CN209467314U - A kind of pressing portable folding mechanism - Google Patents
A kind of pressing portable folding mechanism Download PDFInfo
- Publication number
- CN209467314U CN209467314U CN201821999315.1U CN201821999315U CN209467314U CN 209467314 U CN209467314 U CN 209467314U CN 201821999315 U CN201821999315 U CN 201821999315U CN 209467314 U CN209467314 U CN 209467314U
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- CN
- China
- Prior art keywords
- fixing seat
- rotating pipe
- pipe clip
- bullet block
- axis
- 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
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Abstract
The utility model discloses a kind of pressing portable folding mechanisms, for connecting unmanned plane horn and fuselage, the pressing portable folding mechanism includes fixing seat and rotating pipe clip, the rotating pipe clip rotation is connected in fixing seat, it is provided with fixed hook on the connecting pin of the fixing seat and rotating pipe clip, the connecting pin of the rotating pipe clip and fixing seat is equipped with card slot, the axis being threaded through in card slot, the bullet block for driving axis mobile；When bullet block bounces, the axis is connected in fixed hook under the action of bullet block and rotating pipe clip is fixed in fixing seat；The bullet block is pressed, the axis is deviate from from fixed hook under the action of bullet block, and the rotation for restoring rotating pipe clip and fixing seat connects.The fold mechanism closure of the utility model is good, folding convenient.
Description
Technical field
The utility model belongs to air vehicle technique field more particularly to a kind of pressing portable folding mechanism.
Background technique
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft, or fully or intermittently automatically operated by car-mounted computer.Compared with manned aircraft, nobody
Machine is often more suitable for the task of those too " slow-witted, dirty or dangerous ".Unmanned plane press application field, can be divided into it is military with it is civilian.
Military aspect, unmanned plane are divided into reconnaissance plane and target drone.Civilian aspect, unmanned plane+industrial application are that unmanned plane has really just needed；
At present take photo by plane, agricultural, plant protection, miniature self-timer, express transportation, disaster relief, observation wild animal, monitoring infectious disease, mapping,
The application in news report, electric inspection process, the disaster relief, movies-making, manufacture romance etc. field, has greatly expanded unmanned plane itself
Purposes, developed country also actively extension industrial application and develop unmanned air vehicle technique.
The bindiny mechanism of prior art small drone horn and fuselage is varied, has and is matched using nut and screw
Fastening means, the Quick Release connection structure for also thering are other specially to design.However the fastening means for using nut and screw to match,
Meeting is so that assembly and maintenance disassembly process are longer, to reduce disassembly efficiency, and if raising disassembly efficiency, it is difficult to guarantee institute
Some nuts and screw can fasten assembly, so that influencing the connection reliability of wing and fuselage.And some other Quick Release connection
Structure, often closure is insufficient, is unfavorable for keeping out rainwater intrusion；Or it is excessively heavy, increase aircraft weight, is unfavorable for for a long time
Continuation of the journey；Or locking form causes to use difficulty when folding, it is not reasonable.
Summary of the invention
The purpose of the utility model is to provide a kind of pressing portable folding mechanisms, for connecting unmanned plane horn and machine
Body can overcome technical problem mentioned above in the background art, convenient for the folding shrinking of horn.
To achieve the goals above, technical solutions of the utility model are as follows:
A kind of pressing portable folding mechanism, for connecting unmanned plane horn and fuselage, the pressing portable folding machine
Structure includes fixing seat and rotating pipe clip, and the rotating pipe clip rotation is connected in fixing seat, the fixing seat and rotating pipe clip
It is provided with fixed hook on connecting pin, the connecting pin of the rotating pipe clip and fixing seat is equipped with card slot, the card being threaded through in card slot
Axis, the bullet block for driving axis mobile；When bullet block bounces, the axis is connected in fixed hook under the action of bullet block will
Rotating pipe clip is fixed in fixing seat；The bullet block is pressed, the axis is deviate from from fixed hook under the action of bullet block, restores
The rotation of rotating pipe clip and fixing seat connects.
Further, the pressing portable folding mechanism further includes that plug screws and locking nut, the fixing seat with
It is provided with connection protrusion on the connecting pin of rotating pipe clip, the connecting pin of the rotating pipe clip and fixing seat is equipped with link slot, institute
It states and fills in screw the connection protrusion in fixing seat, the link slot on rotating pipe clip, screw locking nut and realize rotation connection.
Further, the connecting pin of the rotating pipe clip and fixing seat is equipped with the through-hole for wearing bullet block, the bullet
The lower part of block is equipped with the fixation hole for wearing axis, and the axis passes through fixation hole and connect with bullet block, the bullet block and rotation
Spring is provided between pipe clamp.
