CN205499359U - Paddle dismouting structure and unmanned aerial vehicle - Google Patents
Paddle dismouting structure and unmanned aerial vehicle Download PDFInfo
- Publication number
- CN205499359U CN205499359U CN201620172236.8U CN201620172236U CN205499359U CN 205499359 U CN205499359 U CN 205499359U CN 201620172236 U CN201620172236 U CN 201620172236U CN 205499359 U CN205499359 U CN 205499359U
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- China
- Prior art keywords
- blade
- assembly structure
- disassembly
- mounting seat
- groove
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Abstract
The utility model discloses a paddle dismouting structure and unmanned aerial vehicle, wherein, paddle dismouting structure, including mount pad and fixing base, mount pad and fixing base all include mutual fixed connection the link, reach the installation end relative with the link, in the installation end of mount pad and the installation end of fixing base one of be used for installing the paddle, another installation end is used for being connected with the oar arm, the spacing groove has been offered to the terminal surface of the link of mount pad, the cell wall of spacing groove is equipped with the dog, the surface towards the tank bottom of spacing groove of dog is equipped with the recess, the link side direction of fixing base is protruding be equipped with with recess matched with protruding. The utility model discloses technical scheme passes through the quick assembly disassembly that mating structure between arch and the recess realized mount pad and fixing base, finally realizes the quick assembly disassembly of paddle.
Description
Technical field
This utility model relates to unmanned air vehicle technique field, particularly to a kind of blade disassembly and assembly structure and unmanned plane.
Background technology
Existing unmanned plane is in use, it is sometimes desirable to regularly blade is carried out disassembly and assembly, and big
Most blades are to be directly fixed in paddle arm, it has not been convenient to change.
Utility model content
Main purpose of the present utility model is to provide a kind of blade disassembly and assembly structure, it is intended to solves blade and dismounts not
Problem easily.
For achieving the above object, this utility model provides a kind of blade disassembly and assembly structure, including mounting seat with solid
Reservation, described mounting seat and described fixing seat all include the connection end that is mutually permanently connected and with described company
Connect the installation end that end is relative；In the installation end of described mounting seat and the installation end of described fixing seat one of use
In installing blade, another installation end is for being connected with paddle arm, and the end face connecting end of described mounting seat is offered
Limited location groove, the cell wall of described stopper slot is provided with block, the bottom land towards described stopper slot of described block
Surface be provided with groove, described fixing seat connect side to being convexly equipped with and the projection of described fit depressions.
Preferably, described block is provided with multiple and is spaced setting each other, between adjacent described block
Formation is stepped down breach, and the quantity of described projection is corresponding with the quantity of described block.
Preferably, connecting of described mounting seat is provided with elastic component between end and the connection end of described fixing seat,
When described projection snaps in described groove, described elastic component is in compressive state.
Preferably, described elastic component is spring.
Preferably, the installation end end face being used for installing described blade is provided with installing hole.
Preferably, the quantity of described installing hole is corresponding with the quantity of described groove, and described installing hole with
Described groove correspondence connects.
Preferably, described stopper slot is circular trough.
Preferably, described projection is provided with three or four.
Preferably, also including the installation sheet for installing described blade, described blade is arranged on described installation
Sheet and for installing between the installation end of described blade.
This utility model also provides for a kind of aircraft, including blade and paddle arm, also includes mounting seat and fixing seat,
Described mounting seat and described fixing seat all include the connection end being mutually permanently connected and are connected end phase with described
To installation end；In the installation end of described mounting seat and the installation end of described fixing seat one of be used for installing
Described blade, another installation end is used for installing described paddle arm；The end face connecting end of described mounting seat is offered
Limited location groove, described fixing seat connect side to being convexly equipped with the projection matched with described stopper slot, institute
State the cell wall of stopper slot to be convexly equipped with and limit the block that described protruding and described stopper slot separates.
Technical solutions of the utility model offer spacing by using the end face connecting end in described mounting seat
Groove, the cell wall of described stopper slot is provided with block, the surface of the bottom land towards described stopper slot of described block
It is provided with groove, simultaneously in the connection side of described fixing seat to being convexly equipped with and the projection of described fit depressions,
So when the connection end connecting end and described mounting seat of described fixing seat connects, described projection snaps in institute
The quick compact siro spinning technology of described fixing seat and described mounting seat can be realized when stating in groove；Due to described blade
Described mounting seat or the installation end of fixing seat can be installed in advance, so the quick peace of described blade can be realized
Dress.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain according to the structure shown in these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the structural representation of this utility model blade disassembly and assembly structure one embodiment；
Fig. 2 is the explosive view of blade disassembly and assembly structure described in Fig. 1；
Fig. 3 is the partial enlarged drawing in Fig. 2 at A；
Fig. 4 be mounting seat described in Fig. 1 structural representation；
Fig. 5 is the structural representation at another visual angle of mounting seat described in Fig. 4；
Fig. 6 is the structural representation fixing seat described in Fig. 1；
Fig. 7 is the structural representation of another embodiment of this utility model blade disassembly and assembly structure.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10 | Blade | 20 | Mounting seat |
| 21 | Installation end | 22 | Connect end |
| 23 | Stopper slot | 24 | Block |
| 25 | Groove | 26 | Step down breach |
| 27 | Installing hole | 30 | Fixing seat |
| 31 | Connect end | 32 | Protruding |
| 40 | Elastic component | 50 | Installation sheet |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into
One step explanation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only of the present utility model one
Section Example rather than whole embodiments.Based on the embodiment in this utility model, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise, broadly falls into
The scope of this utility model protection.
If it is to be appreciated that in this utility model embodiment directivity instruction (such as upper and lower, left and right,
Forward and backward ...), then its be only used for explaining under a certain particular pose relative position relation between each parts,
Motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith
Become.
If it addition, relate to the description of " first ", " second " etc. in this utility model, then it is only used for
Purpose described, and it is not intended that instruction or imply its relative importance or implicit indicate indicated skill
The quantity of art feature.Thus, define " first ", the feature of " second " can be expressed or impliedly
Including at least one this feature.It addition, the technical scheme between each embodiment can be combined with each other, but
It is must to be based on those of ordinary skill in the art are capable of, when phase occurs in the combination of technical scheme
Contradiction will be understood that the combination of this technical scheme does not exists when maybe cannot realize mutually, the not newest in this practicality
Within the protection domain that type requires.
The utility model proposes a kind of blade disassembly and assembly structure, for fast assembling-disassembling blade.
Referring to figs. 1 through 6, Fig. 1 is the structural representation of this utility model blade disassembly and assembly structure one embodiment；
Fig. 2 is the explosive view of blade disassembly and assembly structure in Fig. 1；Fig. 3 is the partial enlarged drawing in Fig. 2 at A；Figure
4 be in Fig. 1 mounting seat structural representation；Fig. 5 is that in Fig. 4, the structure at another visual angle of mounting seat is shown
It is intended to；Fig. 6 is the structural representation fixing seat in Fig. 1.
In this utility model embodiment, as shown in Figures 1 to 3, described blade disassembly and assembly structure includes installing
Seat 20 and fixing seat 30；As shown in Figs. 4-6, described mounting seat 20 and described fixing seat 30 all include
Be mutually permanently connected connects end and the installation end relative with described connection end；Wherein said mounting seat 20
Installation end 21 be used for installing blade 10, the installation end of described fixing seat 30 21 is for being connected with paddle arm；
The end face connecting end 22 of described mounting seat 20 offers stopper slot 23, and the cell wall of described stopper slot 23 sets
Having block 24, the surface towards the bottom land of described stopper slot 23 of described block 24 is provided with groove 25, institute
The end 31 that connects stating fixing seat 30 is laterally convexly equipped with the projection 32 matched with described groove 25.
Technical solutions of the utility model are offered by using the end face connecting end 22 in described mounting seat 20
Limited location groove 23, the cell wall of described stopper slot 23 is provided with block 24, described block 24 towards described limit
The surface of the bottom land of position groove 23 is provided with groove 25, the most convex at the connection end 31 of described fixing seat 30
It is provided with the projection 32 matched with described groove 25, so when connection end 31 and the institute of described fixing seat 30
Stating the connection end 22 of mounting seat 20 when connecting, described protruding 32 can realize when snapping in described groove 25
Described fixing seat 30 and the quick compact siro spinning technology of described mounting seat 20；Installation end when described mounting seat 20
22 when being used for installing blade 10, in advance described blade 10 can be installed to described mounting seat 20, so that it may real
Existing described blade 10 quickly move through described mounting seat 20 and is installed on described fixing seat 30；In like manner, also
Can be used for described blade 10 is installed by the installation end of described fixing seat 30.
Preferably, as shown in Figure 4, described block 24 is provided with multiple and is spaced setting each other, adjacent
Described block 24 between formed and step down breach 26, the number of the described quantity of protruding 32 and described block 24
Measure corresponding.The most described protruding 32 can pass through described in breach 26 of stepping down enter in described stopper slot 23 also
Snap in the groove 25 of described block 24, to realize the fast of described mounting seat 20 and described fixing seat 30
Speed compact siro spinning technology, can make above-mentioned connection by described protruding 32 and described groove 25 of many group couplings simultaneously
More firm.
Further, as it is shown on figure 3, described mounting seat 20 connect end 22 and described fixing seat 30
Connecting and be provided with elastic component 40 between end 31, described protruding 32 when snapping in described groove 25, described elasticity
Part 40 is in compressive state.Owing to the described elastic component 40 of compressive state understands the company to described fixing seat 30
Connecing end 31 generation bounce prevents described protruding 32 to come off from described groove 25, can strengthen further
Described protruding 32 snap in the fastness after described groove 25.Preferably, described elastic component 40 is spring.
As conventional elastic component, it has cost performance height, strong adaptability, the advantage of life-span length to spring, it is possible to decrease
The cost of manufacture of described blade disassembly and assembly structure, increases ruggedness and the suitability of described blade disassembly and assembly structure.
Further, as it is shown in figure 5, be provided with installing hole 27 for installing the installation end of described blade 10,
For installing blade.At this moment the blade matched with described installing hole 27 should be set on described blade 10
Projection, described blade projection snaps in described installing hole 27, described blade 10 can be facilitated to be installed to described
Fixed position during mounting seat 20.
Preferably, as shown in Figures 4 and 5, the quantity of described installing hole 27 and the quantity of described groove 25
Corresponding, and described installing hole 27 connects with described groove 25, owing to this is relatively simple for structure, can be square
Just the making of this structure reduce cost.
Preferably, as shown in Figure 4, described stopper slot 23 is circular trough.The most described mounting seat and 20
The connection of described fixing seat 30 is to connect by the way of rotation, and setter can be facilitated to operate.Certainly, institute
Stating stopper slot 23 and also can be set to square, the connection of the most described mounting seat 20 and described fixing seat 30 is permissible
It is to be connected by the way of promotion after end 31 inserts described stopper slot 23 by connecting of described fixing seat 30.
Preferably, described protruding 32 it is provided with three or four.On the one hand can strengthen described protruding 32 to snap in
The fastness of described groove 25, on the other hand, owing to the blade matched with described installing hole 27 is protruding
It is typically set to three or four, so the making of described blade disassembly and assembly structure can be brought great convenience.Its
Middle Fig. 1 to 6 is described protruding 32 structural representations being provided with three, and Fig. 7 is described protruding 32 to be provided with
The structural representation of four.
Further, as it is shown on figure 3, also include the installation sheet 50 for installing described blade 10, described
Blade 10 is arranged between the installation end 21 of described installation sheet 50 and described mounting seat 20.So can strengthen
The fastness of described blade is installed.
This utility model also proposes a kind of unmanned plane, and described unmanned plane includes blade 10 and paddle arm, Yi Jishang
Stating blade disassembly and assembly structure, the concrete structure of described blade disassembly and assembly structure is with reference to above-described embodiment, due to described
Unmanned plane have employed whole technical schemes of above-mentioned all embodiments, the most at least has above-described embodiment
All beneficial effects that technical scheme is brought, this is no longer going to repeat them.
The foregoing is only preferred embodiment of the present utility model, not thereby limit of the present utility model specially
Profit scope, every under inventive concept of the present utility model, in utilizing this utility model description and accompanying drawing
The equivalent structure transformation of Rong Suozuo, or directly/be indirectly used in other relevant technical fields and be included in this
In the scope of patent protection of utility model.
Claims (10)
1. a blade disassembly and assembly structure, it is characterised in that include mounting seat and fixing seat, described mounting seat
All include that with described fixing seat be mutually permanently connected connects end and the installation end relative with described connection end；
In the installation end of described mounting seat and the installation end of described fixing seat one of be used for blade is installed, another peace
Dress end is for being connected with paddle arm, and the end face connecting end of described mounting seat offers stopper slot, described spacing
The cell wall of groove is provided with block, and the surface towards the bottom land of described stopper slot of described block is provided with groove, institute
That states fixing seat connects side to being convexly equipped with and the projection of described fit depressions.
2. blade disassembly and assembly structure as claimed in claim 1, it is characterised in that described block is provided with multiple
And it is spaced setting each other, form breach of stepping down, the quantity of described projection between adjacent described block
Corresponding with the quantity of described block.
3. blade disassembly and assembly structure as claimed in claim 1, it is characterised in that the connection of described mounting seat
It is provided with elastic component between end and the connection end of described fixing seat, when described projection snaps in described groove, institute
State elastic component and be in compressive state.
4. blade disassembly and assembly structure as claimed in claim 3, it is characterised in that described elastic component is spring.
5. blade disassembly and assembly structure as claimed in claim 1, it is characterised in that be used for installing described blade
Installation end end face be provided with installing hole.
6. blade disassembly and assembly structure as claimed in claim 5, it is characterised in that the quantity of described installing hole
Corresponding with the quantity of described groove, and the connection corresponding with described groove of described installing hole.
7. blade disassembly and assembly structure as claimed in claim 1, it is characterised in that described stopper slot is circular
Groove.
8. blade disassembly and assembly structure as claimed in claim 1, it is characterised in that described projection is provided with three
Or four.
9. blade disassembly and assembly structure as claimed in claim 1, it is characterised in that also include for installing
Stating the installation sheet of blade, described blade is arranged on described installation sheet and for installing the installation end of described blade
Between.
10. a unmanned plane, including blade and paddle arm, it is characterised in that also include such as claim 1
To the blade disassembly and assembly structure according to any one of 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172236.8U CN205499359U (en) | 2016-03-07 | 2016-03-07 | Paddle dismouting structure and unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172236.8U CN205499359U (en) | 2016-03-07 | 2016-03-07 | Paddle dismouting structure and unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205499359U true CN205499359U (en) | 2016-08-24 |
Family
ID=56727481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620172236.8U Expired - Fee Related CN205499359U (en) | 2016-03-07 | 2016-03-07 | Paddle dismouting structure and unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205499359U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741856A (en) * | 2017-01-17 | 2017-05-31 | 东莞市银燕电气科技有限公司 | A kind of fast assembling disassembling structure of blade |
| WO2018090281A1 (en) | 2016-11-17 | 2018-05-24 | XDynamics Limited | A manually detachable locking mechanism |
| JP2021070469A (en) * | 2019-10-29 | 2021-05-06 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ | Rotor mount assembly, rotor seat, propulsion system, and unmanned aerial vehicle (uav) |
-
2016
- 2016-03-07 CN CN201620172236.8U patent/CN205499359U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018090281A1 (en) | 2016-11-17 | 2018-05-24 | XDynamics Limited | A manually detachable locking mechanism |
| EP3541700A4 (en) * | 2016-11-17 | 2020-05-27 | Xdynamics Limited | A manually detachable locking mechanism |
| CN106741856A (en) * | 2017-01-17 | 2017-05-31 | 东莞市银燕电气科技有限公司 | A kind of fast assembling disassembling structure of blade |
| JP2021070469A (en) * | 2019-10-29 | 2021-05-06 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッドＳｚ Ｄｊｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ | Rotor mount assembly, rotor seat, propulsion system, and unmanned aerial vehicle (uav) |
| WO2021081762A1 (en) * | 2019-10-29 | 2021-05-06 | SZ DJI Technology Co., Ltd. | Rotor mount assembly |
| CN114514175A (en) * | 2019-10-29 | 2022-05-17 | 深圳市大疆创新科技有限公司 | Rotor wing mounting assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160824 Termination date: 20180307 |