CN208393617U - A kind of folding ejection unmanned plane - Google Patents
A kind of folding ejection unmanned plane Download PDFInfo
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- CN208393617U CN208393617U CN201820367306.4U CN201820367306U CN208393617U CN 208393617 U CN208393617 U CN 208393617U CN 201820367306 U CN201820367306 U CN 201820367306U CN 208393617 U CN208393617 U CN 208393617U
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- Prior art keywords
- unmanned plane
- wing
- fold mechanism
- hook
- pedestal
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 29
- 206010017577 Gait disturbance Diseases 0.000 claims description 12
- 238000012546 transfer Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000009411 base construction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model needle discloses a kind of folding ejection unmanned plane.The utility model on wing and fuselage by devising new fold mechanism, expansion locking device, and foldable, saving loading space can not only be realized by providing one kind, additionally it is possible to the foldable ejection type unmanned plane suitable for the Automatic-expanding that ejection type takes off.The utility model can be applied not only to cross, I-shaped unmanned plane, is equally applicable to the other kinds of unmanned planes such as more rotor types, has a wide range of application；Unmanned plane can fold loading in non-working condition, save storage and loading space；Unmanned plane can be with Automatic-expanding wing when ejection type takes off, and is automatically locked when reaching fully expanded position, and wing is made to be fixed on required position, realizes application of the folding unmanned plane when ejection type takes off.Foldable ejection type unmanned aerial vehicle design provided by the utility model is exquisite, rationally, is easy to load and transport, can in catapult-assisted take-off Automatic-expanding, filled up the blank in this field.
Description
Technical field
The utility model relates to unmanned plane field more particularly to a kind of folding ejection unmanned planes of wing.
Background technique
Unmanned plane is the abbreviation of " UAV ", no matter studies in recent years or industrial applications have all obtained rapidly
Development, be widely used in the numerous areas such as military, agricultural, communication, photography.However, in the prior art it is most nobody
Machine unreasonable structural design causes structure size big since wing can not fold, it has not been convenient to which storage and carrying such as tear component open
It is stored and is carried after unloading, and there are problems that needing repeatedly disassembly assembling, especially applied band in military field
Carry out big inconvenience.To overcome this disadvantage, also there are development and production folding unmanned plane in recent years, most of is that wing can
It folds, however this folding unmanned plane in the prior art has the following problems again: although wing is foldable, only existing
It carries out folding when storing the unmanned plane and place to save space, also need to take out and be unfolded before use, with fixed wing aircraft phase
Than advantage is only that in storage time save space.It especially applies and receives many restrictions in military field, because in army
Using upper, unmanned plane is often used together with car launcher thing, uses ejection type to take off to complete the purpose of impact target, existing at present
Some folding unmanned planes are unable to satisfy this requirement, therefore it provides one kind can not only realize that foldable, saving loads sky
Between, additionally it is possible to it is including military affairs for unmanned plane suitable for the foldable ejection type unmanned plane for the Automatic-expanding that ejection type takes off
The application in equal fields is of great significance.
Utility model content
The utility model in view of the deficiencies in the prior art, is designed by the structure of aircraft, is devised on wing
New fold mechanism, expansion locking device, provide one kind can not only realize it is foldable, save loading space, additionally it is possible to it is suitable
Foldable ejection type unmanned plane for the Automatic-expanding that ejection type takes off.
The utility model is achieved through the following technical solutions:
A kind of folding ejection unmanned plane, including fuselage, wing further include the fold mechanism being mounted on wing and embedding
Enter the pedestal in fuselage, wing is mounted on the pedestal of fuselage by fold mechanism；
Location hole, elastomeric element fixed block are provided on fold mechanism；
It is provided with locating shaft on pedestal, is matched with the location hole on the fold mechanism installed on wing, fold mechanism is logical
Location hole is crossed to be hinged on the locating shaft of pedestal；Positioning card column is additionally provided on pedestal, for one end of secure resilient member, bullet
The other end of property component is fixed on the elastomeric element fixed block of fold mechanism.
Further, it is additionally provided with wing retaining mechanism on the unmanned plane, including the extension being arranged on fold mechanism
The hook card slot of corresponding position setting is linked up with when being fully deployed on hook and pedestal with wing.
Further, the pocket for the punch head through fold mechanism is provided on the fold mechanism, the hook setting exists
In pocket for the punch head, hook is hinged on pocket for the punch head by transfer rod and rotates round transfer rod, in pocket for the punch head, links up with two sides and is additionally provided with the
One protrusion and the second protrusion, band one end of stumbling are arranged in the first protrusion, and the other end is arranged in the second protrusion, applies pressure to hook
Power.
Further, the band of stumbling is preferably elastomeric element.
Further, the hook structure is preferred are as follows: tail portion is anchor-shaped, is risen to the bait respectively and lower hook 7, is rising to the bait and is hanging
It is additionally provided with center protrusion between the head of hook, forms a recess portion between center protrusion and head, recess portion bottom end to centre is prominent
A slope is formed between rising.
Further, the wing is symmetrical two, and the fold mechanism installed on two wings passes through it
On location hole be symmetrically hinged on the locating shaft of pedestal.
Further, the wing further includes two empennages.
The utility model has following technical effect that
(1) it can be applied not only to cross, I-shaped unmanned plane, it is other kinds of to be equally applicable to more rotor types etc.
Unmanned plane has a wide range of application；
(2) unmanned plane can fold loading in non-working condition, storage and loading space be saved, especially in military affairs
Field is in application, can be enhanced fight capability；
(3) unmanned plane can be with Automatic-expanding wing when ejection type takes off, and locks automatically when reaching fully expanded position
Extremely, so that wing is fixed on required position, application of the folding unmanned plane when ejection type takes off is realized, especially in military affairs
Field is in application, can be enhanced fight capability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of fold mechanism；
Fig. 2 is the structural schematic diagram of pedestal；
Fig. 3 is the structural schematic diagram of hook；
The top view of Fig. 4 is collapsible unmanned plane when being fully unfolded position fold mechanism part.
Wherein: 1- fuselage, 2- wing, 3- fold mechanism, 31- location hole, 32- elastomeric element fixed block, 33- pocket for the punch head,
34- hook, 35- transfer rod, the first protrusion of 36-, the second protrusion of 37-, 38- stumble band, 4- pedestal, 41- locating shaft, and 42- positions card column,
43- links up with card slot, 5- elastomeric element, and 6- rises to the bait, hook under 7-, 8- center protrusion.
Specific embodiment
This part will make further explanation specific embodiment in conjunction with attached drawing, it should be pointed out that our department
Specific embodiment described in point is only used for explanation and illustration the utility model, does not constitute limitations of the present invention.
In conjunction with shown in attached drawing 1,2,4, a kind of folding ejection unmanned plane, including fuselage 1, wing 2, it is characterised in that:
It further include the pedestal 4 in the fold mechanism 3 being mounted on wing 2 and insertion fuselage 1, wing 2 is mounted on by fold mechanism 3
On the pedestal 4 of fuselage 1；The unmanned plane is " scholar " font unmanned plane, and wing is two main wings.Since main wing is symmetrical two
A, the fold mechanism 3 installed on wing is symmetrically hinged on the locating shaft 41 of pedestal 4 by location hole 31 thereon.
Location hole 31 is provided on fold mechanism 3, the structure of elastomeric element fixed block 32, elastomeric element fixed block 32 is excellent
It is selected as: opening a slot on fold mechanism 3, a card is set in slot, elastomeric element 5 is caught on, to be fixed on elastic force dress
It sets on fixed block 32.
It is provided with locating shaft 41 on pedestal 4, is matched with the location hole 31 on the fold mechanism 3 installed on wing 2, rolls over
Folded mechanism 3 is hinged on the locating shaft 41 of pedestal 4 by location hole 31；Positioning card column 42 is additionally provided on pedestal 4, for fixing
One end of elastomeric element 5, the other end of elastomeric element 5 are fixed on the elastomeric element fixed block 32 of fold mechanism 3, the positioning card
Column 42 is two, is symmetricly set on pedestal 4, the elastomeric element 5 being respectively used on fixed two, both sides wing.
Wing retaining mechanism is additionally provided on unmanned plane, including on the hook 34 and pedestal 4 that are arranged on fold mechanism 3
The hook card slot 43 of 34 corresponding position settings is linked up with when being fully deployed with wing 2.Folding locking mechanism specific structure are as follows: rolling over
Pocket for the punch head 33 is provided in folded mechanism 3, the hook 34 is arranged in pocket for the punch head 33, and hook 34 is hinged on extension by transfer rod 35
It being rotated in hook groove 33 and round transfer rod 35, pocket for the punch head 33 is interior, 34 two sides of hook are additionally provided with the first protrusion 36 and the second protrusion 37,
The setting of 38 one end of band stumble in the first protrusion 36, the other end is arranged in the second protrusion 37, and band 38 of stumbling uses elastomeric element, right
Hook 34 applies pressure.Its course of work are as follows: when unmanned plane is in folded state income ejection case, elastomeric element 5 is launched
The constraint of case is in tension, and unmanned plane wing keeps folded state by catapult-launching gear.When unmanned plane is launched away,
Elastomeric element 5 loses the constraint of ejection case, exerts a force to elastomeric element fixed block 32, to drive wing 2 to be unfolded, when wing 2 revolves
When going to fully expanded position, in the present embodiment, the wing of " scholar " font unmanned plane as wing in fully expanded position
When being expanded to vertical with fuselage, since band 38 of stumbling selects elastomeric element, one end is arranged in the first protrusion 36, and other end setting exists
It is in tension in second protrusion 37, a downward pressure applied to hook 34, hook 34 by pedestals 4 with wing 2
When being fully deployed when the hook card slot 43 of the corresponding position setting of hook 34, hook 34 is pressed downward to hook card slot by band 38 of stumbling
In 43, the position corresponding with hook card slot 43 of hook 34 is provided with the hamulus into hook card slot 43, therefore tightly catches on
Card slot 43 is linked up with, to locking wing 2 in the position being fully deployed.
The structure of hook can match the various shapes for realizing positioning with hook card slot 43 to can be realized in the prior art
Shape.In conjunction with shown in attached drawing 1,2,3,4, in the present embodiment preferably are as follows: hook 34 is mounted in pocket for the punch head 33 by transfer rod 35
One end is its head, and the other end is its tail portion, and tail portion is anchor-shaped, rise to the bait respectively 6 and lower hook 7, in the head of 6 and hook 34 of rising to the bait
Center protrusion 8 is additionally provided between portion, between center protrusion 8 and head formed a recess portion, recess portion bottom end to center protrusion 8 it
Between formed a slope.Its course of work are as follows: when wing 2 is in folded state, band 38 of stumbling be pressed in center protrusion 8 and head it
Between in the recess portion that is formed, avoid band 38 of stumbling and arbitrarily slip；During wing 2 is unfolded, hook 34 slips over the extension on pedestal 4
Hook card slot 43, is made, in tension band 38 of stumbling applies downward pressure to hook 34 of elastomeric element, helps to link up with
The lower hook 7 being arranged on 34 slides into hook card slot 43, since recess portion bottom end is to being a slope between center protrusion 8, so that stumbling
Band 38 can more successfully help lower hook 7 to being pressed under hook card slot 43, thus using hook card slot 43 is caught on, and under
Hook 7 catch on hook card slot 43 after, if band 38 of stumbling skids off the recess portion, additionally it is possible to slide into rise to the bait it is recessed between 6 and center protrusion 8
It is fixed in slot, the random slippage for the band 38 that avoids stumbling.In this way, which lower hook 7 catches on hook card slot 43 and hook tail portion can push up
Hook card slot 43 on, thus wing 2 is locked realized in fully expanded position foldable unmanned plane Automatic-expanding, from
Dynamic locking function, is applicable to the unmanned plane of catapult-assisted take-off.
It further include two empennages since the unmanned plane is " scholar " font unmanned plane, empennage passes through insertion afterbody
Pedestal 4 be mounted on fuselage, mounting means, fold mechanism structure, base construction are identical as main wing.
Embodiment listed above is the case where the utility model is suitable for " scholar " font unmanned plane, in fact, this is practical new
Type is equally applicable to more rotor types etc., and other can be on the unmanned plane of folded wing, the present embodiment not be constituted to its scope of application
Limitation.
In conclusion the utility model can be applied not only to cross, I-shaped unmanned plane, it is equally applicable to revolve more
The other kinds of unmanned plane such as aerofoil profile, has a wide range of application；Unmanned plane can fold loading in non-working condition, save storage
And loading space；Unmanned plane can be with Automatic-expanding wing when ejection type takes off, and locks automatically when reaching fully expanded position
Extremely, so that wing is fixed on required position, realize application of the folding unmanned plane when ejection type takes off.The utility model institute
The foldable ejection type unmanned aerial vehicle design provided is exquisite, rationally, is easy to load and transport, can in catapult-assisted take-off Automatic-expanding,
It is automatically locked, has filled up the blank in this field.
Claims (9)
1. a kind of folding ejection unmanned plane, including fuselage (1), wing (2), it is characterised in that: further include being mounted on wing
(2) pedestal (4) in fold mechanism (3) and insertion fuselage (1) on, wing (2) are mounted on fuselage by fold mechanism (3)
(1) on pedestal (4)；
It is provided with location hole (31) on the fold mechanism (3), elastomeric element fixed block (32)；
The locating shaft matched with the location hole (31) on the fold mechanism (3) on wing (2) is provided on the pedestal (4)
(41), fold mechanism (3) is hinged on the locating shaft (41) of pedestal (4) by location hole (31)；Positioning is additionally provided on pedestal
Card column (42), is used for the one end of secure resilient member (5), and the other end of elastomeric element (5) is fixed on the elasticity of fold mechanism (3)
On component fixed block (32).
2. a kind of folding ejection unmanned plane as described in claim 1, it is characterised in that: also set up on the unmanned plane
Have wing retaining mechanism, including on the hook (34) and pedestal (4) that are arranged on the fold mechanism (3) with wing (2)
The hook card slot (43) of (34) corresponding position setting is linked up with when being fully deployed.
3. a kind of folding ejection unmanned plane as claimed in claim 2, it is characterised in that: on the fold mechanism (3)
It is provided with the pocket for the punch head (33) through fold mechanism (3), the hook (34) is hinged on pocket for the punch head (33) by transfer rod (35)
It is interior and rotated round transfer rod (35), in pocket for the punch head (33), hook (34) two sides is additionally provided with the first protrusion (36) and the second protrusion
(37), it stumbles and is mounted on the first protrusion (36) with (38) one end, the other end is mounted on the second protrusion (37), is applied to hook (34)
Plus-pressure.
4. a kind of folding ejection unmanned plane as claimed in claim 3, it is characterised in that: the band (38) of stumbling is elasticity
Component.
5. a kind of folding ejection unmanned plane as described in claim 3 or 4, it is characterised in that: the hook (34)
Tail portion is anchor-shaped, is risen to the bait respectively (6) and lower hook (7), is additionally provided between the head risen to the bait (6) and link up with (34) intermediate prominent
It rises (8), forms a recess portion between center protrusion (8) and head, form one between recess portion bottom end to center protrusion (8) tiltedly
Slope.
6. a kind of folding ejection unmanned plane as described in claim 1,2,3,4 is any, it is characterised in that: the wing
It (2) is symmetrical two, the fold mechanism (3) installed on two wings (2) is symmetrical by location hole (31) thereon
It is hinged on the locating shaft (41) of pedestal (4).
7. such as a kind of folding ejection unmanned plane as claimed in claim 5, it is characterised in that: the wing (2) is pair
Two claimed, the fold mechanism (3) installed on two wings (2) are symmetrically hinged on base by location hole (31) thereon
On the locating shaft (41) of seat (4).
8. a kind of folding ejection unmanned plane as claimed in claim 6, it is characterised in that: the wing (2) further includes
Two empennages.
9. a kind of folding ejection unmanned plane as claimed in claim 7, it is characterised in that: the wing (2) further includes
Two empennages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820367306.4U CN208393617U (en) | 2018-03-19 | 2018-03-19 | A kind of folding ejection unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820367306.4U CN208393617U (en) | 2018-03-19 | 2018-03-19 | A kind of folding ejection unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208393617U true CN208393617U (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820367306.4U Expired - Fee Related CN208393617U (en) | 2018-03-19 | 2018-03-19 | A kind of folding ejection unmanned plane |
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| Country | Link |
|---|---|
| CN (1) | CN208393617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284939A (en) * | 2018-03-19 | 2018-07-17 | 王洪涛 | A kind of folding ejection unmanned plane |
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2018
- 2018-03-19 CN CN201820367306.4U patent/CN208393617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284939A (en) * | 2018-03-19 | 2018-07-17 | 王洪涛 | A kind of folding ejection unmanned plane |
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| 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: 20190118 |