CN201023654Y - Wing wingspan augmentation device - Google Patents
Wing wingspan augmentation device Download PDFInfo
- Publication number
- CN201023654Y CN201023654Y CNU2007200793047U CN200720079304U CN201023654Y CN 201023654 Y CN201023654 Y CN 201023654Y CN U2007200793047 U CNU2007200793047 U CN U2007200793047U CN 200720079304 U CN200720079304 U CN 200720079304U CN 201023654 Y CN201023654 Y CN 201023654Y
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- wing
- plane
- telescopic
- width
- wings
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Abstract
A device for enlarging the plane wing span comprises a flight vehicle, wherein plane wings of a plane body are provided with extension plane wings which comprise longitude extension plane wings arranged on the left side and right side of the plane wings and width extension plane wings arranged on the rear part of plane wings. The resistance force which is produced when a spacecraft is ejected from the earth surface into the space should be reduced as much as possible, therefore the plane wings should be as small as possible. When a spacecraft returns to the earth, the length and width of the plane wings should be enlarged as much as possible, therefore the area of the plane wings is enlarged. At the same time, enlargement of the plane wings is beneficial for the flight safety when the spacecraft lands on the highland airport with thin air.
Description
Technical field the utility model relates to the flexible of aerospace field wing, specifically is a kind of wing span aggrandizement apparatus.
The background technology wing size of all aerospace field aircraft now is fixed type, and the wing length and width fixed size of a promptly same aircraft is constant, and it is moving to do floating air transport under wind-force or engine thrust effect.In case aircraft runs out of steam as engine conk, its then very fast meeting descends rapidly owing to action of gravity, even crashes and bring massive losses for life and property.
The utility model content
The purpose of this utility model is to overcome above-mentioned deficiency, a kind of its wing and air area of contact of increasing on original aircraft basis is provided, make it utilize inertia to do gliding, alleviate vertically falling of aircraft, increase time of fire alarming and trouble-shooting time, thereby obtain the wing span aggrandizement apparatus of more rescue chances.
The purpose of this utility model is to realize like this.
A kind of wing span aggrandizement apparatus comprises aircraft, it is characterized in that having additional telescopic wing in the fuselage wing, and telescopic wing comprises wing left and right sides telescopic wing and width rear portion, wing rear portion telescopic wing.The left side of described left and right sides telescopic wing and right side have at least respectively two the joint or two the joint more than; Described width telescopic wing is meant that it is each one of fuselage both sides that rear portion telescopic wing stretching, extension width is two, or rear portion telescopic wing stretching, extension width is all to set up width telescopic wing piece on a monoblock and the every joint of left and right sides telescopic wing.
Spacecraft should reduce resistance as far as possible entering the space process from the ground surface launching, so that its wing should be possible is little, if during backspace ground then should enlarge the length of wing and wide as much as possible, increases wing area; The thriving exhibition of enlarger helps flight safety when rarefaction of air rhythm high-altitude aerodrome lands equally.
Description of drawings Fig. 1 is the utility model embodiment 1 structural representation, and Fig. 2 is the utility model embodiment 2 structural representations.Among the figure 1, fuselage; 2, wing; 3, a left side (or right) telescopic wing; 4, rear portion telescopic wing.
The specific embodiment
Shown in Fig. 1,2, wing span aggrandizement apparatus comprises aircraft, has additional telescopic wing in fuselage 1 wing 2, and telescopic wing comprises wing left and right sides telescopic wing 3 and width rear portion, wing rear portion telescopic wing 4.The left side of described left and right sides telescopic wing 3 and right side have at least respectively two the joint or two the joint more than; Described width telescopic wing is meant that it is each one of fuselage both sides that telescopic wing 4 stretching, extension width in rear portion are two, or telescopic wing 4 stretching, extension width in rear portion are all to set up width telescopic wing piece on a monoblock and the left and right sides telescopic wing 3 every joints.
Claims (3)
1. a wing span aggrandizement apparatus comprises aircraft, it is characterized in that having additional telescopic wing in fuselage (1) wing (2), and telescopic wing comprises wing left and right sides telescopic wing (3) and width rear portion, wing rear portion telescopic wing (4).
2. wing span aggrandizement apparatus according to claim 1 is characterized in that the left side of described left and right sides telescopic wing (3) and right side have two joints respectively at least or more than two joints.
3. wing span aggrandizement apparatus according to claim 1, it is characterized in that described width telescopic wing is meant that it is each one of fuselage both sides that rear portion telescopic wing (4) stretching, extension width is two, or rear portion telescopic wing (4) stretching, extension width is all to set up width telescopic wing piece on a monoblock and the every joint of left and right sides telescopic wing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200793047U CN201023654Y (en) | 2007-04-25 | 2007-04-25 | Wing wingspan augmentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200793047U CN201023654Y (en) | 2007-04-25 | 2007-04-25 | Wing wingspan augmentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201023654Y true CN201023654Y (en) | 2008-02-20 |
Family
ID=39097505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200793047U Expired - Fee Related CN201023654Y (en) | 2007-04-25 | 2007-04-25 | Wing wingspan augmentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201023654Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267557A (en) * | 2011-04-27 | 2011-12-07 | 中国航天空气动力技术研究院 | Canard forward-sweep telescoping wing aerodynamic configuration with variable span wing area |
| CN103507947A (en) * | 2012-06-29 | 2014-01-15 | 新昌县冠阳技术开发有限公司 | Device for balancing torque for rotor craft |
| CN103895864A (en) * | 2012-12-27 | 2014-07-02 | 师伟 | Dual-motor, low energy consumption, low carbon, and plane crush resistant passenger helicopter |
| CN104943850A (en) * | 2014-03-27 | 2015-09-30 | 杨文建 | Main wing retractable type fixed wing airplane |
| CN105818962A (en) * | 2016-06-01 | 2016-08-03 | 中电科（德阳广汉）特种飞机系统工程有限公司 | Foldable wing extensible in wingspan |
| CN105922831A (en) * | 2016-05-23 | 2016-09-07 | 吉林大学 | Bionic morphing wing of water-air amphibious aircraft and diving control method of bionic morphing wing |
| CN106628171A (en) * | 2016-12-01 | 2017-05-10 | 向仲宇 | Split type flapping wing air vehicle with variable flapping wing area |
| CN107140218A (en) * | 2017-05-19 | 2017-09-08 | 中国空气动力研究与发展中心计算空气动力研究所 | A kind of unmanned air-refueling device and oiling method |
| CN107685849A (en) * | 2017-08-24 | 2018-02-13 | 泸州深远世宁无人机科技有限公司 | Solar energy unmanned plane with stealthy function |
| CN107933884A (en) * | 2017-12-09 | 2018-04-20 | 佛山市神风航空科技有限公司 | A kind of Variable Geometry Wing |
| CN108248826A (en) * | 2016-12-29 | 2018-07-06 | 北京卓翼智能科技有限公司 | A kind of telescopic wing mechanism, telescopic method and include its aircraft |
| CN108454824A (en) * | 2018-04-23 | 2018-08-28 | 哈尔滨工业大学 | A kind of multi-stage expansion wing mechanism |
| CN108674653A (en) * | 2018-05-30 | 2018-10-19 | 佛山市神风航空科技有限公司 | A kind of multi-functional unmanned plane |
| CN110920891A (en) * | 2019-12-10 | 2020-03-27 | 母志长 | High-speed take-off and landing anti-falling airplane |
| CN110920865A (en) * | 2019-12-13 | 2020-03-27 | 浙江大学 | Telescopic wing structure with continuously variable wingspan |
-
2007
- 2007-04-25 CN CNU2007200793047U patent/CN201023654Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102267557B (en) * | 2011-04-27 | 2013-12-18 | 中国航天空气动力技术研究院 | Canard forward-sweep telescoping wing aerodynamic configuration with variable span wing area |
| CN102267557A (en) * | 2011-04-27 | 2011-12-07 | 中国航天空气动力技术研究院 | Canard forward-sweep telescoping wing aerodynamic configuration with variable span wing area |
| CN103507947A (en) * | 2012-06-29 | 2014-01-15 | 新昌县冠阳技术开发有限公司 | Device for balancing torque for rotor craft |
| CN103895864A (en) * | 2012-12-27 | 2014-07-02 | 师伟 | Dual-motor, low energy consumption, low carbon, and plane crush resistant passenger helicopter |
| CN104943850A (en) * | 2014-03-27 | 2015-09-30 | 杨文建 | Main wing retractable type fixed wing airplane |
| CN105922831A (en) * | 2016-05-23 | 2016-09-07 | 吉林大学 | Bionic morphing wing of water-air amphibious aircraft and diving control method of bionic morphing wing |
| CN105818962A (en) * | 2016-06-01 | 2016-08-03 | 中电科（德阳广汉）特种飞机系统工程有限公司 | Foldable wing extensible in wingspan |
| CN106628171A (en) * | 2016-12-01 | 2017-05-10 | 向仲宇 | Split type flapping wing air vehicle with variable flapping wing area |
| CN108248826A (en) * | 2016-12-29 | 2018-07-06 | 北京卓翼智能科技有限公司 | A kind of telescopic wing mechanism, telescopic method and include its aircraft |
| CN107140218A (en) * | 2017-05-19 | 2017-09-08 | 中国空气动力研究与发展中心计算空气动力研究所 | A kind of unmanned air-refueling device and oiling method |
| CN107685849A (en) * | 2017-08-24 | 2018-02-13 | 泸州深远世宁无人机科技有限公司 | Solar energy unmanned plane with stealthy function |
| CN107933884A (en) * | 2017-12-09 | 2018-04-20 | 佛山市神风航空科技有限公司 | A kind of Variable Geometry Wing |
| CN108454824A (en) * | 2018-04-23 | 2018-08-28 | 哈尔滨工业大学 | A kind of multi-stage expansion wing mechanism |
| CN108454824B (en) * | 2018-04-23 | 2021-07-13 | 哈尔滨工业大学 | Multistage telescopic wing mechanism |
| CN108674653A (en) * | 2018-05-30 | 2018-10-19 | 佛山市神风航空科技有限公司 | A kind of multi-functional unmanned plane |
| CN110920891A (en) * | 2019-12-10 | 2020-03-27 | 母志长 | High-speed take-off and landing anti-falling airplane |
| CN110920865A (en) * | 2019-12-13 | 2020-03-27 | 浙江大学 | Telescopic wing structure with continuously variable wingspan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Tan Qingbin Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Tan Qingbin Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20100425 |