To provide a vehicle upper part structure that enables easy assembly of a metallic frame member to an outer plate member made of a light material, the specific weight of which is lower than that of the frame member and that can suppress the influence of a difference between thermal expansion coefficients of the members on assembly.SOLUTION: A vehicle upper part structure incudes: a bolt 32 having a head portion 34 bonded to a vehicle upper side of a roof side rail 14 (herein, referred to as a rail 14) and a shaft portion 36 extending from the head portion toward the vehicle upper side; a side member outer panel 20 including an inner flange 20A bonded to the vehicle upper side of the rail 14, made of a light material, and adapted to cover a vehicle outer side of the rail 14; and an adjustment member 40 attached to a vehicle lower side of a roof panel 16 made of a light material, and including an elastic portion 44 elastically formed in an axial direction of the shaft portion 36.SELECTED DRAWING: Figure 1A

    【課題】金属製の骨格部材と骨格部材よりも比重の軽い軽量材料で構成された外板部材を簡易に組付けることができかつ部材の熱膨張率の違いが組付けに及ぼす影響を抑制することができる車両上部構造を提供する。【解決手段】車両上部構造として、ルーフサイドレール14(以下、レール14と称する。)の車両上方側に接合された頭部34から車両上方側へ向けて延在された軸部36を備えたボルト32と、レール14の車両上方側に接合された内側フランジ部20Aが備えられ、軽量材料により構成されレール14の車両外側を覆うサイドメンバアウタパネル20と、軽量材料により構成されたルーフパネル16の車両下方側に取り付けられ、軸部36の軸方向に沿って伸縮可能に形成された伸縮部44を含んで構成された調整部材40と、を備える。【選択図】図1A


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    Title :

    VEHICLE UPPER PART STRUCTURE


    Additional title:

    車両上部構造


    Contributors:

    Publication date :

    2020-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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