The invention relates to the technical field of electric bicycles, and discloses a reflector emergency fixing device for night travel of an electric bicycle, which comprises a tailstock. According to the light reflecting plate emergency fixing device for the electric bicycle traveling at night, a first driven gear and a second driven gear are meshed with a double-thread screw, so that the double-thread screw is driven to rotate, a thread sleeve moves along the surface of the double-thread screw, and therefore a first clamping block mechanism and a second clamping block mechanism are controlled to rotate to clamp a light reflecting plate; the reflecting plate can be stably mounted when the tail lamp is damaged, and the effect of guaranteeing the riding safety at night is achieved; a driving gear mechanism rotates to drive a first rotating rod and a second rotating rod to rotate, so that a sliding block is driven to slide along the surface of a guide rail to control a first clamping block mechanism and a second clamping block mechanism to move, the reflector is firmly fixed, the reflector is prevented from falling off due to jolting during riding at night, and the service life of the reflector is prolonged. And therefore, the rear-end collision effect can be induced as a result of incapability of being perceived by the rear vehicle.

    本发明涉及电动自行车技术领域,且公开了一种用于电动自行车夜间出行的反光板应急固定装置,包括尾座。该用于电动自行车夜间出行的反光板应急固定装置,通过第一从动齿轮和第二从动齿轮与双头螺杆相啮合,以此带动双头螺杆转动并使螺套沿着双头螺杆的表面移动,从而控制第一夹块机构、第二夹块机构转动,来将反光板夹紧,达到在尾灯损坏时能稳定的将反光板安装上去,保障夜间骑行安全性的效果;通过驱动齿轮机构的转动带动第一转杆和第二转杆转动,以此带动滑块沿着导轨的表面滑动,来控制第一夹块机构和第二夹块机构的移动,从而将反光板固定牢固,达到防止夜间骑行时因颠簸导致反光板脱落,使后方来车无法察觉进而诱发追尾碰撞的效果。


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    Title :

    Reflector emergency fixing device for night travel of electric bicycle


    Additional title:

    一种用于电动自行车夜间出行的反光板应急固定装置


    Contributors:
    WANG TAO (author)

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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