CN211597586U - Rolling brush device - Google Patents
Rolling brush device Download PDFInfo
- Publication number
- CN211597586U CN211597586U CN201922361951.2U CN201922361951U CN211597586U CN 211597586 U CN211597586 U CN 211597586U CN 201922361951 U CN201922361951 U CN 201922361951U CN 211597586 U CN211597586 U CN 211597586U
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- China
- Prior art keywords
- roller
- supporting plate
- arc
- rods
- brush device
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Abstract
The utility model provides a round brush device, it including: the device comprises a roller, a bracket, a supporting plate component, a handle and a plurality of extension rods. The outer peripheral surface of the roller is sleeved with the hairbrush cloth, the support is provided with two parallel supporting rods, and two ends of the roller are respectively and rotatably connected with the two supporting rods. The supporting plate assembly is rotatably connected to the support and comprises an arc supporting plate, the arc supporting plate is located below the roller and can rotate around the axis of the roller, and the concave surface of the arc supporting plate faces the roller and extends in the direction parallel to the axis of the roller. The handle is fixed on the bracket, and the bottom of the handle is provided with a first threaded hole. One end of each extension rod is provided with a threaded head, the other end of each extension rod is provided with a second threaded hole, and the threaded head can be matched with the first threaded hole or the second threaded hole. Along with the change of the painting angle of the rolling brush device, the arc-shaped supporting plate is always positioned below the roller and used for supporting and connecting the paint falling from the roller or the ceiling, so that the floor is prevented from being polluted by the paint.
Description
Technical Field
The utility model relates to a round brush device.
Background
Painting is a process and procedure for painting and protecting beautified walls by people using paints and tools in the decoration process, wherein a painting and scraping device used for painting the walls plays a great role in decoration. When the rolling brush device for rolling and brushing the coating on the market is used for rolling and brushing the top surface of a room, the phenomenon that the coating is dripped on the ground is easy to occur, so that the ground becomes dirty and is difficult to clean.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a round brush device that can solve above-mentioned problem in order to overcome among the prior art roller round brush room roof can lead to the coating to drip the defect on ground.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
a rolling brush device is characterized by comprising:
the outer circumferential surface of the roller is sleeved with brush cloth;
the support is provided with two parallel supporting rods, and two ends of the roller are respectively and rotatably connected with the two supporting rods;
the supporting plate assembly is rotatably connected to the support and comprises an arc supporting plate, the arc supporting plate is located below the roller and can rotate around the axis of the roller, and the concave surface of the arc supporting plate faces the roller and extends in a direction parallel to the axis of the roller.
The handle is fixed on the bracket, and a first threaded hole is formed in the bottom of the handle;
many extension rods, the one end of each extension rod is equipped with the screw thread head, and the other end is equipped with the second screw hole, the screw thread head can with first screw hole or second screw hole phase-match.
Preferably, the supporting plate assembly further comprises two connecting frames fixed at two ends of the arc-shaped supporting plate, each connecting frame comprises two connecting rods and a connecting ring, one end of each connecting rod is fixed to the connecting ring, and the other end of each connecting rod is respectively fixed to two top corners of one end of the arc-shaped supporting plate.
Preferably, the rolling brush device further comprises a telescopic rod, one end of the telescopic rod is fixed to the support, and the other end of the telescopic rod is fixed to the handle.
Preferably, the arc-shaped supporting plate is made of transparent materials.
The utility model discloses an actively advance the effect and lie in: along with the change of the painting angle of the rolling brush device, the arc-shaped supporting plate is always positioned below the roller and used for supporting and connecting the paint falling from the roller or the ceiling, so that the floor is prevented from being polluted by the paint.
Drawings
Fig. 1 is a schematic perspective view of a rolling brush device according to a preferred embodiment of the present invention.
Fig. 2 is a schematic perspective view of an extension rod according to a preferred embodiment of the present invention.
Description of reference numerals:
Support 200
Arc shaped supporting plate 310
Connecting rod 320
Screw head 510
Detailed Description
The present invention will be more clearly and completely described below with reference to the accompanying drawings.
