folding electric tricycle

Abstract

The invention provides a foldable three-wheel electric vehicle which is more scientific and reasonable in structure and more convenient and comfortable to use. A frame and a handlebar, which are designed based on the four-link mechanism principle, can be folded and unfolded, so that the three-wheel electric vehicle is suitable for different using occasions and users. The layout mode of two front wheels and one rear wheel effectively improve the side overturning preventing capability in turning of the three-wheel electric vehicle. The foldable three-wheel electric vehicle is convenient to fold and unfold, thereby having great practicability and great potential generalization performance.

Description

technical field [0001] The invention relates to the field of electric vehicle manufacturing, in particular to a folding three-wheel electric vehicle. Background technique [0002] Electric vehicles in daily life are mostly two-wheeled and four-wheeled electric vehicles, which provide transportation services for users. However, the two-wheeled electric vehicle itself does not have balance, and it is easy to fall down on wet and slippery roads. Common four-wheeled electric vehicles are bulky and expensive to manufacture. [0003] Although there are also many three-wheel electric vehicles on the market, most of them adopt the layout mode of the rear two wheels and the front wheel. Although it has balance itself, for many users, its function is single. Especially when turning, the electric car with the front two-wheel structure is prone to rollover, which cannot satisfy the needs of the masses. At the same time, the common three-wheeled electric scooter has a rigid structure,...

AI Technical Summary

Problems solved by technology

However, the two-wheeled electric vehicle itself is not balanced, and it is easy to fall down on wet roads.

Common four-wheel electric vehicles are bulky and expensive to manufacture

[0003] Although there are many three-wheeled electric vehicles on the market, most of them adopt the layout of the rear two wheels and the front wheel. Although it is balanced, for many users, its function is single

Especially when turning, the electric vehicle with the front two-wheel structure is easy to roll over, which cannot meet the needs of the public

At the same time, the common three-wheeled electric scooter has a rigid structure, poor shock absorption performance, and is not stable and comfortable to use. Moreover, most of these three-wheeled electric scooters are bulky, which brings inconvenience to storage and transportation, and it is also inconvenient to enter elevator doors and common room doors. , it is inconvenient to use in the house, and at the same time, the existing three-wheeled electric vehicles have complex structures, high production costs, and few foldable models

In addition, although some existing household scooters or electric wheelchairs are small enough, their speed range is small, their use is limited, and they are applicable to a single group of people.

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