Telescopic multi-rotor artificial intelligence flying motorcycle

Abstract

The utility model discloses a telescopic multi-rotor artificial intelligence flying motorcycle, and belongs to the field of flying motorcycles. A telescopic multi-rotor artificial intelligence flying motorcycle comprises a motorcycle body and main rotors arranged on the periphery of the motorcycle body, an adjusting structure is arranged at the bottom of the motorcycle body and can drive the main rotors to adjust the distance, the adjusting structure comprises supports arranged at the four corners of the bottom of the motorcycle body, and the supports are movably connected with the motorcycle body through pin shafts; the sides, away from the machine body, of the supports extend to the inner side of the main rotor and are fixedly connected with a shell of the main rotor, a transmission structure is arranged at the bottom of the machine body, and the transmission structure can drive the multiple supports to swing in the opposite directions; according to the flying motorcycle, the distance between the main rotors can be flexibly adjusted through the adjusting structure arranged at the bottom of the motorcycle body, so that the flying motorcycle can adapt to different flying requirements and environments, the flying flexibility and adaptability are improved, and meanwhile the flying requirements of part of narrow terrains are met.

Description

Technical Field

[0001] The utility model relates to the technical field of flying motorcycles, in particular to a retractable multi-rotor artificial intelligence flying motorcycle. Background Technique

[0002] A flying motorcycle, that is, a motorcycle capable of flying into the sky, is an innovative means of transportation that combines a motorcycle and an aircraft. Flying motorcycles usually have vertical takeoff and landing capabilities, can take off and land within a short distance, and are suitable for urban and rural environments. Their flying speed can generally reach dozens to hundreds of kilometers per hour, depending on the model and configuration. To ensure safety, flying motorcycles focus on stability, durability, and emergency handling capabilities in design.

[0003] For example, the patent application number disclosed on the Chinese Patent Network is: 201510120914.6, and the patent name is: Dual-ducted coaxial multi-rotor flying motorcycle, which includes a fuselage, two main rotors, four auxiliary rotors, and a control system arranged inside the fuselage. The two main rotors are respectively arranged in front of and behind the fuselage. Two auxiliary rotors are respectively installed below each main rotor, and the auxiliary rotors can rotate around their connection points with the main rotors; the four auxiliary rotors are located on the same horizontal plane and are symmetrically arranged along the front and rear central axis of the fuselage; the main rotor includes a duct and a pair of coaxial counter-rotating propellers installed inside the duct. Each propeller is driven by an independent fuel engine. By using a fuel engine to provide power, its load-bearing and endurance capabilities are improved, and it can be widely used in manned transportation to improve the real-time performance and mobility of transportation; all four auxiliary rotors can rotate around the axis of their rotating devices, which can save storage space and can fly in a narrow space.

[0004] However, the structure of the existing flying motorcycle is relatively single. It can only fold and store the auxiliary rotors, while the main rotors on both sides are of a fixed design, and the distance between the fixedly connected main rotors is fixed, resulting in a relatively high occupied space of the flying motorcycle, which is not conducive to saving storage space and is not convenient for flying in a narrow space, restricting its development in the field of urban transportation. Content of the Utility Model

[0005] The purpose of the utility model is to solve the problem of the relatively large occupied space of the fixed-wing flying motorcycle in the prior art, and to propose a retractable multi-rotor artificial intelligence flying motorcycle.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A retractable multi-rotor artificial intelligence flying motorcycle, including a fuselage;

[0008] Main rotors arranged around the fuselage;

[0009] The bottom of the fuselage is provided with an adjusting structure, which can drive the main rotor to adjust the spacing. The adjusting structure includes brackets arranged at the four corners of the bottom of the fuselage. The brackets are movably connected to the fuselage through pin shafts. One side of the brackets away from the fuselage extends to the inside of the main rotor and is fixedly connected to the outer shell of the main rotor. A transmission structure is arranged at the bottom of the fuselage, and the transmission structure can drive multiple brackets to swing towards each other.

[0010] As a preferred technical solution of the present application, the transmission structure includes a bidirectional screw rod movably connected to the bottom of the fuselage through a bearing. Transmission plates are threadedly connected to both the left and right sides of the surface of the bidirectional screw rod. Both ends of the outer side of the transmission plate are fixedly connected with connecting plates. One side of the connecting plate away from the transmission plate extends to the top of the bracket. One side of the connecting plate away from the transmission plate is fixedly connected with a sliding rod located inside the bracket. The sliding rod is slidably connected to the bracket. A transmission motor is fixedly connected to the right side of the fuselage. The right end of the bidirectional screw rod penetrates to the right side of the fuselage and is fixedly connected to the output end of the transmission motor. A support structure is arranged at the bottom of the fuselage, and the support structure can assist in supporting the fuselage that adjusts the spacing of the main rotor.

[0011] As a preferred technical solution of the present application, the support structure includes a frame fixedly connected to the bottom of the fuselage. The transmission structure is located between the frame and the fuselage. Sliding plates are slidably connected to both sides of the bottom of the frame. The outer side of the sliding plate is fixedly connected with a secondary rotor structure. The sliding plate can drive the secondary rotor structure to slide to both sides of the fuselage. A linkage structure is arranged at the bottom of the fuselage, and the linkage structure can push the sliding plate to extend during the operation of the adjusting structure.

[0012] As a preferred technical solution of the present application, the linkage structure includes a push rod fixedly connected to the bottom of the bracket. One side of the push rod away from the bracket extends between the frame and the sliding plate. One side of the push rod away from the bracket is fixedly connected with a force-bearing rod. One side of the force-bearing rod away from the push rod extends into the sliding plate and is slidably connected to the sliding plate.

[0013] As a preferred technical solution of the present application, connection blocks are fixedly connected to the four corners of the bottom of the frame. Guide rods are fixedly connected to the inside of the connection blocks. Sleeve blocks are slidably connected to both the front and rear sides of the surface of the guide rod. The sleeve blocks are located on both sides of the sliding plate, and the sliding plate and the sleeve blocks are fixedly connected.

[0014] As a preferred technical solution of the present application, pedals are fixedly connected to both the front and rear sides of the top of the frame. The pedals are located on both sides of the fuselage, and the pedals have elasticity.

[0015] As a preferred technical solution of the present application, a groove is opened at the bottom of the fuselage. The transmission structure is located inside the groove, and the frame wraps around the surface of the groove.

[0016] As a preferred technical solution of the present application, a frame is fixedly connected to the bottom of the fuselage, and the support structure is located inside the frame.

[0017] As a preferred technical solution of the present application, a reinforcing rib is fixedly connected to the top of the bracket, and the side of the reinforcing rib away from the bracket is fixedly connected to the outer surface of the main rotor.

[0018] As a preferred technical solution of the present application, a bushing is fixedly connected to the outside of the transmission plate, the bushing is sleeved on the surface of the bidirectional screw, and the bushing is threadedly connected to the bidirectional screw.

[0019] Compared with the prior art, the present utility model provides a retractable multi-rotor artificial intelligence flying motorcycle, which has the following beneficial effects:

[0020] 1. For the retractable multi-rotor artificial intelligence flying motorcycle, through the adjustment structure arranged at the bottom of the fuselage, the distance between the main rotors can be flexibly adjusted, so that the flying motorcycle can adapt to different flight requirements and environments, improving the flexibility and adaptability of flight, and at the same time meeting the flight requirements of some narrow terrains.

[0021] 2. For the retractable multi-rotor artificial intelligence flying motorcycle, by adopting a transmission structure composed of a bidirectional screw and a transmission plate and driven by a transmission motor, the opposite swing of the bracket can be accurately controlled, thereby realizing the adjustment of the distance between the main rotors. This design simplifies the mechanical structure and improves the adjustment accuracy and efficiency.

[0022] 3. For the retractable multi-rotor artificial intelligence flying motorcycle, by arranging a frame and a sleeve plate at the bottom of the fuselage, and a secondary rotor structure is fixed on the sleeve plate. This design can provide additional supporting force when adjusting the distance between the main rotors, ensuring the stability of the flying motorcycle. At the same time, the secondary rotor structure can also provide additional lift or stability support when necessary.

[0023] 4. For the retractable multi-rotor artificial intelligence flying motorcycle, through the linkage of the push rod and the force-bearing rod, while adjusting the distance between the main rotors, the sleeve plate can be pushed to extend, so that the secondary rotor structure is unfolded accordingly, realizing the synchronous adjustment of the main rotor and the secondary rotor structure, and improving the coordination and stability of the overall structure.

[0024] 5. For the retractable multi-rotor artificial intelligence flying motorcycle, by arranging a connecting block, a guide rod and a sleeve block at the bottom of the frame, a stable guide is provided for the sliding of the sleeve plate, and at the same time, the movement track of the sleeve plate is restricted, preventing the sleeve plate from shifting or shaking during the sliding process, and further improving the stability and safety of the structure.

[0025] 6. The retractable multi-rotor artificial intelligence flying motorcycle provides a standing or footrest space for passengers by setting elastic pedals at the top of the frame, which not only improves the comfort of passengers, but also increases the practicality and versatility of the flying motorcycle. At the same time, it reduces the contact area between the transmission structure and the external environment, avoiding injury to users.

[0026] 7. The retractable multi-rotor artificial intelligence flying motorcycle protects the transmission structure from interference and damage from the external environment and keeps the appearance of the flying motorcycle clean and beautiful by placing the transmission structure in the groove at the bottom of the body and wrapping the surface of the groove with a frame.

[0027] 8. The retractable multi-rotor artificial intelligence flying motorcycle fixes and connects a frame to the bottom of the body and places the support structure inside the frame. This design enhances the stability of the support structure, making the entire flying motorcycle more stable and reliable when adjusting the distance between the main rotors, and can also prevent dry collision between the body and the ground.

[0028] 9. The retractable multi-rotor artificial intelligence flying motorcycle can enhance the connection strength between the bracket and the main rotor by fixedly connecting a reinforcing rib to the top of the bracket and fixedly connecting it to the outer surface of the main rotor, preventing stress concentration and damage caused by adjusting the distance, and improving the overall strength and durability of the structure.

[0029] 10. The retractable multi-rotor artificial intelligence flying motorcycle can reduce the friction and wear between the transmission plate and the bidirectional screw by fixedly connecting a bushing to the outside of the transmission plate and sleeving it on the surface of the bidirectional screw, improving the transmission efficiency and service life. At the same time, the threaded connection between the bushing and the bidirectional screw also ensures the accuracy and stability of the transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 is a schematic structural diagram of the present utility model;

[0031] Figure 2 is a schematic right-view structural diagram of the present utility model;

[0032] Figure 3 is a schematic bottom-view structural diagram of the present utility model;

[0033] Figure 4 is a schematic bottom-view of the transmission structure of the present utility model;

[0034] Figure 5 is a schematic top-view of a partial structure of the present utility model;

[0035] Figure 6 is of the present utility model Figure 3 enlarged schematic structural diagram at position A.

[0036] In the figure: 1, body; 2, main rotor; 3, adjusting structure; 4, bracket; 5, transmission structure; 6, bidirectional screw; 7, transmission plate; 8, connecting plate; 9, slide bar; 10, transmission motor; 11, support structure; 12, frame; 13, sleeve plate; 14, auxiliary rotor structure; 15, linkage structure; 16, push rod; 17, stress rod; 18, connecting block; 19, guide rod; 20, sleeve block; 21, pedal; 22, groove; 23, frame; 24, reinforcing rib; 25, bushing. Detailed implementation manner

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0038] Embodiment 1:

[0039] Refer to Figures 1-6 , a retractable multi-rotor artificial intelligence flying motorcycle, including a body 1;

[0040] The main rotor 2 arranged around the body 1;

[0041] A regulating structure 3 is provided at the bottom of the body 1. The regulating structure 3 can drive the main rotor 2 to adjust the spacing. The regulating structure 3 includes brackets 4 arranged at the four corners of the bottom of the body 1. The brackets 4 are movably connected to the body 1 through pin shafts. One side of the bracket 4 away from the body 1 extends to the inside of the main rotor 2 and is fixedly connected to the outer shell of the main rotor 2. A transmission structure 5 is provided at the bottom of the body 1. The transmission structure 5 can drive a plurality of brackets 4 to swing towards each other. By means of the regulating structure 3 provided at the bottom of the body 1, the spacing between the main rotors 2 can be flexibly adjusted, enabling the flying motorcycle to adapt to different flight requirements and environments, improving the flight flexibility and adaptability, and simultaneously meeting the flight requirements in some narrow terrains. The transmission structure 5 includes a bidirectional screw 6 movably connected to the bottom of the body 1 through a bearing. Threaded connections are provided on both the left and right sides of the surface of the bidirectional screw 6 with transmission plates 7. Fixedly connected to both ends of the outside of the transmission plate 7 are connecting plates 8. One side of the connecting plate 8 away from the transmission plate 7 extends to the top of the bracket 4. Fixedly connected to one side of the connecting plate 8 away from the transmission plate 7 is a slide bar 9 located inside the bracket 4. The slide bar 9 is slidably connected to the bracket 4. A transmission motor 10 is fixedly connected to the right side of the body 1. The right end of the bidirectional screw 6 penetrates to the right side of the body 1 and is fixedly connected to the output end of the transmission motor 10. A support structure 11 is provided at the bottom of the body 1. The support structure 11 can assist in supporting the body 1 that adjusts the spacing of the main rotor 2. By adopting the transmission structure 5 composed of the bidirectional screw 6 and the transmission plate 7 and utilizing the drive of the transmission motor 10, the swinging towards each other of the brackets 4 can be precisely controlled, thereby realizing the adjustment of the spacing of the main rotor 2. This design simplifies the mechanical structure and improves the adjustment accuracy and efficiency. The support structure 11 includes a frame 12 fixedly connected to the bottom of the body 1. The transmission structure 5 is located between the frame 12 and the body 1. Slidingly connected to both sides of the bottom of the frame 12 are sleeve plates 13. Fixedly connected to the outside of the sleeve plate 13 is a secondary rotor structure 14. The sleeve plate 13 can drive the secondary rotor structure 14 to slide to both sides of the body 1. A linkage structure 15 is provided at the bottom of the body 1. The linkage structure 15 can push the sleeve plate 13 to extend during the operation of the regulating structure 3. The linkage structure 15 includes a push rod 16 fixedly connected to the bottom of the bracket 4. One side of the push rod 16 away from the bracket 4 extends between the frame 12 and the sleeve plate 13. Fixedly connected to one side of the push rod 16 away from the bracket 4 is a stress rod 17. One side of the stress rod 17 away from the push rod 16 extends into the inside of the sleeve plate 13 and is slidably connected to the sleeve plate 13. Fixedly connected to the four corners of the bottom of the frame 12 are connection blocks 18. Fixedly connected to the inside of the connection block 18 is a guide rod 19. Slidingly connected to both the front and rear sides of the surface of the guide rod 19 are sleeve blocks 20. The sleeve blocks 20 are located on both sides of the sleeve plate 13. The sleeve plate 13 and the sleeve blocks 20 are fixedly connected. Fixedly connected to both the front and rear sides of the top of the frame 12 are pedals 21. The pedals 21 are located on both sides of the body 1. The pedals 21 have elasticity. A groove 22 is opened at the bottom of the body 1. The transmission structure 5 is located inside the groove 22. The frame 12 wraps around the surface of the groove 22.The bottom of the fuselage 1 is fixedly connected to a frame 23. The support structure 11 is located inside the frame 23. The top of the bracket 4 is fixedly connected to a reinforcing rib 24. The side of the reinforcing rib 24 away from the bracket 4 is fixedly connected to the outer surface of the main rotor 2. The outer side of the transmission plate 7 is fixedly connected to a bushing 25. The bushing 25 is sleeved on the surface of the bidirectional screw 6. The bushing 25 is threadedly connected to the bidirectional screw 6.,

