To provide a folding storage body for a head protection air bag, designed such that a compression part compressed including a disposed portion of a tension belt is given a thickness dimension uniform along a lengthwise direction and the head protection airbag can be easily stored even in a narrow storage portion.SOLUTION: An airbag with a tension belt 55 coupled to a vehicle pillar part of a peripheral edge of a window is folded, and a compression part is provided thereafter. The compression part is formed in such a manner that the airbag is folded in a rod shape along forward and backward directions so that a flat inflated lower edge side is located closer to an upper edge side, and then an end 21c side including a tension belt disposed portion 68 and an adjacent portion 69 is compressed so as to narrow in outside dimension. The adjacent portion 69 has a base-cloth area enlargement area 95a for approximately the capacity of the tension belt 55 as thickness adjustment means 95 such that the thickness dimensions of the tension belt disposed portion 68 and the adjacent portion 69 before compression and after folding are substantially uniform along the forward and backward directions.SELECTED DRAWING: Figure 2
【課題】テンションベルトの配設部位を含んで圧縮した圧縮部を、長さ方向に沿って均等な厚さ寸法として構成できて、狭い収納部位でも容易に収納可能な頭部保護エアバッグの折畳収納体を提供すること。【解決手段】窓の周縁の車両のピラー部に連結されるテンションベルト55を備えたエアバッグを、折り畳んだ後に、圧縮部を設けて構成される。圧縮部は、エアバッグを平らに展開した下縁側を上縁側に接近させるように前後方向に沿った棒状に折り畳んだ後、テンションベルトの配設部位68と隣接部位69とを含めた端部21c側を、外形寸法を狭めるように圧縮させて、形成される。エアバッグは、テンションベルトの配設部位68と隣接部位69との圧縮前の折畳後の厚さ寸法を、前後方向に沿って略均一とするように、隣接部位69が、厚さ調整手段95としてのテンションベルト55の略容積分の基布面積拡大エリア95a、を備える。【選択図】図2
FOLDING STORAGE BODY FOR HEAD PROTECTION AIRBAG
頭部保護エアバッグの折畳収納体
2019-03-14
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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