CN206456552U - Multi-rotor unmanned aerial vehicle foldable structure - Google Patents
Multi-rotor unmanned aerial vehicle foldable structure Download PDFInfo
- Publication number
- CN206456552U CN206456552U CN201621111412.3U CN201621111412U CN206456552U CN 206456552 U CN206456552 U CN 206456552U CN 201621111412 U CN201621111412 U CN 201621111412U CN 206456552 U CN206456552 U CN 206456552U
- Authority
- CN
- China
- Prior art keywords
- central plate
- horn
- lockable mechanism
- lower central
- aerial vehicle
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of multi-rotor unmanned aerial vehicle foldable structure, including lower central plate lockable mechanism rotary shaft, upper central plate, horn connects folded piece, horn, horn connects folded piece rotary shaft, lower central plate lockable mechanism and fixed support, it is fixedly connected between support bracket fastened upper surface and upper central plate, support bracket fastened provided circumferentially about have four grooves, four horn connection folded pieces are located in four grooves respectively, folded piece rotary shaft is connected by horn between fixed support and horn connection folded piece and rotates connection, lower central plate lockable mechanism is located at support bracket fastened lower surface, the middle part of lower central plate lockable mechanism is connected by being rotated between lower central plate lockable mechanism rotary shaft and upper central plate.The utility model significantly reduces unmanned plane volume after folding, and reduces multi-rotor unmanned aerial vehicle own wt compared to conventional method, multi-rotor unmanned aerial vehicle flight efficiency is improved, it is ensured that the self-strength of multi-rotor unmanned aerial vehicle is safe and reliable, with the value promoted the use of.
Description
Technical field
The utility model is related to a kind of unmanned plane dependency structure, more particularly to a kind of multi-rotor unmanned aerial vehicle foldable structure.
Background technology
In recent years, multi-rotor unmanned aerial vehicle is simple and convenient by its manipulation, the features such as higher security, in ordinary consumption field
Used on a large scale with industrial circle.Multi-rotor unmanned aerial vehicle in existing market, is integrally formed using horn with body mostly, is transported
Defeated inconvenience, or using the single method for folding of traditional horn, each horn configures a set of fold mechanism, foldable structure is complicated, from
It is great, it is unfavorable for unmanned plane continuation of the journey, low intensity is fragile.
Utility model content
The purpose of this utility model is that provides a kind of multi-rotor unmanned aerial vehicle foldable structure to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：
The utility model includes lower central plate lockable mechanism rotary shaft, upper central plate, horn connection folded piece, horn, machine
Arm connection folded piece rotary shaft, lower central plate lockable mechanism and fixed support, the support bracket fastened upper surface with it is described it is upper in
Be fixedly connected between core, it is described it is support bracket fastened it is provided circumferentially about have four grooves, four horns connection folded pieces point
Horn connection Wei Yu not be passed through in four grooves, between the fixed support and horn connection folded piece to fold
Part rotary shaft rotates connection, and the lower central plate lockable mechanism is located at the support bracket fastened lower surface, the lower central plate lock
The middle part of locking mechanism is connected by being rotated between the lower central plate lockable mechanism rotary shaft and the upper central plate.
Further, the lockable mechanism that the lower central plate lockable mechanism is constituted using waist type groove and bolt.
The beneficial effects of the utility model are：
The utility model is a kind of multi-rotor unmanned aerial vehicle foldable structure, compared with prior art, many rotors of the utility model
Unmanned plane significantly reduces volume of the multi-rotor unmanned aerial vehicle in storage and transportation process after folding, and revolve is reduced compared to conventional method more
Wing unmanned plane own wt, improves multi-rotor unmanned aerial vehicle flight efficiency, it is ensured that the self-strength of multi-rotor unmanned aerial vehicle safely may be used
Lean on, with the value promoted the use of.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is lower central plate lockable mechanism lockup state figure of the present utility model；
Fig. 3 is lower central plate lockable mechanism released state figure of the present utility model；
Fig. 4 is that horn of the present utility model packs up procedure chart；
Fig. 5 is that upward view is packed up in horn folding of the present utility model completely；
Fig. 6 is that side view is packed up in horn folding of the present utility model.
In figure：Central plate lockable mechanism rotary shaft, the upper central plates of 2-, 3- horns connection folded piece, 4- horns, 5- machines under 1-
Central plate lockable mechanism, 7- fixed supports under arm connection folded piece rotary shaft, 6-.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figures 1 to 6：The utility model includes lower central plate lockable mechanism rotary shaft 1, upper central plate 2, horn and connected
Connect folded piece 3, horn 4, horn connection folded piece rotary shaft 5, lower central plate lockable mechanism 6 and fixed support 7, fixed support 7
Upper surface and upper central plate 2 between be fixedly connected, the provided circumferentially about of fixed support 7 has four grooves, four horns connections
Folded piece 3 is located in four grooves respectively, and connecting folded piece by horn between fixed support 7 and horn connection folded piece 3 revolves
Rotating shaft 5 rotates connection, and lower central plate lockable mechanism 6 is located at the lower surface of fixed support 7, the middle part of lower central plate lockable mechanism 6
By rotating connection between lower central plate lockable mechanism rotary shaft 1 and upper central plate 2.
Further, the lockable mechanism that lower central plate lockable mechanism 6 is constituted using waist type groove and bolt.
