Water tank cleaning device

Abstract

The utility model provides a sink cleaning device which comprises a garbage disposer and a cleaning module, the garbage disposer comprises a rotary driving mechanism and a driving magnet, the cleaning module comprises an adapter and a matching magnet, the adapter and the rotary driving mechanism are mutually nested and matched, and the driving magnet is matched with the matching magnet. The driving magnet is connected to the rotary driving mechanism, the driving magnet is located on the surface, facing the matched adapter, in the rotary driving mechanism, the matched magnet is connected to the adapter, and the matched magnet and the driving magnet are correspondingly matched and repel each other in magnetism. And the driving magnets repel each other through magnetism and transmit rotating torsion to the matching magnet, so that the matching magnet and the adapter are driven to rotate. And rotation torsion is transmitted through mutual repulsive force between the magnetic poles, so that physical collision caused by impact is greatly reduced, and the long service life of the water tank cleaning device is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kitchen appliance, in particular to a sink cleaning device. BACKGROUND

[0002] More and more consumers choose to install garbage disposer under the domestic sink at present, which is mainly used for cleaning kitchen garbage. However, the actual use frequency of the garbage disposer is low, and the working time is less. At present, some cleaning functions based on the sink all need sink dishwasher, which has complex structure and high price. At present, a sink cleaning expansion function based on the garbage disposer appears, which has simple structure, low cost, is suitable for low-intensity cleaning of fruits and vegetables, and can also be used for cleaning sink wall. However, the sink cleaning device based on the garbage disposer at present usually adopts a simple connection mode of mutual contact between the motor output shaft of the garbage disposer and the cleaning module, such as spline connection. In actual use, the spline shaft is in the adapter of the cleaning module, and the spline shaft is reversed frequently. The impact caused by frequent forward and reverse switching can easily enlarge the original inner hole, and even crack, and the tooth part of the spline shaft can also be broken. At the same time, the weight of food during cleaning, the size of water flow and the amount of water are uncertain, that is, the load during work is variable. These factors cause damage to the adapter, which becomes a vulnerable part, thereby affecting the durability and running stability. SUMMARY

[0003] The utility model wants to solve the technical problem that the sink cleaning device at present will be frequently reversed during work, causing impact and wear between the spline shaft and the adapter, and affecting the durability and running stability, and provides a sink cleaning device.

[0004] The utility model solves the above technical problem through the following technical scheme:

[0005] A sink cleaning device, comprising a garbage disposer and a cleaning module, the garbage disposer comprising a rotary drive mechanism and a drive magnet, the cleaning module comprising an adapter and a matching magnet, the adapter and the rotary mechanism being nested and matched with each other, the drive magnet being connected to the rotary drive mechanism, and the drive magnet being located on the surface of the rotary drive mechanism facing the adapter, the matching magnet being connected to the adapter, and the matching magnet and the drive magnet being correspondingly matched and repelling each other magnetically, so that the drive magnet transmits the rotary torque to the matching magnet through magnetic repulsion to drive the matching magnet and the adapter to rotate.

[0006] In the scheme, the garbage disposer and the cleaning module are connected through the driving magnet and the matching magnet, the same-pole magnets repel each other, and the repulsive force increases with the distance, thereby greatly reducing the physical collision caused by impact, and achieving high durability of the sink cleaning device.

[0007] Preferably, the number of driving magnets is multiple, the multiple driving magnets are uniformly spaced and connected to the outer circumferential surface of the rotating drive mechanism, the adapter is detachably sleeved on the rotating drive mechanism, and the matching magnet is connected to the inner wall surface of the adapter.

[0008] In the scheme, the multiple driving magnets are used to drive the matching magnet and the adapter to rotate clockwise or counterclockwise synchronously, and the rotating motion is stable. Meanwhile, the adapter and the rotating drive mechanism are detachably connected, and the cleaning module can be detached when cleaning is not needed.

[0009] Preferably, the outer circumferential surface of the rotating drive mechanism has multiple fixed grooves, one end of the driving magnet is fixedly connected in the fixed groove, and the other end of the driving magnet extends outward along the radial direction of the rotating mechanism and out of the outer circumferential surface of the rotating drive mechanism, so that an installation groove is formed between the two adjacent driving magnets, and the matching magnet is located in the installation groove.

[0010] In the scheme, the two adjacent driving magnets simultaneously act on the matching magnet in the installation groove, so that the matching magnet is stably arranged in the installation groove, and the rotating motion is more stable. Meanwhile, even when the rotating drive mechanism changes direction, the matching magnet will not contact the two adjacent driving magnets due to the gradually increasing repulsive force with the distance, so that the garbage disposer and the cleaning module are difficult to contact, and mechanical collision is removed, thereby greatly reducing the physical collision caused by impact, and achieving high durability of the sink cleaning device.

[0011] Preferably, the inner wall surface of the adapter has a protruding portion protruding inward along the radial direction of the adapter, the protruding portion extends into the installation groove, and the matching magnet is connected to the protruding portion.

[0012] In the scheme, the matching magnet is subjected to the driving force of the driving magnet, the matching magnet applies a rotating force to the protruding portion, thereby driving the rotation of the adapter, and the rotation of the adapter is stable and reliable.

[0013] Preferably, the number of matching magnets is multiple, and every two matching magnets are connected to the two sides of the protruding portion, so that the two matching magnets on the two sides of the protruding portion correspond to the two adjacent driving magnets, respectively.

[0014] In the present scheme, the above structure is adopted, and the rotating stability is higher by the cooperation of the plurality of cooperating magnets and the plurality of driving magnets. Meanwhile, each two cooperating magnets are connected to the two sides of the protruding part and used to drive the clockwise or counterclockwise rotation of the protruding part, so that the rotating stability of the cleaning module is higher.

[0015] Preferably, the sink cleaning device further comprises a sink provided with a drain, the garbage disposer is connected to the bottom of the sink and communicates with the drain, and the cleaning module is detachably connected to the garbage disposer through the drain from the top of the sink.

[0016] In the present scheme, the above structure is adopted, and the rotating stability is higher by the cooperation of the plurality of cooperating magnets and the plurality of driving magnets. Meanwhile, each two cooperating magnets are connected to the two sides of the protruding part and used to drive the clockwise or counterclockwise rotation of the protruding part, so that the rotating stability of the cleaning module is higher.

[0017] Preferably, the rotating drive mechanism comprises a rotary motor and a coupling speed reducer, the input shaft of the coupling speed reducer is connected to the rotary motor, the driving magnet is connected to the output shaft of the coupling speed reducer, and the adapter is detachably sleeved on the output shaft of the coupling speed reducer.

[0018] In the present scheme, the above structure is adopted, and the rotating stability is higher by the cooperation of the plurality of cooperating magnets and the plurality of driving magnets. Meanwhile, each two cooperating magnets are connected to the two sides of the protruding part and used to drive the clockwise or counterclockwise rotation of the protruding part, so that the rotating stability of the cleaning module is higher.

[0019] Preferably, the rotating drive mechanism further comprises a blade between the rotary motor and the coupling speed reducer, and the output end of the rotary motor penetrates and is connected to the blade.

[0020] In the present scheme, the above structure is adopted, and the high-speed rotation of the rotary motor drives the blade to perform the crushing work, so that the crushing effect is good.

[0021] Preferably, the cleaning module further comprises a cleaning basket, the cleaning basket is arranged in the sink, and the cleaning basket is connected to the top of the adapter.

[0022] In the present scheme, the above structure is adopted, and the cleaning basket of the cleaning module is located in the sink, the adapter is driven to rotate by the rotating drive mechanism, so as to drive the cleaning basket to rotate and clean.

[0023] Preferably, the cleaning basket comprises an inner rotating basket and an outer fixed basket, the inner rotating basket is located in the outer fixed basket, the bottom of the outer fixed basket has a through hole, the adapter penetrates through the through hole and is connected to the inner rotating basket.

[0024] In this solution, the aforementioned structural design prevents the outer fixed basket from rotating, allowing for the use of minimal water for cleaning and conserving water. Simultaneously, the inner rotating basket rotates during operation via an adapter, enabling the cleaning process.

[0025] Based on common knowledge in the field, the above-mentioned preferred conditions can be combined arbitrarily to obtain the preferred embodiments of this utility model.

[0026] The positive and progressive effects of this utility model are as follows:

[0027] The sink cleaning device of this utility model connects the garbage disposal unit and the cleaning module through a drive magnet and a matching magnet. The rotational torque is transmitted through the mutual repulsion between the magnetic poles, which greatly reduces the physical collision caused by impact and achieves a long service life for the sink cleaning device. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the water tank cleaning device according to an embodiment of the present invention.

[0029] Figure 2 This is a partial structural diagram of the garbage disposer and cleaning module according to an embodiment of the present utility model.

[0030] Figure 3 This is a partial structural schematic diagram of a garbage disposal unit according to an embodiment of the present utility model.

[0031] Figure 4 This is a partially enlarged schematic diagram of the garbage disposal unit according to an embodiment of the present utility model.

[0032] Figure 5 This is a partially enlarged schematic diagram of the cleaning module according to an embodiment of the present invention.

[0033] Explanation of reference numerals in the attached figures:

[0034] Garbage Disposal 10

[0035] Rotary drive mechanism 11

[0036] Casing 110

[0037] Drive magnet 12

[0038] First driving magnet 121

[0039] Second driving magnet 122

[0040] Third driving magnet 123

[0041] Fourth driving magnet 124

[0042] Mounting slot 125

[0043] Coupling Reducer 13

[0044] Output Shaft 131

[0045] Rotary Motor 14

[0046] Cleaning Module 20

[0047] Adapter 21

[0048] Protrusion 210

[0049] First Protrusion 211

[0050] Second Protrusion 212

[0051] Third Protrusion 213

[0052] Fourth Protrusion 214

[0053] Matching Magnet 22

[0054] First Matching Magnet 221

[0055] Second Matching Magnet 222

[0056] Third Matching Magnet 223

[0057] Fourth Matching Magnet 224

[0058] Cleaning Basket 23

[0059] Inner Rotating Basket 231

[0060] Outer Fixing Basket 232

[0061] Water Tank 30 DETAILED DESCRIPTION

[0062] The utility model will be explained more clearly and completely by the way of example and in connection with the drawings, but it will not limit the utility model in the following example range because of this.

[0063] As Figures 1 to 5As shown, the embodiment discloses a sink cleaning device, which comprises a garbage disposer 10 and a cleaning module 20, the garbage disposer 10 comprises a rotating driving mechanism 11 and a driving magnet 12, the cleaning module 20 comprises an adapter 21 and a matching magnet 22, the adapter 21 and the rotating driving mechanism 11 are nested with each other, the driving magnet 12 is connected to the rotating driving mechanism 11, and the driving magnet 12 is located on the surface of the rotating driving mechanism 11 facing the adapter 21, the matching magnet 22 is connected to the adapter 21, and the matching magnet 22 and the driving magnet 12 correspond to each other and repel each other magnetically, so that the driving magnet 12 repels each other magnetically and transmits the rotating torque to the matching magnet 22 to drive the matching magnet 22 and the adapter 21 to rotate.

[0064] The driving magnet 12 is installed on the rotating driving mechanism 11, the matching magnet 22 is installed on the adapter 21, the driving magnet 12 of the garbage disposer 10 and the matching magnet 22 of the cleaning module 20 correspond to each other, the two faces of the adjacent driving magnet 12 and the matching magnet 22 are of the same polarity, and the repulsion force is generated between them. The rotating driving mechanism 11 is nested in the adapter 21, and the driving magnet 12 is located on the inner surface of the rotating driving mechanism 11 facing the adapter 21. The rotating driving mechanism 11 is used to provide a rotating driving force, when the rotating driving mechanism 11 rotates, the driving magnet 12 rotates and transmits the rotating torque to the matching magnet 22 through the principle of repelling each other magnetically, thereby driving the matching magnet 22 and the adapter 21 to rotate, so that the garbage disposer 10 and the cleaning module 20 do not contact and exert force on each other, thereby greatly reducing the physical collision caused by impact and realizing high durability of the sink cleaning device.

[0065] In the embodiment, the number of driving magnets 12 is multiple, the multiple driving magnets 12 are uniformly and spacedly connected to the outer circumferential surface of the rotating driving mechanism 11, the adapter 21 is detachably sleeved on the rotating driving mechanism 11, and the matching magnet 22 is connected to the inner wall surface of the adapter 21. The multiple driving magnets 12 are uniformly and spacedly distributed along the outer circumferential surface of the rotating driving mechanism 11, the rotating driving mechanism 11 drives the multiple driving magnets 12 to rotate together, the multiple driving magnets 12 are used to drive the matching magnet 22 and the adapter 21 to rotate clockwise or counterclockwise synchronously, and the rotating stability is high. At the same time, the adapter 21 and the rotating driving mechanism 11 are connected in a detachable manner, and the cleaning module 20 can be detached when cleaning is not needed.

[0066] As shown in the drawings, Figure 2 and Figure 4As shown, the outer circumferential surface of the rotary driving mechanism 11 has a plurality of fixed grooves, one end of the driving magnet 12 is fixedly connected in the fixed groove, the other end of the driving magnet 12 extends out of the outer circumferential surface of the rotary driving mechanism 11 along the radial direction of the rotary driving mechanism 11, so that the mounting groove 125 is formed between the two adjacent driving magnets 12, and the matching magnet 22 is located in the mounting groove 125. The outer circumferential surface of the rotary driving mechanism 11 is uniformly provided with a plurality of fixed grooves for mounting the driving magnet 12, each driving magnet 12 is fixedly mounted in the corresponding fixed groove by one end, so as to realize the connection and fixation of the plurality of driving magnets 12 and the rotary driving mechanism 11, the other end of the driving magnet 12 extends out of the outer circumferential surface of the rotary driving mechanism 11 along the radial direction of the rotary driving mechanism 11, and the mounting groove 125 is formed between every two adjacent driving magnets 12 protruding from the outer circumferential surface of the rotary driving mechanism 11. When the adapter 21 is nested on the outer circumferential surface of the rotary driving mechanism 11, each matching magnet 22 fixedly connected with the adapter 21 is located in the corresponding mounting groove 125, and the matching magnet 22 is gap matched with the driving magnet 12. When the rotary driving matching magnet 22 is rotated, the two adjacent driving magnets 12 will simultaneously act on the matching magnet 22 in the mounting groove 125, so that the matching magnet 22 is stably arranged in the mounting groove 125, and the rotary motion is more realized; at the same time, even when the rotary driving mechanism 11 is reversed, that is, the rotary direction of the rotary driving mechanism 11 is changed, since the repulsive force will gradually increase with the distance, the matching magnet 22 will not be in contact with the two adjacent driving magnets 12, so that it is difficult for the garbage disposer 10 to contact the cleaning module 20, the mechanical collision is removed, thereby greatly reducing the physical collision caused by the impact, and the high durability life of the sink cleaning device is realized.

[0067] The inner wall surface of the adapter 21 has a protruding portion 210 protruding inward along the radial direction of the adapter 21, the protruding portion 210 extends into the mounting groove 125, and the matching magnet 22 is connected to the protruding portion 210. When the matching magnet 22 is subjected to the force of the driving magnet 12, the matching magnet 22 applies a rotary force to the protruding portion 210, thereby driving the rotation of the adapter 21, so that the rotation of the adapter 21 is stable and reliable.

[0068] Among them, a plurality of protruding portions 210 protrude inward along the radial direction of the adapter 21 from the inner wall surface of the adapter 21 and are integrally formed with the adapter 21, the number of protruding portions 210 is consistent with the number of mounting grooves 125, each protruding portion 210 extends into the corresponding mounting groove 125, the side surface of the protruding portion 210 is connected with the matching magnet 22, the driving magnet 12 and the protruding portion 210 have no physical contact, and each mounting groove 125 has a gap on both sides in the circumferential direction.

[0069] As Figures 2 to 5As shown, the number of the matching magnets 22 is multiple, and every two matching magnets 22 are connected to the two sides of the protruding part 210 respectively, so that the two matching magnets 22 located at the two sides of the protruding part 210 correspond to the adjacent two driving magnets 12 respectively. Through the cooperation of the multiple matching magnets 22 and the multiple driving magnets 12, the rotation stability is higher. At the same time, every two matching magnets 22 are connected to the two sides of the protruding part 210 and used to drive the clockwise or counterclockwise rotation of the protruding part 210, so that the rotation stability of the cleaning module 20 is higher.

[0070] As shown in Figure 2 and Figure 5 In this embodiment, the number of the driving magnets 12, the matching magnets 22 and the protruding parts 210 is four, the first matching magnet 221 and the second matching magnet 222 are arranged at the two sides of the first protruding part 211 and the first protruding part 211 connected with the connecting head respectively, the third matching magnet 223 and the fourth matching magnet 224 are arranged at the two sides of the opposite third protruding part 213 respectively, and the third matching magnet 223 and the fourth matching magnet 224 are connected with the third protruding part 213; the two sides of the second protruding part 212 and the fourth protruding part 214 are not provided with the matching magnets 22. The first matching magnet 221 is adjacent to the first driving magnet 121 and has a gap, and the first matching magnet 221 and the first driving magnet 121 have the same magnetic pole; the third matching magnet 223 is adjacent to the third driving magnet 123 and has a gap, and the third matching magnet 223 and the third driving magnet 123 have the same magnetic pole; the second matching magnet 222 is adjacent to the second driving magnet 122 and has a gap, and the second matching magnet 222 and the second driving magnet 122 have the same magnetic pole; the fourth matching magnet 224 is adjacent to the fourth driving magnet 124 and has a gap, and the fourth matching magnet 224 and the fourth driving magnet 124 have the same magnetic pole.

[0071] When the output shaft 131 of the rotating driving mechanism 11 drives the adapter 21 to rotate clockwise, the gap between the first driving magnet 121 and the first matching magnet 221 is reduced, but there is generally still no physical contact; similarly, the gap between the third driving magnet 123 and the third matching magnet 223 is also reduced, but there is generally still no physical contact. The first driving magnet 121 and the third driving magnet 123 drive the cleaning module 20 to rotate, so that the garbage disposer 10 and the cleaning module 20 do not contact and exert force on each other, thereby greatly reducing the physical impact caused by impact and achieving a high durability life of the sink cleaning device. When the rotating motor 14 suddenly reverses and rotates counterclockwise, the output shaft 131 rotates counterclockwise, at which time the adapter 21 still rotates clockwise due to inertia. If it is a common spline connection form, physical contact will cause the output shaft 131 and the adapter 21 to collide and produce an impact. In the present embodiment, the distance between the second driving magnet 122 and the second matching magnet 222 and the distance between the fourth driving magnet 124 and the fourth matching magnet 224 gradually decreases, and the repulsive force generated by the like-pole magnets also gradually increases. On the one hand, the repulsive force gradually increases with distance, and the force acting on the adapter 21 also gradually increases, weakening the transmission of impact. On the other hand, due to the presence of the repulsive force, when the rotation suddenly changes from clockwise to counterclockwise, the adapter 21 and the output shaft 131 are also difficult to contact, avoiding mechanical collision between the adapter 21 and the output shaft 131, and achieving a high durability life of the sink cleaning device.

[0072] As shown in Figure 1 , the sink cleaning device further comprises a sink 30, the sink 30 is provided with a drain, the garbage disposer 10 is connected to the bottom of the sink 30 and communicates with the drain, and the cleaning module 20 is detachably connected to the garbage disposer 10 through the drain from the top of the sink 30. When cleaning is needed, the cleaning module 20 is deep into the sink 30, the adapter 21 of the cleaning module 20 is sleeved on the output shaft 131 of the garbage disposer 10 through the drain, and the rotating driving mechanism 11 drives the rotating movement of the cleaning module 20, achieving better cleaning effect. After cleaning is finished, the cleaning module 20 is lifted upwards, so that the adapter 21 and the rotating driving mechanism 11 are separated from each other, the cleaning module 20 is detached, and normal use in the sink 30 is ensured.

[0073] As shown in Figure 1 , Figure 3 and Figure 4As shown, the rotary driving mechanism 11 comprises a rotary motor 14 and a coupling reducer 13, the input shaft of the coupling reducer 13 is connected to the rotary motor 14, the driving magnet 12 is connected to the output shaft 131 of the coupling reducer 13, and the adapter 21 is detachably sleeved on the output shaft 131 of the coupling reducer 13. The rotary motor 14 is connected through the input shaft of the coupling reducer 13 to transmit rotary power to the coupling reducer 13, and the output shaft 131 of the coupling reducer 13 is fixedly connected to the driving magnet 12. The rotary speed of the cleaning module 20 can be reduced through the coupling reducer 13, so that the rotation of the cleaning module 20 meets the use requirements.

[0074] The garbage disposer 10 is mounted and connected to the bottom of the sink 30, and the garbage in the sink 30 will enter the housing 110 of the garbage disposer 10 through the drain, and the garbage disposer 10 will perform crushing treatment on the garbage. The rotation is fast, and the crushing effect is good. When the cleaning function is needed, the adapter 21 of the cleaning module 20 is sleeved on the output shaft 131 of the coupling reducer 13, and the torque of the rotary motor 14 is transmitted to the cleaning module 20 through the coupling reducer 13 to perform cleaning work.

[0075] The rotary driving mechanism 11 further comprises a blade between the rotary motor 14 and the coupling reducer 13, and the output end of the rotary motor 14 penetrates and is connected to the blade. The high-speed rotation of the rotary motor 14 drives the blade to perform crushing treatment, achieving good crushing effect.

[0076] As shown in Figure 1 The cleaning module 20 further comprises a cleaning basket 23, which is arranged in the sink 30 and connected to the top of the adapter 21. The vegetables, fruits and the like that need to be cleaned are placed in the cleaning basket 23, and the adapter 21 is driven to rotate by the rotary driving mechanism 11, so as to drive the cleaning basket 23 to rotate and clean.

[0077] The cleaning basket 23 comprises an inner rotating basket 231 and an outer fixed basket 232, the inner rotating basket 231 is located in the outer fixed basket 232, the bottom of the outer fixed basket 232 has a through hole, and the adapter 21 penetrates the through hole and is connected to the inner rotating basket 231. The outer fixed basket 232 stores water, and the outer fixed basket 232 does not rotate, so that a small amount of water is used for cleaning, saving water. At the same time, the inner rotating basket 231 is driven to rotate by the adapter 21 during rotation, achieving cleaning operation.

[0078] Specifically, a multi-claw connecting disc is fixedly connected to the bottom of the inner rotating basket 231, the inner rotating basket 231 is placed in the outer fixed basket 232, the bottom of the outer fixed basket 232 is provided with a through hole, the adapter 21 penetrates the through hole and is connected to the multi-claw connecting disc, achieving connection with the inner rotating basket 231, and the inner rotating basket 231 is driven to rotate by the adapter 21 during rotation.

[0079] Although the specific embodiments of the present application are described above, those skilled in the art should understand that this is only an example, the protection scope of the present application is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present application, but these changes and modifications all fall within the protection scope of the present application.

Claims

1. A sink cleaning apparatus comprising a waste disposer and a cleaning module, characterized in that, The garbage disposer comprises a rotating driving mechanism and a driving magnet, the cleaning module comprises an adapter and a matching magnet, the adapter and the rotating driving mechanism are nested with each other, the driving magnet is connected to the rotating driving mechanism, and the driving magnet is located on the surface of the rotating driving mechanism facing the adapter, the matching magnet is connected to the adapter, and the matching magnet and the driving magnet correspond to each other and repel each other magnetically, so that the driving magnet transmits the rotating torque to the matching magnet through magnetic repulsion to drive the matching magnet and the adapter to rotate.

2. The sink cleaning device of claim 1, wherein, The number of the driving magnets is multiple, and the multiple driving magnets are uniformly and spacedly connected to the outer circumferential surface of the rotating driving mechanism, the adapter is detachably sleeved on the rotating driving mechanism, and the matching magnet is connected to the inner wall surface of the adapter.

3. The sink cleaning device of claim 2, wherein, The outer circumferential surface of the rotating driving mechanism has multiple fixing grooves, one end of the driving magnet is fixedly connected in the fixing groove, and the other end of the driving magnet extends outward along the radial direction of the rotating driving mechanism beyond the outer circumferential surface of the rotating driving mechanism, so that the mounting groove is formed between the two adjacent driving magnets, and the matching magnet is located in the mounting groove.

4. The sink cleaning device of claim 3, wherein, The inner wall surface of the adapter has a protruding portion protruding inward along the radial direction of the adapter, the protruding portion extends into the mounting groove, and the matching magnet is connected to the protruding portion.

5. The sink cleaning device of claim 4, wherein, The number of the matching magnets is multiple, and every two matching magnets are connected to the two sides of the protruding portion, respectively, so that the two matching magnets located on the two sides of the protruding portion correspond to the two adjacent driving magnets, respectively.

6. The sink cleaning device of claim 1, wherein, The sink cleaning device further comprises a sink provided with a drain, the garbage disposer is connected to the bottom of the sink and communicates with the drain, and the cleaning module is detachably connected to the garbage disposer through the drain from the top of the sink.

7. The sink cleaning device of claim 1, wherein, The rotating driving mechanism comprises a rotating motor and a coupling speed reducer, the input shaft of the coupling speed reducer is connected to the rotating motor, the driving magnet is connected to the output shaft of the coupling speed reducer, and the adapter is detachably sleeved on the output shaft of the coupling speed reducer.

8. The sink cleaning device of claim 7, wherein, The rotating driving mechanism further comprises a blade located between the rotating motor and the coupling speed reducer, and the output end of the rotating motor penetrates through and is connected to the blade.

9. The sink cleaning device of claim 1, wherein, The cleaning module further comprises a cleaning basket arranged in the sink and connected to the top of the adapter.

10. The sink cleaning device of claim 9, wherein, The cleaning basket comprises an inner rotating basket and an outer fixed basket, the inner rotating basket is located in the outer fixed basket, the bottom of the outer fixed basket is provided with a through hole, the adapter penetrates through the through hole and is connected to the inner rotating basket. The outer circumferential surface of the rotating driving mechanism has multiple fixing grooves, one end of the driving magnet is fixedly connected in the fixing groove, and the other end of the driving magnet extends outward along the radial direction of the rotating driving mechanism beyond the outer circumferential surface of the rotating driving mechanism, so that the mounting groove is formed between the two adjacent driving magnets, and the matching magnet is located in the mounting groove. The inner wall surface of the adapter has a protruding portion protruding inward along the radial direction of the adapter, the protruding portion extends into the mounting groove, and the matching magnet is connected to the protruding portion. The number of the matching magnets is multiple, and every two matching magnets are connected to the two sides of the protruding portion, respectively, so that the two matching magnets located on the two sides of the protruding portion correspond to the two adjacent driving magnets, respectively. The sink cleaning device further comprises a sink provided with a drain, the garbage disposer is connected to the bottom of the sink and communicates with the drain, and the cleaning module is detachably connected to the garbage disposer through the drain from the top of the sink. The rotating driving mechanism comprises a rotating motor and a coupling speed reducer, the input shaft of the coupling speed reducer is connected to the rotating motor, the driving magnet is connected to the output shaft of the coupling speed reducer, and the adapter is detachably sleeved on the output shaft of the coupling speed reducer. The rotating driving mechanism further comprises a blade located between the rotating motor and the coupling speed reducer, and the output end of the rotating motor penetrates through and is connected to the blade. The cleaning module further comprises a cleaning basket arranged in the sink and connected to the top of the adapter. The cleaning basket comprises an inner rotating basket and an outer fixed basket, the inner rotating basket is located in the outer fixed basket, the bottom of the outer fixed basket is provided with a through hole, the adapter penetrates through the through hole and is connected to the inner rotating basket.

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