The invention relates to the technical field of trundles, and particularly relates to a vibration reduction type trundle which comprises a trundle support, a wheel installed on the lower portion of the trundle support and a mounting structure arranged on the upper portion of the trundle support and used for being connected with bearing equipment, the trundle support comprises a support body, a vibration reduction frame, a fixing frame, at least one set of spring and a fixing rod, and the vibration reduction frame is of an integrally-formed structure; according to the vibration reduction type trundle, a lever principle vibration reduction mechanism is formed by matching the support body, the vibration reduction frame and the spring and the vibration reduction effect is better; and the pressing plate on the vibration reduction frame downwards abuts against the upper end of the spring, the structural strength is high, the force bearing performance is good, the stability and the durabilityare better, the occupied space of the structural design in the longitudinal space is small, the longitudinal swing space of the vibration reduction frame is large, the bearing piece is connected to the lower end of the fixing rod in a threaded mode, and disassembly and assembly are convenient.

    本发明涉及脚轮技术领域,具体是一种减振型脚轮,包括脚轮支架、安装在脚轮支架下部的轮子以及设置在脚轮支架上部用于连接承载设备的安装结构,脚轮支架包括支架本体、减振架、固定架、以及至少一组弹簧和固定杆,减振架为一体成型结构;本发明一种减振型脚轮,利用支架本体、减振架和弹簧配合形成的杠杆原理减振机构,减振效果更好,而且通过减振架上的压板向下抵压弹簧上端,结构强度高,承力性能好,稳定性和耐用性更好,且该结构设计在纵向空间上占用空间较小,使得减振架的纵向摇摆空间较大,而且承托件螺纹连接在固定杆的下端,便于拆装。


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    Title :

    Vibration reduction type trundle


    Additional title:

    一种减振型脚轮


    Contributors:
    LI WEIJIAN (author)

    Publication date :

    2020-10-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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