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. Wherein the lowest point of the baffle in the switching process between the storage position and the shielding position is not lower than the lowest point of the baffle in the shielding position. 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 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; and collision or interference between the lowest point of the baffle and the working face in the switching process of the baffle can be avoided, so that smooth switching of the baffle is facilitated, and the service life of the baffle is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of household appliances, 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, since the cleaning component may contaminate the working surface in some cleaning modes of the cleaning device. 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, 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. In addition, by making the lowest point of the baffle during the switching process between the storage position and the shielding position not lower than the lowest point of the baffle in the shielding position, it can be avoided that the lowest point of the baffle collides with or interferes with the working surface during the switching process, which is beneficial to the smooth switching of the baffle between the storage position and the shielding position, and can also avoid damage to the baffle due to collision or interference, which is beneficial to improving the service life of the baffle.

[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; wherein, the lowest point of the baffle during the switching process between the storage position and the shielding position is not lower than the lowest point of the baffle in the shielding position.

[0006] According to the cleaning device of the embodiments of the present utility model, by providing a baffle, the baffle in 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 surface, thereby effectively avoiding the cleaning assembly from contaminating the working surface; in addition, by making the lowest point of the baffle during the process of switching between the storage position and the shielding position not lower than the lowest point of the baffle in the shielding position, this can prevent the lowest point of the baffle from colliding with or interfering with the working surface during the switching process, which is beneficial to the smooth switching of the baffle between the storage position and the shielding position, and can also prevent the baffle from being damaged due to collision or interference, which is beneficial to improving the service life of the baffle.

[0007] According to some embodiments of the present 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, 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;

[0009] 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;

[0010] When the baffle moves from the first intermediate position to the second intermediate position, the baffle is adapted to move downward;

[0011] 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.

[0012] According to some alternative embodiments of the present utility model, it includes a baffle driving assembly, and the baffle driving assembly is arranged on the device body and connected to the baffle to drive the baffle to move.

[0013] 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 connected between the baffle and the driving motor in a transmissible manner.

[0014] According to some alternative embodiments of the present utility model, the transmission assembly includes a first transmission assembly and a second transmission assembly. The second transmission assembly is drivably connected between the first transmission assembly and the driving motor. The first transmission assembly includes a pulling rope, a first rotating member, and a second rotating member. A support and guiding member is provided on the device body. The first rotating member and the second rotating member are located on the same side of the support and guiding member along the first direction and are spaced apart in the up-and-down direction. The first direction intersects with the up-and-down direction. The pulling rope is movably arranged on the support and guiding member. One end of the pulling rope is connected to the first rotating member and the other end of the pulling rope is connected to the second rotating member. One of the first rotating member and the second rotating member is used to release the pulling rope and the other of the first rotating member and the second rotating member is used to wind the pulling rope. The baffle is connected to the pulling rope.

[0015] According to some alternative embodiments of the present utility model, a guiding and limiting groove is formed on the support and guiding member. The pulling rope is received in the guiding and limiting groove and is movable along the extending direction of the guiding and limiting groove.

[0016] According to some alternative embodiments of the present utility model, the guiding and limiting groove includes a first groove section, a second groove section, and a third groove section that are sequentially arranged along the extending direction of the guiding and limiting groove. Both the first groove section and the third groove section extend along the first direction and the first groove section is located above the third groove section. The second groove section extends in the up-and-down direction, and in the first direction, the second groove section is located on the side of the first groove section away from the first rotating member.

[0017] According to some alternative embodiments of the present utility model, the first groove section extends linearly, the second groove section extends in an arc, and the third groove section extends linearly.

[0018] According to some alternative embodiments of the present utility model, the first transmission assembly further includes a connecting rod. One end of the connecting rod is connected to the baffle and the other end of the connecting rod is connected to the pulling rope.

[0019] According to some alternative embodiments of the present utility model, a guiding block is provided on the pulling rope. The guiding block is received in the guiding and limiting groove and is movable along the extending direction of the guiding and limiting groove. The other end of the connecting rod is connected to the guiding block.

[0020] According to some alternative embodiments of the present utility model, the third groove section has a first end and a second end that are oppositely arranged along the first direction. The first end is closer to the second groove section than the second end. The first end is not lower than the second end. When the baffle is in the blocking position, the guiding block is located at the second end.

[0021] According to some alternative embodiments of the present utility model, a guiding chute is further formed on the supporting and guiding member. The guiding chute extends along the first direction and is located between the first groove section and the third groove section. The guiding and limiting groove is located on one side of the second groove section close to the first rotating member. The other end of the connecting rod is provided with a guiding slider, which is received in the guiding chute and is slidable along the extending direction of the guiding chute. The guiding slider is located on one side of the connecting point of the connecting rod and the pulling rope away from the other end of the connecting rod.

[0022] According to some alternative embodiments of the present utility model, the guiding chute extends in a straight line.

[0023] According to some alternative embodiments of the present utility model, the second transmission assembly includes a gear transmission mechanism. The gear transmission mechanism includes a driving gear, a first gear and a second gear. The driving gear is connected to the motor shaft of the driving motor. The first gear is drivably connected to the driving gear. The second gear is drivably connected to the driving gear. The first gear and the second gear are arranged at intervals in the up and down direction. The first rotating member is connected to the first gear and is coaxially arranged therewith. The second rotating member is connected to the second gear and is coaxially arranged therewith.

[0024] According to some alternative embodiments of the present utility model, 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, a decorative plate is further provided on the upper surface of the device body;

[0026] Wherein, in the storage position, the baffle and the decorative plate are arranged side by side in the first direction. The decorative plate covers a part of the avoidance groove, and the baffle covers a part of the avoidance groove.

[0027] According to some alternative embodiments of the present utility model, the rotation axis of the driving motor extends along the second direction. There are two transmission assemblies arranged at intervals along the second direction. The second direction intersects with the up and down direction;

[0028] The driving motor is a double-shaft motor, or the driving motor is two corresponding to the two transmission assemblies respectively, or one of the transmission assemblies is connected to the driving motor and the other transmission assembly is movably connected to the device body.

[0029] 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. The first direction intersects with the up and down direction;

[0030] Wherein, at the shielding position, the baffle is located at the top of the first body part, and at the storage position, the baffle is located at the bottom surface of the first body part.

