A clutch pedal effort reduction structure using a cam may include: a pedal arm to rotate with respect to a hinge fixed to a vehicle body; and a spring module to reduce a pedal effort when the pedal arm rotates with respect to the hinge. In particular, the pedal arm includes a pedal arm groove provided with one or more curved portions having a curvature and rotates depending on a rotation of the pedal arm, and the spring module includes a support portion held in close contact with the pedal arm groove so as to be in contact with the one or more curved portions when the pedal arm rotates. And aforce by which the spring module presses the pedal arm is changed according to a curvature of the curved portions which the support portion is in contact with when the pedal arm is operated.
本发明涉及一种利用凸轮的离合器踏板力减小结构,其可以包括踏板臂和弹簧组件;所述踏板臂设置成相对于铰链转动,所述铰链固定至车身;当所述踏板臂相对于所述铰链转动时,所述弹簧组件减小踏板力。具体地,所述踏板臂包括踏板臂凹槽,所述踏板臂凹槽设置有一个或更多个具有曲率的弯曲部分,并且根据所述踏板臂的转动而转动,并且所述弹簧组件包括支撑部分,当所述踏板臂转动时,所述支撑部分保持与所述踏板臂凹槽紧密接触,从而与一个或更多个弯曲部分接触。并且,当操作所述踏板臂时,所述弹簧组件按压所述踏板臂的力根据所述支撑部分所接触的弯曲部分的曲率而改变。
Clutch pedal effort reduction structure using cam
利用凸轮的离合器踏板力减小结构
2020-08-18
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |