Laundry treating apparatus

Abstract

The utility model relates to clothes processing equipment, the clothes processing equipment comprises a first barrel and a second barrel, and at least one of the first barrel and the second barrel is provided with an avoiding part for avoiding the other one of the first barrel and the second barrel. Therefore, by arranging the avoiding part on the first barrel and / or the second barrel, the first barrel and / or the second barrel can be prevented from colliding during vibration, so that the safety and the stability of the clothes treatment equipment are improved. Moreover, due to the arrangement of the avoiding part, the size of the first barrel body and / or the second barrel body can be enlarged, so that the use requirement of a user is met, and the user experience is optimized.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of clothes treatment equipment, in particular, to a clothes treatment equipment. BACKGROUND

[0002] In the related art, the double drum clothes treatment equipment has vibration during the washing process. Due to the size limitation of the clothes treatment equipment, when the drum vibrates, especially when the double drums vibrate synchronously, there is a risk of collision between the double drums. SUMMARY

[0003] The purpose of the present disclosure is to provide a clothes treatment equipment which avoids collision between two drums by setting an avoiding part, to at least partially solve the problems in the related art.

[0004] In order to achieve the above-mentioned purpose, the present disclosure provides a clothes treatment equipment, comprising a first drum body and a second drum body, at least one of the first drum body and the second drum body is provided with an avoiding part for avoiding the other.

[0005] Optionally, the minimum distance between the avoiding part on the first drum body and the second drum body and / or the avoiding part on the second drum body is greater than a preset distance; and / or, the minimum distance between the avoiding part on the second drum body and the first drum body and / or the avoiding part on the first drum body is greater than a preset distance.

[0006] Optionally, the preset distance is 3mm-40mm.

[0007] Optionally, the avoiding part comprises a first avoiding part, the minimum distance between the first avoiding part on one of the first drum body and the second drum body and the other or the first avoiding part on the other is the minimum distance between the first drum body and the second drum body.

[0008] Optionally, the avoiding part further comprises a second avoiding part, the second avoiding part is arranged in interval with the first avoiding part.

[0009] Optionally, the distance between the avoiding part on the first drum body and the front end of the first drum body is less than the distance between the avoiding part on the first drum body and the rear end of the first drum body; and / or, the distance between the avoiding part on the second drum body and the front end of the second drum body is less than the distance between the avoiding part on the second drum body and the rear end of the second drum body.

[0010] Optionally, the avoiding part on the first drum body is at least partially located at the front end of the first drum body; and / or, the avoiding part on the second drum body is at least partially located at the front end of the second drum body.

[0011] Optionally, a front end of the second barrel protrudes forward of a front end of the first barrel in a front-rear direction, and the relief portion on the second barrel is located at least partially forward of the relief portion on the first barrel in the front-rear direction.

[0012] Optionally, the first barrel has a first central axis, the second barrel has a second central axis, and the relief portion on the first barrel is located at an intersection between a line connecting the first central axis and the second central axis and an outer wall of the first barrel; and / or, the relief portion on the second barrel is located at an intersection between the line connecting the first central axis and the second central axis and an outer wall of the second barrel.

[0013] Optionally, the relief portion comprises a relief groove recessed in the first barrel or the second barrel.

[0014] Optionally, the relief portion comprises a first relief groove provided on a first outer barrel of the first barrel.

[0015] Optionally, the first outer barrel comprises an outer peripheral surface and a front end surface, and the first relief groove is provided at an intersection between the outer peripheral surface and the front end surface.

[0016] Optionally, the first relief groove is located above a horizontal plane in which a first central axis of the first barrel lies and on a side of a vertical plane in which the first central axis of the first barrel lies that faces the second barrel.

[0017] Optionally, the relief portion comprises a second relief groove provided on a front end surface of the first outer barrel of the first barrel.

[0018] Optionally, the front end surface of the first outer barrel is provided with reinforcing ribs, and part of the reinforcing ribs is recessed toward the first central axis of the first barrel to form the second relief groove.

[0019] Optionally, the second relief groove is located above a horizontal plane in which a first central axis of the first barrel lies and on a side of a vertical plane in which the first central axis of the first barrel lies that faces the second barrel.

[0020] Optionally, the second barrel comprises a second outer barrel, a connecting portion connected to the second outer barrel and protruding outward from an outer sidewall of the second outer barrel, and a barrel ring connected to the connecting portion, and the relief portion is provided on at least one of the second outer barrel, the connecting portion, and the barrel ring.

[0021] Optionally, the relief portion comprises a third relief groove provided on the connecting portion.

[0022] Optionally, the second outer cylinder is provided with an annular protrusion extending radially outward, and the connecting portion is arranged on the annular protrusion, and the avoiding portion includes a fourth avoiding groove arranged on the annular protrusion.

[0023] Optionally, the avoiding portion includes a third avoiding groove arranged on the connecting portion, the second outer cylinder is provided with an annular protrusion extending radially outward, the connecting portion is arranged on the annular protrusion, the avoiding portion includes a fourth avoiding groove arranged on the annular protrusion, and the third avoiding groove and the fourth avoiding groove are spaced apart in the circumferential direction and spaced apart in the axial direction of the second cylinder body.

[0024] Optionally, the fourth avoiding groove is arranged at the junction of the outer circumferential wall and the side wall of the annular protrusion.

[0025] Optionally, the connecting portion and the cylinder ring are at least partially located in front of the first cylinder body in the front-rear direction.

[0026] Optionally, the second central axis of the second cylinder body is located above the first central axis of the first cylinder body in the lateral direction.

[0027] Optionally, in the vertical direction, the horizontal plane on which the lowest point of the second cylinder body is located is lower than the horizontal plane on which the highest point of the first cylinder body is located; and / or, in the horizontal direction, the distance between the point of the second cylinder body closest to the vertical plane in which the first central axis of the first cylinder body is located and the vertical plane is less than the outer diameter of the first cylinder body.

[0028] Optionally, the distance between the first central axis of the first cylinder body and the second central axis of the second cylinder body is 355mm-404mm.

[0029] Optionally, the ratio of the outer diameter of the first cylinder body to the outer diameter of the second cylinder body is 2.8-3.1.

[0030] Through the above technical solution, by arranging the avoiding portion on the first cylinder body and / or the second cylinder body, the collision of the first cylinder body and / or the second cylinder body during vibration can be avoided, thereby improving the safety and stability of the clothes processing equipment. Moreover, due to the arrangement of the avoiding portion, the size of the first cylinder body and / or the second cylinder body can be increased to meet the use requirements of users and optimize the user experience.

[0031] Other features and advantages of the present disclosure will be described in detail in the following specific embodiments section. BRIEF DESCRIPTION OF DRAWINGS

[0032] The accompanying drawings are included to provide a further understanding of the present disclosure and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the specific embodiments described below, serve to explain the present disclosure, but do not limit the present disclosure. In the drawings:

[0033] Figure 1 is a perspective view of a laundry treating apparatus provided in an exemplary embodiment of the present disclosure;

[0034] Figure 2 is a first angle view of the assembly of the first drum and the second drum provided in an exemplary embodiment of the present disclosure;

[0035] Figure 3 is Figure 2 is a partial enlarged view of AA in FIG. 10;

[0036] Figure 4 is a view of the second drum provided in an exemplary embodiment of the present disclosure;

[0037] Figure 5 is Figure 4 is a partial enlarged view of BB in FIG. 11;

[0038] Figure 6 is a second angle view of the assembly of the first drum and the second drum provided in an exemplary embodiment of the present disclosure;

[0039] Figure 7 is Figure 6 is a partial enlarged view of CC in FIG. 12;

[0040] Figure 8 is a third angle view of the assembly of the first drum and the second drum provided in an exemplary embodiment of the present disclosure;

[0041] Figure 9 is Figure 8 is a partial enlarged view of DD in FIG. 13;

[0042] Figure 10 is a front view of the assembly of the first drum and the second drum provided in an exemplary embodiment of the present disclosure;

[0043] Figure 11 is a right view of the assembly of the first drum and the second drum provided in an exemplary embodiment of the present disclosure.

[0044] BRIEF DESCRIPTION OF DRAWINGS

[0045] 10 - housing; 20 - first drum; 201 - first outer drum; 202 - outer peripheral surface; 203 - front end surface; 204 - reinforcing rib; 30 - second drum; 301 - second outer drum; 302 - connecting portion; 303 - drum ring; 304 - annular protrusion; 40 - avoiding portion; 401 - first avoiding groove; 402 - second avoiding groove; 403 - third avoiding groove; 404 - fourth avoiding groove. DETAILED DESCRIPTION

[0046] The specific embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely intended to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0047] In the present disclosure, the orientation words such as "up, down, left, right, front, back" used without the opposite description can be specifically referred to the up, down, left, right, front, back of the arrow pointing in the Figure 1 In addition, it should be noted that the terms such as "first, second" used are for distinguishing one element from another element, and do not have sequential or important meaning. In addition, in the description of the drawings, the same reference numerals denote the same elements.

