Device for actively controlling inclination of double-front-wheel tricycle body

Abstract

The invention discloses a device for actively controlling the inclination of a double-front-wheel tricycle body. A steering barrel is arranged on each of wheel axles of two front wheels; upper cross arms and lower cross arms are arranged on two steering barrels; two groups of upper cross arms and lower cross arms are limited by limit boards; top parts of the limit boards are fixed on a front cross beam of a tricycle body; middle steering shafts are further arranged at shaft connecting positions of the front cross beam and the upper cross arms; two shock absorbers are further provided; one ends of the two shock absorbers are respectively fixed on the two lower cross arms; the two shock absorbers and the two lower cross arms form a triangle; the two shock absorbers are connected by an inclination control rocker rod; the inclination control rocker rod is of a fan-shaped structure; an inclination control shaft is transversely penetrated in an inclination control center of the inclination control rocker rod; two pedals are arranged at a free end of the inclination control shaft. The device provided by the invention is simple in structure and reasonable in design, can actively control the inclination of the double-front-wheel tricycle body, improves the stability of the tricycle body, and ensures the riding safety.

Description

technical field [0001] The invention relates to the field of electric bicycles, in particular to a device for actively controlling the inclination of a tricycle body with double front wheels. Background technique [0002] Two-wheeled bicycles or two-wheeled electric vehicles are the most common means of transportation. Due to the stability of existing two-wheeled bicycles / electric vehicles, people who have never ridden bicycles, especially the elderly and children, often cannot ride normally. , some old people use three-wheels instead of walking, but the current tricycle is a tool with one front wheel and two rear wheels, which is relatively bulky and mainly used for carrying goods. . [0003] In order to solve the above problems, bicycles or electric vehicles with double front wheels have appeared now, and the double front wheel bicycles have improved the stability and safety of driving, and have reduced the volume of traditional rear two-wheel tricycles. Now the common d...

AI Technical Summary

Problems solved by technology

There are some defects. Its structure is complex, and the steering of a single front wheel is like that of an ordinary bicycle. When a bicycle with double front wheels is riding and steering, the bicycle will easily roll over to the opposite direction of the steering side due to centrifugal force, which poses a safety hazard.

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