| 摘要 |
An airbag module for protecting a driver and occupants upon vehicle collision is provided to improve working efficiency and safety by facilitating assembling work for the airbag module. An airbag module(100) comprises a cushion assembly(110) including an airbag cushion, an inflator(142) for supplying gas to the airbag cushion to deploy the airbag cushion, a housing(130) for receiving the cushion assembly, and a cushion support(120) for supporting the cushion assembly. The housing has a perforation hole(132) to install the inflator therein. The cushion support has hollow rings(124) and the inflator is installed in the hollow rings. A rib is formed in a surface of each hollow ring to enhance tolerable stress.
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