To provide a head protective airbag device capable of suppressing an increase in the number of components and working man-hour even having a structure of being loaded on a vehicle in a state of being stored in a case.SOLUTION: There are provided an airbag 20, and a synthetic resin case 40 for storing a folding completion body 30 of the airbag folded so as to make a lower edge side approach an upper edge side at the time of inflation completion. The case comprises a case body 41 covering at least from the vehicle outside to the upper surface side of the folding completion body, and a pressing piece part 70 formed so as to project partially downward from an upper edge 41a side in the case body, and to cover a vehicle inside I of the folding completion body. The pressing piece part has an outer shape of a belt-like shape in which the width direction goes approximately along the cross direction, is flexible to the case body, is configured to press the folding completion body to the case body side so as to hold the folding shape of the folding completion body, and is formed so as to goes approximately along a vehicle inside surface 31b of the folding completion body.SELECTED DRAWING: Figure 3

    【課題】ケースに収納させた状態で車両に搭載させる構成であっても、部品点数や作業工数の増大を抑制可能な頭部保護エアバッグ装置を提供すること。【解決手段】エアバッグ20と、膨張完了時の下縁側を上縁側に接近させるように折り畳んだエアバッグの折り完了体30を収納する合成樹脂製のケース40と、を備える。ケースが、折り完了体の少なくとも車外側から上面側にかけてを覆うケース本体41と、ケース本体における上縁41a側から部分的に下方に突出するように形成されて折り完了体の車内側Iを覆うように形成される押え片部70と、を備える。押え片部が、外形形状を、幅方向を前後方向に略沿わせた帯状として、ケース本体に対して撓み可能で、かつ、折り完了体の折畳形状を保持可能に折り完了体をケース本体側に押圧可能に構成されるとともに、折り完了体の車内側面31bに略沿うように形成されている。【選択図】図3


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    Title :

    HEAD PROTECTIVE AIRBAG DEVICE


    Additional title:

    頭部保護エアバッグ装置


    Contributors:

    Publication date :

    2020-01-09


    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



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