CN219750147U - Unmanned aerial vehicle foot rest convenient for banner throwing - Google Patents
Unmanned aerial vehicle foot rest convenient for banner throwing Download PDFInfo
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- CN219750147U CN219750147U CN202320797228.2U CN202320797228U CN219750147U CN 219750147 U CN219750147 U CN 219750147U CN 202320797228 U CN202320797228 U CN 202320797228U CN 219750147 U CN219750147 U CN 219750147U
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- throwing
- foot rest
- unmanned aerial
- aerial vehicle
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- 230000001681 protective effect Effects 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000903 blocking effect Effects 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses an unmanned aerial vehicle foot rest convenient for throwing a banner, which comprises an unmanned aerial vehicle body, a banner body and foot rest bodies symmetrically arranged at the bottom of the unmanned aerial vehicle body, wherein positioning mechanisms are symmetrically arranged at the outer sides of the foot rest bodies, a throwing mechanism is arranged at the outer sides of the banner bodies, and the unmanned aerial vehicle foot rest further comprises: the throwing mechanism comprises a protective box, a forward and reverse rotation motor is arranged on one side of the interior of the protective box, the output end of the forward and reverse rotation motor is fixedly connected with a rotation shaft, the outer side of the rotation shaft is connected with a limiting block, the bottom end of the banner body is fixedly connected with a lower blocking plate, the bottom of the lower blocking plate is fixedly connected with a balancing weight, the problem that an operator is inconvenient to directly operate the banner and inconvenient to control the winding and throwing of the banner is solved, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle foot rest convenient for banner throwing.
Background
The banner is a commonly used advertising, along with the rapid development of unmanned aerial vehicle technology, the banner is hung on the unmanned aerial vehicle to be put in, so that the banner has a trend, the unmanned aerial vehicle is used as a carrier to provide good visibility and mobility for the banner, and the advertising effect of the banner can be maximally realized.
However, at present, the multi-rotor unmanned aerial vehicle is used for hanging the banner in a starting stage, and only has the hanging function, namely, the banner is fixed on the unmanned aerial vehicle, and then is pulled into the air after taking off.
An unmanned aerial vehicle foot rest convenient for throwing a banner is provided, so that the problem in the above is solved.
Disclosure of Invention
The utility model aims to provide an unmanned aerial vehicle foot rest convenient for throwing and placing a banner, which aims to solve the problems that the banner is hung on an unmanned aerial vehicle, an operator is inconvenient to directly operate the banner, the winding and throwing of the banner are inconvenient to control, and the banner is inconvenient to use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an unmanned aerial vehicle foot rest convenient for throwing a banner comprises an unmanned aerial vehicle body, a banner body and foot rest bodies symmetrically arranged at the bottom of the unmanned aerial vehicle body;
positioning mechanisms are symmetrically arranged on the outer side of the foot rest body, and a throwing mechanism is arranged on the outer side of the banner body;
further comprises:
the throwing mechanism comprises a protective box, and a forward and reverse rotation motor is arranged at one side of the interior of the protective box;
the output end of the forward and backward rotating motor is fixedly connected with a rotating shaft, and the outer side of the rotating shaft is connected with a limiting block;
the bottom end of the banner body is fixedly connected with a lower blocking plate, and the bottom of the lower blocking plate is fixedly connected with a balancing weight.
Preferably, the axis of rotation is connected with the protective housing rotation, the stopper is the symmetry setting, stopper and axis of rotation fixed connection, the throwing groove has been seted up to the bottom of protective housing, the size of blocking plate is greater than throwing the groove down, the stopper is located the both ends of banner body, the balancing weight is the symmetry setting.
Preferably, the upper portion fixedly connected with of banner body goes up the barrier plate, go up the barrier plate size and be greater than the throwing groove, top one side fixedly connected with install bin of protective housing, the inside fixed mounting of install bin has electric putter.
Preferably, the telescopic link bottom fixedly connected with of electric putter blocks the piece, first spout has been seted up to top one side of protective housing, block piece and first spout sliding connection, block the groove has been seted up to the inside of axis of rotation, block piece and block groove sliding connection.
Preferably, the positioning mechanism comprises a fixed sleeve, the fixed sleeve is sleeved on the outer side of the foot rest body, the fixed sleeve is symmetrically arranged, the fixed sleeve is fixedly connected with the foot rest body, one side of the fixed sleeve, which is close to the protective box, is fixedly connected with a lower supporting plate, the lower supporting plate is in an L-shaped arrangement, and the lower supporting plate is attached to the bottom of the protective box.
