All-terrain vehicle

Abstract

The invention discloses an all-terrain vehicle. The all-terrain vehicle comprises a vehicle frame, a vehicle body covering part, a walking system, a suspension system, a power assembly and a seat assembly. The vehicle body covering part further comprises a storage box assembly, a left side cover and a right side cover, at least part of the left side cover and at least part of the right side cover are supported by the vehicle frame, the left side cover and the right side cover are located above the front fender, and the left side cover and the right side cover define a first space and a second space respectively with the front fender. The left side cover and the right side cover are located on the two sides of the storage box assembly respectively in the width direction of the vehicle frame, at least part of the storage box assembly is located in the first space or the second space, and the all-terrain vehicle further comprises an electronic gear shifter located in the first space or the second space. Through the arrangement, the storage function of the all-terrain vehicle can be improved.

Description

Technical Field

[0001] This application relates to the technical field of vehicles, and in particular to an all-terrain vehicle. Background Art

[0002] An all-terrain vehicle is a multi-functional vehicle designed specifically for various complex terrains. It has powerful off-road capabilities and stability, and can easily travel in complex environments such as mud, sand, snow, and rocks.

[0003] An all-terrain vehicle generally includes a frame, body covers, a running system, a suspension system, a power assembly, and a seat assembly. In the prior art, a storage box is provided at the front of the all-terrain vehicle to facilitate the driver to access items. Among them, the above items are generally needed to be accessed at any time. Therefore, for the storage box, the requirement for the convenience of accessing the above items is relatively high, that is, the requirement for the convenience of using the storage box is relatively high. Secondly, if there are more of the above items, the existing storage box cannot meet the storage requirements. Moreover, the space at the front of the all-terrain vehicle is limited, and it is difficult to arrange a storage box with a larger volume. Summary of the Invention

[0004] To solve the deficiencies of the prior art, the purpose of this application is to provide an all-terrain vehicle, and its storage box assembly has a larger volume and is convenient to use.

[0005] To achieve the above purpose, this application adopts the following technical solutions:

[0006] An all-terrain vehicle, which includes a frame, body covers, a running system, a suspension system, a power assembly, and a seat assembly. The body covers include a front fender and are at least partially disposed on the frame; the running system is at least partially located below the frame; the suspension system connects the running system to the frame; the power assembly is at least partially disposed on the frame and is in transmission connection with the running system; the seat assembly is at least partially disposed on the frame; the body covers also include a left side cover and a right side cover, both the left side cover and the right side cover are at least partially supported by the frame, the left side cover and the right side cover are located above the front fender, the left side cover and the right side cover respectively enclose a first space and a second space with the front fender, the body covers also include a storage box assembly, the left side cover and the right side cover are respectively located on both sides of the storage box assembly along the width direction of the frame, the storage box assembly is at least partially located in the first space or the second space, and the all-terrain vehicle also includes an electronic shifter, and the electronic shifter is located in the first space or the second space.

[0007] Further, along the length direction of the frame, the storage box assembly, the left side cover, and the right side cover are all at least partially located between the front fender and the seat assembly; the maximum distance of the left side cover and the right side cover along the width direction of the frame is the side cover width, the maximum width of the storage box assembly along the width direction of the frame is the box width, and the ratio range of the box width to the side cover width is 0.63 to 0.9.

[0008] Further, the powertrain further includes an air filter mechanism, a continuously variable transmission mechanism, an air filter intake pipe connecting the air filter mechanism, and a transmission intake pipe connecting the continuously variable transmission mechanism. When observed from the height direction of the frame, the storage box assembly at least partially overlaps with the air filter intake pipe, and the storage box assembly at least partially overlaps with the transmission intake pipe; both the air filter intake pipe and the transmission intake pipe are at least partially located below the storage box assembly.

[0009] Further, at least part of the left side cover surrounds and forms a first space, at least part of the right side cover surrounds and forms a second space, at least part of the storage box assembly is located in the first space and / or the second space. The storage box assembly includes an upper box body and a lower box body fixedly connected to the upper box body. The upper box body is provided with a storage opening. Both the upper box body and the lower box body are at least partially located in the first space and / or the second space. When observed from the height direction of the frame, the storage opening does not overlap with the first space and does not overlap with the second space.

[0010] Further, the storage box assembly includes a storage cover. The storage cover is rotatably connected to the upper box body and is configured to be able to cover the storage opening; one side of the storage cover has a rotating shaft and an extension part substantially in a "U" shape. The rotating shaft is located at one end of the extension part away from the storage cover, and the rotating shaft is rotatably connected to the upper box body; the side of the storage cover away from the extension part has a cover connection part. At least part of the lower box body extends upward to form a fixing boss. The fixing boss is located at the rear of the lower box body. The cover connection part can pass through the fixing boss and be snap-connected to the fixing boss.

[0011] Further, a limiting part is provided on the extension part. The limiting part is configured to be able to limit the rotation angle of the storage cover relative to the upper box body; when the storage cover covers the storage opening, both sides of the storage cover along the width direction of the frame can respectively fit against the left side cover and the right side cover.

[0012] Further, the volume range of the storage box assembly is from 6L to 10L.

[0013] Further, the shift assembly is snap-connected to the right side cover and fixedly connected through a fastener; the shift assembly is fixedly connected to the storage box assembly; at least part of one side of the storage box assembly close to the right side cover extends upward to form a mounting post. A fastener passes through the shift assembly and is fixedly connected to the mounting post.

[0014] Further, mounting bosses are provided on both sides of the storage box assembly along the width direction of the frame. Snap structures are provided on both the side of the left side cover close to the storage box assembly and the side of the right side cover close to the storage box assembly. The snap structures pass through the mounting bosses and are snap-connected to the mounting bosses.

[0015] Further, on both sides of the storage box assembly in the width direction of the vehicle frame, there are box mounting holes. On one side of the left cover close to the storage box assembly and on one side of the right cover close to the storage box assembly, there are side cover mounting holes. A fastener is passed through the box mounting hole and the side cover mounting hole to fix the storage box assembly, the left cover, and the right cover; the storage box assembly is provided with a front fixing part and a rear fixing part. The front fixing part is fixedly connected to the front mudguard, and the rear fixing part is fixedly connected to the vehicle frame.

[0016] The above all-terrain vehicle enables the storage box assembly to utilize the space formed by the left cover and / or the right cover, thereby increasing the volume of the storage box assembly to meet the needs of the driver to store items. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the all-terrain vehicle provided by the embodiment of the present application.

[0018] Figure 2 It is a partial structural side view of the all-terrain vehicle provided by the embodiment of the present application.

[0019] Figure 3 It is a partial structural right view of the all-terrain vehicle provided by the embodiment of the present application.

[0020] Figure 4 It is a schematic structural diagram of the heat dissipation pipeline of the all-terrain vehicle provided by the embodiment of the present application.

[0021] Figure 5 It is a schematic structural diagram of the vehicle frame, the lower guard plate, and the power assembly of the all-terrain vehicle provided by the embodiment of the present application.

[0022] Figure 6 It is a structural sectional view of the lower guard plate of the all-terrain vehicle provided by the embodiment of the present application.

[0023] Figure 7 It is another perspective view of the vehicle frame, the lower guard plate, and the power assembly of the all-terrain vehicle provided by the embodiment of the present application.

[0024] Figure 8 It is an exploded view of the storage box assembly, the vehicle frame, the seat assembly, and the front mudguard of the all-terrain vehicle provided by the embodiment of the present application.

[0025] Figure 9 It is an exploded view of the storage box assembly, the left cover, and the right cover of the all-terrain vehicle provided by the embodiment of the present application.

[0026] Figure 10 It is a schematic structural diagram of the storage lid of the all-terrain vehicle provided by the embodiment of the present application.

[0027] Figure 11Assembly schematic diagram of the storage box assembly and the front fender for the all-terrain vehicle provided by the embodiment of the present application.

[0028] Figure 12 Right view of the frame, seat assembly, powertrain and body cover of the all-terrain vehicle provided by the embodiment of the present application.

[0029] Figure 13 Partial structural schematic diagram of the body cover of the all-terrain vehicle provided by the embodiment of the present application. Detailed implementation manners

[0030] To enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the specific embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application.

[0031] As Figure 1 and Figure 2 shown, the present application provides an all-terrain vehicle 100, which includes a frame 11, a body cover 12, a running system 13, a suspension system 14, a powertrain 15, a transmission assembly 16, a fuel assembly 17, a seat assembly 19 and an electrical assembly 22.

[0032] To clearly illustrate the technical solutions of the present application, the front, rear, left, right, up and down as shown in Figure 1 are also defined. In the present application, the length direction of the frame 11 refers to the Figure 1 front and rear direction in Figure 1 the width direction of the frame 11 refers to the Figure 1 left and right direction in

[0033] Among them, the vehicle frame 11 serves as the basic framework of the all-terrain vehicle 100 and is used to support the body covering 12, the running system 13, the suspension system 14, the power assembly 15, the transmission assembly 16, the fuel assembly 17, the seat assembly 19, and the electrical assembly 22. The body covering 12 is at least partially located on the vehicle frame 11 and connected to the vehicle frame 11 so that the body covering 12 can protect the components inside the all-terrain vehicle 100. The running system 13 is at least partially located below the vehicle frame 11, and the suspension system 14 connects the running system 13 to the vehicle frame 11. The power assembly 15 is in transmission connection with the running system 13. Specifically, the transmission assembly 16 transmits the power of the power assembly 15 to the running system 13. The fuel assembly 17 includes a fuel tank 171, and the fuel tank 171 is used to supply energy to the power assembly 15. Specifically, the fuel tank 171 is used to deliver fuel to the power assembly 15. The electrical assembly 22 is supported by the vehicle frame 11. The electrical assembly 22 is at least partially disposed on the body covering 12 or the vehicle frame 11, and the electrical assembly 22 is used to display the driving data of the all-terrain vehicle 100, control the operation of the all-terrain vehicle, etc. The seat assembly 19 is supported by the vehicle frame 11, and the seat assembly 19 is used to support the driver and / or passengers.

[0034] As Figure 3 and Figure 4 shown, as an implementation, the power assembly 15 includes a continuously variable transmission mechanism 152 and an engine 151. The engine 151 is in transmission connection with the continuously variable transmission mechanism 152, and the continuously variable transmission mechanism 152 is in transmission connection with the running system 13, thereby driving the running system 13 to drive the all-terrain vehicle 100 to travel. The heat dissipation assembly 25 includes a heat dissipation duct 253, and the heat dissipation duct 253 is used to direct the air outside the all-terrain vehicle 100 to the continuously variable transmission mechanism 152, thereby cooling and dissipating heat from the continuously variable transmission mechanism 152.

[0035] Specifically, the heat dissipation duct 253 includes an air inlet 2531 and an air outlet 2532. The heat dissipation duct 253 is configured to be able to deliver the external air to the continuously variable transmission mechanism 152 through the air inlet 2531 and the air outlet 2532. The body covering 12 includes a front fender 126, and the front fender 126 is used to block sediment, gravel, etc. The air inlet 2531 is installed on the front fender 126, and the external air enters the heat dissipation duct 253 from the air inlet 2531. The air outlet 2532 is arranged towards the continuously variable transmission mechanism 152, and the air that enters the heat dissipation duct 253 from the air inlet 2531 is discharged from the air outlet 2532 and reaches the continuously variable transmission mechanism 152.

[0036] Since a large amount of heat is generated during the operation of the continuously variable transmission mechanism 152, which leads to an excessive temperature of the continuously variable transmission mechanism 152, and the cooling effect of the existing cooling and heat dissipation structure on the continuously variable transmission mechanism 152 is insufficient, a heat dissipation pipe 253 is added to improve the cooling and heat dissipation effect on the continuously variable transmission mechanism 152. After the external air is transported to the continuously variable transmission mechanism 152 through the heat dissipation pipe 253, the heat of the continuously variable transmission mechanism 152 is carried away, thereby playing a role in improving the cooling and heat dissipation effect of the continuously variable transmission mechanism 152, and further reducing the temperature of the whole all-terrain vehicle 100.

