The invention provides an automobile safety air bag wrapping shell which comprises a pre-forming main body shell and a pre-forming shell cover, a carrying groove is formed in the pre-forming shell cover, and a safety air bag groove and an inflation device groove which correspond to the carrying groove are formed in the pre-forming main body shell; the edge of one side of the preformed main body shell is connected with the edge of one side of the preformed shell cover in a foldable manner, and a crease is formed; a plurality of grooves are formed in the edge of the other side of the preformed main body shell, and protruding blocks corresponding to the grooves are arranged on the edge of the other side of the preformed shell cover. The preformed main body shell and the preformed shell cover which are made of polyolefin foam are arranged, the safety air bag and the inflation device are arranged in the preformed main body shell, the preformed shell cover is connected to the preformed main body shell and can be freely folded, and self-sealing of the preformed main body shell and the preformed shell cover is achieved through the semicircular grooves and the protruding blocks. Therefore, protection on the safety air bag is increased, and the safety air bag is not prone to damage.
本发明提供一种汽车安全气囊包裹壳,包括预成型主体壳和预成型壳体盖,预成型壳体盖中设有载物槽,预成型主体壳中设有与载物槽相对应的安全气囊槽和充气装置槽;预成型主体壳的一侧边缘与预成型壳体盖的一侧边缘可折叠连接,并且形成折痕;预成型主体壳的另一侧边缘处设有多个凹槽,预成型壳体盖的另一侧边缘处设有与凹槽相对应的凸块。本发明设置了由聚烯烃泡沫制成的预成型主体壳和预成型壳体盖,把安全气囊和充气装置分别置于预成型主体壳内,预成型壳体盖连接在预成型主体壳上可以自由折叠,通过半圆形凹槽和凸块实现预成型主体壳和预成型壳体盖的自封,从而增加了对安全气囊的保护,使之不容易损坏。
Automobile safety air bag wrapping shell
一种汽车安全气囊包裹壳
21.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Full-wrapping safety air bag and automobile seat thereof
Europäisches Patentamt | 2024
|Online Contents | 1997