CN206278266U - A kind of collapsible four-axle aircraft - Google Patents
A kind of collapsible four-axle aircraft Download PDFInfo
- Publication number
- CN206278266U CN206278266U CN201621219410.6U CN201621219410U CN206278266U CN 206278266 U CN206278266 U CN 206278266U CN 201621219410 U CN201621219410 U CN 201621219410U CN 206278266 U CN206278266 U CN 206278266U
- Authority
- CN
- China
- Prior art keywords
- shifting board
- stopper slot
- upper shifting
- lower shifting
- rotating shaft
- 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
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- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 238000013461 design Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Abstract
The utility model provides a kind of collapsible four-axle aircraft,Two side positions of upper shifting board offer stopper slot,Two side positions of lower shifting board offer stopper slot,The side of lower shifting board is provided with compression button,The mounted inside that fixed cylinder and fixed cylinder are equipped with upper shifting board has back-moving spring,The stopper slot being distributed on upper shifting board is superimposed together with the stopper slot on lower shifting board,The protection to blade is realized by installing protective cover on flying wing,Prevent from causing the situation of blade damage to occur due to fortuitous event,Other flying wing is assembled together by rotating shaft with control shell,The design coordinates upper shifting board with lower shifting board to realize the gathering to flying wing,And upper shifting board is fixed the single-degree-of-freedom movement for realizing upper shifting board and lower shifting board with lower shifting board by stopper slot,The design of back-moving spring then realizes being embedded in the side of the side of upper shifting board and lower shifting board the groove of rotating shaft,And then realize fixed purpose.
Description
Technical field
The utility model is a kind of collapsible four-axle aircraft, belongs to aircraft devices field.
Background technology
In the prior art, unmanned plane press application field, can be divided into it is military with it is civilian.Military aspect, unmanned plane is divided into scouting
Machine and target drone.Civilian aspect, unmanned plane+sector application is the real firm need of unmanned plane；At present taking photo by plane, agricultural, plant protection, oneself
Bat, express transportation, disaster relief, observation wild animal, monitoring infectious disease, mapping, news report, electric inspection process, the disaster relief, video display
The application in romance etc. field is shot, manufactured, unmanned plane purposes in itself has greatly been expanded, developed country is also actively extending
Sector application and development unmanned air vehicle technique, but traditional unmanned plane needs often volume larger due to the distribution of blade, so
There is a problem of mobile inconvenience, so needing a kind of collapsible four-axle aircraft to solve the above problems.
Utility model content
In view of the shortcomings of the prior art, the utility model purpose is to provide a kind of collapsible four-axle aircraft, with
Solve the problems, such as to be proposed in above-mentioned background technology, the utility model is easy to use, is easy to operation, and good stability, reliability is high.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of collapsible four
Axle aircraft, including control shell and accessory structure, the control shell by compression button, gear wheel, lower shifting board, upper shifting board,
Stopper slot and back-moving spring are constituted, and two side positions of the upper shifting board offer stopper slot, the both sides of the lower shifting board
Position offers stopper slot, and the side of the lower shifting board is provided with compression button, fixed cylinder is equipped with the upper shifting board
And the mounted inside of fixed cylinder has back-moving spring, it is distributed in the stopper slot on upper shifting board and is overlapped with the stopper slot on lower shifting board
Together, the upper shifting board offers through hole with the centre position of lower shifting board and the intermediate distribution of through hole has tooth bar, institute
Gear wheel is stated to be distributed in the centre position of upper shifting board and lower shifting board and specifically mesh together with gear wheel, the accessory structure by
Blade, flying wing, motor and rotating shaft composition, the flying wing are assembled together by rotating shaft with control shell, and the rotating shaft sets
Four are equipped with, the side of the upper shifting board is installed together with two rotating shafts, the side of the lower shifting board and two rotating shafts
It is installed together, the motor is located at the centre position of flying wing, the motor is installed together with blade.
Further, the flying wing is provided between four and four flying wings and is arranged in 90 ° of angles.
Further, draw-in groove, the both sides of the upper shifting board and lower shifting board are offered in the annular side of the rotating shaft
Both sides be connected to the inside of draw-in groove.
