Base station and cleaning system

Abstract

The application provides a base station and a cleaning system, and relates to the technical field of electrical equipment. The base station is used for docking with a cleaning device, and the base station comprises a base and a sealing assembly. The base is provided with a first interface for docking with a dust cup on the cleaning device. The sealing assembly is floatingly arranged on the periphery of the first interface. The sealing assembly is configured to abut against the dust cup when a machine body of the cleaning device rotates relative to the base, so that the sealing assembly floats relative to the base to maintain a gap between the dust cup and the first interface after the first cover body of the dust cup contacts the base and rotates to be opened. The base station and the cleaning system provided by the application can maintain the gap between the dust cup and the first interface during the docking of the cleaning device and the base station, so that dust leakage is avoided.

Description

Technical Field

[0001] This application relates to the field of electrical equipment technology, and more particularly to a base station and cleaning system. Background Technology

[0002] In related technologies, the cleaning system includes a base station and cleaning equipment. The cleaning equipment interfaces with the base station and includes a main body and a dust cup mounted on the main body. The dust cup has an openable and closable dust cup cover. A sealing ring is installed at the entrance of the base station. When the cleaning equipment interfaces with the base station, the dust cup abuts against the sealing ring, and the main body rotates relative to the base station to be placed on the base station. The dust cup cover rotates open, and the base station cleans the debris inside the dust cup using its self-collecting dust function.

[0003] However, during the rotation of the device body, the distance between the dust cup and the base station inlet changes dynamically. Since the sealing ring remains stationary, a gap appears between the dust cup and the base station inlet, which can easily lead to dust leakage. Utility Model Content

[0004] Based on this, this application provides a base station and a cleaning system to solve the problem of dust leakage that occurs when the cleaning equipment is connected to the base station and there is a gap between the dust cup and the base station inlet.

[0005] In a first aspect, this application provides a base station for docking with cleaning equipment. The base station includes a base and a sealing assembly, and the base has a first interface for docking with a dust cup on the cleaning equipment.

[0006] The sealing assembly is floatingly disposed around the first interface. The sealing assembly is configured to abut against the dust cup when the body of the cleaning device rotates relative to the base, so as to float relative to the base from the moment the first cover of the dust cup contacts the base until the first cover is rotated open, thereby maintaining a gap between the dust cup and the first interface.

[0007] Thus, when the cleaning equipment docks with the base station, the body of the cleaning equipment rotates relative to the base, and the sealing component abuts against the dust cup. When the first cover of the dust cup contacts the base, the floating sealing component fits against the dust cup to seal the gap between the dust cup and the first interface. As the body continues to rotate relative to the base, the body drives the dust cup to rotate. Because the sealing component abuts against the dust cup and is floatingly mounted on the base, the dust cup can drive the sealing component to float relative to the base. The floating sealing component always fits against the dust cup until the first cover is rotated open. The sealing component always maintains the seal between the dust cup and the first interface to prevent dust leakage.

[0008] In one possible implementation, the base station provided in this application has a second interface on the base, a dust collection chamber and an air duct connected to the dust collection chamber are provided inside the base, the dust collection chamber is connected to the first interface, the air duct is connected to the second interface, and the second interface is used to connect to the fan inside the body.

[0009] The dust collection chamber is configured to collect dust blown out of the dust cup by the fan when the first interface is connected to the dust cup and the second interface is connected to the fan.

[0010] Thus, when the cleaning equipment connects to the base station, the first cover rotates open, connecting the dust cup to the first interface, and the second cover rotates open, connecting the fan's air inlet to the second interface. Since the dust collection chamber is connected to the first interface, the air duct to the second interface, and vice versa, the dust cup, first interface, dust collection chamber, air duct, second interface, and fan are sequentially connected. This allows the fan-driven airflow to flow sequentially along the dust cup, first interface, dust collection chamber, air duct, second interface, and fan, enabling the base station to use the negative pressure suction of the fan to blow the dirt from the dust cup into the dust collection chamber.

[0011] In one possible implementation, the base station provided in this application further includes a first driving member disposed on a base. The first driving member is configured to abut against a first cover to drive the first cover to rotate and open the dust cup when the body is rotated relative to the base to be placed on the base.

[0012] Thus, when the cleaning equipment connects to the base station, the first cover can open automatically, enabling automatic connection between the dust cup and the first interface.

[0013] In one possible implementation, the base station provided in this application further includes a second driving member disposed on a base. The second driving member is configured to abut against a second cover on the body and drive the second cover to rotate when the body is rotated relative to the base to be placed on the base, so as to connect the air inlet and the second interface of the ventilator.

[0014] In this way, when the cleaning equipment is connected to the base station, the second cover can open automatically, realizing the automatic connection between the air inlet of the fan and the second interface.

[0015] In one possible implementation, the base station provided in this application further includes a connector disposed on the base and configured to be detachably connected to the fuselage when the second interface is connected to the wind turbine.

[0016] And / or; also includes a first seal disposed on the base and surrounding the second interface, the first seal being configured to seal the gap between the housing and the second interface when the second interface is connected to the fan.

[0017] In this way, the connector can fix the cleaning equipment to the base station, facilitating the connection between the first interface and the dust cup, and the connection between the second interface and the air inlet of the fan. The first seal abuts against the body, sealing the gap between the body and the second interface, ensuring that the base station can use the negative pressure suction of the fan to blow away dirt from the dust cup.

[0018] In one possible implementation, the base station provided in this application has a support portion on the base, which is used to support the body of the cleaning equipment.

[0019] In this way, the support unit provides a stable support for the body of the cleaning equipment, preventing the cleaning equipment from tipping over due to a shift in the center of gravity when it docks with the base station.

[0020] In one possible implementation, the base station provided in this application includes a sealing assembly comprising a support member and a second sealing member disposed on the support member, the support member being floatingly disposed on the periphery of the first interface.

[0021] The second seal is configured to abut against the dust cup when the body rotates relative to the base, and to float relative to the base under the action of the support member from the moment the first cover contacts the base until the first cover is rotated open.

[0022] Thus, when the cleaning equipment connects to the base station, the body of the cleaning equipment rotates relative to the base, and the second seal abuts against the dust cup. When the first cover of the dust cup contacts the base, the second seal adheres to the dust cup to seal the gap between the dust cup and the first interface. As the body continues to rotate relative to the base, the body drives the dust cup to rotate. Because the second seal abuts against the dust cup, the second seal is floating on the base via a support member. The dust cup can drive the support member to float relative to the base via the second seal. The floating support member keeps the second seal in contact with the dust cup until the first cover is rotated open. The second seal maintains its seal between the dust cup and the first interface, preventing dust leakage.

[0023] In one possible implementation, the base station provided in this application further includes two first elastic members in the sealing assembly. The two first elastic members are spaced apart along the height direction of the base, and the two first elastic members are respectively located on opposite sides of the first interface.

[0024] Two first elastic members are connected to the opposite sides of the support member. The first elastic members are configured to compress or extend relative to the base under the drive of the dust cup when the second seal abuts against the dust cup and the body rotates relative to the base, so that the support member drives the second seal member to float relative to the base.

[0025] Thus, when the cleaning equipment docks with the base station, the body of the cleaning equipment rotates relative to the base, and the second seal abuts against the dust cup. When the first cover of the dust cup contacts the base, because the second seal abuts against the dust cup and is connected to the first elastic element through the support element, the lower first elastic element is compressed under the drive of the dust cup, and the support element floats relative to the base. The floating support element causes the second seal to fit against the dust cup, sealing the gap between the dust cup and the first interface. As the body continues to rotate relative to the base, the body causes the dust cup to rotate. Because the second seal abuts against the dust cup, the upper first elastic element is compressed under the drive of the dust cup, and the support element floats relative to the base. The floating support element causes the second seal to always fit against the dust cup until the first cover is rotated open. The second seal always maintains the seal between the dust cup and the first interface, preventing dust leakage.

[0026] In one possible implementation, the base station provided in this application further includes a rotating member and a second elastic member in the sealing assembly. The support member is rotatably connected to the base through the rotating member, and the second elastic member is disposed on the base. The second elastic member and the rotating member are located on different sides of the first interface, and the support member is connected to the second elastic member.

[0027] The second elastic element is configured to compress or extend relative to the base under the drive of the dust cup when the second seal abuts against the dust cup and the body rotates relative to the base, so that the support element drives the second seal element to rotate relative to the base along the rotating element.

