CN214595737U - Cleaning device - Google Patents

Abstract

The application relates to a cleaning device comprising: body and mopping subassembly, mopping subassembly includes: the water tank is arranged on the body; roll and drag, locate the epaxial layer of cleaning of roller including roller and book, the roller rotationally connects in the body along self axis with drainage portion, and the one end of drainage portion passes through water course and water tank intercommunication, and the other end of drainage portion is constructed for keeping in contact with the layer of cleaning to carry the rivers in the water tank to the layer of cleaning. This application utilizes rotatory rolling to drag and cleans by the cleaning surface, compares the tiled mop, is favorable to reducing cleaning device's volume, improves cleaning device's cleaning efficiency. In addition, through the drainage portion that has the water guide function with the drainage of water tank outflow to wiping layer surface and wet the wiping layer, can guarantee that the wiping layer can be in moist state all the time, prevent that rivers from splashing and forming and remain water stain. Therefore, the cleaning effect is greatly improved, and the energy consumption is favorably reduced.

Description

Cleaning device

Technical Field

The application relates to the technical field of intelligent electrical appliances, in particular to a cleaning device.

Background

Along with the development of economy and the progress of society, the quality requirement of people on life is higher and higher, so some intelligent electrical appliances capable of freeing hands are produced. The sweeping robot is used as one of intelligent household appliances and plays an increasingly important role in daily life of people.

When an existing sweeping robot is used for mopping the floor, a floor wiping part of the existing sweeping robot is generally a cleaning cloth located at the bottom of a water tank, and when the sweeping robot moves, the floor is wiped through the cleaning cloth. Such a wiping mode is only to wipe ground gently, and the cleaning effect is unsatisfactory, needs to make a round trip to wipe repeatedly when wanting to clean, wastes time and energy, very extravagant to electric power resource.

SUMMERY OF THE UTILITY MODEL

The cleaning equipment has the technical effects of good cleaning effect and energy conservation.

A cleaning device, comprising:

a body; and

a mopping assembly comprising:

the water tank is arranged on the body;

the rolling mop comprises a roll shaft and a wiping layer wound on the roll shaft, and the roll shaft is rotatably connected to the body along the axis of the roll shaft; and

a drainage portion, one end of which communicates with the water tank through a water passage, and the other end of which is configured to be held in contact with the wiping layer to convey water flow in the water tank to the wiping layer.

In one embodiment, the drain is made of a water-retaining material.

In one embodiment, the drainage portion is strip-shaped and extends lengthwise along a first direction.

In one embodiment, the first direction runs parallel to the axis of the roller shaft.

In one embodiment, the drainage portion extends for a length comparable to the axial length of the wipe layer.

In one embodiment, the water channel is provided with a water inlet and a water outlet, the water inlet is communicated with the water tank, and the water outlet is connected with the drainage part;

the water outlet is a strip-shaped hole and longitudinally extends along the first direction, and the extension length of the water outlet is equivalent to that of the drainage part.

In one embodiment, the floor mopping assembly further comprises a water pump having a water inlet end and a water outlet end, the water inlet end of the water pump being in communication with the water tank, the water outlet end of the water pump being in communication with the drain through the waterway.

In one embodiment, the body comprises a driving part, and the driving part is in transmission connection with the roller shaft of the roller tractor and is used for driving the roller shaft to rotate.

In one embodiment, the body further comprises a first cavity and a second cavity;

the water tank is arranged in the first cavity, the water channel is communicated with the first cavity and the second cavity, the roller is dragged to be located in the second cavity, and the drainage part is at least partially located in the second cavity.

In one embodiment, the water tank is detachably mounted to the first cavity, and the roller is detachably mounted to the second cavity.

In one embodiment, the body further comprises a sweeping assembly, wherein the sweeping assembly comprises a dust collection box and a rolling brush;

the dust collecting box is constructed to be detachably arranged in the first cavity, an air outlet of the dust collecting box is not communicated with the water channel, the rolling brush is constructed to be positioned in the second cavity and detachably arranged in the driving part, and the rolling brush positioned in the second cavity is not interfered with the drainage part;

the first chamber is configured to be able to mount one of the water tank and the dust box, and the driving part is configured to be able to mount one of the roller and the roller brush.

According to the cleaning equipment, during actual operation, the roller shaft is driven to rotate by external force, and the wiping layer rotates along with the roller shaft and wipes the ground. Simultaneously, drainage portion is direct to be in contact with the wiping layer, and the water current in the water tank gets to drainage portion and drenches the wiping layer after drainage of drainage portion through the water course, realizes supplying water to the wiping layer to make the wiping layer be in moist state when wiping ground all the time.

Compared with the prior art, the rotary mop is used for wiping the cleaned surface, and compared with a flat mop, the rotary mop is beneficial to reducing the volume of the cleaning equipment and improving the cleaning efficiency of the cleaning equipment. In addition, the drainage part with the water guide function conveys the water flow flowing out of the water tank to the surface of the wiping layer and wets the wiping layer, so that the wiping layer can be always in a wet state, and the water flow is prevented from splashing to form residual water stain. Therefore, the cleaning effect is greatly improved, and the energy consumption is favorably reduced.

Drawings

FIG. 1 is a system diagram of a mopping assembly in an embodiment of the present application;

FIG. 2 is a schematic view of a portion of the structure of the mopping assembly shown in FIG. 1;

FIG. 3 is a schematic structural diagram of a cleaning device in a mopping state according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of the cleaning device shown in fig. 3 in a sweeping state.

Description of reference numerals:

1-body; 11-a first cavity; 12-a second cavity; 121-dust suction port; 2-a sweeping component; 21-a dust collecting box; 22-rolling brush; 3-a mopping assembly; 31-a water tank; 32-rolling and dragging; 321-a roll shaft; 322-a wipe layer;

33-water channels; 34-a water pump; 35-drainage portion.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "center," "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 present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

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 application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; 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 meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, 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 intervening media. 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.

Referring to fig. 1, in an embodiment of the present application, a cleaning device is provided, which includes a body 1 and a floor mopping assembly 3, wherein the floor mopping assembly 3 includes a water tank 31, a roller 32 and a drainage part 35, the roller 32 includes a roller 321 and a wiping layer 322 wound on the roller 321, and the roller 321 is rotatably connected to the body 1 along its axis. Drain 35 one end of the drain 35 communicates with the water tank 33 through the water passage 33, and the other end of the drain 35 is configured to be held in contact with the wipe layer 322 to deliver the flow of water in the water tank 31 to the wipe layer 322.

In the cleaning device, the roller shaft 321 is driven to rotate by external force during actual operation, and the wiping layer 322 rotates along with the roller shaft 321 to wipe the ground. Meanwhile, the drainage part 35 directly contacts with the wiping layer 322, water in the water tank 31 flows through the water channel 33 to reach the drainage part 35 and is guided by the drainage part 35 to wet the wiping layer 322, so that water is supplied to the wiping layer 322, and the wiping layer 322 is always in a wet state when wiping the ground.

Compared with the prior art, the rotary rolling mop 32 is used for wiping the cleaned surface, and compared with a flat mop, the volume of the cleaning equipment is reduced, and the cleaning efficiency of the cleaning equipment is improved. In addition, the drainage part 35 with the water guide function wets the wiping layer 322, so that the wiping layer 322 can be always in a wet state, water can be prevented from splashing to form residual water stain, the cleaning effect is greatly improved, and the energy consumption is reduced.

It should be noted that the "wiping layer 322" mentioned in the embodiments of the present application may be a structural layer having a water absorbing effect, such as a mop, a sponge, or the like.

Preferably, the wipe layer 322 is removably disposed on the roller shaft 321. For example, adhered to the roller shaft 321 by a hook and loop fastener.

