A shock absorber (1) and a vehicle (2) having same. The shock absorber (1) comprises a cylinder (100), a piston (200), a flow regulating valve (300), a valve core (400), and a pilot valve (500). The piston (200) is movably provided in the cylinder (100), and the piston (200) divides the cylinder (100) into a compression chamber (101) and a rebound chamber (102); the flow regulating valve (300) is provided in the piston (200) and separately communicated with the compression chamber (101) and the rebound chamber (102); the valve core (400) is movably provided in the piston (200), the pilot valve (500) is connected to the valve core (400), and when the valve core (400) moves, the flow regulating valve (300) is controlled by means of the pilot valve (500); the shock absorber (1) is provided with a first air channel (410) and a second air channel (420), the first air channel (410) is communicated with spaces on two sides of the moving direction of the valve core (400) and communicated with the rebound chamber (102), the second air channel (420) is communicated with the spaces on two sides of the moving direction of the valve core (400) and provided in the valve core (400), a part of the first air channel (410) is provided in the valve core (400), and the other part of the first air channel (410) is provided in the pilot valve (500). The shock absorber (1) has the advantages of high integration, few parts, easy assembly, and low machining costs.


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    Title :

    SHOCK ABSORBER AND VEHICLE HAVING SAME


    Contributors:
    TANG JIANGUO (author) / JIN QIBIN (author) / CHEN CHAONAN (author) / LU YINBO (author) / LUO YONGPAN (author) / TANG HAIJIAN (author)

    Publication date :

    2025-06-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



    SHOCK ABSORBER AND VEHICLE HAVING SAME

    TANG JIANGUO / JIN QIBIN / CHEN CHAONAN et al. | European Patent Office | 2024

    Free access