Spline connecting gear transmission shaft assembly

The invention provides a spline connecting gear transmission shaft assembly and belongs to the technical field of transmission shafts. The spline connecting gear transmission shaft assembly which canreduce electric quantity consumption of an electric bicycle and save energy is provided. A casing pip...

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1. Verfasser: YANG RENZHONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a spline connecting gear transmission shaft assembly and belongs to the technical field of transmission shafts. The spline connecting gear transmission shaft assembly which canreduce electric quantity consumption of an electric bicycle and save energy is provided. A casing pipe internal spline is formed in the inner side wall of an outer casing pipe, a shaft pipe external spline and a shaft pipe internal spline are arranged at one end of a shaft pipe, a transmission internal spline is formed in the other end of the inner side wall of the shaft pipe, a transmission external spline is arranged at one end of the outer side wall of a rotary shaft, a connecting external spline is arranged at the other end of the outer side wall of the rotary shaft, the shaft pipe external spline of the shaft pipe and the casing pipe internal spline of the outer casing pipe are in engaged connection, the shaft pipe internal spline of the shaft pipe and the transmission external splineof the rotary shaft are i