Foot control balanced four-wheeled vehicle

Abstract

The invention provides a foot control balanced four-wheeled vehicle and relates to the technical field of four-wheeled vehicles. The foot control balanced four-wheeled vehicle comprises a vehicle body, wheels, suspension frames, a front conversion control device, a rear conversion control device and pedals. The wheels are arranged on the lower side of the vehicle body through the suspension frames. The front conversion control device comprises hydraulic jacks, hydraulic cylinders and a positioning switch. The two hydraulic jacks are symmetrically hinged between the two sides of the front end of the vehicle body and the suspension frames. The number of the hydraulic cylinders is two, one ports of the hydraulic cylinders are connected with the hydraulic jacks through pipelines, and the other ports of the hydraulic cylinders are connected with each other through a pipeline. The positioning switch is arranged in the position, between the two hydraulic cylinders, of the pipeline. The pedals are arranged at the outer ends of piston rods of the hydraulic cylinders. The rear conversion control device comprises two rear side hydraulic jacks which are symmetrically hinged between the two sides of the rear end of the vehicle body and the suspension frames. The rear side hydraulic jacks are connected through a pipeline. According to the foot control balanced four-wheeled vehicle, the structure is simple; the balance can be automatically controlled; the smoothness and the comfort are high; and the balance and the stability also can be actively adjusted.

Description

[0001] Technical field: [0002] The invention relates to the technical field of four-wheel vehicles, in particular to a foot-controlled balance four-wheel vehicle. [0003] Background technique: [0004] When the four-wheel vehicle is on a sloping road, it is more prone to roll. The main reason is that one side of the wheel is high and one side of the wheel is low, and the body tilts with the wheels, which is very easy when the center of gravity is unstable. It is easy to cause rollover. On a sloped road with a straighter roadbed, it is difficult to ensure that the four-wheel vehicle does not roll over when it is parallel to it. At the same time, it is also difficult for the four-wheel vehicle to be stably parallel parked on the rolling road. [0005] Invention content: [0006] The technical problem to be solved by the present invention is to overcome the existing technical defects and provide a foot-controlled balance four-wheeled vehicle that can maintain a stable form on ...

AI Technical Summary

Problems solved by technology

[0004] When the four-wheel vehicle is on a sloping road, it is more prone to roll. The main reason is that one side of the wheel is high and one side of the wheel is low, and the body tilts with the wheels, which is very easy when the center of gravity is unstable. It is easy to cause rollover. On inclined and straight roads, it is difficult to ensure that the four-wheeled vehicle does not roll over when it is parallel to it. At the same time, it is difficult for the four-wheeled vehicle to be stably parallel parked on the rolling road.

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