Cleaning device, cleaning base station and cleaning system

Abstract

The present disclosure relates to a cleaning device, a cleaning base station and a cleaning system, wherein the cleaning device is capable of being docked to the cleaning base station, the cleaning base station is provided with a first suction assembly, the cleaning device comprises a device main body, a second suction assembly and a cleaning assembly; the second suction assembly is connected to the device main body; the cleaning assembly is connected to the device main body through the second suction assembly, and the cleaning assembly is used for cleaning a surface to be cleaned; wherein the first suction assembly is used for adsorbing the cleaning assembly to separate the cleaning assembly and the device main body in response to the cleaning device being docked to the cleaning base station, and the second suction assembly is used for adsorbing the cleaning assembly to connect the cleaning assembly and the device main body in response to the cleaning device leaving the cleaning base station. The cleaning device is more convenient to replace the cleaning assembly, and the replacement cost is lower.

Description

Technical Field

[0001] This disclosure relates to the field of cleaning equipment technology, and in particular to a cleaning device, a cleaning base station, and a cleaning system. Background Technology

[0002] In the field of cleaning equipment technology, different cleaning components are required for different cleaning scenarios. Therefore, to meet the needs of different cleaning scenarios, different cleaning components need to be replaced with different cleaning equipment. However, the operation procedures for replacing cleaning components in existing cleaning equipment are relatively complicated and the replacement cost is high.

[0003] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0004] The purpose of this disclosure is to provide a cleaning device, a cleaning base station, and a cleaning system, wherein the cleaning components of the cleaning device, cleaning base station, and cleaning system are easy to replace and the replacement cost is low.

[0005] This disclosure provides a cleaning device capable of docking at a cleaning base station, wherein the cleaning base station is equipped with a first adsorption component, and the cleaning device includes:

[0006] Equipment body;

[0007] The second adsorption component is connected to the main body of the device.

[0008] A cleaning component, which is connected to the device body via the second adsorption component, is used to clean the surface to be cleaned;

[0009] In this configuration, the first adsorption component adsorbs the cleaning component in response to the cleaning device docking at the cleaning base station, thereby separating the cleaning component from the device body, and the second adsorption component adsorbs the cleaning component in response to the cleaning device leaving the cleaning base station, thereby connecting the cleaning component to the device body.

[0010] In one exemplary embodiment of this disclosure, the cleaning component is provided with a third adsorption component. The first adsorption component adsorbs the third adsorption component in response to the cleaning device docking at the cleaning base station, and the second adsorption component adsorbs the third adsorption component in response to the cleaning device leaving the cleaning base station.

[0011] In one exemplary embodiment of this disclosure, the cleaning device further includes:

[0012] A connecting component connects the device body and the cleaning component. The connecting component includes a driving part and a limiting part. The driving part is used to drive the cleaning component to move in the vertical direction, and the limiting part is used to drive the cleaning component to move in the horizontal direction with the device body.

[0013] In one exemplary embodiment of this disclosure, when the cleaning device is parked at the cleaning base station, the driving unit drives the cleaning component to approach the first adsorption component, and when the cleaning device leaves the cleaning base station, the limiting unit drives the cleaning component away from the first adsorption component.

[0014] In one exemplary embodiment of this disclosure, the first adsorption component includes a first magnetic element, the second adsorption component includes a second magnetic element, and the third adsorption component includes a third magnetic element;

[0015] The first magnetic component attracts the third magnetic component in response to the cleaning device docking at the cleaning base station, thereby separating the cleaning component from the device body;

[0016] The second magnetic component attracts the third magnetic component in response to the cleaning device leaving the cleaning base station, thereby connecting the cleaning component and the device body.

[0017] In one exemplary embodiment of this disclosure, when the cleaning device is parked at the cleaning base station, the attraction between the first magnetic member and the third magnetic member is greater than the attraction between the second magnetic member and the third magnetic member, so as to separate the cleaning component from the device body;

[0018] When the cleaning device leaves the cleaning base station, the attraction between the first magnetic component and the third magnetic component is less than the attraction between the second magnetic component and the third magnetic component, so that the cleaning component is connected to the main body of the device.

[0019] In one exemplary embodiment of this disclosure, the third magnetic attractor includes:

[0020] The first sub-magnetic element is located on top of the cleaning assembly;

[0021] The second magnetic component is located at the bottom of the cleaning assembly;

[0022] The first magnetic component attracts the second sub-magnetic component in response to the cleaning device docking at the cleaning base station, thereby separating the cleaning component from the main body of the device.

[0023] The second magnetic component attracts the first sub-magnetic component in response to the cleaning device leaving the cleaning base station, thereby connecting the cleaning component and the device body.

[0024] In one exemplary embodiment of this disclosure, when the cleaning device is parked at the cleaning base station, the attraction force between the first magnetic member and the second sub-magnetic member is greater than the attraction force between the second magnetic member and the first sub-magnetic member, so as to separate the cleaning component from the device body;

[0025] When the cleaning device leaves the cleaning base station, the attraction between the first magnetic component and the second sub-magnetic component is less than the attraction between the second magnetic component and the first sub-magnetic component, so that the cleaning component is connected to the main body of the device.

[0026] In one exemplary embodiment of this disclosure, the driving unit is connected to the second adsorption component to drive the second adsorption component to move along the vertical direction.

[0027] In one exemplary embodiment of this disclosure, the second adsorption component is disposed on the limiting portion, and the driving portion is connected to the limiting portion to drive the limiting portion to move along the vertical direction.

[0028] In one exemplary embodiment of this disclosure, the cleaning component has a protruding structure, at least a portion of the third adsorption component is disposed on the protruding structure, and the limiting portion includes:

[0029] A sleeve, in which the second adsorption component is disposed, and the sleeve has an opening, the sleeve being able to be fitted onto the outer peripheral surface of the protruding structure through the opening, the driving part being connected to the sleeve to drive the sleeve to move along the vertical direction.

[0030] In one exemplary embodiment of this disclosure, the second adsorption component is disposed facing the opening.

[0031] In one exemplary embodiment of this disclosure, the sleeve is provided with a mounting boss facing the opening, and the second adsorption component is fixed to the mounting boss.

[0032] In one exemplary embodiment of this disclosure, the sleeve includes:

[0033] A first cylindrical portion, wherein a first connecting portion is provided on the outer peripheral surface of the first cylindrical portion;

[0034] The second cylindrical part is sleeved on at least a portion of the outer peripheral surface of the first cylindrical part, and the inner peripheral surface of the second cylindrical part is provided with a second connecting part, and the second connecting part and the first connecting part are rotatably connected.

[0035] The first cylindrical portion or the second cylindrical portion can be sleeved on the outer peripheral surface of the protruding structure. The driving portion is configured to connect with the first cylindrical portion and / or the second cylindrical portion and cause the first cylindrical portion and the second cylindrical portion to rotate relative to each other. When the first connecting portion and the second connecting portion rotate relative to each other, the cylindrical portion sleeved on the outer peripheral surface of the protruding structure moves along the vertical direction.

[0036] In one exemplary embodiment of this disclosure, the first connecting portion includes a first thread, and the second connecting portion includes a second thread that mates with the first thread;

[0037] Alternatively, one of the first connecting portion and the second connecting portion includes a thread, and the other includes a slider, the slider being able to move along the gap of the thread.

[0038] In one exemplary embodiment of this disclosure, the opening is disposed in the first cylindrical portion, the first cylindrical portion can be sleeved on the outer peripheral surface of the protruding structure through the opening, and the second adsorption component is disposed inside the first cylindrical portion.

[0039] In one exemplary embodiment of this disclosure, the sleeve further includes:

[0040] The third cylindrical part is sleeved on the outer peripheral surface of the second cylindrical part, and the end of the third cylindrical part near the main body of the equipment is connected to the end of the second cylindrical part away from the main body of the equipment.

[0041] In one exemplary embodiment of this disclosure, the sleeve further includes:

[0042] The fourth cylindrical part is sleeved on the outer peripheral surface of the third cylindrical part and is connected to the main body of the equipment.

[0043] In one exemplary embodiment of this disclosure, the second cylindrical portion is connected to the fourth cylindrical portion, and the end of the third cylindrical portion near the device body is located on the side away from the device body at the connection between the second cylindrical portion and the fourth cylindrical portion.

[0044] In one exemplary embodiment of this disclosure, a first connecting plate is provided on the outer peripheral surface of the second cylindrical portion, and a second connecting plate is provided on the inner peripheral surface of the fourth cylindrical portion. The second cylindrical portion and the fourth cylindrical portion are connected by the first connecting plate and the second connecting plate.

[0045] In one exemplary embodiment of this disclosure, the first connecting plate is located on the side of the second connecting plate closer to the device body, and the first connecting plate and the second connecting plate abut against each other.

[0046] In one exemplary embodiment of this disclosure, the driving unit includes:

[0047] A transmission sleeve is sleeved on a portion of the outer peripheral surface of the first cylindrical portion, and the inner peripheral surface of the transmission sleeve abuts against the outer peripheral surface of the first cylindrical portion.

[0048] A drive assembly, connected to the transmission sleeve, is configured to drive the transmission sleeve to move the first cylindrical portion relative to the transmission sleeve in the vertical direction.

[0049] In one exemplary embodiment of this disclosure, the first cylindrical portion includes:

[0050] The first sub-cylinder section, wherein the transmission sleeve is sleeved on the outer peripheral surface of the first sub-cylinder section;

[0051] The second sub-tube portion is located away from the main body of the device relative to the first sub-tube portion, and the first connecting portion is disposed on the outer peripheral surface of the second sub-tube portion.

[0052] In one exemplary embodiment of this disclosure, the outer diameter of the second sub-cylinder is larger than the outer diameter of the first sub-cylinder, and a receiving groove is provided at one end of the second sub-cylinder near the main body of the device, and part of the transmission sleeve can extend into the receiving groove.

[0053] In one exemplary embodiment of this disclosure, the inner wall of the receiving groove away from the first connecting portion is flush with the outer wall of the first sub-cylinder portion.

[0054] Another aspect of this disclosure provides a cleaning base station for docking cleaning equipment, the cleaning equipment including a main body and cleaning components, and the cleaning base station comprising:

[0055] Standing body;

[0056] A first adsorption component, which adsorbs the cleaning component in response to the cleaning device docking at the cleaning base station, thereby separating the cleaning component from the device body.

[0057] This disclosure also provides a cleaning system, comprising:

[0058] Clean base station, wherein the base station is the base station described above;

[0059] The cleaning equipment is the cleaning equipment described above, and the cleaning equipment is capable of replacing cleaning components within the cleaning base station.

[0060] The technical solution provided in this disclosure can achieve the following beneficial effects:

[0061] The cleaning device provided in this disclosure includes: a device body, a second adsorption component, and a cleaning component. The cleaning component is connected to the device body via the second adsorption component, thereby enabling the cleaning device to carry the cleaning component and clean the surface to be cleaned.

[0062] The first adsorption component of the cleaning base station responds to the cleaning equipment docking at the base station by adsorbing the cleaning component to separate it from the equipment body. Therefore, when the cleaning equipment docks inside the cleaning base station, the cleaning component can automatically separate from the equipment body, thereby increasing the automation level of cleaning component disassembly and saving labor costs. Furthermore, this design improves the ease of disassembly of the cleaning component by incorporating the first adsorption component, thus increasing the convenience and efficiency of cleaning component replacement. Simultaneously, this design allows for the disassembly of the cleaning component without adding any additional moving mechanisms to the equipment body, thereby reducing the cost of replacing the cleaning component and lowering the manufacturing cost of the cleaning equipment.

[0063] Furthermore, the second adsorption component of the cleaning equipment adsorbs the cleaning component in response to the cleaning equipment leaving the cleaning base station, thus connecting the cleaning component to the equipment body. Therefore, when the cleaning equipment leaves the cleaning base station, the cleaning component can automatically connect to the equipment body, thereby improving the automation level of cleaning component installation and saving labor costs. Moreover, this configuration, by incorporating the second adsorption component, enhances the ease of cleaning component installation, further improving the convenience and efficiency of cleaning component replacement. Simultaneously, through the above configuration, the cleaning component can be installed on the equipment body without adding any additional moving mechanisms, thereby further reducing the cost of cleaning component replacement and the manufacturing cost of the cleaning equipment.

[0064] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0065] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0066] Figure 1 A partial structural schematic diagram of a cleaning system according to an exemplary embodiment of the present disclosure is shown;

[0067] Figure 2 A partial structural schematic diagram of a clean base station according to an exemplary embodiment of the present disclosure is shown;

[0068] Figure 3 An exemplary embodiment according to this disclosure is shown. Figure 1 Partial structural diagram;

[0069] Figure 4 An exemplary embodiment according to this disclosure is shown. Figure 2 A schematic diagram of the cross-sectional structure;

[0070] Figure 5 A schematic diagram of the structure of a cleaning assembly according to an exemplary embodiment of the present disclosure is shown;

[0071] Figure 6 A schematic diagram of the structure of the limiting portion according to an exemplary embodiment of the present disclosure is shown.

[0072] Explanation of reference numerals in the attached figures:

[0073] 1. Cleaning base station; 10. First adsorption component; 11. First magnetic suction component; 12. Limiting device; 121. First limiting part; 122. Cleaning tray;

[0074] 2. Cleaning equipment; 20. Equipment body; 21. Second adsorption component; 211. Second magnetic suction component; 22. Connecting component; 221. Limiting part; 222. Driving part; 2221. Driving component; 2222. Transmission sleeve; 22221. Third connecting part; 223. Sleeve; 223a. Opening; 2231. Mounting boss; 2232. First cylindrical part; 22321. First sub-cylinder part; 22322. Second sub-cylinder part; 22322a. Receiving groove; 2233. Second cylindrical part; 22331. First connecting plate; 2234. Third cylindrical part; 2235. Fourth cylindrical part; 22351. Second connecting plate;

[0075] 3. Cleaning component; 30. Third adsorption component; 31. Third magnetic component; 311. First sub-magnetic component; 312. Second sub-magnetic component; 32. Second limiting part; 33. Protruding structure. Detailed Implementation

[0076] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, they are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore their detailed description will be omitted.

[0077] Although relative terms such as "up" and "down" are used in this specification to describe the relative relationship of one component of an icon to another, these terms are used only for convenience, such as according to the orientation of the examples shown in the accompanying drawings. It is understood that if the device of the icon is flipped upside down, the component described as "up" will become the component described as "down." When a structure is "up" of another structure, it may mean that the structure is integrally formed on the other structure, or that the structure is "directly" mounted on the other structure, or that the structure is "indirectly" mounted on the other structure through another structure.

[0078] The terms “a,” “one,” “the,” and “the” are used to indicate the existence of one or more elements / components / etc.; the terms “including” and “having” are used to indicate an open-ended inclusion meaning and that there may be other elements / components / etc. in addition to the listed elements / components / etc.; the terms “first” and “second” are used only as markers and are not a limitation on the number of objects.

[0079] like Figures 1 to 6 As shown, some embodiments provide a cleaning system that may include a cleaning base station 1 and a cleaning device 2. The cleaning device 2 can dock at the cleaning base station 1 and can replace cleaning components 3 within the cleaning base station 1 to utilize different cleaning components 3 for different cleaning scenarios, thereby improving cleaning effectiveness. The cleaning device 2 may be a robotic vacuum cleaner, a floor scrubber, a vacuum and mop combo, etc., and this disclosure does not impose specific limitations on it. When the cleaning device 2 is a robotic vacuum cleaner, the cleaning component 3 may be a mop disc, a side brush, etc.; when the cleaning device 2 is a floor scrubber, the cleaning device 2 may be a roller brush, etc.

[0080] In some embodiments, the cleaning base station 1 may have a component replacement area 1a. For example, the cleaning base station 1 may have a housing that forms a receiving cavity, and the component replacement area 1a may be located at the bottom of the receiving cavity. The cleaning device 2 may enter the receiving cavity and dock within the component replacement area 1a to replace the cleaning component within the component replacement area 1a.

[0081] like Figures 1 to 6 As shown, a first adsorption component 10 may be installed on the cleaning base station 1. The first adsorption component 10 may be located within the component replacement area 1a, but is not limited thereto. The cleaning device 2 may include: a device body 20, a second adsorption component 21, and a cleaning component 3. The second adsorption component 21 is connected to the device body 20. The cleaning component 3 is connected to the device body 20 through the second adsorption component 21, so that the cleaning device can carry the cleaning component to clean the surface to be cleaned.

[0082] The first adsorption component 10 of the cleaning base station 1 adsorbs the cleaning component 3 in response to the cleaning device 2 docking at the cleaning base station 1, thereby separating the cleaning component 3 from the device body 20. Thus, when the cleaning device 2 docks within the cleaning base station 1, the cleaning component 3 can automatically separate from the device body 20, thereby increasing the automation level of disassembling the cleaning component 3 and saving labor costs. Furthermore, this configuration improves the ease of disassembling the cleaning component 3 by using the first adsorption component 10, thereby increasing the ease and efficiency of replacing the cleaning component 3. Simultaneously, through the above configuration, the disassembly of the cleaning component 3 can be achieved without adding any other additional moving mechanisms to the device body 20, thereby reducing the cost of replacing the cleaning component 3 and lowering the manufacturing cost of the cleaning device 2.

[0083] Furthermore, the second adsorption component 21 of the cleaning device 2 adsorbs the cleaning component 3 in response to the cleaning device 2 leaving the cleaning base station 1, thereby connecting the cleaning component 3 to the device body 20. Thus, when the cleaning device 2 leaves the cleaning base station 1, the cleaning component 3 can automatically connect to the device body 20, thereby improving the automation level of the installation of the cleaning component 3 and saving labor costs. Moreover, this configuration, by setting up the second adsorption component 21, improves the ease of installation of the cleaning component 3, thereby further improving the ease and efficiency of replacing the cleaning component 3. Simultaneously, through the above configuration, the installation of the cleaning component 3 can be achieved without adding other additional moving mechanisms to the device body 20, thereby further reducing the cost of replacing the cleaning component 3 and further reducing the manufacturing cost of the cleaning device 2.

[0084] In some embodiments, the cleaning component 3 may be provided with a third adsorption component 30. The first adsorption component 10 can adsorb the third adsorption component 30 in response to the cleaning device 2 docking at the cleaning base station 1. The second adsorption component 21 can adsorb the third adsorption component 30 in response to the cleaning device 2 leaving the cleaning base station 1. By providing the third adsorption component 30, the third adsorption component 30 can be used to adhere to the first adsorption component 10 or the second adsorption component 21, thereby improving the connection strength between the cleaning component 3 and the device body 20, as well as the connection strength between the cleaning component 3 and the cleaning base station 1.

[0085] The first adsorption component 10 may include a first magnetic element 11, the second adsorption component 21 may include a second magnetic element 211, and the third adsorption component 30 may include a third magnetic element 31. The first magnetic element 11 can attract the third magnetic element 31 in response to the cleaning device 2 docking at the cleaning base station 1, thereby separating the cleaning component 3 from the device body 20. The second magnetic element 211 can attract the third magnetic element 31 in response to the cleaning device 2 leaving the cleaning base station 1, thereby connecting the cleaning component 3 to the device body 20.

[0086] In this embodiment, magnetic suction components are respectively provided in the first adsorption component 10, the second adsorption component 21, and the third adsorption component 30, and the magnetic suction components are used for attraction and connection, which can further improve the convenience of installation and disassembly of the cleaning component 3, thereby further improving the convenience and efficiency of replacement of the cleaning component 3. At the same time, the attraction force between the magnetic suction components is relatively large, which can further improve the connection strength between the cleaning component 3 and the device body 20, and also improve the connection strength between the cleaning component 3 and the cleaning base station 1.

[0087] The first magnetic attractor 11, the second magnetic attractor 211 and the third magnetic attractor 31 can be magnets, including but not limited to permanent magnets, electromagnets, etc.

[0088] In some embodiments, when the cleaning device 2 is docked at the cleaning base station 1, the attraction between the third magnetic member 31 and the first magnetic member 11 can be greater than the attraction between the third magnetic member 31 and the second magnetic member 211, so that the third magnetic member 31 can separate from the second magnetic member 211, thereby enabling the cleaning component 3 to separate from the device body 20. This configuration ensures that when the cleaning device 2 is docked at the cleaning base station 1, the first magnetic member 11 can automatically engage with the third magnetic member 31, and the third magnetic member 31 can automatically separate from the second magnetic member 211, thus ensuring automated disassembly of the cleaning component 3.

[0089] When the cleaning device 2 leaves the cleaning base station 1, the attraction between the third magnetic member 31 and the first magnetic member 11 can be less than the attraction between the third magnetic member 31 and the second magnetic member 211. This allows the third magnetic member 31 to separate from the first magnetic member 11 and to engage with the second magnetic member 211, thereby enabling the cleaning component 3 to separate from the cleaning base station 1 and connect to the device body 20. This configuration ensures that when the cleaning device 2 leaves the cleaning base station 1, the second magnetic member 211 automatically engages with the third magnetic member 31, and the third magnetic member 31 automatically separates from the first magnetic member 11, thus ensuring automated installation of the cleaning component 3.

[0090] Furthermore, such as Figure 1 , Figures 3 to 6As shown, the third magnetic member 31 may include a first sub-magnetic member 311 and a second sub-magnetic member 312. The first sub-magnetic member 311 may be disposed on the top of the cleaning assembly 3, and the second sub-magnetic member 312 may be disposed on the bottom of the cleaning assembly 3. The first magnetic member 311 may attract the second sub-magnetic member 312 in response to the cleaning device 2 docking at the cleaning base station 1, thereby separating the cleaning assembly 3 from the device body 20. The second magnetic member 311 may attract the first sub-magnetic member 311 in response to the cleaning device 2 leaving the cleaning base station 1, thereby connecting the cleaning assembly 3 to the device body 20.

[0091] When the cleaning device 2 is parked at the cleaning base station 1, the attraction between the second sub-magnetic component 312 and the first magnetic component 11 can be greater than the attraction between the first sub-magnetic component 311 and the second magnetic component 211, so that the first sub-magnetic component 311 can be separated from the second magnetic component 211, thereby separating the cleaning component 3 from the device body 20.

[0092] When the cleaning device 2 leaves the cleaning base station 1, the attraction between the first sub-magnetic component 311 and the second magnetic component 211 can be greater than the attraction between the second sub-magnetic component 312 and the first magnetic component 11, so that the first sub-magnetic component 311 can separate from the first magnetic component 11, thereby connecting the cleaning component 3 to the device body 20.

[0093] This disclosure, by dividing the third magnetic component 31 into two sub-magnetic components, facilitates the adjustment and setting of the attraction force between the third magnetic component 31 and the first magnetic component 11, as well as the adjustment and setting of the attraction force between the third magnetic component 31 and the second magnetic component 211, thereby reducing the manufacturing difficulty and cost of the cleaning system.

[0094] In some embodiments, such as Figures 2 to 5 As shown, the cleaning base station 1 may include a limiting device 12. The limiting device 12 may be disposed in the component replacement area 1a, and the first adsorption component 10 may be disposed in the limiting device 12. By setting the limiting device 12, the position of the cleaning component 3 can be limited, so that after the cleaning component 3 is disassembled, it can be accurately located in a predetermined position in the component replacement area 1a, so as to facilitate the recycling of the disassembled cleaning component 3. At the same time, the cleaning component 3 to be replaced can also be located in the limiting device 12 and attracted to the first adsorption component 10. By using the limiting device 12 to limit the position of the cleaning component 3 to be replaced, the accuracy of the connection between the cleaning device 2 and the cleaning component 3 to be replaced can be improved, and the success rate of the connection between the cleaning device 2 and the cleaning component 3 to be replaced can be improved.

[0095] like Figure 2 and Figure 3As shown, the top of the limiting device 12 may be provided with a first limiting part 221121, and the bottom of the cleaning component 3 may be provided with a second limiting part 22132. The first limiting part 221121 and the second limiting part 22132 can cooperate to limit the cleaning component 3 by means of the first limiting part 221121.

[0096] One of the first limiting part 221121 and the second limiting part 22132 can be a protrusion, and the other can be a recess. The protrusion can extend into the recess to achieve a limiting engagement between the protrusion and the recess. This configuration improves the limiting effect between the first limiting part 221121 and the second limiting part 22132, and also increases the speed and efficiency of the limiting engagement between the first limiting part 221121 and the second limiting part 22132. However, this is not a limitation; the first limiting part 221121 and the second limiting part 22132 can also be a snap-fit ​​or a slot, etc., respectively, and can be selected and configured according to the actual situation. All of these are within the protection scope of this disclosure.

[0097] The first adsorption component can be disposed on the first limiting part 221121, and the third adsorption component 30 can be disposed on the second limiting part 22132. With this arrangement, when the first adsorption component and the third adsorption component are adsorbed, it can be ensured that the first limiting part 221121 and the second limiting part 22132 can be precisely positioned and engaged.

[0098] In some embodiments, the limiting device 12 may further include a cleaning tray 122, and a first limiting part 221121 may be disposed on the cleaning tray 122. The cleaning tray 122 may be configured to clean the cleaning component 3. With this configuration, when the cleaning tray 122 cleans the cleaning component 3, the first limiting part 221121 can limit the cleaning component 3, preventing the cleaning component 3 from detaching from the cleaning tray 122 during the cleaning process.

[0099] In some embodiments of this disclosure, such as Figure 1 , Figure 3 and Figure 4 As shown, the cleaning device 2 may include a connecting component 22. The connecting component 22 can connect the device body 20 and the cleaning component 3. For example, the connecting component 22 can be installed on the device body 20 and connected to the cleaning component 3, so that the device body 20 can carry the cleaning component 3 to clean the surface to be cleaned. The aforementioned second adsorption component 21 can be disposed on the connecting component 22.

[0100] The connecting component 22 may include a limiting part 221 and a driving part 222. The limiting part 221 can be used to drive the cleaning component to move horizontally with the main body of the device, and the driving part can be used to drive the cleaning component to move vertically.

[0101] When the cleaning device 2 is parked at the cleaning base station 1, the driving unit 222 can drive the cleaning component 3 to approach the first adsorption component 10, so that the first adsorption component 10 and the third adsorption component 30 are attracted together. When the cleaning device 2 leaves the cleaning base station 1, the limiting unit 221 can drive the cleaning component 3 away from the first adsorption component 10, so that the second adsorption component 21 and the third adsorption component 30 are attracted together.

[0102] The drive unit 222 can be installed on the main body 20 of the device and can be connected to the second adsorption component 21 to drive the second adsorption component 21 to move vertically. For example, when the cleaning component 3 needs to be removed from the cleaning device 2, the drive unit 222 can drive the second adsorption component 21 to move closer to the first adsorption component 10, so that the second adsorption component 21 drives the cleaning component 3 to move closer to the first adsorption component 10. At this time, the third adsorption component 30 of the cleaning component 3 can be attracted to the first adsorption component 10 and separate from the second adsorption component 21, thereby realizing the removal of the cleaning component 3. After the cleaning component 3 is removed, the drive unit 222 can drive the second adsorption component 21 to move away from the first adsorption component 10 so that the cleaning device 2 can perform other operations.

[0103] Furthermore, the second adsorption component 21 can be disposed on the limiting part 221, and the driving part 222 can be connected to the limiting part 221 to drive the limiting part 221 to move in the vertical direction, thereby driving the second adsorption component 21 to move in the vertical direction.

[0104] The cleaning component 3 may have a protruding structure 33, and at least a portion of the third adsorption component 30 may be disposed on the protruding structure 33. When the third adsorption component 30 includes a first sub-magnetic member 311 and a second sub-magnetic member 312, the first sub-magnetic member 311 may be disposed on the protruding structure 33. Furthermore, the first sub-magnetic member 311 may be disposed on the top of the protruding structure 33.

[0105] The limiting part 221 may include a sleeve 223. The second adsorption component 21 may be disposed within the sleeve 223, and as follows: Figure 6 As shown, the sleeve 223 may have an opening 223a, through which the sleeve 223 can be fitted onto the outer peripheral surface of the protruding structure 33, so that the sleeve 223 and the protruding structure 33 can be engaged. This arrangement allows the sleeve 223 to limit the protruding structure 33, improving the stability of the connection between the cleaning device 2 and the cleaning component 3, and reducing the probability of the cleaning device 2 and the cleaning component 3 detaching during operation.

[0106] In some embodiments, the second adsorption component 21 may be positioned facing the opening 223a to facilitate adsorption between the second adsorption component 21 and the third adsorption component 30. The sleeve 223 may be provided with a mounting boss 2231, which may face the opening 223a, and the second adsorption component 21 may be fixed to the mounting boss 2231. This provides a mounting position for the second adsorption component 21 and improves its stability. The second adsorption component 21 and the mounting boss 2231 may be fixedly connected by screws to enhance their stability. However, this is not a limitation; the second adsorption component 21 and the mounting boss 2231 may also be connected by adhesive or other methods, which can be selected and configured according to actual needs.

[0107] The drive unit 222 can be connected to the sleeve 223 to drive the sleeve 223 to move vertically. Thus, when the second adsorption component 21 and the third adsorption component 30 are engaged, the drive unit 222 can drive the sleeve 223 to move the cleaning component 3 closer to the first adsorption component 10, thereby separating the second adsorption component 21 and the third adsorption component 30. Furthermore, after the second adsorption component 21 and the third adsorption component 30 are separated, the drive unit 222 can drive the sleeve 223 to move away from the first adsorption component 10, causing the sleeve 223 to separate from the protruding structure 33, thereby disassembling the cleaning component 3.

[0108] Furthermore, when the connecting component 22 is equipped with the sleeve 223, the cleaning component 3 can be automatically installed on the cleaning device 2. That is, the driving unit 222 can drive the sleeve 223 to move closer to the first adsorption component 10, so that the sleeve 223 is fitted onto the outer peripheral surface of the protruding structure 33, thereby limiting the protruding structure 33. At this time, the cleaning device 2 can move away from the cleaning base station 1, that is, the cleaning device 2 can leave the cleaning base station 1, and the sleeve 223 can push the protruding structure 33 to move away from the cleaning base station 1, so that the first adsorption component 10 and the third adsorption component 30 separate, and the second adsorption component 21 and the third adsorption component 30 are attracted together.

[0109] For example, when the cleaning device 2 leaves the cleaning base station 1, the sleeve 223 can push the protruding structure 33 to move horizontally away from the cleaning base station 1, so that the attraction between the second magnetic member 21 of the second adsorption assembly 21 and the third magnetic member 31 of the third adsorption assembly 30 is greater than the attraction between the first magnetic member 11 of the first adsorption assembly 10 and the third magnetic member 31 of the third adsorption assembly 30, thereby allowing the second magnetic member 21 to engage with the third magnetic member 31 to complete the installation of the cleaning assembly 3.

[0110] In some embodiments, such as Figure 4 As shown, the sleeve 223 may include a first cylindrical portion 2232 and a second cylindrical portion 2233. The outer peripheral surface of the first cylindrical portion 2232 may be provided with a first connecting portion. The second cylindrical portion 2233 may be sleeved on at least a portion of the outer peripheral surface of the first cylindrical portion 2232, and the inner peripheral surface of the second cylindrical portion 2233 may be provided with a second connecting portion, and the second connecting portion and the first connecting portion may be rotatably connected.

[0111] The first connecting portion may include a first thread, and the second connecting portion may include a second thread. The first thread can mate with the second thread to allow the first connecting portion and the second connecting portion to be threadedly connected. Alternatively, one of the first connecting portion and the second connecting portion may include a thread, and the other may include a slider. That is, the first connecting portion may include a first thread, and the second connecting portion may include a slider; or, the first connecting portion may include a slider, and the second connecting portion may include a second thread. The slider is capable of moving along the gap of the threads to achieve a rotational connection between the first connecting portion and the second connecting portion.

[0112] The first cylindrical portion 2232 can be sleeved on the outer peripheral surface of the protruding structure 33. The driving portion 222 can be configured to connect with the first cylindrical portion 2232 to drive the first cylindrical portion 2232 to rotate, thereby causing the first cylindrical portion 2232 and the second cylindrical portion 2233 to rotate relative to each other. At this time, the first cylindrical portion 2232 sleeved on the outer peripheral surface of the protruding structure 33 can move in the vertical direction.

[0113] Alternatively, the first cylindrical portion 2232 can be fitted onto the outer peripheral surface of the protruding structure 33, and the driving portion 222 can be configured to connect with the second cylindrical portion 2233 to drive the second cylindrical portion 2233 to rotate, thereby causing the first cylindrical portion 2232 and the second cylindrical portion 2233 to rotate relative to each other. At this time, the first cylindrical portion 2232 fitted onto the outer peripheral surface of the protruding structure 33 can move in the vertical direction.

[0114] Alternatively, the first cylindrical portion 2232 can be sleeved on the outer peripheral surface of the protruding structure 33, and the driving portion 222 can be configured to be connected to both the first cylindrical portion 2232 and the second cylindrical portion 2233 to drive the first cylindrical portion 2232 and the second cylindrical portion 2233 to rotate relative to each other. In this case, the first cylindrical portion 2232 sleeved on the outer peripheral surface of the protruding structure 33 can move in the vertical direction.

[0115] Alternatively, the second cylindrical portion 2233 can be fitted onto the outer peripheral surface of the protruding structure 33, and the driving portion 222 can be configured to connect with the second cylindrical portion 2233 to drive the second cylindrical portion 2233 to rotate, thereby causing the first cylindrical portion 2232 and the second cylindrical portion 2233 to rotate relative to each other. At this time, the second cylindrical portion 2233 fitted onto the outer peripheral surface of the protruding structure 33 can move in the vertical direction.

[0116] Alternatively, the second cylindrical portion 2233 can be fitted onto the outer peripheral surface of the protruding structure 33, and the driving portion 222 can be configured to connect with the first cylindrical portion 2232 to drive the first cylindrical portion 2232 to rotate, thereby causing the first cylindrical portion 2232 and the second cylindrical portion 2233 to rotate relative to each other. At this time, the second cylindrical portion 2233 fitted onto the outer peripheral surface of the protruding structure 33 can move in the vertical direction.

[0117] Alternatively, the second cylindrical portion 2233 can be sleeved on the outer peripheral surface of the protruding structure 33, and the driving portion 222 can be configured to be connected to both the first cylindrical portion 2232 and the second cylindrical portion 2233 to drive the first cylindrical portion 2232 and the second cylindrical portion 2233 to rotate relative to each other. In this case, the second cylindrical portion 2233 sleeved on the outer peripheral surface of the protruding structure 33 can move in the vertical direction.

[0118] In some embodiments, such as Figure 4 and Figure 6 As shown, the opening 223a can be provided in the first cylindrical portion 2232, the first cylindrical portion 2232 can be sleeved on the outer peripheral surface of the protruding structure 33 through the opening 223a, and the second adsorption component 21 can be provided inside the first cylindrical portion 2232.

[0119] In this embodiment, the sleeve 223 may further include a third cylindrical portion 2234. The third cylindrical portion 2234 can be sleeved on the outer peripheral surface of the second cylindrical portion 2233, and the end of the third cylindrical portion 2234 near the device body 20 can be connected to the end of the second cylindrical portion 2233 away from the device body 20. That is, it can be understood that the second cylindrical portion 2233 can be located between the first cylindrical portion 2232 and the third cylindrical portion 2234, and the first cylindrical portion 2232 and the third cylindrical portion 2234 can limit the second cylindrical portion 2233 to ensure the connection stability between the first connecting portion and the second connecting portion. At the same time, when the first cylindrical portion 2232 and the third cylindrical portion 2234 move in a direction away from the first adsorption component 10, the end of the second cylindrical portion 2233 away from the device body 20 can stop the connection between the first cylindrical portion 2232 and the third cylindrical portion 2234 to limit the movement stroke of the first cylindrical portion 2232 and the third cylindrical portion 2234.

[0120] The sleeve 223 may further include a fourth cylindrical portion 2235. The fourth cylindrical portion 2235 may be fitted onto the outer peripheral surface of the third cylindrical portion 2234, and the fourth cylindrical portion 2235 may be connected to the main body 20 of the equipment. With this configuration, the fourth cylindrical portion 2235 can be used to limit the movement of the first cylindrical portion 2232, the second cylindrical portion 2233, and the third cylindrical portion 2234.

[0121] The second cylindrical section 2233 can be connected to the fourth cylindrical section 2235, and the end of the third cylindrical section 2234 near the device body 20 can be located on the side away from the device body 20 at the connection between the second cylindrical section 2233 and the fourth cylindrical section 2235. That is, it can be understood that the third cylindrical section 2234 can be located between the second cylindrical section 2233 and the fourth cylindrical section 2235. When the first cylindrical section 2232 and the third cylindrical section 2234 move in a direction away from the first adsorption assembly 10, the connection between the second cylindrical section 2233 and the fourth cylindrical section 2235 can stop the end of the third cylindrical section 2234 near the device body 20, so as to further limit the movement stroke of the first cylindrical section 2232 and the third cylindrical section 2234.

[0122] The outer peripheral surface of the second cylindrical portion 2233 may be provided with a first connecting plate 22331, and the inner peripheral surface of the fourth cylindrical portion 2235 may be provided with a second connecting plate 22351. The second cylindrical portion 2233 and the fourth cylindrical portion 2235 can be connected by the first connecting plate 22331 and the second connecting plate 22351. This arrangement increases the connection area between the second cylindrical portion 2233 and the fourth cylindrical portion 2235, improving the connection stability. The first connecting plate 22331 can be located on the side of the second connecting plate 22351 closer to the main body 20 of the equipment, and the first connecting plate 22331 and the second connecting plate 22351 can abut against each other. However, this is not a limitation; the first connecting plate 22331 and the second connecting plate 22351 can also be connected by screws or adhesive.

[0123] In some embodiments, such as Figure 1 , Figure 3 and Figure 4 As shown, the drive unit 222 may include a drive assembly 2221 and a transmission sleeve 2222. The outer peripheral surface of the transmission sleeve 2222 may be provided with a third connecting part 22221, which may be connected to the drive assembly 2221. The drive assembly 2221 may drive the third connecting part 22221 to rotate, thereby driving the entire transmission sleeve 2222 to rotate.

[0124] The transmission sleeve 2222 can be sleeved on part of the outer peripheral surface of the first cylindrical portion 2232, and the inner peripheral surface of the transmission sleeve 2222 can abut against the outer peripheral surface of the first cylindrical portion 2232, so that the transmission sleeve 2222 can drive the first cylindrical portion 2232 to rotate synchronously during rotation. When the first cylindrical portion 2232 rotates, the first cylindrical portion 2232 can move in the vertical direction relative to the transmission sleeve 2222.

[0125] The first cylindrical portion 2232 may include a first sub-cylinder portion 22321 and a second sub-cylinder portion 22322. A transmission sleeve 2222 may be fitted onto the outer peripheral surface of the first sub-cylinder portion 22321. The second sub-cylinder portion 22322 may be located away from the main body 20 of the equipment relative to the first sub-cylinder portion 22321, and a first connecting portion may be disposed on the outer peripheral surface of the second sub-cylinder portion 22322. This arrangement avoids positional interference between the transmission sleeve 2222 and the first connecting portion, ensuring a good connection between the first and second connecting portions. Simultaneously, it ensures that the outer peripheral surface of the first sub-cylinder portion 22321 is smooth, thereby reducing the friction between the outer peripheral surface of the first sub-cylinder portion 22321 and the inner peripheral surface of the transmission sleeve 2222, and improving the smoothness of the first sub-cylinder portion 22321's vertical movement.

[0126] In some embodiments, the outer diameter of the second sub-cylinder portion 22322 may be larger than the outer diameter of the first sub-cylinder portion 22321. This arrangement allows the second sub-cylinder portion 22322 to have sufficient dimensions to accommodate the protruding structure 33 of the cleaning assembly 3. Furthermore, this arrangement reduces the size of the first sub-cylinder portion 22321, thereby reducing the outer diameter of the transmission sleeve 2222 and consequently reducing the volume of the transmission sleeve 2222. This enables miniaturization of the drive unit 222, saving space occupied by the drive unit 222 in the cleaning device 2. Simultaneously, this arrangement saves manufacturing materials for the first sub-cylinder portion 22321 and the transmission sleeve 2222, reducing their manufacturing costs.

[0127] Furthermore, such as Figure 4 As shown, a receiving groove 22322a can be provided at one end of the second sub-cylinder 22322 near the main body 20 of the device, and a portion of the transmission sleeve 2222 can extend into the receiving groove 22322a. With this configuration, when the first sleeve 223 moves away from the first adsorption assembly 10, a portion of the transmission sleeve 2222 can extend into the receiving groove 22322a, thereby increasing the stroke of the first cylinder 2232 by utilizing the receiving groove 22322a while ensuring that there is no positional interference between the transmission sleeve 2222 and the first connecting part.

[0128] Furthermore, when the travel stroke of the first cylindrical section 2232 is constant, since part of the transmission sleeve 2222 can extend into the receiving groove 22322a, the length of the first sub-cylinder section 22321 can be reduced. At this time, the travel stroke can be maintained the same as when the receiving groove 22322a is not provided. Therefore, the manufacturing material of the first sub-cylinder section 22321 can be further saved, and the manufacturing cost of the first sub-cylinder section 22321 can be further reduced.

[0129] In this embodiment, the inner wall of the receiving groove 22322a away from the first connecting portion can be flush with the outer wall of the first sub-cylinder portion 22321. This arrangement ensures the smoothness of the movement of the first sub-cylinder portion 22321 towards or away from the first magnetic attractor 11. However, it is not limited to this; the inner wall of the receiving groove 22322a away from the first connecting portion can also be close to the axis of the first cylinder portion 2232 relative to the outer wall of the first cylinder portion 2232. It can be set according to the actual situation, and all of these are within the protection scope of this disclosure.

[0130] In some embodiments, such as Figure 1 and Figure 2 As shown, when the cleaning component 3 needs to be cleaned, the sleeve 223 can carry the cleaning component 3 onto the cleaning disc 122, and the drive unit 222 can drive the sleeve 223 to rotate, so that the sleeve 223 can drive the cleaning component 3 to rotate relative to the cleaning disc 122, thereby enabling the cleaning component 3 to rub against each other with the cleaning disc 122, thereby achieving the purpose of cleaning the cleaning component 3.

[0131] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the utility models disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the appended claims.

Claims

1. A cleaning device, characterized in that, The cleaning equipment is capable of docking at a cleaning base station, the cleaning base station being equipped with a first adsorption component, and the cleaning equipment comprising: Equipment body; The second adsorption component is connected to the main body of the device. A cleaning component, which is connected to the device body via the second adsorption component, is used to clean the surface to be cleaned; In this configuration, the first adsorption component adsorbs the cleaning component in response to the cleaning device docking at the cleaning base station, thereby separating the cleaning component from the device body, and the second adsorption component adsorbs the cleaning component in response to the cleaning device leaving the cleaning base station, thereby connecting the cleaning component to the device body.

2. The cleaning equipment as described in claim 1, characterized in that, The cleaning component is provided with a third adsorption component. The first adsorption component adsorbs the third adsorption component in response to the cleaning device stopping at the cleaning base station. The second adsorption component adsorbs the third adsorption component in response to the cleaning device leaving the cleaning base station.

3. The cleaning equipment as described in claim 1, characterized in that, The cleaning equipment also includes: A connecting component connects the device body and the cleaning component. The connecting component includes a driving part and a limiting part. The driving part is used to drive the cleaning component to move in the vertical direction, and the limiting part is used to drive the cleaning component to move in the horizontal direction with the device body.

4. The cleaning equipment as described in claim 3, characterized in that, When the cleaning device is parked at the cleaning base station, the driving unit drives the cleaning component to approach the first adsorption component. When the cleaning device leaves the cleaning base station, the limiting unit drives the cleaning component away from the first adsorption component.

5. The cleaning equipment according to claim 2, characterized in that, The first adsorption component includes a first magnetic element, the second adsorption component includes a second magnetic element, and the third adsorption component includes a third magnetic element; The first magnetic component attracts the third magnetic component in response to the cleaning device docking at the cleaning base station, thereby separating the cleaning component from the device body; The second magnetic component attracts the third magnetic component in response to the cleaning device leaving the cleaning base station, thereby connecting the cleaning component and the device body.

6. The cleaning equipment according to claim 5, characterized in that, When the cleaning equipment docks at the cleaning base station, the attraction between the first magnetic component and the third magnetic component is greater than the attraction between the second magnetic component and the third magnetic component, so that the cleaning component is separated from the main body of the equipment; When the cleaning device leaves the cleaning base station, the attraction between the first magnetic component and the third magnetic component is less than the attraction between the second magnetic component and the third magnetic component, so that the cleaning component is connected to the main body of the device.

7. The cleaning equipment according to claim 6, characterized in that, The third magnetic attractor includes: The first sub-magnetic element is located on top of the cleaning assembly; The second magnetic component is located at the bottom of the cleaning assembly; The first magnetic component attracts the second sub-magnetic component in response to the cleaning device docking at the cleaning base station, thereby separating the cleaning component from the main body of the device. The second magnetic component attracts the first sub-magnetic component in response to the cleaning device leaving the cleaning base station, thereby connecting the cleaning component and the device body.

8. The cleaning equipment according to claim 7, characterized in that, When the cleaning equipment docks at the cleaning base station, the attraction between the first magnetic component and the second sub-magnetic component is greater than the attraction between the second magnetic component and the first sub-magnetic component, so that the cleaning component is separated from the main body of the equipment; When the cleaning device leaves the cleaning base station, the attraction between the first magnetic component and the second sub-magnetic component is less than the attraction between the second magnetic component and the first sub-magnetic component, so that the cleaning component is connected to the main body of the device.

9. The cleaning equipment according to claim 3 or 4, characterized in that, The driving unit is connected to the second adsorption component to drive the second adsorption component to move along the vertical direction.

10. The cleaning equipment according to claim 9, characterized in that, The second adsorption component is disposed on the limiting part, and the driving part is connected to the limiting part to drive the limiting part to move along the vertical direction.

11. The cleaning equipment according to claim 10, characterized in that, The cleaning component has a protruding structure, at least a portion of the third adsorption component is disposed on the protruding structure, and the limiting portion includes: A sleeve, in which the second adsorption component is disposed, and the sleeve has an opening, the sleeve being able to be fitted onto the outer peripheral surface of the protruding structure through the opening, the driving part being connected to the sleeve to drive the sleeve to move along the vertical direction.

12. The cleaning device according to claim 11, characterized in that the second adsorption component is disposed facing the opening.

13. The cleaning equipment according to claim 12, characterized in that, The sleeve is provided with a mounting boss facing the opening, and the second adsorption component is fixed to the mounting boss.

14. The cleaning equipment according to claim 11, characterized in that, The sleeve includes: A first cylindrical portion, wherein a first connecting portion is provided on the outer peripheral surface of the first cylindrical portion; The second cylindrical part is sleeved on at least a portion of the outer peripheral surface of the first cylindrical part, and the inner peripheral surface of the second cylindrical part is provided with a second connecting part, and the second connecting part and the first connecting part are rotatably connected. The first cylindrical portion or the second cylindrical portion can be sleeved on the outer peripheral surface of the protruding structure. The driving portion is configured to connect with the first cylindrical portion and / or the second cylindrical portion and cause the first cylindrical portion and the second cylindrical portion to rotate relative to each other. When the first connecting portion and the second connecting portion rotate relative to each other, the cylindrical portion sleeved on the outer peripheral surface of the protruding structure moves along the vertical direction.

15. The cleaning equipment according to claim 14, characterized in that, The first connecting portion includes a first thread, and the second connecting portion includes a second thread that mates with the first thread; Alternatively, one of the first connecting portion and the second connecting portion includes a thread, and the other includes a slider, the slider being able to move along the gap of the thread.

16. The cleaning equipment according to claim 14, characterized in that, The opening is provided in the first cylindrical part, and the first cylindrical part can be sleeved on the outer peripheral surface of the protruding structure through the opening, and the second adsorption component is provided inside the first cylindrical part.

17. The cleaning equipment according to claim 16, characterized in that, The sleeve also includes: The third cylindrical part is sleeved on the outer peripheral surface of the second cylindrical part, and the end of the third cylindrical part near the main body of the equipment is connected to the end of the second cylindrical part away from the main body of the equipment.

18. The cleaning equipment according to claim 17, characterized in that, The sleeve also includes: The fourth cylindrical part is sleeved on the outer peripheral surface of the third cylindrical part and is connected to the main body of the equipment.

19. The cleaning equipment according to claim 18, characterized in that, The second cylindrical section is connected to the fourth cylindrical section, and the end of the third cylindrical section near the main body of the device is located on the side away from the main body of the device at the connection between the second cylindrical section and the fourth cylindrical section.

20. The cleaning equipment according to claim 19, characterized in that, The second cylindrical part is provided with a first connecting plate on its outer peripheral surface, and the fourth cylindrical part is provided with a second connecting plate on its inner peripheral surface. The second cylindrical part and the fourth cylindrical part are connected by the first connecting plate and the second connecting plate.

21. The cleaning equipment according to claim 20, characterized in that, The first connecting plate is located on the side of the second connecting plate closer to the main body of the device, and the first connecting plate and the second connecting plate abut against each other.

22. The cleaning equipment according to claim 16, characterized in that, The drive unit includes: A transmission sleeve is sleeved on a portion of the outer peripheral surface of the first cylindrical portion, and the inner peripheral surface of the transmission sleeve abuts against the outer peripheral surface of the first cylindrical portion. A drive assembly, connected to the transmission sleeve, is configured to drive the transmission sleeve to move the first cylindrical portion relative to the transmission sleeve in the vertical direction.

23. The cleaning equipment according to claim 22, characterized in that, The first cylindrical portion includes: The first sub-cylinder section, wherein the transmission sleeve is sleeved on the outer peripheral surface of the first sub-cylinder section; The second sub-tube portion is located away from the main body of the device relative to the first sub-tube portion, and the first connecting portion is disposed on the outer peripheral surface of the second sub-tube portion.

24. The cleaning equipment according to claim 23, characterized in that, The outer diameter of the second sub-cylinder is larger than that of the first sub-cylinder. A receiving groove is provided at one end of the second sub-cylinder near the main body of the equipment, and part of the transmission sleeve can extend into the receiving groove.

25. The cleaning equipment according to claim 24, characterized in that, The inner wall of the receiving groove is away from the first connecting part and is flush with the outer wall of the first sub-cylinder part.

26. A clean base station, characterized in that, The cleaning base station is used to dock cleaning equipment, the cleaning equipment including a main body and cleaning components, and the cleaning base station includes: Standing body; A first adsorption component, which adsorbs the cleaning component in response to the cleaning device docking at the cleaning base station, thereby separating the cleaning component from the device body.

27. A cleaning system, characterized in that, include: A clean base station, wherein the base station is the base station described in claim 26 above; A cleaning device, wherein the cleaning device is the cleaning device according to any one of claims 1 to 25, and the cleaning device is capable of replacing cleaning components within the cleaning base station.

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