Cleaning base station and cleaning system

Abstract

A cleaning base station and a cleaning system. The cleaning base station (1000) comprises: a base (10); a cleaning assembly connected to the base (10); a scraping and cleaning member (30) mounted to the cleaning assembly (180) and configured to clean the cleaning assembly (180); a transmission device connected to the scraping and cleaning member (30) and configured to move the scraping and cleaning member (30); and a driving assembly arranged on the base (10) and connected to the transmission device, wherein in a height direction of the base (10), a projection of the driving assembly on the base (10) and a projection of a cleaning tray (20) on the base (10) are staggered.

Description

Cleaning base stations and cleaning systems CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to the Chinese patent application filed with the State Intellectual Property Office of China on March 25, 2024, with application number 202410345965.8 and application name “Cleaning Base Station and Cleaning System”, and the Chinese patent application filed with the State Intellectual Property Office of China on March 25, 2024, with application number 202420586666.9 and application name “Cleaning Base Station and Cleaning System”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application belongs to the field of electrical technology, and specifically relates to a cleaning base station and a cleaning system. Background Art

[0003] Existing smart cleaning devices all come with a cleaning base station. After returning to the base station, the smart cleaning device can clean its cleaning components in the cleaning tray located there. However, dirt from the cleaning components can easily remain in the cleaning slots of the cleaning tray, and if not cleaned promptly, stubborn stains can form. Summary of the Invention

[0004] The present application provides a cleaning base station and a cleaning system.

[0005] In the first aspect of the present application, a cleaning base station is provided, comprising: a base; a cleaning component connected to the base; a scraping and cleaning member installed on the cleaning component for cleaning the cleaning component; a transmission device connected to the scraping and cleaning member for moving the scraping and cleaning member; a driving component provided on the base and connected to the transmission device; wherein, along the height direction of the base, the projection of the driving component on the base is staggered with the projection of the cleaning tray on the base.

[0006] In some embodiments, the base has a guide slope.

[0007] In some embodiments, the washing assembly includes a washing tray and washing ribs.

[0008] In some embodiments, the cleaning tray is detachably connected to the base; the cleaning ribs are detachably connected to the cleaning tray and are disposed on the scraping cleaning member for cleaning the cleaning elements of the cleaning device.

[0009] In some embodiments, the transmission device includes: a first transmission joint, connected to the scraping and cleaning member; a second transmission joint, provided on the base and connected to the first transmission joint and the drive assembly; wherein the first transmission joint is provided on the cleaning tray or the cleaning rib.

[0010] In some embodiments, the first transmission joint includes: a first transmission member, which is provided on the cleaning tray or the cleaning rib and connected to the second transmission joint; and a first connecting member, which is connected to the first transmission member and connected to the scraping and cleaning member.

[0011] In some embodiments, the cleaning tray has a first limiting member, the first transmission member is disposed in the first limiting member, and the first connecting member is passed through the first limiting member and connected to the scraping and cleaning member.

[0012] In some embodiments, the first connecting member includes: a gear group, which is provided on the cleaning rib and connected to the first transmission member; a connecting rod group, which is provided on the cleaning rib and connected to the gear group; a worm gear group, which is provided on the cleaning rib and connected to the connecting rod group, and the worm gear group is connected to the scraping and cleaning member.

[0013] In some embodiments, the second transmission joint is located at the bottom or side of the washing tray.

[0014] In some embodiments, the second transmission joint includes: a second transmission member connected to the first transmission joint; a third transmission member connected to the drive assembly; a second connecting member connected to the second transmission member and passing through the base or the cleaning tray to connect to the third transmission member.

[0015] In some embodiments, the third transmission member includes multiple gears, one of the multiple gears is connected to the drive assembly, at least one of the multiple gears is connected to the second connecting member, and every two adjacent gears are engaged; wherein, along the height direction of the base, the multiple gears are transmitted on the same height plane.

[0016] In some embodiments, when the cleaning tray is connected to the base, the first transmission joint can be connected to the second transmission joint to enable the scraping cleaning element to move, and when the cleaning tray is separated from the base, the first transmission joint can be separated from the second transmission joint.

[0017] In some embodiments, one of the first transmission joint and the second transmission joint is provided with at least one protrusion, and the other is provided with at least one groove. When the cleaning tray is connected to the base, the protrusion can be embedded in the groove.

[0018] In a second aspect of the present application, a cleaning system is provided, comprising a cleaning device and the cleaning base station. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0020] FIG1 shows a schematic structural diagram of a cleaning base station according to one or more embodiments of the present application.

[0021] FIG2 shows a schematic structural diagram of the cleaning base station in FIG1 after the guide slope is removed.

[0022] FIG. 3 shows an exploded view of the cleaning base station shown in FIG. 2 .

[0023] FIG. 4 shows a cross-sectional view taken along the line AA in FIG. 2 .

[0024] FIG. 5 shows an enlarged schematic diagram of point B in FIG. 4 .

[0025] FIG6 is a schematic structural diagram showing the first transmission joint of the cleaning base station in FIG1 being installed on the cleaning tray.

[0026] FIG. 7 shows a bottom view of the first transmission joint and the washing tray shown in FIG. 6 .

[0027] FIG. 8 shows a cross-sectional view taken along the line CC in FIG. 7 .

[0028] FIG9 shows an enlarged schematic diagram of point D in FIG8 .

[0029] FIG10 is a schematic structural diagram showing the second transmission joint of the cleaning base station in FIG1 being installed on the base.

[0030] FIG. 11 shows a cross-sectional view taken along the line EE in FIG. 10 .

