PROBLEM TO BE SOLVED: To provide a vehicle front pillar which enhances the rigidity of a joining point without causing an increase of the weight of a vehicle body and costs, and can suppress the deformation of the joining point.SOLUTION: This vehicle front pillar (front pillar 100) is constituted in such a manner that a pillar inner panel 110 and a dash side panel 120 which constitute an upper part and a lower part of an internal face of the vehicle front pillar have a bulged part which is bulged to the inside or outside of a vehicle over a longitudinal direction, and a flange which is formed at an edge of a longitudinal side of the bulged part, respectively, both ceiling faces of the bulged parts are stacked on each other, the flanges are joined to each other in a state that end parts in the longitudinal direction abut on each other, and the ceiling faces of the bulged parts are connected to each other one by one in positions at vertical both sides of a point at which the end parts of the flanges in the longitudinal direction abut on each other in a state that the ceiling faces are stacked on each other.

    【課題】車体重量およびコストの増大を招くことなく接合箇所の剛性を高め、接合箇所の変形を抑制することが可能な車両用フロントピラーを提供することを目的とする。【解決手段】本発明にかかる車両用フロントピラー(フロントピラー100)の構成は、当該車両用フロントピラーの内面の上部および下部を構成するピラーインナパネル110およびダッシュサイドパネル120は、長手方向にわたって車内側または車外側に膨らんだ膨出部と、膨出部の長手の縁に形成されたフランジとをそれぞれ有し、膨出部の天面同士は重なりあっていて、フランジは、長手方向の端部同士が突き合わされた状態で互いに接合され、膨出部の天面同士は、重なりあっている領域において、フランジの長手方向の端部同士が突き合わされている箇所の上下両側の位置で少なくとも1箇所ずつ結合されることを特徴とする。【選択図】図2


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    Title :

    VEHICLE FRONT PILLAR


    Additional title:

    車両用フロントピラー


    Contributors:

    Publication date :

    2015-12-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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