The invention provides an airbag device and an occupant protection device provided with the airbag device, wherein an occupant can quickly escape to the outside of a vehicle after a collision of the vehicle. An airbag device is provided with an airbag which is supplied with gas generated by an inflator during a collision of a vehicle and which is inflated and deployed from the rear side of a vehicle seat to the front side through the upper side, and the airbag in the inflated and deployed state has a pair of front and rear chambers, an airbag body, and a pair of rear straps. A pair of front and rear chambers pass through the left and right sides of the head of an occupant and extend in the front-rear direction, an airbag main body communicates with the pair of front and rear chambers and is disposed on the front side of the occupant between the pair of front and rear chambers, and one end of a pair of rear tethers is attached to the airbag main body and the other end of the pair of rear tethers is attached to the airbag main body. The other end is attached to the seat back of the vehicle seat, and at least the rear tether on the side door side can be released after a collision of the vehicle.

    本公开提供一种在车辆发生碰撞后乘员能够迅速地向车外逃出的安全气囊装置、以及具备该安全气囊装置的乘员保护装置。安全气囊装置具备在车辆的碰撞时被供给利用充气装置而产生的气体且从车辆用座椅的后方侧起通过上方侧而向前方侧进行膨胀展开的安全气囊,膨胀展开状态下的安全气囊具有一对前后腔、安全气囊主体及一对后方系带,一对前后腔从乘员的头部的左右两侧通过并在前后方向上延伸,安全气囊主体与一对前后腔连通,并且在一对前后腔之间被配置在乘员的前方侧,一对后方系带的一端部被安装在安全气囊主体上,且另一端部被安装在车辆用座椅的座椅靠背上,至少侧门侧处的后方系带能够在车辆的碰撞后进行释放。


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    Titel :

    Airbag device and occupant protection device


    Weitere Titelangaben:

    安全气囊装置以及乘员保护装置


    Beteiligte:
    OHNO MITSUYOSHI (Autor:in) / YAMAMOTO TAKESHI (Autor:in) / IWAMA TOSHIKI (Autor:in) / KUSUHARA YOSHITO (Autor:in) / ISHII TSUTOMU (Autor:in)

    Erscheinungsdatum :

    16.04.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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