PROBLEM TO BE SOLVED: To provide a vehicle body frame structure which inhibits an engine from moving forward thereby protecting a crew compartment, etc. during a vehicle rear end collision in a rear engine type or mid engine type vehicle.SOLUTION: A vehicle frame structure 1 includes: a rear cross member 16 which is disposed along a vehicle width direction at the rear side of a vehicle cabin; rear side frames 17 which are disposed along a vehicle fore and aft direction at both sides when viewed in a vehicle width direction and connected with end parts of the rear cross member 16; and reinforcement frames 20, each of which is spanned between the rear cross member 16 and the rear side frame 17.

    【課題】リアエンジン方式又はミッドエンジン方式の車両において、車両後方衝突時に、エンジンの前方移動を抑制して、乗員室等を保護する車体フレーム構造を提供する。【解決手段】車体フレーム構造1は、車室の後方において車両幅方向に沿って配置されたリアクロスメンバ16と、車両幅方向両側において車両前後方向に沿って配置されてリアクロスメンバ16の端部にそれぞれ接続されたリアサイドフレーム17と、リアクロスメンバ16とリアサイドフレーム17の間に架け渡された補強フレーム20と、を備える。【選択図】図2


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    Title :

    VEHICLE BODY FRAME STRUCTURE


    Additional title:

    車体フレーム構造


    Contributors:

    Publication date :

    2015-06-04


    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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