Cleaning base station and cleaning system

Abstract

The invention relates to the technical field of cleaning equipment, and discloses a cleaning base station and a cleaning system. The cleaning base station is used for placing cleaning equipment, the cleaning equipment is provided with a rolling brush and a turnover rolling brush cover, and the cleaning base station comprises a base station body; the lifting structure is movably connected to the base station body, and the lifting structure can be driven to drive the rolling brush cover to turn over, so that a cleaning space is formed between the rolling brush cover and the rolling brush; and the spraying device is arranged on the base station body and faces the cleaning space, and the spraying device can spray water flow to the cleaning space after the rolling brush cover is turned over so as to clean the inner wall of the rolling brush cover. The rolling brush cover of the cleaning equipment is turned over under the driving action of the lifting structure on the cleaning base station, the cleaning space which is large enough is formed between the rolling brush cover and the rolling brush, the spraying device arranged on the cleaning base station is used for spraying water flow towards the cleaning space, and the inner wall of the rolling brush cover is cleaned; therefore, the dirt hiding position of the inner wall area of the rolling brush cover is effectively cleaned, and the working performance of cleaning equipment is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning equipment, and in particular to a cleaning base station and a cleaning system. Background Art

[0002] During the use of cleaning equipment such as floor scrubbers, the roller brush cover is prone to dirt and grime, making it difficult to clean thoroughly, especially the inner wall of the roller brush cover. The current cleaning methods of cleaning equipment cannot effectively clean the inner wall of the roller brush cover, resulting in a large amount of dirt and bacteria accumulating on the inner wall of the roller brush cover, which not only affects the performance of the floor scrubber, but may also affect the health of the user. Summary of the invention

[0003] In view of this, the present invention provides a cleaning base station to solve the problem that the cleaning method of the current cleaning equipment cannot effectively clean the inner wall area of ​​the roller brush cover. At the same time, the present invention provides a cleaning system.

[0004] In a first aspect, the present invention provides a cleaning base station for placing a cleaning device, wherein the cleaning device is provided with a roller brush and a reversible roller brush cover, and the cleaning base station comprises:

[0005] Base station body;

[0006] A lifting structure, movably connected to the base station body, wherein the lifting structure can be driven to drive the roller brush cover to flip, so that a cleaning space is formed between the roller brush cover and the roller brush;

[0007] A spray device is arranged on the base station body and is disposed toward the cleaning space. The spray device can spray water toward the cleaning space after the roller brush cover is turned over to clean the inner wall of the roller brush cover.

[0008] Beneficial effect: The present invention provides a cleaning base station, in which the roller brush cover of the cleaning equipment is flipped by the driving action of the lifting structure on the cleaning base station, so that a sufficiently large cleaning space is formed between the roller brush cover and the roller brush, and a spray device arranged on the cleaning base station sprays water toward the cleaning space to clean the inner wall of the roller brush cover, thereby ensuring that the dirt hiding positions on the inner wall area of ​​the roller brush cover are effectively cleaned, thereby ensuring the working performance of the cleaning equipment.

[0009] In an optional embodiment, the spray device includes a plurality of water spray nozzles, the plurality of water spray nozzles are distributed along the length direction of the roller brush cover, and the spraying areas of the plurality of water spray nozzles cover the roller brush cover.

[0010] Beneficial effect: The plurality of water spray nozzles of the spray device are distributed along the length direction of the roller brush cover, so that the spraying area of ​​the water spray nozzles covers the inner wall of the roller brush cover, thereby ensuring that the inner wall of the roller brush cover is thoroughly cleaned.

[0011] In an optional embodiment, the spray device further includes a water supply tank disposed on the base station body, the water supply tank is connected to the water nozzle via a water pipe, and is used to supply water to the water nozzle.

[0012] Beneficial effect: The water supply box cooperates with the water pipe to supply water to the water spray nozzle, so that the water spray operation of the water spray nozzle is realized to clean the inner wall of the roller brush cover.

[0013] In an optional embodiment, the lifting structure includes a lifting arm and connecting parts arranged on both sides of the lifting arm, and the two connecting parts are rotatably connected to the base station body, which can drive the lifting arm to rotate and lift to drive the roller brush cover to flip over.

