CN203819464U

CN203819464U - Automatic hydrofoil

Info

Publication number: CN203819464U
Application number: CN201420059133.1U
Authority: CN
Inventors: 王亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-02-08
Filing date: 2014-02-08
Publication date: 2014-09-10
Anticipated expiration: 2024-02-08

Abstract

The utility model provides an automatic hydrofoil. The power of the automatic hydrofoil is completely used as a power source, and therefore, the automatic hydrofoil is fast in speed, saves more force and is durable by being compared with the common self-powered ship. The automatic hydrofoil comprises a direction control device, a main body bracket structure, a pedal-powered device, an assistant hydroflap and a hydroflap. When in use, people sits on the automatic hydrofoil and operates the pedals with feet, and then water can continuously flow from vacuum sealing type paddle wheels to push the hydrofoil to move forwards with the recoil force; the floating force produced by the hydroflap is sufficient to counteract the gravity after certain speed is reached in the fluid; the immersed volume is small, so that the water resistance is relatively small, and such speed is easily reached; a handle can be rotated to simply reverse. The automatic hydrofoil has the characteristics of being simple and convenient to operate, fast in speed, and durable, and saving both force and energy.

Description

Ultromotivity hydrofoil boat

Technical field

The utility model relates to a kind of other propulsion source that do not need, completely by people self drive can fast running ship, especially its buoyancy unconventional quiet buoyancy but rely on hydrofoil to realize.

Background technology

At present, the ship that does not need additionaling power source is to row the boat with hand mostly, so because hand strength is easily more tired than the leg power sky gap of being born with, cannot be more lasting; And also there are some ships, be to drive paddle wheel by leg Pedalling, paddle wheel bottom divided strike to allow ship move ahead, but due to paddle wheel on the lower portion strike, can not submerge in water in top, and too greatly too heavy, efficiency is not high; Most of hulls are all to submerge in water and the quiet buoyancy producing is realized with gravitational equilibrium by hull in addition, but also make ship partial volume in water larger, water is also larger to the resistance of its generation, and the conduct speed that has not only affected ship also allows the person's of scrunching susceptible to tired.

Summary of the invention

Slow in order to overcome original foot pedal type ultromotivity shipping agency footpath speed, hull is large and heavy, the fatigable deficiency of driver, and the utility model is lighter, and speed is faster, and driver is also lighter.

The technical scheme that the utility model adopted is for achieving the above object:

Utilize wing and hydrofoil boat principle to enter water section to hull and done hydrofoil.Hydrofoil is strip, its cross section is for being for horizontal above below arch, by bernoulli principle, we know, when this kind of structure moved in fluid, upper and lower surface can be subject to different pressure, lower surface pressure is greater than upper surface pressure, and this difference of pressure size is mainly as the angle of attack with the structure of this hydrofoil itself, the angle of attack is relevant, also relevant with the relative velocity of fluid, speed is larger, top and bottom pressure differs larger, also be directly proportional to the lower surface area of hydrofoil in addition, therefore aircraft can reach one in speed by wing and regularly people served to blue sky, certain and fluid density also has relation, the density of water is far longer than the density of air, so hydrofoil boat is far smaller than the speed of aircraft and can realizes and gravitational equilibrium.By the motor-driven hydrofoil boat of realizing, occur already, but because just making hydrofoil, the certain speed of needs produces power energy balancing gravity upwards, artificial is the also not appearance of hydrofoil boat of power, and traditional paddle wheel ordinary people is also difficult to make for a long time ship reach this speed.

Therefore traditional manpower mechanism has also been done to change.Its device is similar to a little bicycle, a front short pedaling system, connect a chain, chain end is connected with flywheel, flywheel is only accepted the power of a direction, if anti-, rise and pedals, and flywheel does not stress, the axle that assurance flywheel drives is only towards a set direction, and the axle interlock of flywheel and a pair of vacuum seal formula paddle wheel.When rotating, flywheel can drive the blade rotation of vacuum seal formula paddle wheel, from the leading portion water inlet of vacuum seal formula paddle wheel, there is water to flow into, and the water outlet of rear end constantly there are flowing out, the speed of water almost can reach the velocity of rotation of vacuum seal formula Paddle wheel blade, because be all full of water with blade rotation in vacuum seal formula paddle wheel housing under atmospheric effect always, water is because inertia is that centnifugal force is discharged from water outlet, and under the effect of bar pressure, water inlet constantly gives vacuum seal formula paddle wheel inner supplementing water.Water is in the process continuously outflowing, have a continual recoil to ultromotivity hydrofoil boat, ultromotivity hydrofoil boat can be reached than speed faster, if have auxiliary hydrofoil in water outlet rear end in addition, the first has increased the area of hydrofoil, its two vacuum seal formula paddle wheel is similar to again the principle of pump, the water of water outlet speed out directly rushes at auxiliary hydrofoil, make the fluid velocity of auxiliary hydrofoil front end faster, also increased the pressure of its lower surface, when speed reaches one regularly, the pressure that lower surface produces has been enough to balancing gravity.Because the volume of ultromotivity hydrofoil boat in water is little, its resistance also can be less in addition, also can realize more easily a stable fast speed, reaches upwarding pressure of hydrofoil generation and do not sink with heavy equilibrium of forces.

On this ultromotivity hydrofoil boat main body rack and auxiliary hydrofoil, have enough spaces in addition, can add the thing that some are similar to foam or air cushion and so on, make when speed is inadequate or static, this ship can not sink, and has guaranteed its safety.

Accompanying drawing explanation

Below in conjunction with accompanying drawing and the specific embodiment, the utility model is further illustrated.

Fig. 1 is integral structure schematic diagram of the present utility model;

Fig. 2 is the construction profile schematic diagram after the utility model split;

Fig. 3 is the utility model engine installation structural representation;

Fig. 4 is the utility model power operation schematic diagram.

In figure:

1. directional controller; 2. main body rack structure; 3. pedal power set; 4. auxiliary water swing device;

5. hydrofoil; 11. pipe links; 12. handles; 13. arcs; 14. point of connection; 15. front hydrofoils; 21.

Seat; 22. point of connection; 23. point of connection; 25. main wings; 41. point of connection; 42 point of connection; 45 is auxiliary

Help hydrofoil; 51. hydrofoil cross sections; 31. pedals; 32. flywheels; 33. chains; 34. vacuum seal formula paddle wheels;

341. water inlet; 342. water outlet; 343. vacuum seal formula paddle wheel containment shells; 344. blade; 345.

Axle.

The specific embodiment

Below in conjunction with accompanying drawing, ultromotivity hydrofoil boat of the present utility model is described.

Referring to Fig. 1～Fig. 4, the utility model is by directional controller 1, main body rack structure 2, and pedal power set 3, auxiliary water swing device 4, and hydrofoil 5 forms.Directional controller 1 is to connect a handle 12 by pipe link 11 upper ends, and lower end connects an arc 13, and hydrofoil 15 before arc 13 belows connect is comprised of individual point of connection 14 in the middle of pipe link 11.And there is seat 21 main body rack structure 2 tops, front end has point of connection 24, for the point of connection 14 with directional controller 1, is connected; There is pedal power set 3 21 belows, seat, there is main wing 25 main body rack structure 2 belows, and there are point of connection 22 and point of connection 23 in rear end, if need to make the ultromotivity hydrofoil boat of tandem, can connect again a main body rack structure 2 below at point of connection 22, be connected with point of connection 24.There is auxiliary hydrofoil 45 auxiliary water swing device 4 lower ends, leading portion has point of connection 41 to be connected with the point of connection 23 of main body rack structure 2, there is point of connection 42 rear end, if need to add some auxiliary hydrofoils 45, can add a plurality of auxiliary water swing devices 4, the point of connection 41 that connects another auxiliary hydrofoil 4 on point of connection 42, so just can increase hydrofoil lower surface area increases and upwards pressure.The hydrofoil cross section 51 of hydrofoil 5 is level below, above the arc for arching up.Pedal power set 3, by the pedal 31 with gear, flywheel 32, chain 33, vacuum seal formula paddle wheel 34 forms, chain 33 connects pedal 31 and flywheel 32, and flywheel 32 is connected with the axle 345 of vacuum seal formula paddle wheel again, and vacuum seal formula paddle wheel is by water inlet 341, water outlet 342, vacuum seal formula paddle wheel containment shell 343, blade 344, and axle 345 forms.The utility model main body can be made by hard and low density material, as low density metals, and timber, plastics.

Embodiment 1, driver is sitting on seat 21, pedal pedal 31, gear is by chain 33 flywheel driven 32 rotations, due to flywheel 32 and axle 345 interlocks, axle 345 also rotates, blade 344 also rotates simultaneously, due to water inlet 341, water outlet 342 all submerges in water, and this vacuum seal formula paddle wheel 34 has been full of water under the combined action of barometric pressure and blade 344 rotations, in vacuum state, blade 344 is rotated further, water enters and has water constantly from water outlet 342, to flow out from water inlet 341, because the water flowing out can continue to recoil amount of ultromotivity hydrofoil boat, this recoil amount is for offsetting the resistance of water to it above.And the water that water outlet 342 flows out just in time rushes at auxiliary hydrofoil 45, the fluid velocity increase before auxiliary hydrofoil 45 has also strengthened the buoyancy of its generation.Because hydrofoil cross section 51 is arc above, be level below, by bernoulli principle, we know, and in fluid, the power making progress that this shape lower surface is subject to is greater than the downward power that upper surface is subject to, and its difference of pressure is directly proportional to fluid velocity and area of hydrofoil.13 pairs of water of arc are cut apart, when needs are turned, and turning handle 12, arc 13 also rotates, and due to stressed, changes, and has played the effect of turning, because whole ultromotivity hydrofoil boat is connected with directional controller 1, so whole ship is also turned.Only need speed to keep certain, and reach the whole ship of balance and just can not sink, owing to being added with easily floating material on hull, so underspeed can not sunk to reach buoyancy and gravitational equilibrium or quiescence yet.

Embodiment 2, and when two people ride, a people is sitting in previous main body rack structure 2, pedal on one side pedal 31, on one side controlling party to, another person is sitting in a main body rack structure 2 next, do not need controlling party to, only need to wait pedal 31, can realize riding by two-person.

Embodiment 3, when the people that rides can speed very fast ride this ship time, he can take down auxiliary water swing device 4, in velocity ratio, faster in situation, the buoyancy that front hydrofoil 15 and main wing 25 produce has been enough to balancing gravity.

The utility model is not limited to above-mentioned embodiment, adopts the structure identical or approximate with the utility model above-described embodiment, all within protection domain of the present utility model.

Claims

1. ultromotivity hydrofoil boat, is characterized in that a kind ofly by the novel hull of manually driven, and it is by main body rack structure, hydrofoil, and pedal power set, directional controller forms and can add auxiliary water swing device; Below main body rack structure and directional controller, have hydrofoil, hydrofoil is strip shape, and upper surface is the arc of arch from the side, and lower surface is level; Main body rack is that lightweight robust materials is made, and can bear gravity, and there is the seat of riding for people main body rack top, the place ahead closure control setup, and below is connected with pedal power set and hydrofoil, and rear end is provided with point of connection; Pedal power set is by pedal and a pair of vacuum seal formula paddle wheel, chain, flywheel forms, vacuum seal formula paddle wheel forms by sealing intact shell and paddle wheel, casing is at the outside face of paddle wheel, paddle wheel is wrapped up by shell completely, and the internal diameter of shell and blade coincide, and shell has front end water inlet and rear end water outlet; Directional controller is pipe link, and top is handle, and below is arc, hydrofoil before pipe link connects below.

2. ultromotivity hydrofoil boat according to claim 1, is characterized in that auxiliary water swing device is that a support is connected with main body rack, and lower end is connected with hydrofoil, and rear end is provided with point of connection.

3. ultromotivity hydrofoil boat according to claim 1, is characterized in that in main body rack structure rear end, connecting one or more main body rack structures again, becomes the ultromotivity hydrofoil boat that double or many people ride.

4. ultromotivity hydrofoil boat according to claim 1, is characterized in that connecting in main body rack structure rear end one or more auxiliary water swing devices.

5. ultromotivity hydrofoil boat according to claim 1, is characterized in that can adding some buoyancy aids on main body rack and auxiliary water swing device.