The invention discloses a double-lever wheel blade paddle power-driven vessel. A tooth flywheel has functions of power transmission and idling, power transmission is rotation in the forward direction, and the idling is rotation in the reversing direction; two small gears and two small bearings sleeve in the middle of a wheel blade connecting rod; wheel blades are assembled on two ends of the wheel blade connecting rod; the small gears are engaged with the tooth flywheel; the small bearings operate the wheel blade connecting rod; a seat holder is not only a sitting stool, but also a lever fulcrum; each lever is formed by a pedal, a screw hole, a power arm, a resisting arm and an oscillating bar; an extension bar is prepared for each screw hole; manual operation is carried out; one end of each oscillating bar is connected with the corresponding resisting arm; the other end of each oscillating bar is fixed on a screw strut; two piston rods are assembled on two vertical ends of a hydraulic groove; exposed ends of the piston rods are connected with the levers; the left lever and the right lever swing up and down, so that the left piston rod and the right piston rod pull the left lever and the right lever to lift up and down, the tooth flywheel is rotated, the wheel blades are driven to paddle, and a light vessel is pushed to travel. The double-lever wheel blade paddle power-driven vessel is reasonable in structure, easy to operate and quick to navigate.
Double-lever wheel blade paddle power-driven vessel
2015-07-15
Patent
Electronic Resource
English
PADDLE WHEEL AND AQUATIC PLANT CUTTING VESSEL PROVIDED WITH PADDLE WHEEL
European Patent Office | 2020
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