[0048] The inventor has found that the double drum laundry treating apparatus occupies a large space, and if the size of the double drum laundry treating apparatus is reduced, for example, the double drum is placed in the size of a conventional single drum laundry treating apparatus, at least one drum needs to be reduced in size, and if the size of the drum is too small, it will not meet the use requirements, and if the drum maintains a relatively large size, due to the size limitation of the laundry treating apparatus, the drum vibrates during the washing process, especially when the double drums vibrate synchronously, there is a risk of collision between the double drums.

[0049] To solve the above technical problems, as shown in Figures 1-11 The present disclosure provides a laundry treating apparatus, which includes a first drum 20 and a second drum 30, and at least one of the first drum 20 and the second drum 30 is provided with an avoiding portion 40 for avoiding the other.

[0050] Through the above technical solution, at least one of the first drum 20 and the second drum 30 of the laundry treating apparatus is provided with an avoiding portion 40 for avoiding the other, for example, the avoiding portion 40 is provided on the first drum 20, so that when the first drum 20 and / or the second drum 30 vibrate during the washing process of the laundry treating apparatus, for example, the collision between the first drum 20 and the second drum 30 during the washing process can be avoided by the provision of the avoiding portion 40, thereby improving the safety and stability of the laundry treating apparatus.

[0051] It should be noted that the laundry treating apparatus mentioned in the present disclosure can be a double drum washing machine, a double drum dryer, a double drum washer-dryer, etc. including the first drum 20 and the second drum 30. In the present embodiment, the double drum washer-dryer is taken as an example, and the double drum washer-dryer includes the housing 10, the size of which is the size of a conventional single drum laundry treating apparatus, such as the width of 550-650 mm and the height of 800-900 mm. The sizes of the first drum 20 and the second drum 30 can be different, for example, the outer diameter of the first drum 20 is greater than that of the second drum 30, and the ratio of the outer diameter of the first drum 20 to that of the second drum 30 is 2.8-3.1, for example, the outer diameter of the first drum 20 can be 530-543 mm, and the outer diameter of the second drum 30 can be 175-185 mm, so that the laundry can be distinguished by the two drums with different sizes. The outer diameter of the first drum 20 can be the outer diameter of the first outer drum 201 in the first drum 20, and the outer diameter of the second drum 30 can be the outer diameter of the second outer drum 301 in the second drum 30. In addition, the first drum 20 further includes a first inner drum for washing or drying laundry, etc., and the second drum 30 further includes a second inner drum for washing or drying laundry, etc. Of course, the double drum washer-dryer provided in the present embodiment includes the necessary components of the double drum washer-dryer in addition to the first drum 20 and the second drum 30 mentioned above, such as a drying apparatus, a power motor, a drainage and exhaust pipeline, a control box, etc. The above drying apparatus, power motor, drainage and exhaust pipeline, and control box can all adopt conventional devices, and the specific structure thereof will not be described herein.

[0052] Of course, it can be understood that the structure of the above-mentioned avoiding portion 40 provided separately on the first drum 20 is exemplary, and in other embodiments, the avoiding portion 40 can also be provided separately on the second drum 30, or the avoiding portion 40 can be provided on both the first drum 20 and the second drum 30, as long as the first drum 20 and the second drum 30 can avoid each other and avoid collision between the first drum 20 and the second drum 30 during, for example, the washing process.

[0053] In order to avoid the collision between the first tub 20 and the second tub 30 during the washing, in some embodiments, the minimum distance between the avoiding portion 40 on the first tub 20 and the second tub 30 and / or the avoiding portion 40 on the second tub 30 is greater than a preset distance; and / or, the minimum distance between the avoiding portion 40 on the second tub 30 and the first tub 20 and / or the avoiding portion 40 on the first tub 20 is greater than the preset distance. For example, the avoiding portion 40 is arranged on both the first tub 20 and the second tub 30, the avoiding portion 40 on the first tub 20 and the avoiding portion 40 on the second tub 30 can be arranged oppositely or in a circumferential direction or in an axial direction, and the minimum distance between the avoiding portion 40 on the first tub 20 and the avoiding portion 40 on the second tub 30 is greater than the preset distance, for example, the preset distance can be 3mm-40mm, thus, by arranging the avoiding portion 40 on the first tub 20 and the avoiding portion 40 on the second tub 30 and the minimum distance between the two avoiding portions 40 being greater than the preset distance, the first tub 20 and the second tub 30 can have enough space during the washing, so as to avoid the collision between the first tub 20 and the second tub 30.

[0054] It can be understood that the above embodiment that the minimum distance between the avoiding portion 40 on the first tub 20 and the avoiding portion 40 on the second tub 30 is greater than the preset distance is illustrative, in other embodiments, the avoiding portion 40 on the first tub 20 can be used to avoid the second tub 30, the avoiding portion 40 on the second tub 30 can avoid the first tub 20, the two avoiding portions 40 are used to avoid the first tub 20 and the second tub 30 respectively, and the minimum distance between the avoiding portion 40 on the first tub 20 and the second tub 30 can be greater than the preset distance, and the minimum distance between the avoiding portion 40 on the second tub 30 and the first tub 20 can be greater than the preset distance, in this way, the first tub 20 and the second tub 30 can have enough space during the washing, so as to avoid the collision between the first tub 20 and the second tub 30.

[0055] In addition, the preset distance can be optimized according to the size and the mounting position of the shell 10, the first tub 20 and the second tub 30, for example, in the present embodiment, the preset distance can also be 15mm-30mm, further, the preset distance can also be 25mm. In this way, the range of the preset distance is selected according to the specific working condition, so that the first tub 20 and the second tub 30 can have enough space during the washing, so as to avoid the collision between the first tub 20 and the second tub 30.

[0056] The selected position of the avoiding part 40 can be set according to the following manner, for example, when the avoiding part 40 is not set on the first drum 20 and / or the second drum 30, when the distance between the two closest points between the first drum 20 and the second drum 30 is less than the preset distance 25 mm, the avoiding part 40 is set at the position of at least one of the two points, for example, the avoiding part 40 can be set on the first drum 20 and at the closest point between the first drum 20 and the second drum 30, so that the distance between the first drum 20 and the second drum 30 can be increased at this position by setting the avoiding part, to avoid the collision of the first drum 20 and the second drum 30 during the washing process due to vibration, and improve the reliability of the clothes treatment apparatus.

[0057] In addition, it is exemplarily set that the avoiding part 40 is set at at least one of the two closest positions between the first drum 20 and the second drum 30 before the avoiding part 40 is set, to increase the distance between the two closest positions to avoid collision. It can be understood that the distance between the two positions can still be the minimum distance between the first drum 20 and the second drum 30 after the avoiding part 40 is set, for example, the minimum distance between the first avoiding part on one of the first drum 20 and the second drum 30 and the first avoiding part on the other or the first avoiding part on the other is the minimum distance between the first drum 20 and the second drum 30. For example, in the first manner, the first avoiding part is not set on the second drum 30, and the minimum distance between the first avoiding part on the first drum 20 and the second drum 30 is the minimum distance between the first drum 20 and the second drum 30; in the second manner, the first avoiding part is set on the second drum 30, and the minimum distance between the first avoiding part on the first drum 20 and the first avoiding part on the second drum 30 is the minimum distance between the first drum 20 and the second drum 30; in the third manner, the first avoiding part is not set on the first drum 20, and the minimum distance between the first avoiding part on the first drum 20 and the second drum 30 is the minimum distance between the first drum 20 and the second drum 30.

[0058] In addition, it can be understood that in addition to the first avoiding part, other avoiding parts 40 different from the position of the first avoiding part can also be set, for example, a second avoiding part, which is arranged at intervals with the first avoiding part. It can be understood that at least one of the first avoiding part and the second avoiding part is set on the first drum 20, at least one of the first avoiding part and the second avoiding part is set on the second drum 30, or the first avoiding part and the second avoiding part can not be set on the first drum 20, and at least one of the first avoiding part and the second avoiding part can be set on the second drum 30, or the first avoiding part and the second avoiding part can not be set on the second drum 30, and at least one of the first avoiding part and the second avoiding part is set on the first drum 20.

[0059] Further, the first and / or second avoiding portion can be at least one of the first avoiding groove 401, the second avoiding groove 402, the third avoiding groove 403 and the fourth avoiding groove 404 mentioned below.

[0060] Further, in order to make the first drum 20 and the second drum 30 fit the installation space of the housing 10, the distance between the first central axis A of the first drum 20 and the second central axis B of the second drum 30 can be 355mm-404mm, preferably, the distance between the first central axis A of the first drum 20 and the second central axis B of the second drum 30 can be 367mm-394mm, further preferably, the distance between the first central axis A of the first drum 20 and the second central axis B of the second drum 30 can be 367mm-377mm.

[0061] Optionally, in order to make the first drum 20 and the second drum 30 fit the installation space of the housing 10, the first central axis A of the first drum 20 and the second central axis B of the second drum 30 are arranged in parallel, and the second central axis B is above the first central axis A. In this way, i.e. in the way that the second drum 30 is offset relative to the first drum 20, the size (e.g. the outer diameter) of the second drum 30 can be expanded, so as to expand the volume of the second drum 30, to improve its washing or drying capacity.

[0062] Further, in the vertical direction, the horizontal plane where the lowest point of the second drum 30 is located is lower than the horizontal plane where the highest point of the first drum 20 is located; and / or, in the horizontal direction, the distance between the point closest to the vertical plane where the first central axis A of the first drum 20 is located and the vertical plane and the distance between the point closest to the vertical plane where the second drum 30 is located and the vertical plane is less than the outer diameter of the first drum 20. In this way, through the overlapping area of the projections of the first drum 20 and the second drum 30 in the vertical direction and the projections in the horizontal direction, the layout of the first drum 20 and the second drum 30 can be more compact, and the size of the first drum 20 and the second drum 30 can be further expanded.

[0063] In some embodiments, the front of the first drum 20 is provided with a first door cover for opening to put laundry into the first drum 20, and the rear of the first drum 20 is provided with a first driving motor for driving the first inner drum of the first drum 20 to rotate. The front of the second drum 30 is also provided with a corresponding second door cover for opening to put laundry into the second drum 30, and the rear of the second drum 30 is provided with a second driving motor for driving the second inner drum of the second drum 30 to rotate. In this way, the front of the first drum 20 and the front of the second drum 30 have a large vibration amplitude and are more likely to collide during the washing process. Therefore, in some embodiments, the first drum 20 and the second drum 30 are each provided with a relief portion 40. The distance between the relief portion 40 on the first drum 20 and the front end of the first drum 20 is less than the distance between the relief portion 40 on the first drum 20 and the rear end of the first drum 20. And / or, the distance between the relief portion 40 on the second drum 30 and the front end of the second drum 30 is less than the distance between the relief portion 40 on the second drum 30 and the rear end of the second drum 30.

[0064] When the front ends of the first drum 20 and the second drum 30 need to be relieved, the relief portion 40 on the first drum 20 is at least partially located at the front end of the first drum 20. And / or, the relief portion 40 on the second drum 30 is at least partially located at the front end of the second drum 30. In addition, the front end of the second drum 30 protrudes forward of the front end of the first drum 20 in the front-rear direction. In the front-rear direction, the relief portion 40 on the second drum 30 is at least partially located in front of the relief portion 40 on the first drum 20. Therefore, by arranging the front end of the first drum 20 and the front end of the second drum 30 to be offset in the front-rear direction, and by arranging the relief portion 40 on the second drum 30 to be at least partially in front of the relief portion 40 on the first drum 20, more space can be provided for the front end of the first drum 20 and the front end of the second drum 30 to avoid collision between the first drum 20 and the second drum 30 during the washing process, thereby improving the reliability of the laundry treatment apparatus.

[0065] Specifically, in some embodiments, the first center axis A of the first drum 20 is arranged in parallel with the second center axis B of the second drum 30. The relief portion 40 on the first drum 20 is located at the intersection of the line between the first center axis A and the second center axis B and the outer wall of the first drum 20. In this way, the second drum 30 can be relieved by the relief portion 40 on the first drum 20, thereby avoiding collision between the first drum 20 and the second drum 30 during the washing process, and improving the reliability of the laundry treatment apparatus.

[0066] Of course, in order to further avoid the collision between the first cylinder body 20 and the second cylinder body 30, in some embodiments, the second cylinder body 30 can also be provided with the avoiding portion 40, and the avoiding portion 40 on the second cylinder body 30 is located at the intersection between the line connecting the first center axis A and the second center axis B and the outer wall of the second cylinder body 30.

[0067] In some embodiments, as shown in Figures 1-11 The first cylinder body 20 can include a first outer cylinder 201, and the second cylinder body 30 can include a second outer cylinder 301, a connecting portion 302 connected to the second outer cylinder 301 and protruding from the outer sidewall of the second outer cylinder 301, and a cylinder ring 303, and the avoiding portion 40 is provided on at least one of the second outer cylinder 301, the connecting portion 302, and the cylinder ring 303. Thus, by providing the avoiding portion 40 on at least one of the second outer cylinder 301, the connecting portion 302, and the cylinder ring 303, the collision between the first cylinder body 20 and the second cylinder body 30 caused by vibration during the washing process can be avoided, and the reliability of the clothes treatment apparatus is improved.

[0068] It can be understood that, for example, the upper end sidewall of the first outer cylinder 201 of the first cylinder body 20 can be connected to the inner sidewall of the shell 10 through a spring, the lower end sidewall of the first outer cylinder 201 can be connected to the bottom wall of the shell 10 through a damper, the second outer cylinder 301 of the second cylinder body 30 can be supported by a support beam provided in the shell 10, both ends of the support beam are fixedly connected to the two sidewalls of the shell 10, the support beam is provided with a mounting position matched with the second outer cylinder 301, and the second outer cylinder 301 is fixedly connected to the mounting position of the support beam through a fastener.

[0069] Optionally, in order to facilitate the avoiding of the second cylinder body 30 by the first cylinder body 20, in some embodiments, the avoiding portion 40 includes an avoiding groove recessed in the first cylinder body 20 or the second cylinder body 30. As shown in Figures 2-11 The avoiding portion 40 includes a first avoiding groove 401 provided on the first outer cylinder 201 of the first cylinder body 20, the first outer cylinder 201 includes an outer peripheral surface 202 and a front end surface 203, the first avoiding groove 401 is provided at the intersection between the outer peripheral surface 202 and the front end surface 203, and the first avoiding groove 401 is located above the horizontal plane of the first center axis A of the first cylinder body 20 and on the side of the vertical plane of the first center axis A of the first cylinder body 20 facing the second cylinder body 30, so that by providing the first avoiding groove 401 on the first cylinder body 20, an avoiding space can be formed with the second cylinder body 30 to avoid the collision between the first cylinder body 20 and the second cylinder body 30 during the washing process, and the reliability of the clothes treatment apparatus is improved.

[0070] In addition, the avoiding portion 40 can further include a second avoiding groove 402, which is arranged on the front end face 203 of the first outer cylinder 201 of the first cylinder body 20, and the front end face 203 of the first outer cylinder 201 is provided with a reinforcing rib 204 for reinforcing the end structure strength of the first outer cylinder 201, and part of the reinforcing rib 204 is concave towards the first central axis A of the first cylinder body 20 to form the second avoiding groove 402, which is located above the horizontal plane where the first central axis A of the first cylinder body 20 is located, and is located on the side of the first central axis A of the first cylinder body 20 towards the second cylinder body 30 in the vertical plane. Through the arrangement of the second avoiding groove 402, the first cylinder body 20 and the second cylinder body 30 can be prevented from colliding with each other due to vibration during washing, and the reliability of the clothes treatment apparatus is improved.

[0071] It can be understood that the second avoiding groove 402 is arranged on the first outer cylinder 201, and the structure for avoiding the connecting portion 302 is illustrative. In other embodiments, the second avoiding groove 402 can also be arranged on the connecting portion 302 for avoiding the first outer cylinder 201.

[0072] In some embodiments, the avoiding portion 40 further includes a third avoiding groove 403 arranged on the connecting portion 302, and the second outer cylinder 301 is provided with an annular protrusion 304 extending radially outward, and the connecting portion 302 is arranged on the annular protrusion 304, and the connecting portion 302 and the cylinder ring 303 are at least partially located in front of the first cylinder body 20 in the front-rear direction, and the number of connecting portions 302 is multiple and is arranged in a circumferential direction around the central axis B of the second cylinder body 30, and the middle part of the connecting portion 302 is provided with a mounting hole, and the cylinder ring 303 can be a substantially circular ring, and the cylinder ring 303 is provided with a matching hole matched with the connecting portion 302, and a fastener passes through the opposite mounting hole and the matching hole so as to fixedly connect the cylinder ring 303 with the connecting portion 302, thereby fixing the cylinder ring 303 on the second outer cylinder 301. Through the arrangement of the third avoiding groove 403 on the connecting portion 302, the annular protrusion 304 can be prevented from colliding with the first cylinder body 20, and the reliability of the clothes treatment apparatus is improved.

[0073] In addition, the avoiding portion 40 further includes a fourth avoiding groove 404 arranged on the annular protrusion 304. Illustratively, the fourth avoiding groove 404 is arranged at the junction of the outer peripheral wall and the side wall of the annular protrusion 304, and the third avoiding groove 403 and the fourth avoiding groove 404 are spaced apart in the circumferential direction and spaced apart in the axial direction of the second cylinder body 30. In this way, based on the first avoiding groove 401, the second avoiding groove 402 and the third avoiding groove 403, the first cylinder body 20 and the second cylinder body 30 can be prevented from colliding during washing, and the reliability of the clothes treatment apparatus is improved.

[0074] The preferred embodiments of the present disclosure are described in detail above with reference to the drawings, but the present disclosure is not limited to the specific details in the above-described embodiments. Various simple modifications can be made to the technical solutions of the present disclosure within the technical concept of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

[0075] In addition, it should be noted that each specific technical feature described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, various possible combinations are not described again in the present disclosure.

[0076] In addition, various different embodiments of the present disclosure can also be combined in any appropriate manner, as long as they do not deviate from the idea of the present disclosure, and they should also be considered as disclosed in the present disclosure.

Claims

1. A laundry treating apparatus, characterized by, The first cylinder (20) and the second cylinder (30) are provided with an avoiding portion (40) for avoiding the other. 2.The laundry treating apparatus of claim 1, wherein The minimum distance between the avoiding portion (40) on the first cylinder (20) and the second cylinder (30) and / or the avoiding portion (40) on the second cylinder (30) is greater than a preset distance; and / or, the minimum distance between the avoiding portion (40) on the second cylinder (30) and the first cylinder (20) and / or the avoiding portion (40) on the first cylinder (20) is greater than a preset distance. 3.The laundry treating apparatus of claim 2, wherein The preset distance is 3mm-40mm. 4.The laundry treating apparatus according to claim 1, wherein, The avoiding portion (40) comprises a first avoiding portion, and the minimum distance between the first avoiding portion on one of the first cylinder (20) and the second cylinder (30) and the other or the first avoiding portion on the other is the minimum distance between the first cylinder (20) and the second cylinder (30). 5.The laundry treating apparatus of claim 4, wherein, The avoiding portion (40) further comprises a second avoiding portion, which is arranged apart from the first avoiding portion. 6.The laundry treating apparatus according to claim 1, wherein, The distance between the avoiding portion (40) on the first cylinder (20) and the front end of the first cylinder (20) is less than the distance between the avoiding portion (40) on the first cylinder (20) and the rear end of the first cylinder (20); and / or, the distance between the avoiding portion (40) on the second cylinder (30) and the front end of the second cylinder (30) is less than the distance between the avoiding portion (40) on the second cylinder (30) and the rear end of the second cylinder (30). 7.The laundry treating apparatus according to claim 1, wherein, The avoiding portion (40) on the first cylinder (20) is at least partially located at the front end of the first cylinder (20); and / or, the avoiding portion (40) on the second cylinder (30) is at least partially located at the front end of the second cylinder (30). 8.The laundry treating apparatus of claim 7, wherein, The front end of the second cylinder (30) protrudes forward of the front end of the first cylinder (20) in the front-rear direction, and the avoiding portion (40) on the second cylinder (30) is at least partially located in front of the avoiding portion (40) on the first cylinder (20) in the front-rear direction. 9.The laundry treating apparatus according to claim 1, wherein, The first cylinder (20) has a first central axis, the second cylinder (30) has a second central axis, the avoiding portion (40) on the first cylinder (20) is located at the intersection between the line connecting the first central axis and the second central axis and the outer wall of the first cylinder (20); and / or, the avoiding portion (40) on the second cylinder (30) is located at the intersection between the line connecting the first central axis and the second central axis and the outer wall of the second cylinder (30). 10.The laundry treating apparatus according to any one of claims 1-9, wherein, The avoiding portion (40) comprises an avoiding groove recessed in the first cylinder (20) or the second cylinder (30).

11. The laundry treating apparatus according to any one of claims 1-9, characterized in that, The avoiding portion (40) comprises a first avoiding groove (401) arranged on the first outer cylinder (201) of the first cylinder (20). 12.The laundry treating apparatus according to claim 11, wherein, The first outer cylinder (201) comprises an outer circumferential surface (202) and a front end surface (203), and the first avoiding groove (401) is arranged at the joint of the outer circumferential surface (202) and the front end surface (203). 13.The laundry treating apparatus according to claim 11, wherein, The first avoiding groove (401) is located above the horizontal plane of the first central axis of the first cylinder body (20) and on the side of the vertical plane of the first central axis of the first cylinder body (20) facing the second cylinder body (30).

14. The laundry treating apparatus according to any one of claims 1-9, characterized in that, The avoiding part (40) comprises a second avoiding groove (402) arranged on the front end surface (203) of the first outer cylinder (201) of the first cylinder body (20). 15.The laundry treating apparatus according to claim 14, characterized by, The front end surface (203) of the first outer cylinder (201) is provided with a reinforcing rib (204), and part of the reinforcing rib (204) is recessed towards the first central axis of the first cylinder body (20) to form the second avoiding groove (402). 16.The laundry treating apparatus according to claim 15, characterized by, The second avoiding groove (402) is located above the horizontal plane of the first central axis of the first cylinder body (20) and on the side of the vertical plane of the first central axis of the first cylinder body (20) facing the second cylinder body (30).

17. The laundry treating apparatus according to any one of claims 1-9, wherein, The second cylinder body (30) comprises a second outer cylinder (301), a connecting part (302) connected to the second outer cylinder (301) and protruding from the outer side wall of the second outer cylinder (301), and a cylinder ring (303) connected with the connecting part (302), and at least one of the second outer cylinder (301), the connecting part (302) and the cylinder ring (303) is provided with the avoiding part (40). 18.The laundry treating apparatus of claim 17, wherein, The avoiding part (40) comprises a third avoiding groove (403) arranged on the connecting part (302). 19.The laundry treating apparatus according to claim 17, wherein, The second outer cylinder (301) is provided with an annular protrusion (304) extending radially outward, the connecting part (302) is arranged on the annular protrusion (304), and the avoiding part (40) comprises a fourth avoiding groove (404) arranged on the annular protrusion (304). 20.The laundry treating apparatus according to claim 17, wherein, The avoiding part (40) comprises a third avoiding groove (403) arranged on the connecting part (302), the second outer cylinder (301) is provided with an annular protrusion (304) extending radially outward, the connecting part (302) is arranged on the annular protrusion (304), the avoiding part (40) comprises a fourth avoiding groove (404) arranged on the annular protrusion (304), and the third avoiding groove (403) and the fourth avoiding groove (404) are spaced apart circumferentially and axially along the second cylinder body (30). 21.The laundry treating apparatus according to claim 19, wherein, The fourth avoiding groove (404) is arranged at the joint of the outer circumferential wall and the side wall of the annular protrusion (304). 22.The laundry treating apparatus according to claim 17, wherein, The connecting part (302) and the cylinder ring (303) are at least partially located in front of the first cylinder body (20) in the front-rear direction. 23.The laundry treating apparatus according to any one of claims 1-9, wherein, The second central axis of the second cylinder body (30) is located above the first central axis of the first cylinder body (20). 24.The laundry treating apparatus of claim 23, wherein In the vertical direction, the horizontal plane where the lowest point of the second cylinder (30) is located is lower than the horizontal plane where the highest point of the first cylinder (20) is located; and / or, in the horizontal direction, the distance between the closest point of the second cylinder (30) to the vertical plane where the first central axis of the first cylinder (20) is located and the vertical plane is less than the outer diameter of the first cylinder (20).

25. The laundry treating apparatus according to any one of claims 1-9, wherein, The distance between the first central axis of the first cylinder (20) and the second central axis of the second cylinder (30) is 355mm-404mm. 26.The laundry treating apparatus according to any one of claims 1-9, wherein, The ratio of the outer diameter of the first cylinder (20) to the outer diameter of the second cylinder (30) is 2.8-3.1.

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