To install a roof rail at a prescribed position even when a gap is large between an external diameter of a bolt and an inner diameter of an insertion hole arranged in a panel member of a body.SOLUTION: A vehicle roof rail structure 100 comprises: a roof rail body 21; and a bolt 40 which mounts the roof rail body 21 on a side panel outer 11. The roof rail body 21 is mounted on the side panel outer 11 by the bolt 40 so that a bottom face 34 of a mounting seat 30 is in contact with a top face 11b of the side panel outer 11. The bolt 40 includes: a fixed portion 46; a lower truncated cone shape part 42 which extends from the fixing portion 46 beyond the bottom face 34 to outside of the mounting seat 30; and a lower screw part 41 which is inserted into an insertion hole 11a. The lower truncated cone shape part 42 has a diameter at a fixing portion side end larger than a diameter at a screw side end, and has a diameter d3 in the bottom face 34 of the mounting seat 30 being the same as a diameter d1 of the insertion hole 11a or slightly less than the diameter d1.SELECTED DRAWING: Figure 3

    【課題】ボルトの外径とボデーのパネル部材に設けられた挿入孔の内径との隙間が大きい場合でも所定位置にルーフレールを取付ける。【解決手段】ルーフレール本体21と、ルーフレール本体21をサイドパネルアウタ11に取付けるボルト40とを備える車両用ルーフレール構造100であって、ルーフレール本体21は、取付け座30の底面34がサイドパネルアウタ11の上面11bに当接するようにボルト40でサイドパネルアウタ11に取付けられ、ボルト40は、固定部46と、固定部46から底面34を越えて取付け座30の外側に延びる下円錐台形状部42と、挿通孔11aに挿通される下ねじ部41とを備え、下円錐台形状部42は、固定部側端の直径がねじ部側端の直径よりも大きく、取付け座30の底面34の面内における直径d3が挿通孔11aの直径d1と同一又は直径d1よりも僅かに小さい。【選択図】図3


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    Titel :

    VEHICLE ROOF RAIL STRUCTURE


    Weitere Titelangaben:

    車両用ルーフレール構造


    Beteiligte:
    YOFU SHOHEI (Autor:in)

    Erscheinungsdatum :

    2023-02-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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