A fixed-wing unmanned aerial vehicle cabin cover that is easy to disassemble

Abstract

The utility model applies for a fixed-wing unmanned aerial vehicle cabin cover that is easy to disassemble, and relates to the technical field of unmanned aerial vehicles. The cabin cover includes a cabin cover body and a cabin cover groove, wherein the cabin cover groove is provided at the top plate of the unmanned aerial vehicle cabin, and the cabin cover body is slidably connected to the inner side wall of the cabin cover groove, and is characterized in that it also includes a fixing component; the fixing component includes a hexagonal prism, a threaded barrel, and a locking column, and the inner side wall of the cabin cover groove is fixedly connected with four assembly blocks that are opposite to each other in two, and the side wall of the cabin cover body is provided with four fixing grooves that are opposite to each other in two, and the side wall of the fixing groove is threadedly connected with a threaded barrel, and the upper surface of the threaded barrel is fixedly connected with a hexagonal prism, and the upper surface of the assembly block is provided with a threaded barrel groove, and the threaded barrel groove is threadedly connected with the threaded barrel. The utility model prevents the threaded barrel from loosening and falling during the violent flight of the unmanned aerial vehicle through the fixing component, thereby improving the safety of the unmanned aerial vehicle and preventing the unmanned aerial vehicle parts from falling and injuring people.

Description

Technical Field

[0001] The utility model relates to the technical field of unmanned aerial vehicles, in particular to a fixed-wing unmanned aerial vehicle cabin cover which is easy to disassemble. Background Art

[0002] In order to facilitate replacement and disassembly, most existing drone cabin covers are installed by bolting. However, since drones need to perform various lifting, gliding, and rolling movements in the air, if they are only fixed with bolts, the bolts are easy to loosen or even fall off, posing certain safety hazards.

[0003] Based on this, a fixed-wing UAV cabin cover that is easy to disassemble is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The utility model aims to provide a fixed-wing unmanned aerial vehicle cabin cover which is easy to disassemble, so as to solve the shortcomings of the modern product in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fixed-wing unmanned aerial vehicle cabin cover that is easy to disassemble, comprising a cabin cover body and a cabin cover groove, wherein the cabin cover groove is provided on the top plate of the unmanned aerial vehicle cabin, the cabin cover body is slidably connected to the inner side wall of the cabin cover groove, and is characterized in that it also comprises a fixing assembly;

[0007] The fixing assembly includes a hexagonal column, a threaded barrel, and a locking column. The inner side wall of the hatch cover groove is fixedly connected with four assembly blocks opposite to each other in pairs. The side wall of the hatch cover body is provided with four fixing grooves opposite to each other in pairs. The side wall of the fixing groove is threadedly connected with a threaded barrel. The upper surface of the threaded barrel is fixedly connected with a hexagonal column. The upper surface of the assembly block is provided with a threaded barrel groove, and the threaded barrel groove is threadedly connected to the threaded barrel. The inner bottom wall of the threaded barrel groove is fixedly connected with a locking column. The side wall of the locking column is provided with four block grooves opposite to each other in pairs. The inner side wall of the block groove is slidably connected with a block, a spring is fixedly connected between the block and the inner side wall of the block groove, a locking column groove is provided on the lower surface of the threaded barrel, and a groove is provided on the inner side wall of the locking column groove, and the block is clamped with the groove.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional scheme: the side wall of the hexagonal prism is provided with two extrusion block grooves, the inner side wall of the extrusion block groove is slidably connected to the two extrusion blocks, the hexagonal prism is provided with a hydraulic groove, the threaded cylinder is provided with a lifting rod groove, the inner side wall of the lifting rod groove is slidably connected to the lifting rod, the lifting rod groove is communicated with the hydraulic groove, hydraulic oil is provided in the hydraulic groove, the upper surface of the locking column is provided with a lifting block groove, the inner side wall of the lifting block groove is slidably connected to the lifting block, the lifting block is in the shape of an "I", and the side wall of the lifting block is fixedly connected to two symmetrical pull ropes, and the pull ropes extend through the block groove and are fixedly connected to the side wall of the block.

[0010] In an optional solution: the side wall of the block is provided with a chamfer.

[0011] In an optional solution: a spring is fixedly connected between the lifting block and the inner side wall of the lifting block groove.

[0012] In an optional solution: a spring is fixedly connected between the extrusion block and the inner side wall of the extrusion block groove.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The utility model fixes the hatch cover body by four fixing components, and the fixing components are rotated to rotate the threaded barrel, so that the hatch cover body and the assembly block are threadedly fixed. When the threaded barrel is rotated into the threaded barrel groove of the assembly block, the clamping block is clamped with the groove of the threaded barrel under the action of the spring. Through the clamping of the clamping block and the groove, the rotation of the threaded barrel can be limited, so that the threaded barrel can be prevented from loosening and falling during the violent flight of the drone, the safety of the drone can be improved, and the drone parts can be prevented from falling and injuring people. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of disassembling the hatch cover body of the present utility model.