Preferably, the inside of bottom plate has evenly offered a plurality of first recess, first recess is no less than four, the internally mounted of first recess has accommodate the lead screw, accommodate the lead screw and rotate with the bottom plate and be connected, accommodate the top of lead screw and pass bottom plate fixedly connected with knob.
Preferably, the outside threaded connection of accommodate the lead screw has the thread bush, one side that the thread bush is close to the protective housing fixedly connected with top board, the adaptation groove has been seted up to one side that the bottom plate is close to the protective housing, top board and adaptation groove sliding connection.
Compared with the prior art, the utility model has the beneficial effects that: through setting up throwing the mechanism, be convenient for carry out the rolling or throw the banner body in the sky and put, reduced the trouble that aerial banner body is inconvenient for the operation, it is more convenient during the use, improved the practicality of device, its concrete content is as follows:
1. through setting up throwing the mechanism, through the operation of control positive and negative rotating electrical machines, drive the axis of rotation and wind the scroll body, drive the scroll body through the balancing weight and throw and put, be convenient for carry out the rolling or throw to the scroll body in the sky and put, it is more convenient during the use, solved the banner and hung on unmanned aerial vehicle, the operator is inconvenient directly to the banner operation, inconvenient control banner carries out the rolling and throws and put, comparatively inconvenient problem during the use has improved the practicality of device.
2. Be provided with positioning mechanism, through rotating the knob, drive thread bush and top board and push down, and then compress tightly the protective housing, be convenient for to the installation and the dismantlement of protective housing, fixed scope can be adjusted to a certain extent simultaneously, the application scope of device has been improved, be provided with the blocking piece and block the groove, it is spacing to drive the pushing down of blocking piece through electric putter, can carry out spacing to the axis of rotation, prevent that the axis of rotation from excessively rotating, be provided with barrier plate and last barrier plate down, can spacing to the banner body, when the rolling is accomplished, the barrier plate card is in the bottom of protective housing down, prevent that the axis of rotation is excessively around rolling up, it is spacing to go up barrier plate can throw when putting at the banner body, prevent that the banner body from excessively throwing.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model in a front section;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic side cross-sectional overall structure of the present utility model;
FIG. 4 is an enlarged view of area B of FIG. 3 according to the present utility model;
FIG. 5 is a schematic view of the internal structure of the protection box according to the present utility model;
fig. 6 is a schematic side view of the overall structure of the present utility model.
In the figure: 1. an unmanned aerial vehicle body; 2. a foot rest body; 3. a positioning mechanism; 31. a fixed sleeve; 32. a lower support plate; 33. a first groove; 34. adjusting a screw rod; 35. a knob; 36. a thread sleeve; 37. an upper press plate; 4. a throwing mechanism; 41. a protective box; 42. a forward and reverse rotation motor; 43. a rotating shaft; 44. a limiting block; 45. a lower blocking plate; 46. balancing weight; 47. an upper blocking plate; 48. a mounting box; 49. an electric push rod; 410. a blocking piece; 411. a first chute; 412. a blocking groove; 5. a banner body.
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. 1-6, the present utility model provides the following technical solutions: the utility model provides a make things convenient for unmanned aerial vehicle foot rest that banner was thrown, includes unmanned aerial vehicle body 1, banner body 5 and symmetrical foot rest body 2 of installing in unmanned aerial vehicle body 1 bottom, and the outside symmetry of foot rest body 2 is provided with positioning mechanism 3, and the outside of banner body 5 is provided with throws and puts mechanism 4.
The throwing mechanism 4 comprises a protective box 41, a forward and reverse motor 42 is arranged on one side of the interior of the protective box 41, the model of the forward and reverse motor 42 adopts 3IK15RGN-C, wherein the output end of the forward and reverse motor 42 is fixedly connected with a rotating shaft 43, the rotating shaft 43 is rotationally connected with the protective box 41, a limiting block 44 is connected with the outer side of the rotating shaft 43, the limiting blocks 44 are symmetrically arranged, the limiting block 44 is fixedly connected with the rotating shaft 43, and the limiting block 44 is positioned at two ends of the banner body 5
Wherein, bottom fixedly connected with of banner body 5 is put the groove under the baffle 45, the throwing groove has been seted up to the bottom of protective housing 41, the size of baffle 45 is greater than and throws the groove down, be provided with baffle 45 down, can carry out spacingly to banner body 5, when the rolling is accomplished, lower baffle 45 card is in the bottom of protective housing 41, prevent that axis of rotation 43 from excessively winding, the bottom fixedly connected with balancing weight 46 of lower baffle 45, balancing weight 46 is the symmetry setting, balancing weight 46 has reduced the rolling over of banner body 5, the effect of banner body 5 show has been improved.
