The invention discloses a pin shaft, a pedal assembly and a vehicle. The pin shaft comprises a sleeve, a push rod and a clamping piece, a penetrating hole is formed in the sleeve and extends in the axial direction of the sleeve, and a through hole is formed in the outer wall of the sleeve and communicates with the penetrating hole. The push rod is slidably arranged in the through hole. The clamping piece is movably arranged in the through hole and can protrude out of the sleeve under abutting of the push rod. Thus, when the push rod is inserted into the penetrating hole, the push rod can abut against the clamping piece to enable the clamping piece to protrude out of the outer wall of the sleeve, then the clamping piece can be clamped with the pedal arm or the power-assisted rod to prevent the pin shaft from being separated, the push rod is pulled out of the penetrating hole when the pin shaft is disassembled, then the clamping piece can move in the through hole when the sleeve is separated, and the sleeve can be directly separated. The pin shaft is simple in structure, convenient to disassemble and assemble, low in manufacturing cost and use cost and convenient to manufacture and use in a large scale.

    本申请公开了一种销轴、踏板组件和车辆。销轴包括套筒、推杆和卡持件,套筒形成有穿孔,穿孔沿套筒的轴向延伸,套筒的外壁上形成有通孔,通孔与穿孔连通。推杆滑动地设置在穿孔内。卡持件活动地设置在通孔中且能够在推杆的抵持下凸出于套筒。如此,当推杆插入至穿孔内时,推杆能够抵持卡持件以使卡持件凸出于套筒的外壁,进而卡持件能够与踏板臂或助力杆卡持以防止销轴脱离,在拆卸销轴时将推杆抽出穿孔,进而套筒在脱离时卡持件能够在通孔内活动,套筒便能够直接脱离,本申请中的销轴结构较为简单且拆装方便,制作成本以及使用成本较低,便于规模化制造使用。


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    Title :

    Pin shaft, pedal assembly and vehicle


    Additional title:

    销轴、踏板组件和车辆


    Contributors:
    HE CHAOREN (author) / WANG ZHIYUAN (author) / DU XIAOFENG (author) / HUO CHAOYANG (author) / LI GEN (author)

    Publication date :

    2022-09-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16C SHAFTS , Wellen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile



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