The invention discloses an automobile airbag shaped through a reinforcing material. The automobile airbag comprises an airbag body and a gas generator, wherein the airbag body is communicated with the gas generator; the airbag body is made of an elastic plastic material; a reinforcing piece is arranged on the outer surface of the top end of the airbag body; the periphery of the reinforcing piece is fixedly connected with the bottom end of the airbag body through reinforcing bands; the reinforcing piece and the reinforcing bands are fixed on the surface of the airbag body in a sticking manner. According to the invention, the unfolded airbag can be shaped, and the rigidity in the airbag unfolding process is distributed more uniformly, so that the contact action area of the airbag and a passenger in the inflation unfolding process is increased, the impact of the airbag to the passenger is reduced, and a safety protection effect of the airbag directly facing a driver on the passenger is promoted. The reinforcing material further has the effect of reinforcing the whole strength of the airbag and the fact that the manufacturing process is simple, convenient and rapid is guaranteed since the reinforcing piece and the reinforcing bands are fixed in a sticking manner.
Automobile airbag shaped through reinforcing material
30.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |