The invention relates to an air spring and a multi-connecting-rod independent suspension. The air spring comprises an upper cover; an airbag, arranged below the upper cover, and the top end of the airbag being connected with the upper cover through a first snap ring; a first restraint ring, arranged on the inner wall of the airbag and dividing the airbag into two sections, at least two layers of smooth cord threads being adopted for the exposed part of the upper-section airbag, and crossed cord threads being adopted for the other parts of the airbag; a piston, arranged below the airbag and forms a sealed container with the upper cover and the airbag, and the outer edge of the top end of the piston being connected with the airbag through a second snap ring; a base, arranged below the piston, and the upper end being connected with the piston; a bearing, arranged between the base and the piston and connected with the upper end of the base; and a restraining cover, arranged on the outer wall of the lower-section air bag and connected with the first restraining ring and the lower-section air bag into a whole. The air spring solves the problem that a traditional air spring cannot achieve torsion and deflection, and is small in installation space, low in cost and long in service life.

    本发明涉及一种空气弹簧及多连杆独立悬架,所述空气弹簧上盖;气囊,设于上盖下方,其顶端通过第一卡环与上盖连接;气囊内壁上设有第一约束环,将气囊分为两段,上段气囊外露部分采用至少两层顺线帘子线,气囊其他部分采用交叉帘子线;活塞,设于气囊下方,与上盖、气囊组成密封容器,活塞顶端外缘通过第二卡环与气囊连接;底座,设于活塞下方,其上端与活塞连接;轴承,设于底座与活塞之间,与底座上端连接;约束罩,设于下段气囊外壁上,与第一约束环和下段气囊连接为一体。本发明解决了传统空气弹簧不能实现扭转和偏转的问题,安装空间小,成本低,使用寿长。


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    Titel :

    Air spring and multi-connecting-rod independent suspension


    Weitere Titelangaben:

    空气弹簧及多连杆独立悬架


    Beteiligte:
    SHEN WEI (Autor:in) / YANG YINGPENG (Autor:in) / ZHANG HUA (Autor:in) / SUN LINGYUN (Autor:in) / LIU ZHIGUO (Autor:in)

    Erscheinungsdatum :

    2021-04-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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