Safety belt buckle structure and automobile

Abstract

The invention provides a safety belt buckle structure and an automobile, the safety belt buckle structure comprises a slide rail assembly, a mounting bracket and a safety belt buckle, the slide rail assembly comprises an upper slide rail and a lower slide rail, the upper slide rail is slidably arranged on the lower slide rail, and the lower slide rail is used for being mounted on an automobile bottom plate; the installation support is used for being fixed to an automobile bottom plate and arranged close to the upper sliding rail. The safety belt buckle is movably arranged on the upper sliding rail in the vertical direction, the safety belt buckle is provided with an initial position distributed in the vertical direction and a force transmission position, and the safety belt buckle can be switched between the initial position and the force transmission position; at the initial position, the safety belt buckle is separated from the mounting bracket and can be slidably arranged on the lower sliding rail along with the upper sliding rail; at the force transmission position, the safety belt buckle is matched with the installation support and used for transmitting at least part of traction force of the safety belt buckle to the installation support. According to the scheme, at least part of external force borne by the safety belt buckle is transmitted to the installation support, the strength requirement of the sliding rail is lowered, and cost is saved.

Description

technical field [0001] The invention relates to the technical field of automobile equipment, in particular to a safety belt buckle structure and an automobile. Background technique [0002] The existing seat belt buckle is usually installed on the slide rail bracket on the seat. When the seat belt is stressed, there is only one force transmission path, that is, the force is transmitted to the body through the upper and lower slide rails, so the slide rail must have sufficient strength. It is ensured that the seat belt fixing point meets the relevant strength requirements, which leads to the complex structure of the slide rail, the complex manufacturing process, the high material strength requirements, and the high cost of the slide rail. [0003] The above content is only used to assist the understanding of the technical solutions of the present invention, and does not mean that the above content is the prior art. SUMMARY OF THE INVENTION [0004] The main purpose of the ...

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a seat belt buckle structure and automobile, aiming to solve the problem that the existing seat belt buckle is usually installed on the slide rail bracket on the seat, so that the slide rail must have sufficient strength to ensure that the seat belt is fixed Points meet the relevant strength requirements, which leads to technical problems of cost increase

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