[0017] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle.

[0018] Figure 4 This is a schematic diagram of the locking column structure of the utility model.

[0019] Figure 5 It is a cross-sectional view of the threaded barrel of the utility model.

[0020] Figure 6 For the utility model Figure 5 Enlarged view of point B in the middle.

[0021] Notes on figure numbers: 1 unmanned cabin, 2 hatch cover body, 3 fixing hole, 4 hatch cover slot, 5 assembly block, 6 fixing component, 7 hexagonal prism, 8 extrusion block, 9 hydraulic slot, 10 lifting rod, 11 threaded cylinder slot, 12 locking column, 13 lifting block slot, 14 threaded cylinder, 15 lifting block, 16 clamping block, 17 pull rope. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] In one embodiment, Figure 1-Figure 6 As shown, a fixed-wing unmanned aerial vehicle cabin cover that is easy to disassemble comprises a cabin cover body 2 and a cabin cover groove 4. The cabin cover groove 4 is provided at the top plate of the unmanned aerial vehicle cabin 1. The cabin cover body 2 is slidably connected to the inner side wall of the cabin cover groove 4. The feature is that it also comprises a fixing assembly 6.

[0024] The fixing assembly 6 includes a hexagonal prism 7, a threaded barrel 14, and a locking column 12. The inner side wall of the hatch cover groove 4 is fixedly connected with four assembly blocks 5 that are opposite to each other in pairs. The side wall of the hatch cover body 2 is provided with four fixing grooves 3 that are opposite to each other in pairs. The side wall of the fixing groove 3 is threadedly connected with a threaded barrel 14. The upper surface of the threaded barrel 14 is fixedly connected with a hexagonal prism 7. The upper surface of the assembly block 5 is provided with a threaded barrel groove 11. The threaded barrel groove 11 is threadedly connected to the threaded barrel 14. The inner bottom wall of the threaded barrel groove 11 is fixedly connected with a locking column 12. The side wall of the locking column 12 is provided with four block grooves that are opposite to each other in pairs. The inner side wall of the block groove is slidably connected with a block 16. A spring is fixedly connected between the block 16 and the inner side wall of the block groove. A locking column groove is provided on the lower surface of the threaded barrel 14. The inner side wall of the locking column groove is provided with a groove, and the block 16 is clamped with the groove.

[0025] When the hatch cover body 2 needs to be installed, the hatch cover body 2 is first placed in the hatch cover groove 4, and the hatch cover body 2 is fixed by four fixing components 6. The fixing component 6 is rotated, and the fixing component 6 drives the threaded cylinder 14 to rotate, and the hatch cover body 2 and the assembly block 5 are threadedly fixed. When the threaded cylinder 14 is rotated into the threaded cylinder groove 11 of the assembly block 5, the clamping block 16 is clamped with the groove of the threaded cylinder 14 under the action of the spring. Through the clamping of the clamping block 16 and the groove, the rotation of the threaded cylinder 14 can be limited to prevent the threaded cylinder 14 from loosening and falling during the violent flight of the drone, thereby improving the safety of the drone and preventing drone parts from falling and injuring people.

[0026] In one embodiment, Figure 6As shown, two extrusion block grooves are provided on the side wall of the hexagonal prism 7, and two extrusion blocks 8 are slidably connected to the inner side wall of the extrusion block groove. A hydraulic groove 9 is provided in the hexagonal prism 7, and a lifting rod groove is provided in the threaded cylinder 14. A lifting rod 10 is slidably connected to the inner side wall of the lifting rod groove. The lifting rod groove is connected to the hydraulic groove 9, and hydraulic oil is provided in the hydraulic groove 9. A lifting block groove 13 is provided on the upper surface of the locking column 12, and a lifting block 15 is slidably connected to the inner side wall of the lifting block groove 13. The lifting block 15 is in the shape of an "I", and two symmetrical pull ropes 17 are fixedly connected to the side wall of the lifting block 15. The pull rope 17 extends through the block groove and is fixedly connected to the side wall of the block 16.

[0027] When the hatch cover body 2 needs to be disassembled, the two squeezing blocks 8 are pressed while rotating the hexagonal prism 7 using tools such as a wrench. The squeezing blocks 8 are pressed, driving the hydraulic oil in the hydraulic groove 9 to flow, squeezing the lifting rod 10, and pushing the lifting rod 10 out of the lifting rod groove. The lifting rod 10 squeezes the lifting block 15, and the lifting block 15 descends to pull the two pull ropes 17. The two pull ropes 17 drive the clamping block 16 to enter the clamping block groove, releasing the clamping connection with the groove of the threaded barrel 14, so that the clamping block 16 no longer limits the rotation of the threaded barrel 14, and the threaded barrel 14 can be rotated out.

[0028] In one embodiment, Figure 6 As shown, the side wall of the clamping block 16 is provided with a chamfer, so that the clamping block 16 and the groove of the threaded barrel 14 are clamped more smoothly.

