PROBLEM TO BE SOLVED: To obtain a pedestrian protective device capable of inhibiting lifting operation of a hood from being hindered when an air bag is inflated and expanded.SOLUTION: A pedestrian protective device 10 includes: a pop-up hood device which operates to lift both vehicle width direction end parts in a rear end part 18A of a hood 18; an air bag case 40 which is disposed at the vehicle rear side of a frame part 19, which is provided along a vehicle width direction at the lower surface side of the rear end part 18A of the hood 18 and has a closed cross section shape, and is fixed to the frame part; an air bag 42 stored in the air bag case 40; and a gas supply part 46 which is fixed to the frame part 19 and operates to supply a gas into the air bag 42 and inflate and expand the air bag 42 to the vehicle rear side, the gas supply part 46 having a jet part 44 which jets a gas in a direction parallel to the hood 18 or to the vehicle lower side relative to the hood 18 from the vehicle front side to the vehicle rear side.
【課題】エアバッグの膨張展開時に、フードの持ち上げ動作が妨げられるのを抑制することができる歩行者保護装置を得る。【解決手段】歩行者保護装置10は、作動することにより、フード18の後端部18Aにおける車両幅方向両端部を持ち上げるポップアップフード装置と、フード18の後端部18Aの下面側に車両幅方向に沿って設けられた閉断面形状の骨格部19の車両後方に配置され、前記骨格部に固定されたエアバッグケース40と、エアバッグケース40内に収納されたエアバッグ42と、骨格部19に固定され、作動することでエアバッグ42内にガスを供給してエアバッグ42を車両後方側へ膨張展開させると共に、ガスを車両前方から車両後方へ向かって、フード18と平行な方向又はフード18に対して車両下方側へ噴射する噴射部44を備えたガス供給部46と、を有する。【選択図】図2
PEDESTRIAN PROTECTIVE DEVICE
歩行者保護装置
2015-12-07
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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