CN111850977A

CN111850977A - Wall-mounted clothes treatment device

Info

Publication number: CN111850977A
Application number: CN201910364081.6A
Authority: CN
Inventors: 涂有明
Original assignee: Wuxi Little Swan Electric Co Ltd
Current assignee: Wuxi Little Swan Electric Co Ltd
Priority date: 2019-04-30
Filing date: 2019-04-30
Publication date: 2020-10-30

Abstract

The invention discloses a wall hanging clothes processing device, comprising: a laundry treating module; a case covering an outer side of the laundry treating module; a rear sealing door provided at a rear side of the laundry treating module and connected to the laundry treating module; the rear end of the shell is provided with an opening, and the projection of the rear part of the clothes treatment module on the plane where the opening is located covers the wall-mounted clothes treatment device provided by the embodiment of the invention.

Description

Wall-mounted clothes treatment device

Technical Field

The invention relates to the technical field of clothes treatment equipment, in particular to a wall-mounted clothes treatment device.

Background

Wall-mounted washing machines are increasingly popular with consumers as small-capacity washing equipment with the advantages of convenience, energy conservation, silence, environmental protection, space saving and the like. When the wall-mounted washing machine in the related art is installed on a wall body, foreign matters easily enter the shell from the opening at the rear end of the shell, and the structure inside the shell is damaged seriously, so that the safety and reliability of the wall-mounted washing machine are affected.

Disclosure of Invention

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

Therefore, an object of the present invention is to provide a wall-mounted clothes treatment apparatus, which has higher reliability and better user experience.

According to an embodiment of the present invention, a wall-hanging laundry treating device includes: a laundry treating module; a case covering an outer side of the laundry treating module; a rear sealing door provided at a rear side of the laundry treating module and connected to the laundry treating module; the rear end of the shell is provided with an opening, the projection of the rear part of the clothes treatment module on the plane where the opening is located covers one part of the opening, and the projection of the rear sealing door on the plane where the opening is located covers the other part of the opening.

According to the wall-mounted clothes treatment device provided by the embodiment of the invention, the back sealing door is arranged, and at least one part of the rear end opening of the shell is sealed by the back sealing door, so that electricity, heat and the like generated by a user and electric devices of the clothes treatment module are effectively blocked, foreign matters such as insects, animals and the like can be prevented from entering the wall-mounted clothes treatment device to damage a circuit, the use safety of the user is ensured, and the reliability and the use experience of a product are improved.

According to some embodiments of the invention, at least a portion of an outer contour of the back door conforms to at least a portion of an inner contour of the housing at the opening.

According to some embodiments of the invention, at least a portion of an outer contour of the rear portion of the laundry treatment module coincides with at least a portion of an inner contour of the housing at the opening.

According to some embodiments of the invention, the rear surface of the back door is located at a front side of the rear surface of the laundry treatment module.

According to some embodiments of the invention, one of the back door and the laundry treatment module has a locator tab extending toward the other, and the other of the back door and the laundry treatment module has a locator hole that mates with the locator tab.

In some embodiments, the rear portion of the laundry treating module is provided with at least two positioning holes, the two positioning holes are arranged at intervals along the horizontal direction, the rear sealing door is provided with at least two positioning pieces, and the at least two positioning pieces respectively extend forwards and are matched with the at least two positioning holes in a one-to-one correspondence manner.

According to some embodiments of the present invention, the back door has a coupling hole, the laundry treating module has a fitting hole corresponding to the coupling hole, and the back door and the laundry treating module are coupled by a coupling member inserted through the coupling hole and the fitting hole.

In some embodiments, one of the connection hole and the fitting hole is a threaded hole, and the connection member is a screw member fitted to the threaded hole.

According to some embodiments of the present invention, the back door is provided with a fixing arm, the fixing arm is provided with a fixing hole, and the fixing arm and the clothes treatment module are connected by a fastener penetrating through the fixing hole.

In some embodiments, the fixed arm comprises: a vertical section located at a front side of the rear sealing door, the fixing hole being formed on the vertical section; the horizontal segment, the both ends of horizontal segment respectively with back seal the door with vertical section is connected, wherein, the rear portion of clothing processing module has dodges the cavity, fixed support arm stretches into dodge the cavity just vertical section ends to dodge the wall of cavity.

According to some embodiments of the invention, the rear sealing door is provided with a plurality of reinforcing ribs arranged at intervals.

According to some embodiments of the invention, the laundry treatment module comprises: the barrel assembly comprises an outer barrel and an inner barrel arranged in the outer barrel; an installation part connected to the rear part or the bottom wall of the peripheral wall of the outer tub, the rear surface of the installation part is located at the rear side of the rear surface of the outer tub so that the rear surface of the outer tub is relative to the rear surface indent of the installation part, the installation part is suitable for being assembled to a wall body, wherein, the rear tub with at least one of the installation part with the rear sealing door is connected.

In some embodiments, the rear surface of the rear cover door is located at a front side of the rear surface of the mounting portion.

In some embodiments, the wall-mounted laundry treating device further includes a cushion including a fixing portion and a damping portion connected, the fixing portion being mounted on the mounting portion, the damping portion being located between the mounting portion and the wall body.

In some examples, the mounting portion is provided with a mounting hole, and the fixing portion includes: the extension body extends into the mounting hole, and one end of the extension body is connected with the damping part; the dop, the dop with the other end of extension body is connected, just the dop is located the back of installation department one side of shock attenuation portion, the dop is in the planar projection at least part in mounting hole place is located outside the mounting hole.

Additional aspects and advantages of the invention 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 invention.

Drawings

The above and/or additional aspects and advantages of the present invention 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 an exploded view of a wall-mounted laundry treating device according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a back door of a wall-mounted laundry treating device according to an embodiment of the present invention;

fig. 3 is a schematic view of the wall-mounted laundry treating device shown in fig. 1 with a housing removed;

FIG. 4 is an enlarged view of section A shown in FIG. 3;

FIG. 5 is a front view of the structure shown in FIG. 3;

fig. 6 is a side view of a wall-mounted laundry treating device according to an embodiment of the present invention;

fig. 7 is a rear view of a wall-mounted laundry treating device according to an embodiment of the present invention;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;

fig. 9 is an enlarged view of the portion C shown in fig. 8;

fig. 10 is a schematic view of a wall-mounted clothes treating apparatus according to an embodiment of the present invention with the casing removed from the apparatus at a viewing angle;

fig. 11 is a schematic structural view of a wall-mounted clothes treating apparatus according to an embodiment of the present invention with the casing removed at another viewing angle;

fig. 12 is an enlarged view of the portion D shown in fig. 11;

FIG. 13 is a schematic view of the connection of the cushion to the connecting member and the fastener.

Reference numerals:

the wall-mounted laundry treating device 100 is,

the length of the housing 10, the opening 11,

the laundry treating module 200 is provided with a laundry treating module,

the tub assembly 20, the outer tub 21, the front tub 211, the rear tub 212, the mounting part 213, the mounting hole 214, the positioning hole 215, the fitting hole 216, the escape recess 217, the recess 218, the inner tub 22, the door seal 24,

A drying tunnel adapter tube 30, a drying tunnel assembly 40,

the rear-sealing door (60) is,

a sensor mounting opening 61, a front projection structure 62,

a rear sealing door fixing section 63, a rear sealing door free section 64, a positioning sheet 65, a reinforcing rib 66,

a connecting hole 68, a fixed support arm 69, a vertical section 691, a horizontal section 692, a fixed hole 693,

a water level sensor 70, a fitting portion 71, an elastic stopper plate 73,

the shock pad 88, the through hole 8801,

a fixing portion 881, an extension 8811, a chuck 8812, a clamping portion 8813, a damping portion 882,

a washer 91, a second connecting piece 92 and a second fastening piece 93.

Detailed Description

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

A wall-mounted laundry treating device 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 13.

As shown in fig. 1 to 10, a wall-mounted laundry treating device 100 according to an embodiment of the present invention includes a laundry treating module 200, a case 10, and a back door 60.

The casing 10 covers the outside of the clothes treatment module 200, the back sealing door 60 is arranged at the back side of the clothes treatment module 200, the back sealing door 60 is connected with the clothes treatment module 200, the back end of the casing 10 is provided with an opening 11, the projection of the back of the clothes treatment module 200 on the plane of the opening 11 covers one part of the opening 11, and the projection of the back sealing door 60 on the plane of the opening 11 covers the other part of the opening 11.

According to the wall-mounted clothes treatment device 100 provided by the embodiment of the invention, the rear sealing door 60 is arranged, and at least one part of the rear end opening 11 of the shell 10 is sealed by the rear sealing door 24, so that electricity, heat and the like generated by a user and electric devices of the clothes treatment module 200 are effectively blocked, foreign matters such as insects, animals and the like can be prevented from entering the wall-mounted clothes treatment device 100 to damage a circuit, the use safety of the user is ensured, and the reliability and the use experience of a product are improved.

Wherein at least a portion of the outer contour of the back door 60 is consistent with at least a portion of the inner contour of the housing 10 at the opening 11, and at least a portion of the outer contour of the rear portion of the laundry treating module 200 is consistent with at least a portion of the inner contour of the housing 10 at the opening 11, so as to ensure that the back door 60 and the laundry treating module 200 are connected to close the rear opening 11 of the housing 10 together, and further ensure the relative sealing performance of the wall-mounted laundry treating device 100.

Optionally, the rear door 60 is sheet metal, thereby reducing cost.

In order to prevent the back door 60 from transmitting vibration to the wall body and to leave an installation margin for the wall body when the surface of the wall body is uneven, the back surface of the back door 60 is disposed at the front side of the back surface of the laundry treating module 200 so that the back door 60 is spaced apart from the wall body when the wall-hung laundry treating device 100 is installed on the wall body.

As shown in fig. 2 to 4, according to some embodiments of the present invention, one of the back door 60 and the laundry treating module 200 has a positioning piece 65 extending toward the other, and the other of the back door 60 and the laundry treating module 200 has a positioning hole 215 engaged with the positioning piece 65, so that the back door 60 is pre-positioned, and the installation efficiency of the back door 60 is improved.

In some embodiments, as shown in fig. 4, the rear portion of the laundry treating module 200 is provided with at least two positioning holes 215, the two positioning holes 215 are arranged at intervals along the horizontal direction, the back-sealing door 60 is provided with at least two positioning pieces 65, each positioning piece 65 extends forward, and the at least two positioning pieces 65 are matched with the at least two positioning holes 215 in a one-to-one correspondence manner, so that the back-sealing door 60 can be pre-positioned, the installation efficiency of the back-sealing door 60 is improved, and the degree of freedom of the back-sealing door 60 in the horizontal direction can be limited.

As shown in fig. 2 and 8-9, according to some embodiments of the present invention, the back door 60 has a coupling hole 68, the laundry treating module 200 has a fitting hole 216 corresponding to the position of the coupling hole 68, and the back door 60 and the laundry treating module 200 are coupled by a first coupling member inserted through the coupling hole 68 and the fitting hole 216, thereby securing the coupling reliability of the back door 60 and the laundry treating module 200.

In some embodiments, the back door 60 has at least three connecting holes 68 arranged at intervals, the connecting line of the centers of the three connecting holes 68 forms a triangle, and the laundry treating module 200 has at least three matching holes 216 arranged at intervals, so as to further ensure the reliability and stability of the connection between the back door 60 and the laundry treating module 200.

In some embodiments, one of the connection hole 68 and the engagement hole 216 is a threaded hole, and the first connection member is a threaded member engaged with the threaded hole, so that not only the reliable connection of the back door 60 and the laundry treating module 200 can be ensured, but also the assembly and disassembly efficiency can be improved.

As shown in fig. 2 and 10, according to some embodiments of the present invention, the back door 60 is provided with a fixing arm 69, the fixing arm 69 is provided with a fixing hole 693, and the fixing arm 69 is connected to the laundry treating module 200 by a first fastening member inserted into the fixing hole 693, so as to further ensure the connection reliability between the back door 60 and the laundry treating module 200.

