Separating type sea-land-air automobile

Abstract

The invention relates to a separated type sea-land-air automobile which comprises a chassis assembly and a cockpit assembly, the chassis assembly and the cockpit assembly are detachably connected, an aircraft assembly is arranged at the top of the cockpit assembly, and an overwater driving assembly is arranged in the cockpit assembly. A cabin body boss capable of generating buoyancy is arranged at the bottom of the cockpit assembly, the interior of the cabin body boss is hollow, and the cabin body boss is matched with the chassis assembly; when the cockpit assembly encounters extreme weather and is located on the water, the second cockpit body floats on the water surface through the cabin body boss, the water driving assembly generates driving force for driving, safe driving in the extreme weather is achieved, and driving safety is guaranteed.

Description

Technical Field

[0001] The invention relates to the technical field of automobiles, and in particular to a separate type sea, land and air automobile. Background Art

[0002] A flying car is a new concept of transportation. It can operate in a four-wheel driving mode similar to a car on the ground. When the road is blocked or the road is far away, it can operate in a propeller flight mode similar to an airplane at low altitude, which effectively solves the problem of road traffic congestion. Based on flying cars, more and more split flying cars are being developed. The separated flying car usually includes a carrier, a driving chassis and an aircraft. The driving chassis is used for driving on ground roads. The carrier can be combined with the driving chassis or the aircraft as needed to realize ground or air transportation of the carrier.

[0003] The application announcement number is CN108749929A, which discloses an integrally detachable unmanned vehicle. Combined with the specification and its drawings, the integrated chassis and the mobile carriage are respectively integrally arranged, and the mobile carriage is detachably arranged on the integrated chassis, and the integrated chassis can be suitable for mobile carriages of different functional types, which can improve the utilization of the vehicle's integrated chassis, reduce production costs, and increase the scope of application of the integrated chassis. However, only the mobile carriage can be disassembled and replaced, and the cockpit cannot have the function of flying. For the concept of this detachable car, disassembly and function expansion are particularly important.

[0004] The application announcement number is CN118579148A, which discloses a detached automobile chassis with a complete power system. Combined with the specification and its drawings, the fixing grooves on the surface of the chassis cover are reserved to achieve a detachable connection with the car body, thereby realizing the separation of the upper and lower car bodies. Compared with the "skateboard chassis" solution currently claiming to be a universal chassis, the structure is more inclined to allow the chassis to play an independent functional role, including independently assuming safety functions such as collision energy absorption by the structure. Similarly, such a solution can only disassemble and replace the cockpit, and cannot make the cockpit have the function of flying. For the concept of this detached car, disassembly and function expansion are particularly important. Summary of the invention

[0005] The present invention mainly aims at the problems existing in the driving of the above-mentioned detachable automobile, and invents a detachable sea, land and air automobile. When the cockpit assembly encounters extreme weather during flight and is on the water, the second cockpit body floats on the water surface by means of the cockpit body boss, the rear cover of the cockpit is rotated and opened, and the interior of the hydraulic support shell is slowly filled with hydraulic oil to extend the hydraulic telescopic rod. During the extension of the hydraulic telescopic rod, the angle of the driving support block is changed, and the rotating shaft of the driving motor drives the fan blades to generate driving force for driving. In order to realize wireless control of the chassis assembly, a first shock absorbing structure and a steering structure are provided at one end of the bottom of the chassis support shell, and a second shock absorbing structure and a chassis driving structure are provided at the other end. The steering motor and the chassis driving motor are respectively controlled by wireless transmission, so that the steering structure and the chassis driving structure do not interfere with each other's work. Based on the cockpit assembly as the main body, a detachable chassis assembly is provided at the bottom thereof, and a detachable aircraft assembly is provided at the top thereof, and cockpit assemblies, aircraft assemblies and chassis assemblies with different performances can be selected.

[0006] The inventive objective of the present invention is achieved through the following technical solutions: a separate land, sea and air vehicle, comprising a chassis assembly and a cockpit assembly, wherein the chassis assembly and the cockpit assembly are detachably connected, an aircraft assembly is provided on the top of the cockpit assembly, a water drive assembly is provided inside the cockpit assembly, a cabin boss capable of generating buoyancy is provided on the bottom of the cockpit assembly, the interior of the cabin boss is hollow, and the cabin boss is adapted to the chassis assembly.

[0007] Preferably, the chassis assembly includes a chassis support shell, a first shock absorbing structure, a second shock absorbing structure, a steering structure and a chassis drive structure; a chassis groove and a chassis limit plate are provided in the middle of the chassis support shell; a plurality of anti-slip bosses for increasing friction are provided inside the chassis groove; a fixed through hole is provided on one side of the chassis limit plate; the size of the chassis groove is adapted to the cabin boss; the fixed through hole can be fixedly connected to the cabin boss; a first shock absorbing structure and a steering structure are provided at one end of the bottom of the chassis support shell, and a second shock absorbing structure and a chassis drive structure are provided at the other end; a battery mounting groove is provided in the middle of the bottom of the chassis support shell; a power battery is provided inside the battery mounting groove; and the power battery is connected to the chassis drive structure and the steering structure through a plurality of signal connectors.

[0008] Preferably, the first shock-absorbing structure includes a first shock-absorbing support frame, a first limiting support column, a first shock-absorbing support plate, a first shock-absorbing arm, a first wheel hub support frame, a first metal wheel hub, a first rolling tire, a first spherical bolt, a second spherical bolt and a first limiting rod, a first shock-absorbing support frame and a first limiting support column are provided at one end of the bottom of the chassis support shell, a first shock-absorbing support plate is provided on both sides of the first shock-absorbing support frame, one end of the bottom of each of the first shock-absorbing support frames and one end of the first shock-absorbing support plate can be rotatably connected to one end of the first shock-absorbing arm, the other end of each of the first shock-absorbing arms can be rotatably connected to the first wheel hub support frame, and each The first wheel hub support frame has a first metal wheel hub rotatably connected to its interior, and each of the first metal wheel hubs is connected to a first rolling tire on its exterior. The end of each of the first shock-absorbing arms close to the first wheel hub support frame is rotatably connected to one end of the first hydraulic shock absorber. The top of the first shock-absorbing support frame is rotatably connected to the other end of the first hydraulic shock absorber. A first spherical bolt is provided on the top of the first limiting support column, and a surface of the first spherical bolt is rotatably connected to one end of the first limiting rod. A second spherical bolt is also provided on the top of the first wheel hub support frame, and a surface of the second spherical bolt is rotatably connected to the other end of the first limiting rod.

[0009] Preferably, the steering structure includes a steering support plate, a steering support column, a steering motor, a steering drive arm, a tie rod support frame, a steering tie rod and a third spherical bolt. The steering support plate is arranged on a side close to the first shock absorber support frame. The surface of the steering support plate is provided with a steering support column and a steering motor. The end of the steering motor's rotating shaft is connected to the steering drive arm. The top of the steering support column is rotatably connected to the steering drive arm. The other end of each steering drive arm is rotatably connected to the tie rod support frame. The top of each of the first metal wheel hubs and the top of the tie rod support frame are also provided with a third spherical bolt. The two ends of each steering tie rod are rotatably connected to the surface of the third spherical bolt.

[0010] Preferably, the second shock-absorbing structure includes a second shock-absorbing support frame, a second shock-absorbing support plate, a second shock-absorbing arm, a second wheel hub support frame, a second metal wheel hub, a second rolling tire, a second hydraulic shock absorber, a second limiting support column, a fourth spherical bolt, a fifth spherical bolt and a second limiting rod. A second shock-absorbing support frame is provided at the other end of the bottom of the chassis support shell, and second shock-absorbing support plates are provided on both sides of the second shock-absorbing support frame. One end of the bottom of each of the second shock-absorbing support frames and one end of the second shock-absorbing support plate can be rotatably connected to one end of the second shock-absorbing arm, and the other end of each of the second shock-absorbing arms can be rotatably connected to the second wheel hub support frame. The interior of each of the second wheel hub support frames A second metal wheel hub is rotatably connected, and a second rolling tire is connected to the outside of each second metal wheel hub. The end of each second shock-absorbing arm close to the second wheel hub support frame is rotatably connected to one end of the second hydraulic shock absorber. The top of the second shock-absorbing support frame is rotatably connected to the other end of the second hydraulic shock absorber. Second limiting support columns are also provided at both ends of the top of the second shock-absorbing support frame. A fourth spherical bolt is provided at the end of the second limiting support column. The surface of the fourth spherical bolt is rotatably connected to one end of the second limiting rod. A fifth spherical bolt is also provided on the top of the second wheel hub support frame. The surface of the fifth spherical bolt is rotatably connected to the other end of the second limiting rod.

[0011] Preferably, the chassis drive structure includes a chassis drive motor, a transmission shaft and a transmission box. The chassis drive motor is arranged on a side close to the second shock-absorbing support frame. The end of the chassis drive motor is connected to the inside of the transmission box. Spherical bosses are provided on both sides of the transmission shaft. Both sides of the transmission box are connected to one end of the transmission shaft. The other end of each transmission shaft is connected to the inside of the second metal wheel hub.

[0012] Preferably, the cockpit assembly includes a first cockpit body, a second cockpit body and a cockpit rear cover, the first cockpit body is arranged inside the second cockpit body, the cockpit body boss is arranged at the bottom of the second cockpit body, a plurality of seats are arranged inside the first cockpit body and the second cockpit body, and a control panel is arranged in front of at least one seat.

[0013] Preferably, a cabin power module is provided inside the second cockpit body, and the cabin power module charges its internal battery by burning gasoline through a generator. A cabin motor is provided on the top of the second cockpit body, and the cabin motor is connected to the rear cover boss on the top of the cockpit rear cover.

[0014] Preferably, the water drive assembly comprises a water drive support column, a water drive support block, a hydraulic support shell, a hydraulic telescopic rod, a water drive motor and fan blades, one end of the surface of the water drive support column is rotatably connected to one end of the hydraulic support shell, the end of the water drive support column is rotatably connected to the water drive support block, a hydraulic telescopic rod is provided inside the hydraulic support shell, the other end of the hydraulic telescopic rod is rotatably connected to the water drive support block, a water drive motor is provided inside the water drive support block, and fan blades are provided at the end of the water drive motor.

[0015] Preferably, the aircraft assembly includes a flight support plate, a support wing, a wing support plate, a flight drive motor and a flight rotor, support wings are provided on both sides of the surface of the flight support plate, a wing support plate is provided inside each of the support wings, a flight drive motor is provided at the end of the wing support plate, and a flight rotor is provided on the rotating shaft of the flight drive motor.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. When the cockpit assembly encounters extreme weather during flight and is on water, the second cockpit body floats on the water surface using the cockpit body boss, the cockpit rear cover rotates open, and the interior of the hydraulic support shell is slowly filled with hydraulic oil, causing the hydraulic telescopic rod to extend. During the extension of the hydraulic telescopic rod, the angle of the driving support block changes, and the rotating shaft of the driving motor drives the fan blades to generate a driving force for driving, thereby achieving safe driving in extreme weather and ensuring safety during driving; 2. In order to achieve wireless control of the chassis assembly, a first shock absorbing structure and a steering structure are provided at one end of the bottom of the chassis support shell, and a second shock absorbing structure and a chassis driving structure are provided at the other end. , the steering motor and chassis drive motor are controlled separately by wireless transmission, so that the steering structure and the chassis drive structure do not interfere with each other's work. The structural layout is reasonable, which brings convenience to the design; 3. Based on the cockpit component as the main body, a detachable chassis component is set at the bottom, and a detachable aircraft component is set at the top. For users, different travel modes can be selected according to their own needs, and cockpit components, aircraft components and chassis components with different performances can be selected. It has high playability and installability. For designers, the cockpit component, aircraft component or chassis component can be individually adjusted according to user needs. The mutually adaptable design makes the design simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of the present invention;

[0018] Figure 2 An exploded view of the present invention;

[0019] Figure 3 is a three-dimensional view of the interior of the chassis assembly of the present invention;

[0020] Figure 4 A partial three-dimensional diagram of a chassis assembly of the present invention;

[0021] Figure 5 A partial three-dimensional diagram of a chassis assembly of the present invention;

[0022] Figure 6 A partial three-dimensional diagram of a chassis assembly of the present invention;

[0023] Figure 7 A partial three-dimensional diagram of a chassis assembly of the present invention;

[0024] Figure 8 A partial three-dimensional diagram of a chassis assembly of the present invention;

[0025] Fig. 9 A three-dimensional diagram of the water driving assembly of the present invention when it is working;

[0026] Fig.10 This is a three-dimensional internal view of the water driving assembly of the present invention when it is working.

[0027] Markings in the figure: 1, chassis assembly; 11, chassis support shell; 12, first shock absorbing structure; 13, second shock absorbing structure; 14, steering structure; 15, chassis drive structure; 111, chassis groove; 112, chassis limit plate; 113, anti-slip boss; 114, fixed through hole; 115, battery mounting slot; 121, first shock absorbing support frame; 122, first limit support column; 123, first shock absorbing support plate; 124, first shock absorbing arm; 125, first wheel hub support frame; 1 26. first metal wheel hub; 127. first hydraulic shock absorber; 128. first limit rod; 1221. first ball bolt; 1251. second ball bolt; 1261. first rolling tire; 131. second shock absorbing support frame; 132. second shock absorbing support plate; 133. second shock absorbing arm; 134. second wheel hub support frame; 135. second metal wheel hub; 136. second hydraulic shock absorber; 137. second limit support column; 138. fourth ball bolt; 139. second Limit rod; 130, fifth ball bolt; 1351, second rolling tire; 141, steering support plate; 142, steering support column; 143, steering motor; 144, steering drive arm; 145, tie rod support frame; 146, steering tie rod; 147, third ball bolt; 151, chassis drive motor; 152, transmission box; 153, transmission shaft; 2, cockpit assembly; 21, cabin boss; 22, first cockpit body; 23, second cockpit body; 24, rear of cockpit Cover; 25. Seat; 26. Control panel; 231. Cabin power module; 232. Cabin motor; 241. Rear cover boss; 3. Aircraft assembly; 31. Flight support plate; 32. Support wing; 33. Wing support plate; 34. Flight drive motor; 35. Flight rotor; 4. Water drive assembly; 41. Water drive support column; 42. Hydraulic support shell; 43. Drive support block; 44. Hydraulic telescopic rod; 45. Water drive motor; 46. Fan blades; 5. Power battery. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings:

[0029] like Figures 1 to 10As shown, a detachable sea, land and air vehicle comprises a chassis assembly 1 and a cockpit assembly 2, wherein the chassis assembly 1 and the cockpit assembly 2 are detachably connected, wherein the cockpit assembly 2 comprises a first cockpit body 22, a second cockpit body 23 and a cockpit rear cover 24, wherein the first cockpit body 22 is arranged inside the second cockpit body 23, and the body boss 21 is arranged at the bottom of the second cockpit body 23, and it should be noted that the body boss 21 can generate buoyancy because the interior of the body boss 21 is hollow, and the first cockpit body 22 and the second cockpit body 23 are connected. A plurality of seats 25 are arranged inside the cabin body 23, and a control console 26 is arranged in front of the seat 25 near the windshield of the first cockpit body 22. A cabin power module 231 is arranged inside the second cockpit body 23, and the cabin power module 231 charges its internal battery by burning gasoline through a generator. A cabin motor 232 is arranged on the top of the second cockpit body 23, and the cabin motor 232 is connected to the rear cover boss 241 on the top of the cockpit rear cover 24. After such arrangement, the cabin motor 232 can drive the rear cover boss 241 and the cockpit rear cover 24 when it rotates. The rear cover 24 of the cabin rotates together, the chassis assembly 1 includes a chassis support shell 11, a first shock absorbing structure 12, a second shock absorbing structure 13, a steering structure 14 and a chassis driving structure 15, the middle part of the chassis support shell 11 is provided with a chassis groove 111 and a chassis limit plate 112, the inside of the chassis groove 111 is provided with a plurality of anti-skid bosses 113 for increasing friction, one side of the chassis limit plate 112 is provided with a fixing through hole 114, the size of the chassis groove 111 is adapted to the cabin boss 21, and the fixing through hole 114 can be tightened by a fastening bolt or The first shock absorbing structure 12 and the steering structure 14 are fixedly connected to the cabin body boss 21 by fastening the plate. One end of the bottom of the chassis support shell 11 is provided with a first shock absorbing structure 12 and a steering structure 14, and the other end is provided with a second shock absorbing structure 13 and a chassis driving structure 15. A battery mounting groove 115 is provided in the middle of the bottom of the chassis support shell 11. A power battery 5 is provided inside the battery mounting groove 115. The power battery 5 is connected to the chassis driving structure 15 and the steering structure 14 through a plurality of signal connectors. The driver controls the operation of the chassis driving structure 15 and the steering structure 14 through the control console 26.

[0030] In this embodiment, the first shock absorbing structure 12 includes a first shock absorbing support frame 121, a first limiting support column 122, a first shock absorbing support plate 123, a first shock absorbing arm 124, a first wheel hub support frame 125, a first metal wheel hub 126, a first rolling tire 1261, a first spherical bolt 1221, a second spherical bolt 1251 and a first limiting rod 128. The first shock absorbing support frame 121 and the first limiting support column 122 are provided at one end of the bottom of the chassis support shell 11, and the first shock absorbing support plate 123 is provided on both sides of the first shock absorbing support frame 121. The bottom end of each of the first shock absorbing support frames 121 and one end of the first shock absorbing support plate 123 can be rotatably connected to one end of the first shock absorbing arm 124. The other end of the first shock absorbing arm 124 is rotatably connected to the first wheel hub support frame 125, the interior of each of the first wheel hub support frames 125 is rotatably connected to the first metal wheel hub 126, the exterior of each of the first metal wheel hubs 126 is connected to the first rolling tire 1261, the end of each of the first shock absorbing arms 124 close to the first wheel hub support frame 125 is rotatably connected to one end of the first hydraulic shock absorber 127, the top of the first shock absorbing support frame 121 is rotatably connected to the other end of the first hydraulic shock absorber 127, the top of the first limiting support column 122 is provided with a first spherical bolt 1221, the surface of the first spherical bolt 1221 is rotatably connected to one end of the first limiting rod 128, the first wheel hub support frame A second spherical bolt 1251 is also provided on the top of 125, and the surface of the second spherical bolt 1251 is rotatably connected to the other end of the first limiting rod 128. The steering structure 14 includes a steering support plate 141, a steering support column 142, a steering motor 143, a steering drive arm 144, a tie rod support frame 145, a steering tie rod 146 and a third spherical bolt 147. The steering support plate 141 is arranged on a side close to the first shock absorbing support frame 121, and a steering support column 142 and a steering motor 143 are provided on the surface of the steering support plate 141. The end of the rotating shaft of the steering motor 143 is connected to the steering drive arm 144, and the top of the steering support column 142 is rotatably connected to the steering drive arm 144. Each The other end of the steering drive arm 144 is rotatably connected to the tie rod support frame 145, and the top of each of the first metal wheel hub 126 and the top of the tie rod support frame 145 are also provided with a third spherical bolt 147, and the two ends of each of the steering tie rods 146 are rotatably connected to the surface of the third spherical bolt 147. After such arrangement, whenever the first rolling tire 1261 passes through a pothole section, the force will be transmitted to the first metal wheel hub 126, the first metal wheel hub 126 and the first wheel hub support frame 125 will move, and the first wheel hub support frame 125 will drive one end of the first shock absorbing arm 124 to move upward, and the other end of the first shock absorbing arm 124 will rotate relative to the bottom end of the first shock absorbing support frame 121 and one end of the first shock absorbing support plate 123.During the movement of the first shock absorber arm 124, the first hydraulic shock absorber 127 will be deformed, its length will be shortened and part of the force will be offset. During this process, the first limit rod 128 limits the top of the first wheel hub support frame 125 from excessive angular deviation. After the pothole section ends, the first hydraulic shock absorber 127 will restore its original length. Whenever the direction needs to be turned, the shaft of the steering motor 143 will drive the steering drive arm 144 to rotate, and the end of the steering drive arm 144 will rotate relative to the tie rod support frame 145, and push the tie rod support frame 145 to move during the rotation. During the displacement of the tie rod support frame 145, the steering tie rod 146 will use the third ball bolt 147 to pull the first metal wheel hub 126 to rotate, and the first metal wheel hub 126 will drive the first rolling tire 1261 to change its angle, thereby realizing the wireless control of steering inside the first cockpit body 22.

[0031] In this embodiment, the second shock absorbing structure 13 includes a second shock absorbing support frame 131, a second shock absorbing support plate 132, a second shock absorbing arm 133, a second wheel hub support frame 134, a second metal wheel hub 135, a second rolling tire 1351, a second hydraulic shock absorber 136, a second limiting support column 137, a fourth spherical bolt 138, a fifth spherical bolt 130 and a second limiting rod 139. The second shock absorbing support frame 131 is provided at the other end of the bottom of the chassis support shell 11, and second shock absorbing support plates 132 are provided on both sides of the second shock absorbing support frame 131. One end of the bottom of each of the second shock absorbing support frames 131 and one end of the second shock absorbing support plate 132 can be rotatably connected to one end of the second shock absorbing arm 133. Each of the second shock absorbing The other end of the shock arm 133 is rotatably connected to the second wheel hub support frame 134, and the interior of each second wheel hub support frame 134 is rotatably connected to the second metal wheel hub 135, and the exterior of each second metal wheel hub 135 is connected to the second rolling tire 1351. The end of each second shock-absorbing arm 133 close to the second wheel hub support frame 134 is rotatably connected to one end of the second hydraulic shock absorber 136, and the top of the second shock-absorbing support frame 131 is rotatably connected to the other end of the second hydraulic shock absorber 136. The two ends of the top of the second shock-absorbing support frame 131 are also provided with second limiting support columns 137, and the end of the second limiting support column 137 is provided with a fourth spherical bolt 138, and the surface of the fourth spherical bolt 138 is rotatably connected to A fifth spherical bolt 130 is also provided on the top of the second hub support frame 134, which is connected to one end of the second limiting rod 139. The surface of the fifth spherical bolt 130 is rotatably connected to the other end of the second limiting rod 139. The chassis driving structure 15 includes a chassis driving motor 151, a transmission shaft 153 and a transmission box 152. The chassis driving motor 151 is arranged on a side close to the second shock absorbing support frame 131. The end of the chassis driving motor 151 is connected to the inside of the transmission box 152. Spherical bosses 1531 are provided on both sides of the transmission shaft 153. Both sides of the transmission box 152 are connected to one end of the transmission shaft 153. The other end of each transmission shaft 153 is connected to the inside of the second metal hub 135. After such arrangement, Whenever the second rolling tire 1351 passes through a pothole section, the force will be transmitted to the second metal hub 135, and the second metal hub 135 and the second hub support frame 134 will move. The second metal hub 135 will drive one end of the second shock absorbing arm 133 to move upward, and the other end of the second shock absorbing arm 133 will rotate relative to the bottom end of the second hub support frame 134 and one end of the second shock absorbing support plate 132. During the movement of the second shock absorbing arm 133, the second hydraulic shock absorber 136 will be deformed, and its length will be shortened to offset part of the force. In this process, the second limit rod 139 limits the top of the second metal hub 135 from excessive angular deviation. After a distance at one end after the pothole section ends, the second hydraulic shock absorber 136 will restore its original length.Whenever the second rolling tire 1351 needs to be driven, the chassis driving motor 151 drives the gear inside the transmission box 152 to rotate, and the transmission box 152 uses the transmission gear inside to drive the transmission shaft 153 to rotate. During the rotation of the transmission shaft 153, the spherical boss 1531 drives the second metal hub 135 to rotate. The second metal hub 135 rotates relative to the second hub support frame 134.

[0032] In this embodiment, the top of the cockpit assembly 2 is provided with an aircraft assembly 3 that can be detachably installed by fastening bolts. The aircraft assembly 3 includes a flight support plate 31, a support wing 32, a wing support plate 33, a flight drive motor 34 and a flight rotor 35. Support wings 32 are provided on both sides of the surface of the flight support plate 31, and a wing support plate 33 is fixedly connected to the interior of each of the support wings 32. The end of the wing support plate 33 is fixedly connected to a flight drive motor 34, and a flight rotor 35 is provided on the rotating shaft of the flight drive motor 34. After such arrangement, whenever the cockpit assembly 2 needs to fly, the rotating shaft of the flight drive motor 34 on the flight rotor 35 will drive the flight rotor 35, and an upward driving force will be generated during the rotation of the flight rotor 35.

[0033] In this embodiment, a water driving assembly 4 is provided inside the cockpit assembly 2, and the water driving assembly 4 includes a water driving support column 41, a water driving support block 43, a hydraulic support shell 42, a hydraulic telescopic rod 44, a water driving motor 45 and a fan blade 46. One end of the surface of the water driving support column 41 can be rotatably connected to one end of the hydraulic support shell 42, and the end of the water driving support column 41 can be rotatably connected to the water driving support block 43. A hydraulic telescopic rod 44 is provided inside the hydraulic support shell 42, and the other end of the hydraulic telescopic rod 44 can be rotatably connected to the water driving support block 43. The water driving support block 43 is provided with a water The upper drive motor 45 is provided with a fan blade 46 at the end of the water drive motor 45. After such arrangement, whenever the cockpit assembly 2 encounters extreme weather during flight and is on water, the cockpit rear cover 24 is opened, and the interior of the hydraulic support shell 42 will slowly be filled with hydraulic oil to extend the hydraulic telescopic rod 44. During the extension of the hydraulic telescopic rod 44, the water drive support block 43 is pushed and rotated relative to the end of the hydraulic telescopic rod 44, so that the angle of the drive support block 43 changes. When the second cockpit body 23 floats on the water surface using the cabin body boss 21, the rotating shaft of the drive motor 45 can drive the fan blade 46, and the fan blade 46 can generate a driving force for travel when it rotates.

[0034] Working principle and use method of the present invention:

[0035] First, enter the interior of the cockpit assembly 2. Users can choose cockpit assemblies 2 of different colors or heights according to different needs. If the cockpit assembly 2 is connected to the chassis assembly 1 using the cabin body boss 21, when the driver uses the control console 26 to wirelessly control the rolling of the second rolling tire 1351 inside the first cockpit body 22, the chassis drive motor 151 will drive the gear inside the transmission box 152 to rotate, and the transmission box 152 uses its internal transmission gear to drive the transmission shaft 153 to rotate. During the rotation of the transmission shaft 153, the spherical boss 1531 is used to drive the second metal hub 135 to rotate. The second metal hub 135 rotates relative to the second hub support frame 134. The second metal hub 135 drives the second rolling tire 1351 to roll and generate driving force. Whenever the second rolling tire 1351 passes through a pothole section, the force will be transmitted to the second metal hub 135, and the second metal hub 135 and the second hub support frame 134 will move. The second metal hub 135 will drive one end of the second shock absorbing arm 133 to move upward, and the other end of the second shock absorbing arm 133 rotates relative to the bottom end of the second hub support frame 134 and one end of the second shock absorbing support plate 132. During the movement of the second shock absorbing arm 133, the second hydraulic shock absorber 136 will be deformed, and its length will be shortened to offset part of the force. In this process, the second limit rod 139 limits the second metal hub The top of 135 will have an excessive angle deviation. After a distance at one end after the pothole section ends, the second hydraulic shock absorber 136 will restore its original length. Whenever the first rolling tire 1261 passes through the pothole section, the force will be transmitted to the first metal wheel hub 126, and the first metal wheel hub 126 and the first wheel hub support frame 125 will move. The first wheel hub support frame 125 will drive one end of the first shock absorbing arm 124 to move upward, and the other end of the first shock absorbing arm 124 will rotate relative to the bottom end of the first shock absorbing support frame 121 and one end of the first shock absorbing support plate 123. During the movement of the first shock absorbing arm 124, the first hydraulic shock absorber 127 will be deformed, and its length will be shortened and offset a part of the force. In this process The first limit rod 128 in the middle limits the excessive angular deviation of the top of the first wheel hub support frame 125. After a distance at one end after the end of the pothole section, the first hydraulic shock absorber 127 will restore its original length. Whenever the direction needs to be turned, the steering motor 143 is controlled by the control console 26 to drive the steering drive arm 144 to rotate. The end of the steering drive arm 144 will rotate relative to the tie rod support frame 145, and push the tie rod support frame 145 to move during the rotation. During the displacement of the tie rod support frame 145, the steering rod 146 will use the third spherical bolt 147 to pull the first metal wheel hub 126 to rotate, and the first metal wheel hub 126 will drive the first rolling tire 1261 to change its angle.

