The invention relates to the technical field of hubs, in particular to a width-adjustable hub which comprises a hub b and a hub a, a supporting piece is connected to the middle of the hub a, a butt joint ring is fixedly connected to the middle of the hub a, a butt joint outer ring is fixedly connected to the middle of the hub b, and the butt joint ring and the butt joint outer ring are in matched limiting butt joint. A plurality of mounting positions are arranged on the inner side of the butt joint ring and the inner side of the butt joint outer ring, an adjusting part is arranged between the butt joint ring and the butt joint outer ring and used for adjusting the matching distance between the butt joint ring and the butt joint outer ring, and the adjusting part is fixed through the mounting positions. When the wheel hub is used, the matching distance between the wheel hub a and the wheel hub b can be adjusted according to using requirements, so that the requirement for installing tires of different sizes is met, compared with an existing wheel hub, the application range is larger, and the complexity and cost for replacing the tires are reduced.

    本发明涉及轮毂技术领域,尤其为一种可调节宽度的轮毂,包括轮毂b和轮毂a,所述轮毂a的中部连接有支撑件,所述轮毂a的中部固定连接有对接圈,轮毂b的中部固定连接有对接外圈,所述对接圈与对接外圈之间配合限位对接,所述对接圈、对接外圈的内侧设置有若干安装位,所述对接圈与对接外圈之间设置有调节件,用于调节对接圈、对接外圈之间的配合间距,调节件通过安装位进行固定,本发明中轮毂a与轮毂b通过调节件进行限位对接固定,在进行使用时可根据使用需求对轮毂a与轮毂b之间的配合间距进行调节,从而满足能够安装不同尺寸的轮胎的需求,相对于现有的轮毂而言,适用范围更大,减少了更换轮胎的复杂性以及成本。


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    Title :

    Width-adjustable hub


    Additional title:

    一种可调节宽度的轮毂


    Publication date :

    2024-06-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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