Miniature pedal motorcycle

Abstract

A minitype pedal motorcycle is mainly characterized in that a brake disc is arranged between the felloe of a rear wheel and the main transmission end of an output shaft and correspondingly a hydraulic brake clamp is installed on the body of a gearbox. Since the braking pieces such as the hydraulic brake clamp are arranged far away from a high temperature exhaust muffler, the braking mechanism at the left side of the rear wheel will not be disposed in high temperature environment, thus improving the work environment of hydraulic oil and the brake disc and further ensuring the braking force of the motorcycle. Furthermore, the arrangement of arranging the brake disc at the left side largely reduces the braking torque acted on the brake disc of the rear wheel, at this moment, the whole suspension system is better in stress. With such design which is free from the hindrance of a right rear shock absorber and a rear wheel rocker, the minitype pedal motorcycle is not only reduced in cost but also more convenient to disassemble the rear wheel.

Description

technical field [0001] The invention relates to a motorcycle, in particular to a small scooter. Background technique [0002] As we all know, the braking system is a key mechanism to ensure the normal driving of motorcycles, which directly affects the safety and driving comfort of motorcycles and motorcycle drivers. [0003] Current high-grade small-displacement motorcycles generally adopt front and rear disc brakes. For the braking method of both the front and rear wheels, the hydraulic disc brake mechanism of the front and rear wheels is generally placed on the right side of the wheel, especially the right-hand disc brake of the front wheel has been widely used by various types of motorcycles. Adoption, as the standard form of front wheel disc brakes has been fixed. The right-mounted rear wheel disc brake is mainly inherited from the layout of medium and large-displacement motorcycles, and is also widely used on small-displacement motorcycles. The right-mounted rear dis...

AI Technical Summary

Problems solved by technology

In this case, the brakes are prone to empty brakes (that is, no brakes)

Another disadvantage of the prior art motorcycle disc brake mechanism is that the lower pump of the disc brake is far away from the fulcrum of the shaft, that is, the arm of force is relatively increased. Chip life

Moreover, the disc brake mechanism of the prior art has higher requirements on the precision and strength of each brake component, which inevitably increases the required materials or production costs.

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