A washing assembly and a washing machine

Abstract

The present application provides a kind of washing assembly and washing machine, the field of washing machine belongs to.The washing assembly includes a profiled frame and a mounting frame, the profiled frame has the external contour that is adapted to the preset washing object and the profiled frame is rotatably arranged on the mounting frame, the rotation axis of the profiled frame is located in the horizontal plane;When washing the preset washing object, the preset washing object is supported on the profiled frame and fixed to the mounting frame, the profiled frame rotates relative to the preset washing object and implements the rubbing washing action to the preset washing object.The washing assembly in the present application can limit the washing object in space during washing, prevent it from deforming after washing.And the profiled frame can rotate relative to the washing object, the profiled frame that rotates can rub and wash the inner side of the washing object, thereby improving the washing effect of the washing object.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of washing machines, and particularly relates to a washing assembly and a washing machine. BACKGROUND

[0002] In recent years, the washing machine industry has shown a trend of diversification, and with the improvement of people's living standards, the way of underwear washing has gradually developed into the core concept of washing machine product research and development. In order to adapt to the growing demand of consumers for healthy washing, the research and development of underwear washing machines by various enterprises has been put on the agenda.

[0003] At present, there are few small washing machine products on the market, and there is no specificity for washing underwear. The existing solutions for the washing method of women's intimate clothing are mostly by adopting impeller, drum or hand washing.

[0004] However, the conventional washing method cannot solve the problem of deformation of underwear after washing, so the development of a washing mode for women's intimate clothing to realize special washing of special clothes can solve the urgent problem of users in the washing field.

[0005] Therefore, the present application is proposed. SUMMARY

[0006] The technical problem to be solved by the present application is to overcome the shortcomings of the prior art and provide a washing assembly and a washing machine.

[0007] To solve the above technical problems, the first aspect of the embodiment of the present application provides a washing assembly, which comprises a profiling frame and a mounting frame, the profiling frame has an external contour matched with a preset washing object, and the profiling frame is rotatably arranged on the mounting frame, and the rotation axis of the profiling frame is located on a horizontal plane.

[0008] When washing the preset washing object, the preset washing object is supported on the profiling frame and fixed to the mounting frame, the profiling frame rotates relative to the preset washing object and implements a rubbing washing action on the preset washing object.

[0009] In the above technical solution, the washing assembly further comprises a middle shell and a transmission assembly, the middle shell is fixedly arranged on the mounting frame, an installation cavity is formed in the inside of the middle shell, and a side wall of the middle shell is formed with an output hole communicating with the installation cavity.

[0010] The transmission assembly is arranged in the installation cavity, and the output end of the transmission assembly is located at the output hole.

[0011] The profiling frame is rotatably arranged on the side wall of the middle shell and is in transmission connection with the output end of the transmission assembly.

[0012] When the transmission assembly operates, the output end of the transmission assembly can drive the profiling frame to rotate relative to the middle shell.

[0013] In the technical scheme, the transmission assembly comprises a gear holder, a profiling holder sector gear, a main shaft sector gear and a main shaft;

[0014] The gear holder is installed in the installation cavity and serves as an installation carrier of the profiling holder sector gear and the main shaft sector gear;

[0015] The main shaft sector gear and the profiling holder sector gear are rotatably installed on the gear holder, and the main shaft sector gear and the profiling holder sector gear are engaged after installation;

[0016] The main shaft sector gear is fixedly connected with the main shaft, and the profiling holder sector gear is fixedly connected with the profiling holder through the output hole.

[0017] In the technical scheme, the profiling holder comprises two; correspondingly, the middle shell comprises two oppositely arranged side walls, each of which is formed with an output hole; the transmission assembly comprises two output ends, each of which passes through the corresponding output hole and is in transmission connection with the corresponding profiling holder;

[0018] When the transmission assembly operates, the output end drives the corresponding profiling holder to rotate, and the rotating directions of the two profiling holders are opposite.

[0019] In the technical scheme, the profiling holder sector gear comprises two;

[0020] The two profiling holder sector gears are symmetrically arranged with the gear holder as the symmetric center, and each profiling holder sector gear is fixedly connected with one profiling holder.

[0021] The main shaft can drive the two profiling holder sector gears to rotate, and the rotating directions of the two profiling holder sector gears are opposite.

[0022] In the technical scheme, the washing assembly further comprises a driving assembly;

[0023] The driving assembly comprises a motor, a belt, a clutch, a clutch shaft and a bearing;

[0024] The motor is connected with the clutch through the belt, and the clutch shaft on the clutch is connected with the main shaft through the bearing.

[0025] In the technical scheme, the bearing is a one-way bearing.

[0026] In the technical scheme, the outside of the profiling holder is sleeved with a flexible rubber sleeve;

[0027] A plurality of flexible protruding units are arranged on the outer circumferential surface of the flexible rubber sleeve, and a profiling curved surface formed by the ends of the plurality of flexible protruding units serves as a fitting surface with a preset washing object.

[0028] In the technical scheme, the mounting frame comprises a main frame and a bearing frame mounted on the main frame;

[0029] The bearing frame is provided with a slot hole for mounting the middle shell, the middle shell is fixed in the slot hole, and the profiling frame mounted on the middle shell protrudes out of the slot hole.

[0030] In the above technical solution, the bearing frame comprises a first bearing frame and a second bearing frame which can be mounted in cooperation, and the upper end surface of the second bearing frame serves as a setting surface for the preset washing object.

[0031] The first bearing frame and the second bearing frame form the slot hole after being mounted.

[0032] The second aspect of the embodiment of the present application further provides a washing machine, which comprises a washing tub and the above-mentioned washing assembly, and the washing assembly is arranged in the washing tub and the rotation axis of the profiling frame is perpendicular to the rotation axis of the washing tub.

[0033] Compared with the prior art, the above technical solution has the following beneficial effects:

[0034] Firstly, the washing machine in the embodiment of the present application is provided with the washing assembly with the profiling frame, which can limit the space of the underwear during washing to prevent the deformation of the underwear after washing. The profiling frame can rotate relative to the underwear, and the rotating profiling frame can rub and wash the inner side of the profiling surface of the underwear, thereby improving the washing effect of the underwear.

[0035] Secondly, the driving assembly in the embodiment of the present application can make the two profiling frames rotate in different directions when driving the two profiling frames to rotate, which can improve the degree of water flow agitation in the washing cylinder, thereby improving the washing effect of the underwear.

[0036] Thirdly, the washing assembly in the embodiment of the present application can be disassembled, and when the washing assembly is mounted in the washing cylinder, the laundry processing device can serve as an additional washing assembly to meet the special washing requirement when washing the female underwear.

[0037] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0038] The accompanying drawings are part of the present application and serve to provide a further understanding of the present application, the illustrative embodiments of the present application and the description thereof serve to explain the present application but do not constitute an improper limitation of the present application. Obviously, the accompanying drawings described below are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor. In the drawings:

[0039] Figure 1 It is an explosion structure schematic diagram of the washing machine embodiment of the present application.

[0040] Figure 2Figure 6 is a schematic view of a top structure of the laundry machine according to the present application after installation of an embodiment thereof;

[0041] Figure 3 Figure 7 is a schematic view of a cross-sectional structure of the laundry machine according to the present application along A-A of an embodiment thereof; Figure 2 Figure 8 is a schematic view of a cross-sectional structure of the laundry machine according to the present application along B-B of an embodiment thereof;

[0042] Figure 4 Figure 9 is a schematic view of an exploded structure of a washing assembly of the laundry machine according to the present application of an embodiment thereof;

[0043] Figure 5 Figure 10 is a schematic view of a top structure of the washing assembly according to the present application of an embodiment thereof; Figure 4 Figure 11 is a schematic view of an enlarged structure of B of the washing assembly according to the present application of an embodiment thereof;

[0044] Figure 6 Figure 12 is a schematic view of an exploded structure of a driving assembly of the washing assembly according to the present application of an embodiment thereof;

[0045] Figure 7 Figure 13 is a schematic view of a structure of an assembly of a clutch, a profiled frame sector gear and a main shaft sector gear of the washing assembly according to the present application of an embodiment thereof;

[0046] Figures 1-7 Figure 14 is a schematic view of a structure of the laundry machine according to the present application of an embodiment thereof, wherein 12 is a washing drum, 3 is a washing assembly, 311 is a profiled frame, 312 is a flexible rubber sleeve, 32 is a mounting frame, 321 is a main frame, 322 is a bearing frame, 3221 is a first bearing frame, 3222 is a second bearing frame, 33 is a gland, 41 is a driving assembly, 411 is a motor, 412 is a belt, 413 is a clutch, 414 is a clutch shaft, 415 is a bearing, 42 is a transmission assembly, 421 is a middle shell, 422 is a gear retainer, 423 is a profiled frame sector gear, 424 is a main shaft sector gear, and 425 is a main shaft.

[0047] It should be noted that the drawings and the detailed description are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0048] In the description of the present application, it should be noted that the terms "inner", "outer", and the like indicate the positional or locational relationship based on the positional or locational relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and thus cannot be understood as limiting the present application in terms of indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus cannot be understood as limiting the present application.

[0049] In the description of the present application, it should be noted that unless specifically defined and limited, the terms "mounting", "connecting", "connecting", "contacting", "communication" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0050] At present, the existing small washing machine product types are less, and there is no pertinence for the cleaning of women's intimate clothes. The existing solutions are mostly impeller, drum or hand washing, but the clothes will be deformed after washing. The present application sets a washing assembly with a profiling frame in the washing cylinder, so as to limit the space of the washing clothes during washing, preventing deformation after washing. And the profiling frame can rotate relative to the underwear, and the rotating profiling frame can rub and wash the inner side of the underwear, thereby improving the washing effect of the underwear.

[0051] In order to further illustrate the technical solutions in the present application, the following specific embodiments are provided in combination with Figures 1-7 The specific embodiments are shown in the drawings.

[0052] Embodiment 1

[0053] In one aspect, the present application provides a washing assembly 3 as shown in Figure 4 The washing assembly 3 includes a profiling frame 311 and a mounting frame 32, wherein the profiling frame 311 has an external contour matched with a preset washing object, and the profiling frame 311 is rotatably arranged on the mounting frame 32, and the rotation axis of the profiling frame is located in a horizontal plane.

[0054] When washing the preset washing object, the preset washing object is supported on the profiling frame 311 and fixed to the mounting frame 32, the profiling frame 311 rotates relative to the preset washing object and implements rubbing and washing effect on the preset washing object.

[0055] Preferably, the above-mentioned preset washing object is women's underwear, of course, in some alternative embodiments, the preset washing object can also be other clothes with a certain shape, and in specific washing clothes, the matching profiling frame 311 can be selected according to the shape of the clothes. In this embodiment, for the convenience of explanation, the preset washing object is taken as women's underwear as an example for specific description.

[0056] In the present application, by arranging the profiling frame 311 in the washing assembly 3, the space of the women's underwear can be limited when washing the women's underwear, and the rotatable profiling frame 311 can also rub and wash the women's underwear, thereby improving the washing effect of the women's underwear.

[0057] In order to make the working principle of the washing assembly 3 in the embodiment more clear, the washing assembly 3 is specifically described as follows:

[0058] As shown in Figure 4 and Figure 5 , the washing assembly 3 further comprises a middle shell 421 and a transmission assembly 42, the middle shell 421 is fixedly arranged on the mounting frame 32, an installation cavity is formed in the inside of the middle shell 421, and an output hole is formed in the side wall of the middle shell 421 and communicates with the installation cavity;

[0059] The transmission assembly 42 is arranged in the installation cavity, and the output end of the transmission assembly 42 is located at the output hole;

[0060] The profiling rack 311 is rotatably arranged on the side wall of the middle shell 421 and is in transmission connection with the output end of the transmission assembly 42;

[0061] When the transmission assembly 42 operates, the output end of the transmission assembly 42 can drive the profiling rack 311 to rotate relative to the middle shell 421.

[0062] In the embodiment of the application, the profiling rack 311 can be driven to rotate by arranging the transmission assembly 42, so that the rubbing and washing effect on the clothes is realized.

[0063] The transmission assembly 42 is specifically described as follows:

[0064] Specifically, as shown in Figure 5 , the transmission assembly 42 comprises a gear holder 422, a profiling rack sector gear 423, a main shaft sector gear 424 and a main shaft 425; the gear holder 422 is installed in the installation cavity of the middle shell 421 and serves as an installation carrier of the profiling rack sector gear 423 and the main shaft sector gear 424; the main shaft sector gear 424 and the profiling rack sector gear 423 are rotatably installed on the gear holder 422 and are in engagement after installation; the main shaft sector gear 424 is fixedly connected with the main shaft 425, and the profiling rack sector gear 423 is fixedly connected with the profiling rack 311 through the output hole of the middle shell 421.

[0065] When the main shaft 425 rotates, the main shaft sector gear 424 is driven to rotate, the main shaft sector gear 424 and the profiling rack sector gear 423 are in engagement, the profiling rack sector gear 423 is driven to rotate, and the profiling rack 311 fixedly connected with the profiling rack sector gear 423 is driven to rotate, so that the rubbing and washing effect on the clothes is realized.

[0066] Specifically, as shown in Figure 5 , the profiling rack 311 comprises two; correspondingly, the middle shell 421 comprises two oppositely arranged side walls, each side wall forms an output hole; the transmission assembly comprises two output ends, each output end passes through the corresponding output hole and is in transmission connection with the corresponding profiling rack 311;

[0067] When the transmission assembly 42 operates, the output end drives the corresponding profile frame 311 to rotate, and the rotation directions of the two profile frames 311 are opposite.

[0068] More specifically, the profile frame sector gear 423 includes two; the two profile frame sector gears 423 are symmetrically arranged with the gear holder 422 as the symmetric center, and each profile frame sector gear 423 is fixedly connected with one profile frame 311.

[0069] The main shaft 425 can drive the two profile frame sector gears 423 to rotate, and the rotation directions of the two profile frame sector gears 423 are opposite.

[0070] When the main shaft 425 rotates, the main shaft 425 can drive the two groups of profile frame sector gears 423 to synchronously and oppositely rotate through the main shaft sector gear 423, so as to drive the two groups of profile frames 311 to synchronously and oppositely rotate, and when the underwear is washed, the two profile frames 311 that oppositely rotate can improve the water flow agitation degree in the washing drum 12, and the more intense the water flow agitation is, the greater the washing mechanical force is, and correspondingly, the higher the washing ratio is, so as to further improve the washing effect on the underwear.

[0071] Of course, the washing assembly 3 in the embodiment of the application also includes a driving assembly 41, as shown in Figure 6 The driving assembly includes a motor 411, a belt 412, a clutch 413, a clutch shaft 414 and a bearing 415.

[0072] The motor 411 is connected with the clutch 413 through the belt 412, and the clutch shaft 414 on the clutch 413 is connected with the main shaft 425 through the bearing 415.

[0073] The working principle of the driving assembly 41 will be described below:

[0074] Figure 2 、 Figure 6 and Figure 7 As shown in the washing of the female underwear, the motor 411 is started, the motor 411 drives the clutch shaft 414 to rotate through the belt 412, the clutch shaft 414 drives the washing drum 2 and the main shaft 425 to rotate through the bearing 415, and the main shaft 425 drives the two profile frames 311 to synchronously and oppositely rotate through the main shaft sector gear 424 and the two profile frame sector gears 423 when the main shaft 425 rotates, that is, when the female underwear is washed, the profile frame 311 not only performs the revolution washing following the washing drum 12, but also performs the rotation, so as to improve the washing effect on the female underwear.

[0075] In any of the above embodiments, the bearing 415 is a one-way bearing, and the main shaft 425 and the clutch shaft 414 are bridged through the one-way bearing:

[0076] When the clutch shaft 414 rotates forward, the inner and outer rings of the one-way bearing are locked, the clutch shaft 414 is rigidly connected with the main shaft 425, the main shaft fan teeth 424 rotate to drive the profiling frame fan teeth 423 to rotate, and the kneading and washing part 31 rotates to wash the inner side profiling surface of the underwear;

[0077] When the clutch shaft 414 reverses, the inner and outer rings of the one-way bearing slip, the clutch shaft 414 axially slips with the main shaft 425, the kneading and washing part 31 does not rotate, and the clutch 413 can be switched to the dehydration gear to dehydrate the underwear.

[0078] It is worth noting that, as shown in Figure 4 , the above-mentioned profiling frame 311 is further sleeved with a flexible rubber sleeve 312, wherein a plurality of flexible protruding units are arranged on the outer circumferential surface of the flexible rubber sleeve 312, and the profiling curved surface formed by the ends of the plurality of flexible protruding units serves as the fitting surface of the underwear cup. Preferably, the flexible rubber sleeve 312 and the flexible protruding units formed on the surface thereof are both made of silicone material. In the embodiment of the present application, the flexible rubber sleeve 312 and the plurality of flexible protruding units arranged on the outside of the flexible rubber sleeve 312 can improve the kneading and washing effect of the underwear.

[0079] It should be noted that the above-mentioned profiling frame 311 in this embodiment is two hemispherical frame bodies designed in imitation of the shape of a female underwear cup. In use, the two hemispherical frame bodies are connected to form a spherical frame body. Of course, in some alternative embodiments, the profiling frame 311 can also be a monolithic spherical frame. In this embodiment, the specific form of the profiling frame 311 is not limited as long as it is designed in imitation of the shape of a female underwear cup.

[0080] Specifically, as shown in Figure 4 , the above-mentioned mounting frame 32 comprises a main frame 321 and a bearing frame 322 mounted on the main frame, wherein the bearing frame 322 is formed with a slot hole for mounting the middle shell 421, and the middle shell 421 is fixedly mounted in the slot hole and the profiling frame 311 on the middle shell 421 protrudes out of the slot hole.

[0081] More specifically, as shown in Figure 4 , the above-mentioned bearing frame 322 comprises a first bearing frame 3221 and a second bearing frame 3222 which can be installed in cooperation, the upper end surface of the second bearing frame 3221 serves as the setting surface of the underwear during washing, and the first bearing frame 3221 and the second bearing frame 3222 are symmetrically arranged in the height direction of the washing drum and form the above-mentioned slot hole after installation.

[0082] Further, in order to improve the fit of the underwear with the profiling rack 311 during washing, a chicken heart beam frame 323 is arranged on the setting surface of the second bearing frame 3222 in the embodiment, and the ridge of the chicken heart beam frame 323 is arranged on the setting surface of the second bearing frame 3222.

[0083] When washing the female underwear, the left and right symmetrical cups of the underwear are arranged on the two sides of the second bearing frame 3222, so that the chicken heart beam of the underwear is arranged on the ridge of the chicken heart beam frame 323, and the curved surface of the underwear can be fitted with the curved surface formed by the end of the flexible protruding unit on the profiling rack 311 to a large extent. When washing, the fitting surface rubs against the inner side of the underwear, thereby improving the washing effect of the underwear.

[0084] Considering the floating problem of the underwear during washing, the washing assembly further comprises a pressing cover 33 arranged on the mounting frame 32 in the embodiment, wherein the pressing cover 33 is configured to prevent the position of the cup of the underwear arranged on the plugboard 51 from moving during washing of the cup of the underwear.

[0085] In the embodiment of the application, the pressing cover 33 arranged on the mounting frame 32 can limit the space of the underwear, ensure that the bra is always arranged in the washing water during washing, and the space defined by the curved surface formed by the end of the flexible protruding unit on the profiling rack 311 and the curved surface of the pressing cover 33 reduces the deformation amount of the underwear during washing.

[0086] Specifically, in order to facilitate fixing the position of the underwear arranged on the mounting frame 32, the pressing cover 33 is arranged on the mounting frame 32 in a rotating manner in the embodiment. When taking and placing the underwear, the taking and placing operation of the bra can be completed by rotating the pressing cover 33. It should be noted that the mounting frame 32 can be arranged at the upper end of the main frame 321 or the upper end of the second bearing frame 3222. In the embodiment, the specific arrangement position of the pressing cover 33 is not limited, as long as the underwear can be fixed.

[0087] In addition, in order to avoid the pressing cover 33 from shielding the surface of the underwear during washing, a plurality of water permeable holes are arranged on the surface of the pressing cover 33 in the embodiment, wherein the water permeable holes are configured to allow the washing water in the washing cylinder 2 to flow to the surface of the underwear through the water permeable holes, thereby avoiding the occurrence of a washing blind area during washing.

[0088] In addition, as shown in Figure 4 The bearing frame 322 mentioned above is detachably arranged on the main frame 321.

[0089] Specifically, the main frame 321 is formed with a slot along the axial direction of the washing cylinder, and the bearing frame 322 is inserted into the slot.

[0090] More specifically, the main frame 321 comprises a bottom cross beam and vertical beams symmetrically formed on the cross beam, the two vertical beams and the cross beam form the above-mentioned insertion slot, and the side surface of the two vertical beams opposite to each other is provided with a sliding groove, and the side wall of the bearing frame 322 is provided with a sliding rail corresponding to the sliding groove, when the bearing frame 322 is disassembled, only need to slide the sliding rail on the side wall of the bearing frame 322 along the sliding groove on the vertical beam.

[0091] On the other hand, the embodiment of the present application also provides a washing machine as shown in the figure, which comprises a washing barrel 12 and the above-mentioned washing assembly, when the washing assembly 3 is arranged in the washing barrel 12, the rotation axis of the profiling frame in the washing assembly 3 is perpendicular to the rotation axis of the washing barrel 12. Figures 1-3

[0092] It is worth noting that in the embodiment of the present application, the bearing frame 322 is detachably mounted on the main frame 321, the purpose is that when the bearing frame 322 is mounted, the bearing frame 322 and the profiling frame 311 mounted on the bearing frame 322 can be used as an additional washing assembly to meet the special washing needs of women's underwear. When the bearing frame 322 is dismounted from the washing barrel 12, only the main frame 321 is arranged in the washing barrel 12, and the main frame 321 can be used as a paddle to meet the washing needs of other clothes.

[0093] The above is only the preferred embodiment of the present application, not any form of limitation on the present application, although the present application has been disclosed as above, however, not to limit the present application, any skilled person in the art of the patent can make some changes or modifications as equivalent embodiments with the above-mentioned technical content, as long as it does not deviate from the technical solution of the present application, any simple modification, equivalent change and modification of the above-mentioned embodiments according to the technical essence of the present application, all still belong to the scope of the present application.​

Claims

1. A washing assembly, characterized in that, The washing assembly (3) includes a contour frame (311) and a mounting frame (32). The contour frame (311) has an external profile that is adapted to a preset washing object and is rotatably mounted on the mounting frame (32). The rotation axis of the contour frame is located in the horizontal plane. When washing a preset washing object, the preset washing object is supported on the contour frame (311) and fixed to the mounting frame (32). The contour frame (311) rotates relative to the preset washing object and performs a rubbing and washing action on the preset washing object. The washing assembly (3) further includes a middle shell (421) and a transmission assembly (42). The middle shell (421) is fixed on the mounting bracket (32). An installation cavity is formed inside the middle shell (421), and an output hole communicating with the installation cavity is formed on the side wall of the middle shell (421). The transmission assembly (42) includes a gear cage (422), a profile frame sector gear (423), a spindle sector gear (424), and a spindle (425). The gear retainer (422) is installed in the mounting cavity and serves as the mounting carrier for the profile frame sector teeth (423) and the main shaft sector teeth (424); The main spindle sector teeth (424) and the profile frame sector teeth (423) are rotatably mounted on the gear cage (422), and the main spindle sector teeth (424) and the profile frame sector teeth (423) mesh after installation; The main spindle sector teeth (424) are fixedly connected to the main spindle (425), and the profile frame sector teeth (423) are fixedly connected to the profile frame (311) through the output hole; The profiling frame (311) includes two components. Correspondingly, the middle shell includes two oppositely arranged sidewalls, each of which has an output hole. The profiling frame sector teeth (423) include two components. Each profiling frame sector tooth (423) is fixedly connected to one of the profiling frames (311) through the corresponding output hole. The main shaft (425) can drive the two profiling frame sector teeth (423) to rotate, and the rotation directions of the two profiling frame sector teeth (423) are opposite, so that the rotation directions of the two profiling frames are opposite.

2. The washing assembly according to claim 1, characterized in that, The two profile frame sector teeth (423) are symmetrically arranged with the gear retainer (422) as the center of symmetry.

3. The washing assembly according to claim 1, characterized in that, The washing assembly (3) also includes a drive assembly (41). The drive assembly includes a motor (411), a belt (412), a clutch (413), a clutch shaft (414), and a bearing (415). The motor (411) is connected to the clutch (413) via the belt (412), and the clutch shaft (414) on the clutch (413) is connected to the main shaft (425) via the bearing (415).

4. The washing assembly according to claim 3, characterized in that, The bearing (415) is a one-way bearing.

5. The washing assembly according to claim 3, characterized in that, The outer side of the profiling frame (311) is covered with a flexible rubber sleeve (312). The outer peripheral surface of the flexible sleeve (312) is provided with a plurality of flexible protrusion units, and the contoured surface formed by the ends of the plurality of flexible protrusion units serves as the contact surface with the preset washing object.

6. The washing assembly according to claim 5, characterized in that, The mounting frame (32) includes a main frame (321) and a support frame (322) mounted on the main frame. The support frame (322) has a slot for mounting the middle shell, the middle shell is fixed in the slot, and the profile frame mounted on the middle shell protrudes out of the slot.

7. The washing assembly according to claim 6, characterized in that, The support frame (322) includes a first support frame (3221) and a second support frame (3222) that can be installed together. The upper surface of the second support frame (3222) serves as the mounting surface for the pre-set washing object. The slot is formed after the first support frame (3221) and the second support frame (3222) are installed.

8. A washing machine, characterized in that, The washing machine includes a washing tub (12) and a washing assembly according to any one of claims 1-7, wherein the washing assembly is disposed within the washing tub (12) and the rotation axis of the contour frame is perpendicular to the rotation axis of the washing tub.

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