Method for preventing driving learner from mistakenly stepping on accelerator while braking

Abstract

The invention relates to a method for preventing a driving learner from mistakenly stepping on an accelerator while braking. The invention comprises a cylinder fixed on the cab wall beside an accelerator pedal, wherein the a sliding closure and a pressure spring are arranged in the inner wall of the cylinder; a braking cable threads out of the cylinder, enters the braking cable sleeve, threads out of the other end of the braking cable sleeve and is connected with the end leader line of the brake pedal; the cylinder is also provided with a brake trigger; the other end of the brake trigger is provided with an adjustable trigger column; and the adjustable trigger column is positioned between the short-stroke position with small throttle opening degree and the accelerator pedal end point. Since the device does not need to add or change the prior electric valve and the structure of the gas / oil pipeline in an automobile, the goal of the invention can be achieved without modifying the car. After the driving learner is skilled and does not need the device, the device can be disassembled conveniently without affecting other components. The invention is very suitable for instructional cars and learner cars in driving schools. Since the driving learner drives the car slowly and brakes stably, the method of the invention has stronger practicality compared with other methods.

Description

technical field [0001] The invention relates to a method for preventing accidental braking, in particular to a method for preventing accidental stepping on the accelerator by a learner driver. Background technique [0002] According to reports, accidents often occur when cars accidentally step on the accelerator when braking, especially some novice drivers who have been driving a car for a short time or are learning. The pedal is in the short-stroke position where the accelerator opening is very small, but because they have no driving experience, once they encounter an emergency problem, they are easy to be in a hurry. They often use the accelerator pedal as a brake pedal to step on it. When the car reaches the end position, the car will accelerate quickly. Even if the driving instructor is on the side, sometimes it will be too late to stop. Although there are many methods and devices that can prevent tight brakes from stepping on the wrong accelerator, these methods are all...

AI Technical Summary

Problems solved by technology

[0002] According to reports, accidents often occur when cars accidentally step on the accelerator when braking, especially some novice drivers who have been driving a car for a short time or are learning. The pedal is in the short-stroke position where the accelerator opening is very small, but because they have no driving experience, once they encounter an emergency problem, they are easy to be in a hurry. They often use the accelerator pedal as a brake pedal to step on it. When the car reaches the end position, the car will accelerate quickly. Even if the driving instructor is on the side, sometimes it will be too late to stop. Although there are many methods and devices that can prevent tight brakes from stepping on the wrong accelerator, these methods are all A series of additional circuits and electric valves are used to cut off the oil circuit of the engine combustion chamber and start the brake system of the car to complete the emergency brake, so the structure is complicated and the reliability is poor. A device for accidentally stepping on the accelerator when braking, and drivers with long driving experience and rich driving experience do not need this kind of device for accidentally stepping on the accelerator when braking, so it is best to have a simple and easy to disassemble tight brake The anti-mistaken accelerator device is only for the driver to learn. This device can be installed on the car or on the coach car, and it can be easily removed from the car after the driver's skills mature or when the coach car needs to be used as an ordinary car. This kind of device, in this way, special devices for first-time drivers who step on the accelerator wrongly can be set in the vehicle of the first-time driver differently, so as to prevent the possible damage to pedestrians caused by the wrong step on the accelerator by the first-time driver

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