The invention discloses an automobile bumper for a new energy automobile. The bumper comprises a fixed plate and a buffer plate; a buffer plate is arranged above the fixed plate; guide mechanisms arearranged between two sides of the lower end of the buffer plate and the fixed plate; contraction cylinders are symmetrically arranged on the two sides of the upper end of the fixed plate; a first piston plate is in sliding fit with the interior of each contraction cylinder; piston rods are fixed to the upper ends of the first piston plates respectively; the upper ends of the piston rods are fixedly connected with the buffer plate; the lower ends of the first piston plates are fixedly connected with the inner bottoms of the contraction cylinders through first reset springs respectively; a buffer barrel is embedded in the portion, between the left contraction cylinder and the right contraction cylinder, of the fixed plate; and a partition plate is arranged in the middle of the interior of the buffer barrel. The automobile bumper is simple and reasonable in structure and has high practicability. With the automobile bumper adopted, the problem that the buffer plate rebounds is solved, thedefects of an existing device are eliminated.

    本发明公开了一种用于新能源汽车的汽车保险杠,包括固定板和缓冲板,所述固定板上方设有缓冲板,缓冲板下端两侧与固定板之间设有导向机构,所述固定板上端两侧对称设有收缩缸,收缩缸中滑动配合有一号活塞板,一号活塞板上端固定有活塞杆,活塞杆上端与缓冲板连接固定,所述一号活塞板下端通过一号复位弹簧与收缩缸内底部之间连接固定,左右两个收缩缸之间的固定板上还嵌设有缓存筒,缓存筒内中间设有隔板,本发明结构简单、合理,避免出现缓冲板回弹的问题,消除了现有装置存在的弊端,实用性强。


    Access

    Download


    Export, share and cite



    Title :

    Automobile bumper for new energy automobile


    Additional title:

    一种用于新能源汽车的汽车保险杠


    Contributors:
    JIN KAI (author) / LI DONGXUAN (author)

    Publication date :

    2020-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    Automobile bumper and automobile

    CAO DUNGANG / XIE QIULIN / LIU DAN et al. | European Patent Office | 2021

    Free access

    Automobile bumper and automobile

    ZHANG QIANG | European Patent Office | 2023

    Free access

    Automobile bumper and automobile

    SHI DENGREN / LI YUN / CHEN ZHAO et al. | European Patent Office | 2021

    Free access

    Automobile bumper

    XUE YUCHENG | European Patent Office | 2020

    Free access

    AUTOMOBILE BUMPER

    ITO AKIRA | European Patent Office | 2021

    Free access