PROBLEM TO BE SOLVED: To provide a curtain shield airbag rapidly protecting the head of a passenger while suppressing shock applied to a ceiling interior material and an adjacent interior materials when developed.SOLUTION: A curtain shield airbag 1 is structured so that an upper edge part 26 at the back thereof covers a border part 56 between a ceiling interior material and adjacent interior materials 55c from the inside of a vehicle. The curtain shield airbag 1 is mounted at a position lapped over the inside of the vehicle in the vicinity of the border part 56, and includes an upper-side shielding part 251 shielding inflow of gas G from the front to the back of an interior space 21, and a lower-side shielding part 252. An upper-side flow path 254 is formed between the upper-side shielding part 251 and the lower-side shielding part 252. A lower-side flow path 255 is formed between the lower-side shielding part 252 and the lower end part of the curtain shield airbag 1.

    【課題】展開時に天井内装材及び隣接内装材へ加わる衝撃を抑制しつつ、速やかに乗員の頭部を保護することができるカーテンシールドエアバッグを提供する。【解決手段】カーテンシールドエアバッグ1は、その後方上端部26が、天井内装材と、隣接内装材55cとの境界部56を車室内側から覆うよう構成されている。また、カーテンシールドエアバッグ1は、境界部56近傍の車室内側に重なる位置に設けられ、内部空間21の前方から後方へのガスGの流入を遮る上側遮り部251と、下側遮り部252とを有している。上側遮り部251と下側遮り部252との間には、上側流路254が形成されている。下側遮り部252とカーテンシールドエアバッグ1の下端部との間には、下側流路255が形成されている。【選択図】図2


    Access

    Download


    Export, share and cite



    Title :

    CURTAIN SHIELD AIRBAG


    Additional title:

    カーテンシールドエアバッグ


    Contributors:

    Publication date :

    2015-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



    CURTAIN SHIELD AIRBAG DEVICE

    NAGAI KAZUHIRO | European Patent Office | 2021

    Free access

    CURTAIN SHIELD AIRBAG DEVICE

    AKIMA SATOSHI / KINDAICHI TETSUMASA | European Patent Office | 2020

    Free access

    CURTAIN SHIELD AIRBAG DEVICE

    YAMAMOTO AKIYA / SAKA TOMIYUKI / UEZONO MASAKI et al. | European Patent Office | 2017

    Free access

    CURTAIN SHIELD AIRBAG DEVICE

    MORI MINAKO / FUKUI RYUJI | European Patent Office | 2016

    Free access

    CURTAIN SHIELD AIRBAG ATTACHMENT STRUCTURE

    TOYAMA MASAAKI / OKUDA KEI / KOBAYASHI YUICHI | European Patent Office | 2019

    Free access