To inhibit deformation of a cross section of a front pillar during a fine lap collision.SOLUTION: A front pillar structure 1 is a structure of a front pillar 10 joined to an apron member 2 extending in a vehicle anteroposterior direction and a rocker 3 extending in the vehicle anteroposterior direction. The front pillar structure 1 includes: an outer panel 11 disposed at the outer side as seen in a vehicle width direction in the front pillar 10; an inner panel 12 which is disposed at the inner side as seen in the vehicle width direction in the front pillar 10 and joined to form a closed cross section with the outer panel 11; a pillar reinforcement 13 disposed between the outer panel 11 and the inner panel 12 and joined to the apron member 2 and the rocker 3; and a pillar reinforcement inner 15 which is formed having a C shaped cross section and joined to the pillar reinforcement 13.SELECTED DRAWING: Figure 2

    【課題】微小ラップ衝突時におけるフロントピラーの断面の変形を抑制する。【解決手段】フロントピラー構造1は、車両前後方向に延びるエプロンメンバ2と車両前後方向に延びるロッカ3とに接合されるフロントピラー10の構造である。フロントピラー構造1は、フロントピラー10における車幅方向外側に配置されるアウタパネル11と、フロントピラー10における車幅方向内側に配置されてアウタパネル11と閉断面を形成するように接合されるインナパネル12と、アウタパネル11とインナパネル12との間に配置されてエプロンメンバ2及びロッカ3に接合されるピラーリインフォース13と、断面コ字状に形成されてピラーリインフォース13と接合されるピラーリインフォースインナ15と、を備える。【選択図】図2


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    Title :

    FRONT PILLAR STRUCTURE


    Additional title:

    フロントピラー構造


    Contributors:

    Publication date :

    2020-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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