CN110203370A - A kind of telescopic device of individual combat unmanned plane horn - Google Patents
A kind of telescopic device of individual combat unmanned plane horn Download PDFInfo
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- CN110203370A CN110203370A CN201910503026.0A CN201910503026A CN110203370A CN 110203370 A CN110203370 A CN 110203370A CN 201910503026 A CN201910503026 A CN 201910503026A CN 110203370 A CN110203370 A CN 110203370A
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- fixedly installed
- chamber
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- unmanned plane
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- 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
- B64C1/30—Parts of fuselage relatively movable to reduce overall dimensions of aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
The invention belongs to machinery equipment field, especially a kind of telescopic device of individual combat unmanned plane horn, for existing unmanned plane needs horn being folded up one by one, it is inconvenient to fold, volume after folding is still larger, be inconvenient to store and carry, the space occupied big problem when storage, now propose following scheme, it includes fuselage, the fuselage is equipped with chamber, servo motor is fixedly installed in the bottom interior wall of the chamber, fixing sleeve is equipped with the first bevel gear on the servo motor output shaft, drive shaft is rotatably equipped in the bottom interior wall of the chamber, fixing sleeve is equipped with the second bevel gear in the drive shaft, structure of the invention is ingenious, thought is novel, two horns are moved to when storage by threaded block the two sides of fuselage, two horns are moved simultaneously, it does not need single stretch, it reduces artificial strong Horn flexible efficiency is improved while spending, and is reduced the space occupied, is convenient for carrying and stores.
Description
Technical field
The present invention relates to mechanical equipment technical field more particularly to a kind of telescopic devices of individual combat unmanned plane horn.
Background technique
Unmanned plane is widely used because to have the advantages that maneuverability, rapid reaction, unmanned flight, operation require low for it
In fields such as agricultural, exploration, photography, border patrols.
The usually each propeller of unmanned plane is equipped with a horn, and one end of horn is connected on fuselage, and propeller is mounted on
Four or more horn is both provided on the other end of horn, therefore on existing unmanned plane greatly.Wherein, it is some nobody
Horn is designed as in machine folding, but this kind of unmanned plane needs folding up horn one by one, and it is inconvenient to fold,
Volume after folding is still larger, it has not been convenient to storage and carry, the space occupied is big when storage, so we have proposed a kind of
The telescopic device of individual combat unmanned plane horn, it is set forth above to solve the problems, such as.
Summary of the invention
Based on background technique, there are unmanned planes to need folding up horn one by one, and it is inconvenient to fold, after folding
Volume is still larger, it has not been convenient to storage and carry, the space occupied big technical problem when storage, the invention proposes a kind of lists
The telescopic device of soldier's Tactical Unmanned Air Vehicle horn.
A kind of telescopic device of individual combat unmanned plane horn proposed by the present invention, including fuselage, the fuselage are equipped with
Chamber is fixedly installed with servo motor in the bottom interior wall of the chamber, and fixing sleeve is equipped with the on the servo motor output shaft
One bevel gear is rotatably equipped with drive shaft in the bottom interior wall of the chamber, and fixing sleeve is equipped with the second umbrella tooth in the drive shaft
Wheel, second bevel gear and the first bevel gear are meshed, and threaded block are threaded in the drive shaft, and threaded block is located at
The top of second bevel gear, the side of the threaded block are rotatably equipped with symmetrically arranged two first connecting rods, chamber it is interior
Symmetrically arranged two positioning plates are fixedly installed on wall, the bottom of two positioning plates offers sliding slot, the top of the sliding slot
Symmetrically arranged two fixed plates are fixedly installed on portion's inner wall, two fixed plate sides close to each other offer slot,
Slide bar is slidably fitted in the top inner wall of the sliding slot, and the two sides of slide bar are fixedly installed with inserted block, one of inserted block
Extend in slot and and slot activity clamping, the side that two first connecting rods the are located remotely from each other bottom with two slide bars respectively
It is rotatablely connected, is fixedly installed with symmetrically arranged two fixed links, the top of two fixed links in the bottom interior wall of the chamber
Be slidably fitted with support plate, the side that two support plates are located remotely from each other extend through the two sides inner wall of chamber and and chamber two
Side inner wall is slidably connected, and the side that two support plates are located remotely from each other extends respectively to the two sides of fuselage and is fixedly mounted organic
Arm is fixedly installed with symmetrically arranged two screw wings at the top of the horn.
Preferably, it is fixedly installed with symmetrically arranged two limit bases in the bottom interior wall of the chamber, and limit base
Top opens up fluted, is slidably fitted with the same slide plate on the two sides inner wall of the groove, the fixed peace in the top of the slide plate
Equipped with mobile bar, the top of two limit bases is extended at the top of two mobile bars and is fixedly installed with L shape bar, two L shapes
The top of bar is fixedly connected with the bottom of threaded block；For supporting threaded block, threaded block is made to be able to maintain the steady of lengthwise position
It is qualitative.
Preferably, symmetrically arranged two positive stop strips, two positive stop strips are fixedly installed on the side inner wall of the groove
Bottom and slide plate at the top of fit closely；For limiting sliding scale of the slide plate in groove, make slide plate and groove will not
The situation being detached from.
Preferably, the bottom of two first connecting rods is rotatably equipped with the second connecting rod, the bottom of two the second connecting rods
Portion is rotatablely connected with the top of two support plates respectively；First connecting rod it is mobile when can drive two the second connecting rods
It is mobile, simplify operating procedure, saves the time.
Preferably, the two sides of the fuselage are fixedly installed with limited block, and the side of two limited blocks offers limit
Hole is slidably fitted with traveller in two limit holes, and the bottom of traveller and the bottom interior wall of limit hole fit closely, the cunning
Brace is movably installed on column, the bottom of two braces is rotatablely connected with two horns respectively；Brace is used to lift two horns,
The stability of horn is kept, while traveller can be slided in limit hole, be contracted to two horns and fuselage
Two sides fitting.
Preferably, horizontal stripe is fixedly installed in the top inner wall of the limit hole, and the bottom of horizontal stripe is fixedly installed with bullet
Spring, the bottom of the spring is fixedly installed with sliding block, and the two sides of sliding block are slidably connected with the two sides inner wall of limit hole respectively；It is slow
The speed that traveller moves up is rushed, extends the service life of horn while improving stability.
Preferably, through-hole is offered on the two sides inner wall of the chamber, and is fixedly installed with linear bearing in through-hole, two
The side that a support plate is located remotely from each other extends through the inner ring of two linear bearings and slides respectively with the inner ring of two linear bearings
Dynamic connection；Make two support plates that can only carry out the movement of lateral position.
Preferably, it is fixedly mounted in the drive shaft there are two fixed strip, the threaded block is located between two fixed strips；
The distance that limitation threaded block moves up and down, improves accuracy.
The beneficial effects of the present invention are: the spiral shell when horn is located at attached position shown in FIG. 1, between threaded block and drive shaft
Force of sliding friction between line frictional force, fixed plate and support plate is enough to support stability of two horns under state of flight,
And stability is splendid, two inserted blocks being located remotely from each other are inserted into respectively in the slot that two are located remotely from each other, and limit the continuation of threaded block
It moves up, servo motor can be inverted；
Traveller is located at the bottommost of limit hole, is lifted by the brace of fuselage two sides to two horns, improves machine
Stability under arm state of flight.
When needing to store the device noumenon, the switch of servo motor is pressed, starts servo motor, servo motor
Output shaft rotation rotates the first bevel gear, since the first bevel gear and the second bevel gear are meshed, thus the second umbrella tooth
Wheel and drive shaft will do it rotation, and drive shaft turns move threaded block downwards, and threaded block, which moves down, makes two the
One connecting rod generates lateral position opposite effect power, and two inserted blocks are under the action of the counter force of lateral position to mutually leaning on
Close side carries out transverse shifting, and at the same time, the counter force for the lateral position that two first connecting rods generate makes two
Second connecting rod generates lateral position opposite effect power, and two support plates are under the action of two the second connecting rods to mutually leaning on
Close side carries out transverse shifting, close to each other when threaded block is moved downward to and is located below the top contact of fixed strip
Two inserted blocks be inserted into two slots close to each other in, two horns are moved to the two sides of fuselage, the upward compressed spring of traveller
Servo motor is closed to most compressed state at this point, pressing the switch of servo motor.
Structure of the invention is ingenious, and thought is novel, and two horns are moved to the two sides of fuselage by threaded block by when storage, and two
A horn is moved simultaneously, do not need it is single stretch, horn flexible efficiency is improved while reducing artificial intensity,
The space occupied is reduced, is convenient for carrying and stores.
