CN205345324U - Bottom protection frame is protected to unmanned aerial vehicle elasticity - Google Patents
Bottom protection frame is protected to unmanned aerial vehicle elasticity Download PDFInfo
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- CN205345324U CN205345324U CN201520963667.1U CN201520963667U CN205345324U CN 205345324 U CN205345324 U CN 205345324U CN 201520963667 U CN201520963667 U CN 201520963667U CN 205345324 U CN205345324 U CN 205345324U
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- unmanned plane
- aerial vehicle
- unmanned aerial
- underframe
- elasticity
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Abstract
The utility model discloses a bottom protection frame is protected to unmanned aerial vehicle elasticity, including the chassis body, the installation of chassis body sets up in the unmanned aerial vehicle bottom, the chassis body includes that two parts install in the support frame of unmanned aerial vehicle bottom, the support frame is constituteed by many elasticity bracing pieces are fixed, elasticity upper end of the support bar installs torque spring, the hydraulic stem is connected in the embedding on the elasticity bracing piece interlude body of rod, the cover has the compression spring body on the hydraulic stem, elasticity bracing piece bottom is equipped with the gyro wheel body. In this way, the utility model discloses can install the unmanned aerial vehicle bottom and play the support guard action, can outwards slide during chassis body atress and break into two with one's hands and carry out the elasticity support, taking off and land perhaps at unmanned aerial vehicle, the bottom receives fine the protecting of upon impact ability, firm unmanned aerial vehicle.
Description
Technical field
This utility model relates to unmanned plane field, particularly relates to a kind of unmanned plane elastic force protection underframe.
Background technology
Unmanned plane underframe is mounted in bottom unmanned plane for protecting the support of unmanned plane, plays and well supports protective effect.But traditional unmanned plane underframe is simple cradling piece, and structure is specific, it is impossible to change structure, it is impossible to stretch, easily snap off when being subject to relatively strong pressure and carry out losing the protection to unmanned plane.
Utility model content
This utility model is mainly solving the technical problems that provide a kind of unmanned plane elastic force protection underframe, it is possible to is installed to bottom unmanned plane and plays a supporting role in protection, can slide in and out and break into two with one's hands and carry out resilient support during underframe body stress.
For solving above-mentioned technical problem; the technical scheme that this utility model adopts is: provide a kind of unmanned plane elastic force protection underframe; including underframe body; described underframe body installation settings is bottom unmanned plane; described underframe body includes two parts and is installed on the bracing frame bottom unmanned plane; support frame as described above is formed by many resilient support bars are fixing; described resilient support bar upper end is provided with torque spring; the described resilient support bar interlude body of rod embeds and connects hydraulic stem; described hydraulic stem is cased with compression spring body, bottom described resilient support bar, is provided with roller body.
In one preferred embodiment of this utility model, support frame as described above is mounted on unmanned plane body bottom portion outside being tilted towards, and is symmetrically set between support frame as described above.
In one preferred embodiment of this utility model, described torque spring is fixed on unmanned plane bottom end face by being inserted in axostylus axostyle when installing.
In one preferred embodiment of this utility model, described compression spring body two ends are separately fixed at described resilient support bar and are vertically connected with on the body of rod of end with described hydraulic stem.
The beneficial effects of the utility model are: this utility model is mountable to bottom unmanned plane to play a supporting role in protection; can slide in and out during underframe body stress and break into two with one's hands and carry out resilient support; can well protect when unmanned plane landing or bottom are collided, firm unmanned plane.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below the accompanying drawing used required during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of this utility model unmanned plane elastic force protection underframe one preferred embodiment；
In accompanying drawing, the labelling of each parts is as follows: 1, underframe body；2, bracing frame；3, resilient support bar；4, torque spring；5, hydraulic stem；6, compression spring body；7, roller body.
Detailed description of the invention
Technical scheme in this utility model embodiment will be clearly and completely described below, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Referring to Fig. 1, this utility model embodiment includes:
A kind of unmanned plane elastic force protection underframe; including underframe body 1; described underframe body 1 installation settings is bottom unmanned plane; described underframe body 1 includes two parts and is installed on the bracing frame 2 bottom unmanned plane; support frame as described above 2 is formed by many resilient support bars 3 are fixing, and described resilient support bar 3 upper end is provided with torque spring 4, the described resilient support bar 3 interlude body of rod embeds and connects hydraulic stem 5; described hydraulic stem 5 is cased with compression spring body 6, bottom described resilient support bar 3, is provided with roller body 7.