[0036] If the cockpit assembly 2 is separated from the chassis assembly 1 and needs to fly, the shaft of the flight drive motor 34 on the flight rotor 35 will drive the flight rotor 35, and an upward driving force will be generated during the rotation of the flight rotor 35. When the cockpit assembly 2 encounters extreme weather during flight and is on water, the second cockpit body 23 floats on the water using the cabin body boss 21. When the cabin body motor 232 rotates, it can drive the rear cover boss 241 and the cockpit rear cover 24 to rotate together. The interior of the hydraulic support shell 42 will slowly be filled with hydraulic oil to extend the hydraulic telescopic rod 44. During the extension of the hydraulic telescopic rod 44, the water drive support block 43 is pushed and rotated relative to the end of the hydraulic telescopic rod 44, so that the angle of the drive support block 43 changes. When the shaft of the drive motor 45 can drive the fan blades 46, the fan blades 46 can generate a driving force for driving when they rotate.

[0037] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A split land, sea and air vehicle, comprising a chassis assembly (1) and a cockpit assembly (2), It is characterized in that The chassis assembly (1) and the cockpit assembly (2) are detachably connected, an aircraft assembly (3) is provided on the top of the cockpit assembly (2), a water driving assembly (4) is provided inside the cockpit assembly (2), and a cabin boss (21) capable of generating buoyancy is provided at the bottom of the cockpit assembly (2), the interior of the cabin boss (21) is hollow, and the cabin boss (21) is adapted to the chassis assembly (1).

2. The split land, sea and air vehicle according to claim 1, It is characterized in that The chassis assembly (1) comprises a chassis support shell (11), a first shock absorbing structure (12), a second shock absorbing structure (13), a steering structure (14) and a chassis driving structure (15); a chassis groove (111) and a chassis limiting plate (112) are provided in the middle of the chassis support shell (11); a plurality of anti-slip bosses (113) for increasing friction are provided inside the chassis groove (111); a fixing through hole (114) is provided on one side of the chassis limiting plate (112); the size of the chassis groove (111) is adapted to the cabin boss (21); The fixing through hole (114) can be fixedly connected to the cabin body boss (21); one end of the bottom of the chassis support shell (11) is provided with a first shock absorbing structure (12) and a steering structure (14); the other end is provided with a second shock absorbing structure (13) and a chassis driving structure (15); a battery mounting groove (115) is provided in the middle of the bottom of the chassis support shell (11); a power battery (5) is provided inside the battery mounting groove (115); and the power battery (5) is connected to the chassis driving structure (15) and the steering structure (14) through a plurality of signal connectors.

3. The split land, sea and air vehicle according to claim 2, It is characterized in that The first shock absorbing structure (12) comprises a first shock absorbing support frame (121), a first limiting support column (122), a first shock absorbing support plate (123), a first shock absorbing arm (124), a first wheel hub support frame (125), a first metal wheel hub (126), a first rolling tire (1261), a first spherical bolt (1221), a second spherical bolt (1251) and a first limiting rod (128); a first shock absorbing support frame (121) and a first limiting support column (122) are provided at one end of the bottom of the chassis support shell (11); first shock absorbing support plates (123) are provided on both sides of the first shock absorbing support frame (121); a bottom end of each of the first shock absorbing support frames (121) and an end of the first shock absorbing support plate (123) are rotatably connected to one end of the first shock absorbing arm (124); and the other end of each of the first shock absorbing arms (124) is rotatably connected to the first wheel hub support frame (1 25), each of the first wheel hub support frames (125) is rotatably connected to a first metal wheel hub (126) inside, each of the first metal wheel hubs (126) is externally connected to a first rolling tire (1261), each of the first shock absorbing arms (124) close to the first wheel hub support frame (125) is rotatably connected to one end of a first hydraulic shock absorber (127), the top of the first shock absorbing support frame (121) is rotatably connected to the other end of the first hydraulic shock absorber (127), the top of the first limiting support column (122) is provided with a first spherical bolt (1221), the surface of the first spherical bolt (1221) is rotatably connected to one end of a first limiting rod (128), the top of the first wheel hub support frame (125) is also provided with a second spherical bolt (1251), the surface of the second spherical bolt (1251) is rotatably connected to the other end of the first limiting rod (128).

4. The split land, sea and air vehicle according to claim 3, It is characterized in that The steering structure (14) comprises a steering support plate (141), a steering support column (142), a steering motor (143), a steering drive arm (144), a tie rod support frame (145), a steering tie rod (146) and a third spherical bolt (147); the steering support plate (141) is arranged on a side close to the first shock absorbing support frame (121); a steering support column (142) and a steering motor (143) are arranged on the surface of the steering support plate (141); and the steering motor (143) is The end of the rotating shaft is connected to the steering drive arm (144), the top of the steering support column (142) is rotatably connected to the steering drive arm (144), the other end of each steering drive arm (144) is rotatably connected to a tie rod support frame (145), the top of each of the first metal wheel hubs (126) and the top of the tie rod support frame (145) are also provided with a third spherical bolt (147), and both ends of each steering tie rod (146) are rotatably connected to the surface of the third spherical bolt (147).

5. The split land, sea and air vehicle according to claim 4, It is characterized in that The second shock absorbing structure (13) comprises a second shock absorbing support frame (131), a second shock absorbing support plate (132), a second shock absorbing arm (133), a second wheel hub support frame (134), a second metal wheel hub (135), a second rolling tire (1351), a second hydraulic shock absorber (136), a second limiting support column (137), a fourth ball bolt (138), a fifth ball bolt (130) and a second limiting rod (139). The second shock absorbing support frame (131) is provided at the other end of the bottom of the chassis support shell (11), and second shock absorbing support plates (132) are provided on both sides of the second shock absorbing support frame (131). One end of the bottom of each second shock absorbing support frame (131) and one end of the second shock absorbing support plate (132) are rotatably connected to one end of the second shock absorbing arm (133). The other end of each second shock absorbing arm (133) is rotatably connected to the second wheel hub support frame (134). Each second wheel hub support frame (1 34) is rotatably connected to a second metal wheel hub (135) inside, each second metal wheel hub (135) is externally connected to a second rolling tire (1351), the end of each second shock absorbing arm (133) close to the second wheel hub support frame (134) is rotatably connected to one end of a second hydraulic shock absorber (136), the top of the second shock absorbing support frame (131) is rotatably connected to the other end of the second hydraulic shock absorber (136), the two ends of the top of the second shock absorbing support frame (131) are also provided with second limiting support columns (137), the end of the second limiting support column (137) is provided with a fourth spherical bolt (138), the surface of the fourth spherical bolt (138) is rotatably connected to one end of a second limiting rod (139), the top of the second wheel hub support frame (134) is also provided with a fifth spherical bolt (130), the surface of the fifth spherical bolt (130) is rotatably connected to the other end of the second limiting rod (139), 6. The split land, sea and air vehicle according to claim 5, It is characterized in that The chassis drive structure (15) comprises a chassis drive motor (151), a transmission shaft (153) and a transmission box (152); the chassis drive motor (151) is arranged on a side close to the second shock-absorbing support frame (131); the end of the chassis drive motor (151) is connected to the inside of the transmission box (152); spherical bosses (1531) are provided on both sides of the transmission shaft (153); both sides of the transmission box (152) are connected to one end of the transmission shaft (153); and the other end of each transmission shaft (153) is connected to the inside of the second metal hub (135).

7. The split land, sea and air vehicle according to claim 6, It is characterized in that The cockpit assembly (2) comprises a first cockpit body (22), a second cockpit body (23) and a cockpit rear cover (24); the first cockpit body (22) is arranged inside the second cockpit body (23); the cockpit body boss (21) is arranged at the bottom of the second cockpit body (23); a plurality of seats (25) are arranged inside the first cockpit body (22) and the second cockpit body (23); a control console (26) is arranged in front of at least one of the seats (25).

8. The split land, sea and air vehicle according to claim 7, It is characterized in that A cabin power module (231) is provided inside the second cockpit body (23), and the cabin power module (231) charges a battery inside the cabin by burning gasoline through a generator. A cabin motor (232) is provided on the top of the second cockpit body (23), and the cabin motor (232) is connected to a rear cover boss (241) on the top of the cockpit rear cover (24).

9. The split land, sea and air vehicle according to claim 8, It is characterized in that The water driving assembly (4) comprises a water driving support column (41), a water driving support block (43), a hydraulic support shell (42), a hydraulic telescopic rod (44), a water driving motor (45) and a fan blade (46); one end of the surface of the water driving support column (41) is rotatably connected to one end of the hydraulic support shell (42); the end of the water driving support column (41) is rotatably connected to the water driving support block (43); a hydraulic telescopic rod (44) is provided inside the hydraulic support shell (42); the other end of the hydraulic telescopic rod (44) is rotatably connected to the water driving support block (43); a water driving motor (45) is provided inside the water driving support block (43); and a fan blade (46) is provided at the end of the water driving motor (45).

10. The split land, sea and air vehicle according to claim 9, It is characterized in that The aircraft assembly (3) comprises a flight support plate (31), a support wing (32), a wing support plate (33), a flight drive motor (34) and a flight rotor (35); support wings (32) are provided on both sides of the surface of the flight support plate (31); a wing support plate (33) is provided inside each of the support wings (32); a flight drive motor (34) is provided at the end of the wing support plate (33); and a flight rotor (35) is provided on the rotating shaft of the flight drive motor (34).

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