Conveniently be used for bicycle device that flood disaster speedily carried out rescue work

The utility model discloses a conveniently be used for bicycle device that flood disaster speedily carried out rescue work, including the proper motion driving license body, its characterized in that is provided with the mechanism of striking that links with the running -board by oneself on the driving license body, the mechanism of striking fixed mounting is unanimously cut between the wheel hub and tyre rim of rear wheel to the multi -disc paddle that the setting was arranged in rear wheel shangrao of bicycle rear wheel axial position circumference, paddle width direction and rear wheel width direction. The utility model has the advantages of simple structure can conveniently realize amphibian, is particularly suitable for being used for flood disaster to speedily carry out rescue work and especially speedily carries out rescue work the army and use. 本实用新型公开了种方便用于洪灾抢险的自行车装置，包括自行车本体，其特征在于，自行车本体上设置有和脚踏板联动的划水机构，所述划水机构，包括设置在自行车的后轮上饶后轮轴向位置周向布置的多片桨叶，桨叶宽度方向和后轮宽度方向致切固定安装在后轮的轮毂和轮胎钢圈之间。本实用新型具有结构简单，能够方便实现水陆两用，特别适合用于洪灾