三轮车推拉车把式前轮驱动机构

Front Wheel Drive Mechanism for Tricycle Vehicles with Push-pull Handles

设计一种适用于三轮车的推拉车把式前轮驱动机构。三轮车采用了这种机构 ,乘骑时胳膊不易疲劳 ,并且能乘骑后退 ,很适于腿脚不好的残疾人使用。

In this paper a front wheel driving mechanism for tricyle vehicles backword or forward with push-pull handles was proposed. With this mechanism, The driver can drive the tricycle move easily. This is particular useful for disabled people having problems with their feet and legs.