[0029] In one embodiment, Figure 6 As shown, a spring is fixedly connected between the lifting block 15 and the inner wall of the lifting block slot 13. The spring drives the lifting block 15 to reset.

[0030] In one embodiment, Figure 5 As shown, a spring is fixedly connected between the extrusion block 8 and the inner side wall of the extrusion block groove. The spring drives the extrusion block 8 to reset.

[0031] The above embodiment discloses a fixed-wing unmanned aerial vehicle cabin cover that is easy to disassemble. When the cabin cover body 2 needs to be installed, the cabin cover body 2 is first placed in the cabin cover groove 4, and the cabin cover body 2 is fixed by four fixing components 6. The fixing component 6 is rotated, and the fixing component 6 drives the threaded barrel 14 to rotate, and the cabin cover body 2 and the assembly block 5 are threadedly fixed. When the threaded barrel 14 is rotated into the threaded barrel groove 11 of the assembly block 5, the clamping block 16 is clamped with the groove of the threaded barrel 14 under the action of the spring. Through the clamping of the clamping block 16 and the groove, the rotation of the threaded barrel 14 can be limited, so as to prevent the threaded barrel 14 from loosening and falling during the violent flight of the unmanned aerial vehicle, thereby improving the safety of the unmanned aerial vehicle and preventing the unmanned aerial vehicle parts from falling and injuring people.

[0032] When the hatch cover body 2 needs to be disassembled, the two squeezing blocks 8 are pressed while rotating the hexagonal prism 7 using tools such as a wrench. The squeezing blocks 8 are pressed, driving the hydraulic oil in the hydraulic groove 9 to flow, squeezing the lifting rod 10, and pushing the lifting rod 10 out of the lifting rod groove. The lifting rod 10 squeezes the lifting block 15, and the lifting block 15 descends to pull the two pull ropes 17. The two pull ropes 17 drive the clamping block 16 to enter the clamping block groove, releasing the clamping connection with the groove of the threaded barrel 14, so that the clamping block 16 no longer limits the rotation of the threaded barrel 14, and the threaded barrel 14 can be rotated out.

[0033] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A fixed-wing unmanned aerial vehicle cabin cover that is easy to disassemble, comprising a cabin cover body (2) and a cabin cover groove (4), wherein the cabin cover groove (4) is provided on the top plate of the unmanned aerial vehicle cabin (1), and the cabin cover body (2) is slidably connected to the inner side wall of the cabin cover groove (4), characterized in that: Also includes a fixing component (6); The fixing assembly (6) comprises a hexagonal prism (7), a threaded barrel (14), and a locking column (12); the inner side wall of the hatch cover groove (4) is fixedly connected with four assembly blocks (5) which are opposite to each other in pairs; the outer wall of the hatch cover body (2) is provided with four fixing grooves (3) which are opposite to each other in pairs; the side wall of the fixing groove (3) is threadedly connected with a threaded barrel (14); the upper surface of the threaded barrel (14) is fixedly connected with a hexagonal prism (7); the upper surface of the assembly block (5) is provided with a threaded barrel groove (11); The barrel groove (11) is threadedly connected to the threaded barrel (14); a locking column (12) is fixedly connected to the inner bottom wall of the threaded barrel groove (11); four block grooves opposite to each other are provided on the side wall of the locking column (12); a block (16) is slidably connected to the inner side wall of the block groove; a spring is fixedly connected between the block (16) and the inner side wall of the block groove; a locking column groove is provided on the lower surface of the threaded barrel (14); a groove is provided on the inner side wall of the locking column groove; the block (16) is engaged with the groove.

2. The easily disassembled fixed-wing UAV cabin cover according to claim 1, characterized in that: The side wall of the hexagonal prism (7) is provided with two extrusion block grooves, and the inner side wall of the extrusion block groove is slidably connected with two extrusion blocks (8). The hexagonal prism (7) is provided with a hydraulic groove (9), and the threaded cylinder (14) is provided with a lifting rod groove, and the inner side wall of the lifting rod groove is slidably connected with a lifting rod (10). The lifting rod groove is communicated with the hydraulic groove (9), and hydraulic oil is arranged in the hydraulic groove (9). The upper surface of the locking column (12) is provided with a lifting block groove (13), and the inner side wall of the lifting block groove (13) is slidably connected with a lifting block (15). The lifting block (15) is in the shape of an "I" character. The side wall of the lifting block (15) is fixedly connected with two symmetrical pull ropes (17), and the pull ropes (17) extend through the block groove and are fixedly connected with the side wall of the block (16).

3. The easily disassembled fixed-wing UAV cabin cover according to claim 1, characterized in that: The side wall of the clamping block (16) is provided with a chamfer.

4. The easily disassembled fixed-wing UAV cabin cover according to claim 2, characterized in that: A spring is fixedly connected between the lifting block (15) and the inner side wall of the lifting block groove (13).

5. The easily disassembled fixed-wing UAV cabin cover according to claim 2, characterized in that: A spring is fixedly connected between the extrusion block (8) and the inner side wall of the extrusion block groove.

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