CN207902751U - A kind of aircraft with rotor protective cover - Google Patents
A kind of aircraft with rotor protective cover Download PDFInfo
- Publication number
- CN207902751U CN207902751U CN201820122393.7U CN201820122393U CN207902751U CN 207902751 U CN207902751 U CN 207902751U CN 201820122393 U CN201820122393 U CN 201820122393U CN 207902751 U CN207902751 U CN 207902751U
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- China
- Prior art keywords
- side plate
- protective cover
- buckle
- horn
- rotor protective
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Abstract
The utility model discloses a kind of aircraft with rotor protective cover, including body and horn, rotor protective cover is mounted on horn, and rotor protective cover includes linking arm, buckle and cover body, and the one end of linking arm far from body is connected with cover body；Linking arm includes bottom plate, the first side plate and the second side plate, first side plate and the second side plate are connected with bottom plate, first side plate and the second side plate are arranged in parallel and positioned at the homonymies of bottom plate, and a part for horn is held between the first side plate and the second side plate, and buckle and bottom plate support horn respectively；The first end of buckle is rotatably connected by a shaft and the first side plate and buckle is along the movable setting of axial direction of shaft, and equipped with the first fastener, buckle is equipped with the second fastener compatible with the first fastener in the outside of the second side plate.User is easy without using tool, dismounting work when dismantling rotor protective cover with horn；Linking arm and horn contact area are big, improve the stability that rotor protective cover is connect with horn.
Description
Technical field
The utility model is related to civilian unmanned vehicle more particularly to a kind of aircraft with rotor protective cover.
Background technology
As the improvement of people's living standards, more and more people begin to use unmanned vehicle, nobody is especially taken photo by plane
Machine is even more to be well received by consumers, this makes civilian unmanned plane industry enter into the fast traffic lane of high speed development.
Aircraft during flight since accident can inevitably occur for the maloperation of user, once the rotor of aircraft is hit
Other objects, such as wall are hit, rotor can damage, aircraft can fall, and seriously affect the flight safety of aircraft.Therefore, have
There is the aircraft of rotor protective cover just to come into being.But the horn of existing rotor protective cover and aircraft is usually that screw connects
It connects, this makes the work that user dismounts rotor protective cover troublesome.
Therefore, it is necessary to a kind of aircraft with rotor protective cover is provided, and in the aircraft, rotor protective cover and horn
Stable connection is dismounted easily.
Utility model content
Technical problem to be solved in the utility model is：A kind of aircraft with rotor protective cover, the flight are provided
In device, rotor protective cover and horn stable connection are dismounted easily.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：It is a kind of with rotor protective cover
Aircraft, including body and horn, rotor protective cover are mounted on horn, and rotor protective cover includes linking arm, buckle and cover body,
The one end of linking arm far from body is connected with the cover body；Linking arm includes bottom plate, the first side plate and the second side plate, the first side plate
It is connected with bottom plate with the second side plate, the first side plate and the second side plate are arranged in parallel and positioned at the homonymies of bottom plate, one of horn
Divide and be held between the first side plate and the second side plate, buckle and bottom plate support the horn respectively；The first end of buckle passes through one
Shaft and the first side plate are rotatably connected and buckle is along the movable setting of axial direction of the shaft, and the outside of the second side plate is equipped with the
One fastener, buckle are equipped with the second fastener compatible with first fastener.
Further, the first end of the buckle is equipped with spill spin block, and the spill spin block is equipped with slotted hole, the shaft
A part is located in the slotted hole.
Further, the outside of first side plate is also equipped with first fastener.
Further, there are two spaced first fastener, first fastener is the outside tool of the second side plate
Convex block, axial direction setting of two convex blocks along the shaft.
Further, second fastener is the hook of L fonts, and convex block is equipped with the first limit close to the side of bottom plate
Portion, the hook are equipped with the second limiting section compatible with first limiting section.
Further, the bottom plate close to the side of the horn be equipped with cushion pad, the cushion pad far from bottom plate one
Side supports the horn.
Further, side of the buckle far from bottom plate is equipped with anti-slip part.
Further, the horn is equipped with the first inclined-plane close to the side of the buckle, and the buckle is close to the bottom plate
Side be equipped with the second inclined-plane compatible with first inclined-plane.
Further, the one end of the linking arm far from body is the accommodating box that side wall has opening, and the accommodating box is opened
Both sides at mouthful are connected with the first side plate and the second side plate respectively, and the cover body includes arc guardrail and several connecting rods, described
One end of connecting rod connects the accommodating box, and the other end of connecting rod connects the guardrail.
Further, several support bars are equipped in the accommodating box.
The beneficial effects of the utility model are：User is when dismantling rotor protective cover with horn, it is only necessary to unlock second
The first fastener on side plate and the second fastener on buckle, without in addition extremely simple using tool, dismounting work；
For rotor protective cover by linking arm and buckle " tying up " on horn, linking arm and horn contact area are big, substantially increase rotor
The stability that protective cover is connect with horn.
Description of the drawings
Fig. 1 is the integrally-built schematic diagram for the aircraft with rotor protective cover that the utility model implements one；
Fig. 2 is that the horn for the aircraft with rotor protective cover that the utility model implements one and the assembly of rotor protective cover are shown
It is intended to；
Fig. 3 is that the horn for the aircraft with rotor protective cover that the utility model implements one and the assembly of rotor protective cover are shown
It is intended to (when the first and second fastener locks)；
Fig. 4 is that the horn for the aircraft with rotor protective cover that the utility model implements one and the assembly of rotor protective cover are shown
It is intended to (when the first and second fastener unlocks)；
Fig. 5 is the enlarged drawing of details A in Fig. 4；
Fig. 6 is the explosive view of the rotor protective cover in the aircraft with rotor protective cover of the utility model implementation one；
Fig. 7 is the structural schematic diagram of the buckle in the aircraft with rotor protective cover of the utility model implementation one.
Label declaration：
1, body；2, horn；21, the first inclined-plane；3, linking arm；31, bottom plate；32, the first side plate；33, the second side plate；
34, accommodating box；35, support bar；4, buckle；41, spill spin block；42, slotted hole；43, anti-slip part；5, cover body；51, connecting rod；52, it protects
Column；6, shaft；7, the first fastener；71, groove；8, the second fastener；9, cushion pad.
Specific implementation mode
For technology contents, the objects and the effects of the utility model are described in detail, below in conjunction with embodiment and match
Attached drawing is closed to be explained.
The design of the utility model most critical is：Rotor protective cover is by linking arm and buckle " tying up " on horn；Button
One end of plate is rotatably connected with the first side plate, and the other end and the second side plate of buckle snap connection.
Please refer to Fig. 1 to Fig. 7, a kind of aircraft with rotor protective cover, including body 1 and horn 2, rotor protective cover
On horn 2, rotor protective cover includes linking arm 3, buckle 4 and cover body 5, one end far from body 1 of linking arm 3 and described
Cover body 5 is connected；Linking arm 3 includes bottom plate 31, the first side plate 32 and the second side plate 33, the first side plate 32 and the second side plate 33 with
Bottom plate 31 is connected, and the first side plate 32 and the second side plate 33 are arranged in parallel and positioned at the homonymy of bottom plate 31, the part clamping of horn 2
Between the first side plate 32 and the second side plate 33, buckle 4 and bottom plate 31 support the horn 2 respectively；The first end of buckle 4 passes through
One shaft 6 and the first side plate 32 be rotatably connected and buckle 4 along the shaft 6 the movable setting of axial direction, the second side plate 33
Outside is equipped with the first fastener 7, and buckle 4 is equipped with second fastener compatible with first fastener 78.
The structural principle of the utility model is summarized as follows：User first unlocks the first and second buckle when dismantling rotor protective cover
Then part rotates buckle 4, finally detaches horn 2 from the accommodation space between the first and second side plate.
As can be seen from the above description, the beneficial effects of the utility model are：User when dismantling rotor protective cover and horn,
Only need to unlock the second fastener on the first fastener and the buckle on the second side plate, without in addition using tool, tear open
It is extremely simple to fill work；For rotor protective cover by linking arm and buckle " tying up " on horn, linking arm and horn contact area are big,
Substantially increase the stability that rotor protective cover is connect with horn.
Further, the first end of the buckle 4 is equipped with spill spin block 41, and the spill spin block 41 is equipped with slotted hole 42, institute
The part for stating shaft 6 is located in the slotted hole 42.
Seen from the above description, when slotted hole being arranged on buckle can prevent user from rotating buckle, the second fastener and the
It is interfered between two side plates.
Further, the outside of first side plate 32 is also equipped with first fastener 7.
Seen from the above description, the first fastener being arranged on the first side plate can allow buckle to be more snugly fitted to horn
On.
Further, there are two spaced first fastener 7, first fasteners for the outside tool of the second side plate 33
7 be convex block, axial direction setting of two convex blocks along the shaft 6.
Seen from the above description, the first fastener is simple in structure easy to process.
Further, second fastener 8 is the hook of L fonts, and convex block is equipped with the first limit close to the side of bottom plate 31
Position portion, the hook are equipped with the second limiting section compatible with first limiting section.
Seen from the above description, the vibrations that the first and second limiting section of setting can prevent aircraft work from generating lead to buckle
It is subjected to displacement, the first and second fastener is caused unexpected unlock occur.
Further, the bottom plate 31 is equipped with cushion pad 9 close to the side of the horn 2, and the cushion pad 9 is far from bottom plate
31 side supports the horn 2.
Seen from the above description, cushion pad is made of elastic material, the setting of cushion pad can allow linking arm and buckle more
Steadily " tie up " on horn.
Further, side of the buckle 4 far from bottom plate 31 is equipped with anti-slip part 43.
Seen from the above description, anti-slip part is set, can prevent user from having skidded phenomenon in mobile buckle.
Further, the horn 2 is equipped with the first inclined-plane 21 close to the side of the buckle 4, and the buckle 4 is close to described
The side of bottom plate 31 is equipped with second inclined-plane compatible with first inclined-plane 21.
Further, the one end of the linking arm 3 far from body 1 is the accommodating box 34 that side wall has opening, described accommodating
The both sides of 34 opening of frame are connected with the first side plate 32 and the second side plate 33 respectively, if the cover body 5 include arc guardrail 52 and
One end of dry root connecting rod 51, the connecting rod 51 connects the accommodating box 34, and the other end of connecting rod 51 connects the guardrail 52.
Seen from the above description, accommodating box is for accommodating end of the horn far from body one end, the driving motor group of rotor
Part is positioned partially or entirely in the accommodating box, and the driving motor component that accommodating box is close to rotor is conducive to improve rotor protective cover
The stability of structure.
Further, several support bars 35 are equipped in the accommodating box 34.
Seen from the above description, support bar is used to support the driving motor component of rotor, is conducive to further increase rotor
The stability that protective cover is connect with horn.
Embodiment one
Fig. 1 to Fig. 7 is please referred to, the embodiments of the present invention one are：Incorporated by reference to Fig. 1, Fig. 2, Fig. 6 and Fig. 7, one kind has
The aircraft of rotor protective cover, including body 1 and horn 2, rotor protective cover are mounted on horn 2, and rotor protective cover includes connecting
Arm 3, buckle 4 and cover body 5 are connect, the one end of linking arm 3 far from body 1 is connected with the cover body 5；Linking arm 3 includes bottom plate 31, the
Side plate 32 and the second side plate 33, the first side plate 32 and the second side plate 33 are connected with bottom plate 31, the first side plate 32 and the second side
Plate 33 is arranged in parallel and positioned at the homonymy of bottom plate 31, and a part for horn 2 is held between the first side plate 32 and the second side plate 33,
Buckle 4 and bottom plate 31 support the horn 2 respectively；The first end of buckle 4 is rotatably connected by a shaft 6 and the first side plate 32
And buckle 4, along the movable setting of axial direction of the shaft 6, the outside of the second side plate 33 is equipped with the first fastener 7, is set on buckle 4
There is second fastener compatible with first fastener 78.
As shown in fig. 7, for buckle 4 can more swimmingly be rotated, the first end of the buckle 4 is equipped with spill spin block 41, institute
It states spill spin block 41 and is equipped with slotted hole 42, a part for the shaft 6 is located in the slotted hole 42.
As shown in Figure 2 and Figure 7, it is preferred that the outside of first side plate 32 is also equipped with first fastener 7, similarly,
Also is provided on buckle 4 with 7 matched second fastener 8 of the first fastener on the first side plate 32, specifically, with the first side
The first end that 7 matched second fastener 8 of the first fastener on plate 32 is located at the buckle 4 is located at equipped with spill spin block 41
One end.
In the present embodiment, there are two spaced first fastener 7, first buckles for the outside tool of the second side plate 33
Part 7 is convex block, and for two convex blocks along the axial direction setting of the shaft 6, second fastener 8 is the hook of L fonts.
Incorporated by reference to Fig. 3 to Fig. 5, when user unlocks the first and second fastener, first slide buckle 4, make hook on buckle 4 with
On first and second side plate convex block dislocation, then rotate buckle 4, make hook across two convex blocks on the second side plate 33 between
Gap completes the unlock of the first and second fastener.
When to prevent aircraft flight, rotor protective cover and horn 2 occur it is unexpected detach, the convex block is close to bottom plate 31
Side be equipped with the first limiting section, the hook be equipped with the second limiting section compatible with first limiting section.This implementation
In example, the first limiting section is the groove 71 being arranged perpendicular to the shaft 6, and the second limiting section is raised line.
Further, as shown in fig. 6, the bottom plate 31 is equipped with cushion pad 9, the buffering close to the side of the horn 2
Side of the pad 9 far from bottom plate 31 supports the horn 2.Detailed, bottom plate 31 is equipped with storage tank, buffering close to the side of buckle 4
Pad 9 is located in the storage tank, it is preferred that cushion pad 9 is glued with the bottom plate 31.
In the present embodiment, the horn 2 is equipped with the first inclined-plane 21 close to the side of the buckle 4, and the buckle 4 is close to institute
The side for stating bottom plate 31 is equipped with second inclined-plane compatible with first inclined-plane 21.
By the synergistic effect between cushion pad 9, the first inclined-plane 21 and the second inclined-plane, linking arm 3 and buckle 4 can be more
Horn 2 is steadily pinioned, the stability that rotor protective cover is connect with horn 2 is further improved.
In the present embodiment, incorporated by reference to Fig. 2 and Fig. 6, the one end of the linking arm 3 far from body 1, which is side wall, has opening
Accommodating box 34, the accommodating box 34 are used to accommodate the driving motor component of rotor, the both sides difference of 34 opening of the accommodating box
It is connected with the first side plate 32 and the second side plate 33, i.e. the end of 34 opening side of accommodating box is connected with the first side plate 32, houses
The end of the 34 opening other side of frame is connected with the second side plate 33；The cover body 5 includes arc guardrail 52 and several connecting rods 51,
One end of the connecting rod 51 connects the accommodating box 34, and the other end of connecting rod 51 connects the guardrail 52.Preferably, the connecting rod
51 are obliquely installed.
Optionally, several support bars 35 are equipped in the accommodating box 34, support bar 35 supports rotor driving motor component
Bottom surface.Horn 2 is equipped with support leg, and gap of the support leg between the support bar 35 and accommodating box 34 is stretched out.
Side of the buckle 4 far from bottom plate 31 is equipped with anti-slip part 43, and the anti-slip part 43 includes multiple anti-skid bulges.
In conclusion the aircraft provided by the utility model with rotor protective cover, user is in dismounting rotor protective cover
When with horn, it is only necessary to the first fastener on the second side plate and the second fastener on buckle are unlocked, without in addition making
It is extremely simple with tool, sliding unlock dismounting work；Rotor protective cover by linking arm and buckle " tying up " on horn, linking arm
It is big with horn contact area, substantially increase the stability that rotor protective cover is connect with horn.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model are applied directly or indirectly in relevant technology neck
Domain is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of aircraft with rotor protective cover, including body and horn, rotor protective cover is mounted on horn, feature
It is：Rotor protective cover includes linking arm, buckle and cover body, and the one end of linking arm far from body is connected with the cover body；Connection
Arm includes bottom plate, the first side plate and the second side plate, and the first side plate and the second side plate are connected with bottom plate, the first side plate and the second side
Plate is arranged in parallel and positioned at the homonymy of bottom plate, and a part for horn is held between the first side plate and the second side plate, buckle and bottom
Plate supports the horn respectively；The first end of buckle is rotatably connected by a shaft and the first side plate and buckle is along the shaft
The movable setting of axial direction, the outside of the second side plate is equipped with the first fastener, and buckle is equipped with and is mutually fitted with first fastener
The second fastener matched.
2. the aircraft according to claim 1 with rotor protective cover, it is characterised in that：The first end of the buckle is set
There are spill spin block, the spill spin block to be equipped with slotted hole, a part for the shaft is located in the slotted hole.
3. the aircraft according to claim 2 with rotor protective cover, it is characterised in that：The outside of first side plate
Also it is equipped with first fastener.
4. the aircraft according to claim 1 with rotor protective cover, it is characterised in that：The outside of second side plate has
Two spaced first fasteners, first fastener are convex block, and two convex blocks are set along the axial direction of the shaft
It sets.
5. the aircraft according to claim 4 with rotor protective cover, it is characterised in that：Second fastener is L
The hook of font, convex block are equipped with the first limiting section close to the side of bottom plate, and the hook is equipped with and the first limiting section phase
Second limiting section of adaptation.
6. the aircraft according to claim 1 with rotor protective cover, it is characterised in that：The bottom plate is close to the machine
The side of arm is equipped with cushion pad, and side of the cushion pad far from bottom plate supports the horn.
7. the aircraft according to claim 1 with rotor protective cover, it is characterised in that：The buckle is far from bottom plate
Side is equipped with anti-slip part.
8. the aircraft according to claim 1 with rotor protective cover, it is characterised in that：The horn is close to the button
The side of plate is equipped with the first inclined-plane, and the buckle is equipped with and first inclined-plane compatible second close to the side of the bottom plate
Inclined-plane.
9. the aircraft according to claim 1 with rotor protective cover, it is characterised in that：The linking arm is far from body
One end be accommodating box that side wall has opening, the both sides of the accommodating box opening respectively with the first side plate and the second side plate phase
Even, the cover body includes arc guardrail and several connecting rods, and one end of the connecting rod connects the accommodating box, the other end of connecting rod
Connect the guardrail.
10. the aircraft according to claim 9 with rotor protective cover, it is characterised in that：It is equipped in the accommodating box
Several support bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122393.7U CN207902751U (en) | 2018-01-24 | 2018-01-24 | A kind of aircraft with rotor protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820122393.7U CN207902751U (en) | 2018-01-24 | 2018-01-24 | A kind of aircraft with rotor protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207902751U true CN207902751U (en) | 2018-09-25 |
Family
ID=63564785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820122393.7U Active CN207902751U (en) | 2018-01-24 | 2018-01-24 | A kind of aircraft with rotor protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207902751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082484A (en) * | 2018-01-24 | 2018-05-29 | 深圳市中联讯科技有限公司 | A kind of aircraft with rotor protective cover |
-
2018
- 2018-01-24 CN CN201820122393.7U patent/CN207902751U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082484A (en) * | 2018-01-24 | 2018-05-29 | 深圳市中联讯科技有限公司 | A kind of aircraft with rotor protective cover |
| CN108082484B (en) * | 2018-01-24 | 2024-03-22 | 深圳市中联讯科技有限公司 | Aircraft with rotor wing protection cover |
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