Car front-wheel suspension steering mechanism

Abstract

Disclosed is a car front-wheel suspension steering mechanism. According to the technical scheme, the mechanism comprises at least one steering longitudinal pull rod, a rear steering fork arm, a direction column mounting component, a fork arm mounting component, a direction vertical shaft, chassis front longitudinal girders, a connection shaft, steering knuckle component mounting shafts, independent suspension supports, stabilization drawing rods, damping components and independent suspension supports. The front ends of the steering longitudinal pull rods are connected with a front steering fork arm, the rear ends are connected with the rear steering fork arm, and the back of the rear steering fork arm is connected with at least one steering transverse pull rod. The front steering fork arm is arranged on the direction column mounting component through the direction vertical shaft, the two sides of the direction column mounting component are connected with the chassis front longitudinal girders respectively, the rear steering fork arm is mounted on the fork arm mounting component through the connection shaft, and the two sides of the fork arm mounting component are connected with the chassis front longitudinal girders respectively. The outsides of the steering transverse pull rods are connected with steering knuckles of the steering knuckle components, and front and right front wheels are arranged on threaded direction axles of the steering knuckle components.

Description

technical field [0001] The invention relates to an electric vehicle for mobile operation, an electric vehicle, a fuel-assisted vehicle, and a vehicle independent suspension and steering mechanism of the electric fuel-assisted vehicle, and belongs to the technical field of the electric vehicle, the fuel-assisted vehicle, and the electric fuel-assisted vehicle. Background technique [0002] At present, in the streets, communities, parks, development zones, factories and mines, districts, counties and towns operating breakfast night markets, teppanyaki barbecues, lo-mei desserts, daily groceries, books and accessories, and other vehicles used by sales personnel for mobile operations, they usually buy ordinary electric vehicles A tricycle or a slightly modified electric tricycle. Because the front wheel of the ordinary electric tricycle is a wishbone structure, the chassis has three wheels, the layout is not stable, and the ground clearance is high, which is not very suitable fo...

AI Technical Summary

Problems solved by technology

The most common ones are usually McPherson suspension, double wishbone suspension and their improved designs. A common feature of these front wheel suspensions and steering mechanisms is that they still appear to be four-wheeled vehicles with specific functions for mobile business purposes. The structure is more complicated, and the overall size of the suspension is larger

At present, there is no product with a structure and function superior to the existing technology, especially the front wheel suspension and steering mechanism developed for four-wheeled vehicles with specific functions for mobile business purposes

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