Paint brush

Abstract

The utility model relates to the technical field of paint brushing, in particular to a paint brush which is characterized in that an inner cavity of a brush body is fixedly connected with a dismounting mechanism, the bottom of the brush body is fixedly connected with a brush handle, the outer side of the brush handle is sleeved with a protection mechanism, the top of the brush body is movably connected with a base, the bottom of the base is provided with an insertion hole, and the insertion hole is communicated with the insertion hole. The top of the base is fixedly connected with bristles. Through cooperation of the rubber gasket, the bolt, the connecting sleeve, the oil receiving box, the hand protection sleeve and the binding band, the paint brush has the advantages of protection and isolation, the brush handle is placed in the inner cavity of the connecting sleeve, the brush handle is fixed in the connecting sleeve by tightening the bolt, when the paint brush is used, after the binding band at the bottom of the hand protection sleeve is tied, the hand protection sleeve completely shields the hand, and the paint brush is convenient to use. And the falling paint falls into the paint receiving box, so that the protection and isolation effects are achieved, the dripping paint can be prevented from polluting both hands, the paint loss can be reduced, and the waste can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of painting, in particular to a paint brush. Background Art

[0002] A paint brush is composed of a handle and fine bristles or flannel, and is often used in the painting process at decoration sites. It is small and easy to carry, bringing a lot of convenience to house decoration.

[0003] After searching, the patent number is CN217695564U, and the name is a utility model of a paint brush, including a brush handle and a brush head. Through research and analysis, it is found that although the connection can be hidden inside the bristle fixing shell during use, the product is more beautiful, but to a certain extent, the following disadvantages still exist.

[0004] For example, it does not have a protective function and cannot protect the user's hands. When the current paint brush is used to paint, the paint is easy to drip down and drip onto clothes or hands, the ground, etc., which is difficult to clean and brings inconvenience to people. In order to solve the above technical problems, we have designed a paint brush. Utility Model Content

[0005] The utility model aims to provide a paint brush, which has the advantages of detachable bristles and can protect hands, and solves the problem that the bristles of the existing paint brushes cannot be replaced and hands cannot be protected during use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a brush body, the inner cavity of the brush body is fixedly connected to a disassembly mechanism, the bottom of the brush body is fixedly connected to a brush handle, the outer side of the brush handle is sleeved with a protective mechanism, the top of the brush body is movably connected to a base, the bottom of the base is provided with a socket, and the top of the base is fixedly connected to bristles.

[0007] Preferably, the disassembly mechanism includes a spring, the bottom of which is fixedly connected to the bottom of the inner cavity of the brush body, the top of the spring is fixedly connected to a cross plate, the left and right sides of the cross plate are fixedly connected to sliding blocks, the left and right sides of the brush body are provided with sliding holes, the opposite side of the sliding block passes through the sliding holes, the top of the cross plate is fixedly connected to an insertion rod, and the top of the insertion rod extends to the inner cavity of the jack.

[0008] Preferably, the protective mechanism includes a connecting sleeve, rubber gaskets are fixedly connected to the front and rear sides of the inner cavity of the connecting sleeve, a bolt is threaded through the top of the right side of the connecting sleeve, an oil collecting box is fixedly connected to the top of the connecting sleeve surface, a protective glove is fixedly connected to the bottom of the oil collecting box, and a strap is fixedly connected to the bottom of the protective glove.

[0009] Preferably, a slide rail is fixedly connected to the top of the brush body, and baffles are fixedly connected to the front and rear sides of the top of the brush body.

[0010] Preferably, a magnet is fixedly connected to the front side of the brush handle, and a hanging hole is provided at the bottom of the front side of the brush handle.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model has the advantages of protection and isolation through the cooperation of rubber gaskets, bolts, connecting sleeves, oil collecting boxes, protective gloves and binding straps. By placing the brush handle into the inner cavity of the connecting sleeve and tightening the bolts to fix the brush handle in the connecting sleeve, when using the paint brush, after tightening the binding strap at the bottom of the protective gloves, the protective gloves completely cover the hands, and the dropped paint falls into the oil collecting box, achieving the effect of protection and isolation, which can prevent the dripping paint from contaminating the hands and reduce the loss of paint and avoid waste.

[0013] 2. The utility model has the advantage of being detachable through the cooperation of the spring, the cross plate, the sliding block, the sliding block, the socket and the insertion rod. By pressing the sliding block downward, the sliding block moves downward along the sliding hole, and at the same time, pressure is applied to the spring to shrink the spring, and the insertion rod at the top of the cross plate falls off from the socket. At this time, the base is pulled out of the slide rail and replaced with new bristles, thereby achieving a detachable effect, improving the flexibility of use, replacing the corresponding bristles, and saving the cost of replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the local structure of the utility model;

[0016] Figure 3 This is a three-dimensional diagram of the disassembly mechanism of the utility model;

[0017] Figure 4 This is a three-dimensional cross-sectional view of the protective mechanism of the utility model;

[0018] Figure 5 It is a three-dimensional bottom view of the structure of the utility model.

[0019] In the figure: 1. brush body; 2. disassembly mechanism; 3. brush handle; 4. protection mechanism; 5. base; 6. socket; 7. bristles; 8. spring; 9. cross plate; 10. sliding block; 11. sliding hole; 12. plug rod; 13. connecting sleeve; 14. rubber gasket; 15. bolt; 16. oil collecting box; 17. protective glove; 18. binding strap; 19. slide rail; 20. baffle; 21. magnet; 22. hanging hole. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 5 A paint brush comprises a brush body 1, the inner cavity of the brush body 1 is fixedly connected to a disassembly mechanism 2, the bottom of the brush body 1 is fixedly connected to a brush handle 3, the outer side of the brush handle 3 is sleeved with a protective mechanism 4, the top of the brush body 1 is movably connected to a base 5, the bottom of the base 5 is provided with a socket 6, and the top of the base 5 is fixedly connected to bristles 7.

[0021] See also Figure 3 The disassembly mechanism 2 includes a spring 8, the bottom of the spring 8 is fixedly connected to the bottom of the inner cavity of the brush body 1, the top of the spring 8 is fixedly connected to a horizontal plate 9, the left and right sides of the horizontal plate 9 are fixedly connected to sliding blocks 10, the left and right sides of the brush body 1 are provided with sliding holes 11, the opposite side of the sliding block 10 passes through the sliding holes 11, the top of the horizontal plate 9 is fixedly connected to an insertion rod 12, the top of the insertion rod 12 extends to the inner cavity of the socket 6, by setting the spring 8, the spring 8 contracts, the insertion rod 12 slides out of the socket 6, the disassembly of the base 5 is convenient, and the practicality of the device is increased.

[0022] See also Figure 4 and Figure 5 The protection mechanism 4 includes a connecting sleeve 13, and rubber gaskets 14 are fixedly connected to the front and rear sides of the inner cavity of the connecting sleeve 13. A bolt 15 is threadedly connected to the top of the right side of the connecting sleeve 13, and an oil collecting box 16 is fixedly connected to the top of the surface of the connecting sleeve 13. A protective glove 17 is fixedly connected to the bottom of the oil collecting box 16, and a strap 18 is fixedly connected to the bottom of the protective glove 17. By setting the strap 18, the protective glove 17 is tied to the wrist to prevent paint from dripping on the hand, thereby improving the protection effect of the device.

[0023] See also Figure 1 and Figure 2 The top of the brush body 1 is fixedly connected with a slide rail 19, and the front and rear sides of the top of the brush body 1 are fixedly connected with baffles 20. By setting the baffles 20, the base 5 is fixed in the brush body 1, so that the bristles 7 can better perform subsequent work, and the bottom of the base 5 is slidably connected to the slide rail 19.

[0024] See also Figure 2 The front side of the brush handle 3 is fixedly connected with a magnet 21, and the bottom of the front side of the brush handle 3 is provided with a hanging hole 22. By setting the magnet 21, the device can be easily placed in the paint bucket, and the paint will not fall on the ground, so that the ground is kept clean.

[0025] When in use, put the brush handle 3 into the connecting sleeve 13, tighten the bolt 15, fix the brush handle 3 in the inner cavity of the connecting sleeve 13, tie the strap 18 at the bottom of the protective glove 17 on the wrist, and the protective glove 17 protects and isolates the hands. Then, it is convenient to paint. When in use, the fallen paint drips into the oil receiving box 16 to prevent the paint from dripping on the hands and the ground, which is difficult to clean. When the bristles 7 are damaged, the sliding block 10 is pressed, and the sliding block 10 drives the horizontal plate 9 to press and move downward along the sliding hole 11. The spring 8 is moved to compress the plug rod 12 on the top of the horizontal plate 9 from the plug hole 6. At this time, the base 5 is moved out of the brush body 1 to the right from the inside of the slide rail 19, which is convenient for replacing new bristles 7 and saving the cost of replacement. When the worker needs to put the paint brush away, the brush handle 3 is adsorbed on the inner wall of the paint bucket through the magnet 21, and the paint on the surface of the bristles 7 drips into the paint bucket to avoid waste. The cleaned paint brush can be hung up through the hanging hole 22.

[0026] In summary: the paint brush, through the cooperation of the rubber gasket 14, the bolt 15, the connecting sleeve 13, the oil collecting box 16, the protective glove 17, the binding strap 18, the spring 8, the cross plate 9, the sliding block 10, the sliding hole 11, the plug hole 6 and the plug rod 12, solves the problem of the existing paint brush that the bristles cannot be replaced and the hands cannot be protected during use.

Claims

1. A paint brush, comprising a brush body (1), characterized in that: The inner cavity of the brush body (1) is fixedly connected to a disassembly mechanism (2), the bottom of the brush body (1) is fixedly connected to a brush handle (3), the outer side of the brush handle (3) is sleeved with a protective mechanism (4), the top of the brush body (1) is movably connected to a base (5), the bottom of the base (5) is provided with a socket (6), and the top of the base (5) is fixedly connected to bristles (7).

2. A paint brush according to claim 1, characterized in that: The disassembly mechanism (2) comprises a spring (8), the bottom of the spring (8) is fixedly connected to the bottom of the inner cavity of the brush body (1), the top of the spring (8) is fixedly connected to a transverse plate (9), the left and right sides of the transverse plate (9) are fixedly connected to sliding blocks (10), the left and right sides of the brush body (1) are provided with sliding holes (11), the opposite side of the sliding block (10) passes through the sliding hole (11), the top of the transverse plate (9) is fixedly connected to an insertion rod (12), and the top of the insertion rod (12) extends to the inner cavity of the insertion hole (6).

3. A paint brush according to claim 1, characterized in that: The protective mechanism (4) comprises a connecting sleeve (13), the front and rear sides of the inner cavity of the connecting sleeve (13) are fixedly connected to rubber gaskets (14), the top of the right side of the connecting sleeve (13) is threadedly connected to a bolt (15), the top of the surface of the connecting sleeve (13) is fixedly connected to an oil receiving box (16), the bottom of the oil receiving box (16) is fixedly connected to a protective glove (17), and the bottom of the protective glove (17) is fixedly connected to a binding strap (18).

4. A paint brush according to claim 1, characterized in that: The top of the brush body (1) is fixedly connected to a slide rail (19), and the front and rear sides of the top of the brush body (1) are fixedly connected to baffles (20).

5. A paint brush according to claim 1, characterized in that: A magnet (21) is fixedly connected to the front side of the brush handle (3), and a hanging hole (22) is provided at the bottom of the front side of the brush handle (3).

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