CN209396027U - A kind of foldable unmanned plane - Google Patents
A kind of foldable unmanned plane Download PDFInfo
- Publication number
- CN209396027U CN209396027U CN201821939099.1U CN201821939099U CN209396027U CN 209396027 U CN209396027 U CN 209396027U CN 201821939099 U CN201821939099 U CN 201821939099U CN 209396027 U CN209396027 U CN 209396027U
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- China
- Prior art keywords
- motion bar
- unmanned plane
- telescopic rod
- casing
- wing
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Abstract
The utility model discloses a kind of foldable unmanned planes, including bottom plate and casing, the top of bottom plate is fixedly connected with the bottom end of casing, one end of four sides of casing offers placing groove, one end of four placement trench bottoms is provided with wing, and one end of the rotary shaft at the top of motion bar is arranged with circlip, and motion bar offers sliding slot far from the inside of rotary shaft one end, the internal slide of sliding slot is equipped with telescopic rod, and one end far from motion bar is fixed with rotor at the top of telescopic rod.Telescopic rod can be retracted into the inside of motion bar by the utility model, then wing is rotated integrally into placing groove, unmanned plane wing is facilitated to switch between state of flight and collapsed state, it is stored and is transported after the wing of unmanned plane is shunk, unmanned plane wing the space occupied is reduced, whole volume is reduced, this brings great convenience to the packaging of unmanned plane and transport, so that can more save space in packaging and transportational process, packaging and conevying efficiency are improved.
Description
Technical field
The utility model relates to a kind of unmanned plane, specially a kind of foldable unmanned plane.
Background technique
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft, because of its action flexibly, landing environmental requirement it is lower, and there is good operating characteristics etc., be widely used in
It the numerous areas such as takes photo by plane, monitor, investigating, searching and rescuing, without cockpit on unmanned plane, but automatic pilot, process control dress being installed
It sets, the equipment such as information collecting device, on ground, naval vessels or machine tool remote control station personnel are by equipment such as radars, it is tracked,
Positioning, remote control, telemetering and Digital Transmission.
Currently, the wing of unmanned plane in the market mostly uses fixed-wing, although this structure intensity, in terms of have
A little advantages, but as unmanned plane is in the development of civil field, packaging, in terms of bring inconvenience increasingly dash forward
Out, since the wing of unmanned plane surrounding all has certain stretching, extension outward, thus very large space is occupied, this gives the packaging of unmanned plane
Very big difficulty is brought with transport.Therefore we make improvement to this, propose a kind of foldable unmanned plane.
Utility model content
To solve defect of the existing technology, the utility model provides a kind of foldable unmanned plane.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of foldable unmanned plane of the utility model, including bottom plate and casing, the top of the bottom plate and the bottom end of casing
It is fixedly connected, one end of four sides of casing offers placing groove, and four described one end for placing trench bottom are respectively provided with
There is a wing, the wing includes rotary shaft, motion bar and telescopic rod, and the bottom end of the rotary shaft passes through the side of motion bar and puts
The bottom for setting slot is fixedly connected, and one end of the rotary shaft at the top of motion bar is arranged with circlip, and the motion bar is separate
The inside of rotary shaft one end offers sliding slot, and the internal slide of the sliding slot is equipped with telescopic rod, and the telescopic rod top is far from living
One end of lever is fixed with rotor, and the opening positioned at the sliding slot of telescopic rod two sides is symmetrically fixed with clamping close device,
The bottom of the motion bar is provided with fixed device, and the fixed device includes fixed block, loose slot and spring, the loose slot
It is placed in the bottom of motion bar, the spring is placed in the inside of loose slot, and the opening of loose slot is arranged in the fixed block.
As a kind of optimal technical scheme of the utility model, the clamping close device includes two fixture blocks and two card slots,
Two fixture blocks are symmetrical arranged, and are fixedly connected with motion bar close to the two sides of telescopic rod one end, and the telescopic rod two sides are leaned on
One end of nearly motion bar is symmetrically opened up there are two card slot, and the fixture block and card slot match setting.
As a kind of optimal technical scheme of the utility model, the loose slot is opened in the bottom of motion bar, the work
The internal slide of dynamic slot is equipped with fixed block, and the top of the fixed block is connect with the top of loose slot inner wall by spring,
The side of the fixed block and the side of casing fit closely.
As a kind of optimal technical scheme of the utility model, four edges of the bottom base plate are fixed with foot
Frame, the bottom of four foot props are fixed with cushion block, and the bottom of the cushion block is bonded with resilient rubbber cushion.
As a kind of optimal technical scheme of the utility model, the fixed connection place of the bottom plate and casing is provided with rubber
Sealing ring, the top of the rubber seal and the bottom of casing are Nian Jie, the bottom of the rubber seal and the top of bottom plate
Bonding.
As a kind of optimal technical scheme of the utility model, the height of the placing groove is greater than bottom end and the rotation of motion bar
The vertical range on wing top, the width of the placing groove are greater than the diameter of flabellum at the top of rotor.
The beneficial effects of the utility model are: this kind of foldable unmanned plane, by being equipped with motion bar, sliding slot and telescopic rod,
Do not need using when telescopic rod can be retracted into the inside of motion bar by sliding slot, then by rotary shaft by wing entirety
It is rotated into placing groove, unmanned plane wing is facilitated to switch between state of flight and collapsed state, the wing of unmanned plane is shunk
After stored and transported, reduce unmanned plane wing the space occupied, reduce whole volume, this give unmanned plane packaging
It brings great convenience with transport, so that can more save space in packaging and transportational process, improves packaging and conevying efficiency.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of foldable unmanned plane of the utility model；
Fig. 2 is a kind of lateral sectional view of foldable unmanned plane of the utility model；
Fig. 3 is a kind of motion bar lateral sectional view of foldable unmanned plane of the utility model；
Fig. 4 is a kind of fixation device side pseudosection of foldable unmanned plane of the utility model；
Fig. 5 is a kind of clamping close device structural schematic diagram of foldable unmanned plane of the utility model.
In figure: 1, bottom plate；2, casing；3, placing groove；4, rotary shaft；5, motion bar；6, circlip；7, sliding slot；8, telescopic rod；
9, rotor；10, fixed device；1001, fixed block；1002, loose slot；1003, spring；11, fixture block；12, card slot；13, foot prop；
14, cushion block；15, rubber seal.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: shown in as shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and Fig. 5, a kind of foldable unmanned plane of the utility model, including bottom plate
1 and casing 2, the top of bottom plate 1 be fixedly connected with the bottom end of casing 2, one end of 2 four sides of casing offers placing groove 3,
One end of four 3 bottoms of placing groove is provided with wing, and wing includes rotary shaft 4, motion bar 5 and telescopic rod 8, rotary shaft 4
The side that bottom end passes through motion bar 5 is fixedly connected with the bottom of placing groove 3, positioned at one end card of the rotary shaft 4 at 5 top of motion bar
Equipped with circlip 6, motion bar 5 offers sliding slot 7 far from the inside of 4 one end of rotary shaft, and the internal slide of sliding slot 7 is equipped with telescopic rod 8,
8 top of telescopic rod is fixed with rotor 9 far from one end of motion bar 5, and the opening positioned at the sliding slot 7 of 8 two sides of telescopic rod is symmetrical
It is fixed with clamping close device, the bottom of motion bar 5 is provided with fixed device 10, and fixed device 10 includes fixed block 1001, activity
Slot 1002 and spring 1003, loose slot 1002 are placed in the bottom of motion bar 5, and spring 1003 is placed in the inside of loose slot 1002, Gu
Determine the opening that loose slot 1002 is arranged in block 1001.
Wherein, clamping close device includes two fixture blocks 11 and two card slots 12, and two fixture blocks 11 are symmetrical arranged, and and motion bar
5 are fixedly connected close to the two sides of 8 one end of telescopic rod, and 8 two sides of telescopic rod are symmetrically opened up close to one end of motion bar 5 there are two card slot
12, fixture block 11 and card slot 12 match setting, then after telescopic rod 8 is released from the inside of motion bar 5, fixture block 11 and card slot 12
Can quickly it engage, telescopic rod 8 and motion bar 5 is fixed, guarantee the stabilization of telescopic rod 8 and motion bar 5 in use
Property.
