Limiting bolt retaining block of clutch pedal

Abstract

The invention discloses a limiting bolt retaining block of a clutch pedal. The retaining block is connected with a pedal arm of a clutch. The retaining block of an L-shaped structure comprises a plug and a clamping jaw. The plug is in a mushroom shape. The clamping claw is located on the tail portion of the L shape of the retaining block. When the retaining block is mounted, the plug is inserted in a pedal arm mounting hole in the pedal arm of the clutch. The clamping claw is clamped on the edge of the pedal arm to form firm clamping connection, and a retaining block material can be deformed elastically. The process step can be optimized, space arrangement is reduced, the strength of the whole pedal arm is strengthened, the support deformation risk is reduced, and convenient and fast detaching and mounting of the retaining block are achieved.

Description

technical field [0001] The invention relates to a clutch in an automobile part, in particular to a clutch pedal limit bolt block. Background technique [0002] The clutch pedal is the control device of the clutch assembly of a manual transmission car, and it is the "human-machine" interaction part between the car and the driver. In car learning or normal driving, it is one of the "five major controls" of car driving. It is used very frequently. Whether its operation is smooth or not directly affects the starting, shifting and reversing of the car, and directly affects the driving performance of the car. [0003] In the prior art, in order to limit the height of the clutch pedal, a limiting structure, such as a limiting bolt, is provided on the pedal arm to prevent the pedal arm from continuing to rise when the pedal returns to its original position. Due to the return force of the clutch system and the function of the return spring, the speed and return force of the pedal ar...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned prior art has the following defects: (1) an additional bracket needs to be welded on the pedal arm, which takes up a large space; (2) because the bracket protrudes from the pedal arm, it is easily squeezed and deformed by the bolt when returning to its position, and the strength Poor; (3) The plastic pad is not easy to pull out after being installed in the bracket, and it is difficult to replace after damage

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