PROBLEM TO BE SOLVED: To provide a front cross member fitting part structure capable of preventing a front cross member from falling while suppressing an increase in cost or weight with a simple configuration.SOLUTION: The front cross member fitting structure part includes the front side frame of a hollow structure including an inclined part and extending in a car body longitudinal direction, the bracket of a bag structure fixed to the lower surface of the bag structure of the bracket, a nut fixed to an inner bottom part forming a bottom part in the inner space of the bag structure of the bracket, and a cross member installed in the lower part of the front side frame and fastened to the nut through which a bolt is inserted from the lower surface to be positioned above to be fitted to the bracket. An opening is provided in the lower surface of the front side frame so as to communicate with the inside of the hollow structure, the nut is formed to extend from the bottom part in the bracket through the opening into the inside of the hollow structure of the front side frame, and the opening edge of the opening is configured to abut on or to be abuttable on the nut.SELECTED DRAWING: Figure 2

    【課題】簡単な構成で、コストや重量の増加を抑制しつつフロントクロスメンバの脱落を防止することが可能なフロントクロスメンバの取付部構造を提供する。【解決手段】フロントクロスメンバの取付部構造は、傾斜部を含んで車体前後方向に延在する中空構造のフロントサイドフレームと、前記傾斜部の下面に固定される袋構造のブラケットと、前記ブラケットの前記袋構造の内部空間の底部を形成する内底部に固定されるナットと、前記フロントサイドフレームの下部に設置され、下面から挿入されるボルトが貫通して上方に位置する前記ナットに締結されることにより前記ブラケットに取り付けられるフロントクロスメンバと、を備え、前記フロントサイドフレームの下面には前記中空構造の内部に連通する開口部が設けられ、前記ナットは、前記ブラケットの内底部から前記開口部を介して前記フロントサイドフレームの前記中空構造の内部に伸びるように形成され、前記開口部の開口縁部は前記ナットに当接または当接可能に構成される。【選択図】 図2


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    Title :

    FRONT CROSS MEMBER FITTING PART STRUCTURE


    Additional title:

    フロントクロスメンバの取付部構造


    Contributors:

    Publication date :

    2016-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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