07-26
Anticipated expiration: 2031-04-20

Abstract

The application discloses clothing treatment equipment includes: a housing; a first laundry treating unit and a second laundry treating unit, both disposed within the case and arranged in sequence in an up-down direction; wherein the housing includes: back seal the door, back seal the door structure and be integrated into one piece spare and include: a first board part facing the first laundry treating unit and a second board part facing the second laundry treating unit. According to the clothing treatment facility of this application, will be followed the door and change into integrated into one piece spare, intensity has certain promotion, non-deformable when falling, and required screw quantity reduces, has saved artifical dismouting time, when the maintenance inspection, is convenient for directly change most of parts from clothing treatment facility rear portion.

Description

Clothes treating apparatus

Technical Field

The application relates to the technical field of household appliances, in particular to a clothes treatment device.

Background

The housings of double drum laundry treatment devices currently on the market all employ a frame, which is then closed by a plurality of plates. The back sealing door is usually formed by splicing a plurality of plate parts, brings great bottleneck to production and installation, is easy to deform at a splicing position when falling, and is inconvenient to maintain.

SUMMERY OF THE UTILITY MODEL

The present application is directed to solving at least one of the problems in the prior art.

To this end, an object of the present application is to provide a clothes treating apparatus, which is convenient to install and maintain and has a certain degree of improved strength.

In order to achieve the above object, the present application provides a laundry treating apparatus comprising: a housing; a first laundry treating unit and a second laundry treating unit, both disposed within the case and arranged in sequence in an up-down direction; wherein the housing includes: back seal the door, back seal the door structure and be integrated into one piece spare and include: a first plate portion facing the first laundry treating unit, and a second plate portion facing the second laundry treating unit.

According to the clothing treatment facility of this application, will be followed the door and change into integrated into one piece spare, intensity has certain promotion, non-deformable when falling, and required screw quantity reduces, has saved artifical dismouting time, when the maintenance inspection, is convenient for directly change most of parts from clothing treatment facility rear portion.

Furthermore, a first avoidance portion protruding towards the outside is arranged on the first plate portion, and a second avoidance portion protruding towards the outside is arranged on the second plate portion.

Further, a plurality of first step portions protruding towards the outside are arranged on the first plate portion, and a plurality of second step portions protruding towards the outside are arranged on the second plate portion.

Further, the first step portion on the outermost side is provided with the first avoidance portion, and the second step portion on the outermost side is provided with the second avoidance portion.

Further, at least one of the first step portions is provided with a first mounting hole for a bolt to pass through, and at least one of the second step portions is provided with a second mounting hole for a bolt to pass through.

Further, the housing further comprises: the back seal door sets up the rear side of support and with support fixed connection.

Further, the stent includes: the rear sealing door comprises a first frame, a second frame and a plurality of longitudinal beams, wherein the first frame and the second frame are arranged at intervals in the vertical direction, the longitudinal beams are connected between the first frame and the second frame, and the rear sealing door is fixedly connected with at least part of the first frame, the second frame and the longitudinal beams.

Further, the first frame includes: a first rear cross member, the second frame comprising: a second rear cross member, the plurality of side members including: the rear sealing door is fixedly connected with the first rear cross beam, the second rear cross beam, the left rear longitudinal beam and the right rear longitudinal beam respectively.

Further, the first frame is located at the top of the laundry treating apparatus, and the second frame is located at the bottom of the laundry treating apparatus; the first frame further comprises: the first front cross beam and the first rear cross beam are spaced in the front-rear direction, the first left cross beam is arranged between the left end of the first front cross beam and the left end of the first rear cross beam, and the first right cross beam is arranged between the right end of the first front cross beam and the right end of the first rear cross beam; the second frame further includes: the left beam is arranged between the left end of the second front beam and the left end of the second rear beam, and the right beam is arranged between the right end of the second front beam and the right end of the second rear beam.

Further, the first clothes treatment unit is hung on the shell through a plurality of first elastic pieces, and the second clothes treatment unit is hung on the shell through a plurality of second elastic pieces; the left side and the right side of the first clothes treating unit are connected with the shell through the first elastic piece, and the left side and the right side of the second clothes treating unit are connected with the shell through the second elastic piece.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of a laundry treating apparatus according to an embodiment of the present application;

FIG. 2 is a first schematic view of a housing according to an embodiment of the present application;

FIG. 3 is a second schematic structural view of a housing according to an embodiment of the present application;

fig. 4 is a schematic structural diagram three of a housing according to an embodiment of the present application.

Reference numerals:

the laundry treating apparatus 100 is provided with a laundry treating device,

the housing (1) is provided with a plurality of grooves,

the rear-sealing door (11) is provided with a door,

a first plate portion 111, a second plate portion 112, a first stepped portion 113, a second stepped portion 114,

a left panel 12, a right panel 13, a top cover plate 14, a bracket 15, a longitudinal beam 16,

a first mounting hole 101, a second mounting hole 102,

a first laundry treating unit 2, a second laundry treating unit 3.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and are only for the purpose of explaining the present application and are not to be construed as limiting the present application.

With the improvement of living standard and pace, and the improvement of living environment, people have more and more high requirements for large-capacity clothes treatment equipment. The ultra-large-capacity clothes treatment equipment has the non-negligible disadvantage that the occupied space is not small, so that it is difficult for a common household to find a safe place for the ultra-large-capacity clothes treatment equipment, and a clothes treatment equipment with one machine, two barrels and one machine, three barrels is generated.

The shell of double-drum clothes treatment equipment in the current market is firstly lapped into a frame by using long angle iron, and then a plurality of plate parts are arranged on a plurality of surfaces of a frame enclosure to form a shell with an accommodating cavity. The board of sealing clothing treatment facility rear side usually names and seals the door after, seals the door after and adopts the concatenation of a plurality of boards to form usually, fixes with a large amount of screws in the position of two boards concatenations, needs the dismouting a plurality of boards in the maintenance inspection process, and the installation maintenance is wasted time and energy, is yielding at the concatenation position of falling back plate and board, is difficult for the dismouting in next maintenance process.

This application seals door 11 design for a board after with clothing processing apparatus 100, and intensity has the promotion of certain degree, when the installation, only needs to seal the position that door 11 and frame attach after the fixed can realize fixing, has reduced a large amount of screws.

The laundry treating apparatus 100 in the embodiment of the present application is described below with reference to fig. 1 to 4. The laundry treating apparatuses 100 in the embodiments of the present application are all drum double-layer laundry treating apparatuses 100, and there are two laundry treating units, which are only one specific embodiment among many embodiments, and should not be taken as a specific limitation of the present application.

According to one embodiment of the present application, the laundry treating apparatus 100 includes: a housing 1, a first laundry treating unit 2, and a second laundry treating unit 3.

The cabinet 1 serves as a framework of the laundry treating apparatus 100, and provides mounting points for other parts inside the laundry treating apparatus 100, including the first laundry treating unit 2 and the second laundry treating unit 3.

The first laundry processing unit 2 may be configured as one of the laundry processing devices 100, and may perform various operations such as washing, dehydrating, and drying, the second laundry processing unit 3 may be identical to the first laundry processing unit 2, the second laundry processing unit 3 may be configured as another laundry processing device within the laundry processing device 100, and may perform various operations such as washing, dehydrating, and drying, and the first laundry processing unit 2 and the second laundry processing unit 3 are independent laundry processing devices.

During the process of treating the clothes, the clothes can be independently operated or simultaneously operated, and different operation functions can be implemented during the simultaneous operation, such as: the second laundry treating unit 3 may be in an operating state or in a stopped state when the first laundry treating unit 2 is operated; when the second laundry treating unit 3 is operated, the first laundry treating unit 2 may be in an operating state or a shutdown state; when the first laundry treating unit 2 performs a washing function, the second laundry treating unit 3 may be a washing function, a dehydrating function, or a drying function; when the second laundry treating unit 3 performs a washing function, the first laundry treating unit 2 may be a washing function, a dehydrating function, or a drying function.

In order to save lateral space, reduce the floor space of the dual-washing-tub laundry treating apparatus 100, and improve space utilization, a plurality of laundry treating units are disposed in the height direction, such as a first laundry treating unit 2 and a second laundry treating unit 3, the first laundry treating unit 2 and the second laundry treating unit 3 are stacked in the up-down direction, and an upper laundry treating unit is named as the first laundry treating unit 2, and a lower laundry treating unit is named as the second laundry treating unit 3.

The first laundry treating unit 2 is formed of a plurality of parts, and most importantly, the first laundry treating unit 2 has a first washing tub, and various operations such as washing, dehydrating, and drying can be performed in the first washing tub. The second laundry treating unit 3 is composed of a plurality of parts, and most importantly, the second laundry treating unit 3 has a second washing tub, and various operations such as washing, dewatering, and drying can be performed in the second washing tub.

In the example shown in fig. 1, the first tub is formed as a cylinder opened at one side in the axial direction, the second tub is also formed as a cylinder opened at one side in the axial direction, the axis of the first tub is horizontally disposed, the axis of the second tub is also horizontally disposed, the first tub may be disposed right above the second tub, and the axis of the first tub and the axis of the second tub are disposed spaced up and down in the same vertical plane. Of course, the present application is not limited thereto, and the first and second washtubs may also be spaced apart in the horizontal direction. For example, in an environment where the installation surface size is large enough but the installation height is small, this arrangement can better meet practical requirements. Of course, the first washing tub and the second washing tub may also be vertically disposed, and the first washing tub is located at one side of the second washing tub in the horizontal direction.

The plurality of door panels are included in the casing 1 of the laundry treating apparatus 100, and mainly comprise a front sealing door, a rear sealing door 11, a left panel 12, a right panel 13 and a top cover plate 14, and the present application is designed only for the rear sealing door 11. The back of this application seals door 11 and is an integrated into one piece spare, seals door 11 behind that promptly and comprises a whole board, has strengthened the intensity that seals door 11 behind to a certain extent.

Important parts such as clutch, motor, electric wire in general clothing treatment facility 100 are walked the line and are mostly installed at first clothing treatment unit 2, second clothing treatment unit 3's rear side, when overhauing, need seal the door 11 with the back and dismantle and look over, seal the door 11 after dismantling of this application, whole circuit is walked the line and is exposed outside with other parts promptly, conveniently overhauls, when the renewal part, can directly take the replacement.

For further concrete structural description of the one-piece back door 11, the back door 11 is divided into two parts, namely a first plate part 111 and a second plate part 112, the first plate part 111 faces a first washing tub, the second plate part 112 faces a second washing tub, and for the clothes treatment device 100 to be attractive, the center of the whole is more stable, the first plate part 111 and the second plate part 112 are rectangular plates, and the length of at least one edge of the first plate part 111 is equal to that of the second plate part 112.

According to clothing treatment facility 100 of this application, will seal door 11 after and change into integrated into one piece spare, intensity has certain promotion, non-deformable when falling, and required screw quantity reduces, has saved artifical dismouting time, when the maintenance inspection, is convenient for directly change most of parts from clothing treatment facility 100 rear portion.

According to an embodiment of the present application, the first laundry treating unit 2 is fixed to the first plate 111 by a fixing member, a plurality of parts such as a first motor for rotating the first washing tub, a water supply and drainage pipe are installed at the rear side of the first laundry treating unit 2, and a first escape portion is formed at the first plate 111 to leave a sufficient distance between the first laundry treating unit 2 and the back door 11 to protrude outward; the second plate 112 has the same structure as the first plate 111, the second laundry treating unit 3 is fixed to the second plate 112 by a fixing member, a second motor for rotating the second washing tub, a water supply/drainage pipe, and other parts are installed at the rear side of the second laundry treating unit 3, and a second escape part is formed at the second plate 112 to escape the parts, so that a sufficient distance is left between the second laundry treating unit 3 and the back door 11, and the second escape part protrudes outward.

The above-mentioned middle "outer side" means a side away from the center of the laundry treating apparatus 100, for example: the first escape portion protrudes to the outside, that is, the first escape portion protrudes in a direction away from the first laundry treating unit 2.

According to an embodiment of the present application, in order to enhance the strength of the back door 11, a plurality of first step portions 113 are stamped on the first plate portion 111, a plurality of second step portions 114 are stamped on the second plate portion 112, and the first step portions 113 and the second step portions 114 cannot compress the space in the housing 1, thereby affecting the installation of the first laundry treating unit 2 and the second laundry treating unit 3 in the housing 1, so that the stamping of the first step portions 113 and the second step portions 114 to the side far away from the first laundry treating unit 2 and the second laundry treating unit 3, that is, the outer side, increases the strength of the back door 11 while ensuring the installation space of the first laundry treating unit 2 and the second laundry treating unit 3.

Note that, among the plurality of first step portions 113 on the first plate section 111, the plurality of first step portions 113 may be laid flat on the first plate section 111, or at least two may be superimposed on the first plate section 111. In the form of the laid arrangement, the first step portion 113 on the first plate section 111 is laid out to be disposed with only one layer, whereas in the form of the superimposed arrangement, the plurality of first step portions 113 on the first plate section 111 are superimposed together to form a multi-layer step shape, for example: the two first step portions 113 are superimposed, and the outermost first step portion 113 corresponds to a second layer from the first plate portion 111.

Wherein, the depth and the level of the punching are set according to the requirement, the more the level of the punching is, the stronger the intensity is for the back sealing door 11, but the larger the outward expanding degree is, the larger the volume of the clothes processing equipment 100 is, the larger the floor space is, and the placement is not beneficial.

In one embodiment, a first escape portion to escape the first laundry treating unit 2 is provided on the outermost first step portion 113, and a second escape portion to escape the second laundry treating unit 3 is provided on the outermost second step portion 114.

The first laundry treating unit 2 is fixed at the upper side of the space of the casing 1, and the second laundry treating unit 3 is fixed at the lower side of the space of the casing 1, and fixing members are required to be fixed, wherein the fixing members may be configured as bolts, a first mounting hole 101 is provided at one of the first step portions 113, the bolts pass through the first mounting hole 101 to fix the first laundry treating unit 2, a second mounting hole 102 is provided at one of the second step portions 114, and the bolts pass through the second mounting hole 102 to fix the second laundry treating unit 3.

According to an embodiment of the present application, a support 15 is further included in the housing 1, and the support 15 is equivalent to a skeleton of the housing 1, and bears a main gravity in the clothes treatment apparatus 100, and plays a role of supporting other parts. The front sealing door, the rear sealing door 11, the left panel 12, the right panel 13 and the top cover plate 14 are firstly attached to the bracket 15 when being fixed, and then are fixed, and the front sealing door, the rear sealing door 11, the left panel 12, the right panel 13 and the top cover plate 14 are all attached to the outer side of the bracket 15 for the attractiveness of the clothes treatment device 100.

According to an embodiment of the present application, the rack 15 of the laundry treating apparatus 100 comprises a first frame, a second frame and a plurality of longitudinal beams 16 connecting the first frame and the second frame in the up-down direction, in some embodiments, there is a space between the first frame and the second frame, there are a plurality of longitudinal beams 16 between the first frame and the second frame, the first frame, the second frame and the longitudinal beams 16 form the rack 15, the front door, the rear door 11, the left panel 12, the right panel 13 are respectively fixedly connected with the first frame, the second frame and the plurality of longitudinal beams 16, a containing cavity is formed after the closing is completed, and the inside of the containing cavity can contain the first laundry treating unit 2 and the second laundry treating unit 3.

Specifically, the first frame is located at the top of the laundry processing apparatus 100 and can be closed in cooperation with the front cover door, the rear cover door 11, the left panel 12, the right panel 13 and the top cover plate 14, and the second frame is located at the bottom of the laundry processing apparatus 100 and can be closed in cooperation with the front cover door, the rear cover door 11, the left panel 12 and the right panel 13.

It should be noted that, in the present application, "top" and "bottom" refer to that when the laundry treating apparatus 100 is placed on the ground for use, the end away from the ground is the top, and the end close to the ground is the bottom.

In one embodiment, the first frame is composed of a plurality of first cross members, including: a first front cross member, a first rear cross member, a first left cross member, and a first right cross member, and the second frame is composed of a plurality of second cross members, and includes: the second front cross beam, the second rear cross beam, the second left cross beam and the second right cross beam.

In the first frame, a first front cross beam and a first rear cross beam are spaced in the front-rear direction, a first left cross beam and a first right cross beam are spaced in the left-right direction, one end of the first left cross beam is connected with the first front cross beam, the other end of the first left cross beam is connected with the first rear cross beam on the same side, one end of the first right cross beam is connected with the first front cross beam, and the other end of the first right cross beam is connected with the first rear cross beam on the same side; the structure of the second frame is the same as that of the first frame, in the second frame, a second front cross beam and a second rear cross beam are spaced in the front-back direction, a second left cross beam and a second right cross beam are spaced in the left-right direction, one end of the second left cross beam is connected with the second front cross beam, the other end of the second left cross beam is connected with the second rear cross beam on the same side, one end of the second right cross beam is connected with the second front cross beam, and the other end of the second right cross beam is connected with the second rear cross beam on the same side.

It should be noted that, the above-mentioned "same side" refers to the same left side and right side, it can be understood that one end of the first left cross beam is connected to the left side of the first front cross beam, the other end of the first left cross beam is connected to the left side of the first rear cross beam, one end of the first right cross beam is connected to the right side of the first front cross beam, the other end of the first right cross beam is connected to the right side of the first rear cross beam, one end of the second left cross beam is connected to the left side of the second front cross beam, the other end of the second left cross beam is connected to the left side of the second rear cross beam, one end of the second right cross beam is connected to the right side of the second front cross beam, and the other end of the second right cross beam is connected to the right side of the second rear cross beam. "left" and "right" are terms of orientation adverbs, and it can be understood that the left hand side of the user is the left side and the right hand side of the user is the right side during the use process of the user, or "left" and "right" can be named according to the orientation specified in the drawing in fig. 4.

With reference to fig. 4, the first frame is composed of four first cross beams, the second frame is composed of four second cross beams, the number of the plurality of longitudinal beams 16 can be four, including a left front longitudinal beam, a right front longitudinal beam, a left rear longitudinal beam and a right rear longitudinal beam, the front sealing door is respectively fixedly connected with the first front cross beam, the second front cross beam, the left front longitudinal beam and the right front longitudinal beam, the rear sealing door 11 is respectively fixedly connected with the first rear cross beam, the second rear cross beam, the left rear longitudinal beam and the right rear longitudinal beam, the left panel 12 is respectively fixedly connected with the first left cross beam, the second left cross beam, the left front longitudinal beam and the left rear longitudinal beam, and the right panel 13 is respectively fixedly connected with the first right cross beam, the second right cross beam, the right front longitudinal beam and the right rear longitudinal beam.

According to an embodiment of the present application, a plurality of second mounting holes 102 are formed in the bracket 15, holes matched with the second mounting holes 102 are formed in the front door, the rear door 11, the left panel 12, the right panel 13 and the top cover plate 14, and bolts pass through the second mounting holes 102 to fix the front door, the rear door 11, the left panel 12, the right panel 13 and the top cover plate 14 on the bracket 15, so as to form a housing 1 with a receiving space.

According to an embodiment of the present application, the first laundry treating unit 2 is mounted with a plurality of first elastic members, and the first laundry treating unit 2 is hung on the housing 1 through the first elastic members. The second clothes processing unit 3 is provided with a plurality of second elastic pieces, and the second clothes processing unit 3 is hung on the shell 1 through the second elastic pieces.

In one embodiment, both left and right sides of the first laundry treating unit 2 are connected to the cabinet 1 by a first elastic member, and both left and right sides of the upper portion of the second laundry treating unit 3 are connected to the cabinet 1 by a second elastic member.

A plurality of first elastic pieces are respectively arranged on two sides of the top of the first clothes processing unit 2, one ends of the first elastic pieces are connected to the first clothes processing unit 2, the other ends of the first elastic pieces are connected to the shell 1, a first motor is further arranged inside the first clothes processing unit 2, and the first motor drives the first washing barrel to rotate. It should be noted that the first motor and the first elastic member are staggered, and the first motor and the plurality of first elastic members are arranged in a staggered manner, so that the first motor and the plurality of first elastic members are not affected when the first washing tub works.

A plurality of second elastic pieces are respectively arranged on two sides of the top of the second clothes processing unit 3, one ends of the second elastic pieces are connected to the second clothes processing unit 3, the other ends of the second elastic pieces are connected to the shell 1, a second motor is further arranged inside the second clothes processing unit 3, and the second motor drives the second washing barrel to rotate. It should be noted that the second motor and the second elastic member are staggered, and the second motor and the second elastic members are not affected by each other when the second washing tub works through the staggered arrangement of the second motor and the second elastic members.

The number of the first elastic members, which is defined according to factors such as the size, weight, etc. of the first laundry treating unit 2, and the number of the second elastic members, which is the same as the first elastic members, are not limited according to factors such as the size, weight, etc. of the second laundry treating unit 3.

In one embodiment, four first elastic members are installed on the first laundry treating unit 2, and hung on the housing 1 at the left front side, the left rear side, the right front side and the right rear side of the upper portion of the first laundry treating unit 2, respectively; four second elastic members are installed on the second laundry treating unit 3, and hung on the housing 1 at the left front side, the left rear side, the right front side and the right rear side of the upper portion of the second laundry treating unit 3, respectively.

The laundry treating apparatus 100 according to an embodiment of the present application is described in detail below with reference to fig. 1 to 4. It is to be understood that the following description is illustrative only and is not intended to be in any way limiting.

The laundry treating apparatus 100 includes a cabinet 1, a first laundry treating unit 2, and a second laundry treating unit 3.

The cabinet 1 serves as a framework of the laundry treatment apparatus 100, and provides mounting points for other parts inside the laundry treatment apparatus 100, including the first laundry treatment unit 2 and the second laundry treatment unit 3.

The first laundry processing unit 2 may be configured as one of the laundry processing devices in the laundry processing apparatus 100 to perform various operations such as washing, dewatering, and drying, the second laundry processing unit 3 may be configured as the same as the first laundry processing unit 2, the second laundry processing unit 3 may be configured as another laundry processing device in the laundry processing apparatus 100 to perform various operations such as washing, dewatering, and drying, and the first laundry processing unit 2 and the second laundry processing unit 3 are independent laundry processing devices.

During the process of treating the clothes, the clothes can be independently operated or simultaneously operated, and different operation functions can be implemented during the simultaneous operation, such as: the second laundry treating unit 3 may be in an operating state or a shutdown state when the first laundry treating unit 2 is operated; the first laundry treating unit 2 may be in an operating state or in a stopped state when the second laundry treating unit 3 is operated; when the first laundry treating unit 2 performs a washing function, the second laundry treating unit 3 may be a washing function, a dehydrating function, or a drying function; when the second laundry treating unit 3 performs a washing function, the first laundry treating unit 2 may be a washing function, a dehydrating function, or a drying function.

The first washing barrel is formed into a cylinder with one side opened in the axial direction, the second washing barrel is also formed into a cylinder with one side opened in the axial direction, the axis of the first washing barrel is horizontally arranged, the axis of the second washing barrel is also horizontally arranged, the first washing barrel can be arranged right above the second washing barrel, and the axis of the first washing barrel and the axis of the second washing barrel are arranged in the same vertical plane at intervals up and down. Of course, the present application is not limited thereto, and the first and second washtubs may also be spaced apart in the horizontal direction. For example, in an environment where the installation surface size is large enough but the installation height is small, this arrangement can better meet practical requirements. Of course, the first and second washtubs may also be disposed vertically, with the first washtub being located at one side of the second washtub in the horizontal direction.

The plurality of door panels are included in the casing 1 of the laundry treatment apparatus 100, and mainly comprise a front sealing door, a rear sealing door 11, a left panel 12, a right panel 13 and a top cover plate 14, and the present application is designed only for the rear sealing door 11. The utility model provides a back seal door 11 is integrated into one piece spare, and back seal door 11 promptly comprises a whole board, has strengthened back seal door 11's intensity to a certain extent.

In order to describe a more specific structure of the one-piece back door 11, the back door 11 is divided into two parts, namely a first plate part 111 and a second plate part 112, the first plate part 111 faces the first washing tub, the second plate part 112 faces the second washing tub, and for the purpose of forming the clothes treatment apparatus 100 into an attractive shape and making the center of the whole more stable, the first plate part 111 and the second plate part 112 are rectangular plates, and the length of at least one edge of the first plate part 111 is equal to that of the second plate part 112.

The first laundry treating unit 2 is fixed on the first plate 111 by a fixing member, a plurality of parts such as a first motor for rotating the first washing tub, a water supply and drainage pipeline are installed at the rear side of the first laundry treating unit 2, and a first escape part is formed on the first plate 111 to leave a sufficient distance between the first laundry treating unit 2 and the back door 11 for the escape of the parts, so that the first escape part protrudes outward; the second plate 112 has the same structure as the first plate 111, the second laundry treating unit 3 is fixed to the second plate 112 by a fixing member, a second motor for rotating the second washing tub, a water supply/drainage pipe, and other parts are installed at the rear side of the second laundry treating unit 3, and a second escape part is formed at the second plate 112 to escape the parts, so that a sufficient distance is left between the second laundry treating unit 3 and the back door 11, and the second escape part protrudes outward.

In order to enhance the strength of the back door 11, the plurality of first steps 113 are stamped on the first plate 111, the plurality of second steps 114 are stamped on the second plate 112, and the first steps 113 and the second steps 114 cannot compress the space in the housing 1, thereby affecting the installation of the first laundry treating unit 2 and the second laundry treating unit 3 in the housing 1, so that the first steps 113 and the second steps 114 are stamped to the side far away from the first laundry treating unit 2 and the second laundry treating unit 3, namely, the outer side, thereby enhancing the strength of the back door 11 while ensuring the installation space of the first laundry treating unit 2 and the second laundry treating unit 3.

Note that, among the plurality of first step portions 113 on the first plate section 111, the plurality of first step portions 113 may be laid flat on the first plate section 111, or at least two may be superimposed on the first plate section 111. In the form of the laid arrangement, the first step portion 113 on the first plate section 111 is laid out to be disposed with only one layer, whereas in the form of the superimposed arrangement, the plurality of first step portions 113 on the first plate section 111 are superimposed together to form a multi-layer step shape, for example: the two first step portions 113 are superimposed, and the outermost first step portion 113 corresponds to two steps from the first plate portion 111.

The first escape part for escaping the first laundry treatment unit 2 is provided at the outermost first step part 113, and the second escape part for escaping the second laundry treatment unit 3 is provided at the outermost second step part 114.

The first laundry treating unit 2 is fixed at the upper side of the space of the casing 1, and the second laundry treating unit 3 is fixed at the lower side of the space of the casing 1, and it is required to fix with a fixing member, wherein the fixing member may be configured as a bolt, a first mounting hole 101 is provided on one of the first step portions 113, the bolt passes through the first mounting hole 101 to fix the first laundry treating unit 2, a second mounting hole 102 is provided on one of the second step portions 114, and the bolt passes through the second mounting hole 102 to fix the second laundry treating unit 3.

Also included in the housing 1 is a bracket 15, and the bracket 15 corresponds to a skeleton of the housing 1, and bears a main gravity in the laundry treating apparatus 100, and plays a role of supporting other parts. The front sealing door, the rear sealing door 11, the left panel 12, the right panel 13 and the top cover plate 14 are firstly attached to the bracket 15 when being fixed, and then are fixed, and the front sealing door, the rear sealing door 11, the left panel 12, the right panel 13 and the top cover plate 14 are all attached to the outer side of the bracket 15 for the attractiveness of the clothes treatment device 100.

The rack 15 of the laundry treating apparatus 100 includes a first frame, a second frame, and a plurality of longitudinal beams 16 connecting the first frame and the second frame in an up-down direction, in some cases, there is a space between the first frame and the second frame, there are a plurality of longitudinal beams 16 between the first frame and the second frame, the first frame, the second frame, and the longitudinal beams 16 form the rack 15, the front door, the rear door 11, the left panel 12, and the right panel 13 are respectively fixedly connected with the first frame, the second frame, and the plurality of longitudinal beams 16, after the closing is completed, a containing cavity is formed, and the inside of the containing cavity can contain the first laundry treating unit 2 and the second laundry treating unit 3.

The first frame is located at the uppermost part of the laundry treating apparatus 100 and can be closed by being matched with the front cover door, the rear cover door 11, the left panel 12, the right panel 13 and the top cover plate 14, and the second frame is located at the bottom of the laundry treating apparatus 100 and can be closed by being matched with the front cover door, the rear cover door 11, the left panel 12 and the right panel 13.

The first frame is composed of a plurality of first cross beams, and is divided into a first front cross beam, a first rear cross beam, a first left cross beam and a first right cross beam according to the position, the second frame is composed of a plurality of second cross beams, and is divided into a second front cross beam, a second rear cross beam, a second left cross beam and a second right cross beam according to the position.

The first frame comprises four first crossbeams, the second frame comprises four second crossbeams, 16 numbers of the plurality of longerons can be four, including left front longeron, right front longeron, left back longeron and right back longeron, the front sealing door respectively with first front crossbeam, the second front crossbeam, left front longeron and right front longeron fixed connection, back sealing door 11 respectively with first back crossbeam, the second back crossbeam, left back longeron and right back longeron fixed connection, left panel 12 respectively with first left crossbeam, the second left crossbeam, left front longeron and left back longeron fixed connection, right panel 13 respectively with first right crossbeam, the second right crossbeam, right front longeron and right back longeron fixed connection.

The bracket 15 is provided with a plurality of third mounting holes 103, holes matched with the third mounting holes 103 are formed in the front sealing door, the rear sealing door 11, the left panel 12, the right panel 13 and the top cover plate 14, and bolts penetrate through the third mounting holes 103 to fix the front sealing door, the rear sealing door 11, the left panel 12, the right panel 13 and the top cover plate 14 on the bracket 15 to form a shell 1 with an accommodating space.

The first clothes treating unit 2 is provided with a plurality of first elastic members, and the first clothes treating unit 2 is hung on the shell 1 through the first elastic members. The second clothes processing unit 3 is provided with a plurality of second elastic pieces, and the second clothes processing unit 3 is hung on the shell 1 through the second elastic pieces.

The left and right sides of the first laundry treating unit 2 are connected to the cabinet 1 by first elastic members, and the left and right sides of the upper portion of the second laundry treating unit 3 are connected to the cabinet 1 by second elastic members.

A plurality of first elastic pieces are respectively arranged on two sides of the top of the first clothes processing unit 2, one ends of the first elastic pieces are connected to the first clothes processing unit 2, the other ends of the first elastic pieces are connected to the shell 1, a first motor is further arranged inside the first clothes processing unit 2, and the first motor drives the first washing barrel to rotate. It should be noted that, the first motor and the first elastic member are staggered, and the first motor and the plurality of first elastic members are arranged in a staggered manner, so that the first motor and the plurality of first elastic members are not affected when the first washing tub works.