The lower central plate lockable mechanism 6 of rotation opens the groove on fixed support 7, horn is connected folded piece about 3
Motion is locked, it is necessary to when folding, open the lower central plate of rotation, it is necessary to rotate lower central plate lockable mechanism 6 when deploying, after expansion
Folded after lockable mechanism 6, it is quick and convenient.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (2)
1. a kind of multi-rotor unmanned aerial vehicle foldable structure, it is characterised in that：Including lower central plate lockable mechanism rotary shaft, upper center
Plate, horn connection folded piece, horn, horn connection folded piece rotary shaft, lower central plate lockable mechanism and fixed support, it is described solid
Be fixedly connected between the upper surface of fixed rack and the upper central plate, it is described it is support bracket fastened it is provided circumferentially about have four grooves,
Four horn connection folded pieces are located in four grooves respectively, and the fixed support is connected folded piece with the horn
Between folded piece rotary shaft connected by the horn rotate and connect, the lower central plate lockable mechanism is located at the fixed support
Lower surface, the middle part of the lower central plate lockable mechanism passes through the lower central plate lockable mechanism rotary shaft and the upper center
Connection is rotated between plate.
2. multi-rotor unmanned aerial vehicle foldable structure according to claim 1, it is characterised in that：The lower central plate lockable mechanism
The lockable mechanism constituted using waist type groove and bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111412.3U CN206456552U (en) | 2016-10-10 | 2016-10-10 | Multi-rotor unmanned aerial vehicle foldable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621111412.3U CN206456552U (en) | 2016-10-10 | 2016-10-10 | Multi-rotor unmanned aerial vehicle foldable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206456552U true CN206456552U (en) | 2017-09-01 |
Family
ID=59690836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621111412.3U Expired - Fee Related CN206456552U (en) | 2016-10-10 | 2016-10-10 | Multi-rotor unmanned aerial vehicle foldable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206456552U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928470A (en) * | 2018-06-28 | 2018-12-04 | 中国直升机设计研究所 | One kind having cable multi-rotor aerocraft |
| CN109353487A (en) * | 2018-10-17 | 2019-02-19 | 蔡强 | A kind of unmanned plane of wing rotary folding |
| CN112849400A (en) * | 2020-12-19 | 2021-05-28 | 湖北航天飞行器研究所 | Sleeve locking type four-rotor unmanned aerial vehicle for barrel type carrying |
-
2016
- 2016-10-10 CN CN201621111412.3U patent/CN206456552U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928470A (en) * | 2018-06-28 | 2018-12-04 | 中国直升机设计研究所 | One kind having cable multi-rotor aerocraft |
| CN109353487A (en) * | 2018-10-17 | 2019-02-19 | 蔡强 | A kind of unmanned plane of wing rotary folding |
| CN109353487B (en) * | 2018-10-17 | 2023-08-29 | 蔡强 | Unmanned aerial vehicle with rotary and folding wings |
| CN112849400A (en) * | 2020-12-19 | 2021-05-28 | 湖北航天飞行器研究所 | Sleeve locking type four-rotor unmanned aerial vehicle for barrel type carrying |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206456552U (en) | Multi-rotor unmanned aerial vehicle foldable structure | |
| CN206485559U (en) | A kind of foldable horn of multi-rotor unmanned aerial vehicle | |
| US10710701B2 (en) | Foldable multi-rotor UAV | |
| CN108275264A (en) | A kind of foldable coaxial dual-rotor helicopter and its control method | |
| CN101992854B (en) | Foldable six-axis multi-rotor aircraft | |
| CN206590103U (en) | A kind of collapsible arm fuselage based on integral type multi-rotor unmanned aerial vehicle central frame | |
| CN107000834B (en) | More rotor unmanned aircrafts | |
| CN206407103U (en) | Folding multi-rotor unmanned aerial vehicle | |
| CN206734619U (en) | It is a kind of that there is the unmanned plane for folding protective cover | |
| CN108992933A (en) | A kind of fixed-wing model airplane that wing can fold | |
| CN206407117U (en) | Folding multi-rotor unmanned aerial vehicle | |
| CN208915423U (en) | A kind of aircraft | |
| CN207450218U (en) | A kind of flex-wing vehicle | |
| CN207631470U (en) | A kind of novel quadrotor foldable transportation unmanned plane | |
| CN106114842A (en) | A kind of oil electricity mixing coaxial dual-rotor helicopter and using method thereof | |
| CN205293072U (en) | Folded cascade unmanned aerial vehicle propeller arrangement | |
| CN206255184U (en) | Many rotor unmanned aircrafts | |
| CN206125400U (en) | Diastema folding device is prevented to aircraft | |
| CN207208455U (en) | The multistage rotary folding wing aircraft of band self-locking in place | |
| CN107021217A (en) | A kind of medicine-chest rises and falls posture plant protection unmanned plane | |
| CN206914624U (en) | A kind of propeller, Power Component and aircraft | |
| CN206841703U (en) | Support arm turns down folding and unfolding unmanned plane | |
| CN205738077U (en) | A kind of fold mechanism for collapsible many rotor wing unmanned aerial vehicles | |
| CN209776796U (en) | Foldable circular four-rotor aircraft | |
| CN103144723A (en) | Misplaced folding folder |
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: 20170901 Termination date: 20181010 |