A laundry treating apparatus

Abstract

The application discloses a clothes processing device, comprising an outer drum for containing washing water, an inner drum arranged in the outer drum for washing clothes, a rolling drum rotatably arranged in the inner drum, and a driving assembly drivingly connected between a pulsator of the inner drum and the rolling drum for driving the rolling drum to rotate up and down in the inner drum when the pulsator rotates. The rolling drum is arranged in the inner drum, and the driving assembly is arranged to drive the rolling drum to rotate up and down in the inner drum, so that the clothes processing device has different washing modes, and the simultaneous washing and dewatering in different washing modes can be realized, water consumption is saved, the protection and washing efficiency of clothes are improved, the use value of the clothes processing device is improved, and the experience of users is improved.

Description

Technical Field

[0001] This invention belongs to the field of clothing processing equipment, and more specifically, relates to a clothing processing device. Background Technology

[0002] With the rapid development of clothing processing equipment, the requirements for washing clothes are also getting higher and higher. When washing clothes of different prices, it is often necessary to wash them separately, which reduces the washing efficiency and wastes a lot of users' time. Setting up a small washing tub inside the main washing drum can separate the clothes for washing. However, existing sorting washing equipment has a second small washing tub inside the main washing drum. Although it can achieve separate washing, it requires adding washing water to both washing tubs, which wastes water resources.

[0003] In view of this, the present invention is proposed. Summary of the Invention

[0004] The technical problem this invention aims to solve is to overcome the shortcomings of existing technologies and provide a clothing processing device. This device includes a roller drum within an inner tub, allowing for separate washing of clothes. A drive assembly is installed between the impeller in the inner tub and the roller drum. During washing, the rotation of the impeller in the inner tub drives the roller drum to rotate up and down within the inner tub, enabling simultaneous washing of clothes in both the inner and outer tubs. This improves washing efficiency. Furthermore, during spin-drying, the inner tub drives the roller drum to rotate coaxially, achieving simultaneous spin-drying, saving water consumption, enhancing the usability of the clothing processing device, and improving the user experience.

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by the present invention is to provide a garment processing device, comprising,

[0006] The outer tub is used to hold the washing water;

[0007] The inner tub, located inside the outer tub, is used for washing clothes;

[0008] A roller, rotatably disposed within the inner drum;

[0009] A drive assembly is connected between the impeller of the inner tub and the roller, and is used to drive the roller to rotate up and down in the inner tub when the impeller of the inner tub rotates.

[0010] Furthermore, the impeller of the inner barrel is provided with a first gear tooth, which is connected to the drive assembly for driving the drive assembly to rotate when the impeller rotates.

[0011] Furthermore, the driving component includes,

[0012] The first transmission component has one end connected to the first gear tooth transmission and the other end extending out of the inner barrel to the space between the outer peripheral wall of the inner barrel and the inner peripheral wall of the outer barrel.

[0013] The second transmission component has one end connected to the first transmission component and the other end inserted into the inner barrel and connected to the roller.

[0014] Furthermore, the driving component includes,

[0015] The first drive shaft is located at the bottom of the impeller, with one end connected to the first gear tooth at the bottom of the impeller, and the other end extending out of the inner barrel to the space between the outer peripheral wall of the inner barrel and the inner peripheral wall of the outer barrel.

[0016] The second drive shaft is disposed between the outer peripheral wall of the inner tub and the inner peripheral wall of the outer tub, and one end is connected to the first drive shaft for transmission.

[0017] The third drive shaft has one end connected to the other end of the second drive shaft, and the other end inserted into the inner barrel and connected to the roller.

[0018] Furthermore, the first drive shaft is horizontally disposed at the bottom of the impeller, one end of the first drive shaft is provided with a second gear tooth along the circumferential direction, which meshes with the first gear tooth for transmission connection, and the other end of the first drive shaft is provided with a third gear tooth along the circumferential direction.

[0019] Furthermore, the second drive shaft is vertically disposed between the outer peripheral wall of the inner tub and the inner peripheral wall of the outer tub. One end of the second drive shaft is provided with a fourth gear tooth along the circumferential direction, which meshes with the third gear tooth for transmission connection. The other end of the second drive shaft is provided with a fifth gear tooth along the circumferential direction.

[0020] One end of the third drive shaft is provided with a sixth gear tooth along the circumference, which meshes with the fifth gear tooth for transmission, and the other end is inserted into the inner barrel and connected to the roller.

[0021] Furthermore, it also includes a support assembly for supporting the roller on the inner drum, allowing the roller to rotate up and down within the inner drum.

[0022] Furthermore, the support component includes,

[0023] A roller, one end of which is fixed to the outer peripheral wall of the drum, and the other end of which is rotatably disposed on the inner peripheral wall of the inner drum.

[0024] Furthermore, the support component also includes,

[0025] An elastic top sleeve is telescopically mounted on the inner circumferential wall of the inner tub. A compression spring is provided inside the elastic top sleeve. The other end of the roller can extend into the elastic top sleeve and abut against the compression spring. The roller and the elastic top sleeve are detachably connected.

[0026] The elastic top sleeve is fitted with a bearing on the outer side of one end near the inner barrel, and the elastic top sleeve can rotate up and down with the roller.

[0027] Furthermore, the drum is equipped with a curved rod that can rotate with the drum for beating clothes;

[0028] The roller is radially disposed inside the drum, and the crank is an arc-shaped strip.

[0029] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art.

[0030] (1) By setting the roller drum in the inner drum, the inner drum and the roller drum use the same washing water, which greatly saves water consumption. During washing, special clothes can be placed in the roller drum. When the impeller in the inner drum rotates, the roller drum rotates up and down in the inner drum by the drive component, so that the clothes can be washed separately, which improves the washing effect of the clothes and increases the user experience.

[0031] (2) The present invention provides a first gear tooth at the bottom of the impeller. By dividing the drive assembly into a first drive shaft, a second drive shaft and a third drive shaft, the first gear tooth at the bottom of the impeller meshes with the second gear tooth on the first drive shaft for transmission connection. When the impeller rotates, the first gear tooth and the second gear tooth drive the first drive shaft to rotate, and at the same time drive the second drive shaft and the third drive shaft to rotate, so that the drum can rotate up and down in the inner drum.

[0032] (3) By detachably setting the support component between the inner tub and the roller tub, the present invention can support the roller tub while allowing the roller tub to be removed from the inner tub when not in use, without affecting the independent use of the inner tub, thereby improving the use value of the clothing processing equipment.

[0033] (4) By setting a curved rod in the drum, the present invention can rotate with the drum when washing clothes, and beat the clothes in the drum to improve the washing effect of the clothes, so that the clothes processing equipment has different washing methods. At the same time, it prevents the clothes from getting tangled together when washing clothes, and improves the washing effect of the clothes.

[0034] The specific embodiments of the present invention will now be described in further detail with reference to the accompanying drawings. Attached Figure Description

[0035] The accompanying drawings, as part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments and descriptions of the invention are used to explain the invention, but do not constitute an undue limitation of the invention. Obviously, the drawings described below are merely some embodiments, and those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:

[0036] Figure 1 This is a diagram of the roller closing structure of a garment processing device according to the present invention;

[0037] Figure 2 This is a diagram showing the open structure of the roller drum of a garment processing device according to the present invention;

[0038] Figure 3 This is a structural diagram of the inner drum and roller of a garment processing device according to the present invention;

[0039] Figure 4 This is the present invention. Figure 3 A sectional view;

[0040] Figure 5 This is a schematic diagram of the connection structure between the roller and the filter device of the present invention;

[0041] Figure 6 This is a schematic diagram of the connection structure between the drive component, the roller, and the inner barrel of the present invention;

[0042] Figure 7 This is a schematic diagram of the impeller connection structure of the drive component, the roller, and the inner drum of the present invention;

[0043] Figure 8 This is a schematic diagram of the connection structure between the roller and the support assembly of the present invention.

[0044] In the diagram: 1. Outer tub; 2. Inner tub; 21. Impeller; 211. First gear tooth; 22. Balance ring; 23. Inner tub flange; 3. Roller; 31. Tub lid; 32. Crank rod; 33. Hinge; 34. Locking device; 35. Handle; 4. Drive assembly; 41. First drive shaft; 411. Second gear tooth; 412. Third gear tooth; 42. Third drive shaft; 421. Sixth gear tooth; 43. Second drive shaft; 431. Fourth gear tooth; 432. Fifth gear tooth; 5. Support assembly; 51. Roller; 52. Elastic top sleeve; 521. Compression spring; 53. Bearing; 6. Fixing frame; 61. First fixing frame; 62. Second fixing frame; 7. Filter device.

[0045] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the invention in any way, but rather to illustrate the concept of the invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0046] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0047] In the description of this invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0048] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0049] like Figures 1 to 8 As shown, the garment processing device of the present invention includes an outer drum 1, an inner drum 2, a roller drum 3, and a drive assembly 4.

[0050] The outer tub 1 is used to hold washing water.

[0051] The inner tub 2 is disposed inside the outer tub 1 and is used for washing clothes.

[0052] The roller 3 is rotatably disposed within the inner drum 2.

[0053] The drive assembly 4 is connected between the impeller 21 of the inner tub 2 and the roller 3, and is used to drive the roller 3 to rotate up and down in the inner tub 2 when the impeller 21 of the inner tub 2 rotates.

[0054] This invention, by setting a drum 3 inside the inner tub 2, allows for the separate washing of different types of clothing by placing special garments inside the drum 3. A drive assembly 4 is installed between the impeller 21 of the inner tub 2 and the drum 3. During washing, the rotation of the impeller 21 in the inner tub 2 drives the drum 3 to rotate up and down within the inner tub 2, resulting in different washing methods for the drum 3. These different washing methods improve washing efficiency when washing different types of clothing simultaneously. Furthermore, during spin-drying, the drive assembly 4 causes the inner tub 2 to coaxially rotate the drum 3, achieving simultaneous spin-drying, saving water, enhancing the usability of the clothing processing equipment, and improving the user experience.

[0055] Furthermore, the impeller 21 of the inner barrel 2 is provided with a first gear 211, which is connected to the drive assembly 4 for transmission, and is used to drive the drive assembly 4 to rotate when the impeller 21 rotates.

[0056] This invention provides a first gear 211 on the impeller 21 of the inner tub 2, which is connected to the drive assembly 4. When the impeller 21 of the inner tub 2 rotates, the drive assembly 4 can rotate with the impeller 21 and drive the drum 3 to rotate up and down in the inner tub 2. This allows for the separate washing of different clothes while enabling the drum 3 and the inner tub 2 to have two different washing modes, improving the washing effect of clothes, enhancing the protection of special clothes, and improving the user experience.

[0057] Preferably, the first gear tooth 211 is disposed at the bottom of the impeller 21 and is arranged in a ring along the bottom of the impeller 21.

[0058] Specifically, such as Figures 1 to 5 As shown, this invention arranges the first gear 211 in a ring at the bottom of the impeller 21. When the impeller 21 rotates, the first gear 211 rotates with it. The drive assembly 4 is connected to the first gear 211, so that when the first gear 211 rotates, the drive assembly 4 also rotates, causing the drum 3 to rotate up and down within the inner drum 2. The rotation of the impeller 21 causes the clothes to be washed through friction between the clothes and the inner wall of the inner drum 2. Meanwhile, the clothes in the drum 3 are tumbled and washed by the drive assembly 4 as the impeller 21 rotates, resulting in different washing methods for the inner drum 2 and the drum 3. This allows users to wash different types of clothes in drums with different washing methods, reducing wear and tear, improving washing efficiency, saving water, and enhancing the user experience.

[0059] The inner tub 2 has a balance ring 22 to prevent the inner tub 2 and the outer tub 1 from colliding and generating noise during the washing process.

[0060] In one embodiment, the drive component 4 includes a first transmission component and a second transmission component.

[0061] One end of the first transmission component is connected to the first gear tooth 211, and the other end extends out of the inner barrel 2 to the space between the outer peripheral wall of the inner barrel 2 and the inner peripheral wall of the outer barrel 1.

[0062] One end of the second transmission component is connected to the first transmission component, and the other end is inserted into the inner barrel 2 and connected to the roller 3.

[0063] This invention achieves this by connecting the first transmission component of the drive assembly 4 to the first gear 211 of the impeller 21, and the second transmission component to the first transmission component and the drum 3. When the impeller 21 of the inner drum 2 rotates, it drives the first transmission component to rotate, and the first transmission component drives the second transmission component to rotate, allowing the drum 3 to rotate up and down in the inner drum 2. This enables different washing methods than those in the inner drum 2, increases the diversity of washing methods, gives the clothing processing equipment multiple washing modes, and increases the practicality of the equipment.

[0064] Another implementation, such as Figures 4 to 8 As shown, the drive assembly 4 includes a first drive shaft 41, a second drive shaft 43, and a third drive shaft 42.

[0065] The first drive shaft 41 is disposed at the bottom of the impeller 21, one end of which is connected to the first gear tooth 211 at the bottom of the impeller 21, and the other end extends out of the inner barrel 2 to the space between the outer peripheral wall of the inner barrel 2 and the inner peripheral wall of the outer barrel 1.

[0066] The second drive shaft 43 is disposed between the outer peripheral wall of the inner barrel 2 and the inner peripheral wall of the outer barrel 1, and one end is connected to the first drive shaft 41 for transmission.

[0067] One end of the third drive shaft 42 is connected to the other end of the second drive shaft 43, and the other end is inserted into the inner barrel 2 and connected to the roller barrel 3.

[0068] This invention, by setting the first drive shaft 41 of the drive assembly 4 at the bottom of the impeller 21 and connecting it with the first gear 211, allows the impeller 21 to rotate, thereby driving the first drive shaft 41 to rotate. The first drive shaft 41 extends from the inner tub 2 to between the outer peripheral wall of the inner tub 2 and the inner peripheral wall of the outer tub 1, and then connects to the second drive shaft 43, driving the second drive shaft 43 to rotate. The third drive shaft 42 is connected to the second drive shaft 43 and extends into the inner tub 2 to connect with the drum 3, so that when the third drive shaft 42 rotates, it can drive the drum 3 to rotate up and down in the inner tub 2, realizing that the inner tub 2 and the drum 3 wash clothes simultaneously, thereby improving the washing efficiency of clothes.

[0069] Furthermore, the first drive shaft 41 is horizontally disposed at the bottom of the impeller 21. One end of the first drive shaft 41 is provided with a second gear tooth 411 along the circumferential direction, and the other end of the first drive shaft 41 is provided with a third gear tooth 412 along the circumferential direction to mesh and drive with the first gear tooth 211.

[0070] This invention horizontally positions the first drive shaft 41 at the bottom of the impeller 21, and provides a second gear 411 at one end of the first drive shaft 41 that meshes with the first gear 211 at the bottom of the impeller 21. This makes it easier for the impeller 21 to drive the first drive shaft 41 to rotate, facilitating transmission. At the same time, the other end extends horizontally between the outer peripheral wall of the inner tub 2 and the inner peripheral wall of the outer tub 1, preventing damage to the inner tub 2 when the first drive shaft 41 rotates, thus improving the safety of the clothing processing equipment during operation.

[0071] Furthermore, the second drive shaft 43 is vertically disposed between the outer peripheral wall of the inner barrel 2 and the inner peripheral wall of the outer barrel 1.

[0072] One end of the second drive shaft 43 is provided with a fourth gear tooth 431 along the circumference, which meshes with the third gear tooth 412 for transmission connection, and the other end of the second drive shaft 43 is provided with a fifth gear tooth 432 along the circumference.

[0073] One end of the third drive shaft 42 is provided with a sixth gear tooth 421 along the circumference, which meshes with the fifth gear tooth 432 for transmission, and the other end is inserted into the inner barrel 2 and connected to the roller barrel 3.

[0074] This invention arranges a third drive shaft 42 parallel to the first drive shaft 41, and a second drive shaft 43 vertically and rotatably disposed between the outer peripheral wall of the inner tub 2 and the inner peripheral wall of the outer tub 1. This allows the power transmitted by the first drive shaft 41 to be transmitted to the third drive shaft 42 via the second drive shaft 43, causing the third drive shaft 42 to rotate. This enables the third drive shaft 42 to drive the drum 3 to rotate up and down within the inner tub 2. The third drive shaft 42 penetrates into the inner tub 2, providing support for the drum 3 and improving its stability during rotation. It also suspends the drum 3 within the inner tub 2, increasing the washing area and preventing contact between the drum 3 and the inner tub 2 when they rotate in different directions, thus avoiding potential safety hazards and improving the user experience.

[0075] The third drive shaft 42 is located above the first drive shaft 41.

[0076] Specifically, during washing, the impeller 21 of the garment processing device rotates. The first gear 211 at the bottom of the impeller 21 meshes with the second gear 411 on the first drive shaft 41. When the impeller 21 rotates, it drives the first drive shaft 41 to rotate. Then, the second drive shaft 43, driven by the first drive shaft 41, drives the third drive shaft 42 to rotate, allowing the drum 3 to rotate up and down in the inner drum 2. This results in different washing methods for the clothes in the drum 3 and the clothes in the inner drum 2. When dealing with different types of clothing, users can wash them separately according to their material and type, improving the washing effect and efficiency, enhancing the practicality and versatility of the equipment, and increasing the user experience.

[0077] like Figures 4 to 8 As shown, the drive assembly 4 also includes a mounting bracket 6.

[0078] The fixing frame 6 includes a first fixing frame 61 and a second fixing frame 62.

[0079] The first fixing bracket 61 is disposed at the bottom of the inner tub 2 and fixed on the inner tub flange 23 of the inner tub 2. It can rotate together with the inner tub 2. The first fixing bracket 61 is provided with a first cylinder through which the first drive shaft 41 passes. The first drive shaft 41 can rotate inside the first cylinder.

[0080] The second fixing bracket 62 is disposed between the outer peripheral wall of the inner tub 2 and the inner peripheral wall of the outer tub 1, and is fixed on the outer peripheral wall of the inner tub 2. The second fixing bracket 62 is provided with a second cylinder through which the second drive shaft 43 passes, and the second drive shaft 43 can rotate inside the second cylinder.

[0081] By setting the first fixed bracket 61 and the second fixed bracket 62, the first drive shaft 41 and the second drive shaft 43 are respectively fixed on the inner tub flange 23 and the outer peripheral wall of the inner tub 2. During operation, the first drive shaft 41 and the second drive shaft 43 are prevented from moving, which could cause safety hazards to the equipment. At the same time, the fixed bracket 6 can restrict the movement of the first drive shaft 41 and the second drive shaft 43, thereby improving the safety of the equipment. They can rotate synchronously during washing and spin-drying, improving the washing efficiency of clothes and enhancing the user experience.

[0082] Specifically, such as Figures 3 to 8 As shown, when the drum 3 rotates up and down within the inner drum 2 to wash clothes, the impeller 21 of the inner drum 2 rotates, and the first drive shaft 41 is fixed to the inner drum flange 23 by the first fixing bracket 61, improving the stability of the first drive shaft 41. The first drive shaft 41 is connected to the inner drum flange 23 by the meshing of the annular first gear 211 provided at the bottom of the impeller 21 and the second gear 411 on the first drive shaft 41. The other end of the first drive shaft 41 extends horizontally to the outer peripheral wall of the inner drum 2 and the inner wall of the outer drum 1. Between the outer peripheral walls of the inner tub 2 and the inner peripheral wall of the outer tub 1, a second drive shaft 43 is vertically and rotatably disposed. The two ends of the second drive shaft 43 are respectively connected to the first drive shaft 41 and the third drive shaft 42. When the first drive shaft 41 rotates, it drives the second drive shaft 43 to rotate. The third drive shaft 42 rotates under the drive of the second drive shaft 43, driving the drum 3 to rotate up and down. This allows the inner tub 2 and the drum 3 to have different washing modes, enabling the inner tub 2 and the drum 3 to wash clothes simultaneously.

[0083] like Figures 4 to 8 As shown, one end of the first drive shaft 41 is provided with a second gear 411 that meshes with the first gear 211 on the impeller 21, and the other end is provided with a third gear 412. The two ends of the second drive shaft 43 are respectively provided with a fourth gear 431 and a fifth gear 432. The fourth gear 431 meshes with the third gear 412 to realize the transmission connection between the first drive shaft 41 and the second drive shaft 43. The end of the third drive shaft 42 that is connected to the second drive shaft 43 is provided with a sixth gear 421 that meshes with the fifth gear 432. This realizes that the first drive shaft 41 drives the second drive shaft 43 to rotate, the second drive shaft 43 drives the third drive shaft 42 to rotate, and the third drive shaft 42 drives the drum 3 to rotate up and down in the inner drum 2, so that the clothing processing equipment has different washing methods, improving the washing effect and practicality of the clothes.

[0084] like Figures 7 to 8 As shown, it also includes a support component 5 for supporting the roller 3 on the inner drum 2, so that the roller 3 can rotate up and down in the inner drum 2.

[0085] The present invention improves the safety of the roller 3 during operation by adding a support component 5 to the garment processing equipment, which supports the roller 3 on the inner drum 2 and allows the roller 3 to rotate up and down in the inner drum 2.

[0086] The support component 5 is also detachably installed on the garment processing equipment, making it convenient for users to remove the roller 3 from the inner drum 2 when not in use, thereby improving the convenience and practicality of the garment processing equipment.

[0087] Furthermore, the support component 5 includes a roller 51.

[0088] One end of the roller 51 is fixed to the outer peripheral wall of the roller 3, and the other end is rotatably disposed on the inner peripheral wall of the inner barrel 2.

[0089] By fixing one end of the roller 51 to the outer peripheral wall of the drum 3 and rotatably setting the other end on the inner peripheral wall of the inner drum 2, when the third drive shaft 42 drives the drum 3 to rotate up and down in the inner drum 2, the roller 51 can rotate in the inner drum 2 while supporting the drum 3, thus ensuring the safety of the drum 3 when washing clothes.

[0090] Furthermore, the support component 5 also includes an elastic top sleeve 52.

[0091] The elastic top sleeve 52 is telescopically mounted on the inner circumferential wall of the inner barrel 2. The elastic top sleeve 52 is provided with a compression spring 521. The other end of the roller 51 can extend into the elastic top sleeve 52 and abut against the compression spring 521. The roller 51 and the elastic top sleeve 52 are detachably connected.

[0092] The elastic top sleeve 52 is fitted with a bearing 53 on the outer side of one end near the inner barrel 2, and the elastic top sleeve 52 can rotate up and down with the roller 3.

[0093] This invention fixes one end of a roller 51 to the outer peripheral wall of the roller drum 3, and rotatably connects the other end to the inner drum 2. A retractable elastic top sleeve 52 is provided on the inner peripheral wall of the inner drum 2. A compression spring 521 provided inside the elastic top sleeve 52 allows the roller 51 to be detachably mounted inside the elastic top sleeve 52. A bearing 53 is sleeved on the outer side of the elastic top sleeve 52 near the inner drum 2, and the bearing 53 is mounted on the inner peripheral wall of the inner drum 2. This allows the roller 51 and the elastic top sleeve 52 to rotate relative to the inner drum 2. The compression spring 521 in the elastic top sleeve 52 makes the roller 51 detachable relative to the inner drum 2, improving the applicability of the equipment. When the user is not using the roller drum 3, it can be disassembled, enhancing the user experience.

[0094] The elastic top sleeve 52 has a flange at one end away from the inner barrel 2, which makes it easy for the user to manually press the elastic top sleeve 52 to compress the compression spring 521 inside the elastic top sleeve 52, so that the roller 51 can be removed from the elastic top sleeve 52.

[0095] The elastic top sleeve 52 can also be detachably installed on the inner peripheral wall of the inner barrel 2.

[0096] Furthermore, the roller 3 is provided with a crank rod 32, which can rotate with the roller 3 to agitate the clothes.

[0097] The curved rod 32 is radially disposed inside the roller 3, and the curved rod 32 is an arc-shaped strip.

[0098] This invention provides a curved rod 32 inside the drum 3, which is designed as an arc-shaped elongated strip. During the washing of clothes, the curved rod 32 can rotate with the drum 3, beating the clothes inside the drum 3 to improve the washing effect. It can also agitate the clothes inside the drum 3, achieving washing through beating.

[0099] The crank 32 can be set in 3-4 pieces.

[0100] Preferably, there are three cranks 32.

[0101] The height of the crank 32 is 30-100mm.

[0102] Preferably, the crank 32 is set at a height of 60mm.

[0103] like Figure 5 As shown, the inner barrel 2 is also provided with a filter device 7, which is spaced along the periphery of the inner barrel 2. The third drive shaft 42 passes through the filter device 7. One end of the elastic top sleeve 52 with a bearing 53 is provided on another filter device 7 opposite to the filter device 7 through which the third drive shaft 42 passes.

[0104] By setting the third drive shaft 42 and the elastic top sleeve 52 on the filter device 7 of the inner tub 2 and setting them opposite to each other, the practicality and aesthetics of the equipment are improved. During washing, the drum 3 rotates up and down inside the inner tub 2 for washing. During dehydration, the drum 3 and the inner tub 2 rotate simultaneously to achieve simultaneous dehydration, thereby improving the washing efficiency of clothes and enhancing the user experience.

[0105] like Figures 1 to 8 As shown, the roller 3 is provided with a lid 31, which is connected to the roller 3 by a hinge 33.

[0106] The hinge 33 is further provided with a locking device 34 at the opposite end. The locking device 34 includes a buckle and a hook. The buckle is provided on the roller 3 and the hook is provided on the lid 31.

[0107] By setting a lid 31 on the drum 3, a closed space is achieved when the drum 3 is in use, preventing clothes from being thrown out of the drum 3 when the drum 3 is rotating horizontally, thereby improving the washing effect of clothes and the user experience.

[0108] Furthermore, the bucket lid 31 is also provided with a carrying handle 35, and the bucket lid 31 and the rolling drum 3 form a spherical structure.

[0109] The present invention sets the drum 3 as a spherical structure, which makes it convenient for the drum 3 to rotate up and down inside the inner drum 2 during use, thereby increasing the washing space inside the drum 3, increasing the number of clothes that can be washed in the drum 3, and improving the washing efficiency of clothes.

[0110] Specifically, during washing, the impeller 21 of the inner tub 2 rotates. The first tooth 211 at the bottom of the impeller 21 meshes with the second tooth 411 of the first drive shaft 41, driving the first drive shaft 41 to rotate. Then, the third tooth 412 on the first drive shaft 41 meshes with the fourth tooth 431 on the second drive shaft 43, driving the second drive shaft 43 to rotate. The third drive shaft 42 rotates by meshing the fifth tooth 432 on the second drive shaft 43 with the sixth tooth 421 on the third drive shaft 42. This, in conjunction with the support assembly 5, suspends the drum 3 in the inner tub 2, allowing the drum 3 to rotate up and down within the inner tub 2. This enables the device to have different washing modes, achieving separate washing of clothes. The drum 3 is spherical, increasing the washing space while saving water and improving the washing efficiency of clothes.

[0111] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention in any way. Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present invention. The implementation schemes in the above embodiments can also be further combined or replaced. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A garment processing device, characterized in that: include, The outer tub is used to hold the washing water; The inner tub, located inside the outer tub, is used for washing clothes; A roller, rotatably disposed within the inner drum; A drive assembly is connected between the impeller of the inner tub and the roller, and is used to drive the roller to rotate up and down in the inner tub when the impeller of the inner tub rotates. The inner barrel has a first tooth on its impeller, which is connected to the drive assembly for driving the drive assembly to rotate when the impeller rotates. The driving component includes, The first drive shaft is located at the bottom of the impeller, with one end connected to the first gear tooth at the bottom of the impeller, and the other end extending out of the inner barrel to the space between the outer peripheral wall of the inner barrel and the inner peripheral wall of the outer barrel. The second drive shaft is disposed between the outer peripheral wall of the inner tub and the inner peripheral wall of the outer tub, and one end is connected to the first drive shaft for transmission. The third drive shaft has one end connected to the other end of the second drive shaft, and the other end inserted into the inner barrel and connected to the roller. The first drive shaft is horizontally disposed at the bottom of the impeller. One end of the first drive shaft is provided with a second gear tooth along the circumference, which meshes with the first gear tooth for transmission. The other end of the first drive shaft is provided with a third gear tooth along the circumference.

2. The garment processing device according to claim 1, characterized in that: The second drive shaft is vertically disposed between the outer peripheral wall of the inner tub and the inner peripheral wall of the outer tub. One end of the second drive shaft is provided with a fourth gear tooth along the circumferential direction, which meshes with the third gear tooth for transmission connection. The other end of the second drive shaft is provided with a fifth gear tooth along the circumferential direction. One end of the third drive shaft is provided with a sixth gear tooth along the circumference, which meshes with the fifth gear tooth for transmission, and the other end is inserted into the inner barrel and connected to the roller.

3. The garment processing equipment according to claim 1, characterized in that: It also includes a support assembly for supporting the roller on the inner drum, so that the roller can rotate up and down in the inner drum.

4. The garment processing equipment according to claim 3, characterized in that: The support components include, A roller, one end of which is fixed to the outer peripheral wall of the drum, and the other end of which is rotatably disposed on the inner peripheral wall of the inner drum.

5. The garment processing device according to claim 4, characterized in that: The support components also include, An elastic top sleeve is telescopically mounted on the inner circumferential wall of the inner tub. A compression spring is provided inside the elastic top sleeve. The other end of the roller can extend into the elastic top sleeve and abut against the compression spring. The roller and the elastic top sleeve are detachably connected. The elastic top sleeve is fitted with a bearing on the outer side of one end near the inner barrel, and the elastic top sleeve can rotate up and down with the roller.

6. The garment processing device according to claim 1, characterized in that: The drum is equipped with a curved rod, which can rotate with the drum to agitate the clothes; The curved rod is radially disposed inside the drum, and the curved rod is an arc-shaped strip.

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