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Automobile accelerator system device with braking function

A braking function and system device technology, which is applied to the layout of foot-operated starting devices, automatic starting devices, power plant control mechanisms, etc., can solve traffic accidents and other problems, and achieve the effect of avoiding traffic accidents

Inactive Publication Date: 2021-04-09
华富春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide an automobile accelerator system device with braking function, which can cut into the braking system after the stroke of the accelerator pedal exceeds the stroke of the maximum oil intake to realize the braking function, so as to solve the problem of the driver's mistake in the emergency situation in the prior art. The problem of traffic accidents caused by directly pressing the accelerator pedal as the brake pedal

Method used

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  • Automobile accelerator system device with braking function
  • Automobile accelerator system device with braking function
  • Automobile accelerator system device with braking function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] figure 1 with Figure 3-7As shown, a kind of automobile accelerator system device with braking function of the present invention includes a brake mechanism, an accelerator pedal mechanism and an integrated brake actuator; the brake mechanism includes a brake upper lever 1 and a brake pedal 7; the accelerator pedal mechanism includes an accelerator Upper link 3, one-way movable accelerator pedal 4, lower accelerator link 5 and lower link bracket 6; one end of the upper link 3 of the accelerator near the one-way movable accelerator pedal 4 has a threaded hole, and the inner device passes through the The limit pin structure connected by thread 3-3, the limit pin structure includes a limit pin seat with an external thread and an inner through hole, a spring 3-1 arranged in the through hole in the limit pin seat, a spring seat and a limit pin Pin 3-2, threaded connection is adopted between the limit pin seat and the spring seat, and the spring 3-1 makes the limit pin 3-2 re...

Embodiment 2

[0028] figure 2 with Figure 3-7 As shown, a kind of automobile accelerator system device with braking function of the present invention includes a brake mechanism, an accelerator pedal mechanism and an integrated brake actuator; the brake mechanism includes a brake upper lever 1 and a brake pedal 7; the accelerator pedal mechanism includes an accelerator Upper link 3, one-way movable accelerator pedal 4, lower accelerator link 5 and lower link bracket 6; one end of the upper link 3 of the accelerator near the one-way movable accelerator pedal 4 has a threaded hole, and the inner device passes through the The limit pin structure connected by thread 3-3, the limit pin structure includes a limit pin seat with an external thread and an inner through hole, a spring 3-1 arranged in the through hole in the limit pin seat, a spring seat and a limit pin Pin 3-2, threaded connection is adopted between the limit pin seat and the spring seat, and the spring 3-1 makes the limit pin 3-2 ...

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Abstract

The invention discloses an automobile accelerator system device with a braking function. An accelerator pedal mechanism of the automobile accelerator system device comprises an accelerator upper connecting rod, an accelerator pedal, an accelerator lower connecting rod and a bottom support. The accelerator pedal comprises an upper pedal and a lower pedal which are connected through a hinge, and pedal surfaces of the two pedals are positioned on the same plane; one end of the accelerator lower connecting rod is fixedly connected with the lower pedal, and the other end is movably connected with the bottom bracket; the relative positions of the accelerator upper connecting rod and the upper pedal can be adjusted, when the pedal is stepped to the maximum oil inlet amount, the upper pedal and the accelerator upper connecting rod are in contact and separated from a critical point, and the pedal and the accelerator upper connecting rod are separated and automatically return to an idling state when the pedal is stepped deeply; the integrated brake executing mechanism is arranged below the lower pedal, the pedal is separated from the accelerator upper connecting rod and then continues to be treaded downwards to start the integrated brake executing mechanism, and the brake upper rod is driven to be pressed downwards to achieve the deceleration brake effect. The problem of traffic accidents caused by the fact that a driver directly steps on an accelerator pedal serving as a brake pedal in emergency is solved.

Description

technical field [0001] The invention relates to an automobile accelerator and brake device, in particular to an automobile accelerator system device with a brake function. Background technique [0002] The accelerator system and braking system of the automobile in the prior art are separated independently. When a car driver, especially a novice drives a car, it is easy to cause panic in an unexpected situation. , causing traffic accidents. The patent application No. 202010087770X discloses an integrated vehicle accelerator and brake function. Although its technical solution can solve the above problems to a certain extent, it has the following serious shortcomings: [0003] (1) The accelerator pedal and the upper connecting rod of the accelerator have no obvious limit on the position of the maximum fuel intake, and the driver cannot perceive it before the system is switched on. In this way, it is easy to step on when it is necessary to increase the accelerator to climb a sl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K26/02B60K28/14B60T7/12B60T7/06
CPCB60K26/02B60K28/14B60T7/06B60T7/12
Inventor 华富春李培生陈志斌
Owner 华富春