CN103482048A

CN103482048A - Pedal power boat

Info

Publication number: CN103482048A
Application number: CN201310478405.1A
Authority: CN
Inventors: 洪满
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-14
Filing date: 2013-10-14
Publication date: 2014-01-01

Abstract

The invention discloses a pedal power boat. The pedal power boat mainly comprises a buoyancy boat body, a propeller, a driving revolving shaft, a gravity revolving wheel, a flywheel, a pedal rod, a gear, a chain, a saddle, a sheepshead handrail and the like; when a person sits on the saddle just like stepping on the pedal rod in an accelerating manner by a bike to drive a propeller driving shaft through the gear and the chain, meanwhile, the gravity revolving wheel is driven to transport, and the gravity revolving wheel accumulates the power energy; when the person stops stepping, the gravity revolving wheel can release the accumulated energy, and the accumulated energy temporarily replaces the stepping of the person to sequentially drive the propeller to rotate in a high speed manner.

Description

The pedal power ship

Technical field

What the present invention relates to is a kind of ship that the manpower pedal action is the power walking that utilizes.

Background technology

ship has various, but divides by the power resources in water surface walking, can be divided into: mechanical power ship, wind-force Power Vessel, manpower Power Vessel.For shipping is the mechanical power ship mostly; The sailing boat of wind-force power seldom, is mainly used for match motion, significant navigation; The manpower Power Vessel also exists a lot, is mainly the hand canoe of some short walk.

the reason that the manpower Power Vessel also exists is mainly that people's health when navigation that it does not consume fuel oil electric power energy, operation is taken exercise, the manpower Power Vessel is simple in structure, starting is arbitrarily quick, but it's a pity, all people's power Power Vessel be all using hand as power, people's hand of operation is taken exercise, but foot but can not get taking exercise.It is thigh rather than arm that body energy is saved maximum position, the position of having an effect of human body work capacity maximum and ability maximum is thigh rather than arm, people's shank can be born heavier work, people's shank has more lasting working ability, no matter be any work serviceable tool, all should design the kinergety of utilizing shank as far as possible.

Summary of the invention

Utilize the shortcoming of arm in order to overcome general manpower power boat, in order to allow the human body leg muscle be taken exercise under sail, for larger the motion work potential of bringing into play human body, I have invented a kind of pedal power ship, this ship is handled when walking by the people and is used as by bike and foot-operatedly make power power and walk, people's feeling relaxed nature, shipping agency is walked farther sooner.

Pedal power ship the taked technical scheme of dealing with problems is: the pedal power shipowner will comprise buoyancy hull, screw propeller, drive shaft, gravity runner, flywheel, foot-driven lever, chain, gear, sit saddle, sheepshead handrail etc., the people is sitting on saddle while accelerating to step foot-driven lever by gear, chain gear propeller drive shaft as by bike, also drive the gravity runner rotates simultaneously, the gravity runner has been put aside power capacity, when the people steps while slightly resting, the gravity runner discharges the energy of savings, temporarily replaces stepping of people to continue to drive the screw propeller high speed rotating.

Utilizing screw propeller to drive ship to advance is almost the common trait of all mechanical power ships, because the propulsive force that screw propeller can be produced by turning effort, and turning effort is easy to be provided by mechanical rotating shaft.Driving engine directly can drive the propeller of ship that ship is advanced, because driving engine can have lasting power, but the manpower ship is also installed to screw type manpower to be driven, but hand over not bery practicality, the people must constantly continue firmly to provide actuating device, and the people is as long as slightly rest, ship can slow down or stop very soon, because the resistance of water is very large, while again firmly accelerating to original speed, must expend time in and larger strength, so few people make such Manpower propeller type boat that can not rest.But the boat of Manpower propeller type still has its ship of manual feed than hand pendulum-type that potential advantages are arranged: the rotating manner of propeller type boat makes it provide larger more lasting power by riding as thrust, thereby change the shortcoming that power relies on hand, make the people can vacate both hands and carry out other work, people's pin and hand can be taken exercise simultaneously, can arrive at the destination again.If we can overcome the shortcoming of propeller type manpower Power Vessel, propeller type manpower Power Vessel will be a kind of successful ship so.

The manpower engine installation of pedal power ship imitates the frame mode of bicycle: sitting below saddle is respectively to ride, step on bar, rotating shaft, gear, flywheel, chain etc., sitting the saddle front also has hand to grab replacing sheepshead, highly also consistent with bicycle, above the people is sitting in, step very as by bike light.Bicycle is by the wheel travel distance, and the pedal power ship should unnecessary wheel, only needs that a little to pass devices just passable, but sitting below saddle of our pedal power ship has a wheel too, and this wheel dallies, and what reason this is.Originally, this is an energy savings gravity runner, the people also drives this gravity runner to rotate when stepping foot-driven lever driving screw propeller, when rotating, also just put aside by this gravity runner kinetic energy, when the people is rested while stopping stepping a little, this gravity runner still continues to drive screw propeller to rotate with rotator inertia, the driving blank of to fill up the people, temporarily having a rest and stopping, and ship still at full speed advances.

The beneficial effect of pedal power ship is: the pedal power ship adopts the pedal power set of imitative bicycle, and the foot-operated moving power that provides ship to advance can be provided the people, makes people's shank can obtain the exercise motion performance, provides than the more powerful lasting power of dynamo power; The pedal power ship adopts a gravity flywheel savings kinetic energy, and when the people slightly has resting of stepping, the gravity flywheel discharges the kinetic energy of savings, continues to drive height speed to advance, and makes the people can be free and relaxed as by bike.

The accompanying drawing explanation

Fig. 1 is the construction profile principle section-drawing of pedal power ship.

In figure, 1. sit saddle, 2. gravity runner, 3. big gear wheel, 4. flywheel, 5. rotating shaft, 6. foot-driven lever, 7. chain, 8. miniature gears, 9. drive shaft, 10. screw propeller, 11. turn to leaf, 12. sheepshead handrails, 13. control bracing wires, 14. buoyancy hulls.

The specific embodiment

Below in conjunction with accompanying drawing, the pedal power ship is described further.

Fig. 1 showed a youngster just the water surface step drive that a pedal power ship advances sight, for convenience of explanation, we show the transparent section that has carried out keystone configuration in ship.This is a canoe that single driving steps, and the people in figure wears life jacket, and hip are sitting on saddle (1), hand reaches front and catches sheepshead handrail (12), drives the posture stepped and follows by bike equally, has been full of the amusement sense.This pedal power ship can be not as hand canoe leisurely the same, because a following big gear wheel (3) makes drive shaft (9) make the rotation of many times by the miniature gears (8) of chain (7) transmission hull bottom, the dynamics stepped of people's thigh and frequency are also large many times than hand dynamics and frequency.Sitting below saddle (1) in figure has a gravity flywheel (2), this is the object of an energy product accumulation of energy, the energy mode of its savings is the gravity of self and the speed reached, kinetic energy namely, the people is when starting to accelerate to step foot-driven lever (6) drving sprial oar (10) rotation, also driven this gravity runner (2) to reach at a high speed, when people's cut steps, this gravity runner (2) but also keeps the inertia of high speed rotating, it can temporarily replace people's the driving to big gear wheel (3) that steps, whole engine installation is also in running at high speed, ship is also advancing at utmost speed, until the people has recovered again to step.Gravity runner (2) accomplishes only to follow rotating shaft (5) at the uniform velocity or accelerated movement and not following is slowed down or the reason of stop motion is that the effect of an imitative bicycle freewheel (4) is arranged between gravity runner (2) and rotating shaft (5).A technical matters that also will solve in the power transmission process of pedal power ship is: the rotating shaft of miniature gears (8) and drive shaft (9) are isoplanar vertical rotation relations, transmission between them is to realize by two mutual gears vertical, edge teeth's interlock, just in Fig. 1, can not display.The sheepshead handrail (12) of the pedal power ship in figure is not only the handrail stabilization, and it can also pull control bracing wire (13) to carry out the control to the ship working direction with the leaf (11) that turns to of regulating the ship rear lower to reach by slightly little rotation.

Claims

1. pedal power ship, it is characterized in that: the pedal power shipowner will comprise buoyancy hull, screw propeller, drive shaft, gravity runner, flywheel, foot-driven lever, gear, chain, sit saddle, sheepshead handrail etc., the people is sitting on saddle while accelerating to step foot-driven lever by gear, chain gear propeller drive shaft as by bike, also drive the gravity runner rotates simultaneously, the power runner has been put aside power capacity, when stepping of people slightly rested, the gravity runner can discharge the energy of savings, temporarily replaces stepping of people to continue to drive the screw propeller high speed rotating.