[0014] Beneficial effect: By rotating the two connecting parts that are rotatably connected to the base station body, the lifting arm is driven to be lifted, so that the lifting arm of the lifting structure drives the outer side of the roller brush cover to be lifted for flipping.

[0015] In an optional embodiment, the lifting structure further comprises a transmission swing arm connected to the connecting portion, and the transmission swing arm is provided with an arc-shaped rack;

[0016] The cleaning base station further comprises a driving structure arranged on the base station body, a gear is arranged at a power output end of the driving structure, and the gear cooperates with the arc-shaped rack to drive the connecting part to rotate relative to the base station body.

[0017] Beneficial effect: The gear and rack transmission of the gear on the driving structure and the arc-shaped rack on the transmission swing arm can realize the rotation drive of the connecting part, and the transmission is simple and the structural stability is high.

[0018] In an optional embodiment, the cleaning base station also includes a cleaning trough provided on the base station body, the cleaning trough is used to place the roller brush and is located below the water outlet of the spray device, and the cleaning trough can store water sprayed by the spray device for cleaning the roller brush.

[0019] Beneficial effect: The cleaning tank located below the water spray nozzle is used to store water sprayed from the water spray nozzle, and the water used to clean the inner wall of the roller brush cover is reused for the initial cleaning operation of the roller brush, thereby saving water.

[0020] In an optional embodiment, the water outlet of the spray device is located at the front side of the cleaning tank, and the lifting structure has a lifting state and a falling state;

[0021] When the lifting structure is in a raised state, the roller brush cover can be turned over, and when the lifting structure is in a dropped state, the water outlet of the spray device can be shielded.

[0022] Beneficial effect: the water outlet of the spray device is arranged at the front side of the cleaning tank and is arranged corresponding to the position of the lifting structure. When the lifting structure falls, the water outlet of the spray device is shielded to avoid the spray device being exposed, thereby playing a role in concealing the ugliness.

[0023] In a second aspect, the present invention further provides a cleaning system, comprising:

[0024] The cleaning base station described in the above embodiment;

[0025] A cleaning device can be placed on the cleaning base station, and the cleaning device includes an equipment body and a roller brush and a roller brush cover arranged on the equipment body, wherein the roller brush cover is arranged above the roller brush and is rotatably connected to the equipment body; the roller brush cover is arranged corresponding to the position of the lifting structure of the cleaning base station, so that the lifting structure can be driven to flip the roller brush cover.

[0026] Beneficial effect: The present invention also provides a cleaning system, in which a linkage is designed between a cleaning device and a cleaning base station; the roller brush cover of the cleaning device is flipped by the driving action of a lifting structure on the cleaning base station, so that a sufficiently large cleaning space is formed between the roller brush cover and the roller brush, and a spray device arranged on the cleaning base station sprays water toward the cleaning space to clean the inner wall of the roller brush cover, thereby ensuring that the dirt hiding position on the inner wall area of ​​the roller brush cover is effectively cleaned, thereby ensuring the working performance of the cleaning device.

[0027] In an optional embodiment, a reset member is provided between the roller brush cover and the device body, and the reset member can drive the roller brush cover to return to an initial position after being flipped over.

[0028] Beneficial effect: A reset piece is provided between the roller brush cover and the device body so that the roller brush cover can be reset to the initial position after being turned over, so as to facilitate the user to use the cleaning device later.

[0029] In an optional embodiment, the cleaning base station is provided with an in-situ detection device, and the cleaning equipment is provided with a sensing device corresponding to the in-situ detection device;

[0030] After the cleaning device is placed on the cleaning base station, the induction device of the in-situ detection device generates contact induction, so that the cleaning base station starts a self-cleaning program for cleaning the roller brush cover.

[0031] Beneficial effect: The in-situ detection device sensing device generates contact sensing to determine whether the cleaning device is in place to determine whether to start the self-cleaning program, thereby realizing automated cleaning operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 A schematic diagram of the structure of the cleaning system provided by the present invention in an initial state;

[0034] Figure 2 A schematic diagram of the structure of the cleaning system provided by the present invention in working state;

[0035] Figure 3 A schematic diagram of the structure of the cleaning device provided by the present invention in an initial state;

[0036] Figure 4 A schematic diagram of the structure of the cleaning device provided by the present invention when the roller brush cover is lifted;

[0037] Figure 5 A schematic diagram of the structure of the cleaning base station provided by the present invention in the initial state;

[0038] Figure 6 A schematic diagram of the structure of the cleaning base station provided by the present invention when in working state;

[0039] Figure 7 A cross-sectional view of a first embodiment of water supply for a spray device in a cleaning system provided by the present invention;

[0040] Figure 8 A cross-sectional view of a second embodiment of water supply for a spray device in a cleaning system provided by the present invention;

[0041] Fig. 9 A cross-sectional view of the cleaning base station provided by the present invention in an initial state;

[0042] Fig.10 A cross-sectional view of the cleaning base station provided by the present invention in working state;

[0043] Fig.11 A schematic diagram of the structure of the installation assembly provided by the present invention;

[0044] Fig.12 An exploded view of the mounting assembly provided by the present invention;

[0045] Fig.13 A cross-sectional view of the cleaning device provided by the present invention

[0046] Fig.14 for Fig.13 A is a partial enlarged schematic diagram;

[0047] Fig.15 This is a schematic structural diagram of the roller brush cover provided by the present invention.

[0048] Description of reference numerals:

[0049] 100, cleaning device; 110, roller brush; 120, roller brush cover; 121, second rotating shaft; 130, reset member; 140, device body; 150, suction pipe; 160, sewage tank;

[0050] 200, cleaning base station; 210, base station body; 220, lifting structure; 221, lifting arm; 2211, support platform; 222, connecting part; 223, transmission swing arm; 224, arc-shaped rack; 225, first rotating shaft; 230, spray device; 231, water nozzle; 232, water supply tank; 233, water pipe; 234, water pump; 240, driving structure; 241, gear; 250, cleaning tank; 251, sealing strip; 260, in-situ detection device; 270, installation assembly. DETAILED DESCRIPTION

[0051] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0052] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0053] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0055] Combine the following Figure 1-Figure 15 , describing an embodiment of the present invention.

[0056] According to an embodiment of the present invention, on the one hand, a cleaning base station is provided for placing a cleaning device 100, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the cleaning device 100 is provided with a roller brush 110 and a reversible roller brush cover 120 .

[0057] The cleaning base station includes: a base station body 210 , a lifting structure 220 and a spray device 230 .

[0058] The lifting structure 220 is movably connected to the base station body 210. The lifting structure 220 can be driven to cause the roller brush cover 120 to flip over, so that a cleaning space is formed between the roller brush cover 120 and the roller brush 110. The spray device 230 is arranged on the base station body 210 and is arranged toward the cleaning space. The spray device 230 can spray water into the cleaning space after the roller brush cover 120 is flipped over to clean the inner wall of the roller brush cover 120.

[0059] In the above embodiment, the roller brush cover 120 of the cleaning equipment 100 is flipped by the driving action of the lifting structure 220 on the cleaning base station 200, so that a sufficiently large cleaning space is formed between the roller brush cover 120 and the roller brush 110, and the spray device 230 provided on the cleaning base station 200 is used to spray water toward the cleaning space to clean the inner wall of the roller brush cover 120, thereby ensuring that the dirt hiding position on the inner wall area of ​​the roller brush cover 120 is effectively cleaned, thereby ensuring the working performance of the cleaning equipment.

[0060] Specifically, the cleaning base station 200 is used to place the roller brush 110 and the roller brush cover 120 of the cleaning device 100, which are arranged at the front of the whole machine. Correspondingly, the water outlet of the spray device 230 on the cleaning base station 200 is also arranged at the front of the whole machine, so that after the cleaning device 100 is placed on the cleaning base station 200, the position of the roller brush 110 and the roller brush cover 120 corresponds to the position of the water outlet of the spray device 230. The lifting structure 220 of the cleaning base station 200 is arranged below the roller brush cover 120. The driving device drives the movable end of the lifting structure 220, so that the lifting structure 220 drives the outer side of the roller brush cover 120 to lift up, thereby realizing the flipping operation of the roller brush cover 120.

[0061] Furthermore, this embodiment does not limit the specific structural form of the lifting structure 220. As an implementation mode, the lifting structure 220 is configured as a telescopic rod with the movable end facing the outer side of the roller brush cover 120, and the outer side of the roller brush cover 120 is lifted up by the extension of the telescopic rod; the lifting structure 220 is configured as a frame body that is configured to conform to the outer contour of the roller brush cover 120, and the outer side of the roller brush cover 120 is lifted up by the driven movement of the frame body.

[0062] In some embodiments, Figure 5 , Figure 6 As shown, the spray device 230 includes a plurality of water spray nozzles 231 , and the plurality of water spray nozzles 231 are distributed along the length direction of the roller brush cover 120 , and the spraying areas of the plurality of water spray nozzles 231 cover the roller brush cover 120 .

[0063] In the above embodiment, the plurality of water spray nozzles 231 of the spray device 230 are distributed along the length direction of the roller brush cover 120 , so that the spraying area of ​​the water spray nozzles 231 covers the inner wall of the roller brush cover 120 to ensure that the inner wall of the roller brush cover 120 is thoroughly cleaned.

[0064] Specifically, after the roller brush cover 120 is driven to flip over, a cleaning space is formed between the roller brush cover 120 and the roller brush 110, and the open space on the side close to the water nozzle 231 is larger. The several water nozzles 231 of the spray device 230 are arranged at the front of the cleaning base station 200, and water is sprayed into the cleaning space along the larger side of the open space, thereby cleaning the inner wall of the roller brush cover 120; the several water nozzles 231 distributed along the length direction of the roller brush cover 120 can ensure that every position of the inner wall of the roller brush cover 120 is thoroughly cleaned.

[0065] Furthermore, the water spray nozzle 231 is configured as a rotatable structure, and rotates according to the flipping angle of the roller brush cover 120. After the roller brush cover 120 is driven to flip, it may not flip properly. At this time, the water spray nozzle 231 designed to be rotatable can adjust the water spray angle accordingly, so that the elevation angle is increased to ensure efficient cleaning of the inner wall of the roller brush cover 120; and the water spray nozzle 231 with a rotatable angle can also clean more positions of the inner wall of the roller brush cover 120, thereby improving the cleaning effect.

[0066] Furthermore, in the present embodiment, five water spray nozzles 231 are evenly spaced apart; of course, more or less water spray nozzles 231 may be provided according to actual conditions.

[0067] In some embodiments, Figure 7 , Figure 8 As shown, the spray device 230 further includes a water supply tank 232 disposed on the base station body 210 . The water supply tank 232 is connected to the water spray nozzle 231 through a water pipe 233 and is used to supply water to the water spray nozzle 231 .

[0068] In the above embodiment, the water supply box 232 cooperates with the water pipe 233 to supply water to the water spray nozzle 231 , so that the water spray nozzle 231 can spray water to clean the inner wall of the roller brush cover 120 .

[0069] Specifically, Figure 5 , Figure 8 As shown, the cleaning base station 200 includes a base station body 210 , and a water supply tank 232 is disposed on the base station body 210 , and is connected to a water spray nozzle 231 through a water pipe 233 , thereby supplying water to the water spray nozzle 231 .

[0070] As an alternative implementation, Figure 7 As shown, the water supply tank 232 is not provided in the cleaning base station 200 , and the water delivery pipe 233 is connected to an external water source to supply water to the water spray nozzle 231 .

[0071] Furthermore, if Figure 7 , Figure 8 As shown, a water pump 234 is provided in the water pipe 233, and water is pumped to the water nozzle 231 through the water pump 234, so that the water sprayed from the water nozzle 231 is sprayed at high pressure, thereby comprehensively flushing the roller brush cover 120 and thoroughly removing the dirt and bacteria on the inner wall of the roller brush cover 120.

[0072] In some embodiments, Fig. 9 , Fig.10 As shown, the lifting structure 220 includes a lifting arm 221 and connecting parts 222 arranged on both sides of the lifting arm 221. The two connecting parts 222 are rotatably connected to the base station body 210, and can drive the lifting arm 221 to rotate and lift to drive the roller brush cover 120 to flip.

[0073] In the above embodiment, the two connecting parts 222 rotatably connected to the base station body 210 are rotated to drive the lifting arm 221 to be lifted, so that the lifting arm 221 of the lifting structure 220 drives the outer side of the roller brush cover 120 to be lifted for flipping.

[0074] Specifically, the length of the lifting arm 221 is equivalent to the length of the long side of the roller brush cover 120. The two connecting parts 222 are driven to rotate through the driving structure, driving the lifting arm 221 to lift up the long side of the roller brush cover 120, thereby realizing the flipping operation of the roller brush cover 120.

[0075] Furthermore, the driving structure of the connecting portion 222 may be a push rod motor or a connecting rod mechanism, or a pneumatic driving mechanism, a hydraulic driving mechanism, etc.

[0076] In some embodiments, Fig. 9 , Fig.10As shown, the lifting structure 220 also includes a transmission swing arm 223 connected to the connecting part 222, and the transmission swing arm 223 is provided with an arc-shaped rack 224; the cleaning base station also includes a driving structure 240 arranged on the base station body 210, and the power output end of the driving structure 240 is provided with a gear 241, and the gear 241 is matched with the arc-shaped rack 224 to drive the connecting part 222 to rotate relative to the base station body 210.

[0077] In the above embodiment, the connection part 222 is driven to rotate by the gear 241 on the driving structure 240 and the arc-shaped rack 224 on the transmission swing arm 223, and the transmission is simple and the structural stability is high.

[0078] Specifically, a transmission swing arm 223 is fixedly connected to one of the connecting parts 222, and an arc-shaped rack 224 is arranged at the bottom of the transmission swing arm 223. The gear 241 at the output end of the driving structure 240 cooperates with the arc-shaped rack 224 to drive the transmission swing arm 223 to swing in an arc, thereby driving the connecting part 222 to rotate.

[0079] Furthermore, the driving structure 240 is configured as a motor.

[0080] In some embodiments, Figure 5 , Figure 6 As shown, the cleaning base station also includes a cleaning tank 250 arranged on the base station body 210. The cleaning tank 250 is used to place the roller brush 110 and is located below the water outlet of the spray device 230. The cleaning tank 250 can store water sprayed by the spray device 230 for cleaning the roller brush 110.

[0081] In the above embodiment, the cleaning tank 250 located below the water spray nozzle 231 is used to store water sprayed from the water spray nozzle 231, and reuse the water that has cleaned the inner wall of the roller brush cover 120 for the initial cleaning operation of the roller brush 110, thereby saving water.

[0082] Specifically, the cleaning tank 250 is located below the water nozzle 231 and also below the roller brush 110; after the water sprayed from the water nozzle 231 cleans the inner wall of the roller brush cover 120, the water naturally falls into the cleaning tank 250 below for temporary storage, and then the cleaning device 100 is started to make the roller brush 110 rotate and self-clean, and the roller brush 110 is preliminarily self-cleaned using the water temporarily stored in the cleaning tank 250.

[0083] Furthermore, if Figure 7 , Figure 8As shown, the cleaning device 100 further includes a suction pipe 150 and a sewage tank 160 connected to the suction pipe. The suction pipe 150 is arranged corresponding to the position of the cleaning tank 250 to suck the sewage in the cleaning tank 250 into the sewage tank 160. The suction pipe 150 and the sewage tank 160 in the cleaning device 100 are used to timely drain the sewage in the cleaning tank 250, so as to facilitate the next cleaning operation of the roller brush cover 120 and the subsequent self-cleaning operation of the roller brush 110. More specifically, the cleaning device 100 includes a floor brush part and a body part. The floor brush part is provided with a roller brush 110 and a roller brush cover 120. The suction pipe 150 is arranged behind the roller brush 110 and extends from the floor brush part to the body part. The sewage tank 160 is arranged in the body part. After the suction pipe 150 sucks the sewage in the cleaning tank 250 into the sewage tank 160, the user only needs to dump the sewage tank 160 to drain the sewage.

[0084] In some embodiments, Figure 5 , Figure 6 As shown, the water outlet of the spray device 230 is located on the front side of the cleaning tank 250, and the lifting structure 220 has a raised state and a lowered state; when the lifting structure 220 is in the raised state, the roller brush cover 120 can be flipped, and when the lifting structure 220 is in the lowered state, the water outlet of the spray device 230 can be covered.

[0085] In the above embodiment, the water outlet of the spray device 230 is arranged on the front side of the cleaning tank 250 and is arranged corresponding to the position of the lifting structure 220. When the lifting structure 220 falls, the water outlet of the spray device 230 is shielded to prevent the spray device 230 from being exposed, thereby playing a concealing role.

[0086] Specifically, the water outlet of the spray device 230 is the nozzle of the water nozzle 231, and a plurality of water nozzles 231 are distributed along a straight line on the front side of the nozzle cleaning tank 250. When the lifting structure 220 is lifted, the roller brush cover 120 is turned over and the water nozzles 231 are exposed. When the lifting structure 220 falls, the water outlet of the spray device 230 is covered.

[0087] In this embodiment, Fig.11 , Fig.12 As shown, the lifting structure 220 and the groove-shaped member with the cleaning groove 250 together constitute an installation assembly 270, and the installation assembly 270 can be directly installed in the reserved position of the cleaning base station 200. The front side wall plate of the groove-shaped member where the cleaning groove 250 is located is a hollow structure, and the water nozzle 231 can be arranged therein, and the width of the hollow structure is equivalent to the width of the lifting arm 221 of the lifting structure 220, so that when the lifting arm 221 falls, the hollow structure is covered to cover the water nozzle 231.

[0088] Furthermore, the lifting structure 220 is transmission-connected to the trough-shaped member via two first rotating shafts 225 respectively located at the two connecting parts 222; a support platform 2211 is also provided on the side of the lifting arm 221 of the lifting structure 220, and the support platform 2211 is used to limit the edge of the roller brush cover 120 when lifting the roller brush cover 120.

[0089] Furthermore, a sealing strip 251 is provided on the circumference of the cleaning tank 250 . After the roller brush 110 falls into the cleaning tank 250 , the sealing strip 251 is pressed to prevent water in the cleaning tank 250 from overflowing to the outside of the cleaning tank 250 .

[0090] According to an embodiment of the present invention, on the other hand, a cleaning system is also provided. Figure 1 , Figure 2 As shown, it includes: the cleaning base station 200 and the cleaning device 100 of the above embodiment.

[0091] The cleaning device 100 can be placed on the cleaning base station 200. The cleaning device 100 includes an equipment body 140 and a roller brush 110 and a roller brush cover 120 arranged on the equipment body 140. The roller brush cover 120 is arranged above the roller brush 110 and is rotatably connected to the equipment body 140. The roller brush cover 120 is arranged in a corresponding position to the supporting structure 220 of the cleaning base station 200, so that the supporting structure 220 can be driven to drive the roller brush cover 120 to flip over.

[0092] In the above embodiment, a linkage is designed between the cleaning device 100 and the cleaning base station 200 in the cleaning system; the roller brush cover 120 of the cleaning device 100 is flipped by the driving action of the lifting structure 220 on the cleaning base station 200, so that a sufficiently large cleaning space is formed between the roller brush cover 120 and the roller brush 110, and a spray device 230 provided on the cleaning base station 200 is used to spray water toward the cleaning space to clean the inner wall of the roller brush cover 120, thereby ensuring that the dirt hiding position in the inner wall area of ​​the roller brush cover 120 is effectively cleaned, thereby ensuring the working performance of the cleaning device.

[0093] Specifically, the cleaning device 100 may be a floor scrubber, vacuum cleaner, mite remover or other device with a roller brush 110; the cleaning base station 200 is a storage device for the cleaning device 100, which can charge and self-clean the cleaning device 100 when it is not working. The roller brush cover 120 is usually arranged above and diagonally in front of the roller brush 110 to prevent water stains from splashing outward when the roller brush 110 rotates. For this reason, the inner wall of the roller brush cover 120 is easy to collect dirt and bacteria.

[0094] In some embodiments, Fig.13 , Fig.14 , Fig.15As shown, a reset member 130 is provided between the roller brush cover 120 and the device body 140 , and the reset member 130 can drive the roller brush cover 120 to reset to the initial position after being flipped.

[0095] In the above embodiment, a reset member 130 is provided between the roller brush cover 120 and the device body 140 to reset the roller brush cover 120 to the initial position after being turned over, so as to facilitate the user to use the cleaning device 100 later.

[0096] Specifically, the roller brush cover 120 is rotatably connected to the device body 140 via two second rotating shafts 121 located on both sides thereof.

[0097] Furthermore, this embodiment does not limit the structural form of the reset member 130. As an implementation, the reset member 130 is configured as a torsion spring located on the second rotating shaft 121 of the roller brush cover 120. As another implementation, the reset member 130 is configured as a magnetic attraction matching component, which includes a magnet and an iron block, which are respectively disposed on the device body 140 and the roller brush cover 120.

[0098] In some embodiments, Figure 1 , Figure 2 , Figure 5 , Figure 6 As shown, the cleaning base station 200 is provided with an in-place detection device 260, and the cleaning equipment 100 is provided with a sensing device corresponding to the in-place detection device 260; after the cleaning equipment 100 is placed on the cleaning base station 200, the sensing device of the in-place detection device 260 generates contact sensing, so that the cleaning base station 200 starts the self-cleaning program of cleaning the roller brush cover 120.

[0099] In the above embodiment, the sensing device of the on-site detection device 260 generates contact sensing to determine whether the cleaning device 100 is on-site to determine whether to start the self-cleaning program to achieve an automated cleaning operation.

[0100] Specifically, when the control program determines that the cleaning base station 200 is placed in place, the self-cleaning program of the cleaning roller brush cover 120 is controlled, so that the roller brush cover 120 is flipped to a preset position and the spray device 230 sprays water to the inner wall of the roller brush cover 120, thereby realizing automatic cleaning of the inner wall of the roller brush cover 120, ensuring that the dirt hiding positions on the inner wall area of ​​the roller brush cover 120 are effectively cleaned, thereby ensuring the working performance of the cleaning equipment.

[0101] This embodiment provides a cleaning system control method, which is applied to the cleaning system of the above embodiment. The control method includes:

[0102] Step S1: obtaining a position signal of the cleaning device 100;

[0103] Step S2: judging whether the cleaning device 100 is placed at a predetermined position of the cleaning base station 200 through the position signal;

[0104] Step S3: when it is determined that the cleaning base station 200 is in place, the cleaning base station 200 is controlled to start a self-cleaning program for cleaning the roller brush cover 120, so that the roller brush cover 120 is flipped to a preset position, and the spray device 230 sprays water toward the inner wall of the roller brush cover 120;

[0105] Step S4: the host of the cleaning device 100 starts a wastewater recovery program, and sucks the wastewater in the cleaning tank 250 into the wastewater tank 160 through the suction pipe 150;

[0106] Step S5: When the self-cleaning procedure for cleaning the roller brush cover 120 reaches the preset flushing time, the spray device 230 stops spraying water and the roller brush cover 120 returns to the initial position.

[0107] The operation mode of the cleaning system provided in this embodiment is as follows:

[0108] After the cleaning device 100 is placed on the cleaning base station 200, the in-situ detection device 260 sensing device generates contact sensing, and the cleaning base station 200 starts the self-cleaning program of cleaning the roller brush cover 120; the driving structure 240 is started, and the gear 241 and the arc-shaped rack 224 are driven to cooperate so that the connecting part 222 drives the transmission swing arm 223 to lift, and the lifting structure 220 rotates as a whole to drive the roller brush cover 120 to flip to a preset position, and the driving structure 240 is closed. At the same time, the water nozzle 231 covered at the bottom of the transmission swing arm 223 is exposed; the water pump 234 is started, and clean water is guided to the water nozzle 231 through the water pipe 233 and sprayed out at high pressure , the inner wall of the roller brush cover 120 is cleaned, and at the same time, the main body of the cleaning device 100 starts the sewage recovery program, and the sewage in the cleaning tank 250 is sucked into the sewage tank 160 through the suction pipe 150; the self-cleaning program of cleaning the roller brush cover 120 reaches the preset flushing time, the water pump 234 turns off the spray device 230 to stop spraying water, the driving structure 240 restarts to drive the gear 241 to reverse, the gear 241 and the arc-shaped rack 224 cooperate to make the connecting part 222 drive the transmission swing arm 223 to fall, and re-cover the water nozzle 231, and the roller brush cover 120 is reset to the initial position under the action of the reset member 130.

