PROBLEM TO BE SOLVED: To provide an upper vehicle body structure of an automobile with a sunroof which is achieved in light weight and high rigidity by effectively connecting a center pillar upper end and a roof reinforcement end in a vehicle width direction even if positions of the ends are displaced from each other in a vehicle fore-and-aft direction, and in particular, improves rigidity in the vehicle width direction as side collision resistance.SOLUTION: There is arranged a connection reinforcement which connects a fixing plate 33 being a window frame member for reinforcing a sunroof opening 20 and a roof side rail 6 to a center pillar 7 in a corresponding position, the connection reinforcement 35 is located at a front side lower part with respect to the roof reinforcement 21, the connection reinforcement 35 has a prescribed second cross section shape, and substantially horizontally extends to the vehicle width direction, a rear edge of the connection reinforcement 35 and a front edge of the roof reinforcement 21 are connected to each other, and an inside edge of the connection reinforcement 35 in the vehicle width direction and the front edge of the roof reinforcement 21 are connected to each other via the fixing plate 33.

    【課題】センタピラー上端部とルーフレインの車幅方向端部との位置が車両前後方向にずれていても、これらを効果的に連結して、軽量高剛性化を図り、特に、側突耐力としての車幅方向剛性の向上を図るサンルーフ付き自動車の上部車体構造を提供する。【解決手段】サンルーフ開口20を補強する窓枠部材であるフィキシングプレート33とルーフサイドレール6とを、センタピラー7対応位置において連結する連結レイン35を設け、連結レイン35はルーフレイン21に対して前側下方に位置しており、かつ、連結レイン35は所定の第2の断面形状を有して車幅方向に略水平に延びており、連結レイン35の後縁部とルーフレイン21の前縁部とが連結されると共に、連結レイン35の車幅方向内側縁部とルーフレイン21の前縁部とが、フィキシングプレート33を介して連結されたことを特徴とする。【選択図】図4


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    Title :

    UPPER VEHICLE BODY STRUCTURE OF AUTOMOBILE WITH SUNROOF


    Additional title:

    サンルーフ付き自動車の上部車体構造


    Contributors:

    Publication date :

    2016-01-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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