To provide a vehicle body floor structure which includes a metal member and a resin member joined to the metal member and can inhibit the resin member and the metal member from being peeled when thermally expanding.SOLUTION: A vehicle body floor structure 10 has a plate-like resin member 100 and a metal member 200 which encloses a periphery of the resin member. The resin member has: a connection part 110 connected to the metal member; a top surface 130 disposed at the upper side of a vehicle body relative to the connection part; and a wall part 140 which connects the top surface with the connection part. An entire part of the wall part of the resin member separates from the metal member.SELECTED DRAWING: Figure 1

    【課題】金属部材と、金属部材に接合された樹脂部材と、を備え、熱膨張した際に、樹脂部材と金属部材が剥離することを抑制できる車体フロア構造体を提供する。【解決手段】車体フロア構造体10は、板状の樹脂部材100と、樹脂部材の周囲を囲む金属部材200と、を有し、樹脂部材は、金属部材と連結された連結部110と、連結部よりも車体の上方側に配置された頂面130と、頂面と連結部とを繋ぐ壁部140と、を有しており、樹脂部材の壁部の全ては、金属部材から離間している。【選択図】図1


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    Title :

    VEHICLE BODY FLOOR STRUCTURE


    Additional title:

    車体フロア構造体


    Contributors:

    Publication date :

    2020-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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