Contour structure of aircraft

A technology of aircraft and appearance, applied in the field of aircraft, can solve the problems of fatal blow, injury, and destructive surrounding environment, etc., and achieve the effect of simple control, satisfying psychological needs, and improving fun

Inactive Publication Date: 2003-03-26
金洪奎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For consumable products such as flight models and toys, it is not only necessary to consider their own practicability and safety; , due to its relatively sharp shape or the existence of propellers; when it suddenly experiences abnormalities from high-speed flight, it is likely to cause a devastating or fatal blow to the surrounding environment; although the probability of such accidents is s

Method used

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  • Contour structure of aircraft
  • Contour structure of aircraft
  • Contour structure of aircraft

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Embodiment Construction

[0023] See attached figure 1 ∽9, the front end of the body 01 of the aircraft of the present invention is provided with an air inlet 1, and the engine 2 is connected between the air inlet 1 and the main exhaust pipe 3 positioned at the center of the body 01; the bottom of the body 01 is dish-shaped, and the top It is a disc shape protruding outwards from the center (reducing the resistance when rising); after the two discs are combined, they form a shape that is thick in the center and thin around; the aerodynamic resistance of the aircraft embankment flight is greatly reduced. In addition, the bottom of the main body 01 is provided with landing gear, cabin doors, etc., and a fuel tank is provided on its periphery.

[0024] In order to facilitate the control of the flight attitude of the aircraft, some or all of the structures in the following a, b, and c can be set on the body 01;

[0025] a, in the horizontal direction, both sides of the main exhaust duct 3 are symmetricall...

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PUM

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Abstract

The external form structure of flying vehicle ralates to the fields of space, aviation, flight model and toy technology, and its technical scheme is as follows: the bottom portion of the self-body is made into the form of the dish, its top portion also is made into the form of the dish whose centre portion of outward projected, after said two dishes are combined, a form whose centre is thick and perphery is thin. Said flying vehicle can be suitable for lifting and falling on the water and ground. Its external form is simple, and aerodynamic resistance is small.

Description

Technical field: [0001] The invention relates to the technical fields of aerospace, aviation, flight models and toys, in particular to an aircraft which is suitable for amphibious waterways, has a simple shape, does not cause damage to the surrounding environment, and has low aerodynamic resistance. Background technique: [0002] For consumable products such as flight models and toys, it is not only necessary to consider their own practicability and safety; , due to its relatively sharp shape or the existence of the propeller; when it suddenly experiences an abnormality due to high-speed flight, it is likely to cause a devastating or fatal blow to the surrounding environment; although the probability of such an accident is small, once When an accident occurs where a model or toy hits the human body, it will more or less cause certain injuries to people; for this reason, how to ensure the safety of use on the premise of ensuring that the model and toy are easy to operate and ...

Claims

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Application Information

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IPC IPC(8): B64C1/00B64C35/02B64C39/00B64D27/16
Inventor 金洪奎
Owner 金洪奎
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