To provide an occupant protection device which achieves low or no hazardability of a protruding portion to an occupant during deployment even if its airbag has a portion that protrudes to the occupant.SOLUTION: An occupant protection device includes: an airbag which is provided so as to deploy to a periphery of an occupant of a vehicle; and an inflator which supplies a gas for deploying the airbag. The occupant protection device deploys the airbag by the gas supplied from the inflator. The airbag has: a main bag which supports a head and an upper body of the falling occupant; and a sub bag which protrudes from the main bag to the occupant side. The sub bag turns to the occupant side after expanding in a direction different from the occupant side.SELECTED DRAWING: Figure 2
【課題】乗員側に突出する部位を有するエアバッグであっても、展開時における該突出部位の乗員に対する加害性が低い又は無い乗員保護装置を提供すること。【解決手段】車両の乗員周辺に展開可能に設けられたエアバッグと、前記エアバッグを展開させるガスを供給するインフレータと、を備え、前記インフレータから供給されたガスによって前記エアバッグを展開させる乗員保護装置であって、前記エアバッグは、倒れる前記乗員の頭部及び上体を支持するメインバッグと、前記メインバッグから乗員側に突出するサブバッグと、を有し、前記サブバッグは、乗員側とは異なる方向に膨出した後に、乗員側に転回する、乗員保護装置。【選択図】図2
OCCUPANT PROTECTION DEVICE
乗員保護装置
2019-08-22
Patent
Elektronische Ressource
Japanisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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