Detailed description of the invention
Fig. 1 is a kind of part-structure three-dimensional figure of the telescopic device of individual combat unmanned plane horn proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the telescopic device of individual combat unmanned plane horn proposed by the present invention；
Fig. 3 is a kind of A structure enlargement diagram of the telescopic device of individual combat unmanned plane horn proposed by the present invention；
Fig. 4 is a kind of B structure enlarged diagram of the telescopic device of individual combat unmanned plane horn proposed by the present invention；
Fig. 5 is a kind of C-structure enlarged diagram of the telescopic device of individual combat unmanned plane horn proposed by the present invention.
In figure: 1 fuselage, 2 chambers, 3 horns, 4 screw wings, 5 servo motors, 6 first bevel gears, 7 drive shafts, 8 second umbrellas
Gear, 9 threaded blocks, 10 limit bases, 11 grooves, 12 slide plates, 13 positive stop strips, 14 mobile bars, 15 first connecting rods, 16 L shape bars,
17 positioning plates, 18 sliding slots, 19 fixed plates, 20 slots, 21 slide bars, 22 inserted blocks, 23 second connecting rods, 24 fixed links, 25 support plates,
26 braces, 27 limited blocks, 28 limit holes, 29 travellers, 30 springs, 31 sliding blocks.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of telescopic device of individual combat unmanned plane horn, including fuselage 1 are proposed in the present embodiment,
Fuselage 1 is equipped with chamber 2, is fixedly installed with servo motor 5, fixing sleeve on 5 output shaft of servo motor in the bottom interior wall of chamber 2
Equipped with the first bevel gear 6, drive shaft 7 is rotatably equipped in the bottom interior wall of chamber 2, fixing sleeve is equipped with the second umbrella in drive shaft 7
Gear 8, the second bevel gear 8 and the first bevel gear 6 are meshed, and threaded block 9 are threaded in drive shaft 7, and threaded block 9 is located at
The top of second bevel gear 8, the side of threaded block 9 are rotatably equipped with symmetrically arranged two first connecting rods 15, chamber 2 it is interior
Symmetrically arranged two positioning plates 17 are fixedly installed on wall, the bottom of two positioning plates 17 offers sliding slot 18, sliding slot 18
Top inner wall on be fixedly installed with symmetrically arranged two fixed plates 19, two sides close to each other of fixed plate 19 open up
There is slot 20, slide bar 21 be slidably fitted in the top inner wall of sliding slot 18, and the two sides of slide bar 21 are fixedly installed with inserted block 22,
One of inserted block 22 is extended in slot 20 and is clamped with 20 activity of slot, the side that two first connecting rods 15 are located remotely from each other
It is connected respectively with the lower rotation of two slide bars 21, symmetrically arranged two fixations is fixedly installed in the bottom interior wall of chamber 2
Bar 24, the top of two fixed links 24 are slidably fitted with support plate 25, and the side that two support plates 25 are located remotely from each other is passed through respectively
The two sides inner wall of transluminal room 2 is simultaneously slidably connected with the two sides inner wall of chamber 2, and the side difference that two support plates 25 are located remotely from each other
It extends to the two sides of fuselage 1 and is fixedly installed with horn 3, the top of horn 3 is fixedly installed with symmetrically arranged two spirals
The wing 4, thread friction power, 24 and of fixed plate when horn 3 is located at attached position shown in FIG. 1, between threaded block 9 and drive shaft 7
Force of sliding friction between support plate 25 is enough to support stability of two horns 3 under state of flight, and stability is splendid, and two
A inserted block 22 being located remotely from each other is inserted into the slot 20 that two are located remotely from each other respectively, and continuing to move up for limitation threaded block 9 is watched
Taking motor 5 can be inverted, and traveller 29 is located at the bottommost of limit hole 28, by the brace 26 of 1 two sides of fuselage to two
A horn 3 is lifted, and the stability improved under 3 state of flight of horn is pressed when needing to store the device noumenon
The switch of servo motor 5 starts servo motor 5, and the output shaft rotation of servo motor 5 rotates the first bevel gear 6, due to
First bevel gear 6 and the second bevel gear 8 are meshed, so that the second bevel gear 8 and drive shaft 7 will do it rotation, 7 turns of drive shaft
Dynamic to move threaded block 9 downwards, threaded block 9, which moves down, makes two first connecting rods 15 generate the opposite work in lateral position
Firmly, two inserted blocks 22 carry out transverse shifting to side close to each other under the action of the counter force of lateral position, with this
Meanwhile the counter force of the lateral position of two first connecting rods 15 generation makes two the second connecting rods 23 generate lateral positions
Opposite effect power, two support plates 25 carry out lateral shifting to side close to each other under the action of two the second connecting rod 23
It is dynamic, when threaded block 9 is moved downward to and is located below the top contact of fixed strip, two inserted blocks 22 insertion two close to each other
In a slot 20 close to each other, two horns 3 are moved to the two sides of fuselage 1, and the upward compressed spring 30 of traveller 29 to maximum is pressed
Contracting state closes servo motor 5 at this point, press the switch of servo motor 5, and structure of the invention is ingenious, and thought is novel, when storage
Two horns 3 are moved to the two sides of fuselage 1 by threaded block 9, two horns 3 are moved simultaneously, do not need it is single into
Row is flexible, and the flexible efficiency of horn 3 is improved while reducing artificial intensity, the space occupied is reduced, is convenient for carrying and stores.
In the present embodiment, symmetrically arranged two limit bases 10, and limit base are fixedly installed in the bottom interior wall of chamber 2
10 top opens up fluted 11, and the same slide plate 12 is slidably fitted on the two sides inner wall of groove 11, and the top of slide plate 12 is solid
Dingan County is equipped with mobile bar 14, and the top of two mobile bars 14 extends to the top of two limit bases 10 and is fixedly installed with L shape
The top of bar 16, two L shape bars 16 is fixedly connected with the bottom of threaded block 9；For supporting threaded block 9, enable threaded block 9
Keep the stability of lengthwise position.
In the present embodiment, symmetrically arranged two positive stop strips 13, two limits are fixedly installed on the side inner wall of groove 11
The bottom of position item 13 is fitted closely with the top of slide plate 12；For limiting sliding scale of the slide plate 12 in groove 11, make to slide
The situation that plate 12 and groove 11 will not be detached from.
In the present embodiment, the bottom of two first connecting rods 15 is rotatably equipped with the second connecting rod 23, two second companies
The bottom of extension bar 23 is rotatablely connected with the top of two support plates 25 respectively；First connecting rod 15 it is mobile when can drive two
The movement of a second connecting rod 23 simplifies operating procedure, saves the time.
In the present embodiment, the two sides of fuselage 1 are fixedly installed with limited block 27, and the side of two limited blocks 27 offers
Limit hole 28 is slidably fitted with traveller 29, and the bottom interior wall of the bottom of traveller 29 and limit hole 28 in two limit holes 28
It fits closely, brace 26 is movably installed on traveller 29, the bottom of two braces 26 is rotatablely connected with two horns 3 respectively；Tiltedly
Bar 26 is used to lift two horns 3, keeps the stability of horn 3, while traveller 29 can be slided in limit hole 28, be made
Two horns 3 can be contracted to be bonded with the two sides of fuselage 1.
In the present embodiment, horizontal stripe is fixedly installed in the top inner wall of limit hole 28, and the bottom of horizontal stripe is fixedly installed with
Spring 30, the bottom of spring 30 is fixedly installed with sliding block 31, and the two sides of sliding block 31 are sliding with the two sides inner wall of limit hole 28 respectively
Dynamic connection；The speed that buffering traveller 29 moves up extends the service life of horn 3 while improving stability.
In the present embodiment, through-hole is offered on the two sides inner wall of chamber 2, and linear bearing is fixedly installed in through-hole,
The side that two support plates 25 are located remotely from each other extends through the inner ring of two linear bearings and respectively and in two linear bearing
Circle is slidably connected；Make two support plates 25 that can only carry out the movement of lateral position.
It is fixedly mounted in the present embodiment, in drive shaft 7 there are two fixed strip, threaded block 9 is located between two fixed strips；Limit
The distance that threaded block 9 processed moves up and down improves accuracy.
In the present embodiment, when horn 3 is located at attached position shown in FIG. 1, the screw thread between threaded block 9 and drive shaft 7 rubs
The force of sliding friction wiped between power, fixed plate 24 and support plate 25 is enough to support the stability under two 3 state of flights of horn, and
Stability is splendid, and two inserted blocks 22 being located remotely from each other are inserted into the slot 20 that two are located remotely from each other respectively, limitation threaded block 9 after
Continuous to move up, servo motor 5 can be inverted, and when needing to store the device noumenon, press servo motor 5
Switch, start servo motor 5, servo motor 5 output shaft rotation rotate the first bevel gear 6, due to the first umbrella tooth
Wheel 6 and the second bevel gear 8 are meshed, so that the second bevel gear 8 and drive shaft 7 will do it rotation, the rotation of drive shaft 7 makes screw thread
Block 9 is moved downwards, and threaded block 9, which moves down, makes two generation lateral position opposite effect power of first connecting rods 15, and two
A inserted block 22 carries out transverse shifting, at the same time, two to side close to each other under the action of the counter force of lateral position
It is opposite that the counter force for the lateral position that a first connecting rod 15 generates makes two the second connecting rods 23 generate lateral positions
Active force, two support plates 25 carry out transverse shifting to side close to each other under the action of two the second connecting rod 23, when
When threaded block 9 is moved downward to and is located below the top contact of fixed strip, two inserted blocks 22 close to each other are inserted into two phases
Mutually in close slot 20, two horns 3 are moved to the two sides of fuselage 1, the upward compressed spring 30 of traveller 29 to maximum compression shape
State closes servo motor 5 at this point, pressing the switch of servo motor 5, and two horns 3 are moved simultaneously, do not needed single
It stretches, the flexible efficiency of horn 3 is improved while reducing artificial intensity, the space occupied is reduced, is convenient for carrying and stores.
In description of the invention, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of telescopic device of individual combat unmanned plane horn, including fuselage (1), which is characterized in that set on the fuselage (1)
Have chamber (2), is fixedly installed with servo motor (5) in the bottom interior wall of the chamber (2), servo motor (5) output shaft
Upper fixing sleeve is equipped with the first bevel gear (6), is rotatably equipped with drive shaft (7), the driving in the bottom interior wall of the chamber (2)
Fixing sleeve is equipped with the second bevel gear (8) on axis (7), and second bevel gear (8) and the first bevel gear (6) are meshed, the drive
It is threaded on moving axis (7) threaded block (9), and threaded block (9) is located at the top of the second bevel gear (8), the threaded block (9)
Side be rotatably equipped with symmetrically arranged two first connecting rods (15), be fixedly installed on the inner wall of chamber (2) and symmetrically set
Two positioning plates (17) set, the bottom of two positioning plates (17) offer sliding slot (18), in the top of the sliding slot (18)
Symmetrically arranged two fixed plates (19) are fixedly installed on wall, two fixed plate (19) sides close to each other offer slotting
Slot (20) is slidably fitted with slide bar (21) in the top inner wall of the sliding slot (18), and the two sides of slide bar (21) are fixedly mounted
Have inserted block (22), one of inserted block (22) extends in slot (20) and clamps with slot (20) activity, two first connections
The side that bar (15) is located remotely from each other is connected with the lower rotation of two slide bars (21) respectively, in the bottom interior wall of the chamber (2)
Symmetrically arranged two fixed links (24) are fixedly installed with, the top of two fixed links (24) is slidably fitted with support plate
(25), the side that two support plates (25) are located remotely from each other extends through the two sides inner wall of chamber (2) simultaneously and in the two sides of chamber (2)
Wall is slidably connected, and the side that two support plates (25) are located remotely from each other extends respectively to the two sides of fuselage (1) and is fixedly mounted
Have horn (3), symmetrically arranged two screw wings (4) are fixedly installed at the top of the horn (3).
2. a kind of telescopic device of individual combat unmanned plane horn according to claim 1, which is characterized in that the chamber
(2) it is fixedly installed with symmetrically arranged two limit bases (10) in bottom interior wall, and is offered at the top of limit base (10) recessed
Slot (11) is slidably fitted with the same slide plate (12) on the two sides inner wall of the groove (11), and the top of the slide plate (12) is solid
Dingan County is equipped with mobile bar (14), extends to the top of two limit bases (10) at the top of two mobile bars (14) and is fixedly mounted
There is L shape bar (16), the top of two L shape bars (16) is fixedly connected with the bottom of threaded block (9).
3. a kind of telescopic device of individual combat unmanned plane horn according to claim 2, which is characterized in that the groove
(11) symmetrically arranged two positive stop strips (13) are fixedly installed on side inner wall, the bottom of two positive stop strips (13) is and sliding
Plate fits closely at the top of (12).
4. a kind of telescopic device of individual combat unmanned plane horn according to claim 1, which is characterized in that two first
The bottom of connecting rod (15) is rotatably equipped with the second connecting rod (23), the bottom of two the second connecting rods (23) respectively with two
The top of support plate (25) is rotatablely connected.
5. a kind of telescopic device of individual combat unmanned plane horn according to claim 1, which is characterized in that the fuselage
(1) two sides are fixedly installed with limited block (27), and the side of two limited blocks (27) offers limit hole (28), two limits
It is slidably fitted with traveller (29) in position hole (28), and the bottom interior wall of the bottom of traveller (29) and limit hole (28) is closely pasted
It closes, is movably installed with brace (26) on the traveller (29), the bottom of two braces (26) connects with two horn (3) rotations respectively
It connects.
6. a kind of telescopic device of individual combat unmanned plane horn according to claim 5, which is characterized in that the limit
Horizontal stripe is fixedly installed in the top inner wall in hole (28), and the bottom of horizontal stripe is fixedly installed with spring (30), the spring (30)
Bottom be fixedly installed with sliding block (31), and two sides inner wall of the two sides of sliding block (31) respectively with limit hole (28) is slidably connected.
7. a kind of telescopic device of individual combat unmanned plane horn according to claim 1, which is characterized in that the chamber
(2) through-hole is offered on two sides inner wall, and is fixedly installed with linear bearing in through-hole, two support plates (25) are located remotely from each other
Side extend through the inner ring of two linear bearings and the inner ring with two linear bearings is slidably connected respectively.
8. a kind of telescopic device of individual combat unmanned plane horn according to claim 1, which is characterized in that the driving
It is fixedly mounted on axis (7) there are two fixed strip, the threaded block (9) is located between two fixed strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503026.0A CN110203370A (en) | 2019-06-11 | 2019-06-11 | A kind of telescopic device of individual combat unmanned plane horn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910503026.0A CN110203370A (en) | 2019-06-11 | 2019-06-11 | A kind of telescopic device of individual combat unmanned plane horn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110203370A true CN110203370A (en) | 2019-09-06 |
Family
ID=67792013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910503026.0A Pending CN110203370A (en) | 2019-06-11 | 2019-06-11 | A kind of telescopic device of individual combat unmanned plane horn |
Country Status (1)
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| CN (1) | CN110203370A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206125414U (en) * | 2016-10-08 | 2017-04-26 | 南京工程学院 | Four portable rotor crafts of scalable anticollision |
| CN206520747U (en) * | 2016-12-01 | 2017-09-26 | 赵官莹 | A kind of Portable contraction unmanned plane |
| CN207943154U (en) * | 2018-03-16 | 2018-10-09 | 北京中科遥数信息技术有限公司 | A kind of Portable unmanned machine |
| CN109263889A (en) * | 2018-10-30 | 2019-01-25 | 佛山市神风航空科技有限公司 | A kind of high speed multi-rotor aerocraft |
| CN109606611A (en) * | 2018-12-12 | 2019-04-12 | 泉州齐美电子科技有限公司 | It is a kind of can wound wire horn retraction unmanned plane |
-
2019
- 2019-06-11 CN CN201910503026.0A patent/CN110203370A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206125414U (en) * | 2016-10-08 | 2017-04-26 | 南京工程学院 | Four portable rotor crafts of scalable anticollision |
| CN206520747U (en) * | 2016-12-01 | 2017-09-26 | 赵官莹 | A kind of Portable contraction unmanned plane |
| CN207943154U (en) * | 2018-03-16 | 2018-10-09 | 北京中科遥数信息技术有限公司 | A kind of Portable unmanned machine |
| CN109263889A (en) * | 2018-10-30 | 2019-01-25 | 佛山市神风航空科技有限公司 | A kind of high speed multi-rotor aerocraft |
| CN109606611A (en) * | 2018-12-12 | 2019-04-12 | 泉州齐美电子科技有限公司 | It is a kind of can wound wire horn retraction unmanned plane |
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Application publication date: 20190906 |