Air sac mounting bracket for automobile co-pilot position

Abstract

The invention relates to an air sac mounting bracket for an automobile co-pilot position. The air sac mounting bracket is a stamping part molded by integral punch forming and comprises a transverse bracket body plate adapted to an instrument board beam, a transition plate extending upwards from the middle section of the upper edge of the bracket body plate, and an instrument board connecting plate connected with the upper edge of the transition plate and bent to face towards the rear side, wherein the bracket body plate is provided with an air sac mounting hole, the instrument board connecting plate is provided with instrument board connecting holes, the left side edge and the right side edge of the air sac mounting bracket are provided with a turning edge facing towards the rear side respectively, each turning edge extends from the end of the lower edge of the bracket body plate to the end of the upper edge of the instrument board connecting plate, and a weakening notch is formed in a position, adjacent to a bent part between the transition plate and the instrument board connecting plate, of each turning edge. The air sac mounting bracket has proper strength and stiffness. Not only can enough strength and stiffness of the air sac mounting bracket be guaranteed, but also overlarge stiffness of internal protruding objects of automobiles can be avoided, and requirements of laws and regulations of nations for internal protruding objects of passenger vehicles are met.

Description

technical field [0001] The invention relates to an auxiliary safety device for an automobile, in particular to an airbag mounting bracket for the passenger seat of an automobile. Background technique [0002] The function of the car airbag is to prevent the occupant from violent collision with the internal structure of the car and reduce the degree of injury of the occupant when the vehicle collides. If the vehicle collides, the inflation system of the airbag can quickly inflate it in less than one tenth of a second. Protect the occupants of the vehicle from the impact of the force generated by the collision. [0003] As a standard configuration in the car safety system, the passenger airbag plays an important role in protecting the safety of the passenger in the passenger seat. The airbag housing of the passenger seat is generally fixed and installed on the airbag mounting bracket under the instrument panel by bolts, and is hidden under the instrument panel. The upper en...

AI Technical Summary

Problems solved by technology

The airbag housing of the passenger seat is generally fixed and installed on the airbag mounting bracket under the instrument panel by bolts, and is hidden under the instrument panel. The upper end is connected to the inner surface of the instrument panel. Since the airbag mounting bracket needs to withstand the huge impact force when the airbag detonates and expands, it must have sufficient strength and rigidity. If the strength and rigidity of the airbag mounting bracket are insufficient, serious deformation will occur and affect The normal deployment of the airbag may even cause the airbag to fall off and fly out, causing unpredictable damage to the occupants

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