The invention provides an anti-scratch aluminum alloy automobile hub, and relates to the technical field of hubs, the anti-scratch aluminum alloy automobile hub comprises a rim and spokes forming the hub, the spokes are axially distributed in the rim and are connected close to the edge of the rim, the ends, close to each other, of the spokes are connected through a ring body, the spokes are provided with slots, the slots of each spoke are filled with air bags, and the air bags are arranged in the slots of the spokes. The outer surface of the air bag protrudes out of the outer vertical face of the hub. The protection pieces on the outer vertical face of the hub can make contact with an external object firstly, the air bag can be squeezed by the object and support the object, the object is prevented from impacting the spoke and the rim, when the object impacts the hub, the air bag can be compressed, the object is popped out through the air bag, and the impact degree is reduced.

    本发明提出了一种防刮蹭铝合金汽车轮毂,涉及轮毂的技术领域,包括形成轮毂的轮圈和轮辐,轮辐轴向分布轮圈内并靠近轮圈的边缘连接,轮辐相互靠近的端部通过环体连接,轮辐上设置槽位,每个轮辐的槽位上均填充有气囊,气囊的外表面突出轮毂的外立面。本发明的轮毂外立面的防护片能够率先与外部物体接触,气囊能够被物体挤压并支撑物体,避免物体撞击轮辐和轮圈,本发明的物体在撞击轮毂能够压缩气囊,并通过气囊将物体向外弹出,减少受撞击的程度。


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    Title :

    Anti-scratch aluminum alloy automobile hub


    Additional title:

    一种防刮蹭铝合金汽车轮毂


    Contributors:
    TAN QINGZHU (author) / XU KAI (author)

    Publication date :

    2024-12-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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