Motor tricycle with postpositional engine

Abstract

The invention discloses a motor tricycle with a postpositional engine. The motor tricycle comprises a chassis (1), a handle bar (5), an engine (2), a brake pedal (6), a differential rear axle (4) and a carriage (7), wherein the handle bar (5) and the brake pedal (6) are arranged at the front part of the chassis (1), the brake pedal (6) is connected with a wheel brake drum through a connection rod, the carriage (7) is arranged at the rear part of the chassis (1), the engine (2) is connected with wheels through a transmission mechanism (8). The motor tricycle also comprises an electromagnetic control reverse gear (3), the engine (2) is arranged at the rear part of the chassis (1), and is positioned at the rear part of the carriage (7), and the engine (2) is connected with the differential rear axle (4) through the electromagnetic control reverse gear (3). The postpositional engine is adopted, so that the heat dissipation of the engine is convenient; the electromagnetic control reverse gear is additionally arranged, so that the advancing direction of the motor tricycle can be shifted conveniently; the gear operation mechanism is simple, so that the use demands of middle-aged and aged people, women and part of the disabled can be met; the cruising ability is strong.

Description

technical field [0001] The invention relates to a three-wheel motorcycle, in particular to a three-wheel motorcycle with a rear engine. Background technique [0002] At present, the chassis structure of the three-wheeled motorcycle is mainly divided into two structures, the front engine and the middle engine. At the same time, the engine mainly adopts mechanical shifting and multi-gear switching to achieve variable torque speed-up. The operating mechanism is complex and cannot meet the needs of middle-aged and elderly people, women and some disabled people. The electric tricycles currently on the market cannot meet the needs of medium and long-distance users because of their short mileage and long charging time. Therefore, a class of three-wheeled motorcycle that can realize continuously variable speed, one-button reversing, and unlimited cruising range has become a demand. Contents of the invention [0003] In view of the above-mentioned problems in the prior art, the pr...

AI Technical Summary

Problems solved by technology

[0002] At present, the chassis structure of the three-wheeled motorcycle is mainly divided into two structures, the front engine and the middle engine. At the same time, the engine mainly adopts mechanical shifting and multi-gear switching to achieve variable torque speed-up. The control mechanism is complicated and cannot meet the needs of the middle-aged and elderly people, women and some disabled people, and the electric tricycles currently on the market cannot meet the needs of medium and long-distance users due to their short mileage and long charging time

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