Cleaning apparatus and cleaning system
By introducing unlocking components and locking structures into the cleaning equipment, the problem of complex dust cup disassembly has been solved, achieving stable dust cup installation and simplified operation, thus improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN SHUIBAODUN TECH CO LTD
- Filing Date
- 2025-05-16
- Publication Date
- 2026-06-12
Smart Images
Figure CN224344826U_ABST
Abstract
Description
[0001] Cross-reference to related applications
[0002] This application claims priority to Chinese Patent Application No. 202510363243.X, filed on March 25, 2025, entitled "Cleaning Equipment, Base Station and Cleaning System", the entire contents of which are incorporated herein by reference. Technical Field
[0003] This utility model relates to the technical field of cleaning tools, specifically to a cleaning device and a cleaning system. Background Technology
[0004] Cleaning devices use suction to quickly remove dust and dirt from surfaces, eliminating the tedious process of traditional manual cleaning and making them popular with users. In related technologies, cleaning devices mainly consist of a main unit, a suction head, a dust cup, and a filter assembly. The dust cup is detachably connected to the main unit, allowing users to remove it for cleaning. However, the process of removing the dust cup in existing cleaning devices is relatively complex, making it inconvenient to disassemble the dust cup independently and reducing the user experience. Utility Model Content
[0005] One objective of this invention is to provide a cleaning device and system that connects the dust cup and the main unit through an unlocking component and a locking structure. The operation of locking and unlocking the dust cup is simple and facilitates the disassembly and installation of the dust cup.
[0006] According to an embodiment of the present invention, the cleaning device includes a main unit and a dust cup detachably connected to the main unit, wherein the main unit includes:
[0007] An air inlet is provided, which is used to guide airflow into the dust cup and is located on the side of the dust cup.
[0008] A suction unit, which provides negative pressure to the dust cup, is connected to the end of the dust cup;
[0009] An unlocking component, located in the air inlet, is used for unlocking and locking the dust cup and the main unit;
[0010] A locking structure is provided at the connection point between the suction unit and the dust cup, and is used for unlocking and locking the suction unit and the dust cup.
[0011] According to the cleaning device of this utility model embodiment, the locking and unlocking operation of the dust cup is simple, and it is easy to disassemble and install the dust cup. In addition, with the combined action of the locking structure and the unlocking component, the dust cup can be stably installed on the main unit, ensuring that the position of the dust cup relative to the main unit is fixed during cleaning, preventing the dust cup from accidentally detaching from the main unit during the cleaning process, and improving the user experience.
[0012] In addition, the cleaning device according to the above embodiments of the present invention may also have the following additional technical features:
[0013] In some embodiments, when the dust cup is installed on the host unit, the locking structure is located inside the dust cup.
[0014] In some embodiments, the locking structure is located on the side of the dust cup opposite to the air inlet.
[0015] In some embodiments, the unlocking component includes a trigger, at least a portion of which is located on the outer surface of the air inlet, the trigger being used to control the unlocking component to unlock the dust cup.
[0016] In some embodiments, the outer surface of the air inlet includes a slope that is inclined inward toward the air inlet in a direction away from the dust cup, and the end of the trigger is located on the slope.
[0017] In some embodiments, the dust cup is provided with a mating part, and the unlocking component further includes a locking part. When the unlocking component locks the dust cup, the locking part locks the mating part and restricts the mating part from disengaging in a first direction.
[0018] In some embodiments, the air inlet is provided with a locking groove, and the mating part is located in the locking groove when the unlocking component locks the dust cup.
[0019] In some embodiments, the locking portion is movable along a second direction to lock and unlock the mating portion, the second direction being perpendicular to the first direction and the axial direction of the dust cup.
[0020] In some embodiments, the air inlet is provided with a locking pin cavity that extends through to the outer surface of the air inlet along the second direction. The unlocking assembly further includes a trigger element located at the end of the locking pin cavity near the outer surface of the air inlet and connected to the locking part.
[0021] In some embodiments, the unlocking component further includes an elastic element configured to have an elastic force that drives the locking portion to lock the mating portion.
[0022] In some embodiments, the host unit further includes a filter assembly connected to the suction unit, and when the dust cup is connected to the host unit, at least a portion of the filter assembly is located inside the dust cup.
[0023] In some embodiments, the locking structure includes a locking protrusion and a groove, one of which is located in the filter assembly and the other in the dust cup.
[0024] In some embodiments, the filter assembly is detachably connected to the suction unit.
[0025] In some embodiments, the dust cup can be connected to and detached from the suction unit independently of the filter assembly.
[0026] In some embodiments, the filter assembly includes a rotatable first filter section and a second filter section at least partially disposed within the first filter section, the second filter section being movable up and down relative to the first filter section along the axial direction of the first filter section.
[0027] In some embodiments, the filter assembly includes a rotatable first filter section and a second filter section at least partially disposed within the first filter section, the first filter section being movable up and down relative to the second filter section along the axial direction of the second filter section.
[0028] A cleaning system according to an embodiment of the present invention includes: a base station; and the aforementioned cleaning device, wherein the cleaning device is detachably connected to the base station. Attached Figure Description
[0029] Figure 1 This is a schematic diagram of the cleaning equipment in an embodiment of this utility model.
[0030] Figure 2 yes Figure 1 A magnified view of a portion of region A in the middle circle.
[0031] Figure 3 This is a schematic diagram of the cleaning equipment in an embodiment of this utility model.
[0032] Figure 4 yes Figure 3 A magnified view of a portion of region B in the middle circle.
[0033] Figure 5 This is a schematic diagram of the cleaning equipment in an embodiment of this utility model.
[0034] Figure 6 This is a schematic diagram of the unlocking component of the cleaning device in an embodiment of this utility model.
[0035] Figure 7This is a cross-sectional view of the cleaning equipment in an embodiment of this utility model.
[0036] Figure 8 yes Figure 7 A magnified view of a portion of region C in the middle circle.
[0037] Figure 9 yes Figure 7 A magnified view of a portion of region D in the middle circle.
[0038] Figure 10 This is a cross-sectional view of the cleaning equipment in an embodiment of this utility model.
[0039] Figure 11 yes Figure 10 A magnified view of a portion of region E in the middle circle.
[0040] Figure 12 This is a schematic diagram of the cleaning equipment in an embodiment of this utility model.
[0041] Figure 13 yes Figure 12 A magnified view of a portion of region F in the middle circle.
[0042] Figure 14 This is a schematic diagram of the cleaning system in an embodiment of this utility model.
[0043] Reference numerals: Cleaning device 100, main unit 10, air inlet 11, inclined surface 111, locking groove 112, first slot 1121, connector 1122, locking pin cavity 113, suction part 12, bottom cover 121, unlocking assembly 13, trigger 131, locking part 132, elastic element 133, connecting plate 134, slide 1341, locking structure 14, locking protrusion 141, groove 142, filter assembly 15, first filter part 151 Cylindrical bracket 1511, filter screen 1512, second filter part 152, mounting part 1521, first support part 153, seal 1531, second support part 154, rotating support 155, first blade 1551, telescopic support 156, bearing 157, HEPA filter 158, dust cup 20, mating part 21, housing 211, partition 212, opening 22, cup cover 23, air inlet 24, base station 200, cleaning system 1000. Detailed Implementation
[0044] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.
[0045] Combination Figures 1 to 11According to an embodiment of the present invention, the cleaning device 100 includes a main unit 10 and a dust cup 20 detachably connected to the main unit 10. The main unit 10 includes an air inlet 11, a suction unit 12, an unlocking component 13, and a locking structure 14. The air inlet 11 is used to guide airflow into the dust cup 20 and is located on the side of the dust cup 20. The suction unit 12 is used to provide negative pressure to the dust cup 20 and is connected to the end of the dust cup 20.
[0046] For example, when the cleaning device 100 performs suction, the suction unit 12 can remove the air inside the dust cup 20, creating a negative pressure inside the dust cup 20. External air and impurities enter the dust cup 20 through the air inlet 11. The dust cup 20 may be equipped with a filtration component. The filtered air is drawn out to the external environment by the suction unit 12, and the filtered impurities are stored inside the dust cup 20. The dust cup 20 can be removed from the main unit 10 for easy cleaning.
[0047] Among them, combined Figure 1 , Figure 2 , Figure 7 and Figure 8 The unlocking component 13 is located at the air inlet 11 and is used for unlocking and locking the dust cup 20 and the main unit 10. When the unlocking component 13 unlocks the dust cup 20 and the main unit 10, the dust cup 20 can be removed from the main unit 10 by rotating and moving it. When the unlocking component 13 locks the dust cup 20 and the main unit 10, the position of the dust cup 20 relative to the main unit 10 is fixed, preventing the dust cup 20 from falling off. The locking structure 14 is located at the connection position between the suction unit 12 and the dust cup 20 and is used for unlocking and locking the suction unit 12 and the dust cup 20. The locking structure 14 is provided so that when the dust cup 20 is installed on the main unit 10, the suction unit 12 and the dust cup 20 can be locked, and the dust cup 20 is always installed in a fixed position on the main unit 10, thereby ensuring that the unlocking component 13 can lock the dust cup 20.
[0048] In conjunction with the foregoing, when the dust cup 20 is detached from the main unit 10, the unlocking component 13 releases the lock between the dust cup 20 and the main unit 10. By rotating and moving the dust cup 20, the locking structure 14 unlocks the suction unit 12 and the dust cup 20, disconnecting the suction unit 12 from the dust cup 20, thereby achieving the disassembly of the dust cup 20. When the dust cup 20 is installed on the main unit 10, by rotating and moving the dust cup 20, the locking structure 14 locks the suction unit 12 and the dust cup 20, connecting the suction unit 12 to the dust cup 20, and the unlocking component 13 locks the dust cup 20. Together with the main unit 10, the position of the dust cup 20 relative to the air inlet 11 is fixed, thereby realizing the installation of the dust cup 20. The locking and unlocking operation of the dust cup 20 is simple, optimizing the user experience. In addition, compared with setting one of the unlocking component 13 and the locking structure 14 separately, the dust cup 20 of the cleaning device 100 in this embodiment of the utility model can be stably connected to the main unit 10 under the joint action of the unlocking component 13 and the locking structure 14, preventing the dust cup 20 from accidentally falling off during the suction of the cleaning device 100.
[0049] According to the cleaning device 100 of this utility model embodiment, the locking and unlocking operation of the dust cup 20 is simple, and it is easy to disassemble and install the dust cup 20. In addition, under the joint action of the locking structure 14 and the unlocking component 13, the dust cup 20 can be stably installed on the main unit 10, ensuring that the position of the dust cup 20 relative to the main unit 10 is fixed when the cleaning device 100 is suctioning, avoiding the dust cup 20 from accidentally detaching from the main unit 10 during suctioning, and improving the user experience.
[0050] Optionally, in some embodiments, the locking structure 14 can be a snap-fit structure or a detachable connection such as a magnetic connection.
[0051] For example, the end of the dust cup 20 may be provided with a connecting portion of the locking structure 14 (e.g., the groove 142 described below), and the end of the suction part 12 connected to the dust cup 20 is provided with a locking portion of the locking structure 14 (e.g., the locking protrusion 141 described below). The locking portion is detachably connected to the connecting portion. When the dust cup 20 is connected to the main unit 10, the locking portion can connect to the connecting portion so that the locking structure 14 locks the suction part 12 and the dust cup 20. When the dust cup 20 is detached from the main unit 10, the locking portion can separate from the connecting portion so that the locking structure 14 releases the locking of the suction part 12 and the dust cup 20.
[0052] Combination Figure 7 and Figure 8 In some embodiments, when the dust cup 20 is installed on the main unit 10, the locking structure 14 is located inside the dust cup 20 to prevent the locking structure 14 from obstructing the user's view during the suction process of the cleaning device 100.
[0053] Specifically, the suction unit 12 of the main unit 10 and the dust cup 20 are locked and connected by a locking structure 14, which facilitates the stable installation of the dust cup 20 in a fixed position on the main unit 10. Compared to when the dust cup 20 is installed on the main unit 10 and the locking structure 14 is located on the outer surface of the dust cup 20 or the main unit 10, this arrangement, where the locking structure 14 is located inside the dust cup 20 and not exposed to the external environment, does not negatively affect the appearance of the cleaning equipment 100. It also prevents the locking structure 14 from obstructing the user's view during suction and reduces interference from the external environment, ensuring a stable connection between the air inlet 11 and the dust cup 20.
[0054] In some embodiments, the locking structure 14 is located on the side of the dust cup 20 away from the air inlet 11. The unlocking component 13 is located on the air inlet 11, and the locking structure 14 and the unlocking component 13 are respectively located on both sides of the dust cup 20. When the dust cup 20 is connected to the main unit 10, the side of the dust cup 20 near the air inlet 11 is locked by the unlocking component 13, and the suction part 12 and the side of the dust cup 20 away from the air inlet 11 are locked by the locking structure 14, so that the dust cup 20 is installed in a fixed position on the main unit 10, thereby ensuring that both sides of the dust cup 20 can be stably connected to the main unit 10, preventing the dust cup 20 from detaching from the main unit 10 when the cleaning device 100 is suctioning, and improving the connection strength between the dust cup 20 and the main unit 10.
[0055] Combination Figures 1 to 6 In some embodiments, the unlocking component 13 includes a trigger 131, at least a portion of which is located on the outer surface of the air inlet 11. The trigger 131 controls the unlocking component 13 to release the connection between the dust cup 20 and the main unit 10, allowing the user to unlock the dust cup 20 and the main unit 10 via the trigger 131. For example, a portion of the trigger 131 may protrude from the outer surface of the air inlet 11, making it easier for the user to locate the trigger 131 visually and tactilely and unlock the dust cup 20 and the main unit 10, by moving towards the interior of the air inlet 11 (e.g., towards the interior of the air inlet 11). Figure 1 Press the trigger 131 in the left and right directions to make the end of the trigger 131 flush with or recessed relative to the outer surface of the air inlet 11. The trigger 131 releases the lock between the dust cup 20 and the main unit 10, and the dust cup 20 can be separated from the main unit 10.
[0056] Combination Figure 1 and Figure 5 In some embodiments, the exterior surface of the air inlet 11 includes a slope 111 that is inclined inward toward the air inlet 11 in a direction away from the dust cup 20, and the end of the trigger 131 is located on the slope 111, thereby reducing the impact of the trigger 131 on the appearance of the cleaning device 100.
[0057] For example, the air inlet 11 can have one inclined surface 111 or two inclined surfaces 111, and the two inclined surfaces 111 can be along the vertical direction (e.g.) Figure 1 Extending in the vertical direction, the two inclined planes 111 can extend in the horizontal direction (e.g., ... Figure 1 The trigger 131 can be positioned on either of the inclined surfaces 111, with the left and right sides facing each other. When the cleaning device 100 is suctioning, the dust cup 20 is located above the air inlet 11, and the inclined surface 111 is located on the side of the air inlet 11. The inclined surface 111 is tilted inward towards the air inlet 11, which will not have a significant impact on the user's line of sight. The end of the trigger 131 is located on the inclined surface 111, which reduces the impact of the trigger 131 on the appearance of the cleaning device 100 and prevents the cleaning device 100 from interfering with the user's line of sight when suctioning.
[0058] In conjunction with the foregoing embodiments, the position of the end of the trigger 131 includes, but is not limited to, the following implementations:
[0059] In one embodiment, the end of the trigger 131 protrudes from the inclined surface 111, so that the user can quickly find the position of the trigger 131 by sight and touch, thereby unlocking the dust cup 20 and the host 10.
[0060] In the second embodiment, the end of the trigger 131 is flush with the inclined surface 111, which reduces the interference of the external environment on the trigger 131, avoids accidental triggering of the trigger 131 causing the dust cup 20 to fall off, and the trigger 131 will not affect the user's line of sight when the cleaning device 100 is suctioning, thus improving the user's experience.
[0061] In the third embodiment, the end of the trigger 131 is recessed relative to the inclined surface 111, which reduces the interference of the external environment on the trigger 131, avoids accidental triggering of the trigger 131 causing the dust cup 20 to fall off, and the trigger 131 will not affect the user's line of sight when the cleaning device 100 is suctioning, thus improving the user's experience.
[0062] In the fourth embodiment, at least a portion of the end of the trigger 131 protrudes from the inclined surface 111, while the other portion is recessed relative to the inclined surface 111, so that the user can quickly locate the position of the trigger 131 through sight and touch, thereby quickly disconnecting the dust cup 20 from the main unit 10; at the same time, the trigger 131 will not affect the user's line of sight when the cleaning device 100 is suctioning, thus improving the user's experience.
[0063] The cleaning device 100 in this embodiment of the present invention is mainly described with the end of the trigger 131 protruding from the inclined surface 111 of the air inlet 11, but this is not a limitation on the scope of protection of the present invention.
[0064] Optionally, the extension trend of at least a portion of the end face of the trigger 131 can be consistent with the extension trend of the inclined surface 111. That is, the end face of the trigger 131 can protrude from the inclined surface 111, and at least a portion of the end face of the trigger 131 is inclined toward the air inlet 11 in a direction away from the dust cup 20 and parallel to the inclined surface 111. This can reduce the possibility of the dust cup 20 falling off due to accidental activation of the trigger 131 and improve the flatness of the appearance of the cleaning equipment 100.
[0065] Combination Figures 1 to 4 ,as well as Figure 6 In some embodiments, the dust cup 20 is provided with a mating part 21, and the unlocking assembly 13 further includes a locking part 132. When the unlocking assembly 13 locks the dust cup 20 and the main unit 10, the locking part 132 locks the mating part 21 and restricts the mating part 21 from disengaging along a first direction, ensuring a stable connection between the dust cup 20 and the main unit. For example, the first direction can be the distribution direction of the air inlet 11 and the dust cup 20. The mating part 21 can be located on the side of the dust cup 20 near the air inlet 11, so that when the dust cup 20 is connected to the main unit 10, the locking part 132 on the air inlet 11 locks the mating part 21. The first direction can be a front-to-back direction (e.g., attached). Figure 1 In the front-to-back direction, the air inlet 11 and the dust cup 20 can be distributed in the front-to-back direction. When the locking part 132 locks the mating part 21, it restricts the movement of the mating part 21 in the front-to-back direction, so as to realize the stable connection between the dust cup 20 and the air inlet 11.
[0066] In some embodiments, the air inlet 11 is provided with a locking groove 112. When the unlocking component 13 locks the dust cup 20 and the main unit 10, the mating part 21 is located in the locking groove 112, which makes it easy for the unlocking component 13 to lock the dust cup 20 in a fixed position on the main unit 10.
[0067] In conjunction with the aforementioned embodiments, the shape of the locking groove 112 can correspond to the shape formed by the outer edge of the mating part 21. When the dust cup 20 is connected to the main unit 10, the mating part 21 can only be completely located within the locking groove 112 when the dust cup 20 is installed at a specific position on the main unit 10. The locking groove 112 plays a certain limiting role for the mating part 21. The side wall of the locking groove 112 is provided with a first slot 1121, through which the locking part 132 can extend into the locking groove 112. When the dust cup 20 is connected to the main unit 10, the locking part 132... The locking part 132 passes through the first slot 1121 and extends into the mating part 21. The locking part 132 locks the mating part 21 in the locking groove 112, so that the mating part 21 is stably installed in the locking groove 112, thereby realizing the locking of the unlocking component 13 between the dust cup 20 and the main unit 10, and preventing the dust cup 20 from accidentally falling off. When the dust cup 20 is removed from the main unit 10, the locking part 132 can exit the first slot 1121 and the mating part 21, and the locking part 132 releases the lock on the mating part 21, so that the dust cup 20 can be disassembled from the main unit 10 in the front-back direction.
[0068] Combination Figures 1 to 4 ,as well as Figure 6 In some embodiments, the locking part 132 can move along a second direction to lock and unlock the mating part 21, the second direction being perpendicular to the first direction and the axial direction of the dust cup 20. In conjunction with the foregoing embodiments, the first direction can be along the front-rear direction (e.g., along the rear-rear direction). Figure 1 The first direction can be the front-back direction, and the second direction can be the left-right direction (e.g., attached). Figure 1 (in the left and right direction), the mating part 21 includes a housing 211 and a partition 212 extending in the vertical direction. The partition 212 can connect the housing 211 and the dust cup 20 and is disposed inside the housing 211. The partition 212 and the housing 211 surround to form a locking space. When the unlocking component 13 locks the dust cup 20 and the main unit 10, the locking part 132 can move in the left and right direction and extend into the aforementioned locking space, thereby locking the mating part 21 and restricting the fixed position of the dust cup 20 relative to the air inlet 11. When the unlocking component 13 releases the lock between the dust cup 20 and the main unit 10, the locking part 132 can move in the left and right direction and exit the locking space, thereby releasing the lock on the mating part 21 and disassembling the dust cup 20 relative to the main unit 10.
[0069] In some embodiments, the air inlet 11 is provided with a locking pin cavity 113, which extends through to the outer surface of the air inlet 11 in a second direction. The locking part 132 moves in the second direction within the locking pin cavity 113 to lock and unlock the mating part 21. The unlocking assembly 13 also includes a trigger 131, which is located at the end of the locking pin cavity 113 near the outer surface of the air inlet 11 and is connected to the locking part 132. The trigger 131 can move in the second direction to drive the locking part 132 to unlock and lock the mating part 21, making it easy for the user to quickly find the trigger 131.
[0070] In conjunction with the aforementioned embodiments, the second direction can be left-right. The locking pin cavity 113 can extend through to the outer surface of the air inlet 11 in the left-right direction. The locking part 132 is disposed in the locking pin cavity 113 to unlock and lock the mating part 21. The trigger member 131 can move in the left-right direction and drive the locking part 132 to move. When the dust cup 20 is disengaged from the main unit 10, by pressing the trigger member 131, the trigger member 131 moves inward toward the air inlet 11 and drives the locking part 132 to move within the locking pin cavity 113, thereby releasing the locking part 132 from locking the mating part 21, allowing rotation and movement. When the dust cup 20 separates from the locking structure 14, the dust cup 20 can be detached from the main unit 10. When the dust cup 20 is connected to the main unit 10, by pressing the trigger 131, the trigger 131 moves inward toward the air inlet 11 and drives the locking part 132 to the position of the unlocking engagement part 21. Rotating and moving the dust cup 20 connects the locking structure 14, and the engagement part 21 of the dust cup 20 is located in the locking groove 112. Releasing the trigger 131 causes the trigger 131 to drive the locking part 132 to the position of the locking engagement part 21, so that the dust cup 20 is stably connected to the main unit 10.
[0071] Optionally, combined Figure 1 , Figure 2 and Figure 6 The unlocking component 13 may also include a connecting plate 134, which may extend in a second direction, which may be left or right. The connecting plate 134 is used to connect the locking part 132 and the trigger 131. The connecting plate 134 may be provided with a sliding groove 1341. The locking groove 112 may be provided with a connector 1122 near the end face of the connecting plate 134. The connector 1122 passes through the sliding groove 1341. When the trigger 131 drives the connecting plate 134 to move, the connector 1122 can slide in the sliding groove 1341 and restrict the movement of the unlocking component 13 in the vertical direction. This prevents the unlocking component 13 from coming off in the vertical direction and thus releasing the lock between the dust cup 20 and the main unit 10, ensuring that the unlocking component 13 can only move in the left or right direction relative to the air inlet 11.
[0072] Combination Figures 1 to 6 In some embodiments, the unlocking component 13 further includes an elastic element 133, which is configured to have an elastic force that drives the locking portion 132 to lock the mating portion 21.
[0073] For example, the elastic element 133 can be disposed in the locking pin cavity 113, one end of the elastic element 133 can be connected to the side wall of the locking groove 112, and the other end of the elastic element 133 can be connected to the interior of the trigger element 131. When unlocking the mating part 21, pressing the trigger 131 causes the elastic element 133 to deform and store elastic potential energy. At the same time, the trigger 131 drives the locking part 132 to exit the locking groove 112, allowing the mating part 21 to disengage from the locking groove 112. When locking the mating part 21, pressing the trigger 131 causes the elastic element 133 to deform and store elastic potential energy. The trigger 131 drives the locking part 132 to exit the locking groove 112, allowing the mating part 21 to be installed in the locking groove 112. By releasing the trigger 131, the elastic element 133 releases its elastic potential energy, causing the locking part 132 to extend into the locking groove 112 to fix the mating part 21. This achieves automatic locking of the mating part 21 by the locking part 132 after releasing the trigger 131. At the same time, under the action of the elastic element 133, it can be ensured that when the dust cup 20 is connected to the host 10, the locking part 132 remains in the locked mating part 21 state, preventing the dust cup 20 from accidentally falling off.