Further, the connecting pin of the rotating pipe clip and fixing seat is equipped with spring groove, and spring groove is located at through-hole
Both sides.
Further, the bottom of the bullet block is additionally provided with tightening knob, and the axis is equipped with tightening slot, passes through in axis
After fixation hole is connect with bullet block, tightening knob is tightened, tightening knob acts on the tightening slot of axis, and axis is fixed on bullet block
Lower part.
The utility model proposes a kind of pressing portable folding mechanisms to pass through for connecting unmanned plane horn and fuselage
Integrally-built improvement overcomes the technical problems such as closure deficiency, folding difficulties in the prior art, the utility model closure
It is good, folding convenient.In addition, new folding direction makes complete machine shortened landing gear, stability when landing is improved；On the other hand make
Farther away from propeller when gear up, to reduce the influence to propeller wind field, it ensure that flight is steady to a certain extent
It is qualitative.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for pressing portable folding mechanism of the utility model.
The reference numerals are as follows in figure:
1, fixing seat；2, rotating pipe clip；3, bullet block；4, spring；5, plug screws；6, locking nut；7, tightening knob；8,
Axis；9, fixed hook；10, protrusion is connected；11, link slot；12, spring groove；13, card slot；14, through-hole；31, fixation hole.
Specific embodiment
Technical solution of the present invention is described in further details with reference to the accompanying drawings and examples, following embodiment is not constituted
Limitation of the invention.
Fig. 1 gives a kind of embodiment for pressing portable folding mechanism, and the pressing portable folding mechanism is for connecting
Unmanned plane horn and fuselage realize the convenient for folding of horn, and in storage, entire unmanned plane has smaller volume.
A kind of pressing portable folding mechanism of the present embodiment, for connecting unmanned plane horn and fuselage, including 1 He of fixing seat
Rotating pipe clip 2, the wherein rotation of rotating pipe clip 2 are connected in fixing seat 1, are provided on fixing seat 1 and the connecting pin of rotating pipe clip 2
The connecting pin of fixed hook 9, rotating pipe clip 2 and fixing seat 1 is equipped with card slot 13, the axis 8 being threaded through in card slot 13, for driving
The mobile bullet block 3 of axis 8；When bullet block 3 bounces, axis 8 is connected to rotating pipe clip 2 in fixed hook 9 under the action of bullet block 3
It is fixed in fixing seat 1；The bullet block 3 is pressed, axis 8 is deviate from from fixed hook 9 under the action of bullet block 3, restores rotation pipe
Folder 2 is connect with the rotation of fixing seat 1.
An embodiment of the present invention, rotating pipe clip 2 and fixing seat 1 are by filling in screw 5 and the company of locking nut 6
It connects, is provided in fixing seat 1 and the connecting pin of rotating pipe clip 2 and connect protrusion 10, the connecting pin of rotating pipe clip 2 and fixing seat 1
It is equipped with link slot 11, the screw 5 connection protrusions 10 in fixing seat 1, the link slot 11 on rotating pipe clip 2 is filled in, screws
Locking nut 6 realizes rotation connection.
It should be noted that the present embodiment is also by the connecting pin of fixing seat 1 and rotating pipe clip 2, the referred to as connection of fixing seat 1
End；The connecting pin of rotating pipe clip 2 and fixing seat 1 is known as to the connecting pin of rotating pipe clip 2, is repeated no more below.
An embodiment of the present invention, the connecting pin of rotating pipe clip 2 are equipped with the through-hole 14 for wearing bullet block 3,
The lower part of the bullet block 3 is equipped with the fixation hole 31 for wearing axis 8, and the axis 8 passes through fixation hole 31 and connect with bullet block 3.
It is provided with spring 4 between the bullet block 3 and rotating pipe clip 2, for the ease of installing spring 4, the connecting pin of rotating pipe clip 2 is equipped with
Spring groove 12, spring groove 12 are located at the both sides of through-hole 14.
An embodiment of the present invention, the bottom of the bullet block 3 are additionally provided with tightening knob 7, and the axis 8 is equipped with
Tightening slot tightens tightening knob 7, tightening knob 7 acts on axis 8 after axis 8 is connect across fixation hole 31 with bullet block 3
On tightening slot, axis 8 is fixed on 3 lower part of bullet block.
Axis 8, bullet block 3 are mounted on the connecting pin of rotating pipe clip 2 by the utility model first, i.e., bullet block 3 are penetrated through-hole
14, spring 4 is arranged between bullet block 3 and the connecting pin of rotating pipe clip 2, and axis 8 passes through card slot 13, fixation hole 31, passes through tightening
Knob 7 is fixed.
