A splash-proof paint brush

Abstract

This utility model discloses an anti-splatter paint brush, relating to the field of paint brush technology. It includes a brush handle, a brush head at the top of the handle, and a plurality of equally spaced bristles at the end of the brush head away from the handle. A mounting groove, annular in structure, is formed at the edge of the brush head away from the handle. A baffle is connected to the inner wall of the mounting groove via a fixing component. The fixing component includes a sliding cavity inside the brush head, a sliding plate slidably connected to the inner wall of the sliding cavity, and a return spring connecting the sliding plate and the sliding cavity. A push rod is provided on the side of the sliding plate away from the return spring. During painting, the baffle can intercept more than 80% of lateral paint splatter, thus achieving a good anti-splatter effect and significantly reducing paint waste during brushing.

Description

Technical Field

[0001] This utility model relates to the field of paint brush technology, and in particular to an anti-splatter paint brush. Background Technology

[0002] Paintbrushes are tools used to apply paint, coatings and glue. They can be classified into wool brushes, pig bristle brushes, elastic silk brushes, roller brushes and mixed bristle brushes according to the materials they are made of. The main materials include pig bristles, wool and nylon imitation pig bristles.

[0003] A search revealed Chinese Patent Publication No. CN223054053U, which discloses a tilted paint brush, relating to the field of brush technology. The brush includes a handle, brush bristles, a control component, and a moving component. This invention allows for the adjustment of the control and moving components when painting corners at different angles. The moving component coordinates with the control component to lift the brush, while the moving component also acts on adjacent brushes. At this time, the pressure spring is stretched, allowing several evenly arranged brushes to combine into different shapes, thus adapting to painting at different angles.

[0004] Existing technologies, such as the paint brushes described above, are prone to paint splattering during the painting process, which can easily lead to paint waste, and therefore have room for improvement. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing an anti-splatter paint brush. Its advantage lies in the fact that during painting, the baffle can intercept more than 80% of lateral paint splatter, thus achieving a good anti-splatter effect and significantly reducing paint waste during brushing.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A paint splash splatter prevention brush includes a handle, a brush head is provided at the top of the handle, a number of bristles are provided at equal intervals at the end of the brush head away from the handle, and an installation groove is provided at the edge of the end of the brush head away from the handle. The installation groove has an annular structure, and a baffle is connected to the inner wall of the installation groove by a fixing component.

[0008] The fixing component includes a sliding cavity formed inside the brush head. A sliding plate is slidably connected to the inner wall of the sliding cavity. The sliding plate and the sliding cavity are connected by a return spring. A push rod is provided on the side of the sliding plate away from the return spring. A locking block is provided on the other side of the sliding plate. An insert plate is provided at the bottom of the baffle. The insert plate is adapted to the mounting groove. A locking groove is formed on the side of the insert plate near the locking block. The locking block can enter into the locking groove.

[0009] The above technical solution involves inserting the bottom plate of the baffle into the mounting groove before painting. Once the plate is fully inserted into the mounting groove, the locking block can be embedded into the slot under the action of the return spring, thus fixing the baffle. During painting, the baffle can intercept more than 80% of the horizontal splashing paint mist, thereby achieving a good anti-splatter effect and significantly reducing paint waste during painting.

[0010] The present invention is further configured such that grooves are provided on both sides of the brush head, and a pressing plate is slidably connected to the inner wall of the groove, and the pressing plate is connected to the pressing rod.

[0011] The above technical solution increases the contact area between the finger and the pressing rod, reduces the pressure when pressing, and avoids discomfort to the hand.

[0012] The present invention is further configured such that the side of the card block near the insert plate has a spherical structure design.

[0013] The above technical solution, with its spherical structure on one side, makes the end of the card block smooth, improving the ease with which the card block can be inserted into the slot.

[0014] The present invention is further configured such that both sides of the bottom of the insert plate have an arc surface structure.

