CN208306981U - A kind of buffer-type unmanned plane foot prop - Google Patents
A kind of buffer-type unmanned plane foot prop Download PDFInfo
- Publication number
- CN208306981U CN208306981U CN201820538886.9U CN201820538886U CN208306981U CN 208306981 U CN208306981 U CN 208306981U CN 201820538886 U CN201820538886 U CN 201820538886U CN 208306981 U CN208306981 U CN 208306981U
- Authority
- CN
- China
- Prior art keywords
- foot prop
- telescopic rod
- unmanned plane
- mobile jib
- strut
- 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
Links
Abstract
The utility model relates to a kind of buffer-type unmanned plane foot props, it includes foot prop mobile jib, equipped with telescopic rod as combined sliding equipment in the cavity of the foot prop mobile jib, elastic force apparatus cooperation telescopic rod is provided in the cavity of the foot prop mobile jib to use, it is used as combined sliding equipment equipped with strut in the cavity of the telescopic rod, elastic force apparatus is provided in the cavity of the telescopic rod and cooperates strut use.The buffer-type unmanned plane foot prop of the utility model uses multi-segment buffer gear as the foot prop of unmanned plane lifting support, when unmanned plane causes non-stationary to land because of misoperation, unmanned plane pushes telescopic rod to by elastic force apparatus by strut to the impact force that ground generates, push foot prop mobile jib to through elastic force apparatus by telescopic rod again, it has been greatly reduced by impact force suffered by alleviation impact force unmanned plane twice, the damage to foot prop and fuselage is avoided, the service life of unmanned plane is improved convenient for the landing operation of new user.
Description
Technical field
The utility model relates to air vehicle technique field, more particularly to a kind of buffer-type unmanned plane foot prop.
Background technique
With the development of technology with innovation, multi-rotor unmanned aerial vehicle is with its compact structure, the advantages of being easily manipulated, is transported extensively
For terrain prospecting, in the domestic lifes fields such as flight is taken a crane shot.This unmanned plane generally all has the foot prop used that rises and falls, and leads to
Takeoff and landing can be carried out to aircraft standing support with original place by crossing its foot prop, and common unmanned plane undercarriage is to be fixed on fuselage
On rigid support have plastic stent or carbon fiber branch or steel wire, although structure is simple, performance is poor.Unmanned plane is taken
Costly, internal precision electronic component is more for the holder capture apparatus price of load, therefore user is to unmanned plane quiet takeoff and landing
Qualification is particularly critical, for new user when unmanned plane balance is taken a flight test in training, needs to repeat unmanned plane landing, in white silk
Easily occurs the problem of fuselage inclination and landing place deviation during habit, body can generate biggish vibration increasing sinking speed and lead
It causes to generate biggish impact force when UAV Landing, as rising and falling repeatedly operates foot prop because the unbalanced of impetus will lead to foot
Frame is impaired, and biggish impact force will cause the rollover of unmanned plane, thus cause it is violent shake can damage capture apparatus and
The structure of unmanned plane itself.
It follows that existing unmanned plane foot prop can not provide simultaneously during the landing of new user's operation unmanned plane
Good buffer protection and stable support, it is difficult to guarantee that unmanned plane quickly and safely lands.
Utility model content
The purpose of this utility model is for deficiency existing for background technique, and design provides a kind of unmanned under-chassis of buffer-type
Frame, and in particular to impacted to having the function of alleviating, and the unmanned plane foot prop that the simple support effect of structure is good.
The technical solution of the utility model is achieved in that
A kind of buffer-type unmanned plane foot prop, it includes foot prop mobile jib, and the foot prop mobile jib is unidirectional open inner cavity knot
Structure, the cavity of the foot prop mobile jib is interior to be furnished with telescopic rod as combined sliding equipment, the interior setting of the cavity of the foot prop mobile jib
Elastic device cooperation telescopic rod uses, and the telescopic rod is unidirectional open inner cavity structure, in the cavity of the telescopic rod
Equipped with strut as combined sliding equipment, it is provided with elastic force apparatus cooperation strut in the cavity of the telescopic rod and uses, it is described
Strut end is provided with balance pad.
Preferably, the foot prop mobile jib is equipped with two connecting rods, and the connecting rod is fixed on unmanned aerial vehicle body bottom
Portion.
Preferably, the first limiting section is equipped at the pipe sleeve docking of the foot prop mobile jib and telescopic rod, and foot prop mobile jib is opened
Inwardly the first limited block of setting, telescopic rod are that the second limited block is arranged in top outward at mouthful.
Preferably, at the pipe sleeve docking of the telescopic rod and strut be equipped with the second limiting section, and telescopic rod opening to
Interior setting third limited block, strut are that the 4th limited block is arranged in top outward.
Preferably, the balance pad is to be detachably connected with strut.
Due to the above structure, a kind of buffer-type unmanned plane foot prop of the utility model use multi-segment buffer gear as
The foot prop of unmanned plane lifting support, when unmanned plane causes non-stationary to land because of misoperation, unmanned plane rushes ground generation
It hits power and pushes telescopic rod to by elastic force apparatus by strut, then push foot prop mobile jib to through elastic force apparatus by telescopic rod, by twice
Alleviate impact force suffered by impact force unmanned plane to be greatly reduced, the damage to foot prop and fuselage is avoided, convenient for new user's
Landing operates the service life for improving unmanned plane.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of buffer-type unmanned plane foot rest structure schematic diagram of the utility model；
Fig. 2 is a kind of buffer-type unmanned plane foot prop schematic diagram of internal structure of the utility model.
Description of symbols: foot prop mobile jib 1, the first limited block 11, telescopic rod 2, the second limited block 22, third limited block
21, strut 3, the 4th limited block 33, balance pad 4, connecting rod 5, elastic force apparatus 6.
Specific embodiment:
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As Figure 1-Figure 2, a kind of buffer-type unmanned plane foot prop of the utility model, it includes foot prop mobile jib 1, the foot prop
Mobile jib 1 is unidirectional open inner cavity structure, is furnished with telescopic rod 2 as combined skate machine in the cavity of the foot prop mobile jib 1
Structure is equipped with the first limiting section at the pipe sleeve docking of the foot prop mobile jib 1 and telescopic rod 2, and 1 opening of foot prop mobile jib is inwardly set
The first limited block 11 is set, telescopic rod 2 is that the second limited block 22 is arranged in top outward, is provided in the cavity of the foot prop mobile jib 1
Elastic force apparatus 6 cooperates telescopic rod 2 to use, and the telescopic rod 2 is unidirectional open inner cavity structure, the cavity of the telescopic rod 2
It is interior to be used as combined sliding equipment equipped with strut 3, equipped with the second limiting section at the pipe sleeve docking of the telescopic rod 2 and strut 3,
And third limited block 21 is inwardly arranged in 2 opening of telescopic rod, strut is that the 4th limited block 33, the telescopic rod is arranged in top outward
Elastic force apparatus 6 is provided in 2 cavity cooperates strut 3 to use, and 3 end of strut is provided with balance pad 4, the balance pad
4 with strut 3 be to be detachably connected, and balance pad 4 is capable of increasing the contact area on foot prop and ground for load bearing support.
Wherein, the foot prop mobile jib is equipped with two connecting rods 5, and the connecting rod 5 is fixed on unmanned aerial vehicle body bottom
The effect of fixed support is played in portion,.
Working principle, a kind of buffer-type unmanned plane foot prop of the utility model use multi-segment buffer gear to rise and fall as unmanned plane
The foot prop of support, when unmanned plane causes non-stationary to land because of misoperation, the impact force that unmanned plane generates ground is by strut
Push telescopic rod to by elastic force apparatus, then push foot prop mobile jib to through elastic force apparatus by telescopic rod, by alleviation impact force twice
Impact force suffered by unmanned plane has been greatly reduced, and avoids the damage to foot prop and fuselage, mentions convenient for the landing operation of new user
The high service life of unmanned plane.
Specifically, a kind of buffer-type unmanned plane foot prop disclosed in above-described embodiment, can according to need the multiple bufferings of setting
Type unmanned plane foot prop uses simultaneously, so that buffer function is played in more preferable load-bearing.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of buffer-type unmanned plane foot prop, it is characterised in that: it includes foot prop mobile jib, and the foot prop mobile jib is in unidirectional opening
Portion's cavity structure, the cavity of the foot prop mobile jib is interior to be furnished with telescopic rod as combined sliding equipment, the sky of the foot prop mobile jib
The intracavitary elastic force apparatus cooperation telescopic rod that is provided with uses, and the telescopic rod is unidirectional open inner cavity structure, the telescopic rod
Cavity in equipped with strut be used as combined sliding equipment, elastic assembly conjunction strut is arranged in the cavity of the telescopic rod to be made
With the strut end is provided with balance pad.
2. a kind of buffer-type unmanned plane foot prop according to claim 1, it is characterised in that: the foot prop mobile jib, which is equipped with, to be connected
Extension bar, two connecting rods are fixed on unmanned aerial vehicle body bottom.
3. a kind of buffer-type unmanned plane foot prop according to claim 1, it is characterised in that: the foot prop mobile jib and telescopic rod
Pipe sleeve docking at be equipped with the first limiting section, and foot prop mobile jib opening is inwardly arranged the first limited block, telescopic rod be top to
The second limited block of outer setting.
4. a kind of buffer-type unmanned plane foot prop according to claim 1, it is characterised in that: the pipe of the telescopic rod and strut
It covers and is equipped with the second limiting section at docking, and telescopic rod opening is inwardly arranged third limited block, strut is that top is arranged the outward
Four limited blocks.
5. a kind of buffer-type unmanned plane foot prop according to claim 1, it is characterised in that: the balance pad and strut is can
Dismantling connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538886.9U CN208306981U (en) | 2018-04-12 | 2018-04-12 | A kind of buffer-type unmanned plane foot prop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820538886.9U CN208306981U (en) | 2018-04-12 | 2018-04-12 | A kind of buffer-type unmanned plane foot prop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208306981U true CN208306981U (en) | 2019-01-01 |
Family
ID=64719071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820538886.9U Expired - Fee Related CN208306981U (en) | 2018-04-12 | 2018-04-12 | A kind of buffer-type unmanned plane foot prop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208306981U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095207A1 (en) * | 2020-11-09 | 2022-05-12 | 深圳市大疆创新科技有限公司 | Tripod and unmanned aerial vehicle |
-
2018
- 2018-04-12 CN CN201820538886.9U patent/CN208306981U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022095207A1 (en) * | 2020-11-09 | 2022-05-12 | 深圳市大疆创新科技有限公司 | Tripod and unmanned aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108820070A (en) | A kind of robot foot end structure | |
| CN208306981U (en) | A kind of buffer-type unmanned plane foot prop | |
| CN209192215U (en) | A kind of unmanned plane undercarriage of more rotors | |
| CN203652104U (en) | Damping landing gear of unmanned plane | |
| CN209441622U (en) | Unmanned plane undercarriage cushioning set | |
| CN207311862U (en) | A kind of fast demountable inflatable unmanned plane landing platform | |
| CN206145041U (en) | Muff -coupling type damping device | |
| CN207580159U (en) | A kind of novel damping unmanned plane | |
| CN109783281A (en) | A kind of combined test stand pedestal for computer hardware development | |
| CN208950266U (en) | A kind of earthquake-resistant structure platform of high intensity | |
| CN208715328U (en) | A kind of robot foot end structure | |
| CN209581857U (en) | A kind of collapsible damping device that rises and falls | |
| CN208278318U (en) | A kind of unmanned plane undercarriage | |
| CN206719527U (en) | Undercarriage rocking arm | |
| CN206218211U (en) | Undercarriage and aircraft | |
| CN212501031U (en) | A quick descending device for unmanned aerial vehicle | |
| CN214084740U (en) | Convertible undercarriage of rotor unmanned aerial vehicle | |
| CN208021771U (en) | A kind of no undercarriage aircraft landing platform | |
| CN204815588U (en) | Liftable multi -functional basketball stands | |
| CN220630804U (en) | Pesticide sprinkler for potato planting | |
| CN207482184U (en) | A kind of multi-rotor unmanned aerial vehicle undercarriage | |
| CN214138936U (en) | Survey and drawing geographic information is with unmanned aerial vehicle who has damping device | |
| CN215554152U (en) | Plant protection unmanned aerial vehicle who shakes takes precautions against earthquakes | |
| CN107795178A (en) | A kind of communication tower with rain cover function | |
| CN214649007U (en) | Plant protection unmanned aerial vehicle's buffer |
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: 20190101 Termination date: 20210412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |