CN215738732U - Dust collector and cleaning floor brush thereof - Google Patents

Abstract

The embodiment of the application provides a dust catcher and clean scrubbing brush thereof belongs to cleaning device technical field, and clean scrubbing brush includes scrubbing brush main part, dirt box, bottom and drags the ground device. The dust box is connected with scrubbing brush main part detachably, and bottom and scrubbing brush main part detachably are connected, and the bottom encloses the chamber that holds that is used for holding the dust box with the scrubbing brush main part to reduce the escape amount of holding the rubbish in the chamber. The mopping device is arranged on the bottom cover, and at least part of the mopping device is exposed out of one side of the bottom cover, which is far away from the floor brush body. The dust collector and the cleaning floor brush thereof can reduce secondary pollution and simplify the structure.

Description

Dust collector and cleaning floor brush thereof

Technical Field

The application relates to the technical field of cleaning equipment, in particular to a dust collector and a cleaning floor brush thereof.

Background

The prior broom and mop both need to spend relatively large manpower to finish, and fine dust is difficult to clean. The dust collector is adopted for cleaning the ground, so that labor can be effectively saved, however, the dust collector in the related technology has larger secondary pollution.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a vacuum cleaner and a floor cleaning brush thereof, so as to reduce secondary pollution of the vacuum cleaner.

To achieve the above object, a first aspect of embodiments of the present application provides a cleaning brush, comprising:

a floor brush body;

the dust box is detachably connected with the floor brush main body;

the bottom cover is detachably connected with the floor brush main body, and the bottom cover and the floor brush main body enclose a containing cavity for containing the dust box so as to reduce the escape amount of garbage in the containing cavity; and

the mopping device is arranged on the bottom cover, and at least part of the mopping device is exposed out of one side of the bottom cover, which is far away from the floor brush body.

In one embodiment, the bottom cover includes:

the main cover and the floor brush body are enclosed into the accommodating cavity, the floor mopping device is at least partially exposed out of one side of the main cover, which is far away from the floor brush body, and the main cover is detachably connected with the floor brush body; and

the mounting seat is connected to one side, facing the floor brush main body, of the main cover, and the floor mopping device is mounted on the mounting seat.

In one embodiment, the main cover includes:

the cover plate and the floor brush body are enclosed into the accommodating cavity, and the floor mopping device is at least partially exposed out of one side of the cover plate, which is far away from the floor brush body; and

the lifting lug is connected with the cover plate and detachably connected with the floor brush main body.

In one embodiment, the side of the mopping device, which faces away from the lifting lug along the arrangement direction of the mopping device and the lifting lug, is used for accommodating the dust box.

In one embodiment, the lifting lug is positioned on one side of the cover plate facing the floor brush main body.

In an embodiment, the number of the lifting lugs is at least two, and at least two lifting lugs are oppositely arranged.

In one embodiment, the dust box comprises:

the dust box body is provided with a dust collecting cavity and an opening communicated with the dust collecting cavity; and

and the filtering device covers the opening to filter the garbage in the dust collecting cavity.

In one embodiment, the floor brush body includes:

the mounting shell and the bottom cover are enclosed into the accommodating cavity; and

a latch mounted to the mounting housing, the latch having a locked state and an unlocked state, the latch being capable of being in the locked state to allow the dirt box and/or the bottom cover to be mounted to the latch, the latch being capable of being in the unlocked state to allow the dirt box and/or the bottom cover to be removed from the latch.

In an embodiment, the number of the latches is plural, wherein at least two latches are first latches, at least two latches are second latches, the first latches are disposed on two opposite sides of the dust box, the second latches are disposed on two opposite sides of the bottom cover, the arrangement directions of the first latches and the second latches are preset directions, and the arrangement directions of the first latches and the second latches on two sides are all crossed with the preset directions.

In one embodiment, when the latch is pressed, the latch switches from the locked state to the unlocked state.

A second aspect of embodiments of the present application provides a vacuum cleaner, including:

a cleaner main body; and

in the above cleaning floor brush, the floor brush main body is mounted on the cleaner main body.

