Cleaning device and cleaning system

Abstract

The utility model discloses a cleaning device and a cleaning system, the cleaning device comprises a device body, a cleaning assembly and a baffle, the cleaning assembly and the baffle are arranged on the device body, and the cleaning assembly is used for being in contact with a working face to clean the working face. The baffle can move relative to the device body so as to be switched between the storage position and the shielding position, and the baffle at the shielding position at least shields the lower surface of the cleaning assembly. According to the cleaning device, the baffle located at the shielding position can at least shield the lower surface of the cleaning assembly so as to effectively isolate the lower surface of the cleaning assembly from the working face, and therefore the cleaning assembly can be effectively prevented from polluting the working face.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, and in particular to a cleaning device and a cleaning system. Background Art

[0002] In the related art, a cleaning device is usually provided with a cleaning component for cleaning a working surface. The cleaning device has a variety of different cleaning modes and can be used to clean different types of working surfaces, such as floors, tiles or carpets, etc. However, in some cleaning modes of the cleaning device, the cleaning component may contaminate the working surface. Therefore, improvement is needed. Summary of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this reason, an object of the utility model is to provide a cleaning device. By providing a baffle and enabling the baffle to move relative to the device body to switch between a storage position and a shielding position, when the cleaning component can normally operate on the working surface, the baffle can be stored in the storage position. In the case where the cleaning component may contaminate the working surface, the baffle can be moved to the shielding position. The baffle in the shielding position can at least shield the lower surface of the cleaning component, so as to effectively isolate the lower surface of the cleaning component from the working surface, thereby effectively avoiding the cleaning component from contaminating the working surface.

[0004] The utility model also provides a cleaning system having the above cleaning device.

[0005] The cleaning device according to the first aspect embodiment of the utility model includes: a device body; a cleaning component provided on the device body and used to contact the working surface to clean the working surface; a baffle provided on the device body, the baffle can move relative to the device body to switch between a storage position and a shielding position, and in the shielding position, the baffle at least shields the lower surface of the cleaning component.

[0006] According to the cleaning device of the embodiment of the utility model, by providing a baffle and enabling the baffle to move relative to the device body to switch between a storage position and a shielding position, when the cleaning component can normally operate on the working surface, the baffle can be stored in the storage position. In the case where the cleaning component may contaminate the working surface, the baffle can be moved to the shielding position. The baffle in the shielding position can at least shield the lower surface of the cleaning component, so as to effectively isolate the lower surface of the cleaning component from the working surface, thereby effectively avoiding the cleaning component from contaminating the working surface.

[0007] According to some embodiments of the utility model, in the shielding position, the baffle is located at the bottom surface of the device body; in the storage position, the baffle is located at the top of the device body.

[0008] According to some alternative embodiments of the present utility model, a storage groove for storing the baffle is formed at the top of the device body.

[0009] According to some alternative embodiments of the present utility model, the device body includes a first body part and a second body part arranged along a first direction, and the first direction intersects with the up-down direction;

[0010] Wherein, in the shielding position, the baffle is located at the bottom surface of the first body part, and in the storage position, the baffle is located at the top of the first body part. According to some alternative embodiments of the present utility model, the baffle further has a first intermediate position and a second intermediate position between the storage position and the shielding position, the first intermediate position is above the second intermediate position, and in the first intermediate position and the second intermediate position, the baffle is located on the outer peripheral side of the device body;

[0011] Wherein, when the baffle moves from the storage position to the first intermediate position, the baffle is adapted to move along the first direction and away from the center direction of the device body;

[0012] When the baffle moves from the first intermediate position to the second intermediate position, the baffle is adapted to move downward;

[0013] When the baffle moves from the second intermediate position to the shielding position, the baffle is adapted to move along the first direction and towards the center direction of the device body.

[0014] According to some embodiments of the present utility model, it includes traveling wheels provided at the bottom of the device body. In the shielding position, the traveling wheels are spaced apart from the baffle along a first direction, and the first direction intersects with the up-down direction.

[0015] According to some alternative embodiments of the present utility model, the device body includes a first body part and a second body part arranged along the first direction, and the traveling wheels are provided at the bottom of the second body part;

[0016] Wherein, in the shielding position, the baffle is located at the bottom surface of the first body part, and in the storage position, the baffle is located at the top of the first body part. According to some embodiments of the present utility model, it includes traveling wheels provided at the bottom of the device body. In the shielding position, the height by which the traveling wheels protrude downward from the lower surface of the device body is D1, and the distance along the up-down direction between the lower surface of the baffle and the lower surface of the device body is D2, and D2 is less than D1.

[0017] According to some embodiments of the present utility model, it includes a baffle driving assembly. The baffle driving assembly is arranged on the device body and connected to the baffle to drive the baffle to move.

[0018] According to some alternative embodiments of the present utility model, the baffle driving assembly includes a driving motor and a transmission assembly. The driving motor is installed on the device body, and the transmission assembly is drivably connected between the baffle and the driving motor.

[0019] According to some alternative embodiments of the present utility model, the transmission assembly includes a lever mechanism and a transmission mechanism. The lever mechanism includes a lever and a fixed shaft. The fixed shaft is fixed to the device body. The lever is connected to the fixed shaft and is rotatable around the fixed shaft. The lever includes a driven end and a driving end arranged oppositely. The baffle is connected to the driven end, and the transmission mechanism is drivably connected between the driving end and the driving motor.

[0020] According to some alternative embodiments of the present utility model, the transmission mechanism includes a connecting rod and a rotating block. The driving motor is connected to the rotating block to drive the rotating block to rotate. One end of the connecting rod is rotatably connected to the rotating block and the other end is rotatably connected to the driving end.

[0021] According to some alternative embodiments of the present utility model, a mating shaft is provided on the axial end surface of the rotating block facing away from the driving motor. The mating shaft is spaced apart from the rotation axis of the rotating block, and one end of the connecting rod is rotatably connected to the mating shaft.

[0022] According to some alternative embodiments of the present utility model, there is always an angle between the connecting rod and the lever.

[0023] According to some alternative embodiments of the present utility model, in the shielding position, the baffle is located on the bottom surface of the device body; in the storage position, the baffle is located on the top of the device body;

[0024] Wherein, an avoidance groove for avoiding the driving assembly is formed on the device body.

[0025] According to some alternative embodiments of the present utility model, the baffle further has a first intermediate position and a second intermediate position between the storage position and the shielding position. The first intermediate position is above the second intermediate position. In the first intermediate position and the second intermediate position, the baffle is located on the outer peripheral side of the device body;

[0026] Wherein, at the storage position, the lever and the connecting rod are arranged at an acute angle and the lever is located above the connecting rod; at the first intermediate position, the lever and the connecting rod are arranged at an obtuse angle and the opening of the angle between the lever and the connecting rod faces upward; at the second intermediate position, the lever and the connecting rod are arranged at an obtuse angle and the opening of the angle between the lever and the connecting rod faces downward; at the shielding position, the lever and the connecting rod are arranged at an acute angle and the lever is located below the connecting rod.

[0027] According to some alternative embodiments of the present invention, it further includes a decorative plate provided on the upper surface of the device body;

[0028] Wherein, at the storage position, the baffle and the decorative plate are arranged side by side in a first direction, the decorative plate covers a part of the avoidance groove, and the baffle covers a part of the avoidance groove.

[0029] According to some alternative embodiments of the present invention, the rotation axis of the driving motor extends in a second direction, and the transmission components are two spaced apart in the second direction;

[0030] The driving motor is a dual-axis motor or the driving motor is two corresponding to the two transmission components respectively or one of the transmission components is connected to the driving motor and the other transmission component is movably connected to the device body.

[0031] According to some alternative embodiments of the present invention, the length of the lever is variable.

[0032] According to some alternative embodiments of the present invention, the lever includes a first rod body, a second rod body and an elastic member. The second rod body is slidably arranged on the first rod body along the length direction of the lever. An elastic member is connected between the second rod body and the first rod body and the elastic member can be elastically deformed along the length direction of the lever. The first rod body has the driven end, and the second rod body is rotatably connected to the fixed shaft and has the driving end.

[0033] According to some alternative embodiments of the present invention, a sliding cavity is formed in the first rod body, and the second rod body is slidably arranged in the sliding cavity; a guiding groove extending along the extending direction of the first rod body is formed on the first rod body, and a guiding convex block is provided on the second rod body. The guiding convex block is slidably received in the guiding groove along the extending direction of the guiding groove.

[0034] According to some embodiments of the present invention, the cleaning assembly can move relative to the device body in the up and down direction.

[0035] According to some alternative embodiments of the present utility model, the cleaning assembly has a first position and a second position, the first position is higher than the second position, and the cleaning assembly moves in the up and down direction between the first position and the second position; when the baffle is in the blocking position, the cleaning assembly is in the first position.

[0036] A cleaning system according to an embodiment of the second aspect of the present utility model includes: a cleaning device, which is the cleaning device according to the embodiment of the first aspect of the present utility model; a cleaning base station, the cleaning device is adapted to cooperate with the cleaning base station, and the cleaning base station is used to clean and / or charge the cleaning device.

[0037] According to the cleaning system of the embodiment of the present utility model, by providing the above-mentioned cleaning device, the cleaning device is provided with a baffle, and the baffle can move relative to the device body to switch between the storage position and the blocking position. In this way, when the cleaning assembly can operate on the working surface normally, the baffle can be stored in the storage position. In the case where the cleaning assembly may contaminate the working surface, the baffle can be moved to the blocking position. The baffle in the blocking position can at least block the lower surface of the cleaning assembly to effectively isolate the lower surface of the cleaning assembly from the working surface, thereby effectively avoiding the cleaning assembly from contaminating the working surface.

[0038] The additional aspects and advantages of the present utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present utility model. Description of the Drawings

[0039] The above-mentioned and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, where:

[0040] Figure 1 is a schematic diagram of a cleaning device with the baffle in the storage position according to some embodiments of the present utility model;

[0041] Figure 2 is a schematic diagram of a cleaning device with the baffle in the first intermediate position according to some embodiments of the present utility model;

[0042] Figure 3 is a schematic diagram of a cleaning device with the baffle in the second intermediate position according to some embodiments of the present utility model;

[0043] Figure 4 is a schematic diagram of a cleaning device with the baffle in the blocking position according to some embodiments of the present utility model;

[0044] Figure 5 is a schematic diagram of another perspective of a cleaning device with the baffle in the blocking position according to some embodiments of the present utility model;

[0045] Figure 6 Schematic diagram of the movement process of the baffle of the cleaning device from the second intermediate position to the shielding position according to some embodiments of the present utility model;

[0046] Figure 7 Explosion diagram of the cleaning device according to some embodiments of the present utility model;

[0047] Figure 8 Schematic diagram of a partial structure of the cleaning device with the baffle in the storage position according to some embodiments of the present utility model;

[0048] Figure 9 Schematic diagram of a partial structure of the cleaning device with the baffle in the first intermediate position according to some embodiments of the present utility model;

[0049] Figure 10 Schematic diagram of another perspective of a partial structure of the cleaning device with the baffle in the first intermediate position according to some embodiments of the present utility model;

[0050] Figure 11 Schematic diagram of a partial structure of the cleaning device with the baffle in the second intermediate position according to some embodiments of the present utility model;

[0051] Figure 12 Schematic diagram of a partial structure of the cleaning device with the baffle in the shielding position according to some embodiments of the present utility model;

[0052] Figure 13 Explosion diagram of a partial structure of the cleaning device according to some embodiments of the present utility model;

[0053] Figure 14 Schematic diagram of a partial structure of the cleaning device with the baffle in the second intermediate position according to some other embodiments of the present utility model;

[0054] Figure 15 Schematic diagram of the movement process of a partial structure of the cleaning device with the baffle from the second intermediate position to the shielding position according to some other embodiments of the present utility model;

[0055] Figure 16 Is Figure 14 Schematic diagram of the lever in

[0056] Figure 17 Is Figure 14 Schematic diagram of another perspective of the lever in

[0057] Figure 18 Is Figure 17 Cross-sectional view of the lever in

[0058] Figure 19 Is Figure 14Schematic diagram of another state of the lever in

[0059] Figure 20 is Figure 14 Cross-sectional view of another state of the lever in

[0060] Figure 21 is Figure 14 Explosion diagram of the lever in

[0061] Reference numerals:

[0062] 100, cleaning device;

[0063] 1, device body; 11, storage groove; 12, first body part; 13, second body part;

[0064] 2, cleaning assembly;

[0065] 3, baffle;

[0066] 4, traveling wheel;

[0067] 5, drive motor;

[0068] 6, lever mechanism; 61, lever; 611, driven end; 612, drive end; 613, first rod body; 6131, sliding cavity; 6134, guide groove; 614, second rod body; 6141, guide projection; 615, elastic member; 63, first rotating shaft;

[0069] 7, transmission mechanism; 71, connecting rod; 72, rotating block; 721, mating shaft; 73, bushing; 74, second rotating shaft;

[0070] 8, avoidance groove;

[0071] 9, decorative plate. Detailed implementation manners

[0072] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described by referring to the drawings below are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0073] Below, refer to Figures 1 - 21 Describe the cleaning device 100 and the cleaning system according to the embodiments of the present utility model.

[0074] Refer to Figures 1 - 6, according to the cleaning device 100 of the first aspect embodiment of the present utility model, the cleaning device 100 includes: a device body 1, a cleaning component 2, and a baffle 3. The cleaning component 2 and the baffle 3 are provided on the device body 1, and the cleaning component 2 is used to contact the working surface to clean the working surface. The baffle 3 can move relative to the device body 1 to switch between a storage position and a shielding position, and the baffle 3 in the shielding position at least shields the lower surface of the cleaning component 2. When the cleaning component 2 is operating on the working surface normally, the baffle 3 can be stored in the storage position; in the case where the cleaning component 2 may contaminate the working surface, the baffle 3 can be moved to the shielding position, and the baffle 3 in the shielding position can at least shield the lower surface of the cleaning component 2 to effectively isolate the lower surface of the cleaning component 2 from the working surface.

[0075] Optionally, the cleaning component 2 can be a mopping component, and the cleaning component 2 can be used to wet mop or scrub the working surface, etc. Optionally, the working surface can be a floor, wood, tile, carpet, etc.

[0076] Optionally, the cleaning device 100 can have multiple cleaning modes. For example, the cleaning device 100 can perform vacuuming, or the cleaning device 100 can perform mopping, or the cleaning device 100 can perform vacuuming and mopping simultaneously.

[0077] Optionally, the baffle 3 can rotate relative to the device body 1 to switch between the storage position and the shielding position; the baffle 3 can also move linearly relative to the device body 1 to switch between the storage position and the shielding position.

[0078] Among them, the baffle 3 in the shielding position at least shielding the lower surface of the cleaning component 2 can include the following situations: For example, the baffle 3 in the shielding position shields the lower surface of the cleaning component 2; and for another example, the baffle 3 in the shielding position shields the lower surface and the outer peripheral surface of the cleaning component 2.

[0079] Optionally, the baffle 3 can be formed into a flat plate-like structure, and the baffle 3 in the shielding position shields the lower surface of the cleaning component 2; optionally, the baffle 3 can be formed into a plate-like structure with a flanging structure, and the baffle 3 in the shielding position shields the lower surface and the outer peripheral surface of the cleaning component 2.

[0080] During the operation of the cleaning assembly 2, when the cleaning device 100 is cleaning and the cleaning assembly 2 may contaminate the working surface, the baffle 3 can move to the blocking position to at least block the lower surface of the cleaning assembly 2. For example, when the cleaning assembly 2 is a mopping assembly and the working surface of the cleaning device 100 is a carpet, water stains on the mopping assembly may contaminate the carpet and thus are not suitable for cleaning the carpet. The baffle 3 can move from the storage position to the blocking position to prevent the mopping assembly from causing unnecessary contamination to the carpet. For example, during the operation of the cleaning assembly 2, if the cleaning assembly 2 itself becomes contaminated, continuing to clean the working surface with the cleaning assembly 2 may cause secondary contamination of the already cleaned area of the working surface. The baffle 3 can move from the storage position to the blocking position to block the lower surface of the cleaning assembly 2 and separate the cleaning assembly 2 from the working surface.

[0081] For example, when the cleaning assembly 2 is a mopping assembly, when the cleaning device 100 is cleaning the floor, the baffle 3 is in the storage position, and the cleaning assembly 2 contacts the floor to clean the floor; when the cleaning device 100 is about to clean the carpet, the baffle 3 moves from the storage position to the blocking position to separate the cleaning assembly 2 and the carpet; when the cleaning device 100 finishes cleaning the carpet and starts cleaning the floor again, the baffle 3 moves from the blocking position to the storage position so that the cleaning assembly 2 contacts the floor to clean the floor.

[0082] Optionally, the cleaning device 100 is also provided with a sensor for sensing the working environment around the cleaning device 100. For example, when the sensor senses that the working surface the cleaning device 100 is about to enter is a carpet, the cleaning device 100 will issue an instruction to switch the baffle 3 from the storage position to the blocking position to prevent the cleaning assembly 2 from contaminating the carpet.

[0083] Optionally, after the cleaning device 100 issues an instruction, the baffle 3 can be switched from the storage position to the blocking position manually; or the cleaning device 100 is also provided with a driving assembly, and after the cleaning device 100 issues an instruction, the driving assembly drives the baffle 3 to switch from the storage position to the blocking position.

[0084] According to the cleaning device 100 of the embodiment of the present utility model, by providing the baffle 3 and enabling the baffle 3 to move relative to the device body 1 to switch between the storage position and the blocking position, when the cleaning assembly 2 can operate on the working surface normally, the baffle 3 can be stored in the storage position. In the case where the cleaning assembly 2 may contaminate the working surface, the baffle 3 can move to the blocking position, and the baffle 3 in the blocking position can at least block the lower surface of the cleaning assembly 2 to effectively isolate the lower surface of the cleaning assembly 2 from the working surface, thereby effectively preventing the cleaning assembly 2 from contaminating the working surface.

[0085] Reference Figures 3 - 4, according to some embodiments of the present utility model, at the shielding position, the baffle 3 is located at the bottom surface of the device body 1; at the storage position, the baffle 3 is located at the top of the device body 1. By making the baffle 3 at the shielding position located at the bottom surface of the device body 1, it is easy for the baffle 3 to shield the lower surface of the cleaning assembly 2. By making the baffle 3 at the storage position located at the top of the device body 1, there is sufficient space at the top of the device body 1, and it is easy to store the baffle 3.

[0086] Optionally, the cleaning assembly 2 can move relative to the device body 1. For example, the cleaning assembly 2 can move relative to the device body 1 in the up and down direction. When the baffle 3 switches from the storage position to the shielding position, the cleaning assembly 2 moves upward relative to the device body 1 to create a receiving space between the cleaning assembly 2 and the working surface, so that the baffle 3 can shield the lower surface of the cleaning assembly 2.

[0087] Reference Figure 1 , according to some optional embodiments of the present utility model, a storage groove 11 for storing the baffle 3 is formed at the top of the device body 1. By forming the storage groove 11 at the top of the device body 1, when the baffle 3 does not need to shield the cleaning assembly 2, the baffle 3 can be stored in the storage groove 11 to ensure that the baffle 3 can be stored in place, and this can avoid the baffle 3 protruding from the top of the device body 1, which is beneficial to improving the flatness of the top of the device body 1.

[0088] Reference Figures 1 - 6 , according to some optional embodiments of the present utility model, the device body 1 includes a first body portion 12 and a second body portion 13 arranged along a first direction (shown in the e1 direction in the figure), and the first direction intersects with the up and down direction (shown in the e3 direction in the figure). Among them, at the shielding position, the baffle 3 is located at the bottom surface of the first body portion 12, and at the storage position, the baffle 3 is located at the top of the first body portion 12. By making the baffle 3 be at the top and the bottom surface of the first body portion 12 respectively when at the shielding position and the storage position, the layout design of the cleaning device 100 is reasonable, and the movement track of the baffle 3 moving between the storage position and the shielding position is simple and easy to implement.

[0089] Reference Figures 1 - 12, according to some alternative embodiments of the present utility model, the baffle 3 further has a first intermediate position and a second intermediate position between the storage position and the shielding position. The first intermediate position is above the second intermediate position, and at the first intermediate position and the second intermediate position, the baffle 3 is located on the outer peripheral side of the device body 1. Wherein, when the baffle 3 moves from the storage position to the first intermediate position, the baffle 3 is adapted to move in a first direction and away from the center of the device body 1; when the baffle 3 moves from the first intermediate position to the second intermediate position, the baffle 3 is adapted to move downward; when the baffle 3 moves from the second intermediate position to the shielding position, the baffle 3 is adapted to move in the first direction and toward the center of the device body 1.

[0090] By making both the first intermediate position and the second intermediate position between the storage position and the shielding position be located on the outer peripheral side of the device body 1, the baffle 3 can avoid interfering with the device body 1 during movement; by making the first intermediate position be above the second intermediate position, and when the baffle 3 moves from the first intermediate position to the second intermediate position, the baffle 3 is adapted to move downward, which facilitates the baffle 3 to move from the top of the device body 1 to the bottom surface of the device body 1; all these enable the baffle 3 to smoothly switch from the storage position to the shielding position.

[0091] Optionally, during the process of the baffle 3 switching from the shielding position to the storage position, when the baffle 3 moves from the shielding position to the second intermediate position, the baffle 3 is adapted to move in a first direction and away from the center of the device body 1; when the baffle 3 moves from the second intermediate position to the first intermediate position, the baffle 3 is adapted to move upward; when the baffle 3 moves from the first intermediate position to the storage position, the baffle 3 is adapted to move in the first direction and toward the center of the device body 1.

[0092] Reference Figure 5 , according to some embodiments of the present utility model, it includes traveling wheels 4 provided at the bottom of the device body 1. In the shielding position, the traveling wheels 4 are spaced apart from the baffle 3 in a first direction, and the first direction intersects with the up-down direction. By making the baffle 3 in the shielding position be spaced apart from the traveling wheels 4 in the first direction, interference between the baffle 3 and the traveling wheels 4 can be avoided.

[0093] Reference Figure 1 , Figure 5, according to some alternative embodiments of the present utility model, the device body 1 includes a first body portion 12 and a second body portion 13 arranged along a first direction, and the traveling wheels 4 are provided at the bottom of the second body portion 13. Among them, in the shielding position, the baffle 3 is located on the bottom surface of the first body portion 12, and in the storage position, the baffle 3 is located on the top of the first body portion 12. By making the baffle 3 in the shielding position and the traveling wheels 4 be located at the bottoms of the first body portion 12 and the second body portion 13 respectively, the interference between the baffle 3 and the traveling wheels 4 can be avoided; in addition, by making the baffle 3 in the storage position and the shielding position be located at the top and the bottom of the first body portion 12 respectively, in this way, during the process of the baffle 3 switching between the storage position and the shielding position through movement, the movement track of the baffle 3 is relatively simple.

[0094] Reference Figures 1 - 5 , according to some embodiments of the present utility model, the cleaning device 100 includes traveling wheels 4 provided at the bottom of the device body 1. In the shielding position, the height by which the traveling wheels 4 protrude downward from the lower surface of the device body 1 is D1, and the distance in the up-and-down direction between the lower surface of the baffle 3 and the lower surface of the device body 1 is D2, and D2 is less than D1. By making the distance D2 in the up-and-down direction between the lower surface of the baffle 3 and the lower surface of the device body 1 less than the height D1 by which the traveling wheels 4 protrude downward from the lower surface of the device body 1, in this way, the spacing between the baffle 3 in the shielding position and the working surface can be avoided, so as to prevent the baffle 3 from interfering with the traveling of the traveling wheels 4.

[0095] Reference Figures 7 - 13 , according to some embodiments of the present utility model, it includes a baffle 3 driving assembly. The baffle 3 driving assembly is provided on the device body 1 and is connected to the baffle 3 to drive the baffle 3 to move. By providing the baffle 3 driving assembly and connecting the baffle 3 driving assembly to the baffle 3, the driving assembly serves as a power source to drive the baffle 3 to move, so that the baffle 3 can be switched between the storage position and the shielding position.

[0096] Reference Figures 7 - 13 , according to some alternative embodiments of the present utility model, the baffle 3 driving assembly includes a driving motor 5 and a transmission assembly. The driving motor 5 is installed on the device body 1, and the transmission assembly is connected between the baffle 3 and the driving motor 5 in a transmissible manner. By making the baffle 3 driving assembly include the driving motor 5, in this way, the cleaning device 100 can realize the automatic control of the baffle 3 switching between the storage position and the shielding position, which is beneficial to improving the convenience of the cleaning device 100.

[0097] Reference Figures 7 - 15, according to some alternative embodiments of the present utility model, the transmission assembly includes a lever mechanism 6 and a transmission mechanism 7. The transmission mechanism transmits a force to the lever mechanism 6 to drive the movement of the lever mechanism 6. The lever mechanism 6 includes a lever 61 and a fixed shaft. The fixed shaft is fixed to the device body 1. The lever 61 is connected to the fixed shaft and is rotatable around the fixed shaft. The lever 61 includes a driven end 611 and a driving end 612 which are oppositely arranged. The baffle 3 is connected to the driven end 611. The transmission mechanism 7 is drivably connected between the driving end 612 and the driving motor 5. The transmission mechanism 7 is drivably connected to the driving motor 5 to receive the power provided by the driving motor 5 and transmit the power to the driving end 612 of the lever 61. By making the lever mechanism 6 include the lever 61 and the fixed shaft, and fixing the fixed shaft to the device body 1, the fixed shaft can serve as a fulcrum, so that the lever 61 can rotate around the fulcrum after receiving the driving force from the transmission mechanism 7 through the driving end 612, thereby enabling the lever 61 to drive the baffle 3 connected to the driven end 611 to move between the storage position and the shielding position.

[0098] Optionally, the driven end 611 is connected to the baffle through a first rotating shaft 63, and the driving end 612 is connected to a connecting rod through a second rotating shaft 74.

[0099] Reference Figures 7 - 15 , according to some alternative embodiments of the present utility model, the transmission mechanism 7 includes a connecting rod 71 and a rotating block 72. The driving motor 5 is connected to the rotating block 72 to drive the rotation of the rotating block 72. One end of the connecting rod 71 is rotatably connected to the rotating block 72 and the other end is rotatably connected to the driving end 612. By making the transmission mechanism include the connecting rod 71 and the rotating block 72, the rotating block 72 is used to transmit power to the connecting rod 71, and the connecting rod 71 is used to transmit power to the lever 61. The setting of the connecting rod 71 can change the force transmission path and transform the movement trajectory. By making one end of the connecting rod 71 rotatably connected to the rotating block 72 and the other end rotatably connected to the driving end 612, relative rotation can occur between the connecting rod 71 and the rotating block 72 and between the connecting rod 71 and the lever 61 within a certain range, so as to avoid the situation of jamming during the force transmission process of the transmission mechanism 7, which is beneficial to the smooth movement of the transmission assembly.

