Carrier with interchangeable moped and exercise bicycle
The invention relates to the technical field of exercise bicycles, in particular to a carrier with interchangeable moped and exercise bicycle. The carrier with the interchangeable moped and exercise bicycle comprises a carrier body; the carrier body comprises a front frame and a rear frame; the fron...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of exercise bicycles, in particular to a carrier with interchangeable moped and exercise bicycle. The carrier with the interchangeable moped and exercise bicycle comprises a carrier body; the carrier body comprises a front frame and a rear frame; the front frame is rotationally mounted at the front end of the rear frame; a handlebar is fixedly mounted at the top end of the front frame; a transmission gear is rotationally mounted at the bottom end of the rear frame; pedals are symmetrically mounted at the two ends of the transmission gear; a front wheel is vertically arranged at the bottom end of the front frame; the front wheel is rotationally connected with the front frame through a second fixing shaft; a rear wheel is vertically arranged at the tail end of the rear frame; the rear wheel is rotationally connected with the rear frame through a first fixing shaft; a first driven gear is fixedly mounted on one side, close to the transmission shaft, of the rear wheel; |
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