[0042] Specifically, when this retractable multi-rotor artificial intelligence flying motorcycle is in operation / use: Four brackets 4 are provided at the bottom of the fuselage 1. These brackets 4 are movably connected to the fuselage 1 through pin shafts. At the same time, the other ends of the brackets 4 are fixedly connected to the outer casing of the main rotor 2. Therefore, when the position of the bracket 4 changes, the spacing of the main rotor 2 will also be adjusted accordingly. The bidirectional screw 6 installed at the bottom of the fuselage 1 is driven by a transmission motor 10. Threaded connections are provided on both the left and right sides of the surface of the bidirectional screw 6 with transmission plates 7. The outer side of the transmission plate 7 is fixedly connected to a connecting plate 8. The connecting plate 8 is then connected to the sliding rod 9 at the top of the bracket 4. When the transmission motor 10 drives the bidirectional screw 6 to rotate, since the thread directions on the left and right sides of the bidirectional screw 6 are opposite, the transmission plates 7 on the left and right sides will move in opposite directions respectively, thereby driving the brackets 4 to swing towards or away from each other, and further adjusting the spacing of the main rotor 2. A frame 12 is provided at the bottom of the fuselage 1. A sleeve plate 13 is slidably connected to the bottom of the frame 12. A secondary rotor structure 14 is fixed to the outer side of the sleeve plate 13. This design enables the secondary rotor structure 14 to slide to both sides of the fuselage 1 as required by the fuselage 1 to provide additional support and stability. A push rod 16 is fixed to the bottom of the bracket 4. A force-bearing rod 17 is provided on the push rod 16. The force-bearing rod 17 extends into the sleeve plate 13 and is slidably connected to the sleeve plate 13. When the bracket 4 swings through the transmission structure 5, the push rod 16 and the force-bearing rod 17 will push the sleeve plate 13 to slide outwards, thereby deploying the secondary rotor structure 14, enhancing the stability during flight, and avoiding the influence on the lift release due to the shortening of the spacing between the two main rotors 2. The lift on both sides of the fuselage 1 can be supplemented by the secondary rotor structure 14 to improve the flight effect.

[0043] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A retractable multi-rotor artificial intelligence flying motorcycle, comprising a body (1); Main rotors (2) arranged around the body (1); Features: An adjustment structure (3) is provided at the bottom of the machine body (1), and the adjustment structure (3) can drive the main rotor (2) to adjust the spacing. The adjustment structure (3) comprises brackets (4) arranged at four corners of the bottom of the machine body (1), and the brackets (4) are movably connected to the machine body (1) via a pin. The side of the bracket (4) away from the machine body (1) extends to the inner side of the main rotor (2) and is fixedly connected to the outer shell of the main rotor (2). A transmission structure (5) is provided at the bottom of the machine body (1), and the transmission structure (5) can drive a plurality of brackets (4) to swing towards each other.

2. The retractable multi-rotor artificial intelligence flying motorcycle according to claim 1, characterized in that: The transmission structure (5) comprises a bidirectional screw (6) movably connected to the bottom of the machine body (1) through a bearing, the left and right sides of the surface of the bidirectional screw (6) are both threadedly connected to a transmission plate (7), both ends of the outer side of the transmission plate (7) are fixedly connected to a connecting plate (8), the side of the connecting plate (8) away from the transmission plate (7) extends to the top of the bracket (4), the side of the connecting plate (8) away from the transmission plate (7) is fixedly connected to a sliding rod (9) located inside the bracket (4), the sliding rod (9) is slidably connected to the bracket (4), the right side of the machine body (1) is fixedly connected to a transmission motor (10), the right end of the bidirectional screw (6) penetrates to the right side of the machine body (1) and is fixedly connected to the output end of the transmission motor (10), and the bottom of the machine body (1) is provided with a support structure (11), the support structure (11) can provide auxiliary support for the machine body (1) for adjusting the spacing of the main rotor (2).

3. The retractable multi-rotor artificial intelligence flying motorcycle according to claim 2, characterized in that: The support structure (11) comprises a frame (12) fixedly connected to the bottom of the machine body (1); the transmission structure (5) is located between the frame (12) and the machine body (1); sleeve plates (13) are slidably connected to both sides of the bottom of the frame (12); the outer sides of the sleeve plates (13) are fixedly connected to the auxiliary rotor structure (14); the sleeve plates (13) can drive the auxiliary rotor structure (14) to slide to both sides of the machine body (1); and a linkage structure (15) is provided at the bottom of the machine body (1); the linkage structure (15) can push the sleeve plates (13) to extend during the operation of the adjustment structure (3).

4. The retractable multi-rotor artificial intelligence flying motorcycle according to claim 3, characterized in that: The linkage structure (15) comprises a push rod (16) fixedly connected to the bottom of the bracket (4); the push rod (16) extends to between the frame (12) and the sleeve plate (13) on a side away from the bracket (4); a force-bearing rod (17) is fixedly connected to the side of the push rod (16) away from the bracket (4); the force-bearing rod (17) extends to the interior of the sleeve plate (13) on a side away from the push rod (16) and is slidably connected to the sleeve plate (13).

5. The retractable multi-rotor artificial intelligence flying motorcycle according to claim 4, characterized in that: The four corners of the bottom of the frame (12) are fixedly connected to connecting blocks (18), the interior of the connecting blocks (18) is fixedly connected to a guide rod (19), the front and rear sides of the surface of the guide rod (19) are slidably connected to sleeve blocks (20), the sleeve blocks (20) are located on both sides of the sleeve plate (13), and the sleeve plate (13) and the sleeve blocks (20) are fixedly connected.

6. The retractable multi-rotor artificial intelligence flying motorcycle according to claim 3, characterized in that: The front side and the rear side of the top of the frame (12) are both fixedly connected with pedals (21), the pedals (21) are located on both sides of the machine body (1), and the pedals (21) are elastic.

7. The retractable multi-rotor artificial intelligence flying motorcycle according to claim 3, characterized in that: A groove (22) is provided at the bottom of the machine body (1), the transmission structure (5) is located inside the groove (22), and the frame (12) is wrapped around the surface of the groove (22).

8. The retractable multi-rotor artificial intelligence flying motorcycle according to claim 2, characterized in that: The bottom of the machine body (1) is fixedly connected to a frame (23), and the support structure (11) is located on the inner side of the frame (23).

9. The retractable multi-rotor artificial intelligence flying motorcycle according to claim 1, characterized in that: A reinforcing rib (24) is fixedly connected to the top of the bracket (4), and a side of the reinforcing rib (24) away from the bracket (4) is fixedly connected to the outer surface of the main rotor (2).

10. The retractable multi-rotor artificial intelligence flying motorcycle according to claim 2, characterized in that: A shaft sleeve (25) is fixedly connected to the outer side of the transmission plate (7), the shaft sleeve (25) is sleeved on the surface of the bidirectional screw (6), and the shaft sleeve (25) and the bidirectional screw (6) are threadedly connected.

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