Cleaning assembly and cleaning equipment

Abstract

The utility model provides a cleaning assembly and cleaning equipment, and relates to the technical field of cleaning equipment. The cleaning assembly comprises a driving shaft, a driven shaft and a cleaning part. The driven shaft and the driving shaft are arranged side by side in the radial direction of the driving shaft, and the driving shaft is used for driving the driven shaft to operate synchronously. The cleaning component is annularly arranged outside part of the driving shaft and part of the driven shaft and comprises an inner wall and an outer wall, the inner wall is connected with the driving shaft and the driven shaft, and the outer wall is used for cleaning the ground. Wherein the driving shaft is provided with a first anti-skid part, the first anti-skid part at least comprises a first tooth body, the inner wall of the cleaning component is provided with a second anti-skid part, the second anti-skid part at least comprises a groove body, and the first tooth body and the second tooth body are in meshed transmission. The cleaning assembly can solve the problem that the cleaning effect is affected due to the fact that the rag slips.

Description

Technical Field

[0001] This disclosure relates to the field of cleaning equipment technology, and specifically to a cleaning component and a cleaning device. Background Technology

[0002] Cleaning equipment refers to common intelligent cleaning appliances, such as robotic vacuum cleaners and floor scrubbers. These devices can perform deep cleaning, including vacuuming, on surfaces like floors, tiles, and carpets.

[0003] Cleaning equipment includes cleaning components for cleaning surfaces. These components may include a cloth, also known as a mop or rag. Cloths are primarily used for dry wiping or wet mopping. Based on their movement, cloths can be categorized as rotary, stationary, or conveyor belt types. In a conveyor belt type, the cloth is mounted on a rotating shaft. Rotation of the shaft causes the cloth to roll and wipe the surface.

[0004] In related technologies, during the process of the rotating shaft rotating and driving the cloth to move, the cloth is prone to continuous slippage, which causes the cloth to be unable to roll normally, thus affecting the cleaning effect and cleaning efficiency. Utility Model Content

[0005] This disclosure provides a cleaning component and a cleaning device that can solve the problem of cloth slippage affecting cleaning effectiveness.

[0006] On one hand, this disclosure provides a cleaning component, which includes:

[0007] drive shaft;

[0008] Driven shaft, along the radial direction of drive shaft, the driven shaft and drive shaft are arranged side by side, the drive shaft is used to drive the driven shaft to rotate synchronously;

[0009] A cleaning component is arranged around the outside of a portion of the drive shaft and a portion of the driven shaft. The cleaning component includes an inner wall and an outer wall. The inner wall is connected to the drive shaft and the driven shaft, and the outer wall is used for cleaning the floor.

[0010] The drive shaft is provided with a first anti-slip part, which includes at least a first tooth body. The inner wall of the cleaning component is provided with a second anti-slip part, which includes at least a second tooth body. The first tooth body and the second tooth body mesh and drive each other.

[0011] The cleaning assembly provided in this disclosure utilizes a first tooth on the drive shaft and a second tooth on the cleaning component. During the rotation of the drive shaft, the meshing of the first and second teeth transmits the rotational force of the drive shaft to the cleaning component, thereby propelling the cleaning component to operate normally on the surface to be cleaned. Simultaneously, the cleaning component and the drive shaft can operate synchronously, minimizing slippage between them and improving the cleaning effect on the surface.

[0012] The inner wall of the cleaning component faces the drive shaft and driven shaft, allowing it to connect to them. When the drive shaft rotates, the tooth surfaces of the first and second teeth can contact each other. The tooth surface of the first tooth provides the necessary power for the rotation of the second tooth, thus driving the cleaning component. Therefore, the meshing of the first and second teeth transmits motion and power, ensuring stable operation of the cleaning component under the action of the drive and driven shafts. This also reduces the likelihood of slippage in the cleaning component, which could negatively impact cleaning performance, increase wear on the cleaning component and the drive and driven shafts, and reduce operating range.

[0013] When the friction between the cleaning component and the surface to be cleaned is large, for example, when the friction between the cleaning component and the surface to be cleaned is greater than the friction between the cleaning component and the drive shaft, the cleaning component can be driven to operate normally by the meshing of the first tooth and the second tooth, so that the cleaning component and the drive shaft are less likely to rotate relative to each other, thereby reducing the possibility of the cleaning component slipping.

[0014] According to one embodiment of the present disclosure, the first tooth extends axially along the drive shaft and circumferentially along the drive shaft, and the number of the first tooth is at least one.

[0015] The number of the second tooth body is greater than or equal to the number of the first tooth body.

[0016] In this embodiment of the present disclosure, when the number of the second tooth body and the first tooth body are the same, when the drive shaft rotates and drives the first tooth body to rotate, the first tooth body and the second tooth body mesh and drive each other, which can make the second tooth body rotate synchronously, thereby realizing the normal operation of the cleaning component, and the cleaning component and the drive shaft can move synchronously.

[0017] When the number of second teeth is greater than the number of first teeth, when the first and second teeth mesh, along the circumference of the drive shaft, the first teeth can be located between two adjacent second teeth, which helps improve the reliability of the meshing transmission between the first and second teeth. In other words, a groove can be formed between two adjacent second teeth. At least part of the first teeth can be located in the groove. Therefore, during the meshing transmission of the first and second teeth, the first teeth are less likely to disengage from the groove, ensuring stable meshing between the first and second teeth and allowing the cleaning component to operate synchronously with the drive shaft.

[0018] When the number of second teeth is greater than the number of first teeth, it facilitates the assembly of the cleaning component and the drive shaft. The first teeth can be located within the groove formed by any two adjacent second teeth, thus reducing the time and effort required to mate the first and second teeth, improving installation convenience. In particular, the ease of installation between the cleaning component and the drive shaft enhances the user experience when the user needs to manually clean the component.

[0019] According to one embodiment of the present disclosure, the first anti-slip part further includes a first soft gel, which is in contact with the inner wall of the cleaning component;

[0020] Along the circumference of the drive shaft, a first soft colloid ring is disposed on the outer circumference of the drive shaft;

[0021] Along the axial direction of the drive shaft, at least one side of the first tooth body is provided with a first soft gel.

[0022] In this embodiment, by having the first soft colloid contact the inner wall of the cleaning component, the contact area between the drive shaft and the cleaning component can be increased, thereby improving the reliability of synchronous movement between the drive shaft and the cleaning component and reducing the possibility of slippage of the cleaning component. Furthermore, based on the material properties of the first soft colloid, the friction between the drive shaft and the cleaning component can be increased, thus more effectively improving the reliability of synchronous movement between the drive shaft and the cleaning component.

[0023] In summary, the first soft rubber body and the first toothed body can be used together to improve the reliability of the synchronous movement of the cleaning component and the drive shaft. Through the meshing transmission of the first and second toothed bodies, the cleaning component can operate stably via power transmission, improving the reliability of the synchronous operation between the cleaning component and the drive shaft. The first soft rubber body, by increasing the contact area and friction, reduces the possibility of slippage in the cleaning component.

[0024] According to one embodiment of this disclosure, along the radial direction of the drive shaft, the tip circle diameter of the first tooth body is less than or equal to the outer diameter of the first soft colloid.

[0025] In this embodiment of the present disclosure, by setting the top circle diameter of the first tooth body to be less than or equal to the outer diameter of the first soft rubber body, the outer surface of the first soft rubber body can fully contact the inner wall of the cleaning component during the meshing transmission of the first tooth body and the second tooth body, so as to ensure the contact area between the first soft rubber body and the cleaning component and reduce the possibility of the cleaning component slipping.

[0026] According to one embodiment of this disclosure, along the axial direction of the drive shaft, the first tooth body is located in the middle region of the drive shaft; and / or,

[0027] Along the axial direction of the drive shaft, the first tooth body is located in the region near the two side edges of the drive shaft.

[0028] In this embodiment, the position of the first tooth on the drive shaft can be set according to the axial dimension of the cleaning component along the drive shaft. Along the axial direction of the drive shaft, when the size of the cleaning component is small, the first tooth can be located in the middle region of the drive shaft, so that the power transmission between the first and second teeth prevents the cleaning component from slipping in the middle region. When the size of the cleaning component is large, the drive shaft can be provided with first teeth near both side edges, so that the power transmission between the first and second teeth prevents the cleaning component from slipping near the side edges.

[0029] According to one embodiment of the present disclosure, along the circumferential direction of the cleaning component, the inner wall of the cleaning component is provided with a plurality of second teeth, and the plurality of second teeth are evenly distributed on the inner wall.

[0030] Along the circumference of the drive shaft, there is one first tooth.

[0031] In this embodiment, a first tooth is provided axially on the drive shaft, and multiple second teeth are provided on the inner wall of the cleaning component, allowing the first tooth to mesh with any one of the second teeth for transmission. Therefore, during the installation of the cleaning component and the drive shaft, the first tooth can be placed in the groove formed by any set of two adjacent second teeth. The installation process is simple and convenient, eliminating the need for time and effort to align specific first and second teeth, and reducing the likelihood of misalignment that would prevent the first and second teeth from meshing.

[0032] Because the drive shaft and driven shaft are arranged side by side, and the cleaning component is partially surrounding the drive shaft, when there is only one first tooth, the distance the first tooth and second tooth mesh along the circumference of the drive shaft is a portion of the outer circumference of the drive shaft. During one rotation of the drive shaft, the meshing transmission between one first tooth and the adjacent second tooth ensures stable operation of the cleaning component within the meshing stroke. When the first tooth and second tooth separate, they can contact the inner wall of the cleaning component through a first soft rubber body, allowing the cleaning component to move synchronously with the drive shaft. When the drive shaft rotates to the next rotation, the first tooth can mesh with the second tooth again to ensure the stability of the synchronous movement between the cleaning component and the drive shaft.

[0033] It is easy to understand that by setting a first tooth and multiple second teeth, the possibility of increasing the cost of the drive shaft due to machining multiple first teeth can be reduced while ensuring that the cleaning component moves synchronously with the drive shaft.

[0034] According to one embodiment of the present disclosure, along the circumferential direction of the cleaning component, the inner wall of the cleaning component is provided with a plurality of second teeth, and the plurality of second teeth are evenly distributed on the inner wall.

[0035] Along the circumference of the drive shaft, the number of first teeth is at least two.

[0036] In this embodiment of the disclosure, the number of first teeth can be multiple. By setting the number of first teeth to multiple, multiple first teeth can mesh with multiple second teeth respectively to improve the stability of the meshing transmission between the first teeth and the second teeth, thereby more effectively improving the operational stability of the cleaning component and reducing the possibility of slippage in the cleaning component.

[0037] According to one embodiment of the present disclosure, the drive shaft includes a first shaft segment and a second shaft segment. Along the axial direction of the drive shaft, the first shaft segment and the second shaft segment are alternately arranged. The first shaft segment is used to provide a first tooth body, and the second shaft segment is used to provide a first soft colloid.

[0038] The diameter of the first shaft segment is smaller than the diameter of the second shaft segment.

[0039] In this embodiment of the disclosure, the first shaft segment can be used to provide a first tooth. Along the axial direction of the drive shaft, when there are multiple first shaft segments, some first shaft segments may be provided with a first tooth, while other first shaft segments may not be provided with a first tooth. Alternatively, each first shaft segment may be provided with a first tooth.

[0040] According to one embodiment of the present disclosure, the driven shaft is provided with a second anti-slip part, the second anti-slip part including at least a third tooth, and the third tooth and the second tooth meshing and driving.

[0041] In this embodiment, the driven shaft is provided with a third tooth. Through the meshing transmission of the third tooth and the second tooth, the driven shaft and the cleaning component can move synchronously, which helps to reduce the possibility of the cleaning component slipping relative to the driven shaft.

[0042] Since the first tooth on the drive shaft can also mesh with the second tooth of the cleaning component, both the drive shaft and the driven shaft can be used to drive the cleaning component to move synchronously. Furthermore, the drive shaft can drive the driven shaft, thus enabling the drive shaft, driven shaft, and cleaning component to move synchronously. This more effectively improves the connection stability between the cleaning component and the drive and driven shafts, reducing the possibility of slippage in the cleaning component.

[0043] According to one embodiment of this disclosure, the third tooth extends axially along the drive shaft and circumferentially along the drive shaft, and the number of the third tooth is at least one.

[0044] In this embodiment, the number of third teeth is set to one, and multiple second teeth are provided on the inner wall of the cleaning component. The third tooth can mesh with any one of the second teeth for transmission. Therefore, during the installation of the cleaning component and the driven shaft, the third tooth can be placed in the groove formed by any set of two adjacent second teeth. The installation process is simple and convenient, and it is not easy for misalignment to occur, which would prevent the third tooth from meshing with the second tooth.

[0045] By setting a third tooth, the possibility of increasing the cost of the driven shaft due to machining multiple third teeth can be reduced while ensuring that the cleaning component moves synchronously with the driven shaft.

[0046] In other examples, there can be multiple third teeth. In other words, there are at least two third teeth. By setting the number of third teeth to multiple, multiple third teeth can mesh with multiple second teeth respectively, thereby improving the stability of the meshing transmission between the third teeth and the second teeth, and thus more effectively reducing the possibility of slippage of the cleaning components.

[0047] According to one embodiment of this disclosure, during the synchronous operation of the drive shaft driving the driven shaft, at least one of the first tooth and the third tooth meshes with the second tooth for transmission.

[0048] In this embodiment, by configuring at least one of the first and third teeth to mesh with the second tooth, during the rotation of the drive shaft and its synchronous operation of the driven shaft, when the first tooth on the drive shaft disengages from the second tooth of the cleaning component, the third tooth on the driven shaft can mesh with the second tooth of the cleaning component. Furthermore, when the third tooth on the driven shaft disengages from the second tooth of the cleaning component, the first tooth on the drive shaft can mesh with the second tooth of the cleaning component. Therefore, during the cleaning process, the meshing transmission between at least one of the drive shaft and the driven shaft and the cleaning component increases the motion path of the meshing transmission, ensuring that the cleaning component always maintains a meshing transmission state. This improves the stability of the synchronous movement of the cleaning component with the drive and driven shafts and reduces the possibility of slippage in the cleaning component.

[0049] According to one embodiment of the present disclosure, the second anti-slip part further includes a second soft gel, which is connected to the inner wall of the cleaning component;

[0050] Along the circumference of the drive shaft, a second soft colloid ring is disposed on the outer circumference of the driven shaft;

[0051] Along the axial direction of the drive shaft, at least one side of the third tooth body is provided with a second soft gel.

[0052] In this embodiment, by having the second soft colloid contact with the inner wall of the cleaning component, the contact area between the driven shaft and the cleaning component can be increased, thereby improving the reliability of synchronous movement between the driven shaft and the cleaning component and reducing the possibility of slippage of the cleaning component. On the other hand, based on the material properties of the second soft colloid, the friction between the driven shaft and the cleaning component can be increased, thereby more effectively improving the reliability of synchronous movement between the driven shaft and the cleaning component.

[0053] In summary, the second soft rubber body and the third toothed body can work together to improve the reliability of the synchronous movement of the cleaning component and the driven shaft. Through the meshing transmission of the third and second toothed bodies, the cleaning component can operate stably via power transmission, improving the reliability of the synchronous operation between the cleaning component and the driven shaft. The second soft rubber body reduces the possibility of slippage in the cleaning component by increasing the contact area and friction.

[0054] According to one embodiment of this disclosure, a bracket is also included, at least a portion of which is located between the drive shaft and the driven shaft, the bracket being used to connect the drive shaft and the driven shaft.

[0055] In this embodiment, the bracket can be used to connect the drive shaft and the driven shaft. Furthermore, the bracket can be used to keep the cleaning component in an extended state, thereby increasing the contact area between the cleaning component and the surface to be cleaned and improving cleaning efficiency. Additionally, the bracket can provide pre-tension to the cleaning component, keeping it in an extended state and reducing the possibility of increased resistance between the cleaning component and the surface to be cleaned due to slackness, which could negatively impact cleaning efficiency and effectiveness.

[0056] Secondly, this disclosure provides a cleaning device including the cleaning components in any of the above embodiments.

[0057] The beneficial effects of the cleaning assembly provided in this embodiment are as follows: During the cleaning process of the surface to be cleaned, the drive shaft drives the driven shaft to move, causing the cleaning components to move synchronously. By providing a first tooth on the drive shaft and a second tooth on the cleaning components, the meshing transmission between the first and second teeth enables the cleaning components to operate stably. The cleaning components move synchronously with the drive and driven shafts, thus preventing slippage during the cleaning process and improving the cleaning effect on the surface.

[0058] In addition to the technical problems solved by the embodiments of the present invention, the technical features constituting the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions as described above, other technical problems that can be solved by the cleaning components and cleaning equipment provided by the embodiments of the present invention, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further described in detail in the specific embodiments. Attached Figure Description

[0059] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0060] Figure 1 This is a three-dimensional structural diagram of a cleaning component according to an embodiment of the present disclosure;

[0061] Figure 2 This is a cross-sectional view of a cleaning component according to an embodiment of the present disclosure;

[0062] Figure 3 This is an exploded structural diagram of a cleaning component according to an embodiment of the present disclosure;

[0063] Figure 4 This is a partial top view of a cleaning component according to an embodiment of the present disclosure.

[0064] Explanation of reference numerals in the attached figures:

[0065] 100 - Cleaning component; 100a - Receiving tank;

[0066] 110 - Drive shaft; 111 - First tooth body; 112 - First soft colloid; 113 - First shaft section; 114 - Second shaft section;

[0067] 120 - Driven shaft; 121 - Third tooth; 122 - Second soft colloid;

[0068] 130 - Cleaning component; 130a - Inner wall; 130b - Outer wall; 130c - Tank; 131 - Second tooth;

[0069] 140-Staff;

[0070] X - Axial direction; Y - Radial direction.

[0071] The accompanying drawings have illustrated specific embodiments of this disclosure, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concepts of this disclosure to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0072] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims. Clearly, the described embodiments are only a portion, not all, of the embodiments of this disclosure. All other embodiments obtained by those skilled in the art based on the embodiments of this disclosure without inventive effort are within the scope of protection of this disclosure.

[0073] The cleaning device provided in this disclosure can be a sweeper, floor scrubber, vacuum cleaner, etc. Taking a sweeper as an example, a sweeper is a device for cleaning floors. The cleaning function of a sweeper is mainly achieved through the high-speed rotation of a motor. The high-speed rotation of the motor can create a vacuum inside the machine, using high-speed airflow to agitate and sweep up dust, hair, debris, and other dirt from the floor and floor crevices, which is then sucked into the dustbin by suction. The dirt can be accumulated in the dustbin for convenient regular cleaning by the user.

[0074] Some robotic vacuum cleaners can also be equipped with a mop. As a key component of the cleaning system, the mop can be used to dry-wipe or wet-mop the surface to be cleaned after sweeping, in order to further improve the cleaning effect.

[0075] The cleaning cloth can be categorized based on its movement, such as rotary, fixed, and conveyor belt types. In this embodiment, the cleaning component can refer to a cleaning cloth. The cleaning cloth can be a conveyor belt type. The cleaning cloth is mounted on a rotating shaft. Rotation of the shaft causes the cleaning cloth to roll and wipe the surface to be cleaned.

[0076] In related technologies, during the rotation of the rotating shaft and the movement of the cleaning cloth, the cleaning cloth is prone to continuous slippage. This slippage can occur when the movement of the cleaning cloth and the rotating shaft are independent. The rotation of the shaft cannot drive the cleaning cloth to roll synchronously, resulting in the cleaning cloth not rolling properly and thus affecting cleaning effectiveness and efficiency. In particular, when the cleaning cloth is wet, the friction between the cloth's fibers and the rotating shaft decreases, making the slippage even more pronounced.

[0077] In this embodiment, when the cleaning cloth cannot roll properly, it easily leads to repeated wiping of the same area of ​​the surface to be cleaned, resulting in the surface becoming dirtier with each wipe. Furthermore, when the cleaning cloth slips, friction occurs between the cloth and the rotating shaft, easily causing wear or deformation of both. In addition, cloth slippage also increases the driving force of the rotating shaft, thus affecting its battery life.

[0078] Increasing the volume of the rotating shaft to increase the contact area between the cloth and the shaft can reduce the likelihood of the cloth slipping. However, increasing the size of the rotating shaft will take up more space, affecting the layout of the internal structure of the cleaning equipment and the overall portability of the cleaning equipment.

[0079] Based on the aforementioned technical problems, the applicant has improved the structure of existing cleaning components. In this embodiment, the cleaning component (wiping cloth) is arranged around at least a portion of the drive shaft and driven shaft. The drive shaft can drive the driven shaft to rotate. The drive shaft and driven shaft allow the cleaning component to roll, wiping the surface to be cleaned. The drive shaft has a first tooth, and the cleaning component has a second tooth. Through the meshing of the first and second teeth, the cleaning component moves synchronously with the drive shaft during rotation, thereby reducing the possibility of slippage of the cleaning component relative to the drive shaft, and effectively solving the aforementioned technical problems caused by slippage.

[0080] It is readily understood that, in this embodiment of the present disclosure, the friction between the drive shaft and the cleaning component can be increased by increasing the contact area between the drive shaft and the cleaning component without increasing the size of the drive shaft. Therefore, the cleaning component does not necessarily occupy a large space on the cleaning equipment.

[0081] The cleaning component 100 and cleaning equipment provided in this disclosure are described below with reference to the accompanying drawings and specific embodiments.

[0082] See Figure 1 and Figure 2 As shown, the cleaning assembly 100 of this embodiment includes a drive shaft 110, a driven shaft 120, and a cleaning component 130. The driven shaft 120 and the drive shaft 110 are arranged side-by-side along the radial direction Y of the drive shaft 110. The drive shaft 110 drives the driven shaft 120 to rotate synchronously. It should be noted that the radial direction Y of the drive shaft 110 can refer to a direction parallel to the surface to be cleaned. For example, when the cleaning device is placed on a horizontal surface to be cleaned, the radial direction Y of the drive shaft 110 can refer to a horizontal direction.

[0083] A cleaning component 130 is disposed around the exterior of a portion of the drive shaft 110 and a portion of the driven shaft 120. The cleaning component 130 includes an inner wall 130a and an outer wall 130b. The inner wall 130a is connected to the drive shaft 110 and the driven shaft 120. The outer wall 130b is used for cleaning the floor.

[0084] The drive shaft 110 is provided with a first anti-slip part. The first anti-slip part includes at least a first tooth 111. The inner wall 130a of the cleaning component 130 is provided with a second anti-slip part. The second anti-slip part includes at least a second tooth 131. The first tooth 111 and the second tooth 131 mesh and drive each other.

[0085] In this embodiment, the first tooth 111 on the drive shaft 110 meshes with the second tooth 131 on the cleaning component 130. During the rotation of the drive shaft 110, the first tooth 111 and the second tooth 131 engage to transmit the rotational force of the drive shaft 110 to the cleaning component 130, thereby driving the cleaning component 130 to operate normally on the surface to be cleaned. At this time, the cleaning component 130 and the drive shaft 110 can operate synchronously, and slippage between them is less likely, which helps improve the cleaning effect on the surface to be cleaned.

[0086] The inner wall 130a of the cleaning component 130 faces the drive shaft 110 and the driven shaft 120, and is connected to the drive shaft 110 and the driven shaft 120 through the inner wall 130a. When the drive shaft 110 rotates, the tooth surface of the first tooth 111 and the tooth surface of the second tooth 131 can contact each other. The tooth surface of the first tooth 111 can provide the rotational power required by the tooth surface of the second tooth 131, so as to drive the cleaning component 130 to rotate. Therefore, motion and power can be transmitted through the meshing of the first tooth 111 and the second tooth 131, so that the cleaning component 130 can operate stably under the action of the drive shaft 110 and the driven shaft 120, and the possibility of slippage of the cleaning component 130, which would affect the cleaning effect, increase the wear of the cleaning component 130 and the drive shaft 110 and the driven shaft 120, and reduce the endurance.

[0087] When the friction between the cleaning component 130 and the surface to be cleaned is large, for example, when the friction between the cleaning component 130 and the surface to be cleaned is greater than the friction between the cleaning component 130 and the drive shaft 110, the cleaning component 130 can be driven to operate normally through the meshing of the first tooth 111 and the second tooth 131, so that the relative rotation between the cleaning component 130 and the drive shaft 110 is not likely to occur, thereby reducing the possibility of the cleaning component 130 slipping.

[0088] It should be noted that the number of the first tooth 111 and the second tooth 131 is not limited in this embodiment. The number of the first tooth 111 and the second tooth 131 is sufficient to ensure the motion stability of the drive shaft 110 and the cleaning component 130.

[0089] In some examples, the transmission method in which the drive shaft 110 drives the driven shaft 120 to operate synchronously is not limited in this embodiment of the disclosure. For example, the drive shaft 110 may drive the driven shaft 120 to operate synchronously through a transmission method such as a belt or pulley.

[0090] See also some of the possible implementation methods. Figures 2 to 4As shown, in this embodiment of the present disclosure, the first tooth 111 extends along the axial direction X of the drive shaft 110, and the number of the first tooth 111 along the circumferential direction of the drive shaft 110 is at least one. The number of the second tooth 131 is greater than or equal to the number of the first tooth 111.

[0091] In this embodiment, when the number of the second tooth 131 and the first tooth 111 are the same, and the drive shaft 110 rotates and drives the first tooth 111 to rotate, the first tooth 111 meshes with the second tooth 131, which can make the second tooth 131 rotate synchronously, thereby realizing the normal operation of the cleaning component 130. The cleaning component 130 and the drive shaft 110 can move synchronously.

[0092] When the number of second teeth 131 is greater than the number of first teeth 111, when the first teeth 111 mesh with the second teeth 131, along the circumferential direction of the drive shaft 110, the first teeth 111 can be located between two adjacent second teeth 131, which helps to improve the reliability of the meshing transmission between the first teeth 111 and the second teeth 131. In other words, a groove 130c can be formed between two adjacent second teeth 131. At least a portion of the first teeth 111 can be located within the groove 130c. Therefore, during the meshing transmission of the first teeth 111 and the second teeth 131, the first teeth 111 are less likely to disengage from the groove 130c, ensuring stable meshing between the first teeth 111 and the second teeth 131, and allowing the cleaning component 130 to operate synchronously with the drive shaft 110.

[0093] When the number of second teeth 131 is greater than the number of first teeth 111, the assembly of the cleaning component 130 and the drive shaft 110 is facilitated. The first teeth 111 can be located within the groove 130c formed by any two adjacent second teeth 131, thus reducing the time and effort required to mate the first teeth 111 with the second teeth 131, improving installation convenience. In particular, the ease of installation between the cleaning component 130 and the drive shaft 110 enhances the user experience when the user needs to manually clean the cleaning component 130.

[0094] See also some of the possible implementation methods. Figure 2 and Figure 3 As shown, the first anti-slip portion of this embodiment further includes a first soft gel 112. The first soft gel 112 is in contact with the inner wall 130a of the cleaning component 130. Along the circumferential direction of the drive shaft 110, the first soft gel 112 is arranged around the outer periphery of the drive shaft 110. Along the axial direction X of the drive shaft 110, at least one side of the first tooth 111 is provided with the first soft gel 112.

[0095] In this embodiment, the first soft colloid 112 contacts the inner wall 130a of the cleaning component 130. On the one hand, this increases the contact area between the drive shaft 110 and the cleaning component 130, thereby improving the reliability of synchronous movement between the drive shaft 110 and the cleaning component 130 and reducing the possibility of slippage of the cleaning component 130. On the other hand, based on the material properties of the first soft colloid 112, the friction between the drive shaft 110 and the cleaning component 130 can be increased, thereby more effectively improving the reliability of synchronous movement between the drive shaft 110 and the cleaning component 130.

[0096] In summary, the first soft rubber body 112 and the first toothed body 111 can work together to improve the reliability of the synchronous movement of the cleaning component 130 and the drive shaft 110. Through the meshing transmission of the first toothed body 111 and the second toothed body 131, the cleaning component 130 can operate stably via power transmission, improving the reliability of the synchronous operation of the cleaning component 130 and the drive shaft 110. The first soft rubber body 112 can reduce the possibility of slippage in the cleaning component 130 by increasing the contact area and friction.

[0097] In some examples, a soft rubber compound may be provided on the inner wall 130a of the cleaning component 130. The soft rubber compound of the cleaning component 130 can be used to contact the first soft rubber compound 112 to more effectively increase the friction between the cleaning component 130 and the drive shaft 110, thereby improving the reliability of the synchronous movement of the cleaning component 130 and the drive shaft 110.

[0098] In some examples, along the axial direction X of the drive shaft 110, the length of the first tooth 111 may be less than or equal to the length of the first soft gel 112, so that the drive shaft 110 and the cleaning component 130 can have a larger contact area.

[0099] In some examples, a first soft gel 112 may be provided on one side of the first tooth 111 along the axial direction X of the drive shaft 110. Alternatively, the first soft gel 112 may be provided on both sides of the first tooth 111. Alternatively, the first tooth 111 and the first soft gel 112 may be provided alternately.

[0100] In some examples, the first tooth 111 and the drive shaft 110 may be, but are not limited to, an integral structure. It is easy to understand that having the first tooth 111 and the drive shaft 110 as an integral structure can improve the structural strength of the first tooth 111, thereby reducing the possibility of the first tooth 111 being damaged by force during the meshing transmission between the first tooth 111 and the second tooth 131.

[0101] In some examples, the first soft gel 112 and the drive shaft 110 can be an integral structure. For example, the first soft gel 112 can be fixedly connected to the drive shaft 110 by means of pressing, bonding, etc.

[0102] In other examples, the first soft gel body 112 and the drive shaft 110 can be detachably connected. It should be noted that when the first soft gel body 112 and the drive shaft 110 are detachably connected, they are interference-fitted. The first soft gel body 112 and the drive shaft 110 are relatively fixed and can move synchronously. In other words, there will be no relative rotation between the first soft gel body 112 and the drive shaft 110, reducing the possibility that rotation of the first soft gel body 112 relative to the drive shaft 110 could cause the cleaning component 130 to slip relative to the drive shaft 110.

[0103] In some examples, the drive shaft 110 may be provided with a receiving groove 100a for accommodating the first soft gel 112. The receiving groove 100a may have sidewalls opposite each other along the axial direction X of the drive shaft 110. The opposite sidewalls of the receiving groove 100a can keep the first soft gel 112 relatively fixed to the drive shaft 110 along the axial direction X of the drive shaft 110, thereby reducing the possibility that the first soft gel 112 will slide along the axial direction X of the drive shaft 110, causing the cleaning component 130 in contact with the first soft gel 112 to also move along the axial direction X of the drive shaft 110.

[0104] In some examples, the drive shaft 110 may include a first shaft segment 113 and a second shaft segment 114. Along the axial direction X of the drive shaft 110, the first shaft segment 113 and the second shaft segment 114 are alternately arranged. The first shaft segment 113 may be used to house a first tooth 111. The first tooth 111 may be disposed on the outer wall 130b of the first shaft segment 113. The second shaft segment 114 may be used to house a first soft colloid 112. The second shaft segment 114 is provided with a receiving groove 100a for mounting the first soft colloid 112. The diameter of the first shaft segment 113 is smaller than the diameter of the second shaft segment 114.

[0105] It should be noted that the first shaft segment 113 can be used to provide the first tooth 111. Along the axial direction X of the drive shaft 110, when there are multiple first shaft segments 113, some first shaft segments 113 may be provided with the first tooth 111, while other first shaft segments 113 may not be provided with the first tooth 111. Alternatively, each first shaft segment 113 may be provided with the first tooth 111, which is not limited in this embodiment.

[0106] See also some of the possible implementation methods. Figure 2 As shown, along the radial direction Y of the drive shaft 110, the top circle diameter of the first tooth 111 is less than or equal to the outer diameter of the first soft colloid 112.

[0107] In this embodiment of the present disclosure, by setting the top circle diameter of the first tooth 111 to be less than or equal to the outer diameter of the first soft rubber 112, the outer surface of the first soft rubber 112 can fully contact the inner wall 130a of the cleaning component 130 during the meshing transmission of the first tooth 111 and the second tooth 131, so as to ensure the contact area between the first soft rubber 112 and the cleaning component 130 and reduce the possibility of the cleaning component 130 slipping.

[0108] In some feasible implementations, the first tooth 111 is located in the middle region of the drive shaft 110 along the axial direction X. And / or, see [link to relevant documentation]. Figure 3 and Figure 4 As shown, along the axial direction X of the drive shaft 110, the first tooth 111 is disposed in the region near the two side edges of the drive shaft 110.

[0109] In this embodiment, the position of the first tooth 111 on the drive shaft 110 can be set according to the dimension of the cleaning component 130 along the axial direction X of the drive shaft 110. Along the axial direction X of the drive shaft 110, when the size of the cleaning component 130 is small, the first tooth 111 can be located in the middle region of the drive shaft 110, so that the cleaning component 130 is less prone to slippage in the middle region through the power transmission between the first tooth 111 and the second tooth 131. When the size of the cleaning component 130 is large, the drive shaft 110 can be provided with the first tooth 111 in the regions near the two side edges, so that the cleaning component 130 is less prone to slippage in the regions near the two side edges through the power transmission between the first tooth 111 and the second tooth 131.

[0110] In some examples, along the axial direction X of the drive shaft 110, when the size of the cleaning component 130 is smaller than the first preset size and the first tooth 111 is located in the middle region of the drive shaft 110, the number of the first tooth 111 can be one. The first soft gel 112 can be respectively provided on both sides of the first tooth 111.

[0111] In some examples, when the size of the cleaning component 130 is larger than the first preset size, the regions of the drive shaft 110 near the two side edges may be provided with first teeth 111. Among them, along the axial direction X of the drive shaft 110, the two sides of the first teeth 111 may be provided with first soft gel 112.

[0112] At this time, a first tooth body 111 may be provided in the middle region of the driving shaft 110, or the first tooth body 111 may not be provided in the middle region of the driving shaft 110, and it can be set according to the dimension of the cleaning component 130 along the axial direction X of the driving shaft 110. For example, when the dimension of the cleaning component 130 is greater than a second preset dimension, the first tooth body 111 is provided in the middle region of the driving shaft 110. When the dimension of the cleaning component 130 is greater than a first preset dimension and less than the second preset dimension, the first tooth body 111 may not be provided in the middle region of the driving shaft 110.

[0113] In some implementable ways, as shown in Figure 2 As shown, along the circumferential direction of the cleaning component 130, a plurality of second tooth bodies 131 are provided on the inner wall 130a of the cleaning component 130, and the plurality of second tooth bodies 131 are evenly distributed on the inner wall 130a. Along the circumferential direction of the driving shaft 110, the number of the first tooth bodies 111 is one.

[0114] In the embodiment of the present disclosure, by providing one first tooth body 111 on the axial direction X of the driving shaft 110 and a plurality of second tooth bodies 131 on the inner wall 130a of the cleaning component 130, the first tooth body 111 can be meshed and driven with any one of the second tooth bodies 131. Therefore, during the installation process of the cleaning component 130 and the driving shaft 110, the first tooth body 111 can be placed in the groove body 130c formed by any adjacent two second tooth bodies 131. The installation process is simple and convenient, without spending time and energy to correspond the specified first tooth body 111 and the second tooth body 131, and it is not easy to have a dislocation phenomenon that the first tooth body 111 and the second tooth body 131 cannot be meshed.

[0115] Since the driving shaft 110 and the driven shaft 120 are arranged side by side, and the cleaning component 130 is sleeved on the outside of a part of the driving shaft 110. Therefore, when the number of the first tooth bodies 111 is one, along the circumferential direction of the driving shaft 110, the distance of the meshing transmission between the first tooth body 111 and the second tooth body 131 is a part of the outer circumference of the driving shaft 110. During the process that the driving shaft 110 rotates one week, through the meshing transmission between one first tooth body 111 and the adjacent second tooth body 131, the cleaning component 130 can operate stably within the meshing transmission stroke. When the first tooth body 111 is separated from the second tooth body 131, the first soft colloid 112 can be in contact with the inner wall 130a of the cleaning component 130, so that the cleaning component 130 and the driving shaft 110 move synchronously. When the driving shaft 110 rotates to the next week, the first tooth body 111 can be meshed and driven with the second tooth body 131 again to ensure the stability of the synchronous movement of the cleaning component 130 and the driving shaft 110.

[0116] It is easy to understand that by setting a first tooth 111 and multiple second teeth 131, the possibility of increasing the cost of the drive shaft 110 due to machining multiple first teeth 111 can be reduced while making the cleaning component 130 move synchronously with the drive shaft 110.

[0117] See also some of the possible implementation methods. Figure 2 As shown, along the circumferential direction of the cleaning component 130, a plurality of second teeth 131 are provided on the inner wall 130a of the cleaning component 130. The plurality of second teeth 131 are evenly distributed on the inner wall 130a. Along the circumferential direction of the drive shaft 110, the number of first teeth 111 is at least two.

[0118] In this embodiment of the present disclosure, the number of first teeth 111 can be multiple. By setting the number of first teeth 111 to multiple, multiple first teeth 111 can mesh with multiple second teeth 131 respectively to improve the stability of the meshing transmission between the first teeth 111 and the second teeth 131, thereby more effectively improving the operational stability of the cleaning component 130 and reducing the possibility of the cleaning component 130 slipping.

[0119] For example, two adjacent first teeth 111 can be separated by a plurality of second teeth 131. Therefore, when one of the first teeth 111 disengages from the second teeth 131, the cleaning component 130 is less likely to slip relative to the drive shaft 110 through the meshing of another first tooth 111 and another second tooth 131.

[0120] See also some of the possible implementation methods. Figure 2 and Figure 4 As shown, the driven shaft 120 of this embodiment is provided with a third anti-slip portion. The third anti-slip portion includes at least a third tooth 121. The third tooth 121 and the second tooth 131 engage for transmission.

[0121] In this embodiment, the driven shaft 120 is provided with a third tooth 121. Through the meshing transmission of the third tooth 121 and the second tooth 131, the driven shaft 120 and the cleaning component 130 can move synchronously, which helps to reduce the possibility of the cleaning component 130 slipping relative to the driven shaft 120.

[0122] Since the first tooth 111 on the drive shaft 110 can also mesh with the second tooth 131 of the cleaning component 130, both the drive shaft 110 and the driven shaft 120 can be used to drive the cleaning component 130 to move synchronously. Furthermore, the drive shaft 110 can drive the driven shaft 120 to rotate, thus enabling the drive shaft 110, driven shaft 120, and cleaning component 130 to move synchronously. This more effectively improves the connection stability between the cleaning component 130 and the drive shaft 110 and driven shaft 120, reducing the possibility of slippage in the cleaning component 130.

[0123] See also some of the possible implementation methods. Figure 4 As shown, the third tooth 121 extends along the axial direction X of the drive shaft 110. And along the circumferential direction of the drive shaft 110, the number of the third tooth 121 is at least one.

[0124] In this embodiment, by setting the number of third teeth 121 to one, and providing multiple second teeth 131 on the inner wall 130a of the cleaning component 130, the third tooth 121 can mesh with any one of the second teeth 131 for transmission. Therefore, during the installation of the cleaning component 130 and the driven shaft 120, the third tooth 121 can be placed in the groove 130c formed by any two adjacent sets of second teeth 131. The installation process is simple and convenient, and it is less likely that misalignment will occur, causing the third tooth 121 and the second tooth 131 to fail to mesh.

[0125] By providing a third tooth 121, the possibility of increasing the cost of the driven shaft 120 due to machining multiple third teeth 121 can be reduced while ensuring that the cleaning component 130 moves synchronously with the driven shaft 120.

[0126] In other examples, the number of third teeth 121 can also be multiple. In other words, the number of third teeth 121 is at least two. By setting the number of third teeth 121 to multiple, multiple third teeth 121 can mesh with multiple second teeth 131 respectively to improve the stability of the meshing transmission between the third teeth 121 and the second teeth 131, thereby more effectively reducing the possibility of slippage of the cleaning component 130.

[0127] In some examples, along the radial Y of the drive shaft 110, the first tooth 111 and the third tooth 121 can correspond to each other. Therefore, a set of second teeth 131 on the annular inner wall 130a of the cleaning component 130 can achieve meshing transmission with the first tooth 111 and the third tooth 121. Thus, it is not necessary to provide multiple sets of second teeth 131 on the inner wall 130a of the cleaning component 130 for meshing transmission with the first tooth 111 and the third tooth 121 respectively, which helps to simplify the structure of the cleaning component 130.

[0128] Along the axial direction X of the drive shaft 110, the extension lengths of the first tooth 111 and the third tooth 121 can be equal or not completely equal, so as to realize the meshing transmission between the first tooth 111 and the second tooth 131, and the meshing transmission between the third tooth 121 and the second tooth 131.

[0129] See also some of the possible implementation methods. Figure 2 As shown, during the synchronous operation of the driven shaft 120 driven by the drive shaft 110, at least one of the first tooth 111 and the third tooth 121 meshes with the second tooth 131 for transmission.

[0130] In this embodiment of the present disclosure, by configuring at least one of the first tooth 111 and the third tooth 121 to mesh with the second tooth 131, during the process of the drive shaft 110 rotating and driving the driven shaft 120 to rotate synchronously, when the first tooth 111 on the drive shaft 110 disengages from the second tooth 131 of the cleaning component 130, the third tooth 121 on the driven shaft 120 can mesh with the second tooth 131 of the cleaning component 130 for transmission. Furthermore, when the third tooth 121 on the driven shaft 120 disengages from the second tooth 131 of the cleaning component 130, the first tooth 111 on the drive shaft 110 can mesh with the second tooth 131 of the cleaning component 130 for transmission. Therefore, during the cleaning process, at least one of the drive shaft 110 and driven shaft 120 engages with the cleaning component 130, which increases the motion path of the engagement transmission, so that the cleaning component 130 always maintains the motion state of engagement transmission. This can improve the stability of the synchronous motion of the cleaning component 130 with the drive shaft 110 and driven shaft 120, and reduce the possibility of the cleaning component 130 slipping.

[0131] In this embodiment of the present disclosure, when there is only one first tooth 111 and one third tooth 121, during the process of the drive shaft 110 rotating and driving the driven shaft 120 to rotate synchronously, when the drive shaft 110 rotates to the point where the first tooth 111 is not connected to the second tooth 131 of the cleaning component 130, the second tooth 131 on the driven shaft 120 engages with the second tooth 131 of the cleaning component 130 for transmission. Similarly, when the driven shaft 120 rotates to the point where the third tooth 121 is not connected to the second tooth 131 of the cleaning component 130, the first tooth 111 on the drive shaft 110 engages with the second tooth 131 of the cleaning component 130 for transmission.

[0132] In some examples, a central plane is defined between the driving shaft 110 and the driven shaft 120. The line connecting the axis of the driving shaft 110 and the axis of the driven shaft 120 is perpendicular to the central plane. The first tooth 111 and the third tooth 121 can be symmetrical with respect to the central plane.

[0133] See also some of the possible implementation methods. Figure 3 and Figure 4 As shown, the third anti-slip part in this embodiment further includes a second soft rubber body 122. The second soft rubber body 122 is connected to the inner wall 130a of the cleaning component 130. Along the circumferential direction of the drive shaft 110, the second soft rubber body 122 is arranged around the outer periphery of the driven shaft 120. Along the axial direction X of the drive shaft 110, at least one side of the third tooth body 121 is provided with the second soft rubber body 122.

[0134] In this embodiment, the second soft colloid 122 contacts the inner wall 130a of the cleaning component 130. On the one hand, this increases the contact area between the driven shaft 120 and the cleaning component 130, thereby improving the reliability of synchronous movement between the driven shaft 120 and the cleaning component 130 and reducing the possibility of slippage of the cleaning component 130. On the other hand, based on the material properties of the second soft colloid 122, the friction between the driven shaft 120 and the cleaning component 130 can be increased, thereby more effectively improving the reliability of synchronous movement between the driven shaft 120 and the cleaning component 130.

[0135] In summary, the second soft rubber body 122 and the third toothed body 121 can work together to improve the reliability of the synchronous movement of the cleaning component 130 and the driven shaft 120. Through the meshing transmission of the third toothed body 121 and the second toothed body 131, the cleaning component 130 can operate stably via power transmission, improving the reliability of the synchronous operation of the cleaning component 130 and the driven shaft 120. The second soft rubber body 122 can reduce the possibility of slippage in the cleaning component 130 by increasing the contact area and friction.

[0136] In some examples, the soft rubber on the inner wall 130a of the cleaning component 130 can contact the second soft rubber body 122 to more effectively increase the friction between the cleaning component 130 and the driven shaft 120, thereby improving the reliability of the synchronous movement of the cleaning component 130 and the driven shaft 120.

[0137] In some examples, the driven shaft 120 may be provided with a receiving groove 100a for accommodating the second soft colloid 122. The second soft colloid 122 may be fixedly connected to the driven shaft 120. In other words, there may be no relative rotation between the second soft colloid 122 and the driven shaft 120.

[0138] In some examples, the second soft gel 122 and the first soft gel 112 may be formed using, but are not limited to, the same material.

[0139] In some examples, the second soft gel 122 and the first soft gel 112 may have the same size specifications, so that misinstallation is less likely to occur during the process of installing the first soft gel 112 on the drive shaft 110 and the second soft gel 122 on the driven shaft 120, which helps to reduce the types of materials, improve assembly efficiency, and reduce processing costs.

[0140] See also some of the possible implementation methods. Figures 1 to 4 As shown, the cleaning assembly 100 of this embodiment further includes a bracket 140. At least a portion of the bracket 140 is located between the drive shaft 110 and the driven shaft 120. The bracket 140 is used to connect the drive shaft 110 and the driven shaft 120.

[0141] In this embodiment, the bracket 140 can be used to connect the drive shaft 110 and the driven shaft 120. Furthermore, the bracket 140 can be used to keep the cleaning component 130 in an extended state, thereby increasing the contact area between the cleaning component 130 and the surface to be cleaned and improving cleaning efficiency. Additionally, the bracket 140 can provide a preload to the cleaning component 130, keeping it in an extended state and reducing the possibility of increased resistance between the cleaning component 130 and the surface to be cleaned due to slackness, which could negatively impact cleaning efficiency and effectiveness.

[0142] In some examples, along the radial direction Y of the drive shaft 110, the drive shaft 110 and the driven shaft 120 may be located at opposite ends of the support 140. The distance between the drive shaft 110 and the driven shaft 120 is not limited in this embodiment. The distance between the drive shaft 110 and the driven shaft 120 can be set according to the cleaning environment.

[0143] This disclosure provides a cleaning device, which may include the cleaning component 100 in any of the above embodiments.