[0109] Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the present application.

Claims

1. A cleaning base station for placing a cleaning device (100), wherein the cleaning device (100) is provided with a roller brush (110) and a reversible roller brush cover (120), characterized in that: The cleaning base station comprises: Base station body (210); A lifting structure (220) is movably connected to the base station body (210), and the lifting structure (220) can be driven to drive the roller brush cover (120) to flip, so that a cleaning space is formed between the roller brush cover (120) and the roller brush (110); A spray device (230) is arranged on the base station body (210) and is disposed toward the cleaning space. After the roller brush cover (120) is turned over, the spray device (230) can spray water toward the cleaning space to clean the inner wall of the roller brush cover (120).

2. The cleaning base station according to claim 1, characterized in that: The spray device (230) comprises a plurality of water spray nozzles (231), wherein the plurality of water spray nozzles (231) are distributed along the length direction of the roller brush cover (120), and the spraying areas of the plurality of water spray nozzles (231) cover the roller brush cover (120).

3. The cleaning base station according to claim 2, characterized in that: The spray device (230) further comprises a water supply box (232) arranged on the base station body (210); the water supply box (232) is connected to the water spray nozzle (231) via a water pipe (233) and is used to supply water to the water spray nozzle (231).

4. The cleaning base station according to any one of claims 1 to 3, characterized in that: The lifting structure (220) comprises a lifting arm (221) and connecting parts (222) arranged on both sides of the lifting arm (221); the two connecting parts (222) are rotatably connected to the base station body (210) and can drive the lifting arm (221) to rotate and lift so as to drive the roller brush cover (120) to flip.

5. The cleaning base station according to claim 4, characterized in that: The lifting structure (220) further comprises a transmission swing arm (223) connected to the connecting portion (222), and the transmission swing arm (223) is provided with an arc-shaped rack (224); The cleaning base station further comprises a driving structure (240) arranged on the base station body (210); a gear (241) is provided at a power output end of the driving structure (240); the gear (241) cooperates with the arc-shaped rack (224) in transmission to drive the connecting portion (222) to rotate relative to the base station body (210).

6. The cleaning base station according to any one of claims 1 to 3, characterized in that: The cleaning base station further comprises a cleaning trough (250) arranged on the base station body (210); the cleaning trough (250) is used to place the roller brush (110) and is located below the water outlet of the spray device (230); the cleaning trough (250) is capable of storing water sprayed by the spray device (230) for cleaning the roller brush (110).

7. The cleaning base station according to claim 6, characterized in that: The water outlet of the spray device (230) is located at the front side of the cleaning tank (250), and the lifting structure (220) has a lifting state and a falling state; When the lifting structure (220) is in a lifted state, the roller brush cover (120) can be turned over, and when the lifting structure (220) is in a dropped state, the water outlet of the spray device (230) can be shielded.

8. A cleaning system, characterized in that: include: The cleaning base station (200) according to any one of claims 1 to 7; A cleaning device (100) can be placed on the cleaning base station (200), the cleaning device (100) comprising a device body (140) and a roller brush (110) and a roller brush cover (120) arranged on the device body (140), the roller brush cover (120) being arranged above the roller brush (110) and being rotatably connected to the device body (140); the roller brush cover (120) and the lifting structure (220) of the cleaning base station (200) are arranged in a corresponding position so that the lifting structure (220) can be driven to drive the roller brush cover (120) to flip.

9. The cleaning system according to claim 8, characterized in that A reset member (130) is provided between the roller brush cover (120) and the device body (140), and the reset member (130) can drive the roller brush cover (120) to reset to an initial position after being turned over.

10. The cleaning system according to claim 8, characterized in that The cleaning base station (200) is provided with an on-site detection device (260), and the cleaning device (100) is provided with a sensing device corresponding to the on-site detection device (260); After the cleaning device (100) is placed on the cleaning base station (200), the sensing device of the on-site detection device (260) generates contact sensing, causing the cleaning base station (200) to start a self-cleaning program for cleaning the roller brush cover (120).

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