Automobile seat sliding rail convenient to adjust

Abstract

The utility model discloses an automobile seat sliding rail convenient to adjust, and belongs to the technical field of automobile seat sliding rails. The automobile seat sliding rail convenient to adjust comprises a seat mounting plate, movable blocks are mounted on the two sides of the bottom end of the seat mounting plate, rails are slidably connected to the outer sides of the movable blocks, dustproof mechanisms are mounted at the two ends of the rails, one ends of the pair of dustproof mechanisms are connected with the two ends of the movable blocks correspondingly, and a translation mechanism is arranged at the bottom end of the seat mounting plate; the moving end of the translation mechanism is connected with the bottom end of the seat mounting plate, fixing plates are mounted at the bottom end of the translation mechanism and the bottom end of the track, the dustproof mechanism comprises a pair of retainers, one ends of the retainers are fixedly connected with the end face of the track, and the inner sides of the retainers are rotationally connected with rolling shafts; dust and impurities can be effectively prevented from entering the track, the service life of the track is prolonged, and high practical value is achieved.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat slide rail technology, specifically an easily adjustable automotive seat slide rail. Background Technology

[0002] With the continuous development of the economy and society, automobiles have been widely used. Vehicle seats must be designed to make the driver or passenger very comfortable. The driver's seat and the front passenger seat can be moved forward and backward. In particular, the driver can adjust the position of the seat according to his own body shape to ensure that he can sit in the seat in the most comfortable position and conveniently operate the dashboard or control the pedals.

[0003] For example, Chinese patent CN220742782U discloses an easily adjustable car seat slide rail, including a fixed track, which is symmetrically arranged. A movable frame is movably mounted on the fixed track. An adjusting rod is fixed between the fixed tracks. A lead screw is rotatably mounted inside the adjusting rod. One end of the lead screw is connected to a stepper motor. The bottom of the movable frame is connected to the lead screw through a sliding screw block. The bottom of the movable track is slidably connected to the lead screw through a sliding block. Positioning rods are symmetrically mounted inside the sliding block. A forward / reverse switch is rotatably mounted on one side of the right end of the movable frame.

[0004] The technical solution described in this paper involves setting up an adjustment rod. During use, users can activate the stepper motor via a forward / reverse switch, causing the lead screw inside the adjustment rod to rotate. This allows the moving frame to move the car seat back and forth, thereby adjusting the seat position without requiring external force. This makes adjustment more convenient. However, during use, dust and impurities can easily enter the track, affecting the smoothness of the slider's movement.

[0005] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided an easily adjustable car seat slide rail in order to achieve a more practical purpose. Utility Model Content

[0006] The purpose of this invention is to provide an easily adjustable car seat slide rail to solve the problem mentioned in the background art that dust and impurities easily enter the track during use, affecting the smoothness of the slider movement.

[0007] In view of the above problems, the technical solution proposed by this utility model is as follows:

[0008] An easily adjustable car seat rail includes a seat mounting plate. Movable blocks are mounted on both sides of the bottom end of the seat mounting plate. A track is slidably connected to the outer side of each movable block. Dustproof mechanisms are mounted at both ends of the track. One end of each pair of dustproof mechanisms is connected to both ends of the movable blocks. A translation mechanism is provided at the bottom end of the seat mounting plate. The moving end of the translation mechanism is connected to the bottom end of the seat mounting plate. Fixed plates are mounted at the bottom end of the translation mechanism and the bottom end of the track.

[0009] Furthermore, the dustproof mechanism includes a pair of retaining seats, one end of which is fixedly connected to the end face of the track, a winding shaft is rotatably connected to the inner side of the pair of retaining seats, a dustproof curtain is connected to the outer side of the winding shaft, and one end of the dustproof curtain is fixedly connected to the end face of the movable block.

[0010] The beneficial effect of adopting the above-mentioned further solution is that a winding shaft is rotatably connected to the inner side of a pair of retaining seats, which facilitates the winding of the dust curtain. The dust curtain is fixedly connected to the end face of the movable block at one end, thereby achieving the dust curtain covering the track.

[0011] Furthermore, a coil spring is installed inside the retaining seat, and one end of the coil spring is connected to one end of the winding shaft.

[0012] The advantage of adopting the above-mentioned further solution is that by connecting one end of the coil spring to one end of the winding shaft, the winding shaft can be automatically wound up.

[0013] Furthermore, the translation mechanism includes a frame, the bottom end of which is fixedly connected to the top end of the fixed plate. A threaded rod is rotatably connected to the inner side of the frame, and a moving block is fitted onto the outer side of the threaded rod. Connecting frames are installed on both sides of the moving block, and the top end of the connecting frame is fixedly connected to the bottom end of the seat mounting plate. A motor is installed at one end of the frame, and the output end of the motor is connected to one end of the threaded rod. Sliding openings are provided on both sides of the frame, and the outer side of the connecting frame is slidably connected to the inner side of the sliding opening.

[0014] The beneficial effects of adopting the above-mentioned further solution are that, by fitting a movable block on the outer side of the threaded rod, the movable block can be moved by rotating the threaded rod, thereby moving the seat mounting plate. The output end of the motor is connected to one end of the threaded rod to realize the electric rotation of the threaded rod, which is convenient for users to adjust. The sliding connection between the outer side of the connecting frame and the inner side of the slide improves the movement stability of the connecting frame.

[0015] Furthermore, pleated curtains are installed on both sides of the connecting frame, and one end of the pleated curtains is fixedly connected to one side of the frame.

[0016] The beneficial effect of adopting the above-mentioned further solution is that the interior of the frame is dustproofed by installing pleated curtains on both sides of the connecting frame.

[0017] Furthermore, the top four corners of the seat mounting plate are provided with first fixing holes.

[0018] The advantage of adopting the above-mentioned further solution is that the seat mounting plate has first fixing holes at all four corners of the top, which facilitates seat installation.

[0019] Furthermore, a second fixing hole is provided on both sides of the top of the fixing plate.

[0020] The advantage of adopting the above-mentioned further solution is that, since the top two sides of the fixing plate are provided with second fixing holes, it is convenient to install the product in the vehicle.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: This easily adjustable car seat slide rail has dustproof mechanisms installed at both ends of the rail, effectively preventing dust and impurities from entering the rail and improving its service life. A translation mechanism at the bottom of the seat mounting plate allows for adjustment of the seat mounting plate. A winding shaft is rotatably connected to the inner side of a pair of retaining seats for easy winding of the dustproof curtain. One end of the dustproof curtain is fixedly connected to the end face of the movable block, allowing the dustproof curtain to cover the rail. One end of a coil spring is connected to one end of the winding shaft, enabling automatic winding of the winding shaft. A movable block is fitted on the outer side of the threaded rod, allowing the threaded rod to rotate. The movable block can be moved, thereby moving the seat mounting plate. The output end of the motor is connected to one end of the threaded rod, enabling the threaded rod to rotate electrically for easy user adjustment. The connecting frame's movement stability is improved through a sliding connection between its outer side and the inner side of the sliding opening. Pleated curtains are installed on both sides of the connecting frame to prevent dust from entering the frame. First fixing holes are provided at the four corners of the top of the seat mounting plate for easy seat installation, and second fixing holes are provided on both sides of the top of the fixing plate for easy installation inside the vehicle. This invention effectively prevents dust and impurities from entering the track, improving the track's service life and possessing high practical value. Attached Figure Description

[0022] Figure 1 This is one of the three-dimensional structural schematic diagrams disclosed in the embodiments of this utility model;

[0023] Figure 2 This is the second three-dimensional structural schematic diagram disclosed in the embodiment of this utility model;

[0024] Figure 3 This is one of the disassembled three-dimensional structural diagrams disclosed in the embodiments of this utility model;

[0025] Figure 4 This is the second disassembled three-dimensional structural diagram disclosed in the embodiment of this utility model;

[0026] Figure 5 This is a cross-sectional view of the retainer disclosed in an embodiment of the present utility model.

[0027] In the diagram: 100, seat mounting plate; 10001, first fixing hole; 101, track; 102, movable block; 103, dustproof mechanism; 10301, retaining seat; 10302, winding shaft; 10303, dustproof curtain; 10304, coil spring; 104, translation mechanism; 10401, frame; 10402, threaded rod; 10403, moving block; 10404, connecting frame; 10405, motor; 10406, sliding opening; 10407, pleated curtain; 105, fixing plate; 10501, second fixing hole. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figures 1-5 This utility model provides a technical solution: an easily adjustable car seat slide rail, including a seat mounting plate 100. Movable blocks 102 are installed on both sides of the bottom end of the seat mounting plate 100. A track 101 is slidably connected to the outer side of the movable blocks 102. Dustproof mechanisms 103 are installed at both ends of the track 101. One end of each pair of dustproof mechanisms 103 is connected to both ends of the movable blocks 102. A translation mechanism 104 is provided at the bottom end of the seat mounting plate 100. The moving end of the translation mechanism 104 is connected to the bottom end of the seat mounting plate 100. A fixing plate 105 is installed at both the bottom end of the translation mechanism 104 and the bottom end of the track 101. The dustproof mechanisms 103 at both ends of the track 101 effectively prevent dust and impurities from entering the track 101, improving the service life of the track 101. The translation mechanism 104 at the bottom end of the seat mounting plate 100 enables the seat mounting plate 100 to be moved and adjusted.

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Please see Figures 1-5The dustproof mechanism 103 includes a pair of retaining seats 10301. One end of the pair of retaining seats 10301 is fixedly connected to the end face of the track 101. A winding shaft 10302 is rotatably connected to the inner side of the pair of retaining seats 10301. A dustproof curtain 10303 is connected to the outer side of the winding shaft 10302. One end of the dustproof curtain 10303 is fixedly connected to the end face of the movable block 102. A coil spring 10304 is installed inside the retaining seat 10301. One end of 0304 is connected to one end of the take-up shaft 10302. The take-up shaft 10302 is rotatably connected to the inner side of a pair of retaining seats 10301, which facilitates the winding of the dust curtain 10303. One end of the dust curtain 10303 is fixedly connected to the end face of the movable block 102, so that the dust curtain 10303 covers the track 101. One end of the coil spring 10304 is connected to one end of the take-up shaft 10302, so that the take-up shaft 10302 can be automatically wound up.

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figures 1-5The translation mechanism 104 includes a frame 10401, the bottom end of which is fixedly connected to the top end of a fixed plate 105. A threaded rod 10402 is rotatably connected to the inner side of the frame 10401, and a moving block 10403 is fitted onto the outer side of the threaded rod 10402. Connecting brackets 10404 are installed on both sides of the moving block 10403. The top end of the connecting bracket 10404 is fixedly connected to the bottom end of the seat mounting plate 100. One end of the frame 10401 is equipped with... There is a motor 10405, the output end of which is connected to one end of a threaded rod 10402. Sliding openings 10406 ​​are provided on both sides of the frame 10401. The outer side of the connecting frame 10404 is slidably connected to the inner side of the sliding opening 10406. Pleated curtains 10407 are installed on both sides of the connecting frame 10404, one end of which is fixedly connected to one side of the frame 10401. First fixing points are provided at the four corners of the top of the seat mounting plate 100. The top of the fixing plate 105 has two second fixing holes 10501 on both sides. A moving block 10403 is fitted on the outside of the threaded rod 10402. Rotating the threaded rod 10402 moves the moving block 10403, thereby moving the seat mounting plate 100. The output end of the motor 10405 is connected to one end of the threaded rod 10402, enabling the threaded rod 10402 to rotate electrically for easy user adjustment. The connecting frame 10404 is slidably connected to the outside of the connecting frame 10404 and the inside of the sliding mouth 10406 ​​to improve the stability of the connecting frame 10404. Pleated curtains 10407 are installed on both sides of the connecting frame 10404 to prevent dust inside the frame 10401. The top of the seat mounting plate 100 has four first fixing holes 10001 at each corner for easy seat installation. The top of the fixing plate 105 has two second fixing holes 10501 on both sides for easy installation inside the vehicle.

[0034] Specifically, the working principle of this easily adjustable car seat slide rail is as follows: During use, dustproof mechanisms 103 are installed at both ends of the track 101 to effectively prevent dust and impurities from entering the track 101, thus improving its service life. A translation mechanism 104 is provided at the bottom of the seat mounting plate 100 to allow for the adjustment of the seat mounting plate 100. A winding shaft 10302 is rotatably connected to the inner side of a pair of retaining seats 10301 to facilitate the winding of the dustproof curtain 10303. One end of the dustproof curtain 10303 is fixedly connected to the end face of the movable block 102, allowing the dustproof curtain 10303 to cover the track 101. One end of the coil spring 10304 is connected to one end of the winding shaft 10302, enabling the winding shaft 10302 to automatically wind up. A movable block 10403 is fitted on the outer side of the threaded rod 10402 to facilitate the movement of the threaded rod 10402. Rotation allows the movable block 10403 to move, thereby moving the seat mounting plate 100. The output end of the motor 10405 is connected to one end of the threaded rod 10402, enabling the threaded rod 10402 to rotate electrically for easy user adjustment. The connecting frame 10404 is slidably connected to the outer side of the connecting bracket 10404 and the inner side of the sliding opening 10406, improving the stability of the connecting bracket 10404's movement. Pleated curtains 10407 are installed on both sides of the connecting bracket 10404 to prevent dust from entering the frame 10401. First fixing holes 10001 are provided at the four corners of the top of the seat mounting plate 100 for easy seat installation. Second fixing holes 10501 are provided on both sides of the top of the fixing plate 105 for easy installation inside the vehicle. This invention effectively prevents dust and impurities from entering the track, improving the track's service life and possessing high practical value.

Claims

1. An easily adjustable car seat slide rail, characterized in that, The system includes a seat mounting plate (100), on both sides of the bottom end of the seat mounting plate (100) are movable blocks (102), and a track (101) is slidably connected to the outer side of the movable blocks (102). Dustproof mechanisms (103) are installed at both ends of the track (101), and one end of each pair of dustproof mechanisms (103) is connected to both ends of the movable blocks (102). A translation mechanism (104) is provided at the bottom end of the seat mounting plate (100), and the moving end of the translation mechanism (104) is connected to the bottom end of the seat mounting plate (100). A fixed plate (105) is installed at the bottom end of the translation mechanism (104) and the bottom end of the track (101).

2. The easily adjustable car seat slide rail according to claim 1, characterized in that, The dustproof mechanism (103) includes a pair of retaining seats (10301), one end of the pair of retaining seats (10301) is fixedly connected to the end face of the track (101), a winding shaft (10302) is rotatably connected to the inner side of the pair of retaining seats (10301), a dustproof curtain (10303) is connected to the outer side of the winding shaft (10302), and one end of the dustproof curtain (10303) is fixedly connected to the end face of the movable block (102).

3. The easily adjustable car seat slide rail according to claim 2, characterized in that, A coil spring (10304) is installed inside the retainer (10301), and one end of the coil spring (10304) is connected to one end of the winding shaft (10302).

4. The easily adjustable car seat slide rail according to claim 1, characterized in that, The translation mechanism (104) includes a frame (10401), the bottom end of which is fixedly connected to the top end of a fixed plate (105). A threaded rod (10402) is rotatably connected to the inner side of the frame (10401), and a moving block (10403) is fitted on the outer side of the threaded rod (10402). Connecting frames (10404) are installed on both sides of the moving block (10403). The top end of the connecting frame (10404) is fixedly connected to the bottom end of the seat mounting plate (100). A motor (10405) is installed at one end of the frame (10401), and the output end of the motor (10405) is connected to one end of the threaded rod (10402). Sliding openings (10406) are provided on both sides of the frame (10401), and the outer side of the connecting frame (10404) is slidably connected to the inner side of the sliding opening (10406).

5. The easily adjustable car seat slide rail according to claim 4, characterized in that, Pleated curtains (10407) are installed on both sides of the connecting frame (10404), and one end of the pleated curtain (10407) is fixedly connected to one side of the frame (10401).

6. The easily adjustable car seat slide rail according to claim 1, characterized in that, The seat mounting plate (100) has a first fixing hole (10001) at each of the four corners of its top end.

7. The easily adjustable car seat slide rail according to claim 1, characterized in that, The top two sides of the fixing plate (105) are provided with second fixing holes (10501).

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