To provide a vehicle junction structure capable of facilitating maintenance of a junction force by an adhesive part.SOLUTION: A vehicle junction structure 11, formed by joining a plurality of constitution members, includes: a first constitution member such as a main panel member 13; a second constitution member such as a locker member 21a joined to the first constitution member; a plurality of first adhesive parts 71 for bonding the first constitution member and the second constitution member at a plurality of points; and a second adhesive part 81 for bonding the first constitution member and the second constitution member between the pair of first adhesive parts 71 and 71 adjacent to each other. The first adhesive part 71 is constituted of first adhesive agent and the second adhesive part 81 is constituted of the second adhesive agent different from the first adhesive agent. A storage elastic modulus E1 of the first adhesive agent and a storage elastic modulus E2 of the second adhesive agent satisfy a relation of E1>E2.SELECTED DRAWING: Figure 2

    【課題】接着部による接合力を容易に維持することのできる車両の接合構造を提供する。【解決手段】複数の構成部材が接合されてなる車両の接合構造11は、メインパネル部材13等の第1の構成部材と、第1の構成部材と接合されるロッカー部材21a等の第2の構成部材と、第1の構成部材と第2の構成部材とを複数箇所で接着する複数の第1接着部71と、互いに隣り合う一対の第1接着部71,71の間の位置で第1の構成部材と第2の構成部材とを接着する第2接着部81とを有する。第1接着部71は、第1接着剤により構成され、第2接着部81は、第1接着剤とは異なる第2接着剤により構成される。第1接着剤の貯蔵弾性率E1と、第2接着剤の貯蔵弾性率E2とは、E1>E2の関係を満たす。【選択図】図2


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    Title :

    VEHICLE JUNCTION STRUCTURE


    Additional title:

    車両の接合構造


    Contributors:

    Publication date :

    2021-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / C09J ADHESIVES , Klebstoffe / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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