The invention discloses a sports bicycle which comprises a bicycle frame, a bicycle head assembly and a running mechanism are installed on the bicycle frame, and a rear wheel is installed on the running mechanism; the running mechanism comprises a group of side plates provided with a front roller and a rear roller, and running belts are arranged on the front roller and the rear roller; the front roller comprises a front roller shaft installed on the side plate, and the front roller shaft is sleeved with a front roller pipe. The rear roller comprises a rear roller shaft rotationally installed on the side plate, the rear roller shaft is fixedly sleeved with a rear roller pipe, and when the front roller pipe rotates, the running belt can be driven to drive the rear roller to rotate; front cylindrical gears are fixedly mounted at the two ends of the rear roller shaft; the tail ends of the side plates are rotationally connected with transmission shafts, and rear cylindrical gears are fixedly installed at the two ends of the transmission shafts and meshed with the front cylindrical gears so that the rear rollers can drive the transmission shafts to rotate. A front chain wheel is installed on the transmission shaft and connected with the rear wheel through a chain so as to drive the rear wheel to rotate. The whole body can be exercised, and joint injury can be effectively avoided.

    本发明公开了一种运动自行车,包括车架,车架上安装有车头组件和跑步机构,跑步机构上安装有后车轮;跑步机构包括一组安装有前滚筒和后滚筒的侧板,前滚筒和后滚筒上设有跑步带;前滚筒包括安装在侧板上的前滚筒轴,前滚筒轴上套接有前滚筒管;后滚筒包括转动安装在侧板上的后滚筒轴,后滚筒轴上固定套接有后滚筒管,前滚筒管转动时能够驱动跑步带带动后滚筒转动;后滚筒轴的两端均固定安装有前圆柱齿轮;侧板尾端转动连接有传动轴,传动轴的两端固定安装有后圆柱齿轮,后圆柱齿轮与前圆柱齿轮啮合使得后滚筒能够带动传动轴转动;传动轴上安装有前链轮,前链轮通过链条与后车轮连接从而带动后车轮转动。能够全身锻炼,且可有效避免关节损伤。


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    Titel :

    Sports bicycle


    Weitere Titelangaben:

    一种运动自行车


    Beteiligte:
    GAO SASA (Autor:in) / ZHANG YUNJIE (Autor:in) / NIU YUAN (Autor:in) / QU ZHENGTAO (Autor:in) / ZHAI HONGZHE (Autor:in) / WANG ZEYU (Autor:in)

    Erscheinungsdatum :

    14.01.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / A63B Geräte für Körperübungen, Turngeräte, Gymnastik, zum Schwimmen, Klettern oder Fechten , APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62K Fahrräder , CYCLES / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet



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