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Aircraft with folding fan-shaped wings

Inactive Publication Date: 2017-12-22
FOSHAN SHENFENG AVIATION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its wing structure is complex, its extension is not flexible, and it is difficult to realize

Method used

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  • Aircraft with folding fan-shaped wings
  • Aircraft with folding fan-shaped wings
  • Aircraft with folding fan-shaped wings

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Embodiment Construction

[0012] now attached Figure 1~3 The present invention is described in detail: a fan-shaped wing foldable aircraft, comprising a fuselage 1, a left wing connecting mechanism 21, a left forward swept wing 22, a left wing frame 23, a left wing skin 24, a right wing connecting mechanism 31, a right front Swept wing 32, right wing frame 33, right wing skin 34, empennage 4 and jet engine 5.

[0013] The fuselage 1 is a streamlined structure, and the nose protrudes into a conical shape. There is a special structure connecting the wings on the left and right sides of the fuselage 1, which is divided into a left wing connecting mechanism 21 and a right wing connecting mechanism 31.

[0014] The left wing connection mechanism 21 and the right wing connection mechanism 31 are the same, wherein the left wing connection mechanism 21 is used to connect the left forward swept wing 22 , and the right wing connection mechanism 31 is used to connect the right forward swept wing 32 . The left w...

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Abstract

The invention discloses an aircraft with folding fan-shaped wings, which relates to the field of aircrafts. The aircraft mainly comprises a fuselage, a left wing-connecting mechanism, a left forward-swept wing, a left wing skeleton, a left wing skin, a right wing-connecting mechanism, a right forward-swept wing, a right wing skeleton, a right wing skin, an empennage and a jet engine. The aircraft adopts a fan-shaped wing design method in cooperation with the special connecting structures to achieve the folding function of the wings of the aircraft, and moreover, an opening and closing angle and an inclination angle can be freely adjusted as well; by means of the specially designed wing-connecting structures and the fan-shaped folding wing design, the space occupied by the wings of the folded aircraft can be small, and furthermore, the wingspans of the left wing and the right wing can be freely unfolded and folded; moreover, the wings can also be turned up and down to freely adjust windward angles, so that the maneuverability and flexibility of the aircraft flying in the air can be increased; and furthermore, the size of the fuselage is small after the wings are folded. The aircraft is suitable for being applied in the aspect of ship-borne fighter plane designs or small passenger planes, and has high application value.

Description

technical field [0001] An aircraft with foldable fan-shaped wings relates to the field of aircraft, in particular to an aircraft with foldable wings. Background technique [0002] At present, the aircraft with foldable wings mainly designs the wings into a multi-section structure, which can rotate around the connecting mechanism to realize the stretching of the wings. Publication No. CN206243448U is a foldable wing without skin support rib tail tip slider, which is composed of a foldable and unfoldable wing support frame, skin support ribs, skin, and wing action device. The skin can slide along the surface of the skin support rib under the constraint of the skin support rib to realize the folding of the wing. But its wing structure is complicated, stretching is inflexible, is difficult to realize. Contents of the invention [0003] A fan-shaped wing foldable aircraft of the present invention adopts a fan-shaped wing design mode and cooperates with a special connection st...

Claims

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Application Information

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IPC IPC(8): B64C3/56
CPCB64C3/56
Inventor 谭俭辉王志成
Owner FOSHAN SHENFENG AVIATION SCI & TECH
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