Automobile seat mounting and positioning structure

Abstract

The utility model discloses an automobile seat installing and positioning structure which comprises a guide rail assembly, a support assembly is fixedly installed on the top of the guide rail assembly, a seat frame assembly is hinged to the top of the support assembly, a positioning mechanism is fixedly installed at the bottom of the front end of a guide rail, and the positioning mechanism is composed of an installing piece and a positioning claw. And the positioning claw is fixedly connected with the mounting sheet. Preferably, the outer side of the positioning claw forms an L shape. According to the automobile seat installing and positioning structure, the positioning mechanism is installed at the bottom of one guide rail assembly, the positioning claw is perpendicular to the guide rail assembly, positioning can be achieved only by installing the positioning claw on the guide rail assembly on one side, and compared with a traditional positioning pin which needs two positioning pins, cost is lower.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile seats, in particular to an automobile seat installation and positioning structure. Background Art

[0002] In the automobile manufacturing industry, in order to ensure the accuracy of processing and assembly, specific positioning tooling is usually required for positioning. Take the installation of a car seat as an example. The car seat is connected to the car floor through a slide rail assembly. The slide rail assembly is mainly composed of an inner slide rail assembly and an outer slide rail assembly. The inner slide rail assembly is fixed to the car seat, and the outer slide rail assembly is connected to the car floor. The inner slide rail assembly and the outer slide rail assembly cooperate to slide to realize the forward and backward movement of the seat. The outer slide rail assembly includes an outer slide rail and a front slide rail support and a rear slide rail support fixed at the front and rear ends of the outer slide rail. The outer slide rail is fixed to the front and rear slide rail supports by riveting or welding. The bottom of the front and rear slide rail supports will be fixed with a positioning pin. This positioning pin is cylindrical and set at the bottom of the support. Once the seat is installed, the positioning pin will be blocked, which is not conducive to quick installation. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a car seat installation and positioning structure, which has the advantages of convenient visual positioning and easy installation, and solves the above-mentioned problems.

[0004] In order to achieve the above-mentioned purpose of convenient visual positioning and easy installation, the utility model provides the following technical solutions: a car seat installation and positioning structure, including a guide rail assembly, a bracket assembly is fixedly installed on the top of the guide rail assembly, the top of the bracket assembly is hinged with a seat frame assembly, and a positioning mechanism is fixedly installed on the bottom of the front end of the guide rail, the positioning mechanism is composed of a mounting plate and a positioning claw, and the positioning claw is fixedly connected to the mounting plate.

[0005] Preferably, the outer shape of the positioning claw is L-shaped.

[0006] Preferably, there are four bracket assemblies, which are arranged in groups of two, and each group is installed on a guide rail assembly.

[0007] Preferably, there are two guide rail assemblies, which are symmetrically arranged, and a gasket is fixedly installed at the bottom of the guide rail assembly.

[0008] Preferably, the positioning claws extend outwardly to the side surfaces of the guide rail assembly.

[0009] The following beneficial effects: The automobile seat installation and positioning structure has a positioning mechanism installed at the bottom of a guide rail assembly, wherein the positioning claw and the guide rail assembly form a vertical state, and positioning can be achieved by installing the positioning claw on only one side of the guide rail assembly. Compared with the traditional positioning pins that require two positioning pins, the present application has lower cost; when the automobile seat is installed, the positioning claw is on the visible surface, and compared with the traditional positioning pins that are blocked by the seat, the present application is more conducive to quick installation and more convenient installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0012] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model.

[0013] In the figure: 1-guide rail assembly, 2-bracket assembly, 3-seat frame assembly, 4-positioning mechanism, 41-mounting plate, 42-positioning claw. DETAILED DESCRIPTION

[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0015] See also Figure 1-3 A car seat installation and positioning structure includes a guide rail assembly 1. There are two guide rail assemblies 1, which are symmetrically arranged. A gasket is fixedly installed at the bottom of the guide rail assembly 1, and a bracket assembly 2 is fixedly installed at the top of the guide rail assembly 1. There are four bracket assemblies 2, which are arranged in groups of two. Each group is installed on the guide rail assembly 1, and a seat frame assembly 3 is hinged on the top of the bracket assembly 2.

[0016] See also Figure 1-3 A positioning mechanism 4 is fixedly installed at the bottom of the front end of the guide rail assembly 1. The positioning mechanism 4 is composed of a mounting plate 41 and a positioning claw 43. The positioning claw 43 is fixedly connected to the mounting plate 41.

[0017] See also Figure 1-3 The outer shape of the positioning claw 43 is L-shaped, and the positioning claw 43 extends outward to the side of the guide rail assembly 1 and forms a vertical state with the guide rail assembly 1.

[0018] Working principle: When installing the seat, the guide rail assembly 1 is placed on the vehicle floor, with the positioning claw 43 on the visible surface. The positioning claw 43 is just embedded in the bayonet on the vehicle floor. Compared with the traditional positioning pins that are blocked by the seat, the present application is more conducive to quick installation and more convenient installation.

[0019] The automobile seat installation and positioning structure has a positioning mechanism 4 installed at the bottom of a guide rail assembly 1, wherein the positioning claw 43 forms a vertical state with the guide rail assembly 1. Positioning can be achieved by installing the positioning claw 43 on only one side of the guide rail assembly 1. Compared with the traditional positioning pins that require two positioning pins, the present application has lower cost.

Claims

1. A vehicle seat installation and positioning structure, comprising a guide rail assembly (1), characterized in that: A bracket assembly (2) is fixedly mounted on the top of the guide rail assembly (1), a seat frame assembly (3) is hingedly mounted on the top of the bracket assembly (2), and a positioning mechanism (4) is fixedly mounted on the bottom of the front end of the guide rail assembly (1), the positioning mechanism (4) is composed of a mounting plate (41) and a positioning claw (43), and the positioning claw (43) is fixedly connected to the mounting plate (41).

2. The automobile seat installation and positioning structure according to claim 1, characterized in that: The outer shape of the positioning claw (43) is L-shaped.

3. The automobile seat installation and positioning structure according to claim 1, characterized in that: There are four bracket assemblies (2), which are arranged in groups of two, and each group is installed on the guide rail assembly (1).

4. The automobile seat installation and positioning structure according to claim 1, characterized in that: There are two guide rail assemblies (1), which are symmetrically arranged, and a gasket is fixedly installed at the bottom of the guide rail assembly (1).

5. The automobile seat installation and positioning structure according to claim 1, characterized in that: The positioning claw (43) extends outward to the side of the guide rail assembly (1).

Images