[0028] Thus, when the cleaning equipment docks with the base station, the body of the cleaning equipment rotates relative to the base, and the second seal abuts against the dust cup. When the first cover of the dust cup contacts the base, the second seal adheres to the dust cup to seal the gap between the dust cup and the first interface. As the body continues to rotate relative to the base, the body drives the dust cup to rotate. Because the second seal abuts against the dust cup, the second seal is connected to the first elastic element through a support member. The support member is rotatably connected to the base through a rotating member. The first elastic element is compressed under the drive of the dust cup, and the support member rotates relative to the base under the drive of the dust cup. The rotating support member keeps the second seal in contact with the dust cup until the first cover is rotated open. The second seal always maintains the seal between the dust cup and the first interface to prevent dust leakage.

[0029] Secondly, this application provides a cleaning system, including a cleaning device and any of the base stations provided in the first aspect above, wherein the base station is connected to the dust cup of the cleaning device.

[0030] In addition to the technical problems solved by the embodiments of this application, the technical features constituting the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions as described above, other technical problems that this application can solve, other technical features included in the technical solutions, and the beneficial effects brought about by these technical features will be further explained in detail in the specific embodiments. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a schematic diagram of the structure of the cleaning system provided in the embodiments of this application;

[0033] Figure 2 Schematic diagram of the internal structure of the cleaning system provided in the embodiments of this application Figure 1 ;

[0034] Figure 3 for Figure 2 Enlarged structural diagram of section A;

[0035] Figure 4 Schematic diagram of the internal structure of the cleaning system provided in the embodiments of this application Figure 2 ;

[0036] Figure 5 for Figure 4 Enlarged structural diagram of section B;

[0037] Figure 6 Schematic diagram of the internal structure of the cleaning system provided in the embodiments of this application Figure 3 ;

[0038] Figure 7 for Figure 6 Enlarged structural diagram of section C;

[0039] Figure 8 This is a schematic diagram of the base station structure provided in an embodiment of this application;

[0040] Figure 9 for Figure 8 Enlarged structural diagram of section D;

[0041] Figure 10 Schematic diagram of the internal structure of the base station provided in the embodiments of this application Figure 1 ;

[0042] Figure 11 Schematic diagram of the internal structure of the base station provided in the embodiments of this application Figure 2 ;

[0043] Figure 12 for Figure 11 Enlarged structural diagram of section E in the middle;

[0044] Figure 13 Schematic diagram of the internal structure of the base station provided in the embodiments of this application Figure 3 ;

[0045] Figure 14 for Figure 13 Enlarged structural diagram of section F in the middle;

[0046] Figure 15 for Figure 14 A schematic diagram of the structure of the sealing assembly.

[0047] Explanation of reference numerals in the attached figures:

[0048] 10-Dust cup; 11-First cover; 20-Body; 21-Second cover; 22-Metal sheet; 30-Fan; 31-Air inlet; 40-Separator; 50-HEPA filter assembly;

[0049] 100 - Base; 110 - First interface; 120 - Second interface; 130 - Dust collection chamber; 140 - Air duct; 150 - Support unit;

[0050] 200 - Sealing assembly; 210 - Support member; 220 - Second seal; 230 - First elastic member; 201 - Rotating member; 202 - Second elastic member;

[0051] 300 - First drive component;

[0052] 400 - Second drive unit;

[0053] 500-Connector;

[0054] 600 - First seal. Detailed Implementation

[0055] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments of this application will be described in more detail below with reference to the accompanying drawings. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of this application. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application. The embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0056] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, an indirect connection through an intermediate medium, or the internal communication between two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0057] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0058] The terms "first," "second," and "third" (if any) in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a particular order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein.

[0059] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or display that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or display.

[0060] In related technologies, when the cleaning equipment is connected to the base station, the dust cup abuts against the sealing ring, and the equipment body rotates relative to the base station to be placed on the base station. The dust cup cover rotates open, and the base station cleans the debris in the dust cup through its self-dust collection function.

[0061] However, during the rotation of the device body, the distance between the dust cup and the base station inlet changes dynamically. Since the sealing ring remains stationary, a gap appears between the dust cup and the base station inlet, which can easily lead to dust leakage.

[0062] In view of the above problems, this application provides a base station and a cleaning system. The base station is used to interface with cleaning equipment. The base station is equipped with a base and a sealing component. The base has a first interface for interface with a dust cup on the cleaning equipment. The sealing component is floatingly disposed around the first interface. When the cleaning equipment interfaces with the base station, the body of the cleaning equipment rotates relative to the base, and the sealing component abuts against the dust cup. When the first cover of the dust cup contacts the base, the floating sealing component fits against the dust cup to seal the gap between the dust cup and the first interface. As the body continues to rotate relative to the base, the body drives the dust cup to rotate. Because the sealing component abuts against the dust cup and is floatingly disposed on the base, the dust cup can drive the sealing component to float relative to the base. The floating sealing component always fits against the dust cup until the first cover is rotated open. The sealing component always maintains the seal between the dust cup and the first interface to prevent dust leakage.

[0063] The specific implementation methods of the base station and cleaning system provided in this application will be described in detail below with reference to the accompanying drawings.

[0064] Reference Figure 1 As shown, this application embodiment provides a cleaning system, including a cleaning device and a base station, with the base station docked with the dust cup 10 of the cleaning device.

[0065] In this embodiment, the base station is used in conjunction with the cleaning equipment, and the base station is used to collect the waste from the cleaning equipment.

[0066] The cleaning equipment can be a vacuum cleaner, a floor scrubber, etc., and this application does not limit this.

[0067] It should be noted that, referring to Figures 2 to 7 As shown, the cleaning equipment includes a dust cup 10, a body 20, and a fan 30. The dust cup 10 is mounted on the body 20. The dust cup 10 has a dust discharge port, and a first cover 11 is rotatably connected to the dust cup 10. The first cover 11 rotates relative to the dust cup 10 to open or close the dust discharge port of the dust cup 10.

[0068] The body 20 has a fan chamber, and the fan 30 is disposed in the fan chamber. The fan chamber has an air inlet 31, and the body 20 is provided with a second cover 21 that is rotatably connected. The second cover 21 rotates relative to the body 20 to open or close the air inlet 31.

[0069] The cleaning equipment also includes a separator 40 and a HEPA assembly 50, both of which are mounted on the body 20.

[0070] When the cleaning equipment is operating alone, the first cover 11 closes the dust outlet of the dust cup 10, and the second cover 21 closes the air inlet 31 of the fan 30. (Refer to...) Figure 2 As shown, the external airflow enters from the suction port of the cleaning equipment, then flows sequentially along the dust cup 10, separator 40, HEPA assembly 50 and fan 30, and finally exits.

[0071] Since the fan 30 is located in the fan cavity, when the fan 30 is running, a negative pressure zone can be formed inside the fan cavity, which in turn drives the external air to flow, thereby forming a negative pressure airflow, which can be used for dust collection. Specifically, when the cleaning equipment cleans the surface to be cleaned, the dirt enters the dust cup 10 along with the airflow, and can be separated by cyclone separation in the dust cup 10 to separate the dirt from the airflow. The dirt is deposited in the dust cup 10, and the airflow continues to flow towards the fan 30 to complete the airflow circulation.

[0072] When the cleaning equipment connects to the base station, the main body 20 rotates relative to the base station, and the base station comes into contact with the first cover 11 and the second cover 21. Forces are applied to the first cover 11 and the second cover 21 to drive the first cover 11 to rotate relative to the dust cup 10, thus opening the first cover 11. Similarly, the second cover 21 is driven to rotate relative to the main body 20, thus opening the second cover 21. This allows the dust outlet of the dust cup 10 and the air inlet 31 of the fan 30 to connect and communicate with the base station. The base station uses the negative pressure suction of the fan 30 to collect dirt from the dust cup 10.

[0073] Reference Figures 8 to 10 As shown, this application provides a base station for docking with cleaning equipment. The base station includes a base 100 and a sealing assembly 200. The base 100 has a first interface 110 for docking with a dust cup 10 on the cleaning equipment.

[0074] The sealing assembly 200 is floatingly disposed around the first interface 110. The sealing assembly 200 is configured to abut against the dust cup 10 when the body 20 of the cleaning device rotates relative to the base 100, so as to float relative to the base 100 from the time the first cover 11 of the dust cup 10 contacts the base 100 until the first cover 11 is rotated open, so as to maintain the gap between the dust cup 10 and the first interface 110.

[0075] It should be noted that when the cleaning equipment is connected to the base station, the body 20 of the cleaning equipment rotates relative to the base station's base 100, and the first cover 11 of the dust cup 10 contacts the base 100. The base 100 can drive the first cover 11 to rotate relative to the dust cup 10, thereby opening the first cover 11. During the process of the base 100 driving the first cover 11 to rotate and open, due to the rotation of the cleaning equipment body 20 relative to the dust cup 10, the distance between the dust cup 10 and the first interface 110 of the cleaning equipment dynamically changes, resulting in a gap between the dust cup 10 and the first interface 110.

[0076] The base station provided in this application embodiment features a sealing component 200 floatingly disposed around the first interface 110. When the cleaning equipment docks with the base station, the body 20 of the cleaning equipment rotates relative to the base 100, and the sealing component 200 abuts against the dust cup 10. When the first cover 11 of the dust cup 10 contacts the base 100, the floating sealing component 200 adheres to the dust cup 10 to seal the gap between the dust cup 10 and the first interface 110. As the body 20 continues to rotate relative to the base 100, the body 20 drives the dust cup 10 to rotate. Since the sealing component 200 abuts against the dust cup 10 and is floatingly disposed on the base 100, the dust cup 10 can drive the sealing component 200 to float relative to the base 100. The floating sealing component 200 remains in contact with the dust cup 10 until the first cover 11 is rotated open. The sealing component 200 maintains the seal between the dust cup 10 and the first interface 110, preventing dust leakage.

[0077] In some embodiments, refer to Figures 8 to 10 As shown, a second interface 120 is provided on the base 100. A dust collection chamber 130 and an air duct 140 connected to the dust collection chamber 130 are provided inside the base 100. The dust collection chamber 130 is connected to the first interface 110, and the air duct 140 is connected to the second interface 120. The second interface 120 is used to connect to the fan 30 inside the body 20.

[0078] The dust collection chamber 130 is configured to collect dust blown by the fan 30 when the first interface 110 is connected to the dust cup 10 and the second interface 120 is connected to the fan 30.

[0079] Thus, when the cleaning equipment connects to the base station, refer to Figure 6As shown, the first cover 11 rotates open, allowing the dust cup 10 to connect with the first interface 110. The second cover 21 rotates open, allowing the air inlet 31 of the fan 30 to connect with the second interface 120. Since the dust collection chamber 130 is connected to the first interface 110, the air duct 140 is connected to the second interface 120, and the dust collection chamber 130 is connected to the air duct 140, the dust cup 10, the first interface 110, the dust collection chamber 130, the air duct 140, the second interface 120, and the air inlet 31 of the fan 30 are sequentially connected. Because the resistance of the dust collection chamber 130 is less than that of the HEPA filter assembly 50, the fan 30 can drive the airflow to flow sequentially along the dust cup 10, the first interface 110, the dust collection chamber 130, the air duct 140, the second interface 120, and the air inlet 31 of the fan 30, thereby allowing the base station to use the negative pressure suction of the fan 30 to blow the dirt in the dust cup 10 into the dust collection chamber 130.

[0080] In some embodiments, refer to Figure 3 , Figure 5 and Figure 7 As shown, the base station also includes a first driving member 300, which is disposed on the base 100. The first driving member 300 is configured to abut against the first cover 11 to drive the first cover 11 to rotate and open the dust cup 10 when the body 20 is rotated relative to the base 100 to be placed on the base 100.

[0081] Specifically, when the body 20 rotates relative to the base 100 to be placed on the base 100, the dust cup 10 rotates relative to the base 100 under the influence of the body 20. Since the first drive member 300 abuts against the first cover 11 on the dust cup 10, the first drive member 300 can apply a force to the first cover 11 to drive the first cover 11 to rotate relative to the dust cup 10. This causes the first cover 11 to rotate and open, thereby allowing the dust cup 10 to connect and communicate with the first interface 110.

[0082] Thus, when the cleaning equipment is connected to the base station, the first cover 11 can open automatically, enabling the dust cup 10 to connect automatically with the first interface 110.

[0083] For example, the first drive element 300 can be a bump.

[0084] In some embodiments, refer to Figure 3 , Figure 5 and Figure 7 As shown, the base station also includes a second drive member 400, which is disposed on the base 100. The second drive member 400 is configured to abut against the second cover 21 on the body 20 and drive the second cover 21 to rotate when the body 20 is rotated relative to the base 100 to be placed on the base 100, so as to connect the air inlet 31 and the second interface 120 of the ventilator 30.

[0085] Specifically, when the body 20 rotates relative to the base 100 to be placed on the base 100, the second drive member 400 can abut against the second cover 21 on the body 20, and apply a force to the second cover 21 to drive the second cover 21 to move relative to the body 20. This causes the second cover 21 to rotate and open, thereby connecting the air inlet 31 of the fan 30 with the second interface 120.

[0086] Thus, when the cleaning equipment is connected to the base station, the second cover 21 can open automatically, enabling the air inlet 31 of the fan 30 to be automatically connected to the second interface 120.

[0087] For example, the second drive element 400 can be a bump.

[0088] In some embodiments, refer to Figure 3 , Figure 5 and Figure 7 As shown, the base station also includes a connector 500, which is disposed on the base 100. The connector 500 is configured to be detachably connected to the body 20 when the second interface 120 is docked with the fan 30.

[0089] And / or; also includes a first seal 600 disposed on the base 100 and surrounding the second interface 120, the first seal 600 being configured to seal the gap between the body 20 and the second interface 120 when the second interface 120 is connected to the fan 30.

[0090] In a specific implementation, the connector 500 can be a magnet, and a metal sheet 22 can be provided on the body 20 of the cleaning device. The metal sheet 22 is located on the side of the body 20 with the second cover 21, and the magnet and the metal sheet 22 are magnetically connected.

[0091] In this way, when the cleaning equipment is close to the base station, the connector 500 (magnet) and the metal plate 22 can attract each other and connect magnetically, thereby fixing the cleaning equipment to the base station, which facilitates the docking of the first interface 110 and the dust cup 10, and facilitates the docking of the second interface 120 and the fan 30.

[0092] In a practical implementation, the first sealing element 600 can be a sealing ring, and a first mounting groove is provided on the periphery of the second interface 120, into which the first sealing element 600 snaps. When the second interface 120 is connected to the fan 30 and the second cover 21 is rotated open, the first sealing element 600 abuts against the body 20, thereby sealing the gap between the body 20 and the second interface 120. This ensures that the base station can use the negative pressure suction of the fan 30 to blow away the dirt in the dust collection cup 10.

[0093] In some embodiments, refer to Figure 8As shown, a support part 150 is provided on the base 100, and the support part 150 is used to support the body 20 of the cleaning equipment.

[0094] In this way, the support 150 provides a stable support for the body 20 of the cleaning equipment, preventing the cleaning equipment from tipping over due to the shift in the center of gravity when it docks with the base station.

[0095] In a practical implementation, a stop plate can be provided on the support part 150. When the body 20 of the cleaning equipment is placed on the support part 150, the stop plate abuts against the body 20 to prevent the body 20 from tipping over.

[0096] In some embodiments, refer to Figure 11 and Figure 12 As shown, the sealing assembly 200 includes a support member 210 and a second sealing member 220 disposed on the support member 210. The support member 210 is floatingly disposed on the periphery of the first interface 110.

[0097] The second seal 220 is configured to abut against the dust cup 10 when the body 20 rotates relative to the base 100, so that it floats relative to the base 100 under the action of the support 210 from the time the first cover 11 contacts the base 100 until the first cover 11 is rotated open.

[0098] In a specific implementation, the second sealing element 220 can be a sealing ring, the support element 210 can be an annular bracket, the first interface 110 is provided with a second mounting groove on its periphery, and the annular bracket is floatingly disposed in the second mounting groove.

[0099] When the cleaning equipment docks with the base station, the body 20 of the cleaning equipment rotates relative to the base 100, and the second seal 220 abuts against the dust cup 10. When the first cover 11 of the dust cup 10 contacts the base 100, the second seal 220 fits against the dust cup 10 to seal the gap between the dust cup 10 and the first interface 110. As the body 20 continues to rotate relative to the base 100, the body 20 drives the dust cup 10 to rotate. Since the second seal 220 abuts against the dust cup 10, the second seal 220 is floatingly mounted on the base 100 via the support 210. The dust cup 10 can drive the support 210 to float relative to the base 100 through the second seal 220. The floating support 210 drives the second seal 220 to always fit against the dust cup 10 until the first cover 11 is rotated open. The second seal 220 always maintains the seal between the dust cup 10 and the first interface 110 to prevent dust leakage.

[0100] In some embodiments, refer to Figure 11 and Figure 12As shown, the sealing assembly 200 also includes two first elastic elements 230, which are spaced apart along the height direction of the base 100 and are located on opposite sides of the first interface 110.

[0101] Two first elastic members 230 are connected to the opposite sides of the support member 210. The first elastic members 230 are configured to compress or extend relative to the base 100 under the drive of the dust cup 10 when the second seal 220 abuts against the dust cup 10 and the body 20 rotates relative to the base 100, so that the support member 210 drives the second seal 220 to float relative to the base 100.

[0102] In a specific implementation, the first elastic element 230 can be a spring, with one end of the spring connected to the second mounting groove and the other end of the spring connected to the annular bracket.

[0103] When the cleaning equipment docks with the base station, the body 20 of the cleaning equipment rotates relative to the base 100, and the second seal 220 abuts against the dust cup 10. (Refer to...) Figure 3 As shown, when the first cover 11 of the dust cup 10 contacts the base 100, the second seal 220 abuts against the dust cup 10, and the second seal 220 is connected to the first elastic member 230 via the support member 210. The lower first elastic member 230 is compressed under the drive of the dust cup 10, causing the support member 210 to float relative to the base 100. The floating support member 210 causes the second seal 220 to adhere to the dust cup 10, sealing the gap between the dust cup 10 and the first interface 110. As the body 20 continues to rotate relative to the base 100, the body 20 causes the dust cup 10 to rotate. Because the second seal 220 abuts against the dust cup 10, refer to... Figure 5 As shown, the first elastic member 230 located above is compressed under the drive of the dust cup 10, and the support member 210 floats relative to the base 100. The floating support member 210 causes the second sealing member 220 to always be in contact with the dust cup 10 until the first cover 11 is rotated open, referring to... Figure 7 As shown, the second seal 220 always maintains the gap between the dust cup 10 and the first interface 110 to prevent dust leakage.

[0104] When the cleaning equipment is removed from the base station, the two first elastic members 230 extend, and the first elastic members 230 drive the support member 210 to float, so that the support member 210 drives the second sealing member 220 back to the initial state.

[0105] In some embodiments, refer to Figures 13 to 15As shown, the sealing assembly 200 also includes a rotating member 201 and a second elastic member 202. The support member 210 is rotatably connected to the base 100 through the rotating member 201. The second elastic member 202 is disposed on the base 100. The second elastic member 202 and the rotating member 201 are located on different sides of the first interface 110, and the support member 210 is connected to the second elastic member 202.

[0106] The second elastic member 202 is configured to compress or extend relative to the base 100 under the drive of the dust cup 10 when the second seal 220 abuts against the dust cup 10 and the body 20 rotates relative to the base 100, so that the support member 210 drives the second seal 220 to rotate relative to the base 100 along the rotating member 201.

[0107] In a practical implementation, the rotating component 201 can be a rotating shaft, and the second elastic component 202 can be a spring.

[0108] In some embodiments, the second elastic member 202 and the rotating member 201 may be located on adjacent sides of the first interface 110 (not shown in the figures).

[0109] In some embodiments, the second elastic member 202 and the rotating member 201 may also be located on opposite sides of the first interface 110, respectively. For example, referring to... Figure 14 As shown, the second elastic member 202 and the rotating member 201 are spaced apart along the height direction of the base 100, with the rotating member 201 located above the second elastic member 202.

[0110] When the cleaning equipment docks with the base station, the body 20 of the cleaning equipment rotates relative to the base 100, and the second seal 220 abuts against the dust cup 10. When the first cover 11 of the dust cup 10 contacts the base 100, the second seal 220 fits against the dust cup 10 to seal the gap between the dust cup 10 and the first interface 110. As the body 20 continues to rotate relative to the base 100, the body 20 drives the dust cup 10 to rotate. Since the second seal 220 abuts against the dust cup 10, the second seal 220 is connected to the first elastic member 230 through the support member 210. The support member 210 is rotatably connected to the base 100 through the rotating member 201. The first elastic member 230 is compressed under the drive of the dust cup 10, and the support member 210 rotates relative to the base 100 under the drive of the dust cup 10. The rotating support member 210 drives the second seal 220 to always fit against the dust cup 10 until the first cover 11 is rotated open. The second seal 220 always maintains the seal between the dust cup 10 and the first interface 110 to prevent dust leakage.

[0111] When the cleaning equipment is removed from the base station, the second elastic member 202 extends and drives the support member 210 to rotate relative to the base 100 along the rotating member 201, so that the support member 210 drives the second sealing member 220 back to the initial state.

[0112] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A base station, characterized in that, The base station is used for interfacing with cleaning equipment and includes: The base (100) has a first interface (110) for docking with the dust cup (10) on the cleaning device. A sealing assembly (200) is floatingly disposed around the first interface (110). The sealing assembly (200) is configured to abut against the dust cup (10) when the body (20) of the cleaning device rotates relative to the base (100), and to float relative to the base (100) from the time the first cover (11) of the dust cup (10) contacts the base (100) until the first cover (11) is rotated open, so as to maintain sealing the gap between the dust cup (10) and the first interface (110).

2. The base station according to claim 1, characterized in that, The base (100) is provided with a second interface (120). The base (100) is provided with a dust collection chamber (130) and an air duct (140) communicating with the dust collection chamber (130). The dust collection chamber (130) is connected to the first interface (110), and the air duct (140) is connected to the second interface (120). The second interface (120) is used to connect with the fan (30) inside the body (20). The dust collection chamber (130) is configured to collect dust blown by the fan (30) into the dust cup (10) when the first interface (110) is connected to the dust cup (10) and the second interface (120) is connected to the fan (30).

3. The base station according to claim 1, characterized in that, It also includes a first drive member (300) disposed on the base (100) and configured to abut against the first cover (11) to drive the first cover (11) to rotate and open the dust cup (10) when the body (20) is rotated relative to the base (100) to be placed on the base (100).

4. The base station according to claim 2, characterized in that, It also includes a second drive member (400) disposed on the base (100), the second drive member (400) being configured to abut against a second cover (21) on the body (20) and drive the second cover (21) to rotate when the body (20) is rotated relative to the base (100) to be placed on the base (100), so as to connect the air inlet (31) of the fan (30) and the second interface (120).

5. The base station according to claim 2, characterized in that, It also includes a connector (500) disposed on the base (100) and configured to be detachably connected to the body (20) when the second interface (120) is docked with the fan (30); and / or; It also includes a first seal (600) disposed on the base (100) and surrounding the second interface (120). The first seal (600) is configured to seal the gap between the body (20) and the second interface (120) when the second interface (120) is connected to the fan (30).

6. The base station according to claim 1, characterized in that, A support (150) is provided on the base (100), and the support (150) is used to support the body (20) of the cleaning equipment.

7. The base station according to any one of claims 1 to 6, characterized in that, The sealing assembly (200) includes a support (210) and a second seal (220) disposed on the support (210), the support (210) being floatingly disposed on the periphery of the first interface (110); The second seal (220) is configured to abut against the dust cup (10) when the body (20) rotates relative to the base (100) so as to float relative to the base (100) under the action of the support (210) from the moment the first cover (11) contacts the base (100) until the first cover (11) is rotated open.

8. The base station according to claim 7, characterized in that, The sealing assembly (200) further includes two first elastic elements (230), which are spaced apart along the height direction of the base (100) and are located on opposite sides of the first interface (110). Two first elastic elements (230) are connected to the opposite sides of the support (210). The first elastic elements (230) are configured to compress or extend relative to the base (100) under the drive of the dust cup (10) when the second seal (220) abuts against the dust cup (10) and the body (20) rotates relative to the base (100), so that the support (210) drives the second seal (220) to float relative to the base (100).

9. The base station according to claim 7, characterized in that, The sealing assembly (200) further includes a rotating member (201) and a second elastic member (202). The support member (210) is rotatably connected to the base (100) through the rotating member (201). The second elastic member (202) is disposed on the base (100). The second elastic member (202) and the rotating member (201) are respectively located on different sides of the first interface (110). The support member (210) is connected to the second elastic member (202). The second elastic member (202) is configured to compress or extend relative to the base (100) under the drive of the dust cup (10) when the second seal (220) abuts against the dust cup (10) and the body (20) rotates relative to the base (100), so that the support member (210) drives the second seal (220) to rotate relative to the base (100) along the rotating member (201).

10. A cleaning system, characterized in that, It includes a cleaning device and a base station as described in any one of claims 1 to 9, wherein the base station is connected to the dust cup (10) of the cleaning device.

Images