The invention discloses a stretching and retracting device for a recreational vehicle. The stretching and retracting device comprises a vehicle chassis and a vehicle carriage, wherein a telescopic vehicle carriage horizontally moving relative to the vehicle carriage is arranged on one side of the vehicle carriage and connected with the vehicle carriage through a sliding mechanism. The stretching and retracting device is characterized in that two support rods are arranged on the outer side of the lower end of the telescopic vehicle carriage, one support rod is arranged at the front end of the telescopic vehicle carriage, the other support rod is arranged at the rear end of the telescopic vehicle carriage, and the support rods are connected with the sliding mechanism. The stretching and retracting device has the benefits as follows: when the vehicle stops, the telescopic vehicle carriage can extend out of the vehicle carriage, the volume of the carriage becomes the largest, the capacity of the carriage is greatly increased, accordingly, passengers can live, recreate and work in the carriage easily, wider activity space is provided for the passengers, the two support rods on the outer side of the lower end of the extended telescopic vehicle carriage can guarantee stability of the carriage of the recreational vehicle in the stretching and retracting process, and the safety is improved.


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    Title :

    Stretching and retracting device for recreational vehicle


    Contributors:
    LAI GANMING (author)

    Publication date :

    2016-02-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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