The invention discloses an energy-absorption air bag used for an automobile bumper. The energy-absorption air bag comprises an air bag body installed on the front side of the automobile bumper and damping air holes formed in the sides of the air bag body, and stepped wrinkles are arranged on the upper portion and the lower portion of the air bag body. When the energy-absorption air bag has collision, the accelerated speed in collision is decreased due to small rigidness and good buffering-deformation capacity, and the safety of passengers, passersby and automobiles is improved.
Energy-absorption air bag used for automobile bumper
2015-09-30
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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