Automobile seat track testing fixture

Abstract

The utility model relates to an automobile seat track testing fixture, which comprises two mounting plates, a convex block, two connecting shafts, two supporting legs and an elastic piece, the convex block is assembled between the two mounting plates, the two connecting shafts are vertically mounted between the two mounting plates, the two connecting shafts are arranged in a spaced mode, and the two supporting legs are rotationally connected to the outer sides of the two connecting shafts respectively. According to the automobile seat track detection tool, the two supporting legs are placed between the two tracks, so that the two supporting legs are attached to the two tracks respectively, the two supporting legs have an automatic opening elastic force through the elastic force effect of the elastic piece, it is ensured that the two supporting legs are tightly attached to the two tracks all the time, and the two supporting legs are driven by the driving installation plate to be fixed to the two tracks. The two supporting legs move in the extending direction of the rails, the included angle between the two supporting legs is judged according to the numerical values corresponding to the scale grooves in the two supporting legs and the upper side installation plate, and meanwhile whether the two rails are in a parallel state or not is judged according to whether the included angle between the two supporting legs changes or not.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seat track detection, in particular to an automobile seat track inspection tool. Background Art

[0002] An automobile seat track refers to a metal track system installed at the bottom of an automobile seat for supporting and adjusting the seat position. It usually consists of two parallel tracks, enabling the seat to move in the front-back direction. During the production and processing of automobile seat tracks, in order to ensure the accurate installation of the seat and the normal operation of the adjustment function, it is generally necessary to perform straightness detection on it.

[0003] In the prior art, in order to ensure the smooth front-back movement of the bicycle seat, the two tracks installed on the vehicle body should be in a parallel state. When there is a deviation in the angle between the two tracks, the automobile seat cannot move smoothly or will get stuck during the movement. Currently, for the detection method of the parallelism of the two tracks, a tape measure is usually used to measure the distance between the head ends of the two tracks and the distance between the tail ends, so as to judge whether the two tracks are in a parallel state. The above detection method is cumbersome to operate, reducing the efficiency of detecting the parallelism of the two tracks. Therefore, an automobile seat track inspection tool is proposed. Summary of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides an automobile seat track inspection tool, which solves the problems of cumbersome operation and reduced efficiency of detecting the parallelism of the two tracks by using a tape measure to measure the distance between the head ends of the two tracks and the distance between the tail ends to judge whether the two tracks are in a parallel state.

[0005] To achieve the above object, the utility model provides the following technical solution: An automobile seat track inspection tool includes two mounting plates, a convex block, two connecting shafts, two supporting feet and an elastic member;

[0006] The convex block is assembled between the two mounting plates. The two connecting shafts are both vertically installed between the two mounting plates, and the two connecting shafts are arranged at intervals. The two supporting feet are respectively rotatably connected to the outside of the two connecting shafts;

[0007] The two ends of the elastic member are respectively connected to the opposite sides of the two connecting shafts, and the elastic member is attached to the outside of the convex block;

[0008] For the two supporting feet, a plurality of scale grooves are opened on the upper surface of the upper mounting plate for judging the angle between the two supporting feet.

[0009] Further, the elastic member is a tension spring, and the side of the convex block away from the supporting feet is arc-shaped.

[0010] Further, an arc-shaped groove is opened on the outer surface of the convex block.

[0011] Further, a runner is assembled at one end of the supporting leg away from the connecting shaft, and the runner can rotate on the XY plane.

[0012] Further, on one side of the two mounting plates away from the supporting legs, a protruding part is formed by protruding outward.

[0013] Further, a handle is assembled between the two protruding parts for driving the supporting legs to move along the extending direction of the track.

[0014] Further, the length of the handle in the Y-axis direction is less than the length of the convex block in the Y-axis direction.

[0015] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0016] For the vehicle seat track inspection tool, by placing two supporting legs between two tracks, the two supporting legs are respectively attached to the two tracks. Through the elastic force of the elastic member, the two supporting legs have an elastic force for automatic opening, ensuring that the two supporting legs are always in close contact with the two tracks. By driving the mounting plate, the two supporting legs move along the extending direction of the track. The included angle between the two supporting legs is judged by the values corresponding to the scale grooves on the upper mounting plate. At the same time, whether the included angle between the two supporting legs changes is used to judge whether the two tracks are in a parallel state. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic diagram of the overall structure of the present utility model.

[0019] In the figure: 1, mounting plate; 2, convex block; 3, connecting shaft; 4, supporting leg; 5, elastic member; 6, runner; 7, protruding part; 8, handle; 9, scale groove. Detailed Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0021] Please refer to Figure 1-2 , a vehicle seat track inspection tool in this embodiment is used to detect the included angle between two tracks installed inside the vehicle body to ensure that the two tracks are in a parallel state, so as to facilitate the smooth forward and backward movement of the vehicle seat.

[0022] Specifically, it includes two mounting plates 1, bumps 2, two connecting shafts 3, two feet 4 and an elastic member 5; the bumps 2 are assembled between the two mounting plates 1, the two connecting shafts 3 are vertically installed between the two mounting plates 1, and the two connecting shafts 3 are arranged at intervals, and the two feet 4 are respectively rotatably connected to the outer sides of the two connecting shafts 3; the two ends of the elastic member 5 are respectively connected to the opposite sides of the two connecting shafts 3, and the elastic member 5 is attached to the outer side of the bump 2; for the two feet 4, a plurality of scale grooves 9 are formed on the upper surface of the upper mounting plate 1 for judging the angle between the two feet 4.

[0023] During actual use, the two feet 4 are placed between two rails, so that the two feet 4 are respectively attached to the two rails. Through the elastic force of the elastic member 5, the two feet 4 have an elastic force for automatically spreading, ensuring that the two feet 4 are always tightly attached to the two rails. By driving the mounting plate 1, the two feet 4 are moved along the extending direction of the rails. The included angle between the two feet 4 is judged by the values corresponding to the scale grooves 9 on the upper mounting plate 1 and the two feet 4, and at the same time, whether the included angle between the two feet 4 changes is used to judge whether the two rails are in a parallel state.

[0024] Preferably, in this embodiment, the elastic member 5 is a tension spring, that is, when the two feet 4 are unfolded, the tension spring can be stretched, so that the tension spring itself has a certain elastic potential energy, thereby ensuring that the two feet 4 are always tightly attached to the two rails during the moving process.

[0025] It should be noted that, in order to adapt to the shape of the elastic member 5 after stretching, the side of the bump 2 away from the feet 4 is arc-shaped in this embodiment. Corresponding to the elastic member 5, an arc-shaped groove is formed on the outer surface of the bump 2.

[0026] During actual setting, after the elastic member 5 is stretched, its bent part fits inside the arc-shaped groove to prevent the position of the elastic member 5 from shifting.

[0027] In addition, in order to improve the smoothness of the movement of the two feet 4 and reduce the friction with the rails, a runner 6 is assembled at the end of the foot 4 away from the connecting shaft 3, and the runner 6 can rotate on the XY plane.

[0028] During actual use, when the foot 4 is moving, the runner 6 is attached to the outer side of the rail and rotates, thereby effectively reducing the friction with the rail and improving the smoothness of the movement of the foot 4.

[0029] Furthermore, in order to facilitate driving the two feet 4 to move, a protrusion 7 protrudes outward on each side of the two mounting plates 1 away from the feet 4, and a handle 8 is assembled between the two protrusions 7.

[0030] During the actual use process, the staff can drive the support feet 4 to move along the extension direction of the track by holding the handle 8, thereby improving the detection efficiency of the track parallelism.

[0031] In addition, in order to facilitate the storage of the entire inspection tool, the length of the handle 8 in the Y-axis direction in this embodiment is less than the length of the convex block 2 in the Y-axis direction.

[0032] During the actual use process, the two support feet 4 can be folded in half so that the two support feet 4 are respectively attached to the left and right sides of the handle 8, and at this time, the inspection tool is stored.

[0033] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car seat track inspection fixture, characterized in that: It comprises two mounting plates (1), a protrusion (2), two connecting shafts (3), two supporting legs (4) and an elastic member (5); The protrusion (2) is mounted between the two mounting plates (1), the two connecting shafts (3) are vertically mounted between the two mounting plates (1), and the two connecting shafts (3) are spaced apart, and the two supporting legs (4) are rotatably connected to the outer sides of the two connecting shafts (3) respectively; The two ends of the elastic member (5) are respectively connected to the opposite sides of the two connecting shafts (3), and the elastic member (5) is attached to the outer side of the protrusion (2); For the two supporting legs (4), a plurality of scale grooves (9) are provided on the upper surface of the upper mounting plate (1) for determining the angle between the two supporting legs (4).

2. The automobile seat track inspection fixture according to claim 1, characterized in that: The elastic member (5) is a tension spring, and the side of the protrusion (2) away from the support leg (4) is arranged in an arc shape.

3. The automobile seat track inspection fixture according to claim 1, characterized in that: An arc-shaped groove is provided on the outer surface of the projection (2).

4. The automobile seat track inspection fixture according to claim 1, characterized in that: One end of the support leg (4) away from the connecting shaft (3) is equipped with a rotating wheel (6), and the rotating wheel (6) can rotate on the XY plane.

5. The automobile seat track inspection fixture according to claim 1, characterized in that: The two mounting plates (1) each protrude outwards on one side away from the supporting foot (4) to form a protruding portion (7).

6. The automobile seat track inspection fixture according to claim 5, characterized in that: A handle (8) is arranged between the two protruding parts (7) to drive the supporting foot (4) to move along the extension direction of the track.

7. The automobile seat track inspection fixture according to claim 6, characterized in that: The length of the handle (8) in the Y-axis direction is smaller than the length of the protrusion (2) in the Y-axis direction.

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