A car brake pedal structure
A technology of brake pedal and automobile braking, applied in the direction of foot start device, etc., can solve the problems of traffic accidents, foot slippage, affecting driving comfort, etc., and achieve the effect of avoiding traffic accidents and improving comfort.
Active Publication Date: 2019-08-09
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
[0018] Example: such as figure 1 and figure 2 Shown, a kind of automobile brake pedal structure comprises brake bracket 1 and brake pedal 2, and one end of described brake bracket 1 is rotatably installed on the rotating shaft on the vehicle body, and described brake pedal 2 is installed on the brake pedal 2. The other end of the movable bracket 1, the brake pedal 2 is hinged on the brake bracket 1, and the rotation axis of the brake pedal 2 relative to the brake bracket 1 is parallel to the relative to the brake bracket 1. The axis of rotation of the shaft.
[0019] 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 includes a driver 3, a driven member 4 and a linkage 5. The driver 3 is fixed on the brake bracket 1 at the end opposite to the brake ped...
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The invention relates to the technical field of automobile brake systems, and especially relates to an automobile brake pedal structure, comprising a brake bracket and a brake pedal. One end of the brake bracket is rotationally mounted on a rotating shaft on an automobile body. The brake pedal is mounted on the other end of the brake bracket. The brake pedal is hinged to the brake bracket. The rotation axis of the brake pedal relative to the brake bracket is parallel to the rotation axis of the brake bracket relative to the rotating shaft. A linkage mechanism is arranged between the brake pedal and the brake bracket. The linkage assembly pulls the brake pedal to reversely rotate when the brake bracket rotates in a brake direction. According to the invention, by arranging the linkage mechanism, the inclination angle of the brake pedal can be changed according to the state of the driver's foot during braking, which not only improves the comfort of driving, but also ensures that the driver's sole of the foot is maintained in complete contact with the brake pedal, and traffic accidents caused by the fact that the sole of the foot slips off the brake pedal are avoided.
Description
technical field [0001] The invention relates to the technical field of automobile brake systems, in particular to an automobile brake pedal structure. 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 t...
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