Fig. 1 shows a roller brush device, which comprises: roller 100, bracket 200, pallet assembly 300, grip 400 and a plurality of extension rods 500. The outer circumferential surface of the drum 100 is covered with a brush cloth, the holder 200 has two support rods 210 parallel to each other, and both ends of the drum 100 are rotatably connected to the two support rods 210, respectively. The pallet assembly 300 is rotatably connected to the bracket 200, the pallet assembly 300 includes an arc-shaped pallet 310, the arc-shaped pallet 310 is positioned below the drum 100, the arc-shaped pallet 310 can rotate around the axis of the drum 100, and the concave surface of the arc-shaped pallet 310 faces the drum 100 and extends parallel to the axis of the drum 100. The grip 400 is fixed to the bracket 200, and a first threaded hole (not shown) is formed at the bottom of the grip 400. As shown in fig. 2, one end of each extension rod 500 is provided with a threaded head 510, and the other end is provided with a second threaded hole 520, and the threaded head 510 can be matched with the first threaded hole or the second threaded hole 520.
In this scheme, because arc layer board 310 can rotate around the axis of cylinder 100, the round brush device is when applying paint with a brush the ceiling, no matter apply paint with a brush vertically or apply paint with a brush obliquely, arc layer board 310 can remain under cylinder 100 all the time under its effect of gravity to ensure that the coating that drops on cylinder 100 or the ceiling just in time falls on arc layer board 310, avoid coating to make dirty ground. For a lower height top wall, the operator may hold grip 400 to apply paint. For a ceiling with a relatively high height, a plurality of extension rods 500 may be connected to the grip 400, thereby increasing the length of the entire roll brush device.
In this embodiment, the supporting plate assembly 300 further includes two connecting frames fixed to both ends of the arc supporting plate 310, the connecting frames include two connecting rods 320 and a connecting ring 330, one end of each connecting rod 320 is fixed to the connecting ring 330, and the other end is fixed to two top corners of one end of the arc supporting plate 310. In order to ensure a smooth rotational relationship between the connection ring 330 and the support rod 210, a rolling bearing is generally installed in the connection ring 330.
In order to ensure that the docking range of the arc-shaped pallet 310 can cover the entire drum 100, the edge of the arc-shaped pallet 310 is located at the outer side of the drum 100 in the vertical direction.
The rolling brush device further comprises an expansion link 600, one end of the expansion link 600 is fixed to the bracket 200, and the other end is fixed to the grip 400. The telescopic rod 600 is mainly used for fine adjustment of the length of the rolling brush device, and is used for solving the problem that the rolling brush device is too long but not connected and too short due to the connection of the extension rod 500.
The arc-shaped supporting plate 310 is made of transparent material. The transparent material is convenient for an operator to observe the rolling brush condition of the top surface through the arc-shaped supporting plate 310 and observe the material receiving condition of the arc-shaped supporting plate 310 so as to clean in time.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (4)
1. A rolling brush device is characterized in that the rolling brush device comprises:
the outer circumferential surface of the roller is sleeved with brush cloth;
the support is provided with two parallel supporting rods, and two ends of the roller are respectively and rotatably connected with the two supporting rods;
the supporting plate assembly is rotatably connected to the bracket and comprises an arc-shaped supporting plate, the arc-shaped supporting plate is positioned below the roller and can rotate around the axis of the roller, and the concave surface of the arc-shaped supporting plate faces the roller and extends in a direction parallel to the axis of the roller;
the handle is fixed on the bracket, and a first threaded hole is formed in the bottom of the handle;
many extension rods, the one end of each extension rod is equipped with the screw thread head, and the other end is equipped with the second screw hole, the screw thread head can with first screw hole or second screw hole phase-match.
2. The roll brush device according to claim 1, wherein the holder assembly further comprises two connecting brackets fixed to both ends of the arc-shaped holder, the connecting brackets comprising two connecting rods and a connecting ring, one end of each of the two connecting rods being fixed to the connecting ring, and the other end thereof being fixed to both top corners of one end of the arc-shaped holder, respectively.
3. The roll brush assembly of claim 2 further comprising a telescoping rod, one end of the telescoping rod being secured to the bracket and the other end being secured to the handle.
4. The roll brush assembly of claim 1 wherein the arcuate blade is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361951.2U CN211597586U (en) | 2019-12-24 | 2019-12-24 | Rolling brush device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922361951.2U CN211597586U (en) | 2019-12-24 | 2019-12-24 | Rolling brush device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211597586U true CN211597586U (en) | 2020-09-29 |
Family
ID=72595424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922361951.2U Active CN211597586U (en) | 2019-12-24 | 2019-12-24 | Rolling brush device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211597586U (en) |
-
2019
- 2019-12-24 CN CN201922361951.2U patent/CN211597586U/en active Active
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