PROBLEM TO BE SOLVED: To provide a lower vehicle body structure of a frame vehicle which can reduce vibration transmitted to a carburetor from a frame at the traveling of the frame vehicle, and can set the deceleration of the carburetor at deceleration which is approximate to the deceleration of a frame.SOLUTION: A lower vehicle body structure of a frame vehicle comprises: an outrigger 21 arranged at a vehicle rear side of wheels of the frame vehicle; a cab mount 30 which is arranged between the outrigger 21 and a carburetor 60 of the frame vehicle, and composed of an elastic material; a plate member 40 extending to an upper part of a vehicle from a front side of the vehicle of the outrigger 21; and an impact absorption member 50 which is arranged between the plate member 40 and the carburetor in a vehicle fore-and-aft direction. The impact absorption member 50 is attached to either of the plate member 40 and the carburetor 60, and arranged apart from the other of the plate member 40 and the carburetor 60.SELECTED DRAWING: Figure 1

    【課題】フレーム車両の走行時にフレームからキャブに伝わる振動を低減でき且つ衝突時においてはキャブの減速度をフレームの減速度に近い減速度にすることができるフレーム車両の下部車体構造を提供する。【解決手段】フレーム車両の前輪の車両後方側に配設されたアウトリガー21、アウトリガー21とフレーム車両のキャブ60との間に配設された弾性材料からなるキャブマウント30、アウトリガー21の車両前方側の端部から車両上方に延出するプレート部材40、及びプレート部材40とキャブとの間に車両前後方向に延在するように配設された衝撃吸収部材50を備える。衝撃吸収部材50は、プレート部材40及びキャブ60の一方に取り付けられ且つプレート部材40及びキャブ60の他方から間を開けて設けられている。【選択図】図1


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    Title :

    LOWER VEHICLE BODY STRUCTURE OF FRAME VEHICLE


    Additional title:

    フレーム車両の下部車体構造


    Contributors:

    Publication date :

    2017-08-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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