surface wing craft

Abstract

A surface wing boat, which includes a hull (20), even-numbered wings (40) arranged on opposite sides of the hull (20), and even-numbered buoys (30) arranged on both sides of the bottom of the hull (20), each of which The buoy (30) is shaped into a hollow flat shape, and a propeller (36) is provided on the rear side edge, and the waves from both sides of the hull (20) are mainly hit by the structure of the buoy (30) at the bottom (23) of the hull (20). On the connecting part of each buoy, thereby reducing the reaction force caused by the waves from both sides of the hull (20) hitting on the buoy (30), the purpose of improving the stability of the hull and increasing the safety and comfort of the ride is achieved.

Description

technical field [0001] The invention relates to a water surface wing boat, in particular to a water surface wing boat which can fly more stably on the water surface through its buoy structure. Background technique [0002] A hydrofoil is a high-speed boat with brackets on the bottom of the hull for mounting hydrofoils. As the speed of the boat gradually increases, the hydrofoils provide buoyancy to lift the hull out of the water, forming what is known as hydrofoil flight or hydrofoil sailing, thereby greatly reducing water resistance and increasing sailing speed. [0003] Such as figure 1 , figure 2 As shown, it shows a kind of surface wing boat 10 proposed by the inventor of the present case, which includes a hull 11, the two sides of the hull 11 are provided with corresponding wings 12, and each wing 12 trailing edge is provided with a propeller 121, The bottom of the hull 11 is provided with a buoy device 13, the buoy device 13 has a plurality of elongated first buoys...

AI Technical Summary

Problems solved by technology

[0004] However, the buoys of the buoy device 13 of the known water surface wing craft 10 are all elongated structures extending along the hull 11, no matter whether the water surface wing craft 10 is in a static or running state, as long as waves are hit by both sides of the hull 11 , will hit the first buoy 131 or the second buoy 133 in a large area, which will easily cause the hull 11 to shake and deviate; When the wing boat 10 is running fast, the waves coming from both sides not only hit the first buoy 131, but also hit and contact the sheet-shaped connecting portion 132 of the first buoy 131, forming a more obvious force to shake the hull 11.

[0005] Therefore, it is extremely difficult to control the water surface wing boat 10 to remain in a horizontal state, and the only way to connect the hull 11 with the connecting portion 132 is to cooperate with the wings 12 to maintain a horizontal state.

However, when the wing 12 touches the unstable air flow, it will cause the first buoy 131 to move up or down along with the water surface wing craft 10 as a whole, so that the peripheral side of the first buoy 131 is changed from the average force to Surface contact in a single direction produces unpredictable path changes after the impact of high-speed water flow, especially the reaction force of water is much greater than that of air, so when the speed is faster or the angle of change is larger, the impact will be more obvious, and eventually Will make the entire surface wing boat 10 rush up or down quickly, resulting in an unstable state of navigation

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