CN212336648U

CN212336648U - Trimming roller brush

Info

Publication number: CN212336648U
Application number: CN202020794909.XU
Authority: CN
Inventors: 张微; 张伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-01-12
Anticipated expiration: 2030-05-13

Abstract

The utility model provides a deburring cylinder brush belongs to and applies paint instrument technical field with a brush. The trimming roller brush solves the problems that the existing trimming roller brush is low in structural strength, difficult in direction fixing during brushing, poor in use strength and the like. This deburring cylinder brush, including the body of rod, supporting part and adjustable fender, the mounting structure who is used for installing the dwang is installed to body of rod one end, and the other end is connected with the supporting part, and the definition adjustable fender is close to that end of above-mentioned supporting part for inner, adjustable fender's inner and above-mentioned supporting part rotatable coupling, adjustable fender can just to setting up with above-mentioned mounting structure, be equipped with the regulation mounting structure who is used for installing little brush and adjusts little brush extension length on adjustable fender's the inner, the handle is installed to the supporting part top, the both ends fixed mounting of handle is on the supporting part. The handle is fixed, so the roller brush is more stable during painting and is convenient for applying force, thereby improving the painting quality.

Description

Trimming roller brush

Technical Field

The utility model belongs to the technical field of apply paint the instrument with a brush, especially, relate to an deburring cylinder brush of improvement type.

Background

The roller brush is a common tool for painting and painting walls, and can be widely applied to the building and decoration industries because the rolling surface range is wide and the wall surface or the ceiling can be easily painted. The trimming dichroic roller brush is used at the door edge, corner, or the periphery of the receptacle, or when the color separation is required. Although the universal trimming roller brush on the market can also realize the functions of straight and uniform brushing and color separation, the universal movable handle has the problems of low structural strength, difficulty in fixing the direction during brushing, poor use strength and the like.

Disclosure of Invention

The utility model aims at solving the technical problem and providing a trimming roller brush with simple and reasonable structure, high strength and convenient use.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a deburring cylinder brush, includes the body of rod, supporting part and adjustable fender, the mounting structure who is used for installing the dwang is installed to body of rod one end, and the other end is connected with the supporting part, and the definition adjustable fender is close to that end of above-mentioned supporting part for inner, adjustable fender's inner and above-mentioned supporting part rotatable coupling, adjustable fender can just to setting up with above-mentioned mounting structure, be equipped with the regulation mounting structure who is used for installing little brush and adjusts little brush extension length on adjustable fender's the inner, its characterized in that, the handle is installed to the supporting part top, the both ends fixed mounting of handle is on the supporting part.

In the above edge-trimmer-roller brush, a convex portion is formed to extend outward on the side of the handle close to the rod body.

In the above trimmer-roller brush, the outer side wall of the boss and the outer side wall of the handle are smoothly transitioned in an arc shape.

In the above edge-trimmer-roller brush, a convex portion is also formed to extend outward on the side of the handle close to the flapper.

In the trimming roller brush, the lower end face of the handle extends downwards from the top to form a raised reinforcing lug, and a plurality of reinforcing ribs are uniformly arranged on the reinforcing lug.

In the above edge-trimming roller brush, the rotatable connection of the inner end of the movable baffle and the support part is specifically: the inner end of the movable baffle is provided with a rotating pin, and the inner end of the movable baffle is rotatably connected with the supporting part through the rotating pin.

In the above-mentioned trimming roller brush, the mounting structure includes a joint and a clamping member, the rotating lever is fixedly mounted on the joint, and the rotating lever is used for sleeving the brush.

In foretell deburring cylinder brush, adjust mounting structure including adjusting the support, set up the installation cavity that is used for installing little brush on adjusting the support, with adjust the eccentric wheel of support rotation connection and link firmly three handspikes on the eccentric wheel, the lower extreme switches on in the installation cavity, and above-mentioned eccentric wheel is located installation cavity up end department.

In the trimming roller brush, the middle part of the supporting part is provided with a through groove, and the handle is positioned right above the through groove.

Compared with the prior art, the trimming roller brush has the advantages that: because the handle is fixed, the painting is more stable and the force is convenient to apply, thereby improving the painting quality.

Drawings

Fig. 1 is a schematic structural diagram provided by the present invention.

Fig. 2 is another perspective view provided by the present invention.

Fig. 3 is an enlarged schematic view of the adjusting and mounting structure of the present invention.

Fig. 4 is an exploded view of the adjustment mounting structure of the present invention.

In the figure, 1, a rod body; 2. a support portion; 3. a movable baffle; 4. a joint; 5. a clamping member; 6. adjusting the mounting structure; 7. a handle; 8. a boss portion; 9. reinforcing ribs; 10. reinforcing the bumps; 11. a rotation pin; 12. adjusting the bracket; 13 installing a cavity; 14. an eccentric wheel; 15. a handle.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 4, a trimming roller brush comprises a rod body 1, a supporting part 2 and a movable baffle plate 3, wherein one end of the rod body 1 is provided with a mounting structure for mounting a rotating rod, the other end of the rod body is fixedly connected with the supporting part 2, the end of the movable baffle plate 3 close to the supporting part 2 is defined as the inner end, the inner end of the movable baffle plate 3 is rotatably connected with the supporting part 2 through a rotating pin 11 and is just opposite to the mounting structure, the inner end of the movable baffle plate is provided with an adjusting mounting structure 6 for mounting a hairbrush and adjusting the extension length of the hairbrush, a handle 7 is mounted above the supporting part 2, and two ends of the handle are fixedly mounted on. The fixed connection between handle 7 and supporting part 2 for when whitewashing the construction, the handle 7 application of force is comparatively firm, and difficult skidding or turn to, thereby guarantee all the time that whitewash the steady quality.