[0015] The above technical solution, with its curved surface design on both sides of the bottom, makes the end of the insert plate smooth, improving the ease with which the insert plate can be inserted into the mounting slot.

[0016] The present invention is further configured such that the inner wall of the baffle has an arc-shaped structure.

[0017] The above technical solution, with its arc-shaped inner wall design, allows the inner wall of the baffle to have a certain curvature, facilitating the fall of paint adhering to the baffle.

[0018] The present invention is further configured such that the bristles are a mixture of synthetic fibers and natural bristles.

[0019] Through the above technical solutions: synthetic fibers can enhance elasticity to reduce paint rebound, and natural bristles can improve paint retention capacity, thereby preventing paint splattering during painting.

[0020] The present invention is further provided with an anti-slip silicone sleeve on the outer wall of the brush handle, and the outer wall of the anti-slip silicone sleeve is provided with anti-slip protrusions.

[0021] Through the above technical solutions, the anti-slip silicone sleeve can provide a good anti-slip effect during brushing, reduce hand tremors during operation, and thus avoid paint waste.

[0022] The beneficial effects of this utility model are as follows:

[0023] 1. Before painting, insert the bottom plate of the baffle into the mounting groove. When the plate is fully inserted into the mounting groove, the locking block can be embedded into the slot under the action of the return spring, thus fixing the baffle. During painting, the baffle can intercept more than 80% of the horizontal splash paint mist, thus achieving a good anti-splatter effect and significantly reducing paint waste during painting.

[0024] 2. This anti-splatter paint brush features a pressing plate that increases the contact area between the fingers and the pressing rod, reducing the pressure during pressing and preventing hand discomfort; the spherical design on one side makes the end of the locking block smooth, improving the ease with which the locking block enters the slot.

[0025] 3. This anti-splatter paint brush features synthetic fibers that enhance elasticity to reduce paint bounce, and natural bristles that improve paint retention, thus preventing paint splattering during brushing. The anti-slip silicone sleeve provides excellent grip during brushing, reducing hand tremors and preventing paint waste. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of an anti-splatter paint brush proposed in this utility model;

[0027] Figure 2 This is a cross-sectional view of an anti-splatter paint brush proposed in this utility model;

[0028] Figure 3 for Figure 2 A magnified structural diagram of point A in the middle.

[0029] In the diagram: 1. Brush handle; 2. Brush head; 3. Brush bristles; 4. Mounting slot; 5. Baffle; 6. Sliding cavity; 7. Sliding plate; 8. Return spring; 9. Press rod; 10. Locking block; 11. Insert plate; 12. Locking groove; 13. Pressing plate; 14. Anti-slip silicone sleeve. Detailed Implementation

[0030] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0031] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0032] Example 1

[0033] Reference Figure 1-3A paint splash prevention brush includes a handle 1, a brush head 2 is provided at the top of the handle 1, a number of bristles 3 are provided at equal distances at the end of the brush head 2 away from the handle 1, and an installation groove 4 is provided at the edge of the end of the brush head 2 away from the handle 1. The installation groove 4 has a ring structure, and a baffle 5 is connected to the inner wall of the installation groove 4 by a fixing component.

[0034] The fixing component includes a sliding cavity 6 inside the brush head 2. A sliding plate 7 is slidably connected to the inner wall of the sliding cavity 6. The sliding plate 7 and the sliding cavity 6 are connected by a return spring 8. A push rod 9 is provided on the side of the sliding plate 7 away from the return spring 8. A locking block 10 is provided on the other side of the sliding plate 7. An insert plate 11 is provided at the bottom of the baffle 5. The insert plate 11 is adapted to the mounting groove 4. A locking groove 12 is provided on the side of the insert plate 11 near the locking block 10. The locking block 10 can enter into the locking groove 12.

[0035] In this embodiment, grooves are provided on both sides of the brush head 2, and a pressing plate 13 is slidably connected to the inner wall of the groove. The pressing plate 13 is connected to the pressing rod 9. The pressing plate 13 can increase the contact area between the finger and the pressing rod 9, reduce the pressure when pressing, and avoid the situation of hand injury. The side of the locking block 10 near the insert plate 11 is designed with a spherical structure. The spherical structure of the locking block 10 on one side can make the end of the locking block 10 smooth, which improves the convenience of the locking block 10 entering the slot 12.

[0036] Furthermore, both sides of the bottom of the insert plate 11 are arc-shaped, which makes the ends of the insert plate 11 smooth and improves the ease with which the insert plate 11 can be inserted into the mounting groove 4.

[0037] The inner wall of the baffle 5 has an arc-shaped structure. The arc-shaped structure of the baffle 5 allows the inner wall of the baffle 5 to have a certain curvature, which facilitates the paint adhering to the baffle 5 to fall off.

[0038] It is worth mentioning that the brush bristles 3 use a blend of synthetic fibers and natural bristles. The synthetic fibers enhance elasticity to reduce paint bounce, while the natural bristles improve paint retention, thus preventing paint splattering during brushing.

[0039] Working principle: Before painting, insert the bottom plate 11 of the baffle 5 into the mounting groove 4. When the insert plate 11 is fully inserted into the mounting groove 4, the locking block 10 can be embedded into the locking groove 12 under the action of the return spring 8, thus fixing the baffle 5. During painting, the baffle 5 can intercept more than 80% of the horizontal splashing paint mist, thus achieving a good anti-splatter effect and significantly reducing paint waste during brushing.

[0040] Example 2

[0041] This second embodiment is based on the first embodiment, and is more specific, such as... Figure 1 As shown, the outer wall of the brush handle 1 is provided with an anti-slip silicone sleeve 14, and the outer wall of the anti-slip silicone sleeve 14 is provided with anti-slip protrusions. The anti-slip silicone sleeve 14 can play a good anti-slip role when brushing, which can reduce hand shaking during operation and thus avoid paint waste.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A paint splash splatter brush, comprising a handle (1), a brush head (2) disposed at the top of the handle (1), and a plurality of equally spaced bristles (3) disposed at the end of the brush head (2) away from the handle (1), characterized in that, The brush head (2) has an installation groove (4) at the edge away from the brush handle (1). The installation groove (4) has a ring structure, and the inner wall of the installation groove (4) is connected to a baffle (5) by a fixing component. The fixing component includes a sliding cavity (6) inside the brush head (2). A sliding plate (7) is slidably connected to the inner wall of the sliding cavity (6). The sliding plate (7) and the sliding cavity (6) are connected by a return spring (8). A push rod (9) is provided on the side of the sliding plate (7) away from the return spring (8). A locking block (10) is provided on the other side of the sliding plate (7). An insert plate (11) is provided at the bottom of the baffle (5). The insert plate (11) is adapted to the mounting groove (4). A locking groove (12) is provided on the side of the insert plate (11) near the locking block (10). The locking block (10) can enter into the locking groove (12).

2. The anti-splatter paint brush according to claim 1, characterized in that, The brush head (2) has grooves on both sides, and a pressing plate (13) is slidably connected to the inner wall of the groove. The pressing plate (13) is connected to the pressing rod (9).

3. The anti-splatter paint brush according to claim 2, characterized in that, The side of the card block (10) near the insert plate (11) has a spherical structure design.

4. The anti-splatter paint brush according to claim 3, characterized in that, Both sides of the bottom of the insert plate (11) have an arc-shaped structure.

5. The anti-splatter paint brush according to claim 1, characterized in that, The inner wall of the baffle (5) has an arc-shaped structure.

6. The anti-splatter paint brush according to claim 1, characterized in that, The bristles (3) are made of a mixture of synthetic fibers and natural bristles.

7. A paint splatter-resistant brush according to any one of claims 1-6, characterized in that, The outer wall of the brush handle (1) is provided with an anti-slip silicone sleeve (14), and the outer wall of the anti-slip silicone sleeve (14) is provided with anti-slip protrusions.

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