[0031] According to some embodiments of the present invention, it includes traveling wheels provided at the bottom of the device body. At the shielding position, the traveling wheels are spaced apart from the baffle along a first direction, and the first direction intersects with the up-and-down direction.

[0032] According to some alternative embodiments of the present invention, 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;

[0033] Wherein, at the shielding position, the baffle is located at the top of the first body part, and at the storage position, the baffle is located at the bottom surface of the first body part.

[0034] According to some embodiments of the present invention, it includes traveling wheels provided at the bottom of the device body. At 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-and-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.

[0035] According to some embodiments of the present invention, the cleaning assembly can move relative to the device body along the up-and-down direction.

[0036] According to some alternative embodiments of the present invention, 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 along the up-and-down direction between the first position and the second position; when the baffle is in the shielding position, the cleaning assembly is in the first position.

[0037] According to some alternative embodiments of the present invention, during the process of the baffle switching between the storage position and the shielding position, the baffle remains in a horizontally placed state.

[0038] According to the cleaning system of the second aspect embodiment of the present invention, it includes: a cleaning device, which is the cleaning device of the first aspect embodiment of the present invention; 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.

[0039] According to the cleaning system of the embodiments of the present utility model, by providing the above-mentioned cleaning device, the cleaning device is provided with a baffle. The baffle in 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 surface, thereby effectively avoiding the pollution of the working surface by the cleaning assembly. In addition, by making the lowest point of the baffle during the switching process between the storage position and the shielding position not lower than the lowest point of the baffle in the shielding position, it can be avoided that the lowest point of the baffle collides with or interferes with the working surface during the switching process, which is beneficial to the smooth switching of the baffle between the storage position and the shielding position, and can also avoid the damage of the baffle due to collision or interference, which is beneficial to improving the service life of the baffle.

[0040] Additional aspects and advantages of the present utility model will be given in part in the following description, will become apparent in part from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The above and / or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0042] 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;

[0043] Figure 2 is another perspective schematic diagram of a cleaning device with the baffle in the storage position according to some embodiments of the present utility model;

[0044] Figure 3 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;

[0045] Figure 4 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;

[0046] Figure 5 is a schematic diagram of a cleaning device with the baffle in the shielding position according to some embodiments of the present utility model;

[0047] Figure 6 is another perspective schematic diagram of a cleaning device with the baffle in the shielding position according to some embodiments of the present utility model;

[0048] Figure 7 is an exploded schematic diagram of a cleaning device according to some embodiments of the present utility model;

[0049] Figure 8 is a schematic diagram of a partial structure of a cleaning device with the baffle in the storage position according to some embodiments of the present utility model;

[0050] Figure 9 is an exploded schematic view of a partial structure of a cleaning device according to some embodiments of the present utility model;

[0051] Figure 10 is a schematic view of a partial structure of a cleaning device with a baffle in a storage position according to some embodiments of the present utility model;

[0052] Figure 11 is a schematic view of a partial structure of a cleaning device with a baffle in a first intermediate position according to some embodiments of the present utility model;

[0053] Figure 12 is a schematic view of a partial structure of a cleaning device with a baffle in a second intermediate position according to some embodiments of the present utility model;

[0054] Figure 13 is a schematic view of a partial structure of a cleaning device with a baffle in a shielding position according to some embodiments of the present utility model.

[0055] Reference numerals:

[0056] 100, cleaning device;

[0057] 1, device body; 12, first body part; 13, second body part; 14, avoidance groove;

[0058] 2, cleaning assembly;

[0059] 3, baffle;

[0060] 4, traveling wheel;

[0061] 5, drive assembly; 51, drive motor;

[0062] 61, pulling rope; 64, connecting rod; 641, first connecting shaft; 642, second connecting shaft; 65, guiding block; 651, first connecting hole;

[0063] 7, support guiding member; 71, guiding and limiting groove; 711, first groove section; 712, second groove section; 713, third groove section; 72, guiding chute; 73, guiding slider; 731; second connecting hole;

[0064] 81, drive gear; 82, first gear; 83, second gear; 84, intermediate transmission gear;

[0065] 9, decorative plate. Detailed implementation manners

[0066] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where like or similar reference numerals denote like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0067] Reference is made below Figures 1-13 to describe the cleaning device 100 and the cleaning system according to an embodiment of the present utility model.

[0068] Referring Figures 1-13 , according to an embodiment of the first aspect of the present utility model, the cleaning device 100 includes: a device body 1, a cleaning assembly 2, and a baffle 3. The cleaning assembly 2 and the baffle 3 are provided on the device body 1. The cleaning assembly 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. The baffle 3 in the shielding position at least shields the lower surface of the cleaning assembly 2. Wherein, the lowest point of the baffle 3 during the process of switching between the storage position and the shielding position is not lower than the lowest point of the baffle 3 in the shielding position.

[0069] 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 be moved 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 avoiding the cleaning assembly 2 from contaminating the working surface.

[0070] The cleaning assembly 2 is usually located at the bottom of the device body 1 close to the working surface and is prone to collision or interference with the working surface during the process of the baffle 3 moving to the position where it shields the cleaning assembly 2. By making the lowest point of the baffle 3 during the process of switching between the storage position and the shielding position not lower than the lowest point of the baffle 3 in the shielding position, it can be avoided that the lowest point of the baffle 3 collides or interferes with the working surface during the switching process, thereby avoiding damage to the baffle 3 due to collision or interference and being beneficial to improving the service life of the baffle 3.

[0071] Optionally, the cleaning assembly 2 can be a mopping assembly, and the cleaning assembly 2 can be used to wet mop or scrub the working surface, etc. Optionally, the working surface can be a floor, wood, tile, or carpet, etc.

[0072] 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.

[0073] Optionally, the baffle 3 can rotate relative to the device body 1 to switch between a storage position and a shielding position; the baffle 3 can also perform a linear motion relative to the device body 1 to switch between a storage position and a shielding position.

[0074] Wherein, the baffle 3 in the shielding position at least shields the lower surface of the cleaning assembly 2, and the following situations may be included: for example, the baffle 3 in the shielding position shields the lower surface of the cleaning assembly 2; for another example, the baffle 3 in the shielding position shields the lower surface and the outer peripheral surface of the cleaning assembly 2.

[0075] Optionally, the baffle 3 can be formed into a flat plate structure, and the baffle 3 in the shielding position shields the lower surface of the cleaning assembly 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 assembly 2.

[0076] During the operation of the cleaning assembly 2, when the cleaning device 100 is cleaning and the cleaning assembly 2 contaminates the working surface, the baffle 3 can move to the shielding position to at least shield 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, the water stains on the mopping assembly may contaminate the carpet and thus it is not suitable to clean the carpet. The baffle 3 can move from the storage position to the shielding position to avoid unnecessary contamination of the carpet by the mopping assembly. For example, during the operation of the cleaning assembly 2, if the cleaning assembly 2 itself is contaminated, and the cleaning assembly 2 continues to clean the working surface, it may cause secondary contamination of the already cleaned area of the working surface. The baffle 3 can move from the storage position to the shielding position to shield the lower surface of the cleaning assembly 2 and separate the cleaning assembly 2 from the working surface.

[0077] 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 shielding 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 shielding position to the storage position so that the cleaning assembly 2 contacts the floor to clean the floor.

[0078] 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 that 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 shielding position to avoid contaminating the carpet by the cleaning assembly 2.

[0079] Optionally, after receiving an instruction, the cleaning device 100 can manually switch the baffle 3 from the storage position to the shielding position; alternatively, the cleaning device 100 is further provided with a driving component 5, and after the cleaning device 100 receives an instruction, the driving component 5 drives the baffle 3 to switch from the storage position to the shielding position.

[0080] Optionally, the cleaning component 2 can move relative to the device body 1. For example, the cleaning component 2 can move relative to the device body 1 in the up and down direction (as shown by the e3 direction in the reference figure). When the baffle 3 switches from the storage position to the shielding position, the cleaning component 2 moves upward relative to the device body 1 to create a receiving space between the cleaning component 2 and the working surface, so that the baffle 3 can shield the lower surface of the cleaning component 2.

[0081] According to the cleaning device 100 of the embodiment of the present invention, by providing the baffle 3, the baffle 3 in the shielding position can at least shield the lower surface of the cleaning component 2, so as to effectively isolate the lower surface of the cleaning component 2 from the working surface, thereby effectively avoiding the cleaning component 2 from contaminating the working surface; in addition, by making the lowest point of the baffle 3 during the switching process between the storage position and the shielding position not lower than the lowest point of the baffle 3 in the shielding position, it can be avoided that the lowest point of the baffle 3 collides with or interferes with the working surface during the switching process, which is beneficial to the smooth switching of the baffle 3 between the storage position and the shielding position, and can also avoid the baffle 3 from being damaged due to collision or interference, which is beneficial to improving the service life of the baffle 3.

[0082] Reference Figures 1-6 , according to some embodiments of the present invention, in the shielding position, the baffle 3 is located at the bottom surface of the device body 1; in the storage position, the baffle 3 is located at the top of the device body 1. By making the baffle 3 in 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 component 2. By making the baffle 3 in 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 the baffle 3 is easy to store.

[0083] Reference Figures 1-13 , according to some alternative embodiments of the present invention, 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, when the baffle 3 moves from the storage position to the first intermediate position, the baffle 3 is adapted to move in the first direction (as shown by the e1 direction in the reference figure) 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 the first direction and towards the center direction of the device body 1.

[0084] By making both the first intermediate position and the second intermediate position between the storage position and the shielding position located on the outer peripheral side of the device body 1, the baffle 3 can bypass the device body 1 during movement to avoid interference with the device body 1; by making the first intermediate position above the second intermediate position and the baffle 3 being adapted to move downward when the baffle 3 moves from the first intermediate position to the second intermediate position, it is convenient for the baffle 3 to move from the top of the device body 1 to the bottom surface of the device body 1; all of these enable the baffle 3 to smoothly switch from the storage position to the shielding position.

[0085] 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 the first direction and away from the center direction 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 towards the center direction of the device body 1.

[0086] Reference Figures 7-13 Referring to, according to some alternative embodiments of the present invention, the cleaning device 100 includes a baffle 3 driving assembly 5, and the baffle 3 driving assembly 5 is provided on the device body 1 and connected to the baffle 3 to drive the baffle 3 to move. By providing the baffle 3 driving assembly 5 and connecting the baffle 3 driving assembly 5 to the baffle 3, the driving assembly 5 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.

[0087] Reference Figures 7-13 Referring to, according to some alternative embodiments of the present invention, the baffle 3 driving assembly 5 includes a driving motor 51 and a transmission assembly. The driving motor 51 is installed on the device body 1, and the transmission assembly is connected between the baffle 3 and the driving motor 51 in a transmissible manner. By making the baffle 3 driving assembly 5 include the driving motor 51, the cleaning device 100 can achieve automatic control for switching the baffle 3 between the storage position and the shielding position, which is beneficial to improving the convenience of the cleaning device 100. The cleaning device 100 can automatically adjust the position of the baffle 3 according to the cleaning requirements without manual operation.

[0088] Reference Figures 7-13, according to some alternative embodiments of the present utility model, the transmission assembly includes a first transmission assembly and a second transmission assembly. The second transmission assembly is drivably connected between the first transmission assembly and the drive motor 51. The first transmission assembly includes a pull rope 61, a first rotating member, and a second rotating member. A support and guide member 7 is provided on the device body 1. The first rotating member and the second rotating member are located on the same side of the support and guide member 7 along the first direction and are spaced apart in the up and down direction. The first direction intersects with the up and down direction. The pull rope 61 is movably arranged on the support and guide member 7. One end of the pull rope 61 is connected to the first rotating member and the other end of the pull rope 61 is connected to the second rotating member. One of the first rotating member and the second rotating member is used to release the pull rope 61 and the other of the first rotating member and the second rotating member is used to wind the pull rope 61. The baffle 3 is connected to the pull rope 61.

[0089] For example, the first rotating member is located above the second rotating member. During the process of the baffle 3 moving from the storage position to the blocking position, the first rotating member is used to release the pull rope 61, and the second rotating member is used to wind the pull rope 61. The pull rope 61 drives the baffle 3 to move from the storage position to the blocking position under the guiding action of the support and guide member 7; during the process of the baffle 3 moving from the blocking position to the storage position, the second rotating member is used to release the pull rope 61, and the first rotating member is used to wind the pull rope 61. The pull rope 61 drives the baffle 3 to move from the blocking position to the storage position under the guiding action of the support and guide member 7.

[0090] By making the transmission assembly include a first transmission assembly and a second transmission assembly, such a design realizes multi-stage transmission from the drive motor 51 to the baffle 3, improving the flexibility of transmission. By making the first transmission assembly include a pull rope 61, a first rotating member, and a second rotating member, and making one of the first rotating member and the second rotating member used to release the pull rope 61 and the other of the first rotating member and the second rotating member used to wind the pull rope 61, the cooperation of winding and releasing the pull rope 61 on the first rotating member and the second rotating member is utilized to keep the pull rope 61 in a tensioned state, so as to ensure that the pull rope 61 can stably transmit power to the baffle 3 to drive the movement of the baffle 3.

[0091] By providing the support and guide member 7 and making the pull rope 61 movably arranged on the support and guide member 7, the support and guide member 7 provides a supporting effect for the pull rope 61 so that the pull rope 61 remains in a tensioned state and the support and guide member 7 provides an operating track for the pull rope 61; by making the first rotating member and the second rotating member located on the same side of the support and guide member 7 along the first direction and spaced apart in the up and down direction, the first rotating member and the second rotating member drive the pull rope 61 to move through rotation, thereby driving the baffle 3 to move back and forth along the first direction away from and towards the first rotating member under the guiding action of the support and guide member 7, and driving the baffle 3 to reciprocate in the up and down direction, so that the baffle 3 can move relative to the device body 1 between the storage position and the blocking position.

[0092] Reference Figures 7-13 According to some alternative embodiments of the present utility model, a guiding and limiting groove 71 is formed on the supporting and guiding member 7. The pulling rope 61 is received in the guiding and limiting groove 71 and the pulling rope 61 is movable along the extending direction of the guiding and limiting groove 71. The guiding and limiting groove 71 provides a moving path for the pulling rope 61, which is beneficial to improving the stability of the pulling rope 61 during movement, and avoiding problems such as reduced transmission efficiency or jamming of the transmission components caused by the deviation of the pulling rope 61 during movement, so that the baffle 3 can be stably switched between the storage position and the shielding position; in addition, the guiding and limiting groove 71 can also play a protective role for the pulling rope 61, reducing unnecessary contact and friction between the pulling rope 61 and other components, which is beneficial to extending the service life of the pulling rope 61 and the entire transmission component; when installing the pulling rope 61, the installation position of the pulling rope 61 can also be relatively positioned with reference to the guiding and limiting groove 71, so as to quickly and accurately position the pulling rope 61 during the installation production process, and it is also more convenient and fast when performing subsequent maintenance or when the pulling rope 61 needs to be replaced, improving the maintenance efficiency of the cleaning device 100.

[0093] Reference Figures 7-13 According to some alternative embodiments of the present utility model, the guiding and limiting groove 71 includes a first groove section 711, a second groove section 712 and a third groove section 713 arranged in sequence along the extending direction of the guiding and limiting groove 71. Both the first groove section 711 and the third groove section 713 extend along a first direction and the first groove section 711 is located above the third groove section 713. The second groove section 712 extends in the up and down direction, and in the first direction, the second groove section 712 is located on the side of the first groove section 711 away from the first rotating member.

[0094] By making both the first groove section 711 and the third groove section 713 of the guiding and limiting groove 71 extend along the first direction and the first groove section 711 is located above the third groove section 713, and making the second groove section 712 extend in the up and down direction, when the pulling rope 61 moves between the first groove section 711 and the third groove section 713 via the second groove section 712, the pulling rope 61 will turn when passing through the second groove section 712, and the pulling rope 61 is accompanied by a change in the up and down direction, so that the pulling rope 61 can drive the baffle 3 to change its position in the up and down direction, so that the baffle 3 can move between the storage position at the top of the device body 1 and the shielding position at the bottom surface.

[0095] By making the second groove section 712 located on the side of the first groove section 711 away from the first rotating member in the first direction, the second groove section 712 can cooperate with the first rotating member and the second rotating member arranged at intervals in the up-and-down direction to realize the reciprocating winding and releasing movement of the pulling rope 61 between the first rotating member and the second rotating member, so that the pulling rope 61 can smoothly move along the extending direction of the guiding limiting groove 71, and thus the pulling rope 61 can stably drive the baffle 3 to move between the storage position and the shielding position.

[0096] Optionally, 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 pulling rope 61 drives the baffle 3 to move along the first groove section 711 relative to the device body 1 in the first direction away from the first rotating member. When the baffle 3 moves from the first intermediate position to the second intermediate position, the pulling rope 61 drives the baffle 3 to move along the second groove section 712 relative to the device body 1. When the baffle 3 moves from the second intermediate position to the shielding position, the pulling rope 61 drives the baffle 3 to move along the third groove section 713 relative to the device body 1 in the first direction towards the first rotating member.

[0097] Reference Figures 7-13 , according to some optional embodiments of the present invention, the first groove section 711 extends linearly, the second groove section 712 extends in an arc, and the third groove section 713 extends linearly. By making the first groove section 711 and the third groove section 713 extend linearly, the pulling rope 61 drives the baffle 3 to make a linear motion in the first direction under the guiding action of the first groove section 711 and the third groove section 713. The motion state of the baffle 3 is stable during the process of moving around the device body 1 in the first direction, so as to stably realize the state switching of the baffle 3. By making the second groove section 712 extend in an arc, the arc structure can disperse stress, and can reduce or avoid serious wear and fracture at the turning points between the first groove section 711 and the second groove section 712 and between the second groove section 712 and the third groove section 713.

[0098] Reference Figures 7-13 , according to some optional embodiments of the present invention, the first transmission assembly further includes a connecting rod 64. One end of the connecting rod 64 is connected to the baffle 3, and the other end of the connecting rod 64 is connected to the pulling rope 61. By making the first transmission assembly further include the connecting rod 64 and connecting the connecting rod 64 between the baffle 3 and the pulling rope 61, the connecting rod 64 transmits the driving force of the pulling rope 61 to the baffle 3, which is beneficial to the stable transmission of force; and by driving the baffle 3 to move through the connecting rod 64, it is more convenient to control and adjust the motion state of the baffle 3.

[0099] Reference Figures 7-13, according to some alternative embodiments of the present utility model, a guiding block 65 is provided on the pulling rope 61. The guiding block 65 is received in the guiding and limiting groove 71 and is movable along the extending direction of the guiding and limiting groove 71. The other end of the connecting rod 64 is connected to the guiding block 65.

