Cleaning system

Abstract

The utility model relates to the technical field of cleaning equipment, and discloses a cleaning system. The cleaning system comprises a cleaning device which is provided with a rolling brush and a rolling brush cover capable of being turned over, and the rolling brush cover can be driven to be turned over, so that a cleaning space is formed between the rolling brush cover and the rolling brush; and the cleaning base station is used for placing cleaning equipment, the cleaning base station is provided with a spraying device facing 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 driven to turn over, 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 so as to clean the inner wall of the rolling brush cover, and therefore it is guaranteed that the dirt hiding position of the inner wall area of the rolling brush cover is effectively cleaned, and the cleaning efficiency is improved. The working performance of the cleaning equipment is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cleaning equipment technical field, concretely relates to a cleaning system. BACKGROUND

[0002] The cleaning equipment such as scrubber is in the use process, and the roll brush cover is easy to hide dirt, and it is difficult to clean thoroughly, especially the inner wall position of roll brush cover hides dirt especially seriously. The cleaning mode of current cleaning equipment cannot effectively clean the inner wall area of roll brush cover, resulting in that the inner wall of roll brush cover accumulates a large amount of dirt and bacteria, not only influence the performance of scrubber, but also can cause the influence to the health of user. CONTENT OF UTILITY MODEL

[0003] Therefore, the utility model provides a kind of cleaning system to solve the problem that the cleaning mode of current cleaning equipment cannot effectively clean the inner wall area of roll brush cover.

[0004] The utility model provides a kind of cleaning system, comprising:

[0005] Cleaning equipment is equipped with roll brush and the roll brush cover that can be reversed, the roll brush cover is driven to be able to reverse, to form the cleaning space between the roll brush cover and the roll brush;

[0006] Cleaning base station is used to place the cleaning equipment, and the cleaning base station is equipped with the spraying device towards the cleaning space, and the spraying device can spray water flow to the cleaning space after the roll brush cover is reversed to wash the inner wall of the roll brush cover.

[0007] Beneficial effect: the utility model provides a kind of cleaning system, the roll brush cover of cleaning equipment is driven to reverse, and enough cleaning space is formed between roll brush cover and roll brush, and the spraying device of being equipped with in cleaning base station is sprayed water flow towards cleaning space, to wash the inner wall of roll brush cover, to ensure that the dirt position of roll brush cover inner wall area is effectively cleaned, and the working performance of cleaning equipment is guaranteed.

[0008] In an alternative embodiment, the spraying device includes a plurality of water nozzles, the plurality of water nozzles are distributed along the length direction of the roll brush cover, and the spraying area of the plurality of water nozzles covers the roll brush cover.

[0009] Beneficial effect: the plurality of water nozzles of spraying device is distributed along the length direction of roll brush cover, so that the spraying area of water nozzle covers the inner wall of roll brush cover, to ensure that the inner wall of roll brush cover is washed thoroughly.

[0010] In an alternative embodiment, the cleaning base station includes a base station body, the water nozzle is rotatably arranged on the base station body, and the water nozzle can change the angle towards the cleaning space with different turning angles of the roll brush cover.

[0011] Beneficial effects: The water spraying nozzle is arranged in a rotatable structure and rotates according to the overturning angle of the roller brush cover, so that the cleaning space can be cleaned directly, and the cleaning efficiency and effect of the roller brush cover are ensured.

[0012] In an alternative embodiment, the cleaning base station further comprises a water supply tank, which is in communication with the water spraying nozzle through a water supply pipe and is used to supply water to the water spraying nozzle.

[0013] Beneficial effects: The water supply tank is used to supply water to the water spraying nozzle through the water supply pipe, so that the water spraying operation of the water spraying nozzle is realized to clean the inner wall of the roller brush cover.

[0014] In an alternative embodiment, the cleaning base station further comprises a cleaning tank for placing the roller brush, which is located below the water spraying nozzle and can store the water sprayed by the water spraying nozzle for cleaning the roller brush.

[0015] Beneficial effects: The cleaning tank located below the water spraying nozzle is used to store the water sprayed by the water spraying nozzle, so that the water used to clean the inner wall of the roller brush cover can be reused for the preliminary cleaning operation of the roller brush, thereby saving water resources.

[0016] In an alternative embodiment, the cleaning device further comprises a suction pipe and a sewage tank in communication with the suction pipe, and the suction pipe is arranged in position correspondence with the cleaning tank to suck the sewage in the cleaning tank into the sewage tank.

[0017] Beneficial effects: The suction pipe and the sewage tank in the cleaning device are used to timely drain the sewage in the cleaning tank, so as to facilitate the next cleaning operation of the roller brush cover and the subsequent self-cleaning operation of the roller brush.

[0018] In an alternative embodiment, the cleaning device is provided with a driving device, which is rotatably connected to the roller brush cover to drive the roller brush cover to overturn.

[0019] Beneficial effects: The driving device of the cleaning device is used to realize the automatic overturning operation of the roller brush cover, so that a large enough cleaning space is formed between the roller brush cover and the roller brush to facilitate the cleaning of the inner wall of the roller brush cover.

[0020] In an alternative embodiment, the cleaning base station comprises a base station body and a lifting structure movably connected to the base station body, which can be driven to drive the roller brush cover to overturn.

[0021] Beneficial effects: the lifting structure of the cleaning base station is used as an external auxiliary structure to cooperate with the driving device to overturn the roller brush cover, so that a large enough cleaning space is formed between the roller brush cover and the roller brush, so that the inner wall of the roller brush cover can be cleaned, and the cleaning equipment does not need to be increased. The accessories of the cleaning equipment are lightened to facilitate the use of the user.

[0022] In an optional embodiment, the cleaning base station further comprises a washing tank, the water outlet of the spraying device is located at the front side of the washing tank, and the lifting structure has a lifted state and a fallen state.

[0023] The lifting structure can overturn the roller brush cover when it is in the lifted state, and can shield the water outlet of the spraying device when it is in the fallen state.

[0024] Beneficial effects: the water outlet of the spraying device is arranged at the front side of the washing tank and corresponds to the position of the lifting structure, and the water outlet of the spraying device is shielded when the lifting structure falls, so as to avoid the exposure of the spraying device and play a role in hiding ugliness.

[0025] In an optional embodiment, the lifting structure comprises a lifting arm and a connecting portion arranged on both sides of the lifting arm, and the two connecting portions are rotationally connected with the base body and can drive the lifting arm to rotate and lift to drive the roller brush cover to overturn.

[0026] Beneficial effects: through the rotation of the two connecting portions rotationally connected with the base body, the lifting arm is lifted to drive the outer side of the roller brush cover to be lifted to overturn.

[0027] 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.

[0028] The cleaning base station further comprises a driving structure arranged on the base body, a gear is arranged on the power output end of the driving structure, and the gear is in transmission cooperation with the arc-shaped rack to drive the connecting portion to rotate relative to the base body.

[0029] Beneficial effects: through the gear-rack transmission cooperation between the gear on the driving structure and the arc-shaped rack on the transmission swing arm, the rotation driving of the connecting portion is realized, and the transmission is simple and the structure is stable.

[0030] In an optional embodiment, the cleaning device comprises a device body provided with the roller brush and the roller brush cover, a reset member is arranged between the roller brush cover and the device body, and the reset member can drive the overturned roller brush cover to reset to the initial position.

[0031] Beneficial effect: The reset member is arranged between the rolling brush cover and the device body, so that the rolling brush cover is reset to the initial position after being turned over, thereby facilitating the user to use the cleaning device subsequently. BRIEF DESCRIPTION OF DRAWINGS

[0032] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the following description of the specific embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0033] Figure 1 The structure schematic view of the cleaning system in the initial state is provided for the present application.

[0034] Figure 2 The structure schematic view of the cleaning system in the working state is provided for the present application.

[0035] Figure 3 The structure schematic view of the cleaning device in the initial state is provided for the present application.

[0036] Figure 4 The structure schematic view of the rolling brush cover of the cleaning device when being lifted is provided for the present application.

[0037] Figure 5 The structure schematic view of the cleaning base station in the initial state is provided for the present application.

[0038] Figure 6 The structure schematic view of the cleaning base station in the working state is provided for the present application.

[0039] Figure 7 The sectional view of the first embodiment of the water supply of the spraying device in the cleaning system is provided for the present application.

[0040] Figure 8 The sectional view of the second embodiment of the water supply of the spraying device in the cleaning system is provided for the present application.

[0041] Figure 9 The sectional view of the cleaning base station in the initial state is provided for the present application.

[0042] Figure 10 The sectional view of the cleaning base station in the working state is provided for the present application.

[0043] Figure 11 The structure schematic view of the mounting assembly is provided for the present application.

[0044] Figure 12The explosion view of the installation assembly is provided for the utility model;

[0045] Figure 13 The sectional view of the cleaning equipment is provided for the utility model

[0046] Figure 14 For Figure 13 The local enlarged schematic view of A in the middle;

[0047] Figure 15 The structural schematic view of the rolling brush cover is provided for the utility model;

[0048] Figure 16 The flow chart of the cleaning system control method is provided for the utility model;

[0049] Figure 17 The complete flow chart of the cleaning system control method is provided for the utility model.

[0050] Explanation of reference signs:

[0051] 100, cleaning equipment; 110, rolling brush; 120, rolling brush cover; 121, second rotating shaft; 130, reset piece; 140, equipment body; 150, suction pipeline; 160, sewage tank;

[0052] 200, cleaning base station; 210, base station body; 220, lifting structure; 221, lifting arm; 2211, support table; 222, connecting part; 223, transmission swing arm; 224, arc-shaped rack; 225, first rotating shaft; 230, spraying device; 231, water spraying nozzle; 232, water supply tank; 233, water conveying pipe; 234, water pump; 240, driving structure; 241, gear; 250, cleaning tank; 251, sealing strip; 260, in-place detection device; 270, installation assembly. Specific implementation

[0053] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0054] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, construct and operate in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0055] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0056] In addition, the technical features involved in different embodiments of the utility model described below can be combined with each other as long as there is no conflict.

[0057] The embodiments of the utility model are described below in combination with Figures 1-17 .

[0058] According to the embodiments of the utility model, on the one hand, a cleaning system is provided, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 indicates, comprising: cleaning equipment 100 and cleaning base station 200.

[0059] Cleaning equipment 100 is provided with a rolling brush 110 and a reversible rolling brush cover 120, the rolling brush cover 120 is driven to be able to turn over, so that the cleaning space is formed between the rolling brush cover 120 and the rolling brush 110, cleaning base station 200 is used to place cleaning equipment 100, cleaning base station 200 is provided with a spraying device 230 arranged towards the cleaning space, the spraying device 230 can spray water flow to the cleaning space after the rolling brush cover 120 turns over, to clean the inner wall of the rolling brush cover 120.

[0060] In the above embodiment, the rolling brush cover 120 of the cleaning device 100 is driven to flip over, a large enough cleaning space is formed between the rolling brush cover 120 and the rolling brush 110, and the spraying device 230 provided on the cleaning base station 200 sprays water flow towards the cleaning space to clean the inner wall of the rolling brush cover 120, so as to ensure that the dirt hiding position of the inner wall area of the rolling brush cover 120 is effectively cleaned, and the working performance of the cleaning device is ensured.

[0061] Specifically, the cleaning device 100 can be a scrubber, a dust collector, a mite remover or the like having a rolling brush 110; the cleaning base station 200 is a storage device of the cleaning device 100, which can charge and self-clean the cleaning device 100 when the cleaning device 100 does not work. The cleaning base station 200 is used to place the rolling brush 110 and the rolling brush cover 120 of the cleaning device 100 at the front of the whole machine, and correspondingly, the water outlet of the spraying device 230 on the cleaning base station 200 is also arranged at the front of the whole machine, so that when the cleaning device 100 is placed on the cleaning base station 200, the positions of the rolling brush 110 and the rolling brush cover 120 correspond to the position of the water outlet of the spraying device 230. The rolling brush cover 120 is usually arranged above and obliquely in front of the rolling brush 110 to play a water blocking role, preventing water stains brought by the rolling brush 110 from splashing outward when the rolling brush 110 rotates. Therefore, the inner wall of the rolling brush cover 120 is easy to collect dirt and bacteria.