Further, four rotating shaft specifications are identical.
Further, the flying wing is provided with protective cover away from the side of control shell.
The beneficial effects of the utility model：A kind of collapsible four-axle aircraft of the present utility model, by flying wing
The upper protection for installing protective cover to realize to blade, prevents from causing the situation of blade damage to occur due to fortuitous event, separately
Outer flying wing is assembled together by rotating shaft with control shell, and the design coordinates upper shifting board with lower shifting board to realize to flying wing
Gathering, and then reach portable purpose, and upper shifting board is fixed by stopper slot with lower shifting board and realized
Movable plate is moved with the single-degree-of-freedom of lower shifting board, and the design of back-moving spring is then realized the side of upper shifting board and lower shifting board
Side be embedded in the groove of rotating shaft, and then realize fixed purpose, the utility model is easy to use, is easy to operation, stability
Good, reliability is high.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, other spies of the present utility model
Levy, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of collapsible four-axle aircraft of the utility model；
Fig. 2 is the structural representation of control shell in a kind of collapsible four-axle aircraft of the utility model；
In figure：1- compressions button, 2- blades, 3- flying wings, 4- motors, 5- lower shifting boards, 6- rotating shafts, 7- gear wheels, on 8-
Movable plate, 9- controls shell, 10- stopper slots, 11- back-moving springs.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
Fig. 1 and Fig. 2 is referred to, the utility model provides a kind of technical scheme：A kind of collapsible four-axle aircraft, including
Control shell 9 and accessory structure, control shell 9 by compression button 1, gear wheel 7, lower shifting board 5, upper shifting board 8, stopper slot 10 and
Back-moving spring 11 is constituted, and two side positions of upper shifting board 8 offer stopper slot 10, and two side positions of lower shifting board 5 offer limit
Position groove 10, the side of lower shifting board 5 is provided with compression button 1, and the inside dress of fixed cylinder and fixed cylinder is equipped with upper shifting board 8
Equipped with back-moving spring 11, the stopper slot 10 being distributed on upper shifting board 8 is superimposed together with the stopper slot 10 on lower shifting board 5,
Flying wing 3 is assembled together by rotating shaft 6 with control shell 9, and the design coordinates upper shifting board 8 with lower shifting board 5 to realize to flying
The gathering of the row wing 3, and then portable purpose is reached, upper shifting board 8 offers through hole with the centre position of lower shifting board 5
And the intermediate distribution of through hole has a tooth bar, gear wheel 7 be distributed in the centre position of upper shifting board 8 and lower shifting board 5 and specifically with gear wheel 7
Mesh together.
Accessory structure is made up of blade 2, flying wing 3, motor 4 and rotating shaft 6, and flying wing 3 is by rotating shaft 6 and control shell 9
It is assembled together, rotating shaft 6 is provided with four, and the side of upper shifting board 8 is installed together with two rotating shafts 6, the one of lower shifting board 5
Side is installed together with two rotating shafts 6, and motor 4 is located at the centre position of flying wing 3, and motor 4 is installed together with blade 2, on
Movable plate 8 is fixed the single-degree-of-freedom shifting for realizing upper shifting board 8 and lower shifting board 5 with lower shifting board 5 by stopper slot 10
Dynamic, the design of back-moving spring 11 then realizes being embedded in the side of the side of upper shifting board 8 and lower shifting board 5 groove of rotating shaft 6.
Flying wing 3 is provided between four and four flying wings 3 and is arranged in 90 ° of angles, in the annular side of rotating shaft 6
Draw-in groove is offered, the both sides of upper shifting board 8 are connected to the inside of draw-in groove, four specification phases of rotating shaft 6 with the both sides of lower shifting board 5
Together, flying wing 3 is provided with protective cover away from the side of control shell 9, is realized to blade by installing protective cover on flying wing 3
2 protection, prevents from causing the situation that blade 2 is damaged to occur due to fortuitous event.
