CN112568801A

CN112568801A - Cleaning device

Info

Publication number: CN112568801A
Application number: CN202011555104.0A
Authority: CN
Inventors: 刘宇莹; 黄现安; 林海利; 唐兴潮; 武朝阳; 林达浩
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-03-30

Abstract

The present application relates to a cleaning device. The cleaning device includes: the body, sweep the floor subassembly and drag ground subassembly, the body includes first cavity, second cavity, the water course of first cavity of intercommunication and second cavity to and be located the drive division that is used for providing the torque of second cavity. The sweeping assembly comprises a dust collecting box and a rolling brush. The mopping assembly comprises a water tank and a roller mop, wherein the roller mop can rotate along the rotation axis of the roller mop. Wherein, dust collecting box and water tank are all constructed as detachably and install in the first cavity, and the air outlet of dust collecting box and water course do not switch on each other, and the inside and the water course of water tank communicate, and the first cavity is constructed as can install one of water tank and dust collecting box. The rolling brush and the rolling mop are configured to be positioned in the second cavity and detachably arranged on the driving part, and the driving part is configured to be in transmission connection with one of the rolling mop and the rolling brush. Compared with the prior art, the cleaning equipment has the advantages that the size and the occupied area of the cleaning equipment are reduced, and the cost of the cleaning equipment is 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.

In order to enable the sweeping robot to have the sweeping and mopping functions, a water tank and a dust collecting box are generally installed and independently arranged on the sweeping robot at the same time, and correspondingly, a roller for mopping the floor and a roller brush for sweeping the floor are arranged at the same time, wherein the roller is matched with the water tank for use, and the roller brush is matched with the dust collecting box for use. Therefore, the sweeping robot is complex in internal structure, large in occupied space and high in manufacturing cost.

Disclosure of Invention

The cleaning equipment not only has the function of sweeping the floor and mopping the floor, but also has the technical effects of simple structure and low cost.

A cleaning device, comprising:

the body comprises a first cavity, a second cavity, a water channel for communicating the first cavity with the second cavity, and a driving part positioned in the second cavity and used for providing torque;

the sweeping assembly comprises a dust collecting box and a rolling brush; and a process for the preparation of a coating,

the mopping assembly comprises a water tank and a roller mop, wherein the roller mop can rotate along the rotation axis of the roller mop;

wherein the dust collecting box and the water tank are both configured to be detachably mounted in the first cavity, an air outlet of the dust collecting box is not communicated with the water channel, the interior of the water tank is communicated with the water channel, and the first cavity is configured to be capable of mounting one of the water tank and the dust collecting box;

the rolling brush and the rolling mop are configured to be positioned in the second cavity and detachably mounted on the driving part, and the driving part is configured to be capable of being in transmission connection with one of the rolling mop and the rolling brush.

In one embodiment, the water channel comprises a water pump, a water inlet end of the water pump is communicated with the first cavity, and a water outlet end of the water pump is communicated with the second cavity.

In one embodiment, the water channel further includes a water valve, and the water valve is located between the water inlet end of the water pump and the first cavity and can turn on or off the water inlet end of the water pump and the first cavity.

In one embodiment, the water valve is a one-way valve and is configured to direct water flow from the first chamber to the water inlet end of the water pump.

In one embodiment, the first cavity has a water outlet hole communicated with the water channel, and a connector is arranged on the water outlet hole and connected with the water valve.

In one embodiment, an inner concave clearance groove is formed on the outer wall of the dust collection box, and the clearance groove and the first cavity form a clearance cavity for accommodating the joint.

In one embodiment, the waterway has an outlet end in communication with the second cavity, the outlet end being located in the second cavity and configured to be disposed toward the roller located in the second cavity with a gap therebetween.

In one embodiment, the second chamber has a suction opening facing the exterior of the body, and the roller brush and roller are configured to extend partially out of the suction opening.

In one embodiment, the water outlet end of the water channel is arranged opposite to the dust suction port.

In one embodiment, the water outlet end is connected with a water guide part which is configured to extend towards the roller inside the second cavity.

In one embodiment, the number of the water outlet ends is multiple, and the multiple water outlet ends are configured to be arranged at intervals along the rotation axis of the driving part.

In one embodiment, the floor assembly further comprises a mop cloth,

the mop swab is configured to be mountable to a side of the body configured to be opposite to a surface to be cleaned and is located rearward of the roller swab in a forward direction of the cleaning device.

According to the cleaning equipment, during actual operation, a user can select one of the sweeping assembly and the mopping assembly to be installed on the body according to the cleaning mode. When the floor is needed to be swept, the dust collecting box in the floor sweeping assembly is arranged in the first cavity, the rolling brush in the floor sweeping assembly is arranged on the driving part in the second cavity, and the driving part drives the rolling brush to rotate along the rotation axis of the rolling brush and drives the dust on the ground to enter the dust collecting box, so that the floor sweeping is realized. When the mopping device needs to mop the floor, the water tank in the mopping assembly is arranged in the first cavity, the roller mop in the mopping assembly is arranged on the driving part in the second cavity, water in the water tank is conveyed to the second cavity through the water channel and is used for wetting the roller mop, and the driving part drives the roller mop to rotate and adsorb dust on the floor, so that the mopping is realized.

Compared with the prior art, through structurally optimizing the body and rolling and dragging, the first cavity body of the universal mounting water tank and the dust collecting box is adopted, and the rolling ground is rolled and dragged to enable the second cavity body to be universally mounted, rolled and dragged and brushed, so that the cleaning equipment has the floor sweeping function and the floor dragging function, the internal structure of the cleaning equipment is simplified, the size and the occupied area of the cleaning equipment are reduced, and the cost of the cleaning equipment is reduced.

Drawings

FIG. 1 is a diagram illustrating an exemplary use of a cleaning device in a mopping position;

fig. 2 is a use state diagram of the cleaning device shown in fig. 1 in a sweeping state;

FIG. 3 is a schematic view of a portion of the cleaning apparatus shown in FIG. 2;

fig. 4 is a diagram illustrating a state of use of the cleaning device in a mopping state according to another embodiment of the present application.

Description of reference numerals:

1-body; 11-a first cavity; 12-a second cavity; 121-dust suction port; 13-water channel; 131-a water pump;

132-water outlet end; 133-line; 2-a sweeping component; 21-a dust collecting box; 22-rolling brush; 3-a mopping assembly;

31-a water tank; 32-rolling and dragging; 33-mop.

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 and 2, an embodiment of the present invention provides a cleaning device, including a body 1, a sweeping assembly 2 and a mopping assembly 3, wherein the body 1 includes a first cavity 11, a second cavity 12, a water channel 13 communicating the first cavity 11 and the second cavity 12, and a driving portion (not shown) located in the second cavity 12 for providing a torque. The sweeping assembly 2 comprises a dust box 21 and a rolling brush 22, the mopping assembly 3 comprises a water tank 31 and a roller mop 32, and the roller mop 32 can rotate along the rotation axis thereof. Wherein, the dust collecting box 21 and the water tank 31 are both configured to be detachably mounted in the first cavity 11, the air outlet of the dust collecting box 21 is not communicated with the water channel 13, the inside of the water tank 31 is communicated with the water channel 13, and the first cavity 11 is configured to be capable of mounting one of the water tank 31 and the dust collecting box 21. The roller brush 22 and the roller shoe 32 are configured to be positioned in the second chamber 12 and removably mounted to a drive section configured to be drivingly connected to one of the roller shoe 32 and the roller brush 22.

In the cleaning equipment, during actual operation, a user can select one of the sweeping assembly 2 or the mopping assembly 3 to be installed on the body 1 according to a cleaning mode. When the floor is needed to be swept, the dust collection box 21 in the sweeping component 2 is installed in the first cavity 11, the rolling brush 22 in the sweeping component 2 is installed on the driving part in the second cavity 12, and the driving part drives the rolling brush 22 to rotate along the rotation axis of the driving part and drives the dust on the ground to enter the dust collection box 21, so that the floor is swept. When mopping is needed, the water tank 31 in the mopping assembly 3 is installed in the first cavity 11, the roller mop 32 in the mopping assembly 3 is installed on the driving part in the second cavity 12, water in the water tank 31 is conveyed to the second cavity 12 through the water channel 13 and wets the roller mop 32 and the ground, and the driving part drives the roller mop 32 to rotate and adsorb dust on the ground, so that mopping is achieved.

Compared with the prior art, through structurally optimizing the body 1 and the rolling mop 32, the first cavity 11 which can be universally provided with the water tank 31 and the dust collection box 21 is adopted, and the rolling mop 32 enables the second cavity 12 to be universally provided with the rolling mop 32 and the rolling brush 22, so that the cleaning equipment has the floor sweeping function and the floor mopping function, the internal structure of the cleaning equipment is simplified, the volume and the floor area of the cleaning equipment are reduced, and the cost of the cleaning equipment is reduced.

It should be noted that the body 1 further includes a casing, the water channel 13 and the driving portion are both located in the casing, the first cavity 11 may be formed by the casing itself, or may be located in the casing as an independent structure, and the second cavity 12 may be formed by the casing itself, or may be located in the casing as an independent structure.

Specifically, the second cavity 12 has a dust suction port 121, the dust collecting box 21 has a dust inlet and an air outlet, the dust inlet is communicated with the second cavity 12 in the sweeping mode, when the driving portion drives the roller brush 22 to rotate to generate negative pressure, the ground dust is driven by air to enter the second cavity 12 through the dust suction port 121 and enter the dust collecting box 21 through the dust inlet, the dust is filtered in the dust collecting box 21, and the air is exhausted from the air outlet.

It is understood that the first chamber 11 has an outlet hole (not shown), and the water channel 13 is connected to the outlet hole and communicates with the first chamber 11.

The air outlet (not shown) of the dust collecting box 21 is not communicated with the water channel 13, that is, the water outlet hole of the first cavity 11 and the air outlet of the dust collecting box 21 are arranged in a staggered manner, so that the air blown out through the air outlet of the dust collecting box 21 in the sweeping mode is prevented from entering the second cavity 12 through the water channel 13, the air flow direction in the second cavity 12 is prevented from being influenced, and further, dust is prevented from being sucked into the dust collecting box 21 through the dust suction port 121.

It is understood that the water tank 31 has a drainage hole (not shown) that is in communication with the water outlet of the first cavity 11, so that water in the water tank 31 can smoothly enter the water channel 13.

Preferably, the water discharge hole of the water tank 31 is configured to be in butt joint with the water outlet hole of the first cavity 11, so that the water in the water tank 31 can flow into the water channel 13 in time.

Preferably, the shape of the water tank 31 follows the shape of the dust box 21, and thus, the shape of the first chamber 11 can be configured based on the structure of a mounting chamber in which the dust box 21 is mounted in the existing cleaning apparatus, contributing to reduction of design costs and manufacturing costs.

The roller mop 32 is a mop structure capable of rotating along its rotation axis, and includes a wiping layer and a roller shaft, the wiping layer is wound around the roller shaft along the circumferential direction of the roller shaft, the roller shaft is mounted on the driving part, and when the driving part drives the roller shaft to rotate, the wiping layer rotates along with the roller shaft, thereby realizing mopping. The wiping layer can be a structural layer with water absorption effect, such as mop cloth or sponge. The rolling brush 22 is a structure capable of rotating 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 rubber brush, etc., and the rolling brush 22 may be a commercially available rolling brush 22, and the specific structure is not limited herein. 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, which may be the floor surface.

In some embodiments, one of the sweeping assembly 2 and the mopping assembly 3 is mounted on the body 1, and the other of the sweeping assembly 2 and the mopping assembly 3 is arranged separately from the body 1. When in actual operation, whether the sweeping assembly 2 and the mopping assembly 3 are replaced or not can be considered according to the cleaning mode, so that the operation of a user can be reduced.

In some embodiments, referring to fig. 3, the waterway 13 includes a water pump 131, a water inlet end of the water pump 131 is communicated with the first cavity 11, and a water outlet end of the water pump 131 is communicated with the second cavity 12. So, through the setting of water pump 131, help guaranteeing that the hydroenergy in the water tank 31 can flow into the second cavity 12 smoothly, guarantee to drag smoothly. Meanwhile, the water pump 131 can increase the pressure of flowing water in the water channel 13, which is helpful for ensuring that the water flowing out through the water channel 13 has a certain range, thereby ensuring that the water can be directly sprayed on the roller mop 32 to wet the roller mop 32, and improving the cleaning effect.

It is understood that the waterway 13 further includes a pipe 133, the water inlet end of the water pump 131 is connected to the water outlet of the first chamber 11 through the pipe 133, and the water outlet end 132 of the water pump 131 is connected to the second chamber 12 through the pipe 133.

Wherein the water pump 131 may be installed at the cabinet, for example, the water pump 131 is installed at a bottom wall of the cabinet configured to be opposite to the ground.

In an embodiment, the waterway 13 further includes a water valve (not shown) located between the water inlet end of the water pump 131 and the first cavity 11, and capable of turning on or off the water inlet end of the water pump 131 and the first cavity 11.

In actual operation, the water inlet end of the water pump 131 and the first cavity 11 can be connected when the water valve is opened, and the water inlet end of the water pump 131 and the first cavity 11 can be cut off when the water valve is closed. So, can realize water tank 31 drainage smoothly, can also avoid in the residual water of mode sewer 13 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 131. Therefore, in the sweeping mode, the water remained in the water channel 13 cannot flow back to the first cavity 11, which helps to prevent the dust collecting box 21 from being soaked, and even the remained water enters other parts of the cleaning device through the first cavity 11, thereby causing 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.

In some embodiments, the first chamber 11 has an outlet hole connected to the water channel 13, and a connector (not shown) is disposed on the outlet hole and connected to the water valve. Thus, the installation of the water valve is realized.

Wherein, the joint and the water outlet hole can be in screwed connection or interference connection.

In the embodiment, the connector is located in the first cavity 11, and the outer wall of the dust collecting box 21 is formed with a concave clearance groove, which is configured to form a clearance cavity for accommodating the connector in the first cavity 11. Thus, the joint can be conveniently assembled and disassembled, and the interference between the dust collection box 21 and the joint can be avoided.

It will be appreciated that the joint can also be connected to a drain hole of the water tank 31, such that the drain hole of the water tank 31 interfaces with the outlet hole of the first chamber 11.

In some embodiments, the waterway 13 has an outlet end 132 in communication with the second cavity 12, the outlet end 132 being positioned within the second cavity and configured to be disposed toward the roller tow 32 positioned within the second cavity 12. This helps to ensure that water flowing out of the water passage 13 can be smoothly sprayed onto the roller blade 32.

The water channel 13 may be fixed to the second cavity 12, or may only penetrate through the second cavity 12.

In some embodiments, the first cavity 11 and the second cavity 12 are disposed adjacent to each other, which helps to shorten the length of the waterway 13 and also makes the structure more compact.

As will be understood, referring to fig. 1 and 2, the second chamber 12 has a suction opening 121 facing the outside of the body 1, and the roll brush 22 and the roll bar 32 are configured to be partially protruded out of the suction opening 121. The parts of the rolling brush 22 and the rolling mop 32 extending out of the dust suction opening 121 are contacted with the floor, so that the floor is cleaned.

Further, referring to fig. 1, 2 and 3, the water outlet end 132 of the water channel 13 is disposed opposite to the dust suction port 121. In practical applications, the water outlet end 132 is located above the dust collection port 121, so that water flowing out through the water outlet end 132 can wet the roller 32 as much as possible, and influence of wind pressure near the dust collection port 121 by the water outlet end 132 approaching the dust collection port 121 can be avoided, thereby influencing sweeping and dust collection.

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 particular, in the embodiment, a water guide (not shown) is connected to the water outlet end 132 of the water channel 13, and the water guide is configured to extend toward the roller 32 in the second cavity 12 and has a gap with the roller brush 22 in the second cavity 12. So, under the drainage of water guide portion, the water that goes out water end 132 and flow all is used for wetting and rolls and drags 32, avoids rivers direct injection subaerial for there is a large amount of water stains on ground, influences and drags ground effect. While not interfering with the roller brush 22.

The water guide part can be a water absorption structure such as a sponge strip and a cloth strip, or a drainage structure such as a water guide pipe.

In a specific embodiment, the number of the water outlet ends 132 is plural, and the plural water outlet ends 132 are configured to be arranged at intervals along the rotation axis of the driving part. At this time, the water outlet ends 132 are spaced along the rotation axis of the roller mop 32, which helps to achieve uniform wetting of the roller mop 32 and improves the mopping effect.

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 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.

In some embodiments, referring to fig. 4, the mop assembly 3 further comprises a mop swab 33, the mop swab 33 being configured to be mountable to a side of the body configured to be opposite the surface to be cleaned and to be located behind the roller swab 32 in the forward direction of the cleaning device.

In practice, the floor surface is strongly cleaned and wiped by the rotating mop 32, and the mop 33 cleans water and dirt remaining on the floor surface wiped by the mop 32. Thus, the cleaning efficiency is greatly improved by using the cleaning mode of combining the rolling mop 32 with the active mopping and the mop cloth 33 with the passive mopping.

Further, the mop cloth 33 is detachably mounted to the body. For example, a screw is connected to the body 1, or is adhered to the body 1 by a hook and loop fastener.

The cleaning device provided in the above embodiment may be a sweeping robot with a sweeping and mopping integration.

According to the cleaning equipment provided by the embodiment of the application, in the actual operation process, a user can select one of the floor sweeping assembly 2 or the floor mopping assembly 3 to be installed on the body 1 according to the cleaning mode. When the floor is needed to be swept, the dust collection box 21 in the sweeping component 2 is installed in the first cavity 11, the rolling brush 22 in the sweeping component 2 is installed on the driving part in the second cavity 12, and the driving part drives the rolling brush 22 to rotate along the rotation axis of the driving part and drives the dust on the ground to enter the dust collection box 21, so that the floor is swept. When mopping is needed, the water tank 31 in the mopping assembly 3 is installed in the first cavity 11, the roller mop 32 in the mopping assembly 3 is installed on the driving part in the second cavity 12, water in the water tank 31 is conveyed to the second cavity 12 through the water channel 13 and wets the roller mop 32 and the ground, and the driving part drives the roller mop 32 to rotate and adsorb dust on the ground, so that mopping is achieved.

So, compare with prior art, through structurally optimizing body 1 and the structure that rolls and drag 32, but adopt general installation water tank 31 and dust collection box 21's first cavity 11 to and can roll ground and roll and drag 32 and make second cavity 12 can general installation roll and drag 32 and round brush 22, make cleaning device have the function of sweeping the floor and drag the ground function, simplified cleaning device inner structure, help reducing cleaning device's bulk size and area, also help reducing cleaning device cost.

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

1. A cleaning apparatus, comprising:

the body (1) comprises a first cavity (11), a second cavity (12), a water channel (13) communicating the first cavity (11) with the second cavity (12), and a driving part positioned in the second cavity (12) and used for providing torque;

the sweeping assembly (2) comprises a dust collecting box (21) and a rolling brush (22); and a process for the preparation of a coating,

the mopping assembly (3) comprises a water tank (31) and a roller mop (32), wherein the roller mop (32) can rotate along the rotation axis of the roller mop;

wherein the dust collecting box (21) and the water tank (31) are both 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 (13), the interior of the water tank (31) is communicated with the water channel (13), and the first cavity (11) is configured to be capable of mounting one of the water tank (31) and the dust collecting box (21);

the rolling brush (22) and the rolling mop (32) are configured to be positioned in the second cavity (12) and detachably mounted to the driving part, and the driving part is configured to be capable of being in transmission connection with one of the rolling mop (32) and the rolling brush (22).

2. The cleaning apparatus according to claim 1, wherein the water channel (13) comprises a water pump (131), a water inlet end of the water pump (131) is communicated with the first cavity (11), and a water outlet end of the water pump (131) is communicated with the second cavity (12).

3. The cleaning apparatus according to claim 2, wherein the waterway (13) further comprises a water valve located between the water inlet end of the water pump (131) and the first cavity (11) and capable of switching on or off the water inlet end of the water pump (131) and the first cavity (11).

4. The cleaning apparatus defined in claim 3, wherein the water valve is a one-way valve and is configured to direct a flow of water from the first chamber (11) to the water inlet end of the water pump (131).

5. The cleaning device according to claim 3, characterized in that the first chamber (11) has a water outlet opening communicating with the water channel (13), and a joint is arranged on the water outlet opening and connected with the water valve.

6. Cleaning device according to claim 5, characterized in that the outer wall of the dust container (21) is formed with a concave clearance groove configured to form with the first cavity (11) a clearance cavity to accommodate the joint.

7. The cleaning apparatus according to any of the claims 1 to 6, characterized in that the water channel (13) has a water outlet end (132) communicating with the second cavity (12), the water outlet end (132) being located within the second cavity (12) and being configured to be arranged towards the roller mop (32) located within the second cavity (12) with a gap to the roller brush (22) located within the second cavity (12).

8. A cleaning device according to claim 7, characterized in that said second cavity (12) has a suction opening (121) directed towards the outside of said body (1), said roller brush (22) and said roller mop (32) being configured so as to be able to partially protrude through said suction opening (121).

9. Cleaning device according to claim 8, characterized in that the water outlet end (132) of the water channel (13) is arranged opposite the dust suction opening (121).

10. The cleaning apparatus according to claim 7, wherein a water guide is connected to the water outlet end (132), the water guide being configured to extend towards a roller mop (32) located within the second cavity (12).

11. The cleaning apparatus as claimed in claim 7, wherein the water outlet end (132) is plural in number, and the plural water outlet ends (132) are configured to be arranged at intervals along the rotational axis of the driving portion.

12. Cleaning device according to any of claims 1 to 6, the mopping assembly (3) further comprising a mop swab (33),

the mop cloth (33) is configured to be mountable to a side of the body configured to be opposite to a surface to be cleaned and is located rearward of the roller mop (32) in an advancing direction of the cleaning apparatus.