The invention discloses a gas diffuser which comprises a gas generator mounting part, a first particulate matter blocking part, a second particulate matter blocking part, a gas generator connector, a gas bag inflation opening and a gas release opening. The gas generator interface is formed in the gas generator mounting part, the gas generator interface is used for mounting a gas generator, and the two opposite sides of the gas generator mounting part are connected with the first particulate matter blocking part and the second particulate matter blocking part respectively; the first particulate matter blocking part and the second particulate matter blocking part surround the periphery of an air spraying opening of the air generator after being sewn, and the air bag inflation opening is formed between the first particulate matter blocking part and the second particulate matter blocking part; and the air release port is formed in the bottom of the first particulate matter blocking part and the bottom of the second particulate matter blocking part. The invention further discloses the safety air bag. A good particulate matter blocking effect can be achieved, and the air cushion can be rapidly unfolded conveniently.

    本发明公开了一种气体扩散器,包括气体发生器安装部、第一颗粒物阻挡部、第二颗粒物阻挡部、气体发生器接口、气囊充气口和泄气口;所述气体发生器接口开设在所述气体发生器安装部上,所述气体发生器接口用于安装气体发生器,所述气体发生器安装部的相对两侧分别连接所述第一颗粒物阻挡部和所述第二颗粒物阻挡部;所述第一颗粒物阻挡部与所述第二颗粒物阻挡部缝纫后,包围在所述气体发生器的喷气口的四周,所述第一颗粒物阻挡部与所述第二颗粒物阻挡部之间形成有所述气囊充气口,所述第一颗粒物阻挡部与所述第二颗粒物阻挡部的底部形成有所述泄气口。本发明还公开了一种安全气囊。本发明能够满足较好的颗粒物阻挡效果和便于气垫快速展开。


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    Title :

    Gas diffuser and airbag


    Additional title:

    气体扩散器和安全气囊


    Contributors:
    XU YAO (author) / JIN ENWEI (author) / ZHANG MINXUAN (author) / LIANG LONG (author) / CHEN YUNFEI (author)

    Publication date :

    2023-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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