CN204956903U - Unmanned aerial vehicle retractable landing gear - Google Patents
Unmanned aerial vehicle retractable landing gear Download PDFInfo
- Publication number
- CN204956903U CN204956903U CN201520600295.6U CN201520600295U CN204956903U CN 204956903 U CN204956903 U CN 204956903U CN 201520600295 U CN201520600295 U CN 201520600295U CN 204956903 U CN204956903 U CN 204956903U
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- CN
- China
- Prior art keywords
- support body
- landing gear
- base
- unmanned plane
- retractable landing
- 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.)
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Abstract
The utility model discloses an unmanned aerial vehicle retractable landing gear, which comprises a base and a frame body, the pedestal mounting is in the unmanned aerial vehicle bottom, the upper end of support body is equipped with the pivot, the pivot is installed on the base, buffer is installed to the lower extreme of support body, the runner is installed to buffer's lower extreme, there is the connecting rod at the middle part of support body through articulating, the one end that the support body was kept away from to the connecting rod is equipped with the rotation piece, an outside of rotating is equipped with the track, and the rail mounting is on the base, install fastener on the rotation piece. The device has good shock attenuation effect when rising and falling, and the appearance is pleasing to the eye, is convenient for receive and release, receive and releases the undercarriage through the connecting rod, comes fixed position, easy operation through fastener during the use.
Description
Technical field
The utility model relates to unmanned air vehicle technique field, is specially a kind of unmanned plane retractable landing gear.
Background technology
Unmanned plane is the general flying method adopting downhill race in landing process, in the process of rising and falling, unmanned plane alighting gear is the important devices in takeoff and landing process, to its weight, buffer capacity, mounting means and reliability have strict technical requirements, otherwise can have a negative impact to whole landing process, even cause the damage of unmanned plane, present stage, common unmanned plane alighting gear was generally steel wire or carbon plate, be made by Laos's bending process, be fixed on fuselage with rubber band or screw, although structure is simple, but poor-performing, alighting gear is easily caused to be out of shape, sideslip, the situations such as fracture, because alighting gear does not have good shock absorption device, in comparatively rough descent, often cause fuselage to damage, alighting gear is difficult to the phenomenons such as reparation, the outward appearance of alighting gear is simple and crude coarse, affects unmanned plane overall appearance, and existing alighting gear rarely have can draw-in and draw-off function, we devise a kind of unmanned plane retractable landing gear for this reason, are used for solving the problem.
Utility model content
The purpose of this utility model is to provide a kind of unmanned plane retractable landing gear, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of unmanned plane retractable landing gear, comprise base and support body, described floor installation is bottom unmanned plane, the upper end of described support body is provided with rotating shaft, described rotating shaft is arranged on base, the lower end of described support body is provided with shock absorber, the lower end of described shock absorber is provided with runner, the middle part of described support body is by being hinged with pipe link, described pipe link is provided with tumbler away from one end of support body, the outside of described tumbler is provided with track, and track installation is on base, described tumbler is provided with securing device.
Preferably, described shock absorber adopts damper and damping spring.
Preferably, described securing device is jam nut.
Preferably, described tumbler adopts bearing.
Compared with prior art, the beneficial effects of the utility model are: this device has good damping effect when rising and falling, and good looking appearance, be convenient to folding and unfolding, carry out operation of landing gear by pipe link, during use, fix position by securing device, simple to operate.
Accompanying drawing explanation
Fig. 1 is the utility model right elevation schematic diagram;
Fig. 2 is the utility model front view schematic diagram.
In figure: 1 base, 2 rotating shafts, 3 tumblers, 4 securing devices, 5 tracks, 6 pipe links, 7 shock absorbers, 8 support bodys, 9 runners.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of unmanned plane retractable landing gear, comprise base 1 and support body 8, base 1 is arranged on bottom unmanned plane, making can be convenient and strength-saving when installing, the upper end of support body 8 is provided with rotating shaft 2, rotating shaft 2 is arranged on base 1, support body 8 rotates by rotating shaft 2, the lower end of support body 8 is provided with shock absorber 7, shock absorber 7 adopts damper and damping spring, can prevent from causing fuselage to damage in rough descent by actv., alighting gear is difficult to the problems such as reparation, the lower end of shock absorber 7 is provided with runner 9, the middle part of support body 8 is by being hinged with pipe link 6, pipe link 6 is located at the two ends of support body 8, pipe link 6 is provided with tumbler 3 away from one end of support body 8, tumbler 3 adopts bearing, can slide along track 5, the outside of tumbler 3 is provided with track 5, and track 5 is arranged on base 1, tumbler 3 is provided with securing device 4, securing device 4 adopts jam nut, when it is desired to be used, be fixed by jam nut, jam nut uses simple, convenient and swift.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and improvement design thereof and replace or change, all should be encompassed in protection domain of the present utility model.
Claims (4)
1. a unmanned plane retractable landing gear, comprise base (1) and support body (8), described base (1) is fixedly mounted on bottom unmanned plane, it is characterized in that: the upper end of described support body (8) is provided with rotating shaft (2), described rotating shaft (2) is arranged on base (1), the lower end of described support body (8) is provided with shock absorber (7), the lower end of described shock absorber (7) is provided with runner (9), the middle part of described support body (8) is by being hinged with pipe link (6), described pipe link (6) is provided with tumbler (3) away from one end of support body (8), the outside of described tumbler (3) is provided with track (5), and track (5) is arranged on base (1), described tumbler (3) is provided with securing device (4).
2. a kind of unmanned plane retractable landing gear according to claim 1, is characterized in that: described shock absorber (7) adopts damper and damping spring.
3. a kind of unmanned plane retractable landing gear according to claim 1, is characterized in that: described securing device (4) adopts jam nut.
4. a kind of unmanned plane retractable landing gear according to claim 1, is characterized in that: described tumbler (3) adopts bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520600295.6U CN204956903U (en) | 2015-08-11 | 2015-08-11 | Unmanned aerial vehicle retractable landing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520600295.6U CN204956903U (en) | 2015-08-11 | 2015-08-11 | Unmanned aerial vehicle retractable landing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956903U true CN204956903U (en) | 2016-01-13 |
Family
ID=55051984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520600295.6U Expired - Fee Related CN204956903U (en) | 2015-08-11 | 2015-08-11 | Unmanned aerial vehicle retractable landing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956903U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143881A (en) * | 2016-07-29 | 2016-11-23 | 江西核工业测绘院 | A kind of unmanned plane deceleration damping undercarriage |
| CN106347657A (en) * | 2016-09-30 | 2017-01-25 | 扬州锐德飞科技有限公司 | Unmanned aerial vehicle for surveying geographic information and working method thereof |
| WO2018120044A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and landing gear system thereof |
| CN108583845A (en) * | 2018-01-29 | 2018-09-28 | 安徽理工大学 | A kind of foldable anti-unmanned plane to fall over into water |
| CN108713275A (en) * | 2017-02-24 | 2018-10-26 | 深圳市大疆创新科技有限公司 | RTK antenna installation stents and unmanned vehicle |
| CN109110112A (en) * | 2018-08-18 | 2019-01-01 | 晨龙飞机（荆门）有限公司 | A kind of aircraft run-up wheel |
| CN110397654A (en) * | 2018-04-25 | 2019-11-01 | 赛峰起落架系统英国有限公司 | Aircraft assembly |
-
2015
- 2015-08-11 CN CN201520600295.6U patent/CN204956903U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143881A (en) * | 2016-07-29 | 2016-11-23 | 江西核工业测绘院 | A kind of unmanned plane deceleration damping undercarriage |
| CN106143881B (en) * | 2016-07-29 | 2018-09-14 | 江西核工业测绘院 | A kind of unmanned plane deceleration damping undercarriage |
| CN106347657A (en) * | 2016-09-30 | 2017-01-25 | 扬州锐德飞科技有限公司 | Unmanned aerial vehicle for surveying geographic information and working method thereof |
| CN106347657B (en) * | 2016-09-30 | 2019-02-19 | 扬州锐德飞科技有限公司 | A kind of unmanned plane and its working method for geography information exploration |
| WO2018120044A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳市大疆创新科技有限公司 | Unmanned aerial vehicle and landing gear system thereof |
| CN108713275A (en) * | 2017-02-24 | 2018-10-26 | 深圳市大疆创新科技有限公司 | RTK antenna installation stents and unmanned vehicle |
| CN108583845A (en) * | 2018-01-29 | 2018-09-28 | 安徽理工大学 | A kind of foldable anti-unmanned plane to fall over into water |
| CN110397654A (en) * | 2018-04-25 | 2019-11-01 | 赛峰起落架系统英国有限公司 | Aircraft assembly |
| CN109110112A (en) * | 2018-08-18 | 2019-01-01 | 晨龙飞机（荆门）有限公司 | A kind of aircraft run-up wheel |
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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: 20160113 Termination date: 20160811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |