To provide a collision object protection apparatus which can effectively prevent a collision object from being injured by restraining the behavior of the collision object when the collision object collides with a vehicle.SOLUTION: A collision object protection apparatus 1 inflates and deploys an air bag 10 when detecting or predicting a collision with a pedestrian H. The air bag 10 includes a front bag body 20 which is inflated and deployed in a vehicle width direction along the upper part of a front grille 2a of a vehicle 2. The internal space of the front bag body 20 is partitioned into a plurality of inflation chambers 22 by a plurality of partition walls 21 provided in parallel in the vehicle width direction. When the internal pressure of each inflation chamber 22 reaches a prescribed pressure, a vent mechanism 23 of the inflation chamber 22 is opened.SELECTED DRAWING: Figure 2

    【課題】車両に衝突物が衝突したときに、衝突物の挙動を抑えて、衝突物の傷害を効果的に防ぐことができる衝突物保護装置を提供する。【解決手段】歩行者Hの衝突を検知または予知したときに、エアバッグ10を膨張展開させる衝突物保護装置1である。エアバッグ10は、車両2のフロントグリル2aの上部に沿って車幅方向に膨張展開する前部袋体20を備えている。前部袋体20の内部空間は、車幅方向に並設された複数の隔壁21によって複数の膨張室22に区画されている。膨張室22の内部圧力が所定の圧力に達すると、膨張室22のベント機構23が開くように構成されている。【選択図】図2


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    Title :

    COLLISION OBJECT PROTECTION APPARATUS


    Additional title:

    衝突物保護装置


    Contributors:

    Publication date :

    2019-12-12


    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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