Unmanned aerial vehicle loading structure and unmanned aerial vehicle

Abstract

The invention discloses an unmanned aerial vehicle loading structure and an unmanned aerial vehicle, and relates to the technical field of unmanned aerial vehicles. The device comprises a fixed seat frame, a stop groove is formed in the fixed seat frame, and one side of the stop groove is fixedly connected with an equipment box; the protective cover comprises a sliding cover which is installed on the fixed seat frame in a sliding mode and is in butt joint with the equipment box, and a pushing piece used for driving the sliding cover to slide is arranged on the fixed seat frame; a loading through groove located in the stopping groove is formed in the fixed seat frame, the telescopic frame comprises connecting seats which are connected to the bottom of the fixed seat frame and located on the two sides of the loading through groove, bending connecting rods are hinged to the connecting seats, and a bearing disc is connected between the other ends of the bending connecting rods. The fixed seat frame is installed on the vehicle skylight, in-vehicle cargo loading operation of the unmanned aerial vehicle can be achieved, personnel do not need to carry cargos and the unmanned aerial vehicle out of the vehicle, the loading efficiency is improved, and the usable environment range of the unmanned aerial vehicle is widened.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned aerial vehicles (UAVs), and in particular to a UAV loading structure and the UAV. Background Art

[0002] With the rapid development of drone technology, its application in logistics, agriculture, surveying and mapping is becoming increasingly widespread. Medium and large drones can be used to load and transport items to a designated location. However, existing drones present numerous inconveniences when transporting goods. For example, when using medium and large drones outdoors, to ensure the safety of nearby personnel, the drone and the items to be transported must first be transported to an open area by vehicle. Then, both the drone and the items must be removed from the vehicle for loading before transportation can begin. This is not only inefficient, time-consuming, and labor-intensive, but also impacts the environmental performance of these drones.

[0003] Therefore, the present invention proposes a drone loading structure that can be installed on the top of a vehicle without the need for transportation, and a drone using the structure. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems in the above-mentioned background technology, and the present invention provides a UAV loading structure and a UAV.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A UAV loading structure and a UAV, comprising:

[0007] A fixed seat frame, wherein the fixed seat frame is provided with a stop slot, and a device box is fixedly connected to one side of the stop slot;

[0008] The protective cover comprises a sliding cover slidably mounted on a fixed seat frame and connected to the device box, wherein the fixed seat frame is provided with a pusher for driving the sliding cover to slide;

[0009] The telescopic frame is configured with a loading slot located in the parking slot on the fixed seat frame. The telescopic frame includes connecting seats connected to the bottom of the fixed seat frame and located on both sides of the loading slot. The connecting seats are hinged with bent connecting rods, and the other ends of the bent connecting rods are connected to the carrying plates.

[0010] The automatic lifting component is installed at the bottom of the fixed seat frame and is used to drive the carrying plate to move up and down.

[0011] Furthermore, the sliding cover is open at one horizontal end and a sliding column is constructed at the bottom corner of the open end. The fixed seat frame is constructed with a horizontal sliding groove for the sliding cover. The horizontal sliding groove is constructed with an L-shaped sliding groove for guiding the sliding column to slide. When the sliding cover slides to the end side of the fixed seat frame, the top of the sliding cover is flush with the upper surface of the fixed seat frame.

[0012] Furthermore, one end of the device box is configured as an arc surface and the other end is configured as a plane, and the plane end of the device box is configured with a stepped edge groove that is plugged into the opening end of the sliding cover.

[0013] Furthermore, the push member includes a cylinder push rod 1 with one end hinged in the fixed seat frame, and the output end of the cylinder push rod 1 movably passes through the fixed seat frame and is hingedly installed on the bottom side of the sealing end of the sliding cover.

[0014] Furthermore, the bending connecting rod includes a long handle rod hinged on the connecting seat, the other end of the long handle rod is hinged to a short handle rod, the other end of the short handle rod is hinged to a sliding frame, the opposite ends of the two sliding frames are horizontally slidably installed in the supporting plate, one side of the long handle rod is hinged to an extension rod, and a limiting cross bar is installed between the two extension rods.

[0015] Furthermore, the automatic lifting component includes a cylinder push rod 2 hingedly mounted on the bottom of the fixed seat frame, the output end of the cylinder push rod 2 movably passes through the long handle rod and is hinged to the edge of the supporting plate, and a pulling handle is constructed at the bottom of the supporting plate.

[0016] A UAV, suitable for the above-mentioned UAV loading structure, comprising:

[0017] A fuselage, wherein the four corners of the fuselage are fixedly connected to wing rods, and the ends of the wing rods are equipped with rotating blades;

[0018] A rope fixing member is installed in the machine body and is used for telescopically binding cargo. The rope fixing member includes a mounting frame fixedly connected to the machine body, a partition plate is constructed in the middle of the mounting frame, and two winding rods are rotatably installed in the mounting frame and located on both sides of the partition plate. A pull rope that can move through the machine body is wound around the winding rods;

[0019] The clamping piece is arranged on the installation frame and is used to fix the position of the pull rope.

[0020] Furthermore, the bottom of the wing rod is fixedly connected with a spring support foot, and four column slots for inserting the spring support feet are constructed in the parking slot, and the edges of the column slots are constructed with bevels.

[0021] Furthermore, the winding rod includes a rotating rod rotatably installed in the mounting frame, one end of the rotating rod is sleeved with a coil spring fixedly connected to the mounting frame, a fixing ring is constructed in the middle of the rotating rod, the pull rope is ring-shaped and one of the ring ends is connected to the fixing ring, and the other ring end of the pull rope is movable through the bottom of the machine body.

[0022] Furthermore, the positioning member includes four U-shaped blocks fixedly connected to the mounting frame, the U-shaped blocks are half-wrapped on the pull rope, and a U-shaped extrusion plate is slidably inserted into the two U-shaped blocks located on the same side of the partition plate. The opposite sides of the two U-shaped extrusion plates are constructed with racks that are movable through the partition plate, and a positioning gear that meshes with the two racks is rotatably installed in the partition plate, and a drive motor for driving the positioning gear to rotate is fixedly installed on the mounting frame.

[0023] The beneficial effects of the present invention are as follows:

[0024] 1. The present invention installs the fixed seat frame on the vehicle sunroof, and the drone is parked on the top of the fixed seat frame and protected by a protective cover to increase safety. When loading cargo, the telescopic frame can be extended into the interior of the vehicle to facilitate the acceptance of items. People do not need to get off the vehicle, but only need to tie the cargo to the bottom of the drone. The drone can then remove the cargo from the vehicle through the loading slot, eliminating the need to carry the cargo, saving time and effort, and improving loading efficiency.

[0025] 2. The drone of the present invention takes off and lands from the roof of a vehicle at a certain height, thereby ensuring the safety of people around and increasing the range of environments in which the drone can be used.

[0026] 3. The drawstring of the drone of the present invention automatically retracts and is fixed by a locking piece. There is no need to manually tie objects. You only need to put the drawstring on the objects, which makes operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional structural diagram of the present invention;

[0028] Figure 2 It is a partial cross-sectional view of the three-dimensional structure of the present invention;

[0029] Figure 3 This is another three-dimensional structural diagram of the present invention;

[0030] Figure 4 This is a partial cross-sectional view of the three-dimensional structure of the fixed seat frame of the present invention;

[0031] Figure 5 This is a three-dimensional structural diagram of the sliding cover of the present invention;

[0032] Figure 6 This is a three-dimensional structural diagram of the telescopic frame of the present invention;

[0033] Figure 7 This invention Figure 6 Half-section view of the three-dimensional structure;

[0034] Figure 8 This is a three-dimensional structural diagram of the UAV of the present invention;

[0035] Figure 9 This invention Figure 8 Half-section view of the three-dimensional structure;

[0036] Figure 10 This is a three-dimensional structural diagram of the cable fixing member of the present invention;

[0037] Figure 11 It is a schematic diagram of the present invention after installation;

[0038] Reference numerals: 1, fixed seat frame; 101, stop slot; 1011, column slot; 1012, bevel; 102, loading slot; 103, horizontal slide; 104, L-shaped slide; 2, equipment box; 201, step side slot; 3, protective cover; 301, slide cover; 3011, sliding column; 302, push piece; 3021, cylinder push rod 1; 4, telescopic frame; 401, connecting seat; 402, bending connecting rod; 4021, long handle rod; 4022, short handle rod; 4023, slide frame; 4024, extension rod; 4025, limit Positioning crossbar; 403, carrying plate; 4031, pull handle; 5, automatic lifting part; 501, cylinder push rod 2; 6, body; 601, wing rod; 6011, spring support foot; 602, rotating fan blade; 7, cable fixing part; 701, mounting frame; 702, partition plate; 703, winding rod; 7031, rotating rod; 7032, winding spring; 7033, fixing ring; 704, pull rope; 8, positioning part; 801, U-shaped block; 802, U-shaped extrusion plate; 803, rack; 804, positioning gear; 805, drive motor. DETAILED DESCRIPTION

[0039] To make the objectives, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0040] like Figure 1-Figure 7 and Figure 11 As shown, an embodiment of the present invention provides a UAV loading structure, comprising:

[0041] The fixed seat frame 1 is constructed with a parking slot 101, and a device box 2 is fixedly connected to one side of the parking slot 101. The fixed seat frame 1 is mainly installed on the sunroof of existing cars or SUVs. If it is a truck, a sunroof needs to be opened above the car body, and the fixed seat frame 1 is installed above the car body sunroof;

[0042] The protective cover 3 includes a sliding cover 301 slidably mounted on the fixed seat frame 1 and connected to the device box 2. The fixed seat frame 1 is provided with a pusher 302 for driving the sliding cover 301 to slide. The sliding cover 301 can be docked with the device box 2 to form a parking space between it and the fixed seat frame 1. It is mainly used to wrap and protect the drone to prevent the drone from being damaged during vehicle operation and increase safety. The provision of the pusher 302 can make the sliding cover 301 open automatically without manual opening from the outside. The person can always control the start and stop of the drone from inside the vehicle, which increases convenience.

[0043] The telescopic frame 4 and the fixed seat frame 1 are configured with a loading slot 102 located in the parking slot 101. The telescopic frame 4 includes a connecting seat 401 connected to the bottom of the fixed seat frame 1 and located on both sides of the loading slot 102. The connecting seat 401 is hinged with a bending link 402, and the other end of the bending link 402 is connected with a carrying plate 403. It should be noted that the telescopic frame 4 is connected to the bottom of the fixed seat frame 1 and passes through the sunroof of the vehicle. When it is necessary to load items, the bending link 402 is unfolded, and the carrying plate 403 is lowered downward. Personnel can directly place items on the carrying plate 403 thereon and then tie them to the drone. When cargo transportation is required, the sliding cover 301 is opened, the drone is started, and the cargo can be directly transported through the loading slot 102 by the takeoff of the drone.

[0044] The automatic lifting member 5 is installed at the bottom of the fixed seat frame 1 and is used to drive the loading plate 403 to move up and down. When there is no need to load items, the automatic lifting member 5 can drive the loading plate 403 to rise. At this time, the bending link 402 is folded, and the loading plate 403 can completely block the loading slot 102 to ensure the overall airtightness of the vehicle;

[0045] It should be noted that the device is installed as a whole on the top of the vehicle, at a certain height from the ground, which can reduce the impact on surrounding people when the drone is started and stopped, and increase the applicability of the use environment. At the same time, the loading structure can be installed on multiple vehicles, and can be used as an exchange and transportation method for goods between vehicles. For example, in scenario 1: When a vehicle is loaded with this device to transport items, it runs out of fuel during the journey. At this time, it can merge with another vehicle loaded with this device. The drones on the two vehicles take off at the same time, one is a drone loaded with items, and the other is an empty drone. After taking off, the two are exchanged and parked on the fixed seat frame 1, realizing dynamic transfer and transportation. No personnel are required to carry it, which saves a lot of manpower and time and improves convenience.

[0046] like Figure 2-Figure 5As shown, the specific movement trajectory of the sliding cover 301 of the present invention is disclosed. The sliding cover 301 is open at one end horizontally and a sliding column 3011 is constructed at the bottom corner of the open end. A horizontal slide groove 103 for sliding the sliding cover 301 is constructed on the fixed seat frame 1. An L-shaped slide groove 104 is constructed in the horizontal slide groove 103 to guide the sliding column 3011 to slide. When the sliding cover 301 slides to the end side of the fixed seat frame 1, the top of the sliding cover 301 is flush with the upper surface of the fixed seat frame 1. The horizontal slide groove 103 can control the sliding of the sliding cover 301. The sliding limit ensures that the sliding cover 301 always moves on the fixed seat frame 1 to avoid separation and increase safety. The L-shaped sliding groove 104 is provided to guide the sliding column 3011 on the sliding cover 301 to slide, so that its sliding trajectory becomes L-shaped, that is, after sliding to the range above the separation stop groove 101, it can slide downward until it is flush with the fixed seat frame 1, reducing the occupied space on the top of the vehicle. At the same time, the opening of the sliding cover 301 is docked with the end of the fixed seat frame 1 to reduce the airflow entering, reduce air resistance, and thus reduce vehicle fuel consumption.

[0047] like Figure 1-Figure 2 As shown, the specific structure of the device box 2 of the present invention is disclosed. One end of the device box 2 is constructed as an arc surface and the other end is constructed as a plane. The plane end of the device box 2 is constructed with a stepped edge groove 201 that is plugged into the open end of the sliding cover 301. It should be noted that the interior of the device box 2 is mainly used for installing electronic control equipment, and one end of its arc surface is set toward the front of the vehicle, and the plane end is set toward the rear of the vehicle. After the sliding cover 301 is docked with the device box 2, a streamlined shape can be formed to reduce air resistance. At the same time, when the vehicle is driving, after the sliding cover 301 is opened, the device box 2 can serve as a gas flow-blocking structure to provide a certain amount of airflow blocking for the drone, so that the drone can take off more stably from the parking slot 101 to ensure safety.

[0048] like Figure 2-Figure 5As shown, the specific structure of the push member 302 of the present invention is disclosed, which realizes the automatic pushing of the sliding cover 301. The push member 302 includes a cylinder push rod 3021 with one end hinged in the fixed seat frame 1. The output end of the cylinder push rod 3021 movably passes through the fixed seat frame 1 and is hingedly installed on the bottom side of the sealing end of the sliding cover 301. It should be noted that the air pump structure of the cylinder push rod 3021 is installed in the equipment box 2, and the sliding cover 301 can be automatically pushed in the horizontal slide groove 103 through the cylinder push rod 3021. The movement can be performed without human intervention and is automated, which increases convenience and ensures that the takeoff and docking operations of the UAV can be realized during the operation of the vehicle. The cylinder push rod 3021 is connected to the rear end of the sliding cover 301, and the sliding column 3011 is constructed at the front end of the sliding cover 301. The sliding column 3011 limits the front end of the sliding cover 301 in the L-shaped sliding groove 104. In conjunction with the cylinder push rod 3021, the position of the sliding cover 301 can be fixed, further preventing the sliding cover 301 from detaching and increasing safety.

[0049] like Figure 6As shown in the figure, the specific folding structure of the bending connecting rod 402 of the present invention is disclosed. The bending connecting rod 402 includes a long handle rod 4021 hinged on the connecting seat 401, the other end of the long handle rod 4021 is hinged to a short handle rod 4022, the other end of the short handle rod 4022 is hinged to a sliding frame 4023, the opposite ends of the two sliding frames 4023 are horizontally slidably installed in the carrier plate 403, one side of the long handle rod 4021 is hinged to an extension rod 4024, and a limit cross bar 4025 is installed between the two extension rods 4024. , It should be noted that the length of the long handle rod 4021 is greater than the length of the short handle rod 4022, and the distance that the short handle rod 4022 plus the sliding frame 4023 can slide in the carrier 403 is greater than or equal to the length of the long handle rod 4021, and the short handle rod 4022 includes a rotating shaft hinged at the end of the long handle rod 4021, and short rods are connected to both ends of the rotating shaft. The other ends of the two short rods are hinged to the sliding frame 4023 through the shaft. It should also be noted that the bottom edge of the loading slot 102 is constructed with a rectangular ring frame. When the carrier 40 When the automatic lifting member 5 pushes the carrier plate 403 to move downward to the bottom, the long handle rod 4021 and the short handle rod 4022 still have an angle between them, so that the carrier plate 403 can be opened and closed. In order to realize the folding operation, an extension rod 4024 and a limiting cross bar 4025 are provided. The limiting cross bar 4025 can slide between the extension rods 4024. The hinge points of the extension rod 4024 on the long handle rod 4021 are located on the same horizontal plane. Block balls are constructed at both ends of the limiting cross bar 4025 to prevent detachment. Such a structure can make the flipping angles of the two long handle rods 4021 always the same, thereby ensuring that the carrying plate 403 always remains in a horizontal state during the lifting process, ensuring safety when loading goods.

[0050] like Figure 6-Figure 7 As shown, the specific structure of the automatic lifting member 5 of the present invention is disclosed. The automatic lifting member 5 includes a cylinder push rod 2 501 hingedly installed at the bottom of the fixed seat frame 1. The output end of the cylinder push rod 2 501 movably passes through the long handle rod 4021 and is hinged to the edge of the carrying plate 403. A pulling handle 4031 is constructed at the bottom of the carrying plate 403. It should be noted that the air pump structure of the cylinder push rod 2 501 is the same as the air pump structure of the cylinder push rod 1 3021, which saves costs. The cylinder push rod 2 501 can be used to push the carrying plate 403 up and down, thereby linking the bending connecting rod 402 to fold and store, so as to reduce space occupancy when the device is not in use. The bending connecting rods 402 are tightly hinged and have a certain self-locking property in the absence of external force. In conjunction with the cylinder push rod 2 501, the autonomous positioning function after folding can be achieved without electric drive, thereby ensuring the safety of the device.

[0051] As Figures 8-10 shown, one embodiment of the present application proposes a UAV, comprising:

[0052] The body 6 is fixedly connected with wing rods 601 at four corners, and the end of the wing rod 601 is provided with a rotating fan blade 602, which comprises a rotating motor fixedly connected to the end of the wing rod 601 and a blade connected to the rotating motor.

[0053] The cable fixing part 7 is installed in the body 6 and used for stretching and binding goods, and comprises a mounting frame 701 fixedly connected in the body 6, a partition plate 702 is arranged in the middle of the mounting frame 701, two winding rods 703 are rotatably arranged in the mounting frame 701 and located on both sides of the partition plate 702, a pull rope 704 is arranged on the winding rod 703 and penetrates through the body 6, and the winding rod 703 can wind and store the pull rope 704, so as to prevent the pull rope 704 from being exposed and affecting the operation of the rotating fan blade 602, and increase the safety.

[0054] The clamping part 8 is arranged on the mounting frame 701 and used for fixing the position of the pull rope 704, and after the pull rope 704 binds the goods, the length of the pull rope 704 can be fixed to ensure the stability of the binding, the UAV itself is provided with a binding structure, and external cables are not needed to realize the binding of goods, so that the convenience of using the device is increased.

[0055] As Figure 4 and Figure 8 shown, the docking cooperation structure of the UAV and the fixed seat frame 1 is disclosed, the bottom of the wing rod 601 is fixedly connected with a spring leg 6011, the parking groove 101 is provided with four column grooves 1011 for inserting the spring leg 6011, and the edge of the column groove 1011 is provided with an inclined angle 1012. It should be noted that the spring leg 6011 comprises a sleeve rod fixedly connected to the wing rod 601, a support rod is slidingly inserted into the bottom of the sleeve rod, and a supporting spring is sleeved on the support rod and connected between the sleeve rod and the support rod. Such a structure not only can buffer the impact force when the UAV lands to prevent hard collision when the UAV lands and improve safety, but also can realize the positioning and docking operation of the UAV when the UAV is parked on the parking groove 101 of the fixed seat frame 1 by inserting and cooperating the column groove 1011 and the spring leg 6011, and at the same time, the inclined angle 1012 of the column groove 1011 can be in dislocation with the spring leg 6011, so that the spring leg 6011 can be more easily inserted into the column groove 1011, the fault tolerance is increased, and the positioning and docking operation of the UAV is more beneficial.

[0056] As Figure 10As shown in the figure, the specific structure of the winding rod 703 of the present invention is disclosed. The winding rod 703 includes a rotating rod 7031 rotatably installed in the installation frame 701. One end of the rotating rod 7031 is sleeved with a coil spring 7032 fixedly connected to the installation frame 701. A fixing ring 7033 is constructed in the middle of the rotating rod 7031. The pull rope 704 is annular and one of the ring ends is connected to the fixing ring 7033. The other ring end of the pull rope 704 is movable through the bottom of the body 6. The coil spring 7032 can realize the automatic rotation of the rotating rod 7031. When it is necessary to load items, the pull rope 704 can be pulled to rotate. The rope 704 is located at one end below the body 6, so that the loop is continuously expanded for the connection of objects. The loops of the two pull ropes 704 can be connected to the objects at the same time to improve the stability of the object bundling. Then, the elastic force of the coil spring 7032 causes the rotating rod 7031 to automatically rotate, realizing the automatic tightening function of the pull rope 704, and then the position of the pull rope 704 is fixed by the positioning member 8 to achieve a stable bundling operation. Compared with using ropes to bundle objects and drones, this structure is more convenient to use, saves manpower and time, and improves the efficiency of object loading.

[0057] like Figure 9-10 As shown, the specific structure of the clamping member 8 is disclosed, which is used to fix the position of the pull rope 704 to ensure the stability of the binding. The clamping member 8 includes four U-shaped blocks 801 fixedly connected to the installation frame 701. The U-shaped blocks 801 are half-wrapped on the pull rope 704. A U-shaped extrusion plate 802 is slidably inserted into the two U-shaped blocks 801 on the same side of the partition plate 702. The opposite sides of the two U-shaped extrusion plates 802 are constructed with racks 803 that are movable through the partition plate 702. A positioning gear 804 that meshes with the two racks 803 is rotatably installed in the partition plate 702. A gear for driving the positioning gear is fixedly installed on the installation frame 701. The driving motor 805 that 804 rotates can drive the positioning gear 804 to rotate through the driving motor 805, and the positioning gear 804 can simultaneously engage with the two racks 803 to make the two racks 803 approach or move away from each other. When the racks 803 approach each other, the two U-shaped extrusion plates 802 will approach each other, thereby moving toward the inside of the U-shaped block 801, thereby relying on the docking of the U-shaped block 801 and the U-shaped extrusion plate 802 to clamp the pull rope 704 and realize its position fixing operation. When the racks 803 move away from each other, the pull rope 704 is loosened, and the operation is automated and more convenient.

[0058] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A UAV loading structure, characterized in that: include: A fixed seat frame (1), wherein a stop slot (101) is formed on the fixed seat frame (1), and a device box (2) is fixedly connected to one side of the stop slot (101); The protective cover (3) comprises a sliding cover (301) slidably mounted on the fixed seat frame (1) and connected to the device box (2); the fixed seat frame (1) is provided with a pusher (302) for driving the sliding cover (301) to slide; A telescopic frame (4), wherein the fixed seat frame (1) is provided with a loading slot (102) located in the stop slot (101), and the telescopic frame (4) includes a connecting seat (401) connected to the bottom of the fixed seat frame (1) and located on both sides of the loading slot (102), and each connecting seat (401) is hinged with a bending connecting rod (402), and a carrying plate (403) is connected between the other ends of the bending connecting rod (402); The automatic lifting member (5) is installed at the bottom of the fixed seat frame (1) and is used to drive the carrying plate (403) to move up and down.

2. The UAV loading structure according to claim 1, characterized in that: The sliding cover (301) is open at one end horizontally, and a sliding column (3011) is constructed at the bottom corner of the open end. The fixed seat frame (1) is constructed with a horizontal sliding groove (103) for sliding the sliding cover (301). The horizontal sliding groove (103) is constructed with an L-shaped sliding groove (104) for guiding the sliding column (3011) to slide. When the sliding cover (301) slides to the extreme end of the fixed seat frame (1), the top of the sliding cover (301) is flush with the upper surface of the fixed seat frame (1).

3. The UAV loading structure according to claim 2, characterized in that: One end of the device box (2) is constructed as an arc surface and the other end is constructed as a plane. The plane end of the device box (2) is constructed with a stepped edge groove (201) that is plugged into the open end of the sliding cover (301).

4. The UAV loading structure according to claim 1, characterized in that: The push member (302) includes a cylinder push rod (3021) with one end hinged in the fixed seat frame (1), and the output end of the cylinder push rod (3021) movably passes through the fixed seat frame (1) and is hingedly mounted on the bottom side of the sealing end of the sliding cover (301).

5. The UAV loading structure according to claim 1, characterized in that: The bending connecting rod (402) includes a long handle rod (4021) hinged on the connecting seat (401), the other end of the long handle rod (4021) is hinged to a short handle rod (4022), the other end of the short handle rod (4022) is hinged to a sliding frame (4023), the opposite ends of the two sliding frames (4023) are horizontally slidably installed in the supporting plate (403), one side of the long handle rod (4021) is hinged to an extension rod (4024), and a limiting cross bar (4025) is slidably installed between the two extension rods (4024).

6. The UAV loading structure according to claim 5, characterized in that: The automatic lifting member (5) comprises a second cylinder push rod (501) hingedly mounted on the bottom of the fixed seat frame (1); the output end of the second cylinder push rod (501) movably passes through the long handle rod (4021) and is hingedly connected to the edge of the supporting plate (403); and a pulling handle (4031) is constructed at the bottom of the supporting plate (403).

7. A UAV using a UAV loading structure according to claims 1-6, characterized in that: include: A body (6), wherein the four corners of the body (6) are all fixedly connected with wing rods (601), and the ends of the wing rods (601) are equipped with rotating blades (602); A rope fixing member (7) is installed in the machine body (6) and is used for telescopically bundling cargo. The rope fixing member (7) includes a mounting frame (701) fixedly connected to the machine body (6). A partition plate (702) is constructed in the middle of the mounting frame (701). Two reeling rods (703) located on both sides of the partition plate (702) are rotatably installed in the mounting frame (701). A pull rope (704) that movably passes through the machine body (6) is wound around the reeling rod (703). The clamping member (8) is arranged on the installation frame (701) and is used to fix the position of the pull rope (704).

8. The drone according to claim 7, characterized in that: The bottom of each wing rod (601) is fixedly connected with a spring support foot (6011), and four column slots (1011) for inserting the spring support foot (6011) are constructed in the parking slot (101), and the edges of the column slots (1011) are constructed with bevel angles (1012).

9. The drone according to claim 7, characterized in that: The reeling rod (703) comprises a rotating rod (7031) rotatably mounted in the mounting frame (701); one end of the rotating rod (7031) is sleeved with a coil spring (7032) fixedly connected to the mounting frame (701); a fixing ring (7033) is constructed in the middle of the rotating rod (7031); the pull rope (704) is annular and one of the ring ends is connected to the fixing ring (7033); the other ring end of the pull rope (704) is movable and passes through the bottom of the machine body (6).

10. The drone according to claim 7, characterized in that: The locking member (8) comprises four U-shaped blocks (801) fixedly connected to the installation frame (701), wherein the U-shaped blocks (801) are half-wrapped on the drawstring (704), and a U-shaped extrusion plate (802) is slidably inserted into the two U-shaped blocks (801) located on the same side of the partition plate (702), and the opposite sides of the two U-shaped extrusion plates (802) are both constructed with racks (803) that movably penetrate the partition plate (702), and a positioning gear (804) that meshes with the two racks (803) is rotatably installed in the partition plate (702), and a driving motor (805) for driving the positioning gear (804) to rotate is fixedly installed on the installation frame (701).

Images