[0074] Combination Figure 7 and Figure 10 In some embodiments, the host 10 further includes a filter assembly 15, which is connected to the suction unit 12. When the dust cup 20 is connected to the host 10, at least a portion of the filter assembly 15 is located inside the dust cup 20, and the filter assembly 15 is used to filter the air and impurities inside the dust cup 20.
[0075] For example, when the cleaning device 100 is performing suction, external air and impurities can be introduced into the dust cup 20 through the air inlet 11. The filter assembly 15 can filter the air and impurities in the dust cup 20. The filtered air can flow to the suction unit 12 and be discharged to the external environment. The filtered impurities can be stored inside the dust cup 20, thereby achieving the cleaning of the external environment by the cleaning device 100.
[0076] Combination Figure 7 and Figure 8 In some embodiments, the locking structure 14 includes a locking protrusion 141 and a groove 142, one of which is disposed in the filter assembly 15 and the other in the dust cup 20. When the dust cup 20 is connected to the host 10, the locking protrusion 141 is embedded in the groove 142, and the dust cup 20 is connected to the filter assembly 15, thereby locking the dust cup 20 and the filter assembly 15 together by the locking structure 14. When the dust cup 20 is detached from the host 10, the locking protrusion 141 is disengaged from the groove 142, breaking the connection between the dust cup 20 and the filter assembly 15, thereby unlocking the dust cup 20 and the filter assembly 15 by the locking structure 14.
[0077] For example, combined Figures 1 to 4The locking protrusion 141 can be provided at the end of the filter assembly 15 connected to the suction part 12, and the groove 142 can be provided at the end of the dust cup 20 connected to the suction part 12; the side of the dust cup 20 can be provided with a mating part 21, and the air inlet 11 is provided with a locking groove 112 corresponding to the mating part 21. The unlocking assembly 13 can lock and unlock the mating part 21 within the locking groove 112. When the dust cup 20 is detached from the main unit 10, the unlocking assembly 13 releases the lock on the mating part 21 by moving along the front-back direction (e.g., Figure 7 Rotate the dust cup 20 in the front-back direction to disengage the mating part 21 from the locking groove 112, and at the same time, the locking protrusion 141 disengages from the groove 142, disconnecting the filter assembly 15 from the dust cup 20. Then, rotate it in the up-down direction (e.g., along the bottom). Figure 7 The dust cup 20 is moved away from the filter assembly 15 by moving it up and down, thereby disassembling the dust cup 20.
[0078] In conjunction with the foregoing, when the dust cup 20 is connected to the host 10, the dust cup 20 can tilt forward from bottom to top and move in the up-down direction to fit onto the outside of the filter assembly 15. By rotating the dust cup 20 in the front-back direction, the locking protrusion 141 on the filter assembly 15 is embedded into the groove 142 of the dust cup 20, and at the same time, the mating part 21 is rotated into the locking groove 112, so that the unlocking component 13 locks the mating part 21 in the locking groove 112, thereby realizing the stable connection of the dust cup 20 to the host 10.
[0079] Optionally, the locking protrusion 141 can also be provided on the dust cup 20, and the groove 142 can be provided on the filter assembly 15. The cleaning device 100 of this utility model embodiment is mainly described with the locking protrusion 141 provided on the filter assembly 15 and the groove 142 provided on the dust cup 20, but this is not a limitation on the protection scope of this utility model.
[0080] Combination Figure 12 and Figure 13 In some embodiments, the filter assembly 15 is detachably connected to the suction part 12. For example, the filter assembly 15 and the suction part 12 are connected by a snap fastener. The bottom cover 121 of the suction part 12 may be provided with a snap fastener, and the end of the filter assembly 15 that connects to the suction part 12 may be provided with a slot. When the filter assembly 15 is connected to the suction part 12, the snap fastener is engaged in the slot by rotating the filter assembly 15. When the filter assembly 15 is detached from the suction part 12, the snap fastener is disengaged from the slot by rotating the filter assembly 15, thereby separating the filter assembly 15 from the suction part 12.
[0081] In some embodiments, the dust cup 20 can be independently connected to and separated from the suction unit 12 relative to the filter assembly 15, facilitating the separate installation and removal of the dust cup 20. In conjunction with the aforementioned embodiments, the end of the dust cup 20 is detachably connected to the suction unit 12, and the filter assembly 15 is connected to the suction unit 12. Compared to the filter assembly 15 being fixedly connected to the dust cup 20, when the user needs to remove the dust cup 20, it is not necessary to simultaneously remove the dust cup 20 and the filter assembly 15. This allows the dust cup 20 to be independently detached from the suction unit 12, facilitating cleaning of the dust cup 20. After cleaning, the dust cup 20 can be independently connected to the suction unit 12. The operation steps for detaching and connecting the dust cup 20 to the suction unit 12 are simple, optimizing the user experience.
[0082] Optionally, the filter assembly 15 is detachably connected to the suction unit 12. The filter assembly 15 may include a HEPA filter 158. When the user needs to clean the HEPA filter 158, he / she can first remove the dust cup 20 and then remove the filter assembly 15 from the suction unit 12 to remove the HEPA filter 158 inside the filter assembly 15 for cleaning.
[0083] Combination Figures 7 to 12 In some embodiments, the filter assembly 15 includes a rotatable first filter portion 151 and a second filter portion 152 at least partially disposed within the first filter portion 151. The second filter portion 152 is movable vertically relative to the first filter portion 151 along the axial direction of the first filter portion 151. The rotatability of the first filter portion 151 facilitates cleaning of dirt from its outer surface, while the vertical movement of the second filter portion 152 along the axial direction of the first filter portion 151 restricts and allows the rotation of the first filter portion 151.
[0084] For example, the second filter section 152 has a first position and a second position. In the first position, the upper end of the second filter section 152 abuts against the upper end of the first filter section 151, restricting the rotation of the first filter section 151. In the second position, the upper end of the second filter section 152 is away from the upper end of the first filter section 151, and the first filter section 151 is rotatable relative to the second filter section 152.
[0085] The dust cup 20 may have an opening 22. The cleaning device 100 also includes a cup lid 23 for opening and closing the opening 22. The material in the dust cup 20 can be discharged from the dust cup 20 through the opening 22. When the cup lid 23 opens the opening 22, the material in the dust cup 20 can be discharged from the opening 22. The second filter part 152 is located in the second position, and the first filter part 151 is rotatable, which facilitates cleaning the dirt wrapped around the outside of the first filter part 151. When the cup lid 23 closes the opening 22, the material sucked up by the cleaning device 100 is stored inside the dust cup 20. The second filter part 152 is located in the first position, which restricts the rotation of the first filter part 151.
[0086] Optionally, in some examples, the filter assembly 15 includes a rotatable first filter portion 151 and a second filter portion 152 at least partially disposed within the first filter portion 151. The first filter portion 151 is movable up and down relative to the second filter portion 152 along the axis of the second filter portion 152 to restrict and allow rotation of the first filter portion 151 relative to the second filter portion 152. Specifically, the axis of the second filter portion 152 may extend in a vertical direction, and the first filter portion 151 may move upward so that its upper end abuts against the upper end of the second filter portion 152, restricting rotation of the first filter portion 151; the first filter portion 151 may also move downward so that its upper end moves away from the upper end of the second filter portion 152, allowing the first filter portion 151 to rotatably relative to the second filter portion 152.
[0087] Optionally, in some examples, the filter assembly 15 may further include a support, with the first filter section 151 and the second filter section 152 disposed on the support. The support may include a main support, a rotating support 155, and a telescopic support 156. The upper end of the main support is snapped together with the suction section 12 and connected to the dust cup 20 through a locking structure 14. The rotating support 155 is rotatably connected to the main support. The telescopic support 156 is movably connected to the main support in the vertical direction. The first filter section 151 is connected to the rotating support 155, allowing the first filter section 151 to rotate. The second filter section 152 is connected to the telescopic support 156, allowing the second filter section 152 to move vertically along the axis of the first filter section 151.
[0088] Combination Figures 7 to 11 The rotating support 155 is rotatably connected to the lower part of the main support. The first filter section 151 includes a cylindrical bracket 1511 and a filter screen 1512. The cylindrical bracket 1511 is located outside the second filter section 152, and the filter screen 1512 is located on the cylindrical bracket 1511. The lower end of the cylindrical bracket 1511 is snap-fitted to the rotating support 155. The telescopic support 156 can be fixedly connected to the second filter section 152 by bolts. The telescopic support 156 can drive the second filter section 152 in the vertical direction (e.g., with an attached...). Figure 7 When the cup lid 23 closes the opening 22, it abuts against the telescopic support 156. The telescopic support 156 drives the second filter part 152 to move upward to the first position and restricts the rotation of the first filter part 151. When the cup lid 23 opens the opening 22, the telescopic support 156 loses the force of the cup lid 23. Under the action of gravity, the telescopic support 156 drives the second filter part 152 to move downward to the second position. The first filter part 151 can rotate relative to the second filter part 152.
[0089] Optionally, in some examples, combining Figure 9 and Figure 11The second filter section 152 may include a mounting section 1521. When the second filter section 152 is in the first position, the upper part of the mounting section 1521 may abut against the upper part of the cylindrical bracket 1511 to restrict the rotation of the first filter section 151. When the second filter section 152 is in the second position, the upper part of the mounting section 1521 may separate from the upper part of the cylindrical bracket 1511 to release the restriction on the rotation of the first filter section 151.
[0090] In conjunction with the foregoing, the main support may further include a first support portion 153 and a second support portion 154. The upper end of the first filter portion 151 is clearance-fitted with the first support portion 153, so that there is a rotatable gap between the first filter portion 151 and the first support portion 153, and the first filter portion 151 is rotatable relative to the first support portion 153. In the first position, the upper end of the second filter portion 152 is sealed with the first support portion 153 to prevent unfiltered air and impurities from flowing out of the filter assembly 15 through the gap between the first support portion 153 and the second filter portion 152 when the cleaning device 100 is suctioning, thereby improving the filtration effect of the filter assembly 15.
[0091] Optionally, in some examples, the first support portion 153 may be provided with a seal 1531, and the second filter portion 152 may include a mounting portion 1521. When the second filter portion 152 moves upward to the first position, the top of the mounting portion 1521 may abut against the seal 1531, thereby sealing the gap between the first support portion 153 and the second filter portion 152.
[0092] Combination Figure 7 , Figure 10 and Figure 12 The second support part 154 is connected to the first support part 153 and is located below the first support part 153. The rotating support 155 is connected to the outside of the second support part 154 through the bearing 157, so that the rotating support 155 can rotate relative to the second support part 154. The first filter part 151 is located on the rotating support 155, and the rotating support 155 drives the first filter part 151 to rotate. The telescopic support 156 is movably inserted through the inside of the second support part 154 in the vertical direction, so that the telescopic support 156 drives the second filter part 152 to move between the first position and the second position in the vertical direction.
[0093] Optionally, in some examples, the outer peripheral surface of the rotating support 155 may be provided with a plurality of first blades 1551, which may extend in the vertical direction. The side wall of the dust cup 20 may be provided with an air inlet 24. The air drawn in by the cleaning device 100 may enter the dust cup 20 through the air inlet 24. The continuous intake of air into the dust cup 20 may form an airflow, which may drive the plurality of first blades 1551 to rotate the rotating support 155, thereby driving the first filter section 151 to rotate.
[0094] Combination Figures 1 to 14 The cleaning system 1000 according to an embodiment of the present invention includes: a base station 200; and the aforementioned cleaning device 100, which is detachably connected to the base station 200. For example, when the cleaning device 100 is connected to the base station 200, the suction unit 12 can suction the air inside the base station 200, creating a negative pressure between the base station 200 and the dust cup 20. The air pressure inside the dust cup 20 is greater than the air pressure inside the base station 200, so the dust cup 20 opens and the material inside the dust cup 20 can be discharged into the base station 200. When the cleaning device 100 is separated from the base station 200, the cleaning device 100 can operate to suction air and impurities from the external environment. In addition, when the cleaning device 100 is separated from the base station 200, the user can disassemble the dust cup 20. By releasing the locking between the dust cup 20 and the main unit 10 by the unlocking component 13 and the locking between the dust cup 20 and the suction unit 12 by the locking structure 14, the dust cup 20 can be detached from the main unit 10.
[0095] Optionally, when the cleaning device 100 is connected to the base station 200, the cup cover 23 on the dust cup 20 can open the opening 22, the second filter part 152 can be moved down to the second position, and the first filter part 151 can rotate relative to the second filter part 152 to loosen the hair and other filaments wrapped around the first filter part 151. The filaments are easier to fall off, and the dirt on the outer surface of the first filter part 151 is easier to clean. This achieves cleaning of the inside of the host 10 and the first filter part 151 without the need for an additional cleaning mechanism for cleaning the first filter part 151. The structure is simpler and the cost is lower. When the cleaning device 100 is separated from the base station 200, the cup cover 23 can close the opening 22, the second filter part 152 can be moved up to the first position, and the upper end of the second filter part 152 abuts against the first filter part 151, restricting the rotation of the first filter part 151.
[0096] The specific structure of the cleaning device 100 is as described in the above embodiments. Since the cleaning device 100 adopts the technical solution of the above embodiments, it has at least the beneficial effects brought about by the technical solution of the above embodiments, which will not be described in detail here.
[0097] The cleaning device 100 and cleaning system 1000 of the present invention are described below with reference to the accompanying drawings.
[0098] The cleaning device 100 according to an embodiment of the present invention includes: a main unit 10 and a dust cup 20 detachably connected to the main unit 10. The main unit 10 includes: an air inlet 11, a suction unit 12, an unlocking component 13, a locking structure 14, and a filter component 15. The air inlet 11 is used to guide airflow into the dust cup 20 and is located on the side of the dust cup 20. The suction unit 12 is used to provide negative pressure to the dust cup 20 and is connected to the end of the dust cup 20. The unlocking component 13 is disposed in the air inlet 11 and is used for unlocking and locking between the dust cup 20 and the main unit 10. The locking structure 14 is located at the connection position between the suction unit 12 and the dust cup 20 and is used for unlocking and locking between the suction unit 12 and the dust cup 20. The filter component 15 is disposed inside the dust cup 20 and is used to filter the air and impurities inside the dust cup 20.
[0099] Among them, combined Figures 1 to 6 The dust cup 20 is provided with a mating part 21. The unlocking assembly 13 includes a locking part 132, a trigger 131, and an elastic member 133. The air inlet 11 is provided with a locking groove 112 and a locking pin cavity 113 corresponding to the mating part 21. The locking pin cavity 113 is located on the side of the locking groove 112 away from the dust cup 20. The unlocking assembly 13 is located in the locking pin cavity 113 and moves in a first direction to lock and unlock the mating part 21. When the dust cup 20 is detached from the main unit 10, by pressing the trigger 131, the trigger 131 moves inward toward the air inlet 11 and drives the locking part 132 out of the locking groove 112 to release the locking part 132 from the mating part 21. Rotating and moving the dust cup 20 causes the mating part 21 to disengage from the locking groove 112 and the locking structure 14 to separate, so that the dust cup 20 can be detached from the main unit 10.
[0100] As mentioned above, when the dust cup 20 is connected to the host 10, pressing the trigger 131 causes the elastic element 133 to deform and store elastic potential energy. The trigger 131 moves toward the air inlet 11 and drives the locking part 132 to move to the position of the unlocking mating part 21. Rotating and moving the dust cup 20 connects the locking structure 14, and the mating part 21 of the dust cup 20 is located in the locking groove 112. Releasing the trigger 131 releases the elastic element 133, which in turn drives the locking part 132 to extend into the locking groove 112 to fix the mating part 21. This achieves that after releasing the trigger 131, the locking part 132 automatically locks the mating part 21, thus ensuring that the dust cup 20 is stably connected to the host 10.
[0101] Furthermore, combined Figure 7 and Figure 8The locking structure 14 includes a locking protrusion 141 and a groove 142. The locking protrusion 141 can be located at the end of the filter assembly 15 connected to the suction part 12, and the groove 142 can be located at the end of the dust cup 20 connected to the suction part 12. When the dust cup 20 is detached from the main unit 10, the unlocking assembly 13 releases the lock on the mating part 21. By rotating the dust cup 20 away from the air inlet 11, the mating part 21 is disengaged from the locking groove 112. At the same time, the locking protrusion 141 disengages from the groove 142, the filter assembly 15 is disconnected from the dust cup 20, and the dust cup 20 is moved in the up-down direction, thereby realizing the disassembly of the dust cup 20.
[0102] In conjunction with the foregoing, when the dust cup 20 is connected to the host 10, the dust cup 20 can tilt forward from bottom to top and move in the vertical direction to fit over the outside of the filter assembly 15. By rotating the dust cup 20, the locking protrusion 141 on the filter assembly 15 is inserted into the groove 142 of the dust cup 20, and at the same time, the mating part 21 is rotated into the locking groove 112, so that the unlocking component 13 locks the mating part 21 in the locking groove 112, thereby achieving a stable connection between the dust cup 20 and the host 10.
[0103] According to the cleaning device 100 of this utility model embodiment, the locking and unlocking operation of the dust cup 20 is simple, and it is easy to disassemble and install the dust cup 20. In addition, under the joint action of the locking structure 14 and the unlocking component 13, the dust cup 20 can be stably installed on the main unit 10, ensuring that the position of the dust cup 20 relative to the main unit 10 is fixed when the cleaning device 100 is suctioning, avoiding the dust cup 20 from accidentally detaching from the main unit 10 during suctioning, and improving the user experience.
[0104] In addition, combined Figures 7 to 13 The dust cup 20 has an opening 22 and a cup cover 23 for opening and closing the opening 22. The filter assembly 15 includes a first filter part 151, a second filter part 152 and a bracket. The first filter part 151 is rotatable relative to the second filter part 152. The second filter part 152 is movable along the axis of the first filter part 151. The first filter part 151 and the second filter part 152 are mounted on the bracket. The bracket includes a main support, a rotating support 155 and a telescopic support 156. The upper part of the main support is connected to the upper end of the suction part 12. The rotating support 155 is rotatably connected to the lower part of the main support. The first filter part 151 is mounted on the rotating support 155. The telescopic support 156 is movably connected to the main support in the vertical direction. The telescopic support 156 is fixedly connected and drives the second filter part 152 to move.
[0105] Furthermore, the second filter section 152 has a first position and a second position. When the cup lid 23 closes the opening 22, the cup lid 23 abuts against the telescopic support 156 upwards. The telescopic support 156 drives the second filter section 152 to move upwards to the first position and restricts the rotation of the first filter section 151. When the cup lid 23 opens the opening 22, the telescopic support 156 loses the force of the cup lid 23 grounding. Under the action of gravity, the telescopic support 156 drives the second filter section 152 to move downwards to the second position, and the first filter section 151 can rotate relative to the second filter section 152.
[0106] Combination Figures 1 to 14 The cleaning system 1000 according to the present utility model includes a base station 200 and the aforementioned cleaning device 100. The cleaning device 100 is detachably connected to the base station 200. When the cleaning device 100 is separated from the base station 200, the dust cup 20 can be detached from the host 10.
[0107] When the cleaning device 100 is connected to the base station 200, the suction unit 12 can suck up the air inside the base station 200, so that the base station 200 forms a negative pressure relative to the dust cup 20. The air pressure inside the dust cup 20 is greater than the air pressure inside the base station 200. The cup cover 23 opens the opening 22, and the second filter unit 152 can move down to the second position. The first filter unit 151 can rotate relative to the second filter unit 152 to loosen the hair and other filaments wrapped around the first filter unit 151. The filaments are easier to fall off, and the dirt on the outer surface of the first filter unit 151 is easier to clean. This achieves the cleaning of the inside of the host 10 and the first filter unit 151. The material in the dust cup 20 can be discharged into the base station 200.
[0108] In conjunction with the foregoing, when the cleaning device 100 is separated from the base station 200, the cup lid 23 closes the opening 22, the second filter section 152 can move upward to the first position, and the upper end of the second filter section 152 abuts against the first filter section 151, restricting the rotation of the first filter section 151. The cleaning device 100 works to draw in air and impurities from the external environment, and the impurities are stored in the dust cup 20.
[0109] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the 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 utility model.
[0110] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0111] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0112] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0113] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0114] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.
Claims
1. A cleaning device (100), characterized in that, The cleaning device (100) includes a main unit (10) and a dust cup (20) detachably connected to the main unit (10). The main unit (10) includes: An air inlet (11) is provided for introducing airflow into the dust cup (20), and the air inlet (11) is located on the side of the dust cup (20). A suction unit (12) is provided to provide negative pressure to the dust cup (20), and the suction unit (12) is connected to the end of the dust cup (20); Unlocking component (13), which is located in the air inlet (11) and is used for unlocking and locking the dust cup (20) and the host (10); A locking structure (14) is located at the connection position between the suction part (12) and the dust cup (20) for unlocking and locking the suction part (12) and the dust cup (20).
2. The cleaning equipment (100) according to claim 1, characterized in that, When the dust cup (20) is installed on the host (10), the locking structure (14) is located inside the dust cup (20).
3. The cleaning equipment (100) according to claim 1, characterized in that, The locking structure (14) is located on the side of the dust cup (20) away from the air inlet (11).
4. The cleaning equipment (100) according to claim 1, characterized in that, The unlocking component (13) includes a trigger (131), at least a portion of which is located on the outer surface of the air inlet (11), and the trigger (131) is used to control the unlocking component (13) to unlock the dust cup (20).
5. The cleaning equipment (100) according to claim 4, characterized in that, The outer surface of the air inlet (11) includes an inclined surface (111) that slopes inward toward the air inlet (11) in a direction away from the dust cup (20), and the end of the trigger (131) is located on the inclined surface (111).
6. The cleaning equipment (100) according to claim 1, characterized in that, The dust cup (20) is provided with a mating part (21), and the unlocking component (13) further includes a locking part (132). When the unlocking component (13) locks the dust cup (20), the locking part (132) locks the mating part (21) and restricts the mating part (21) from disengaging in the first direction.
7. The cleaning equipment (100) according to claim 6, characterized in that, The air inlet (11) is provided with a locking groove (112), and when the unlocking component (13) locks the dust cup (20), the mating part (21) is located in the locking groove (112).
8. The cleaning equipment (100) according to claim 6, characterized in that, The locking part (132) is movable along a second direction to lock and unlock the mating part (21), the second direction being perpendicular to the first direction and the axial direction of the dust cup (20).
9. The cleaning equipment (100) according to claim 8, characterized in that, The air inlet (11) is provided with a locking pin cavity (113), which extends through the second direction to the outer surface of the air inlet (11). The unlocking component (13) also includes a trigger (131), which is located at the end of the locking pin cavity (113) near the outer surface of the air inlet (11) and is connected to the locking part (132).
10. The cleaning equipment (100) according to claim 6, characterized in that, The unlocking component (13) further includes an elastic element (133) configured to have an elastic force that drives the locking part (132) to lock the mating part (21).
11. The cleaning equipment (100) according to claim 1, characterized in that, The host unit (10) also includes a filter assembly (15), which is connected to the suction unit (12). When the dust cup (20) is connected to the host unit (10), at least a portion of the filter assembly (15) is located inside the dust cup (20).
12. The cleaning equipment (100) according to claim 11, characterized in that, The locking structure (14) includes a locking protrusion (141) and a groove (142), one of the locking protrusion (141) and the groove (142) being disposed in the filter assembly (15) and the other being disposed in the dust cup (20); and / or, the filter assembly (15) is detachably connected to the suction part (12); and / or, the dust cup (20) can be independently connected to and separated from the suction part (12) relative to the filter assembly (15).
13. The cleaning equipment (100) according to claim 11, characterized in that, The filter assembly (15) includes a rotatable first filter section (151) and a second filter section (152) at least partially disposed within the first filter section (151). The second filter section (152) is movable up and down relative to the first filter section (151) along the axial direction of the first filter section (151). Alternatively, the filter assembly (15) includes a rotatable first filter section (151) and a second filter section (152) at least partially disposed within the first filter section (151), wherein the first filter section (151) is movable up and down relative to the second filter section (152) along the axial direction of the second filter section (152).
14. A cleaning system (1000), characterized in that, include: Base station (200); The cleaning device (100) of any one of claims 1-13, wherein the cleaning device (100) is detachably connected to the base station (200).