[0144] In the cleaning device of this embodiment, during the cleaning process of the cleaning component 100 on the surface to be cleaned, the drive shaft 110 drives the driven shaft 120 to move, causing the cleaning component 130 to move synchronously. By providing a first tooth 111 on the drive shaft 110 and a second tooth 131 on the cleaning component 130, the cleaning component 130 can operate stably through the meshing transmission of the first tooth 111 and the second tooth 131. The cleaning component 130 moves synchronously with the drive shaft 110 and the driven shaft 120, thereby preventing the cleaning component 130 from slipping during the cleaning process, which is beneficial to improving the cleaning effect on the surface to be cleaned.

[0145] This disclosure provides a cleaning system that may include a base station and cleaning equipment. The cleaning equipment may be placed on the base station.

[0146] The base station can have a charging function. When cleaning equipment is placed on the base station, the base station can charge the cleaning equipment.

[0147] Base stations can also have cleaning functions. When cleaning equipment is placed on a base station, it can clean the roller brush, cleaning components 100, etc. on the cleaning equipment.

[0148] It should be noted that the numerical values ​​and ranges involved in this disclosure are approximate values. Due to the influence of the manufacturing process, there may be a certain range of errors, which can be considered negligible by those skilled in the art.

[0149] In the description of the embodiments of this disclosure, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an indirect connection through an intermediate medium, or the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0150] In the description of this disclosure, it should be understood that the terms “center,” “length,” “width,” “thickness,” “top,” “bottom,” “upper,” “lower,” “left,” “right,” “front,” “rear,” “vertical,” “horizontal,” “inner,” “outer,” “axial,” and “circumferential,” etc., used to indicate orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the indicated position or component must have a specific orientation, a specific structure, or operation, and therefore should not be construed as a limitation of this utility model.

[0151] The devices or elements referred to in the embodiments of this disclosure or implied must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the embodiments of this disclosure. In the description of the embodiments of this disclosure, "a plurality of" means two or more, unless otherwise precisely specified.

[0152] The terms "first," "second," "third," "fourth," etc. (if present) in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a particular order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this disclosure described herein can be implemented, for example, in orders other than those illustrated or described herein.

[0153] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or apparatus.

[0154] The term "multiple" in this article refers to two or more. The term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. Furthermore, the character " / " in this article generally indicates an "or" relationship between the preceding and following related objects; in formulas, the character " / " indicates a "division" relationship between the preceding and following related objects.

[0155] It is understood that the various numerical designations used in the embodiments of this disclosure are merely for descriptive convenience and are not intended to limit the scope of the embodiments of this disclosure.

[0156] It is understood that, in the embodiments of this disclosure, the order of the above-mentioned process numbers does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this disclosure.

Claims

1. A cleaning component (100), characterized in that, include: Drive shaft (110); Driven shaft (120) is arranged side by side along the radial direction (Y) of the driving shaft (110). The driving shaft (120) is used to drive the driven shaft (120) to rotate synchronously. A cleaning component (130) is arranged around a portion of the drive shaft (110) and a portion of the driven shaft (120). The cleaning component (130) includes an inner wall (130a) and an outer wall (130b). The inner wall (130a) is connected to the drive shaft (110) and the driven shaft (120), and the outer wall (130b) is used for cleaning the floor. The drive shaft (110) is provided with a first anti-slip part, which includes at least a first tooth (111). The inner wall (130a) of the cleaning component (130) is provided with a second anti-slip part, which includes at least a second tooth (131). The first tooth (111) and the second tooth (131) mesh and drive each other.

2. The cleaning component (100) according to claim 1, characterized in that, The first tooth (111) extends along the axial direction (X) of the drive shaft (110) and along the circumferential direction of the drive shaft (110), and the number of the first tooth (111) is at least one; The number of the second tooth (131) is greater than or equal to the number of the first tooth (111).

3. The cleaning component (100) according to claim 1, characterized in that, The first anti-slip part further includes a first soft gel (112), which is in contact with the inner wall (130a) of the cleaning component (130); Along the circumferential direction of the drive shaft (110), the first soft colloid (112) is arranged around the outer periphery of the drive shaft (110); Along the axial direction (X) of the drive shaft (110), at least one side of the first tooth body (111) is provided with the first soft gel (112).

4. The cleaning component (100) according to claim 3, characterized in that, Along the radial direction (Y) of the drive shaft (110), the top circle diameter of the first tooth (111) is less than or equal to the outer diameter of the first soft colloid (112).

5. The cleaning component (100) according to claim 1, characterized in that, Along the axial direction (X) of the drive shaft (110), the first tooth (111) is located in the middle region of the drive shaft (110); and / or, Along the axial direction (X) of the drive shaft (110), the first tooth (111) is disposed in the region of the drive shaft (110) near the two side edges.

6. The cleaning assembly (100) according to claim 1, characterized in that, Along the circumferential direction of the cleaning component (130), the inner wall (130a) of the cleaning component (130) is provided with a plurality of second teeth (131), and the plurality of second teeth (131) are evenly distributed on the inner wall (130a); Along the circumference of the drive shaft (110), there is one first tooth (111).

7. The cleaning component (100) according to claim 1, characterized in that, Along the circumferential direction of the cleaning component (130), the inner wall (130a) of the cleaning component (130) is provided with a plurality of second teeth (131), and the plurality of second teeth (131) are evenly distributed on the inner wall (130a); Along the circumference of the drive shaft (110), the number of the first tooth body (111) is at least two.

8. The cleaning component (100) according to claim 3, characterized in that, The drive shaft (110) includes a first shaft segment (113) and a second shaft segment (114). Along the axial direction (X) of the drive shaft (110), the first shaft segment (113) and the second shaft segment (114) are alternately arranged. The first shaft segment (113) is used to set the first tooth body (111), and the second shaft segment (114) is used to set the first soft colloid (112). The diameter of the first shaft segment (113) is smaller than the diameter of the second shaft segment (114).

9. The cleaning assembly (100) according to claim 1, characterized in that, The driven shaft (120) is provided with a third anti-slip part, which includes at least a third tooth (121), and the third tooth (121) and the second tooth (131) mesh and drive each other.

10. The cleaning assembly (100) according to claim 9, characterized in that, The third tooth (121) extends along the axial direction (X) of the drive shaft (110) and along the circumference of the drive shaft (110), and the number of the third tooth (121) is at least one.

11. The cleaning assembly (100) according to claim 9, characterized in that, During the synchronous operation of the driven shaft (120) driven by the driving shaft (110), at least one of the first tooth (111) and the third tooth (121) meshes with the second tooth (131) for transmission.

12. The cleaning assembly (100) according to claim 10, characterized in that, The third anti-slip part further includes a second soft gel (122), which is connected to the inner wall (130a) of the cleaning component (130); Along the circumferential direction of the drive shaft (110), the second soft colloid (122) is arranged around the outer periphery of the driven shaft (120); Along the axial direction (X) of the drive shaft (110), at least one side of the third tooth body (121) is provided with the second soft gel (122).

13. A cleaning device, characterized in that, Includes the cleaning component (100) as described in any one of claims 1 to 12.

Images