Specific embodiment：When being used, staff is checked the utility model first, is checked whether and is deposited
In defect, if there is cannot just carry out using if defect, now need to notify that maintenance personal is repaired, if do not deposited
Can be carried out using if problem, when using, first by person's pressing compression button 1, now, upper shifting board 8 with move down
The distance between dynamic plate 5 diminishes, and after pressing compression button 1, lower shifting board 5 is inwardly moved, by rack drives pinion rotation, tooth
Wheel drives the tooth bar of upper shifting board 8, makes the inwardly motion simultaneously of upper shifting board 8, so as to realize upper shifting board 5 with lower shifting board 8
Distance diminishes, and then at the same time, four flying wings 3 are rotated by 90 ° to equidirectional, and then realizes the contraction to flying wing 3, shrinks
After the completion of be readily transported, if being flown if desired, now flying wing 3 is rotated by 90 °, then upper shifting board 8 with move down
Dynamic plate 5 is moved in the presence of back-moving spring 11 to both sides, now, loose compression button 1, then upper shifting board 8 and lower shifting board 5
Both sides be assembled together with the draw-in groove in rotating shaft 6, and then realize fixation to the position of flying wing 3, it is fixed after the completion of can enter
Row flight operation.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is by institute
Attached claim is limited rather than described above, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as the right involved by limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of collapsible four-axle aircraft, including control shell and accessory structure, it is characterised in that：The control shell is by receiving
Pressure button, gear wheel, lower shifting board, upper shifting board, stopper slot and back-moving spring composition, two side positions of the upper shifting board are opened
Be provided with stopper slot, two side positions of the lower shifting board offer stopper slot, the side of the lower shifting board be provided with compression by
Key, the mounted inside that fixed cylinder and fixed cylinder are equipped with the upper shifting board has back-moving spring, is distributed on upper shifting board
Stopper slot is superimposed together with the stopper slot on lower shifting board, and the upper shifting board is offered with the centre position of lower shifting board
The intermediate distribution of through hole and through hole has a tooth bar, the gear wheel be distributed in the centre position of upper shifting board and lower shifting board and specifically with
Gear wheel meshes together；
The accessory structure is made up of blade, flying wing, motor and rotating shaft, and the flying wing is assembled by rotating shaft with control shell
Together, the rotating shaft is provided with four, and the side of the upper shifting board is installed together with two rotating shafts, the lower shifting board
Side be installed together with two rotating shafts, the motor is located at the centre position of flying wing, and the motor is arranged on blade
Together.
2. a kind of collapsible four-axle aircraft according to claim 1, it is characterised in that：The flying wing is provided with four
It is arranged in 90 ° of angles between individual and four flying wings.
3. a kind of collapsible four-axle aircraft according to claim 1, it is characterised in that：The annular side of the rotating shaft
On offer draw-in groove, the both sides of the upper shifting board are connected to the inside of draw-in groove with the both sides of lower shifting board.
4. a kind of collapsible four-axle aircraft according to claim 1, it is characterised in that：Four rotating shaft specifications are identical.
5. a kind of collapsible four-axle aircraft according to claim 1, it is characterised in that：The flying wing is away from control
The side of shell is provided with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621219410.6U CN206278266U (en) | 2016-11-10 | 2016-11-10 | A kind of collapsible four-axle aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621219410.6U CN206278266U (en) | 2016-11-10 | 2016-11-10 | A kind of collapsible four-axle aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206278266U true CN206278266U (en) | 2017-06-27 |
Family
ID=59083031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621219410.6U Expired - Fee Related CN206278266U (en) | 2016-11-10 | 2016-11-10 | A kind of collapsible four-axle aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206278266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583854A (en) * | 2018-04-10 | 2018-09-28 | 清远市巨劲科技有限公司 | A kind of contractile miniature portable unmanned plane of wing |
| WO2019041221A1 (en) * | 2017-08-31 | 2019-03-07 | 深圳市大疆创新科技有限公司 | Deformable frame of aerial vehicle and aerial vehicle |
-
2016
- 2016-11-10 CN CN201621219410.6U patent/CN206278266U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019041221A1 (en) * | 2017-08-31 | 2019-03-07 | 深圳市大疆创新科技有限公司 | Deformable frame of aerial vehicle and aerial vehicle |
| CN108583854A (en) * | 2018-04-10 | 2018-09-28 | 清远市巨劲科技有限公司 | A kind of contractile miniature portable unmanned plane of wing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |