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A safety device to prevent mistakenly using the gas pedal as a brake

A technology of safety device and braking device, which is applied to the safety device of the power unit control mechanism, automatic starting device, tractor, etc., can solve problems such as safety accidents, achieve improved stability and service life, reasonable design, and simple structure Effect

Active Publication Date: 2020-03-17
陈伯渠
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the more cars there are, the more frequent safety accidents will occur. According to statistics, the reason for a large number of safety accidents is that the driver mistakenly uses the gas pedal as a brake, especially for automatic transmission vehicles. , In a hurry, the accelerator is mistakenly used as a brake, and as soon as it is stepped on, the vehicle that should have stopped suddenly accelerates forward. In this case, the lack of an automatic braking device will cause serious safety hazards. ACCIDENT

Method used

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  • A safety device to prevent mistakenly using the gas pedal as a brake
  • A safety device to prevent mistakenly using the gas pedal as a brake
  • A safety device to prevent mistakenly using the gas pedal as a brake

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the specific embodiments in the accompanying drawings.

[0023] refer to Figure 1-4 , a kind of safety device that prevents the accelerator from being used as a brake by mistake of the present invention includes an accelerator device 1 and a brake device 2 for controlling the driving speed of a vehicle, wherein the accelerator device 1 includes an accelerator pedal 11 and a pedal support rod 12 connected thereto and The accelerator acceleration device 13 is linked with the pedal support rod 12 to control the acceleration of the vehicle. The pedal support rod 12 is located on the rear side of the accelerator pedal 11. When the accelerator pedal 11 is pressed down, it drives the pedal support rod 12 to press down. On the pedal support rod 12, there is a Connected with it and can control the accelerator accelerator 13 to perform a single downward movement of the spring return sheet 3, the spring ret...

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Abstract

The invention discloses a safety device for preventing an accelerator from being mistaken as a brake. The safety device comprises an accelerator device and a brake device, the accelerator device comprises an accelerator pedal, a pedal supporting rod connected with the accelerator pedal and an accelerator accelerating device in linkage with the pedal supporting rod to control accelerating of a vehicle, and a resilience piece connected with the pedal supporting rod and capable of controlling the accelerator accelerating device to be in one-way press-down movement is arranged on the pedal supporting rod; an auxiliary braking mechanism capable of being in contact connection with one end of the pedal supporting rod to control the brake device to form a brake system is arranged on the brake device, and a gap for buffering speed of the vehicle is arranged between the end of the auxiliary brake mechanism and the end of the pedal supporting rod. The safety device is compact in structure, and the objective of emergent braking is achieved by adopting a pure mechanical touch mode, so that normal accelerating of the vehicle can be ensured, and the problem of safety accidents caused by sudden accelerating of the vehicle when the accelerator is mistaken as the brake can be avoided.

Description

technical field [0001] The invention relates to the technical field of automobile manufacturing, more specifically, it relates to a safety device for preventing the gas pedal from being used as a brake by mistake. Background technique [0002] At present, cars are widely used in daily life, and people rely more and more on cars for daily travel. However, the more cars there are, the more frequent safety accidents will occur. According to statistics, the reason for a large number of safety accidents is that the driver mistakenly uses the gas pedal as a brake, especially for automatic transmission vehicles. , In a hurry, the accelerator is mistakenly used as a brake, and as soon as it is stepped on, the vehicle that should have stopped suddenly accelerates forward. In this case, the lack of an automatic braking device will cause serious safety hazards. ACCIDENT. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K28/02B60K28/14B60T7/12
CPCB60K28/02B60K28/14B60T7/12
Inventor 陈伯渠
Owner 陈伯渠
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