[0037] As an implementation method, the opening of the air inlet 2531 is basically arranged forward. Since an air flow from front to back will be generated around the all-terrain vehicle 100 during driving, the opening of the air inlet 2531 being basically arranged forward can enable the external air to smoothly enter the heat dissipation pipe 253 from the air inlet 2531, and form an air flow flowing from the air inlet 2531 to the air outlet 2532 in the heat dissipation pipe 253, thereby improving the cooling and heat dissipation effect of the continuously variable transmission mechanism 152.

[0038] In the present application, a filtering structure is provided in the air inlet 2531. The filtering structure is used to block sediment, gravel, etc. from entering the heat dissipation pipe 253, thereby preventing sediment, gravel, etc. from entering the continuously variable transmission mechanism 152, causing collision and wear to the continuously variable transmission mechanism 152, and further preventing the continuously variable transmission mechanism 152 from being damaged. In the present application, the filtering structure is a filter net, etc.

[0039] As an implementation method, the all-terrain vehicle 100 includes a cargo box assembly 21. The cargo box assembly 21 includes a cargo box 211 and a front cargo box mounting plate 212. The front cargo box mounting plate 212 is used to mount the cargo box 211. The front fender 126 has a mounting surface 1261. The front cargo box mounting plate 212 is mounted on the mounting surface 1261 and there is a gap 254 between the front cargo box mounting plate 212 and the mounting surface 1261. The air inlet 2531 is located in the gap 254. The above setting enables the external air to enter the air inlet 2531 from the gap 254 between the front cargo box mounting plate 212 and the mounting surface 1261 of the front fender 126. The air inlet 2531 is arranged in the gap 254 to block most of the sediment, gravel, etc. from entering the heat dissipation pipe 253 through the air inlet 2531, thereby preventing sediment, gravel, etc. from entering the continuously variable transmission mechanism 152, causing collision and wear to the continuously variable transmission mechanism 152, and further preventing the continuously variable transmission mechanism 152 from being damaged. At the same time, by arranging the air inlet 2531 in the gap 254, the external air can enter the air inlet 2531 through the gap 254, thus not affecting the air intake effect of the heat dissipation pipe 253. In addition, the above setting can also enable the air inlet 2531 to be arranged using the gap 254, making the structure of the all-terrain vehicle 100 more compact and improving the space utilization rate of the all-terrain vehicle 100.

[0040] As an implementation, the powertrain 15 further includes a variable-speed intake pipe 153. The variable-speed intake pipe 153 is connected to the continuously variable transmission mechanism 152 and is used to intake air into the continuously variable transmission mechanism 152. When observed in the width direction of the vehicle frame 11, the variable-speed intake pipe 153 at least partially overlaps with the heat dissipation pipe 253, so as to avoid interference between the variable-speed intake pipe 153 and the heat dissipation pipe 253, and improve the compactness of the internal structure of the all-terrain vehicle 100.

[0041] Specifically, the all-terrain vehicle 100 further includes a fuel assembly 17. The fuel assembly 17 includes a fuel tank 171 and a fuel filling port 172. The fuel filling port 172 is connected to the fuel tank 171 and is located above the fuel tank 171. Along the width direction of the vehicle frame 11, the heat dissipation pipe 253 is at least partially located between the fuel filling port 172 and the variable-speed intake pipe 153. The heat dissipation pipe 253 is arranged in an interspersed manner between the fuel filling port 172 and the variable-speed intake pipe 153, so as to avoid interference between the heat dissipation pipe 253, the fuel filling port 172 and the variable-speed intake pipe 153, and improve the compactness of the internal structure of the all-terrain vehicle 100.

[0042] More specifically, the heat dissipation pipe 253 is at least partially bent to form a bent portion 2533a, and the bent portion 2533a is configured to be able to avoid the fuel filling port 172. The arrangement of the bent portion 2533a avoids interference between the heat dissipation pipe 253 and the fuel filling port 172, and further improves the compactness of the internal structure of the all-terrain vehicle 100.

[0043] More specifically, the bent portion 2533a is fixedly connected to the vehicle frame 11, and the way of fixedly connecting the bent portion 2533a to the vehicle frame 11 can be welding or bolt connection, etc., so as to improve the stability of the heat dissipation pipe 253 during the driving of the all-terrain vehicle 100.

[0044] As an implementation, the heat dissipation pipe 253 includes an integrally formed round pipe portion 2533 and a flat pipe portion 2534. The round pipe portion 2533 is connected to the air inlet 2531, and the flat pipe portion 2534 is connected to the air outlet 2532. The flat pipe portion 2534 is configured to be able to reduce the thickness of the heat dissipation pipe 253 in a preset direction. The above preset direction can be in any direction. The arrangement of the flat pipe portion 2534 enables the heat dissipation pipe 253 to pass through the narrow gaps between the internal structures of the all-terrain vehicle 100, so as to avoid interference with the internal structures of the all-terrain vehicle 100, thereby making full use of the limited space and improving the space utilization rate inside the all-terrain vehicle 100.

[0045] It should be noted that the bent portion 2533a is located on the round pipe portion 2533, so that the internal channel at the bent portion 2533a is not too narrow, thereby reducing the flow resistance of air in the heat dissipation pipe 253, and further improving the heat dissipation effect on the continuously variable transmission mechanism 152.

[0046] Specifically, in the width direction of the vehicle frame 11, the flat tube portion 2534 is at least partially located between the transmission intake pipe 153 and the vehicle frame 11, and the thickness of the flat tube portion 2534 in the width direction of the vehicle frame 11 is less than the thickness of the flat tube portion 2534 in the height direction of the vehicle frame 11. The gap between the transmission intake pipe 153 and the vehicle frame 11 is small, and the arrangement of the flat tube portion 2534 enables the heat dissipation pipe 253 to pass through the gap between the transmission intake pipe 153 and the vehicle frame 11, and the heat dissipation pipe 253 will not interfere with the transmission intake pipe 153 and the vehicle frame 11, so as to make full use of the limited space and improve the space utilization rate inside the all-terrain vehicle 100.

[0047] More specifically, the flat tube portion 2534 is fixedly connected to the vehicle frame 11, and the way of fixedly connecting the flat tube portion 2534 to the vehicle frame 11 can be welding or bolt connection, etc., which further improves the stability of the heat dissipation pipe 253 during the driving process of the all-terrain vehicle 100.

[0048] As Figure 5 、 Figure 6 and Figure 7 shown, as an implementation manner, the body covering 12 includes a lower guard plate 12h, and the lower guard plate 12h is located below the vehicle frame 11 and fixedly connected to the vehicle frame 11, so that the lower guard plate 12h can protect the lower part of the all-terrain vehicle 100 to avoid damage to the internal components of the all-terrain vehicle 100 caused by external stones, mud and water and other impurities. Among them, the lower guard plate 12h is at least partially located below the power assembly 15, and the lower guard plate 12h extends substantially along a preset plane perpendicular to the height direction of the vehicle frame 11, so that the lower guard plate 12h will not affect the installation of the power assembly 15, and at the same time further improves the protection effect on the power assembly 15.

[0049] The lower guard plate 12h is provided with heat dissipation holes 12ha, the heat dissipation holes 12ha are arranged facing the power assembly 15, and when observed from the height direction of the vehicle frame 11, the heat dissipation holes 12ha at least partially overlap with the power assembly 15. Thus, during the driving process of the all-terrain vehicle 100, the external air can be conveyed to the upper part of the lower guard plate 12h through the heat dissipation holes 12ha, so that the external air can be conveyed to the power assembly 15, and further improve the heat dissipation effect of the power assembly 15.

[0050] Specifically, the lower guard plate 12h is provided with heat dissipation grooves 12hb. The openings of the heat dissipation grooves 12hb face downward. The heat dissipation grooves 12hb have a front side wall 12hc that is substantially a convex curved surface. The front side wall 12hc includes a front end 12hr and a rear end 12hs. The height of the rear end 12hs is higher than that of the front end 12hr. The front end 12hr is located at the opening of the heat dissipation groove 12hb. The rear end 12hs is connected to the bottom of the heat dissipation groove 12hb. Heat dissipation holes 12ha are provided in the bottom of the heat dissipation groove 12hb. The above settings can enable external air to be transported from the front end 12hr of the front side wall 12hc along the front side wall 12hc to the rear end 12hs of the front side wall 12hc, and be transported from the rear end 12hs of the front side wall 12hc to the power assembly 15 through the heat dissipation holes 12ha at the bottom of the heat dissipation groove 12hb, thereby realizing the heat dissipation of the power assembly 15. Among them, the convex curved front side wall 12hc can have a guiding effect on external air, so as to increase the intake air volume of the air entering the heat dissipation holes 12ha and further improve the heat dissipation effect of the power assembly 15.

[0051] Define a preset straight line 12hd connecting the front end 12hr and the rear end 12hs, a longitudinal plane 109 perpendicular to the width direction of the frame 11, and a reference plane 102 perpendicular to the height direction of the frame 11. The orthographic projection of the reference plane 102 on the longitudinal plane 109 is a horizontal line. The orthographic projection of the preset straight line 12hd on the longitudinal plane 109 is a side wall connection line. The acute angle σ formed by the side wall connection line and the horizontal line ranges from 23° to 40°. The opening of the acute angle faces backward. Specifically, the acute angle σ formed by the side wall connection line and the horizontal line ranges from 26° to 36°. More specifically, the acute angle σ formed by the side wall connection line and the horizontal line is 33°.

[0052] Through the above settings, it can be avoided that the acute angle σ formed by the side wall connection line and the horizontal line is too small, resulting in an overly long length of the front side wall 12hc along the length direction of the frame 11, thereby avoiding the reduction of the structural strength of the lower guard plate 12h due to the overly long front side wall 12hc, and avoiding the leakage of air to the outside due to the overly long front side wall 12hc, and further improving the heat dissipation effect of the heat dissipation holes 12ha on the power assembly 15. At the same time, the above settings can also avoid that the acute angle σ formed by the side wall connection line and the horizontal line is too large, resulting in an overly large thickness of the lower guard plate 12h along the height direction of the frame 11, thereby avoiding the interference of the lower guard plate 12h with the internal components of the all-terrain vehicle 100.

[0053] As an implementation, the heat dissipation groove 12hb has a first side wall 12he and a second side wall 12hf distributed along the width direction of the vehicle frame 11. The first side wall 12he, the second side wall 12hf and the front side wall 12hc surround to form an air intake channel 12hg, and the air intake channel 12hg is configured to be able to transport the outside air to the heat dissipation holes 12ha. The above setting can limit the outside air in the air intake channel 12hg to avoid the leakage of the outside air, thereby increasing the air intake volume at the heat dissipation holes 12ha and further improving the heat dissipation effect on the power assembly 15.

[0054] Specifically, the heat dissipation groove 12hb has a rear side wall 12hj for sealing the rear of the air intake channel 12hg, and the rear side wall 12hj is configured to be able to block the outside air from leaking out of the air intake channel 12hg. At the same time, the above setting can also block the outside air by the rear side wall 12hj so that the outside air can flow into the heat dissipation holes 12ha.

[0055] In the present application, a grille structure 12hk is provided at the bottom of the heat dissipation groove 12hb, and gaps between the grille structures 12hk form heat dissipation holes 12ha. The grille structure 12hk is used to block impurities such as stones and muddy water from the outside from entering above the lower guard plate 12h, thereby avoiding damage to the power assembly 15 and the like by the outside impurities.

[0056] As an alternative implementation, the lower guard plate 12h includes a first guard plate 12hm and a second guard plate 12hn located behind the first guard plate 12hm. The second guard plate 12hn is at least partially located below the power assembly 15, and both the first guard plate 12hm and the second guard plate 12hn are provided with heat dissipation grooves 12hb and heat dissipation holes 12ha. Among them, the split lower guard plate 12h can be adjusted according to the assembly requirements, which is beneficial to the assembly of the lower guard plate 12h.

[0057] Specifically, the power assembly 15 includes a continuously variable transmission mechanism 152 and an engine 151. The heat dissipation holes 12ha of the first guard plate 12hm are arranged facing the engine 151, and the heat dissipation holes 12ha of the second guard plate 12hn are arranged facing the continuously variable transmission mechanism 152, so that the heat dissipation holes 12ha on the first guard plate 12hm can dissipate heat from the engine 151, and the heat dissipation holes 12ha on the second guard plate 12hn can dissipate heat from the continuously variable transmission mechanism 152.

