Waterproof roller brush

Abstract

The utility model provides a waterproof roller brush, and relates to the technical field of roller brushes. The waterproof roller brush comprises two baffle plates, and the opposite sides of the two baffle plates are fixedly connected with circular frames. According to the waterproof roller brush, two first threaded rods are in threaded connection with two L-shaped push plates correspondingly, the two L-shaped push plates drive two roller boxes to move in the opposite directions correspondingly, when a second bevel gear rotates, the second bevel gear is meshed with a third bevel gear, the third bevel gear drives the second threaded rod to rotate, the second threaded rod is in threaded connection with an L-shaped frame, and the second threaded rod is in threaded connection with the L-shaped frame. The L-shaped frame slides downwards in the sliding frame, the mounting frame can move downwards through the L-shaped frame, the mounting frame can also move downwards in the opposite movement process of the two barrel boxes till the paper roll moves to the position lower than the barrel boxes so that the paper roll can be used conveniently, the barrel boxes do not need to be disassembled when the paper roll is used, and the structure design is simple and convenient. And the condition of disorderly losing is solved.

Description

Technical Field

[0001] This utility model relates to a roller brush box, specifically a waterproof roller brush, and belongs to the field of roller brush technology. Background Technology

[0002] Adhesive paper rolls, also known as adhesive rollers, are suitable for cleaning surfaces such as circuit boards, PCBs, LCDs, light guides, electronic semiconductors, and precision printed films. They are also suitable for cleaning glass panels, laminated steel plates, workbenches, and other flat surfaces. When used with adhesive paper, they can easily remove various dust particles, making cleaning efficient and labor-saving. They can be used in Class 1000 and Class 10,000 cleanrooms. The silicone can be formulated with various hardnesses and viscosities without damaging the surface of the workpiece.

[0003] In existing technologies, roller brushes are usually stored in a cartridge box. However, each time the roller brush is used, the person needs to disassemble the cartridge box and inadvertently throw it aside. Therefore, when the cartridge box is needed again, the person may have to search for it, which wastes the person's time. Therefore, a waterproof roller brush is designed to solve the above-mentioned shortcomings. Utility Model Content

[0004] The purpose of this invention is to provide a waterproof roller brush to solve the above-mentioned problems. In the prior art, every time the roller brush is used, the user has to disassemble the roller box and inadvertently throw it aside. Therefore, when the roller box is needed again, the user may have to search for it, which wastes the user's time.

[0005] This utility model is achieved through the following technical solution: a waterproof roller brush, comprising two baffles, each baffle having a circular frame fixedly connected to one side of its opposite side. Two first threaded rods are rotatably connected inside one of the circular frames. A first gear is fixedly connected to the outer side of each of the two first threaded rods, and the two first gears mesh with each other. An L-shaped push plate is threadedly connected to the outer side of each of the two first threaded rods. One end of each L-shaped push plate passes through the inner side of one of the circular frames and is slidably connected to it. A cylindrical box is fixedly connected to one end of each of the two L-shaped push plates. A first bevel gear is fixedly connected to the outer side of one of the first threaded rods. A large bevel gear meshes with the outer side of the first bevel gear and is rotatably connected to one of the baffles. An internal gear ring is fixedly connected inside the large bevel gear. A second gear meshes with the inner side of the internal gear ring. A rotating rod is fixedly connected to the inner side of the second gear. One end of the rotating rod passes through one of the baffles and is rotatably connected to it. A rotating component is provided at one end of the rotating rod. A mounting frame is provided between the two cylindrical boxes. A paper roll is mounted on the outer side of the mounting frame. An adjusting component is provided between the mounting frame and the rotating rod.

[0006] Preferably, a fixing rod is fixedly connected between the two baffles, and a handle is fixedly connected to the outside of one of the baffles.

[0007] Preferably, the two cylindrical boxes are symmetrically distributed with respect to the vertical center line of the circular frame, and a sealing gasket is installed on the opposite side of each of the two cylindrical boxes.

[0008] Preferably, the two sealing gaskets are in contact with the two circular frames respectively, and the two sealing gaskets are in contact with each other. The arrangement of the two sealing gaskets can improve the protective effect of the two cylindrical boxes.

[0009] Preferably, the rotating assembly includes a worm gear, which is fixedly connected to one end of the rotating rod. A worm is meshed with the outer side of the worm gear, and a support block is rotatably connected to the outer side of the worm. The support block is fixedly connected to the outer side of one of the baffles, and a throttle is fixedly connected to the top of the worm. The support block provides rotational support for the worm.

[0010] Preferably, the adjustment component includes an L-shaped frame, which is rotatably connected to one end of the mounting frame. A sliding frame is slidably connected to the outside of the L-shaped frame, and the sliding frame is fixedly connected to the inside of one of the circular frames.

[0011] Preferably, the adjusting assembly further includes a second threaded rod, which is rotatably connected inside the slide frame, and the L-shaped frame is threadedly connected to the outside of the second threaded rod.

[0012] Preferably, a third bevel gear is fixedly connected to the outer side of the second threaded rod, and a second bevel gear is meshed with the outer side of the third bevel gear. The second bevel gear is fixedly connected to the other end of the rotating rod. The arrangement of the second bevel gear and the third bevel gear provides a power source for the second threaded rod.

[0013] This utility model provides a waterproof roller brush, which has the following beneficial effects:

[0014] This waterproof roller brush has two threaded rods that are threadedly connected to two L-shaped push plates. The two L-shaped push plates drive two tubes to move in opposite directions. When the second bevel gear rotates, it meshes with a third bevel gear, which drives the second threaded rod to rotate. The second threaded rod is threadedly connected to an L-shaped frame, which slides downward inside the slide frame. The L-shaped frame allows the mounting bracket to move downward. This structural design ensures that the mounting bracket moves downward as the two tubes move in opposite directions until the paper roll is below the position of the tubes for use. This design eliminates the need to disassemble the tubes when using the paper roll, solving the problem of careless disposal. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2This is a schematic diagram of the internal structure of the circular frame of this utility model;

[0017] Figure 3 This utility model Figure 2 Enlarged view of the A-section structure;

[0018] Figure 4 This utility model Figure 2 Enlarged view of the structure of part B.

[0019] [Explanation of Key Component Symbols]

[0020] 1. Fixed rod; 2. Baffle plate; 3. Handle; 4. Circular frame; 5. First threaded rod; 6. First gear; 7. L-shaped push plate; 8. Cylinder box; 9. Sealing gasket; 10. First bevel gear; 11. Large bevel gear; 12. Internal gear ring; 13. Second gear; 14. Rotating rod; 15. Second bevel gear; 16. Third bevel gear; 17. Second threaded rod; 18. L-shaped frame; 19. Mounting frame; 20. Sliding frame; 21. Worm gear; 22. Worm; 33. Paper roll. Detailed Implementation

[0021] This utility model embodiment provides a waterproof roller brush.

[0022] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4The system includes two baffles 2, with a fixed rod 1 fixedly connected between them. A handle 3 is fixedly connected to the outside of one of the baffles 2. Circular frames 4 are fixedly connected to opposite sides of both baffles 2. Two first threaded rods 5 are rotatably connected inside one of the circular frames 4. First gears 6 are fixedly connected to the outside of each of the two first threaded rods 5, and the two first gears 6 mesh with each other. L-shaped push plates 7 are threadedly connected to the outside of each of the two first threaded rods 5. One end of each of the two L-shaped push plates 7 passes through the inside of one of the circular frames 4 and slides through it. A cylindrical box 8 is fixedly connected to one end of each of the two L-shaped push plates 7. The two cylindrical boxes 8 are symmetrically distributed with respect to the vertical center line of the circular frame 4. Sealing gaskets 9 are installed on opposite sides of each of the two cylindrical boxes 8. The sealing gaskets 9 are in contact with the two circular frames 4 respectively, and the two sealing gaskets 9 are in contact with each other. A first bevel gear 10 is fixedly connected to the outside of one of the first threaded rods 5. A large bevel gear 11 is meshed with the outside of the first bevel gear 10. The large bevel gear 11 is rotatably connected to one of the baffles 2. An internal gear ring 12 is fixedly connected inside the large bevel gear 11. A second gear 13 is meshed with the inside of the internal gear ring 12. A rotating rod 14 is fixedly connected to the inside of the second gear 13. One end of the rotating rod 14 passes through one of the baffles 2 and is rotatably connected to one of the baffles 2. A rotating component is provided at one end of the rotating rod 14. A mounting bracket 19 is provided between the two cylindrical boxes 8. A paper roll 33 is installed on the outside of the mounting bracket 19. An adjustment component is provided between the mounting bracket 19 and the rotating rod 14.

[0023] The rotating assembly includes a worm gear 21, which is fixedly connected to one end of the rotating rod 14. A worm 22 is meshed with the outer side of the worm gear 21. A support block is rotatably connected to the outer side of the worm 22. The support block is fixedly connected to the outer side of one of the baffles 2. A throttle is fixedly connected to the top of the worm 22.

[0024] The adjustment assembly includes an L-shaped frame 18, which is rotatably connected to one end of the mounting frame 19. A sliding frame 20 is slidably connected to the outside of the L-shaped frame 18, and the sliding frame 20 is fixedly connected to the inside of one of the circular frames 4. The adjustment assembly also includes a second threaded rod 17, which is rotatably connected to the inside of the sliding frame 20. The L-shaped frame 18 is threaded to the outside of the second threaded rod 17. A third bevel gear 16 is fixedly connected to the outside of the second threaded rod 17. A second bevel gear 15 is meshed with the outside of the third bevel gear 16. The second bevel gear 15 is fixedly connected to the other end of the rotating rod 14.

[0025] Specifically, when the throttle is rotated in the opposite direction, the worm 22 meshes with the worm wheel 21. The worm wheel 21 simultaneously drives the second gear 13 and the second bevel gear 15 to rotate via the rotating rod 14. When the second gear 13 rotates, it meshes with the internal gear ring 12, which drives the large bevel gear 11 to rotate. The large bevel gear 11 meshes with the first bevel gear 10. The first bevel gear 10 drives one of the first gears 6 to rotate via one of the first threaded rods 5. One of the first gears 6 meshes with the other first gear 6, achieving simultaneous rotation of the two first threaded rods 5. The two first threaded rods 5 are respectively threadedly connected to two L-shaped push plates 7, which respectively drive the two... The two cylindrical boxes 8 can move in opposite directions. When the second bevel gear 15 rotates, it meshes with the third bevel gear 16. The third bevel gear 16 drives the second threaded rod 17 to rotate. The second threaded rod 17 is threadedly connected to the L-shaped frame 18, which slides downward inside the slide frame 20. The mounting frame 19 can be moved downward through the L-shaped frame 18. This structural design allows the mounting frame 19 to move downward as the two cylindrical boxes 8 move in opposite directions until the paper roll 33 is moved to a position lower than the cylindrical boxes 8 for use. This structural design eliminates the need to disassemble the cylindrical boxes 8 when using the paper roll 33, solving the problem of random discarding.

[0026] When storing the paper roll 33, simply turn the handle in the forward direction. As described above, this moves the two tube boxes 8 in opposite directions, and the two sealing gaskets 9 come into contact with the two circular frames 4 respectively. The two sealing gaskets 9 also come into contact with each other. Meanwhile, the mounting bracket 19 moves the paper roll 33 back to its original position. The two sealing gaskets 9 prevent water from entering through the gap between the two tube boxes 8, thus improving the protective effect of the two tube boxes 8.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A waterproof roller brush, comprising two baffles (2), characterized in that: Two baffles (2) are fixedly connected to a circular frame (4) on opposite sides. Two first threaded rods (5) are rotatably connected inside one of the circular frames (4). A first gear (6) is fixedly connected to the outside of each of the two first threaded rods (5). The two first gears (6) mesh with each other. An L-shaped push plate (7) is threadedly connected to the outside of each of the two first threaded rods (5). One end of each of the two L-shaped push plates (7) passes through the inside of one of the circular frames (4) and is slidably connected to one of the circular frames (4). A cylindrical box (8) is fixedly connected to one end of each of the two L-shaped push plates (7). A first bevel gear (10) is fixedly connected to the outside of one of the first threaded rods (5). The first bevel gear (10) A large bevel gear (11) is meshed with the outer side of the large bevel gear (11), which is rotatably connected to one of the baffles (2). An internal gear ring (12) is fixedly connected inside the large bevel gear (11). A second gear (13) is meshed with the inner side of the internal gear ring (12). A rotating rod (14) is fixedly connected to the inner side of the second gear (13). One end of the rotating rod (14) passes through one of the baffles (2) and is rotatably connected to one of the baffles (2). A rotating component is provided at one end of the rotating rod (14). A mounting frame (19) is provided between the two cylinders (8). A paper roll (33) is installed on the outer side of the mounting frame (19). An adjustment component is provided between the mounting frame (19) and the rotating rod (14).

2. The waterproof roller brush according to claim 1, characterized in that: A fixing rod (1) is fixedly connected between the two baffles (2), and a handle (3) is fixedly connected to the outside of one of the baffles (2).

3. The waterproof roller brush according to claim 1, characterized in that: The two cylindrical boxes (8) are symmetrically distributed with respect to the vertical center line of the circular frame (4), and a sealing gasket (9) is installed on the opposite side of each of the two cylindrical boxes (8).

4. The waterproof roller brush according to claim 3, characterized in that: The two sealing gaskets (9) are in contact with the two circular frames (4) respectively, and the two sealing gaskets (9) are in contact with each other.

5. The waterproof roller brush according to claim 1, characterized in that: The rotating assembly includes a worm gear (21), which is fixedly connected to one end of the rotating rod (14). A worm (22) is meshed with the outside of the worm gear (21). A support block is rotatably connected to the outside of the worm (22). The support block is fixedly connected to the outside of one of the baffles (2). A throttle is fixedly connected to the top of the worm (22).

6. The waterproof roller brush according to claim 1, characterized in that: The adjustment assembly includes an L-shaped frame (18), which is rotatably connected to one end of the mounting frame (19). A sliding frame (20) is slidably connected to the outside of the L-shaped frame (18), and the sliding frame (20) is fixedly connected to the inside of one of the circular frames (4).

7. The waterproof roller brush according to claim 6, characterized in that: The adjustment assembly also includes a second threaded rod (17), which is rotatably connected to the inside of the slide frame (20), and the L-shaped frame (18) is threadedly connected to the outside of the second threaded rod (17).

8. The waterproof roller brush according to claim 7, characterized in that: The second threaded rod (17) is fixedly connected to the outer side of a third bevel gear (16), and the outer side of the third bevel gear (16) is meshed with a second bevel gear (15). The second bevel gear (15) is fixedly connected to the other end of the rotating rod (14).

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