The invention discloses a method for folding the tail of a head safety air bag, and relates to the technical field of automobile parts, and the method for folding the tail comprises the following steps: after the air bag is rolled to be U-shaped, the tail air bag is flattened downwards, and a section of length of the tail of the air bag is selected to be folded forwards for the first time; the air bag folded for the first time continues to be folded forwards for the second time by selecting a certain length, and finally the air bag folded for the two times at the tail part is put into a dust cover, so that the total length of the air bag is further reduced, the air bag can be quickly unfolded in place after being exploded, the safety of passengers is protected, and the in-place time is prolonged.
本发明公开了一种用于头部安全气囊尾部的折叠方法,涉及汽车零部件技术领域,尾部折叠包括下述步骤:待气囊卷折U型结束后,尾部气囊向下压扁,选取气囊尾部的一段长度向前进行第一次翻折,将第一次翻折结束的气囊继续选取一段长度向前进行第二次翻折,最后将尾部两次翻折的气囊放入防尘罩中,进一步减小气囊的总长度,保证气囊点爆后能迅速展开到位,保护乘员安全,提高到位时间。
Folding method for tail of head safety air bag
一种用于头部安全气囊尾部的折叠方法
2022-11-04
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |