CN215760253U

CN215760253U - Turnover wall corner brush

Info

Publication number: CN215760253U
Application number: CN202120423110.4U
Authority: CN
Inventors: 刘展翔; 刘诗蕊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2022-02-08
Anticipated expiration: 2031-02-26

Abstract

The utility model relates to a reversible corner brush, belonging to the field of painting tools. The turnover type corner brush comprises brush hair, a bendable mounting head and a brush handle, wherein the brush hair is mounted on the bendable mounting head, the turnover type corner brush further comprises a butterfly hinge, and the bendable mounting head is connected with the brush handle through the butterfly hinge. The utility model solves the problem that the prior paint brush in the background technology can not brush the wall corner at one time. The turnover type corner brush is low in cost, convenient and practical.

Description

Turnover wall corner brush

Technical Field

The utility model belongs to the field of painting tools, and particularly relates to a reversible wall corner brush.

Background

Knowing prior art, the painter is when carrying out house paint, especially when meetting the applying paint of corner, dip in earlier with the paint brush head through can adopting and get paint and apply paint a wall with a brush, dip in again after and get paint and apply paint another wall with a brush, owing to make a round trip to dip in, apply paint many times, consequently when meetting the corner and apply paint with a brush, the wall of the same area can be hard consuming time than plane single wall, and paint consumes manyly, when meetting indoor area when less, the increase is compared to the corner area, lead to workman intensity of labour greatly increased, work efficiency is serious low. In addition, when narrow corners are encountered, the existing paint brush only can be used for brushing one wall body at a time, and the brush is large in structure, difficult to brush the fine branch end sections, and easy to brush dead corners. Therefore, a paint brush is needed to meet the requirement of convenient painting of the corner.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the existing paint brush in the background technology can not brush the wall corner at one time, the utility model provides a reversible wall corner brush which is low in cost, convenient and practical.

In order to achieve the purpose, the utility model provides the following technical scheme:

can convertible corner brush, including the brush hair, can buckle installation head and brush holder, the brush hair is installed overhead at the installation of can buckling, can convertible corner brush still includes the butterfly hinge, and the installation head of can buckling is connected with the brush holder through the butterfly hinge.

Preferably, the bendable mounting head comprises a first mounting head and a second mounting head which are arranged in parallel, bristles are arranged on the first mounting head and the second mounting head, and the first mounting head and the second mounting head are connected with the brush handle through butterfly hinges.

Preferably, the bottom of the brush hair is provided with a fixed block, and the first mounting head and the second mounting head are detachably connected with the brush hair through the fixed block.

Preferably, a dovetail groove is formed in the bottom of the fixing block, clamping blocks matched with the dovetail groove are formed in the first mounting head and the second mounting head respectively, and the clamping block on the first mounting head and the clamping block on the second mounting head are clamped with the fixing block through the dovetail groove.

Preferably, the handle is an adjustable length handle.

Preferably, the adjustable length brush holder comprises a first adjustable brush holder and a second adjustable brush holder, and the first adjustable brush holder is telescopically connected with the second adjustable brush holder.

Preferably, the second adjusting brush handle is provided with anti-skid water grains.

Preferably, a spring ball structure is arranged in the second adjusting brush handle, and an opening matched with the spring ball structure is formed in the first adjusting brush handle; the second adjusting brush holder is sleeved in the first adjusting brush holder and is clamped with the opening of the first adjusting brush holder through a spring ball structure.

Preferably, the spring ball structure comprises a spring and a ball, and the spring is arranged perpendicular to the axis of the second adjusting brush handle; the ball is arranged at the opening of the spring and extends out of the opening on the first adjusting brush handle.

Preferably, the first adjusting brush handle is provided with a clamping convex block, and the second adjusting brush handle is provided with a buckle; the second adjusting brush handle is sleeved on the first adjusting brush handle and is clamped with the clamping convex block on the first adjusting brush handle through a buckle.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model realizes the function of bending the brush head when brushing the wall by the technical characteristics of brush hair, a bendable mounting head, the brush handle, a butterfly hinge, the brush hair mounted on the bendable mounting head and the bendable mounting head connected with the brush handle through the butterfly hinge, thereby realizing the purpose of completely brushing two right-angle surfaces of a wall corner at one time by using one brush and dipping paint once, and because the turnable wall corner brush has small volume,

the bottom of the brush hair is provided with the fixed block, and the brush hair is detachably connected with the first mounting head and the second mounting head through the fixed block, so that the purpose of replacing the brush hair with different specifications and sizes according to requirements is achieved, the turnover type corner brush can be used for painting a corner with a large area at one time, the labor time is saved, the working efficiency is improved, the corner with a small area can be conveniently painted, and dead corners which are difficult to paint by using the existing brush can be easily painted by the turnover type corner brush;

the length of the brush handle is adjusted by adopting the length-adjustable brush handle, so that the wall surfaces with different heights are coated, and the applicability of the reversible wall corner brush is better;

the anti-skidding water marks are arranged on the second adjusting brush handle to facilitate the grabbing of hands, so that the operability of the turnover type wall corner brush is improved.

Drawings

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

fig. 2 is a schematic structural diagram of the butterfly hinge in fig. 1;

FIG. 3 is a schematic view of the first and second adjustment handles of example 1;

FIG. 4 is a schematic view of the first and second adjustment handles of example 2;

fig. 5 is a reference diagram of the use state of the present invention.

Wherein, 1-brush hair, 2-bendable mounting head, 3-butterfly hinge, 4-first adjusting brush handle and 5-second adjusting brush handle.

Detailed Description

In order that the objects and advantages of the utility model will be more clearly understood, the utility model is further described in detail below with reference to examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Example 1:

as shown in fig. 1-3, the reversible wall corner brush comprises a brush bristle 1, a bendable mounting head 2 and a brush handle, wherein the brush bristle 1 is mounted on the bendable mounting head 2, the reversible wall corner brush further comprises a butterfly hinge 3, and the bendable mounting head 2 is connected with the brush handle through the butterfly hinge 3. The bendable mounting head 2 comprises a first mounting head and a second mounting head which are arranged in parallel, the first mounting head and the second mounting head are respectively provided with a brush hair 1, and the first mounting head and the second mounting head are respectively connected with the brush handle through butterfly hinges 3. In addition, the bottom of the brush hair 1 is provided with a fixed block, the brush hair 1 is adhered to the fixed block, and the first mounting head and the second mounting head are detachably connected with the brush hair 1 through the fixed block. Specifically, a dovetail groove is formed in the bottom of the fixing block along the length direction, clamping blocks matched with the dovetail groove are formed in the first mounting head and the second mounting head respectively, and the clamping block on the first mounting head and the clamping block on the second mounting head are clamped with the fixing block through the dovetail groove. The brush bristles 1 are fixed in a detachable mode of a dovetail groove, so that the brush bristles 1 are convenient to clean and replace, and the brush bristles 1 matched with different specifications and sizes can be replaced according to the widths of two wall surfaces forming a corner. This can convertible corner brush realizes the unbending of the installation head 2 of can buckling and the operation of buckling through opening and shutting of butterfly hinge 3 to realize the unbending of brush hair 1 and the operation of buckling, make brush hair 1 can apply paint with a brush to the single face wall body under the state of unbending, and then can apply paint with a brush right angle corner under the state of 90 buckling. Here, the detachable connection between the fixed block and the first mounting head and the second mounting head may also be a snap connection, a slider slide connection, a threaded connection, or other detachable connection methods having an equivalent effect with the dovetail groove connection.

Wherein, the brush holder is adjustable length brush holder, and adjustable length brush holder includes first regulation brush holder 4 and second regulation brush holder 5, and first regulation brush holder 4 is connected with second regulation brush holder 5 is telescopic. Specifically, a spring ball structure is arranged in the second adjusting brush handle 5, the first adjusting brush handle 4 is provided with six openings matched with the spring ball structure, and the number of the openings can be flexibly adjusted according to actual needs; the second adjusting brush holder 4 is sleeved in the first adjusting brush holder 4 and is clamped with the opening of the first adjusting brush holder 5 through a spring ball structure. The number of the spring ball structures is three, each spring ball structure comprises a spring and a ball, and the springs are arranged perpendicular to the axis of the second adjusting brush handle 5; the ball sets up at the spring opening part to stretch out through the trompil on the first regulation brush holder 4, when pushing down the ball, the ball drives the spring compression, and at this moment, the second is adjusted brush holder 5 and can be followed the inside of first regulation brush holder 4 and is followed length direction shrink or extension, when reacing required length, loosens the ball, and the spring resets, and the ball card can accomplish the regulation to brush holder length in the trompil of corresponding position in the first regulation brush holder 4. In addition, the second adjusting brush handle 5 is provided with anti-skid water waves which can be conveniently grasped by hands.

Example 2:

as shown in fig. 4, the only difference from embodiment 1 is that in this embodiment, the first adjustment handle 4 and the second adjustment handle 5 are connected by a snap-in connection. Specifically, seven clamping convex blocks are arranged on the first adjusting brush handle 4, one buckle is arranged on the second adjusting brush handle 5, the number of the clamping convex blocks can be flexibly adjusted according to the length range required to be adjusted, and the distance between every two clamping convex blocks depends on the length required to be adjusted each time; the second adjusting brush holder 5 is sleeved on the first adjusting brush holder 4, and the second adjusting brush holder 5 is clamped with the clamping convex block on the first adjusting brush holder 4 through a buckle. When needing to be adjusted, open the buckle, adjust the second and adjust brush holder 5 position to required on the 4 length direction of first regulation brush holders, at this moment, with the buckle closure on the joint lug of relevant position, can realize the regulation to brush holder length.

The turnover type wall corner brush has the following specific using process:

as shown in figures 1 and 5, when it is needed, the size of the brush hair 1 is selected according to the width of the corner to be painted, then the brush hair 1 is installed on the first installation head and the second installation head of the bendable installation head 2, the butterfly hinge 3 on one side of the first installation head is closed, the first installation head and the second installation head are at a right angle of 90 degrees, and the brush hair installed on the first installation head and the second installation head are driven to be at a right angle of 90 degrees. At the moment, the length between the first adjusting brush holder 4 and the second adjusting brush holder 5 is adjusted and locked according to needs, and then a proper amount of paint is dipped, so that the vertical corner can be painted. When a single-sided wall needs to be brushed, the butterfly hinges 3 on the left side and the right side are opened at the same time, so that the first mounting head and the second mounting head form a 180-degree flat angle, the first mounting head and the second mounting head drive the bristles 1 mounted on the first mounting head to form a 180-degree flat angle, and the single-sided wall can be brushed by dipping paint. And the use process of the reversible wall corner brush is finished.

Claims

1. Can convertible corner brush, including brush hair (1), bendable installation head (2) and brush holder, brush hair (1) is installed on bendable installation head (2), its characterized in that, can convertible corner brush still includes butterfly hinge (3), and bendable installation head (2) are connected with the brush holder through butterfly hinge (3).

2. A reversible corner brush according to claim 1, wherein the bendable mounting head (2) comprises a first mounting head and a second mounting head arranged in parallel, the first mounting head and the second mounting head are provided with bristles (1), and the first mounting head and the second mounting head are connected with the brush handle through a butterfly hinge (3).

3. A reversible corner brush according to claim 2, wherein the bristles (1) are provided with fixing blocks at the bottoms thereof, and the first mounting head and the second mounting head are detachably connected to the bristles (1) through the fixing blocks.

4. The reversible corner brush according to claim 3, wherein the bottom of the fixing block is provided with a dovetail groove, the first mounting head and the second mounting head are respectively provided with a fixture block matched with the dovetail groove, and the fixture block on the first mounting head and the fixture block on the second mounting head are respectively clamped with the fixing block through the dovetail groove.

5. A reversible corner brush according to any one of claims 1 to 4, wherein the handle is an adjustable length handle.

6. A reversible corner brush according to claim 5, wherein the adjustable length handle comprises a first adjustable handle (4) and a second adjustable handle (5), the first adjustable handle (4) being telescopically connected to the second adjustable handle (5).

7. A reversible corner brush according to claim 6, wherein the second regulating brush holder (5) is provided with anti-slip water marks.

8. The reversible corner brush according to claim 7, wherein the second adjusting brush handle (5) is provided with a spring ball structure, and the first adjusting brush handle (4) is provided with an opening matched with the spring ball structure; the second adjusting brush holder (5) is sleeved in the first adjusting brush holder (4) and is clamped with the opening of the first adjusting brush holder (5) through a spring ball structure.

9. A reversible corner brush according to claim 8, wherein the spring-ball arrangement comprises a spring and a ball, the spring being arranged perpendicular to the axis of the second adjustment brush holder (5); the ball is arranged at the opening of the spring and extends out of the opening of the first adjusting brush handle (4).

10. The reversible corner brush according to claim 7, wherein the first regulating brush handle (4) is provided with a clamping convex block, and the second regulating brush handle (5) is provided with a clamping buckle; the second adjusting brush holder (5) is sleeved on the first adjusting brush holder (4), and the second adjusting brush holder (5) is clamped with the clamping convex block on the first adjusting brush holder (4) through a buckle.