A plurality of second elastic pieces are respectively arranged on two sides of the top of the second clothes processing unit 3, one ends of the second elastic pieces are connected to the second clothes processing unit 3, the other ends of the second elastic pieces are connected to the shell 1, a second motor is further arranged inside the second clothes processing unit 3, and the second motor drives the second washing barrel to rotate. It should be noted that the second motor and the second elastic member are staggered, and the second motor and the second elastic members are arranged in a staggered manner, so that the second motor and the second elastic members are not affected when the second washing tub works.

The number of the first elastic members, which is defined according to the size, weight, etc. of the first laundry treating unit 2, and the number of the second elastic members, which is the same as the first elastic members, which is defined according to the size, weight, etc. of the second laundry treating unit 3, are not limited.

Four first elastic pieces are arranged on the first clothes treatment unit 2, are respectively arranged on the left front side, the left rear side, the right front side and the right rear side of the upper part of the first clothes treatment unit 2 and are hung on the shell 1; four second elastic members are installed on the second laundry treating unit 3, and hung on the case 1 at the left front side, the left rear side, the right front side and the right rear side of the upper portion of the second laundry treating unit 3, respectively.

In the description of the present application, it is to be understood that the terms "upper", "lower", "inner", "outer", "axial", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and operate, and thus, should not be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and encompass, for example, both fixed and removable connections or integral parts thereof; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature is "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediary. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A laundry treating apparatus, comprising:

a housing (1);

a first laundry treatment unit (2) and a second laundry treatment unit (3), both the first laundry treatment unit (2) and the second laundry treatment unit (3) being disposed within the casing (1) and being arranged in sequence in an up-down direction; wherein

The housing (1) comprises: a rear door (11), the rear door (11) being constructed as an integral piece and comprising: a first plate (111) facing the first laundry treatment unit (2) and a second plate (112) facing the second laundry treatment unit (3).

2. The laundry processing apparatus according to claim 1, wherein a first escape portion protruding toward the outside is provided on the first plate portion (111), and a second escape portion protruding toward the outside is provided on the second plate portion (112).

3. The laundry processing apparatus according to claim 2, characterized in that the first plate portion (111) is provided with a plurality of first steps (113) protruding towards the outside, and the second plate portion (112) is provided with a plurality of second steps (114) protruding towards the outside.

4. The laundry processing apparatus according to claim 3, wherein the first escape portion is provided on the outermost first step portion (113), and the second escape portion is provided on the outermost second step portion (114).

5. The laundry treating apparatus according to claim 3, wherein at least one of the plurality of first step portions (113) is provided with a first mounting hole (101) for a bolt to pass through, and at least one of the plurality of second step portions (114) is provided with a second mounting hole (102) for a bolt to pass through.

6. The laundry treating apparatus according to claim 1, characterized in that the casing (1) further comprises: the rear sealing door (11) is arranged on the rear side of the support (15) and is fixedly connected with the support (15).

7. The laundry treatment apparatus according to claim 6, characterized in that the stand (15) comprises: the rear sealing door comprises a first frame and a second frame which are arranged at intervals in the vertical direction, and a plurality of longitudinal beams (16) connected between the first frame and the second frame, wherein the rear sealing door (11) is fixedly connected with at least one part of the first frame, the second frame and the longitudinal beams (16).

8. The laundry processing apparatus according to claim 7, wherein the first frame includes: a first rear cross member, the second frame comprising: a second rear cross member, the plurality of longitudinal beams (16) including: the rear sealing door (11) is fixedly connected with the first rear cross beam, the second rear cross beam, the left rear longitudinal beam and the right rear longitudinal beam respectively.

9. The laundry processing apparatus according to claim 8, wherein the first frame is located at a top of the laundry processing apparatus, and the second frame is located at a bottom of the laundry processing apparatus;

the first frame further comprises: the first front cross beam and the first rear cross beam are spaced in the front-rear direction, the first left cross beam is arranged between the left end of the first front cross beam and the left end of the first rear cross beam, and the first right cross beam is arranged between the right end of the first front cross beam and the right end of the first rear cross beam;

the second frame further includes: the left beam is arranged between the left end of the second front beam and the left end of the second rear beam, and the right beam is arranged between the right end of the second front beam and the right end of the second rear beam.

10. The laundry treatment apparatus according to claim 1, characterized in that said first laundry treatment unit (2) is suspended on said casing (1) by a plurality of first elastic pieces, said second laundry treatment unit (3) is suspended on said casing (1) by a plurality of second elastic pieces;

the left side and the right side of the first clothes treatment unit (2) are connected with the shell (1) through the first elastic piece, and the left side and the right side of the second clothes treatment unit (3) are connected with the shell (1) through the second elastic piece.