Independent Suspension Mechanism and Wheel Driving Method for Upright Jumping of Motor Vehicle Rear Wheels

Abstract

The invention provides an independent suspension mechanism and a wheel driving method for the rear wheels of a motor vehicle to stand upright and jump, including an independent suspension mechanism, the independent suspension mechanism includes a body frame, and left A swing frame and a right swing frame, a left rear flat fork is arranged below the left swing frame, a right rear flat fork is arranged below the right swing frame, the inside of the left rear flat fork and the right rear flat fork are both Rear wheels are provided, shock absorbers A are arranged between the left rear flat fork frame and the left swing frame, between the right swing frame and the right rear flat fork frame, and rear support bottoms are arranged symmetrically front and rear under the body frame frame and the front bracket, the body frame and the front bracket and the rear bracket are evenly provided with a plurality of bottom springs, the lower parts of the two sides of the body frame are respectively connected to the upper part of the inner side of the left swing frame and the right swing A shock absorber B is arranged obliquely between the upper parts of the inner side of the frame, and a double-pulley type power-off switch is arranged in the wheel driving method. The present invention has reasonable structure, ingenious design, good shock-absorbing performance, and has broad prospects.

Description

technical field [0001] The invention relates to an independent suspension mechanism and a wheel driving method with which the rear wheels of a motor vehicle can stand upright and jump. Background technique [0002] The motor vehicle suspension is supported between the tires and the body, which can ease the impact transmitted to the body by the uneven road surface, and attenuate the resulting tilt, shaking and vibration in the left, right, up and down directions, that is, the cushioning effect, to improve the comfort of the occupants. Wear and tear on the vehicle from small impacts. Suspension mechanisms are generally divided into three types, namely independent suspension, semi-independent suspension and non-independent suspension. Compared with semi-independent suspension and non-independent suspension, independent suspension is independent of each other because its left and right wheels can jump independently. , so its driving stability, cushioning, and comfort are better...

AI Technical Summary

Problems solved by technology

Suspension mechanisms are generally divided into three types, namely independent suspension, semi-independent suspension and non-independent suspension. Compared with semi-independent suspension and non-independent suspension, independent suspension is independent of each other because its left and right wheels can jump independently. , so its driving stability, cushioning, and comfort are better. It is the suspension method used by most of the current cars, but the independent suspension structure of the current car is complicated, and it uses a simple centered disconnected suspension. The axle has a limited load, and the beating of the wheels will change its original upright state; at the same time, the structure of the traditional wheel steering mechanism is complex, inconvenient to maintain, and not durable

Images