The invention provides a spare wheel carrier for a commercial vehicle. The problems that disassembling of the spare wheel carrier is difficult, time and energy are wasted, the working efficiency is low, the spare wheel carrier is easy to steal, and using is very inconvenient are solved. The spare wheel carrier comprises that a base plate is provided with a locking mechanism which is formed by two separated sliding components, and the two components are jointed to form symmetrical fixed holes. One end of a releasing rod is rotatably connected with a protruding part. The protruding part is arranged on the inner end faces of the two components in a clamped mode. The releasing extends out of the outer side of one of side plates through a sliding chute. The releasing rod is pulled along the sliding chute, and the protruding part is driven to rotate and to be separated from the two components. A suspension pin is lifted by a tyre bracket, the suspension pin passes through the fixed holes and ejected the releasing bar, rotating is carried out on the protruding part, and the two components are closed under the action of a reset spring. The side plates of the sliding chute are provided with an anti-theft mechanism. A rope shaft is provided with a steel wire rope in a wound mode. The winding face of the steel wire rope is provided with a beam rope compression spring. Spare wheel disassembling and assembling of a traditional heavy-duty car are completed in dozens of minutes, and the spare wheel disassembling and assembling in the spare wheel carrier are completed in a few seconds. The spare wheel carrier has the advantages of being reliable, anti-theft, durable and innovative in spare wheel carrier.


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    Title :

    Spare wheel carrier for commercial vehicle


    Contributors:
    GAO SHIGUANG (author) / GAO HUI (author)

    Publication date :

    2015-10-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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