It addition, support frame as described above 2 is mounted on unmanned plane body bottom portion outside being tilted towards, it is symmetrically set between support frame as described above 2.
It addition, described torque spring 4 is fixed on unmanned plane bottom end face by being inserted in axostylus axostyle when installing.
It is vertically connected with on the body of rod of end it addition, described compression spring body 6 two ends are separately fixed at described resilient support bar 3 with described hydraulic stem 5.
Operation principle of the present utility model be by underframe body 1 installation settings bottom unmanned plane, underframe body 1 includes two parts and is installed on the bracing frame 2 bottom unmanned plane, bracing frame 2 is mounted on unmanned plane body bottom portion outside being tilted towards, it is symmetrically set between bracing frame 2, bracing frame 2 is formed by many resilient support bars 3 are fixing, resilient support bar 3 upper end is provided with torque spring 4, it is fixed on by being inserted in axostylus axostyle on unmanned plane bottom end face when torque spring 4 is installed, the resilient support bar 3 interlude body of rod embeds and connects hydraulic stem 5, hydraulic stem 5 is cased with compression spring body 6, compression spring body 6 two ends are separately fixed at resilient support bar 3 and are vertically connected with on the body of rod of end with hydraulic stem 5, roller body 7 it is provided with bottom resilient support bar 3, when unmanned plane landing owing to unmanned plane has downward pressure, now bracing frame 2 is outwards broken into two with one's hands under the effect of torque spring 4, hydraulic stem 5 on resilient support bar 3 and compression spring body 6 all can be collapsible into row buffering pressure simultaneously, the too big bracing frame 2 of stress is avoided to be broken off.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, all in like manner include in scope of patent protection of the present utility model.
Claims (4)
1. a unmanned plane elastic force protection underframe; including underframe body; it is characterized in that; described underframe body installation settings is bottom unmanned plane, and described underframe body includes two parts and is installed on the bracing frame bottom unmanned plane, and support frame as described above is formed by many resilient support bars are fixing; described resilient support bar upper end is provided with torque spring; the described resilient support bar interlude body of rod embeds and connects hydraulic stem, described hydraulic stem is cased with compression spring body, bottom described resilient support bar, is provided with roller body.
2. unmanned plane elastic force according to claim 1 protection underframe, it is characterised in that support frame as described above is mounted on unmanned plane body bottom portion outside being tilted towards, and is symmetrically set between support frame as described above.
3. unmanned plane elastic force according to claim 1 protection underframe, it is characterised in that described torque spring is fixed on unmanned plane bottom end face by being inserted in axostylus axostyle when installing.
4. unmanned plane elastic force according to claim 1 protection underframe, it is characterised in that described compression spring body two ends are separately fixed at described resilient support bar and are vertically connected with on the body of rod of end with described hydraulic stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963667.1U CN205345324U (en) | 2015-11-30 | 2015-11-30 | Bottom protection frame is protected to unmanned aerial vehicle elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963667.1U CN205345324U (en) | 2015-11-30 | 2015-11-30 | Bottom protection frame is protected to unmanned aerial vehicle elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205345324U true CN205345324U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520963667.1U Expired - Fee Related CN205345324U (en) | 2015-11-30 | 2015-11-30 | Bottom protection frame is protected to unmanned aerial vehicle elasticity |
Country Status (1)
| Country | Link |
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| CN (1) | CN205345324U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438451A (en) * | 2015-11-30 | 2016-03-30 | 无锡觅睿恪科技有限公司 | Elastic protective underframe of unmanned aerial vehicle |
| CN106143880A (en) * | 2016-07-27 | 2016-11-23 | 芜湖万户航空航天科技有限公司 | Depopulated helicopter undercarriage |
| CN108502149A (en) * | 2018-05-30 | 2018-09-07 | 芜湖互益电子科技有限公司 | One kind being used for plant protection drone rack damping device |
-
2015
- 2015-11-30 CN CN201520963667.1U patent/CN205345324U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438451A (en) * | 2015-11-30 | 2016-03-30 | 无锡觅睿恪科技有限公司 | Elastic protective underframe of unmanned aerial vehicle |
| CN106143880A (en) * | 2016-07-27 | 2016-11-23 | 芜湖万户航空航天科技有限公司 | Depopulated helicopter undercarriage |
| CN108502149A (en) * | 2018-05-30 | 2018-09-07 | 芜湖互益电子科技有限公司 | One kind being used for plant protection drone rack damping device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161130 |