CN205010492U - A horn folding device for unmanned aerial vehicle - Google Patents
A horn folding device for unmanned aerial vehicle Download PDFInfo
- Publication number
- CN205010492U CN205010492U CN201520752944.4U CN201520752944U CN205010492U CN 205010492 U CN205010492 U CN 205010492U CN 201520752944 U CN201520752944 U CN 201520752944U CN 205010492 U CN205010492 U CN 205010492U
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- CN
- China
- Prior art keywords
- locking component
- locking
- folding device
- unmanned plane
- pedestal
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- 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.)
- Withdrawn - After Issue
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a horn folding device for unmanned aerial vehicle, including a support base, base and retaining member, base and supporting seat form articulatedly and can rotate around the pin joint, the retaining member is installed on the supporting seat, the retaining member includes the screw rod, a locking part spare and the 2nd locking part spare, a locking part spare and the 2nd locking part spare are used for forming to the centre gripping of base in order to form the locking, the screw rod is worn to locate in a locking part spare and the 2nd locking part spare, in a locking part spare and the 2nd locking part spare at least one be equipped with with screw rod complex screw, rotation through the screw rod makes a locking part spare and the 2nd locking part spare carry out move or move dorsad. The utility model has the advantages of easy operation, locking are effectual.
Description
Technical field
The utility model is mainly concerned with unmanned plane field, refers in particular to a kind of horn folding device being applicable to rotor wing unmanned aerial vehicle and other types unmanned plane.
Background technology
In unmanned plane field, for rotor wing unmanned aerial vehicle, mostly adopt horn fold mechanism, reach the object of convenient transportation.But all there is dismounting trouble in actual applications and occur the problem of diastema in conventional confguration.
At present, the horn fold mechanism of two large classes is mainly adopted in the industry.
Wherein a class is the locking mechanism that hinge adds screw, although this mechanism can realize the folding object of horn, also can well stop diastema and occur; But dismounting needs by special tool, and the time entering mode of operation is long, uses inconvenience, and work efficiency is not high.
An other class is the mechanism adopting hinge to add plastic buckle, and this mechanism also can realize the folding object of horn, and exempts from instrument quick detach; But this mechanism cannot accomplish to stop diastema completely, and plastic buckle easily damages.This structure, owing to only having simple knob pulling force, cannot reach the object that screw locking stops diastema completely, frame is shaken.In addition, the long-time material that uses can wear and tear, and causes gap to increase, and device uses birthday noodle shorter, and change the outfit trouble.
By above-mentioned analysis, conventional confguration Problems existing is summarized as follows:
(1) the locked method of screw, use procedure is too loaded down with trivial details, causes the overlong time entering mode of operation.
(2) enter mode of operation to need by instrument and screw, work efficiency is not high, and screw and special tool are all easily lost.
(3) there is diastema time locked, cause aircraft to shake, flight stability is poor.
Utility model content
The technical problems to be solved in the utility model is just: the technical matters existed for prior art, and the utility model provides a kind of easy to operate, horn folding device for unmanned plane that locking is effective.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of horn folding device for unmanned plane, comprise supporting seat, pedestal and locking piece, described pedestal and supporting seat are formed hinged and can rotate around hinge-point, described locking piece is installed on supporting seat, described locking piece comprises screw rod, first locking component and the second locking component, described first locking component and the second locking component are used for the clamping of formation to pedestal to form locking, described screw rod is arranged in the first locking component and the second locking component, at least one in described first locking component and the second locking component is provided with the screw thread coordinated with screw rod, the first locking component and the second locking component is made to carry out move toward one another or move dorsad by the rotation of screw rod.
As further improvement of the utility model: the position coordinated with locking piece on described pedestal arranges the first wedge-shaped part and the second wedge-shaped part, described first locking component is provided with for coordinating the first webge slot with the first wedge-shaped part, described second locking component is provided with for coordinating the second webge slot with the second wedge-shaped part.
As further improvement of the utility model: be also provided with middle parts between described first locking component and the second locking component, the two ends of described middle parts are fixed on supporting seat, two ends on described middle parts are provided with guide groove, and described first locking component and the second locking component complete motion respectively in guide groove.
As further improvement of the utility model: described middle parts is used for the one side that coordinates with pedestal arranges a groove, and corresponding position arranges a raised line on described pedestal, described groove and raised line are formed and coordinate.
As further improvement of the utility model: the shape of described groove and raised line adopts trapezoidal cooperation, wedge-like engagement or arc to coordinate.
As further improvement of the utility model: described pedestal is used for the face that coordinates with middle parts arranges cushion.
As further improvement of the utility model: on described screw rod at least one end extension on Handheld Division is set.
As further improvement of the utility model: arrange elastomeric element between described first locking component and middle parts and/or between the second locking component and middle parts.
As further improvement of the utility model: described supporting seat is made up of two pieces of first adapter plates be oppositely arranged and the second adapter plate, and described pedestal and locking piece are between the first adapter plate and the second adapter plate.
Compared with prior art, the utility model has the advantage of: the horn folding device for unmanned plane of the present utility model, simple and compact for structure, can in order to avoid special tool operates, whole operating process is very convenient, and can stop diastema, ensures the effect of the reliability of its best.Utilize the cooperation of elastomeric element further, the effect of self-adaptative adjustment can also be produced, both ensured locking effect, the service life of part can also be extended to greatest extent.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the perspective exploded view of the utility model in embody rule example.
Fig. 3 is the utility model structural representation in another example.
Marginal data:
1, supporting seat; 12, the first adapter plate; 14, the second adapter plate; 2, pedestal; 201, the first wedge-shaped part; 202, the second wedge-shaped part; 203, raised line; 204, cushion; 3, locking piece; 302, the first locking component; 3021, the first webge slot; 304, elastomeric element; 306, middle parts; 3061, groove; 310, the second locking component; 3101, the second webge slot; 312, Handheld Division; 314, screw rod.
Detailed description of the invention
Below with reference to Figure of description and specific embodiment, the utility model is described in further details.
As depicted in figs. 1 and 2, the utility model is used for the horn folding device of unmanned plane, comprise supporting seat 1, pedestal 2 and locking piece 3, pedestal 2 and supporting seat 1 form chain connection by attaching parts (screw) and can rotate around hinge-point, to form the rotation relative to supporting seat 1, and then realize the switching of deployed condition and collapsed state.Locking piece 3 is installed on supporting seat 1, locking piece 3 comprises screw rod 314, first locking component 302 and the second locking component 310, first locking component 302 and the second locking component 310 are used for the clamping of formation to pedestal 2 to form locking, screw rod 314 is arranged in the first locking component 302 and the second locking component 310, at least one in first locking component 302 and the second locking component 310 is provided with the screw thread coordinated with screw rod 314, the first locking component 302 and the second locking component 310 can be made to carry out move toward one another or move dorsad by the rotation of screw rod 314.When being in deployed condition, the first locking component 302 and the second locking component 310 move toward one another are until locking pedestal 2.
In embody rule example, further Handheld Division 312 can be set on the extension of screw rod 314, be convenient to user's operation.Be appreciated that and conveniently operate, can also all arrange Handheld Division 312 at the two ends of screw rod 314, this also should within protection domain of the present utility model.
In embody rule example, the position that can coordinate with locking piece 3 on the base 2 further arranges one first wedge-shaped part 201 and the second wedge-shaped part 202, first locking component 302 is provided with for coordinating the first webge slot 3021 with the first wedge-shaped part 201, second locking component 310 is provided with for coordinating the second webge slot 3101 with the second wedge-shaped part 202, thus keep preferably clamping and locking effect, improve stability.Utilize the special-effect of wedge-shaped member, namely can ensure preferably clamping effect when clamping, the effect of guiding can also be played simultaneously, avoid occurring stuck phenomenon.Further, when wearing and tearing appear in long-time use, wedge-shaped member also can play the effect of compensation.Be appreciated that in other examples, except wedge-shaped member, can also adopt the component form of other shapes, such as: arc, male-female engagement shape etc., these all should within protection domain of the present utility model.
In embody rule example, parts 306 in being also provided with between the first locking component 302 and the second locking component 310, the two ends of middle parts 306 are fixed on supporting seat 1, two ends on middle parts 306 are provided with guide groove, and the first locking component 302 and the second locking component 310 complete motion respectively in guide groove.Simultaneously, can also be used for further the one side that coordinates with pedestal 2 arranges a groove 3061 on middle parts 306, and corresponding position arranges a raised line 203 on the base 2, utilize the cooperation of groove 3061 and raised line 203 to play preferably limit effect, and make it keep good locking effect.The shape of groove 3061 and raised line 203 can adopt the good structure of clamping effect according to actual needs, as trapezoidal, wedge shape etc.
As shown in Figure 3, in another embodiment, pedestal 2 is used for the face that coordinates with middle parts 306 only arranges cushion 204.
As preferred embodiment, further elastomeric element 304 (as: spring) is set between the first locking component 302 and middle parts 306 and/or between the second locking component 310 and middle parts 306, when unscrewing, elastomeric element 304 can play the effect that the first locking component 302 and the second locking component 310 are resetted; In addition, when wearing and tearing appear in locking piece 3 or pedestal 2 owing to using for a long time, elastomeric element 304 also can play self-compensating effect, greatly increases the service life, and improves clamping effect.
In the present embodiment, supporting seat 1 is made up of two pieces of first adapter plates 12 be oppositely arranged and the second adapter plate 14, and pedestal 2 and locking piece 3 are between the first adapter plate 12 and the second adapter plate 14.
Principle of work: shown in Fig. 1 and Fig. 2, in a state of use, needs when launching, does not need to use instrument, and direct pedestal 2 is up mentioned by rotating, and allows the raised line 203 above pedestal 2 fall in groove 3061.Then, screw rod 314 is made to rotate by Handheld Division 312, pass through screw thread fit, first locking component 302 and the second locking component 310 will carry out move toward one another, first locking component 302 formed with the first webge slot 3021 coordinate, the second locking component 310 forms with the second webge slot 3101 and coordinates, and finally forms clamping, lockup state.
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (9)
1. the horn folding device for unmanned plane, comprise supporting seat (1), pedestal (2) and locking piece (3), described pedestal (2) and supporting seat (1) are formed hinged and can rotate around hinge-point, it is characterized in that, described locking piece (3) is installed on supporting seat (1), described locking piece (3) comprises screw rod (314), first locking component (302) and the second locking component (310), described first locking component (302) and the second locking component (310) are used for the clamping of formation to pedestal (2) to form locking, described screw rod (314) is arranged in the first locking component (302) and the second locking component (310), at least one in described first locking component (302) and the second locking component (310) is provided with the screw thread coordinated with screw rod (314), the first locking component (302) and the second locking component (310) is made to carry out move toward one another or move dorsad by the rotation of screw rod (314).
2. the horn folding device for unmanned plane according to claim 1, it is characterized in that, in the upper position coordinated with locking piece (3) of described pedestal (2), the first wedge-shaped part (201) and the second wedge-shaped part (202) are set, described first locking component (302) is provided with for coordinating the first webge slot (3021) with the first wedge-shaped part (201), described second locking component (310) is provided with for coordinating the second webge slot (3101) with the second wedge-shaped part (202).
3. the horn folding device for unmanned plane according to claim 1, it is characterized in that, middle parts (306) is also provided with between described first locking component (302) and the second locking component (310), the two ends of described middle parts (306) are fixed on supporting seat (1), two ends on described middle parts (306) are provided with guide groove, and described first locking component (302) and the second locking component (310) complete motion respectively in guide groove.
4. the horn folding device for unmanned plane according to claim 3, it is characterized in that, described middle parts (306) is used for the one side that coordinates with pedestal (2) arranges a groove (3061), and a raised line (203) is set in described pedestal (2) upper corresponding position, described groove (3061) and raised line (203) are formed and coordinate.
5. the horn folding device for unmanned plane according to claim 4, is characterized in that, the shape of described groove (3061) and raised line (203) adopts trapezoidal cooperation, wedge-like engagement or arc to coordinate.
6. the horn folding device for unmanned plane according to claim 4, is characterized in that, described pedestal (2) is used for the face that coordinates with middle parts (306) arranges cushion (204).
7., according to the horn folding device for unmanned plane in claim 1 ~ 6 described in any one, it is characterized in that, on described screw rod (314) at least one end extension on Handheld Division (312) is set.
8. according to the horn folding device for unmanned plane in claim 1 ~ 6 described in any one, it is characterized in that, between described first locking component (302) and middle parts (306) and/or between the second locking component (310) and middle parts (306), elastomeric element (304) is set.
9. according to the horn folding device for unmanned plane in claim 1 ~ 6 described in any one, it is characterized in that, described supporting seat (1) is made up of two pieces of first adapter plates (12) be oppositely arranged and the second adapter plate (14), and described pedestal (2) and locking piece (3) are positioned between the first adapter plate (12) and the second adapter plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752944.4U CN205010492U (en) | 2015-09-25 | 2015-09-25 | A horn folding device for unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520752944.4U CN205010492U (en) | 2015-09-25 | 2015-09-25 | A horn folding device for unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205010492U true CN205010492U (en) | 2016-02-03 |
Family
ID=55209106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520752944.4U Withdrawn - After Issue CN205010492U (en) | 2015-09-25 | 2015-09-25 | A horn folding device for unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205010492U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151293A (en) * | 2015-09-25 | 2015-12-16 | 湖南云顶智能科技有限公司 | Arm folding device for unmanned aerial vehicle |
| CN109070991A (en) * | 2017-09-30 | 2018-12-21 | 深圳市大疆创新科技有限公司 | The rack components and unmanned plane of unmanned plane |
-
2015
- 2015-09-25 CN CN201520752944.4U patent/CN205010492U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151293A (en) * | 2015-09-25 | 2015-12-16 | 湖南云顶智能科技有限公司 | Arm folding device for unmanned aerial vehicle |
| CN109070991A (en) * | 2017-09-30 | 2018-12-21 | 深圳市大疆创新科技有限公司 | The rack components and unmanned plane of unmanned plane |
| CN109070991B (en) * | 2017-09-30 | 2021-09-14 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle's frame subassembly and unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160203 Effective date of abandoning: 20170426 |