Gear driving mechanism of S-ring-shaped carbon-free trolley

• Main Authors: WU BINGJUN, ZHAO CHENGLONG, FENG RONGSEN, LIU KEMING, LIU SHUSHENG, WU LECHENG, ZHANG CHAO, DING JIADE, LI WEIPENG, ZHOU YONGHENG, LIANG SHAOLIU
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2020
• Subjects: AMUSEMENTS; GAMES; HUMAN NECESSITIES; SPORTS; TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS

The utility model relates to the technical field of gear driving devices, in particular to a gear driving mechanism of an S-ring-shaped carbon-free trolley, which comprises a driving shaft, and a rearwheel driving gear and a first-stage driving gear are installed on the driving shaft. The rear wheel driving gear is meshed with a rear wheel driven gear; the rear wheel driven gear is mounted on a rear wheel rotating shaft; the first-stage driving gear is meshed with the first-stage driven gear, the first-stage driven gear and the second-stage driving gear are coaxially installed on the first-stage driven rotating shaft, the second-stage driving gear is meshed with the second-stage driven gear, and the second-stage driven gear is installed on the second-stage driven rotating shaft. The geardriving mechanism is simple in structure and good in stability, and the gear set is easy to replace. 本实用新型涉及齿轮驱动装置技术领域，特别涉及一种"S环形"无碳小车的齿轮驱动机构，包括驱动轴，所述驱动轴上安装有后轮主动齿轮和一级主动齿轮；所述后轮主动齿轮与后轮从动齿轮啮合，后轮从动齿轮安装于后轮转轴上；所述一级主动齿轮和一级从动齿轮啮合，一级从动