To reduce stress concentration caused by loads in a vertical direction inputted to a hub carrier and by reaction force from a trailing arm, so that the loads can be dispersed over surrounding members.SOLUTION: An axle suspension-type vehicular suspension structure comprises hub carriers 30 and a connection member 20 connecting the hub carriers 30 to each other. A connection part 21 that is connected to the hub carriers 30 is provided at an outside part of the connection member 20, and an intermediate part of the connection member 20 extends in a width direction while being offset from a drive shaft to a rear side of a vehicle. A bent part 23 bent forward and led to the connection part 21 is provided at an outside portion of the intermediate part 22. The hub carrier 30 has a cylindrical part 30a, where a first penetration-hole through which the drive shaft penetrates is formed at an outside end of the cylindrical portion 30a and a spring installation portion 31a is provided at an upper portion of the cylindrical portion 30a.SELECTED DRAWING: Figure 5

    【課題】ハブキャリアに入力される上下方向の荷重やトレーリングアームからの反力による応力集中を低減させ、荷重を周囲の部材に分散できるようにする。【解決手段】車軸懸架式の車両用サスペンション構造は、ハブキャリア30と、ハブキャリア30を繋ぐ連接部材20と、を有する。連接部材20の外側部には、ハブキャリア30に接続される接続部21が設けられ、連接部材20の中間部は、ドライブシャフトから車両後方にオフセットして幅方向に延び、中間部22の外側部には、前方に屈曲して接続部21に繋がる屈曲部23が設けられる。ハブキャリア30は、円筒部30aを有し、円筒部30aの外側端には、ドライブシャフトが貫通する第1の貫通孔が設けられ、円筒部30aの上部には、スプリング設置部31aが設けられている。【選択図】図5


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    Title :

    VEHICULAR SUSPENSION STRUCTURE


    Additional title:

    車両用サスペンション構造


    Contributors:
    YUASA KOJI (author)

    Publication date :

    2023-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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