CN207328804U - The rotation fast-open type hatchcover of small-sized unmanned plane - Google Patents
The rotation fast-open type hatchcover of small-sized unmanned plane Download PDFInfo
- Publication number
- CN207328804U CN207328804U CN201721012732.8U CN201721012732U CN207328804U CN 207328804 U CN207328804 U CN 207328804U CN 201721012732 U CN201721012732 U CN 201721012732U CN 207328804 U CN207328804 U CN 207328804U
- Authority
- CN
- China
- Prior art keywords
- hatchcover
- unmanned plane
- small
- open type
- directional locks
- 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.)
- Active
Links
Landscapes
- Moulding By Coating Moulds (AREA)
Abstract
The utility model discloses a kind of rotation fast-open type hatchcover of small-sized unmanned plane, including：Hatchcover body, turning joint, hinge cushion block, rocker bar bearing and some 90 ° of directional locks, wherein, one end of turning joint is threadedly coupled by hinge cushion block with hatchcover body, the other end is threadedly coupled by rocker bar bearing with unmanned main beam；90 ° of directional locks are threadably secured installed in the edge of hatchcover body.The utility model is beneficial in that：(1) 90 ° of directional locks are used, do not interfere with the flowing of aircraft surfaces air-flow not only, and hatchcover is beautiful, it is crucial that quick open and locking can be realized；(2) turning joint is used, hatchcover forms integral rotation connection with airframe, and hatchcover can be avoided to be lost after dismantling.
Description
Technical field
It the utility model is related to a kind of hatchcover of unmanned plane, and in particular to a kind of rotation fast-open type cabin of small-sized unmanned plane
Lid, belongs to unmanned air vehicle technique field.
Background technology
At present, the hatchcover of small-sized unmanned plane is connected using simple mutual buckle type household class lock more, or uses spiral shell
Silk is directly connected.
Locked using mutual buckle type household class, can not only influence the flowing of aircraft surfaces air-flow, increase the air-flow separation of aircraft, and
Multiple snap actions, positioning accuracy is low, influences beauty.
It is directly connected to using screw, when unmanned machine operation needs quick-replaceable mission payload and power supply, can be caused the time
Waste and instrument wastes.
In addition, the hatchcover of small-sized unmanned plane is separated with airframe mostly, integral connection is not formed, causes hatchcover
It is easily lost after dismounting.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of rotation of small-sized unmanned plane is fast
Open type hatchcover.
In order to realize above-mentioned target, the utility model adopts the following technical scheme：
A kind of rotation fast-open type hatchcover of small-sized unmanned plane, including：Hatchcover body, it is characterised in that further include：Rotate
Hinge, hinge cushion block, rocker bar bearing and some 90 ° of directional locks, wherein,
One end of such rotation hinge is threadedly coupled by hinge cushion block with hatchcover body, the other end passes through hinge branch
Seat is threadedly coupled with unmanned main beam；
Foregoing 90 ° of directional locks are threadably secured installed in the edge of hatchcover body.
The rotation fast-open type hatchcover of foregoing small-sized unmanned plane, it is characterised in that foregoing hatchcover body is fixed in installation
The place of turning joint and 90 ° of directional locks is internal to use glass fibre molding with cloth using carbon fiber filling, outside, interior elsewhere
Portion uses glass fabric integrated molding using aviation foam core, outside.
The rotation fast-open type hatchcover of foregoing small-sized unmanned plane, it is characterised in that foregoing 90 ° of directional locks are double notches
90 ° of directional locks, key can be pulled up in locking and unlocking.
The rotation fast-open type hatchcover of foregoing small-sized unmanned plane, it is characterised in that further include：Waterproof shock-absorbing foam, it is preceding
Waterproof shock-absorbing foam is stated to be bonded at the inside edge of hatchcover body.
The utility model is beneficial in that：
(1) hatchcover of the utility model uses 90 ° of directional locks, which is threadably secured installed in hatchcover sheet
The edge of body, does not interfere with the flowing of aircraft surfaces air-flow not only, but also beautiful, it is crucial that quick open and lock can be realized
It is fixed；
(2) hatchcover of the utility model forms integral rotation connection using turning joint and airframe, can avoid cabin
Lost after lid dismounting；
(3) waterproof shock-absorbing foam is bonded with the hatchcover of the utility model, there are shock absorbing characteristics, can reduce in aircraft flight
The vibrations of hatchcover, and then influence of the caused change frequency of vibrations to the gyroscope information gathering of flight control system inside can be reduced,
So as to reduce information gathering infection, flight quality and flight safety are lifted；
(4) waterproof shock-absorbing foam is bonded with the hatchcover of the utility model, there is fire resistance characteristic, in unpredictable environment
During middle flight, interior of aircraft can be avoided to drench with rain into water, and then interior of aircraft line short can be avoided, can effectively reduce loss and peace
Full blast danger.
Brief description of the drawings
Fig. 1 is the explosive view of the rotation fast-open type hatchcover of the utility model；
Fig. 2 is the structure diagram after the rotation fast-open type hatchcover assembling of the utility model；
Fig. 3 is the enlarged diagram of (rotary part) at A in Fig. 2；
Fig. 4 is the enlarged diagram of (90 ° of directional locks) at B in Fig. 2.
The implication of reference numeral in figure：1- hatchcovers body, 2- turning joints, 3- hinges cushion block, 4- rocker bar bearings, 5-90 °
Directional lock, 6- waterproof shock-absorbings foam, the unmanned main beams of 7-, 51- lock tongues, 52- lock tongues fixed screw, 53- lock shafts.
Embodiment
Make specific introduce to the utility model below in conjunction with the drawings and specific embodiments.
Referring to Figures 1 and 2, the rotation fast-open type hatchcover of the small-sized unmanned plane of the utility model includes：Hatchcover body 1,
Turning joint 2, hinge cushion block 3, rocker bar bearing 4 and some 90 ° of directional locks 5.
Hatchcover body 1 uses carbon in in-mold molding inside the place of the fixed turning joint 2 of installation and 90 ° of directional locks 5
Fiber filling, outside use glass fibre molding with cloth, internal elsewhere to use glass fibre using aviation foam core, outside
Cloth integrated molding, and perforate processing is carried out by the frock of mould inside when being molded, form turning joint mounting hole and 90 °
Directional lock mounting hole.
With reference to Fig. 3, one end of turning joint 2 is threadedly coupled by hinge cushion block 3 with hatchcover body 1, the other end leads to
Cross rocker bar bearing 4 to be threadedly coupled with unmanned main beam 7, be integrated and can turn with airframe material is thus formed one
Dynamic hatchcover.
90 ° of directional locks 5 are threadably secured installed in the edge of hatchcover body 1, the opening and closing of hatchcover by with
90 ° of supporting keys of directional lock 5 are unlocked, shut.
With reference to Fig. 4,90 ° of directional locks 5 include：Lock tongue 51, lock tongue fixed screw 52 and lock shaft 53, wherein, lock tongue 51 passes through
Lock tongue fixed screw 52 is installed on lock shaft 53, and lock tongue 51 can do 90 ° of rotations.
90 ° of directional locks 5 are preferably 90 ° of directional locks of double notches, and key so can be pulled up in locking and unlocking.
As a preferred solution, the rotation fast-open type hatchcover of the small-sized unmanned plane of the utility model further includes：It is anti-
Then water damping foam 6, the waterproof shock-absorbing foam 6 are bonded in hatchcover body 1 by cutting die well cutting using positioning tool
At lateral edges.Waterproof shock-absorbing foam 6 not only has fire resistance characteristic, interior of aircraft can be avoided to drench with rain into water, and special with damping
Property, the vibrations of hatchcover in aircraft flight can be reduced.
It should be noted that above-described embodiment does not limit the utility model in any form, it is all to use equivalent substitution or wait
The technical solution that the mode of effect conversion is obtained, all falls within the scope of protection of the utility model.
Claims (4)
1. the rotation fast-open type hatchcover of small-sized unmanned plane, including：Hatchcover body (1), it is characterised in that further include：Rotating hinge
Chain (2), hinge cushion block (3), rocker bar bearing (4) and some 90 ° of directional locks (5), wherein,
One end of the turning joint (2) is threadedly coupled by hinge cushion block (3) with hatchcover body (1), the other end passes through
Rocker bar bearing (4) is threadedly coupled with unmanned main beam (7)；
90 ° of directional locks (5) are threadably secured installed in the edge of hatchcover body (1).
2. the rotation fast-open type hatchcover of small-sized unmanned plane according to claim 1, it is characterised in that the hatchcover body
(1) the place inside that turning joint (2) and 90 ° of directional locks (5) are fixed in installation uses glass fibers using carbon fiber filling, outside
Molding with cloth is tieed up, it is internal elsewhere that glass fabric integrated molding is used using aviation foam core, outside.
3. the rotation fast-open type hatchcover of small-sized unmanned plane according to claim 1, it is characterised in that 90 ° of directions
It is 90 ° of directional locks of double notches to lock (5), and key can be pulled up in locking and unlocking.
4. the rotation fast-open type hatchcover of small-sized unmanned plane according to claim 1, it is characterised in that further include：Waterproof
Damping foam (6), the waterproof shock-absorbing foam (6) are bonded at the inside edge of hatchcover body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012732.8U CN207328804U (en) | 2017-08-14 | 2017-08-14 | The rotation fast-open type hatchcover of small-sized unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012732.8U CN207328804U (en) | 2017-08-14 | 2017-08-14 | The rotation fast-open type hatchcover of small-sized unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207328804U true CN207328804U (en) | 2018-05-08 |
Family
ID=62373338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721012732.8U Active CN207328804U (en) | 2017-08-14 | 2017-08-14 | The rotation fast-open type hatchcover of small-sized unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207328804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148167A (en) * | 2021-03-19 | 2021-07-23 | 浙江西州社航天科技集团有限公司 | Dish-shaped aircraft |
| GB2624252A (en) * | 2022-11-14 | 2024-05-15 | Airbus Operations Ltd | Aircraft access cover |
-
2017
- 2017-08-14 CN CN201721012732.8U patent/CN207328804U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148167A (en) * | 2021-03-19 | 2021-07-23 | 浙江西州社航天科技集团有限公司 | Dish-shaped aircraft |
| GB2624252A (en) * | 2022-11-14 | 2024-05-15 | Airbus Operations Ltd | Aircraft access cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107444607A (en) | The rotation fast-open type hatchcover of small-sized unmanned plane | |
| CN207328804U (en) | The rotation fast-open type hatchcover of small-sized unmanned plane | |
| CN101312875B (en) | Landing gear casing provided with a box structure | |
| CN104015937B (en) | Spacecraft with open side | |
| EP2679487B1 (en) | Propeller blade with carbon foam spar core | |
| CN205574254U (en) | Foldable many rotor unmanned aerial vehicle | |
| CN205602087U (en) | Unmanned aerial vehicle fuselage and unmanned aerial vehicle | |
| CN211996182U (en) | Novel unmanned aerial vehicle load module and unmanned aerial vehicle | |
| CN105690799A (en) | Preparation method of railway vehicle cowl prepared from carbon fiber reinforced resin matrix composite material | |
| CN206607992U (en) | Human centrifuge's cockpit bolt | |
| CN108583842A (en) | A kind of composite material light lid mechanism for film covering | |
| CN110341988A (en) | A kind of radome fairing and aerospace craft | |
| CN205194757U (en) | Unmanned aerial vehicle is with intelligent battery fast -assembling module | |
| CN107525435B (en) | A kind of composite material hatchcover and preparation method thereof | |
| CN106988631B (en) | Human centrifuge's cockpit bolt | |
| CN108973252B (en) | Hybrid fiber composite material underwater booster shell | |
| CN206243434U (en) | A kind of carbon fiber unmanned aerial vehicle body composite structure | |
| CN202624645U (en) | X-axis structure of aerial photography cloud deck on spacecraft | |
| CN103434644B (en) | A kind of four axle agricultural aircraft combined type fuselages and rotor combine | |
| CN206581753U (en) | A kind of cover manual support bar assembly and automobile | |
| CN112955649A (en) | Access device for a wind turbine blade | |
| CN206569245U (en) | A kind of six rotor wing unmanned aerial vehicles of biomimetic type body | |
| CN206367598U (en) | A kind of folding is taken photo by plane plant protection unmanned plane | |
| CN205971797U (en) | Novel take photo by plane unmanned aerial vehicle cabin physically | |
| CN204804474U (en) | Compound lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |