Land-air integrated flying motorcycle

Abstract

The application belongs to the field of aircraft technology and relates to a land-air integrated flight motorcycle. The land-air integrated flight motorcycle comprises a land driving module vehicle body, a folding storage mechanism and a propeller power support mechanism. The folding storage mechanism makes the propeller power support mechanism flip away from the top of the land driving module vehicle body, and the propeller power support mechanism rotates relative to the folding storage mechanism so that the propeller power support mechanism can be hung on the rear side of the land driving module vehicle body. The land-air integrated flight motorcycle provided by the application needs to make the propeller power support mechanism flip away from the top of the land driving module vehicle body through the folding storage mechanism when the propeller power support mechanism is stored, and then the propeller power support mechanism is rotated relative to the folding storage mechanism, so that the propeller power support mechanism can be hung on the rear side of the vehicle body. When the propeller power support mechanism of the land-air integrated flight motorcycle is in the storage state, the overall structure is more compact and the overall vehicle gravity center is more coordinated.

Description

Technical Field

[0001] The present invention relates to the technical field of aircraft, and in particular to a land-air integrated flying motorcycle. Background Art

[0002] The amphibious flying motorcycle is equipped with four connecting shafts and eight propellers. It is made of high-performance carbon fiber composite aviation aluminum material and has excellent flight performance and durability. In addition to the automatic route planning function to ensure an efficient and safe flight experience, it also has automatic take-off and landing functions, which further reduces flight risks. The pilot only needs to set the destination, and the flying motorcycle can automatically complete the take-off and landing process according to the preset route.

[0003] Currently available flying motorcycles typically store their connecting shafts (and the propellers attached to them) by folding them up behind the top of the motorcycle, keeping them horizontal, giving the overall appearance of a motorcycle with a long tail. Alternatively, the connecting shafts are configured to be retractable, allowing them to be stored away. Regardless of the storage method, the motorcycle is prone to tipping over due to a misaligned center of gravity when operating on land, posing a safety hazard.

[0004] Therefore, there is an urgent need for a product that can solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to solve the technical problem that the storage method of the connecting shaft (and the propeller arranged on the connecting shaft) of the existing flying motorcycles in the world causes safety hazards when the flying motorcycles are traveling on land.

[0006] In order to solve the above technical problems, the present invention provides a land-air integrated flying motorcycle, which adopts the following technical solutions:

[0007] The integrated land-air flying motorcycle includes a land traveling module body, a folding and storing mechanism arranged on the top of the land traveling module body, and a propeller power support mechanism rotatably connected to the folding and storing mechanism. The folding and storing mechanism enables the propeller power support mechanism to flip over away from the top of the land traveling module body, and the propeller power support mechanism rotates relative to the folding and storing mechanism so that the propeller power support mechanism can be placed vertically on the rear side of the land traveling module body.

[0008] Optionally, the folding and storing mechanism includes a base that is flipped and connected to the top of the land traveling module body, and the propeller power support mechanism is rotatably connected to the base.

[0009] Optionally, the propeller power support mechanism comprises a plurality of connecting shafts, the base is provided with a plurality of first limiting grooves, and the first limiting grooves are located on the side of the base away from the land travel module vehicle body when the base is folded onto the top of the land travel module vehicle body.

[0010] One end of each connecting shaft is rotatably inserted into the corresponding first limiting groove, so that the connecting shaft can be rotated to be perpendicular to the base and can be rotated along the side wall of the base within the stroke of the first limiting groove.

[0011] Optionally, the folding storage mechanism further comprises a containing groove for storing the base when the base is folded onto the top of the land travel module vehicle body, and the containing groove is provided on the top of the land travel module vehicle body.

[0012] Optionally, the side wall of the containing groove is provided with a plurality of second limiting grooves, each second limiting groove is provided in one-to-one correspondence with each first limiting groove and is in communication with each first limiting groove.

[0013] Optionally, the base is provided with a rotating assembly, the rotating assembly comprises a first rotating shaft for enabling the connecting shaft to be rotated to be perpendicular to the base, and a second rotating shaft for enabling the connecting shaft to be rotated along the side wall of the base, the first rotating shaft is arranged in the base, the second rotating shaft is rotatably connected with the first rotating shaft, and one end of the connecting shaft is fixed to the second rotating shaft.

[0014] Optionally, the folding storage mechanism further comprises a top cover plate for covering the containing groove, and the top cover plate is reversibly connected to the top of the land travel module vehicle body.

[0015] Optionally, the folding storage mechanism further comprises a side cover plate for covering the second limiting groove, and the side cover plate is reversibly connected to the side wall of the land travel module vehicle body.

[0016] Optionally, the propeller power support mechanism further comprises a propeller arranged at the other end of each connecting shaft.

[0017] Optionally, each propeller comprises a driver and two blades, and each blade is rotatably connected to the propeller shaft.

[0018] Compared with the prior art, the land-air integrated flying motorcycle provided by the application has the following advantages:

[0019] The land-air integrated flying motorcycle includes a land running module body, a folding and storing mechanism arranged on the top of the land running module body, and a propeller power support mechanism rotatably connected to the folding and storing mechanism. When the propeller power support mechanism is to be stored, the folding and storing mechanism is used to flip the propeller power support mechanism away from the top of the land running module body, and then the propeller power support mechanism is rotated relative to the folding and storing mechanism so that the propeller power support mechanism can be placed vertically on the rear side of the fuselage. When the propeller power support mechanism of the land-air integrated flying motorcycle is in the stored state, the overall structure is more compact and the center of gravity of the whole vehicle is more coordinated. The land-air integrated flying motorcycle can effectively avoid tipping over when traveling in this stored state, and the user experience and safety performance are significantly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] To more clearly illustrate the solutions of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort. Among them:

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of one form of a land-air integrated flying motorcycle in one embodiment of the present invention;

[0022] Figure 2 1 is a schematic diagram of a three-dimensional structure of a second form of a land-air integrated flying motorcycle in one embodiment of the present invention;

[0023] Figure 3 1 is a schematic diagram of the three-dimensional structure of the integrated land-air flying motorcycle in one embodiment of the present invention;

[0024] Figure 4 yes Figure 3 A partial enlarged view of point A inside the middle base.

[0025] Figure 5 1 is a schematic diagram of a four-dimensional structure of a land-air integrated flying motorcycle according to an embodiment of the present invention;

[0026] Figure 6 FIG5 is a schematic diagram of a three-dimensional structure of a land-air integrated flying motorcycle according to an embodiment of the present invention. The numbers in the drawings are as follows:

[0027] 100. Land-air integrated flying motorcycle;

[0028] 10, land travel module body; 20, folding storage mechanism; 21, base; 211, first limiting groove; 22, accommodating groove; 221, second limiting groove; 23, top cover plate; 24, side cover plate; 25, rotating assembly; 251, first rotating shaft; 252, second rotating shaft; 30, propeller power support mechanism; 31, connecting shaft; 32, propeller; 321, driver; 322, blade. DETAILED DESCRIPTION

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application, for example, the terms "length", "width", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, refer to the orientation or position shown in the drawings and are used for convenience in describing the present application and are not intended to be limiting. The terms "including", "containing", "having" and "including" and any variations thereof herein are intended to cover a non-exclusive inclusion; the terms "first", "second", and the like used in the description and claims of this application are used to distinguish one element from another, and are not necessarily used to describe a particular sequential order. The meaning of "a", "an", and "the" includes singular and plural references unless the context clearly dictates otherwise.

[0030] The terms "including", "containing", "having" and "including" and any variations thereof in the specification and claims of the present application and the above description of the drawings are intended to cover a non-exclusive inclusion; the terms "first", "second", and the like used in the description and claims of this application are used to distinguish one element from another, and are not necessarily used to describe a particular sequential order. The meaning of "a", "an", and "the" includes singular and plural references unless the context clearly dictates otherwise.

[0031] In the specification and claims of the present application and the above description of the drawings, when an element is referred to as "fixed to" or "mounted to" or "provided to" or "connected to" another element, it can be directly or indirectly on the other element. For example, when an element is referred to as "connected to" another element, it can be directly or indirectly connected to the other element.

[0032] In addition, the reference herein to "embodiments" means that the specific features, structures or characteristics described in connection with the embodiments can be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it mutually exclusive or alternative to other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0033] It should be noted that the land-air integrated flying motorcycle 100 is a amphibious manned vehicle, which can carry people in the air and on land.

[0034] The embodiment of the present application provides a land-air integrated flying motorcycle 100, which comprises a land travel module body 10, a folding storage mechanism 20, a base 21, a first limiting groove 211, an accommodating groove 22, a second limiting groove 221, a top cover plate 23, a side cover plate 24, a rotating assembly 25, a first rotating shaft 251, a second rotating shaft 252, a propeller power support mechanism 30, a connecting shaft 31, a propeller 32, a driver 321, and a blade 322. Figure 1 andFigure 6 As shown, the land-air integrated flying motorcycle 100 comprises a land travel module vehicle body 10, a folding storage mechanism 20 and a propeller power support mechanism 30. The folding storage mechanism 20 can be arranged on the top of the land travel module vehicle body 10, and the propeller power support mechanism 30 is rotatably connected to the folding storage mechanism 20. When the propeller power support mechanism 30 needs to be stored, the propeller power support mechanism 30 is flipped away from the top of the land travel module vehicle body 10 by the folding storage mechanism 20, and then the propeller power support mechanism 30 is rotated relative to the folding storage mechanism 20, so that the propeller power support mechanism 30 can be hung on the rear side of the land travel module vehicle body 10, that is, when the propeller power support mechanism 30 of the land-air integrated flying motorcycle 100 is in the storage state, the overall structure of the vehicle is compact and stable. It should be noted that the front part of the land-air integrated flying motorcycle 100 is defined as the front side of the land travel module vehicle body 10, and the opposite side is defined as the rear side of the land travel module vehicle body 10.

[0035] Understandably, the opening and storage working principle of the propeller power support mechanism 30 of the land-air integrated flying motorcycle 100 is as follows:

[0036] When the land-air integrated flying motorcycle 100 is in the flight mode (the propeller power support mechanism 30 is in the open state), the propeller power support mechanism 30 is flipped onto the top of the land travel module vehicle body 10 by the folding storage mechanism 20, and then the propeller power support mechanism 30 is rotated relative to the folding storage mechanism 20, so that the propeller power support mechanism 30 extends horizontally with the top of the land travel module vehicle body 10 as the center.

[0037] When the land-air integrated flying motorcycle 100 is in the land mode (the propeller power support mechanism 30 is in the storage state), the propeller power support mechanism 30 is flipped away from the top of the land travel module vehicle body 10 by the folding storage mechanism 20, and then the propeller power support mechanism 30 is rotated relative to the folding storage mechanism 20, so that the propeller power support mechanism 30 is hung on the rear side of the land travel module vehicle body 10.

[0038] In summary, compared with the prior art, the land-air integrated flying motorcycle 100 has at least the following beneficial effects:

[0039] The land-air integrated flying motorcycle 100 needs to make the propeller power support mechanism 30 turn off the top of the land driving module vehicle body 10 through the folding storage mechanism 20, and then rotate the propeller power support mechanism 30 relative to the folding storage mechanism 20, so that the propeller power support mechanism 30 can be hung on the rear side of the land driving module vehicle body 10, so that when the propeller power support mechanism 30 of the land-air integrated flying motorcycle 100 is in the storage state, the overall structure is more compact, the overall center of gravity is more coordinated, and the land-air integrated flying motorcycle 100 can effectively avoid the situation of overturning when driving in this storage state, and the user's use feeling and safety performance are significantly improved.

