The invention belongs to the field of water transportation boats, and provides a crawler type sphere-crown-shaped paddle boat. The crawler type sphere-crown-shaped paddle boat is composed of a boat body, crawler belts, sphere-crown-shaped paddles, covers, driving wheels and driven wheels. The two sides of the boat body are each provided with one driving wheel and one driven wheel, and the driving wheels and the driven wheels on the two sides of the boat body are sleeved with the crawler belts respectively; the sphere-crown-shaped paddles with the coincident sphere crown directions are mounted on the crawler belts; due to the direction of the sphere-crown-shaped paddles, when the sphere-crown-shaped paddles move backwards, water can be got; the two sides of the boat body are each provided with one cover, and the covers cover the parts, above the waist portions of the crawler belts, of the sphere-crown-shaped paddles; and an engine of the boat body is connected with the driving wheels on the two sides of the boat body through two clutches. When the engine of the boat body rotates, the two clutches are communicated with the driving wheels on the two sides of the boat body at the same time; the crawler type sphere-crown-shaped paddles rotate, and the boat body runs forwards; and when the clutch on one side is disconnected, the boat body makes a turn, operation is convenient, and a rudder is not needed.
Crawler type sphere-crown-shaped paddle boat
12.08.2015
Patent
Elektronische Ressource
Englisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |