Brake pedal structure capable of protecting shanks and feet of driver

A technology of a brake pedal and a brake pedal arm, applied in the field of new energy vehicle braking systems, can solve the problems of easy slippage of feet, high use risk, low installation efficiency, etc., so as to reduce the probability of injury and protect the calf. Parts and feet, the effect of improving assembly efficiency

Inactive Publication Date: 2020-03-24
SHAANXI TONGJIA AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1. The traditional brake pedal is simple in shape and heavy in weight, which does not meet the target requirements of strength performance, unreliable structural performance, high risk of use, and affects the safety of automobile braking;
[0007] 2. The problem that the brake pedal is upturned during the frontal collision of the car;
[0008] 3. During the side or offset collision of the car, the driver's foot on the brake pedal is easy to slip;
[0009] 4. Vacuum booster with brake master cylinder assembly has low installation accuracy and low installation efficiency

Method used

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  • Brake pedal structure capable of protecting shanks and feet of driver
  • Brake pedal structure capable of protecting shanks and feet of driver
  • Brake pedal structure capable of protecting shanks and feet of driver

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Embodiment Construction

[0039] The present invention will be described in further detail below in conjunction with specific examples, but not as a limitation of the present invention.

[0040] Such as figure 1 and figure 2 As shown, the present invention can protect the brake pedal structure of the driver's calf and foot, including brake pedal 1, brake pedal arm 2, brake pedal support 3, brake pedal first upper bracket 5, brake pedal The second upper bracket 6 of the moving pedal, the brake light assembly 7, the third upper bracket 9 of the brake pedal and the base 12 of the brake pedal.

[0041] The brake pedal support 3 is buckled on the brake pedal base 12 and connected by bolts installed in the bolt holes 8, so that the brake pedal support 3 is fixed on the brake pedal base 12, and the brake pedal support 3 is connected to the brake pedal base 12. It is fixedly connected with the front panel of the automobile, the second upper bracket 6 of the brake pedal is welded on the brake pedal support 3...

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PUM

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Abstract

The invention discloses a brake pedal structure capable of protecting shanks and feet of a driver. The brake pedal structure comprises a brake pedal, a brake pedal arm, a brake pedal support, a brakepedal first upper support, a brake pedal second upper support, a brake lamp assembly and a brake pedal base. The brake pedal support is of a unique wavy structure. When the brake pedal support and thebrake pedal second upper bracket are stressed excessively; the brake pedal support and the brake pedal second upper support are bent from the collapsing holes to be collapsed and deformed, the upwarping amplitude of the brake pedal can be reduced in the head-on collision process of an vehicle, and therefore the shanks and the feet of a driver are protected, the probability that the driver is injured is reduced, the safety performance of the whole vehicle is improved, and the life safety of people is guaranteed.

Description

technical field [0001] The invention relates to a braking system of a new energy vehicle, in particular to a brake pedal structure capable of protecting a driver's lower legs and feet. Background technique [0002] The brake pedal is one of the five major controls for car driving and is used very frequently. Automobile braking system plays a very important role in the safety performance of the vehicle. When the car brakes, step on the pedal to apply force to the vacuum booster push rod, and the push rod pushes the brake master cylinder to generate high pressure, thereby generating braking force. [0003] When the car is about to collide, the driver will subconsciously take measures in order to avoid the collision, so the driver's calf and feet are very close to the brake pedal surface at this time. When the car has a frontal collision, the battery, motor and other components in the front cabin are stressed, and hit the vacuum booster with brake master cylinder assembly, so...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T7/06
CPCB60T7/065
Inventor 李博李春芳
Owner SHAANXI TONGJIA AUTOMOBILE
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