Barrel assembly and clothes processing equipment

Abstract

The embodiment of the invention provides a barrel assembly and clothes processing equipment, and the barrel assembly comprises a supporting unit, a barrel and a drainage assembly. The supporting unit comprises a supporting piece and a fixing piece, and the fixing piece is fixedly connected to the side, in the axial direction, of the supporting piece. The cylinder is arranged on the side, away from the fixing piece, of the supporting piece and rotationally supported on the supporting piece. The drainage assembly partially extends into the clothes processing cavity of the barrel and is provided with a drainage channel, the two ends of the drainage channel are communicated with the clothes processing cavity and the outside respectively, and the drainage assembly is fixedly connected with the fixing part. According to the drum assembly, washing water in the clothes processing cavity is drained through the drainage assembly, namely, the drum can be subjected to hole-free design, the drainage assembly is fixedly connected with the fixing part, the drainage assembly is more convenient to install, meanwhile, the connection reliability of the drainage assembly is higher, the risk that the drum rotates and drives the drainage assembly to rotate is reduced, and the washing efficiency is improved. And the drainage stability is better.

Description

Technical Field

[0001] The present application relates to the technical field of clothing washing and care, and in particular to a drum assembly and clothing processing equipment. Background Art

[0002] This section is intended to provide a background or context to the embodiments of the present application. No description herein is admitted to be prior art by virtue of its inclusion in this section.

[0003] Taking the holeless drum washing machine as an example, in the related art, the drainage component extends into the holeless drum washing machine to achieve drainage of the holeless drum washing machine. However, in the holeless drum washing machine of this structure, the drainage component is easily affected by the drum, resulting in relatively poor stability. Summary of the invention

[0004] In view of this, an embodiment of the present application hopes to provide a drum assembly and a clothes processing device, aiming to improve the drainage stability of the drainage assembly.

[0005] To achieve the above-mentioned purpose, the present application provides a barrel assembly, including:

[0006] A support unit, comprising a support member and a fixing member, wherein the fixing member is fixedly connected to one side of the support member along the axial direction;

[0007] A drum having a clothes processing chamber, the drum being arranged on a side of the support member away from the fixing member and being rotatably supported on the support member;

[0008] A drainage component is provided with a drainage channel, wherein the drainage component is fixedly connected to the fixing member, a portion of the drainage component extends into the clothing processing chamber, and two ends of the drainage channel are respectively connected to the clothing processing chamber and the outside.

[0009] In one embodiment, the support member is provided with a first connecting through hole along its axial direction, the fixing member is provided with a second connecting through hole connected to the first connecting through hole, and the drainage component is sequentially inserted into the first connecting through hole and the second connecting through hole.

[0010] In one embodiment, the drainage assembly is anti-rotatably engaged with the first connecting through hole and / or the second connecting through hole.

[0011] In one embodiment, an external spline is provided on the outer peripheral wall of the drainage component, and an internal spline is provided on the hole wall of the second connecting through hole, and the external spline is engaged with the internal spline in a rotation-stopping manner.

[0012] In one embodiment, the barrel assembly further includes a rotating shaft, the rotating shaft is rotatably disposed in the first connecting through hole, and the barrel is sleeved on the rotating shaft;

[0013] The rotating shaft is provided with a first installation channel along its axial direction, and at least a part of the drainage component is inserted into the first installation channel.

[0014] In one embodiment, the drainage assembly includes a water guide and a water collection member, the water guide is sequentially inserted into the first installation channel and the second connecting through hole and connected to the fixing member, and the water collection member is arranged in the clothing processing chamber and connected to an end of the water guide away from the fixing member;

[0015] The water guide member has a water guide channel, the water collecting member has a water collecting cavity, the water collecting cavity is connected to the clothing processing cavity, the two ends of the water guide channel are respectively connected to the water collecting cavity and the outside, and the water guide channel and the water collecting cavity together constitute the drainage channel.

[0016] In one embodiment, the water collecting chamber extends radially along the cylinder, and a water inlet connected to the water collecting chamber is provided on the side of the water collecting member radially away from the center of the cylinder. The cylinder and the water collecting member rotate relative to each other so that the liquid in the clothing processing chamber flows into the water collecting chamber through the water inlet and is discharged through the water guiding channel.

[0017] In one embodiment, one end of the water guiding member away from the water collecting member protrudes in a radial direction of the water guiding member to form a connecting portion, and the connecting portion is fixedly connected to the fixing member.

[0018] In one embodiment, in a projection on a plane perpendicular to the axial direction of the water-conducting channel, a projection of the connecting portion exceeds a projection of the second connecting through hole.

[0019] In one embodiment, the water guiding member includes a water guiding pipe having the water guiding channel and a hollow shaft having a second installation channel, the hollow shaft is inserted into the first installation channel and the two ends are respectively connected to the fixing member and the water collecting member, and the water guiding pipe is arranged in the second installation channel.

[0020] In one embodiment, a connecting groove is provided on the water collecting member, an end of the hollow shaft close to the water collecting member is arranged in the connecting groove, a connecting opening is opened on the groove wall of the connecting groove, and the water guiding channel is connected with the water collecting chamber through the connecting opening.

[0021] In one embodiment, an external spline is provided on the outer peripheral wall of one end of the hollow shaft, and an internal spline is provided on the hole wall of the second connecting through hole, and the external spline is engaged with the internal spline in a rotation-stopping manner.

[0022] Another aspect of the present application provides a clothes processing device, comprising:

[0023] Box;

[0024] The barrel assembly described in any of the above embodiments, wherein at least a portion of the barrel assembly is disposed within the housing;

[0025] A driving member is used to drive the cylinder to rotate.

[0026] The barrel assembly of the embodiment of the present application comprises a support unit, a barrel and a drainage assembly. The support unit comprises a support member and a fixing member, wherein the fixing member is fixedly connected to one side of the support member along the axial direction; the barrel has a clothing processing chamber, and the barrel is arranged on the side of the support member away from the fixing member and is rotatably supported on the support member; the drainage assembly is fixedly connected to the fixing member, and a part of the drainage assembly extends into the clothing processing chamber, and the drainage assembly has a drainage channel, and the two ends of the drainage channel are respectively connected to the clothing processing chamber and the outside. The drainage assembly can be used for drainage of the clothing processing chamber, and the cylinder body can be designed to be non-porous, thereby avoiding the problem of easy accumulation of dirt and grime caused by holding water in the outer barrel in the prior art. Furthermore, the drainage assembly is fixedly connected to the fixing member, and the cylinder body, the support member and the fixing member are arranged according to the axial direction of the cylinder body. When the drainage assembly is fixedly connected, it will not be disturbed by the cylinder body, thereby making the installation of the drainage assembly more convenient and thus improving the installation efficiency of the cylinder body assembly. At the same time, one end of the drainage assembly has a fixed connection position, and the fixing member can improve the installation stability of the drainage assembly, reduce the risk of changes in the installation position of the drainage assembly in the cylinder body during the rotation of the cylinder body, and the connection reliability of the drainage assembly is higher and the drainage stability is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the appearance structure of a barrel assembly according to an embodiment of the present application;

[0028] Figure 2 for Figure 1 Schematic diagram of the cross-section structure at AA in the middle;

[0029] Figure 3 for Figure 2 The enlarged schematic diagram of point B in the middle;

[0030] Figure 4 A radial cross-sectional view of a drainage assembly and a fixing member after assembly according to an embodiment of the present application;

[0031] Figure 5 This is a schematic diagram of the disassembled structure of a drainage assembly and a fixing member according to an embodiment of the present application.

[0032] Description of Reference Numerals

[0033] 10. Cylinder assembly; 11. Support unit; 111. Support member; 111a. First connecting through hole; 112. Fixing member; 112a. Second connecting through hole; 112b. Internal spline; 12. Cylinder; 12a. Clothes processing chamber; 13. Drain assembly; 13a. Drain channel; 131. Water guide member; 1311. Water guide pipe; 1311a. Water guide channel; 1311b. Connecting portion; 1312. Hollow shaft; 1312a. Second mounting channel; 1312b. External spline; 132. Water collecting member; 132a. Water collecting chamber; 132b. Connecting groove; 132c. Connecting port; 14. Rotating shaft; 14a. First mounting channel; 15. First bearing; 16. Second bearing. DETAILED DESCRIPTION

[0034] It should be noted that, in the absence of conflict, the embodiments and technical features in the embodiments of the present application can be combined with each other, and the detailed description in the specific implementation method should be understood as an explanation of the purpose of the present application and should not be regarded as an improper limitation on the present application.

