Anti-static brush

Abstract

The utility model relates to the technical field of brushes, in particular to an anti-static brush which comprises a brush plate and bristles, a fixing plate is arranged on the brush plate, a cleaning assembly which is matched with the fixing plate and used for cleaning the bristles is arranged below the fixing plate, the cleaning assembly comprises a box body with an opening in the upper end, and a movable transverse plate is arranged in the box body. The transverse plate is provided with a cleaning brush used for cleaning bristles, positioning blocks are oppositely arranged on the two sides in the box body, the two sides of the fixing plate are provided with positioning grooves matched with the positioning blocks, the two sides, not provided with the positioning blocks, in the box body are provided with fixing holes, and the fixing plate is provided with a locking assembly used for being matched with the fixing holes and used for limiting the fixing plate. Through the arrangement of the box body, the transverse plate and the cleaning brush, the bristles arranged in the box body can drive the cleaning brush to move to clean the bristles through the movement of the transverse plate, dust on the bristles is swept into the box body through the cleaning brush, and therefore cleaning of the bristles is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of brushes, and more specifically, to an anti-static brush. Background Art

[0002] Brushes are applied in almost all industries. Their main uses are cleaning, dust removal, polishing, etc. in the industrial production process. When cleaning an object with a brush, static electricity is easily generated due to friction. The anti-static brush is made of plastic for the handle and anti-static plastic filaments or animal hairs for the bristles. The bristles are not easy to generate static electricity during friction and have stable anti-static performance.

[0003] For example, the patent with the publication number CN216534274U discloses an anti-static brush, which includes a protection box, a connecting plate and a brush disassembly component. The connecting plate is detachably arranged inside the protection box. A connecting groove is provided at the lower end of the connecting plate, and the upper end of the brush disassembly component is connected and arranged inside the connecting groove; the brush disassembly component includes a disassembly connecting column, a limiting member, a disassembly pulling plate and a pulling rope. A limiting groove is provided on one side of the inner wall of the connecting groove. The upper end of the disassembly connecting column is arranged inside the connecting groove, and an L-shaped disassembly groove is provided inside the disassembly connecting column. The limiting member is connected between the limiting groove and the L-shaped disassembly groove. Although this anti-static brush can replace a certain brush separately and is convenient to disassemble during replacement, over time and with the increase in the usage frequency, a certain amount of dust will accumulate on the bristles, and the brush needs to be cleaned regularly to extend the service life of the static brush. However, this anti-static brush lacks a structure for cleaning the bristles and is inconvenient to clean, so it needs to be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an anti-static brush to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] An anti-static brush includes a brush plate and bristles. A fixing plate is provided on the brush plate. Below the fixing plate, there is a cleaning component that cooperates with the fixing plate and is used for cleaning the bristles. The cleaning component includes a box body with an open upper end. A movable cross plate is arranged inside the box body. A cleaning brush for cleaning the bristles is arranged on the cross plate. Positioning blocks are oppositely arranged on both sides inside the box body. Positioning grooves that cooperate with the positioning blocks are provided on both sides of the fixing plate. Fixing holes are provided on both sides inside the box body where the positioning blocks are not arranged. A locking component that cooperates with the fixing holes and is used for limiting the fixing plate is provided on the fixing plate.

[0007] Further, a square groove is provided on the fixing plate. Mounting holes are symmetrically provided on the opposite side walls of the square groove. A locking rod is provided in the mounting hole and can penetrate through the bottom wall of the mounting hole and slide into or out of the fixing hole and retract into the mounting hole.

[0008] Further, an annular block is provided on the surface of the locking rod. A spring for pushing the locking rod to slide out of the fixing hole and retract into the mounting hole is sleeved on the locking rod between the bottom wall of the mounting hole and the annular block.

[0009] Further, a mounting cap is provided at the open end of the mounting hole. The end of the locking rod away from the bottom wall of the mounting hole penetrates through the mounting cap and extends into the square groove. A moving block is provided at the end of the locking rod extending into the square groove. A pushing block that can rotate and is used to push the moving block to make the locking rod slide into the mounting hole is provided in the square groove.

[0010] Further, a plate body is provided at the open end of the square groove. A rotating rod that extends into the square groove and is connected to the pushing block and can rotate is provided on the plate body. A driving rod is provided at the end of the rotating rod that does not extend into the square groove.

[0011] Further, sliding grooves for the two ends of the cross plate to extend into are symmetrically formed on the opposite side walls of the box body. A rod body that extends into the sliding grooves and is connected to the two ends of the cross plate and can slide in the sliding grooves is provided outside the box body. The ends of the rod body located outside the box body are connected by a grip rod.

[0012] Further, a handle is provided on the fixing plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, through the arrangement of the box body, the cross plate and the cleaning brush, the bristles placed in the box body can drive the cleaning brush to move through the movement of the cross plate, so as to clean the bristles. The dust on the bristles is swept off by the cleaning brush and falls into the box body, thereby completing the cleaning of the bristles. The dust is centrally collected through the box body, avoiding dust floating in the air and causing pollution.

[0015] 2. In the present utility model, through the arrangement of the fixing hole and the locking component, the locking component can limit the fixing plate in the box body through the cooperation with the fixing hole. At the same time, through the cooperation of the positioning block and the positioning groove, it can prevent the cleaning brush from causing the fixing plate to shake during the cleaning of the bristles, thereby reducing the cleaning effect on the bristles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of an anti-static brush in the present utility model.

[0017] Figure 2 It is a schematic structural diagram of the box body and the internal components of the box body in the present utility model.

[0018] Figure 3 This is a schematic structural view of the structure without the installation of the box body in the present utility model.

[0019] Figure 4 This is a schematic structural view of the fixing plate and the components in the square groove in the present utility model.

[0020] Figure 5 This is a cross-sectional view of the locking component in the present utility model.

[0021] The meanings of the reference numerals in the figure are as follows: 1, brush plate; 2, bristles; 3, fixing plate; 4, box body; 5, cross plate; 6, cleaning brush; 7, positioning block; 8, positioning groove; 9, fixing hole; 100, square groove; 101, mounting hole; 102, locking rod; 103, annular block; 104, spring; 105, mounting cap; 106, moving block; 107, pushing block; 200, plate body; 201, rotating rod; 202, driving rod; 300, rod body; 301, holding rod; 10, handle. Detailed implementation manners

[0022] To further understand the content of the present utility model, the present utility model will be described in detail in combination with the drawings and embodiments. It should be understood that the embodiments are only for explaining the present utility model and not for limiting it.

[0023] The following combines the attached Figures 1 - 5 A further detailed description will be given to this embodiment.

[0024] Please refer to Figures 1 - 5 , an anti-static brush in this embodiment includes a brush plate 1 and bristles 2. A fixing plate 3 is provided on the brush plate 1. Below the fixing plate 3, there is a cleaning component that cooperates with the fixing plate 3 and is used for cleaning the bristles 2; the cleaning component includes a box body 4 with an open upper end. Inside the box body 4, there is a movable cross plate 5. On the cross plate 5, there is a cleaning brush 6 for cleaning the bristles 2. On both sides inside the box body 4, there are relatively arranged positioning blocks 7. On both sides of the fixing plate 3, there are positioning grooves 8 that cooperate with the positioning blocks 7. On the two sides of the box body 4 where the positioning blocks 7 are not provided, there are fixing holes 9. On the fixing plate 3, there is a locking component that cooperates with the fixing holes 9 and is used for limiting the fixing plate 3.

[0025] In this embodiment, the bristles 2 are installed on the lower end surface of the brush plate 1. The upper end surface of the brush plate 1 is fixedly connected to the lower end surface of the fixing plate 3. At one end of the upper end surface of the fixing plate 3, a handle 10 is provided. Thus, preferably, a brush is formed. By driving the movement of the fixing plate 3 through the handle 10, the bristles 2 can be driven to clean the articles to be cleaned.

[0026] In this embodiment, the material of the bristles 2 can be composed of synthetic fibers containing carbon so that it has the function of anti-static.

[0027] In this embodiment, through the settings of the box body 4, the cross plate 5 and the cleaning brush 6, the box body 4 covers the fixing plate 3 so that the bristles 2 are placed in the box body 4. At this time, by moving the cross plate 5, the cleaning brush 6 is driven to move to clean the bristles 2. The cleaning brush 6 sweeps the dust on the bristles 2 into the box body 4, thus completing the cleaning of the bristles 2, and the dust is centrally collected through the box body 4 to avoid the dust floating in the air and causing pollution.

[0028] In this embodiment, through the settings of the positioning block 7 and the positioning groove 8, when the bristles 2 are slid into the box body 4 from the opening of the box body 4, the positioning block 7 can be stuck in the positioning groove 8, and the fixing plate 3 is supported by the positioning block 7 so as to clean the bristles 2 by moving the cleaning brush 6.

[0029] In this embodiment, the cleaning brush 6 includes a flexible support body provided on the cross plate 5, and soft cleaning hairs are provided on the support body. The flexible support body and the soft cleaning hairs can enable the cleaning brush 6 to pass better on the bristles 2 during the moving process and reduce the damage to the bristles 2 at the same time.

[0030] In this embodiment, through the settings of the fixing hole 9 and the locking component, through the cooperation of the locking component and the fixing hole 9, when the bristles 2 are slid into the box body 4 from the opening of the box body 4 and the positioning block 7 is stuck in the positioning groove 8, the fixing plate 3 can be fixed, preferably realizing the fixing of the bristles 2 in the box body 4, preventing the back-and-forth movement of the cleaning brush 6 from causing the fixing plate 3 to shake when the cleaning brush 6 cleans the bristles 2, thereby reducing the cleaning effect on the bristles 2.

[0031] Please refer to Figures 1 - 5 , in this embodiment, a square groove 100 is provided on the fixing plate 3, mounting holes 101 are symmetrically provided on the opposite side walls of the square groove 100, and a locking rod 102 that can penetrate the bottom wall of the mounting hole 101 and slide into or out of the fixing hole 9 and retract into the mounting hole 101 is provided in the mounting hole 101.

[0032] In this embodiment, through the settings of the square groove 100, the mounting hole 101 and the locking rod 102, the square groove 100 is opened at the center of the upper end surface of the fixing plate 3. When limiting the fixing plate 3, the locking rod 102 can be slid from the mounting hole 101 into the fixing hole 9. At this time, the bristles 2 can be cleaned. When releasing the limit of the fixing plate 3, the locking rod 102 can be retracted from the fixing hole 9 into the mounting hole 101. At this time, the fixing plate 3 can be taken out of the box body 4 to complete the cleaning of the bristles 2.

[0033] In this embodiment, when the fixing plate 3 is placed on the positioning block 7 through the positioning groove 8, the mounting hole 101 can be aligned with the fixing hole 9 so that the locking rod 102 can be aligned with the fixing hole 9 and smoothly slide into or out of the fixing hole 9 and retract into the mounting hole 101.

[0034] Please refer to Figures 1 - 5 In this embodiment, an annular block 103 is provided on the surface of the lock rod 102, and a spring 104 for pushing the lock rod 102 to slide out of the fixing hole 9 and retract into the mounting hole 101 is sleeved on the lock rod 102 between the bottom wall of the mounting hole 101 and the annular block 103.

[0035] In this embodiment, through the arrangement of the annular block 103 and the spring 104, the annular block 103 is fixed on the surface of the lock rod 102. By pushing the annular block 103 to move through the spring 104, the annular block 103 can drive the lock rod 102 to slide out of the fixing hole 9 and retract into the mounting hole 101.

[0036] Please refer to Figures 1 - 5 In this embodiment, a mounting cap 105 is provided at the open end of the mounting hole 101. The end of the lock rod 102 away from the bottom wall of the mounting hole 101 penetrates through the mounting cap 105 and extends into the square groove 100. A moving block 106 is provided at the end of the lock rod 102 extending into the square groove 100, and a pushing block 107 that is rotatable and used to push the moving block 106 to make the lock rod 102 slide into the mounting hole 101 is provided in the square groove 100.

[0037] In this embodiment, through the arrangement of the mounting cap 105, the moving block 106 and the pushing block 107, the mounting cap 105 is threadedly connected to the open end of the mounting hole 101 for installing internal components. The moving block 106 is fixedly connected to the lock rod 102. When the lock rod 102 slides from the mounting hole 101 into the fixing hole 9, by rotating the pushing block 107, the two ends of the pushing block 107 can squeeze the moving block 106 to drive the moving block 106 to move towards the fixing hole 9. When the pushing block 107 rotates to be perpendicular to the moving block 106 (as shown in Figure 4 ), the lock rod 102 can be made to slide into the fixing hole 9. When the lock rod 102 is made to slide out of the fixing hole 9 and retract into the mounting hole 101, the pushing block 107 can be rotated to be parallel to the moving block 106. After the pushing block 107 is parallel to the moving block 106, there is a certain distance between the pushing block 107 and the moving block 106, and the size of the distance can enable the spring 104 to push the lock rod 102 to slide out of the fixing hole 9 and retract into the mounting hole 101.

[0038] Please refer to Figures 1 - 5 In this embodiment, a plate body 200 is provided at the open end of the square groove 100. A rotating rod 201 that extends into the square groove 100 and is connected to the pushing block 107 and is rotatable is provided on the plate body 200, and a driving rod 202 is provided at the end of the rotating rod 201 that does not extend into the square groove 100.

[0039] In this embodiment, through the settings of the plate body 200, the rotating rod 201, and the driving rod 202, the rotating rod 201 is rotatably connected to the center of the plate body 200. The pushing block 107 is fixedly connected to the rotating rod 201, and the driving rod 202 is fixedly connected to the rotating rod 201. By rotating the driving rod 202, the rotating rod 201 can be driven to rotate. The rotating rod 201 drives the pushing block 107 to rotate. By the pushing block 107 rotating between the moving blocks 106, the locking rod 102 can be driven to slide into or out of the fixing hole 9 and retract into the mounting hole 101. The operation is simple and convenient.

[0040] In this embodiment, the driving rod 202 and the pushing block 107 are arranged in parallel to facilitate observing and controlling the rotation angle of the driving rod 202.

[0041] Please refer to Figures 1 - 5 , in this embodiment, symmetrically arranged on the opposite side walls of the box body 4 are sliding grooves for the two ends of the cross plate 5 to extend into. Outside the box body 4 is a rod body 300 that extends into the sliding grooves and is connected to the two ends of the cross plate 5 and can slide in the sliding grooves. The ends of the rod body 300 outside the box body 4 are connected by a grip rod 301.

[0042] In this embodiment, through the settings of the sliding grooves, the rod body 300, and the grip rod 301, the sliding grooves are arranged along the moving direction of the cross plate 5. The rod body 300 slides in the sliding grooves. One end of the rod body 300 is fixedly connected to the corresponding end of the cross plate 5 extending into the sliding grooves, and the other ends are fixedly connected by the grip rod 301. By pulling the grip rod 301 to drive the rod body 300 to move back and forth in the sliding grooves, driving the cross plate 5 to move back and forth, the cleaning brush 6 can be driven to clean the bristles 2.

[0043] In this embodiment, when the anti-static brush is not in use, the fixing plate 3 can be placed on the box body 4 so that the bristles 2 are placed in the box body 4 to prevent external dirt from contaminating the bristles 2 for the next use.

[0044] Working principle: When cleaning the bristles 2 after using the anti-static brush, rotate the driving rod 202 so that the locking rod 102 is located in the mounting hole 101. Then, first buckle the fixing plate 3 on the positioning block 7. Rotate the driving rod 202 again so that the locking rod 102 slides from the mounting hole 101 into the fixing hole 9 to limit the fixing plate 3. Then, pull the grip rod 301 to drive the cross plate 5 to move back and forth in the box body 4, and the cleaning brush 6 can be used to clean the bristles 2. After cleaning, release the limit on the fixing plate 3 and pour out the dust in the box body 4.

[0045] In summary, the above are only the preferred embodiments of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope covered by the patent of the present invention.

Claims

1. An anti-static brush, comprising a brush board (1) and bristles (2), characterized in that: A fixing plate (3) is provided on the brush plate (1). Below the fixing plate (3), there is a cleaning component that cooperates with the fixing plate (3) and is used for cleaning the bristles (2). The cleaning component includes a box body (4) with an open upper end. A movable cross plate (5) is provided in the box body (4). A cleaning brush (6) for cleaning the bristles (2) is provided on the cross plate (5). Positioning blocks (7) are oppositely provided on both sides inside the box body (4). Positioning grooves (8) that cooperate with the positioning blocks (7) are provided on both sides of the fixing plate (3). Fixing holes (9) are provided on the two sides inside the box body (4) where the positioning blocks (7) are not provided. A locking component is provided on the fixing plate (3) for cooperating with the fixing holes (9) to limit the fixing plate (3).

2. The anti-static brush according to claim 1, wherein: A square groove (100) is provided on the fixing plate (3). Mounting holes (101) are symmetrically provided on the opposite side walls of the square groove (100). A locking rod (102) that can penetrate the bottom wall of the mounting hole (101) and slide into or out of the fixing hole (9) and retract into the mounting hole (101) is provided in the mounting hole (101).

3. The anti-static brush according to claim 2, wherein: An annular block (103) is provided on the surface of the locking rod (102). A spring (104) for pushing the locking rod (102) to slide out of the fixing hole (9) and retract into the mounting hole (101) is sleeved on the locking rod (102) between the bottom wall of the mounting hole (101) and the annular block (103).

4. The anti-static brush according to claim 3, wherein: A mounting cap (105) is provided at the open end of the mounting hole (101). The end of the locking rod (102) away from the bottom wall of the mounting hole (101) penetrates the mounting cap (105) and extends into the square groove (100). A moving block (106) is provided at the end of the locking rod (102) extending into the square groove (100). A pushing block (107) that can rotate and is used for pushing the moving block (106) to make the locking rod (102) slide into the mounting hole (101) is provided in the square groove (100).

5. The anti-static brush according to claim 4, wherein: A plate body (200) is provided at the open end of the square groove (100). A rotating rod (201) that extends into the square groove (100) and is connected to the pushing block (107) and can rotate is provided on the plate body (200). A driving rod (202) is provided at the end of the rotating rod (201) that does not extend into the square groove (100).

6. The anti-static brush according to claim 1, characterized in that: Sliding grooves for the two ends of the cross plate (5) to extend into are symmetrically opened on the opposite side walls of the box body (4). A rod body (300) that extends into the sliding grooves and is connected to the two ends of the cross plate (5) and can slide in the sliding grooves is provided outside the box body (4). The ends of the rod body (300) located outside the box body (4) are connected by a grip rod (301).

7. The antistatic brush according to claim 1, wherein: A handle (10) is provided on the fixing plate (3).

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