In some embodiments, the fixed arm 69 includes a vertical section 691 and a horizontal section 692, the vertical section 691 is located at the front side of the back door 60, a fixing hole 693 is formed on the vertical section 691, and both ends of the horizontal section 692 are connected with the back door 60 and the vertical section 691, respectively. That is, the front end of horizontal section 692 is connected to vertical section 691, and the rear end of horizontal section 692 is connected to rear door 60. The rear part of the clothes processing module 200 is provided with an avoiding concave cavity 217, the fixed support arm 69 extends into the avoiding concave cavity 217 to stop against the wall of the avoiding concave cavity 217, and the vertical section 691 is connected with the wall of the avoiding concave cavity 217 through a first fastening piece penetrating through the fixed hole 693, so that the connection reliability of the back sealing door 60 and the clothes processing module 200 is further ensured.

As shown in fig. 2, a plurality of ribs 66 are disposed on the back door 60 at intervals to improve the strength and rigidity of the back door 60.

As shown in fig. 10 to 13, according to some embodiments of the present invention, the laundry treating module 200 includes a tub assembly 20 and a mounting part 213, the tub assembly 20 includes an outer tub 21 and an inner tub 22 provided inside the outer tub 21, the mounting part 213 is connected to a rear or bottom wall of a peripheral wall of the outer tub 21, the mounting part 213 is adapted to be assembled to a wall, and at least one of the rear tub 212 and the mounting part 213 is connected to the back sealing door 60.

The rear surface of the mounting portion 213 is located at the rear side of the rear surface of the outer tub 21, so that the rear surface of the outer tub 21 is recessed with respect to the rear surface of the mounting portion 213, that is, the above-mentioned recess 217 structure is formed at the rear of the laundry treatment module 200, thereby facilitating the assembly of the back door 60 and the laundry treatment module 200.

As shown in fig. 10 and 11, in the present embodiment, the outer tub 21 includes a rear tub 212 and a front tub 211, the front tub 211 is connected to a front side of the rear tub 212, the mounting part 213 is connected to a rear portion of a peripheral wall of the outer tub 21 or a bottom wall of the outer tub 21, and a rear surface of the mounting part 213 is located at a rear side of a rear surface of the rear tub 212. Specifically, the rear surface of the rear sealing door 60 is located on the front side of the rear surface of the mounting portion 213, preventing the rear sealing door 60 from transmitting vibration to the wall body, and leaving a mounting margin for the wall body when the surface of the wall body is uneven.

In some embodiments, the wall-mounted laundry treating device 100 further includes a cushion 88, the cushion 88 includes a fixing portion 881 and a damping portion 882 connected, the fixing portion 881 is mounted on the mounting portion 213, and the damping portion 882 is located between the mounting portion 213 and the wall.

Therefore, the shock absorption pad 88 is arranged between the mounting part 213 and the wall body, the mounting part 213 and the wall body can be separated by the shock absorption part 882, so that the mounting part 213 and the wall body are prevented from being in direct contact, a buffer effect is achieved, and the problem that the shock absorption pad 88 cannot be in contact with the mounting part 213 to generate noise due to local unevenness of the surface of the wall body or warping deformation of the mounting part 213 is effectively solved; the fixing portion 881 can be installed on the installation portion 213 to ensure the installation reliability of the cushion 88, prevent the cushion 88 from falling off from the installation portion 213, effectively improve the installation reliability of the wall-mounted clothes treatment apparatus 100, and facilitate the installation of the wall-mounted clothes treatment apparatus 100.

In order to further secure the mounting reliability of the cushion 88 on the mounting portion 213, the fixing portion 881 is snap-coupled to the mounting portion 213.

As shown in fig. 13, in some examples, the mounting portion 213 is provided with a mounting hole 214, the fixing portion 881 includes an extension body 8811 and a clip 8812, the extension body 8811 extends into the mounting hole 214, one end of the extension body 8811 is connected with the damping portion 882, the clip 8812 is connected with the other end of the extension body 8811, the clip 8812 is provided on a side of the mounting portion 213 opposite to the damping portion 882, and a projection of the clip 8812 on a plane where the mounting hole 214 is located is at least partially located outside the mounting hole 214.

That is, the damper 882 is located at one side of the mounting portion 213, and the collet 8812 is located at the other side of the mounting portion 213, so that the displacement of the damper pad 88 in the extending direction of the mounting hole 214 is restricted, the mounting reliability of the damper pad 88 on the mounting portion 213 is ensured, and the damper pad 88 is prevented from falling off the mounting portion 213.

In some alternative embodiments, one of the shock absorbing portion 882 and the collet 8812 is detachably connected to the extension body 8811, and the other of the shock absorbing portion 882 and the collet 8812 is integrally formed with the extension body 8811. During installation, the structure with the extension 8811 in the shock absorption part 882 and the chuck 8812 can be installed on the installation part 213 from one side of the installation part 213, and then the other one of the shock absorption part 882 and the chuck 8812 can be installed from the other side of the installation part 213, so that the installation and the disassembly are convenient.

In other alternative embodiments, the shock absorbing portion 882, the extension 8811, and the chuck 8812 are each separately formed. When mounting, the extension 8811 may be inserted into the mounting hole 214, and then the damping portion 882 may be connected to one end of the extension 8811 from one side of the mounting portion 213, and the chuck 8812 may be connected to the other end of the extension 8811 from the other side of the mounting portion 213.

Of course, the cushion 88 may be an integral member, and the cushion 88 is made of an elastic material and is mounted on the mounting portion 213 by utilizing the deformable characteristic of the cushion 88.

In some embodiments, the clip 8812 includes a plurality of snap portions 8813, and the plurality of snap portions 8813 are spaced apart along a circumference of the mounting hole 214, so that the clip 8812 is deformable in a radial direction of the mounting hole 214 to facilitate the installation of the cushion 88.

As shown in fig. 13, the shock absorbing pad 88 has a through hole 8801 for the second connecting member 92 to pass through, i.e. the shock absorbing pad 88 can be sleeved on the second connecting member 92, one part of the through hole 8801 is formed on the shock absorbing part 882, and the other part of the through hole 8801 is formed on the fixing part 881, which has the advantages of strong manufacturability, convenient assembly and disassembly and more stable installation.

As shown in fig. 12 and 13, according to a further embodiment of the present invention, a recess 218 is provided on a side of the mounting portion 213 facing away from the damper 882, and a chuck 8812 is located in the recess 218. The wall-mounted clothes treating device 100 further comprises a second fastening member 93, the second fastening member 93 is matched with one end of the second connecting member 92, which penetrates out of the side, opposite to the shock absorption part 882, of the mounting part 213, a gasket 91 is arranged between the second fastening member 93 and the mounting part 213, and the gasket 91 at least partially covers the opening 11 of the recess 218. In this embodiment, the second connecting member 92 may be an expansion bolt, and the second fastening member 93 is a fastening nut.

From this, through set up concave part 218 in the one side of installation department 213 that faces away from shock attenuation portion 882 for the dop 8812 of shock pad 88 block is in concave part 218, and when gasket 91 placed on installation department 213, dop 8812 does not contact with gasket 91, has guaranteed fixed firm, has further reduced the probability that shock pad 88 drops.

According to an embodiment of the present invention, as shown in fig. 1 to 4, a wall-mounted laundry treating device 100 includes: a door seal 24, a drying tunnel adapter pipe 30, a drying tunnel assembly 40 and a water level sensor 70. The drying tunnel switching pipe 30 is disposed between the drying tunnel assembly 40 and the front barrel 211, the drying tunnel switching pipe 30 is used for connecting a drying tunnel air outlet of the drying tunnel assembly 40 to the front barrel 211, and the water level sensor 70 is installed on the back sealing door 60.

The rear sealing door 60 is provided with a sensor mounting opening 61, the water level sensor 70 is provided with a matching part 71 which is fixedly clamped with the sensor mounting opening 61, so that the water level sensor 70 is fixedly clamped on the rear sealing door 60, and therefore, the water level sensor 70 is detachably fixed on the rear sealing door 60. The rear door 60 is vertically arranged, so that the opening 11 of the sensor mounting opening 61 is opened forward, and the matching part 71 is clamped into the sensor mounting opening 61 from front to back, so that the mounting and fixing of the water level sensor 70 on the rear door 60 can be completed.

Wherein, cooperation portion 71 is elastic buckle, elastic buckle's rear end size is greater than the front end size, elastic buckle includes the fixed column and sets up a plurality of jack catchs on the fixed column, the rear end of jack catchs is fixed on the fixed column, the front end looks mutual separation of jack catchs, when installing water level sensor 70, insert sensor installing port 61 with cooperation portion 71 backward, the rear end of jack catchs receives the extrusion of sensor installing port 61 and contracts, the jack catchs are close to each other, so that cooperation portion 71 can pass through sensor installing port 61, when water level sensor 70 installs in place, the rear end resilience of jack catchs and ending the rear surface at back-sealed door 60, the jack catchs props open, the maximum dimension that makes the jack catchs is greater than sensor installing port 61's size, cooperation portion 71 can't take off from sensor installing port 61, thereby realize that water level sensor 70 is fixed in the installation on back-sealed. The water level sensor 70 can be fixed without screws, which is beneficial to reducing the number of fasteners, and the clamping operation is convenient, which is beneficial to saving working hours.

Referring to fig. 3 and 4, the fitting portion 71 has an elastic stopper plate 73, when the water level sensor 70 is installed in place, the elastic stopper plate 73 is attached to the front surface of the back door 60, and the jaws of the fitting portion 71 are attached to the rear surface of the back door 60, so that the fastening stability of the fitting portion 71 and the back door 60 can be improved. Alternatively, the elastic stopper plate 73 may be configured as an arc-like structure protruding forward.

Further, the rear cover door 60 has a front projection structure 62, the front projection structure 62 projects forward, and the sensor mounting port 61 is provided on the front projection structure 62. The distance between the front protruding structure 62 and the wall is greater than the distance between other parts of the rear sealing door 60 and the wall, and the front protruding structure 62 can increase the safety margin for the fixed water level sensor 70, so that the contact between the rear sealing door 60 and the wall after the fixation or in the washing process is avoided, and the detection precision of the water level sensor 70 is not affected. And, when water level sensor 70 joint was sealed the door 60 after, the space of preceding outstanding structure 62 rear side has left the space for cooperation portion 71, guarantees that cooperation portion 71 can the joint in sensor installing port 61 to improve the firm degree of joint.

In some embodiments, the sensor mounting opening 61 is in an inverted "convex" shape and includes an upper mounting opening portion and a lower mounting opening portion that are communicated with each other, a horizontal dimension of the upper mounting opening portion is larger than a horizontal dimension of the lower mounting opening portion, the fitting portion 71 is clamped in the upper mounting opening portion, and a joint of the upper mounting opening portion and the lower mounting opening portion has a supporting edge. When the fitting portion 71 is mounted in the sensor mounting opening 61, the support edge may support the fitting portion 71, thereby preventing the fitting portion 71 from sliding into the lower portion of the mounting opening due to gravity to cause an inaccurate position of the water level sensor 70. When the water level sensor 70 needs to be disassembled, the water level sensor 70 is rotated, and the matching part 71 is elastically buckled, so that the matching part 71 is slightly deformed to resist the supporting action of the supporting edge.

Alternatively, the single-sided width of the supporting edge may be 1mm to 3mm, thereby ensuring both the supporting effect of the supporting edge on the fitting portion 71 and the non-excessive obstruction of the rotation of the fitting portion 71 when the fitting portion 71 rotates. In other words, the width of the upper portion of the mounting opening is larger than the width of the lower portion of the mounting opening, the width of the engagement portion 71 in a free state is larger than the width of the upper portion of the mounting opening and smaller than the total height of the sensor mounting opening 61, and the height of the engagement portion 71 is smaller than the width of the lower portion of the mounting opening.

Further, the support edge is provided with a guide slope adapted to guide the fitting portion 71 mounted in the upper portion of the mounting opening in the first state to rotate to the second state, thereby enabling the fitting portion 71 in the second state to exit the sensor mounting opening 61.

That is, when the fitting portion 71 is in the first state, the fitting portion 71 is located in the mounting opening upper portion, and when the fitting portion 71 is in the second state, the fitting portion 71 can be retreated from the sensor mounting opening 61. When the water level sensor 70 is detached, the water level sensor 70 is rotated by a certain angle, and the fitting portion 71 is rotated from the first state to the second state, so that the detachment of the water level sensor 70 can be realized, and thus, when the water level sensor 70 is maintained or replaced, the operation of detaching the water level sensor 70 can be completed only at the front side of the rear sealing door 60, the detachment is convenient, and the claw of the fitting portion 71 is not required to be engaged from the rear side of the rear sealing door 60 after the wall-mounted clothes treating apparatus 100 is detached.

The space behind the front projection 62 allows room for rotation of the mating portion 71.

In the first state, the width direction of the engagement portion 71 corresponds to the width direction of the upper portion of the mounting opening, and the height direction of the engagement portion 71 corresponds to the height direction of the upper portion of the mounting opening; in the second state, the width direction of the fitting portion 71 corresponds to the height direction of the sensor mounting opening 61, the height direction of the fitting portion 71 corresponds to the width direction of the sensor mounting opening 61, and a part of the fitting portion 71 is located in the upper portion of the mounting opening and the other part is located in the lower portion of the mounting opening, and since the height of the fitting portion 71 is smaller than the width of the lower portion of the mounting opening and the width of the fitting portion 71 is smaller than the total height of the sensor mounting opening 61, the fitting portion 71 can be easily separated from the sensor mounting opening 61.

Optionally, the transition from the first state to the second state is 90 °. When the water level sensor 70 is disassembled, the water level sensor 70 is rotated by 90 °, and the matching part 71 is rotated from the first state to the second state, at this time, the matching part 71 can be easily withdrawn from the sensor mounting port 61, thereby realizing the disassembly of the water level sensor 70.

In other embodiments, the sensor mounting opening 61 may be a rectangular hole, and the height of the sensor mounting opening 61 is greater than the width, the height of the fitting portion 71 is less than the width of the sensor mounting opening 61, and the width of the fitting portion 71 is greater than the width of the sensor mounting opening 61 and less than the height of the sensor mounting opening 61, such that, when the fitting portion 71 is inserted into the sensor mounting opening 61, the width direction of the fitting portion 71 corresponds to the width direction of the sensor mounting opening 61, and the height direction of the fitting portion 71 corresponds to the height direction of the sensor mounting opening 61, at which time, the fitting portion 71 may be inserted and fixed into the sensor mounting opening 61, and when the water level sensor 70 is removed, the water level sensor 70 is rotated by 90 °, the width direction of the fitting portion 71 corresponds to the height direction of the sensor mounting opening 61, and the height direction of the fitting portion 71 corresponds to the width direction of the, the fitting portion 71 can be easily disengaged from the sensor mounting opening 61.

As shown in fig. 2, the back door 60 may include: the rear sealing door fixing section 63 and the rear sealing door free section 64 are fixed, the rear sealing door fixing section 63 is fixed with the rear outer barrel 21, and therefore the rear sealing door 60 and the rear outer barrel 21 are fixed, the rear sealing door fixing section 63 is located in front of the rear end face of the rear outer barrel 21, the rear end face of the rear outer barrel 21 is closer to a wall body than the rear sealing door fixing section 63, a certain gap is formed between the rear sealing door fixing section 63 and the wall body, the rear sealing door 60 is prevented from colliding with the wall body when the wall-mounted clothes processing device 100 shakes to affect the detection accuracy of the water level sensor 70, the rear sealing door free section 64 is located above the rear outer barrel 21, and the front protruding structure 62 is arranged on the rear sealing door free section 64.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.

Other configurations and operations of the wall-mounted laundry treating device 100 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 invention. In this specification, a schematic representation of the above terms does 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 invention 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 invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A wall-mounted clothes treating apparatus, comprising:

A laundry treating module;

a case covering an outer side of the laundry treating module;

a rear sealing door provided at a rear side of the laundry treating module and connected to the laundry treating module;

the rear end of the shell is provided with an opening, the projection of the rear part of the clothes treatment module on the plane where the opening is located covers one part of the opening, and the projection of the rear sealing door on the plane where the opening is located covers the other part of the opening.

2. The wall hanging garment treatment device as recited in claim 1, wherein at least a portion of an outer contour of the back door coincides with at least a portion of an inner contour of the housing at the opening.

3. The wall hanging laundry treatment device according to claim 1 or 2, wherein at least a portion of an outer contour of the rear portion of the laundry treatment module coincides with at least a portion of an inner contour of the housing at the opening.

4. The wall-mounted laundry treating device according to any one of claims 1 to 3, wherein a rear surface of the back door is located at a front side of a rear surface of the laundry treating module.

5. The wall-mounted laundry treating device according to any one of claims 1-4, wherein one of the back door and the laundry treating module has a positioning tab extending toward the other, and the other of the back door and the laundry treating module has a positioning hole engaged with the positioning tab.

6. The wall-mounted clothes treatment device according to claim 5, wherein the rear portion of the clothes treatment module is provided with at least two positioning holes, the two positioning holes are arranged at intervals along the horizontal direction, the rear seal door is provided with at least two positioning pieces, and the at least two positioning pieces respectively extend forwards and are matched with the at least two positioning holes in a one-to-one correspondence manner.

7. The wall-mounted clothes treatment apparatus according to any one of claims 1 to 6, wherein the back door has a connection hole, the clothes treatment module has a fitting hole corresponding to the connection hole, and the back door and the clothes treatment module are connected by a connection member inserted through the connection hole and the fitting hole.

8. The wall-mounted clothes treatment apparatus according to claim 7, wherein one of the connection hole and the fitting hole is a screw hole, and the connection member is a screw member fitted to the screw hole.

9. The wall-hanging clothes treatment device according to any one of claims 1 to 8, wherein the back seal door is provided with a fixing arm, the fixing arm is provided with a fixing hole, and the fixing arm is connected with the clothes treatment module through a fastener penetrating through the fixing hole.

10. The wall-mounted clothes treatment apparatus of claim 9, wherein the fixed arm comprises:

a vertical section located at a front side of the rear sealing door, the fixing hole being formed on the vertical section;

the two ends of the horizontal section are respectively connected with the rear sealing door and the vertical section,

the rear part of the clothes processing module is provided with an avoiding concave cavity, and the fixed support arm extends into the avoiding concave cavity and the vertical section is stopped against the wall of the avoiding concave cavity.

11. The wall-hanging laundry treating device according to any one of claims 1-10, wherein the back door is provided with a plurality of ribs arranged at intervals.

12. The wall-mounted laundry treating device according to any one of claims 1-11, wherein the laundry treating module comprises:

the barrel assembly comprises an outer barrel and an inner barrel arranged in the outer barrel;

A mounting part connected to a rear or bottom wall of a circumferential wall of the outer tub, a rear surface of the mounting part being located at a rear side of a rear surface of the outer tub such that the rear surface of the outer tub is recessed with respect to the rear surface of the mounting part, the mounting part being adapted to be assembled to a wall body,

wherein at least one of the rear tub and the installation part is connected with the rear sealing door.

13. The wall-mounted laundry treating device according to claim 12, wherein a rear surface of the back door is located at a front side of a rear surface of the mounting portion.

14. The wall-mounted clothes treatment device according to claim 13, further comprising a cushion, wherein the cushion comprises a fixing portion and a damping portion connected, the fixing portion being mounted on the mounting portion, and the damping portion being located between the mounting portion and the wall body.

15. The wall-mounted clothes treatment apparatus according to claim 14, wherein the mounting portion is provided with a mounting hole, and the fixing portion includes:

the extension body extends into the mounting hole, and one end of the extension body is connected with the damping part;

The dop, the dop with the other end of extension body is connected, just the dop is located the back of installation department one side of shock attenuation portion, the dop is in the planar projection at least part in mounting hole place is located outside the mounting hole.