Microminiature four-wheel electric vehicle comfort chassis structure

Abstract

The invention discloses a microminiature four-wheel electric vehicle comfort chassis structure. The microminiature four-wheel electric vehicle comfort chassis structure comprises front wheels, a handle, an electric vehicle frame, a cushion, back wheels, an actuator, a rear axle, pedals, plate springs, a front axle, and a direction unit. The direction unit is fixedly installed on a connecting shaft of the front wheels, then connected with the front axle in a hinged mode, the direction unit is also connected with a diagonal draw bar, the other end of the diagonal draw bar is connected on a connecting plate, and the connecting plate is installed on the handle; the middle of the rear axle is provided with the actuator, and the tail end of the rear axle is provided with the back wheels; the front axle is connected with the rear axle through two plate springs distributed side by side, the electric vehicle frame is fixedly installed on the plate springs through a supporting frame, a storage battery frame is installed on the supporting frame, and the cushion is installed on the storage battery frame. The front end and the back end of the electric vehicle frame are provided with a front block plate and a back block plate correspondingly, and the pedals are installed on the middle of the bottom of the electric vehicle frame. The microminiature four-wheeled electric vehicle comfort chassis structure has the characteristics of being good in seismic resistance effect, light in weight, smooth and steady in driving, and small in jolt when moving on the rough road.

Description

technical field [0001] The invention relates to the field of electric vehicles, in particular to a comfortable chassis structure of a miniature four-wheel electric vehicle. Background technique [0002] Automobiles have been used for quite some time as people's traditional means of transportation, but automobiles consume a lot of energy when driving, and the exhaust gas they emit will also pollute the environment. With the continuous strengthening of people's awareness of environmental protection, people are gradually reducing the use of cars and promoting low-carbon travel. [0003] At present, in order to achieve low-carbon travel, people often use vehicles such as bicycles, electric bicycles, or electric tricycles; Because the bicycle needs to rely on the cyclist to provide power, its driving distance is limited and it is not convenient for long-distance driving; using electric bicycles or electric tricycles also requires certain skills, and its driving is unstable and e...

AI Technical Summary

Problems solved by technology

[0003] At present, in order to achieve low-carbon travel, people often use vehicles such as bicycles, electric bicycles, or electric tricycles; Because the bicycle needs to rely on the rider to provide power, its driving distance is limited and it is not convenient for long-distance driving; using electric bicycles or electric tricycles also requires certain skills, and their driving is unstable and easy to fall

[0004] Existing four-wheeled electric vehicles have large models, heavy weight, poor flexibility, cannot cross high steps, and the unreasonable design of the chassis structure makes the ability to resist bumps poor

[0005] To sum up, the existing vehicles that can realize low-carbon travel have defects such as high driving difficulty, low driving safety, and poor anti-turbulence ability.

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