[0031] FIG12 shows an enlarged schematic diagram of point F in FIG11 .

[0032] FIG13 shows a bottom view of the second transmission joint and the base shown in FIG10 . To facilitate display of the gears inside the base, the bottom cover of the base is hidden. The bottom cover of the base can cover several gears after installation.

[0033] FIG. 14 shows a schematic structural diagram of a cleaning tray of the cleaning base station in FIG. 1 .

[0034] FIG. 15 shows a bottom view of the wash tray of FIG. 14 .

[0035] FIG16 shows a schematic structural diagram of the first transmission joint of the cleaning base station in FIG1 .

[0036] FIG17 shows a schematic structural diagram of the second transmission joint of the cleaning base station in FIG1 .

[0037] FIG18 shows a schematic structural diagram of a cleaning base station in another one or more embodiments of the present application.

[0038] FIG. 19 shows an exploded view of the cleaning base station shown in FIG. 18 .

[0039] FIG20 is a schematic structural diagram showing the first transmission joint of the cleaning base station in FIG18 being installed on the cleaning rib.

[0040] FIG. 21 shows a top view of the cleaning base station shown in FIG. 20 .

[0041] FIG. 22 shows a cross-sectional view taken along the line GG in FIG. 21 .

[0042] FIG. 23 shows an enlarged schematic diagram of point H in FIG. 22 .

[0043] FIG. 24 shows a schematic diagram of the installation of the first transmission joint in FIG. 20 .

[0044] FIG25 shows a schematic structural diagram of the first transmission joint in FIG24 .

[0045] FIG26 is a schematic structural diagram showing the second transmission joint of the cleaning base station in FIG18 being installed on the base.

[0046] FIG27 shows a schematic diagram of the connection between the transmission assembly and the second transmission joint in FIG26 .

[0047] FIG28 shows a schematic structural diagram of the transmission assembly of FIG27 .

[0048] FIG29 shows an enlarged schematic diagram of point I in FIG28 .

[0049] FIG30 shows a schematic diagram of the connection between the first transmission joint and the second transmission joint of the cleaning base station in FIG18 .

[0050] FIG31 shows a front view of the first transmission joint and the second transmission joint shown in FIG30 .

[0051] FIG32 shows a cross-sectional view taken along arrow JJ in FIG31 .

[0052] FIG33 shows a schematic structural diagram of the first transmission joint of the cleaning base station in FIG18 .

[0053] FIG34 shows a schematic structural diagram of the second transmission joint of the cleaning base station in FIG18 .

[0054] Explanation of reference numerals: 10-base, 101-first positioning member, 102-mounting groove, 103-positioning groove, 104-guide slope, 105-anti-slip groove; 20-cleaning tray, 201-cleaning groove, 202-first limiting member, 2021-first chamber, 2022-second chamber, 203-third positioning member; 30-scraping cleaning member; 40-first transmission joint, 401-first transmission member, 402-first connecting member, 4021-gear set, 40211-first gear, 40212-second gear, 4022-connecting rod set, 40221-first connecting rod, 40222-first bevel gear, 40223-second bevel gear, 40224-second connecting rod, 4023-worm gear set, 402 31-worm, 40232-worm wheel; 50-second transmission joint, 501-second transmission member, 502-second connecting member, 503-second positioning member, 504-third transmission member, 5041-first spur gear, 5042-second spur gear, 5043-third spur gear, 5044-fourth spur gear, 5045-fifth spur gear, 5046-friction area; 60-protrusion; 70-groove; 80-first sealing member; 90-third connecting member; 100-second limiting member; 110-second sealing member; 120-filter member; 130-reducer; 140-third sealing member; 150-drive; 160-cleaning rib; 170-suction pipe; 180-cleaning assembly; 1000-cleaning base station. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0056] In addition, this application may repeat reference numbers and / or reference letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, this application provides examples of various specific processes and materials, but those of ordinary skill in the art will recognize the application of other processes and / or the use of other materials.

[0057] Please refer to Figures 1, 2, 3, 18 and 19. The embodiment of the first aspect of the present application provides a cleaning base station 1000, which includes: a base 10, a cleaning component 180, a scraping and cleaning member 30, a transmission device and a drive component. The cleaning component 180 is connected to the base 10. The scraping and cleaning member 30 is installed on the cleaning component 180 and is used to clean the cleaning component 180. The transmission device is connected to the scraping and cleaning member 30 and is used to move the scraping and cleaning member 30. The drive component is provided on the base 10 and is connected to the transmission device. Among them, along the height direction of the base 10, the projection of the drive component on the base 10 is staggered with the projection of the cleaning component 180 on the base 10.

[0058] According to one or more embodiments of the present application, the cleaning base station 1000 is provided with a cleaning assembly 180 connected to the base 10; a scraping cleaning member 30 is mounted on the cleaning assembly 180 and is used to clean the cleaning assembly 180; a transmission device is connected to the scraping cleaning member 30 and is used to move the scraping cleaning member 30; and a drive assembly is provided on the base 10 and connected to the transmission device. Therefore, when cleaning the cleaning assembly 180 is to be cleaned, the drive assembly transmits power to the scraping cleaning member 30 via the transmission device to drive the scraping cleaning member 30. During the operation of the scraping cleaning member 30, the scraping cleaning member 30 can clean the cleaning assembly 180, promptly removing dirt from the cleaning assembly 180 and preventing dirt from remaining inside the cleaning assembly 180 and forming stubborn stains. This ensures that the cleaning assembly 180 is kept clean, thereby reducing the user's cleaning workload and improving the user experience. Because the projection of the drive assembly on the base 10 is offset from the projection of the cleaning assembly 180 on the base 10 along the height direction of the base 10, the projection of the drive assembly on the base 10 is staggered. Therefore, the driving component can be prevented from encroaching on the installation space of the cleaning component 180 in the height direction of the base 10. When the cleaning component 180 is installed on the base 10, the height of the cleaning component 180 on the base 10 can be lowered to facilitate the cleaning equipment to move above the cleaning component 180.

[0059] In some embodiments, the cleaning device may be a floor scrubber, a sweeping robot, a sweeping machine, etc., which is not limited in the embodiments of the present application.

[0060] Referring to Figures 2, 3, and 19, in certain embodiments, a cleaning assembly 180 includes a cleaning tray 20 and cleaning ribs 160. The cleaning tray 20 is detachably connected to the base 10. The cleaning ribs 160 are detachably connected to the cleaning tray 20 and are disposed above the scraping cleaning member 30. The cleaning ribs 160 are used to clean the cleaning element of the cleaning device, which may be a mop.

[0061] In certain embodiments, the scraping cleaning member 30 can be used to clean the cleaning tray 20. While the scraping cleaning member 30 is in operation, it can clean the cleaning tray 20, promptly removing dirt from the cleaning tray 20 and preventing dirt from remaining in the cleaning tray 20 and forming stubborn stains. This ensures the cleanliness of the cleaning tray 20, thereby reducing the user's cleaning workload and improving the user experience. When the cleaning tray 20 needs to be deeply cleaned and / or the cleaning base station 1000 needs to be repaired, the cleaning tray 20 can be removed from the base 10, and the cleaning ribs 160 can then be removed from the cleaning tray 20 to achieve a deep clean of the cleaning tray 20.

[0062] In some embodiments, when the cleaning device moves onto the base 10, the cleaning ribs 160 can squeeze the cleaning element of the cleaning device, thereby promptly removing debris from the cleaning element of the cleaning device during the cleaning process of the cleaning element rotating, thereby achieving the purpose of cleaning the cleaning element of the cleaning device. The cleaning device can be a floor scrubber, a robot vacuum, a sweeper, etc., and the embodiments of the present application are not limited thereto. The cleaning element can be a mop.

[0063] Please refer to Figures 1 and 18. In some embodiments, the cleaning tray 20 is provided with a cleaning groove 201, and the scraping cleaning member 30 can contact the bottom wall and / or side wall of the cleaning groove 201. The moving scraping cleaning member 30 can clean the bottom wall and / or side wall of the cleaning groove 201, thereby improving the cleaning effect of the cleaning groove 201.

[0064] Referring to Figures 4, 5, 6, 7, 8, 9, 19, and 30, in certain embodiments, to achieve power transmission, a transmission device includes a first transmission joint 40 and a second transmission joint 50. The first transmission joint 40 is connected to the scraping and cleaning element 30. The second transmission joint 50 is disposed on the base 10 and is connected to the first transmission joint 40 and the drive assembly. The first transmission joint 40 is disposed on the cleaning tray 20 or the cleaning rib 160.

[0065] Referring to Figures 6, 7, 8, 9, 20, 21, 22, 23, and 24, in certain embodiments, to enable the scraping and cleaning element 30 to operate, the first transmission joint 40 includes a first transmission member 401 and a first connecting member 402. The first transmission member 401 is disposed on the cleaning tray 20 or the cleaning ribs 160 and is detachably connected to the second transmission joint 50. The first connecting member 402 is connected to the first transmission member 401 and is also connected to the scraping and cleaning element 30.

[0066] In some embodiments, after the first transmission member 401 is installed on the cleaning tray 20 or the cleaning rib 160, the cleaning rib 160 is then installed on the cleaning tray 20. When the cleaning tray 20 is connected to the base 10, the first transmission member 401 can be connected to the second transmission joint 50. When the second transmission joint 50 transmits power to the first transmission member 401, the first transmission member 401 transmits power to the scraping cleaning member 30 through the first connecting member 402, thereby causing the scraping cleaning member 30 to operate. During the operation of the scraping cleaning member 30, the scraping cleaning member 30 can clean the cleaning tray 20, and can promptly remove dirt in the cleaning tray 20, preventing dirt from remaining in the cleaning tray 20 and forming stubborn stains. This ensures the cleanliness of the cleaning tray 20, thereby reducing the user's cleaning work and improving the user experience. When the cleaning tray 20 needs to be deeply cleaned and / or the cleaning base station 1000 needs to be repaired, the cleaning tray 20 can be removed from the base 10. When the cleaning tray 20 is separated from the base 10, the first transmission member 401 can be separated from the second transmission joint 50, preventing the first transmission member 401 and the second transmission joint 50 from interfering with the removal and installation of the cleaning tray 20 from the base 10. This facilitates the removal of the cleaning tray 20 from the base 10 and allows for deep cleaning of the cleaning tray 20 in a location with ample operating space, further ensuring the cleanliness of the cleaning tray 20. Moreover, after the cleaning tray 20 is removed from the base 10, components within the base 10 that were obscured by the cleaning tray 20 are exposed, facilitating maintenance and improving work efficiency.

[0067] Since the scraping and cleaning member 30 may wear out after being used for a period of time, in some embodiments, the first connecting member 402 is detachably connected to the scraping and cleaning member 30. When the scraping and cleaning member 30 needs to be replaced or repaired, the worn or old scraping and cleaning member 30 is removed from the first connecting member 402 and the repaired or replaced scraping and cleaning member 30 is installed on the first connecting member 402. There is no need to remove the cleaning tray 20 from the base 10, which is simple to operate, convenient for replacement or repair, and improves efficiency.

[0068] In some embodiments, the first connecting member 402 can be connected to the scraping and cleaning member 30 by a buckle. Of course, in other embodiments, the first connecting member 402 can be connected to the scraping and cleaning member 30 by a bolt or a connecting pin.

[0069] Referring to Figures 5, 6, 7, 8, 9, and 14, in certain embodiments, the cleaning tray 20 includes a first stopper 202 to limit the radial position of the first transmission member 401. The first transmission member 401 is disposed within the first stopper 202. The first connector 402 extends through the first stopper 202 and is connected to the scraping and cleaning member 30. The inner wall of the first stopper 202 limits the radial position of the first transmission member 401. This prevents the position of the first transmission member 401 from changing during the movement of the scraping and cleaning member 30 driven by the first transmission member 401 via the first connector 402. This ensures the stability of the movement of the scraping and cleaning member 30 driven by the first transmission member 401 via the first connector 402, and also ensures the cleaning effect of the scraping and cleaning member 30 on the cleaning tray 20. In this case, the first transmission joint 40 is disposed within the cleaning tray 20.

[0070] Please refer to Figures 5 and 9. In some embodiments, in order to achieve sealing, a first sealing member 80 is provided between the scraping and cleaning member 30 and the first limiting member 202. This can prevent the sewage in the cleaning tray 20 from leaking through the gap between the scraping and cleaning member 30 and the first limiting member 202, prevent the sewage from corroding the first transmission member 401 and the second transmission joint 50, ensure the service life of the first transmission member 401 and the second transmission joint 50, and at the same time, improve the user experience.

[0071] 5 and 9 , in certain embodiments, to limit the position of the first transmission member 401 in the axial direction of the first transmission member 401, the first limiting member 202 includes a first chamber 2021 and a second chamber 2022 communicating with the first chamber 2021 along the axial direction of the first transmission member 401. In certain embodiments, the diameter of the first chamber 2021 is greater than the diameter of the second chamber 2022, and the distance between the first chamber 2021 and the second transmission joint 50 is smaller than the distance between the second chamber 2022 and the second transmission joint 50.

[0072] Referring to Figures 5 and 9 , in certain embodiments, the cleaning base station 1000 further includes a second connecting member 90 and a second limiting member 100. The second connecting member 90 is connected to the first transmission member 401. The second limiting member 100 is movably disposed within the first chamber 2021 and is connected to the second connecting member 90. The outer diameter of the second limiting member 100 is larger than the diameter of the second chamber 2022.

[0073] Referring to Figures 5 and 9, in certain embodiments, during the operation of the scraping and cleaning member 30 driven by the first transmission member 401 via the first connecting member 402, the second limiting member 100 is limited by the wall of the second chamber 2022, thereby preventing the first transmission member 401 from axially disengaging from the first limiting member 202, thereby ensuring the stability of the installation of the first transmission member 401. Furthermore, the second limiting member 100 is movably disposed within the first chamber 2021. That is, during the operation of the first transmission member 401, the second limiting member 100, via the second connecting member 90, moves in conjunction with the operation of the first transmission member 401, thereby avoiding interference with the operation of the first transmission member 401 and ensuring the stability of the operation of the scraping and cleaning member 30 driven by the first transmission member 401 via the first connecting member 402.

[0074] In some embodiments, the second connecting member 90 is disposed in the second chamber 2022, and the second connecting member 90 is limited by the inner wall of the second chamber 2022. In the process of the first transmission member 401 driving the scraping cleaning member 30 through the first connecting member 402, the second connecting member 90 is prevented from being separated from the first transmission member 401, thereby ensuring the stability of the installation of the second connecting member 90.

[0075] In some embodiments, to avoid interfering with the movement of the first transmission member 401, the second connecting member 90 may be movably disposed within the second chamber 2022. That is, while the first transmission member 401 drives the scraping and cleaning member 30 through the first connecting member 402, the second connecting member 90 may move along with the movement of the first transmission member 401, thereby ensuring the stability of the scraping and cleaning member 30.

[0076] In some embodiments, to facilitate connection and separation of the first transmission member 401 and the second transmission joint 50, the second connection member 90 can be snap-engaged with the first transmission member 401. That is, one of the second connection member 90 and the first transmission member 401 is provided with a buckle, and the other is provided with a slot. When the first transmission member 401 is connected to the second transmission joint 50, the buckle is snapped into the slot, and when the first transmission member 401 is separated from the second transmission joint 50, the buckle is separated from the slot.

[0077] In some embodiments, the second connecting member 90 may be provided with a buckle, and the first transmission member 401 may be provided with a slot. Of course, in other embodiments, the first transmission member 401 may be provided with a buckle, and the second connecting member 90 may be provided with a slot.

[0078] Referring to Figures 20, 21, 22, 23, and 24, in certain embodiments, to achieve the connection between the first connecting member 402 and the scraping and cleaning member 30, the first connecting member 402 includes a gear set 4021, a connecting rod set 4022, and a worm gear set 4023. The gear set 4021 is disposed within the cleaning rib 160 and connected to the first transmission member 401. The connecting rod set 4022 is disposed within the cleaning rib 160 and connected to the gear set 4021. The worm gear set 4023 is disposed within the cleaning rib 160 and connected to the connecting rod set 4022. The worm gear set 4023 is connected to the scraping and cleaning member 30. In this case, the first transmission joint 40 is disposed within the cleaning rib 160.

[0079] In some embodiments, the cleaning rib 160 defines a receiving groove 1601 , and the gear set 4021 , the connecting rod set 4022 , and the worm gear set 4023 are all disposed in the receiving groove 1601 .

[0080] In certain embodiments, when the first transmission member 401 is in operation, the first transmission member 401 drives the connecting rod assembly 4022 to operate via the gear assembly 4021. The connecting rod assembly 4022 transmits power to the worm gear assembly 4023, which drives the scraping and cleaning member 30 to operate. During the operation of the scraping and cleaning member 30, the scraping and cleaning member 30 can clean the washing tray 20, thereby promptly removing dirt from the washing tray 20 and preventing dirt from remaining in the washing tray 20 and forming stubborn stains. This ensures the cleanliness of the washing tray 20, thereby reducing the user's cleaning work and improving the user experience.

[0081] 24 and 25 , in certain embodiments, the gear set 4021 includes a first gear 40211 connected to the first transmission member 401 and a second gear 40212 meshed with the first gear 40211. The connecting rod set 4022 includes a first connecting rod 40221 connected to the second gear 40212, a first bevel gear 40222 connected to the end of the first connecting rod 40221 facing away from the second gear 40212, a second bevel gear 40223 meshed with the first bevel gear 40222, and a second connecting rod 40224 connected to the second bevel gear 40223. The worm gear set 4023 includes a worm 40231 connected to the second connecting rod 40224 and a worm wheel 40232 meshed with the worm 40231. The worm wheel 40232 is connected to the scraping and cleaning member 30.

[0082] In certain embodiments, when the first transmission member 401 is in motion, the first transmission member 401 drives the first connecting rod 40221 via the first gear 40211 and the second gear 40212. The first connecting rod 40221 drives the second connecting rod 40224 via the first bevel gear 40222 and the second bevel gear 40223. The second connecting rod 40224 drives the scraping and cleaning member 30 via the worm 40231 and the worm gear 40232. During the operation of the scraping and cleaning member 30, the scraping and cleaning member 30 can clean the washing tray 20, promptly removing dirt from the washing tray 20 and preventing dirt from remaining in the washing tray 20 and forming stubborn stains. This ensures the cleanliness of the washing tray 20, thereby reducing the user's cleaning work and improving the user experience.

[0083] Referring to FIG. 20 , in certain embodiments, to ensure a tight seal, the cleaning base station 1000 further includes a second sealing member 110. The second sealing member 110 is connected to the cleaning ribs 160 and is used to seal the opening of the receiving groove 1601. This prevents wastewater from the cleaning tray 20 from entering the receiving groove 1601 and corroding the gear set 4021, the connecting rod set 4022, and the worm gear set 4023. This ensures the service life of the gear set 4021, the connecting rod set 4022, and the worm gear set 4023, while also improving the user experience.

[0084] Referring to Figures 10, 11, 12, 26, 27, 28, and 34, in certain embodiments, to transmit power to the first transmission joint 40, the second transmission joint 50 includes a second transmission member 501, a third transmission member 504, and a second connecting member 502. The second transmission member 501 is connected to the first transmission joint 40. The third transmission member 504 is connected to the drive assembly. The second connecting member 502 is connected to the second transmission member 501. The second connecting member 502 is disposed through the base 10 or the cleaning tray 20 and is connected to the third transmission member 504.

[0085] In some embodiments, the third transmission member 504 transmits power to the second connecting member 502, and the second connecting member 502 transmits power to the first transmission joint 40 through the second transmission member 501, so that the first transmission joint 40 can drive the scraping cleaning member 30 to move.

[0086] In some embodiments, when the cleaning tray 20 has the first limiting member 202 , the second connecting member 502 is disposed through the base 10 and connected to the third transmission member 504 .

[0087] Please refer to Figure 5. In some embodiments, in order to facilitate the installation of the second transmission member 501, the base 10 has a first positioning member 101, and the second transmission joint 50 also includes a second positioning member 503 connected to the edge of the second transmission member 501. The second positioning member 503 is sleeved outside the first positioning member 101.

[0088] In some embodiments, when the second transmission member 501 is to be installed on the base 10, the second positioning member 503 is mounted outside the first positioning member 101 to achieve positioning of the second transmission member 501, so as to ensure that the second transmission member 501 can be installed to the desired position, thereby improving the installation efficiency. At the same time, the second transmission member 501 is limited in the radial direction of the second transmission member 501. During the movement of the second transmission member 501, the position of the second transmission member 501 can be avoided from changing, thereby ensuring the stability of the movement of the second transmission member 501.

[0089] Please refer to Figure 5. In some embodiments, in order to achieve sealing, a third sealing member 140 is provided between the first positioning member 101 and the second positioning member 503. This can prevent the sewage in the washing tray 20 from leaking through the gap between the first positioning member 101 and the second positioning member 503, preventing the sewage from flowing out of the base 10, thereby improving the user experience.

[0090] 1 and 3 , in some embodiments, a mounting groove 102 is provided at the bottom of the base 10 , and the cleaning tray 20 is disposed in the mounting groove 102 to lower the height of the cleaning tray 20 on the base 10 , making it easier for the cleaning equipment to move above the cleaning tray 20 .

