Automobile brake pedal assembly
A technology of brake pedal and automobile braking, applied in the direction of foot start device, etc., can solve problems such as foot slippage, affecting driving comfort, traffic accidents, etc., and achieve the effect of good anti-skid performance, avoiding traffic accidents and improving comfort.
Active Publication Date: 2019-07-05
ANHUI KEYUAN MACHINERY
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Problems solved by technology
The inclination angle of the existing brake pedal initial state is fixed, and the inclination angle of the brake pedal changes gradually during the braking process, and the contact state between the driver's foot and the pedal changes from sole contact to toe contact. It not only affects the comfort of driving, but also easily causes the foot to slip off the pedal in the later stage of braking, causing traffic accidents
Method used
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Embodiment
[0020] Example: such as figure 1 and figure 2 Shown, a kind of automobile brake pedal assembly comprises brake bracket 1, brake pedal 2 and vacuum booster 10, and one end of described brake bracket 1 is rotatably installed on the rotating shaft on vehicle body, and described brake pedal 2 is installed on the other end of the brake bracket 1, the middle part of the brake bracket 1 is flexibly connected with the input push rod of the vacuum booster 10 through a pin shaft, and the brake pedal 2 is hinged to the brake bracket 1 Above, the rotation axis of the brake pedal 2 relative to the brake bracket 1 is parallel to the rotation axis of the brake bracket 1 relative to the rotating shaft.
[0021] Such as figure 1 As shown, a linkage mechanism is provided between the brake pedal 2 and the brake bracket 1, and the linkage assembly pulls the brake pedal 2 to rotate in the opposite direction when the brake bracket 1 rotates in the braking direction. The linkage mechanism includ...
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The invention relates to an automobile braking pedal assembly. The automobile braking pedal assembly comprises a braking bracket, a braking pedal and a vacuum booster. The middle of the braking bracket is movably connected with an input pushing rod of the vacuum booster through a pin shaft. The braking pedal is hinged to the braking bracket. A rotating axis of the braking pedal relative to the braking bracket is parallel to a rotating axis of the braking bracket relative to a rotating shaft. The braking pedal is provided with a strip type antiskid groove formed transversely. A linkage mechanism is arranged between the braking pedal and the braking bracket. When a linkage assembly rotates on the braking bracket in the braking direction, the braking pedal is pulled to rotate reversely. According to the automobile braking pedal assembly, the inclination angle of the brake pedal can be changed according to the state of feet of a driver during braking, the driving comfort is improved, it isalso ensured that soles of the feet of the driver keeps being in full contact with the braking pedal, and the antiskid performance of the braking pedal is good.
Description
technical field [0001] The invention relates to the technical field of automobile brake systems, in particular to an automobile brake pedal assembly. Background technique [0002] Car braking applies force to the brake pedal through the driver's foot movement, and the brake pedal transmits force to the vacuum booster. After boosting, the brake master cylinder is driven to build up the pressure of the entire brake line, and the pressure will push the brake Braking is achieved by restricting the rotation of the wheels. With the rapid development of automobile technology, people have higher and higher requirements for driving comfort. The inclination angle of the existing brake pedal initial state is fixed, and the inclination angle of the brake pedal changes gradually during the braking process, and the contact state between the driver's foot and the pedal changes from sole contact to toe contact. It not only affects the comfort of driving, but also easily causes the foot to...
Claims
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IPC IPC(8): B60T7/06
CPCB60T7/06
Inventor 詹爱平贺梅英梁爱云潘丕吉金华
Owner ANHUI KEYUAN MACHINERY