CN109050875A - A kind of empennage bindiny mechanism - Google Patents
A kind of empennage bindiny mechanism Download PDFInfo
- Publication number
- CN109050875A CN109050875A CN201810966876.XA CN201810966876A CN109050875A CN 109050875 A CN109050875 A CN 109050875A CN 201810966876 A CN201810966876 A CN 201810966876A CN 109050875 A CN109050875 A CN 109050875A
- Authority
- CN
- China
- Prior art keywords
- empennage
- cross bar
- connecting rod
- rear flange
- bindiny mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000001154 acute effect Effects 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004026 adhesive bonding Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/26—Attaching the wing or tail units or stabilising surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/25—Fixed-wing aircraft
Abstract
The present invention relates to a kind of empennage bindiny mechanism, including empennage connecting rod, empennage connecting rod one end is connect with aircraft body, and the other end is connected with fin assembly, detachable between fin assembly and empennage connecting rod to be fixedly connected；Fin assembly includes the empennage forward flange and empennage rear flange being sheathed on empennage connecting rod, is bolted between empennage forward flange and empennage rear flange and empennage connecting rod；It is bolted on empennage forward flange and empennage rear flange there are two empennage cross bar, empennage cross bar is symmetrically disposed on empennage connecting rod axial line two sides；Empennage cross bar both ends are removably connected with empennage rib；This empennage bindiny mechanism provided by the invention connects body and fin assembly by empennage connecting rod, and fin assembly is structurally reasonable, firm, keeps tail structure integral disassembly, assembly convenience, portable performance good and easy to repair, reduces empennage maintenance difficulty.
Description
Technical field
The invention belongs to unmanned vehicle technical fields, and in particular to a kind of empennage bindiny mechanism.
Background technique
Unmanned vehicle be using electrical remote control equipment and provide for oneself presetting apparatus manipulation unmanned aerial vehicle, fixed-wing without
People's aircraft may be implemented to influence to implement transmission, high-risk areas detecting function, be widely used by carrying multiple sensors
In every field.
The empennage form of the unmanned vehicle of fixed-wing at this stage is that empennage and body are integrally formed, this integrated molding
Unmanned vehicle exist and be difficult to dismount, store very difficult disadvantage, body occupies biggish space, body mold system when placing
Complexity is made, the disadvantages of manufacture difficulty is big, and processing cost is high.And after empennage damage, maintenance cost is big, and maintenance difficulty increases.Together
When, since empennage cannot be dismantled, large-scale haulage vehicle is needed in transport, transportation cost is increased, can't guarantee to transport
Safety.
Summary of the invention
It is integrally formed to solve empennage existing in the prior art and body, dismounting is inconvenient, is not easy to store and transport
And the technical issues of inconvenient maintenance, the present invention provides following technical schemes:
A kind of empennage bindiny mechanism, including empennage connecting rod, empennage connecting rod one end are connect with aircraft body, other end connection
There is fin assembly, it is detachable between the fin assembly and the empennage connecting rod to be fixedly connected；
The fin assembly includes the empennage forward flange and empennage rear flange being sheathed on the empennage connecting rod, method before the empennage
It is bolted between blue and empennage rear flange and the empennage connecting rod；
It is bolted on the empennage forward flange and empennage rear flange there are two empennage cross bar, empennage cross bar is symmetrical arranged
In empennage connecting rod axial line two sides；
Empennage cross bar both ends are removably connected with empennage rib.
As a further explanation of the present invention, connected between the empennage forward flange and empennage cross bar by forward flange connector
It connects.
As a further explanation of the present invention, the empennage forward flange includes the first snap ring and is fixed on first snap ring
The socket of two sides；
The socket is made of two pieces of attachment lugs arranged in parallel, the attachment lug bottom end and first snap ring
It is fixedly connected, top is fixedly connected by a connecting rod with first snap ring, to realize the attachment lug geometric center lines
At an acute angle with the perpendicular bisector of first snap ring, the attachment lug top and bottom end offer a location hole；
The forward flange connector includes plug division and the first fixed part；
The socket is inserted by plug division between the forward flange connector and the empennage forward flange and realizes grafting, and
Pin shaft is worn to fix；
It is positioned between the forward flange connector and the empennage cross bar by the location hole of the first fixed part and empennage cross bar, and
It is bolted.
As a further explanation of the present invention, the perpendicular bisector of the attachment lug geometric center lines and first snap ring it
Between acute angle be ° angle.
As a further explanation of the present invention, connected between the empennage rear flange and empennage cross bar by rear flange connector
It connects.
As a further explanation of the present invention, the empennage rear flange includes the second snap ring and is fixed on second snap ring
The interconnecting piece of two sides；
The geometric center lines of the interconnecting piece and the perpendicular bisector of second snap ring are at an acute angle, and one is offered on the interconnecting piece
Location hole；
The rear flange connector includes sticking part and the second fixed part；
By the location hole positioning on interconnecting piece and sticking part between the rear flange connector and the empennage rear flange, and
Pin shaft is worn to fix；
It is positioned between the rear flange connector and the empennage cross bar by the location hole on the second fixed part and empennage cross bar,
And it is bolted.
As a further explanation of the present invention, the perpendicular bisector of the geometric center lines of the interconnecting piece and second snap ring it
Between acute angle be ° angle.
As a further explanation of the present invention, the empennage cross bar is channel-shaped straight-bar structure, along it on the empennage cross bar
Axially it is provided with a groove；
Two empennage cross bars positioned at empennage connecting rod the same side, groove notch are oppositely arranged；
First fixed part and the second fixed part are inserted into the groove by the empennage crossbar end, and solid by bolt
It is fixed.
Compared with prior art, what the present invention obtained has the beneficial effect that
This empennage bindiny mechanism provided by the invention connects body and fin assembly, and fin assembly by empennage connecting rod
It is structurally reasonable, firm, make that tail structure integral disassembly, assembly is convenient, portable performance is good and easy to repair, reduce empennage maintenance
Difficulty.
The present invention is described in further details below with reference to accompanying drawings and embodiments.
Detailed description of the invention
Fig. 1 is the overall structure diagram of empennage bindiny mechanism.
Fig. 2 is the top view of empennage bindiny mechanism.
Fig. 3 is the partial enlarged view for being displaced bindiny mechanism.
Fig. 4 is empennage forward flange structural schematic diagram.
Fig. 5 is forward flange connecting-piece structure schematic diagram.
Fig. 6 is empennage rear flange structural schematic diagram.
Fig. 7 is rear flange connecting-piece structure schematic diagram.
Fig. 8 is empennage cross bar partial enlarged view.
Fig. 9 is empennage rib structure schematic diagram.
In figure: 1, empennage connecting rod；2, empennage forward flange；3, empennage rear flange；4, forward flange connector；5, rear flange connects
Part；6, empennage rib；7, empennage cross bar；8, groove；9, the first snap ring；10, attachment lug；11, plug division；12, the first fixed part；
13, socket；14, connecting rod；15, the second snap ring；16, interconnecting piece；17, sticking part；18, the second fixed part；19, empennage head of rib
Portion；20, in the middle part of empennage rib；21, empennage rib tail portion.
Specific embodiment
Reach the technical means and efficacy that predetermined purpose is taken for the present invention is further explained, below in conjunction with attached drawing and reality
Example is applied to a specific embodiment of the invention, structure feature and its effect, detailed description are as follows.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance or the quantity for implicitly indicating indicated technical characteristic.The feature of " first ", " second " etc. is defined as a result,
It can explicitly or implicitly include one or more of the features.In the description of the invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
Term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through
Concrete condition understands concrete meaning of the above-mentioned term in the invention.
It is integrally formed, causes whole to solve unmanned vehicle empennage and the aircraft body of fixed-wing existing in the prior art
Body dismounting is inconvenient, is not easy to store, is not easy the technical issues of transport and inconvenient maintenance, and the present embodiment provides a kind of connections of empennage
Mechanism, as shown in Figure 1, Figure 2, Figure 3 shows, including empennage connecting rod 1, empennage connecting rod 1 are Carbon fibe bar, 1 one end of empennage connecting rod and flight
The connection of device ontology, the other end is connected with fin assembly, detachable between fin assembly and empennage connecting rod 1 to be fixedly connected；Empennage
Component includes the empennage forward flange 2 and empennage rear flange 3 being sheathed on empennage connecting rod 1, empennage forward flange 2 and empennage rear flange 3
It is bolted between empennage connecting rod 1, screw is threaded through empennage forward flange 2 and empennage rear flange 3 and empennage connecting rod 1
Top；It is bolted on empennage forward flange 2 and empennage rear flange 3 there are two empennage cross bar 7, empennage cross bar 7 is symmetrically set
It is placed in 1 axial line two sides of empennage connecting rod；7 both ends of empennage cross bar are removably connected with empennage rib 6.
It is connected between above-mentioned empennage forward flange 2 and empennage cross bar 7 by forward flange connector 4.Above-mentioned empennage rear flange 3 with
It is connected between empennage cross bar 7 by rear flange connector 5.
Above-mentioned empennage forward flange 2 is as shown in figure 4, include the first snap ring 9 and the socket for being fixed on 9 two sides of the first snap ring
13；Socket 13 is made of two pieces of attachment lugs 10 arranged in parallel, 10 bottom end of attachment lug and the fixed company of the first snap ring 9
It connects, top is fixedly connected by a connecting rod 14 with the first snap ring 9, to realize 10 geometric center lines of attachment lug and the first snap ring
9 perpendicular bisector is at an acute angle, and 10 top of attachment lug and bottom end respectively offer a location hole；Such as Fig. 5 institute of forward flange connector 4
Show, including plug division 11 and the first fixed part 12；It is inserted between forward flange connector 4 and empennage forward flange 2 by plug division 11
Socket 13 realizes grafting, and wears pin shaft and fix；Pass through the first fixed part between forward flange connector 4 and empennage cross bar 7
12 position with the location hole of empennage cross bar 7, and are bolted.
Above-mentioned empennage rear flange 3 is as shown in fig. 6, include the second snap ring 15 and the interconnecting piece 16 for being fixed on 15 two sides of the second snap ring；
The geometric center lines of interconnecting piece 16 and the perpendicular bisector of the second snap ring 15 are at an acute angle, and a location hole is offered on interconnecting piece 16；Afterwards
Flange connector 5 is as shown in fig. 7, comprises sticking part 17 and the second fixed part 18；Rear flange connector 5 and empennage rear flange 3 it
Between by the location hole positioning on interconnecting piece 16 and sticking part 17, and wear pin shaft and fix；Rear flange connector 5 and empennage are horizontal
By the location hole positioning on the second fixed part 18 and empennage cross bar 7 between bar 7, and it is bolted.
Preferably, the acute angle between above-mentioned 10 geometric center lines of attachment lug and the perpendicular bisector of the first snap ring 9 and above-mentioned
Acute angle between the geometric center lines of interconnecting piece 16 and the perpendicular bisector of the second snap ring 15 is both preferably 45° angle.
In this empennage bindiny mechanism provided in this embodiment, empennage forward flange 2 and empennage rear flange 3 are designed as different knots
Structure, setting is there are two location hole on the socket 13 of 9 two sides of the first snap ring setting of empennage forward flange 2, and the of empennage rear flange 3
A location hole is set on the interconnecting piece 16 of two snap rings, 15 two sides setting, the structure is when installing empennage rib 6, empennage rear flange 3
One location hole is set on interconnecting piece 16, can be rotated, the position of cooperation empennage forward flange 2 is facilitated, positioning is convenient, accurate,
And location hole will not constitute axis connection form after being installed there are two settings on 2 attachment lug 10 of empennage forward flange, tie
Structure is stablized, and therefore, the structure of a location hole of two location holes and empennage rear flange 3 of empennage forward flange 2 has convenient for fixed
Position installation, and stable structure, steady advantage.
Above-mentioned empennage cross bar 7 is preferably channel-shaped straight-bar structure, its axial direction is provided with a groove 8 on empennage cross bar 7, such as
Shown in Fig. 8；And it is located at two empennage cross bars 7 of 1 the same side of empennage connecting rod, 8 notch of groove is oppositely arranged；Forward flange connection
When part 4 and rear flange connector 5 are connect with empennage cross bar 7, by the first fixed part 12 and the second fixed part 18 by empennage cross bar 7
End is inserted into groove 8, and is bolted, and the stability of fin assembly entirety is further increased.
Displacement bindiny mechanism provided in this embodiment may make up empennage by connecting empennage rib 6 at 7 both ends of empennage cross bar
Structure, the connection type of empennage cross bar 7 and empennage rib 6 only provide a kind of specific structure in the present embodiment there are various structures, this
An empennage rib 6 is respectively set in 7 both ends of empennage cross bar in kind structure, and the connection structure of the empennage rib 6 at both ends is identical,
Detailed description are as follows:
Whole empennage rib 6 is in mouse-like, and empennage rib 6 includes in the middle part of empennage head of rib portion 19, empennage rib 20 and empennage rib tail portion 21, and
Relatively independent between three parts, 6 each section of empennage rib is without top thin wall typed structure, as shown in Figure 9.
20 are arranged between two empennage cross bars 7 in the middle part of empennage rib, and both ends are respectively engaged with corresponding empennage cross bar 7
In groove 8, empennage head of rib portion 19 and empennage rib tail portion 21 are separately positioned on two empennage cross bars, 7 outside, and empennage head of rib portion 19
The side for the close aircraft body being arranged, empennage rib tail portion 21 are arranged in the other side；20 both ends pass through by force in the middle part of empennage rib
For the mode gluing of power gluing on 8 bottom surface of groove of empennage cross bar 7, empennage head of rib portion 19 and empennage rib tail portion 21 pass through strength
The mode gluing of gluing is on corresponding 7 lateral surface of empennage cross bar.
To prevent the mode of gluing insecure, 20 and empennage between the two in the middle part of empennage head of rib portion 19 and empennage rib
The gluing surface part that cross bar 7 connects, wears through-hole, by bolted connection, three is connected and fixed；Empennage rib tail portion 21
In the same way with empennage rib middle part 20 and empennage cross bar 7 between the two, it is bolted to connection, further increases
The stable structure of empennage rib 6.
It is to be noted that two 6 overall structures of empennage rib at 7 both ends of empennage cross bar and the connection knot with empennage cross bar 7
Structure is identical, but the size of two empennage ribs 6 at 7 both ends of empennage cross bar can be adjusted according to unmanned vehicle overall structure
It is whole, to guarantee the flight stability of unmanned vehicle.
It is whole that tail structure is constituted by above structure, and is connect by empennage connecting rod 1 with aircraft body, constitutes one
The kind easy-to-dismount fixed-wing unmanned vehicle of empennage, it is convenient for disassembly and assembly with empennage, it is easy to transport and store, and convenient for dimension
The advantages that repairing.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be said that
Specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs, exist
Under the premise of not departing from present inventive concept, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to of the invention
Protection scope.
Claims (8)
1. a kind of empennage bindiny mechanism, including empennage connecting rod (1), described empennage connecting rod (1) one end is connect with aircraft body, separately
One end is connected with fin assembly, it is characterised in that: detachable fixation connects between the fin assembly and the empennage connecting rod (1)
It connects；
The fin assembly includes the empennage forward flange (2) and empennage rear flange (3) being sheathed on the empennage connecting rod (1), institute
It states and is bolted between empennage forward flange (2) and empennage rear flange (3) and the empennage connecting rod (1)；
It is bolted on the empennage forward flange (2) and empennage rear flange (3) there are two empennage cross bar (7), empennage is horizontal
Bar (7) is symmetrically disposed on empennage connecting rod (1) axial line two sides；
Empennage cross bar (7) both ends are removably connected with empennage rib (6).
2. empennage bindiny mechanism according to claim 1, it is characterised in that: the empennage forward flange (2) and empennage cross bar
(7) it is connected between by forward flange connector (4).
3. empennage bindiny mechanism according to claim 2, it is characterised in that: the empennage forward flange (2) includes the first card
Ring (9) and the socket (13) for being fixed on the first snap ring (9) two sides；
The socket (13) is made of two pieces of attachment lugs arranged in parallel (10), attachment lug (10) bottom end with
First snap ring (9) is fixedly connected, and top is fixedly connected by a connecting rod (14) with first snap ring (9), to realize
Attachment lug (10) geometric center lines and the perpendicular bisector of first snap ring (9) are at an acute angle, attachment lug (10) top
End and bottom end offer a location hole；
The forward flange connector (4) includes plug division (11) and the first fixed part (12)；
The socket is inserted by plug division (11) between the forward flange connector (4) and the empennage forward flange (2)
(13) it realizes grafting, and wears pin shaft and fix；
Pass through the first fixed part (12) and empennage cross bar (7) between the forward flange connector (4) and the empennage cross bar (7)
Location hole positioning, and be bolted.
4. empennage bindiny mechanism according to claim 3, it is characterised in that: attachment lug (10) geometric center lines with
Acute angle between the perpendicular bisector of first snap ring (9) is 45° angle.
5. empennage bindiny mechanism according to claim 1, it is characterised in that: the empennage rear flange (3) and empennage cross bar
(7) it is connected between by rear flange connector (5).
6. empennage bindiny mechanism according to claim 5, it is characterised in that: the empennage rear flange (3) includes the second card
Ring (15) and the interconnecting piece (16) for being fixed on the second snap ring (15) two sides；
The geometric center lines of the interconnecting piece (16) and the perpendicular bisector of second snap ring (15) are at an acute angle, the interconnecting piece (16)
On offer a location hole；
The rear flange connector (5) includes sticking part (17) and the second fixed part (18)；
By on interconnecting piece (16) and sticking part (17) between the rear flange connector (5) and the empennage rear flange (3)
Location hole positioning, and wear pin shaft and fix；
By on the second fixed part (18) and empennage cross bar (7) between the rear flange connector (5) and the empennage cross bar (7)
Location hole positioning, and be bolted.
7. empennage bindiny mechanism according to claim 6, it is characterised in that: the geometric center lines of the interconnecting piece (16) with
Acute angle between the perpendicular bisector of second snap ring (15) is 45° angle.
8. according to empennage bindiny mechanism described in claim 3 or 4 or 6 or 7, it is characterised in that: the empennage cross bar (7) is slot
Shape straight-bar structure is provided with a groove (8) along its axial direction on the empennage cross bar (7)；
Two empennage cross bars (7) positioned at described empennage connecting rod (1) the same side, groove (8) notch are oppositely arranged；
First fixed part (12) and the second fixed part (18) are by empennage cross bar (7) end insertion groove (8)
It is interior, and be bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810966876.XA CN109050875A (en) | 2018-08-23 | 2018-08-23 | A kind of empennage bindiny mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810966876.XA CN109050875A (en) | 2018-08-23 | 2018-08-23 | A kind of empennage bindiny mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109050875A true CN109050875A (en) | 2018-12-21 |
Family
ID=64756613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810966876.XA Pending CN109050875A (en) | 2018-08-23 | 2018-08-23 | A kind of empennage bindiny mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109050875A (en) |
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|---|---|---|---|---|
| RU2140375C1 (en) * | 1997-12-10 | 1999-10-27 | АООТ "ОКБ Сухого" | Aircraft wing |
| US20090302159A1 (en) * | 2007-01-16 | 2009-12-10 | Sagem Defense Securite | Aircraft Wing Including a Plurality of Dismountable Members |
| CN101712379A (en) * | 2009-07-14 | 2010-05-26 | 北京航空航天大学 | Folding small-sized unmanned aerial vehicle |
| CN102300772A (en) * | 2008-11-27 | 2011-12-28 | 空中客车西班牙运营有限责任公司 | Front Trimming Fitting And Related Assembly |
| RU2011118993A (en) * | 2011-05-13 | 2012-11-20 | Открытое акционерное общество "Туполев" (ОАО "Туполев") (RU) | DEVICE AND METHOD FOR INSTALLING THE FRONT BLIND OF THE AIRCRAFT STABILIZER |
| CN104108463A (en) * | 2013-04-19 | 2014-10-22 | 波音公司 | Winglet Attach Fitting And Method For Attaching A Split Winglet To A Wing |
| CN104608917A (en) * | 2015-01-28 | 2015-05-13 | 梧州晟裕科技有限公司 | Tail wing structure of fixed wing unmanned aerial vehicle |
| CN106218850A (en) * | 2016-07-27 | 2016-12-14 | 东莞前沿技术研究院 | Dirigible |
| CN207089634U (en) * | 2017-08-11 | 2018-03-13 | 精功（绍兴）复合材料技术研发有限公司 | A kind of composite unmanned airplane empennage |
| CN107953984A (en) * | 2017-11-29 | 2018-04-24 | 北京航空航天大学 | A kind of easy-to-mount reverse V-shaped empennage connection structure |
| CN208915424U (en) * | 2018-08-23 | 2019-05-31 | 西安三翼航空科技有限公司 | A kind of detachable empennage bindiny mechanism |
-
2018
- 2018-08-23 CN CN201810966876.XA patent/CN109050875A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2140375C1 (en) * | 1997-12-10 | 1999-10-27 | АООТ "ОКБ Сухого" | Aircraft wing |
| US20090302159A1 (en) * | 2007-01-16 | 2009-12-10 | Sagem Defense Securite | Aircraft Wing Including a Plurality of Dismountable Members |
| CN102300772A (en) * | 2008-11-27 | 2011-12-28 | 空中客车西班牙运营有限责任公司 | Front Trimming Fitting And Related Assembly |
| CN101712379A (en) * | 2009-07-14 | 2010-05-26 | 北京航空航天大学 | Folding small-sized unmanned aerial vehicle |
| RU2011118993A (en) * | 2011-05-13 | 2012-11-20 | Открытое акционерное общество "Туполев" (ОАО "Туполев") (RU) | DEVICE AND METHOD FOR INSTALLING THE FRONT BLIND OF THE AIRCRAFT STABILIZER |
| CN104108463A (en) * | 2013-04-19 | 2014-10-22 | 波音公司 | Winglet Attach Fitting And Method For Attaching A Split Winglet To A Wing |
| CN104608917A (en) * | 2015-01-28 | 2015-05-13 | 梧州晟裕科技有限公司 | Tail wing structure of fixed wing unmanned aerial vehicle |
| CN106218850A (en) * | 2016-07-27 | 2016-12-14 | 东莞前沿技术研究院 | Dirigible |
| CN207089634U (en) * | 2017-08-11 | 2018-03-13 | 精功（绍兴）复合材料技术研发有限公司 | A kind of composite unmanned airplane empennage |
| CN107953984A (en) * | 2017-11-29 | 2018-04-24 | 北京航空航天大学 | A kind of easy-to-mount reverse V-shaped empennage connection structure |
| CN208915424U (en) * | 2018-08-23 | 2019-05-31 | 西安三翼航空科技有限公司 | A kind of detachable empennage bindiny mechanism |
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Application publication date: 20181221 |