Wall-mounted laundry treatment unit

Abstract

The present invention discloses a wall-mounted clothing processing device, comprising: a clothing processing module; a shell, wherein the shell cover is arranged on the outside of the clothing processing module; and a rear sealing door, wherein the rear sealing door is arranged on the rear side of the clothing processing module and is connected to the clothing processing module; wherein the rear end of the shell has an opening, and the projection of the rear part of the clothing processing module on the plane where the opening is located covers the wall-mounted clothing processing device according to an embodiment of the present invention. By setting the rear sealing door, at least a part of the rear end opening of the shell is closed by the rear sealing door, which not only effectively blocks the user from the electricity, heat, etc. generated by the electrical components of the clothing processing module, but also can prevent foreign objects such as insects and animals from entering the wall-mounted clothing processing device and damaging the circuit, thereby ensuring the user's safety and improving the reliability and user experience of the product.

Description

Technical Field

[0001] The present invention relates to the technical field of clothing processing equipment, and in particular to a wall-mounted clothing processing device. Background Art

[0002] As a small-capacity laundry appliance, wall-mounted washing machines are becoming more and more popular among consumers due to their convenience, energy saving, quietness, environmental protection, and space saving. When a wall-mounted washing machine in the related art is installed on a wall, foreign matter can easily enter the interior of the housing from the rear opening of the housing, which can seriously damage the structure inside the housing and affect the safety and reliability of the wall-mounted washing machine. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art.

[0004] To this end, an object of the present invention is to provide a wall-mounted clothes treating device, which has higher reliability in use and better user experience.

[0005] According to an embodiment of the present invention, the wall-mounted clothing processing device includes: a clothing processing module; a shell, the shell cover is arranged on the outside of the clothing processing module; and a rear sealing door, the rear sealing door is arranged on the rear side of the clothing processing module, and the rear sealing door is connected to the clothing processing module; wherein the rear end of the shell has an opening, the projection of the rear part of the clothing processing module on the plane where the opening is located covers a part of the opening, and the projection of the rear sealing door on the plane where the opening is located covers another part of the opening.

[0006] According to the wall-mounted clothing treatment device of the embodiment of the present invention, a rear sealing door is provided to seal at least a portion of the rear end opening of the shell, which not only effectively blocks the user from the electricity, heat, etc. generated by the electrical components of the clothing treatment module, but also prevents foreign objects such as insects and animals from entering the wall-mounted clothing treatment device and damaging the circuit, thereby ensuring the user's safety and improving the reliability and user experience of the product.

[0007] According to some embodiments of the present invention, at least a portion of an outer contour line of the rear sealing door is consistent with at least a portion of an inner contour line of the shell at the opening.

[0008] According to some embodiments of the present invention, at least a portion of an outer contour line of a rear portion of the laundry treatment module is consistent with at least a portion of an inner contour line of the housing at the opening.

[0009] According to some embodiments of the present invention, a rear surface of the rear sealing door is located in front of a rear surface of the laundry treatment module.

[0010] According to some embodiments of the present invention, one of the rear sealing door and the laundry processing module has a positioning piece extending toward the other, and the other of the rear sealing door and the laundry processing module has a positioning hole cooperating with the positioning piece.

[0011] In some embodiments, at least two positioning holes are provided at the rear of the clothing processing module, and the two positioning holes are arranged at intervals in the horizontal direction. The rear sealing door is provided with at least two positioning plates, and at least two positioning plates extend forward respectively and correspond one-to-one with at least two positioning holes.

[0012] According to some embodiments of the present invention, the rear sealing door has a connecting hole, the clothing processing module has a matching hole corresponding to the position of the connecting hole, and the rear sealing door and the clothing processing module are connected via a connector passing through the connecting hole and the matching hole.

[0013] In some embodiments, one of the connecting hole and the matching hole is a threaded hole, and the connecting member is a threaded member matching with the threaded hole.

[0014] According to some embodiments of the present invention, a fixing arm is provided on the rear sealing door, a fixing hole is opened on the fixing arm, and the fixing arm and the clothing processing module are connected via a fastener penetrating through the fixing hole.

[0015] In some embodiments, the fixed support arm includes: a vertical section, which is located on the front side of the rear sealing door and the fixing hole is formed on the vertical section; a horizontal section, the two ends of which are respectively connected to the rear sealing door and the vertical section, wherein the rear part of the clothing processing module has an avoidance cavity, the fixed support arm extends into the avoidance cavity and the vertical section stops at the wall of the avoidance cavity.

[0016] According to some embodiments of the present invention, the rear sealing door is provided with a plurality of reinforcing ribs arranged at intervals.

[0017] According to some embodiments of the present invention, the clothing processing module includes: a barrel assembly, the barrel assembly including an outer barrel and an inner barrel arranged in the outer barrel; a mounting portion, the mounting portion is connected to the rear portion or the bottom wall of the peripheral wall of the outer barrel, the rear surface of the mounting portion is located on the rear side of the rear surface of the outer barrel so that the rear surface of the outer barrel is concave relative to the rear surface of the mounting portion, and the mounting portion is suitable for being assembled to a wall, wherein at least one of the outer barrel and the mounting portion is connected to the rear sealing door.

[0018] In some embodiments, the rear surface of the rear sealing door is located in front of the rear surface of the mounting portion.

[0019] In some embodiments, the wall-mounted clothing treatment device further comprises a shock-absorbing pad, wherein the shock-absorbing pad comprises a connected fixing portion and a shock-absorbing portion, wherein the fixing portion is mounted on the mounting portion, and the shock-absorbing portion is located between the mounting portion and the wall.

[0020] In some examples, the mounting portion is provided with a mounting hole, and the fixing portion includes: an extension body, the extension body extending into the mounting hole, one end of the extension body being connected to the shock absorbing portion; a clamping head, the clamping head being connected to the other end of the extension body, and the clamping head being provided on a side of the mounting portion facing away from the shock absorbing portion, and a projection of the clamping head on the plane where the mounting hole is located is at least partially located outside the mounting hole.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 is an exploded view of a wall-mounted clothes treating device according to an embodiment of the present invention;

[0024] Figure 2 is a schematic structural diagram of a rear sealing door of a wall-mounted clothes processing device according to an embodiment of the present invention;

[0025] Figure 3 yes Figure 1 A schematic structural diagram of the wall-mounted laundry treatment device shown in excluding the housing;

[0026] Figure 4 yes Figure 3 An enlarged view of section A shown in;

[0027] Figure 5 yes Figure 3 A front view of the structure shown in;

[0028] Figure 6 is a side view of a wall-mounted clothes treating device according to an embodiment of the present invention;

[0029] Figure 7 is a rear view of a wall-mounted clothes treating device according to an embodiment of the present invention;

[0030] Figure 8 is along Figure 7 Sectional view along the midline BB;

[0031] Fig. 9 yes Figure 8 An enlarged view of section C shown in;

[0032] Fig.10 is a schematic structural diagram of a wall-mounted clothes treating device according to an embodiment of the present invention without a shell at a viewing angle;

[0033] Fig.11 is a schematic structural diagram of a wall-mounted clothes treating device according to an embodiment of the present invention without a shell at another viewing angle;

[0034] Fig.12 yes Fig.11 An enlarged view of the D portion shown in;

[0035] Fig.13 It is a schematic diagram of the connection between the shock-absorbing pad and the connecting parts, fasteners and other components.

[0036] Reference numerals:

[0037] The wall-mounted clothes treating device 100,

[0038] Housing 10, opening 11,

[0039] Clothes treatment module 200,

[0040] Barrel assembly 20, outer barrel 21, front barrel 211, rear barrel 212, mounting portion 213, mounting hole 214, positioning hole 215, matching hole 216, avoidance cavity 217, recess 218, inner barrel 22, door seal 24,

[0041] Drying tunnel adapter 30, drying tunnel assembly 40,

[0042] Rear door 60,

[0043] Sensor installation opening 61, front protruding structure 62,

[0044] The rear sealing door fixed section 63, the rear sealing door free section 64, the positioning piece 65, the reinforcing rib 66,

[0045] Connecting hole 68, fixing arm 69, vertical section 691, horizontal section 692, fixing hole 693,

[0046] Water level sensor 70, matching portion 71, elastic stop plate 73,

[0047] Shock-absorbing pad 88, through hole 8801,

[0048] The fixing part 881, the extension body 8811, the clamping head 8812, the clamping part 8813, the shock absorbing part 882,

[0049] Gasket 91 , second connecting member 92 , second fastening member 93 . DETAILED DESCRIPTION

[0050] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0051] Reference below Figure 1-Figure 13 A wall-mounted clothes treating apparatus 100 according to an embodiment of the present invention is described.

[0052] like Figure 1-Figure 10 As shown, the wall-mounted laundry treatment device 100 according to an embodiment of the present invention includes a laundry treatment module 200 , a housing 10 and a rear sealing door 60 .

[0053] The shell 10 is covered on the outside of the clothing processing module 200, the rear sealing door 60 is arranged on the rear side of the clothing processing module 200, and the rear sealing door 60 is connected to the clothing processing module 200. The rear end of the shell 10 has an opening 11, and the projection of the rear part of the clothing processing module 200 on the plane where the opening 11 is located covers a part of the opening 11, and the projection of the rear sealing door 60 on the plane where the opening 11 is located covers another part of the opening 11.

[0054] According to the wall-mounted clothing treatment device 100 of the embodiment of the present invention, by providing a rear sealing door 60, at least a portion of the rear end opening 11 of the shell body 10 is sealed with the rear sealing door 24, which not only effectively blocks the electricity, heat, etc. generated by the user and the electrical components of the clothing treatment module 200, but also prevents foreign objects such as insects and animals from entering the wall-mounted clothing treatment device 100 and damaging the circuit, thereby ensuring the user's safety and improving the reliability and user experience of the product.

[0055] Among them, at least a part of the outer contour line of the rear sealing door 60 is consistent with at least a part of the inner contour line of the shell 10 at the opening 11, and at least a part of the outer contour line of the rear part of the clothing processing module 200 is consistent with at least a part of the inner contour line of the shell 10 at the opening 11, thereby ensuring that the rear end opening 11 of the shell 10 is closed together after the rear sealing door 60 and the clothing processing module 200 are connected, further ensuring the relative airtightness of the wall-mounted clothing processing device 100.

[0056] Optionally, the rear sealing door 60 is a sheet metal part, thereby reducing costs.

[0057] In order to prevent the rear sealing door 60 from transmitting vibration to the wall and to leave installation margin for the wall when the wall surface is uneven, the rear surface of the rear sealing door 60 is set in front of the rear surface of the clothing processing module 200, so that when the wall-mounted clothing processing device 100 is installed on the wall, the rear sealing door 60 is separated from the wall.

[0058] like Figure 2-Figure 4 As shown, according to some embodiments of the present invention, one of the rear sealing door 60 and the clothing processing module 200 has a positioning piece 65 extending toward the other, and the other of the rear sealing door 60 and the clothing processing module 200 has a positioning hole 215 that cooperates with the positioning piece 65, thereby pre-positioning the rear sealing door 60 and improving the installation efficiency of the rear sealing door 60.

[0059] In some embodiments, Figure 4 As shown, the rear portion of the clothing processing module 200 is provided with at least two positioning holes 215, and the two positioning holes 215 are arranged at intervals in the horizontal direction. The rear sealing door 60 is provided with at least two positioning plates 65, and each positioning plate 65 extends forward respectively. At least two positioning plates 65 correspond to at least two positioning holes 215 one by one, which can not only pre-position the rear sealing door 60 and improve the installation efficiency of the rear sealing door 60, but also limit the freedom of the rear sealing door 60 in the horizontal direction.

[0060] like Figure 2 as well as Figure 8-Figure 9 As shown, according to some embodiments of the present invention, the rear sealing door 60 has a connecting hole 68, and the clothing processing module 200 has a matching hole 216 corresponding to the position of the connecting hole 68. The rear sealing door 60 and the clothing processing module 200 are connected by a first connecting member passing through the connecting hole 68 and the matching hole 216, thereby ensuring the connection reliability between the rear sealing door 60 and the clothing processing module 200.

[0061] In some embodiments, the rear sealing door 60 has at least three spaced connection holes 68, the center lines of the three connection holes 68 form a triangle, and the clothing processing module 200 has at least three spaced matching holes 216, further ensuring the connection reliability and stability between the rear sealing door 60 and the clothing processing module 200.

[0062] In some embodiments, one of the connecting hole 68 and the matching hole 216 is a threaded hole, and the first connecting member is a threaded member that matches the threaded hole, which can not only ensure the reliable connection between the rear sealing door 60 and the clothing processing module 200, but also help to improve the assembly and disassembly efficiency.

[0063] like Figure 2 and Fig.10 As shown, according to some embodiments of the present invention, a fixed arm 69 is provided on the rear sealing door 60, a fixing hole 693 is opened on the fixed arm 69, and the fixed arm 69 and the clothing processing module 200 are connected by a first fastener passing through the fixing hole 693, thereby further ensuring the connection reliability between the rear sealing door 60 and the clothing processing module 200.

[0064] 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 rear sealing door 60, a fixing hole 693 is formed on the vertical section 691, and both ends of the horizontal section 692 are connected to the rear sealing door 60 and the vertical section 691, respectively. That is, the front end of the horizontal section 692 is connected to the vertical section 691, and the rear end of the horizontal section 692 is connected to the rear sealing door 60. The rear part of the clothing processing module 200 has an avoidance cavity 217, the fixed arm 69 extends into the avoidance cavity 217 to stop against the wall of the avoidance cavity 217, and the vertical section 691 is connected to the wall of the avoidance cavity 217 through the first fastener penetrating the fixing hole 693, further ensuring the connection reliability between the rear sealing door 60 and the clothing processing module 200.

[0065] like Figure 2 As shown, a plurality of reinforcing ribs 66 arranged at intervals are provided on the rear sealing door 60 to improve the strength and rigidity of the rear sealing door 60 .

[0066] like Figure 10-13 As shown, according to some embodiments of the present invention, the clothing processing module 200 includes a barrel assembly 20 and a mounting portion 213, the barrel assembly 20 includes an outer barrel 21 and an inner barrel 22 arranged in the outer barrel 21, the mounting portion 213 is connected to the rear or bottom wall of the peripheral wall of the outer barrel 21, the mounting portion 213 is suitable for being assembled to a wall, and at least one of the outer barrel 21 and the mounting portion 213 is connected to the rear sealing door 60.

[0067] Among them, the rear surface of the mounting portion 213 is located on the rear side of the rear surface of the outer barrel 21, so that the rear surface of the outer barrel 21 is concave relative to the rear surface of the mounting portion 213, that is, the above-mentioned avoidance cavity 217 structure is formed at the rear of the clothing processing module 200, which facilitates the assembly of the rear sealing door 60 and the clothing processing module 200.

[0068] like Fig.10 and Fig.11 As shown, in this embodiment, the outer barrel 21 includes a rear barrel 212 and a front barrel 211, the front barrel 211 is connected to the front side of the rear barrel 212, the mounting portion 213 is connected to the rear portion of the peripheral wall of the outer barrel 21 or the bottom wall of the outer barrel 21, and the rear surface of the mounting portion 213 is located at the rear side of the rear surface of the rear barrel 212. Specifically, the rear surface of the rear sealing door 60 is located at the front side of the rear surface of the mounting portion 213, which prevents the rear sealing door 60 from transmitting vibration to the wall, and leaves an installation margin for the wall when the wall surface is uneven.

[0069] In some embodiments, the wall-mounted clothing treatment device 100 further includes a shock-absorbing pad 88, which includes a connected fixing portion 881 and a shock-absorbing portion 882, wherein the fixing portion 881 is installed on the mounting portion 213, and the shock-absorbing portion 882 is located between the mounting portion 213 and the wall.

[0070] Therefore, by arranging the shock-absorbing pad 88 between the mounting portion 213 and the wall, the shock-absorbing portion 882 can be used to separate the mounting portion 213 from the wall to prevent the two from direct contact, thereby playing a buffering role and effectively avoiding the problem of noise caused by the shock-absorbing pad 88 being unable to contact the mounting portion 213 due to local unevenness of the wall surface or warping deformation of the mounting portion 213; the fixing portion 881 can be used to install it on the mounting portion 213 to ensure the installation reliability of the shock-absorbing pad 88 and prevent the shock-absorbing pad 88 from falling off the mounting portion 213, thereby effectively improving the installation reliability of the wall-mounted clothing treatment device 100 and facilitating the installation of the wall-mounted clothing treatment device 100.

[0071] In order to further ensure the installation reliability of the shock-absorbing pad 88 on the installation portion 213 , the fixing portion 881 is connected to the installation portion 213 by snapping.

[0072] like Fig.13 As shown, 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 clamp 8812, the extension body 8811 extends into the mounting hole 214, one end of the extension body 8811 is connected to the shock absorbing portion 882, the clamp 8812 is connected to the other end of the extension body 8811, and the clamp 8812 is provided on the side of the mounting portion 213 facing away from the shock absorbing portion 882, and the projection of the clamp 8812 on the plane where the mounting hole 214 is located is at least partially located outside the mounting hole 214.

[0073] That is to say, the shock absorbing portion 882 is located on one side of the mounting portion 213, and the clamping head 8812 is located on the other side of the mounting portion 213, thereby limiting the displacement of the shock absorbing pad 88 in the extension direction of the mounting hole 214, ensuring the installation reliability of the shock absorbing pad 88 on the mounting portion 213, and preventing the shock absorbing pad 88 from falling off the mounting portion 213.

[0074] In some optional embodiments, one of the shock absorbing part 882 and the clamping head 8812 is detachably connected to the extension body 8811, and the other of the shock absorbing part 882 and the clamping head 8812 is integrally formed with the extension body 8811. During installation, the structure of the shock absorbing part 882 and the clamping head 8812 with the extension body 8811 can be first installed on the installation part 213 from one side of the installation part 213, and then the other of the shock absorbing part 882 and the clamping head 8812 can be installed from the other side of the installation part 213, which is convenient for installation and disassembly.

[0075] In some other optional embodiments, the shock absorbing portion 882, the extension body 8811 and the clamping head 8812 are separately formed. During installation, the extension body 8811 can be inserted into the installation hole 214 first, and then the shock absorbing portion 882 is connected to one end of the extension body 8811 from one side of the installation portion 213, and the clamping head 8812 is connected to the other end of the extension body 8811 from the other side of the installation portion 213.

[0076] Of course, the shock absorbing pad 88 can also be an integrally formed part. The shock absorbing pad 88 is made of elastic material and is installed on the mounting portion 213 by utilizing the deformable property of the shock absorbing pad 88 .

[0077] In some embodiments, the clamp head 8812 includes a plurality of clamping portions 8813 , which are arranged at intervals along the circumference of the mounting hole 214 , so that the clamp head 8812 can be deformed in the radial direction of the mounting hole 214 , which is beneficial to the installation of the shock absorbing pad 88 .

[0078] like Fig.13 As shown, the shock-absorbing pad 88 has a through hole 8801 for the second connecting member 92 to pass through, that is, the shock-absorbing pad 88 can be mounted on the second connecting member 92, a part of the through hole 8801 is formed on the shock-absorbing portion 882, and another part of the through hole 8801 is formed on the fixing portion 881, which has strong manufacturability, convenient assembly and disassembly, and more stable installation.

[0079] like Fig.12 and Fig.13 As shown, 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 shock absorbing portion 882, and the clamp 8812 is located in the recess 218. The wall-mounted clothing treatment device 100 further includes a second fastener 93, the second fastener 93 cooperates with an end of the second connecting member 92 that passes through the mounting portion 213 and faces away from the shock absorbing portion 882, and a gasket 91 is provided between the second fastener 93 and the mounting portion 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 fastener 93 may be a fastening nut.

[0080] Therefore, by setting a recess 218 on the side of the mounting portion 213 facing away from the shock absorbing portion 882, the clamping head 8812 of the shock absorbing pad 88 is engaged in the recess 218. When the gasket 91 is placed on the mounting portion 213, the clamping head 8812 does not contact the gasket 91, thereby ensuring a firm fixation and further reducing the probability of the shock absorbing pad 88 falling off.

[0081] According to one embodiment of the present invention, Figure 1-Figure 4 As shown, the wall-mounted clothes processing 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 adapter pipe 30 is arranged between the drying tunnel assembly 40 and the front tub 211, and the drying tunnel adapter pipe 30 is used to connect the drying tunnel air outlet of the drying tunnel assembly 40 to the front tub 211, and the water level sensor 70 is installed on the rear sealing door 60.

[0082] The rear sealing door 60 is provided with a sensor installation opening 61, and the water level sensor 70 has a matching portion 71 that is fixedly connected with the sensor installation opening 61, so that the water level sensor 70 is fixedly connected with the rear sealing door 60, and thus, the water level sensor 70 is detachably fixed to the rear sealing door 60. The rear sealing door 60 is vertically arranged, so that the opening 11 of the sensor installation opening 61 is open to the front, and the matching portion 71 is inserted into the sensor installation opening 61 from the front to the back, so that the water level sensor 70 can be installed and fixed on the rear sealing door 60.

[0083] The matching part 71 is an elastic buckle, the rear end size of the elastic buckle is larger than the front end size, the elastic buckle includes a fixing column and a plurality of claws arranged on the fixing column, the rear end of the claws is fixed on the fixing column, and the front ends of the claws are separated from each other. When installing the water level sensor 70, the matching part 71 is inserted backward into the sensor installation opening 61, the rear end of the claw is squeezed by the sensor installation opening 61 and shrinks, and the claws are close to each other so that the matching part 71 can pass through the sensor installation opening 61. When the water level sensor 70 is installed in place, the rear end of the claw rebounds and stops against the rear surface of the rear sealing door 60, and the claw is stretched so that the maximum size of the claw is larger than the size of the sensor installation opening 61, and the matching part 71 cannot be removed from the sensor installation opening 61, thereby realizing the installation and fixing of the water level sensor 70 on the rear sealing door 60. The water level sensor 70 can be fixed without screws, which is conducive to reducing the number of fasteners, and the clamping operation is convenient, which is conducive to saving work hours.

[0084] Reference Figure 3 and Figure 4 As shown, the matching portion 71 has an elastic stop plate 73. When the water level sensor 70 is installed in place, the elastic stop plate 73 is in contact with the front surface of the rear sealing door 60, and the claws of the matching portion 71 are in contact with the rear surface of the rear sealing door 60, thereby improving the clamping stability of the matching portion 71 and the rear sealing door 60. Optionally, the elastic stop plate 73 can be configured as an arc-shaped structure protruding forward.

[0085] Furthermore, the rear sealing door 60 has a front protruding structure 62, which protrudes forward, and the sensor installation port 61 is arranged on the front protruding 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. The front protruding structure 62 can increase the safety margin after the water level sensor 70 is fixed, so as to avoid the rear sealing door 60 contacting the wall after fixing or during washing, which may have an adverse effect on the detection accuracy of the water level sensor 70. In addition, when the water level sensor 70 is connected to the rear sealing door 60, the space behind the front protruding structure 62 leaves space for the matching part 71, so as to ensure that the matching part 71 can be connected to the sensor installation port 61, so as to improve the firmness of the connection.

[0086] In some embodiments, the sensor mounting opening 61 is in an inverted "convex" shape and includes an upper mounting opening and a lower mounting opening that are interconnected. The horizontal dimension of the upper mounting opening is greater than the horizontal dimension of the lower mounting opening. The fitting portion 71 is snap-fitted into the upper mounting opening, and a support edge is provided at the connection between the upper mounting opening and the lower mounting opening. When the fitting portion 71 is installed in the sensor mounting opening 61, the support edge can support the fitting portion 71, thereby preventing the fitting portion 71 from sliding into the lower mounting opening due to gravity, which may cause the position of the water level sensor 70 to be inaccurate. When the water level sensor 70 needs to be disassembled, the water level sensor 70 is rotated. Since the fitting portion 71 is an elastic buckle, the fitting portion 71 will be slightly deformed to resist the support of the support edge.

[0087] Optionally, the width of a single side of the support edge can be 1mm-3mm, thereby ensuring the support effect of the support edge on the matching portion 71 and not excessively hindering the rotation of the matching portion 71 when the matching portion 71 rotates. In other words, the width of the upper portion of the mounting opening is greater than the width of the lower portion of the mounting opening, the width of the matching portion 71 in a free state is greater than the width of the upper portion of the mounting opening and less than the total height of the sensor mounting opening 61, and the height of the matching portion 71 is less than the width of the lower portion of the mounting opening.

[0088] Furthermore, a guiding slope is provided at the support edge to guide the matching portion 71 installed in the upper portion of the installation port in the first state to rotate to the second state, so that the matching portion 71 in the second state can exit the sensor installation port 61.

[0089] That is, when the matching portion 71 is in the first state, the matching portion 71 is located in the upper part of the installation opening, and when the matching portion 71 is in the second state, the matching portion 71 can be withdrawn from the sensor installation opening 61. When the water level sensor 70 is disassembled, the water level sensor 70 is rotated by a certain angle so that the matching portion 71 is rotated from the first state to the second state, and the water level sensor 70 can be disassembled. In this way, when the water level sensor 70 is repaired or replaced, the operation of disassembling the water level sensor 70 can be completed only on the front side of the rear sealing door 60, which is convenient for disassembly, and there is no need to disassemble the wall-mounted laundry treatment device 100 and then pinch the claws of the matching portion 71 from the rear side of the rear sealing door 60.

[0090] The space behind the front protruding structure 62 leaves room for the rotation of the fitting portion 71 .

[0091] It should be noted that, in the first state, the width direction of the fitting portion 71 corresponds to the width direction of the upper part of the mounting port, and the height direction of the fitting portion 71 corresponds to the height direction of the upper part of the mounting port; in the second state, the width direction of the fitting portion 71 corresponds to the height direction of the sensor mounting port 61, the height direction of the fitting portion 71 corresponds to the width direction of the sensor mounting port 61, and a part of the fitting portion 71 is located in the upper part of the mounting port, and the other part is located in the lower part of the mounting port. Since the height of the fitting portion 71 is smaller than the width of the lower part of the mounting port, and the width of the fitting portion 71 is smaller than the total height of the sensor mounting port 61, the fitting portion 71 can be easily detached from the sensor mounting port 61.

[0092] Optionally, the first state is switched to the second state by 90°. When the water level sensor 70 is disassembled, the water level sensor 70 is rotated 90°, and the matching portion 71 is rotated from the first state to the second state. At this time, the matching portion 71 can be easily withdrawn from the sensor installation opening 61, thereby realizing the disassembly of the water level sensor 70.

[0093] In other embodiments, the sensor mounting port 61 may be a rectangular hole, and the height of the sensor mounting port 61 is greater than the width, the height of the matching portion 71 is less than the width of the sensor mounting port 61, and the width of the matching portion 71 is greater than the width of the sensor mounting port 61 and less than the height of the sensor mounting port 61. In this way, when the matching portion 71 is inserted into the sensor mounting port 61, the width direction of the matching portion 71 corresponds to the width direction of the sensor mounting port 61, and the height direction of the matching portion 71 corresponds to the height direction of the sensor mounting port 61. At this time, the matching portion 71 can be inserted and fixed in the sensor mounting port 61. When the water level sensor 70 is removed, the water level sensor 70 is rotated 90°, the width direction of the matching portion 71 corresponds to the height direction of the sensor mounting port 61, and the height direction of the matching portion 71 corresponds to the width direction of the sensor mounting port 61. The matching portion 71 can be easily detached from the sensor mounting port 61.

[0094] like Figure 2 and Figure 3 As shown, the rear sealing door 60 may include: a rear sealing door fixing section 63 and a rear sealing door free section 64. The rear sealing door fixing section 63 is fixed to the outer barrel 21, so as to realize the fixation of the rear sealing door 60 and the outer barrel 21, and the rear sealing door fixing section 63 is located in front of the rear end surface of the outer barrel 21, and the rear end surface of the outer barrel 21 is closer to the wall than the rear sealing door fixing section 63, thereby ensuring that there is a certain gap between the rear sealing door fixing section 63 and the wall, preventing the rear sealing door 60 from colliding with the wall when the wall-mounted clothing processing device 100 vibrates and affecting the detection accuracy of the water level sensor 70. The rear sealing door free section 64 is located above the outer barrel 21, and the front protruding structure 62 is arranged on the rear sealing door free section 64.

[0095] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, “axial”, “radial”, “circumferential”, etc., indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0096] Other structures and operations of the wall-mounted laundry treatment 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 here.

[0097] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0098] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A wall-mounted clothes processing device, characterized in that: include: Clothes treatment module; A housing, wherein the housing is disposed outside the laundry processing module; A rear sealing door, which is arranged at the rear side of the clothing processing module and is connected to the clothing processing module; The rear end of the housing has an opening, the projection of the rear part of the clothing processing module on the plane where the opening is located covers a part of the opening, and the projection of the rear sealing door on the plane where the opening is located covers another part of the opening; The laundry processing module comprises: A barrel assembly, the barrel assembly comprising an outer barrel and an inner barrel disposed in the outer barrel; The mounting portion is connected to the rear portion or the bottom wall of the peripheral wall of the outer barrel, the rear surface of the mounting portion is located at the rear side of the rear surface of the outer barrel so that the rear surface of the outer barrel is concave relative to the rear surface of the mounting portion, and the mounting portion is suitable for being assembled to a wall. Wherein, at least one of the outer barrel and the mounting portion is connected to the rear sealing door.

2. The wall-mounted clothes processing device according to claim 1, characterized in that: At least a portion of the outer contour of the rear sealing door is consistent with at least a portion of the inner contour of the shell at the opening.

3. The wall-mounted clothes processing device according to claim 1 or 2, characterized in that: At least a portion of an outer contour line of the rear portion of the laundry treatment module is consistent with at least a portion of an inner contour line of the housing at the opening.

4. The wall-mounted clothes processing device according to any one of claims 1 to 2, characterized in that: The rear surface of the rear sealing door is located in front of the rear surface of the laundry processing module.

5. The wall-mounted clothes processing device according to any one of claims 1 to 2, characterized in that: One of the rear sealing door and the clothes processing module has a positioning piece extending toward the other, and the other of the rear sealing door and the clothes processing module has a positioning hole matched with the positioning piece.

6. The wall-mounted clothes treating device according to claim 5, characterized in that: The rear of the clothing processing module is provided with at least two positioning holes, which are arranged at intervals in the horizontal direction, and the rear sealing door is provided with at least two positioning plates, which extend forward respectively and correspond one-to-one with the at least two positioning holes.

7. The wall-mounted clothes processing device according to any one of claims 1 to 2, characterized in that: The rear sealing door has a connecting hole, the clothing processing module has a matching hole corresponding to the position of the connecting hole, and the rear sealing door and the clothing processing module are connected via a connector penetrating the connecting hole and the matching hole.

8. The wall-mounted clothes treating device according to claim 7, characterized in that: One of the connecting hole and the matching hole is a threaded hole, and the connecting member is a threaded member matching with the threaded hole.

9. The wall-mounted clothes treating device according to any one of claims 1 to 2, characterized in that: The rear sealing door is provided with a fixing arm, the fixing arm is provided with a fixing hole, and the fixing arm and the clothes processing module are connected via a fastener penetrating through the fixing hole.

10. The wall-mounted clothes treating device according to claim 9, characterized in that: The fixed support arm comprises: A vertical section, the vertical section is located at the front side of the rear sealing door, and the fixing hole is formed on the vertical section; A horizontal section, both ends of which are connected to the rear sealing door and the vertical section respectively. The rear portion of the clothing processing module has an avoidance cavity, the fixed support arm extends into the avoidance cavity and the vertical section stops at the wall of the avoidance cavity.

11. The wall-mounted clothes treating device according to any one of claims 1 to 2, characterized in that: The rear sealing door is provided with a plurality of reinforcing ribs arranged at intervals.

12. The wall-mounted clothes treating device according to claim 1, characterized in that: The rear surface of the rear sealing door is located at the front side of the rear surface of the mounting portion.

13. The wall-mounted clothes treating device according to claim 12, characterized in that: The wall-mounted clothes processing device further comprises a shock-absorbing pad, which comprises a connected fixing portion and a shock-absorbing portion, wherein the fixing portion is mounted on the mounting portion, and the shock-absorbing portion is located between the mounting portion and the wall.

14. The wall-mounted clothes treating device according to claim 13, characterized in that: The mounting portion is provided with a mounting hole, and the fixing portion comprises: An extension body, the extension body extends into the mounting hole, and one end of the extension body is connected to the shock absorbing part; A clamping head is connected to the other end of the extension body and is arranged on a side of the mounting portion facing away from the shock absorbing portion, and a projection of the clamping head on the plane where the mounting hole is located is at least partially located outside the mounting hole.

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