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Adjustable clutch pedal mechanism

A clutch pedal, adjustable technology, applied in the direction of control devices, transportation and packaging, vehicle parts, etc., can solve the problem of small adjustment range of clutch pedal, the discomfort of clutch pedal in the left and right or up and down directions can not be effectively adjusted, etc., to achieve the connection The place is firm and reliable, overcoming the discomfort of the legs or the effect of colliding with surrounding parts

Active Publication Date: 2012-02-01
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The adjustment range of the existing clutch pedal is relatively small, and the discomfort in the left and right or up and down directions of the clutch pedal cannot be effectively adjusted

Method used

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  • Adjustable clutch pedal mechanism
  • Adjustable clutch pedal mechanism

Examples

Experimental program
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Effect test

Embodiment

[0029] see figure 2 , the embodiment of the present invention provides an adjustable clutch pedal mechanism, which includes a pedal arm 8 and a pedal surface 9 connected to the lower end of the pedal arm 8 . The pedal arm 8 includes a pedal lower arm 10 and a pedal upper arm 12 connected to each other. see image 3 , the upper part of the pedal lower arm 10 and the lower part of the pedal upper arm 12 are provided with matching tooth grooves 13, the upper part of the pedal lower arm 10 and the lower part of the pedal upper arm 12 are superimposed through the mutual engagement of the matching tooth grooves 13, and the pedal lower arm 10 is stacked It is connected and fixed with the upper arm 12 of the pedal by bolts 11 or buckles. The plane where the tooth groove 13 is located, that is, the superimposed surface, is the wider side of the pedal arm 8. In the embodiment of the present invention, the tooth groove 13 is arranged along the horizontal direction, and the tooth groove...

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Abstract

The invention discloses an adjustable clutch pedal mechanism, belonging to the field of vehicle clutch pedals. The clutch pedal mechanism comprises a pedal arm and a pedal tread connected with a lower end of the pedal arm, wherein the pedal arm comprises a lower pedal arm and an upper pedal arm which are connected with each other, the upper part of the lower pedal arm and the lower part of the upper pedal arm are provided with a plurality of matched tooth sockets, the upper part of the lower pedal arm and the lower part of the upper pedal arm are superposed by engagement of the tooth sockets, and the total length of the lower pedal arm and the upper pedal arm is changed by changing the engagement position of the tooth sockets. The length of the pedal arm is changed by adjusting the engagement position of the tooth sockets on the connection surface of the upper pedal arm and the lower pedal arm, the pedal arm is connected and fixed after being adjusted to a needed length, with the existence of the tooth sockets, the upper pedal arm and the lower pedal arm are connected firmly and reliably, and the problem that human legs are uncomfortable or collide with surrounding components owning to the failure of adjustment on the length of the pedal arm is solved.

Description

technical field [0001] The invention relates to the field of automobile clutch pedals, in particular to a man-machine adjustable clutch pedal mechanism. Background technique [0002] According to statistics, under urban working conditions, the number of engagements of the automobile clutch is 950 times per 100 kilometers, and the driver must frequently step on and loosen the clutch pedal. A comfortable clutch pedal plays an important role in reducing the driver's fatigue and improving the comfort of the car. [0003] see figure 1 When the clutch pedal is operated, the driver's left leg 1 applies force, the heel 2 is placed on the carpet 3, the sole of the foot 4 steps on the clutch pedal, and the power is applied to the clutch pedal by the sole of the foot 4. During the whole operation process, the clutch pedal moves from the top dead center 6 to the bottom dead center 5, the angle of the driver's left leg 1 changes continuously, and the gap between the left leg 1 and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K23/02
Inventor 卜凡
Owner CHERY AUTOMOBILE CO LTD
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