[0062] Further, the embodiment does not limit the specific implementation mode of the rolling brush cover 120 driven to flip over. As an implementation mode, the rolling brush cover 120 is flipped over by the driving device of the cleaning device 100 itself; as another implementation mode, the rolling brush cover 120 is flipped over by the driving device cooperating with external auxiliary structure.

[0063] In some embodiments, as shown in Figure 5 , Figure 6 The spraying device 230 includes a plurality of water spraying nozzles 231, the plurality of water spraying nozzles 231 are distributed along the length direction of the rolling brush cover 120, and the spraying area of the plurality of water spraying nozzles 231 covers the rolling brush cover 120.

[0064] In the above embodiment, the plurality of water spraying nozzles 231 of the spraying device 230 are distributed along the length direction of the rolling brush cover 120, so that the spraying area of the water spraying nozzles 231 covers the inner wall of the rolling brush cover 120, so as to ensure that the inner wall of the rolling brush cover 120 is thoroughly cleaned.

[0065] Specifically, after the rolling brush cover 120 is driven to flip, the cleaning space formed between the rolling brush cover 120 and the rolling brush 110 has a larger opening space on the side close to the water spraying nozzles 231, and the water spraying nozzles 231 of the spraying device 230 are arranged on the front part of the cleaning base station 200 and spray water flow into the cleaning space along the side with the larger opening space, so as to clean the inner wall of the rolling brush cover 120; the water spraying nozzles 231 distributed along the length direction of the rolling brush cover 120 can ensure that the inner wall of the rolling brush cover 120 is completely cleaned.

[0066] Further, in the embodiment, the water spraying nozzles 231 are evenly arranged at intervals and there are five water spraying nozzles 231; of course, more or less water spraying nozzles 231 can be arranged according to actual conditions.

[0067] In some embodiments, the cleaning base station 200 comprises a base station body 210, and the water spraying nozzles 231 are rotatably arranged on the base station body 210 and can change the angle towards the cleaning space with the different flip angles of the rolling brush cover 120.

[0068] In the above embodiment, the water spraying nozzles 231 are arranged in a rotatable structure and rotate according to the flip angle of the rolling brush cover 120, so as to face the cleaning space and ensure the cleaning efficiency and effect of the rolling brush cover 120.

[0069] Specifically, after the rolling brush cover 120 is driven to flip, there can be a case that the rolling brush cover 120 is not flipped to the right position, and at this time, the water spraying nozzles 231 designed to rotate can adjust the water spraying angle correspondingly, so as to increase the elevation angle and ensure efficient cleaning of the inner wall of the rolling brush cover 120; and the water spraying nozzles 231 with the rotatable angle can also clean more positions of the inner wall of the rolling brush cover 120 and improve the cleaning effect.

[0070] In some embodiments, as shown in Figure 7 , Figure 8 , the cleaning base station 200 further comprises a water supply tank 232, which is in communication with the water spraying nozzles 231 through a water conveying pipe 233 and is used to supply water to the water spraying nozzles 231.

[0071] In the above embodiment, the water supply tank 232 is used to supply water to the water spraying nozzles 231 through the water conveying pipe 233, so as to realize the water spraying operation of the water spraying nozzles 231 and clean the inner wall of the rolling brush cover 120.

[0072] Specifically, as shown in Figure 5 , Figure 8 , the cleaning base station 200 comprises a base station body 210, and the water supply tank 232 is arranged on the base station body 210 and is in communication with the water spraying nozzles 231 through the water conveying pipe 233, so as to supply water to the water spraying nozzles 231.

[0073] As an alternative embodiment, as shown in Figure 7As shown, the water supply tank 232 is not arranged in the cleaning base station 200, and the water supply pipe 233 is connected to an external water source to supply water to the water nozzle 231.

[0074] Further, as shown, Figure 7 , Figure 8 the water pump 234 is arranged in the water supply pipe 233, and water is pumped to the water nozzle 231 by the water pump 234 to make the water jetted from the water nozzle 231 high-pressure jetting, so as to comprehensively flush the rolling brush cover 120 and thoroughly remove dirt and bacteria on the inner wall of the rolling brush cover 120.

[0075] In some embodiments, as shown, Figure 5 , Figure 6 the cleaning base station 200 further includes a cleaning tank 250 for placing the rolling brush 110, and the cleaning tank 250 is located below the water nozzle 231 and can store the water jetted from the water nozzle 231 for cleaning the rolling brush 110.

[0076] In the above embodiment, the cleaning tank 250 located below the water nozzle 231 is used to store the water jetted from the water nozzle 231, and the water used to clean the inner wall of the rolling brush cover 120 is reused for the preliminary cleaning of the rolling brush 110, thereby saving water.

[0077] Specifically, the cleaning tank 250 is located below the water nozzle 231 and also below the rolling brush 110; after the water jetted from the water nozzle 231 cleans the inner wall of the rolling 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 rotate the rolling brush 110 for self-cleaning, and the rolling brush 110 is preliminarily self-cleaned by using the water temporarily stored in the cleaning tank 250.

[0078] In some embodiments, as shown, Figure 7 , Figure 8 the cleaning device 100 further includes a suction pipe 150 and a sewage tank 160 connected to the suction pipe 150, and the suction pipe 150 is arranged in position corresponding to the cleaning tank 250 to suck the sewage in the cleaning tank 250 into the sewage tank 160.

[0079] In the above embodiment, 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 of the rolling brush cover 120 and the subsequent self-cleaning of the rolling brush 110.

[0080] Specifically, the cleaning device 100 comprises a brush part and a body part, the brush part is provided with a roller brush 110 and a roller brush cover 120, a suction pipe 150 is arranged behind the roller brush 110 and extends from the brush part to the body part, and a sewage tank 160 is arranged in the body part; after the sewage in a cleaning tank 250 is sucked into the sewage tank 160 by the suction pipe 150, the user only needs to pour the sewage tank 160 to discharge the sewage.

[0081] In some embodiments, as shown in Figure 3 , Figure 4 The cleaning device 100 is provided with a driving device, and the driving device is rotationally connected to the roller brush cover 120 to drive the roller brush cover 120 to flip.

[0082] In the above embodiment, the automatic flipping operation of the roller brush cover 120 is realized by using the driving device of the cleaning device 100 itself, so that a large enough cleaning space is formed between the roller brush cover 120 and the roller brush 110, thereby facilitating the cleaning of the inner wall of the roller brush cover 120.

[0083] Specifically, the driving device provided by the cleaning device 100 itself comprises a driving motor and a transmission assembly, the driving device is arranged in the device body 140 and acts on the roller brush cover 120, and the self-flipping of the roller brush cover 120 on the cleaning device 100 is realized.

[0084] In some embodiments, as shown in Figure 1 , Figure 2 The cleaning base station 200 comprises a base station body 210 and a lifting structure 220 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.

[0085] In the above embodiment, the flipping operation of the roller brush cover 120 is realized by using the lifting structure 220 of the cleaning base station 200 as an external auxiliary structure cooperating with the driving device, so that a large enough cleaning space is formed between the roller brush cover 120 and the roller brush 110, thereby facilitating the cleaning of the inner wall of the roller brush cover 120, and without increasing the accessories of the cleaning device 100, the light weight of the cleaning device 100 is ensured to facilitate the use of the user.

[0086] Specifically, the lifting structure 220 of the cleaning base station 200 is arranged below the roller brush cover 120, the driving of the movable end of the lifting structure 220 by the driving device drives the lifting structure 220 to lift the outer side of the roller brush cover 120, thereby realizing the flipping operation of the roller brush cover 120.

[0087] Further, the embodiment is not limited to the specific structure of the lifting structure 220. As an implementation, the lifting structure 220 is a telescopic rod with the active end facing outward, and the outer side of the roller brush cover 120 is lifted by the extension of the telescopic rod. As another implementation, the lifting structure 220 is a frame body shaped according to the outer contour of the roller brush cover 120, and the outer side of the roller brush cover 120 is lifted by the driven movement of the frame body.

[0088] In some embodiments, as shown in Figure 5 , Figure 6 The cleaning base station 200 further includes a cleaning tank 250, the water outlet of the spraying device 230 is located at the front side of the cleaning tank 250, and the lifting structure 220 has a lifted state and a fallen state. When the lifting structure 220 is in the lifted state, the roller brush cover 120 can be flipped, and when the lifting structure 220 is in the fallen state, the water outlet of the spraying device 230 can be shielded.

[0089] In the above embodiment, the water outlet of the spraying device 230 is arranged at the front side of the cleaning tank 250 and in position correspondence with the lifting structure 220, and the water outlet of the spraying device 230 is shielded when the lifting structure 220 falls, so as to avoid the exposure of the spraying device 230 and play a role in hiding ugliness.

[0090] Specifically, the water outlet of the spraying device 230 is the nozzle of the water spraying nozzle 231, and the water spraying nozzles 231 are linearly distributed at the front side of the nozzle cleaning tank 250. When the lifting structure 220 is lifted, the roller brush cover 120 is flipped and the water spraying nozzles 231 are exposed, and when the lifting structure 220 falls, the water outlet of the spraying device 230 is shielded.

[0091] In some embodiments, as shown in Figure 9 , Figure 10 The lifting structure 220 includes a lifting arm 221 and a connecting portion 222 arranged on both sides of the lifting arm 221, and the two connecting portions 222 are rotationally connected with the base station body 210 and can drive the lifting arm 221 to rotate and lift to flip the roller brush cover 120.

[0092] In the above embodiment, the lifting arm 221 is lifted by the rotation of the two connecting portions 222 rotationally connected with the base station body 210, so as to realize the lifting of the lifting arm 221 of the lifting structure 220 to lift the outer side of the roller brush cover 120 for flipping.

[0093] Specifically, the length of the lifting arm 221 is equivalent to the length of the long side of the roller brush cover 120, and the rotation of the two connecting portions 222 is driven by the driving structure to drive the lifting arm 221 to lift to lift the long side of the roller brush cover 120, thereby realizing the flipping operation of the roller brush cover 120.

[0094] Further, the driving structure of the connecting part 222 can be a push rod motor or a connecting rod mechanism, or a gas pressure driving mechanism, a hydraulic driving mechanism, etc.

[0095] In some embodiments, as shown in Figure 9 , Figure 10 The lifting structure 220 further comprises 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 200 further comprises a driving structure 240 provided on the base body 210, and the power output end of the driving structure 240 is provided with a gear 241 which is in transmission cooperation with the arc-shaped rack 224 to drive the connecting part 222 to rotate relative to the base body 210.

[0096] In the above embodiment, the rotation driving of the connecting part 222 is realized through the gear-rack transmission cooperation between the gear 241 on the driving structure 240 and the arc-shaped rack 224 on the transmission swing arm 223, which is simple in transmission and high in structural stability.

[0097] Specifically, one transmission swing arm 223 is fixedly connected to one of the connecting parts 222, and the 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 is in transmission cooperation with the arc-shaped rack 224 to drive the transmission swing arm 223 to swing in an arc shape, thereby driving the connecting part 222 to rotate.

[0098] Further, the driving structure 240 is an electric motor.

[0099] In this embodiment, as shown in Figure 11 , Figure 12 The lifting structure 220 and the groove type member with the cleaning tank 250 together constitute a mounting assembly 270 which can be directly installed at the reserved position of the cleaning base station 200. The front side wall plate of the groove type member where the cleaning tank 250 is arranged is of a hollow structure, and the water spraying nozzle 231 can be arranged therein. The width of the hollow structure is equivalent to the width of the lifting arm 221 of the lifting structure 220, so as to shield the hollow structure and the water spraying nozzle 231 when the lifting arm 221 falls down.

[0100] Further, the lifting structure 220 is transmissionally connected to the groove type member through the two first rotating shafts 225 respectively arranged at the two connecting parts 222. The side part of the lifting arm 221 of the lifting structure 220 is further provided with a supporting table 2211 which is used to limit the edge of the rolling brush cover 120 when the rolling brush cover 120 is lifted up.

[0101] Further, the cleaning tank 250 is provided with a sealing strip 251 around the circumference. When the rolling brush 110 falls into the cleaning tank 250, the sealing strip 251 is compressed, thereby avoiding the water in the cleaning tank 250 from overflowing to the outside of the cleaning tank 250.

[0102] In some embodiments, as shown in Figure 13 、 Figure 14 、 Figure 15 The cleaning device 100 comprises a device body 140 provided with a rolling brush 110 and a rolling brush cover 120, a reset member 130 is arranged between the rolling brush cover 120 and the device body 140, and the reset member 130 can drive the overturned rolling brush cover 120 to reset to the initial position.

[0103] In the above embodiment, the reset member 130 is arranged between the rolling brush cover 120 and the device body 140 to reset the overturned rolling brush cover 120 to the initial position, so as to facilitate the subsequent use of the cleaning device 100 by the user.

[0104] Specifically, the rolling brush cover 120 is rotationally connected to the device body 140 through two second rotating shafts 121 located on both sides of the rolling brush cover 120.

[0105] Further, the structure of the reset member 130 is not limited in the embodiment. As an implementation, the reset member 130 is a torsion spring arranged on the second rotating shaft 121 of the rolling brush cover 120. As another implementation, the reset member 130 is a magnetic attraction assembly comprising a magnet and an iron block arranged on the device body 140 and the rolling brush cover 120, respectively.

[0106] According to the embodiment of the utility model, on the other hand, a cleaning system control method is also provided, which is applied to the cleaning system of the above embodiment, as shown in Figure 16 、 Figure 17 The control method comprises the following steps.

[0107] Step S1: acquiring a position signal of the cleaning device 100;

[0108] Step S2: determining whether the cleaning device 100 is placed at a predetermined position of the cleaning base station 200 through the position signal;

[0109] Step S3: when it is determined that the cleaning base station 200 is placed in position, controlling a self-cleaning program of the cleaning base station 200 for cleaning the rolling brush cover 120, so that the rolling brush cover 120 is overturned to a preset position, and the spraying device 230 sprays water flow to the inner wall of the rolling brush cover 120.

[0110] In the above embodiment, the self-cleaning program of the cleaning base station 200 for cleaning the rolling brush cover 120 is controlled through the control program when it is determined that the cleaning base station 200 is placed in position, so that the rolling brush cover 120 is overturned to the preset position, and the spraying device 230 sprays water flow to the inner wall of the rolling brush cover 120, thereby realizing the automatic cleaning operation of the inner wall of the rolling brush cover 120, ensuring that the dirt hiding position of the inner wall region of the rolling brush cover 120 is effectively cleaned, and guaranteeing the working performance of the cleaning device.

[0111] Specifically, the cleaning base station 200 is provided with an in-place detection device 260, and the cleaning device 100 is provided with a corresponding sensing device; when the cleaning device 100 is placed on the cleaning base station 200, the in-place detection device 260 generates a contact sensing, and the cleaning base station 200 starts a self-cleaning program of the cleaning roller brush cover 120.

[0112] Further, after step S3, the control method further comprises the following steps:

[0113] Step S4: the host of the cleaning device 100 starts a sewage recovery program, and sewage in the cleaning tank 250 is sucked into the sewage tank 160 through the suction pipeline 150.

[0114] Step S5: when the self-cleaning program of the cleaning roller brush cover 120 reaches a preset washing time, the spraying device 230 stops spraying water, and the roller brush cover 120 is reset to the initial position.

[0115] The operation mode of the cleaning system provided by the embodiment is as follows:

[0116] When the cleaning device 100 is placed on the cleaning base station 200, the in-place detection device 260 generates a contact sensing, and the cleaning base station 200 starts a self-cleaning program of the cleaning roller brush cover 120; the driving structure 240 is started, the gear 241 and the arc-shaped rack 224 are in transmission cooperation, so that the connecting part 222 drives the transmission swing arm 223 to lift up, the whole lifting structure 220 rotates to drive the roller brush cover 120 to overturn to a preset position, the driving structure 240 is closed, and at the same time, the water nozzle 231 at the lower part of the transmission swing arm 223 is exposed; the water pump 234 is started, clean water is guided to the water nozzle 231 through the water conveying pipe 233 and is sprayed out at high pressure, the inner wall of the roller brush cover 120 is cleaned, at the same time, the host of the cleaning device 100 starts a sewage recovery program, sewage in the cleaning tank 250 is sucked into the sewage tank 160 through the suction pipeline 150; when the self-cleaning program of the cleaning roller brush cover 120 reaches a preset washing time, the water pump 234 is closed, the spraying device 230 stops spraying water, the driving structure 240 is restarted to drive the gear 241 to reverse, the gear 241 and the arc-shaped rack 224 are in transmission cooperation, so that the connecting part 222 drives the transmission swing arm 223 to fall down and re-shield the water nozzle 231, and the roller brush cover 120 is reset to the initial position under the action of the resetting part 130.

[0117] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the present application.

Claims

1. A cleaning system, characterized in that, include: The cleaning device (100) is equipped with a roller brush (110) and a flip-out roller brush cover (120), the roller brush cover (120) being driven to flip over, so that a cleaning space is formed between the roller brush cover (120) and the roller brush (110); A cleaning base station (200) is used to place the cleaning equipment (100). The cleaning base station (200) is provided with a spray device (230) facing 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).

2. The cleaning system according to claim 1, characterized in that, The spraying device (230) includes a plurality of spray nozzles (231), which are distributed along the length of the roller brush cover (120), and the spraying area of ​​the plurality of spray nozzles (231) covers the roller brush cover (120).

3. The cleaning system according to claim 2, characterized in that, The cleaning base station (200) includes a base station body (210), and the water spray nozzle (231) is rotatably disposed on the base station body (210). The water spray nozzle (231) can change its angle toward the cleaning space depending on the rotation angle of the roller brush cover (120).

4. The cleaning system according to claim 2 or 3, characterized in that, The clean base station (200) also includes a water supply tank (232), which is connected to the water nozzle (231) via a water supply pipe (233) and is used to supply water to the water nozzle (231).

5. The cleaning system according to claim 4, characterized in that, The cleaning base station (200) also includes a cleaning tank (250) for placing the roller brush (110), the cleaning tank (250) being located below the water spray nozzle (231), the cleaning tank (250) being able to store water sprayed from the water spray nozzle (231) for the roller brush (110) to clean.

6. The cleaning system according to claim 5, characterized in that, The cleaning equipment (100) further includes a suction pipe (150) and a sewage tank (160) connected to the suction pipe. The suction pipe (150) is positioned corresponding to the cleaning tank (250) to draw sewage from the cleaning tank (250) into the sewage tank (160).

7. The cleaning system according to any one of claims 1-3, characterized in that, The cleaning device (100) is equipped with a drive device, which is rotatably connected to the roller brush cover (120) to drive the roller brush cover (120) to flip.

8. The cleaning system according to any one of claims 1-3, characterized in that, The cleaning base station (200) includes a base station body (210) and a lifting structure (220) movably connected to the base station body (210). The lifting structure (220) can be driven to rotate the roller brush cover (120).

9. The cleaning system according to claim 8, characterized in that, The cleaning base station (200) also includes a cleaning tank (250), the 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, it can cause the roller brush cover (120) to flip over; when the lifting structure (220) is in the lowered state, it can cover the water outlet of the spray device (230).

10. The cleaning system according to claim 8, characterized in that, The lifting structure (220) includes a lifting arm (221) and connecting parts (222) 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.

11. The cleaning system according to claim 10, characterized in that, 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 clean base station (200) also includes a drive structure (240) disposed on the base station body (210). The power output end of the drive structure (240) is provided with a gear (241). The gear (241) is in transmission cooperation with the arc-shaped rack (224) to drive the connecting part (222) to rotate relative to the base station body (210).

12. The cleaning system according to claim 8, characterized in that, The cleaning device (100) includes a device body (140) with the roller brush (110) and the roller brush cover (120). A reset member (130) is provided between the roller brush cover (120) and the device body (140). The reset member (130) can drive the roller brush cover (120) to reset to the initial position after being flipped.

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