To provide a vehicle frame structure capable of suitably supporting a motor unit, and further reducing a dead space in a power unit chamber.SOLUTION: A vehicle frame structure comprises: a pair of rear side members 34 extending in the vehicle longitudinal direction on the lower side of a vehicle 10; and a first cross member 44b connecting the pair of rear side members 34. The first cross member 44b includes: an intermediate member 56 extending in the vehicle width direction at a position lower than the rear side members 34, and located on the lower side of a motor unit 50; and a pair of connection members 58 each extending in an obliquely downward direction so as to direct from one of the rear side members 34 toward an end of the intermediate member 56 in the vehicle width direction.SELECTED DRAWING: Figure 7

    【課題】モータユニットを適切に支持するとともに、パワーユニット室におけるデッドスペースをより低減できる車両フレーム構造を提供する。【解決手段】車両10の下部において、車両前後方向に延びる一対のリアサイドメンバ34と、前記一対のリアサイドメンバ34を連結する第一クロスメンバ44bと、を備え、前記第一クロスメンバ44bは、前記リアサイドメンバ34よりも下側位置において車幅方向に延びるとともに、モータユニット50の下側に位置する中間部材56と、前記リアサイドメンバ34から前記中間部材56の車幅方向端部に向かうように斜め下方向に延びる一対の連結部材58と、を含む。【選択図】図7


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    Title :

    VEHICLE FRAME STRUCTURE


    Additional title:

    車両フレーム構造


    Contributors:
    NAGAYA AKIRA (author) / TODA YOSHIMI (author) / IKEDA YOZO (author) / MAEDA SHINGO (author)

    Publication date :

    2021-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge



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