PROBLEM TO BE SOLVED: To provide a seat cushion airbag device which enables reduction of a moving distance of a gas generator when a seat part is rotated, eases an impact load to the gas generator, and enables the gas generator to be provided even when an arrangement space of the gas generator is not available at the outer side of the seat part.SOLUTION: A seat cushion airbag device 1 includes a seat cushion airbag 5 disposed between a seat pan 31 and a seat cushion 32 which form a seat part 3. The seat cushion airbag 5 includes: a gas generator 51; and an airbag body 52 which may be expanded by an expansion gas of the gas generator 51. A hinge 6 which rotatably supports the seat part 3 is provided below a rear end part 3a of the seat part 3, and the gas generator 51 is disposed at the hinge 6 side in the airbag body 52.SELECTED DRAWING: Figure 1

    【課題】シート座部を回動させる際のガス発生器の移動量を減らし、ガス発生器への衝撃荷重を緩和するとともに、シート座部の外側にガス発生器の配置スペースが無い場合でも、ガス発生器を設けることが可能なシートクッションエアバッグ装置を提供することにある。【解決手段】シート座部3を構成するシートパン31及びシートクッション32の間に配置されるシートクッションエアバッグ5を備え、シートクッションエアバッグ5は、ガス発生器51と、ガス発生器51の膨張用ガスによって膨張可能なエアバッグ本体52を備えているシートクッションエアバッグ装置1において、シート座部3の後端部3aの下方には、シート座部3を回動可能に支持するヒンジ6が設けられ、ガス発生器51は、エアバッグ本体52の内部でヒンジ6側に配置されている。【選択図】図1


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    Title :

    SEAT CUSHION AIRBAG DEVICE


    Additional title:

    シートクッションエアバッグ装置


    Contributors:

    Publication date :

    2017-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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