CN220701380U

CN220701380U - Unmanned aerial vehicle foot rest convenient to receive and release

Info

Publication number: CN220701380U
Application number: CN202321425083.XU
Authority: CN
Inventors: 崔亚鹏; 温帅强; 李长有
Original assignee: China Science Star Control Tianjin Information Technology Co ltd
Current assignee: China Science Star Control Tianjin Information Technology Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2024-04-02
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses a convenient-to-store unmanned aerial vehicle foot rest, which relates to the technical field of unmanned aerial vehicles and comprises a main body, wherein racks are arranged on two sides of the main body, a screw is arranged at the upper end of the rack, a protection mechanism is arranged at the upper end of the main body, a base is arranged at the lower end of the main body, a telescopic mechanism is arranged in an inner cavity of the base, the inner side of the rack is fixedly arranged on the outer side of the main body, and the lower end of the screw is fixedly connected with the upper end of the rack. According to the utility model, under the combined action of the moving groove, the driving motor, the rotating rod, the sliding block and the box cover, the unmanned aerial vehicle foot frame convenient to retract can have the function of protecting the device propeller, and under the combined action of the motor, the gear, the rack, the turntable, the rotating shaft, the outer sleeve, the telescopic rod, the supporting block, the fixing plate, the connecting groove, the rubber block and the threaded rod, the unmanned aerial vehicle foot frame convenient to retract can have the function of accommodating the device.

Description

Unmanned aerial vehicle foot rest convenient to receive and release

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle foot rest convenient to retract and release.

Background

Unmanned aerial vehicles tend to be better suited for tasks that are too "fooled, messy, or dangerous. Unmanned aerial vehicles can be classified into military and civilian applications according to the field of application. For military purposes, unmanned aerial vehicles are classified into reconnaissance and drones. In civil aspect, the unmanned aerial vehicle and the industrial application are really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer shooting, express delivery transportation, disaster relief, wild animal observation, infectious disease monitoring, mapping, news reporting, electric power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, so that the application of the unmanned aerial vehicle is greatly expanded, and the developed countries are also actively expanding the application of industries and developing unmanned aerial vehicle technologies;

unmanned aircraft is abbreviated as "unmanned aerial vehicle", is unmanned aircraft that utilizes radio remote control equipment and self-contained program control device to control, and unmanned aerial vehicle is in fact unmanned aircraft's generic term, can divide into from technical angle definition: the unmanned fixed-wing aircraft, unmanned vertical take-off and landing aircraft, unmanned airship, unmanned helicopter, unmanned multi-rotor aircraft, unmanned parachute-wing aircraft and the like have the advantages of small size, low cost, convenient use, low requirements on battle environment, stronger battlefield viability and the like compared with the unmanned aircraft, and in the use of the unmanned aircraft, the unmanned helicopter is required to be provided with a foot rest convenient for landing.

The following problems exist in the prior art:

1. the existing unmanned aerial vehicle foot rest convenient to retract and release is generally free of retraction and release of the foot rest when in operation in the use process, and the unmanned aerial vehicle flies at a lower height, so that other objects are easy to collide through the foot rest to cause damage to the body;

2. the existing unmanned aerial vehicle foot rest convenient to receive and release, in the use, most unmanned aerial vehicle foot rest convenient to receive and release is fixed size, receive and release more troublesome inconvenient folding, can occupy great space, and the foot rest can't carry out the adjustment of angle according to the place of use that does not use simultaneously, makes unmanned aerial vehicle take off or the unstable condition of appearing easily when descending.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the unmanned aerial vehicle foot rest convenient to receive and release comprises a main body, wherein racks are arranged on two sides of the main body, a propeller is arranged at the upper end of the rack, a protection mechanism is arranged at the upper end of the main body, a base is arranged at the lower end of the main body, and a telescopic mechanism is arranged in an inner cavity of the base; the protection mechanism comprises a moving groove, the outer wall of the moving groove is fixedly arranged in an inner cavity of the main body, a driving motor is arranged on the inner wall of the moving groove, a rotating rod is arranged on one side of the driving motor, a sliding block is arranged on the outer wall of the rotating rod, and a box cover is arranged at the upper end of the sliding block; the telescopic machanism includes the motor, one side of motor and inner wall one side fixed connection of base, one side of motor is provided with the gear, one side of gear is provided with the rack, the inner wall of rack is provided with the carousel, the inner wall of carousel is provided with the rotation axis, the outer wall lower extreme of carousel is provided with the outer tube, the lower extreme of outer tube is provided with the telescopic link, the lower extreme of telescopic link is provided with the supporting shoe, one side of outer tube is provided with the fixed plate, the inner chamber of telescopic link is provided with the spread groove, the inner wall of spread groove is provided with the rubber piece, one side of rubber piece is provided with the threaded rod.

The technical scheme of the utility model is further improved as follows: one side of the movable groove is fixedly connected with one side of the driving motor, and one side of the driving motor is rotationally connected with one side of the rotating rod.

The technical scheme of the utility model is further improved as follows: the outer wall of bull stick and the inner wall threaded connection of slider, the upper end of slider and the lower extreme fixed connection of lid.

The technical scheme of the utility model is further improved as follows: one side of motor rotates with one side of gear to be connected, one side of gear is connected with one side meshing of rack, the inner wall of rack and the outer wall fixed connection of carousel, the inner wall of carousel and the outer wall fixed connection of rotation axis, the lower extreme of carousel and the upper end fixed connection of outer tube.

The technical scheme of the utility model is further improved as follows: one side of outer tube and one side fixed connection of fixed plate, the inner wall of outer tube and the outer wall sliding connection of telescopic link, the inner wall of telescopic link and the outer wall fixed connection of spread groove, the inner wall of spread groove and the outer wall sliding connection of rubber piece, one side of rubber piece and one side fixed connection of threaded rod, the lower extreme and the upper end fixed connection of supporting shoe of telescopic link.

The technical scheme of the utility model is further improved as follows: the inner side of the frame is fixedly arranged on the outer side of the main body, the lower end of the propeller is fixedly connected with the upper end of the frame, and the upper end of the base is fixedly connected with the lower end of the main body.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides an unmanned aerial vehicle foot rest convenient to retract and release, which is characterized in that under the combined action of a moving groove, a driving motor, a rotating rod, a sliding block and a box cover, the unmanned aerial vehicle foot rest convenient to retract and release has the function of protecting a device propeller, the unmanned aerial vehicle foot rest is arranged at two symmetrical sides of the upper end of a main body in a jogging way through the moving groove, the driving motor is fixedly arranged at one side of the inner wall of the moving groove, one side of the driving motor is rotationally connected with the rotating rod, the sliding block is connected with the outer wall of the rotating rod in a threaded sleeve way, the box cover is fixedly arranged at the upper end of the sliding block, and when the unmanned aerial vehicle foot rest is used, a person controls the driving motor to operate, the driving motor rotates the rotating rod, the sliding block moves along with the rotating rod, and the box cover is covered by a wing to protect the unmanned aerial vehicle foot rest.

2. The utility model provides a conveniently-folded unmanned aerial vehicle foot rest, which is characterized in that under the combined action of a motor, a gear, racks, a turntable, a rotating shaft, an outer sleeve, a telescopic rod, supporting blocks, a fixed plate, connecting grooves, rubber blocks and threaded rods, the conveniently-folded unmanned aerial vehicle foot rest is provided with a function of storing devices, the change is fixedly arranged on two sides of the inner wall of a base through the motor, one side of the motor is rotationally connected with the gear, one side of the gear is meshed with one side of the rack, the turntable is fixedly arranged on the inner wall of the rack, the rotating shaft is rotationally connected with the rotating shaft, the lower end of the rotating shaft is fixedly connected with the outer sleeve, one side of the outer sleeve is fixedly provided with the fixed plate, the lower end of the outer sleeve is telescopically connected with the telescopic rod, the lower end of the telescopic rod is hinged with the supporting blocks, the two sides of the telescopic rod are provided with connecting grooves, the motor is controlled to drive the gears to rotate, the gears are meshed with the rotating racks, the rotating shafts are driven to rotate through the gears, the inner cavities of the base are arranged in semicircle, the inner cavities of the outer sleeve are telescopically-folded, one end of the outer sleeve is telescopically-arranged, and when the outer sleeve is moved to a proper position, the telescopic rod is rotationally connected with the threaded rods, and the telescopic rod is tightly connected with the rubber blocks, and the telescopic rod is tightly connected with the rubber grooves, and the telescopic rod is tightly connected to the rubber grooves.

Drawings

Fig. 1 is a schematic structural view of a stand of an unmanned aerial vehicle which is convenient to retract and release;

FIG. 2 is a schematic structural view of a protection mechanism according to the present utility model;

FIG. 3 is a schematic view of a telescopic mechanism according to the present utility model;

fig. 4 is a schematic structural view of a detailed view of the telescopic mechanism of the present utility model.

In the figure: 1. a main body; 2. a frame; 3. a propeller; 4. a protective mechanism; 5. a base; 6. a telescoping mechanism; 41. a moving groove; 42. a driving motor; 43. a rotating rod; 44. a slide block; 45. a box cover; 61. a motor; 62. a gear; 63. a rack; 64. a turntable; 65. a rotation shaft; 66. an outer sleeve; 67. a telescopic rod; 68. a support block; 611. a fixing plate; 612. a connecting groove; 613. a rubber block; 614. a threaded rod.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides an unmanned aerial vehicle foot rest convenient to retract and release, which comprises a main body 1, wherein racks 2 are arranged on two sides of the main body 1, a screw 3 is arranged at the upper end of the racks 2, a protection mechanism 4 is arranged at the upper end of the main body 1, a base 5 is arranged at the lower end of the main body 1, a telescopic mechanism 6 is arranged in an inner cavity of the base 5, the inner side of the racks 2 is fixedly arranged on the outer side of the main body 1, the lower end of the screw 3 is fixedly connected with the upper end of the racks 2, and the upper end of the base 5 is fixedly connected with the lower end of the main body 1.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the protection mechanism 4 comprises a moving groove 41, the outer wall of the moving groove 41 is fixedly arranged in an inner cavity of the main body 1, a driving motor 42 is arranged on the inner wall of the moving groove 41, a rotating rod 43 is arranged on one side of the driving motor 42, a sliding block 44 is arranged on the outer wall of the rotating rod 43, a box cover 45 is arranged at the upper end of the sliding block 44, one side of the moving groove 41 is fixedly connected with one side of the driving motor 42, one side of the driving motor 42 is rotatably connected with one side of the rotating rod 43, the outer wall of the rotating rod 43 is in threaded connection with the inner wall of the sliding block 44, and the upper end of the sliding block 44 is fixedly connected with the lower end of the box cover 45.

In this embodiment, can make this unmanned aerial vehicle foot rest convenient to receive and release possess the function of protecting the device screw, this change through the upper end symmetry both sides of removal groove 41 gomphosis installation and main part 1, the inner wall one side fixed mounting of removal groove 41 has driving motor 42, one side rotation of driving motor 42 is connected with bull stick 43, the outer wall screw thread of bull stick 43 has cup jointed slider 44, slider 44's upper end fixed mounting has lid 45, when using, through personnel control driving motor 42 operation, driving motor 42 rotates bull stick 43, bull stick 43 makes slider 44 remove, lid 45 moves thereupon, it protects it to wait to cover the wing.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the telescopic mechanism 6 comprises a motor 61, one side of the motor 61 is fixedly connected with one side of the inner wall of the base 5, one side of the motor 61 is provided with a gear 62, one side of the gear 62 is provided with a rack 63, the inner wall of the rack 63 is provided with a rotary table 64, the inner wall of the rotary table 64 is provided with a rotary shaft 65, the lower end of the outer wall of the rotary table 64 is provided with an outer sleeve 66, the lower end of the outer sleeve 66 is provided with a telescopic rod 67, the lower end of the telescopic rod 67 is provided with a supporting block 68, one side of the outer sleeve 66 is provided with a fixed plate 611, the inner cavity of the telescopic rod 67 is provided with a connecting groove 612, the inner wall of the connecting groove 612 is provided with a rubber block 613, one side of the rubber block 613 is provided with a threaded rod 614, one side of the motor 61 is rotationally connected with one side of the gear 62, one side of gear 62 is connected with one side of rack 63 in a meshed manner, the inner wall of rack 63 is fixedly connected with the outer wall of carousel 64, the inner wall of carousel 64 is fixedly connected with the outer wall of rotation axis 65, the lower extreme of carousel 64 is fixedly connected with the upper end of outer tube 66, one side of outer tube 66 is fixedly connected with one side of fixed plate 611, the inner wall of outer tube 66 is slidingly connected with the outer wall of telescopic link 67, the inner wall of telescopic link 67 is fixedly connected with the outer wall of spread groove 612, the inner wall of spread groove 612 is slidingly connected with the outer wall of rubber block 613, one side of rubber block 613 is fixedly connected with one side of threaded rod 614, the lower extreme of telescopic link 67 is fixedly connected with the upper end of supporting shoe 68.

In this embodiment, the unmanned aerial vehicle scaffold convenient to receive and release can be made to possess the function of accomodating the device, this change is through motor 61 fixed mounting and the inner wall both sides of base 5, one side rotation of motor 61 is connected with gear 62, one side of gear 62 and one side meshing connection of gear 63, the inner wall fixed mounting of gear 63 has carousel 64, the rotation of carousel 64 is connected with rotation axis 65, the lower extreme fixedly connected with outer tube 66 of rotation axis 65, one side fixed mounting of outer tube 66 has fixed plate 611, the lower extreme telescopic connection of outer tube 66 has telescopic link 67, the lower extreme hinge connection of telescopic link 67 has supporting shoe 68, connecting groove 612 has been seted up to the both sides of telescopic link 67, when using, motor 61 drives gear 62 rotation, gear 62 makes intermeshing's rack 63 rotate, gear 62 drives carousel 64 and rotation axis 65, rack 63 is the semicircle setting, just with the inner chamber with 66 income base 5, through telescopic link 67 carries out telescopic movement at the one end of outer tube 66, when moving to the suitable position, rotatory threaded rod 614 makes rubber block 613 and connecting groove 612, thereby the height adjustment function of telescopic link 67 is reached closely.

The working principle of the unmanned aerial vehicle foot rest convenient to retract and release is specifically described below.

As shown in fig. 1-4, when the unmanned aerial vehicle foot stand convenient to be folded and unfolded is used, the unmanned aerial vehicle foot stand convenient to be folded and unfolded is provided with a function of protecting a device propeller through the protection mechanism 4, the improvement is fixedly arranged on two sides of the upper end of the device propeller through the jogged installation of the moving groove 41, a driving motor 42 is fixedly arranged on one side of the inner wall of the moving groove 41, one side of the driving motor 42 is rotationally connected with a rotating rod 43, the outer wall of the rotating rod 43 is in threaded sleeve connection with a sliding block 44, a box cover 45 is fixedly arranged at the upper end of the sliding block 44, when the unmanned aerial vehicle foot stand convenient to be folded and unfolded is used, the driving motor 42 rotates the rotating rod 43, the sliding block 44 moves along with the box cover 45, the cover is protected by a wing, then the unmanned aerial vehicle foot stand convenient to be folded and unfolded through the telescopic mechanism 6, the improvement is fixedly arranged on two sides of the inner wall of the base 5 through a motor 61, one side of the motor 61 is rotationally connected with a gear 62, one side of the gear 62 is in meshed connection with one side of the gear 63, the inner wall of the gear 63 is fixedly arranged on the rotating plate 64, a rotating shaft 65 is rotationally connected with a rotating shaft 65, a rotating shaft 65 is fixedly connected with a rotating shaft 66, a lower end of the rotating shaft 65 is fixedly connected with a rotating shaft 66 of the rotating shaft 66 is connected with a rotating shaft 67, an outer sleeve 67 is rotatably connected with an inner sleeve 67, an outer sleeve 67 is rotatably connected with an outer sleeve 67 is rotatably and an inner sleeve 67 is rotatably connected with an outer sleeve 67 through a rotating 67, an inner sleeve 67 is rotatably and an inner sleeve 67 is rotatably connected with an inner sleeve 67, an inner sleeve 67 is rotatably and is rotatably connected with an inner sleeve 67 through an inner sleeve 67, and is rotatably and is connected through an inner sleeve 67 and is rotatably and is connected. When moved to a proper position, the threaded rod 614 is rotated so that the rubber block 613 is closely fitted with the connection groove 612, thereby fixing the height position of the telescopic rod 67 so that the height-adjusting function is achieved.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides an unmanned aerial vehicle foot rest convenient to receive and release, includes main part (1), its characterized in that: the novel multifunctional electric bicycle comprises a main body (1), wherein two sides of the main body (1) are provided with a rack (2), the upper end of the rack (2) is provided with a propeller (3), the upper end of the main body (1) is provided with a protection mechanism (4), the lower end of the main body (1) is provided with a base (5), and an inner cavity of the base (5) is provided with a telescopic mechanism (6);

the protection mechanism (4) comprises a moving groove (41), wherein the outer wall of the moving groove (41) is fixedly arranged in an inner cavity of the main body (1), a driving motor (42) is arranged on the inner wall of the moving groove (41), a rotating rod (43) is arranged on one side of the driving motor (42), a sliding block (44) is arranged on the outer wall of the rotating rod (43), and a box cover (45) is arranged at the upper end of the sliding block (44);

the telescopic mechanism (6) comprises a motor (61), one side of the motor (61) is fixedly connected with one side of the inner wall of the base (5), one side of the motor (61) is provided with a gear (62), one side of the gear (62) is provided with a rack (63), the inner wall of the rack (63) is provided with a rotary table (64), the inner wall of the rotary table (64) is provided with a rotary shaft (65), the lower end of the outer wall of the rotary table (64) is provided with an outer sleeve (66), the lower end of the outer sleeve (66) is provided with a telescopic rod (67), one side of the outer sleeve (66) is provided with a fixed plate (611), the inner cavity of the telescopic rod (67) is provided with a connecting groove (612), the inner wall of the connecting groove (612) is provided with a rubber block (613), and one side of the rubber block (613) is provided with a threaded rod (614).

2. The unmanned aerial vehicle foot rest convenient to receive and release according to claim 1, wherein: one side of the moving groove (41) is fixedly connected with one side of the driving motor (42), and one side of the driving motor (42) is rotatably connected with one side of the rotating rod (43).

3. The unmanned aerial vehicle foot rest convenient to receive and release according to claim 2, wherein: the outer wall of the rotating rod (43) is in threaded connection with the inner wall of the sliding block (44), and the upper end of the sliding block (44) is fixedly connected with the lower end of the box cover (45).

4. The unmanned aerial vehicle foot rest convenient to receive and release according to claim 1, wherein: one side of motor (61) rotates with one side of gear (62) to be connected, one side of gear (62) is connected with one side meshing of rack (63), the inner wall of rack (63) and the outer wall fixed connection of carousel (64), the inner wall of carousel (64) and the outer wall fixed connection of rotation axis (65), the lower extreme of carousel (64) is connected with the upper end fixed connection of outer tube (66).

5. The unmanned aerial vehicle foot rest convenient to receive and release according to claim 4, wherein: one side of outer tube (66) and one side fixed connection of fixed plate (611), the inner wall of outer tube (66) and the outer wall sliding connection of telescopic link (67), the inner wall of telescopic link (67) and the outer wall fixed connection of spread groove (612), the inner wall of spread groove (612) and the outer wall sliding connection of rubber piece (613), one side of rubber piece (613) and one side fixed connection of threaded rod (614), the lower extreme of telescopic link (67) and the upper end fixed connection of supporting shoe (68).

6. The unmanned aerial vehicle foot rest convenient to receive and release according to claim 1, wherein: the inner side of the frame (2) is fixedly arranged on the outer side of the main body (1), the lower end of the propeller (3) is fixedly connected with the upper end of the frame (2), and the upper end of the base (5) is fixedly connected with the lower end of the main body (1).