Provided are a side airbag device and a method for manufacturing the side airbag device, whereby both passenger protection performance and the degree of freedom of design of an operator's seat can be achieved. The side airbag device (4) is assembled in the internal space of a backrest (22) of one of two seats arranged side by side in the vehicle width direction of a vehicle, and is provided with: an inflator (43) which is fixed to the inside of a skeleton frame (223) of the backrest (22) and injects gas; and an airbag cushion (41) that is inflated and deployed from one of the two seats to the other of the two seats by the gas ejected by the inflator (43), the airbag cushion (41) having a housing part (41d) in which the inflator (43) is housed, and a portion extending to one side of the housing part (41d) in the horizontal direction and a portion extending to the other side. At least the accommodating portion (41d) and the portion extending to the one side of the airbag cushion (41) before inflation and deployment are disposed on the inside of the skeleton frame (223).

    提供一种能够兼顾乘员的保护性能和驾驶座的设计自由度的侧安全气囊装置和侧安全气囊装置的制造方法。侧气囊装置(4)为被组装到于车辆的车宽方向上并排的两个座椅中的一个的靠背(22)的内部空间中的侧安全气囊装置(4),具备:充气器(43),其被固定在所述靠背(22)的骨架框架(223)内侧,并喷射气体;气囊垫(41),其通过该充气器(43)喷射的气体从所述两个座椅的所述一个膨胀展开到所述两个座椅的另一个,该气囊垫(41)具有收容有所述充气器(43)收容部(41d),以及向该收容部(41d)的水平方向的一侧延伸的部分和向另一侧延伸的部分,膨胀展开前的所述气囊垫(41)的至少所述收容部(41d)和向所述一侧延伸的部分被配置在所述骨架框架(223)的内侧。


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    Title :

    Side airbag device and method for manufacturing side airbag device


    Additional title:

    侧安全气囊装置及侧安全气囊装置的制造方法


    Contributors:

    Publication date :

    2022-05-31


    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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