Airbag exploding and turning structure

Abstract

The invention discloses an auto part, which provides an airbag explosion flip structure with simple structure, high reliability and good safety, and solves the problem that the strong explosive force generated when the airbag explodes is extremely easy to cause damage in the prior art. The two wings of the airbag chamber are torn during the deployment process and produce flying pieces, which directly threaten the life safety of the occupants in the car. It includes the airbag chamber located under the dashboard of the car. The left wing-shaped cover plate and the right wing-shaped cover plate arranged on the upper port of the cylinder, the outer sides of the left-wing-shaped cover plate and the outer sides of the right-wing-shaped cover plate are respectively connected with the cylinder body, and the outer sides of the left-wing-shaped cover plate The inner side is opposite to the inner side of the right wing-shaped cover plate and forms the airbag bursting port, and the outer side of the left wing-shaped cover plate and the outer side of the right wing-shaped cover plate are respectively provided with corrugated elastic connectors, The left wing-shaped cover plate and the right wing-shaped cover plate are connected with the cylinder body through elastic connectors.

Description

technical field [0001] The invention relates to an automobile part, in particular to an airbag explosion flip structure which can prevent the two wings of the airbag chamber from being torn and flying pieces generated during the deployment process, thus causing damage to the occupants in the vehicle. Background technique [0002] In order to improve the aesthetics and comfort of the interior space of the car, the auxiliary airbags in the existing cars generally adopt a seamless design and are installed under the instrument panel. The side wall of the airbag chamber is T-shaped. At this time, the explosive force generated when the airbag explodes is entirely borne by the roots of the two wings. The strong shearing force makes the two wings of the airbag chamber easy to tear and produce flying pieces during the deployment process. Threat to the safety of the occupants in the vehicle. [0003] A Chinese patent discloses an improved structure of an instrument panel airbag (CN20...

AI Technical Summary

Problems solved by technology

[0004] The present invention mainly provides an airbag explosion flip structure with simple structure, high reliability, and good safety, which solves the problem in the prior art that the strong explosive force generated when the airbag explodes can easily make the two wings of the airbag chamber explode during deployment. Technical issues such as tearing in the middle and generating flying pieces, which directly threaten the life safety of the occupants in the car

Images