[0040] In order to enable personnel in the technical field to better understand the present application scheme, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present application. Figures 1 to 6 In order to enable personnel in the technical field to better understand the present application scheme, the following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present application.

[0041] In some embodiments, as shown in Figures 1 to 6 It can be understood that the base 21 is connected to the top of the land driving module vehicle body 10 at one end on the rear side of the land driving module vehicle body 10, and the base 21 is turned off the top of the land driving module vehicle body 10 to drive the propeller power support mechanism 30 to turn towards the rear side of the land driving module vehicle body 10, and vice versa. The base 21 is folded to the top of the land driving module vehicle body 10 to drive the propeller power support mechanism 30 to turn back to the top of the land driving module vehicle body 10. The propeller power support mechanism 30 can be rotated to be perpendicular to the base 21, so that when the base 21 is turned off the top of the land driving module vehicle body 10 to be horizontal with the top of the land driving module vehicle body 10, the propeller power support mechanism 30 can be hung on the rear side of the land driving module vehicle body 10, and at this time the land-air integrated flying motorcycle 100 is in the land mode; the propeller power support mechanism 30 can also be rotated to be horizontal with the base 21, so that when the base 21 is folded to the top of the land driving module vehicle body 10, the propeller power support mechanism 30 is also horizontal with the top of the land driving module vehicle body 10, and at this time the land-air integrated flying motorcycle 100 is in the flight mode.

[0042] In some embodiments, as shown in Figure 3As shown, the propeller power support mechanism 30 comprises a plurality of connecting shafts 31, and the base 21 is provided with a plurality of first limiting grooves 211, which are located on the side of the base 21 away from the land travel module vehicle body 10 when the base 21 is folded onto the top of the land travel module vehicle body 10. One end of each connecting shaft 31 is rotatably inserted into the corresponding first limiting groove 211, so that the connecting shaft 31 can be rotated to be perpendicular to the base 21, and each connecting shaft 31 can be rotated along the side of the base 21 within the stroke of the first limiting groove 211.

[0043] As can be understood, the first limiting groove 211 is arranged on the side of the base 21 away from the land travel module vehicle body 10 when the base 21 is folded onto the top of the land travel module vehicle body 10, which aims to make the opening of the first limiting groove 211 downward when the base 21 is folded away from the top of the land travel module vehicle body 10 to a horizontal state with the top of the land travel module vehicle body 10. At this time, rotating the connecting shaft 31 to be perpendicular to the base 21 can make the propeller power support mechanism 30 hang on the rear side of the land travel module vehicle body 10. Moreover, the connecting shaft 31 can be rotated along the side of the base 21 within the stroke of the first limiting groove 211, which indicates that the first limiting groove 211 penetrates through the side of the base 21, and the opening and storage states of the propeller power support mechanism 30 are adapted by rotating the connecting shaft 31 along the side of the base 21 within the stroke of the first limiting groove 211.

[0044] Specifically, in the present embodiment, as shown in Figures 1 to 6 the propeller power support mechanism 30 comprises four connecting shafts 31, and the base 21 is correspondingly provided with four first limiting grooves 211, which are arranged in a diagonal manner. As can be understood, when the land-air integrated flying motorcycle 100 is in the flight mode (i.e., the propeller power support mechanism 30 is in the open state), the four connecting shafts 31 respectively extend from the four diagonal positions of the base 21, so as to maximize the flight intensity of the land-air integrated flying motorcycle 100 and ensure that the land travel module vehicle body 10 of the land-air integrated flying motorcycle 100 can be uniformly stressed when flying. When the land-air integrated flying motorcycle 100 is in the land mode (i.e., the propeller power support mechanism 30 is in the storage state), the four connecting shafts 31 are perpendicular to the base 21 and are distributed in a matrix, so as to improve the compactness of the entire vehicle when the propeller power support mechanism 30 of the land-air integrated flying motorcycle 100 is in the storage state.

[0045] In some embodiments, as shown in Figure 3 and Figure 5 the folding and storage mechanism 20 further comprises a containing groove 22 for storing the base 21 when the base 21 is folded onto the top of the land travel module vehicle body 10, and the containing groove 22 can be arranged on the top of the land travel module vehicle body 10, which effectively improves the compactness of the entire land-air integrated flying motorcycle 100.

[0046] In some embodiments, as shown in Figure 3 , the side wall of the accommodation groove 22 can be provided with a plurality of second limiting grooves 221, each of which can be provided in one-to-one correspondence with each of the first limiting grooves 211, and the second limiting grooves 221 can be in communication with each other and the first limiting grooves 211. The second limiting grooves 221 not only play a role in avoiding the corresponding connecting shaft 31, but also play a role in limiting in the vertical direction when the land-air integrated flying motorcycle 100 is in the flight mode (i.e., the propeller power support mechanism 30 is in the open state), thereby improving the stability of the land-air integrated flying motorcycle 100 when flying.

[0047] In some embodiments, as shown in Figure 4 , the base 21 can be provided with a rotating assembly 25, which includes a first rotating shaft 251 and a second rotating shaft 252. The first rotating shaft 251 can be used to enable the connecting shaft 31 to rotate perpendicular to the base 21, i.e., the first rotating shaft 251 can enable the connecting shaft 31 to rotate in the vertical direction of the base 21. The second rotating shaft 252 can be used to enable the connecting shaft 31 to rotate along the side wall of the base 21, i.e., the second rotating shaft 252 can enable the connecting shaft 31 to rotate in the horizontal direction of the base 21. The first rotating shaft 251 can be provided in the base 21, and the second rotating shaft 252 can be rotatably connected to the first rotating shaft 251. One end of the connecting shaft 31 can be fixed to the second rotating shaft 252.

[0048] In some embodiments, as shown in Figure 3 , Figure 5 and Figure 6 , the folding storage mechanism 20 further includes a top cover plate 23 for covering the accommodation groove 22. The top cover plate 23 can be rotatably connected to the top of the land travel module vehicle body 10, thereby playing a role in dustproofing and aesthetics. Specifically, the top cover plate 23 is rotatably connected to the top of the land travel module vehicle body 10 at one end located on the front side of the land travel module vehicle body 10.

[0049] In some embodiments, as shown in Figure 3 , Figure 5 and Figure 6As shown, the folding storage mechanism 20 further comprises a side cover plate 24 for covering the second limiting groove 221, the side cover plate 24 is reversibly connected to the side wall of the land travel module vehicle body 10, and plays a role of dustproof and aesthetics. It can be understood that when the land-air integrated flying motorcycle 100 is in the land mode (i.e. the propeller power support mechanism 30 is in the storage state), the connecting shaft rod 31 is located outside the second limiting groove 221, at this time the side cover plate 24 can be closed; on the contrary, when the land-air integrated flying motorcycle 100 is in the flight mode (i.e. the propeller power support mechanism 30 is in the open state), the connecting shaft rod 31 is located in the second limiting groove 221, at this time the side cover plate 24 needs to be opened, so that the connecting shaft rod 31 can be extended out of the second limiting groove 221.

[0050] In some embodiments, as shown in Figure 1 , Figure 2 and , the propeller power support mechanism 30 further comprises a propeller 32 arranged at the other end of each connecting shaft rod 31. It can be understood that the propeller 32 generates thrust by rotating, so that the land-air integrated flying motorcycle 100 can move forward when the land-air integrated flying motorcycle 100 is in the flight mode. Specifically, when the propeller 32 rotates at high speed, it interacts with the air to generate a forward pulling force, so that the land-air integrated flying motorcycle 100 can fly.

