CN218247073U - Round brush device and cloth art cleaning machine - Google Patents

Abstract

The utility model discloses a round brush device and cloth art cleaner, include: a brushhead assembly, said brushhead assembly comprising: the brush head seat is suitable for being placed on a cleaned surface; the brush head is assembled in the brush head seat and comprises a rolling brush body and bristles radially distributed on the surface of the rolling brush body; the driving device drives the brush head to rotate in the brush head seat; the bristles of the brush head limited on the brush head seat protrude out of the brush head seat and act on a working window on a cleaned surface; the brush head can rotate along the axis of the brush head under the driving of the driving device so that the implanted bristles can flap on the surface to be cleaned at a high speed; the rolling brush device is arranged on the machine base component to form the cloth art cleaning machine, the cleaning machine cleans a cleaned surface by flapping the brush head on the cleaned surface, and the cleaning is deeper than the traditional mode of scraping and washing the cleaned surface back and forth; the brush head assembly is driven by the driving device, the rotating speed is high, the beating efficiency is high, dirty objects hidden in the brush head assembly can be better beaten out, various cloth fabrics can be better cleaned, and the cleaning effect is better.

Description

Round brush device and cloth art cleaning machine

Technical Field

The utility model relates to a cleaning machine technical field, more specifically the saying so relates to a round brush device and cloth art cleaning machine.

Background

With the continuous development of science and technology, the living standard of people is continuously improved, various cleaning tools for household furniture are continuously emitted, various dust collectors, sweeping robots and the like are visible everywhere, however, the products are only used for cleaning the ground at ordinary times, while the fabric furniture articles in life are dirty but have no good quick solution, and can only be unpicked, washed or directly replaced, and the operation is very troublesome.

At present, a cloth art cleaning machine on the market consists of two parts, namely a machine base and a brush head, wherein the machine base consists of a suction motor, a sewage tank, a clean water tank, a winder and the like; the brush head is provided with a key, bristles, a pipeline and the like; the base is connected with the brush head through a pipeline; the cleaning surface of the brush head of the cloth art machine adopts a hair planting mode, can not be deeply cleaned, only can clean some surfaces, and can not clean the bottom of some blankets or long-woollen cloth fabrics, thereby consuming time and labor and being unclean.

Such as chinese publication No. CN112826366A, discloses a surface cleaning apparatus having a hand-held body and a hand-held cleaning tool including a housing defining the tool body, an agitator may be provided on the tool body for scrubbing a surface to be cleaned, and the agitator may include a plurality of bristles located behind an extraction nozzle. The bristles may be bundled together in tufts to provide the desired stiffness and durability for agitation, i.e., when in use, the hand held cleaning tool is pushed back and forth over the surface to be cleaned, scrubbing the surface to be cleaned by friction between the bristles and the surface to be cleaned; in this way, the user can scrape the surface of the object to be cleaned back and forth, the operation and use feeling is poor, the time and the labor are consumed, and the cleaning effect on some long-hair blankets is poor.

Accordingly, the applicant has made improvements to the prior art.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a round brush device and cloth art cleaning machine.

In order to realize the purpose, the utility model adopts the following technical scheme: a roll brush device comprising: a brush head assembly, said brush head assembly comprising: the brush head seat is suitable for being placed on a cleaned surface; the brush head is assembled in the brush head seat and comprises a rolling brush body and bristles radially distributed on the surface of the rolling brush body; the driving device drives the brush head to rotate in the brush head seat; the brush head seat is provided with a working window which limits the bristles of the brush head to protrude out of the brush head seat and act on the cleaned surface; the brush head can rotate along the axis of the brush head under the driving of the driving device so that the implanted bristles can flap on the surface to be cleaned at a high speed;

in the technology, the brush head is flapped on the cleaned surface for cleaning, and compared with the traditional mode of scraping and cleaning the cleaned surface back and forth, the cleaning is deeper; through drive arrangement drive, the rotational speed is high, beats efficiently, beats out the dirty thing including hiding deeply better, more can better clean various cloth class surface fabrics, and the cleaning performance is better.

