CN209366444U - A kind of folding unmanned plane wing - Google Patents
A kind of folding unmanned plane wing Download PDFInfo
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- CN209366444U CN209366444U CN201822233914.9U CN201822233914U CN209366444U CN 209366444 U CN209366444 U CN 209366444U CN 201822233914 U CN201822233914 U CN 201822233914U CN 209366444 U CN209366444 U CN 209366444U
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- unmanned plane
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Abstract
The utility model discloses a kind of folding unmanned plane wings, including inner end wing and outer end wing, inner end wing and the top airfoil of outer end wing are connected by hinge, the lower end surface of the inner end wing and outer end wing is equipped at least two groups locking mechanism, the locking mechanism includes the first screw, connecting plate, the second screw, third screw, first through hole, the second through-hole and concave card slot are offered on the connecting plate, the wing structure is simple, Foldable convenient coat, the folding of unmanned plane wing is not only realized, but also guarantees the stability of wing in flight course.
Description
Technical field
The utility model relates to a kind of air vehicle technique fields, and in particular to a kind of folding unmanned plane wing.
Background technique
Unmanned plane can be applied to scout, take photo by plane, agricultural, plant protection, miniature self-timer, express transportation, disaster relief, observation are wild
The fields such as animal, monitoring infectious disease, mapping, news report, electric inspection process, the disaster relief, movies-making, manufacture romance, demand is very
Extensively, and for the ease of transport, people have developed folding unmanned plane, and in-flight the wing of unmanned plane would generally lateral exhibition
Open, the volume of such unmanned plane is bigger, it has not been convenient to storage and transport, if can when not in use by wing it is longitudinal folding if can
To effectively reduce the volume of unmanned plane, combination of the existing unmanned plane wingfold mechanism usually to wing and wing installation position
Excessive improvement has been done at place, causes junction structure excessively complicated, influences the stability of wing in flight course, and wing is rolled over
Folded fixation procedure is excessively cumbersome, and holding time affects service efficiency.
Summary of the invention
In order to overcome the deficiencies of the prior art, the utility model provides a kind of foldable unmanned plane wing, wing structure letter
Single, Foldable convenient coat not only realizes the folding of unmanned plane wing, but also guarantees the stability of wing in flight course.
The purpose of this utility model is achieved through the following technical solutions:
A kind of folding unmanned plane wing, including inner end wing and outer end wing, the side of the inner end wing and machine
Body is fixedly connected, and the other side is flexibly connected outer end wing, and inner end wing and the top airfoil of outer end wing are connected by hinge, described
The lower end surface of inner end wing and outer end wing is equipped at least two groups locking mechanism, and the locking mechanism includes the first screw, connection
Plate, the second screw, third screw, first screw are fixedly arranged on the lower aerofoil of outer end wing, second screw and third spiral shell
Nail is fixedly arranged on the lower aerofoil of inner end wing, offers first through hole, the second through-hole and concave card slot on the connecting plate, described recessed
Shape card slot and first through hole are respectively arranged on the both ends of connecting plate, and the second through-hole is set between first through hole and concave card slot, described
The first through hole of connecting plate is sheathed on the first screw, and second through-hole is socketed on the second screw when opening for outer end wing
Place, concave card slot are connected in third screw when opening for outer end wing.
Further, first screw, the second screw, third screw are located in a straight line, and with inner end wing phase
In parallel.
Further, distance one between the distance between the second screw and third screw and the second through-hole and concave card slot
It causes, the distance between the first screw and the second screw and the distance between first through hole and the second through-hole are consistent.
Further, the lower aerofoil of the outer end wing is equipped with the 4th screw.By the setting of the 4th screw, so that outer end
The second through-hole of connecting plate is socketed on the 4th screw after wing-folding, with fixed connecting plate, saves space.
Further, the connecting plate is carbon plate.
Further, one end of the hinge is fixedly arranged on the wing of inner end, and the other end is fixedly arranged on the wing of outer end, in hinge
Between iron axis contacted with inner end wing and outer end wing generate gap it is parallel, and be located at gap among.
Further, first screw, the second screw, third screw are soket head cap screw, and the first screw, second
Screw, third screw diameter be less than first through hole and the second through-hole diameter.
The utility model has the beneficial effects that the top airfoil of inner end wing and outer end wing is connected by hinge the outer end of realization
The folding of wing reduces wing the space occupied, is readily transported, after realizing that outer end wing is opened by the locking mechanism of lower aerofoil
It is locked, guarantee the stability of wing in flight course, reduce the time-consuming of wing-folding installation, fixed form is simply easily grasped
Make.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of top airfoil after the utility model outer end wing is opened；
Fig. 2 is the structural schematic diagram of lower aerofoil after the utility model outer end wing is opened；
Fig. 3 is the structural schematic diagram after the wing-folding of the utility model outer end；
Fig. 4 is the structural schematic diagram of the utility model connecting plate.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Such as Fig. 1, shown in 2,3, a kind of folding unmanned plane wing, including inner end wing 1 and outer end wing 2, it is described in
The side of the terminal wing is fixedly connected with fuselage, and the other side is flexibly connected outer end wing, the top airfoil of inner end wing and outer end wing
It is connected by hinge 3, the lower end surface of the inner end wing and outer end wing is equipped at least two groups locking mechanism, the locking mechanism
Including the first screw 4, connecting plate 5, the second screw 6, third screw 7, the connecting plate is carbon plate, and first screw 4 is fixed
In the lower aerofoil of outer end wing 2, second screw 6 and third screw 7 are fixedly arranged on the lower aerofoil of inner end wing 1, the connection
First through hole 9, the second through-hole 10 and concave card slot 8,9 company of being respectively arranged on of the concave card slot 8 and first through hole are offered on plate
The both ends of fishplate bar 5, the second through-hole 10 are set between first through hole and concave card slot, and the first through hole 9 of the connecting plate is sheathed on
On first screw 4, second through-hole 10 is socketed at the second screw 6 when opening for outer end wing, and concave card slot 8 is for outer
The terminal wing is connected on third screw 7 when opening.
Further, first screw 4, the second screw 6, third screw 7 are located in a straight line, and with inner end wing
It is parallel；The distance between second screw and third screw distance between the second through-hole and concave card slot are consistent, the first screw
The distance between second screw and the distance between first through hole and the second through-hole are consistent；First screw, the second screw, third
Screw is soket head cap screw, and the diameter of the first screw, the second screw, third screw is less than first through hole and the second through-hole
Diameter；The lower aerofoil of the outer end wing is equipped with the 4th screw 9.By the setting of the 4th screw, so that after the wing-folding of outer end
Second through-hole of connecting plate is socketed on the 4th screw, with fixed connecting plate, saves space.
One end of the hinge is fixedly arranged on the wing of inner end, and the other end is fixedly arranged on the wing of outer end, the iron axis among hinge
It is parallel that the gap generated is contacted with inner end wing and outer end wing, and is located among gap.
In use, inner end wing is connected with fuselage, the wherein half of hinge is fixed on outer end wing, the other end with screw
It is fixed on inner end wing, so that outer segment wing is rotated 0 ° to 180 ° relative to inner end wing, when wing needs to be unfolded, will pacify
It is consistent with wing extension direction that connection carbon plate on the wing of outer end is threaded to three circular hole orientations on carbon plate, when under wing
Can let go when putting angle greater than 45 ° allows it to rotate freely whereabouts by gravitional force, when wing substantially is unfolded to complete, connects carbon
Plate will contact the soket head cap screw on the wing of inner end, and since connection carbon plate has certain elasticity, carbon plate can be bent outwardly, at this time
Outer end wing is still in the angle for expanding itself and home position, and when angle is extended to 180 °, the outer end machine wing is expanded to and inner end
When wing is parallel, connect carbon plate on corresponding hole will entangle with soket head cap screw mounted on the wing of inner end, make to connect
Carbon plate is bonded two sections of wings completely, has just reached the function of locking after wing expansion at this time.
The foldable unmanned plane wing wing structure of the utility model is simple, and Foldable convenient coat not only realizes unmanned plane wing
It folds, and opens convenient locked simplicity, guarantee the stability of wing in flight course.
Claims (7)
1. a kind of folding unmanned plane wing, including inner end wing and outer end wing, which is characterized in that the inner end wing
Side is fixedly connected with fuselage, and the other side is flexibly connected outer end wing, and inner end wing and the top airfoil of outer end wing pass through hinge
The lower end surface of connection, the inner end wing and outer end wing is equipped at least two groups locking mechanism, and the locking mechanism includes first
Screw, connecting plate, the second screw, third screw, first screw are fixedly arranged on the lower aerofoil of outer end wing, second screw
It is fixedly arranged on the lower aerofoil of inner end wing with third screw, first through hole, the second through-hole and spill card are offered on the connecting plate
Slot, the concave card slot and first through hole are respectively arranged on the both ends of connecting plate, and the second through-hole is set to first through hole and concave card slot
Between, the first through hole of the connecting plate is sheathed on the first screw, and second through-hole is socketed when opening for outer end wing
At the second screw, concave card slot is connected in third screw when opening for outer end wing.
2. a kind of folding unmanned plane wing according to claim 1, which is characterized in that first screw, second
Screw, third screw are located in a straight line, and parallel with inner end wing.
3. a kind of folding unmanned plane wing according to claim 1, which is characterized in that the second screw and third screw
The distance between the second through-hole and concave card slot distance it is consistent, the distance between the first screw and the second screw and first
The distance between through-hole and the second through-hole are consistent.
4. a kind of folding unmanned plane wing according to claim 1, which is characterized in that the bottom wing of the outer end wing
Face is equipped with the 4th screw.
5. a kind of folding unmanned plane wing according to claim 1, which is characterized in that the connecting plate is carbon plate.
6. a kind of folding unmanned plane wing according to claim 1, which is characterized in that one end of the hinge is fixed
In on the wing of inner end, the other end is fixedly arranged on the wing of outer end, and the iron axis among hinge contacts production with inner end wing and outer end wing
Raw gap is parallel, and is located among gap.
7. a kind of folding unmanned plane wing according to claim 1, which is characterized in that first screw, second
Screw, third screw are soket head cap screw, and the diameter of the first screw, the second screw, third screw be less than first through hole and
The diameter of second through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233914.9U CN209366444U (en) | 2018-12-28 | 2018-12-28 | A kind of folding unmanned plane wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822233914.9U CN209366444U (en) | 2018-12-28 | 2018-12-28 | A kind of folding unmanned plane wing |
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| Publication Number | Publication Date |
|---|---|
| CN209366444U true CN209366444U (en) | 2019-09-10 |
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ID=67828096
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822233914.9U Active CN209366444U (en) | 2018-12-28 | 2018-12-28 | A kind of folding unmanned plane wing |
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| Country | Link |
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| CN (1) | CN209366444U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436297A (en) * | 2018-12-28 | 2019-03-08 | 太原科技大学 | A kind of folding unmanned plane wing |
| CN113086160A (en) * | 2021-04-30 | 2021-07-09 | 中国人民解放军陆军装甲兵学院 | Deformable unmanned aerial vehicle of wing |
-
2018
- 2018-12-28 CN CN201822233914.9U patent/CN209366444U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436297A (en) * | 2018-12-28 | 2019-03-08 | 太原科技大学 | A kind of folding unmanned plane wing |
| CN109436297B (en) * | 2018-12-28 | 2024-01-16 | 太原科技大学 | Folding unmanned aerial vehicle wing |
| CN113086160A (en) * | 2021-04-30 | 2021-07-09 | 中国人民解放军陆军装甲兵学院 | Deformable unmanned aerial vehicle of wing |
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