CN208802148U - A kind of unmanned plane folding arm with overturning - Google Patents
A kind of unmanned plane folding arm with overturning Download PDFInfo
- Publication number
- CN208802148U CN208802148U CN201821210757.3U CN201821210757U CN208802148U CN 208802148 U CN208802148 U CN 208802148U CN 201821210757 U CN201821210757 U CN 201821210757U CN 208802148 U CN208802148 U CN 208802148U
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- China
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- fluted disc
- unmanned plane
- overturning
- rotation seat
- horn
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Abstract
The utility model embodiment discloses a kind of unmanned plane that arm is folded with overturning, including fuselage and horn, the fuselage is provided with angularly disposed rotation seat, the horn root is provided with the rotation section being rotatably dispose in the rotation seat, the rotation section includes preloading spring and the first fluted disc being meshed, the second fluted disc, and the preloading spring acts on second fluted disc.Using the utility model, cooperate by the way of being flipped up horn, and through the first fluted disc and the second fluted disc, horn is allow to stablize fixation, and using folding mode is spun upside down, structure is more compact, and use is more convenient.
Description
Technical field
The utility model relates to a kind of unmanned plane more particularly to a kind of unmanned planes that arm is folded with overturning.
Background technique
With the development of science and technology, aerophotography technology is gradually emerging, wherein unmanned plane technology is due to the more manned boat of its cost
Bat is lower and safer, gradually obtains the favor of photographer.Unmanned plane work generally use aircraft carry video camera,
The filming apparatus such as camera are shot.The power mechanism that unmanned plane generally comprises rack and is arranged on the rack.The prior art
In unmanned plane horn using horizontal mode storage and put on display mode, rotational structure is relatively easy, needs that complexity is arranged
Structure keep it in receiving state or unfolded state, be unfavorable for the light-weight design of unmanned plane.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, provide it is a kind of with overturning fold arm nobody
Machine.The horn of unmanned plane can be made to be in and stablize storage or unfolded state.
In order to solve the above-mentioned technical problem, the utility model embodiment provide it is a kind of with overturning fold arm nobody
Machine, including fuselage and horn, the fuselage are provided with angularly disposed rotation seat, and the horn root, which is provided with, to be rotatably dispose in
Rotation section in the rotation seat, the rotation section include preloading spring and the first fluted disc being meshed, the second fluted disc, described
Preloading spring acts on second fluted disc.
Further, have between first fluted disc and the horn root and roll the neck, the rotation seat has peace
The detent rolled the neck described in dress.
Further, second fluted disc periphery is provided with stop block, is provided on the rotation seat and the stop bit
The card edge of block cooperation rotation stop.
Further, first fluted disc has central axis, and second fluted disc is set on the central axis.
Further, the preloading spring is sheathed on the central axis
Further, the sliding sleeve for acting on the preloading spring end, the sliding sleeve are also arranged on the central axis
It is supported in the rotation seat inner wall.
Further, the rotation seat is to 45 degree of angles of the waist horizontal tilt.
Implement the utility model embodiment, has the following beneficial effects: the utility model using the side for being flipped up horn
Formula, and cooperated by the first fluted disc and the second fluted disc, so that horn is stablized fixation, and use and spin upside down folding mode,
Structure is more compact, and use is more convenient.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial enlargement structural representation for showing the portion A in Fig. 1；
Fig. 3 is the decomposed structural schematic diagram of the utility model；
Fig. 4 is the partial enlargement structural representation for showing the portion B in Fig. 3.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
~ structural schematic diagram shown in Fig. 4 referring to Fig.1.
A kind of unmanned plane folding arm with overturning of the utility model embodiment, including fuselage 1 and horn 2, fuselage 1 are set
It is equipped with angularly disposed rotation seat 3, in the present embodiment, preferred embodiment is, rotation seat is to 1 middle part horizontal tilt of fuselage
45 degree of angles.
2 root of horn is provided with the rotation section 4 being rotatably dispose in rotation seat 3, and rotation section 4 includes preloading spring 41, phase
The first fluted disc 42, the second fluted disc 43 of engagement.
Have between 2 root of first fluted disc 42 and horn and rolls the neck 44, and the oral area of rotation seat 3 forms installation rotation neck
The detent 31 in portion 44 be installed on horn can with stable rotation in rotation seat 3.
Second fluted disc, 43 periphery is provided with stop block 45, and the card edge for cooperating rotation stop with stop block 45 is provided on rotation seat 3
32, stop block 45 is acted on along 32 by card, so that opposite first fluted disc 42 of the second fluted disc 43 is formed stationary state, the two can be opposite
Rotation.
More optimizedly, the first fluted disc 42 has central axis 46, and the second fluted disc 43 is set on central axis 46, and preloading spring
41 are sheathed on central axis 46, and as one of embodiment, 41 one end of preloading spring acts on the second fluted disc 43, and one end acts on
The inner wall of rotation seat 3.
And as another embodiment, the sliding sleeve for acting on 41 end of preloading spring is also arranged on central axis 46
47, the sliding sleeve is supported in 3 inner wall of rotation seat.
The utility model is by the first fluted disc 42 of setting, the second fluted disc 43 and using the elasticity pressing of both springs, by machine
It when arm is reversed from bottom to top, is relatively rotated by the first fluted disc 42, the second fluted disc 43, and is formed surely under spring effect
Fixed connection structure, and the rotary folding of the horn has more features of novelty, it is easy to use, in conjunction with more rationally.
Certainly the above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with this
The people of technology can understand the content of the utility model and implement accordingly, and the protection model of the utility model can not be limited with this
It encloses.Any modifications made in accordance with the spirit of the main technical solutions of the utility model should all cover the guarantor in the utility model
Within the scope of shield.
Claims (7)
1. a kind of unmanned plane for folding arm with overturning, which is characterized in that including fuselage and horn, the fuselage is provided with oblique
The rotation seat of setting, the horn root are provided with the rotation section being rotatably dispose in the rotation seat, and the rotation section includes
Preloading spring and the first fluted disc being meshed, the second fluted disc, the preloading spring act on second fluted disc.
2. it is according to claim 1 have overturning fold arm unmanned plane, which is characterized in that first fluted disc with it is described
Have between horn root and roll the neck, the rotation seat has the detent rolled the neck described in installation.
3. the unmanned plane according to claim 2 that there is overturning to fold arm, which is characterized in that second fluted disc periphery is set
It is equipped with stop block, the card edge with stop block cooperation rotation stop is provided on the rotation seat.
4. the unmanned plane according to claim 3 that there is overturning to fold arm, which is characterized in that during first fluted disc has
Mandrel, second fluted disc are set on the central axis.
5. the unmanned plane according to claim 4 that there is overturning to fold arm, which is characterized in that the preloading spring is sheathed on
On the central axis.
6. the unmanned plane according to claim 5 that there is overturning to fold arm, which is characterized in that be also arranged on the central axis
There is the sliding sleeve for acting on the preloading spring end, the sliding sleeve is supported in the rotation seat inner wall.
7. the unmanned plane according to claim 1-6 that there is overturning to fold arm, which is characterized in that the rotation
Seat is to 45 degree of angles of the waist horizontal tilt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210757.3U CN208802148U (en) | 2018-07-26 | 2018-07-26 | A kind of unmanned plane folding arm with overturning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821210757.3U CN208802148U (en) | 2018-07-26 | 2018-07-26 | A kind of unmanned plane folding arm with overturning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208802148U true CN208802148U (en) | 2019-04-30 |
Family
ID=66231024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821210757.3U Active CN208802148U (en) | 2018-07-26 | 2018-07-26 | A kind of unmanned plane folding arm with overturning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208802148U (en) |
-
2018
- 2018-07-26 CN CN201821210757.3U patent/CN208802148U/en active Active
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| GR01 | Patent grant | ||
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