In a further technical scheme, a first cavity for assembling the brush head and a second cavity for assembling the driving device are formed in the brush head seat, and the first cavity and the second cavity are not communicated; the working window is communicated with the first containing cavity; the driving device is assembled in the second containing cavity, so that the driving device can be prevented from being damaged by sewage, cleaning agent or the like, and the service life of the driving device is prolonged.

In a further technical scheme, first connecting assemblies are arranged at two ends of the rolling brush body, a second connecting assembly is arranged in the first containing cavity and corresponds to the first connecting assemblies, and the first connecting assemblies are meshed with the second connecting assemblies; the second connecting assembly comprises a motor driving tooth, and the motor driving tooth is connected with an output shaft of the driving device; the installation structure of the brush head is limited, and the brush head can rotate around the axis of the brush head in the first accommodating cavity under the driving of the driving device through the matching of the first connecting component and the second connecting component.

In a further technical solution, the first connecting assembly includes: the rolling brush comprises rolling brush body teeth arranged at the first end of the rolling brush body and a rolling brush fixing seat arranged at the second end of the rolling brush body, wherein a rotating shaft is arranged in the rolling brush fixing seat, and the rolling brush body rotates around the rotating shaft; the second connecting assembly comprises: the motor driving teeth are meshed with the gear teeth of the rolling brush body, and the connecting seat is connected with the rolling brush fixing seat; the structure that can embody of first coupling assembling and second coupling assembling has been injectd to the aforesaid, when the installation, connects through the mode of meshing, simple structure, and the equipment is convenient.

In a further technical scheme, the brush head seat comprises: the rolling brush comprises a base, a rolling brush cover and a rolling brush rear cover, wherein the rolling brush cover and the base are detachably assembled; the base, the rolling brush cover and the rolling brush rear cover jointly define a first containing cavity; the rear cover of the rolling brush is provided with a working window; the detachable structure enables the base, the rolling brush cover, the rolling brush rear cover and the brush head to be detached independently, and each part can be cleaned conveniently after the base, the rolling brush cover, the rolling brush rear cover and the brush head are detached.

In a further technical scheme, the rolling brush cover is connected with the base through a buckle or a lock catch; the rolling brush rear cover is connected with the base and the rolling brush cover in a buckling or locking way; the connection mode is simple, easy dismounting.

In a further technical scheme, the implanted bristles are spirally distributed along the circumferential surface of the rolling brush body; or the hair is planted on the rolling brush body and is provided with a plurality of groups, and the hair of each group is distributed in parallel with the axis of the rolling brush body at equal intervals; both modes can realize when the brush head rotates, pat by the cleaning surface through planting the hair, go on deeply wasing.

A cloth art cleaner, comprising: the brush head assembly comprises a base assembly and the brush head assembly, wherein a clean water tank, a sewage tank, a water pump and a suction motor are arranged in the base assembly; the water pump is connected with the clean water tank, and the suction motor is connected with the sewage tank; the clean water tank is used for conveying clean water or water containing cleaning solution outwards, and the sewage tank is used for storing sewage and dirt; brush first subassembly install on the frame subassembly, connect through the hose between the two, when using, brush first subassembly can swing to suitable angle and clean to beat by the cleaning surface through brushing first subassembly, go deep into the washing, relative to the clear cleaning machine of traditional plug-type, clean effect is better.

In a further technical scheme, a suction port and a spraying port are arranged on the brush head seat; the suction port is connected with the sewage tank and receives sewage and dirt on the cleaned surface; the spraying port is connected with the clean water tank, and sprays liquid from the clean water tank to clean the surface to be cleaned.

The utility model discloses a all the other beneficial technological effects embody in concrete implementation mode.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of a cleaning machine;

FIG. 2 is a schematic view of the construction of the brush head assembly;

FIG. 3 is an exploded view of the brush head assembly;

FIG. 4 is a schematic view of the orientation of the bottom of the brushhead assembly;

FIG. 5 isbase:Sub>A cross-sectional view taken along line A-A' of FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B' of FIG. 4;

FIG. 7 is a cross-sectional view taken along line C-C' of FIG. 4;

FIG. 8 is a schematic structural view of the brush head base with the upper cover hidden;

FIG. 9 is a schematic view of the base and the brush roll cover after they are assembled;

FIG. 10 is a schematic view of the brush head ready for mounting to the brush head carrier;

FIG. 11 is a schematic view of the brush head having been mounted to the brush head mount;

FIG. 12 is a schematic view of one embodiment of a brush head;

FIG. 13 is a schematic view of another embodiment of a brush head;

description of reference numerals:

base assembly 100 hose 110

Brushhead assembly 200 first compartment 201 second compartment 202 working window 203

Base 211 of brush head seat 210 with suction port 204 ejecting port 205

The buckling part 2121 of the rolling brush cover 212 is buckled with the buckling groove 2111 and the buckling protrusion 2112

Rolling brush rear cover 213 limiting part 2131

Brush head 220 rolling brush body 221 brush body teeth 2211 rolling brush fixing seat 2212

Hair planting 222 for oil-retaining bearing 2214 of rotating shaft 2213

Driving device 230 motor driving tooth 231 connecting seat 232

Sewage inlet pipe 240

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Example 1

A roll brush device comprising: brush head assembly 200, as shown in fig. 2-4, the brush head assembly 200 includes: a brush head base 210 and a brush head 220 installed in the brush head base 210;

a space for installing the brush head 220, namely a first cavity 201, is defined inside the brush head base 210; the brush head seat 210 is suitable for being placed on a surface to be cleaned, and when the brush head seat 210 moves on the surface to be cleaned, the surface to be cleaned is scrubbed and cleaned through the brush head 220; then, the brush head base 210 has a bottom surface, which is formed with a working window 203 for the brush head 220 to partially protrude outward, and the brush head 220 partially protrudes outward through the working window 203 to contact with the surface to be cleaned for cleaning.

The brush head 220 includes: a rolling brush body 221 and bristles 222 radially distributed on the surface of the rolling brush body 221; the brush head 220 is rotatably installed in the first cavity 201, the brush head 220 is driven to rotate by the driving device 230, when the brush head 220 rotates, the bristles 222 extend out of the working window 203 and flap on a cleaned surface to clean the cleaned surface, so that dirt deep into the cleaned surface can be discharged, and the cleaning is cleaner.

Alternatively, the rolling brush body 221 may have a cylindrical structure, so that the bristles 222 may be conveniently mounted on the surface of the rolling brush body 221; if the bristles 222 are installed by fixed implantation, the cylindrical structure of the rolling brush body 221 is such that the length of the bristles 222 extending out of the surface of the rolling brush body 221 is the same after installation; further alternatively, if the rolling brush body 221 has a non-columnar structure and the surface thereof has a curved structure, the bristles 222 may be attached to the surface of the rolling brush body 221 in layers, so that the cleaning may be performed at different layers during cleaning, and the surface to be cleaned may be cleaned.

As shown in fig. 12-13, are two different embodiments of a brush head 220.

As shown in fig. 12, the rolling brush body 221 may be designed to be cylindrical, and the bristles 222 are spirally distributed along the circumferential surface of the rolling brush body 221 at equal intervals, so that when the brush head 220 works, the plurality of bristles 222 do not work on the same plane.

As shown in fig. 13, the rolling brush body 221 may be designed to be a column, a plurality of groups of the planted bristles 222 are arranged on the rolling brush body 221, each group of the planted bristles is distributed in parallel with the axis of the rolling brush body 221 at equal intervals, so that when the brush head 220 works, the planted bristles 222 work on the same plane.

This structure product is for traditional cleaning machine brush head, and the cleaning performance is better, lies in when using, brush head 220 be through drive arrangement 230 drive pivoted, a bunch of planting hair 222 during the rotation with by cleaning the face contact, calculate for patting once, so when brush head 220 high-speed rotation, plant hair 222 and constantly pat in by cleaning the face, can play good cleaning performance.

Further, in fig. 12 and 13, the bristles 222 on the brush head 220 are set to 36 bundles, and the bristles 222 are distributed at approximately equal intervals, and it is set that the brush head 220 is driven by the driving device 230 to rotate at a high speed up to 3000r/min, so that when the brush head 220 rotates, the bristles 222 continuously and repeatedly flap on the surface to be cleaned, the number of flaps per minute is 36 × 3000, that is, 108000 flaps per minute, and the cleaning effect is better.

Alternatively, the number of bristles 222 on the brush head 220 can be changed, and the rotating speed of the driving device 230 can also be changed, i.e. the beating times can be changed, and can be adjusted according to the dirt degree of the cleaned surface.

Further, as shown in fig. 3-5, the brush head base 210 is of a shell structure, the first cavity 201 is configured inside the brush head base, the first cavity 201 is an open cavity, and the brush head 220 is installed in the first cavity 201 and then needs to be partially protruded outside to contact with a surface to be cleaned; meanwhile, a second cavity 202 is further configured in the brush head base 210, the second cavity 202 is used for assembling the driving device 230, the second cavity 202 needs to be a sealed/enclosed cavity, and when cleaning is performed, sewage, dirt and the like cannot enter the second cavity 202 so as to prevent the driving device 230 from being damaged.

Optionally, a partition may be disposed in the brush head base 210, and the partition separates the first cavity 201 from the second cavity 202; the partition may be a structure of a housing, and is installed inside the brush head base 210.

In one embodiment, as shown in FIG. 3, the brush head holder 210 includes: a base 211, a roll brush cover 212, and a roll brush rear cover 213.

The base 211, the rolling brush cover 212 and the rolling brush rear cover 213 are detachably assembled, and after assembly, the first cavity 201 is defined inside; when the brush head 220 rotates at a high speed, sewage can be thrown to the inner walls of the base 211, the rolling brush cover 212 and the rolling brush rear cover 213, and after long-time use, stains can be hung on the inner walls of the base 211, the rolling brush cover 212 and the rolling brush rear cover 213, so that the subsequent use effect is influenced; after using, can be through the mode of quick dismantlement, with the three split, be convenient for clean the three, when guaranteeing to use next time, can not wash out again with remaining spot when wasing last time.

As shown in fig. 3, the base 211 is a housing structure, an open structure is formed in front of the base 211, the second cavity 202 is formed on the left side of the base 211, and the open structure is formed on the right side of the base, as shown in fig. 9, when the rolling brush cover 212 is installed on the base 211, the first cavity 201 is formed between the rolling brush cover and the base 211, the bottom of the first cavity 201 is open, and the brush head 220 can be placed into the first cavity 201; the rolling brush rear cover 213 is arranged at the bottom of the base 211 and is connected with the base 211 and the rolling brush cover 212, and one important function of the rolling brush rear cover 213 is to limit the brush head 220 in the first cavity 201 and prevent the brush head from being separated; the rolling brush rear cover 213 is provided with the working window 203; the rear cover 213 of the roll brush may contact the surface to be cleaned during cleaning.

Further, as shown in fig. 6-7, the brush head base 210 is provided with a suction port 204 and a discharge port 205, the suction port 204 is connected with a sewage tank of the cleaning machine to receive sewage and dirt on the surface to be cleaned, as can be seen in fig. 6, the brush head base 210 is provided with a dirt inlet pipe 240, the dirt inlet pipe 240 is connected with the suction port 204, and a sealing ring is arranged between the suction port and the dirt inlet pipe 240; the inlet pipe 240 is then connected to the hose 110.

In one embodiment, as shown in fig. 5, first connection assemblies are disposed at two ends of the rolling brush body 221, a second connection assembly is disposed in the first cavity 201 corresponding to the first connection assembly, and the first connection assembly and the second connection assembly are engaged with each other, so that the rolling brush body 221 can rotate along its axis in the first cavity 201.

Specifically, the first connection assembly includes: a rolling brush body tooth 2211 arranged at the first end of the rolling brush body 221 and a rolling brush fixing seat 2212 arranged at the second end of the rolling brush body 221, wherein a rotating shaft 2213 and an oil-containing bearing 2214 are arranged in the rolling brush fixing seat 2212, and the rolling brush body 221 rotates around the rotating shaft 2213; the oil-retaining bearing 2214 can reduce the friction force during rotation, and the rotation is smoother.

The second connecting assembly comprises: motor driving teeth 231 engaged with the brush body teeth 2211, and a connecting seat 232 connected with the brush holder 2212.

As shown in fig. 12 and 13, a rolling brush teeth 2211 is provided at a first end of the rolling brush body 221, as shown in fig. 10, a motor driving teeth 231 is provided inside the first receiving cavity 201, and the motor driving teeth 231 are engaged with the rolling brush teeth 2211; the second end of the rolling brush body 221 is provided with a rolling brush fixing seat 2212, as shown in fig. 11, the rolling brush fixing seat 2212 is clamped into the connecting seat 232, an opening for clamping the rolling brush fixing seat 2212 is formed on the connecting seat 232, when assembling, the first end of the rolling brush body 221 is meshed with the motor driving teeth 231 through the rolling brush body teeth 2211, and the rolling brush fixing seat 2212 is clamped into the connecting seat 232, so that the assembling is completed.

As shown in fig. 2 and 5, the rolling brush rear cover 213 is installed between the base 211 and the rolling brush cover 212, and the rolling brush rear cover 213 forms a limiting portion 2131, after the rolling brush rear cover 213 is installed, the limiting portion 2131 corresponds to the opening of the connection seat 232, so that the rolling brush fixing seat 2212 can be pushed into the connection seat 232, and the rolling brush fixing seat 2212 is limited from being separated from the connection seat 232.

On the contrary, when the roller brush needs to be disassembled, the roller brush rear cover 213 is firstly disassembled, then the brush head 220 is disassembled, and finally the roller brush cover 212 is disassembled to be cleaned in a split mode.

Alternatively, the driving device 230 may be a motor, the motor is installed in the second cavity 202, an output shaft of the motor is directly connected to the motor driving teeth 231, and the brush head 220 is driven to rotate around the rotating shaft 2213 by the motor driving teeth 231.

Further, as shown in fig. 3 and 5, the base 211, the rolling brush cover 212 and the rolling brush rear cover 213 are assembled to form the first cavity 201, the rolling brush teeth 2211 are installed on the inner wall of the base 211, and the connecting seat 232 is disposed on the inner wall of the rolling brush rear cover 213.

Furthermore, the detachable connection mode between the base 211, the rolling brush cover 212 and the rolling brush rear cover 213 may be a snap or a lock connection. Specifically, as shown in fig. 3, a buckling portion 2121 is provided on the brush roller cover 212, a corresponding buckling groove 2111 is provided on the base 211, and a locking protrusion 2112 is provided on an outer wall corresponding to the buckling groove 2111, so that when the brush roller cover 212 is installed on the base 211, the buckling portion 2121 passes through the buckling groove 2111 to be buckled with the locking protrusion 2112, and the assembled brush roller cover is shown in fig. 8. In fig. 8, the upper cover of the base 211 has been removed in order to more clearly show the assembly structure between the base 211 and the brush roll cover 212.

As shown in fig. 9, the base 211 and the rolling brush cover 212 are assembled to form a first cavity 201 for the brush head 220 to fit in, as shown in fig. 10-11, the brush head 220 is subsequently installed in the first cavity 201, and finally, the rolling brush rear cover 213 is installed on the base 211 and the rolling brush cover 212, as shown in fig. 2.

Optionally, the rolling brush rear cover 213 and the rolling brush cover 212 may be made of transparent materials, so that a user can clearly observe whether the inner wall is detached for cleaning or not.

Example 2:

a fabric cleaning machine, as shown in fig. 1, includes: the brush head assembly 200 is connected with the base assembly 100 through the hose 110, and when the brush head assembly 200 is used, a user can swing at any angle relative to the base assembly 100 by holding the brush head assembly 200 by hand, so as to clean a cleaned surface in a matching way. A clean water tank, a sewage tank, a water pump and a suction motor are arranged in the base assembly 100; the water pump is connected with the clean water tank, and the suction motor is connected with the sewage tank; since the clean water tank, the dirty water tank, the water pump, and the suction motor are all general design structures in the cleaning machine, the above structures are not shown in the drawings of the present embodiment, but should be known to those skilled in the art.

As shown in fig. 6-7, the sewage inlet pipe 240 is connected to the hose 110, and sucks sewage and filth from the sewage inlet pipe 240 and into the sewage tank through the hose 110; the discharge port 205 is connected to the clean water tank, and discharges the liquid from the clean water tank to clean the surface to be cleaned. Alternatively, as can be seen from fig. 7, the inside of the sewage inlet pipe 240 is divided by a partition to form two pipes, wherein one pipe is connected to the sewage tank, and sewage and dirt are sucked into the sewage tank by the suction motor; the other path is connected to the clean water tank and the spout 205, and the liquid in the clean water tank is spouted out through the spout 205 by the water pump.

