Resilience mechanism of clutch pedal

Abstract

The invention provides a resilience mechanism of a clutch pedal. The resilience mechanism comprises a supporting base, a driving element, a guiding pillar, a hollow cylinder tube, a piston, a piston rod, an air bag and a pushing hand. The supporting base is fixedly arranged on an automobile body inner shell in front of a cab. The driving element is connected with the free end of the guiding pillar, and the non-free end of the guiding pillar is connected with the supporting base. An overflow cover and a limiting boss are arranged inside an inner cavity of the hollow cylinder tube, the overflow cover is located between the piston rod and the limiting boss and hinged to the limiting boss, and an overflow hole is formed in the overflow cover. The pushing hand is fixedly connected with the free end of the piston rod, and the opening of the air bag is fixedly formed in the opening of the bottom of the hollow cylinder tube. The hollow cylinder tube is connected with the guiding pillar and only can linearly reciprocate along the guiding pillar. A pushing rod is fixedly arranged on the side end face of a connecting body of the clutch pedal. The resilience mechanism of the clutch pedal can guarantee that the clutch pedal resets in a stable and slow resilience mode, and therefore it is avoided that an automobile gets flameout in starting, vibrates slightly and slips down a slope.

Description

technical field [0001] The invention relates to a rebound mechanism of a clutch pedal, which belongs to the technical field of vehicle components. Background technique [0002] The clutch pedal is the control device of the clutch assembly of a manual transmission car. It is also one of the "five control parts" for car driving. It is used frequently. Whether its operation is correct or not directly affects the starting, shifting and reversing of the car. When the vehicle is fully loaded and on a slope, if the clutch and accelerator do not cooperate well when the car starts, that is, if the rebound speed of the clutch pedal cannot be well controlled, the power will not be transmitted smoothly during the starting process of the vehicle. to the wheels, causing the vehicle to stall, tremble, walk on slopes and other problems, and even cause traffic accidents. Contents of the invention [0003] In view of this, the present invention aims to propose a rebound mechanism of the cl...

AI Technical Summary

Problems solved by technology

When the vehicle is fully loaded and on a slope, if the clutch and accelerator do not cooperate well when the car starts, that is, if the rebound speed of the clutch pedal cannot be well controlled, the power will not be transmitted smoothly during the starting process of the vehicle. to the wheels, causing the vehicle to stall, tremble, walk on slopes and other problems, and even cause traffic accidents

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