新型踏步式健身自行车的设计  

Design of New Type Stepping Bike for Fitness

作　　者：高波 黄健龙 朱展宇 

机构地区：[1]广东技术师范学院天河学院,广东广州510540

出　　处：《广东技术师范学院学报》2015年第5期50-52,共3页Journal of Guangdong Polytechnic Normal University

摘　　要：踏步式健身自行车主要利用人体自身重力作为动力来源,采用踩踏运动方式,集健身、休闲、娱乐于一体的健身自行车.传动装置主要采用链和圆锥齿轮联合传动方式,以保证一定的工作行程和速度,采用安装单向轴承的链轮和飞轮使主轴的运动灵活、可靠,可避免倒车不畅的问题.刹车装置采用碟刹刹车.实践证明,踏步式健身自行车操作方便,安全可靠,无碳环保.A new type stepping bike for fitness is descnbed, which is taken gravity of human being as power sourse. The transmission device utilizes a combined transmission mode of chain and bevel gear,by which guaranteeing a certain working stroke and speed. Using one-way bearing installed on the chain wheel and flywheel, it makes spindle flexible and reliable ,avoiding reversing sluggish. Brake device uses disc brake. It proves that this new tyze stepping bike is convenient, safe and reliable ,green and carbon-free.

关 键 词：踏步式健身自行车 链传动 圆锥齿轮传动 单向轴承 碟刹 

分 类 号：TH16[机械工程—机械制造及自动化] U484[交通运输工程—载运工具运用工程]