Tricycle

Abstract

The invention relates to a tricycle, comprising a frame and a power driving device. The front part of the frame is provided with handle bars and a front wheel; the back part of the frame is provided with two back wheels; a saddle is arranged between the two back wheels; the power driving device comprises two sets of manpower driving devices and an electrical driving device; the tricycle can be driven to go forwards by using the electrical power and the manpower by foot pedal according to the needs so that the tricycle is used conveniently; a drive motor is arranged on the front wheel so that the operation performance is improved and the power transmission mechanism is simplified; the two sets of the human drive devices are arranged at two sides of the frame and are independent with each other, thus the two sets of the human drive devices can be used simultaneously, singly or alternately to satisfy different needs; and when the tricycle is used, a connecting rod swings to and fro around a pin joint position, thereby being more suitable for the body building.

Description

technical field [0001] The invention relates to a tricycle, in particular to a leisure pedal and electric tricycle. Background technique [0002] Electric vehicles are powered by non-polluting electric energy and are widely welcomed by people, especially electric tricycles are favored because of their small size, light weight, and low power consumption. They are especially suitable for the disabled and the elderly and infirm. Traveling provides convenience. [0003] At present, most of the electric tricycles used in the society are equipped with pedal devices, which transmit power to the rear wheels through pedals, sprockets and chains. The transmission mechanism is complicated, and the pedals are located at the bottom of the seat. Sports, leisure and fitness effects are poor, and the riding comfort is poor due to the high position of the car seat. The power transmission device of the electric tricycle used now adopts the hub type motor to directly be contained in the rear...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the electric tricycles used in the society are equipped with pedal devices, which transmit power to the rear wheels through pedals, sprockets and chains. The transmission mechanism is complicated, and the pedals are located at the bottom of the seat. Sports, leisure and fitness effects are poor, and the riding comfort is poor due to the high position of the seat

The power transmission device of the electric tricycle used now adopts the hub type motor to be directly installed in the hub of the rear driving wheel to provide power for the tricycle. Since the hub type motor is arranged on a rear wheel at the rear of the tricycle, the handling performance of the tricycle is not good.

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