The invention provides an energy recovery and recycle hydraulic transmission bicycle, which is similar to a regular bicycle structure, and the chain transmission of an existing bicycle is changed to hydraulic transmission. A hydraulic transmission system of the bicycle provided by the invention comprises a hydraulic drive system, a shock absorption hydraulic system and a deceleration braking energy recovery hydraulic system; the hydraulic drive system uses a hydraulic oil pump, a hydraulic motor and a hydraulic control element to realize the transmission and conversion of energy; the shock absorption hydraulic system uses a double-acting hydraulic cylinder to serve as a shock absorber of the bicycle, and uses a hydraulic control loop to realize the recovery and recycle of shock energy; the deceleration braking energy recovery hydraulic system uses a braking hydraulic pump and a hydraulic accumulator as well as a control loop to realize the recovery and recycle of deceleration braking energy. The physical consumption of a rider is reduced, and the working efficiency of the bicycle is improved.
Energy recovery and recycle hydraulic transmission bicycle
20.01.2016
Patent
Elektronische Ressource
Englisch