CN212036500U

CN212036500U - Cleaning brush

Info

Publication number: CN212036500U
Application number: CN201921748140.1U
Authority: CN
Inventors: 杨元凯; 李华雄; 谢应然
Original assignee: Foshan Polytechnic
Current assignee: Foshan Polytechnic
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-12-01
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a cleaning brush, which comprises a water diversion handle and a cleaning brush head connected with the water diversion handle, wherein a water inlet channel for supplying water to the cleaning brush head is arranged in the water diversion handle; the cleaning brush head comprises a driving shaft connected with the water diversion handle, a rotating ring sleeved on the driving shaft and bristles arranged on the rotating ring, and a water outlet channel communicated with the water inlet channel is arranged in the driving shaft; the driving blade is arranged in the rotating ring, the side wall of the driving shaft is provided with a high-pressure water outlet hole corresponding to the driving blade, and a high-pressure water source sequentially passes through the water inlet channel, the water outlet channel and the high-pressure water outlet hole and is sprayed to the driving blade to push the rotating ring. Adopt the utility model discloses, simple structure, usable water pressure drive cleaning brush rotate, need not motor drive, convenient to use and easily operation.

Description

Cleaning brush

Technical Field

The utility model relates to a cleaning supplies technical field especially relates to a cleaning brush.

Background

The brush of the existing common cleaning brush is fixed, so that people need to wipe the object to be cleaned back and forth with great strength when using the cleaning brush to clean the object. Meanwhile, in the cleaning process of the stains difficult to clean, water is required to be added continuously for wetting, so that a cleaner needs to hold the water pipe with one hand for spraying and hold the brush with the other hand for wiping, the cleaning difficulty and the operation difficulty of the cleaner are increased, and the cleaning is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a cleaning brush is provided, usable water pressure drive cleaning brush rotates, need not motor drive, convenient to use and easily operation.

In order to solve the technical problem, the utility model provides a cleaning brush, which comprises a water diversion handle and a cleaning brush head connected with the water diversion handle, wherein a water inlet channel for supplying water to the cleaning brush head is arranged in the water diversion handle; the cleaning brush head comprises a driving shaft connected with the water diversion handle, a rotating ring sleeved on the driving shaft and bristles arranged on the rotating ring, and a water outlet channel communicated with the water inlet channel is arranged in the driving shaft; the driving blade is arranged in the rotating ring, the side wall of the driving shaft is provided with a high-pressure water outlet hole corresponding to the driving blade, and a high-pressure water source sequentially passes through the water inlet channel, the water outlet channel and the high-pressure water outlet hole and is sprayed to the driving blade to push the rotating ring.

As an improvement of the scheme, the bottom of the driving shaft is provided with a convex ring part for supporting the rotating ring.

As an improvement of the scheme, the cleaning brush head further comprises a limiting sheet matched with the driving shaft, and the rotating ring is located between the limiting sheet and the boss.

As an improvement of the scheme, the water diversion handlebar comprises a connecting pipe connected with the driving shaft and a handheld pipe body used for being held by hands;

one end of the connecting pipe is in threaded connection with the driving shaft, and the other end of the connecting pipe is nested in the handheld pipe body.

As an improvement of the scheme, the connecting pipe is a straight pipe or an L-shaped pipe.

As an improvement of the scheme, the driving blades are radially distributed on the inner wall of the rotating ring.

As a modification of the above scheme, the rotating ring is provided with a plurality of mounting holes for mounting and fixing the bristles.

As a modification of the above scheme, the top, the bottom and the side of the rotating ring are provided with a plurality of mounting holes.

As a modification of the above, the bottom of the drive shaft is provided with a plurality of the mounting holes.

As an improvement of the scheme, a drain hole for draining water is arranged between the adjacent mounting holes.

Implement the utility model discloses, following beneficial effect has:

the utility model discloses a cleaning brush, which comprises a water diversion handle and a cleaning brush head, wherein a water inlet channel for supplying water to the cleaning brush head is arranged in the water diversion handle;

the cleaning brush head comprises a driving shaft, a rotating ring sleeved on the driving shaft and bristles arranged on the rotating ring, and a water outlet channel communicated with the water inlet channel is arranged in the driving shaft;

the driving blade is arranged in the rotating ring, and the side wall of the driving shaft is provided with a high-pressure water outlet hole corresponding to the driving blade.

Therefore, the utility model discloses a inhalant canal inserts high-pressure water source, makes high-pressure rivers loop through inhalant canal, exhalant canal and high-pressure apopore finally spout extremely drive blade is in order to promote rotatory ring.

Drawings

FIG. 1 is a perspective view of the cleaning brush of the present invention;

FIG. 2 is a schematic sectional view of the cleaning brush of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the drive shaft and the rotating ring;

fig. 5 is a schematic view of the structure of fig. 4 at another angle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, 2 and 3, the utility model provides a cleaning brush, which comprises a water diversion handle 1 and a cleaning brush head 2 connected with the water diversion handle, wherein a water inlet channel 11 for supplying water to the cleaning brush head 2 is arranged in the water diversion handle 1;

the cleaning brush head 2 comprises a driving shaft 21 connected with the water diversion handle 1, a rotating ring 22 sleeved on the driving shaft 21 and bristles 23 arranged on the rotating ring, and a water outlet channel 211 communicated with the water inlet channel 11 is arranged in the driving shaft 21;

the rotating ring 22 is internally provided with a driving blade 221, the side wall of the driving shaft 21 is provided with a high-pressure water outlet hole 212 corresponding to the driving blade 221, and a high-pressure water source sequentially passes through the water inlet channel 11, the water outlet channel 211 and the high-pressure water outlet hole 212 and is sprayed onto the driving blade 221, so that the rotating ring 22 rotates. Therefore, the utility model discloses a inhalant canal 11 inserts high-pressure water source, makes high-pressure rivers loop through inhalant canal 11, exhalant canal 211 and high-pressure apopore 212, finally spout extremely drive blade 221, in order to promote rotatory ring 22.

Specifically, referring to fig. 4 and 5, the driving blades 221 are radially distributed on the inner wall of the rotating ring, and the water handlebar 1 comprises a connecting pipe 12 for connecting with the driving shaft and a handheld pipe body 13 for holding. One end of the connecting pipe 12 is connected with the driving shaft 21 by screw thread, and the other end is nested in the handheld pipe body 13. Therefore, the utility model discloses can be according to the clear condition of actual required, the connecting pipe 12 of fit for shape is selected and matched. Preferably, the connection tube 12 is a straight tube or an L-shaped tube. If the groove type needs to be cleaned, the L-shaped pipe is selected to be more suitable for the comfortable hand-holding state of a human hand, and the arm does not need to be lifted too high. The driving vane 221 has an arc-shaped sheet structure.

The rotating ring 22 is provided with a plurality of mounting holes 3 for mounting and fixing the bristles. Preferably, the rotating ring 22 is provided with a plurality of mounting holes 3 at the top, bottom and side thereof. Since the drain hole 4 for draining water is provided between the adjacent mounting holes 3, the high-pressure water jet is discharged through the drain hole 4 after being jetted to the driving blade 221. So that the bristles 23 are accompanied by the outflow of water during the rotation of the bristles to improve the cleaning efficiency.

The bottom of the driving shaft 21 is provided with a convex ring part 213 for supporting the rotating ring 22, the cleaning brush head 2 further comprises a limiting sheet 24 matched with the driving shaft 21, the rotating ring 22 is positioned between the limiting sheet 24 and the convex part 213, and the limiting sheet 24 can be pressed against the rotating ring 22 by screwing the thread connection between the connecting pipe 12 and the driving shaft 21, so as to limit the rotation of the rotating ring 22. Therefore, when the water pressure is too high and the rotating speed of the rotating ring 22 is too fast, the pressure of the limiting piece 24 on the rotating ring 22 can be regulated and controlled by adjusting the screwing degree between the connecting pipe 12 and the driving shaft 21, so that the friction force between the limiting piece 24 and the rotating ring 22 can be changed.

The bottom of the driving shaft 21 is provided with a plurality of mounting holes 3, and bristles 23 are mounted on the mounting holes. So that the bottom of the driving shaft 21 is provided with fixed bristles.

The fixed bristles and the arrangement capable of limiting the rotation of the rotary ring are convenient for the use under the condition of no high-pressure water source, and the conventional basic cleaning function is kept. If the rotating ring can rotate freely, the acting force of cleaning personnel on the cleaning surface can be removed, and the cleaning performance is reduced

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. A cleaning brush is characterized by comprising a water diversion handle and a cleaning brush head connected with the water diversion handle, wherein a water inlet channel for supplying water to the cleaning brush head is arranged in the water diversion handle;

the cleaning brush head comprises a driving shaft connected with the water diversion handle, a rotating ring sleeved on the driving shaft and bristles arranged on the rotating ring, and a water outlet channel communicated with the water inlet channel is arranged in the driving shaft;

the driving blade is arranged in the rotating ring, the side wall of the driving shaft is provided with a high-pressure water outlet hole corresponding to the driving blade, and a high-pressure water source sequentially passes through the water inlet channel, the water outlet channel and the high-pressure water outlet hole and is sprayed to the driving blade to push the rotating ring.

2. The cleaning brush of claim 1, wherein a bottom portion of the drive shaft is provided with a convex ring portion for supporting the rotating ring.

3. The cleaning brush of claim 2 wherein the cleaning brush head further comprises a retaining tab adapted to engage the drive shaft, the rotatable ring being positioned between the retaining tab and the boss.

4. The cleaning brush of claim 1, wherein the water-conducting handle includes a connecting tube for connecting with the drive shaft and a hand-held tube for holding;

5. The cleaning brush of claim 4, wherein the connecting tube is a straight tube or an L-shaped tube.

6. The cleaning brush of claim 1, wherein the drive blades are radially distributed on an inner wall of the rotating ring.

7. The cleaning brush of claim 1, wherein the rotating ring is provided with a plurality of mounting holes for mounting and fixing the bristles.

8. The cleaning brush of claim 7 wherein the top, bottom and sides of the rotating ring are provided with a plurality of the mounting holes.

9. The cleaning brush of claim 7, wherein a bottom portion of the drive shaft is provided with a plurality of the mounting holes.

10. The cleaning brush as claimed in claim 8 or 9, wherein a drain hole for draining water is provided between adjacent ones of said mounting holes.