The invention discloses an automatic protective bicycle trailer which comprises a compartment, a trailer seat, a backrest, wheels, a trunk and a connection rod. The connecting rod is fixed with a bicycle through a movable connecting part, the bicycle trailer further comprises an arc-shaped baffle, a rotating shaft is fixedly arranged at the top end of the backrest, the arc-shaped baffle is connected with the rotating shaft, the arc-shaped baffle can freely rotate around the rotating shaft, the compartment can be covered with the arc-shaped baffle, a fastener is arranged on the compartment and used for fixing the arc-shaped baffle on the compartment when the compartment is covered with the arc-shaped baffle, and in the moving process of the trailer, the arc-shaped baffle is in a covering state. By means of the arc-shaped baffle, when a child sits in the compartment, the compartment is covered with the arc-shaped baffle, the risk that due to the fact that an adult forgets to buckle a safety belt for the child, the child falls over in the trailer running process is effectively avoided, and the safety of the automatic protective bicycle trailer is improved.


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    Title :

    Automatic protective bicycle trailer


    Contributors:
    YE QIANG (author) / GU XIAOHONG (author)

    Publication date :

    2015-07-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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