Double spiral disc butterfly aircraft

A helical disk and double-helix technology, applied in the field of aircraft, can solve the problems of high cost, heavy weight of aircraft, complex structure of aircraft, etc., and achieve the effect of light weight and simple structure

Active Publication Date: 2012-07-25
柴贵景
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the structure of the aircraft is more complicated, an

Method used

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[0029] The present invention will be further described in detail below in conjunction with the drawings and embodiments, but the embodiments do not constitute any limitation to the present invention.

[0030] The structure of the double helix disk-shaped aircraft is as figure 1 As shown, it includes an engine 16, an upper fuselage 23, a lower fuselage 24, an upper spiral plate 2 and a lower spiral plate 3. A glass top cover 1 is provided above the upper fuselage 23, and a bottom cover 25 and The legs 4, the bottom cover 25 is provided with a hatch 26, and the upper spiral disc 2 and the lower spiral disc 3 are installed between the upper body 23 and the lower body 24.

[0031] The structure of the fuselage is as figure 2 As shown, it is divided into upper and lower parts. At the bottom of the upper body 23 is provided Figure 4 The upper cover 17 shown, the top of the lower body 24 is provided with Figure 5 As shown, the lower cover 18, the upper cover 17 and the lower cover 18 a...

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Abstract

The invention discloses a double spiral disc butterfly aircraft which comprises an engine, an upper body, a lower body, an upper spiral disc and a lower spiral disc. An upper cover is arranged at the bottom of the upper body and a lower cover is arranged at the top of the lower body. The upper and lower covers are connected as a whole through an axle tube. A central gear is installed on the axle tube. The lower spiral disc is installed on the central gear and the upper spiral disc is located above the lower spiral disc. The engine is fixed on the lower cover to drive the central gear to drive the upper and lower spiral discs to rotate. Helical blades of the upper and lower spiral discs are opposite in rotary direction, angle of attack and installation angle, so that the problem of rotary balance of the body is solved. The butterfly aircraft provided by the invention is simple in structure, light in weight and low in cost, and saves much lifting power.

Description

technical field [0001] The invention relates to an aircraft, in particular to a saucer-shaped aircraft. Background technique [0002] There are many types of aircraft, but saucer-shaped aircraft are rare, and they mainly appear in the image of UFO. [0003] The patent application with the application number 201110230142.3 discloses a saucer-shaped aircraft. The aircraft includes an engine, a fuselage and a rotor. The helical blades are screwed respectively between the suspended ends of the rotor brackets. When working, the engine drives the helical blades to rotate, and the helical blades on the upper part of the fuselage rotate in the opposite direction to the helical blades on the lower part, thus solving the balance and rotation problems of the fuselage. But the structure of this aircraft is relatively complicated, and the weight of the aircraft is relatively heavy, and the cost is relatively high. Contents of the invention [0004] The object of the present inventio...

Claims

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Application Information

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IPC IPC(8): B64C39/06
CPCB64C39/001B64C39/00B64C39/006B64C27/20B64C27/08B64C27/605
Inventor 柴贵景
Owner 柴贵景
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