Motorcycle gear shift mechanism

Abstract

The invention provides a motorcycle gear shift mechanism, and the structure of the motorcycle gear shift mechanism comprises a stop plate, an movable switch plate, a locating plate, a connection plate and a separation device which are respectively connected on a gear shift shaft; a five-star plate is top-supported on the movable switch plate; the front end of the movable switch plate is provided with the stop plate and a reset torsion spring; a compression spring for the movable switch plate is clamped at the back end of the movable switch plate; the upper end and the lower end of the locating plate are respectively and fixedly abutted with a stop pin and the separation device; the locating plate passes through the gear shift shaft and is installed on the compression spring for the movable switch plate; a torsion spring for the locating plate is installed at the inner side of the locating plate; the top end of the torsion spring for the locating plate is clamped on the stop pin; a lining top-supporting the connection plate is installed on the torsion spring for the locating plate in a pressing manner; and a rocker is installed on the separation device. During the speed change and gear shift process, the invention has no abortive phenomenon, reasonable design, simple components and strong practicability, ensures easier and freer driving of a motorcycle, and has the technical advantages of high technical aggregative degree, simple and easy installation and maintenance, convenient and simple operation and flexible use.

Description

Technical field [0001] The invention relates to a gear shifting mechanism of a motorcycle, in particular to a gear shifting automatic clutch for a middle and large displacement motorcycle. Background technique [0002] Motorcycles change gears during riding. Motorcycles generally use a forced separation method to shift the clutch. However, the cooperation of the clutch and the throttle makes many riders feel in a hurry. When starting, if the clutch is loosened too fast and the throttle is opened If the clutch is too large, the motorcycle will rush out and accidents will easily occur; on the contrary, the motorcycle will stall and cannot start; if the clutch is loosened too slowly and the throttle opening is too small, the friction plate of the clutch will slip and the engine will start The loud idling noise is not conducive to the normal driving of the motorcycle. Therefore, riders are eager for a simpler operation method, while the traditional automatic clutch mechanism is only ...

AI Technical Summary

Problems solved by technology

[0002] Motorcycles change gears while riding. Motorcycles generally use the method of forced separation to shift the clutch. However, the cooperation between the clutch and the accelerator makes many riders feel in a hurry. When starting, if the clutch is loosened too quickly and the accelerator is opened If it is too large, the motorcycle will rush out, which is prone to accidents; on the contrary, the motorcycle will stall and cannot start; The loud idling noise is not conducive to the normal driving of motorcycles, so riders are eager for easier operation methods, and the traditional automatic clutch mechanism is only suitable for some small-displacement motorcycles, which has great limitations

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