[0100] Optionally, the guiding block 65 is fixed to the pulling rope 61. For example, the pulling rope 61 is a steel wire rope, and the guiding block 65 is welded to the pulling rope 61. Optionally, the guiding block 65 has an arc-shaped surface. For example, the guiding block 65 is formed into a spherical shape.

[0101] By providing the guiding block 65 on the pulling rope 61 and connecting the other end of the connecting rod 64 to the guiding block 65, it is convenient to realize a stable connection between the pulling rope 61 and the connecting rod 64 through the guiding block 65, and the guiding and limiting groove 71 provides a guiding function for the connecting rod 64 through the guiding block 65, thereby realizing the guiding of the movement of the baffle 3. For example, a first connection hole 651 is formed on the guiding block 65, and a first connection shaft 641 is formed at the other end of the connecting rod 64. The first connection shaft 641 is rotatably connected to the first connection hole 651.

[0102] In addition, the guiding block 65 is installed on the pulling rope 61 and received in the guiding and limiting groove 71, ensuring the precise movement of the pulling rope 61 along the guiding and limiting groove 71, reducing the swing and deviation of the pulling rope 61 during movement, and improving the controllability of the movement and the stability of the force transmission.

[0103] Optionally, by adjusting the position of the support and guiding member 7 in the up and down direction, the distance between the guiding block 65 and the working surface can be adjusted, so that the distance between one end of the connecting rod 64 connected to the guiding block 65 and the working surface can be adjusted. In this way, the distance between one end of the connecting rod 64 and the working surface during the movement of the connecting rod 64 can be effectively adjusted, and thus the distance between the lowest point of the baffle 3 and the working surface during the movement of the baffle 3 can be effectively realized.

[0104] Reference Figures 7-13 , according to some alternative embodiments of the present utility model, the third groove section 713 has a first end and a second end oppositely arranged in the first direction. The first end is adjacent to the second groove section 712 relative to the second end, and the first end is not lower than the second end. When the baffle 3 is in the shielding position, the guiding block 65 is located at the second end. By making the first end of the third groove section 713 oppositely arranged in the first direction not lower than the second end, when the guiding block 65 moves to the first end, the height of one end of the connecting rod 64 and the baffle 3 connected to the connecting rod 64 from the working surface is not lower than the height of the baffle 3 in the shielding position. At this time, one end of the connecting rod 64 and the baffle 3 are spaced apart from the working surface, and the working surface does not interfere with the rotation of the baffle 3.

[0105] Reference Figures 7-13, according to some alternative embodiments of the present utility model, a guiding chute 72 is further formed on the supporting and guiding member 7. The guiding chute 72 extends along a first direction and is located between the first groove section 711 and the third groove section 713. The guiding and limiting groove 71 is located on the side of the second groove section 712 close to the first rotating member. The other end of the connecting rod 64 is provided with a guiding slider 73. The guiding slider 73 is received in the guiding chute 72 and is slidable along the extending direction of the guiding chute 72. The guiding slider 73 is located on the side of the connecting point of the connecting rod 64 and the pulling rope 61 away from the other end of the connecting rod 64. By adding the guiding chute 72 on the supporting and guiding member 7 and providing the guiding slider 73 at the other end of the connecting rod 64, the sliding fit relationship between the guiding chute 72 and the guiding slider 73 provides a guiding effect for the movement of the connecting rod 64 in a second dimension along the first direction, which is beneficial to the smooth movement of the connecting rod 64. Moreover, such a double-track guiding design enhances the stability of the transmission assembly, thereby being beneficial to improving the stability of the movement of the baffle 3.

[0106] Optionally, a second connecting hole 731 is formed on the guiding slider 73, and a second connecting shaft 642 is formed at the other end of the connecting rod 64. The second connecting shaft 642 is rotatably disposed in the second connecting hole 731, whereby the guiding slider 73 is connected to the other end of the connecting rod 64.

[0107] Reference Figures 7-13 , according to some alternative embodiments of the present utility model, the guiding chute 72 extends linearly. By making the guiding chute 72 extend linearly, the guiding chute 72 can guide the guiding slider 73 to move linearly smoothly along the first direction, so as to guide the connecting rod 64 and the baffle 3 to move smoothly.

[0108] Optionally, the first slot section 711, the third slot section 713, and the guiding chute 72 extend linearly, the second slot section 712 extends in an arc, and the guiding block 65 provided on the pulling rope 61 is located between one end of the connecting rod 64 and the guiding sliding block 73. For example, the first rotating member is located above the second rotating member. During the process of the baffle 3 moving from the storage position to the blocking position, the first rotating member is used to release the pulling rope 61, and the second rotating member is used to wind the pulling rope 61. The pulling rope 61 first drives the guiding block 65 to move along the first slot section 711 in a direction away from the first rotating member, and the connecting rod 64 transmits power to the guiding sliding block 73 and drives the guiding sliding block 73 to move along the guiding chute 72 in a direction away from the first rotating member; then the pulling rope 61 drives the guiding block 65 to move from top to bottom along the second slot section 712. The guiding sliding block 73 and the guiding chute 72 are relatively stationary, and the guiding block 65 drives the connecting rod 64 to rotate from top to bottom around the guiding sliding block 73; then the pulling rope 61 drives the guiding block 65 to move along the third slot section 713 in a direction close to the first rotating member, and the connecting rod 64 transmits power to the guiding sliding block 73 and drives the guiding sliding block 73 to move along the guiding chute 72 in a direction close to the first rotating member. Since the second slot section 712 extends in an arc, when the guiding block 65 moves along the arc path, it can guide the connecting rod 64 to rotate.

[0109] Reference Figures 10-13 , according to some optional embodiments of the present utility model, the second transmission assembly includes a gear transmission mechanism. The gear transmission mechanism includes a driving gear 81, a first gear 82, and a second gear 83. The driving gear 81 is connected to the motor shaft of the driving motor 51. The first gear 82 is drivably connected to the driving gear 81, and the second gear 83 is drivably connected to the driving gear 81. The first gear 82 and the second gear 83 are spaced apart in the vertical direction. The first rotating member is connected to and coaxially arranged with the first gear 82, and the second rotating member is connected to and coaxially arranged with the second gear 83. By making the second transmission assembly include a gear transmission mechanism, the gear transmission mechanism effectively converts and transmits the rotational motion generated by the driving motor 51 to the first rotating member and the second rotating member in the first transmission assembly, and finally drives the baffle 3 to move. By making the first gear 82 and the second gear 83 spaced apart in the vertical direction, and making the first rotating member coaxially arranged with the first gear 82 and the second rotating member coaxially arranged with the second gear 83, the first rotating member and the second rotating member are driven by gear transmission to wind and release the pulling rope 61, so as to realize the transmission of power from the driving motor 51 to the baffle 3 and realize the control of the baffle 3. Optionally, the gear transmission mechanism may further include an intermediate transmission gear 84. For example, the intermediate transmission gear 84 is a two-stage gear, and the intermediate transmission gear 84 includes a large gear and a small gear. The driving gear 81 meshes with the large gear, and the first gear 82 and the second gear 83 mesh with the small gear. Optionally, there may be multiple intermediate transmission gears 84.

[0110] Reference Figures 1-7, according to some alternative embodiments of the present utility model, an avoidance groove 14 for avoiding the driving assembly 5 is formed on the device body 1. By providing the avoidance groove 14 on the device body 1 for avoiding the driving assembly 5, it is possible to prevent the device body 1 from interfering with the driving of the baffle 3 by the driving assembly 5 between the storage position and the shielding position.

[0111] Reference Figures 1-7 , according to some alternative embodiments of the present utility model, it further includes a decorative plate 9 provided on the upper surface of the device body 1. Wherein, in the storage position, the baffle 3 and the decorative plate 9 are arranged side by side in the first direction, the decorative plate 9 covers part of the avoidance groove 14, and the baffle 3 covers part of the avoidance groove 14. The layout of the decorative plate 9 and the baffle 3 is reasonable. The decorative plate 9 does not interfere with the movement of the baffle 3, and both the decorative plate 9 and the baffle 3 in the storage position can cover part of the avoidance groove 14 to improve the aesthetic appearance of the cleaning device 100, and the decorative plate 9 can also play a protective role to reduce or prevent sundries from falling into the avoidance groove 14 and interfering with the operation of the driving assembly 5 in the avoidance groove 14.

[0112] Reference Figures 1-13 , according to some alternative embodiments of the present utility model, the rotation axis of the driving motor 51 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, and the first direction, the second direction and the up-down direction intersect pairwise.

[0113] The driving motor 51 is a dual-axis motor, and the two transmission components are respectively connected to the two motor shafts of the driving motor 51; or there are two driving motors 51, and the motor shafts of the two driving motors 51 are respectively connected to the two transmission components; or one of the transmission components is connected to the driving motor 51 and the other transmission component is movably connected to the device body 1, the driving motor 51 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 be stably switched between the storage position and the shielding position.

[0114] Reference Figures 1-7, 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 (as shown by the direction e1 in the reference figure), and the first direction intersects with the up-down direction (as shown by the direction e3 in the reference figure). Among them, in the shielding position, the baffle 3 is located at the bottom surface of the first body portion 12, and in 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 in 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.

[0115] Reference Figures 1-7 , 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 and the baffle 3 are spaced apart along the first direction, and the first direction intersects with the up-down direction. By making the baffle 3 in the shielding position and the traveling wheels 4 be spaced apart along the first direction, the baffle 3 and the traveling wheels 4 can be prevented from interfering with each other.

[0116] Reference Figures 1-7 , 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 the 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 at the top of the first body portion 12, and in the storage position, the baffle 3 is located at the bottom surface of the first body portion 12. By making the baffle 3 in the shielding position and the traveling wheels 4 be located at the bottom of the first body portion 12 and the second body portion 13 respectively, the baffle 3 and the traveling wheels 4 can be prevented from interfering with each other; 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 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.

[0117] Reference Figures 1-7 , 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 height of the traveling wheels 4 protruding downward from the lower surface of the device body 1 is D1, and the distance between the lower surface of the baffle 3 and the lower surface of the device body 1 along the up-down direction is D2, and D2 is less than D1. By making the distance D2 between the lower surface of the baffle 3 and the lower surface of the device body 1 along the up-down direction less than the height D1 of the traveling wheels 4 protruding downward from the lower surface of the device body 1, the baffle 3 in the shielding position can be prevented from having a gap with the working surface, so as to prevent the baffle 3 from interfering with the traveling of the traveling wheels 4.

[0118] 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 in this way, 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.

[0119] 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 up and down 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.

[0120] Reference Figures 1-2 , according to some alternative embodiments of the present utility model, 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 up and down 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 larger, so as to avoid the baffle 3 and facilitate the baffle 3 to be smoothly switched to the blocking position.

[0121] 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.

[0122] 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.

[0123] 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.

[0124] For example, the cleaning component 2 is a mopping component. When the cleaning device 100 cleans the floor, the cleaning component 2 is in contact with the ground at the second position to clean the floor. When the cleaning component 2 is contaminated, the cleaning component 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 component 2.

[0125] Reference Figures 1-6 , according to some alternative embodiments of the present invention, during the process of the baffle 3 switching between the storage position and the blocking position, the baffle 3 remains in a horizontally placed state. By making the baffle 3 remain in a horizontally placed state during the process of the baffle 3 switching between the storage position and the blocking position, this can avoid the baffle 3 being prone to collide with or interfere with the working surface due to tilting during the switching process.

[0126] The cleaning system according to the embodiment of the second aspect of the present invention 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, and the cleaning base station is used to clean the cleaning device 100, and the cleaning base station 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.

[0127] According to the cleaning system of the embodiment of the present invention, by providing the above-mentioned cleaning device 100, the cleaning device 100 is provided with a baffle 3, and the baffle 3 in the blocking position can at least block the lower surface of the cleaning component 2 to effectively isolate the lower surface of the cleaning component 2 from the working surface, thereby effectively avoiding the cleaning component 2 from contaminating the working surface; in addition, by making the lowest point during the process of the baffle 3 switching between the storage position and the blocking position not lower than the lowest point of the baffle 3 in the blocking position, this can avoid the lowest point of the baffle 3 colliding with or interfering with the working surface during the switching process, which is beneficial to the smooth switching of the baffle 3 between the storage position and the blocking position; in addition, it can also avoid the baffle 3 being damaged due to collision or interference, which is beneficial to improving the service life of the baffle 3.

[0128] Next, reference will be made to Figures 1-13 to describe the cleaning device 100 of some embodiments of the present invention.

[0129] As Figures 1-13As shown in the figure, the cleaning device 100 includes a device body 1, a cleaning component 2, a baffle 3, a driving component 5, and a traveling wheel 4. The cleaning component 2, the baffle 3, the baffle 3 driving component 5, and the traveling wheel 4 are all arranged on the device body 1. Among them, the device body 1 includes a first body part 12 and a second body part 13 arranged in the first direction. The cleaning component 2 is located at the bottom of the first body part 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 arranged at the bottom of the second body part 13 of the device body 1 to enable the cleaning device 100 to move relative to the working surface. The baffle 3 driving component 5 is connected between the device body 1 and the baffle 3 to drive the baffle 3 to move relative to the device body 1.

[0130] 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 part 12 of the device body 1; in the shielding position, the baffle 3 is located at the bottom surface of the first body part 12 of the device body 1, and the baffle 3 is spaced apart from the traveling wheel 4 in the first direction. A storage groove 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.

[0131] The distance in the up-down 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 wheel 4 protrudes downward from the lower surface of the device body 1 is D1, and D2 is less than D1.

[0132] The cleaning component 2 has a first position and a second position, the first position is higher than the second position, and the cleaning component 2 moves in the up-down direction between the first position and the second position. When the baffle 3 is in the shielding position, the cleaning component 2 is in the first position.

[0133] The baffle 3 also 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, when the baffle 3 moves from the storage position to the first intermediate position, the baffle 3 is adapted to move in the 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 the first direction and toward the center direction of the device body 1.

[0134] Specifically, the baffle 3 driving assembly 5 includes two driving motors 51 and two transmission assemblies. The two transmission assemblies are correspondingly connected to the motor shafts of the two driving motors 51. The rotation axes of the driving motors 51 extend along the second direction. The two driving motors 51 are installed in the device body 1, and the two transmission assemblies are arranged on the device body 1 at intervals along the second direction. Two avoidance grooves 14 are formed on the device body 1, and the avoidance grooves 14 are used to avoid the transmission assemblies.

[0135] The transmission assembly includes a first transmission assembly and a second transmission assembly. The second transmission assembly is drivably connected between the first transmission assembly and the driving motor 51. Specifically, the first transmission assembly includes a pulling rope 61, a first rotating member, a second rotating member, and a connecting rod 64. One end of the pulling rope 61 is connected to the first rotating member and the other end of the pulling rope 61 is connected to the second rotating member. A guiding block 65 is fixed on the pulling rope 61. The other end of the connecting rod 64 is connected to the pulling rope 61 through the guiding block 65, and one end of the connecting rod 64 is connected to the baffle 3. The second transmission assembly includes a gear transmission mechanism. The gear transmission mechanism includes a driving gear 81, a first gear 82, and a second gear 83. The driving gear 81 is connected to the motor shaft of the driving motor 51. The first gear 82 is drivably connected to the driving gear 81. The second gear 83 is drivably connected to the driving gear 81. The first gear 82 and the second gear 83 are arranged at intervals in the up and down direction. The first rotating member is connected to the first gear 82 and is coaxially arranged. The second rotating member is connected to the second gear 83 and is coaxially arranged.

[0136] A support guiding member 7 is provided on the device body 1. The first rotating member and the second rotating member are located on the same side of the support guiding member 7 along the first direction and are arranged at intervals in the up and down direction. The first rotating member is located above the second rotating member. The first direction intersects the up and down direction. The pulling rope 61 is movably arranged on the support guiding member 7. A guiding and limiting groove 71 is formed on the support guiding member 7. The guiding block 65 and the pulling rope 61 are received in the guiding and limiting groove 71. The guiding block 65 can move along the extending direction of the guiding and limiting groove 71.

[0137] The guiding and limiting groove 71 includes a first groove section 711, a second groove section 712, and a third groove section 713 that are sequentially connected along the extending direction of the guiding and limiting groove 71. Both the first groove section 711 and the third groove section 713 extend along the first direction and the first groove section 711 is located above the third groove section 713. The second groove section 712 extends along the up and down direction, and in the first direction, the second groove section 712 is located on the side of the first groove section 711 away from the first rotating member. The first groove section 711 extends in a straight line. The second groove section 712 extends in an arc. The third groove section 713 extends in a straight line.

[0138] A guiding chute 72 is further formed on the supporting and guiding member 7. The guiding chute 72 extends along the first direction and is located between the first groove section 711 and the third groove section 713. The guiding and limiting groove 71 is located on the side of the second groove section 712 close to the first rotating member. The other end of the connecting rod 64 is provided with a guiding slider 73. The guiding slider 73 is received in the guiding chute 72 and is slidable along the extending direction of the guiding chute 72. The guiding slider 73 is located on the side of the connecting point of the connecting rod 64 and the pulling rope 61 away from the other end of the connecting rod 64. The guiding chute 72 extends linearly.

[0139] 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 along the first direction. The decorative plate 9 covers a part of the avoidance groove 14, and the baffle 3 covers a part of the avoidance groove 14.

[0140] For example, during the process of the baffle 3 moving from the storage position to the blocking position, the first rotating member is used to release the pulling rope 61, and the second rotating member is used to wind the pulling rope 61. The pulling rope 61 first drives the guiding block 65 to move along the first groove section 711 in a direction away from the first rotating member. The connecting rod 64 transmits power to the guiding slider 73 and drives the guiding slider 73 to move along the guiding chute 72 in a direction away from the first rotating member, and the baffle 3 moves from the storage position to the first intermediate position. Then, the pulling rope 61 drives the guiding block 65 to move from top to bottom along the second groove section 712. The guiding slider 73 is stationary relative to the guiding chute 72. The guiding block 65 drives the connecting rod 64 to rotate from top to bottom around the guiding slider 73, and the baffle 3 moves from the first intermediate position to the second intermediate position. Then, the pulling rope 61 drives the guiding block 65 to move along the third groove section 713 in a direction close to the first rotating member. The connecting rod 64 transmits power to the guiding slider 73 and drives the guiding slider 73 to move along the guiding chute 72 in a direction close to the first rotating member, and the baffle 3 moves from the second intermediate position to the blocking position.

[0141] During the process of the baffle 3 moving from the blocking position to the storage position, the second rotating member is used to release the pulling rope 61, and the first rotating member is used to wind the pulling rope 61. The pulling rope 61 first drives the guiding block 65 to move along the third groove section 713 in a direction away from the first rotating member. The connecting rod 64 transmits power to the guiding slider 73 and drives the guiding slider 73 to move along the guiding chute 72 in a direction away from the first rotating member, and the baffle 3 moves from the blocking position to the second intermediate position. Then, the pulling rope 61 drives the guiding block 65 to move from bottom to top along the second groove section 712. The guiding block 65 drives the connecting rod 64 to rotate from bottom to top around the guiding slider 73, and the baffle 3 moves from the second intermediate position to the first intermediate position. Then, the pulling rope 61 drives the guiding block 65 to move along the first groove section 711 in a direction close to the first rotating member. The connecting rod 64 transmits power to the guiding slider 73 and drives the guiding slider 73 to move along the guiding chute 72 in a direction close to the first rotating member, and the baffle 3 moves from the first intermediate position to the storage position.

[0142] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "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. It 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. Therefore, it should not be construed as a limitation to the present utility model.

[0143] In the description of the present utility model, the "first feature" and "second feature" may include one or more of such features.

[0144] In the description of the present utility model, the meaning of "a plurality of" is two or more.

[0145] In the description of the present utility model, that the first feature is "above" or "below" the second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but in contact through additional features therebetween.

[0146] In the description of the present utility model, that the first feature is "above", "above the top" and "on the upper surface" of the second feature includes that the first feature is directly above and obliquely above the second feature, or merely means that the horizontal height of the first feature is higher than that of the second feature.

[0147] 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 can be combined in a suitable manner in any one or more embodiments or examples.

[0148] 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. 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; A baffle, disposed on the device body, the baffle being movable relative to the device body to switch between a storage position and a shielding position, wherein the baffle at least shields the lower surface of the cleaning assembly in the shielding position; Wherein, the lowest point of the baffle during the process of switching between the storage position and the shielding position is not lower than the lowest point of the baffle when it is in the shielding position.

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: 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.

4. The cleaning device according to claim 2, 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.

5. The cleaning device according to claim 4, 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.

6. The cleaning device according to claim 5, characterized in that: The transmission assembly includes a first transmission assembly and a second transmission assembly, and the second transmission assembly can be transmission-connected between the first transmission assembly and the driving motor, wherein the first transmission assembly includes a pull rope, a first rotating member and a second rotating member, a supporting guide member is provided on the device body, the first rotating member and the second rotating member are located on the same side of the supporting guide member along the first direction and are spaced apart along the up and down directions, the first direction intersects with the up and down directions, the pull rope is movably arranged on the supporting guide member, one end of the pull rope is connected to the first rotating member and the other end of the pull rope is connected to the second rotating member, one of the first rotating member and the second rotating member is used to release the pull rope and the other of the first rotating member and the second rotating member is used to wind the pull rope, and the baffle is connected to the pull rope.

7. The cleaning device according to claim 6, characterized in that: A guide limit groove is formed on the support guide member, and the pull rope is accommodated in the guide limit groove and can move along the extension direction of the guide limit groove.

8. The cleaning device according to claim 7, characterized in that: The guide limit groove includes a first groove section, a second groove section and a third groove section which are arranged in sequence along the extension direction of the guide limit groove, the first groove section and the third groove section both extend along the first direction and the first groove section is located above the third groove section, the second groove section extends along the up and down direction, and in the first direction, the second groove section is located on the side of the first groove section away from the first rotating member.

9. The cleaning device according to claim 8, characterized in that: The first slot segment extends along a straight line, the second slot segment extends along an arc, and the third slot segment extends along a straight line.

10. The cleaning device according to claim 8, characterized in that The first transmission assembly also includes a connecting rod, one end of which is connected to the baffle, and the other end of which is connected to the pull rope.

11. The cleaning device according to claim 10, characterized in that A guide block is provided on the pull rope, and the guide block is accommodated in the guide limiting groove and can move along the extending direction of the guide limiting groove. The other end of the connecting rod is connected to the guide block.

12. The cleaning device according to claim 11, characterized in that The third slot section has a first end and a second end arranged opposite to each other along a first direction, the first end is adjacent to the second slot section relative to the second end, the first end is not lower than the second end, and when the baffle is located at the shielding position, the guide block is located at the second end.

13. The cleaning device according to claim 10, characterized in that A guide slot is also formed on the support guide member, and the guide slot extends along the first direction and is located between the first slot section and the third slot section. The guide limit slot is located on the side of the second slot section close to the first rotating member. A guide slider is provided at the other end of the connecting rod, and the guide slider is accommodated in the guide slot and can slide along the extension direction of the guide slot. The guide slider is located on the side of the connection point between the connecting rod and the pull rope, away from the other end of the connecting rod.

14. The cleaning device according to claim 13, characterized in that The guide slot extends along a straight line.

15. The cleaning device according to claim 6, characterized in that The second transmission assembly includes a gear transmission mechanism, which includes a driving gear, a first gear and a second gear. The driving gear is connected to the motor shaft of the driving motor, the first gear is transmission-connected to the driving gear, the second gear is transmission-connected to the driving gear, the first gear and the second gear are spaced apart in the up and down directions, the first rotating member is connected to the first gear and coaxially arranged, and the second rotating member is connected to the second gear and coaxially arranged.

16. The cleaning device according to claim 5, characterized in that The device body is formed with an escape groove for escaping the driving component.

17. The cleaning device according to claim 16, 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 5, characterized in that The rotation axis of the driving motor extends along a second direction, and the transmission components are two arranged at intervals along the second direction, and the second direction intersects with the up-down 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 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 on the top of the first main body, and in the storage position, the baffle is located on the bottom surface of the first main body.

20. 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.

21. The cleaning device according to claim 20, 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 on the top of the first main body, and in the storage position, the baffle is located on the bottom surface of the first main body.

22. 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.

23. 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.

24. The cleaning device according to claim 23, 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.

25. The cleaning device according to any one of claims 1 to 24, characterized in that During the process of the baffle plate switching between the storage position and the shielding position, the baffle plate is kept in a horizontal position.

26. A cleaning system, characterized in that: include: A cleaning device, according to any one of claims 1 to 25; 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.

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