The invention discloses a motorcycle rear steering lamp protection device capable of automatically contracting. The device comprises a motorcycle tail body and a rear steering lamp body, a circular groove is formed in the motorcycle tail body, the rear steering lamp body is inserted into the circular groove, and a dust removal piece is arranged on the annular inner wall, close to the outer side wall of the motorcycle tail body, of the circular groove; the dust removal piece abuts against the rear steering lamp body, and a lamp holder is arranged at the end, located in the circular groove, of the rear steering lamp body. Waste gas exhausted from the exhaust manifold is guided into the air bag through the exhaust connecting pipe and the first guide pipe, so that the air bag expands to push the rear steering lamp body to move out of the circular groove under the limiting action of the sliding groove and the sliding block, and after a motorcycle stops, the air bag contracts to drive the rear steering lamp body to automatically contract into the circular groove; the rear steering lamp body is effectively protected, the two arc-shaped soft pieces made of rubber are arranged in the annular connecting block, dust is erased when the rear steering lamp body moves, and the situation that the warning effect is affected by the dust is avoided.

    本发明公开了一种可自动收缩的摩托车后转向灯防护装置,包括摩托车尾部本体和后转向灯本体,摩托车尾部本体内设有圆形槽,后转向灯本体插设于圆形槽内,圆形槽靠近摩托车尾部本体外侧壁的环形内壁上设有除尘件,除尘件与后转向灯本体相抵接触,后转向灯本体位于圆形槽内的一端设有灯座。本发明通过排气连接管和第一导管将排气歧管内排出的废气导入气囊内,使得气囊膨胀后推动后转向灯本体在滑槽和滑块的限位作用下移出圆形槽外,并在摩托车停止后由气囊收缩带动后转向灯本体自动收缩至圆形槽内,有效对后转向灯本体提供防护,通过环形连接块内设置的两块橡胶制品的弧形软片,在后转向灯本体移动时擦除灰尘,避免灰尘影响警示效果。


    Access

    Download


    Export, share and cite



    Title :

    Motorcycle rear steering lamp protection device capable of automatically contracting


    Additional title:

    一种可自动收缩的摩托车后转向灯防护装置


    Contributors:

    Publication date :

    2021-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Motorcycle rear steering lamp protection structure

    YANG XIAOSONG | European Patent Office | 2020

    Free access

    Motorcycle rear rod alarm lamp

    KANG FENG | European Patent Office | 2015

    Free access

    Automatic reset device of motorcycle steering lamp

    LIU SHUNXIANG / LONG ZHIJUN / LI BINGJIAN | European Patent Office | 2020

    Free access

    Bicycle lamp integrating front steering lamp and rear steering lamp

    LI HAILAN / FAN JIE / YE LIANG et al. | European Patent Office | 2023

    Free access

    How a rear steering system may improve motorcycle dynamics

    Maggio, Fabiano | Online Contents | 2008