CN219728530U - Unmanned aerial vehicle protection device with buffer structure - Google Patents
Unmanned aerial vehicle protection device with buffer structure Download PDFInfo
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- CN219728530U CN219728530U CN202321186359.3U CN202321186359U CN219728530U CN 219728530 U CN219728530 U CN 219728530U CN 202321186359 U CN202321186359 U CN 202321186359U CN 219728530 U CN219728530 U CN 219728530U
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- aerial vehicle
- unmanned aerial
- carbon fiber
- air bag
- fixedly connected
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- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 43
- 239000004917 carbon fiber Substances 0.000 claims abstract description 43
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000004677 Nylon Substances 0.000 claims abstract description 10
- 229920001778 nylon Polymers 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 230000003139 buffering effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model relates to the technical field of unmanned aerial vehicle accessories, and discloses an unmanned aerial vehicle protection device with a buffer structure, which solves the technical problems that a buffer spring can buffer an unmanned aerial vehicle when the unmanned aerial vehicle falls, but the spring is required to be pulled to work by a steel wire rope, the structure is complex, the use cost is increased, and the unmanned aerial vehicle protection device is inconvenient to maintain once damaged; the air bag comprises an air bag and four supporting legs, wherein an air tap is fixedly connected to the middle part of the front face of the air bag, a nylon sleeve is sleeved on the surface of the air bag, a carbon fiber top plate and a carbon fiber bottom plate are respectively arranged at the top end and the bottom end of the air bag, and four connecting rods are fixedly connected to the carbon fiber top plate; according to the utility model, the air tap can be used for inflating the air bag, so that the air bag can be inflated, the nylon sleeve can be used for protecting the surface of the air bag, the air bag is not easy to damage, the two baffle rings can be used for limiting the air bag in the horizontal direction, and the air bag can be used for supporting the space between the carbon fiber top plate and the carbon fiber bottom plate.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicle accessories, in particular to an unmanned aerial vehicle protection device with a buffer structure.
Background
The unmanned aerial vehicle is an unmanned aerial vehicle which is controlled through radio remote control equipment or an onboard computer program control system, has a simple structure and low use cost, can complete tasks executed by a piloted plane, is more suitable for tasks which are not executed by the piloted plane, plays a great role in emergency and early warning of sudden matters, and is generally provided with a buffer part to ensure stable landing of the unmanned aerial vehicle;
according to the "unmanned aerial vehicle buffering shock mount" that chinese patent grant publication number CN212530063U provided, can provide the buffering to it when unmanned aerial vehicle descends through buffer spring, but need work through wire rope pulling spring, the structure is complicated, has increased use cost, in case damage is inconvenient for the maintenance, and need support the activity through accepting frame and auxiliary frame, can increase unmanned aerial vehicle's load of taking off, and is great to unmanned aerial vehicle's power requirement.
Disclosure of Invention
The utility model provides an unmanned aerial vehicle protection device with a buffer structure, which solves the technical problems that a buffer spring can buffer an unmanned aerial vehicle when the unmanned aerial vehicle falls, but the spring needs to be pulled by a steel wire rope to work, the structure is complex, the use cost is increased, and the unmanned aerial vehicle protection device is inconvenient to maintain once damaged.
In order to solve the technical problems, the unmanned aerial vehicle protection device with the buffer structure comprises an air bag and four supporting legs, wherein the middle part of the front face of the air bag is fixedly connected with an air tap, the surface of the air bag is sleeved with a nylon sleeve, the top end and the bottom end of the air bag are respectively provided with a carbon fiber top plate and a carbon fiber bottom plate, the carbon fiber top plate is fixedly connected with four connecting rods, the bottom ends of the four connecting rods are fixedly connected with limit rods through upright rods, the surfaces of the four limit rods are sleeved with rubber sleeves, the middle parts of the bottom ends of the four limit rods are fixedly provided with threaded rods, the four threaded rods are fixedly connected with locking nuts, the four supporting rods are respectively connected with the four rubber sleeves in a sliding mode, one sides of the bottom ends of the four supporting rods are fixedly provided with rubber blocks, and the bottom ends of the four rubber blocks are fixedly provided with rubber blocks.