In one embodiment, the vacuum cleaner further comprises a water tank and a water pump located in the vacuum cleaner body, and the water pump is used for conveying water in the water tank to the ground.

The clean scrubbing brush of this application embodiment encloses through bottom and scrubbing brush main part and establishes into and hold the chamber, and the setting of dirt box is holding the intracavity, and the bottom is in the below of dirt box, and rubbish (for example dust) when in the dirt box overflows to holding the chamber from the dirt box, and the rubbish that overflows to holding the chamber can drop to the bottom of dirt box below basically on, has reduced and has held the rubbish of intracavity and has fallen to the secondary pollution that ground caused. The bottom is connected with scrubbing brush main part detachably, and the dirt box is connected with scrubbing brush main part detachably, and the dismouting of dirt box is not influenced in the setting of bottom, can pull down the bottom so that abandon after pulling down the dirt box from the scrubbing brush main part after the dirt box inhales full rubbish. The floor mopping device is installed on the bottom cover, the bottom cover and the floor brush main body are disassembled and assembled, secondary pollution is reduced on one hand, the bottom cover is arranged, the bottom cover enables the floor mopping device to be disassembled and assembled independently from the dust box, the floor mopping device installed on the bottom cover can still be continuously used after the dust box is disassembled, the dust box can still be installed on the floor brush main body to be continuously used after the floor mopping device is disassembled, the floor mopping device and the dust box do not need to be discarded together, waste is reduced, and cost is reduced. The bottom cover of the floor mopping device is arranged to receive the garbage escaping from the dust box, so that the parts for receiving the garbage escaping from the dust box are not required to be additionally arranged, and the structure of the floor cleaning brush is simplified.

Drawings

FIG. 1 is a schematic view of a vacuum cleaner according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of a cleaning brush according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a bottom cover according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a dust box according to an embodiment of the present disclosure;

FIG. 5 is an exploded view of a dust box according to an embodiment of the present application;

FIG. 6 is a schematic structural view of a main body of a floor brush according to an embodiment of the present disclosure;

FIG. 7 is an assembly view of the shackle and mounting shell of an embodiment of the subject application, illustrating the locked condition of the shackle.

Description of reference numerals: a floor brush body 1; a mounting case 11; a first lock catch 121; a second locking buckle 122; an operation arm 123; an elastic member 124; a latch hook 125; a dust box 2; a dust box body 21; a dust collection chamber 211; an opening 212; a filter device 22; a bottom cover 3; a main cover 31; a cover plate 311; lifting lugs 312; a mounting seat 32; a housing chamber 4; a mopping device 5; a cleaning brush 100; a cleaner main body 200; a water tank 300; a water pump 400; a spray head 500.

Detailed Description

It should be noted that, in the present application, technical features in examples and embodiments may be combined with each other without conflict, and the detailed description in the specific embodiment should be understood as an explanation of the gist of the present application and should not be construed as an improper limitation to the present application.

In the description of the embodiments of the present application, "upper", "lower", "top", "bottom", orientation or positional relationship is based on the orientation or positional relationship shown in fig. 1, it being understood that these orientation terms are merely for convenience in describing the present application and for simplicity in 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 therefore should not be considered limiting of the present application. Referring to fig. 1, the up-down direction is the direction indicated by the arrow R3 in the drawing.

Before describing the embodiments of the present application, it is necessary to analyze the cause of the secondary pollution of the vacuum cleaner, and obtain the technical solution of the embodiments of the present application through reasonable analysis.

In the related art, the floor mopping device can be detached from the floor brush body so as to replace the dirty floor mopping device, the dust box can be detached from the floor brush body so as to replace the dust box, the floor mopping device is positioned below the dust box so as to be in contact with the ground, the ground is cleaned, no part for preventing the dust from falling is arranged below the dust box, and when the dust in the dust box escapes, the dust escaping from the dust box can directly fall to the ground to cause secondary pollution.

In view of this, the present invention provides a vacuum cleaner, referring to fig. 1, the vacuum cleaner includes a cleaner main body 200 and a cleaning brush 100, and the cleaning brush 100 is mounted on the cleaner main body 200. The cleaning brush 100 is used to clean the floor.

In one embodiment, the cleaner body 200 forms a negative pressure so that dust on the floor is sucked into the cleaner body 200 through the cleaning brush 100.

In one embodiment, the cleaner body 200 forms a negative pressure to suck dust on the floor into the cleaning brush 100.

In one embodiment, referring to fig. 1, the cleaner further includes a water tank 300 and a water pump 400 disposed in the cleaner body 200, wherein the water pump 400 is used for delivering water in the water tank 300 to the floor. In this way, a certain amount of water is sprayed onto the floor by the water tank 300 and the water pump 400, which is beneficial for the cleaning brush 100 to clean the floor. The water tank 300 is installed in the cleaner body 200, the water tank 300 is not exposed, so that the cleaner is overall attractive, the water tank 300 is not installed in the cleaning floor brush 100, so that the cleaning floor brush 100 is light and handy, and an operator can clean the ground by operating the floor brush.

In one embodiment, referring to fig. 1, the vacuum cleaner further includes a nozzle 500 connected to the water pump 400, and the water pump 400 pumps water in the water tank 300 and delivers the water to the floor through the nozzle 500.

In one embodiment, referring to fig. 1 and 2, the cleaning floor brush 100 includes a floor brush body 1, a dust box 2, a bottom cover 3, and a floor mopping device 5. The dust box 2 is detachably connected with the floor brush body 1. The bottom cover 3 is detachably connected with the floor brush main body 1, and the bottom cover 3 and the floor brush main body 1 enclose a containing cavity 4 for containing the dust box 2 so as to reduce the escape amount of garbage in the containing cavity 4. The floor mopping device 5 is arranged on the bottom cover 3, and the floor mopping device 5 is at least partially exposed at one side of the bottom cover 3, which is far away from the floor brush body 1. According to the structure, the bottom cover 3 and the floor brush body 1 are enclosed to form the containing cavity 4, the dust box 2 is arranged in the containing cavity 4, the bottom cover 3 is arranged below the dust box 2, when garbage (such as dust) in the dust box 2 escapes from the dust box 2 to the containing cavity 4, the garbage escaping to the containing cavity 4 basically falls onto the bottom cover 3 below the dust box 2, and secondary pollution caused by the fact that the garbage in the containing cavity 4 falls onto the ground is reduced. Bottom 3 is connected with scrubbing brush main part 1 detachably, and dirt box 2 is connected with scrubbing brush main part 1 detachably, and the dismouting of dirt box 2 is not influenced in the setting of bottom 3, can pull down bottom 3 so that abandon after pulling down dirt box 2 from scrubbing brush main part 1 after dust box 2 inhales full rubbish. Mopping device 5 is installed on bottom 3, the dismouting through bottom 3 and scrubbing brush main part 1 realizes mopping device 5's dismouting, the setting of bottom 3 has reduced secondary pollution on the one hand, on the other hand makes the dismouting of mopping device 5 installed on bottom 3 independently come with the dismouting of dirt box 2, dirt box 2 pulls down the back, mopping device 5 installed on bottom 3 still can continue to use, after mopping device 5 pulls down, dirt box 2 still can install and continue to use on scrubbing brush main part 1, need not abandon mopping device 5 and dirt box 2 together, waste is reduced, the cost is reduced. The bottom cover 3 of the mopping device 5 is arranged to receive the garbage escaping from the dust box 2, so that the parts for receiving the garbage escaping from the dust box 2 do not need to be additionally arranged, and the structure of the cleaning floor brush 100 is simplified.

In one embodiment, referring to fig. 1, the main body 1 of the floor brush is mounted on the main body 200 of the cleaner.

