본 발명은 멀티 링크식 후륜 현가 장치에 관한 것으로, 차량의 후륜이 장착되는 액슬 상부와 힌지로 연결되는 어퍼암과, 액슬 하부와 힌지로 연결되는 로워암을 포함하며, 어퍼암은, 코너링 시 후륜에 발생된 횡력에 의해 형태 변형되도록 제공되며, 직선주행시에는 어퍼암이 형태를 유지하므로 캠버 변화량이 적고, 선회 시에는 어퍼암의 형태가 변형되므로 캠버 변화량이 커지는 효과가 있고, 이에 따라, 직진 주행시 승차감이 확보되고, 선회 주행시에는 핸들링 성능 향상에 도움이 되는, 멀티 링크식 후륜 현가 장치를 제공한다.

    The present invention relates to a multi-link type rear wheel suspension device, including: an upper arm connected to a hinge to an upper axle on which a rear wheel of a vehicle is mounted; and a lower arm connected to a hinge to the lower axle. The upper arm is provided to be deformed by a lateral force generated in the rear wheel when cornering, reduces the amount of camber variation because the shape of the upper arm is maintained when driving straight, and increases the amount of camber variation because the shape of the upper arm is deformed when turning, thereby ensuring riding comfort when driving straight and improving handling performance when turning.


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    Title :

    MULTI LINK TYPE REAR SUSPENSION


    Additional title:

    멀티 링크식 후륜 현가 장치


    Publication date :

    2024-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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