CN208007281U - A kind of folded piece of unmanned plane - Google Patents
A kind of folded piece of unmanned plane Download PDFInfo
- Publication number
- CN208007281U CN208007281U CN201721734531.9U CN201721734531U CN208007281U CN 208007281 U CN208007281 U CN 208007281U CN 201721734531 U CN201721734531 U CN 201721734531U CN 208007281 U CN208007281 U CN 208007281U
- Authority
- CN
- China
- Prior art keywords
- wing
- unmanned plane
- connecting rod
- main body
- baffle
- 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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Abstract
The utility model discloses a kind of folded pieces of unmanned plane, including main body, it is mounted on holder at left and right sides of the bottom end of the main body, the quadrangle of the main body is mounted on the first wing, the right side of first wing is equipped with the second wing, and second wing is connected by shaft with the first wing, and the top of first wing is equipped with mandril, connecting rod is installed on the right side of the mandril, pedestal is installed on the right side of the top of second wing.The folded piece of the unmanned plane, the cooperation by main body and the first wing pass through the cooperation of shaft and the second wing; second wing is rotated around shaft, is folded, is protected to wing without using main body; it prevents from being destroyed; by the cooperation of mandril and connecting rod, by the cooperation of bearing and torque spring, prevent during normal use; second wing is rotated around shaft; the phenomenon that avoiding crank from leading to disequilibrium occurs, easy to operate, highly practical.
Description
Technical field
The utility model is related to air vehicle technique field, specially a kind of folded piece of unmanned plane.
Background technology
UAV abbreviation unmanned plane is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned vehicle, unmanned plane are actually the general designation of unmanned vehicle, can be divided into from technical standpoint definition：Nobody is straight
The machine of liter, unmanned fixed-wing aircraft, unmanned multi-rotor aerocraft, unmanned airship, unmanned parasol this several major class, with manned aircraft phase
Than, it has many advantages, such as that small, low cost, easy to use, low to operational environment requirement, battlefield survival is stronger, due to
UAV has great significance to Future Air Combat, and each main military country of the world all is stepping up to carry out unmanned fly
The development work of machine, such as application No. is 201620900374.3 patents, including connector sleeve and trip shaft, although the patent can
Facilitate the folding of wing, but fixed effect is bad, unmanned plane is easy to be folded mechanically during flight, in crank
In the case of cause air crash, dangerous high, practical performance is poor.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of folded piece of unmanned plane
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of folded piece of unmanned plane, including master
Body, is mounted on holder at left and right sides of the bottom end of the main body, and the quadrangle of the main body is mounted on the first wing, and described first
The right side of wing is equipped with the second wing, and second wing is connected by shaft with the first wing, the top of first wing
Mandril is installed, connecting rod is installed on the right side of the mandril, pedestal, the bottom are installed on the right side of the top of second wing
The top of seat is equipped with propeller, and second wing is internally provided with the first sliding groove, and the first sliding groove is internally provided with first
Sliding block, first sliding block are connected with the first sliding groove overlap joint, and the top of first sliding block is equipped with convex block, and the connecting rod is passed through
Convex block is worn, the inner wall top of the convex block is equipped with bearing, and the inside of the bearing is equipped with connecting rod, and the outside of the connecting rod is set
There are torque spring, the inner wall of the connecting rod that strut is installed, fixture block, the inside of the strut are installed on the right side of the strut
Equipped with card slot, the card slot is connected with torque spring overlap joint, and the card slot is connected by torque spring with convex block.
Preferably, the right side bottom end of second wing is equipped with baffle, and the top of the baffle is equipped with compressed spring, institute
It states baffle by compressed spring to be connected with the second wing, the bottom end of the baffle is equipped with the second sliding block, second sliding block
Outside is equipped with second sliding slot, and second sliding block is connected with second sliding slot overlap joint, and the second sliding slot is connected with the second wing, institute
The inner wall for stating baffle is equipped with block.
Preferably, the bottom end of the holder is equipped with gasket.
Preferably, the top of the propeller is equipped with head cover.
Preferably, the outer wall of the baffle is equipped with rubber pad.
Compared with prior art, the utility model has the beneficial effects that：The folded piece of the unmanned plane, it is described by main body and
The cooperation of first wing, by the cooperation of shaft and the second wing, the second wing rotates around shaft, is folded, do not made
With being protected to wing in the case of main body, prevents from being destroyed, by the cooperation of mandril and connecting rod, pass through bearing and torsion
The cooperation of spring passes through the cooperation by strut and card slot, the inside of the elasticity card slot card slot of torque spring itself, thus will
The position of connecting rod and strut is fixed, and is prevented during normal use, and the second wing is rotated around shaft, avoids weight
The phenomenon that heart shakiness leads to disequilibrium occurs, easy to operate, highly practical.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the second wing structure sectional view of the utility model；
Fig. 3 is the projection cube structure sectional view of the utility model；
Fig. 4 is the baffle arrangement schematic diagram of the utility model.
In figure：1, main body, 2, holder, the 3, first wing, 4, shaft, the 5, second wing, 6, pedestal, 7, propeller, 8,
One sliding slot, the 9, first sliding block, 10, mandril, 11, connecting rod, 12, convex block, 13, bearing, 14, torque spring, 15, strut, 16, card
Slot, 17, fixture block, 18, connecting rod, 19, baffle, 20, compressed spring, 21, second sliding slot, the 22, second sliding block, 23, block, 24, pad
Piece, 25, head cover, 26, rubber pad.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of folded piece of unmanned plane, including main body 1,
It is mounted on holder 2 at left and right sides of the bottom end of main body 1, main body 1 is supported and is protected, the quadrangle of main body 1 is mounted on the
The right side of one wing 3, the first wing 3 is equipped with the second wing 5, and the second wing 5 is connected by shaft 4 with the first wing 3, when nobody
Machine is equipped with shaft 4 around 3 right end of the first wing when not in use, by the second wing 5 and rotates, and the second wing 5 is packed up, the first machine
The top of the wing 3 is equipped with mandril 10, and the right side of mandril 10 is equipped with connecting rod 11, bottom is equipped on the right side of the top of the second wing 5
Seat 6, the top of pedestal 6 are equipped with propeller 7, and the second wing 5 is internally provided with the first sliding groove 8, and the first sliding groove 8 is internally provided with the
One sliding block 9, is stored to unmanned plane, when using unmanned plane next time, so that the second wing 5 is rotated around shaft 4, is made second
Wing 5 and the first wing 3 are in horizontal position, then the first sliding block 9 is slided to the left along the first sliding groove 8, until mandril 10
Until the connecting rod 11 on right side is installed through the convex block 12 on 9 top of the first sliding block, the first sliding block 9 overlaps phase with the first sliding groove 8
Even, the top of the first sliding block 9 is equipped with convex block 12, and connecting rod 11 runs through convex block 12, and the inner wall top of convex block 12 is equipped with bearing
13, the inside of bearing 13 is equipped with connecting rod 18, and the outside of connecting rod 18 is equipped with torque spring 14, and the coefficient of elasticity of torque spring 14 is
The inner wall of 10N/CM, connecting rod 11 are equipped with strut 15, are mounted on the torque spring 14 inside convex block 12 because of the elasticity of itself
Elastic deformation can occur, one end of torque spring 14 is withstood on the inner wall of convex block 12, and other end withstands on strut across connecting rod
On the card slot 16 on 15 tops, fixture block 17 blocks the other end of strut 15, makes the first sliding block 9 that can not move, the first wing 3 with
Position between second wing 5 is fixed, and main body 1 is started, and main body 1 is started to work, and propeller 7 rotates on the top of pedestal 6, to
Unmanned plane starts to take off, the operation after can carrying out, and the right side of strut 15 is equipped with fixture block 17, and fixture block 17 is rubber material, tool
There is certain elastic property, changeability, plasticity is strong, and strut 15 is internally provided with card slot 16, and card slot 16 is taken with torque spring 14
Connect connected, card slot 16 is connected by torque spring 14 with convex block 12, and the right side bottom end of the second wing 5 is equipped with baffle 19, baffle 19
Top compressed spring 20 is installed, the coefficient of elasticity of compressed spring 20 is 5N/CM, and baffle 19 passes through compressed spring 20 and second
Wing 5 is connected, and the bottom end of baffle 19 is equipped with the second sliding block 22, and the outside of the second sliding block 22 is equipped with second sliding slot 21, and second slides
Block 22 is connected with the overlap joint of second sliding slot 21, and second sliding slot 21 is connected with the second wing 5, and the inner wall of baffle 19 is equipped with block 23,
Block 23 is rubber material, has certain elastic property, reduces buffering, the second wing is effectively protected, to protect the second machine
The wing 5 preserves from landing, and the second sliding block 20 moves in the second cauliflower 21, and compressed spring 20, which is under pressure, occurs elastic shape
Become, reduce buffering, the bottom end of holder 2 is equipped with gasket 24, increases the contact area between ground, keeps holder 2 more steady
Fixed, the top of propeller 7 is equipped with head cover 25, and the shaft installed to 7 inside of propeller is protected, the outer wall installation of baffle 19
There is rubber pad 26, increases the frictional force between baffle and ground.
When unmanned plane when not in use, the second wing 5 is equipped with shaft 4 around 3 right end of the first wing and is rotated, by the second machine
The wing 5 is packed up, and is stored to unmanned plane, when using unmanned plane next time, so that the second wing 5 is rotated around shaft 4, is made second
Wing 5 and the first wing 3 are in horizontal position, then the first sliding block 9 is slided to the left along the first sliding groove 8, until mandril 10
Until the connecting rod 11 on right side is installed through the convex block 12 on 9 top of the first sliding block, the torque spring inside convex block 12
14 because elastic deformation occurs for the elastic property of itself, and one end of torque spring 14 is withstood on the inner wall of convex block 12, and other end is worn
It crosses connecting rod to withstand on the card slot 16 on 15 top of strut, fixture block 17 blocks the other end of strut 15, makes the first sliding block 9 can not
Mobile, the position between the first wing 3 and the second wing 5 is fixed, and starts main body 1, and main body 1 is started to work, and propeller 7 is in pedestal
6 top rotation, to which unmanned plane starts to take off, the operation after can carrying out.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of folded piece of unmanned plane, including main body (1), it is characterised in that：Pacify at left and right sides of the bottom end of the main body (1)
Equipped with holder (2), the quadrangle of the main body (1) is mounted on the first wing (3), and the right side of first wing (3) is equipped with the
Two wings (5), second wing (5) are connected by shaft (4) with the first wing (3), the top peace of first wing (3)
Equipped with mandril (10), connecting rod (11) is installed on the right side of the mandril (10), is installed on the right side of the top of second wing (5)
There are pedestal (6), the top of the pedestal (6) to be equipped with propeller (7), second wing (5) is internally provided with the first sliding groove
(8), the first sliding groove (8) is internally provided with the first sliding block (9), and first sliding block (9) and the first sliding groove (8) overlap phase
Even, the top of first sliding block (9) is equipped with convex block (12), and the connecting rod (11) runs through convex block (12), the convex block
(12) inner wall top is equipped with bearing (13), and the inside of the bearing (13) is equipped with connecting rod (18), the connecting rod (18)
Outside is equipped with torque spring (14), and the inner wall of the connecting rod (11) is equipped with strut (15), the right side peace of the strut (15)
Equipped with fixture block (17), the strut (15) is internally provided with card slot (16), and the card slot (16) overlaps phase with torque spring (14)
Even, the card slot (16) is connected by torque spring (14) with convex block (12).
2. a kind of folded piece of unmanned plane according to claim 1, it is characterised in that：The right side of second wing (5)
Bottom end is equipped with baffle (19), and the top of the baffle (19) is equipped with compressed spring (20), and the baffle (19) is by compressing bullet
Spring (20) is connected with the second wing (5), and the bottom end of the baffle (19) is equipped with the second sliding block (22), second sliding block (22)
Outside be equipped with second sliding slot (21), second sliding block (22) and second sliding slot (21), which overlap, to be connected, the second sliding slot
(21) it is connected with the second wing (5), the inner wall of the baffle (19) is equipped with block (23).
3. a kind of folded piece of unmanned plane according to claim 1, it is characterised in that：It installs the bottom end of the holder (2)
There is gasket (24).
4. a kind of folded piece of unmanned plane according to claim 1, it is characterised in that：Pacify on the top of the propeller (7)
Equipped with head cover (25).
5. a kind of folded piece of unmanned plane according to claim 2, it is characterised in that：The outer wall of the baffle (19) is installed
There is rubber pad (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734531.9U CN208007281U (en) | 2017-12-13 | 2017-12-13 | A kind of folded piece of unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721734531.9U CN208007281U (en) | 2017-12-13 | 2017-12-13 | A kind of folded piece of unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208007281U true CN208007281U (en) | 2018-10-26 |
Family
ID=63880784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721734531.9U Expired - Fee Related CN208007281U (en) | 2017-12-13 | 2017-12-13 | A kind of folded piece of unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208007281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998111A (en) * | 2021-11-19 | 2022-02-01 | 江苏大石信息科技有限公司 | Teaching is with simple and easy folded cascade has anticollision and prevents falling unmanned aerial vehicle of device |
-
2017
- 2017-12-13 CN CN201721734531.9U patent/CN208007281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998111A (en) * | 2021-11-19 | 2022-02-01 | 江苏大石信息科技有限公司 | Teaching is with simple and easy folded cascade has anticollision and prevents falling unmanned aerial vehicle of device |
| CN113998111B (en) * | 2021-11-19 | 2024-03-15 | 江苏大石信息科技有限公司 | Teaching is with simple and easy foldable unmanned aerial vehicle that has anticollision anti-drop device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20211213 |