[0100] Optionally, the cleaning device further includes a bushing 73. The bushing 73 is sleeved on the rotating block 72 and is located between the rotating block 72 and the device body 1.

[0101] Reference Figures 7 - 15, according to some alternative embodiments of the present utility model, a mating shaft 721 is provided on the axial end surface of the rotating block 72 facing away from the driving motor 5. The mating shaft 721 is spaced apart from the rotation axis of the rotating block 72. One end of the connecting rod 71 is rotatably connected to the mating shaft 721. By providing the mating shaft 721 on the axial end surface of the rotating block 72 facing away from the driving motor 5, the connecting rod 71 can be connected to the rotating block 72 through the mating shaft 721 to receive power from the rotating block 72, and the mating shaft 721 is spaced apart from the rotation axis of the rotating block 72. In this way, during the process of the mating shaft 721 driving the connecting rod 71 to move, the movement effect can be amplified so that the movement amplitude of the connecting rod 71 increases, so that the connecting rod 71 can drive the lever 61 to realize the movement of the baffle 3 between the storage position and the shielding position.

[0102] Reference Figures 7 - 15 , according to some alternative embodiments of the present utility model, there is always an included angle between the connecting rod 71 and the lever 61. By always having an included angle between the connecting rod 71 and the lever 61, the connecting rod 71 can always transmit a force to the lever 61, so that the lever 61 can rotate relative to the fixed shaft, avoiding the situation of the transmission component being stuck.

[0103] Reference Figures 7 - 15 , according to some alternative embodiments of the present utility model, in the shielding position, the baffle 3 is located on the bottom surface of the device body 1, and in the storage position, the baffle 3 is located on the top of the device body 1. Among them, an avoidance groove 8 for avoiding the driving component is formed on the device body 1. By forming the avoidance groove 8 for avoiding the driving component on the device body 1, during the process of the driving component driving the baffle 3 to move between the storage position on the top of the device body 1 and the shielding position on the bottom surface of the device body 1, the device body 1 can be prevented from interfering with the movement of the driving component.

[0104] Reference Figures 7 - 15 , according to some alternative embodiments of the present utility model, the baffle 3 further has a first intermediate position and a second intermediate position between the storage position and the shielding position. The first intermediate position is above the second intermediate position. In the first intermediate position and the second intermediate position, the baffle 3 is located on the outer peripheral side of the device body 1. Among them, in the storage position, the lever 61 and the connecting rod 71 are arranged at an acute angle and the lever 61 is located above the connecting rod 71; in the first intermediate position, the lever 61 and the connecting rod 71 are arranged at an obtuse angle and the opening of the included angle between the lever 61 and the connecting rod 71 faces upward; in the second intermediate position, the lever 61 and the connecting rod 71 are arranged at an obtuse angle and the opening of the included angle between the lever 61 and the connecting rod 71 faces downward; in the shielding position, the lever 61 and the connecting rod 71 are arranged at an acute angle and the lever 61 is located below the connecting rod 71.

[0105] During the process of the baffle 3 moving from the storage position to the shielding position, the angle between the lever 61 and the connecting rod 71 first increases and then decreases. In the storage position, by setting an acute angle between the lever 61 and the connecting rod 71 and positioning the lever 61 above the connecting rod 71, the lever 61 and the connecting rod 71 can be stored in the avoidance groove 8, and the baffle 3 connected to the lever 61 is located at the top of the device body 1. This also facilitates the upward rotation of the lever 61 relative to the connecting rod 71 to drive the baffle 3 to move from the storage position towards the shielding position; in the first intermediate position and the second intermediate position, by setting an obtuse angle between the lever 61 and the connecting rod 71, the lever 61 can drive the baffle 3 to the outer peripheral side of the device body 1; in the shielding position, by setting an acute angle between the lever 61 and the connecting rod 71 and positioning the lever 61 below the connecting rod 71, the lever 61 and the connecting rod 71 can be stored in the avoidance groove 8, and the baffle 3 connected to the lever 61 is retracted from the outer peripheral side of the device body 1 to the bottom of the device body 1. This also facilitates the upward rotation of the lever 61 relative to the connecting rod 71 to drive the baffle 3 to move from the shielding position towards the storage position.

[0106] For example, when the cleaning device 100 performs a cleaning operation on a carpet, the drive motor 5 transmits power to the connecting rod 71, and the connecting rod 71 transmits a force to the lever 61 to cause the lever 61 to rotate relative to the connecting rod 71, driving the baffle 3 to first move from the storage position in a first direction away from the center of the device body 1 to the first intermediate position, then drive the baffle 3 from the first intermediate position to the second intermediate position, and finally drive the baffle 3 from the second intermediate position towards the center of the device body 1 and retract to the shielding position, so that the baffle 3 shields the lower surface of the cleaning assembly 2 to prevent the cleaning assembly 2 from contaminating the carpet. After the cleaning device 100 completes the cleaning operation on the carpet, the drive motor 5 transmits power to the connecting rod 71, and the connecting rod 71 transmits a force to the lever 61 to cause the lever 61 to rotate relative to the connecting rod 71, driving the baffle 3 to first move from the shielding position in a first direction away from the center of the device body 1 to the second intermediate position, then drive the baffle 3 from the second intermediate position to the first intermediate position, and finally drive the baffle 3 from the first intermediate position towards the center of the device body 1 and retract to the storage position, so that the baffle 3 is stored in the storage groove 11 of the device body 1.

[0107] Reference Figures 1 - 5, according to some alternative embodiments of the present utility model, it further includes a decorative panel 9 disposed on the upper surface of the device body 1. In the storage position, the baffle 3 and the decorative panel 9 are arranged side by side along the first direction, the decorative panel 9 covers a part of the avoidance groove 8, and the baffle 3 covers a part of the avoidance groove 8. The layout of the decorative panel 9 and the baffle 3 is reasonable. The decorative panel 9 does not interfere with the movement of the baffle 3, and both the decorative panel 9 and the baffle 3 in the storage position can cover a part of the avoidance groove 8 to improve the aesthetic appearance of the cleaning device 100, and the decorative panel 9 can also form a protective effect to reduce or avoid sundries from falling into the avoidance groove 8 and interfering with the operation of the drive assembly in the avoidance groove 8.

[0108] Reference Figures 7 - 15 , according to some alternative embodiments of the present utility model, the rotation axis of the drive motor 5 extends along the second direction (as shown by the e2 direction in the reference figure), and there are two transmission components arranged at intervals along the second direction.

[0109] The drive motor 5 is a dual-axis motor, and the two transmission components are respectively connected to the two motor shafts of the drive motor 5; or there are two drive motors 5, and the motor shafts of the two drive motors 5 are respectively connected to the two transmission components; or one of the transmission components is connected to the drive motor 5 and the other transmission component is movably connected to the device body 1. The drive motor 5 drives one of the transmission components to move, one of the transmission components drives the baffle 3 to move, and the baffle 3 drives the other transmission component to move relative to the device body 1. By arranging the two transmission components at intervals along the second direction, the two transmission components are beneficial to improving the movement stability of the baffle 3 so that the baffle 3 can stably switch between the storage position and the shielding position.

[0110] Reference Figures 14 - 21 , according to some alternative embodiments of the present utility model, the length of the lever 61 is variable. By making the length of the lever 61 variable, during the movement of the lever 61, if the lever 61 collides or interferes with the working surface, etc., the length of the lever 61 will change to avoid the cleaning device 100 from being lifted due to force.

[0111] Reference Figures 14 - 21, according to some alternative embodiments of the present utility model, the lever 61 includes a first rod body 613, a second rod body 614 and an elastic member 615. The second rod body 614 is slidably disposed on the first rod body 613 along the length direction of the lever 61. An elastic member 615 is connected between the second rod body 614 and the first rod body 613, and the elastic member 615 is elastically deformable along the length direction of the lever 61. The first rod body 613 has a driven end 611, and the second rod body 614 is rotatably connected to the fixed shaft and has a driving end 612. With such a setting, during the operation of the driving assembly, the connecting rod 71 transmits power to the lever 61 through the driving end 612. During the movement of the lever 61, when the lever 61 contacts the working surface, the first rod body 613 receives the reaction force from the working surface to drive the first rod body 613 to slide relative to the second rod body 614 along the length direction of the lever 61 and compress the elastic member 615, so that the lever 61 expands and contracts and its length becomes shorter, thereby avoiding the cleaning device 100 from being lifted due to force.

[0112] Reference Figures 16 - 21 , according to some alternative embodiments of the present utility model, a sliding cavity 6131 is formed in the first rod body 613, the second rod body 614 is slidably disposed in the sliding cavity 6131, a guiding groove 6134 extending along the extending direction of the first rod body 613 is formed on the first rod body 613, and a guiding convex block 6141 is provided on the second rod body 614. The guiding convex block 6141 is slidably received in the guiding groove 6134 along the extending direction of the guiding groove 6134. By forming a sliding cavity 6131 and a guiding groove 6134 extending along the extending direction of the first rod body 613 in the first rod body 613, and by providing a guiding convex block 6141 on the second rod body 614, the second rod body 614 can be connected to the first rod body 613 by slidably receiving the guiding convex block 6141 in the guiding groove 6134 along the extending direction of the guiding groove 6134, which is beneficial to forming a stable connection relationship between the first rod body 613 and the second rod body 614; and a guiding effect can be formed through the sliding fit relationship between the guiding groove 6134 and the guiding convex block 6141, so that the first rod body 613 and the second rod body 614 slide relative to each other along the extending direction of the guiding groove 6134 to change the length of the lever 61.

[0113] Reference Figures 1 - 2 , according to some embodiments of the present utility model, the cleaning assembly 2 can move relative to the device body 1 in the up and down direction. By enabling the cleaning assembly 2 to move relative to the device body 1 in the up and down direction, when the cleaning assembly 2 does not need to contact the working surface to clean the working surface, it can move upward relative to the device body 1 to avoid unnecessary contamination of the working surface by the cleaning assembly 2; and when the baffle 3 needs to be switched to the blocking position to at least block the lower surface of the cleaning assembly 2, the cleaning assembly 2 can move upward relative to the device body 1 to avoid the baffle 3.

[0114] Optionally, the cleaning device 100 is further provided with a lifting mechanism for controlling the cleaning assembly 2 to move relative to the device body 1 in the vertical direction. For example, the lifting mechanism can control the movement of the cleaning assembly 2 by means of a pull rope 61, a rack and pinion, a cam, etc.

[0115] Reference Figures 1 - 2 , according to some optional embodiments of the present invention, the cleaning assembly 2 has a first position and a second position, the first position is higher than the second position, and the cleaning assembly 2 moves in the vertical direction between the first position and the second position. When the baffle 3 is in the blocking position, the cleaning assembly 2 is in the first position. By making the cleaning assembly 2 in the first position when the baffle 3 is in the blocking position, the spacing distance between the cleaning assembly 2 in the first position and the working surface is relatively large, so as to avoid the baffle 3 so that the baffle 3 can be smoothly switched to the blocking position.

[0116] Optionally, when the cleaning assembly 2 is in the second position, the cleaning assembly 2 contacts the working surface to clean the working surface. When the baffle 3 is in the storage position, the cleaning assembly 2 can be located in the second position, and the cleaning assembly 2 contacts the working surface to clean the working surface; the cleaning assembly 2 can also be located in the first position, and the cleaning assembly 2 is spaced apart from the working surface.

[0117] For example, the cleaning assembly 2 is a mopping assembly. When the cleaning device 100 cleans the floor, the baffle 3 is in the storage position, and the cleaning assembly 2 is in the second position and contacts the ground to clean the floor; when the cleaning device 100 is about to clean the carpet, the cleaning assembly 2 moves upward from the second position to the first position relative to the device body 1, and the baffle 3 is switched from the storage position to the blocking position.

[0118] For example, the cleaning assembly 2 is a mopping assembly. When the cleaning device 100 cleans the floor, the baffle 3 is in the storage position, and the cleaning assembly 2 is in the second position and contacts the ground to clean the floor. When the cleaning assembly 2 is contaminated, the cleaning assembly 2 can move upward from the second position to the first position relative to the device body 1 to be spaced apart from the floor.

[0119] For example, the cleaning assembly 2 is a mopping assembly. When the cleaning device 100 cleans the floor, the cleaning assembly 2 is in the second position and contacts the ground to clean the floor. When the cleaning assembly 2 is contaminated, the cleaning assembly 2 can move upward from the second position to the first position relative to the device body 1 to be spaced apart from the floor, and the baffle 3 can also be switched from the storage position to the blocking position to block the lower surface of the cleaning assembly 2.

[0120] According to the cleaning system of the second aspect of the present utility model, the cleaning system includes: the above-mentioned cleaning device 100 and a cleaning base station. The cleaning device 100 is adapted to cooperate with the cleaning base station. The cleaning base station is used to clean the cleaning device 100 and can also be used to charge the cleaning device 100. For example, the cleaning base station is used to clean the cleaning device 100; or the cleaning base station is used to charge the cleaning device 100, or the cleaning base station can be used to clean and charge the cleaning device 100.

[0121] According to the cleaning system of the embodiment of the present utility model, by providing the above-mentioned cleaning device 100, the cleaning device 100 is provided with a baffle 3, and the baffle 3 can move relative to the device body 1 to switch between a storage position and a shielding position. In this way, when the cleaning assembly 2 can normally operate on the working surface, the baffle 3 can be stored in the storage position. In the case where the cleaning assembly 2 may contaminate the working surface, the baffle 3 can move to the shielding position. The baffle 3 in the shielding position can at least shield the lower surface of the cleaning assembly 2 to effectively isolate the lower surface of the cleaning assembly 2 from the working surface, thereby effectively preventing the cleaning assembly 2 from contaminating the working surface.

[0122] Next, reference will be made to Figures 1 - 13 to describe the cleaning device 100 of some embodiments of the present utility model.

[0123] As Figures 1 - 13 shown, the cleaning device 100 includes a device body 1, a cleaning assembly 2, a baffle 3, a driving assembly, and a traveling wheel 4. The cleaning assembly 2, the baffle 3, the baffle 3 driving assembly, and the traveling wheel 4 are all provided on the device body 1. Among them, the device body 1 includes a first body portion 12 and a second body portion 13 arranged along a first direction. The cleaning assembly 2 is located at the bottom of the first body portion 12 of the device body 1 and can be used to contact the working surface to clean the working surface. The traveling wheel 4 is provided at the bottom of the second body portion 13 of the device body 1 for the cleaning device 100 to move relative to the working surface. The baffle 3 driving assembly is connected between the device body 1 and the baffle 3 to drive the baffle 3 to move relative to the device body 1.

[0124] The baffle 3 has a storage position and a shielding position, and the baffle 3 can move relative to the device body 1 to switch between the storage position and the shielding position. In the storage position, the baffle 3 is located at the top of the first body portion 12 of the device body 1; in the shielding position, the baffle 3 is located at the bottom surface of the first body portion 12 of the device body 1, and the baffle 3 is spaced apart from the traveling wheel 4 along the first direction. A storage groove 11 for storing the baffle 3 is formed at the top of the device body 1, and the baffle 3 in the storage position is located in the storage groove 11.

[0125] The distance in the vertical direction between the lower surface of the baffle 3 in the shielding position and the lower surface of the device body 1 is D2, and the height by which the traveling wheels 4 protrude downward from the lower surface of the device body 1 is D1, and D2 is less than D1.

[0126] The cleaning assembly 2 has a first position and a second position, the first position is higher than the second position, and the cleaning assembly 2 moves in the vertical direction between the first position and the second position. When the baffle 3 is in the shielding position, the cleaning assembly 2 is in the first position.

[0127] The baffle 3 further has a first intermediate position and a second intermediate position between the storage position and the shielding position. The first intermediate position is above the second intermediate position. At the first intermediate position and the second intermediate position, the baffle 3 is located on the outer peripheral side of the device body 1. Among them, when the baffle 3 moves from the storage position to the first intermediate position, the baffle 3 is adapted to move in a first direction and away from the center direction of the device body 1; when the baffle 3 moves from the first intermediate position to the second intermediate position, the baffle 3 is adapted to move downward; when the baffle 3 moves from the second intermediate position to the shielding position, the baffle 3 is adapted to move in a first direction and toward the center direction of the device body 1.

[0128] Specifically, the baffle 3 driving assembly includes two driving motors 5 and two transmission assemblies. The two transmission assemblies are correspondingly connected to the motor shafts of the two driving motors 5. The rotation axis of the driving motor 5 extends in a second direction. The two driving motors 5 are installed in the device body 1, and the two transmission assemblies are arranged on the device body 1 at intervals in the second direction. Two avoidance grooves 8 are formed on the device body 1, and the avoidance grooves 8 are used to avoid the transmission assemblies.

[0129] The transmission assembly includes a lever mechanism 6 and a transmission mechanism 7. The transmission mechanism 7 is connected between the lever mechanism 6 and the driving motor 5, and the lever mechanism 6 is connected to the baffle 3. The lever mechanism 6 includes a lever 61 and a fixed shaft. The fixed shaft is fixed to the device body 1, and the lever 61 is connected to the fixed shaft and is rotatable around the fixed shaft. The driving mechanism includes a connecting rod 71 and a rotating block 72. The driving motor 5 is connected to the rotating block 72 to drive the rotating block 72 to rotate, and the connecting rod 71 is connected between the rotating block 72 and the lever mechanism 6.

[0130] The lever 61 includes a driven end 611 and a driving end 612 arranged oppositely. A mating shaft 721 is provided on the axial end surface of the rotating block 72 facing away from the driving motor 5. The mating shaft 721 is spaced from the rotation axis of the rotating block 72. One end of the connecting rod 71 is rotatably connected to the mating shaft 721, the other end of the connecting rod 71 is connected to the driving end 612 of the lever 61, and the baffle 3 is connected to the driven end 611 of the lever 61.

[0131] In the storage position, the lever 61 is disposed at an acute angle with the link 71 and the lever 61 is located above the link 71; in the first intermediate position, the lever 61 is disposed at an obtuse angle with the link 71 and the opening of the angle between the lever 61 and the link 71 faces upward; in the second intermediate position, the lever 61 is disposed at an obtuse angle with the link 71 and the opening of the angle between the lever 61 and the link 71 faces downward; in the shielding position, the lever 61 is disposed at an acute angle with the link 71 and the lever 61 is located below the link 71. During the process of the baffle 3 moving from the storage position to the shielding position, there is always an angle between the link 71 and the lever 61.

[0132] The cleaning device 100 further includes a decorative plate 9, the decorative plate 9 is disposed on the upper surface of the device body 1, the baffle 3 in the storage position and the decorative plate 9 are arranged side by side in the first direction, the decorative plate 9 covers a part of the avoidance groove 8, and the baffle 3 covers a part of the avoidance groove 8.

[0133] Next, reference will be made to Figures 14 - 21 The cleaning device 100 of some other embodiments of the present invention will be described. In this embodiment, the same parts as those in the above embodiment will not be described, and reference can be made to the above embodiment. The differences from the above embodiment will be mainly described.

[0134] The length of the lever 61 is variable. The lever 61 includes a first rod body 613, a second rod body 614 and an elastic member 615. The second rod body 614 is slidably disposed on the first rod body 613 along the length direction of the lever 61. An elastic member 615 is connected between the second rod body 614 and the first rod body 613 and the elastic member 615 can be elastically deformed along the length direction of the lever 61. The first rod body 613 has a driven end 611. The second rod body 614 is rotatably connected to a fixed shaft and has a driving end 612.

[0135] A sliding cavity 6131 is formed in the first rod body 613, and the second rod body 614 is slidably disposed in the sliding cavity 6131; a guiding groove 6134 extending along the extending direction of the first rod body 613 is formed on the first rod body 613, and a guiding convex block 6141 is provided on the second rod body 614. The guiding convex block 6141 is slidably received in the guiding groove 6134 along the extending direction of the guiding groove 6134.

[0136] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by 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. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0137] In the description of the present utility model, the "first feature" and "second feature" may include one or more of such features.

[0138] In the description of the present utility model, the meaning of "a plurality of" is two or more.

[0139] In the description of the present utility model, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through additional features therebetween.

[0140] In the description of the present utility model, the first feature being "above", "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature has a higher horizontal height than the second feature.

[0141] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0142] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A cleaning device, characterized in that: include: device body; A cleaning component, disposed on the device body and used to contact the working surface to clean the working surface; The baffle is arranged on the device body, and the baffle can move relative to the device body to switch between a storage position and a shielding position. In the shielding position, the baffle at least shields the lower surface of the cleaning component.

2. The cleaning device according to claim 1, characterized in that In the shielding position, the baffle is located at the bottom surface of the device body; in the storage position, the baffle is located at the top of the device body.

3. The cleaning device according to claim 2, characterized in that: A receiving groove for receiving the baffle is formed on the top of the device body.

4. The cleaning device according to claim 2, characterized in that: The device body includes a first body portion and a second body portion arranged along a first direction, wherein the first direction intersects with the up-down direction; Wherein, in the shielding position, the baffle is located at the bottom surface of the first main body, and in the storage position, the baffle is located at the top of the first main body.

5. The cleaning device according to claim 2, characterized in that: The baffle plate further has a first intermediate position and a second intermediate position between the storage position and the shielding position, the first intermediate position being located above the second intermediate position, and the baffle plate is located at the outer peripheral side of the device body at both the first intermediate position and the second intermediate position; Wherein, when the baffle moves from the storage position to the first intermediate position, the baffle is adapted to move along a first direction and toward a direction away from the center of the device body; When the baffle moves from the first intermediate position to the second intermediate position, the baffle is adapted to move downward; When the baffle moves from the second intermediate position to the shielding position, the baffle is suitable for moving along the first direction and toward a center direction close to the device body.

6. The cleaning device according to claim 1, characterized in that: It includes a running wheel arranged at the bottom of the device body. In the shielding position, the running wheel is spaced apart from the baffle along a first direction, and the first direction intersects with the up-down direction.

7. The cleaning device according to claim 6, characterized in that: The device body comprises a first body portion and a second body portion arranged along the first direction, and the walking wheel is arranged at the bottom of the second body portion; Wherein, in the shielding position, the baffle is located at the bottom surface of the first main body, and in the storage position, the baffle is located at the top of the first main body.

8. The cleaning device according to claim 1, characterized in that: It includes a running wheel arranged at the bottom of the device body. In the shielding position, the running wheel protrudes downward from the lower surface of the device body by a height D1, and the distance between the lower surface of the baffle and the lower surface of the device body along the up and down direction is D2, and D2 is smaller than D1.

9. The cleaning device according to claim 1, characterized in that: It comprises a baffle driving assembly, which is arranged on the device body and connected with the baffle to drive the baffle to move.

10. The cleaning device according to claim 9, characterized in that The baffle driving assembly includes a driving motor and a transmission assembly. The driving motor is installed on the device body, and the transmission assembly is transmissionably connected between the baffle and the driving motor.

11. The cleaning device according to claim 10, characterized in that The transmission assembly includes a lever mechanism and a transmission mechanism, the lever mechanism includes a lever and a fixed shaft, the fixed shaft is fixed to the device body, the lever is connected to the fixed shaft and can rotate around the fixed shaft, the lever includes a driven end and a driving end arranged oppositely, the baffle is connected to the driven end, and the transmission mechanism is transmissionably connected between the driving end and the driving motor.

12. The cleaning device according to claim 11, characterized in that The transmission mechanism includes a connecting rod and a rotating block. The driving motor is connected to the rotating block to drive the rotating block to rotate. One end of the connecting rod is rotatably connected to the rotating block and the other end is rotatably connected to the driving end.

13. The cleaning device according to claim 12, characterized in that A mating shaft is provided on the axial end surface of the rotating block which faces away from the driving motor. The mating shaft is spaced apart from the rotation axis of the rotating block. One end of the connecting rod is rotatably connected to the mating shaft.

14. The cleaning device according to claim 12, characterized in that There is always an angle between the connecting rod and the lever.

15. The cleaning device according to claim 12, characterized in that In the shielding position, the baffle is located on the bottom surface of the device body; in the storage position, the baffle is located on the top of the device body; Wherein, an avoidance groove for avoiding the driving component is formed on the device body.

16. The cleaning device according to claim 15, characterized in that The baffle plate further has a first intermediate position and a second intermediate position between the storage position and the shielding position, the first intermediate position being located above the second intermediate position, and the baffle plate is located at the outer peripheral side of the device body at both the first intermediate position and the second intermediate position; Among them, in the storage position, the lever and the connecting rod are set at an acute angle and the lever is located above the connecting rod; in the first intermediate position, the lever and the connecting rod are set at an obtuse angle and the opening of the angle between the lever and the connecting rod faces upward; in the second intermediate position, the lever and the connecting rod are set at an obtuse angle and the opening of the angle between the lever and the connecting rod faces downward; in the shielding position, the lever and the connecting rod are set at an acute angle and the lever is located below the connecting rod.

17. The cleaning device according to claim 15, characterized in that Also included is a decorative plate disposed on the upper surface of the device body; Wherein, in the storage position, the baffle plate and the decorative plate are arranged side by side along a first direction, the decorative plate covers a portion of the avoidance groove, and the baffle plate covers a portion of the avoidance groove.

18. The cleaning device according to claim 11, characterized in that The rotation axis of the driving motor extends along the second direction, and the transmission components are two arranged at intervals along the second direction; The driving motor is a dual-axis motor or the driving motor is two motors corresponding to the two transmission components respectively, or one of the transmission components is connected to the driving motor and the other transmission component is movably connected to the device body.

19. The cleaning device according to any one of claims 11 to 18, characterized in that: The lever may be of variable length.

20. The cleaning device according to claim 19, characterized in that The lever includes a first rod body, a second rod body and an elastic member. The second rod body is slidably arranged on the first rod body along the length direction of the lever. An elastic member is connected between the second rod body and the first rod body and the elastic member can be elastically deformed along the length direction of the lever. The first rod body has the driven end, and the second rod body is rotatably connected to the fixed shaft and has the driving end.

21. The cleaning device according to claim 20, characterized in that A sliding cavity is formed in the first rod body, and the second rod body is slidably disposed in the sliding cavity; a guide groove extending along the extension direction of the first rod body is formed on the first rod body, and a guide protrusion is provided on the second rod body, and the guide protrusion is slidably accommodated in the guide groove along the extension direction of the guide groove.

22. The cleaning device according to claim 1, characterized in that The cleaning component can move in an up-and-down direction relative to the device body.

23. The cleaning device according to claim 22, characterized in that The cleaning assembly has a first position and a second position, the first position is higher than the second position, and the cleaning assembly moves in an up-down direction between the first position and the second position; When the baffle is in the shielding position, the cleaning component is in the first position.

24. A cleaning system, characterized in that: include: A cleaning device, according to any one of claims 1 to 23; A cleaning base station, the cleaning device is suitable for cooperating with the cleaning base station, and the cleaning base station is used to clean and / or charge the cleaning device.

Images