Quick brake mechanism

A braking mechanism and fast technology, applied in the field of braking, can solve problems such as car accident

Active Publication Date: 2018-11-16
齐河智谷产业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of the driver driving the car normally, the driver's reaction time when the driver brakes normally is between 0.4 and 0.5 seconds, but in case of an emergency, the driver's reaction time when the driver slams on the brakes is mostly greater than 1 second. Even some panic

Method used

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Experimental program
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specific Embodiment approach

[0063] Specific implementation method: when the brake pedal 1 is not pressed down, the telescopic rod 3 and the telescopic rod spring 32 are compressed but not compressed; the telescopic inner rod 5 is in a horizontal state; The block 26 is located in the middle of the ladder-shaped guide groove 27, the ring sleeve 35 is located in the middle of the first telescopic sleeve 4 and the second telescopic sleeve 6, and S1 is equal to S2.

[0064]When the brake pedal 1 is slowly pressed down by an external force to achieve the traditional slow braking effect, the slow pressure of the brake pedal 1 causes the telescopic rod 3 and the telescopic rod spring 32 to be compressed, and the pedal connecting rod 2 is pressed down; The fixed bar 22 and the L-shaped connecting rod 31 drive the elastic soft tooth plate 40 to slowly move downwards. The large inclined surface 46 of the teeth 45 on the elastic soft tooth plate 40 is difficult to move the paddle 41, so the driving wheel 21 will not ...

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Abstract

The invention belongs to the technical field of brakes, and particularly relates to a quick brake mechanism. The quick brake mechanism comprises a brake pedal, a pedal connecting rod, a telescopic rod, a first telescopic sleeve, a telescopic inner rod, a second telescopic sleeve, a ladder-shaped guiding block, a first hinging block and the like. A ring sleeve moves in the direction of the first telescopic sleeve, thus the downward moving amount of the end, in the first telescopic sleeve, of the telescopic inner rod is greater than the upward moving amount of the end, in the second telescopic sleeve, of the telescopic inner rod, in this way, after the pedal connecting rod is quickly pressed downwards, quick small-amplitude downward pressing of the pedal connecting rod can enable the brake connecting rod to generate quick large-amplitude downward pressing, and the brake mechanism can act more quickly in the very short time. The panic stop braking time of the quick brake mechanism is smaller than the panic stop braking time of a traditional automobile, the automobile can stop more quickly after encountering the emergency situation, the possibility that the automobile encounters the accidents after a driver suddenly step the brake during the emergency situation is decreased, and the safety of the driver is better protected.

Description

technical field [0001] The invention belongs to the technical field of brakes, in particular to a quick brake mechanism. Background technique [0002] At present, for the traditional car braking system, when the driver encounters an unexpected situation, he will quickly brake the car by stepping on the brakes to avoid accidents in the car. In the process of the driver driving the car normally, the driver's reaction time when the driver brakes normally is between 0.4 and 0.5 seconds, but in case of an emergency, the driver's reaction time when the driver slams on the brakes is mostly greater than 1 second. Even some panicked drivers will have a reaction time of slamming on the brakes in about 2 seconds; during this 1 to 2 second reaction time of slamming on the brakes, the car is likely to travel a relatively long distance at high speed, causing the car to touch the brakes. The possibility of encountering accidents increases. In order to reduce the possibility that the car ...

Claims

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Application Information

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IPC IPC(8): B60T7/04
CPCB60T7/04B60T7/06
Inventor 李永建
Owner 齐河智谷产业发展有限公司
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