The invention discloses a lock-joint type universal wheel of a mountain carrying vehicle. The wheel comprises a wheel body. An installation disc is arranged in the axial direction of the wheel body; an installation hole is formed in the axial direction of the installation disc; an insertion rod is inserted into the installation hole; one end of the insertion rod is provided with a buckling ring, and the other end of the insertion rod is provided with a locking end; the locking end is provided with a locking plate; two ends of the locking plate are free ends; the locking plate is provided with a buckling portion which is protruded upwards; the locking plate is provided with a buckling rod; a buckling groove is formed between the buckling rod and the buckling portion; the locking end is inserted into the position of the buckling groove; a locking nut is arranged at the locking end and arranged on the outer wall of the buckling rod; the locking nut and the locking end are connected through threads; the locking nut is a hexagonal nut. According to the invention, the wheel body and the insertion rod are firmly connected by the locking nut, so that the stability of the mountain carrying vehicle in the running process is better.


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    Title :

    Lock-joint type universal wheel of mountain carrying vehicle


    Contributors:
    LIU YING (author)

    Publication date :

    2015-08-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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