Foldable throttle control device operated by left leg of disabled person

Abstract

The invention provides a foldable throttle control device operated by the left leg of a disabled person. The foldable throttle control device comprises a base assembly, a connecting assembly and a lever-type driving assembly, wherein the connecting assembly is detachably connected onto a guide rail of a driving seat; the base assembly is placed on a floor below a brake pedal and is connected withthe connecting assembly; the lever-type driving assembly is erected on the connecting assembly and rotates, and comprises a throttle pedal, a gear sleeve, a connecting rod, a rear rocker arm, a frontrocker arm and a throttle pressing rod component which are connected in sequence; the throttle pressing rod component is foldably connected to the front end of the front rocker arm and can perform position state conversion between pressing of a vehicle throttle pedal and separating of the vehicle throttle pedal; and force applied to the throttle pedal is transmitted to the vehicle throttle pedal through the throttle pressing rod component to realize the operation to a vehicle throttle . The foldable throttle control device is simple in structure, reliable in performance and low in cost,realizes the operation of the left leg to the throttle, meets the requirement of driving a vehicle by a person with right lower extremity disability, and achieves the effects that a carriage is mounted with damage, and the vehicle is driven by a disabled person and a normal person.

Description

technical field [0001] The invention relates to a vehicle driving assistance device for a disabled person, in particular to a foldable accelerator control device operated by the left foot of the disabled person, which belongs to the technical field of automobiles. Background technique [0002] With the rapid development of the automobile industry and the improvement of people's living standards, great changes have taken place in people's means of transportation, and cars have entered thousands of households. As a special group of people with disabilities in society, their quality of life and working conditions have also been improved simultaneously. The "Standard Rules for the Equalization of Opportunities for Persons with Disabilities" adopted by the United Nations in 1994 emphasizes that persons with disabilities have the right to enjoy the same opportunities as able-bodied persons and to share in improved living conditions due to social and economic development. At prese...

AI Technical Summary

Problems solved by technology

Thereby refitting ordinary cars for the disabled with the lower limbs only needs to install the gas control device operated by the left foot to meet the requirements, but there is no such gas control device operated by the left foot at present.

In addition, most of the driving assistance devices for the disabled have to destroy the original structure of the car during the reconstruction and installation, such as drilling, tapping or welding. This destructive installation process not only has the disadvantages of complicated installation and high modification cost Disadvantages, and changes to the structure of some compartments will lead to loss of body performance, and lack of leverage structures (such as mounting holes, bolts, etc.) The car structure, the airtightness of the car will be damaged, and its superior sound insulation performance will be destroyed. Therefore, the non-destructive installation of the car of the auxiliary driving device is also very important.

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