CN215738706U - Cleaning system and cleaning device - Google Patents

Abstract

The utility model relates to a cleaning system and a cleaning device. The cleaning device comprises a dirt sucking mechanism and a dirt pushing mechanism. Wherein, soil pick-up mechanism is formed with soil pick-up mouth and the drain that is linked together, and the soil pick-up mouth is used for treating the cleaning surface towards, and the drain is used for connecting the soil pick-up pipe, and the soil pick-up pipe is used for making the soil pick-up mouth form the negative pressure. Push away dirty mechanism and be connected with soil pick-up mechanism to push away dirty mechanism and be located the advancing direction's of soil pick-up mechanism when clean rear side, push away dirty mechanism and be used for with treat the clean face butt. Above-mentioned cleaning device pushes away dirty mechanism through the rear side setting at soil pick-up mechanism, pushes away dirty mechanism can with treat the cleaning surface butt to after sewage, the rubbish absorption of cleaning surface will be treated to soil pick-up mechanism, push away dirty mechanism and can wipe clean treating the cleaning surface, realize the clear purpose of secondary, improved clean effect.

Description

Cleaning system and cleaning device

Technical Field

The utility model relates to the technical field of automation equipment, in particular to a cleaning system and a cleaning device.

Background

Along with the development of automation and intelligent technology, more and more automation equipment appears, and the automation equipment can replace the human labor, liberates the labor force and improves the life quality of people. For example, the floor cleaning machine can realize automatic floor sweeping, floor cleaning and dust collection, thereby greatly saving the cleaning time of people and liberating the family labor force.

However, the conventional floor cleaning machine generally can only realize simple floor cleaning work or floor sweeping and dust collecting work, sewage may remain on the floor after the floor cleaning work, stains which are difficult to adsorb may still remain on the floor after the floor sweeping and dust collecting work, and the cleaning effect is not good.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a cleaning system and a cleaning device for improving the cleaning effect.

In one aspect, the present application provides a cleaning device comprising:

the sewage suction mechanism is provided with a sewage suction port and a sewage discharge port which are communicated, the sewage suction port faces to a surface to be cleaned, the sewage discharge port is connected with a sewage suction pipe, and the sewage suction pipe is used for enabling the sewage suction port to form negative pressure;

the dirt pushing mechanism is connected with the dirt absorbing mechanism and located on the rear side of the advancing direction of the dirt absorbing mechanism during cleaning, and the dirt pushing mechanism is used for being abutted to the surface to be cleaned.

The technical solution of the present application is further described below:

in one of them embodiment, soil pick-up mechanism still includes first sealing strip and second sealing strip, first sealing strip with the second sealing strip sets up relatively, and first sealing strip with the second sealing strip encloses jointly and establishes the periphery of soil pick-up mouth, follow advancing direction, first sealing strip is located the front side of second sealing strip, first sealing strip be equipped with the soil pick-up groove of soil pick-up mouth intercommunication.

In one embodiment, the sewage suction mechanism comprises a sewage suction frame, the sewage suction frame is provided with a sewage suction cavity communicated with the sewage suction port, and the first sealing strip and the second sealing strip jointly enclose the periphery of the sewage suction cavity.

In one embodiment, the dirt pushing mechanism comprises a dirt pushing frame and a dirt pushing piece, the dirt pushing frame is connected with the dirt absorbing mechanism, and the dirt pushing piece is arranged on one side, close to the surface to be cleaned, of the dirt pushing frame.

In one embodiment, the dirt pushing mechanism further comprises a floating assembly, and the dirt pushing frame is in floating connection with the dirt absorbing mechanism through the floating assembly.

In one embodiment, the float assembly comprises:

the connecting piece is connected with the sewage suction mechanism;

the movable piece is movably arranged on the connecting piece and is connected with the sewage pushing frame; and

the elastic component, the one end of elastic component with the connecting piece is connected, the other end of elastic component with the moving part is connected, the elastic component takes place deformation under the exogenic action, makes the moving part movably sets up.

In one embodiment, a magnetic part is arranged on the dirt pushing frame and/or the floating assembly, and the floating assembly and the dirt pushing frame are in magnetic attraction.

In one embodiment, the dirt absorbing mechanism is provided with universal wheels.

On the other hand, this application still provides a clean system, including washing ground the device of sweeping the floor and foretell cleaning device, cleaning device set up in wash ground the rear side of the advancing direction of device when clean of sweeping the floor.

In one embodiment, the cleaning system further comprises:

the horizontal adjusting mechanism is connected with the floor washing and sweeping device and the cleaning device and is used for adjusting the distance between the floor washing and sweeping device and the cleaning device;

the angle adjusting mechanism is connected with the floor cleaning device and the cleaning device, and is used for adjusting the angle of the cleaning device.

Among the above-mentioned cleaning device and cleaning system, under the ground mode of operation, the drain of soil pick-up mechanism is through connecting the soil pick-up pipe, enables the soil pick-up mouth and produces the vacuum and attaches the pressure to make and wash remaining sewage in ground and be inhaled in the soil pick-up pipe by soil pick-up mechanism. Further, through set up at the rear side of soil pick-up mechanism and push away dirty mechanism, push away dirty mechanism can with treat the clean face butt to after most sewage absorption that soil pick-up mechanism will treat the clean face, push away dirty mechanism and can wipe clean treating the clean face, realize the clear purpose of secondary, improved clean effect. Under the working mode of sweeping the floor, the drain of the sewage suction mechanism can make the sewage suction port generate vacuum pressure by connecting the sewage suction pipe, so that residual dust and garbage particles are sucked into the sewage suction pipe by the sewage suction mechanism after sweeping the floor. Further, through set up at the rear side of soil pick-up mechanism and push away dirty mechanism, push away dirty mechanism can with treat the cleaning surface butt to after most dust and the rubbish granule absorption of cleaning surface will be treated to soil pick-up mechanism, push away dirty mechanism and can wipe it totally to treat the cleaning surface, realize the clear purpose of secondary, improved clean effect.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a cleaning device according to an embodiment;

FIG. 2 is an exploded view of the cleaning device shown in FIG. 1;

FIG. 3 is a front view of the cleaning device shown in FIG. 1;

FIG. 4 is a bottom view of the cleaning device shown in FIG. 1;

FIG. 5 is a schematic diagram of an exemplary cleaning system;

fig. 6 is an exploded view of the cleaning system shown in fig. 5.

Description of reference numerals:

10. a cleaning device; 11. a dirt suction mechanism; 111. a soil pick-up frame; 1111. a sewage suction port; 1112. a sewage draining outlet; 112. a pipe head; 12. a dirt pushing mechanism; 121. a dirt pushing frame; 122. pushing a dirt piece; 123. a magnetic member; 13. a floating assembly; 131. a connecting member; 132. a movable member; 133. an elastic member; 141. an angle adjusting mechanism; 142. a horizontal adjustment mechanism; 151. a first seal strip; 1511. a sewage suction tank; 152. a second seal strip; 16. a universal wheel; 20. a floor washing and sweeping device.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Specifically, the present application provides a cleaning device 10 for sucking up sewage or dust on the ground and cleaning the residual sewage or dust after sweeping or washing the ground. Referring to fig. 1-4, fig. 1-4 illustrate a cleaning device 10 in accordance with an embodiment of the present invention. Specifically, the cleaning device 10 of an embodiment includes a dirt suction mechanism 11 and a dirt pushing mechanism 12. Wherein, soil pick-up mechanism 11 is formed with soil pick-up mouth 1111 and the drain 1112 that is linked together, and soil pick-up mouth 1111 is used for treating the cleaning surface towards, and drain 1112 is used for connecting the soil pick-up pipe, and the soil pick-up pipe is used for making soil pick-up mouth 1111 form the negative pressure. Specifically, the suction pipe may be connected to a suction pump to provide negative pressure. It should be noted that, the provision of negative pressure is a conventional technical means in the art, and the application is not limited to the vacuum pump providing negative pressure. The dirt pushing mechanism 12 is connected with the dirt absorbing mechanism 11, the dirt pushing mechanism 12 is located on the rear side of the advancing direction of the dirt absorbing mechanism 11 during cleaning, and the dirt pushing mechanism 12 is used for being abutted to the surface to be cleaned. It should be explained that the forward direction during cleaning can be understood as the forward direction of the cleaning device 10 or the cleaning system during the cleaning task, as indicated by the arrow in fig. 1.

The above-mentioned cleaning device 10 can be applied to a cleaning system, and in the ground-washing operation mode of the cleaning system, the sewage outlet 1112 of the soil-suction mechanism 11 can be connected with the soil-suction pipe to enable the soil-suction port 1111 to generate vacuum negative pressure, so that the residual sewage in the ground-washing process is sucked into the soil-suction pipe by the soil-suction mechanism 11. Further, through set up at the rear side of soil pick-up mechanism 11 and push away dirty mechanism 12, push away dirty mechanism 12 can with treat the clean face butt to after soil pick-up mechanism 11 will treat the most sewage absorption of clean face, push away dirty mechanism 12 and can wipe clean treating the clean face, realize the clear purpose of secondary, improved clean effect.

Further, in the sweeping operation mode, the sewage outlet 1112 of the sewage suction mechanism 11 is connected to the sewage suction pipe, so that the sewage suction outlet 1111 generates vacuum negative pressure, and residual dust and garbage particles are sucked into the sewage suction pipe by the sewage suction mechanism 11 after sweeping. Further, through set up at the rear side of dirt absorbing mechanism 11 and push away dirty mechanism 12, push away dirty mechanism 12 can with treat the cleaning surface butt to after most dust and the rubbish granule absorption of cleaning surface will be treated to dirt absorbing mechanism 11, push away dirty mechanism 12 and can wipe clean treating the cleaning surface, realize the clear purpose of secondary, improved clean effect.

Further, referring to fig. 1 to 4, the soil pick-up mechanism 11 includes the soil pick-up frame 111, the soil pick-up frame 111 is formed with the soil pick-up chamber of intercommunication soil pick-up mouth 1111, specifically, the soil pick-up chamber is located the below of soil pick-up mouth 1111, the soil pick-up chamber is used for collecting sewage or dust, drain 1112 is equipped with the tube head 112 that is used for connecting the soil pick-up pipe, through being connected to the soil pick-up pipe to tube head 112, the soil pick-up pipe can produce vacuum suction to the soil pick-up chamber, thereby make the soil pick-up chamber form the vacuum cavity, and then make sewage or dust from soil pick-up mouth 1111 sucked into the soil pick-up chamber, and then enter into the soil pick-up intraductally, again by the soil pick-up pipe arrange to the sewage tank.

Further, referring to fig. 3 and 4, the dirt absorbing mechanism 11 further includes a first sealing strip 151 and a second sealing strip 152, the first sealing strip 151 and the second sealing strip 152 are disposed oppositely, the first sealing strip 151 and the second sealing strip 152 are commonly enclosed on the periphery of the dirt absorbing cavity, along the advancing direction, the first sealing strip 151 is located on the front side of the second sealing strip 152, and the first sealing strip 151 is provided with a dirt absorbing groove 1511 communicated with the dirt absorbing opening 1111. First sealing strip 151 and second sealing strip 152 set up respectively in the front side and the rear side of soil pick-up frame 111 promptly, can make soil pick-up mechanism 11 can with treat the inseparable butt of cleaning surface through first sealing strip 151 and second sealing strip 152 to improve soil pick-up mechanism 11's soil pick-up efficiency, improve clean effect. Further, in one embodiment, the end of the first sealing strip 151 is connected with the end of the second sealing strip 152 by bonding or the like, and in another embodiment, the first sealing strip 151 and the second sealing strip 152 may also be an integrally molded structure. Further, referring to fig. 3, by providing the first sealing strip 151 with the dirt suction groove 1511 communicating with the dirt suction port 1111, the sewage or dust and garbage can be sucked into the dirt suction mechanism 11 through the dirt suction groove 1511. Preferably, the dirt absorbing groove 1511 is provided in plurality, and the plurality of dirt absorbing grooves 1511 are provided at intervals along the length direction of the first sealing strip 151.

Further, the dirt pushing mechanism 12 includes a dirt pushing frame 121 and a dirt pushing member 122, the dirt pushing frame 121 is connected with the dirt absorbing mechanism 11, and the dirt pushing member 122 is disposed on one side of the dirt pushing frame 121 close to the surface to be cleaned. Preferably, the dirt pushing member 122 is made of a material with water absorbing and dirt absorbing capabilities, for example, the dirt pushing member 122 is a mop or a sponge, so that a surface to be cleaned after the dirt pushing mechanism 12 drags the dirt absorbing mechanism 11 for dirt absorption can be cleaned by dragging residual sewage and dirt on the surface to be cleaned, secondary cleaning is realized, and the cleaning effect is improved.

Further, referring to fig. 1 and 2, the dirt pushing mechanism 12 further includes a floating assembly 13, and the dirt pushing frame 121 is connected with the dirt absorbing mechanism 11 in a floating manner through the floating assembly 13, so that the dirt pushing mechanism 12 can float up and down in work to adapt to uneven surfaces to be cleaned, and the dirt pushing mechanism 12 can be tightly attached to the surfaces to be cleaned at any time, thereby ensuring a secondary cleaning effect.

Specifically, the floating assembly 13 includes a connecting member 131, a movable member 132, and an elastic member 133. The connecting member 131 is connected to the soil pick-up mechanism 11. Preferably, the connection member 131 is fixedly connected to the dust suction frame by means of screws. The movable member 132 is movably disposed on the connecting member 131, and the movable member 132 is connected to the dirt pushing frame 121. Preferably, the connecting member 131 is provided with a connecting hole, the movable member 132 is a pin member, one end of the movable member 132 is slidably inserted into the connecting hole, and the other end of the connecting member 131 is detachably connected to the dirt pushing frame 121. One end of the elastic member 133 is connected to the connecting member 131, and the other end of the elastic member 133 is connected to the movable member 132. Preferably, the elastic element 133 is disposed around the movable element 132, one end of the elastic element 133 is connected to the connecting element 131, and the other end of the elastic element 133 is connected to the movable element 132. Under the elastic force of the elastic element 133, the movable element 132 can float up and down, so as to drive the dirt pushing frame 121 to float up and down, and further enable the dirt pushing mechanism 12 to adapt to uneven surfaces to be cleaned. Preferably, the floating assemblies 13 are provided with at least two sets, for example, in the present embodiment, the floating assemblies 13 are provided with two sets, and the two sets of floating assemblies 13 are arranged on the dirt pushing mechanism 12 at intervals.

Further, a magnetic member 123 is disposed on the dirt pushing frame 121, and the floating assembly 13 is detachably connected to the dirt pushing frame 121 through the magnetic member 123. Through magnetism inhale a connecting piece 131 and push away dirty frame 121, and then be convenient for quick assembly disassembly pushes away dirty frame 121, be convenient for change and push away dirty piece 122, save maintenance time. It should be noted that, in another embodiment, a magnetic member 123 may also be disposed on the floating assembly 13, and the magnetic attraction between the floating assembly 13 and the dirt pushing frame 121 can also be achieved.

Further, the dirt absorbing mechanism 11 is provided with the universal wheel 16, and the dirt absorbing mechanism 11 can move towards any direction through the universal wheel 16, so that the moving stability of the cleaning device 10 is improved. Preferably, at least two universal wheels 16 are provided, and at least two universal wheels 16 are arranged on the dirt absorbing mechanism 11 at intervals. For example, in the present embodiment, the dirt absorbing mechanism 11 is provided with two universal wheels 16, and the two universal wheels 16 are provided on the two connecting members 131 in a one-to-one correspondence.

Referring to fig. 5 and fig. 6, on the other hand, an embodiment of the present application further provides a cleaning system, which includes the floor cleaning device 20 and the cleaning device 10 of any of the above embodiments, and the cleaning device 10 is disposed at a rear side of an advancing direction of the floor cleaning device 20 during cleaning. Further, the cleaning system may further include a sewage suction pipe (not shown) having one end communicating with the sewage outlet 1112 of the cleaning apparatus 10 and the other end communicating with the sewage tank (not shown), and the sewage suction pipe may generate vacuum suction force to the sewage suction mechanism 11 to suck sewage or dust into the sewage tank.

Specifically, the floor cleaning device 20 has a floor cleaning mode and a floor sweeping mode, and in the floor cleaning mode, the sewage outlet 1112 of the sewage suction mechanism 11 is connected to the sewage suction pipe to enable the sewage suction port 1111 to generate vacuum pressure, so that the residual sewage in the floor cleaning is sucked into the sewage suction pipe by the sewage suction mechanism 11. Further, through set up at the rear side of soil pick-up mechanism 11 and push away dirty mechanism 12, push away dirty mechanism 12 can with treat the clean face butt to after soil pick-up mechanism 11 will treat the most sewage absorption of clean face, push away dirty mechanism 12 and can wipe clean treating the clean face, realize the clear purpose of secondary, improved clean effect. In the sweeping mode, the drain port 1112 of the dirt suction mechanism 11 is connected to the dirt suction pipe, so that the dirt suction port 1111 is vacuumized and pressurized, and residual dust and garbage particles are sucked into the dirt suction pipe by the dirt suction mechanism 11 after sweeping. Further, through set up at the rear side of dirt absorbing mechanism 11 and push away dirty mechanism 12, push away dirty mechanism 12 can with treat the cleaning surface butt to after most dust and the rubbish granule absorption of cleaning surface will be treated to dirt absorbing mechanism 11, push away dirty mechanism 12 and can wipe clean treating the cleaning surface, realize the clear purpose of secondary, improved clean effect.

Further, the cleaning system further includes a horizontal adjustment mechanism 142 and an angle adjustment mechanism 141. The horizontal adjusting mechanism is connected with the floor washing and sweeping device 20 and the cleaning device 10, and is used for adjusting the distance between the floor washing and sweeping device 20 and the cleaning device 10. The angle adjusting mechanism 141 is connected to the floor cleaning device 20 and the cleaning device 10, and the angle adjusting mechanism 141 is used for adjusting the angle of the cleaning device 10. Specifically, in the present embodiment, the horizontal adjustment mechanism 142 includes a connection sleeve, and the angle adjustment mechanism 141 includes a hinge base. Wherein, articulated seat sets up on soil pick-up frame 111, and the adapter sleeve rotationally sets up on articulated seat. The connecting sleeve is used for connecting with a connecting shaft of the floor cleaning and sweeping device 20, so that the distance between the floor cleaning and sweeping device 20 and the cleaning device 10 can be adjusted by adjusting the length of the connecting shaft of the floor cleaning and sweeping device 20 penetrating into the connecting sleeve. Preferably, the connecting sleeve and the connecting shaft can be in threaded connection or clamped connection. Further, since the connecting sleeve is rotatably disposed on the hinge seat, the angle of the cleaning device 10 relative to the floor cleaning device 20 can be adjusted by adjusting the inclination angle of the connecting sleeve on the hinge seat.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims (10)

1. A cleaning device, comprising:

the sewage suction mechanism is provided with a sewage suction port and a sewage discharge port which are communicated, the sewage suction port faces to a surface to be cleaned, the sewage discharge port is connected with a sewage suction pipe, and the sewage suction pipe is used for enabling the sewage suction port to form negative pressure;

the dirt pushing mechanism is connected with the dirt absorbing mechanism and located on the rear side of the advancing direction of the dirt absorbing mechanism during cleaning, and the dirt pushing mechanism is used for being abutted to the surface to be cleaned.

2. The cleaning device of claim 1, wherein the dirt suction mechanism further comprises a first sealing strip and a second sealing strip, the first sealing strip is arranged opposite to the second sealing strip, the first sealing strip and the second sealing strip are arranged around the periphery of the dirt suction port together, the first sealing strip is located on the front side of the second sealing strip in the advancing direction, and a dirt suction groove communicated with the dirt suction port is formed in the first sealing strip.

3. The cleaning device of claim 2, wherein the dirt absorbing mechanism comprises a dirt absorbing frame, the dirt absorbing frame is provided with a dirt absorbing cavity communicated with the dirt absorbing opening, and the first sealing strip and the second sealing strip are jointly arranged around the periphery of the dirt absorbing cavity in an enclosing manner.

4. The cleaning device according to any one of claims 1 to 3, wherein the dirt pushing mechanism comprises a dirt pushing frame and a dirt pushing member, the dirt pushing frame is connected with the dirt absorbing mechanism, and the dirt pushing member is arranged on one side of the dirt pushing frame, which is close to the surface to be cleaned.

5. The cleaning device of claim 4, wherein the dirt pushing mechanism further comprises a floating assembly, and the dirt pushing frame is in floating connection with the dirt absorbing mechanism through the floating assembly.

6. The cleaning apparatus defined in claim 5, wherein the float assembly comprises:

the connecting piece is connected with the sewage suction mechanism;

the movable piece is connected with the dirt pushing frame; and

the elastic component, the one end of elastic component with the connecting piece is connected, the other end of elastic component with the moving part is connected, the elastic component takes place deformation under the exogenic action, makes the moving part movably sets up.

7. The cleaning device as claimed in claim 5, wherein a magnetic member is disposed on the dirt pushing frame and/or the floating assembly, and the floating assembly and the dirt pushing frame are magnetically engaged.

8. A cleaning device as claimed in any one of claims 1 to 3, wherein the dirt pick-up means is provided with universal wheels.

9. A cleaning system comprising a floor sweeping device and the cleaning device of any one of claims 1 to 8, wherein the cleaning device is arranged at the rear side of the forward direction of the floor sweeping device during cleaning.

10. The cleaning system of claim 9, further comprising:

the horizontal adjusting mechanism is connected with the floor washing and sweeping device and the cleaning device and is used for adjusting the distance between the floor washing and sweeping device and the cleaning device;

the angle adjusting mechanism is connected with the floor cleaning device and the cleaning device, and is used for adjusting the angle of the cleaning device.

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