All-terrain vehicle with good damping performance

Abstract

The all-terrain vehicle with the good damping performance comprises a vehicle frame, a shell and a power system, the shell is arranged on the vehicle frame, and a bottom plate is arranged on the vehicle frame; the flow guide assemblies comprise front wing assemblies and tail wing assemblies, the tail wing assemblies are arranged at the rear end of the frame, the front wing assemblies are arranged on the two sides of the shell, the flow guide assemblies are arranged on the two sides of the shell, and the tail wing assemblies are arranged away from the front wing assemblies and installed at the tail of the frame. The vehicle further comprises a damping system, the damping system comprises a damping device and damping wheels, the damping wheels are connected with the vehicle frame through the damping device, and the vehicle frame is further connected with the empennage assembly through the damping device. The damping wheels comprise the first damping wheel and the second damping wheel at the front end and further comprise the third damping wheel and the fourth damping wheel at the rear end. Through the four independent shock absorbers, uniform shock absorption of all parts of the all-terrain vehicle is achieved, and the overall stability and control performance of the all-terrain vehicle are improved; the first shock absorber and the second shock absorber are arranged in the same mode, and the third shock absorber and the fourth shock absorber are arranged in the same mode, so that the all-terrain vehicle can keep a good working state under various road conditions.

Description

TECHNICAL FIELD

[0001] The utility model relates to all terrain vehicle technical field, concretely is all terrain vehicle with good shock attenuation performance. BACKGROUND

[0002] As a unique sports competition, all terrain vehicle movement not only tests the driving skills and psychological quality of the driver, but also puts forward high requirements for the design and manufacture of the vehicle. The vehicle in all terrain vehicle movement needs to have excellent power performance, controllability, durability and safety, etc. These characteristics need to be improved through continuous research and development and improvement.

[0003] With the continuous development of science and technology and the continuous progress of the automobile industry, all terrain vehicle technology is also constantly updated and improved.

[0004] In all terrain vehicle movement, the vehicle will be affected by various factors such as air resistance and ground bumps during high-speed driving. These factors may cause the all terrain vehicle to produce severe vibration and impact, thereby affecting the speed and handling performance of the all terrain vehicle. Therefore, the vehicle in the present application adopts a large number of lightweight materials to form a flow guide assembly and multiple shock absorbers to reduce the weight of the vehicle and improve its aerodynamic characteristics. The use of these materials can reduce the weight of the vehicle, improve the shock attenuation performance of the vehicle through the shock absorbers, and also reduce the energy consumption and emissions of the vehicle to ensure the stability of the vehicle. SUMMARY

[0005] The utility model aims at providing a kind of all terrain vehicle with good shock attenuation performance, and the shock attenuation performance problem proposed in the above background technology is solved by shock absorber and flow guide assembly.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of all terrain vehicle with good shock attenuation performance, including frame, shell and power system, the shell is arranged on frame, and bottom plate is arranged on frame;The flow guide assembly includes front wing assembly and tail wing assembly, the tail wing assembly is arranged at the rear end of the frame, and the front wing assembly is arranged on the both sides of shell;The flow guide assembly is arranged on the both sides of shell, and the tail wing assembly is arranged away from the front wing assembly and is installed at the tail of frame.

[0007] Further comprising shock attenuation system, the shock attenuation system includes shock attenuation device and shock attenuation wheel, the shock attenuation wheel is connected with the frame by shock attenuation device, and the frame is connected with the tail wing assembly by shock attenuation device.

[0008] The tail wing assembly comprises a tail wing, a tail wing support column, a first connecting column and a second connecting column, the tail wing has inclined tail wing short plates at both ends, the tail wing is connected with one end of the tail wing support column through bolts in the middle part, the rotating position of the tail wing is adjusted through the bolts, the other end of the tail wing support column is connected with the first connecting column, the frame is connected with the second connecting column through a damping device,

[0009] The damping wheel comprises first and second damping wheels at the front end and third and fourth damping wheels at the rear end.

[0010] Further, the power system comprises an electric vehicle plate, a power supply, a voltage regulator, an electric motor and an analog sound generator, the electric vehicle plate is on the frame, the power supply is on the electric vehicle plate, the power supply is connected with the electric motor through the voltage regulator, the electric motor is connected with the third and fourth damping wheels through bearings, and the analog sound generator is electrically connected with the power supply.

[0011] Further, the frame is provided with a steering wheel, a seat, a seat belt, a seat support, and a seat protection rod, the frame is provided with a steering wheel, the middle position of the frame is provided with a seat, the seat is provided with a seat belt, the rear end of the seat is further provided with a seat support, and a circle of seat protection rods is arranged around the seat to prevent the user from falling out of the all-terrain vehicle during driving or being hit by external force and injuring the user.

[0012] Further, the front end of the shell is provided with a crash beam for enhanced protection, and the shell is provided with a protection shell on both sides for protecting the user.

[0013] Further, the upper end of the shell is provided with a display instrument to display the speed of the all-terrain vehicle.

[0014] Further, one end of the first column is rotatably connected with the frame, and the other end of the first column is connected with a first rotating part,

[0015] One end of the second column is rotatably connected with the frame, the other end of the second column is connected with the first rotating part, and the other end of the first rotating part is connected with the damping wheel,

[0016] The third column is fixed with the crash beam, the central position of the second column is provided with a support plate, the support plate is connected with the frame through a damping device, and when the damping device is contracted, the first column and the second column are driven to move upward during movement,

[0017] One end of the fourth column is rotatably connected with the frame, and the other end of the fourth column is connected with the first rotating part.

[0018] The fifth column body is rotatably connected with the frame at one end, rotatably connected with the first rotating part at the other end, and the first rotating part is rotatably connected with the shock absorbing wheel at the other end,

[0019] The sixth column body is fixed with the anti-collision beam, the central position of the fifth column body is provided with a second supporting plate, the second supporting plate is connected with the frame through the shock absorbing device, and when the shock absorbing device is contracted, the fourth column body and the fifth column body are driven to move upward during movement.

[0020] Compared with the prior art, the all-terrain vehicle with good damping performance has the advantages that four independent shock absorbers are arranged to uniformly damp all parts of the all-terrain vehicle, the stability and the control performance of the all-terrain vehicle are improved, the first shock absorber and the second shock absorber are arranged in the same way, the third shock absorber and the fourth shock absorber are arranged in the same way, and the all-terrain vehicle can maintain a good working state under various road conditions. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a structural schematic view of the all-terrain vehicle with good damping performance.

[0022] Figure 2 It is a bottom view of the all-terrain vehicle with good damping performance.

[0023] Figure 3 It is a frame view of the all-terrain vehicle with good damping performance.

[0024] Figure 4 It is a top view of the all-terrain vehicle with good damping performance.

[0025] Figure 5 It is a perspective view of the all-terrain vehicle with good damping performance.

[0026] Figure 6 It is a frame structure schematic view of the all-terrain vehicle with good damping performance.

[0027] In the figure: frame 1, shell 2, power system 3, flow guide assembly 4, front wing assembly 5, tail wing assembly 6, damping system 7, bottom plate 11, seat 12, seat belt 13, seat support 14, seat protection rod 15, steering wheel 16, anti-collision plate 21, anti-collision beam 22, electric car plate 31, motor 32, voltage 33, motor 34, analog sound generator 35, tail wing 61, tail wing support column 62, first connecting column 63, second connecting column 64, tail wing short plate 65, damping device 71, damping wheel 72, first damping wheel 73, second damping wheel 74, third damping wheel 75, fourth damping wheel 76, first column body 101, second column body 102, support plate 103, third column body 104, fourth column body 105, fifth column body 106, second support plate 107, sixth column body 108. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0029] This technical solution relates to the design of an all-terrain vehicle, aiming to reduce the weight of the vehicle and improve its aerodynamic characteristics by using lightweight materials and multiple sets of shock absorbers. This will help to reduce the vibration and impact caused by various factors during high-speed driving, thereby ensuring the stability and handling performance of the all-terrain vehicle.

[0030] Firstly, the design of the flow guide assembly. This assembly is composed of a large number of lightweight materials, which are ingeniously designed and arranged at the front and rear of the vehicle, and can effectively guide airflow and reduce air resistance to the driving of the all-terrain vehicle. The arrangement of this flow guide assembly not only reduces the weight of the vehicle, but also optimizes the aerodynamic characteristics of the vehicle, further improving the speed and fuel efficiency of the vehicle.

[0031] Secondly, the shock absorber system. The shock absorber is composed of multiple independent working units, each of which can be individually controlled. These shock absorbers are installed at key parts of the vehicle, such as the suspension system, wheels and body connections, which can effectively filter out vibrations and impacts during driving.

[0032] Finally, the application of these lightweight materials and shock absorbers not only reduces the weight of the vehicle and improves its aerodynamic characteristics, but also effectively reduces the energy consumption and emissions of the vehicle, ensuring the stability and handling performance of the vehicle during high-speed driving.

[0033] Overall, the core innovation of the technical scheme is that through the reasonable combination of the flow guide assembly and the shock absorber, the all-terrain vehicle is lightened, the aerodynamic performance is improved, and the use cost of the vehicle is reduced.

[0034] An all-terrain vehicle with good shock absorption performance comprises a frame 1, a shell 2 and a power system 3. The shell 2 is arranged on the frame 1, and a bottom plate 11 is arranged on the frame 1. When a user uses the all-terrain vehicle, the user can put the feet on the bottom plate 11, and the other side of the bottom plate 11 is used to prevent the user from being injured by road debris. The all-terrain vehicle is mainly used to improve the ground support force and stability of the all-terrain vehicle and help reduce the shaking of the vehicle during driving.

[0035] The flow guide assembly 4 comprises a front wing assembly 5 and a tail wing assembly 6. The tail wing assembly 6 is arranged at the rear end of the frame 1, and the front wing assembly 5 is arranged on both sides of the shell 2. The flow guide assembly 4 is arranged on both sides of the shell 2, the tail wing assembly 6 is arranged away from the front wing assembly 5 and is installed at the tail of the frame 1. In this embodiment, the aerodynamic design is optimized by the flow guide assembly 4. When the all-terrain vehicle drives at high speed, sufficient downforce needs to be generated to maintain stability. Therefore, the front and tail designs of the all-terrain vehicle are optimized to improve the aerodynamic efficiency and reduce the resistance. The front wing assembly 5 is arranged on both sides of the frame 1, which can improve the downforce of the all-terrain vehicle when driving in a straight line and increase the stability of the all-terrain vehicle when driving on a curve. The tail wing assembly 6 is arranged at the rear of the frame 1, which can help the all-terrain vehicle maintain good grip on a curve and improve the performance of the all-terrain vehicle when driving on a curve.

[0036] The shock absorption system 7 is also included. The shock absorption system 7 can reduce the strong vibration problem of the all-terrain vehicle when driving on uneven ground. The shock absorption system 7 comprises a shock absorption device 71 and a shock absorption wheel 72. The shock absorption wheel 72 is connected to the frame 1 through the shock absorption device 71. The frame 1 and the tail wing assembly 6 are connected together through the shock absorption device 71. The shock absorption device 71 and the shock absorption wheel 72 are installed between the frame 1 and the tail wing assembly 6, respectively, which can effectively reduce the vibration and impact generated by the all-terrain vehicle during driving.

[0037] The tail wing assembly 6 comprises a tail wing 61, a tail wing support column 62, a first connecting column 63 and a second connecting column 64.

[0038] The tail wing 61 has inclined tail wing short plates 65 at both ends. The tail wing 61 is fixed in an upwardly inclined state on the tail wing 61. The length of the tail wing short plate 65 is longer than the width of the tail wing 61.

[0039] The tail fin 61 is connected to one end of the tail fin support column 62 through the middle part of the bolt, the rotating position of the tail fin 61 is adjusted through the bolt, the other end of the tail fin support column 62 is connected with the first connecting column 63, the vehicle frame 1 is connected with the second connecting column 64 through the damping device 71, the tail fin 61 is fixed through the tail fin support column 62, and the damping wheel 72 comprises a first damping wheel 73 and a second damping wheel 74 at the front end and a third damping wheel 75 and a fourth damping wheel 76 at the rear end.

[0040] The power system 3 comprises a trolley plate 31, a power supply, a voltage converter 33, a motor and a simulation sound generator 35, the power system 3 is used to drive the all-terrain vehicle to move forward and control the speed of the all-terrain vehicle, and the simulation sound generator is used to simulate the sound of the all-terrain vehicle, and the power supply adopts a lead-acid battery or a lithium ion battery according to the common sense of the person skilled in the art.

[0041] The trolley plate 31 is arranged on the vehicle frame 1, the power supply is arranged on the trolley plate 31, the power supply is connected with the motor through the voltage converter 33, the motor is connected with the third damping wheel 75 and the fourth damping wheel 76 through a bearing, and the simulation sound generator 35 is electrically connected with the power supply.

[0042] The voltage converter 33: converts the alternating current output by the power supply into direct current suitable for the operation of the motor. In order to improve efficiency and reduce energy consumption, a high-efficiency DC-DC converter such as a silicon photoelectric converter can be used.

[0043] The motor: responsible for converting electrical energy into mechanical energy to drive the vehicle forward. In this process, we need to ensure that the rotating speed of the motor matches the driving speed to achieve smooth and efficient driving.

[0044] The vehicle frame 1 is provided with a steering wheel 16, a seat 12, a seat belt 13, a seat support 14 and a seat protection rod 15, the vehicle frame 1 is provided with the steering wheel 16, the seat 12 is arranged at the middle position of the vehicle frame 1, the seat 12 is provided with the seat belt 13, the rear end of the seat 12 is further provided with the seat support 14, and a circle of seat protection rods 15 is arranged around the seat 12 to prevent the user from falling out of the all-terrain vehicle during driving or being hit by external force and injuring the user.

[0045] In the embodiment, as shown in the figure, the support can also be connected with the first connecting column 63 through the column.

[0046] The front end of the shell 2 is provided with a crash beam 22 for enhanced protection, and the two sides of the shell 2 are inclined to protect the user protection shell.

[0047] The upper end of the shell 2 is provided with a display instrument for displaying the speed of the all-terrain vehicle.

[0048] The first column 101 is rotatably connected with the frame 1 at one end, and rotatably connected with a first rotating member at the other end;

[0049] The second column 102 is rotatably connected with the frame 1 at one end, and rotatably connected with the first rotating member at the other end, and the other end of the first rotating member is connected with the shock absorbing wheel 72,

[0050] The third column 104 is fixed with the anti-collision beam 22, and the second column 102 is provided with a support plate 103 at the central position, and the support plate 103 is connected with the frame 1 through the shock absorbing device 71, and when the shock absorbing device 71 is contracted, the first column 101 and the second column 102 are driven to move upward,

[0051] The fourth column 105 is rotatably connected with the frame 1 at one end, and rotatably connected with the first rotating member at the other end;

[0052] The fifth column 106 is rotatably connected with the frame 1 at one end, and rotatably connected with the first rotating member at the other end, and the other end of the first rotating member is connected with the shock absorbing wheel 72,

[0053] The sixth column 108 is fixed with the anti-collision beam 22, and the fifth column 106 is provided with a second support plate 107 at the central position, and the second support plate 107 is connected with the frame 1 through the shock absorbing device 71, and when the shock absorbing device 71 is contracted, the fourth column 105 and the fifth column 106 are driven to move upward.

[0054] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An all-terrain vehicle with good shock absorption performance, comprising a frame (1), a shell (2), a power system (3) and a flow guide assembly (4), the shell (2) is arranged on the frame (1), and a bottom plate (11) is arranged on the frame (1); the flow guide assembly (4) comprises a front wing assembly (5) and a tail wing assembly (6), the tail wing assembly (6) is arranged at the rear end of the frame (1), the front wing assembly (5) is arranged on both sides of the shell (2), and the flow guide assembly (4) is arranged on both sides of the shell (2), the tail wing assembly (6) is arranged away from the front wing assembly (5) and is installed at the tail of the frame (1). characterized in that Further comprising a shock absorption system (7), the shock absorption system (7) comprises a shock absorption device (71) and a shock absorption wheel (72), the shock absorption wheel (72) is connected with the frame (1) through the shock absorption device (71), and the frame (1) is connected with the tail wing assembly (6) through the shock absorption device (71). The tail wing assembly (6) comprises a tail wing (61), a tail wing support column (62), a first connecting column (63) and a second connecting column (64), the tail wing (61) is provided with inclined tail wing short plates (65) at both ends, the tail wing (61) is connected with one end of the tail wing support column (62) through bolts in the middle part, the rotating position of the tail wing (61) is adjusted through the bolts, the other end of the tail wing support column (62) is connected with the first connecting column (63), and the frame (1) is connected with the second connecting column (64) through the shock absorption device (71). The shock absorption wheel (72) comprises a first shock absorption wheel (73) and a second shock absorption wheel (74) at the front end, and a third shock absorption wheel (75) and a fourth shock absorption wheel (76) at the rear end.

2. The all terrain vehicle with good shock absorbing performance according to claim 1, characterized in that: The power system (3) comprises an electric vehicle plate (31), a power supply, a voltage device (33), a motor and a simulated sound generator (35), the electric vehicle plate (31) is arranged on the frame (1), the power supply is arranged on the electric vehicle plate (31), the power supply is connected with the motor through the voltage device (33), the motor is connected with the third shock absorption wheel (75) and the fourth shock absorption wheel (76) through bearings, and the simulated sound generator (35) is further arranged, and the simulated sound generator (35) is electrically connected with the power supply.

3. The all terrain vehicle with good shock absorbing performance according to claim 1, characterized in that: A steering wheel (16), a seat (12), a seat belt (13), a seat support (14) and a seat protection rod (15) are arranged on the frame (1), the steering wheel (16) is arranged on the frame (1), the seat (12) is arranged at the middle position of the frame (1), the seat belt (13) is arranged on the seat (12), the seat support (14) is further arranged at the rear end of the seat (12), and a circle of seat protection rods (15) is arranged around the seat (12), so as to prevent the user from falling out of the all-terrain vehicle during driving or being hurt by external impact.

4. The all terrain vehicle with good shock absorbing performance according to claim 1, characterized in that: A crash beam (22) for strengthening protection is arranged at the front end of the shell (2), and the crash beam (22) is arranged on both sides of the shell (2) in a slanting manner to protect the user.

5. The all terrain vehicle with good shock absorbing performance according to claim 1, characterized in that: A display instrument is arranged at the upper end of the shell (2), and the speed of the all-terrain vehicle is displayed through the display instrument.

6. The all terrain vehicle with good shock absorbing performance according to claim 1, characterized in that: The frame (1) includes a first column (101), a second column (102), a third column (104), a fourth column (105), a fifth column (106), a sixth column (108), one end of the first column (101) is rotatably connected with the frame (1), the other end of the first column (101) is connected with a first rotating part; One end of the second column (102) is rotatably connected with the frame (1), the other end of the second column (102) is connected with the first rotating part, the other end of the first rotating part is connected with a shock absorbing wheel (72), The third column (104) is fixed with the anti-collision beam (22), the central position of the second column (102) is provided with a support plate (103), the support plate (103) is connected with the frame (1) through a shock absorbing device (71), when moving, when the shock absorbing device (71) is contracted, the upward movement of the first column (101) and the second column (102) is driven, One end of the fourth column (105) is rotatably connected with the frame (1), the other end of the fourth column (105) is connected with the first rotating part; One end of the fifth column (106) is rotatably connected with the frame (1), the other end of the fifth column (106) is connected with the first rotating part, the other end of the first rotating part is connected with the shock absorbing wheel (72), The sixth column (108) is fixed with the anti-collision beam (22), the central position of the fifth column (106) is provided with a second support plate (107), the second support plate (107) is connected with the frame (1) through the shock absorbing device (71), when moving, when the shock absorbing device (71) is contracted, the upward movement of the fourth column (105) and the fifth column (106) is driven.

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