According to the bicycle double-rope reciprocating wheel disc transmission device, the reciprocating wheel disc drives the transmission rope, the transmission rope drives the flywheel to achieve transmission, the limited reciprocating motion process of the left reciprocating wheel disc and the right reciprocating wheel disc is the best output section in the riding process, and the bicycle double-rope reciprocating wheel disc transmission device conforms to the daily riding habit of people. The left reciprocating wheel disc drives a left transmission rope, the left transmission rope drives a reverse silk thread transmission flywheel, meanwhile, the left reciprocating wheel disc drives a left-right reciprocating wire wheel transmission rope, the left-right reciprocating wire wheel transmission rope drives a right reciprocating wheel disc to rotate reversely through a front guide wheel, and the right reciprocating wheel disc drives a right transmission rope and a forward silk thread transmission flywheel to rotate reversely. Therefore, the left reciprocating wheel disc drives the forward silk thread transmission flywheel to rotate reversely while driving the reverse silk thread transmission flywheel to rotate, and on the contrary, the right reciprocating wheel disc drives the forward silk thread transmission flywheel to rotate while driving the reverse silk thread transmission flywheel to rotate reversely. Reciprocating rotation is only limited within the range defined by the left positioning stud, the right positioning stud and the bicycle frame, and riding is labor-saving.
发明内容本发明的目的在于提供一种自行车双线绳往复轮盘传动装置,往复轮盘带动传动线绳线,传动线绳线带动飞轮实现传动,左右往复轮盘在限定的往复运动过程是骑行过程中的最佳出力段,符合人们日常的骑行习惯。左往复轮盘动驱动左传动线绳,左传动线绳驱动反丝线传动飞轮,同时左往复轮盘驱动左右往复线轮传动线绳,左右往复线轮传动线绳通过前导向轮驱动右往复轮盘反向转动,右往复轮盘驱动右传动线绳和正丝线传动飞轮反向转动。由此,左往复轮盘动驱动反丝线传动飞轮转动时同时驱动正丝线传动飞轮反向转动,反之右往复轮盘动驱动正丝线传动飞轮转动时同时驱动反丝线传动飞轮反向转动,往复转动只限制于左定位螺柱和右定位螺柱与车架之间限定的范围内,骑行省力。
Double-rope reciprocating wheel disc transmission device of bicycle
一种自行车双线绳往复轮盘传动装置
2022-07-08
Patent
Electronic Resource
Chinese
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer |
Reciprocating type bicycle and rickshaw transmission mechanism
European Patent Office | 2021
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