Cleaning apparatus and cleaning system

Abstract

The embodiment of the present application provides a cleaning device and a cleaning system. The cleaning device comprises a device body, a rolling brush assembly, a dust box assembly and a driving assembly. The driving assembly is connected with the rolling brush assembly and the dust blocking module respectively. The driving assembly is configured to drive the rolling brush assembly to be close to or away from the surface to be cleaned. The driving assembly is configured to drive the dust blocking module to be movable relative to the box body to change the opening degree of the dust inlet. In this way, by arranging one driving assembly, the number of driving assemblies is reduced, the cost of the cleaning device is reduced, and the weight and size of the cleaning device are reduced.

Description

Technical Field

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

[0002] Cleaning equipment, such as robotic vacuum cleaners or floor scrubbers, can suck up dust and other debris from the surface to be cleaned into the dust box of the cleaning equipment.

[0003] In related technologies, cleaning equipment includes a device body and a roller brush assembly, a dust box assembly, a first drive assembly, and a second drive assembly mounted on the device body. The first drive assembly drives the roller brush assembly to move along the height direction, thereby contacting or moving away from the surface to be cleaned. The second drive assembly drives the dust-blocking module of the dust box assembly to open or close the dust inlet.

[0004] However, cleaning equipment is expensive and has a large overall weight and size. Summary of the Invention

[0005] This application provides a cleaning device and a cleaning system to reduce the cost of the cleaning device and reduce its overall weight and size.

[0006] In a first aspect, embodiments of this application provide a cleaning device, including:

[0007] Equipment body;

[0008] The roller brush assembly is movably connected to the device body.

[0009] Dust box assembly, the dust box assembly is set on the equipment body, the dust box assembly includes a box body and a dust blocking module, the box body is provided with a dust inlet, and the dust blocking module is movably connected to the box body;

[0010] The drive component is connected to the roller brush assembly and the dust blocking module respectively. The drive component is configured to drive the roller brush assembly to move closer to or away from the surface to be cleaned, and the drive component is configured to drive the dust blocking module to move relative to the housing to change the opening of the dust inlet.

[0011] In one possible implementation, when the cleaning device is in vacuuming mode, the drive component moves the roller brush assembly closer to or away from the surface to be cleaned, while the drive component maintains the opening of the dust inlet unchanged.

[0012] When the cleaning equipment is in dust collection mode, the drive component moves the dust blocking module relative to the housing to change the opening of the dust inlet; the position of the roller brush component remains unchanged.

[0013] In one possible implementation, when the cleaning device is in dust collection mode, the drive component drives the dust blocking module to rotate relative to the housing to change the opening of the dust inlet; the roller brush assembly remains unchanged at a position away from the surface to be cleaned.

[0014] In one possible implementation, the roller brush assembly includes:

[0015] The housing has a mounting cavity;

[0016] A rolling brush, which is rotatably connected to the housing;

[0017] The second elastic element is located in the mounting cavity, and the top of the second elastic element is connected to the top wall of the mounting cavity.

[0018] The connector is connected to the bottom of the second elastic member, a portion of the connector extends above the mounting cavity, and the top of the connector is connected to the drive assembly.

[0019] When the cleaning equipment is in vacuuming mode, the drive component moves the housing and the rolling brush closer to or away from the surface to be cleaned via the connector and the second elastic element.

[0020] When the cleaning equipment is in dust collection mode, the top of the housing abuts against the equipment body to maintain a position away from the surface to be cleaned, and the drive component drives the connector and the second elastic member to move relative to the housing.

[0021] In one possible implementation, the driving component includes:

[0022] Drive components;

[0023] The first transmission module is connected to the driving component and the connecting component respectively;

[0024] Second transmission module; the second transmission module is connected to the dustproof module;

[0025] When the cleaning equipment is in vacuuming mode, the first transmission module is disconnected from the second transmission module. The second transmission module enables the dust-blocking module to open the dust inlet. The driving component drives the first transmission module to move and, through the connecting component and the second elastic component, moves the housing and the rolling brush closer to or away from the surface to be cleaned.

[0026] When the cleaning equipment is in dust collection mode, the first transmission module is connected to the second transmission module. The driving component drives the first transmission module to move. The first transmission module drives the dust blocking module to rotate relative to the box body through the second transmission module to change the opening of the dust inlet. The first transmission module drives the connecting component and the second elastic component to move relative to the shell.

[0027] In one possible implementation, the first transmission module includes:

[0028] The first transmission component is connected to the driving component;

[0029] The first sliding member is slidably connected to the equipment body along the height direction. A first mating part is provided on the side of the first sliding member facing the first transmission member. The first transmission member is connected to the first sliding member through the first mating part. A second mating part and a third mating part are provided on the side of the first sliding member away from the first transmission member. The third mating part is located above the second mating part. The first sliding member is connected to the connecting member.

[0030] In one possible implementation, the second transmission module includes:

[0031] The second drive wheel is rotatably connected to the equipment body. The second drive wheel is located on the side of the first sliding member away from the first drive wheel. The second drive wheel is connected to the first sliding member through the second mating part, and the second drive wheel is disengaged from the first sliding member through the third mating part.

[0032] The second sliding member is slidably connected to the equipment body along the height direction, the second sliding member is connected to the second transmission wheel, and the top of the second sliding member abuts against the dustproof module;

[0033] The third elastic element is connected to the device body and the second sliding element respectively, and the third elastic element is configured to support the second sliding element.

[0034] In one possible implementation, the first transmission element is a gear, and the first mating part includes meshing teeth;

[0035] Alternatively, the first transmission component can be a rope;

[0036] And / or, the second transmission wheel is a gear, and the second mating part includes meshing teeth.

[0037] In one possible implementation, the dust box assembly further includes a first elastic member, which is connected to the box body and the dust-proof module respectively.

[0038] The first elastic element is configured to apply an elastic force to the dust-blocking module to close the dust inlet.

[0039] In one possible implementation, the dust box assembly further includes a first elastic member connected to the box body and the dust blocking module, respectively, and the first elastic member is configured to apply an elastic force to the dust blocking module to open the dust inlet;

[0040] When the cleaning equipment is in vacuuming mode, the drive component is disconnected from the dust blocking module, and the dust blocking module opens the dust inlet under the elastic action of the first elastic element.

[0041] When the cleaning equipment is in dust collection mode, the drive component is connected to the dust blocking module. The drive component drives the dust blocking module to rotate relative to the box and overcomes the elastic force of the first elastic element to change the opening of the dust inlet.

[0042] In one possible implementation, the driving component includes:

[0043] Drive components;

[0044] The first sliding member is connected to the driving member, the first sliding member is slidably connected to the device body along the height direction, and the first sliding member is connected to the connecting member;

[0045] The transmission wheel assembly is connected to the first sliding member. The transmission wheel assembly includes at least one rotating wheel. A switch portion is provided on the end face of the rotating wheel on the side away from the first sliding member. The switch portion is eccentrically positioned and configured to abut or disengage from the top of the dustproof module.

[0046] In one possible implementation, when the drive component moves the roller brush assembly close to the surface to be cleaned, the drive component drives the dust blocking module to rotate relative to the housing to increase the opening of the dust inlet.

[0047] When the drive component moves the roller brush assembly away from the surface to be cleaned, the drive component causes the dust blocking module to rotate relative to the housing to reduce the opening of the dust inlet.

[0048] In one possible implementation, the driving component includes:

[0049] Drive components;

[0050] The first transmission component is connected to the driving component;

[0051] The second transmission component is connected to the first transmission component and is slidably disposed relative to the equipment body along the height direction; the second transmission component is connected to the roller brush assembly.

[0052] The third transmission component is connected to the second transmission component and is rotatably connected to the equipment body;

[0053] The fourth transmission component is connected to the third transmission component and is equipped with a switch section, which is connected to the dustproof module.

[0054] In one possible implementation, the first transmission element is a gear or a rope;

[0055] The second transmission component is a rack and pinion;

[0056] The third transmission component is a gear;

[0057] The fourth transmission component is a rack or a gear set, and the gear set includes at least one gear.

[0058] In one possible implementation, the driving component is disposed on the device body;

[0059] The housing is detachably connected to the main body of the equipment, and the drive components and dustproof module can be separated.

[0060] In one possible implementation, the drive component abuts against or disengages from the dust-blocking module.

[0061] Secondly, embodiments of this application provide a cleaning system, including the cleaning equipment provided in the first aspect of cleaning base stations.

[0062] The cleaning equipment and system provided in this application embodiment include a driving component that can move the roller brush assembly closer to or further away from the surface to be cleaned. The driving component can also move the dust-blocking module relative to the housing to change the opening of the dust inlet. This reduces the number of driving components, thereby lowering the cost, weight, and size of the cleaning equipment. Attached Figure Description

[0063] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0064] Figure 1 A schematic diagram of the cleaning equipment provided in this application;

[0065] Figure 2 This is a first structural schematic diagram of the dust box assembly, drive assembly, and roller brush assembly in the cleaning equipment provided in this application;

[0066] Figure 3 This application provides a structural schematic diagram of the dust box assembly in the cleaning equipment;

[0067] Figure 4 This application provides a structural schematic diagram of the dust box assembly in the cleaning equipment from another angle;

[0068] Figure 5 Please provide a structural schematic diagram of the dust-blocking module and the first elastic element in the cleaning equipment for the application.

[0069] Figure 6 for Figure 2 A schematic diagram of the structure of the middle box after partial transparency treatment;

[0070] Figure 7 for Figure 6 Another state diagram;

[0071] Figure 8 for Figure 6 A schematic diagram of another state;

[0072] Figure 9 This is a second structural schematic diagram of the dust box assembly, drive assembly, and roller brush assembly in the cleaning equipment provided in this application;

[0073] Figure 10 for Figure 9 Another state diagram;

[0074] Figure 11 for Figure 9 A schematic diagram of another state;

[0075] Figure 12 This is a schematic diagram of a third structure for the dust box assembly, drive assembly, and roller brush assembly in the cleaning equipment provided in this application.

[0076] Figure 13 This is a fourth structural diagram of the dust box assembly, drive assembly, and roller brush assembly in the cleaning equipment provided in this application.

[0077] Explanation of reference numerals in the attached figures:

[0078] 100 - Equipment body;

[0079] 200 - Roller brush assembly; 210 - Housing; 211 - Mounting cavity; 220 - Second elastic element; 313 - Mating cavity; 230 - Connector;

[0080] 300-Dust box assembly; 310-Box body; 311-Dust inlet; 312-Dust collection port; 320-Dust baffle module; 321-Dust baffle plate; 322-Matching part; 330-First elastic element; 340-Filter;

[0081] 400 - Drive assembly; 410 - Drive component; 420 - First transmission module; 421 - First transmission component; 422 - First sliding component; 4221 - First mating part; 4222 - Second mating part; 4223 - Third mating part; 423 - Transmission wheel set; 4231 - Switch part; 424 - Second transmission component; 425 - Third transmission component; 426 - Fourth transmission component; 430 - Second transmission module; 431 - Second transmission wheel; 432 - Second sliding component; 433 - Third elastic component.

[0082] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0083] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0084] In related technologies, cleaning equipment includes a device body and a roller brush assembly, a dust box assembly, a first drive assembly, and a second drive assembly mounted on the device body. The first drive assembly drives the roller brush assembly to move along the height direction, thereby contacting or moving away from the surface to be cleaned. The second drive assembly drives the dust-blocking module of the dust box assembly to open or close the dust inlet. However, using two separate drive assemblies to drive the roller brush assembly and the dust box assembly results in high costs and large space requirements for the two drive assemblies, thus leading to higher costs and larger overall weight and size for the cleaning equipment.

[0085] To address the aforementioned technical problems, the cleaning equipment and system provided in this application incorporates a drive component connected to both a roller brush assembly and a dust-blocking module. The drive component moves the roller brush assembly closer to or further away from the surface to be cleaned, and also moves the dust-blocking module relative to the housing to change the opening of the dust inlet. This reduces the number of drive components, thereby lowering the cost, weight, and size of the cleaning equipment.

[0086] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.

[0087] This application provides a cleaning system, which includes cleaning equipment and a cleaning base station. The cleaning equipment can be a sweeping robot or a floor scrubber. The cleaning base station is a corresponding type of cleaning base station; the following description uses a sweeping robot as the cleaning equipment and a sweeping robot base station as the cleaning base station as an example.

[0088] The cleaning base station includes a base station body and a dust collection structure installed on the base station body. When the cleaning equipment returns to the cleaning base station for dust collection, the dust collection structure is used to suck out the dust and other debris collected by the cleaning equipment from the dust box assembly.

[0089] Specifically, the dust collection structure includes a dust collection fan, a dust collection duct, and a dust collection bag. When the cleaning equipment is parked at the cleaning base station and the cleaning system is collecting dust, the dust collection duct is used to connect with the dust collection port of the dust box assembly, the dust collection fan is used to provide vacuum suction, and the dust collection bag is used to contain dust and other debris sucked out from the dust box assembly.

[0090] Figure 1 A schematic diagram of the cleaning equipment provided in this application. Figure 2 This is a first structural schematic diagram of the dust box assembly, drive assembly, and roller brush assembly in the cleaning equipment provided in this application.

[0091] See Figure 1and Figure 2 As shown, in some embodiments, the cleaning device includes a device body 100, a roller brush assembly 200, a dust box assembly 300, and a drive assembly 400.

[0092] The dustbin assembly 300 is disposed on the device body 100. The dustbin assembly 300 may be non-detachably disposed from the device body 100, or the dustbin assembly 300 may be detachably connected to the device body 100.

[0093] Figure 3 This is a structural schematic diagram of the dust box assembly in the cleaning equipment provided in this application. Figure 4 This is a structural schematic diagram of the dust box assembly in the cleaning equipment provided in this application from another angle.

[0094] See Figure 3 and Figure 4 As shown, the dust box assembly 300 includes a box body 310 and a dust-blocking module 320.

[0095] The housing 310 has a receiving cavity and a dust inlet 311, which communicates with the receiving cavity. The dust inlet 311 is used for dust and other debris to enter the receiving cavity. Specifically, the dust inlet 311 is connected to the suction port of the mounting slot. Dust and other debris on the surface to be cleaned enter the receiving cavity through the suction port and the dust inlet 311.

[0096] The housing 310 includes a bottom shell and a cover plate, with the cover plate covering the top of the bottom shell. The bottom shell and the cover plate together form a receiving cavity. The dust inlet 311 can be located at the bottom of the housing 310. That is, the dust inlet 311 can be located at the bottom of the bottom shell.

[0097] The dust-blocking module 320 is movably connected to the housing 310, and the dust-blocking module 320 moves relative to the housing 310 to change the opening degree of the dust inlet 311. Changing the opening degree of the dust inlet 311 includes opening the dust inlet 311, changing the opening ratio of the dust inlet 311, or closing the dust inlet 311. The dust-blocking module 320 can be rotatably connected or slidably connected to the housing 310.

[0098] In some working scenarios, the dust-blocking module 320 can move relative to the housing 310 to change the opening ratio of the dust inlet 311. This can meet the needs of the cleaning equipment for the dust inlet 311 in different states. Specifically, when the cleaning equipment is vacuuming, the dust-blocking module 320 opens the dust inlet 311, allowing debris on the surface to be cleaned to enter the receiving cavity through the dust inlet 311. When the cleaning system is collecting dust, the dust-blocking module 320 can change the opening ratio of the dust inlet 311 or close the dust inlet 311.

[0099] It should be noted that by changing the opening ratio of the dust inlet 311, the airflow and velocity of the dust inlet 311 can be altered. Decreasing the opening ratio of the dust inlet 311 reduces the airflow and increases the velocity, allowing the dust collection structure to remove debris from the corners of the box 310 or debris adhering to the inner wall of the box 310 that is difficult to fall off. Increasing the opening ratio of the dust inlet 311 increases the airflow and decreases the velocity, allowing the dust collection structure to remove most of the debris that is easily blown away. Therefore, changing the opening ratio of the dust inlet 311 during dust collection in the cleaning system helps reduce debris residue and improves the cleaning effect on the box 310.

[0100] In one possible implementation, the cleaning device includes an air outlet structure, and the dust box assembly 300 includes a filter 340. The air outlet structure includes a main fan. The filter 340 may be a HEPA filter. The air outlet structure is mounted on the device body 100 and communicates with the external environment. The filter 340 is mounted on a communication port of the housing 310, which communicates with both the receiving cavity of the housing 310 and the inner cavity of the air outlet structure.

[0101] When the cleaning system collects dust, the drive component 400 drives the dust blocking module 320 to close the dust inlet 311.

[0102] Specifically, when the box 310 needs to be cleaned, the dust inlet 311 can be opened. In this way, the dust collection fan runs, and air enters the dust collection structure through the dust inlet 311, the receiving cavity, and the dust collection port 312. The air can carry the garbage in the receiving cavity of the box 310 into the dust collection structure, thereby achieving the cleaning of the box 310.

[0103] By incorporating filter 340, when the cleaning equipment leaves the cleaning base station and begins vacuuming, the air carrying debris enters the receiving cavity through the dust inlet 311 under the action of the main fan. The debris is blocked and retained within the receiving cavity by the filter 340. The air within the receiving cavity flows to the outside of the cleaning equipment through the connecting port and the air outlet structure.

[0104] When the filter 340 needs to be cleaned, the dust inlet 311 can be closed, and the dust collection fan will run. External air enters the dust collection structure through the air outlet structure, filter 340 and housing 310. The air can carry the dust on the filter 340 into the receiving cavity of housing 310 and then into the dust collection structure, thereby cleaning the filter 340.

[0105] The roller brush assembly 200 is located at the bottom of the device body 100. Specifically, the bottom of the device body 100 has a roller brush cavity, and the roller brush assembly 200 is disposed within the roller brush cavity. The roller brush assembly 200 is used to contact the surface to be cleaned, sweeping dust and other debris towards the dust inlet 311 of the housing 310 through rolling. The roller brush assembly 200 is movably connected to the device body 100 and can move relative to the device body 100 to contact or detach from the surface to be cleaned, thereby meeting the usage requirements of different sweeping or washing modes.

[0106] See Figure 2 As shown, specifically, the roller brush assembly 200 can slide relative to the device body 100, or the roller brush assembly 200 can rotate relative to the device body 100.

[0107] The drive component 400 is mounted on the device body 100. Exemplarily, the drive component 400 can be connected to the device body 100 via fasteners such as clips or screws. Simultaneously, the wiring harness of the drive component 400 is electrically connected to the wiring harness of the device body 100, thereby providing power to the drive component 400. The device body 100 includes a housing and a battery assembly, and the wiring harness (power transmission port) of the drive component 400 is electrically connected to the wiring harness (power supply port) of the battery assembly.

[0108] The drive assembly 400 is connected to both the roller brush assembly 200 and the dust blocking module 320. The drive assembly 400 is configured to move the roller brush assembly 200 closer to or further away from the surface to be cleaned, and it is also configured to move the dust blocking module 320 relative to the housing 310 to change the opening of the dust inlet 311. In other words, by using a single drive assembly 400, the drive assembly 400 can move the roller brush assembly 200 closer to or further away from the surface to be cleaned, and it can also move the dust blocking module 320 relative to the housing 310 to change the opening of the dust inlet 311. This reduces the number of drive assemblies 400, thereby lowering the cost, weight, and size of the cleaning equipment.

[0109] Figure 5 Please provide a structural schematic diagram of the dust-blocking module and the first elastic element in the cleaning equipment. Figure 6 for Figure 2 A schematic diagram of the structure after the middle box has been partially made transparent. Figure 7 for Figure 6 Another state diagram, Figure 8 for Figure 6 Another state diagram.

[0110] See Figures 5 to 8As shown, in one possible implementation, when the cleaning device is in vacuuming mode, the drive component 400 drives the roller brush component 200 to approach or move away from the surface to be cleaned, while the drive component 400 maintains the opening of the dust inlet 311 unchanged.

[0111] When the cleaning equipment is in dust collection mode, the drive component 400 drives the dust blocking module 320 to move relative to the housing 310 to change the opening of the dust inlet 311. The position of the roller brush assembly 200 remains unchanged.

[0112] Specifically, see Figure 6 As shown, the roller brush assembly 200 descends to contact the surface to be cleaned, and the dust blocking module 320, supported by the drive assembly 400, keeps the dust inlet 311 open. The roller brush assembly 200 sweeps the debris on the surface to be cleaned toward the dust inlet 311, and then the debris can be sucked into the housing 310 through the dust inlet 311.

[0113] See Figure 8 As shown, when the cleaning equipment is in dust collection mode, the drive component 400 drives the dust blocking module 320 to move relative to the housing 310 to change the opening of the dust inlet 311. During the process of the drive component 400 driving the dust blocking module 320 to move, the position of the roller brush assembly 200 remains unchanged.

[0114] Understandably, by segmenting the control of the roller brush assembly 200 and the dust blocking module 320, when the cleaning equipment is in dust collection mode, and the drive component 400 moves the dust blocking module 320 relative to the housing 310 to change the opening of the dust inlet 311, there is no need to move the roller brush assembly 200 up and down, thus avoiding frequent lifting of the roller brush assembly 200. This effectively prevents the reduced lifespan of the film (suction pipe) connecting the roller brush assembly 200 to the entire machine due to frequent folding. Simultaneously, there may be uncollected debris in the roller brush chamber; frequent lifting of the roller brush assembly 200 could cause this debris to fall directly onto the cleaning base station, affecting the user experience.

[0115] See Figures 6 to 8 As shown, in one possible implementation, when the cleaning equipment is in dust collection mode, the drive assembly 400 drives the dust blocking module 320 to rotate relative to the housing 310 to change the opening of the dust inlet 311. The roller brush assembly 200 remains stationary at a position away from the surface to be cleaned.

[0116] Understandably, the rotatable connection between the dust-blocking module 320 and the housing 310 is commonly used, which increases the versatility of the dust-blocking module 320 and reduces processing costs. The roller brush assembly 200 remains stationary away from the surface to be cleaned. This way, when the cleaning equipment is in dust collection mode, the roller brush assembly 200 is higher off the ground, which helps to avoid the structure of the cleaning base station and provides more space for the structural layout of the cleaning base station.

[0117] See Figures 6 to 8 As shown, in one possible implementation, the roller brush assembly 200 includes a housing 210, a roller brush, a second elastic member 220, and a connector 230.

[0118] The housing 210 has a mounting cavity 211. The rolling brush is rotatably connected to the housing 210. A second elastic member 220 is located in the mounting cavity 211, and the top of the second elastic member 220 is connected to the top wall of the mounting cavity 211. A connector 230 is connected to the bottom of the second elastic member 220, a portion of the connector 230 extends above the mounting cavity 211, and the top of the connector 230 is connected to the drive assembly 400.

[0119] When the cleaning device is in vacuuming mode, the drive assembly 400, via the connector 230 and the second elastic member 220, moves the housing 210 and the rolling brush closer to or further away from the surface to be cleaned. It should be noted that the length of the second elastic member 220 does not change.

[0120] When the cleaning equipment is in dust collection mode, the top of the housing 210 abuts against the equipment body 100 to maintain a position away from the surface to be cleaned. The drive assembly 400 drives the connector 230 and the second elastic member 220 to move relative to the housing 210. Specifically, the drive assembly 400, through the connector 230 and the second elastic member 220, drives the housing 210 and the rolling brush away from the surface to be cleaned until the top of the housing 210 abuts against the equipment body 100. The drive assembly 400 then drives the connector 230 to move upward to compress the second elastic member 220.

[0121] It is understood that the roller brush assembly 200 provided in this embodiment, by setting the mounting cavity 211, the second elastic member 220 and the connecting member 230, can realize the driving component 400 to drive the roller brush and the housing 210 to move or the driving component 400 to move the roller brush and the housing 210 to not move, thereby realizing the segmented control of the roller brush assembly 200 and the dust blocking module 320.

[0122] In another possible implementation, when the cleaning device is in dust collection mode, the roller brush assembly 200 remains stationary near the surface to be cleaned.

[0123] Specifically, the housing 210 is provided with a mounting cavity 211, and the rolling brush is rotatably connected to the housing 210. The second elastic member 220 is located in the mounting cavity 211, and the bottom of the second elastic member 220 is connected to the bottom wall of the mounting cavity 211. The connector 230 is connected to the top of the second elastic member 220, a portion of the connector 230 extends above the mounting cavity 211, and the top of the connector 230 is connected to the drive assembly 400.

[0124] When the cleaning device is in vacuuming mode, the drive assembly 400, via the connector 230 and the second elastic member 220, moves the housing 210 and the rolling brush closer to or further away from the surface to be cleaned. It should be noted that the length of the second elastic member 220 does not change.

[0125] When the cleaning equipment is in dust collection mode, the bottom of the rolling brush abuts against the surface to be cleaned to maintain a position close to the surface. The drive assembly 400 drives the connector 230 and the second elastic member 220 to move relative to the housing 210. Specifically, the drive assembly 400, through the connector 230 and the second elastic member 220, drives the housing 210 and the rolling brush closer to the surface to be cleaned until the bottom of the rolling brush abuts against the surface. The drive assembly 400 then drives the connector 230 downward to compress the second elastic member 220.

[0126] In another possible implementation, when the cleaning equipment is in dust collection mode, the drive component 400 drives the dust blocking module 320 to slide relative to the housing 310 to change the opening of the dust inlet 311.

[0127] See Figure 2 , Figures 6 to 8 As shown, in one possible implementation, the drive assembly 400 includes a drive element 410, a first transmission module 420, and a second transmission module 430.

[0128] The first transmission module 420 is connected to both the drive component 410 and the connector 230. The second transmission module 430 is connected to the dust-blocking module 320.

[0129] When the cleaning equipment is in vacuuming mode, the first transmission module 420 is disconnected from the second transmission module 430, and the second transmission module 430 enables the dust-blocking module 320 to open the dust inlet 311. The driving member 410 drives the first transmission module 420 to move, and through the connecting member 230 and the second elastic member 220, moves the housing 210 and the roller brush closer to or away from the surface to be cleaned. In this way, the roller brush assembly 200 can be individually controlled, and the opening degree of the dust inlet 311 remains unchanged, meeting the requirements of the cleaning equipment's vacuuming mode. Specifically, the second transmission module 430 enables the dust-blocking module 320 to fully open the dust inlet 311, thereby improving the vacuuming efficiency of the cleaning equipment.

[0130] When the cleaning equipment is in dust collection mode, the first transmission module 420 is connected to the second transmission module 430. The drive component 410 drives the first transmission module 420 to move. The first transmission module 420, through the second transmission module 430, drives the dust-blocking module 320 to rotate relative to the housing 310, thereby changing the opening of the dust inlet 311. The first transmission module 420 drives the connecting component 230 and the second elastic component 220 to move relative to the housing 210. In this way, the dust-blocking module 320 can be controlled independently, changing the opening of the dust inlet 311 to meet the cleaning needs of the housing 310 or the filter 340. The roller brush assembly 200 does not need to be frequently raised and lowered, which can effectively improve the service life of the film (vacuum pipe) connecting the roller brush assembly 200 and the whole machine. At the same time, it effectively prevents debris from falling into the cleaning base station from the roller brush chamber, affecting the user experience.

[0131] It is understood that, in this embodiment of the application, the roller brush assembly 200 and the dust blocking module 320 can be controlled in segments by connecting or disconnecting the first transmission module 420 and the second transmission module 430. When the first transmission module 420 is disconnected from the second transmission module 430, the drive component 410 can control the roller brush assembly 200 independently. When the first transmission module 420 is connected to the second transmission module 430, the drive component 400 can control the dust blocking module 320 independently through its structural cooperation with the roller brush assembly 200.

[0132] The second transmission module 430 and the dust-blocking module 320 can be detached. This allows the dust box assembly 300 to be separated from the equipment body 100, enabling the dust box assembly 300 to be cleaned or replaced.

[0133] Specifically, the second transmission module 430 abuts against the dust-blocking module 320. This abutment allows the second transmission module 430 and the dust-blocking module 320 to be separated, which improves the efficiency of installing and removing the dust box assembly 300.

[0134] In other embodiments, the second transmission module 430 and the dustproof module 320 can be plugged in or magnetically connected.

[0135] See Figure 2 , Figures 6 to 8 As shown, in one possible implementation, the first transmission module 420 includes a first transmission member 421 and a first sliding member 422.

[0136] The first transmission member 421 is connected to the driving member 410. The first sliding member 422 is slidably connected to the device body 100 along the height direction. A first mating part 4221 is provided on the side of the first sliding member 422 facing the first transmission member 421, through which the first transmission member 421 is connected to the first sliding member 422. A second mating part 4222 and a third mating part 4223 are provided on the side of the first sliding member 422 away from the first transmission member 421, with the third mating part 4223 located above the second mating part. The first sliding member 422 is connected to the connecting member 230. Thus, the driving member 410 can drive the first sliding member 422 to move up and down along the height direction via the first transmission member 421. The height direction is perpendicular to the surface to be cleaned.

[0137] See Figure 2 , Figures 6 to 8 As shown, in one possible implementation, the second transmission module 430 includes a second transmission wheel 431, a second sliding member 432, and a third elastic member 433.

[0138] The second transmission wheel 431 is rotatably connected to the equipment body 100. The second transmission wheel 431 is located on the side of the first sliding member 422 opposite to the first transmission member 421. The second transmission wheel 431 is connected to the first sliding member 422 via a second mating part 4222, and disconnected from the first sliding member 422 via a third mating part. The second sliding member 432 is slidably connected to the equipment body 100 along the height direction, and is connected to the second transmission wheel 431.

[0139] The second sliding member 432 is detachably disposed from the dust-blocking module 320. Specifically, the second sliding member 432 and the dust-blocking module 320 can be detachably connected. For example, the top of the second sliding member 432 abuts against the dust-blocking module 320.

[0140] The third elastic element 433 is connected to the device body 100 and the second sliding element 432 respectively, and the third elastic element 433 is configured to support the second sliding element 432.

[0141] The driving component 410 drives the first sliding component 422 to move up and down along the height direction via the first transmission component 421. When the second mating part 4222 moves to a position opposite to the second transmission wheel 431, the second transmission wheel 431 connects with the first sliding component 422. When the third mating part 4223 moves to a position opposite to the second transmission wheel 431, the second transmission wheel 431 disconnects from the first sliding component 422, thereby realizing the connection or disconnection of the first transmission module 420 and the second transmission module 430.

[0142] The third elastic element 433 provides support for the second sliding element 432, thereby enabling the second sliding element 432 to support the dust-blocking module 320. This allows the dust-blocking module 320 to overcome gravity (and the elastic force of the first elastic element 330), allowing the dust inlet 311 to open fully. The third elastic element 433 can be a spring or elastic rubber.

[0143] In one possible implementation, the first transmission member 421 is a gear, and the first mating part 4221 includes meshing teeth. Through the meshing teeth, the first transmission member 421 and the first sliding member 422 do not slip, the first sliding member 422 has high positioning accuracy and repeatability when moving along the height direction, the first transmission member 421 and the second sliding member 422 have high transmission efficiency, and the operation is reliable with a long service life.

[0144] The second transmission wheel 431 is a gear, and the second mating part 4222 includes meshing teeth. The third mating part 4223 is a plane concave to the second mating part 4222. When the second transmission wheel 431 and the first sliding member 422 are connected, they are engaged by meshing teeth. There is no slippage between the second transmission wheel 431 and the first sliding member 422. The positioning and repeatability accuracy of the second transmission wheel 431 during rotation is high, the transmission efficiency between the second transmission wheel 431 and the first sliding member 422 is high, and the operation is reliable and the service life is long.

[0145] The second transmission wheel 431 and the second sliding member 432 are connected by meshing teeth. The second transmission wheel 431 and the second sliding member 432 engage with each other via meshing teeth, preventing slippage. When the second sliding member 432 moves up and down along the height direction, the positioning and repeatability accuracy are high. The transmission efficiency of the second transmission wheel 431 and the second sliding member 432 is high, and the operation is reliable with a long service life.

[0146] See Figure 6 As shown, the driving component 410 can be a motor. The driving component 410 drives the first transmission component 421 to rotate, and the first transmission component 421 drives the first sliding component 422 to move downward along the height direction. At this time, the second transmission wheel 431 is opposite to the third mating part 4223, and the second transmission wheel 431 does not rotate. The first sliding component 422 drives the housing 210 and the rolling brush to move downward through the connecting component 230 and the second elastic component 220 until the rolling brush contacts the surface to be cleaned.

[0147] The driving component 410 drives the first transmission component 421 to rotate, and the first transmission component 421 drives the first sliding component 422 to move upward in the height direction. At this time, the second transmission wheel 431 is opposite to the third mating part 4223, and the second transmission wheel 431 does not rotate. Until the second transmission wheel 431 is opposite to the second mating part 4222, the top of the housing 210 abuts against the equipment body 100 to maintain a position away from the surface to be cleaned, such as... Figure 7 As shown.

[0148] See Figure 8 As shown, the driving component 410 drives the first transmission component 421 to rotate, and the first transmission component 421 drives the first sliding component 422 to move upward along the height direction. The first transmission component 421 compresses the third elastic component 433 through the connecting component 230. At this time, the second transmission wheel 431 is opposite to the second mating part 4222. The second transmission wheel 431 rotates, and the second transmission wheel 431 drives the second sliding component 432 to slide downward. The second sliding component 432 compresses the third elastic component 433. The downward sliding of the second sliding component 432 causes the dust blocking module 320 to rotate downward under gravity (and the elastic force of the first elastic component 330), thereby reducing the opening ratio of the dust inlet 311 until it is closed. Similarly, by driving the second transmission wheel 431 to rotate in the opposite direction, the second transmission wheel 431 drives the second sliding component 432 to slide upward, thereby causing the dust blocking module 320 to rotate upward, thereby increasing the opening ratio of the dust inlet 311.

[0149] In another implementation, the first transmission member 421 is a smooth wheel, and the first mating part 4221 includes a friction part. The second transmission member is a smooth wheel, the second mating part 4222 includes a friction part, and the third mating part 4223 is recessed into the plane of the second mating part 4222. The second transmission wheel 431 is a smooth wheel. The second sliding member 432 is provided with a friction part.

[0150] In another possible implementation, the first transmission element 421 is a rope. A rope enables long-distance power transmission between two shafts, offering greater flexibility than gears. Furthermore, rope transmission requires less precision in installation.

[0151] See Figure 5 As shown, in one possible implementation, the dustbin assembly 300 further includes a first elastic member 330, which is connected to both the housing 310 and the dust-blocking module 320. The first elastic member 330 is configured to apply an elastic force to the dust-blocking module 320 to close the dust inlet 311. By providing the first elastic member 330, during disassembly of the dustbin assembly 300, the dust-blocking module 320 closes the dust inlet 311 under the elastic force of the first elastic member 330, thereby effectively preventing waste inside the housing 310 from leaking out through the dust inlet 311.

[0152] Specifically, the first elastic element 330 can be a torsion spring.

[0153] See Figure 4 and Figure 5As shown, in some embodiments, the housing 310 is provided with a mating cavity 313 with a bottom opening. The mating cavity 313 is separated from the receiving cavity. The dustproof module 320 includes a dustproof sheet 321 and a mating component 322. The dustproof sheet 321 and the mating component 322 are fixedly connected. The dustproof sheet 321 is located inside the receiving cavity, and the mating component 322 is located inside the mating cavity 313. The mating component 322 is used to connect with the drive assembly 400. In this way, the mating component 322 and the drive assembly 400 will not affect the airtightness of the receiving cavity, making it less likely for waste to leak from the receiving cavity. The waste in the receiving cavity will not affect the rotation of the mating component 322.

[0154] Alternatively, the dust-blocking module 320 includes a dust-blocking plate 321 and a mating component 322. The dust-blocking plate 321 and the mating component 322 are fixedly connected. The dust-blocking plate 321 is located inside the receiving cavity, and the mating component 322 is located outside the box body 310. In this way, the mating component 322 and the drive assembly 400 will not affect the airtightness of the receiving cavity, making it less likely for waste to leak from the receiving cavity. The waste in the receiving cavity will not affect the rotation of the mating component 322.

[0155] Figure 9 This is a second structural schematic diagram of the dust box assembly, drive assembly, and roller brush assembly in the cleaning equipment provided in this application. Figure 10 for Figure 9 Another state diagram, Figure 11 for Figure 9 Another state diagram.

[0156] See Figures 9 to 11 As shown, in one possible implementation, the dustbin assembly 300 further includes a first elastic member 330, which is connected to both the housing 310 and the dust-blocking module 320. The first elastic member 330 is configured to apply an elastic force to the dust-blocking module 320 to open the dust inlet 311. That is, the dust inlet 311 is in a normally open state.

[0157] When the cleaning equipment is in vacuuming mode, the drive assembly 400 is disengaged from the dust-blocking module 320, and the dust-blocking module 320 opens the dust inlet 311 under the elastic action of the first elastic element 330. This allows for independent control of the roller brush assembly 200, maintaining a constant opening degree of the dust inlet 311 to meet the requirements of the cleaning equipment's vacuuming mode. Specifically, the first elastic element 330 enables the dust-blocking module 320 to fully open the dust inlet 311, thereby improving the vacuuming efficiency of the cleaning equipment.

[0158] When the cleaning equipment is in dust collection mode, the drive component 400 is connected to the dust blocking module 320. The drive component 400 drives the dust blocking module 320 to rotate relative to the housing 310, overcoming the elastic force of the first elastic element 330 to change the opening of the dust inlet 311. This allows for independent control of the dust blocking module 320, changing the opening of the dust inlet 311 to meet the cleaning needs of the housing 310 or the filter 340. The roller brush assembly 200 does not require frequent lifting and lowering, effectively extending the lifespan of the film (suction pipe) connecting the roller brush assembly 200 to the entire machine. Simultaneously, it effectively prevents debris from falling into the cleaning base station from the roller brush chamber, thus avoiding negative impacts on the user experience.

[0159] It is understood that, in this embodiment of the application, the roller brush assembly 200 and the dust blocking module 320 can be controlled in segments by connecting or disconnecting the drive component 400 from the dust blocking module 320. When the drive component 400 is connected or disconnected from the dust blocking module 320, the drive component 400 can control the roller brush assembly 200 independently. When the drive component 400 is connected to the dust blocking module 320, the drive component 400 can control the dust blocking module 320 independently through its structural cooperation with the roller brush assembly 200.

[0160] See Figures 9 to 11 As shown, in one possible implementation, the drive assembly 400 includes a drive member 410, a first slider 422, and a transmission wheel set 423.

[0161] The drive component 410 can be a combination of a motor and gears, or it can be a rope winding and unwinding structure. Alternatively, the drive component 410 can be a hydraulic cylinder or an electric cylinder, etc.

[0162] The first sliding member 422 is connected to the driving member 410, the first sliding member 422 is slidably connected to the device body 100 along the height direction, and the first sliding member 422 is connected to the connecting member 230. Specifically, the first sliding member 422 can be a rack and pinion.

[0163] The transmission wheel assembly 423 is connected to the first sliding member 422. The transmission wheel assembly 423 includes at least one rotating wheel. A switch portion 4231 is provided on the end face of the rotating wheel on the side away from the first sliding member 422, and the switch portion 4231 is eccentrically arranged. Specifically, the transmission wheel assembly 423 includes three rotating wheels.

[0164] The switch portion 4231 is detachable from the dust-blocking module 320. Specifically, the switch portion 4231 is configured to abut or disengage from the top of the dust-blocking module 320. The rotating wheel can be a gear or a smooth wheel. The switch portion 4231 can be a protrusion. It is understood that enabling the switch portion 4231 to be detachable from the dust-blocking module 320 through abutment improves the efficiency of installing and removing the dust box assembly 300.

[0165] See Figure 9 As shown, the driving component 410 drives the first sliding component 422 to move downward along the height direction. The first sliding component 422 drives the transmission wheel set 423 to rotate. At this time, the switch part 4231 is not in contact with the dust blocking module 320, and the dust blocking module 320 does not rotate. The first sliding component 422 drives the housing 210 and the rolling brush to move downward through the connecting component 230 and the second elastic component 220 until the rolling brush contacts the surface to be cleaned.

[0166] The driving component 410 drives the first sliding component 422 to move upward along the height direction. The first sliding component 422 drives the transmission wheel set 423 to rotate until the switch part 4231 contacts the dust blocking module 320. The top of the housing 210 abuts against the equipment body 100 to maintain a position away from the surface to be cleaned. Figure 10 As shown.

[0167] See Figure 11 As shown, the driving component 410 drives the first sliding component 422 to move upward along the height direction. The first sliding component 422 drives the transmission wheel set 423 to rotate. The switching part 4231 drives the dust blocking module 320 to rotate downward against the elastic force of the first elastic component 330, thereby reducing the opening ratio of the dust inlet 311 until it is closed. Similarly, by driving the transmission wheel set 423 to rotate in the opposite direction, the dust blocking module 320 rotates upward under the elastic action of the first elastic component 330, thereby increasing the opening ratio of the dust inlet 311.

[0168] Figure 12 This is a schematic diagram of a third structure for the dust box assembly, drive assembly, and roller brush assembly in the cleaning equipment provided in this application. Figure 13 This is a fourth structural diagram of the dust box assembly, drive assembly, and roller brush assembly in the cleaning equipment provided in this application.

[0169] See Figure 12 and Figure 13 As shown, in one possible implementation, when the drive assembly 400 drives the roller brush assembly 200 to approach the surface to be cleaned, the drive assembly 400 drives the dust blocking module 320 to rotate relative to the housing 310 to increase the opening of the dust inlet 311.

[0170] When the drive assembly 400 drives the roller brush assembly 200 away from the surface to be cleaned, the drive assembly 400 drives the dust blocking module 320 to rotate relative to the housing 310 to reduce the opening of the dust inlet 311.

[0171] It is understandable that the drive component 400 controls both the dust blocking module 320 and the roller brush assembly 200, which helps to simplify the structure of the drive component 400 and the roller brush assembly 200, and also helps to reduce costs.

[0172] See Figure 12 and Figure 13 As shown, in one possible implementation, the drive assembly 400 includes a drive member 410, a first transmission member 421, a second transmission member 424, a third transmission member 425, and a fourth transmission member 426.

[0173] The first transmission component 421 is connected to the drive component 410. The second transmission component 424 is connected to the first transmission component 421, and the second transmission component 424 is slidably disposed relative to the device body 100 along the height direction, with the height direction perpendicular to the surface to be cleaned. The second transmission component 424 is connected to the roller brush assembly 200. The third transmission component 425 is connected to the second transmission component 424, and the third transmission component 425 is rotatably connected to the device body 100. The fourth transmission component 426 is connected to the third transmission component 425, and the fourth transmission component 426 is provided with a switch part 4231, which is connected to the dust blocking module 320.

[0174] The drive unit 410 drives the second drive unit 424 to slide along the height direction via the first drive unit 421. The second drive unit 424 drives the roller brush assembly 200 to move closer to or away from the surface to be cleaned. The second drive unit 424 drives the third drive unit 425 to rotate. The third drive unit 425 drives the fourth drive unit 426 to rotate or slide, thereby causing the switch part 4231 on the fourth drive unit 426 to rotate the dust blocking module 320. In this way, the drive unit 410, the first drive unit 421, the second drive unit 424, the third drive unit 425, and the fourth drive unit 426 can simultaneously control the dust blocking module 320 and the roller brush assembly 200.

[0175] Specifically, the switch part 4231 can be fixedly connected to the dustproof module 320, or the switch part 4231 can be detachably connected to the dustproof module 320, for example, by abutment, plugging or magnetic connection.

[0176] See Figure 12 As shown, in one possible implementation, the drive member 410 can be a motor, and the first transmission member 421 can be a gear. Alternatively, the drive member 410 can be a rope winding and unwinding structure, and the first transmission member 421 can be a rope.

[0177] See Figure 12 As shown, in one possible implementation, the drive component 410 is a motor, the first transmission component 421 is a gear, the second transmission component 424 is a rack, the third transmission component 425 is a gear, the fourth transmission component 426 is a rack, and the switch portion 4231 is the top of the rack. The switch portion 4231 abuts against the dustproof module 320.

[0178] The driving component 410 drives the first transmission component 421 to rotate. The first transmission component 421 drives the second transmission component 424 to move downward along the height direction. The second transmission component 424 drives the roller brush assembly 200 to move downward. The second transmission component 424 drives the third transmission component 425 to rotate. The third transmission component 425 drives the fourth transmission component 426 to move along the height direction. The fourth transmission component 426 drives the dust blocking module 320 to rotate upward against gravity (and the elastic force of the first elastic component 330) to increase the opening of the dust inlet 311. In this way, through the meshing of teeth, the driving component 400 does not slip, the fourth transmission component 426 has high positioning accuracy and repeatability when moving along the height direction, high transmission efficiency, reliable operation, and long service life.

[0179] See Figure 13 As shown, in another possible embodiment, the drive member 410 is a motor, the first transmission member 421 is a gear, the second transmission member 424 is a rack, the third transmission member 425 is a gear, and the fourth transmission member 426 is a gear set. The gear set includes at least one gear. Specifically, the number of gears can be two. A switch portion 4231 is disposed on the gear on the side away from the third transmission member 425, and the switch portion 4231 can be a protrusion. The switch portion 4231 abuts against the dustproof module 320.

[0180] The driving component 410 drives the first transmission component 421 to rotate. The first transmission component 421 drives the second transmission component 424 to move downward along the height direction. The second transmission component 424 drives the roller brush assembly 200 to move downward. The second transmission component 424 drives the third transmission component 425 to rotate. The third transmission component 425 drives the fourth transmission component to rotate. The dust blocking module 320 rotates upward under the elastic force of the first elastic component 330 to increase the opening of the dust inlet 311. Through meshing teeth, the driving component 400 does not slip. The fourth transmission component 426 has high positioning accuracy and repeatability when moving along the height direction, high transmission efficiency, reliable operation, and long service life.

[0181] In one possible implementation, the drive assembly 400 is disposed on the device body 100. The housing 310 is detachably connected to the device body 100, and the drive assembly 400 and the dustproof module 320 are detachably disposed.

[0182] Specifically, the top of the device body 100 is provided with a mounting slot for installing the dust box assembly 300. This allows users to install and remove the dust box assembly 300 without flipping the cleaning device, improving operational convenience.

[0183] Specifically, the dust box assembly 300 can be detachably connected to the device body 100 via fasteners such as clips or screws.

[0184] In this way, by detachably connecting the housing 310 to the device body 100 and separating the drive assembly 400 from the dustproof module 320, the dust box assembly 300 can be separated from and installed on the device body 100, thus facilitating cleaning or replacement of the dust box assembly 300. Moreover, since the drive assembly 400 is mounted on the device body 100, there is no need to disassemble or install the drive assembly 400.

[0185] In one possible implementation, the drive component 400 abuts against the dustproof module 320.

[0186] Understandably, the separation of the drive assembly 400 and the dustproof module 320 through abutment is beneficial to improving the efficiency of installing and removing the dust box assembly 300.

[0187] In other embodiments, the drive assembly 400 and the dustproof module 320 may be plugged in or magnetically connected.

[0188] Finally, it should be noted that other embodiments of this application will readily conceive of by those skilled in the art upon consideration of the specification and practice of the solutions disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein, and is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A cleaning device, characterized in that, include: Equipment body (100); A roller brush assembly (200) is movably connected to the device body (100); A dust box assembly (300) is disposed on the device body (100). The dust box assembly (300) includes a box body (310) and a dust blocking module (320). The box body (310) is provided with a dust inlet (311). The dust blocking module (320) is movably connected to the box body (310). A drive assembly (400) is connected to the roller brush assembly (200) and the dust blocking module (320) respectively. The drive assembly (400) is configured to drive the roller brush assembly (200) closer to or further away from the surface to be cleaned, and the drive assembly (400) is configured to drive the dust blocking module (320) to move relative to the housing (310) to change the opening of the dust inlet (311).

2. The cleaning equipment according to claim 1, characterized in that, When the cleaning device is in vacuuming mode, when the drive assembly (400) drives the roller brush assembly (200) to move closer to or away from the surface to be cleaned, the drive assembly (400) maintains the opening of the dust inlet (311) unchanged. When the cleaning equipment is in dust collection mode, the drive component (400) drives the dust blocking module (320) to move relative to the box (310) to change the opening of the dust inlet (311); the position of the roller brush component (200) remains unchanged.

3. The cleaning equipment according to claim 2, characterized in that, When the cleaning equipment is in dust collection mode, the drive component (400) drives the dust blocking module (320) to rotate relative to the box body (310) to change the opening of the dust inlet (311); the roller brush component (200) remains unchanged at a position away from the surface to be cleaned.

4. The cleaning equipment according to claim 3, characterized in that, The roller brush assembly (200) includes: The housing (210) is provided with a mounting cavity (211); A rolling brush, which is rotatably connected to the housing (210); The second elastic element (220) is located in the mounting cavity (211), and the top of the second elastic element (220) is connected to the top wall of the mounting cavity (211). A connector (230) is connected to the bottom of the second elastic member (220), a portion of the connector (230) extends above the mounting cavity (211), and the top of the connector (230) is connected to the drive assembly (400). When the cleaning device is in vacuuming mode, the drive assembly (400) drives the housing (210) and the rolling brush to move closer to or away from the surface to be cleaned through the connector (230) and the second elastic member (220); When the cleaning device is in dust collection mode, the top of the housing (210) abuts against the device body (100) to maintain a position away from the surface to be cleaned, and the drive assembly (400) drives the connector (230) and the second elastic member (220) to move relative to the housing (210).

5. The cleaning equipment according to claim 4, characterized in that, The drive component (400) includes: Drive unit (410); The first transmission module (420) is connected to the driving component (410) and the connecting component (230) respectively; The second transmission module (430) is connected to the dustproof module (320); When the cleaning device is in vacuuming mode, the first transmission module (420) is disconnected from the second transmission module (430), and the second transmission module (430) enables the dust blocking module (320) to open the dust inlet (311); the driving member (410) drives the first transmission module (420) to move and, through the connecting member (230) and the second elastic member (220), drives the housing (210) and the rolling brush to move closer to or away from the surface to be cleaned; When the cleaning equipment is in dust collection mode, the first transmission module (420) is connected to the second transmission module (430), the driving component (410) drives the first transmission module (420) to move, and the first transmission module (420) drives the dust blocking module (320) to rotate relative to the box body (310) through the second transmission module (430) to change the opening of the dust inlet (311); the first transmission module (420) drives the connecting component (230) and the second elastic component (220) to move relative to the housing (210).

6. The cleaning equipment according to claim 5, characterized in that, The first transmission module (420) includes: The first transmission component (421) is connected to the driving component (410); The first sliding member (422) is slidably connected to the device body (100) along the height direction. The first sliding member (422) has a first mating part (4221) on the side facing the first transmission member (421). The first transmission member (421) is connected to the first sliding member (422) through the first mating part (4221). The first sliding member (422) has a second mating part (4222) and a third mating part (4223) on the side away from the first transmission member (421). The third mating part (4223) is located above the second mating part (4222). The first sliding member (422) is connected to the connecting member (230).

7. The cleaning equipment according to claim 6, characterized in that, The second transmission module (430) includes: The second transmission wheel (431) is rotatably connected to the device body (100). The second transmission wheel (431) is located on the side of the first sliding member (422) away from the first transmission member (421). The second transmission wheel (431) is connected to the first sliding member (422) through the second mating part (4222). The second transmission wheel (431) is disconnected from the first sliding member (422) through the third mating part (4223). The second sliding member (432) is slidably connected to the device body (100) along the height direction. The second sliding member (432) is connected to the second transmission wheel (431). The top of the second sliding member (432) abuts against the dustproof module (320). A third elastic element (433) is connected to the device body (100) and the second sliding element (432) respectively, and the third elastic element (433) is configured to support the second sliding element (432).

8. The cleaning equipment according to claim 7, characterized in that, The first transmission component (421) is a gear, and the first mating part (4221) includes meshing teeth; Alternatively, the first transmission component (421) may be a rope; And / or, the second transmission wheel (431) is a gear, and the second mating part (4222) includes meshing teeth.

9. The cleaning equipment according to claim 7, characterized in that, The dust box assembly (300) further includes a first elastic element (330), which is connected to the box body (310) and the dustproof module (320) respectively; The first elastic element (330) is configured to apply an elastic force to the dust blocking module (320) to close the dust inlet (311).

10. The cleaning equipment according to claim 4, characterized in that, The dust box assembly (300) further includes a first elastic element (330), which is connected to the box body (310) and the dust blocking module (320) respectively. The first elastic element (330) is configured to apply an elastic force to the dust blocking module (320) to open the dust inlet (311). When the cleaning device is in vacuuming mode, the drive component (400) is disconnected from the dust blocking module (320), and the dust blocking module (320) opens the dust inlet (311) under the elastic action of the first elastic member (330). When the cleaning equipment is in dust collection mode, the drive component (400) is connected to the dust blocking module (320). The drive component (400) drives the dust blocking module (320) to rotate relative to the box body (310) and overcome the elastic force of the first elastic element (330) to change the opening of the dust inlet (311).

11. The cleaning equipment according to claim 10, characterized in that, The drive component (400) includes: Drive unit (410); The first sliding member (422) is connected to the driving member (410), the first sliding member (422) is slidably connected to the device body (100) in the height direction, and the first sliding member (422) is connected to the connecting member (230); A transmission wheel assembly (423) is connected to the first sliding member (422). The transmission wheel assembly (423) includes at least one rotating wheel. A switch portion (4231) is provided on the end face of the rotating wheel on the side away from the first sliding member (422). The switch portion (4231) is eccentrically arranged and configured to abut or disengage from the top of the dustproof module (320).

12. The cleaning equipment according to claim 1, characterized in that, When the drive assembly (400) drives the roller brush assembly (200) to approach the surface to be cleaned, the drive assembly (400) drives the dust blocking module (320) to rotate relative to the box body (310) to increase the opening of the dust inlet (311); When the drive assembly (400) drives the roller brush assembly (200) away from the surface to be cleaned, the drive assembly (400) drives the dust blocking module (320) to rotate relative to the box body (310) to reduce the opening of the dust inlet (311).

13. The cleaning equipment according to claim 12, characterized in that, The drive component (400) includes: Drive unit (410); The first transmission component (421) is connected to the driving component (410); The second transmission member (424) is connected to the first transmission member (421), and the second transmission member (424) is slidably disposed relative to the device body (100) in the height direction. The second transmission member (424) is connected to the roller brush assembly (200). The third transmission component (425) is connected to the second transmission component (424) and is rotatably connected to the equipment body (100); The fourth transmission component (426) is connected to the third transmission component (425). The fourth transmission component (426) is provided with a switch part (4231), which is connected to the dustproof module (320).

14. The cleaning equipment according to claim 13, characterized in that, The first transmission component (421) is a gear or a rope; The second transmission component (424) is a rack; The third transmission component (425) is a gear; The fourth transmission component (426) is a rack or a gear set, the gear set including at least one gear.

15. The cleaning equipment according to any one of claims 1 to 6, 12, and 13, characterized in that, The drive assembly (400) is disposed on the device body (100); The housing (310) is detachably connected to the device body (100), and the drive assembly (400) is detachably set from the dustproof module (320).

16. The cleaning equipment according to claim 15, characterized in that, The drive component (400) abuts against or disengages from the dustproof module (320).

17. A cleaning system, characterized in that, Includes a clean base station and the clean equipment as described in any one of claims 1 to 16.

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