Wherein, loose slot 1002 is opened in the bottom of motion bar 5, and the internal slide of loose slot 1002 is equipped with fixed block
1001, the top of fixed block 1001 and the top of 1002 inner wall of loose slot pass through 1003 elastic connection of spring, fixed block 1001
Side and the side of casing 2 fit closely, then by wing after being unfolded in placing groove 3, under the elastic reaction of spring 1003,
Fixed block 1001 is popped up from loose slot 1002, and wing is fixed, and the side of the side of fixed block 1001 and casing 2
It fits closely, guarantees the stability of wing to the full extent, wing is avoided significantly to shake.
Wherein, four edges of 1 bottom of bottom plate are fixed with foot prop 13, and the bottom of four foot props 13 is fixed with
The bottom of cushion block 14, cushion block 14 is bonded with resilient rubbber cushion, is bonded resilient rubbber cushion in the bottom of rotary shaft 4, drops in unmanned plane
When falling, certain buffer function can be played, it is effective to reduce the vibration of unmanned plane when being contacted with ground.
Wherein, the fixed connection place of bottom plate 1 and casing 2 is provided with rubber seal 15, the top of rubber seal 15 with
The bottom of casing 2 is bonded, and the bottom of rubber seal 15 is Nian Jie with the top of bottom plate 1, and rubber is arranged between bottom plate 1 and casing 2
The leakproofness between bottom plate 1 and casing 2 can be improved in glue sealing ring 15, guarantees that the inside of bottom plate 1 and casing 2 will not intake, right
Electric elements inside unmanned plane are effectively protected.
Wherein, the height of placing groove 3 is greater than the bottom end of motion bar 5 and the vertical range on 9 top of rotor, the width of placing groove 3
Degree is greater than the diameter of 9 top flabellum of rotor, guarantees that entire wing can completely be placed into the inside of placing groove 3, avoids not having
It is put into wing completely to be collided, wing is effectively protected.
When work, unmanned plane is placed on ground first, first by wing entirely around 4 rotary expansion of rotary shaft, when
After motion bar 5 is fully deployed, under the elastic reaction of spring 1003, fixed block 1001 is popped up from loose slot 1002, to wing
It is fixed, and the side of fixed block 1001 and the side of casing 2 fit closely, guarantees the stabilization of wing to the full extent
Property, avoids wing from significantly shaking, then pulls out telescopic rod 8 along the axis of motion bar 5, by telescopic rod 8 from activity
After the inside of bar 5 is released, fixture block 11 and card slot 12 can quickly engage, and telescopic rod 8 and motion bar 5 is fixed, guarantee
The stability of telescopic rod 8 and motion bar 5 in use process, then can be carried out taking off, when landing after flight, bonding
14 bottom of cushion block resilient rubbber cushion first with ground face contact, play certain buffer function, it is effective reduce unmanned plane with
Vibration when ground face contact then pushes telescopic rod 8 to the inside of motion bar 5, due to the contact portion of fixture block 11 and card slot 12
For arc-shaped, in stress, fixture block 11 can be flared out under the action of two circular arcs, and then telescopic rod 8 is smoothly pushed into
The inside of motion bar 5 then presses fixed block 1001 upwards, fixed block 1001 is pressed into the inside of loose slot 1002, living
The blocking of fixed block 1001 is lost between lever 5 and casing 2, so that it may motion bar 5 is easily rotated into placing groove 3, it will
The wing of unmanned plane is stored and is transported after shrinking, and is reduced unmanned plane wing the space occupied, is reduced whole volume,
This brings great convenience to the packaging of unmanned plane and transport, so that can more save space in packaging and transportational process, improves
Packaging and conevying efficiency.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of foldable unmanned plane, including bottom plate (1) and casing (2), which is characterized in that the top of the bottom plate (1) and machine
The bottom end of shell (2) is fixedly connected, and one end of (2) four sides of casing offers placing groove (3), four placing grooves
(3) one end of bottom is provided with wing, and the wing includes rotary shaft (4), motion bar (5) and telescopic rod (8), the rotation
The side that the bottom end of axis (4) passes through motion bar (5) is fixedly connected with the bottom of placing groove (3), the institute being located at the top of motion bar (5)
The one end for stating rotary shaft (4) is arranged with circlip (6), and the motion bar (5) offers sliding slot far from the inside of rotary shaft (4) one end
(7), the internal slide of the sliding slot (7) is equipped with telescopic rod (8), and one end at the top of the telescopic rod (8) far from motion bar (5) is solid
Surely rotor (9) are equipped with, the opening for being located at the sliding slot (7) of telescopic rod (8) two sides is symmetrically fixed with clamping close device, described
The bottom of motion bar (5) is provided with fixed device (10), and the fixed device (10) includes fixed block (1001), loose slot
(1002) and spring (1003), the loose slot (1002) are placed in the bottom of motion bar (5), and the spring (1003) is placed in activity
The inside of slot (1002), opening of fixed block (1001) setting in loose slot (1002).
2. a kind of foldable unmanned plane according to claim 1, which is characterized in that the clamping close device includes two fixture blocks
(11) it is symmetrical arranged with two card slots (12), two fixture blocks (11), and with motion bar (5) close to telescopic rod (8) one end
Two sides are fixedly connected, and telescopic rod (8) two sides are symmetrically opened up close to one end of motion bar (5) there are two card slot (12), described
Fixture block (11) and card slot (12) match setting.
3. a kind of foldable unmanned plane according to claim 1, which is characterized in that the loose slot (1002) is opened in work
The internal slide of the bottom of lever (5), the loose slot (1002) is equipped with fixed block (1001), the top of the fixed block (1001)
Portion and the top of loose slot (1002) inner wall pass through spring (1003) elastic connection, the side of the fixed block (1001) and casing
(2) side fits closely.
4. a kind of foldable unmanned plane according to claim 1, which is characterized in that four sides of bottom plate (1) bottom
It is fixed at angle foot prop (13), the bottom of four foot props (13) is fixed with cushion block (14), the cushion block (14)
Bottom be bonded with resilient rubbber cushion.
5. a kind of foldable unmanned plane according to claim 1, which is characterized in that the bottom plate (1) is consolidated with casing (2)
Determine junction to be provided with rubber seal (15), the top of the rubber seal (15) is Nian Jie with the bottom of casing (2), described
The bottom of rubber seal (15) is Nian Jie with the top of bottom plate (1).
6. a kind of foldable unmanned plane according to claim 1, which is characterized in that the height of the placing groove (3) is greater than
The width of the bottom end of motion bar (5) and the vertical range on rotor (9) top, the placing groove (3) is greater than flabellum at the top of rotor (9)
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939099.1U CN209396027U (en) | 2018-11-23 | 2018-11-23 | A kind of foldable unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939099.1U CN209396027U (en) | 2018-11-23 | 2018-11-23 | A kind of foldable unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209396027U true CN209396027U (en) | 2019-09-17 |
Family
ID=67880704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939099.1U Expired - Fee Related CN209396027U (en) | 2018-11-23 | 2018-11-23 | A kind of foldable unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209396027U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877711A (en) * | 2019-12-06 | 2020-03-13 | 湖南浩天翼航空技术有限公司 | Rotor arm retracting mechanism of vertical take-off and landing unmanned aerial vehicle |
| CN112829921A (en) * | 2019-11-25 | 2021-05-25 | 陈红明 | Structure, design method and application of deformable body aircraft product |
| CN113716017A (en) * | 2021-09-28 | 2021-11-30 | 桐庐中通云航科技有限公司 | Unmanned aerial vehicle with adjustable wing angle |
-
2018
- 2018-11-23 CN CN201821939099.1U patent/CN209396027U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829921A (en) * | 2019-11-25 | 2021-05-25 | 陈红明 | Structure, design method and application of deformable body aircraft product |
| CN110877711A (en) * | 2019-12-06 | 2020-03-13 | 湖南浩天翼航空技术有限公司 | Rotor arm retracting mechanism of vertical take-off and landing unmanned aerial vehicle |
| CN113716017A (en) * | 2021-09-28 | 2021-11-30 | 桐庐中通云航科技有限公司 | Unmanned aerial vehicle with adjustable wing angle |
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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: 20190917 Termination date: 20211123 |