To provide a vehicle roof side member which can inhibit weight increase of a vehicle and enables efficient improvement of torsional stiffness of a vehicle body.SOLUTION: The invention relates to a roof side member 10 of a vehicle including a roof side inner panel 6 and a roof side outer panel 7 which are disposed along a vehicle fore and aft direction so as to face each other while forming a closed cross section S. A corner part c1 formed by the roof side inner panel 6 and the roof side outer panel 7 into a V shape is provided at a lower area s1 of the closed cross section S. In the roof side member 10, a foam filling member 11 is disposed in an inner space of at least the corner part c1 within the closed cross section S. A brace member 9 or the foam filling member 11 is joined to the roof side inner panel 6 and the roof side outer panel 7.SELECTED DRAWING: Figure 4

    【課題】車両の重量増加を抑制でき、かつ車体のねじり剛性を効率的に向上させることができる車両のルーフサイドメンバを提供する。【解決手段】本発明は、閉断面Sを形成した状態で対向するように車両前後方向に沿って配置されるルーフサイドインナーパネル6及びルーフサイドアウターパネル7を備え、ルーフサイドインナーパネル6及びルーフサイドアウターパネル7によってV字形状に形成される角部c1が閉断面Sの下側領域s1に設けられている、車両のルーフサイドメンバ10に関する。かかるルーフサイドメンバ10においては、閉断面S内にて少なくとも角部c1の内側空間に発泡充填部材11が配置され、ブレース部材9又は発泡充填部材11がルーフサイドインナーパネル6及びルーフサイドアウターパネル7に接合されている。【選択図】図4


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    Title :

    VEHICLE ROOF SIDE MEMBER


    Additional title:

    車両のルーフサイドメンバ


    Contributors:

    Publication date :

    2019-02-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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