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Brake pedal structure for automobile

A technology for brake pedals and automobiles, applied in the direction of foot-operated starting devices, etc., can solve the problems of excellent pedal feeling, waste of matching time, and impossibility of realization

Inactive Publication Date: 2014-02-19
FUZHUO AUTOMOBILE INTERIOR ANHUI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the braking performance matching test, the pedal with a fixed lever ratio i=L1 / L2 is installed on the car for the test, and the pedal feel is evaluated. If the pedal feel is poor, it is necessary to replace the pedal with a different lever ratio and try again. Wastes matching time and does not achieve optimal pedal feel

Method used

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  • Brake pedal structure for automobile
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Embodiment Construction

[0014] figure 1 It is a structural schematic diagram of the present invention, figure 2 for figure 1 Top view of the structure shown. Depend on Figure 1-Figure 2 Combining the shown structures, it can be seen that this brake pedal structure for automobiles includes a pedal bracket 1 installed on the vehicle body, one end of the first pedal arm 2 is installed on the pedal bracket 1, and the other end is equipped with a second pedal arm 3, and the second pedal arm 3 is installed at the other end. The ends of the two pedal arms 3 are equipped with a pedal 4, the first pedal arm 2 and the second pedal arm 3 are provided with at least one elongated through hole, the first pedal arm 2 and the second pedal arm 3 The bolts 5 pass through the elongated through holes on the first pedal arm 2 and the second pedal arm 3 and are fixed together. The ends of the bolts 5 are locked by nuts 6. There are at least two bolts 5 with elongated through holes. At least one bolt 5 is installed a...

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Abstract

The invention discloses a brake pedal structure for an automobile. The brake pedal structure for the automobile comprises a pedal support installed on an automobile body. One end of a first pedal arm is installed on the pedal support and the other end of the first pedal arm is provided with a second pedal arm. The end portion of the second pedal arm is provided with a pedal. The first pedal arm and the second pedal arm are respectively provided with at least one long-strip-shaped through hole. The first pedal arm and the second pedal arm are fixed together in the mode that bolts penetrate through the long-strip-shaped through holes of the first pedal arm and the second pedal arm. The end portions of the bolts are locked through nuts. By the adoption of the brake pedal structure with an adjustable lever ratio, it is guaranteed that in the process of use of the pedal, the lever ratio of the pedal can be adjusted by a driver according to the different requirements for the pedal feeling of the driver, pedal parameters convenient to utilize can be provided for performance matching of a brake system, and therefore the brake system with a good pedal feeling can be designed.

Description

technical field [0001] The invention relates to a brake pedal mechanism, in particular to a brake pedal structure for an automobile. Background technique [0002] The braking of the car is realized by stepping on the brake pedal, and the pedal produces a certain reaction force on the foot at the same time. As the requirements for driving comfort increase, the requirements for pedal feel when braking are also constantly increasing. [0003] At present, in the braking performance matching test, the pedal with a fixed lever ratio i=L1 / L2 is installed on the car for the test, and the pedal feel is evaluated. If the pedal feel is poor, it is necessary to replace the pedal with a different lever ratio and try again. It wastes matching time and fails to achieve optimal pedal feel. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a brake pedal structure for automobiles in view of the existing problems in the prior art. ...

Claims

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Application Information

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IPC IPC(8): B60T7/06
Inventor 童劭瑾苏荣敏程房江余庆耕
Owner FUZHUO AUTOMOBILE INTERIOR ANHUI
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