[0051] Figure 1 In some embodiments, as shown in Figure 2 , Figure 6 and , each propeller 32 comprises a driver 321 and two blades 322, and each blade 322 is rotatably connected to the output end of the driver 321. It can be understood that when the land-air integrated flying motorcycle 100 is in the flight mode (i.e. the propeller power support mechanism 30 is in the open state), the two blades 322 are rotated to be in a straight line, so as to cooperate with the rotation flight. When the land-air integrated flying motorcycle 100 is in the land mode (i.e. the propeller power support mechanism 30 is in the storage state), the two blades 322 are rotated to be in close contact with the corresponding connecting shaft rod 31, so as to facilitate storage.

[0052] Figure 1 Specifically in the present embodiment, as shown in , each connecting shaft rod 31 can be provided with two propellers 32, and the two propellers 32 can be clamped at the ends of the connecting shaft rod 31, so as to improve the flight intensity of the land-air integrated flying motorcycle 100 and increase the load-bearing capacity of the land-air integrated flying motorcycle 100.

[0053] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the scope of the claims of the present application.

Claims

1. A land-air integrated flying motorcycle, characterized in that: The vehicle comprises a land-based vehicle body, a folding and folding mechanism disposed on the top of the land-based vehicle body, and a propeller power support mechanism rotatably connected to the folding and folding mechanism, wherein the folding and folding mechanism flips the propeller power support mechanism away from the top of the land-based vehicle body, and the propeller power support mechanism rotates relative to the folding and folding mechanism so that the propeller power support mechanism can be placed vertically on the rear side of the land-based vehicle body. The folding and storing mechanism includes a base that is flipped and connected to the top of the land-traveling module body, the propeller power support mechanism is rotatably connected to the base, and the propeller power support mechanism includes a plurality of connecting shafts. The base is provided with a plurality of first limiting grooves, and the first limiting grooves are located on the side of the base that is away from the land-traveling module body when the base is folded onto the top of the land-traveling module body. One end of each connecting shaft is rotatably inserted into the corresponding first limiting groove, so that the connecting shaft can be rotated to be perpendicular to the base, and can be rotated along the side of the base and within the range of the first limiting groove; The folding and storing mechanism further includes a receiving groove for receiving the base when the base is folded onto the top of the land traveling module body, and the receiving groove is opened on the top of the land traveling module body; A rotating assembly is provided in the base, and the rotating assembly includes a first rotating shaft for enabling the connecting shaft to rotate to be perpendicular to the base, and a second rotating shaft for enabling the connecting shaft to rotate along the side of the base. The first rotating shaft is provided in the base, the second rotating shaft is rotatably connected to the first rotating shaft, and one end of the connecting shaft is fixed to the second rotating shaft.

2. The integrated land-air flying motorcycle according to claim 1, characterized in that: A plurality of second limiting grooves are formed on the side wall of the accommodating groove, and each of the second limiting grooves is arranged in a one-to-one correspondence with each of the first limiting grooves and is interconnected.

3. The integrated land-air flying motorcycle according to claim 1, characterized in that: The folding storage mechanism further includes a top cover plate for covering the accommodating groove, and the top cover plate is flipped and connected to the top of the land running module body.

4. The integrated land-air flying motorcycle according to claim 2, characterized in that: The folding storage mechanism further includes a side cover plate for covering the second limiting groove, and the side cover plate is flipped and connected to the side wall of the land driving module body.

5. The integrated land-air flying motorcycle according to claim 1, characterized in that: The propeller power support mechanism further includes a propeller arranged at the other end of each connecting shaft.

6. The integrated land-air flying motorcycle according to claim 5, characterized in that: Each propeller comprises a driver and two blades, and the end of each blade is rotatably connected to the output end of the driver.

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