[0091] Please refer to Figure 13. In some embodiments, in order to achieve power transmission, the third transmission member 504 includes multiple gears, one of the multiple gears is connected to the driving component, at least one of the multiple gears is connected to the second connecting member 502, and every two adjacent gears are engaged. The power of the driving component can be transmitted to the second connecting member 502 through the multiple gears, and the second connecting member 502 transmits the power to the scraping cleaning member 30 through the first transmission joint 40 to enable the scraping cleaning member 30 to move.

[0092] In some embodiments, in order to lower the height of the cleaning tray 20 on the base 10, multiple gears are transmitted on the same height plane on the base 10 along the height direction of the base 10 to achieve flattening, which can reduce the third transmission member 504 from encroaching on the installation space of the cleaning tray 20 in the height direction of the base 10. When the cleaning tray 20 is installed on the base 10, the height of the cleaning tray 20 on the base 10 can be lowered, making it easier for the cleaning equipment to move above the cleaning tray 20.

[0093] Referring to FIG. 13 , in certain embodiments, when there are two scraping and cleaning members 30, the first transmission joint 40 and the second transmission member 501 and the second connecting member 502 of the second transmission joint 50 are both two. The multiple gears of the third transmission member 504 include a first spur gear 5041, a second spur gear 5042, a third spur gear 5043, a fourth spur gear 5044, and a fifth spur gear 5045. The first spur gear 5041 meshes with the second spur gear 5042 and a gear of the reducer 130. The third spur gear 5043 and the second spur gear 5042 mesh with the fourth spur gear 5044, which meshes with the fifth spur gear 5045. The second spur gear 5042 and the fifth spur gear 5045 are respectively connected to the second connecting members 502 of the two second transmission joints 50.

[0094] In some embodiments, when the scraping and cleaning element 30 is to be driven to move, the gear of the reducer 130 transmits the power of the driver 150 to the second spur gear 5042 through the first spur gear 5041, and the second spur gear 5042 drives one of the two second transmission joints 50 to move. At the same time, the second spur gear 5042 drives the fifth spur gear 5045 to move through the third spur gear 5043 and the fourth spur gear 5044, and the fifth spur gear 5045 drives the other first transmission joint 50 of the two second transmission joints 50 to move.

[0095] In some embodiments, to prevent the third transmission member 504 from occupying too much space, the diameters of the third spur gear 5043 and the fourth spur gear 5044 are smaller than the diameters of the first spur gear 5041 , the second spur gear 5042 , and the fifth spur gear 5045 .

[0096] In some embodiments, in order to ensure that the rotation speeds of the two scraping cleaning members are consistent, the diameter of the third spur gear 5043 is consistent with the diameter of the fourth spur gear 5044, and the diameter of the second spur gear 5042 is consistent with the diameter of the fifth spur gear 5045.

[0097] Referring to Figures 1, 2, 18, and 19, in certain embodiments, to drive the scraping and cleaning element 30, the cleaning base station 1000 further includes a driver 150 and a reducer 130. The driver 150 is disposed on the base 10 and connected to the reducer 130. The reducer 130 is connected to the third transmission element 504.

[0098] In some embodiments, when the cleaning tray 20 is to be cleaned, the driver 150 is started, and the power of the driver 150 is transmitted to the third transmission member 504 through the reducer 130. The third transmission member 504 can transmit the power to the first transmission joint 40 through the second transmission joint 50, so that the first transmission joint 40 can drive the scraping cleaning member 30 to move.

[0099] In some embodiments, along the axial direction of the second transmission joint 50, the projections of the driver 150 and the reducer 130 on the base 10 are staggered with the cleaning tray 20 to avoid the driver 150 and the reducer 130 encroaching on the installation space of the cleaning tray 20 in the height direction of the base 10. When the cleaning tray 20 is installed on the base 10, the height of the cleaning tray 20 can be lowered to facilitate the cleaning equipment to move above the cleaning tray 20.

[0100] In some embodiments, when the second transmission joint 50 is located at the bottom of the cleaning tray 20, the power of the driver 150 is transmitted to the third transmission member 504 through the reducer 130, and the third transmission member 504 can transmit the power to the first transmission joint 40 through the second transmission joint 50, so that the first transmission joint 40 can drive the scraping cleaning member 30 to move.

[0101] In certain embodiments, when the second transmission joint 50 is located to the side of the washing tray 20, the power of the driver 150 is transmitted to the third transmission member 504 via the reducer 130. The third transmission member 504 can then transmit the power to the first transmission joint 40 via the second transmission joint 50, so that the first transmission joint 40 can drive the scraping and cleaning member 30. In this case, the third transmission member 504 is located outside the washing tray 20 to prevent it from encroaching on the installation space of the washing tray 20 in the height direction of the base 10. When the washing tray 20 is installed on the base 10, the height of the washing tray 20 can be lowered, making it easier for the cleaning device to move above the washing tray 20.

[0102] In some embodiments, when the second transmission joint 50 is located on the side of the washing tray 20 and the number of the scraping cleaning members 30 is multiple, the number of the first transmission joint 40 and the second transmission joint 50 is also multiple, the third transmission member 504 can be a rotating shaft, and the second transmission joint 50 is connected to the corresponding rotating shaft. Moreover, each adjacent rotating shaft can be connected by a connecting belt to realize power transmission.

[0103] 29 , in some embodiments, a friction region 5046 is provided on the rotating shaft, and the connecting belt is sleeved on the friction region 5046 to increase friction and ensure the stability of the rotating shaft. In some embodiments, the rotating shaft has multiple protrusions to form the friction region 5046 .

[0104] Please refer to Figures 3 and 15. In some embodiments, in order to facilitate the connection between the first transmission joint 40 and the second transmission joint 50, one of the base 10 and the cleaning tray 20 is provided with a third positioning member 203, and the other is provided with a positioning groove 103. When the cleaning tray 20 is connected to the base 10, the third positioning member 203 is embedded in the positioning groove 103, so that the first transmission joint 40 can be connected to the second transmission joint 50.

[0105] In some embodiments, when the cleaning tray 20 is connected to the base 10, the third positioning member 203 is embedded in the positioning groove 103 to ensure that the installation position of the cleaning tray 20 on the base 10 is determined, so as to facilitate the installation of the cleaning tray 20 and improve work efficiency. At the same time, the position of the first transmission joint 40 can be determined, so that the first transmission joint 40 can be connected to the second transmission joint 50, further improving work efficiency.

[0106] In some embodiments, the cleaning tray 20 may be provided with a third positioning member 203, and the base 10 may be provided with a positioning groove 103. Of course, in other embodiments, the base 10 may be provided with a third positioning member 203, and the cleaning tray 20 may be provided with a positioning groove 103.

[0107] In some embodiments, the number of the third positioning member 203 and the positioning slot 103 can be one or more. When the number of the third positioning member 203 and the positioning slot 103 is plural, the third positioning member 203 can be embedded in the corresponding positioning slot 103.

[0108] Referring to Figures 1 and 18 , in certain embodiments, the cleaning base station 1000 further includes a suction tube 170 and a filter 120. One end of the suction tube 170 extends into the cleaning tray 20. The filter 120 connects the cleaning tray 20 and the suction tube 170. At least a portion of the suction tube 170 extends into the interior of the filter 120. Liquid filtered by the filter 120 enters the interior of the filter 120 and is then discharged through the suction tube 170, preventing clogging of the suction tube 170 during drainage.

[0109] In some embodiments, the filter element 120 may be disposed in the washing tray 20 and connected to the washing tray 20. Of course, in other embodiments, the filter element 120 may be connected to the washing ribs 160.

[0110] Referring to Figures 1 and 18 , in some embodiments, the base 10 is provided with a guide ramp 104 for guiding the cleaning device to the cleaning tray 20. The guide ramp 104 extends diagonally downward from the top edge of the cleaning tray 20. In some embodiments, the slope of the guide ramp 104 is between 10° and 30°. Anti-slip grooves 105 are provided on the guide ramp 104. These grooves correspond to the drive wheels of the cleaning device and increase friction between the guide ramp 104 and the cleaning device, thereby improving the stability of the cleaning device as it moves along the guide ramp 104.

[0111] When the cleaning assembly 180 is connected to the base 10 , the first transmission joint 40 can be connected to the second transmission joint 50 to enable the scraping cleaning element 30 to move. When the cleaning assembly 180 is separated from the base 10 , the first transmission joint 40 can be separated from the second transmission joint 50 .

[0112] Since the cleaning component 180 is detachably connected to the base 10, the scraping and cleaning member 30 is installed on the cleaning component 180 and is used to clean the cleaning component 180. The first transmission joint 40 is provided in the cleaning component 180 and is connected to the scraping and cleaning member 30. The second transmission joint 50 is provided in the base 10. When the cleaning component 180 is connected to the base 10, the first transmission joint 40 can be connected to the second transmission joint 50 to enable the scraping and cleaning member 30 to operate. During the operation of the scraping and cleaning member 30, the scraping and cleaning member 30 can clean the cleaning component 180, and can promptly clean the dirt in the cleaning component 180 to prevent the dirt from remaining in the cleaning component 180 and forming stubborn stains, thereby ensuring the cleanliness of the cleaning component 180, thereby reducing the user's cleaning work and improving the user experience. When the cleaning component 180 needs to be deeply cleaned and / or the cleaning base station 1000 needs to be repaired, the first transmission joint 40 can be connected to the second transmission joint 50 to enable the scraping and cleaning member 30 to operate. The cleaning component 180 is removed from the base 10. When the cleaning component 180 is separated from the base 10, the first transmission joint 40 can be separated from the second transmission joint 50, so as to prevent the first transmission joint 40 and the second transmission joint 50 from interfering with the disassembly and assembly of the cleaning component 180 on the base 10, so that the cleaning component 180 can be removed from the base 10. The cleaning component 180 can be deeply cleaned at a location with a large operating space, further ensuring the cleanliness of the cleaning component 180. Moreover, after the cleaning component 180 is removed from the base 10, the components in the base 10 that are blocked by the cleaning component 180 are exposed, so as to facilitate maintenance and improve work efficiency.

[0113] Please refer to Figures 4, 5, 16, 17, 30, 31, 32 and 33. In some embodiments, in order to facilitate the connection and separation between the first transmission joint 40 and the second transmission joint 50, one of the first transmission joint 40 and the second transmission joint 50 is provided with at least one protrusion 60, and the other is provided with at least one groove 70. When the cleaning tray 20 is connected to the base 10, the protrusion 60 can be embedded in the groove 70.

[0114] In some embodiments, when the cleaning tray 20 is mounted on the base 10, the protrusion 60 is embedded in the groove 70 to achieve the connection between the first transmission joint 40 and the second transmission joint 50, without requiring any additional movements, thereby facilitating the connection between the first transmission joint 40 and the second transmission joint 50. When the cleaning tray 20 is separated from the base 10, the protrusion 60 separates from the groove 70 to achieve the separation of the first transmission joint 40 from the second transmission joint 50, without requiring any additional movements, thereby facilitating the separation of the first transmission joint 40 from the second transmission joint 50.

[0115] In some embodiments, by embedding the protrusion 60 in the groove 70, the protrusion 60 and the groove 70 not only realize the connection between the first transmission joint 40 and the second transmission joint 50, but also realize the positioning between the first transmission joint 40 and the second transmission joint 50, further facilitating the connection between the first transmission joint 40 and the second transmission joint 50. At the same time, the protrusion 60 and the groove 70 realize dual-purpose, reducing costs.

[0116] In some embodiments, in order to facilitate the connection and separation between the first transmission joint 40 and the second transmission joint 50, the first transmission joint 40 has a first end face facing the second transmission joint 50, and the second transmission joint 50 has a second end face facing the first transmission joint 40, and one of the protrusion 60 and the groove 70 is provided on the first end face, and the other is provided on the second end face.

[0117] In some embodiments, one of the protrusion 60 and the groove 70 may be provided on the first transmission member 401 , that is, the first transmission member 401 has a first end surface facing the second transmission joint 50 .

[0118] In some embodiments, the number of the protrusions 60 may be one or more, and the number of the grooves 70 may be one or more.

[0119] In some embodiments, when there are multiple protrusions 60 and grooves 70, along the radial direction of the first transmission joint 40 and the second transmission joint 50, one of the first end face and the second end face is provided with multiple protrusions 60, and the other is provided with multiple grooves 70 to facilitate the connection of the first transmission joint 40 and the second transmission joint 50.

[0120] In some embodiments, the first end surface may be provided with a protrusion 60, and the second end surface may be provided with a groove 70. Of course, in other embodiments, the first end surface may be provided with a groove 70, and the second end surface may be provided with a protrusion 60.

[0121] In a second embodiment of the present application, a cleaning system is provided, comprising a cleaning device and the cleaning base station 1000 of the first embodiment described above. After the cleaning device returns to the cleaning base station 1000, the cleaning components of the cleaning device can be cleaned in the cleaning assembly 180 of the cleaning base station 1000. In some embodiments, the cleaning device can be a floor scrubber, a robot vacuum, or a sweeper, etc., but this embodiment of the present application does not limit this.

[0122] In this application, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0123] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" and "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0124] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0125] In this application, unless otherwise specified or limited, the terms "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can mean fixed connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0126] In addition, the terms "first," "second," and so on, used in this application are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0127] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0128] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0129] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A cleaning base station, comprising: base; A cleaning component connected to the base; a scraping and cleaning member, mounted on the cleaning assembly and used for cleaning the cleaning assembly; a transmission device connected to the scraping and cleaning member and used to move the scraping and cleaning member; a driving assembly, disposed on the base and connected to the transmission device; Wherein, along the height direction of the base, the projection of the driving component on the base is staggered with the projection of the cleaning component on the base.

2. The cleaning base station according to claim 1, wherein: The base has a guide slope.

3. The cleaning base station according to claim 1 or 2, wherein: The cleaning assembly includes a cleaning tray and cleaning ribs.

4. The cleaning base station according to claim 3, wherein: The cleaning tray is detachably connected to the base; The cleaning rib is detachably connected to the cleaning tray and is disposed on the scraping cleaning member for cleaning the cleaning elements of the cleaning device.

5. The cleaning base station according to any one of claims 1 to 3, wherein: The transmission device comprises: a first transmission joint connected to the scraping and cleaning member; a second transmission joint, provided on the base and connected to the first transmission joint and the drive assembly; Wherein, the first transmission joint is provided on the cleaning tray or the cleaning rib.

6. The cleaning base station according to claim 5, wherein: The first transmission joint comprises: a first transmission member, provided on the cleaning tray or the cleaning rib and connected to the second transmission joint; The first connecting member is connected to the first transmission member and to the scraping and cleaning member.

7. The cleaning base station according to claim 6, wherein: The cleaning tray has a first limiting member, the first transmission member is arranged in the first limiting member, and the first connecting member is passed through the first limiting member and connected to the scraping and cleaning member.

8. The cleaning base station according to claim 6, wherein: The first connecting member includes: a gear set, provided on the cleaning rib and connected to the first transmission member; a connecting rod assembly, provided on the cleaning rib and connected to the gear assembly; A worm gear set is provided on the cleaning rib and connected to the connecting rod set. The worm gear set is connected to the scraping and cleaning member.

9. The cleaning base station according to claim 6, wherein: The second transmission joint is located at the bottom or side of the cleaning tray.

10. The cleaning base station according to claim 5, wherein: The second transmission joint comprises: a second transmission member connected to the first transmission joint; a third transmission member connected to the drive assembly; The second connecting member is connected to the second transmission member, and is passed through the base or the cleaning tray and connected to the third transmission member.

11. The cleaning base station according to claim 10, wherein: The third transmission member includes a plurality of gears, one of the plurality of gears is connected to the driving assembly, at least one of the plurality of gears is connected to the second connecting member, and every two adjacent gears are meshed; Wherein, along the height direction of the base, the plurality of gears are transmitted on the same height plane.

12. The cleaning base station according to claim 5, wherein: When the cleaning tray is connected to the base, the first transmission joint can be connected to the second transmission joint to enable the scraping cleaning member to move. When the cleaning tray is separated from the base, the first transmission joint can be separated from the second transmission joint.

13. The cleaning base station according to claim 12, wherein: One of the first transmission joint and the second transmission joint is provided with at least one protrusion, and the other is provided with at least one groove. When the cleaning tray is connected to the base, the protrusion can be embedded in the groove.

14. A cleaning system comprising a cleaning device and the cleaning base station according to any one of claims 1 to 13.

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