To provide a vehicle pillar structure that can secure wide visibility at the time of vehicle driving and that can reduce an impact load acting on the head of an occupant.SOLUTION: A second column 28 is arranged in a vehicle width direction outward of a front to back imaginary line L contacting the head H of an occupant and an imaginary surface P separated toward a vehicle cabin 14 at a predetermined interval from a rear garnish 56 covering a first pole 26 from the vehicle cabin 14. In other words, even when the head H of the occupant is moved along the front to back imaginary line L at the time of a collision of a vehicle, the head is prevented from receiving reaction force by contact with the second column 28. Therefore, the thickness of the second column 28 including the rear garnish 56 is reduced and thereby a range where visibility between a windshield 18 and a front pillar outer glass 44 is blocked can be reduced. Consequently, wide visibility at the time of vehicle driving can be secured and an impact load acting on the head H of the occupant can be reduced.SELECTED DRAWING: Figure 2

    【課題】車両運転時に広い視界を確保できると共に乗員の頭部に作用する衝突荷重を低減することができる車両用ピラー構造を得ることを目的とする。【解決手段】第2柱28は、車両平面視にて乗員の頭部Hと、第1柱26を車室14側より覆う後方側ガーニッシュ56から所定の間隔にて車室14側に離間した仮想面Pとに接する前後方向仮想線Lに対して車両幅方向外側に配置されている。つまり、乗員の頭部Hは、車両衝突時に前後方向仮想線Lに沿って移動しても第2柱28に当接して反力を受けるのを抑制することができる。したがって、後方側ガーニッシュ56を含めた第2柱28の太さを細くしてフロントガラス18とフロントピラーアウタガラス44との間の視界が遮られる範囲を小さくすることができる。これにより、車両運転時に広い視界を確保できると共に乗員の頭部Hに作用する衝突荷重を低減することができる。【選択図】図2


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    Title :

    VEHICLE PILLAR STRUCTURE


    Additional title:

    車両用ピラー構造


    Contributors:
    TANAKA KEN (author) / ITO YASUHIRO (author)

    Publication date :

    2019-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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