PROBLEM TO BE SOLVED: To provide a curtain airbag mounting structure capable of exerting a high holding force for preventing occupant's head and the like from being thrown outside a vehicle and reducing the volume of the curtain airbag.SOLUTION: The curtain airbag mounting structure includes a curtain airbag 12 attached to a roof side rail 10 of a vehicle 1 to deploy downward along a side window 11, and a strap 15 connecting the vicinity of a rear end portion of the curtain airbag 12 and a pillar 9 behind the curtain airbag 12 to each other. A guide surface 20 abutting against the strap 15 from the vehicle exterior side when the curtain airbag 12 deploys is provided on the vehicle interior side of the pillar 9. Consequently, the guide surface 20 abuts against the strap 15 from the vehicle exterior side to prevent the vicinity of the rear end portion of the curtain airbag 12 from protruding to the outside of the vehicle, whereby a high holding force for preventing an occupant from being thrown outside the vehicle can be obtained. In addition, the volume of the curtain airbag 12 can be reduced by reducing an overlap between the curtain airbag 12 and a window shoulder 18.SELECTED DRAWING: Figure 2
【課題】乗員の頭部等の車外放出を抑制する高い保持力を発揮し、且つカーテンエアバッグの小容量化を図ることができるカーテンエアバッグの取付構造を提供する。【解決手段】車両1のルーフサイドレール10に取り付けられてサイドウインドウ11に沿って下方に展開するカーテンエアバッグ12と、カーテンエアバッグ12の後端部近傍とカーテンエアバッグ12後方のピラー9とを連結するストラップ15と、を有し、ピラー9の車内側には、カーテンエアバッグ12の展開時に車外側からストラップ15に当接するガイド面20が設けられる。これにより、ガイド面20が車外側からストラップ15に当接してカーテンエアバッグ12の後端部近傍が車外側にはみ出すことを抑制し、乗員の車外放出を抑制する高い保持力が得られる。また、カーテンエアバッグ12と窓肩部18との重なりを小さくしてカーテンエアバッグ12の小容量化を図ることができる。【選択図】図2
CURTAIN AIRBAG MOUNTING STRUCTURE
カーテンエアバッグの取付構造
2017-02-09
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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