Preferably, the bottom of the carbon fiber top plate and the top of the carbon fiber bottom plate are both fixedly provided with baffle rings, the two baffle rings are coaxial, and the top and the bottom of the air bag are respectively connected with the two baffle rings in a clamping way.
Preferably, the two baffle rings are fixedly connected with four rib plates, wherein the top ends of the four rib plates are fixedly connected with one sides of the bottom ends of the four connecting rods respectively, and the bottom ends of the other four rib plates are fixedly connected with one sides of the top ends of the four supporting rods respectively.
Preferably, the surfaces of the four supporting rods are provided with round holes, the four rubber sleeves are respectively connected with the four round holes in a sliding mode, and the diameters of the four locking nuts are larger than the diameters of the four round holes.
Preferably, the top of four supporting legs one side is all fixed and is equipped with the gusset plate, four the top of gusset plate respectively with one side fixed connection of four bracing piece bottom.
Preferably, the surfaces of the four connecting rods are provided with connecting holes, and the apertures of the four connecting holes are equal.
Compared with the related art, the utility model has the beneficial effects that:
the utility model provides the unmanned aerial vehicle protection device with the buffer structure, the air nozzle can be used for inflating the air bag, the air bag can be inflated, the nylon sleeve can provide protection for the surface of the air bag, the air bag is not easy to damage, the two baffle rings can limit the horizontal direction of the air bag, the air bag can support between the carbon fiber top plate and the carbon fiber bottom plate, the air bag can absorb the kinetic energy of the unmanned aerial vehicle during landing and provide buffer vibration reduction for the unmanned aerial vehicle during landing, the shaking amplitude of the unmanned aerial vehicle during landing can be reduced, the stability of the unmanned aerial vehicle is improved, the structure is simple, the nylon sleeve is not easy to damage, the carbon fiber top plate and the carbon fiber bottom plate are both made of carbon fiber materials, the unmanned aerial vehicle has the characteristic of light weight in cooperation with the air bag, the take-off load of the unmanned aerial vehicle is reduced, and the requirement of the unmanned aerial vehicle on power is reduced;
can provide damping force to four gag lever posts through four rubber sleeves, shake range and shake frequency when reducible gasbag energy-absorbing, four gag lever posts can improve stability and fastness between four connecting rods and the four bracing pieces, when unmanned aerial vehicle descends to ground, four supporting legs can contact ground through four rubber pieces, four rubber pieces can provide the buffering between supporting legs and the ground, can be to unmanned aerial vehicle secondary damping, discharge the inside gas of gasbag through the air cock, the gasbag can shrink, be convenient for take out it between carbon fiber roof and the carbon fiber bottom plate, through loosening the bolt on threaded rod surface, be convenient for dismantle the bracing piece from the gag lever post.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a support bar according to the present utility model;
FIG. 3 is a schematic cross-sectional view of an airbag of the present utility model;
fig. 4 is a schematic view of the structure of the top end of the support rod according to the present utility model.
Reference numerals in the drawings: 1. an air bag; 2. a nylon sleeve; 3. a carbon fiber top plate; 4. a carbon fiber soleplate; 5. a baffle ring; 6. an air tap; 7. a connecting rod; 8. a connection hole; 9. a vertical rod; 10. a limit rod; 11. a rubber sleeve; 12. a threaded rod; 13. a support rod; 14. a round hole; 15. support legs; 16. a rubber block; 17. a reinforcing plate; 18. rib plates; 19. and (5) locking the nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an unmanned aerial vehicle protection device with buffer structure, including gasbag 1 and four supporting legs 15, positive middle part fixedly connected with air cock 6 of gasbag 1, the surface cover of gasbag 1 is equipped with nylon cover 2, the top and the bottom of gasbag 1 are equipped with carbon fiber roof 3 and carbon fiber bottom plate 4 respectively, carbon fiber roof 3 fixedly connected with four connecting rods 7, the bottom of four connecting rods 7 all is equipped with rubber sleeve 11 through pole setting 9 fixedly connected with gag lever post 10, the equal cover in surface of four gag lever post 10 is equipped with rubber sleeve 11, the middle part of four gag lever post 10 bottom is all fixed and is equipped with threaded rod 12, equal threaded connection of four threaded rod 12 has lock nut 19, four bracing pieces 13 of carbon fiber bottom plate 4 fixedly connected with, four rubber sleeve 11 respectively with four bracing pieces 13 sliding connection, one side of four bracing pieces 13 bottom is all fixed and is equipped with rubber piece 16, the bottom of four rubber piece 16 is all fixed and is equipped with rubber piece 16, can make gasbag 1 inflation toward the inside of gasbag 1 through air cock 6, nylon cover 2 can provide the surface protection to 1, gasbag 1 is not fragile, 1 can be to the unmanned aerial vehicle can be reduced when the unmanned aerial vehicle is fallen down to the shock attenuation stability when the unmanned aerial vehicle is provided with the carbon fiber 3, the unmanned aerial vehicle is fallen down, the unmanned aerial vehicle can reduce the vibration stability when the unmanned aerial vehicle is fallen down.
Referring to fig. 1 and 3, the bottom of the carbon fiber top plate 3 and the top of the carbon fiber bottom plate 4 are both fixedly provided with baffle rings 5, the two baffle rings 5 are coaxial, the top and the bottom of the air bag 1 are respectively connected with the two baffle rings 5 in a clamping manner, and the air bag 1 can be horizontally limited through the baffle rings 5.
Referring to fig. 1 and 2, two baffle rings 5 are fixedly connected with four rib plates 18, wherein the top ends of the four rib plates 18 are fixedly connected with one sides of the bottom ends of four connecting rods 7 respectively, the bottom ends of the four rib plates 18 are fixedly connected with one sides of the top ends of four supporting rods 13 respectively, the connecting rods 7 and the supporting rods 13 can be reinforced through the rib plates 18, and the firmness of the connecting rods 7 and the supporting rods 13 is improved.
Referring to fig. 2 and 4, round holes 14 are formed in the surfaces of the four supporting rods 13, the four rubber sleeves 11 are respectively connected with the four round holes 14 in a sliding mode, the diameters of the four locking nuts 19 are larger than those of the four round holes 14, the rubber sleeves 11 can be guided and limited through the round holes 14, and friction force between the supporting rods 13 and the rubber sleeves 11 can be guaranteed.
Referring to fig. 2, the top of one side of each of the four supporting legs 15 is fixedly provided with a reinforcing plate 17, the top ends of the four reinforcing plates 17 are fixedly connected with one side of the bottom ends of the four supporting rods 13 respectively, and the supporting legs 15 and the supporting rods 13 can be reinforced through the reinforcing plates 17, so that the stability and the firmness of the supporting legs 15 are improved.
Referring to fig. 1, the surfaces of the four connecting rods 7 are provided with connecting holes 8, the apertures of the four connecting holes 8 are equal, and the four connecting rods 7 are conveniently fixed at the bottom end of the unmanned aerial vehicle through the connecting holes 8.
In summary, in the utility model, the staff at first inflates, make gasbag 1 inflation, nylon cover 2 can provide the protection to the surface of gasbag 1 through air cock 6, two stop rings 5 can be spacing to the horizontal direction of gasbag 1, gasbag 1 can support between carbon fiber roof 3 and the carbon fiber bottom plate 4, then fix four connecting rods 7 at unmanned aerial vehicle bottom through connecting hole 8, gasbag 1 can bear unmanned aerial vehicle's load, when unmanned aerial vehicle descends, gasbag 1 can absorb unmanned aerial vehicle's kinetic energy when descending, provide buffering damping to it, can reduce unmanned aerial vehicle's shake range when descending, improve unmanned aerial vehicle's stability, can provide the landing protection to unmanned aerial vehicle's time, in this process, four rubber cover 11 can provide damping force to four gag lever post 10, shake range and shake frequency when reducible gasbag 1 energy-absorbing, when unmanned aerial vehicle descends to ground, four supporting legs 15 can contact ground through four rubber pieces 16, four rubber pieces 16 can provide the buffering to supporting legs between 15 and the ground, can take off the carbon fiber bottom plate 3 when having simple structure and carbon fiber 3 and carbon fiber bottom plate 1 can take off from the bottom plate 1 through the bottom plate 1, can take off the carbon fiber bottom plate 1 when the carbon fiber 1 through the top plate is required to take off, can take off the carbon fiber 1 from the top plate 1, take off the characteristics of the carbon fiber 13 when the personnel's is required to take off from the top plate 1, can be reduced, can take off the carbon fiber top plate 1, can be reduced, can take off the personnel's is the carbon fiber 1 has the top plate's material when the top plate is taken down has the top plate's material is down to the bottom plate is down the bottom plate 3.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Unmanned aerial vehicle protection device with buffer structure, including gasbag (1) and four supporting legs (15), its characterized in that: the utility model discloses a novel air bag, including gasbag (1), positive middle part fixedly connected with air cock (6), the surface cover of gasbag (1) is equipped with nylon cover (2), the top and the bottom of gasbag (1) are equipped with carbon fiber roof (3) and carbon fiber bottom plate (4) respectively, carbon fiber roof (3) fixedly connected with four connecting rods (7), four the bottom of connecting rod (7) is all through pole setting (9) fixedly connected with gag lever post (10), four the equal cover in surface of gag lever post (10) is equipped with rubber cover (11), four the equal fixed threaded rod (12) that are equipped with in middle part of gag lever post (10) bottom, four threaded rod (12) equal threaded connection lock nut (19), carbon fiber bottom plate (4) fixedly connected with four bracing pieces (13), four rubber cover (11) respectively with four bracing pieces (13) sliding connection, four the one side of bracing piece (13) bottom is all fixedly equipped with rubber piece (16), four the bottom of rubber piece (16) is all fixedly equipped with rubber piece (16).
2. The unmanned aerial vehicle protection device with the buffer structure according to claim 1, wherein the bottom end of the carbon fiber top plate (3) and the top end of the carbon fiber bottom plate (4) are fixedly provided with baffle rings (5), the two baffle rings (5) are coaxial, and the top and the bottom of the air bag (1) are respectively connected with the two baffle rings (5) in a clamping way.
3. The unmanned aerial vehicle protection device with the buffer structure according to claim 2, wherein the two baffle rings (5) are fixedly connected with four rib plates (18), wherein the top ends of the four rib plates (18) are fixedly connected with one side of the bottom ends of the four connecting rods (7) respectively, and the bottom ends of the other four rib plates (18) are fixedly connected with one side of the top ends of the four supporting rods (13) respectively.
4. The unmanned aerial vehicle protection device with the buffer structure according to claim 1, wherein round holes (14) are formed in the surfaces of the four supporting rods (13), the four rubber sleeves (11) are respectively connected with the four round holes (14) in a sliding mode, and the diameters of the four locking nuts (19) are larger than the diameters of the four round holes (14).
5. The unmanned aerial vehicle protection device with the buffer structure according to claim 1, wherein reinforcing plates (17) are fixedly arranged at the tops of one sides of the four supporting legs (15), and the tops of the four reinforcing plates (17) are fixedly connected with one sides of the bottoms of the four supporting rods (13) respectively.
6. The unmanned aerial vehicle protection device with the buffer structure according to claim 1, wherein the surfaces of the four connecting rods (7) are provided with connecting holes (8), and the apertures of the four connecting holes (8) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321186359.3U CN219728530U (en) | 2023-05-17 | 2023-05-17 | Unmanned aerial vehicle protection device with buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321186359.3U CN219728530U (en) | 2023-05-17 | 2023-05-17 | Unmanned aerial vehicle protection device with buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219728530U true CN219728530U (en) | 2023-09-22 |
Family
ID=88056603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321186359.3U Active CN219728530U (en) | 2023-05-17 | 2023-05-17 | Unmanned aerial vehicle protection device with buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219728530U (en) |
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2023
- 2023-05-17 CN CN202321186359.3U patent/CN219728530U/en active Active
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