TWM434730U - Mechanical harmonic flexible wheel of dual harmonic powered bicycle - Google Patents

Description

V. New description: [New technology field] This creation involves a harmonic harmonic wheel of a dual harmonic power bicycle. [Prior Art] The harmonic soft wheel and the output shaft in the standard mechanical harmonic drive mechanism are combined in a flange manner, which cannot meet the requirements of the dual-harmonic power bicycle design running on the bicycle shaft and the combination with the overrunning clutch. . [New content] The purpose of this creation is to provide a kind of dual harmonic power bicycle mechanical spectrum wave wheel to meet the requirements of the dual harmonic power bicycle design on the bicycle axle and the combination of overrunning clutch. The solution adopted in this creation is to change the mechanical spectrum wave wheel combination to barrel shape, the outer diameter and the overrunning clutch are combined with the M30 left-hand thread, and the inner diameter is the bearing support surface, which runs on the bicycle center shaft through the bearing. The beneficial effects of the creation are: simple and compact structure, small size, reliable work and high efficiency. Referring to the following detailed description of a preferred embodiment of the present invention and the accompanying drawings, the technical contents of the present invention and its functions and effects can be further understood: [Embodiment] Please refer to Figures 1 and 2 for the present application. A kind of "double harmonic power bicycle mechanical spectrum wave wheel" is provided, which changes the mechanical spectrum wave wheel 1 joint to a barrel shape, that is: the mechanical harmonic wheel 1 passes through the bearing and the center shaft 2, respectively. The right cover 3 is combined to operate on the bicycle 2, and the power is output by combining the left-hand threaded joint surface 5 with the overrunning clutch 4. M 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 : Equivalent embodiment of the change, all the gallery [simple figure _] is included in the patent of this case. The first picture shows the structure of the loess motor of the Shuangjingbo dynamic bicycle

Schematic [Main == mechanical _ wheel knot _ ring Mechanical harmonic soft wheel 1 shaft 2 housing right cover 3 overrunning clutch 4 M30 left-hand threaded joint surface 5

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Claims (1)

M434730 » %. VI. Patent application scope: 1. A dual harmonic power bicycle mechanical harmonic soft wheel, which is characterized by: changing the mechanical harmonic soft wheel joint to barrel shape, outer diameter and overrunning clutch with M30 left-hand thread Combined, the inner diameter is the bearing support surface and runs on the bicycle shaft through the bearing.