CN220147613U

CN220147613U - Unmanned aerial vehicle foot rest

Info

Publication number: CN220147613U
Application number: CN202320220222.9U
Authority: CN
Inventors: 魏文韬; 温淑婕
Original assignee: Henan Shuntaishuo Agricultural Development Co ltd
Current assignee: Henan Shuntaishuo Agricultural Development Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-12-08
Anticipated expiration: 2033-02-15

Abstract

The utility model discloses an unmanned aerial vehicle foot rest, which comprises wing rods, wherein the wing rods are fixedly provided with wing frames, the tops of the wing frames are provided with brushless motors, the output ends of the brushless motors are provided with paddles, the bottom ends of the wing frames are fixedly connected with supporting feet, one side of the outer surfaces of the supporting feet is provided with a limit groove, a supporting foot rest is arranged below the wing frames, the tops of the supporting foot rest are provided with mounting grooves, movable grooves are arranged in the supporting foot rest, the bottoms of the inner walls of the movable grooves are fixedly connected with fixed blocks, the fixed blocks are rotatably connected with rotating plates, and springs I are connected between the inner walls of the movable grooves and one side of the outer surfaces of the rotating plates. According to the utility model, through the arrangement of the whole supporting foot rest, a supporting effect can be achieved on the wing frame structure of the unmanned aerial vehicle, and the unmanned aerial vehicle can play a good buffering role when falling to the ground by matching with the arrangement of the supporting seat, the buffer block, the connecting rod, the spring and the like.

Description

Unmanned aerial vehicle foot rest

Technical Field

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

Background

Unmanned aerial vehicles are called "unmanned aerial vehicles", english abbreviations are "UAVs", unmanned aerial vehicles are controlled by radio remote control equipment and self-provided program control devices, or are operated completely or intermittently and autonomously by vehicle-mounted computers, and with the development of technology, unmanned aerial vehicles are widely used, for example, aerial photography, geographical mapping and the like can be applied to a great extent, in the use process of the unmanned aerial vehicles, when the unmanned aerial vehicles land, the unmanned aerial vehicles can generate the inertial action of gravity after being contacted with the ground, and the unmanned aerial vehicle bodies or wing frames are directly contacted with the ground and can be impacted and damaged by the inertial action, so that in order to ensure the use safety of the unmanned aerial vehicles, a certain demand is provided for unmanned aerial vehicle foot frames;

some unmanned aerial vehicle foot rest of current, most all be fixed frame construction form, while when falling to the ground, can avoid wing frame and organism direct and ground contact, but the structure does not possess the cushioning effect, still appears striking damage easily, and fixed mounting's frame construction simultaneously is inconvenient to dismantle, and the storage has lacked the convenience with carrying work.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an unmanned aerial vehicle foot rest.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an unmanned aerial vehicle foot rest, includes the wing pole, fixed mounting has the wing pole on the wing pole, brushless motor is installed at the top of wing pole, the paddle is installed to brushless motor's output, the bottom fixedly connected with stabilizer blade of wing pole, surface one side of stabilizer blade is provided with the spacing groove, the below of wing pole is provided with the supporting foot rest, the top of supporting foot rest is provided with the mounting groove, and is provided with the movable groove in the supporting foot rest, movable groove inner wall bottom fixedly connected with fixed block, rotate on the fixed block and be connected with the rotor plate, be connected with spring one between movable groove inner wall and the rotor plate surface one side, fixedly connected with stopper on the rotor plate, surface one side of supporting foot rest is provided with the guide way that communicates to the movable inslot, sliding connection has the action bars in the guide way, be provided with the inside groove in the supporting foot rest, sliding connection has the buffer block in the inside groove, be connected with spring two between buffer block top and the inside groove top, and the bottom fixedly connected with connecting rod of buffer block, the bottom fixedly connected with supporting seat.

As a further description of the above technical solution:

the mounting groove is communicated with the movable groove through a communication port.

As a further description of the above technical solution:

the support legs are arranged in a plugging fit mode with the mounting grooves, and the limiting blocks are arranged in a plugging fit mode with the limiting grooves.

As a further description of the above technical solution:

the rotating plate is provided with a limiting sliding groove, a limiting sliding block is nested in the limiting sliding groove and is connected with the operating rod in a sliding manner, and the operating rod is connected with the limiting sliding block in a rotating manner.

As a further description of the above technical solution:

the outer surface of the support foot rest is provided with a notch at a position corresponding to the guide groove, an operation plate is connected in a sliding mode in the notch, and one end of the operation rod is fixedly connected with one side of the outer surface of the operation plate.

As a further description of the above technical solution:

the bottom fixedly connected with blotter of supporting seat, the blotter is rubber material.

As a further description of the above technical solution:

the material of the support foot rest is carbon fiber.

The utility model has the following beneficial effects:

this unmanned aerial vehicle foot rest, through the setting of whole supporting foot rest, can play a supporting effect to unmanned aerial vehicle's wing frame structure, cooperation supporting seat, buffer block, connecting rod, spring, etc. structural setting, can play fine cushioning effect when unmanned aerial vehicle falls to the ground, avoid direct impact damage with ground contact production, the security when having effectively guaranteed unmanned aerial vehicle falls to the ground, through the stopper, the spacing groove, the rotor plate, spring one, the cooperation setting of structure such as action bars, can make the installation that whole supporting foot rest can be firm stable on unmanned aerial vehicle's wing frame, also can convenient dismantlement simultaneously, convenient storage, whole structure easy dismounting, easy operation, use is very nimble convenient, effectively promoted unmanned aerial vehicle safety in utilization.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a unmanned aerial vehicle foot stand according to the present utility model;

fig. 2 is a front view of a stand of an unmanned aerial vehicle according to the present utility model;

fig. 3 is an enlarged view of a portion a of fig. 2 of a tripod of a unmanned aerial vehicle according to the present utility model.

Legend description:

1. a wing lever; 2. a wing frame; 3. a brushless motor; 4. a paddle; 5. a support leg; 6. a limit groove; 7. a support foot rest; 8. a mounting groove; 9. a movable groove; 10. a communication port; 11. a fixed block; 12. a rotating plate; 13. a first spring; 14. a limiting block; 15. limiting sliding grooves; 16. a limit sliding block; 17. a guide groove; 18. an operation lever; 19. a notch; 20. an operation panel; 21. an inner tank; 22. a buffer block; 23. a second spring; 24. a connecting rod; 25. a support base; 26. and a cushion pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the unmanned aerial vehicle foot rest comprises a wing rod 1, a wing frame 2 is fixedly arranged on the wing rod 1, a brushless motor 3 is arranged at the top of the wing frame 2, a blade 4 is arranged at the output end of the brushless motor 3, the wing rod 1 and the wing frame 2 are basic components on the unmanned aerial vehicle and are used for carrying the motor, the blade 4 can stably rotate, a plurality of groups of structures are matched, the unmanned aerial vehicle can normally fly, the bottom end of the wing frame 2 is fixedly connected with a supporting foot 5, a limit groove 6 is arranged on one side of the outer surface of the supporting foot 5, a supporting foot rest 7 is arranged below the wing frame 2, the supporting foot rest 7 can be arranged below the wing frame 2, thus when the unmanned aerial vehicle falls on the ground, the supporting foot rest 7 is firstly contacted with the ground, a good supporting effect and an anti-collision protection effect can be achieved on the unmanned aerial vehicle, the safety of the unmanned aerial vehicle during landing is improved, the top of the supporting foot rest 7 is provided with a mounting groove 8, the movable groove 9 is arranged in the supporting foot rest 7, the fixed block 11 is fixedly connected with the bottom of the inner wall of the movable groove 9, the rotating plate 12 is rotationally connected on the fixed block 11, the first spring 13 is connected between the inner wall of the movable groove 9 and one side of the outer surface of the rotating plate 12, the limiting block 14 is fixedly connected on the rotating plate 12, the limiting block 14 is positioned on one side of the outer surface of the rotating plate 12 far away from the first spring 13 and close to the top end position, the abutting joint with the limiting groove 6 can be conveniently carried out, thus realizing the stable positioning and installation of the supporting foot rest 7, the guide groove 17 communicated into the movable groove 9 is arranged on one side of the outer surface of the supporting foot rest 7, the operating rod 18 is slidingly connected with the operating rod 18 in the guide groove 17, the operating rod 18 is used for pushing the rotating plate 12 to drive the limiting block 14 to move, the supporting foot rest 7 is convenient to be installed and disassembled, the inner groove 21 is arranged in the supporting foot rest 7, the buffer block 22 is slidingly connected in the inner groove 21, the second spring 23 is connected between the top of the buffer block 22 and the inner top of the inner groove 21, the connecting rod 24 is fixedly connected to the bottom end of the buffer block 22, the supporting seat 25 is fixedly connected to the bottom end of the connecting rod 24, the bottom end of the connecting rod 24 penetrates through the bottom of the inner wall of the inner groove 21 and extends to the outer side of the supporting foot rest 7, the supporting seat 25 is located below the supporting foot rest 7, the buffer structure can play a certain role in buffering when the unmanned aerial vehicle falls to the ground, impact stress generated during the falling to the ground is reduced, and impact damage to the structure can be avoided.

The mounting groove 8 is communicated with the movable groove 9 through the communication port 10, and the arrangement of the communication port 10 can ensure that the limiting block 14 can be conveniently and rapidly abutted and mounted.

The setting for grafting cooperation between stabilizer blade 5 and mounting groove 8 sets up for grafting cooperation between stopper 14 and the spacing groove 6, and the setting of this structure can make the butt joint that support foot rest 7 can be firm stable install wing frame 2 bottom, and cooperation whole structure also can convenient dismantlement simultaneously.

The rotating plate 12 is provided with the limiting sliding groove 15, the limiting sliding groove 15 is internally nested and slidingly connected with the limiting sliding block 16, the operating rod 18 is rotationally connected with the limiting sliding block 16, when the operating rod 18 pushes the rotating plate 12 to rotate, the connecting point of the operating rod 18 and the rotating plate 12 is an arc running track, the upper and lower height positions of the arc running track can generate certain displacement, the limiting sliding block 16 slides in the limiting sliding groove 15, the displacement difference can be compensated, the operating rod 18 can normally push the rotating plate 12 to rotate, and the whole structure can be used conveniently.

The outer surface side of the support foot rest 7 and the corresponding position of the guide groove 17 are provided with notches 19, an operation plate 20 is connected in a sliding mode in the notches 19, one end of the operation rod 18 is fixedly connected with one side of the outer surface of the operation plate 20, and the arrangement of the structure can enlarge the pressing stress area of the whole operation rod 18, so that the structure operation is simpler and more convenient.

The bottom fixedly connected with blotter 26 of supporting seat 25, blotter 26 are rubber material, and rubber material's blotter 26 can play the cushioning effect to a certain extent, and rubber material is wear-resisting durable moreover, can reduce the wearing and tearing of supporting seat 25.

The material of supporting foot rest 7 is carbon fiber, and carbon fiber material not only structural strength is stable, durable safety possesses light excellent effect moreover, can effectively reduce the structural weight of whole supporting foot rest 7 to can reduce unmanned aerial vehicle's flight load, guarantee unmanned aerial vehicle operating efficiency can not receive the influence of too much weight.

Working principle: when using unmanned aerial vehicle foot rest, press operating panel 20, operating panel 20 promotes the pivoted panel 12 through action bars 18 and rotates around fixed block 11 position, compression spring one 13 when pivoted panel 12 rotates, drive stopper 14 income activity inslot 9 simultaneously, insert the mounting groove 8 with stabilizer blade 5 in, loosen operating panel 20 after inserting, spring one 13 resets and promote pivoted panel 12 and rotate and reset, pivoted panel 12 drives stopper 14 and pass in the intercommunication mouth 10 card goes into spacing groove 6, can accomplish the location installation of supporting foot rest 7, the same operation can convenient dismantlement, when unmanned aerial vehicle falls to the ground, supporting foot rest 7 can form a supporting effect to unmanned aerial vehicle, during the while falls to the ground, supporting seat 25 and ground contact earlier, the gravity effect that unmanned aerial vehicle falls can continue to descend after supporting seat 25 is fixed and compression spring two 23, the elastic action of spring two 23 can dispel the inertial effect when falling to avoid direct contact with ground, make the condition that the impact damage appears in unmanned aerial vehicle, the security when unmanned aerial vehicle falls to the ground has been guaranteed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail 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 or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Unmanned aerial vehicle foot rest, including wing rod (1), its characterized in that: the utility model discloses a brushless motor (3) is installed at the top of wing rod (1) fixed mounting has wing frame (2), brushless motor (3) is installed at the top of wing frame (2), paddle (4) is installed to the output of brushless motor (3), bottom fixedly connected with stabilizer blade (5) of wing frame (2), surface one side of stabilizer blade (5) is provided with spacing groove (6), the below of wing frame (2) is provided with supporting foot rest (7), the top of supporting foot rest (7) is provided with mounting groove (8), and is provided with movable groove (9) in supporting foot rest (7), fixed block (11) are fixedly connected with to movable groove (9) inner wall bottom, be connected with rotor plate (12) on the fixed block (11), be connected with spring one (13) between rotor plate (9) inner wall and rotor plate (12) surface one side, fixedly connected with stopper (14) on rotor plate (12), surface one side of supporting foot rest (7) is provided with guide way (17) in being linked to movable groove (9), guide way (17) are connected with in guide way (17), inner sliding foot rest (21) are connected with in inner supporting rod (21), a second spring (23) is connected between the top of the buffer block (22) and the inner top of the inner groove (21), the bottom end of the buffer block (22) is fixedly connected with a connecting rod (24), and the bottom end of the connecting rod (24) is fixedly connected with a supporting seat (25).

2. A unmanned aerial vehicle foot rest according to claim 1, wherein: the mounting groove (8) is communicated with the movable groove (9) through a communication port (10).

3. A unmanned aerial vehicle foot rest according to claim 1, wherein: the support legs (5) are arranged in a plug-in fit mode with the mounting grooves (8), and the limiting blocks (14) are arranged in a plug-in fit mode with the limiting grooves (6).

4. A unmanned aerial vehicle foot rest according to claim 1, wherein: the rotating plate (12) is provided with a limiting sliding groove (15), a limiting sliding block (16) is nested and connected in the limiting sliding groove (15), and the operating rod (18) is rotationally connected with the limiting sliding block (16).

5. A unmanned aerial vehicle foot rest according to claim 1, wherein: the support foot rest (7) is characterized in that a notch (19) is formed in the position, corresponding to the guide groove (17), on one side of the outer surface of the support foot rest (7), an operation plate (20) is connected in a sliding mode in the notch (19), and one end of the operation rod (18) is fixedly connected with one side of the outer surface of the operation plate (20).

6. A unmanned aerial vehicle foot rest according to claim 1, wherein: the bottom end of the supporting seat (25) is fixedly connected with a cushion pad (26), and the cushion pad (26) is made of rubber materials.

7. A unmanned aerial vehicle foot rest according to claim 1, wherein: the material of the supporting foot rest (7) is carbon fiber.