It can be understood that, when the floor mopping device 5 is made of a flexible material, for example, the floor mopping device 5 is a cleaning cloth, the floor mopping device 5 needs to wipe the floor, and it is often necessary to ensure a large contact area between the floor mopping device 5 and the floor so that the floor mopping device 5 has a good floor mopping effect, when the cleaning cloth is installed on the water tank 300, a certain contact area needs to be ensured between the water tank 300 and the cleaning cloth so that the water tank 300 can uniformly press the cleaning cloth to the floor, so that the cleaning cloth can well wipe the floor, in this case, the water tank 300 is often made larger to cover the cleaning cloth, which is not beneficial to miniaturizing the dust collector.

In the embodiment, since the floor mopping device 5 is mounted to the bottom cover 3 and not mounted to the water tank 300, the water tank 300 does not need to be made large in order to accommodate the flexible floor mopping device 5 (e.g., a cloth) to uniformly wipe the floor. The water tank 300 in the cleaner body 200 is separated from the flexible floor-cleaning device 5, and the volume of the water tank 300 can be properly made relatively small, which is advantageous for the miniaturization of the cleaner.

In one embodiment, after the bottom cover 3 is detached from the floor brush body 1, the bottom cover 3 and the floor mopping device 5 can be discarded together, and the floor mopping device 5 does not need to be detached from the bottom cover 3, so that secondary pollution caused in the process of detaching the floor mopping device 5 from the bottom cover 3 can be prevented.

In one embodiment, the mopping device 5 can be mounted to the bottom cover 3 in a non-detachable connection.

In one embodiment, the mopping device 5 may be a mop cloth.

In one embodiment, the floor mopping device 5 may comprise a roller and a cloth sleeved on the roller, and the roller is mounted on the bottom cover 3.

In one embodiment, the floor mopping device 5 can be used for dry mopping or wet mopping of the floor by the floor mopping device 5 after the water pump 400 sprays the water in the water tank 300 onto the floor.

In one embodiment, referring to fig. 2 and 3, the bottom cover 3 includes a main cover 31 and a mounting seat 32. The main cover 31 and the floor brush body 1 are enclosed to form an accommodating cavity 4, the floor mopping device 5 is at least partially exposed out of one side of the main cover 31, which faces away from the floor brush body 1, and the main cover 31 is detachably connected with the floor brush body 1. The mounting seat 32 is connected to a side of the main cover 31 facing the floor brush body 1, and the floor mopping device 5 is mounted on the mounting seat 32. With such a structure, since the mounting seat 32 is connected to the side of the main cover 31 facing the main body 1 of the floor brush, and the floor mopping device 5 is mounted on the mounting seat 32, so that the floor mopping device 5 is partially located on the side of the main cover 31 facing the main body 1 of the floor brush, i.e. the floor mopping device 5 is partially located in the accommodating cavity 4, the floor mopping device 5 is prevented from being exposed as much as possible without affecting the contact between the floor mopping device 5 and the floor to realize the normal floor mopping function, and the overall appearance of the cleaning floor brush 100 is relatively beautiful.

In one embodiment, the main cover 31 and the mounting seat 32 may be integrally formed.

In one embodiment, the main cover 31 and the mounting seat 32 may be welded or detachably connected.

In one embodiment, the mopping device 5 is arranged on the side of the mounting seat 32 facing away from the main body 1 of the floor brush.

In one embodiment, referring to fig. 3, the main lid 31 includes a cover plate 311 and a lifting lug 312. The cover plate 311 and the floor brush body 1 enclose a containing cavity 4, and the floor mopping device 5 is at least partially exposed at one side of the cover plate 311, which faces away from the floor brush body 1. Lifting lug 312 is connected with cover plate 311, and lifting lug 312 is detachably connected with scrubbing brush main part 1. With such a structure, the height of the lifting lug 312 can be set according to actual conditions, so that when the lifting lug 312 is installed on the floor brush body 1, the cover plate 311 can be located at a proper position.

In one embodiment, the lifting lug 312 is integrally formed with the cover plate 311.

In one embodiment, lifting lug 312, cover plate 311, and mounting base 32 are integrally formed.

In one embodiment, when the lifting lug 312 is mounted on the main body 1 of the floor brush, the cover plate 311 contacts with the bottom of the dust box 2.

In one embodiment, when the lifting lug 312 is installed on the main body 1 of the floor brush, the cover plate 311 is vertically spaced from the bottom of the dust box 2.

It can be understood that, when the lifting lug 312 is installed on the floor brush main body 1, the distance between the cover plate 311 and the bottom of the dust box 2 along the up-down direction is not too large to prevent the cover plate 311 from directly contacting and rubbing with the ground. In one embodiment, the cover 311 is spaced from the bottom of the dust box 2 by 1mm to 2 mm.

It is understood that the distance between the cover 311 and the bottom of the pod can be set according to the actual situation.

In one embodiment, referring to fig. 2 and 3, the side of the mopping device 5 away from the lifting lug 312 along the arrangement direction of the mopping device 5 and the lifting lug 312 is used for accommodating the dust box 2. With the structure, the detachable connection position of the dust box 2 and the floor brush main body 1 and the detachable connection position of the lifting lug 312 and the floor brush main body 1 are staggered, so that the influence of one of the dust box 2 and the lifting lug 312 on the other one of the dust box 2 and the lifting lug 312 in the detaching process is reduced as much as possible.

Illustratively, when the lifting lug 312 is detached from the floor brush main body 1 so that the bottom cover 3 is detached from the floor brush main body 1, the dust box 2 is still installed on the floor brush main body 1, the dust box 2 does not need to be detached, and the influence on the dust box 2 is small. When the lifting lug 312 is mounted on the floor brush main body 1 so that the bottom cover 3 is mounted on the floor brush main body 1, the dust box 2 does not need to be disassembled and assembled, and the influence on the dust box 2 is small.

In one embodiment, referring to fig. 2 and 3, the lifting lug 312 is located on a side of the cover plate 311 facing the main body 1 of the floor brush. With such a structure, the lifting lug 312 is substantially located in the accommodating cavity 4 enclosed by the cover plate 311 and the floor brush body 1, so that the exposure of the lifting lug 312 is reduced as much as possible, and the cleaning floor brush 100 is more beautiful.

In one embodiment, referring to fig. 2 and 3, the number of lifting lugs 312 is at least two, and at least two lifting lugs 312 are oppositely arranged.

In one embodiment, referring to fig. 2 and 3, the mopping device 5 is disposed across the arrangement direction of the lifting lugs 312 and the direction of the two lifting lugs 312.

In one embodiment, referring to fig. 2 and 3, the arrangement direction of the mopping device 5 and the lifting lug 312 is the direction indicated by the arrow R1.

In one embodiment, referring to fig. 2 and 3, the two lifting lugs 312 are oppositely disposed in the direction indicated by the arrow R2.

In one embodiment, the dust box 2 is directly discarded after being detached from the floor brush body 1, so that secondary pollution caused by dumping garbage in the dust box 2 is avoided.

In one embodiment, referring to fig. 2, 4 and 5, the dust box 2 includes a dust box body 21 and a filter 22. The dust box body 21 is formed with a dust collection chamber 211 and an opening 212 communicating with the dust collection chamber 211. The filter device 22 covers the opening 212 to filter the garbage in the dust collecting chamber 211. With such a structure, the garbage in the dust collecting cavity 211 of the dust box 2 is filtered by the filtering device 22, so that the garbage in the dust box 2 can be prevented from escaping into the accommodating cavity 4 as much as possible, and secondary pollution is reduced. The air can be purified by filtering through the filtering device 22, reducing the possibility that the dust in the dust box 2 is sucked to the cleaner body 200 along with the air.

In an embodiment, referring to fig. 2, 6 and 7, the floor brush body 1 includes a mounting shell 11 and a lock catch. The mounting shell 11 and the bottom cover 3 enclose a containing cavity 4. The latch is mounted to the mounting case 11, and has a locked state in which the latch can be locked to allow the dust box 2 and/or the bottom cover 3 to be mounted to the latch, and an unlocked state in which the latch can be unlocked to allow the dust box 2 and/or the bottom cover 3 to be detached from the latch. With such a structure, the dust box 2 and/or the bottom cover 3 can be mounted and the dust box 2 and/or the bottom cover 3 can be dismounted by switching the lock between the locked state and the unlocked state.

In an embodiment, referring to fig. 2, 6 and 7, the number of the latches is multiple, wherein at least two latches are first latches 121, at least two latches are second latches 122, the first latches 121 are disposed on two opposite sides of the dust box 2, the second latches 122 are disposed on two opposite sides of the bottom cover 3, the arrangement directions of the first latches 121 and the second latches 122 are the preset direction, and the arrangement directions of the first latches 121 on two sides and the arrangement directions of the second latches 122 on two sides are both arranged to intersect with the preset direction. Like this structural style, the relative both sides of dirt box 2 all set up first hasp 121, under last locked state, can comparatively steadily centre gripping dirt box 2 through the first hasp 121 in both sides to realize the installation of dirt box 2 betterly. The two opposite sides of the bottom cover 3 are provided with the second lock catches 122, and the bottom cover 3 can be clamped stably through the second lock catches 122 on the two sides in the locked state, so that the dust box 2 can be installed well. Both sides the array orientation and both sides of first hasp 121 the array orientation of second hasp 122 all with preset the orientation cross arrangement for the space of the relative both sides of dirt box 2, the space of the relative both sides of chassis and the space homoenergetic of installing shell 11 along presetting the orientation all can obtain make full use of, have improved space utilization.

In an embodiment, the arrangement direction of the first latches 121 on both sides and the arrangement direction of the second latches 122 on both sides may be the same.

In an embodiment, the arrangement direction of the first latches 121 on both sides and the arrangement direction of the second latches 122 on both sides may be crossed.

In one embodiment, referring to fig. 2 and 6, the arrangement direction of the first locking device 121 and the arrangement direction of the second locking device 122 are predetermined directions, and the predetermined directions are directions indicated by arrows R1.

In one embodiment, referring to fig. 2 and 6, the arrangement direction of the first fasteners 121 on both sides and the arrangement direction of the second fasteners 122 on both sides are the direction indicated by the arrow R2.

In one embodiment, referring to fig. 2 and 6, the direction indicated by the arrow R1 is arranged to intersect the direction indicated by the arrow R2.

In one embodiment, the direction indicated by the arrow R1 is perpendicular to the direction indicated by the arrow R2.

In one embodiment, referring to FIG. 7, when the latch is pressed, the latch is switched from the locked state to the unlocked state. Structural style like this, the hasp is the push type hasp, makes the hasp switch between last lock state and unblock state through pressing the hasp, and operating personnel can be comparatively conveniently through the mode operation hasp that presses with the state of switching the hasp to realize the dismouting on dust box 2 and/or chassis.

In one embodiment, referring to fig. 7, the latch includes an operating arm 123, an elastic member 124 and a latch hook 125. The operating arm 123 is hinged to the mounting shell 11, the elastic member 124 is disposed between the operating arm 123 and the mounting shell 11, and the latch hook 125 is located at an end of the operating arm 123 facing away from the elastic member 124. In the two side latches, the operating arm 123 of each side latch drives the corresponding latch hook 125 to move under the driving of the elastic member 124, so that the latch hooks 125 on the two sides approach each other. With such a structure, the latch normally holds the latch hooks 125 close to each other by the elastic member 124 to clamp the dust box 2 and/or the bottom cover 3, i.e., the latch is in the locked state, so as to mount the dust box 2 and/or the bottom cover 3. When the latch needs to be unlocked, one end of the operating arm 123 where the elastic member 124 is located is pressed to open the latch hooks 125 on both sides, so as to unlock the latch, that is, the latch is in an unlocked state.

In one embodiment, the elastic member 124 is a spring.

In one embodiment, the latch may be a snap. The dust box 2 can be clamped by a buckle. The chassis can be clamped through a buckle.

The various embodiments/implementations provided herein may be combined with each other without contradiction.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (12)

1. A cleaning brush, comprising:

a floor brush body (1);

the dust box (2) is detachably connected with the floor brush main body (1);

the bottom cover (3) is detachably connected with the floor brush main body (1), and the bottom cover (3) and the floor brush main body (1) enclose a containing cavity (4) for containing the dust box (2) so as to reduce the escape amount of garbage in the containing cavity (4); and

the floor mopping device (5) is arranged on the bottom cover (3), and the floor mopping device (5) is at least partially exposed out of one side, away from the floor brush body (1), of the bottom cover (3).

2. A cleaning brush as claimed in claim 1, characterized in that the bottom cover (3) comprises:

the main cover (31) and the floor brush body (1) are enclosed into the accommodating cavity (4), the floor mopping device (5) is at least partially exposed out of one side of the main cover (31) away from the floor brush body (1), and the main cover (31) is detachably connected with the floor brush body (1); and

and the mounting seat (32) is connected to one side, facing the floor brush main body (1), of the main cover (31), and the floor mopping device (5) is mounted on the mounting seat (32).

3. A cleaning brush according to claim 2, characterized in that the main cover (31) comprises:

the cover plate (311) and the floor brush body (1) are enclosed into the accommodating cavity (4), and the floor mopping device (5) is at least partially exposed on one side of the cover plate (311) away from the floor brush body (1); and

the lifting lug (312) is connected with the cover plate (311), and the lifting lug (312) is detachably connected with the floor brush main body (1).

4. A cleaning brush according to claim 3, wherein the side of the mopping device (5) facing away from the lifting lug (312) in the direction of alignment of the mopping device (5) with the lifting lug (312) is adapted to receive the dust box (2).

5. A cleaning brush according to claim 3, characterized in that the lifting lug (312) is located on the side of the cover plate (311) facing the brush body (1).

6. A cleaning brush according to claim 3, characterized in that said lifting lugs (312) are at least two in number, at least two of said lifting lugs (312) being arranged oppositely.

7. A cleaning brush according to any of claims 1-6, characterized in that the dust box (2) comprises:

a dust box body (21) which is provided with a dust collection chamber (211) and an opening (212) communicated with the dust collection chamber (211); and

a filter device (22) covering the opening (212) for filtering the garbage in the dust collection chamber (211).

8. A cleaning brush according to any of claims 1-6, characterized in that the brush body (1) comprises:

the mounting shell (11) and the bottom cover (3) are enclosed into the accommodating cavity (4); and

a latch mounted to the mounting housing (11), the latch having a locked state in which the latch is able to be in order to mount the dust box (2) and/or the bottom cover (3) to the latch, and an unlocked state in which the latch is able to be in order to detach the dust box (2) and/or the bottom cover (3) from the latch.

9. The cleaning floor brush according to claim 8, wherein the number of the locking device is plural, at least two of the locking devices are first locking devices (121), at least two of the locking devices are second locking devices (122), the first locking devices (121) are disposed on two opposite sides of the dust box (2), the second locking devices (122) are disposed on two opposite sides of the bottom cover (3), the arrangement direction of the first locking devices (121) and the second locking devices (122) is a predetermined direction, and the arrangement direction of the first locking devices (121) on two sides and the arrangement direction of the second locking devices (122) on two sides are arranged to intersect with the predetermined direction.

10. The cleaning brush as defined in claim 8, wherein the catch switches from the locked state to the unlocked state when the catch is pressed.

11. A vacuum cleaner, comprising:

a cleaner main body (200); and

the cleaning brush (100) of any one of claims 1 to 10, wherein the brush body (1) is mounted to the cleaner body (200).

12. The vacuum cleaner of claim 11, further comprising a water tank (300) and a water pump (400) within the cleaner body (200), the water pump (400) being for delivering water in the water tank (300) to the floor.

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