Then by plug screw 5 and locking nut 6 realize rotating pipe clip 2 connect with the rotation of fixing seat 1.It finally will rotation
The connecting pin of tube folder 2 and the connecting pin of fixing seat 1 are adjacent to pressing, and under the action of spring 4, bullet block 3 is bounced, and axis 8 is in bullet
It is connected under the action of block 3 in fixed hook 9 and rotating pipe clip 2 is fixed in fixing seat 1.
The fixing seat 1 of the utility model is fixed on the fuselage of unmanned plane, and rotating pipe clip 2 is being needed for connecting horn
When folding horn, bullet block 3 is pressed, axis 8 is deviate from from fixed hook 9 under the action of bullet block 3, at this point, rotating pipe clip 2 passes through plug
Screw 5 and locking nut 6 and fixing seat 1 rotation connect, restore rotating pipe clip 2 connect with the rotation of fixing seat 1, be convenient for
It folds.
The above embodiments are merely illustrative of the technical solutions of the present invention rather than is limited, without departing substantially from essence of the invention
In the case where mind and its essence, those skilled in the art make various corresponding changes and change in accordance with the present invention
Shape, but these corresponding changes and modifications all should fall within the scope of protection of the appended claims of the present invention.
Claims (5)
1. a kind of pressing portable folding mechanism, for connecting unmanned plane horn and fuselage, which is characterized in that the pressing is portable
Formula fold mechanism includes fixing seat (1) and rotating pipe clip (2), and rotating pipe clip (2) rotation is connected on fixing seat (1), institute
It states and is provided with fixed hook (9) on the connecting pin of fixing seat (1) and rotating pipe clip (2), the rotating pipe clip (2) and fixing seat (1)
Connecting pin be equipped with card slot (13), the axis (8) being threaded through in card slot (13), the bullet block for driving axis (8) mobile
(3)；When bullet block (3) bounces, the axis (8) is connected to rotating pipe clip in fixed hook (9) under the action of bullet block (3)
(2) it is fixed on fixing seat (1)；The bullet block (3) is pressed, the axis (8) is under the action of bullet block (3) from fixed hook (9)
Middle abjection restores rotating pipe clip (2) and connect with the rotation of fixing seat (1).
2. pressing portable folding mechanism as described in claim 1, which is characterized in that the pressing portable folding mechanism is also
It screws (5) and locking nut (6) including plug, is provided with to connect on the fixing seat (1) and the connecting pin of rotating pipe clip (2) and dash forward
Rise (10), the connecting pin of the rotating pipe clip (2) and fixing seat (1) is equipped with link slot (11), the plug screw (5) pass through
The link slot (11) in connection protrusion (10), rotating pipe clip (2) in fixing seat (1) screws locking nut (6) and realizes that rotation connects
It connects.
3. pressing portable folding mechanism as described in claim 1, which is characterized in that the rotating pipe clip (2) and fixing seat
(1) connecting pin is equipped with the through-hole (14) for wearing bullet block (3), and the lower part of the bullet block (3) is equipped with for wearing axis
(8) fixation hole (31), the axis (8) pass through fixation hole (31) and connect with bullet block (3), the bullet block (3) and rotating pipe clip
(2) spring (4) are provided between.
4. pressing portable folding mechanism as claimed in claim 3, which is characterized in that the rotating pipe clip (2) and fixing seat
(1) connecting pin is equipped with spring groove (12), and spring groove (12) is located at the both sides of through-hole (14).
5. pressing portable folding mechanism as claimed in claim 3, which is characterized in that the bottom of the bullet block (3) is additionally provided with
Tightening knob (7), the axis (8) are equipped with tightening slot, after axis (8) are connect across fixation hole (31) with bullet block (3), twist
Tightly determine knob (7), tightening knob (7) acts on the tightening slot of axis (8), and axis (8) is fixed on bullet block (3) lower part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821999315.1U CN209467314U (en) | 2018-11-30 | 2018-11-30 | A kind of pressing portable folding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821999315.1U CN209467314U (en) | 2018-11-30 | 2018-11-30 | A kind of pressing portable folding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209467314U true CN209467314U (en) | 2019-10-08 |
Family
ID=68088708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821999315.1U Expired - Fee Related CN209467314U (en) | 2018-11-30 | 2018-11-30 | A kind of pressing portable folding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209467314U (en) |
-
2018
- 2018-11-30 CN CN201821999315.1U patent/CN209467314U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191008 Termination date: 20191130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |