Sliding bracket of automobile glass lifter

Abstract

The utility model discloses a sliding bracket of an automobile glass lifter, which comprises a glass mounting bracket, a glass mounting groove is arranged on the glass mounting bracket, a sliding groove is fixedly connected to a position, corresponding to the glass mounting groove, on the glass mounting bracket, and a two-way screw is rotatably connected into the sliding groove. Two glass clamping seats are symmetrically connected to the outer portion of the two-way screw in a threaded mode, the two glass clamping seats are both in sliding fit with the sliding grooves, a round seat is fixedly connected to the end, extending to the outer portion of the glass mounting bracket, of the two-way screw, a first regular hexagon column is fixedly connected to the side end of the round seat, and an anti-loosening mechanism is mounted on the glass mounting bracket and the round seat; by adjusting the distance between the two clamping seats, the clamping force between the automobile glass is convenient to adjust, the stability of supporting and fixing the automobile glass can be guaranteed, meanwhile, the clamping seats are convenient to separate from the automobile glass, the automobile glass is convenient to disassemble, assemble and replace, and the use practicability of the automobile glass clamping device is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, and more specifically, to a sliding bracket for an automotive window regulator. Background Technology

[0002] Window regulators are the devices used to raise and lower car windows, and are mainly divided into two categories: electric window regulators and manual window regulators. Many cars now use electric window regulators. Electric window regulators typically consist of a motor, reducer, guide rope, guide plate, and glass mounting bracket.

[0003] A search revealed that Chinese utility model patent application number CN201820535019.X discloses an automotive window regulator, including a glass mounting bracket. The glass mounting bracket includes a glass mounting groove for fixing the glass and a pull wire groove for assembling the pull wire. The glass mounting groove includes a sliding groove and a slot connected to the sliding groove. The inner wall of the sliding groove is curved and gradually tapers. A fixing sleeve is provided in the slot. A sliding connector is provided between the fixing sleeve and the inner side wall of the slot. Corresponding sliding grooves are respectively opened on the two side walls of the slot to the sliding connector. The sliding connector includes a slider that can slide in the sliding groove and a spring connecting the slider and the fixing sleeve. An elastic support is provided at the bottom of the fixing sleeve and the slot. The elastic support includes a support plate and a spring connecting the support plate and the bottom of the slot.

[0004] When in use, the spring pushes the fixing sleeve to move, so that the fixing sleeve presses and fixes the car glass. If the spring pushes the fixing sleeve to compress the car glass with a large force, it is not easy for people to insert the car glass into the middle of the two fixing sleeves or to pull the car glass out of the two fixing sleeves. The disassembly and assembly of the car glass is difficult. If the spring pushes the fixing sleeve to compress the car glass with a small force, its fixation stability of the car glass is poor, resulting in poor practicality. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the problems existing in the prior art, this utility model provides a sliding bracket for an automotive window regulator to solve the technical problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a sliding bracket for an automotive window regulator, comprising a glass mounting bracket with a glass mounting groove. A sliding groove is fixedly connected to the glass mounting bracket at a position corresponding to the glass mounting groove. A bidirectional screw is rotatably connected inside the sliding groove, and two glass clamping seats are symmetrically threaded to the outside of the bidirectional screw. Both glass clamping seats slide in cooperation with the sliding groove. A circular seat is fixedly connected to one end of the bidirectional screw extending outside the glass mounting bracket. A first regular hexagonal column is fixedly connected to the side end of the circular seat. An anti-loosening mechanism is installed on the glass mounting bracket and the circular seat. By adjusting the distance between the two clamping seats, the clamping force between the automotive windows can be adjusted, ensuring the stability of the automotive window support and fixation. At the same time, it is easy to separate the clamping seats from the automotive window, facilitating the disassembly and replacement of the automotive window, thus improving its practicality.

[0009] The present invention is further configured such that the anti-loosening mechanism includes a fixed seat, the fixed seat is fixedly connected to the glass mounting bracket, a sliding groove is provided at the end of the fixed seat away from the round seat, a sliding plate is slidably arranged inside the sliding groove, a connecting plate is fixedly connected at the end of the sliding plate near the round seat, the connecting plate is slidably engaged with the fixed seat, a plurality of first fixing teeth are fixedly connected at the end of the connecting plate extending outside the fixed seat, a plurality of second fixing teeth are evenly fixedly connected at the outside of the round seat, a baffle is installed at the end of the fixed seat away from the round seat, and a compression spring is provided between the baffle and the sliding plate to prevent the round seat and the bidirectional screw from loosening.

[0010] The present invention is further configured such that a pull rod is fixedly connected to the side end of the skateboard, the pull rod slides in cooperation with the baffle, and a compression spring is sleeved on the outside of the pull rod to facilitate the movement of the skateboard and the connecting plate.

[0011] The present invention is further provided that a handle is fixedly connected to one end of the pull rod extending to the outside of the baffle, so as to facilitate pulling the pull rod to move.

[0012] The present invention is further configured such that multiple fixing rods are fixedly connected to the glass mounting bracket, and each of the multiple fixing rods is slidably engaged with two glass clamping seats to ensure that the glass clamping seats slide stably inside the slide groove.

[0013] The present invention is further configured such that each of the two glass clamping seats and the glass mounting bracket is provided with a round slot, a screw nut is fixedly connected to the glass mounting bracket, a positioning post is inserted into the inside of the round slot, a threaded rod adapted to the screw nut is fixedly connected to the side end of the positioning post, and a second regular hexagonal post is fixedly connected to the other end of the positioning post, which facilitates the positioning of the automotive glass.

[0014] The present invention is further provided that the positioning post is covered with a rubber sleeve to increase the softness of the outer surface of the positioning post and to protect the car glass.

[0015] The present invention is further configured such that flexible gaskets are fixedly connected to the bottom end of the glass mounting groove and the side ends of the two glass clamping seats. Multiple protruding ribs are fixedly connected to the flexible gaskets located on the glass clamping seats to increase the friction between the gaskets and the car glass, and at the same time to protect the car glass.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a sliding bracket for an automotive window regulator, which has the following advantages:

[0018] 1. By rotating the double-sided screw counterclockwise, the two glass clamping seats move towards the center, clamping and fixing the car glass. This also allows for adjustment of the clamping force between the two glass clamping seats and the car glass, ensuring the stability of the clamping and fixing of the car glass. By rotating the double-sided screw clockwise, the two glass clamping seats separate from the car glass, making it easy to pull the car glass out of the glass mounting groove. This facilitates the disassembly and replacement of the car glass, improving its practicality.

[0019] 2. After the round seat and the double-acting screw are rotated counterclockwise to clamp and fix the two glass clamping seats to the car glass, the slide plate, the connecting plate and multiple first fixing teeth are pushed to move by the compression spring. This allows the multiple first fixing teeth to engage with multiple second fixing teeth, preventing the round seat and the double-acting screw from rotating clockwise and ensuring the stability of the two glass clamping seats clamping and fixing the car glass.

[0020] 3. By inserting the positioning pin into the round slot and the positioning hole on the car glass, and screwing the threaded rod into the inside of the nut, the positioning pin facilitates the positioning of the car glass, making it easy to quickly and accurately install the car glass in the corresponding position. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front structure of the sliding bracket of an automotive window regulator according to the present invention;

[0022] Figure 2 This is a structural diagram showing the combination of the glass mounting bracket, bidirectional screw, and multiple fixing rods in this utility model.

[0023] Figure 3 This is a structural diagram showing the connection between the bidirectional screw, the round seat, the two glass clamping seats, and the release mechanism in this utility model.

[0024] Figure 4This is a partial cross-sectional structural diagram showing the connection between the circular base and the relaxation mechanism in this utility model.

[0025] Figure 5 This is a structural diagram showing the connection between the positioning post, the second regular hexagonal post, the threaded rod, and the rubber sleeve in this utility model.

[0026] In the diagram: 1. Glass mounting bracket; 2. Glass mounting groove; 3. Slide groove; 4. Double-acting screw; 5. Glass clamping seat; 6. Round seat; 7. First regular hexagonal column; 8. Fixing seat; 9. Sliding groove; 10. Slide plate; 11. Connecting plate; 12. First fixing tooth; 13. Second fixing tooth; 14. Baffle; 15. Compression spring; 16. Pull rod; 17. Pull handle; 18. Fixing rod; 19. Round slot; 20. Screw nut; 21. Positioning post; 22. Threaded rod; 23. Second regular hexagonal column; 24. Rubber sleeve; 25. Flexible gasket; 26. Rib. Detailed Implementation

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0029] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0030] Please see Figures 1-5A sliding bracket for an automotive window regulator includes a glass mounting bracket 1 with a glass mounting groove 2. A sliding groove 3 is fixedly connected to the glass mounting bracket 1 at a position corresponding to the glass mounting groove 2. A bidirectional screw 4 is rotatably connected inside the sliding groove 3. Two glass clamping seats 5 are symmetrically threaded onto the outside of the bidirectional screw 4. Both glass clamping seats 5 slide in engagement with the sliding groove 3. Multiple fixing rods 18 are fixedly connected to the glass mounting bracket 1, and each fixing rod 18 slides in engagement with one of the two glass clamping seats 5, ensuring stable sliding of the glass clamping seats 5 within the sliding groove 3. Flexible gaskets 25 are fixedly connected to the bottom end of the groove 2 and the side ends of the two glass clamping seats 5. Multiple ribs 26 are fixedly connected to the flexible gaskets 25 on the glass clamping seats 5 to increase the friction between the glass and the car glass and to protect the car glass. A round seat 6 is fixedly connected to one end of the double screw 4 that extends to the outside of the glass mounting bracket 1. A first regular hexagonal post 7 is fixedly connected to the side end of the round seat 6. The wrench is placed on the outside of the first regular hexagonal post 7 to facilitate the rotation of the first regular hexagonal post 7, the round seat 6 and the double screw 4. Anti-loosening mechanisms are installed on the glass mounting bracket 1 and the round seat 6.

[0031] Specifically, by rotating the double-acting screw 4 counterclockwise, the two glass clamping seats 5 move towards the center, clamping and fixing the car glass. This also allows for adjustment of the clamping force between the two glass clamping seats 5 and the car glass, ensuring the stability of the clamping and fixing of the car glass. By rotating the double-acting screw 4 clockwise, the two glass clamping seats 5 separate from the car glass, making it easy to pull the car glass out of the glass mounting groove 2. This facilitates the disassembly and replacement of the car glass, improving its practicality.

[0032] Please see Figure 1 and Figure 4The anti-loosening mechanism includes a fixed base 8, which is fixedly connected to the glass mounting bracket 1. A sliding groove 9 is provided at the end of the fixed base 8 away from the circular base 6. A sliding plate 10 is slidably disposed inside the sliding groove 9. A connecting plate 11 is fixedly connected to the end of the sliding plate 10 near the circular base 6. The connecting plate 11 slidably engages with the fixed base 8. Multiple first fixing teeth 12 are fixedly connected to the end of the connecting plate 11 extending outside the fixed base 8. Multiple second fixing teeth 13 are evenly fixedly connected to the outside of the circular base 6. A baffle 14 is installed at the end of the fixed base 8 away from the circular base 6. A compression spring 15 is provided between the slide plate 10 and the slide plate 10. A pull rod 16 is fixedly connected to the side end of the slide plate 10. The pull rod 16 is slidably engaged with the baffle 14. The compression spring 15 is sleeved on the outside of the pull rod 16 to facilitate pulling the slide plate 10 and the connecting plate 11. A handle 17 is fixedly connected to one end of the pull rod 16 that extends to the outside of the baffle 14 to facilitate pulling the pull rod 16, the slide plate 10, the connecting plate 11 and the multiple first fixed teeth 12 to move, to facilitate separating the multiple first fixed teeth 12 from the multiple second fixed teeth 13, and to facilitate clockwise rotation of the round seat 6 and the bidirectional screw 4.

[0033] Specifically, after the round seat 6 and the double-acting screw 4 are rotated counterclockwise to clamp and fix the two glass clamping seats 5 to the car glass, the compression spring 15 pushes the slide plate 10, the connecting plate 11 and the multiple first fixing teeth 12 to move, so that the multiple first fixing teeth 12 cooperate with the multiple second fixing teeth 13, preventing the round seat 6 and the double-acting screw 4 from rotating clockwise, and ensuring the stability of the two glass clamping seats 5 clamping and fixing the car glass.

[0034] Please see Figure 3 and Figure 5 Both glass clamping seats 5 and glass mounting bracket 1 are provided with round slots 19. A screw nut 20 is fixedly connected to the glass mounting bracket 1. A positioning post 21 is inserted into the round slot 19. A threaded rod 22 that matches the screw nut 20 is fixedly connected to the side end of the positioning post 21. A second regular hexagonal post 23 is fixedly connected to the other end of the positioning post 21. A wrench is placed on the outside of the second regular hexagonal post 23 to facilitate the rotation of the positioning post 21 and the threaded rod 22. A rubber sleeve 24 is fitted on the outside of the positioning post 21 to increase the softness of the outer surface of the positioning post 21 and protect the automotive glass.

[0035] Specifically, by inserting the positioning pin 21 into the round slot 19 and the positioning hole on the car glass, and screwing the threaded rod 22 into the inside of the screw nut 20, the positioning pin 21 facilitates the positioning of the car glass, making it easy to quickly and accurately install the car glass in the corresponding position.

[0036] In summary, when using the overall equipment:

[0037] Place the car glass with the positioning hole inside the glass mounting groove 2, ensuring the bottom end of the car glass contacts the bottom end of the glass mounting groove 2. Insert the positioning pin 21 into the round slot 19 and the positioning hole on the car glass, and tighten the threaded rod 22 inside the nut 20. Then, place the wrench on the outside of the first regular hexagonal pin 7 and rotate the first regular hexagonal pin 7, the round seat 6, and the double-acting screw 4 counterclockwise. The rotation of the double-acting screw 4 moves the two glass clamping seats 5 towards the center, clamping the car glass between them. When the round seat 6 rotates counterclockwise, the first fixing tooth 12 and the second fixing tooth 13 are engaged by their inclined surfaces to push the first fixing tooth 12 away from the round seat 6. After the two glass clamping seats 5 clamp the car glass, the compression spring 15 pushes the slide plate 10, the connecting plate 11 and the multiple first fixing teeth 12 to move, so that the multiple first fixing teeth 12 engage with the multiple second fixing teeth 13, preventing the round seat 6 and the bidirectional screw 4 from rotating clockwise, thereby installing the car glass inside the glass mounting bracket 1.

[0038] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sliding bracket for an automotive window regulator, comprising a glass mounting bracket (1) having a glass mounting groove (2) thereon, characterized in that: A sliding groove (3) is fixedly connected to the glass mounting bracket (1) at the position corresponding to the glass mounting groove (2). A double-ended screw (4) is rotatably connected inside the sliding groove (3). Two glass clamping seats (5) are symmetrically threaded on the outside of the double-ended screw (4). Both glass clamping seats (5) are slidably engaged with the sliding groove (3). A round seat (6) is fixedly connected to one end of the double-ended screw (4) extending to the outside of the glass mounting bracket (1). A first regular hexagonal column (7) is fixedly connected to the side end of the round seat (6). Anti-loosening mechanisms are installed on the glass mounting bracket (1) and the round seat (6).

2. The sliding bracket of an automotive window regulator according to claim 1, characterized in that: The anti-loosening mechanism includes a fixed seat (8), which is fixedly connected to the glass mounting bracket (1). A sliding groove (9) is provided on the fixed seat (8) at one end away from the round seat (6). A sliding plate (10) is slidably arranged inside the sliding groove (9). A connecting plate (11) is fixedly connected to the end of the sliding plate (10) near the round seat (6). The connecting plate (11) is slidably engaged with the fixed seat (8). A plurality of first fixing teeth (12) are fixedly connected to the end of the connecting plate (11) extending to the outside of the fixed seat (8). A plurality of second fixing teeth (13) are uniformly fixedly connected to the outside of the round seat (6). A baffle (14) is installed on the end of the fixed seat (8) away from the round seat (6). A compression spring (15) is provided between the baffle (14) and the sliding plate (10).

3. The sliding bracket of an automotive window regulator according to claim 2, characterized in that: A pull rod (16) is fixedly connected to the side end of the slide plate (10). The pull rod (16) slides with the baffle (14). A compression spring (15) is sleeved on the outside of the pull rod (16).

4. The sliding bracket of an automotive window regulator according to claim 3, characterized in that: A handle (17) is fixedly connected to one end of the pull rod (16) extending to the outside of the baffle (14).

5. The sliding bracket of an automotive window regulator according to claim 1, characterized in that: The glass mounting bracket (1) is fixedly connected to multiple fixing rods (18), and each fixing rod (18) is slidably engaged with two glass clamping seats (5).

6. The sliding bracket of an automotive window regulator according to claim 1, characterized in that: Both glass clamping seats (5) and glass mounting bracket (1) are provided with round slots (19). A screw nut (20) is fixedly connected to the glass mounting bracket (1). A positioning post (21) is inserted into the round slot (19). A threaded rod (22) that matches the screw nut (20) is fixedly connected to the side end of the positioning post (21). A second regular hexagonal post (23) is fixedly connected to the other end of the positioning post (21).

7. The sliding bracket of an automotive window regulator according to claim 6, characterized in that: The positioning post (21) is fitted with a rubber sleeve (24).

8. The sliding bracket of an automotive window regulator according to claim 1, characterized in that: Flexible pads (25) are fixedly connected to the bottom end of the glass mounting groove (2) and the side ends of the two glass clamping seats (5). Multiple ribs (26) are fixedly connected to the flexible pads (25) on the glass clamping seats (5).

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