As a more optimized technical solution, in this embodiment, the side of the handle 7 close to the rod body 1 is extended outward to form a protruding portion 8, the outer side wall of the protruding portion 8 and the outer side wall of the handle 7 are in arc smooth transition, the lower end of the handle 7 is extended downward from the top to form a protruding reinforcing protrusion 10, the reinforcing protrusion 10 is uniformly provided with a plurality of reinforcing ribs 9, when the edge-trimming roller brush is used, a hand holds the handle hard, the protruding portion 8 can block the advancing direction of the hand, so that the force can be applied without slipping, and the reinforcing protrusion 10 and the reinforcing ribs 9 can increase the strength of the handle and the friction force between the hand and the handle, so that the force can be applied. The mounting structure comprises a connector 4 and a clamping piece 5, the rotating rod is fixedly mounted on the connector 4, and the brush is sleeved on the rotating rod when in use. The adjusting and mounting structure 6 comprises an adjusting support 12, a mounting cavity 13 which is arranged on the adjusting support 12 and used for mounting the small hairbrush, an eccentric wheel 14 which is rotatably connected with the adjusting support 12 and three hand rods 15 which are fixedly connected on the eccentric wheel 14, wherein the upper end and the lower end of the mounting cavity 13 are communicated, the eccentric wheel 14 is mounted at the upper port of the mounting cavity 13, and the length of the small hairbrush extending out of the mounting cavity 13 can be conveniently controlled by stirring the 3 hand rods. The small brush is used for brushing the most corner, for example, brushing the corner between the door frame and the wall, and because the eccentric wheel 14 is eccentrically arranged, the small brush is abutted against the eccentric wheel 14, and the contact point of the small brush and the eccentric wheel 14 is at different eccentric angles by stirring 3 hair rods with different eccentricities, so that the small brush is pushed away from the eccentric wheel 14, and the length of the small brush extending out of the mounting cavity 13 is adjusted. Because the small brush is abraded after working for a period of time, the small brush needs to be continuously extended out to ensure the working length of the small brush and the painting quality. The middle part of the supporting part 2 is provided with a through groove, and the handle 7 is positioned right above the through groove.

The handle 7 of this embodiment also can set up on the side of being close to adjustable fender 3 and outwards extend and be formed with the bellying, forms bellying 8 mutually supporting actions with handle 7 on the side of being close to the body of rod 1 and outwards extends, provides a forward limiting displacement for the both hands of application of force, and the stable application of force of both hands of being convenient for.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims

1. The utility model provides a deburring cylinder brush, includes the body of rod (1), supporting part (2) and adjustable fender (3), the mounting structure who is used for installing the dwang is installed to body of rod (1) one end, and the other end is connected with supporting part (2), and the definition adjustable fender (3) are close to that end of above-mentioned supporting part (2) and are inner, the inner and above-mentioned supporting part (2) rotatable coupling of adjustable fender (3), adjustable fender (3) can be just to setting up with above-mentioned mounting structure, be equipped with on the inner of adjustable fender (3) and be used for installing little brush and adjust little brush extension length's regulation mounting structure (6), its characterized in that, handle (7) are installed to supporting part (2) top, the both ends fixed mounting of handle is on supporting part (2).

2. An edge-trimmer-roller brush according to claim 1, characterized in that the handle (7) is formed with a projection (8) extending outwardly on the side of the end which is adjacent to the shaft (1).

3. An edger roller brush according to claim 2, c h a r a c t e r i z e d in that the outer side wall of the boss (8) is in arc-shaped smooth transition with the outer side wall of the handle (7).

4. An edge-trimmer-roller brush according to claim 1, characterized in that the handle (7) is formed with a projection extending outwardly on the side of the movable flap (3).

5. An edge-trimmer-roller brush according to any one of claims 1-4, characterized in that the lower end surface of the handle (7) extends downwards from the top to form a raised reinforcing lug (10), and a plurality of reinforcing ribs (9) are uniformly arranged on the reinforcing lug (10).

6. An edge-trimmer-roller brush according to claim 1, characterized in that the rotatable connection of the inner end of the movable flap (3) to the support portion (2) is embodied as: the inner end of the movable baffle (3) is provided with a rotating pin (11), and the inner end of the movable baffle (3) is rotatably connected with the supporting part (2) through the rotating pin (11).

7. An edge-trimmer-roller brush according to claim 1, characterized in that the mounting structure comprises a joint (4) and a clamping member (5), and that a swivelling lever is fixedly mounted on the joint (4), said swivelling lever being intended to be fitted over the brush.

8. A trimmer-roller brush according to claim 1, characterized in that the adjusting and mounting structure (6) comprises an adjusting bracket (12), a mounting chamber (13) for mounting a small brush, which is provided in the adjusting bracket (12), an eccentric wheel (14) rotatably connected to the adjusting bracket (12) and three hand bars (15) attached to the eccentric wheel (14), the mounting chamber (13) being open at the upper end and the eccentric wheel (14) being located at the upper port of the mounting chamber (13).

9. The trimmer roller brush of claim 1 wherein said support portion has a channel formed therein at a central portion thereof, said handle being positioned directly above said channel.