To increase a degree of freedom in arrangement of devices, etc. around a vehicle frame.SOLUTION: A sub-frame 14 integrated with a cell pack 16 is connected to a lower surface of the main frame 12 having a pair of left and right main side members 18L, 18R, and a plurality of main cross members 20 connected to the main side members 18L, 18R. Jack-up brackets 34, which form jack-up points, are connected to respective outer side-surfaces of the side members 18L, 18R in a vehicle widthwise direction. Interference between an arm 32 of a two-post lift used to load/unload a battery pack 16 and the sub-frame 14 is avoided.SELECTED DRAWING: Figure 3

    【課題】車両のフレーム周囲の機器等の配置の自由度を高める。【解決手段】左右1対のメインサイドメンバ18L,18Rと、メインサイドメンバ18L,18Rに結合する複数のメインクロスメンバ20を有するメインフレーム12の下面に、電池パック16と一体となったサブフレーム14が結合している。サイドメンバ18L,18Rのそれぞれの車幅方向外側の側面にジャッキアップポイントを形成するジャッキアップブラケット34が結合されている。電池パック16を積み降ろしするとき用いられる2柱リフトのアーム32と、サブフレーム14の干渉が回避される。【選択図】図3


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    Title :

    VEHICLE LOWER PART STRUCTURE


    Additional title:

    車両下部構造


    Contributors:
    CHIHARA KOJI (author) / IMAEDA YUTO (author)

    Publication date :

    2024-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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