CN208021739U - A kind of imitative dragonfly panoramic scanning flapping-wing aircraft - Google Patents
A kind of imitative dragonfly panoramic scanning flapping-wing aircraft Download PDFInfo
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- CN208021739U CN208021739U CN201820281993.8U CN201820281993U CN208021739U CN 208021739 U CN208021739 U CN 208021739U CN 201820281993 U CN201820281993 U CN 201820281993U CN 208021739 U CN208021739 U CN 208021739U
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- flapping
- fuselage
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- wing aircraft
- tail portion
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Abstract
The utility model discloses a kind of imitative dragonfly panoramic scanning flapping-wing aircrafts, including fuselage, flapping wing, head and tail portion.It is characterized in that, fuselage both sides are symmetrical arranged two-by-two, there are four flapping wings, and head and tail portion are fixed at before and after fuselage.Fuselage cover and head shell are the shell-like structure that multiple shell surfaces are crossed to form.Connection support bar is equipped in head, connection support bar one end is fixedly connected with fuselage interior structure, and the other end stretches out four root bars in upper and lower and left and right four direction respectively at away from fuselage different distance, and there are one holders for the end set per root bar.Tail portion is variable cross-section multi-section retractable loop configuration, the position of centre of gravity for adjusting flapping-wing aircraft.Four holders of the imitative dragonfly flapping-wing aircraft of the utility model, head setting can provide panoramic scanning ability, have the advantages of simple structure and easy realization.Adjustable tail portion can effectively adjust flapping-wing aircraft position of centre of gravity, its posture is made to be more easily controlled.
Description
Technical field
The utility model is related to flapping wing aircraft field, more particularly to a kind of imitative dragonfly panoramic scanning flapping-wing aircraft.
Background technology
Bionic Design increasingly attracts attention in field of structural design, is also such in field of flight vehicle design.
The mankind have devised fixed wing aircraft first with reference to the flight of flying bird, by development for many years, have more preferable flight
The variable geometry aircraft of characteristic is also widely studied.In field of flight vehicle design, other than fixed wing aircraft and gyroplane,
Flapping wing aircraft due to its excellent aerodynamic characteristic, Miniaturizable and can hover, inverted flight the features such as, also result in researcher
Concern.
Existing flapping wing aircraft scheme often pays close attention to the design of its flapping wing pneumatic structure, it is realized the concern of function compared with
It is few.In practical applications, have the aircraft of panoramic scanning characteristic since its visual angle is open, can be obtained in flight course more
Information, during avoidance usually have higher survivability.Meanwhile in the design process, gravity balance problem is also
One key factor needed to be considered.
Invention content
The purpose of this utility model is to overcome the above problems, provide a kind of imitative dragonfly panoramic scanning flapping-wing aircraft.
In order to achieve the above objectives, the method for the utility model use is：A kind of imitative dragonfly panoramic scanning flapping-wing aircraft, including machine
Body, flapping wing, head and tail portion.Fuselage both sides are symmetrical arranged two-by-two there are four flapping wing, before head and tail portion are fixed at fuselage
Afterwards.Fuselage cover and head shell are the shell-like structure that multiple shell surfaces are crossed to form.Connection support bar, connection are equipped in head
Supporting rod one end is fixedly connected with fuselage interior structure, and the other end is at away from fuselage different distance respectively in upper and lower and left and right four
Four root bars are stretched out in direction, and there are one holders for the end set per root bar.
As the preferred of the utility model, the tail portion is variable cross-section multi-section retractable loop configuration, is flutterred for adjusting
The position of centre of gravity of wing machine.
Advantageous effect：
Technical solutions of the utility model provide a kind of imitative dragonfly panoramic scanning flapping-wing aircraft, simple in structure, system easy to process
It makes.There are four holders for the setting of its head, can carry out panoramic scanning.The variable cross-section multi-section retractable structure of tail portion, which can be used for adjusting, flutters
The center of gravity of wing machine makes flight more stablize.
Description of the drawings
Fig. 1 is imitative dragonfly panoramic scanning flapping-wing aircraft overall structure diagram；
Fig. 2 is the structural schematic diagram after imitative dragonfly panoramic scanning flapping-wing aircraft removal partial head shell；
Shown in Fig. 1 and Fig. 2,1, fuselage, 2, flapping wing, 3, head, 4, tail portion, 1a, fuselage cover, 3a, head shell,
3b, connection support bar, 3c, holder.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, the present embodiment is with the utility model
Implemented under premised on technical solution, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With novel range.
Embodiment 1：
It is as depicted in figs. 1 and 2 a kind of imitative dragonfly panoramic scanning flapping-wing aircraft disclosed in the present embodiment, including fuselage 1, flapping wing
2, head 3 and tail portion 4.1 both sides of fuselage are symmetrical arranged two-by-two there are four flapping wing 2, before head 3 and tail portion 4 are fixed at fuselage 1
Afterwards.Fuselage cover 1a and head shell 3a is the shell-like structure that multiple shell surfaces are crossed to form.Connection support bar is equipped in head 3
3b, the one end connection support bar 3b are fixedly connected with 1 internal structure of fuselage, and the other end is at away from fuselage different distance respectively upper and lower
Four root bars are stretched out with left and right four direction, there are one holder 3c for the end set per root bar.
Tail portion 4 is variable cross-section multi-section retractable loop configuration, the position of centre of gravity for adjusting flapping-wing aircraft.
Technological means disclosed in the utility model is not limited to the technical means disclosed in the above technical means, also
Include by the above technical characteristic arbitrarily the formed technical solution of combination.The above is the specific embodiment party of the utility model
Formula, it is noted that for those skilled in the art, without departing from the principle of this utility model,
Several improvements and modifications can also be made, these improvements and modifications are also considered as the scope of protection of the utility model.
Claims (2)
1. a kind of imitative dragonfly panoramic scanning flapping-wing aircraft, including fuselage, flapping wing, head and tail portion, it is characterised in that：Fuselage both sides two
Two are symmetrical arranged there are four flapping wing, and head and tail portion are fixed at before and after fuselage；The shell of fuselage and the shell on head are
The shell-like structure that multiple shell surfaces are crossed to form；Connection support bar, connection support bar one end and fuselage interior structure are equipped in head
It is fixedly connected, the other end stretches out four root bars in upper and lower and left and right four direction respectively at away from fuselage different distance, per root
There are one holders for the end set of bar.
2. a kind of imitative dragonfly panoramic scanning flapping-wing aircraft according to claim 1, it is characterised in that：The tail portion is to become to cut
Face multi-section retractable loop configuration, the position of centre of gravity for adjusting flapping-wing aircraft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281993.8U CN208021739U (en) | 2018-02-28 | 2018-02-28 | A kind of imitative dragonfly panoramic scanning flapping-wing aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281993.8U CN208021739U (en) | 2018-02-28 | 2018-02-28 | A kind of imitative dragonfly panoramic scanning flapping-wing aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208021739U true CN208021739U (en) | 2018-10-30 |
Family
ID=63905242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820281993.8U Active CN208021739U (en) | 2018-02-28 | 2018-02-28 | A kind of imitative dragonfly panoramic scanning flapping-wing aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208021739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086634A (en) * | 2020-01-08 | 2020-05-01 | 西安航空学院 | Dragonfly-like double-flapping-wing micro aircraft |
-
2018
- 2018-02-28 CN CN201820281993.8U patent/CN208021739U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086634A (en) * | 2020-01-08 | 2020-05-01 | 西安航空学院 | Dragonfly-like double-flapping-wing micro aircraft |
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