Two-wheel hybrid power motorcycle and one-way transmission mechanism

Abstract

The invention belongs to the technical field of motorcycles or electric vehicles, and particularly relates to a two-wheel hybrid power motorcycle and a one-way transmission mechanism. The motorcycle comprises a rear hub and a coupling shaft. The coupling shaft comprises a movable half shaft and a fixed half shaft, and the movable half shaft and the fixed half shaft are spliced along the same axis and can rotate relatively; the outer end of the movable half shaft is connected with a gasoline power system, and an electric energy power system is installed on the fixed half shaft. The motorcycle further comprises an input gear, a shaft hole is formed in the middle of the input gear, and the outer end of the movable half shaft is installed in the shaft hole; a plurality of wedge-shaped grooves are formed in the peripheral side of the shaft hole, and rollers can roll in the wedge-shaped grooves; a plurality of swing rods are hinged to the side portion of the input gear, the swing rods drive the rollers to move inwards under the action of centrifugal force and are tightly attached to the surface of the movable half shaft, and power transmission between the input gear and the movable half shaft is achieved. Due to the design of the coupling, the rear hub is more convenient to install, and the electric energy power system is arranged on the side portion of the rear hub, so that installation and maintenance are convenient; and the rear hub also has stronger load capacity.

Description

technical field [0001] The invention belongs to the technical field of motorcycles or electric vehicles, and in particular relates to a two-wheel hybrid motorcycle and a one-way transmission mechanism. Background technique [0002] A hybrid motorcycle, that is, a hub motor is installed on the rear wheel hub of the motorcycle, and the internal combustion engine and the hub motor cooperate to provide power for the motorcycle, reducing the frequency of use of the internal combustion engine, thereby reducing unnecessary fuel consumption. [0003] CN104163226A discloses an integrated rear wheel motor structure for a hybrid motorcycle. This structure is similar to the hub motor of an electric vehicle, and the hub motor is directly installed inside the rear wheel. Although the reduction mechanism is saved, the hub motor is located in the Inside the wheel, if the hub motor fails, it will be troublesome to disassemble. [0004] In addition, when the motor component is used as the ma...

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Problems solved by technology

[0003] CN104163226A discloses an integrated rear wheel motor structure for a hybrid motorcycle. This structure is similar to the hub motor of an electric vehicle, and the hub motor is directly installed on the rear Although the deceleration mechanism is saved inside the wheel, since the hub motor is located inside the wheel, if the hub motor fails, it will be troublesome to disassemble

[0004] In addition, when the motor assembly is used as the main power source, the rotation speed of the motor assembly is higher than that of the gasoline power system, resulting in an additional load on the motor assembly and wasting a certain amount of energy. electrical energy

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