The invention discloses a pedaled bicycle and belongs to the technical field of traffic vehicles. The pedaled bicycle comprises a frame, a front wheel, a rear wheel and a front axle. Pedals are connected to the front axle through force arms. A drive chain wheel is arranged on the front axle on the frame. Bearings are arranged on the front wheel and the rear wheel respectively. Outer hubs of the wheels are fixedly connected with outer rings of the bearings. Inner hubs of the wheels are fixedly connected with inner rings of the bearings. A rear axle is rotatably connected onto a frame fixedly connected with the inner hub of the rear wheel. A fly wheel is arranged on the rear axle and driven by the chain wheel through a chain. A driving gear is co-axially arranged with the fly wheel. A driven gear is arranged on the outer hub of the rear wheel and meshed with the driving gear. The lower end of a handle is fixedly connected onto the inner hub of the front wheel. The middle of the handle is connected onto the frame. The pedaled bicycle is simple in structure, easy to produce and applicable to promotion and application in the field of the pedal bicycles.
Pedaled bicycle
2015-04-29
Patent
Elektronische Ressource
Englisch
High-speed bicycle driven by human body suspension weight easily pedaled by person
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2020
|SYSTEMS AND METHODS FOR SELECTIVELY ROTATIONALLY FIXING A PEDALED DRIVETRAIN
Europäisches Patentamt | 2019
|