When the multifunctional cleaning brush is used, mixed liquid of a cleaning agent and water is added into the clean water tank, the suction motor rotates at a high speed, the suction motor is connected with the sewage tank through the inlet of the motor and the air duct pipe, air in the sewage tank is sucked away, negative pressure is generated in the sewage tank, namely certain vacuum is generated, the suction motor is connected to the suction port 204 of the brush head assembly 200 through the sewage inlet pipe 240, the brush head 220 rotates at a high speed to flap and stir dirt on a carpet or the ground, the dirt and the sewage are more easily sucked into the sewage tank, the dirt and the sewage are left in the sewage tank, and the air is discharged through the air outlet of the multifunctional cleaning brush after entering the suction motor.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A roll brush device comprising: brush first subassembly, its characterized in that:

the brush head assembly includes:

the brush head seat is suitable for being placed on a cleaned surface;

the brush head is assembled in the brush head seat and comprises a rolling brush body and bristles radially distributed on the surface of the rolling brush body;

the driving device drives the brush head to rotate in the brush head seat;

the brush head seat is provided with a working window which limits the bristles of the brush head to protrude out of the brush head seat and act on the cleaned surface; the brush head can rotate along the self axis under the driving of the driving device to enable the implanted bristles to flap on the cleaned surface at a high speed.

2. A roller brush assembly according to claim 1, wherein: a first cavity for assembling the brush head and a second cavity for assembling the driving device are formed in the brush head seat, and the first cavity and the second cavity are not communicated; the working window is communicated with the first containing cavity.

3. A roller brush assembly according to claim 2, wherein: the rolling brush is characterized in that first connecting assemblies are arranged at two ends of the rolling brush body, a second connecting assembly is arranged in the first cavity corresponding to the first connecting assemblies, and the first connecting assemblies are meshed with the second connecting assemblies; the second connecting assembly comprises a motor driving tooth, and the motor driving tooth is connected with an output shaft of the driving device.

4. A roller brush assembly according to claim 3, wherein: the first connection assembly comprises: the rolling brush comprises rolling brush body teeth arranged at the first end of the rolling brush body and a rolling brush fixing seat arranged at the second end of the rolling brush body, wherein a rotating shaft is arranged in the rolling brush fixing seat, and the rolling brush body rotates around the rotating shaft;

the second connecting assembly comprises: the motor driving teeth are meshed with the gear of the rolling brush body, and the connecting seat is connected with the rolling brush fixing seat.

5. A roller brush assembly according to claim 2, wherein: the brush head holder includes: the rolling brush comprises a base, a rolling brush cover and a rolling brush rear cover, wherein the rolling brush cover and the base are detachably assembled;

the base, the rolling brush cover and the rolling brush rear cover jointly define a first containing cavity;

the rear cover of the rolling brush is limited with the working window.

6. A roll brush assembly according to claim 5, wherein: the rolling brush cover is connected with the base through a buckle or a lock catch;

the rolling brush rear cover is connected with the base and the rolling brush cover through buckles or lock catches.

7. A roller brush device according to any one of claims 1-6, characterized in that: the bristles are spirally distributed along the circumferential surface of the rolling brush body; or

The hair planting is characterized in that a plurality of groups of hair planting are arranged on the rolling brush body, and each group of hair planting is parallel to the axis of the rolling brush body and distributed at equal intervals.

8. Cloth art cleaning machine, its characterized in that: the method comprises the following steps: a frame assembly and a roll brush device according to any one of claims 1-6, wherein the frame assembly is connected with the roll brush device through a hose.

9. The cloth art cleaning machine of claim 8, characterized in that: a clean water tank, a sewage tank, a water pump and a suction motor are arranged in the base assembly; the water pump is connected with the clean water tank, and the suction motor is connected with the sewage tank.

10. The cloth art cleaning machine of claim 9, characterized in that: the brush head seat is provided with a suction port and a spray port; the suction port is connected with the sewage tank and receives sewage and dirt on the cleaned surface; the jet orifice is connected with the clean water tank and sprays liquid from the clean water tank.

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