The upper portion fixedly connected with of banner body 5 goes up barrier plate 47, goes up barrier plate 47's size and is greater than throwing the groove, is provided with and goes up barrier plate 47, goes up barrier plate 47 and can carry out spacingly when banner body 5 throws and put, prevents that banner body 5 from excessively throwing, and the top one side fixedly connected with install bin 48 of protective housing 41, the inside fixed mounting of install bin 48 has electric putter 49, and electric putter 49 selects linear type electric putter.
The telescopic link bottom fixedly connected with of electric putter 49 blocks piece 410, and first spout 411 has been seted up to the top one side of protective housing 41, blocks piece 410 and first spout 411 sliding connection, and the inside of axis of rotation 43 has been seted up and has been blocked groove 412, blocks piece 410 and block groove 412 sliding connection, is provided with and blocks piece 410 and block groove 412, drives the pushing down of blocking piece 410 through electric putter 49, can carry out the spacing to axis of rotation 43, prevents that axis of rotation 43 from excessively rotating.
Through setting up throwing mechanism 4, through the operation of control positive reverse rotation motor 42, drive axis of rotation 43 and wind the scroll body 5, drive scroll body 5 through balancing weight 46 and throw and put, be convenient for carry out the rolling or throw to scroll body 5 in the sky and put, it is more convenient during the use, solved the banner and hung on unmanned aerial vehicle, the operator is inconvenient directly to the banner operation, inconvenient control banner carries out the rolling and throws and put, comparatively inconvenient problem during the use has improved the practicality of device.
The positioning mechanism 3 comprises a fixing sleeve 31, the fixing sleeve 31 is sleeved on the outer side of the foot rest body 2, the fixing sleeve 31 is symmetrically arranged, the fixing sleeve 31 is fixedly connected with the foot rest body 2, one side, close to the protective box 41, of the fixing sleeve 31 is fixedly connected with a lower supporting plate 32, the lower supporting plate 32 is in an L-shaped arrangement, and the lower supporting plate 32 is attached to the bottom of the protective box 41.
A plurality of first grooves 33 are uniformly formed in the lower support plate 32, the number of the first grooves 33 is not less than four, an adjusting screw 34 is mounted in the first grooves 33, the adjusting screw 34 is rotationally connected with the lower support plate 32, and the top of the adjusting screw 34 penetrates through the lower support plate 32 and is fixedly connected with a knob 35.
The outside threaded connection of accommodate the lead screw 34 has the thread bush 36, one side fixedly connected with top board 37 that the thread bush 36 is close to the protective housing 41, the adaptation groove has been seted up to one side that the bottom board 32 is close to the protective housing 41, top board 37 and adaptation groove sliding connection are provided with positioning mechanism 3, through rotating knob 35, drive thread bush 36 and top board 37 and push down, and then compress tightly protective housing 41, be convenient for to the installation and the dismantlement of protective housing 41, the fixed scope can be adjusted to a certain extent simultaneously, the application scope of device has been improved.
Working principle:
before the unmanned aerial vehicle foot rest convenient for throwing the banner is used, the whole condition of the device needs to be checked firstly to determine that normal work can be carried out, according to the conditions shown in fig. 1-6, firstly, the knob 35 drives the adjusting screw 34 to rotate through rotating the knob 35, the adjusting screw 34 rotates, the threaded sleeve 36 on the adjusting screw 34 moves downwards, the threaded sleeve 36 drives the upper pressing plate 37 to press downwards, the upper pressing plate 37 is matched with the lower supporting plate 32 to clamp and fix the protective box 41, the installation and the positioning of the protective box 41 are realized, and when the protective box 41 needs to be disassembled, the threaded sleeve 36 and the upper pressing plate 37 can be driven to ascend through reversely rotating the knob 35, so that the clamping on the protective box 41 is released.
After the protective box 41 is installed, the unmanned aerial vehicle body 1 is started, the unmanned aerial vehicle body 1 flies to the display position, the electric push rod 49 is started to shrink, the blocking block 410 is separated from the blocking groove 412, the rotating shaft 43 is driven to rotate by starting the forward and backward rotating motor 42, meanwhile, the balancing weights 46 are matched, the banner body 5 is unfolded downwards, when the banner body 5 is unfolded, the upper blocking plate 47 is clamped to the throwing groove, the forward and backward rotating motor 42 is stopped to rotate, and the banner body 5 is displayed in the air.
When winding is needed, the reversing motor 42 drives the banner body 5 to wind upwards until the lower blocking plate 45 is clamped on the throwing groove, the reversing motor 42 stops rotating, at the moment, the electric push rod 49 is started, the blocking block 410 is driven to be pressed down into the blocking groove 412, and the fixation of the rotating shaft 43 is realized, so that the banner body 5 is fixed, wherein the reversing motor 42 and the electric push rod 49 are powered by the unmanned aerial vehicle body 1, and the on-off control of the reversing motor 42 and the electric push rod 49 can refer to the prior art, so that no statement is made.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The unmanned aerial vehicle foot rest convenient for throwing the banner comprises an unmanned aerial vehicle body (1), a banner body (5) and foot rest bodies (2) symmetrically arranged at the bottom of the unmanned aerial vehicle body (1);
positioning mechanisms (3) are symmetrically arranged on the outer side of the foot rest body (2), and a throwing mechanism (4) is arranged on the outer side of the banner body (5);
characterized by further comprising:
the throwing mechanism (4) comprises a protective box (41), and a forward and reverse rotation motor (42) is arranged at one side of the interior of the protective box (41);
the output end of the forward and backward rotating motor (42) is fixedly connected with a rotating shaft (43), and the outer side of the rotating shaft (43) is connected with a limiting block (44);
the bottom end of the banner body (5) is fixedly connected with a lower blocking plate (45), and the bottom of the lower blocking plate (45) is fixedly connected with a balancing weight (46).
2. The unmanned aerial vehicle foot rest for facilitating banner throwing according to claim 1, wherein: the utility model discloses a protection box, including protection box (41) and stopper (44), axis of rotation (43) are rotated and are connected, stopper (44) are symmetry setting, stopper (44) and axis of rotation (43) fixed connection, the throwing groove has been seted up to the bottom of protection box (41), the size of lower barrier plate (45) is greater than throwing the groove, stopper (44) are located the both ends of banner body (5), balancing weight (46) are symmetry setting.
3. The unmanned aerial vehicle foot rest for facilitating banner throwing according to claim 2, wherein: the upper portion fixedly connected with of banner body (5) goes up barrier plate (47), the size of going up barrier plate (47) is greater than the groove of throwing, top one side fixedly connected with install bin (48) of protective housing (41), the inside fixed mounting of install bin (48) has electric putter (49).
4. A drone foot stand facilitating banner throwing as claimed in claim 3, wherein: the telescopic rod bottom fixedly connected with of electric putter (49) blocks piece (410), first spout (411) have been seted up to top one side of protective housing (41), block piece (410) and first spout (411) sliding connection, block groove (412) have been seted up to the inside of axis of rotation (43), block piece (410) and block groove (412) sliding connection.
5. The unmanned aerial vehicle foot rest for facilitating banner throwing according to claim 1, wherein: the positioning mechanism (3) comprises a fixing sleeve (31), the fixing sleeve (31) is sleeved on the outer side of the foot rest body (2), the fixing sleeve (31) is symmetrically arranged, the fixing sleeve (31) is fixedly connected with the foot rest body (2), a lower supporting plate (32) is fixedly connected to one side, close to the protective box (41), of the fixing sleeve (31), the lower supporting plate (32) is in an L-shaped arrangement, and the lower supporting plate (32) is attached to the bottom of the protective box (41).
6. The unmanned aerial vehicle foot rest for facilitating banner throwing of claim 5, wherein: the inside of bed board (32) has evenly offered a plurality of first recess (33), first recess (33) are not less than four, the internally mounted of first recess (33) has accommodate screw (34), accommodate screw (34) are connected with bed board (32) rotation, the top of accommodate screw (34) is passed bed board (32) fixedly connected with knob (35).
7. The unmanned aerial vehicle foot rest for facilitating banner throwing of claim 6, wherein: the outside threaded connection of accommodate the lead screw (34) has screw thread bush (36), one side that screw thread bush (36) are close to protective housing (41) fixedly connected with top board (37), adaptation groove has been seted up to one side that bottom board (32) are close to protective housing (41), top board (37) and adaptation groove sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320797228.2U CN219750147U (en) | 2023-04-12 | 2023-04-12 | Unmanned aerial vehicle foot rest convenient for banner throwing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320797228.2U CN219750147U (en) | 2023-04-12 | 2023-04-12 | Unmanned aerial vehicle foot rest convenient for banner throwing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219750147U true CN219750147U (en) | 2023-09-26 |
Family
ID=88083378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320797228.2U Active CN219750147U (en) | 2023-04-12 | 2023-04-12 | Unmanned aerial vehicle foot rest convenient for banner throwing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219750147U (en) |
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2023
- 2023-04-12 CN CN202320797228.2U patent/CN219750147U/en active Active
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