CN208134600U - A kind of aircraft with stretching, extension function - Google Patents
A kind of aircraft with stretching, extension function Download PDFInfo
- Publication number
- CN208134600U CN208134600U CN201820675604.XU CN201820675604U CN208134600U CN 208134600 U CN208134600 U CN 208134600U CN 201820675604 U CN201820675604 U CN 201820675604U CN 208134600 U CN208134600 U CN 208134600U
- Authority
- CN
- China
- Prior art keywords
- wing
- propeller
- telescopic
- fuselage
- aircraft
- 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.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of aircraft with stretching, extension function, including fuselage, propeller and telescopic wing, at least provided with two sets of propellers on fuselage, propeller is symmetricly set on fuselage two sides；Every set propeller is connect by angular adjustment shaft with retarder, and retarder is arranged in the corresponding fuselage of propeller, and retarder is connect with motor drive, and motor drives angular adjustment shaft to rotate by retarder, to adjust the propulsion angle of propeller；Universal joint is equipped in the middle part of angular adjustment shaft, rotary axle box is equipped in the front end sleeve of angular adjustment shaft, the corresponding fuselage in the horizontal side of angular adjustment shaft is equipped with propeller telescoping cylinder, propeller telescopic arm on propeller telescoping cylinder is connect with rotary axle box, drive propeller around universal joint left-right rotation by the propeller telescopic arm of propeller telescoping cylinder, to adjust the expanded angle of propeller.Fuselage two sides are respectively equipped with a telescopic wing, and at least two sets of wing telescoping cylinders are equipped in a telescopic wing.
Description
Technical field
The utility model relates to aircraft technology fields, and in particular to a kind of aircraft with stretching, extension function.
Background technique
More rotors (propeller) vertical take-off and landing drone or helicopter almost all common at present concentrates on consumer field,
More rotor vertical take-off and landing drone professions are sorted out and are known as consumer level unmanned plane.Its payload only has several hectograms to several kilograms,
It is limited by industrial chain and self-technique condition, domestic plurality of unmanned plane R & D Enterprises not yet develop big load so far
Multi-rotor unmanned aerial vehicle, their product more be used to take photo by plane, entertain or complete minimal amount of technical grade aerial mission.
Traditional fixed wing aircraft advantage is that flying speed is fast, and voyage and cruise time are long, the disadvantage is that landing distance,
Seek the runway of high quality.The advantages of multi-rotor unmanned aerial vehicle is lesser landing site, energy VTOL, hovering, the disadvantage is that
Power consumption is big, speed is slow, cruise duration is short.
In addition, fixed-wing unmanned plane leads to aircraft since wing is long and more rotors (propeller) are suspended on fuselage
Occupied space is bigger, to increase the occupied space of aircraft, is unfavorable for the long-run development of fixed-wing unmanned plane.
Utility model content
The purpose of this utility model is to overcome the shortage of prior art, and provides a kind of aircraft dress with stretching, extension function
It sets, solves fixed-wing unmanned plane since wing is long and more rotors (propeller) are suspended on fuselage, cause the occupancy of aircraft empty
Between it is bigger, thus the problem of increasing the occupied space of aircraft, being unfavorable for the long-run development of fixed-wing unmanned plane.
The propeller of existing multi-thruster aircraft is also solved using being fixedly mounted, cannot achieve that multi-angle is powerpropelled to ask
Topic.
The utility model is achieved through the following technical solutions：
A kind of aircraft with stretching, extension function, including fuselage, propeller and telescopic wing are at least set on the fuselage
There are two sets of propellers, the propeller is symmetricly set on fuselage two sides；
Propeller described in every set is connect by angular adjustment shaft with retarder, and the retarder setting is corresponding in propeller
Fuselage in, retarder is connect with motor drive, the motor by retarder drive angular adjustment shaft rotate, to adjust
The propulsion angle of propeller；
It is equipped with universal joint in the middle part of the angular adjustment shaft, is equipped with rotary axle box, institute in the front end sleeve of angular adjustment shaft
It states the corresponding fuselage in the horizontal side of angular adjustment shaft and is equipped with propeller telescoping cylinder, the propeller on the propeller telescoping cylinder
Telescopic arm is connect with rotary axle box, drives propeller around universal joint left/right rotation by the propeller telescopic arm of propeller telescoping cylinder
It is dynamic, to adjust the expanded angle of propeller；
The fuselage two sides are respectively equipped with a telescopic wing, and the telescopic wing includes that the Multi-section telescopic wing is socketed to form,
At least two sets of wing telescoping cylinders are equipped in a telescopic wing.
A kind of aircraft with stretching, extension function of the utility model passes through relative to fixed wing aircraft in afterbody
A set of propeller is set, and the present invention is by being arranged at least two sets propellers that can change direction of propulsion, so as to cancel machine
Body tail portion is by being arranged a set of propeller, moreover it is possible to the propulsive force for improving at least one times, so that the flying speed of aircraft be made at least to mention
It doubles.
Further, the retarder uses turbine and worm retarder.
Further, the angular adjustment shaft of the rotary axle box two sides is equipped with stop collar.
Further, the propeller uses Ducted propeller.
Further, the pedestal of the propeller telescoping cylinder and fuselage stud connection, propeller telescopic arm and rotary axle box
Also stud connection.
Further, the propeller telescoping cylinder and wing telescoping cylinder use hydraulic cylinder, or use electric pushrod.
Further, two sets of propellers are arranged in four sets of propellers on the fuselage, the every side of fuselage.
Further, the wing telescoping cylinder uses multi-joint telescoping electric cylinder.
Further, the telescopic wing includes that four sections of telescopic wings are socketed to form, and adjacent two sections of telescopic wings head and the tail are socketed.
Further, four sections of telescopic wings are respectively：First telescopic wing, the second telescopic wing, third telescopic wing and the 4th
Telescopic wing, is laid with three set of first wing telescoping cylinder in the first telescopic wing, and the cylinder seat and fuselage of the first wing telescoping cylinder connect
It connects, the first wing telescopic arm end of the first wing telescoping cylinder is connected on the second telescopic wing outer end；In the second telescopic wing
It is inside laid with two set of second wing telescoping cylinder, the cylinder seat of the second wing telescoping cylinder is connected on the second telescopic wing inner end,
Second wing telescopic arm end of the second wing telescoping cylinder is connected on third telescopic wing outer end；In the third telescopic wing
Middle part is equipped with a set of third wing telescoping cylinder, and the cylinder seat of the third wing telescoping cylinder is connected on the inner end of third telescopic wing,
The third wing telescopic arm end of the third wing telescoping cylinder is connected on the 4th telescopic wing outer end.
The utility model compared with prior art, has the following advantages and benefits：
1, a kind of aircraft with stretching, extension function of the utility model, by by propeller and rotary angle tune
Shaft connection is saved, to apply the different offline mode of aircraft by the change for adjusting propeller direction of propulsion, for example is vertically mentioned
When rising, propeller is adjusted to plumbness, propeller advances downwardly, and when needing rapid decrease, propeller is boosted, when winged
Machine needs forward flight cruise mode, and propeller is adjusted to horizontality, and propeller promotes backward, when aircraft needs laggard fly
Row cruise mode, propeller are pushed ahead；
2, a kind of aircraft with stretching, extension function of the utility model, passes through the machine in the horizontal side of angular adjustment shaft
It is equipped with propeller telescoping cylinder with it, the propeller telescopic arm on the propeller telescoping cylinder is connect with rotary axle box, passes through propulsion
The propeller telescopic arm of device telescoping cylinder drives propeller around universal joint left-right rotation, to adjust the expanded angle of propeller, leads to
Control propeller expanded angle is crossed, while fuselage two sides being cooperated to be respectively equipped with a telescopic wing, on the one hand can control aircraft
Occupied space, convenient for storage；Fixed-wing unmanned plane is solved since wing is long and more rotors (propeller) are suspended on fuselage
On, cause the occupied space of aircraft bigger, to increase the occupied space of aircraft, is unfavorable for the long-term of fixed-wing unmanned plane
The problem of development；
3, a kind of aircraft with stretching, extension function of the utility model, by can be with the multi-thruster (rotor) and machine of deflecting
The wing and fuselage integrated design, select different modes of taking off, by multi-thruster (rotor) at can be according to take-off venue the case where
With fixed wing aircraft perfect combination, the flying speed for effectively playing fixed wing aircraft is fast, voyage and cruise time long advantage, also same
When can play multi-thruster (rotor) and take off and do not need long runway, can VTOL, the advantages of hovering；
4, a kind of aircraft with stretching, extension function of the utility model is logical in afterbody relative to fixed wing aircraft
It crosses and a set of propeller is set, the present invention is by being arranged at least two sets propellers that can change direction of propulsion, so as to cancel
Afterbody is by being arranged a set of propeller, moreover it is possible to the propulsive force for improving at least one times, to make the flying speed of aircraft at least
It doubles；
5, a kind of aircraft with stretching, extension function of the utility model, telescopic wing is included the socket of four sections of telescopic wings and
At adjacent two sections of telescopic wings head and the tail are socketed.Four sections of telescopic wings are respectively：First telescopic wing, the second telescopic wing, third are flexible
The wing and the 4th telescopic wing are laid with three set of first wing telescoping cylinder, the cylinder seat of the first wing telescoping cylinder in the first telescopic wing
It is connect with fuselage, the first wing telescopic arm end of the first wing telescoping cylinder is connected on the second telescopic wing outer end；?
Two set of second wing telescoping cylinder is laid in two telescopic wings, the cylinder seat of the second wing telescoping cylinder is connected to the second telescopic wing
On inner end, the second wing telescopic arm end of the second wing telescoping cylinder is connected on third telescopic wing outer end；The third
Middle part is equipped with a set of third wing telescoping cylinder in telescopic wing, and the cylinder seat of the third wing telescoping cylinder is connected to third telescopic wing
On inner end, the third wing telescopic arm end of the third wing telescoping cylinder is connected on the 4th telescopic wing outer end.
The stretching structure of above-mentioned telescopic wing designs, and can be stretched according to the wing that different number is arranged in telescopic wing different location
On the one hand contracting cylinder can be improved the support strength of corresponding telescopic wing, while on the other hand improve stretching for adjacent two sections of telescopic wings
Contracting efficiency, also by the way that multiple small-sized wing telescoping cylinder (the first wing telescoping cylinder, the second wing telescoping cylinder and third wings are arranged
Telescoping cylinder) replace two big more piece wing telescoping cylinders, it can effectively mitigate the load weight of wing, realize that telescopic wing is each
Telescopic wing synchronization telescope needs sectional flexible relative to two big more piece wing telescoping cylinders are used, and will lead in this way
There is unsmooth transition in flexible wing surface, so that dynamic equilibrium when influencing aircraft flight, increases the resistance of wing.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is a kind of overlooking structure diagram of the aircraft with stretching, extension function of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is a kind of schematic view of the front view of the aircraft with stretching, extension function of the utility model；
Fig. 4 is telescopic wing structural schematic diagram of the utility model using multistage wing telescoping cylinder；
Label and corresponding parts title in attached drawing：
1- fuselage, 2- propeller, 3- angular adjustment shaft, 4- retarder, 5- motor, 6- universal joint, 7- rotary axle box, 8-
Propeller telescoping cylinder, 9- propeller telescopic arm, 10- telescopic wing, 11- stop collar, 12- telescopic wing, 13- wing telescoping cylinder, 14-
First telescopic wing, the second telescopic wing of 15-, 16- third telescopic wing, the 4th telescopic wing of 17-, 18- the first wing telescoping cylinder, 19-
One wing telescopic arm, 20- the second wing telescoping cylinder, 21- the second wing telescopic arm, 22- third wing telescoping cylinder, 23- third machine
Wing telescopic arm.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
As shown in Figure 1-3, a kind of aircraft with stretching, extension function of the utility model, including fuselage 1,2 and of propeller
Telescopic wing 10, the structure of fuselage 1 is identical with the existing unmanned plane with wing, can provide the energy, institute using electric power or fuel oil
It states at least provided with two sets of propellers 2 on fuselage 1, the propeller 2 is symmetricly set on 1 two sides of fuselage；Propeller 2 described in every set is logical
Over-angle adjusts shaft 3 and connect with retarder 4, and angular adjustment shaft 3 is securely connect with 2 cylindrical shell of propeller, the deceleration
Device 4 is arranged in the corresponding fuselage 1 of propeller 2, and retarder 4 and motor 5 are sequentially connected, and the motor 5 is driven by retarder 4
Angular adjustment shaft 3 rotates, to adjust the propulsion angle of propeller 2；A kind of aircraft with stretching, extension function of the utility model
Device, by the way that propeller to be connect with rotary angular adjustment shaft, thus by adjusting changing for propeller direction of propulsion
The different offline mode of allergic effect aircraft, for example when vertical-lift, propeller is adjusted to plumbness, propeller pushes down on
Into when needing rapid decrease, propeller is boosted, and when aircraft needs forward flight cruise mode, propeller is adjusted to water
Level state, propeller promote backward, and when aircraft needs laggard flight cruise mode, propeller is pushed ahead.
Universal joint 6 is equipped in the middle part of the angular adjustment shaft 3, it, can by the way that universal joint 6 is arranged in angular adjustment shaft 3
So that propeller 2 is rotated around 6 unspecified angle of universal joint, rotary axle box 7, rotation axis are equipped in the front end sleeve of angular adjustment shaft 3
Set 7 can rotate in angular adjustment shaft 3, thus without limitation on the rotation of angular adjustment shaft 3, in order to limit propeller 2
It is rotated around 6 unspecified angle of universal joint, the corresponding fuselage 1 in the horizontal side of the angular adjustment shaft 3 is equipped with propeller telescoping cylinder
8, the propeller telescopic arm 9 on the propeller telescoping cylinder 8 is connect with rotary axle box 7, passes through the propeller of propeller telescoping cylinder 8
Telescopic arm 9 drives propeller 2 around 6 left-right rotation of universal joint, to adjust the expanded angle of propeller 2.
Propeller telescoping cylinder 8, angular adjustment shaft 3 and fuselage 1 form a firm triangular structure, to guarantee to push away
Into the support strength of device 2.Every set propeller 2 all configures identical control equipment, can individually control 2, every set propeller in this way
Need to adjust corresponding direction of propulsion according to practical flight.
1 two sides of fuselage are respectively equipped with a telescopic wing 10, and the telescopic wing 10 includes 12 sets of the Multi-section telescopic wing
It connects, at least two sets of wing telescoping cylinders 13 is equipped in a telescopic wing 10.The utility model one kind has the function of stretching, extension
Aircraft, by being equipped with propeller telescoping cylinder on the fuselage of the horizontal side of angular adjustment shaft, the propeller is flexible
Propeller telescopic arm on cylinder is connect with rotary axle box, drives propeller around ten thousand by the propeller telescopic arm of propeller telescoping cylinder
To section left-right rotation, to adjust the expanded angle of propeller, by controlling propeller expanded angle, while cooperating fuselage two sides
It is respectively equipped with a telescopic wing, on the one hand can control the occupied space of aircraft, convenient for storage；Solves fixed-wing unmanned plane
Since wing is long and more rotors (propeller) are suspended on fuselage, cause the occupied space of aircraft bigger, to increase
The occupied space of aircraft, the problem of being unfavorable for the long-run development of fixed-wing unmanned plane.
The retarder 4 uses turbine and worm retarder.Turbine and worm retarder has self-locking function, thus passing through electricity
Machine has adjusted after retarder 4 promotes angle and has not needed electrical consumption locking electric energy, the energy can be saved, convenient for the continuous of enhancing aircraft
Boat ability.
The angular adjustment shaft 3 of 7 two sides of rotary axle box is equipped with stop collar 11.It can be limited by the way that stop collar 11 is arranged
Rotary axle box 7 processed is moved up in 3 axis of angular adjustment shaft, avoids telescoping cylinder that propeller 2 can not be pushed to rotate around universal joint.
Propeller 2 uses Ducted propeller.The advantages of Ducted propeller or ducted fan propeller:Due at blade tip by
Duct limitation, impact noise reduce.Induced drag is reduced, and efficiency is higher.Under same power consumption, ducted fan is more same
The isolated propeller of diameter, can generate bigger thrust.Simultaneously because the ring of duct includes effect, compact-sized, aerodynamic noise
It is low, safety in utilization is good, therefore as a kind of thrust or lift unit, be applied in Flight Vehicle Design.
Also hinged shaft connects for the pedestal and 1 stud connection of fuselage of propeller telescoping cylinder 8, propeller telescopic arm 9 and rotary axle box 7
It connects.Articulated connection structure can make propeller telescoping cylinder 8, angular adjustment shaft 3 and fuselage 1 form a firm triangle knot
Structure, to can be stretched by changing the propeller telescopic arm 9 of propeller telescoping cylinder 8 while guaranteeing the support strength of propeller 2
Contracting length flexibly changes propeller around the rotational angle of universal joint.
Propeller telescoping cylinder 8 and wing telescoping cylinder 13 use hydraulic cylinder, or use electric pushrod.It is pushed away for four sets on fuselage 1
Into device 2, two sets of propellers 2 are arranged in the every side of fuselage.It can be cooperated according to the equipment of aircraft and select actual flexible hilllock, the fuselage
Two sets of propellers 2 are arranged in four sets of propellers 2 on 1, the every side of fuselage.Four sets of propellers 2 are that we will commonly use and Technical comparing is mature
Aircraft push structure.
Wing telescoping cylinder 13 uses multi-joint telescoping electric cylinder.The telescopic arm of multi-joint telescoping electric cylinder is by Multi-section telescopic arm structure
At for the telescoping cylinder in the case where identical telescoping cylinder length, telescopic arm can extend several double-lengths.
A kind of aircraft with stretching, extension function of the utility model, by can be with the multi-thruster (rotor) and wing of deflecting
With fuselage integrated design, can be according to take-off venue the case where, select different modes of taking off, by multi-thruster (rotor) and
Fixed wing aircraft perfect combination, the flying speed for effectively playing fixed wing aircraft is fast, voyage and cruise time long advantage, also simultaneously
Multi-thruster (rotor) can be played take off and not need long runway, can VTOL, the advantages of hovering；The utility model one
Kind has the aircraft of stretching, extension function, of the invention in afterbody by the way that a set of propeller is arranged relative to fixed wing aircraft
By the way that at least two sets propellers that can change direction of propulsion are arranged, so as to cancel afterbody by the way that a set of propulsion is arranged
Device, moreover it is possible to the propulsive force for improving at least one times, so that the flying speed of aircraft be made at least to double.
Embodiment 2
As shown in Figs 1-4, a kind of aircraft with stretching, extension function of the utility model, the telescopic wing 10 include four
Section telescopic wing 12 is socketed to form, and adjacent two sections of telescopic wings 12 are socketed from beginning to end.Four sections of telescopic wings 12 are respectively：First telescopic wing
14, the second telescopic wing 15, third telescopic wing 16 and the 4th telescopic wing 17 are laid with three set of first machine in the first telescopic wing 14
The cylinder seat of wing telescoping cylinder 18, the first wing telescoping cylinder 18 is connect with fuselage 1, and the first wing of the first wing telescoping cylinder 18 is stretched
19 end of contracting arm is connected on 15 outer end of the second telescopic wing；Two set of second wing telescoping cylinder is laid in the second telescopic wing 15
20, the cylinder seat of the second wing telescoping cylinder 20 is connected on 15 inner end of the second telescopic wing, the second wing telescoping cylinder 20
Second wing telescopic arm, 21 end is connected on 16 outer end of third telescopic wing；Middle part is equipped with a set of the in the third telescopic wing 16
The cylinder seat of three wing telescoping cylinders 22, the third wing telescoping cylinder 22 is connected on the inner end of third telescopic wing 16, the third
23 end of third wing telescopic arm of wing telescoping cylinder 22 is connected on 17 outer end of the 4th telescopic wing.The institute of above-mentioned wing telescopic arm
To need connect with telescopic wing outer end, the inner end of the cylinder seat of telescoping cylinder and telescopic wing is connected, as long as pass through wing telescopic arm with
Telescoping cylinder is that the support strength of wing is played a supporting role.
The stretching structure of above-mentioned telescopic wing designs, and can be stretched according to the wing that different number is arranged in telescopic wing different location
On the one hand contracting cylinder can be improved the support strength of corresponding telescopic wing, while on the other hand improve stretching for adjacent two sections of telescopic wings
Contracting efficiency, also by the way that multiple small-sized wing telescoping cylinder (the first wing telescoping cylinder, the second wing telescoping cylinder and third wings are arranged
Telescoping cylinder) replace two big more piece wing telescoping cylinders, it can effectively mitigate the load weight of wing, realize that telescopic wing is each
Telescopic wing synchronization telescope needs sectional flexible relative to two big more piece wing telescoping cylinders are used, and will lead in this way
There is unsmooth transition in flexible wing surface, so that dynamic equilibrium when influencing aircraft flight, increases the resistance of wing.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of aircraft with stretching, extension function, including fuselage (1), propeller (2) and telescopic wing (10), feature exists
In：At least provided with two sets of propellers (2) on the fuselage (1), the propeller (2) is symmetricly set on fuselage (1) two sides；
Propeller described in every set (2) is connect by angular adjustment shaft (3) with retarder (4), and retarder (4) setting is pushing away
In into the corresponding fuselage (1) of device (2), retarder (4) and motor (5) are sequentially connected, and the motor (5) passes through retarder (4) band
Dynamic angular adjustment shaft (3) rotation, to adjust the propulsion angle of propeller (2)；
Universal joint (6) are equipped in the middle part of the angular adjustment shaft (3), are equipped with rotation axis in the front end sleeve of angular adjustment shaft (3)
It covers (7), the corresponding fuselage (1) in the horizontal side of the angular adjustment shaft (3) is equipped with propeller telescoping cylinder (8), the propulsion
Propeller telescopic arm (9) on device telescoping cylinder (8) is connect with rotary axle box (7), is stretched by the propeller of propeller telescoping cylinder (8)
Contracting arm (9) drives propeller (2) around universal joint (6) left-right rotation, to adjust the expanded angle of propeller (2)；
Fuselage (1) two sides are respectively equipped with a telescopic wing (10), and the telescopic wing (10) includes the Multi-section telescopic wing
(12) it is socketed to form, at least two sets of wing telescoping cylinders (13) is equipped in a telescopic wing (10).
2. a kind of aircraft with stretching, extension function according to claim 1, it is characterised in that：The retarder (4)
Using turbine and worm retarder.
3. a kind of aircraft with stretching, extension function according to claim 1, it is characterised in that：The rotary axle box
(7) the angular adjustment shaft (3) of two sides is equipped with stop collar (11).
4. a kind of aircraft with stretching, extension function according to claim 1, it is characterised in that：The propeller (2)
Using Ducted propeller.
5. a kind of aircraft with stretching, extension function according to claim 1, it is characterised in that：The propeller is flexible
The pedestal of cylinder (8) and fuselage (1) stud connection, propeller telescopic arm (9) and rotary axle box (7) also stud connection.
6. a kind of aircraft with stretching, extension function according to claim 1, it is characterised in that：The propeller is flexible
Cylinder (8) and wing telescoping cylinder (13) use hydraulic cylinder, or use electric pushrod.
7. a kind of aircraft with stretching, extension function according to claim 1, it is characterised in that：On the fuselage (1)
Two sets of propellers (2) are arranged in four sets of propellers (2), the every side of fuselage.
8. a kind of aircraft with stretching, extension function according to claim 1, it is characterised in that：The wing telescoping cylinder
(13) multi-joint telescoping electric cylinder is used.
9. a kind of aircraft with stretching, extension function according to claim 1, it is characterised in that：The telescopic wing
It (10) include that four sections of telescopic wings (12) are socketed to form, adjacent two sections of telescopic wings (12) head and the tail are socketed.
10. a kind of aircraft with stretching, extension function according to claim 9, it is characterised in that：Four sections described flexible
The wing (12) is respectively：First telescopic wing (14), the second telescopic wing (15), third telescopic wing (16) and the 4th telescopic wing (17),
Three set of first wing telescoping cylinder (18), the cylinder seat and fuselage of the first wing telescoping cylinder (18) are laid in first telescopic wing (14)
(1) it connects, first wing telescopic arm (19) end of the first wing telescoping cylinder (18) is connected to the second telescopic wing (15) outside
On end；Two set of second wing telescoping cylinder (20), the second wing telescoping cylinder (20) are laid in the second telescopic wing (15)
Cylinder seat be connected on the second telescopic wing (15) inner end, the second wing telescopic arm (21) of the second wing telescoping cylinder (20) end
Head is connected on third telescopic wing (16) outer end；Middle part is equipped with a set of third wing telescoping cylinder in the third telescopic wing (16)
(22), the cylinder seat of the third wing telescoping cylinder (22) is connected on the inner end of third telescopic wing (16), and the third wing is stretched
Third wing telescopic arm (23) end of contracting cylinder (22) is connected on the 4th telescopic wing (17) outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675604.XU CN208134600U (en) | 2018-05-08 | 2018-05-08 | A kind of aircraft with stretching, extension function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820675604.XU CN208134600U (en) | 2018-05-08 | 2018-05-08 | A kind of aircraft with stretching, extension function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208134600U true CN208134600U (en) | 2018-11-23 |
Family
ID=64312731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820675604.XU Expired - Fee Related CN208134600U (en) | 2018-05-08 | 2018-05-08 | A kind of aircraft with stretching, extension function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208134600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408025A (en) * | 2018-05-08 | 2018-08-17 | 成都军融项目管理有限公司 | A kind of aircraft system with stretching, extension function |
-
2018
- 2018-05-08 CN CN201820675604.XU patent/CN208134600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108408025A (en) * | 2018-05-08 | 2018-08-17 | 成都军融项目管理有限公司 | A kind of aircraft system with stretching, extension function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106585976B (en) | A kind of long endurance aircraft layout of tilting rotor/lift fan high speed | |
| CN103144769B (en) | Pneumatic layout of vertical taking-off and landing aircraft with tilted duct | |
| CN105173061B (en) | Plane in supersonic speed plane layout | |
| CN108082466A (en) | A kind of tilting duct connection wing layout vertically taking off and landing flyer | |
| CN106882371A (en) | A kind of hybrid tilting rotor wing unmanned aerial vehicle | |
| CN105620743A (en) | Tilting mechanism for tilting three-rotor aircraft | |
| CN105683041A (en) | Aircraft capable of vertical take-off | |
| RU141669U1 (en) | VERTICAL TAKEOFF AND LANDING FLIGHT | |
| EP3798123A1 (en) | Aerodynamically efficient lightweight vertical take-off and landing aircraft with pivoting rotors and stowing rotor blades | |
| US20180362169A1 (en) | Aircraft with electric and fuel engines | |
| WO2016062223A1 (en) | Vertical take-off and landing aircraft | |
| KR20220029575A (en) | Vertical take-off and landing aircraft using a fixed forward tilted rotor to simulate rigid wing aerodynamics | |
| CN106904271B (en) | A kind of variant mechanism for vertical take-off and landing drone | |
| CN103754360B (en) | One kind flying disc type gyroplane | |
| CN105314108A (en) | Aircraft | |
| CN109533319A (en) | A kind of tilting rotor unmanned vehicle structural system with the overlap joint wing | |
| CN108382578B (en) | High-speed hybrid layout vertical take-off and landing aircraft | |
| CN110371285A (en) | Blade can turn the four wheeled dynamic wing unmanned plane of horizontal lift | |
| CN208134600U (en) | A kind of aircraft with stretching, extension function | |
| CN208134640U (en) | A kind of airplane propellers propulsion angle adjustment device | |
| CN205396539U (en) | Three rotor crafts that vert mechanism of verting | |
| CN218617171U (en) | Multi-rotor aircraft | |
| CN111532426A (en) | Aircraft with V-shaped empennage and multiple rotors in vertical take-off and landing layout | |
| CN208165273U (en) | A kind of tail sitting posture unmanned vertical flight | |
| CN110282124A (en) | It can turn horizontal four wheeled dynamic rotor aircraft in conjunction with the blade of fixed-wing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20210508 |