CN213820256U

CN213820256U - Cleaning brush

Info

Publication number: CN213820256U
Application number: CN202022591069.XU
Authority: CN
Inventors: 孟远征
Original assignee: Renqiu Kangjie Sanitary Ware Co ltd
Current assignee: Renqiu Kangjie Sanitary Ware Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-30
Anticipated expiration: 2030-11-11

Abstract

The utility model relates to a cleaning brush technical field provides a cleaning brush, including the casing, brush the head, rotate and set up on the casing, the container sets up in the casing for splendid attire sanitizer, and the export of container leads to the brush head through the pipeline, and water pipe head sets up on the casing, and water pipe head's export leads to the brush head through the pipeline. Through above-mentioned technical scheme, the inconvenient problem in clean bathroom among the prior art has been solved.

Description

Cleaning brush

Technical Field

The utility model relates to a cleaning brush technical field, it is specific, relate to a cleaning brush.

Background

At present, along with the improvement of people's standard of living, more and more people pursue simple clean living space, and the corresponding demand to the cleaning brush is more and more, and the operation of current cleaning brush is used inconveniently, consumes user's time very much to it is inconvenient to clean, consumes strength very big, is unfavorable for the permanent use of user, and user experience is not good.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cleaning brush has solved the inconvenient problem of cleaning brush among the prior art.

The technical scheme of the utility model as follows:

the method comprises the following steps:

a machine shell, a first cover plate and a second cover plate,

the brush head is rotationally arranged on the shell,

a container arranged in the casing and used for containing cleaning agent, wherein an outlet of the container is communicated with the brush head through a pipeline,

the water pipe connector is arranged on the shell, and an outlet of the water pipe connector is communicated with the brush head through a pipeline.

As a further technical solution, it also includes,

a rotating device arranged in the machine shell,

the brush head is arranged on the rotating device, and the rotating device is used for driving the brush head to rotate.

As a further technical solution, the rotating device includes,

a first gear rotatably disposed on the housing,

a fixed sleeve arranged at one end of the first gear, the fixed sleeve is positioned outside the shell, the brush head is arranged on the fixed sleeve,

a second gear rotatably disposed in the housing, the second gear being engaged with the first gear,

and the motor is arranged in the shell and is used for driving the second gear to rotate.

As a further technical solution, the rotating device further comprises,

a third gear provided on an output shaft of the motor, the third gear being engaged with the second gear,

the second gear is provided with a plurality of along the circumference of first gear, the third gear all meshes with a plurality of the second gear.

As a further technical solution, it is proposed that,

the first gear is provided with a through hole along the axial direction,

also comprises the following steps of (1) preparing,

a fixed block disposed in the housing, the fixed block being located between the first gear and the third gear,

a part of the fixed block passes through the through hole and extends into the fixed sleeve, a channel is arranged in the fixed block and is communicated with the fixed sleeve,

and the inlet pipe is arranged on the fixed block, one end of the inlet pipe is communicated with the channel, and the inlet pipe is communicated with the container and the water pipe joint through a pipeline.

As a further technical solution, it is proposed that,

a partition board is arranged in the channel and divides the channel into a first channel and a second channel,

the number of the inlet pipes is two, the two inlet pipes are respectively communicated with the container and the water pipe joint through pipelines,

the two inlet pipes are respectively communicated with the first channel and the second channel.

As a further technical solution, it is proposed that,

a plurality of clamping grooves are arranged on the inner wall of the fixed sleeve along the circumferential direction,

the brush head comprises a brush head body and a brush head cover,

a head body,

an insert disposed on the head body,

and the clamping block is arranged on the plug-in, and after the plug-in is inserted into the fixed sleeve, the clamping block is clamped into the clamping groove.

As a further technical solution, the housing has,

a gripping part which is used for gripping the handle,

the brush head fixing part is rotatably arranged on the grasping part through a rotating shaft.

As a further technical solution, it also includes,

a communicating pipe, a rotating shaft penetrating the brush head fixing part, two ends of the communicating pipe are respectively positioned in the brush head fixing part and the grasping part,

the communicating pipe is provided with two communicating pipes, and the two communicating pipes are respectively communicated with the container and the brush head through pipelines and communicated with the water pipe joint and the brush head.

As a further technical solution, it also includes,

and the limiting device is arranged at the hinged position of the brush head fixing part and the grasping part and used for limiting the position of the brush head fixing part.

As a further technical solution, it is proposed that,

the brush head fixing part is hinged on the gripping part, one end of the brush head fixing part is arc-shaped, a plurality of second clamping grooves are arranged at the end part of the brush head fixing part along the circumferential direction,

the limiting device comprises a limiting device which comprises a limiting device,

and the second clamping block is arranged in the grasping part in a sliding mode along the first direction, and the second clamping block is clamped into the second clamping groove after sliding towards one side.

As a further technical proposal, the position limiting device also comprises,

a spring disposed within the grip portion,

the two ends of the spring act on the grasping portion and the second clamping block respectively, and the spring is used for enabling the second clamping block to be close to the brush head fixing portion.

As a further technical solution, it is proposed that,

a strip-shaped groove is arranged on the second clamping block,

the limiting device also comprises a limiting device which is provided with a limiting groove,

a sliding plate arranged in the gripping part in a sliding manner along a second direction, wherein one side edge of the sliding plate is provided with an inclined surface, one end of the sliding plate slides in the strip-shaped groove, the inclined surface is in contact with one end surface of the strip-shaped groove,

after the sliding plate slides, the second clamping block is clamped in or separated from the second clamping groove,

and the button is arranged on the grasping part in a sliding manner, one end of the button is connected with the other end of the sliding plate, and the other end of the button penetrates through the side wall of the grasping part and extends out of the side wall.

As a further technical solution, it is proposed that,

one end of the gripping part far away from the brush head fixing part is bent to one side,

the water pipe joint is arranged at one end, far away from the brush head fixing part, of the grasping part.

As a further technical solution, it also includes,

and the opening and closing device is arranged on the water pipe connector and used for controlling the on-off of the water pipe connector.

As a further technical proposal, the opening and closing device comprises,

a branch pipe arranged at one side of the water pipe joint, one end of the branch pipe is communicated with the inside of the water pipe joint, the other end is a free end,

and the plugging plunger is arranged in the branch pipe in a sliding manner, and plugs or cancels plugging of the water pipe joint after sliding.

As a further technical solution, it is proposed that,

an opening is arranged on the shell close to the branch pipe,

the opening and closing device also comprises a device body,

the pressing block is hinged at the opening, one end of the plugging plunger piston extends out of the branch pipe and is connected with the pressing block, after the pressing block is pressed, the plugging plunger piston plugs the water pipe connector,

the second spring is sleeved outside the branch pipe, one end of the second spring acts on the pressing block, and the second spring is used for ejecting the pressing block to one side far away from the branch pipe.

As a further technical solution, it also includes,

a fixed seat arranged on the wall surface, a limit notch is arranged on the fixed seat,

the limiting notch is gradually narrowed from one side to the other side, and the limiting notch is used for placing the shell.

As a further technical solution, it is proposed that,

the brush head is provided with a plurality of brush heads with different sizes,

also comprises the following steps of (1) preparing,

the support is arranged on the fixed seat and used for placing a plurality of the brush heads.

The utility model discloses a theory of operation and beneficial effect do:

the utility model discloses in, it is provided with the brush head to rotate on the casing, container and water pipe head all lead to the brush head through the pipeline, when using this cleaning brush, connect water pipe head on the book tap, the sanitizer is filled in the container, open tap, rotate the brush head, just can clean the position that needs to be clear, and is very convenient, the user holds this cleaning brush and removes the position of difference and just can clean, need not reciprocate to clean, user's strength has been saved greatly, clean experience is better, prevent to appear still need because the clean physical loss who brings of filth at working pressure so big today.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of the present invention;

FIG. 4 is a schematic structural view of the present invention;

FIG. 5 is a schematic cross-sectional view of the cross-section F-F of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of a portion G of FIG. 5 according to the present invention;

fig. 7 is an enlarged partial structural view of H in fig. 5 according to the present invention;

FIG. 8 is a schematic view of the front view of FIG. 3 according to the present invention;

FIG. 9 is a schematic cross-sectional view taken along line A-A of FIG. 8 according to the present invention;

fig. 10 is an enlarged view of part E of fig. 9 according to the present invention;

FIG. 11 is a schematic cross-sectional view of the cross-section C-C of FIG. 9 according to the present invention;

FIG. 12 is a schematic cross-sectional view taken along line B-B of FIG. 8 according to the present invention;

fig. 13 is an enlarged view of a portion K of fig. 12 according to the present invention;

fig. 14 is an enlarged view of a portion D of fig. 12 according to the present invention;

in the figure: 1-a machine shell, 11-a grip part, 12-a brush head fixing part, 121-a second clamping groove, 2-a brush head, 21-a head body, 22-a plug-in part, 23-a clamping block, 3-a container, 4-a water pipe joint, 5-a rotating device, 51-a first gear, 52-a fixing sleeve, 521-a clamping groove, 53-a second gear, 54-a motor, 55-a third gear, 6-a fixing block, 61-a channel, 611-a partition plate, 612-a first channel, 613-a second channel, 62-an inlet pipe, 7-a communicating pipe, 8-a limiting device, 81-a second clamping block, 811-a strip groove, 82-a spring, 83-a sliding plate, 84-a button, 9-an opening and closing device and 91-a branch pipe, 92-a sealing plunger, 93-a pressing block, 94-a second spring, 10-a fixed seat, 101-a limiting notch and 102-a support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

As shown in fig. 1-14, the present invention provides a cleaning brush, comprising:

the machine shell 1 is provided with a plurality of air holes,

the brush head 2 is rotationally arranged on the machine shell 1,

a container 3 arranged in the machine shell 1 and used for containing cleaning agent, an outlet of the container 3 is communicated with the brush head 2 through a pipeline,

and the water pipe joint 4 is arranged on the machine shell 1, and the outlet of the water pipe joint 4 is communicated with the brush head 2 through a pipeline.

In this embodiment, it is provided with brush head 2 to rotate on casing 1, container 3 and water pipe head 4 all lead to brush head 2 through the pipeline, when using this cleaning brush, connect water pipe head 4 on the book tap, the sanitizer has been filled in container 3, open tap, it is first 2 to rotate the brush, just can clean the position that needs to be clear, it is very convenient, the user holds this cleaning brush and removes the position that the difference just can clean, need not reciprocate to clean, user's strength has been saved greatly, clean experience is better, prevent to appear still to want because the clean physical power loss who brings of filth at the great today of operating pressure.

Further, a rotating device 5 is arranged in the machine shell 1,

the brush head 2 is arranged on a rotating device 5, and the rotating device 5 is used for driving the brush head 2 to rotate.

In this embodiment, a rotating device 5 is disposed in the housing 1, and the brush head 2 is disposed on the rotating device 5, so that the brush head 2 rotates.

Further, the rotating means 5 comprise, in addition,

a first gear 51 rotatably provided on the housing 1,

a fixed sleeve 52 arranged at one end of the first gear 51, the fixed sleeve 52 being positioned outside the housing 1, and the brush head 2 being arranged on the fixed sleeve 52,

a second gear 53 rotatably disposed in the housing 1, the second gear 53 being engaged with the first gear 51,

and a motor 54 disposed in the housing 1 for driving the second gear 53 to rotate.

In this embodiment, the motor 54 drives the second gear 53 to rotate, the second gear 53 is meshed with the first gear 51, so the second gear 53 drives the first gear 51 to rotate, the fixed sleeve 52 is arranged on one end surface of the first gear 51, the brush head 2 is arranged on the fixed sleeve 52, the first gear 51 drives the fixed sleeve 52 to rotate, the fixed sleeve 52 drives the brush head 2 to rotate, and therefore the motor 54 rotates to drive the brush head 2 to rotate.

Further, the rotating means 5 also comprise,

a third gear 55 provided on an output shaft of the motor 54, the third gear 55 being engaged with the second gear 53,

the second gears 53 are arranged in a plurality of numbers along the circumferential direction of the first gear 51, and the third gear 55 is meshed with the plurality of second gears 53.

In this embodiment, the second gears 53 are arranged along the circumference of the first gear 51, the second gears 53 are all meshed with the first gear 51, then the output shaft of the motor 54 is meshed with the second gears 53 through the third gear 55, the third gear 55 is arranged among the second gears 53, which is equivalent to the third gear 55 and the first gear 51 being coaxial, and the output shaft of the motor 54 is coaxial with the first gear 51 as much as possible, so that the space can be saved more, in addition, preferably, three second gears 53 are uniformly arranged along the circumference of the first gear 51, so that the three second gears 53 surround the first gear 51, the force applied to the first gear 51 by the second gears 53 can be balanced, so that the service life of the first gear 51 is longer, and when one second gear 53 is damaged, the other second gears 53 can continue to run without affecting the normal use of the cleaning brush, the stability of use is improved.

Further, the first gear 51 is provided with a through hole along the axial direction thereof,

also comprises the following steps of (1) preparing,

a fixed block 6 disposed in the housing 1, the fixed block 6 being located between the first gear 51 and the third gear 55,

a part of the fixing block 6 passes through the through hole and extends into the fixing sleeve 52, a channel 61 is arranged in the fixing block 6, the channel 61 is communicated with the fixing sleeve 52,

and an inlet pipe 62 provided on the fixing block 6, one end of the inlet pipe 62 communicating with the passage 61, the inlet pipe 62 communicating with the container 3 and the water pipe joint 4 through a pipe.

In this embodiment, a through hole is formed in the center of the first gear 51, the fixing block 6 is fixedly disposed in the housing 1, a portion of the fixing block 6 extends into the fixing sleeve 52 after passing through the through hole, the channel 61 in the fixing block 6 is communicated with the fixing sleeve 52, the fixing block 6 is provided with an inlet pipe 62 communicated with the channel 61, and the inlet pipe 62 is communicated with the container 3 and the water pipe joint 4 through a pipeline, so that the function of introducing water and detergent to the brush head 2 is realized.

Further, a partition 611 is provided in the passage 61, the partition 611 divides the passage 61 into a first passage 612 and a second passage 613,

the inlet pipe 62 is provided with two, the two inlet pipes 62 are respectively communicated with the container 3 and the water pipe joint 4 through pipes,

the two inlet pipes 62 communicate with the first passage 612 and the second passage 613, respectively.

In this embodiment, the partition 611 divides the channel 61 into the first channel 612 and the second channel 613, and the two inlet pipes 62 are respectively communicated with the first channel 612 and the second channel 613, so that the water and the detergent are separated, the water is prevented from flowing into the container 3 due to the excessive water pressure, and the use stability is improved.

Furthermore, a plurality of clamping grooves 521 are arranged on the inner wall of the fixed sleeve 52 along the circumferential direction,

the brush head 2 is composed of a brush head body,

the head body 21 is a hollow body having a hollow center,

an insert 22, which is provided on the head body 21,

the fixture 23 is arranged on the insert 22, and after the insert 22 is inserted into the fixing sleeve 52, the fixture 23 is clamped into the clamping groove 521.

In this embodiment, the head body 21 is provided with a water outlet hole, the water outlet hole is communicated with the inside of the fixing sleeve 52, the plug-in unit 22 is arranged on the head body 21, the plug-in unit 22 is provided with the fixture block 23, the brush head 2 is fixed on the fixing sleeve 52 by inserting the plug-in unit 22 into the fixing sleeve 52, and after the plug-in unit 22 is inserted into the fixing sleeve 52, the fixture block 23 is clamped into the clamping groove 521, so that the brush head 2 is more firmly fixed.

Further, the cabinet 1 is provided with,

the grip portion (11) is provided with a plurality of projections,

a brush head fixing part 12, the brush head fixing part 12 is rotatably disposed on the grip part 11 through a rotating shaft.

In this embodiment, casing 1 is divided into and grips portion 11 and brush head fixed part 12, and brush head fixed part 12 rotates through the pivot and sets up on gripping portion 11, can adjust the angle of convenient to use with brush head fixed part 12 when using, has promoted user experience.

Further, the method also comprises the following steps of,

a communicating pipe 7, a rotating shaft penetrating the brush head fixing part 12, two ends of the communicating pipe 7 are respectively positioned in the brush head fixing part 12 and the gripping part 11,

the two communicating pipes 7 are arranged, and the two communicating pipes 7 respectively communicate the container 3 with the brush head 2 and communicate the water pipe joint 4 with the brush head 2 through pipelines.

In this embodiment, the communication pipe 7 penetrates through the rotating shaft which rotates the brush head fixing portion 12, and both ends of the communication pipe extend into the grasping portion 11 and the brush head fixing portion 12, respectively, so that the function of communicating the pipeline in the grasping portion 11 into the brush head fixing portion 12 is achieved.

Further, the method also comprises the following steps of,

and the limiting device 8 is arranged at the hinged position of the brush head fixing part 12 and the gripping part 11 and is used for limiting the position of the brush head fixing part 12.

In this embodiment, stop device 8 is used for restricting the pivoted angle of brush head fixed part 12, prevents the condition that brush head fixed part 12 from rotating at will, has promoted user experience.

Furthermore, one end of the brush head fixing part 12 hinged on the gripping part 11 is arc-shaped, the end part of the brush head fixing part 12 is provided with a plurality of second clamping grooves 121 along the circumferential direction,

the limiting device 8 comprises a limiting device which comprises,

the second latch 81 is slidably disposed in the grip 11 along the first direction, and the second latch 81 slides to one side and then is latched into the second latch slot 121.

In this embodiment, when the brush head fixing portion 12 rotates to different positions, the one end of the second latch 81 slides toward the direction close to the brush head fixing portion 12 and then is latched into the second latch groove 121, so that the position of the brush head fixing portion 12 is limited.

Furthermore, the position-limiting device 8 also comprises,

a spring 82, disposed within the grip portion 11,

both ends of the spring 82 act on the grip 11 and the second latch 81, respectively, and the spring 82 is used to make the second latch 81 close to the head fixing portion 12.

In this embodiment, a spring 82 is disposed in the grip portion 11, and the spring 82 is used to enable the second engaging block 81 to be tightly pressed against the second engaging groove 121, so as to prevent the second engaging block 81 from loosening and being unable to engage the second engaging groove 121 when the cleaning brush is used, thereby improving the use stability.

Further, a strip-shaped groove 811 is formed on the second block 81,

the limiting means 8 further comprise a stop device,

a sliding plate 83 slidably disposed in the grip 11 along the second direction, wherein one side of the sliding plate 83 is provided with an inclined surface, one end of the sliding plate 83 slides in the strip-shaped groove 811, the inclined surface contacts with one end surface of the strip-shaped groove 811,

after the sliding plate 83 slides, the second latch 81 is latched into or disengaged from the second latch slot 121,

and a button 84 slidably disposed on the grip 11, wherein one end of the button 84 is connected to the other end of the sliding plate 83, and the other end thereof passes through and extends out of the sidewall of the grip 11.

In this embodiment, the sliding plate 83 is provided with an inclined surface forming a certain angle with the sliding direction thereof, the sliding direction of the second latch 81 is perpendicular to the sliding direction of the sliding plate 83, and the inclined surface on the sliding plate 83 contacts with an end surface of the second latch 81, and after the sliding plate 83 slides in a direction close to the second latch 81, the second latch 81 moves in a direction away from the second slot 121 under the supporting action of the inclined surface, so that the restriction is removed, and the adjustment is facilitated.

Further, one end of the grip portion 11 away from the head fixing portion 12 is bent to one side,

the water pipe joint 4 is provided at an end of the grip portion 11 remote from the head fixing portion 12.

In this embodiment, one end of the grasping portion 11 is bent to one side, so that the user can grasp the device conveniently.

Further, the method also comprises the following steps of,

and the opening and closing device 9 is arranged on the water pipe connector 4 and is used for controlling the on-off of the water pipe connector 4.

In this embodiment, the opening and closing device 9 can control the on-off of the water pipe joint 4 at any time, so that a user can control the on-off of the water flow according to the cleaning requirement.

Further, the opening and closing means 9 comprises,

a branch pipe 91 arranged at one side of the water pipe joint 4, one end of the branch pipe 91 is communicated with the inside of the water pipe joint 4, the other end is a free end,

and the plugging plunger 92 is arranged in the branch pipe 91 in a sliding mode, and the plugging plunger 92 plugs or cancels plugging of the water pipe joint 4 after sliding.

In this embodiment, the branch pipe 91 is arranged on one side of the water pipe connector 4, the plugging plunger 92 is slidably arranged in the branch pipe 91, when the water pipe connector 4 needs to be plugged, the plugging plunger 92 is slid, and the plugging plunger 92 extends into the water pipe connector 4, so that the water pipe connector 4 can be plugged, the plugging effect is realized, and the water pipe connector can be opened by sliding outwards.

Furthermore, an opening is arranged on the case 1 near the branch pipe 91,

the opening and closing device 9 also comprises a device,

a pressing block 93 hinged at the opening, one end of the plugging plunger 92 extends out of the branch pipe 91 and is connected with the pressing block 93, after the pressing block 93 is pressed, the plugging plunger 92 plugs the water pipe joint 4,

and the second spring 94 is sleeved outside the branch pipe 91, one end of the second spring acts on the pressing block 93, and the second spring 94 is used for pushing the pressing block 93 to one side far away from the branch pipe 91.

In this embodiment, at ordinary times, the second spring 94 is pushing up shutoff plunger 92 all the time, press the briquetting 93 when pressing down, press briquetting 93 to press shutoff plunger 92 to the water pipe head 4 in, realize shutoff water pipe head 4, loosen and press briquetting 93, under second spring 94 spring action, shutoff plunger 92 withdraws in the branch pipe 91, cancel the shutoff, it is very convenient, in addition, the ring channel has been seted up along its circumference on shutoff plunger 92, the cover is equipped with the sealing rubber ring in the ring channel, the sealing rubber ring has realized the sealed effect before with shutoff plunger 92 and branch pipe 91 inner wall, prevent that rivers from overflowing.

Further, the method also comprises the following steps of,

a fixed seat 10 arranged on the wall surface, a limit notch 101 arranged on the fixed seat 10,

the limiting notch 101 is gradually narrowed from one side to the other side, and the limiting notch 101 is used for placing the machine shell 1.

In this embodiment, fixing base 10 is used for setting up on the wall, is provided with spacing notch 101 on fixing base 10, when the cleaning brush is placed to needs, place it in spacing notch 101 can, be convenient for place, it is very convenient, spacing notch 101 is narrowed down by one side to the opposite side gradually, prevents the cleaning brush landing, has promoted user experience.

Furthermore, the brush head 2 is provided with a plurality of brush heads with different sizes,

also comprises the following steps of (1) preparing,

and the bracket 102 is arranged on the fixed seat 10 and used for placing a plurality of brush heads 2.

In this embodiment, the brush head 2 is provided with a plurality of different sizes, so that the user can replace the brush head 2 with different sizes according to the requirement, and other brush heads 2 which are not in use can be placed on the bracket 102, which is very convenient.

Further, be provided with the extrusion portion on the container 3, the extrusion portion adopts the rubber material, and outside the casing 1 was stretched out to some of extrusion portion, the extrusion portion was rubber housing, when needs release the cleaner, extrudees the extrusion portion, and 3 internal pressure grow in the container to can release the cleaner.

Furthermore, a switch is arranged at the outlet of the container 3, which is convenient for controlling whether the detergent in the container 3 is released or not

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cleaning brush is characterized by comprising,

a machine shell (1),

a brush head (2) which is rotationally arranged on the machine shell (1),

a container (3) arranged in the machine shell (1) and used for containing cleaning agent, wherein the outlet of the container (3) is communicated with the brush head (2) through a pipeline,

a water pipe joint (4) arranged on the machine shell (1), wherein the outlet of the water pipe joint (4) is communicated with the brush head (2) through a pipeline,

and the opening and closing device (9) is arranged on the water pipe connector (4) and is used for controlling the on-off of the water pipe connector (4).

2. The cleaning brush of claim 1, further comprising,

a rotating device (5) arranged in the machine shell (1),

the brush head (2) is arranged on the rotating device (5), and the rotating device (5) is used for driving the brush head (2) to rotate.

3. A cleaning brush as claimed in claim 2, characterized in that the rotating means (5) comprise,

a first gear (51) rotatably disposed on the housing (1),

a fixed sleeve (52) arranged at one end of the first gear (51), the fixed sleeve (52) is positioned outside the machine shell (1), and the brush head (2) is arranged on the fixed sleeve (52),

a second gear (53) rotatably disposed in the housing (1), the second gear (53) being engaged with the first gear (51),

and the motor (54) is arranged in the machine shell (1) and is used for driving the second gear (53) to rotate.

4. A cleaning brush as claimed in claim 3, characterized in that the rotating means (5) further comprise,

a third gear (55) provided on an output shaft of the motor (54), the third gear (55) being engaged with the second gear (53),

the second gears (53) are arranged in a plurality of numbers along the circumferential direction of the first gear (51), and the third gears (55) are meshed with the second gears (53).

5. A cleaning brush as claimed in claim 4,

the first gear (51) is provided with a through hole along the axial direction,

also comprises the following steps of (1) preparing,

a fixed block (6) disposed within the housing (1), the fixed block (6) being located between the first gear (51) and the third gear (55),

a part of the fixing block (6) penetrates through the through hole and extends into the fixing sleeve (52), a channel (61) is arranged in the fixing block (6), the channel (61) is communicated with the inside of the fixing sleeve (52),

an inlet pipe (62) provided on the fixing block (6), one end of the inlet pipe (62) being in communication with the passage (61), the inlet pipe (62) being in communication with the container (3) and the water pipe joint (4) through a pipe.

6. A cleaning brush as claimed in claim 1, characterized in that the opening and closing means (9) comprise,

a branch pipe (91) arranged at one side of the water pipe joint (4), one end of the branch pipe (91) is communicated with the inside of the water pipe joint (4), the other end is a free end,

and the plugging plunger (92) is arranged in the branch pipe (91) in a sliding manner, and the plugging plunger (92) plugs or cancels to plug the water pipe connector (4) after sliding.