The invention relates to the field of vehicle engineering, in particular to a pedal structure which comprises a fixed seat, a rotary pedal, a limiting piece and a torsional spring. The fixed seat is provided with an annular track and an elastic ejector block arranged towards the annular track, and the elastic ejector block is provided with a first boss and a second boss; the rotary pedal and the limiting piece are both in sliding connection with the annular rail, the rotary pedal is provided with a first groove and an ejector rod, the first groove is connected with the first boss in a clamped mode, the ejector rod abuts against the limiting piece, and the limiting piece abuts against the second boss; and the torsional spring is connected with the fixed seat and the rotary pedal respectively. According to the pedal structure, the stability of the pedal is improved while the pedal structure is convenient to store, and compared with a traditional pedal opening and fixing mode, abrasion between the rotating pedal and a part for limiting the rotating pedal is ingeniously reduced, and the service life of the part is prolonged.

    本发明涉及车辆工程领域,尤其涉及一种脚踏结构,包括固定座、旋转脚踏、限位件和扭簧;所述固定座设有环形轨道以及朝向环形轨道设置的弹性顶块,所述弹性顶块设有第一凸台和第二凸台;所述旋转脚踏和限位件均与环形轨道滑动连接,所述旋转脚踏设有第一凹槽和顶杆,所述第一凹槽与第一凸台卡接,所述顶杆与限位件抵接,所述限位件与第二凸台抵接;所述扭簧分别与固定座和旋转脚踏连接。本发明的脚踏结构在方便收纳的同时,提高了脚踏的稳定性,相较于传统的脚踏打开固定方式,巧妙的降低了旋转脚踏和对其进行限位的部件之间的磨损,延长了部件的使用寿命。


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    Titel :

    Pedal structure


    Weitere Titelangaben:

    一种脚踏结构


    Beteiligte:
    WANG HANWEN (Autor:in)

    Erscheinungsdatum :

    15.11.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62K Fahrräder , CYCLES / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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