CN204737026U - Unmanned aerial vehicle prevents overturning undercarriage structure - Google Patents
Unmanned aerial vehicle prevents overturning undercarriage structure Download PDFInfo
- Publication number
- CN204737026U CN204737026U CN201520348207.8U CN201520348207U CN204737026U CN 204737026 U CN204737026 U CN 204737026U CN 201520348207 U CN201520348207 U CN 201520348207U CN 204737026 U CN204737026 U CN 204737026U
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- Prior art keywords
- base ring
- center
- aerial vehicle
- unmanned aerial
- arc
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Abstract
The utility model relates to an unmanned aerial vehicle prevents overturning undercarriage structure, including the A circular base circle, the center of base ring is the unmanned aerial vehicle main part, and the base ring is connected through many arc poles with the unmanned aerial vehicle main part within a definite time, and the arc pole arranges evenly around the center of base ring that the lower extreme of arc pole has the base ring center of keeping away from externally folded arc link, and the arc link links firmly with the base ring, and the base ring is connected through the bracing piece of putting to one side with the unmanned aerial vehicle frame, and many spinal branchs vaulting pole is evenly arranged around the center of base ring. The utility model discloses wholly adopt circular support, overturn incident takes place when descending taking off for the better unmanned aerial vehicle that has avoided, can let aircraft faster its center pin that finds when descending, avoids taking place overturn incident.
Description
Technical field
The utility model relates to multi-rotor aerocraft, particularly relates to the multi-rotor aerocraft with collision prevention function.
Background technology
In recent years, being widely used of small-sized depopulated helicopter, as multi-rotor aerocraft, is mainly used in the places such as the service of crops pesticide spraying, Aerial photography, forest fire protection tour, public security monitoring.Alighting gear is the vitals of unmanned plane, existing unmanned plane alighting gear major part is made up of two, left and right strut bar, and this alighting gear is unstable, in inorganic landing with can not find the center shaft of unmanned plane when taking off well, cause aircraft to topple, cause unnecessary accident and loss.
Utility model content
The above-mentioned shortcoming that the applicant exists for prior art, carry out studying and improving, provide the anti-of a kind of unmanned plane to overturn landing gear structure, it can avoid unmanned plane to overturn effectively, ensures its safe operation.
The anti-of a kind of unmanned plane overturns landing gear structure, comprise circular base seat ring, the center of base ring is unmanned plane main body, be connected by many bows between base ring with unmanned plane main body, bow is evenly arranged around the center of base ring, and the lower end of bow is with the arc coupling end outwards bent away from base ring center, and arc coupling end and base ring are connected, base ring is connected by tilting strut bar with unmanned plane frame, and many strut bars are evenly arranged around the center of base ring.
The beneficial effects of the utility model are as follows:
The utility model entirety adopts circular support, better avoiding unmanned plane, when taking off landing, capsizing case occurs, aircraft can being allowed to find its center shaft faster when landing, avoid capsizing case occurs.
Accompanying drawing explanation
Fig. 1 is the utility model three-dimensional structure diagram.
In figure: 1, base ring; 2, unmanned plane main body; 3, bow; 31, arc coupling end; 4, prop up
Strut; 5, unmanned plane frame.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
As shown in Figure 1, the anti-of unmanned plane of the present embodiment overturns landing gear structure, comprise circular base seat ring 1, the center of base ring 1 is unmanned plane main body 2, be connected by many bows 3 between base ring 1 with unmanned plane main body 2, bow 3 is evenly arranged around the center of base ring 1, the lower end of bow 3 is with the arc coupling end 31 outwards bent away from base ring 1 center, arc coupling end 31 and base ring 1 are connected, base ring 1 is connected by tilting strut bar 4 with unmanned plane frame 5, and many strut bars 4 are evenly arranged around the center of base ring 1.
The utility model entirety adopts circular support, better avoiding unmanned plane, when taking off landing, capsizing case occurs, aircraft can being allowed to find its center shaft faster when landing, avoid capsizing case occurs.
Foregoing description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is see claim, and when without prejudice to spirit of the present utility model, the utility model can do any type of amendment.
Claims (1)
1. the anti-of a unmanned plane overturns landing gear structure, it is characterized in that: comprise circular base seat ring (1), the center of base ring (1) is unmanned plane main body (2), be connected by many bows (3) between base ring (1) with unmanned plane main body (2), bow (3) is evenly arranged around the center of base ring (1), the lower end of bow (3) is with the arc coupling end (31) outwards bent away from base ring (1) center, arc coupling end (31) and base ring (1) are connected, base ring (1) is connected by tilting strut bar (4) with unmanned plane frame (5), many strut bars (4) are evenly arranged around the center of base ring (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348207.8U CN204737026U (en) | 2015-05-26 | 2015-05-26 | Unmanned aerial vehicle prevents overturning undercarriage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520348207.8U CN204737026U (en) | 2015-05-26 | 2015-05-26 | Unmanned aerial vehicle prevents overturning undercarriage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204737026U true CN204737026U (en) | 2015-11-04 |
Family
ID=54418774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520348207.8U Expired - Fee Related CN204737026U (en) | 2015-05-26 | 2015-05-26 | Unmanned aerial vehicle prevents overturning undercarriage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204737026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875879A (en) * | 2015-05-26 | 2015-09-02 | 苏州绿农航空植保科技有限公司 | Anti-overturn undercarriage structure of unmanned aerial vehicle |
-
2015
- 2015-05-26 CN CN201520348207.8U patent/CN204737026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875879A (en) * | 2015-05-26 | 2015-09-02 | 苏州绿农航空植保科技有限公司 | Anti-overturn undercarriage structure of unmanned aerial vehicle |
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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 |
Granted publication date: 20151104 Termination date: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |