Horizontal type accelerator pedal

Abstract

The invention discloses a horizontal type accelerator pedal. The accelerator pedal comprises a pedal base (1), a pedal body (2), leaf springs (3) and fastening bolts (4). The front end of the pedal body (2) is hinged to the front end of the pedal base (1). The leaf springs (3) are located between the pedal base (1) and the pedal body (2). The front ends of the leaf springs (3) are fixed to the pedal base (1) through the fastening bolts (4). The rear ends of the leaf springs (3) are located on the pedal base (1) and are in a non-restrained state. Except for the mutual friction generated between the leaf springs in the moving process, the free ends, closest to the slope of the pedal base, of the leaf springs rub with the slope of the pedal body. By the adoption of the horizontal type accelerator pedal, the elasticity of the leaf springs and friction between the leaf springs or between the leaf springs and the pedal base are mainly used for achieving a spring damping structure form applied to the accelerator pedal, the requirement for a force value in the human foot pedal stepping process can be met, and the internal structure is greatly simplified as well.

Description

technical field [0001] The invention relates to a horizontal accelerator pedal with simple structure and ideal effect, which belongs to mechanical structure design and is suitable for speed control mechanisms of motor vehicles such as automobiles. Background technique [0002] The automobile industry is booming and the accelerator pedal is an important speed control mechanism of the automobile. In order to adapt to the automobiles with different performance requirements, various targeted original designs or optimized designs of high-performance accelerator pedals emerge in an endless stream. As a vehicle speed control mechanism, the accelerator pedal needs to be safe and reliable, and at the same time ensure the comfort of the driving operation. This requires the pedal to have the most important mechanism: a two-way spring damping structure, so that the process of stepping on and releasing the pedal has force. hysteresis. [0003] The traditional horizontal accelerator peda...

AI Technical Summary

Problems solved by technology

[0003] The traditional horizontal accelerator pedals that can be seen in the market generally use the linkage mechanism to realize the transformation of the motion form, and use the spring and mutual friction structure to realize the spring damping structure to meet the performance requirements of the accelerator pedal products, but the space required by the linkage mechanism is relatively large. Larger, coupled with springs and friction materials, the number of parts is correspondingly larger, among them, the movement form of some connecting rods combined with frictional movement is easy to cause the phenomenon of "stuck"

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