Power-assisted pedal for clutch

Abstract

The invention relates to a clutch booster pedal and belongs to the technical field of auto parts. It includes a bracket, a clutch pedal hinged on the bracket through a rotating shaft, a torsion spring arranged on the rotating shaft, a first support column and a second support column on the bracket, and the second support column is connected with a force arm through a first connecting piece. There is a first connecting groove and a first bearing cam is provided through the second connecting piece, a connecting rod is arranged on the first connecting groove, the first support column and the connecting rod are connected by a tension spring, and a second connecting groove is arranged on the clutch pedal. The second connecting groove is provided with the second bearing cam which is always in contact with the first bearing cam through the third connecting piece; when the clutch pedal is in the reset state, the horizontal axis of the second bearing cam is slightly higher than the horizontal axis of the first bearing cam Wire. The invention has the advantages of simple and compact structure, low cost, and uses the elastic force of the extension spring to replace the pedaling force of the foot during the pedaling process, thus saving labor.

Description

technical field [0001] The invention relates to a clutch booster pedal and belongs to the technical field of auto parts. Background technique [0002] Existing clutch pedal 6 such as image 3 As shown, the rotating shaft 2 is directly hinged on the bracket 1, the rotating shaft 2 is provided with a torsion spring 4 to limit the position of the clutch pedal 6, and the terminal post 5 is connected with the clutch by a wire rope. When changing gears or temporarily stopping at traffic lights, It is necessary to loosen the accelerator pedal 23 and step on the clutch pedal 6 to the bottom with a relatively large force, so that the actuator drives the clutch to open. The existing clutch pedal requires a relatively large force during the pedaling process, and the force can only be gradually increased or the same force is used throughout the entire process of the pedaling process. Reset, the clutch fits, causing the car to stall or move forward, that is, the existing clutch pedal is...

AI Technical Summary

Problems solved by technology

The existing clutch pedal requires a relatively large force during the pedaling process, and the force can only be gradually increased or the same force is used throughout the entire process of the pedaling process. Reset, the clutch is fitted, causing the car to stall or move forward, that is, the existing clutch pedal is very labor-intensive when stepping on it, and driving is more tiring in congested city blocks

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