The invention discloses an automobile hub which comprises a rim, a hub and a plurality of spokes arranged between the rim and the hub, elastic mechanisms are evenly arranged on the rim, each elastic mechanism comprises a shell arranged in the radial direction, and a partition plate is arranged in the middle of each shell to divide the inner space of the shell into an outer cavity and an inner cavity. A supporting piece elastically matched with the shell is arranged in the outer cavity, the outer end of the supporting piece is always higher than the outer edge of the rim, a blocking piece is arranged in the inner cavity, an annular oil groove communicated with the inner cavity is formed in the rim, and hydraulic oil is contained in the annular oil groove. During air-deficient driving, the supporting piece of the elastic mechanism at the lower end of the rim forms elastic supporting, meanwhile, hydraulic oil enters the outer cavity, the blocking piece is in sealing fit with the partition plate under the action of gravity, and the hydraulic oil in the outer cavity forms hydraulic supporting. The automobile hub has the advantages of being reasonable in structure and capable of running slowly under the condition of tire air deficiency.

    本发明公开了一种汽车轮毂,包括有轮辋、轴毂以及设置于二者之间的若干轮辐,所述的轮辋上均匀设置有弹性机构,所述的弹性机构包括有径向设置的壳体,该壳体的中部设置隔板将壳体内部空间分隔成外腔体和内腔体,所述的外腔体内设置有与壳体弹性配合的支撑件,支撑件的外端始终高于轮辋的外缘,所述的内腔体内设置有封堵件,所述的轮辋上设置有与内腔体相通的环形油槽,环形油槽内容纳液压油;亏气行驶时,轮辋下端的弹性机构的支撑件形成弹性支撑,同时,液压油进入外腔体,封堵件在重力作用下与隔板密封配合,外腔体的液压油形成液压支撑。其优点在于:结构合理,在轮胎亏气情况下能够缓慢行驶。


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    Titel :

    Automobile hub


    Weitere Titelangaben:

    一种汽车轮毂


    Beteiligte:
    XIAO GUOHUA (Autor:in) / CAI YONGGEN (Autor:in) / YANG SHAOZENG (Autor:in)

    Erscheinungsdatum :

    2022-02-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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