[0035] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0036] like Figures 1 to 5 As shown, an embodiment of the present application provides a clothes processing device on one hand. The clothes processing device includes a box (not shown), a driving member (not shown) and a drum assembly 10 provided in any embodiment of the present application.

[0037] The type of the clothes processing device is not limited. For example, it can be a washing machine or a washer-dryer. Exemplarily, the clothes processing device is a drum washing machine.

[0038] The clothes treating device can perform at least one of the functions of washing and dehydrating clothes.

[0039] The box body can be understood as the appearance frame part of the clothes processing device, and at least part of the barrel assembly 10 is arranged in the box body. In other words, the box body can provide an installation base for the barrel assembly 10.

[0040] like Figures 1 to 5 As shown, another aspect of the present application embodiment provides a cylinder assembly. The cylinder assembly 10 includes a support unit 11, a cylinder 12 and a drainage assembly 13.

[0041] The support unit 11 includes a support member 111 and a fixing member 112 . The fixing member 112 is fixedly connected to one side of the support member 111 along the axial direction. The cylinder 12 is disposed on a side of the support member 111 away from the fixing member 112 .

[0042] That is to say, the barrel 12, the support member 111 and the fixing member 112 are arranged in the axial direction of the barrel 12. The fixing member 112 is located on the side of the support member 111 away from the barrel 12, so when the drain assembly 13 is fixedly connected, it will not be interfered by the barrel 12, so that the installation of the drain assembly 13 is more convenient, thereby improving the installation efficiency of the barrel assembly 10. The barrel 12 has a clothing processing chamber 12a. Clothes can be placed in the clothing processing chamber 12a and can be washed or dehydrated in the clothing processing chamber 12a.

[0043] The specific structure of the drum body 12 is not limited. Exemplarily, the drum body 12 includes a drum body and a rear cover, and the rear cover is arranged at one end of the drum body, and the two define a clothes processing chamber 12a. It can be understood that in this embodiment, one side of the clothes processing chamber 12a is open.

[0044] Furthermore, in this embodiment, the drum 12 may also include a front cover, which is formed with a clothing loading port, and the front cover is arranged on the open side of the clothing processing chamber 12a. The user can put clothing into the clothing processing chamber 12a or take clothing out of the clothing processing chamber 12a through the clothing loading port.

[0045] The drum 12 is rotatably supported on the support 111. It is understandable that the drum 12 can rotate around its axis, thereby driving the clothes in the clothes processing chamber 12a to rotate accordingly, so that the effects of the washing and dehydration functions of the clothes processing device can be improved.

[0046] The drainage assembly 13 has a drainage channel 13a. A portion of the drainage assembly 13 extends into the laundry processing chamber 12a, and two ends of the drainage channel 13a are respectively communicated with the laundry processing chamber 12a and the outside.

[0047] It is understandable that the drum assembly 10 of the embodiment of the present application is drained through the drainage assembly 13, that is, the drum 12 can hold water. In other words, when the clothes processing device is in the process of washing clothes, the washing water is contained in the drum 12, and the drum 12 can also be called a non-porous drum, which can avoid the problem of easy dirt and grime accumulation caused by holding water in an outer barrel in the prior art.

[0048] During the washing process of the clothes, the washing water in the drum 12 basically does not enter the drainage channel 13a. After the washing of the clothes is completed, the washing water can be discharged to the outside through the drainage channel 13a.

[0049] The specific method of discharging the washing water to the outside through the drainage channel 13a is not limited. Exemplarily, the cylinder 12 rotates relative to the drainage assembly 13 so that the liquid in the clothing processing chamber 12a is discharged from the cylinder 12 through the drainage channel 13a. Specifically, by setting the connection position between the drainage channel 13a and the clothing processing chamber 12a at the top of the cylinder 12, during the washing process of the clothes, the rotation speed of the cylinder 12 is relatively low, and most of the washing water is located at the bottom of the cylinder 12. Therefore, the washing water basically does not enter the drainage channel 13a. When it is necessary to discharge the washing water, the cylinder 12 can be rotated at a relatively high speed, so that the washing water is thrown to the top of the cylinder 12 under the action of centrifugal force, so that it can enter the drainage channel 13a and be discharged to the outside.

[0050] The drainage component 13 is fixedly connected to the fixing member 112 , that is, the drainage component 13 is stationary relative to the fixing member 112 .

[0051] It is understandable that the drum 12 is able to rotate around its axis, and no connection is formed between the drain assembly 13 and the drum 12, and a part of the drain assembly 13 needs to extend into the clothing processing chamber 12a, which makes the installation of the drain assembly 13 inconvenient. At the same time, the rotation of the drum 12 may affect the drain assembly 13, causing the position of the drain assembly 13 in the clothing processing chamber 12a to change, thereby affecting the drainage stability of the drain assembly 13.

[0052] By fixing the drainage component 13 to the fixing member 112 , installation of the drainage component 13 is facilitated.

[0053] Furthermore, the fixing part 112 is relatively stationary, and the drainage component 13 is fixedly connected to the fixing part 112. One end of the drainage component 13 has a fixed connection position. The fixing part 112 can improve the installation stability of the drainage component 13, thereby reducing the impact of the rotation of the cylinder 12 on the drainage component 13 and driving the risk of rotation of the drainage component 13. The connection reliability of the drainage component 13 is higher and the drainage stability is better.

[0054] It should be noted that the drainage assembly 13 and the fixing member 112 may be fixedly connected in any manner, for example, by fastening members such as screws and bolts, or by welding.

[0055] The method of driving the drum 12 to rotate is not limited. Exemplarily, the laundry processing device includes a driving member, and the driving member is used to drive the drum 12 to rotate.

[0056] The driving member can be installed on the housing or the supporting unit 11 as long as it has a relatively stable installation position on the laundry processing device.

[0057] The type of the driving member is not limited. For example, the driving member can be a motor, which converts electrical energy into mechanical energy, and the barrel 12 is connected to the output shaft of the motor, and the axis of the motor output shaft overlaps the axis of the barrel 12, so that the motor can drive the barrel 12 to rotate around its axis.

[0058] It should be noted that the support member 111 and the fixing member 112 may be two separate components, or may be an integrated design, that is, the support unit 111 is a single component.

[0059] like Figure 2 , Figure 3 and Figure 5 As shown, in some embodiments, the support member 111 is provided with a first connecting through hole 111a along its axial direction, the fixing member 112 is provided with a second connecting through hole 112a connected to the first connecting through hole 111a, and the drainage component 13 is sequentially inserted into the first connecting through hole 111a and the second connecting through hole 112a.

[0060] In this embodiment, the drainage component 13 passes through the internal structure of the support member 111 and the fixing member 112 and extends into the clothing processing chamber 12a. In this way, most of the structure of the drainage component 13 will not be exposed to the outside of the support unit 11, that is, the first connecting hole 111a and the second connecting hole 112a can provide a certain protection for the drainage component 13.

[0061] Furthermore, by extending the drainage component 13 through the interior of the support member 111 and the fixing member 112 and into the clothing processing chamber 12a, the drainage component 13 does not need to bypass the outer peripheral wall of the support member 111 or the fixing member 112. In this way, the layout distance of the drainage channel 13a can be shortened as much as possible, and the drainage channel 13a can be designed to be straighter, thereby reducing the drainage resistance and improving the drainage effect of the drainage component 13.

[0062] In other embodiments, the drainage component 13 may also bypass the outer periphery of the support member 111 , so that one end is connected to the fixing member 112 located on one side of the support member 111 , and the other end is disposed in the cylinder 12 located on the other side of the support member 111 .

[0063] In some embodiments, the drainage assembly 13 is anti-rotatably engaged with the first connecting through hole 111 a and / or the second connecting through hole 112 a.

[0064] Exemplarily, the drain assembly 13 is anti-rotationally matched with the second connection through hole 112a. In this way, the risk of the drain assembly 13 rotating inside the second connection through hole 112a can be reduced. The anti-rotational match and the fixed connection work in coordination, which can further improve the connection stability of the drain assembly 13.

[0065] It should be noted that the specific structure of the anti-rotation fit is not limited. Figure 4 and Figure 5 As shown, in some embodiments, an outer spline 1312b is provided on the outer peripheral wall of the drainage component 13, and an inner spline 112b is provided on the hole wall of the second connecting through hole 112a, and the outer spline 1312b is engaged with the inner spline 112b to prevent rotation.

[0066] Specifically, after the portion of the drain assembly 13 provided with the external spline 1312b is disposed in the second connecting through hole 112a, the teeth of the external spline 1312b and the teeth of the internal spline 112b are meshed with each other, thereby limiting the rotation therebetween.

[0067] By adopting the anti-rotation fit between the external spline 1312b and the internal spline 112b, the drainage component 13 and the fixing part 112 can be assembled at multiple angles. On the one hand, it is convenient to realize the anti-rotation fit between the drainage component 13 and the fixing part 112, thereby improving the assembly efficiency of the assembler; on the other hand, the installation angle of the drainage component 13 can be adjusted according to the actual needs of the clothing processing equipment, thereby realizing the adjustment of the extension direction of the drainage channel 13a, thus making the drainage component 13 more versatile.

[0068] In other embodiments, protrusions and grooves may be respectively provided on the outer peripheral wall of the drainage component 13 and the hole wall of the second connecting through hole 112a, and the protrusions may be inserted into the grooves, thereby also achieving anti-rotation fit.

[0069] like Figure 2 and Figure 3 As shown, in some embodiments, the cylinder assembly 10 further includes a rotating shaft 14 , and the rotating shaft 14 is rotatably disposed in the first connecting through hole 111 a , and the cylinder 12 is sleeved on the rotating shaft 14 .

[0070] It can be understood that the support member 111 supports the cylinder 12 via the rotating shaft 14, and the rotating shaft 14 can rotate around its central axis under the action of external force.

[0071] Specifically, the cylinder assembly 10 further includes a first bearing 15 , and the rotating shaft 14 is rotatably supported on the hole wall of the first connecting through hole 111 a through the first bearing 15 .

[0072] In this embodiment, the axis of the first connecting through hole 111a overlaps with the axis of the cylinder 12, and the rotating shaft 14 can be rotatably arranged in the first connecting through hole 111a through the first bearing 15, and the cylinder 12 is sleeved on the rotating shaft 14, so that the support member 111 supports the cylinder 12.

[0073] The rotating shaft 14 can drive the cylinder 12 to rotate by rotating. Specifically, the cylinder 12 is sleeved on one end of the rotating shaft 14, and the other end of the rotating shaft 14 is connected to the driving member, that is, the rotating shaft 14 is a power transmission member, and the driving member provides a driving force to drive the rotating shaft 14 to rotate, and the rotating shaft 14 rotates to drive the cylinder 12 to rotate.

[0074] The number of first bearings 15 is not limited. For example, see Figure 3 There are two first bearings 15 , one of which is arranged at one end close to the cylinder 12 , and the other is arranged at one end away from the cylinder 12 . By arranging the first bearings 15 at both ends of the rotating shaft 14 , the supporting member 111 can better support the rotating shaft 14 .

[0075] The rotating shaft 14 is provided with a first installation passage 14 a along its axial direction, and at least a portion of the drainage component 13 is disposed in the first installation passage 14 a.

[0076] It should be noted that the rotation of the rotating shaft 14 will not drive the drainage assembly 13 to rotate synchronously, that is, there is a certain gap between the peripheral wall of the first installation channel 14 a and the peripheral wall of the drainage assembly 13 .

[0077] It is understandable that the rotating shaft 14 is arranged in the first connecting through hole 111a, that is, the first installation channel 14a is located in the first connecting through hole 111a, and part of the drainage component 13 is arranged in the first installation channel 14a, that is, in the first connecting through hole 111a.

[0078] A portion of the drainage component 13 is coaxially sleeved with the rotating shaft 14 and the support member 111 in sequence. The drainage component 13 can generally borrow the structure of the original clothing processing equipment, and only needs to open a first installation channel 14a on the rotating shaft 14, which can basically meet the installation space required by the drainage component 13. In this way, the structure of the clothing processing equipment is more compact, the structural layout is more reasonable, and the space utilization rate is high.

[0079] The structure of the drainage assembly 13 is not limited. Figures 3 to 5 As shown, in some embodiments, the drainage component 13 includes a water guiding member 131 and a water collecting member 132, the water guiding member 131 is sequentially inserted into the first installation channel 14a and the second connecting through hole 112a and connected to the fixing member 112, the water collecting member 132 is arranged in the clothing processing chamber 12a and connected to the end of the water guiding member 131 away from the fixing member 112, the water guiding member 131 has a water guiding channel 1311a, the water collecting member 132 has a water collecting chamber 132a, the water collecting chamber 132a is connected to the clothing processing chamber 12a, the two ends of the water guiding channel 1311a are respectively connected to the water collecting chamber 132a and the outside, and the water guiding channel 1311a and the water collecting chamber 132a together constitute the drainage channel 13a.

[0080] That is to say, during the drainage process of the clothes processing device, the washing water in the clothes processing chamber 12a will enter the water collecting chamber 132a, and then be discharged to the outside through the water guiding channel 1311a.

[0081] The water guide member 131 generally extends along the axial direction of the drum body 12 , and the water collecting member 132 in the laundry processing chamber 12 a can be designed according to the shape of the laundry processing chamber 12 a .

[0082] The water guide member 131 can be assembled with the fixing member 112 and the water collecting member 132 respectively, so that the installation of the drainage component 13 is more convenient, and the structure of the individual parts of the drainage component 13 is relatively more regular and easy to process.

[0083] like Figure 2 and Figure 3 As shown, the water collecting chamber 132a extends radially along the barrel 12, and a water inlet connected to the water collecting chamber 132a is provided on the side of the water collecting member 132 radially away from the center of the barrel 12. The barrel 12 and the water collecting member 132 rotate relative to each other so that the liquid in the clothing processing chamber 12a flows into the water collecting chamber 132a through the water inlet and is discharged through the water guide channel 1311a.

[0084] It is understandable that the water inlet is located at the top of the clothing processing chamber 12a, so that the washing water flows into the water guide channel 1311a through the water collecting chamber 132a under the action of gravity and is discharged through the water guide channel 1311a.

[0085] When the washing water needs to be discharged, the cylinder 12 can be rotated at a relatively high speed, and the washing water is thrown to the top of the cylinder 12 under the action of centrifugal force, so that it can flow into the water collecting chamber 132a through the water inlet.

[0086] like Figure 2 , Figure 3 and Figure 5 As shown, in some embodiments, one end of the water guide member 131 away from the water collecting member 132 protrudes along the radial direction of the water guide member 131 to form a connecting portion 1311 b, and the connecting portion 1311 b is fixedly connected to the fixing member 112.

[0087] It can be understood that a portion of the water guide member 131 is arranged in the second connecting hole 112a of the fixing member 112, and the other portion can pass through the second connecting hole 112a, and a connecting portion 1311b is formed on the portion passing through the second connecting hole 112a. In this way, it is convenient for assemblers to connect the water guide member 131 and the fixing member 112.

[0088] Specifically, the connection portion 1311b is located at a side of the fixing member 112 away from the supporting member 111, that is, the connection portion 1311b is located at the outermost side of the supporting unit 11, so that it is convenient for the assembler to operate.

[0089] like Figure 2 , Figure 3 and Figure 5 As shown, in some embodiments, in a projection on a plane perpendicular to the axial direction of the water-conducting channel 1311 a , the projection of the connecting portion 1311 b exceeds the projection of the second connecting through hole 112 a .

[0090] That is to say, the size of the connecting portion 1311b will be larger than the size of the second connecting through hole 112a in some directions. When the water guiding member 131 penetrates the second connecting through hole 112a, the connecting portion 1311b cannot enter the second connecting through hole 112a, that is, the connecting portion 1311b will be located on the outside of the fixing member 112, which is convenient for the assembler to operate. At the same time, the connecting portion 1311b is equivalent to being able to achieve a certain positioning function, that is, after the connecting portion 1311b abuts against the fixing member 112, it means that the water guiding member 131 is already in the designed position, and the assembler can fasten the water guiding member 131 to the fixing member 112.

[0091] The specific shape of the connecting portion 1311b is not limited. For example, it can be a circle, a square, a polygon, or other irregular shapes.

[0092] The specific structure of the water guide 131 is not limited. Figures 2 to 5 As shown, the water guide member 131 includes a water guide pipe 1311 having a water guide channel 1311a and a hollow shaft 1312 having a second installation channel 1312a. The hollow shaft 1312 is inserted into the first installation channel 14a and its two ends are respectively connected to the fixing member 112 and the water collecting member 132. The water guide pipe 1311 is arranged in the second installation channel 1312a.

[0093] It should be noted that the hollow shaft 1312 is statically arranged in the first installation channel 14a relative to the rotating shaft 14. In other words, the rotation of the rotating shaft 14 will not drive the hollow shaft 1312 to rotate, so that the water collecting member 132 can be fixedly connected to the fixing member 112 through the hollow shaft 1312.

[0094] The specific manner in which the hollow shaft 1312 is statically disposed in the first installation channel 14a is not limited. Exemplarily, the cylinder assembly 10 further includes a second bearing 16, and the hollow shaft 1312 is supported on the hole wall of the first installation channel 14a through the second bearing 16. In this way, the rotating shaft 14 supports the hollow shaft 1312 through the second bearing 16, and when the rotating shaft 14 rotates, it rotates between the outer ring and the inner ring of the second bearing 16, thereby avoiding driving the hollow shaft 1312 to rotate.

[0095] The number of the second bearings 16 is not limited. For example, see Figure 3There are two second bearings 16, one of which is arranged at one end close to the cylinder 12, and the other is arranged at one end away from the cylinder 12. By arranging the second bearings 16 at both ends of the hollow shaft 1312, the supporting effect of the hollow shaft 1312 is better.

[0096] There is a certain gap between the peripheral wall of the hollow shaft 1312 and the peripheral wall of the first installation channel 14a. The outer ring of the second bearing 16 rotates with the rotating shaft 14, and the inner ring of the second bearing 16 does not rotate, thereby supporting the hollow shaft 1312. In this way, the rotating rotating shaft 14 supports the non-rotating hollow shaft 1312.

[0097] The hollow shaft 1312 is relatively stationary, so that the water pipe 1311 can be directly placed in the second installation channel 1312a.

[0098] It is understandable that impurities such as lint may be generated during the washing process of clothes. During the drainage process, these impurities may enter the water channel 1311a and block the water channel 1311a. The water pipe 1311 can be relatively easily pulled out from the second installation channel 1312a, making it easier to repair and handle the water channel 1311a when it is blocked.

[0099] Specifically, in this embodiment, a connecting portion 1311b can be provided on the water pipe 1311, that is, the hollow shaft 1312 plays a role of supporting the water pipe 1311 in the first installation channel 14a, and the water pipe 1311 is fixedly connected to the fixing member 112. When the water pipe 1311 needs to be pulled out from the second installation channel 1312a of the hollow shaft 1312, the connection between the connecting portion 1311b and the fixing member 112 can be released, so that the water pipe 1311 can be pulled out along the axial direction of the second installation channel 1312a.

[0100] like Figure 4 and Figure 5 As shown, a connecting groove 132b is provided on the water collecting member 132, and one end of the hollow shaft 1312 close to the water collecting member 132 is provided in the connecting groove 132b. A connecting port 132c is opened on the groove wall of the connecting groove 132b, and the water guiding channel 1311a is connected with the water collecting chamber 132a through the connecting port 132c.

[0101] That is to say, the water collecting member 132 is connected to the hollow shaft 1312. Since the hardness of the hollow shaft 1312 is better than that of the water conduit 1311, the water collecting member 132 is connected to the hollow shaft 1312, and the hollow shaft 1312 carries the water collecting member 132, so that the bearing effect of the water collecting member 132 is better.

[0102] The connecting groove 132 b can provide an installation space for the hollow shaft 1312 , thereby facilitating the connection relationship between the water collecting member 132 and the hollow shaft 1312 .

[0103] It is understandable that since the water pipe 1311 is arranged inside the hollow shaft 1312, the water pipe 1311 will be located in the connecting groove 132b after passing through the hollow shaft 1312. The connecting port 132c in the connecting groove 132b can conveniently realize the connection relationship between the water collecting chamber 132a and the water channel 1311a.

[0104] like Figure 4 and Figure 5 As shown, an outer spline 1312b is provided on the outer peripheral wall of one end of the hollow shaft 1312, and an inner spline 112b is provided on the hole wall of the second connecting through hole 112a, and the outer spline 1312b is anti-rotationally matched with the inner spline 112b.

[0105] It is understandable that after the water pipe 1311 is fixedly connected to the fixing member 112, there is no fixed connection relationship between the water pipe 1311 and the hollow shaft 1312. The hollow shaft 1312 has a certain rotation risk in the first installation channel 14a, which may drive the water collecting member 132 to rotate.

[0106] By realizing a non-rotating fit between the hollow shaft 1312 and the fixing member 112, the risk of rotation of the hollow shaft 1312 in the first installation channel 14a can be effectively avoided, and the hollow shaft 1312 is supported by the second bearing 16 in the first installation channel 14a. In this way, they cooperate to achieve stable assembly of the hollow shaft 1312, and the water collecting member 132, the hollow shaft 1312 and the water pipe 1311 are all in a relatively stable installation state, so that the overall connection reliability of the drainage component 13 is higher, thereby making the drainage stability of the drainage component 13 better.

[0107] In the description of the present application, the description with reference to the terms "in one embodiment", "in some embodiments", "in other embodiments", "in yet other embodiments", or "exemplary" etc. 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 embodiments of the present application. In the present application, 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 a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0108] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application are included in the protection scope of the present application.

Claims

1. A drum assembly for a clothes processing device, It is characterized in that include: A support unit, comprising a support member and a fixing member, wherein the fixing member is fixedly connected to one side of the support member along the axial direction; A drum having a clothes processing chamber, the drum being arranged on a side of the support member away from the fixing member and being rotatably supported on the support member; A drainage component is provided with a drainage channel, wherein the drainage component is fixedly connected to the fixing member, a portion of the drainage component extends into the clothing processing chamber, and two ends of the drainage channel are respectively connected to the clothing processing chamber and the outside.

2. The barrel assembly according to claim 1, It is characterized in that The support member is provided with a first connecting through hole along its axial direction, the fixing member is provided with a second connecting through hole communicated with the first connecting through hole, and the drainage component is sequentially inserted into the first connecting through hole and the second connecting through hole.

3. The barrel assembly according to claim 2, It is characterized in that The drainage assembly is in anti-rotation cooperation with the first connecting through hole and / or the second connecting through hole.

4. The barrel assembly according to claim 3, It is characterized in that An external spline is arranged on the outer peripheral wall of the drainage component, and an internal spline is arranged on the hole wall of the second connecting through hole, and the external spline is engaged with the internal spline to prevent rotation.

5. The barrel assembly according to any one of claims 2 to 4, It is characterized in that The cylinder assembly further includes a rotating shaft, which is rotatably disposed in the first connecting through hole, and the cylinder is sleeved on the rotating shaft; The rotating shaft is provided with a first installation channel along its axial direction, and at least a part of the drainage component is inserted into the first installation channel.

6. The barrel assembly according to claim 5, It is characterized in that The drainage assembly includes a water guide and a water collection member, the water guide is sequentially inserted into the first installation channel and the second connecting through hole and connected to the fixing member, and the water collection member is arranged in the clothing processing chamber and connected to an end of the water guide away from the fixing member; The water guide member has a water guide channel, the water collecting member has a water collecting cavity, the water collecting cavity is connected to the clothing processing cavity, the two ends of the water guide channel are respectively connected to the water collecting cavity and the outside, and the water guide channel and the water collecting cavity together constitute the drainage channel.

7. The barrel assembly according to claim 6, It is characterized in that The water collecting chamber extends radially along the cylinder, and the water collecting member is provided with a water inlet connected to the water collecting chamber along the side radially away from the center of the cylinder. The cylinder and the water collecting member rotate relative to each other so that the liquid in the clothing processing chamber flows into the water collecting chamber through the water inlet and is discharged through the water guiding channel.

8. The barrel assembly according to claim 6, It is characterized in that One end of the water guide member away from the water collecting member protrudes in the radial direction of the water guide member to form a connecting portion, and the connecting portion is fixedly connected to the fixing member.

9. The barrel assembly according to claim 8, It is characterized in that In a projection on a plane perpendicular to the axial direction of the water-conducting channel, the projection of the connecting portion exceeds the projection of the second connecting through hole.

10. The cartridge assembly according to claim 6, It is characterized in that The water guide member includes a water guide pipe having the water guide channel and a hollow shaft having a second installation channel. The hollow shaft is inserted into the first installation channel and its two ends are respectively connected to the fixing member and the water collecting member. The water guide pipe is arranged in the second installation channel.

11. The barrel assembly according to claim 10, It is characterized in that The water collecting member is provided with a connecting groove, one end of the hollow shaft close to the water collecting member is arranged in the connecting groove, a connecting opening is opened on the groove wall of the connecting groove, and the water guiding channel is connected with the water collecting cavity through the connecting opening.

12. The barrel assembly according to claim 10, It is characterized in that An external spline is arranged on the outer peripheral wall of one end of the hollow shaft, and an internal spline is arranged on the hole wall of the second connecting through hole, and the external spline is engaged with the internal spline to prevent rotation.

13. A clothes processing device, It is characterized in that include: Box; The barrel assembly according to any one of claims 1 to 12, wherein at least a portion of the barrel assembly is disposed within the housing; A driving member is used to drive the cylinder to rotate.

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