Preferably, a plurality of ribs extending along the axial direction of the wiping layer 322 are arranged on the wiping surface of the wiping layer 322, the plurality of ribs are arranged at intervals along the circumferential direction of the wiping layer 322, and grooves are formed between adjacent ribs. Therefore, the friction force between the wiping layer 322 and the cleaned surface is increased, and the cleaning force is improved.

It will be appreciated that the surface to be cleaned may be a floor, countertop, wall surface, or the like.

Preferably, the drainage portion 35 is a flexible member, and will not scratch the wiping layer 322 when contacting the wiping layer 322, so as not to affect the cleaning effect.

Further, the drainage portion 35 is a water storage material, for example, made of cotton or cloth material.

The other end of the drainage portion 35 contacts the wiping layer 322, which may be that the end of the other end of the drainage portion 35 just contacts the wiping layer 322, and the other end of the drainage portion 35 contacts the wiping layer 322 in an interference manner, that is, the other end of the drainage portion 35 has a length to contact the wiping layer 322. Especially when drainage portion 35 is drainage cloth or drainage cotton, drainage portion 35 can be interference contact with wiping layer 322, increases area of contact, improves the speed of soaking wiping layer 322.

In some embodiments, referring to fig. 2, the drainage portion 35 is strip-shaped and extends lengthwise along the first direction. So, through banding drainage portion 35, can increase the area of contact of drainage portion 35 and wipe layer 322, improve and wet speed.

Further, the first direction is arranged in parallel with the axis of the roller shaft 321, and thus, the wiping layer 322 can be uniformly wetted everywhere in the axial direction, which contributes to an improvement in the cleaning effect. In addition, the same infiltration effect is achieved, and meanwhile the extension length of the drainage part 35 is shortest, so that the material is saved, and the cost is reduced.

Further, the drain 35 extends to a length corresponding to the axial length of the wipe layer 322. Therefore, the wiping layer 322 can be uniformly wetted everywhere in the axial direction, and the cleaning effect is improved. The extension length of the drainage portion 35 is equivalent to the axial length of the wipe layer 322, including the case where the two are completely equal and the former is slightly smaller than the latter.

In some embodiments, the water channel 33 has a water inlet communicating with the water tank 31 and a water outlet connecting with the drain 35. The water outlet is a strip-shaped hole and lengthways extends along the first direction, and the extension length of the water outlet is equivalent to that of the drainage part 35. Thus, the water outlet amount of the water passage 33 per unit time is increased, the wetting speed of the wiping layer 322 by the drainage part 35 is further increased, and the cleaning effect is improved.

It will be appreciated that the waterway 33 includes an outlet plate extending lengthwise in a first direction, with the outlet port being located on the outlet plate.

In some embodiments, referring to FIG. 3, the floor mopping assembly 3 further comprises a water pump 34, the water pump 34 having a water inlet end and a water outlet end, the water inlet end of the water pump 34 being in communication with the water tank 31, and the water outlet end of the water pump 34 being in communication with the drain 35 through the waterway 33. Thus, the arrangement of the water pump 34 ensures that water in the water tank 31 can smoothly enter the flow channel, thereby ensuring the wettability of the wiping layer 322. Meanwhile, the water pump 34 can increase the pressure of flowing water in the water channel 33 and accelerate the water flow speed, so that the wiping layer 322 can be timely wetted, and the cleaning effect is improved.

In practice, the water pump 34 may be mounted to the housing of the cleaning device. For example, the water pump 34 is mounted on a bottom wall of the cabinet configured to oppose the surface to be cleaned.

Wherein, the cleaning device can be a mop, and the roller shaft 321 is screwed with the body 1 of the mop. In actual operation, the user can drive the body 1 to move to drive the rolling mop 321 to rotate, so as to clean the floor.

In some embodiments, the body 1 includes a driving portion, and the driving portion is in transmission connection with the roller shaft 321 of the roller carriage 32, and is used for driving the roller shaft 321 to rotate. In actual operation, the roller shaft 321 is directly driven by the driving part to rotate so as to clean the cleaned surface, so that the cleaning efficiency can be improved, and time and labor are saved.

In some embodiments, referring to fig. 3, the body 1 further includes a first cavity 11 and a second cavity 12, the water tank 31 is disposed in the first cavity 11, the water channel 33 communicates with the first cavity 11 and the second cavity 12, the roller 32 and the driving portion are both disposed in the second cavity 12, and the drainage portion 35 is at least partially disposed in the second cavity 12.

Therefore, the water tank 31 is accommodated in the first cavity 11, so that the water tank 31 is prevented from being exposed to influence the attractiveness of the equipment, and the problem that the water tank 31 is easy to damage can be avoided. Meanwhile, the rolling mop 32 is partially accommodated in the second cavity 12, so that water can be further prevented from splashing everywhere during mopping, the safety of an electric appliance can be guaranteed, and the cleaning effect can be prevented from being influenced by residual water stains on a cleaned surface.

The drainage portion 35 may be partially located in the second cavity 12 to contact the wiping layer 322 for drainage, or may be completely located in the second cavity 12, and the water channel 33 extends to the second cavity 12.

In the embodiment, the water tank 31 is detachably mounted to the first chamber 11, and the roller 32 is detachably mounted to the second chamber 12. In this way, cleaning and watering of the water tank 31, as well as cleaning and maintenance of the mop 32, is facilitated.

Further, referring to fig. 4, the body 1 further includes a sweeping assembly 2, the sweeping assembly 2 includes a dust collecting box 21 and a rolling brush 22, the dust collecting box 21 is configured to be detachably mounted in the first cavity 11, an air outlet of the dust collecting box 21 is not communicated with the water channel 33, the rolling brush 22 is configured to be located in the second cavity 12 and detachably mounted in the driving portion, and the rolling brush 22 located in the second cavity 12 is not interfered with the drainage portion 35. The first chamber 11 is configured to be able to mount one of the water tank 31 and the dust box 21, and the driving part is configured to be able to mount one of the roll tractor 32 and the roll brush 22.

In actual operation, a user can select one of the sweeping assembly 2 or the mopping assembly 3 to be mounted on the body 1 according to the cleaning mode. When the floor is to be swept, the dust collection box 21 is mounted in the first cavity 11, the rolling brush 22 is mounted on the driving part, and the driving part drives the rolling brush 22 to rotate along the rotation axis of the driving part, so that the floor is swept. When mopping is needed, the water tank 31 is installed in the first cavity 11, the roller 32 is installed in the driving portion, the driving portion drives the roller 32 to rotate along the rotation axis of the driving portion, water in the water tank 31 reaches the drainage portion 35 through the water channel 33, the drainage portion 35 guides water flow to the wiping layer 322 and wets the wiping layer 322, and the wet roller 32 wipes a cleaned surface when rotating to realize mopping.

Thus, the first cavity 11 for universally installing the water tank 31 and the dust collecting box 21 and the driving part for universally installing the roller mop 32 and the rolling brush 22 are adopted, so that the cleaning equipment has two functions of sweeping and mopping, the structure of the cleaning equipment is simplified, the occupied space of the cleaning equipment is reduced, and the cost of the cleaning equipment is reduced.

The roller brush 22 located in the second cavity 12 and the drainage portion 35 do not interfere with each other, and a gap may exist between the drainage portion 35 and the roller brush 22. Or the drainage part 35 can be detachably connected with the water channel 33, and when the floor sweeping mode is adopted, the drainage part 35 is detached.

It should be noted that the body 1 further includes a housing, and the water channel 33 is installed on the housing. The first cavity 11 may be formed by the casing itself, or may be an independent structure disposed on the casing, and similarly, the second cavity 12 may be formed by the casing itself, or may be an independent structure disposed on the casing.

It can be understood that the dust collecting box 21 has a dust inlet and an air outlet, the dust inlet is communicated with the second cavity 12 through the dust inlet channel, the air outlet is communicated with the outside of the body 1, when sweeping, air pressure difference is formed when the rolling brush 22 moves, so that air drives dust on a cleaned surface to enter the dust collecting box 21 through the dust inlet channel and the dust inlet, the air flows out through the air outlet, and the dust is filtered in the dust collecting box 21.

It should be noted that the air outlet of the dust collecting box 21 located in the second cavity 12 is not communicated with the water channel 33, so that when sweeping, air blown out from the air outlet is prevented from flowing back into the second cavity 12 through the water channel 33 to affect the airflow in the second cavity 12, and the sweeping effect is not good.

The rolling brush 22 can rotate along the rotation axis of the rolling brush, and comprises a rolling roller and a cleaning piece coiled on the rolling roller, the rolling roller is installed on the driving part, the driving part drives the rolling roller to rotate, and the cleaning piece rotates along with the rolling roller, so that the sweeping is realized. The cleaning member includes a brush, a glue brush, etc., and the rolling brush 22 may be a commercially available member, and the specific structure is not limited thereto. It is noted that in practice, the rotational axis of the roller 32 and the rotational axis of the roller brush 22 coincide and are parallel to the surface to be cleaned.

Illustratively, the second chamber 12 has a suction opening 121, and the roll brush 22 and the roll mop 32 are configured to be partially extended for suction. The parts of the rolling brush 22 and the rolling mop 32 extending out of the dust suction port 121 are contacted with the surface to be cleaned, so that the surface to be cleaned is cleaned.

It can be understood that the water tank 31 has a water discharge hole, and the water discharge hole can be communicated with the water outlet hole of the first cavity 11, so that water in the water tank 31 can smoothly enter the drainage pipeline.

Preferably, the water discharge hole of the water tank 31 is configured to interface with the water outlet hole of the first chamber 11, so that the water in the water tank 31 can flow into the drain pipe in time.

In specific embodiments, the floor mopping assembly further comprises a water valve, which is located between the water inlet end of the water pump 34 and the first cavity 11, and is used for switching on or off the water pump 34 and the first cavity 11.

In actual operation, the water inlet end of the water pump 34 and the first cavity 11 can be connected when the water valve is opened, and the water inlet end of the water pump 34 and the first cavity 11 can be cut off when the water valve is closed. So, can realize water tank 31 smooth drainage, can also avoid in the residual water of mode sewer 33 of sweeping the floor flows back to first cavity 11 in, causes electric safety.

Further, the water valve is a one-way valve and is configured to direct the flow of water from the first chamber 11 to the water inlet end of the water pump 34. Therefore, in the sweeping mode, the water pump 34 and the residual water in the pipeline between the water pump 34 and the first cavity 11 cannot flow back into the first cavity 11, which is helpful for preventing the dust collecting box 21 from being soaked, and even the residual water enters other parts of the cleaning equipment through the first cavity 11, so as to cause electrical safety. Meanwhile, the water valve is in a normally open state by adopting the check valve type water valve, and the control of the water valve is omitted.

Further, the drain 35 is disposed opposite to the dust suction port 121. In practical application, the flow guiding part 35 is located above the dust suction opening 1211, so that the influence of the wind pressure near the dust suction opening 121 by the flow guiding part 35 close to the dust suction opening 121 can be avoided, the sweeping and dust suction are influenced, and meanwhile, the dust adhered to the flow guiding part 35 can be reduced.

Further, the water outlet of the first cavity 11 is located at one end of the lower side of the first cavity 11 in the vertical direction, so that the water in the water tank 31 is drained. In actual use, the water outlet hole of the first cavity 11 is located at one end of the first cavity 11 close to the dust suction port 121.

In some embodiments, the drive section includes a drive motor drivingly connected to the roller 32 and the roller brush 22 for driving the roller 32 and the roller brush 22 to rotate. Of course, the driving portion may also include other structures, such as a transmission shaft, which are not described herein.

In some embodiments, the first and second chambers 11 and 12 are disposed adjacent to each other, which helps to shorten the length of the water channel 33 and also makes the structure more compact.

In some embodiments, the body 1 further includes a traveling mechanism disposed on the casing, and the traveling mechanism is configured to drive the casing to move, so as to drive the rolling brush 22 and the rolling mop 32 to move, thereby sweeping and mopping the floor.

In some embodiments, the body 1 further includes a dust inlet channel disposed in the housing, the dust inlet channel communicates with the second cavity 12 and the dust collecting box 21, and in the sweeping mode, dust enters the dust collecting box 21 through the second cavity 12 and the dust inlet channel.

Of course, the cleaning device may also include other structures, such as a radar obstacle avoidance structure, and the like, which are not described in detail herein.

Preferably, the cleaning device is a sweeping robot.

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

Claims (11)

1. A cleaning apparatus, comprising:

a body (1); and

a mopping assembly (3) comprising:

a water tank (31) provided in the body (1);

the rolling mop (32) comprises a roller shaft (321) and a wiping layer (322) wound on the roller shaft (321), and the roller shaft (321) is rotatably connected to the body (1) along the axis of the roller shaft (321); and

a drain (35), one end of the drain (35) communicating with the water tank (31) through a water channel (33), the other end of the drain (35) being configured to be able to maintain contact with the wiping layer (322) to convey a flow of water within the water tank (31) to the wiping layer (322).

2. Cleaning device according to claim 1, characterized in that the drain (35) is made of a water-accumulating material.

3. Cleaning device according to claim 1, characterized in that the drain (35) is strip-shaped and extends lengthwise in a first direction.

4. A cleaning device according to claim 3, characterized in that the first direction runs parallel to the axis of the roller shaft (321).

5. A cleaning device as claimed in claim 4, characterized in that the drain (35) extends over a length corresponding to the axial length of the wiping layer (322).

6. The cleaning device according to claim 5, characterized in that the water channel (33) has a water inlet communicating with the water tank (31) and a water outlet connecting with the drain (35);

the water outlet is a strip-shaped hole and longitudinally extends along the first direction, and the extension length of the water outlet is equivalent to that of the drainage part (35).

7. The cleaning apparatus as defined in claim 1, wherein the mopping assembly (3) further comprises a water pump (34), the water pump (34) having a water inlet end and a water outlet end, the water inlet end of the water pump (34) being in communication with the water tank (31), the water outlet end of the water pump (34) being in communication with the drain (35) through the water channel (33).

8. The cleaning device according to any one of claims 1 to 7, characterized in that the body (1) comprises a drive which is in drive connection with the roller shaft (321) of the roller (32) for driving the roller shaft (321) in rotation.

9. Cleaning device according to claim 8, characterized in that the body (1) further comprises a first cavity (11) and a second cavity (12);

the water tank (31) is arranged in the first cavity (11), the water channel (33) is communicated with the first cavity (11) and the second cavity (12), the roller is dragged (32) and the driving part are both located in the second cavity (12), and at least part of the drainage part (35) is located in the second cavity (12).

10. A cleaning device as claimed in claim 9, characterized in that said water tank (31) is removably mounted to said first chamber (11) and said roller (32) is removably mounted to said second chamber (12).

11. The cleaning device according to claim 10, characterized in that the body (1) further comprises a sweeping assembly (2), the sweeping assembly (2) comprising a dust box (21) and a roller brush (22);

the dust collection box (21) is detachably arranged in the first cavity (11), an air outlet of the dust collection box (21) is not communicated with a water channel (33), the rolling brush (22) is detachably arranged in the second cavity (12) and is detachably arranged in the driving part, and the rolling brush (22) in the second cavity (12) is not interfered with the drainage part (35);

the first chamber (11) is configured to be able to mount one of the water tank (31) and the dust box (21), and the driving part is configured to be able to mount one of the roller blade (32) and the roller brush (22).

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