[0058] In the present embodiment, the heat dissipation groove 12hb includes a first heat dissipation groove 12hp. The first guard plate 12hm includes a plurality of first heat dissipation grooves 12hp. The plurality of first heat dissipation grooves 12hp are distributed along the width direction of the vehicle frame 11, and the heat dissipation holes 12ha on the plurality of first heat dissipation grooves 12hp are all arranged facing the engine 151 to improve the heat dissipation efficiency of the engine 151.

[0059] In this embodiment, the continuously variable transmission mechanism 152 and the engine 151 are distributed along the width direction of the vehicle frame 11. The heat dissipation slot 12hb includes a second heat dissipation slot 12hq, and at least one second heat dissipation slot 12hq is provided on the second guard plate 12hn. When viewed from the height direction of the vehicle frame 11, the heat dissipation holes 12ha on the second heat dissipation slot 12hq at least partially overlap with the continuously variable transmission mechanism 152, so that the second heat dissipation slot 12hq can better transport the outside air to the continuously variable transmission mechanism 152 through the heat dissipation holes 12ha, thereby improving the heat dissipation efficiency of the continuously variable transmission mechanism 152.

[0060] like Figure 8 and Figure 9 As shown, as an embodiment, the vehicle body cover 12 further includes a storage box assembly 1205, a left side cover 1206 and a right side cover 1207. Specifically, the storage box assembly 1205, the left side cover 1206 and the right side cover 1207 are at least partially supported by the vehicle frame 11. Along the length direction of the vehicle frame 11, the storage box assembly 1205, the left side cover 1206 and the right side cover 1207 are at least partially located between the front fender 126 and the seat assembly 19, and the left side cover 1206 and the right side cover 1207 are distributed on both sides of the storage box assembly 1205 along the width direction of the vehicle frame 11. The left side cover 1206 and the right side cover 1207 are located above the front fender 126, and the left side cover 1206 and the right side cover 1207 are respectively surrounded by the front fender 126 to form a first space 1206a and a second space 1207a. With such arrangement, the first space 1206 a and the second space 1207 a can provide space for arranging components, thereby facilitating improvement of space utilization at the left cover 1206 and the right cover 1207 .

[0061] More specifically, the storage box assembly 1205 is at least partially located in the first space 1206a and / or the second space 1207a. In this way, the storage box assembly 1205 can use the layout space provided by the first space 1206a and / or the second space 1207a, thereby increasing the space occupancy rate of the storage box assembly 1205, thereby increasing the storage volume of the storage box assembly 1205, and then helping to improve the storage function of the all-terrain vehicle 100. In addition, the storage box assembly 1205 of the present application is located between the front fender 126 and the seat assembly 19, so that the driver can easily take items from the storage box assembly 1205, thereby improving the convenience of using the storage box assembly 1205.

[0062] In this embodiment, the volume range of the storage box assembly 1205 is from 6L to 10L. Specifically, the volume range of the storage box assembly 1205 is from 7L to 9L. More specifically, the volume of the storage box assembly 1205 is 8L. Through the above settings, it is possible to avoid interference with other components in the first space 1206a and the second space 1207a due to the overly large volume range of the storage box assembly 1205, thereby facilitating the improvement of the space utilization rate in the first space 1206a and the second space 1207a; it is also possible to avoid a reduction in the storage space of the storage box assembly 1205 due to the overly small volume range of the storage box assembly 1205, and thus improve the storage performance of the storage box assembly 1205.

[0063] As Figure 8 shown, as an embodiment, the powertrain 15 further includes an air filter mechanism (not shown in the figure), a continuously variable transmission (CVT) (refer to Figure 3 ), an air filter intake pipe 155, and a transmission intake pipe 153. Among them, the air filter mechanism is used to remove particulate impurities in the air. The air filter intake pipe 155 is connected to the air filter mechanism, and the air filter intake pipe 155 is used to supply air to the air filter mechanism. The continuously variable transmission is used to adjust the transmission ratio. The transmission intake pipe 153 is connected to the continuously variable transmission, and the transmission intake pipe 153 is used to supply gas to the continuously variable transmission. Specifically, when observing from the height direction of the frame 11, the storage box assembly 1205 at least partially overlaps with the air filter intake pipe 155, and the storage box assembly 1205 at least partially overlaps with the transmission intake pipe 153. With such a setting, the structural compactness at the storage box assembly 1205 can be improved.

[0064] In this embodiment, both the air filter intake pipe 155 and the transmission intake pipe 153 are at least partially located below the storage box assembly 1205. With such a setting, it is possible to avoid interference of the air filter intake pipe 155 and the transmission intake pipe 153 when taking items from the storage box assembly 1205, which is beneficial to improving the usability of the storage box assembly 1205.

[0065] As Figure 8 and Figure 9 shown, as an embodiment, the maximum distance of the left side cover 1206 and the right side cover 1207 in the width direction of the frame 11 is the side cover width D8, and the side cover width D8 is greater than the maximum width W1 of the seat assembly 19 in the width direction of the frame 11. With such a setting, the volume of the first space 1206a and the second space 1207a can be increased, which is beneficial to arranging a storage box assembly 1205 with a larger volume in the first space 1206a and / or the second space 1207a, and thus beneficial to increasing the storage volume of the storage box assembly 1205.

[0066] As an implementation, the maximum width of the storage box assembly 1205 in the width direction of the vehicle frame 11 is the box width W2, and the ratio range of the box width W2 to the side cover width D8 is from 0.63 to 0.9. Specifically, the ratio range of the box width W2 to the side cover width D8 is from 0.7 to 0.86. More specifically, the ratio of the box width W2 to the side cover width D8 is 0.79. Through the above settings, it is possible to avoid the width of the storage box assembly 1205 being too small due to the above ratio being too small, thereby increasing the volume of the storage box assembly 1205 in the width direction of the vehicle frame 11, and further increasing the storage capacity of the storage box assembly 1205 to meet the needs of the driver to take and place items in the storage box assembly 1205. In addition, the above settings can also avoid the width of the storage box assembly 1205 being too large due to the above ratio being large, thereby avoiding interference with other components by the storage box assembly 1205, and further avoiding affecting the normal operation of other components while increasing the space occupancy rate of the storage box assembly 1205.

[0067] As an implementation, the storage box assembly 1205 includes an upper box body 1205a and a lower box body 1205b, and the upper box body 1205a is fixedly connected to the lower box body 1205b. Specifically, the upper box body 1205a is provided with a storage opening 1205c. With such a setting, items can be taken and placed in the storage box assembly 1205 through the storage opening 1205c. More specifically, both the upper box body 1205a and the lower box body 1205b are at least partially located in the first space 1206a and / or the second space 1207a. When observing from the height direction of the vehicle frame 11, the storage opening 1205c does not overlap with the first space 1206a, and the storage opening 1205c does not overlap with the second space 1207a. With such a setting, it is possible to avoid interference with taking items from the storage opening 1205c by the left side cover 1206 at the first space 1206a and the right side cover 1207 at the second space 1207a, which is beneficial to improving the convenience of use of the storage box assembly 1205.

[0068] In addition, the storage box assembly 1205 is split into the upper box body 1205a and the lower box body 1205b, so that the interior of the upper box body 1205a and the interior of the lower box body 1205b can be respectively processed with storage spaces, thereby avoiding the inability to process a large-volume storage space inside the storage box assembly 1205 due to the storage box assembly 1205 being an integral structure. Through the above settings, while simplifying the processing technology of the storage space inside the storage box assembly 1205, the volume of the storage space inside the storage box assembly 1205 can also be increased.

[0069] Such as Figure 9As shown, as an alternative implementation, the lower box body 1205b is provided with a first through hole 1205d and a second through hole 1205e. The first through hole 1205d and the second through hole 1205e are located at the front part of the lower box body 1205b. The first through hole 1205d is used to fix the cigarette lighter, and the second through hole 1205e is used to fix the USB connector.

[0070] As Figure 9 and Figure 10 As shown, as an implementation, the storage box assembly 1205 includes a storage cover 1205f. The storage cover 1205f is rotatably connected to the upper box body 1205a, and the storage cover 1205f is configured to be able to cover the storage opening 1205c. With such a setting, the storage opening 1205c can be blocked by the storage cover 1205f. During the driving of the all-terrain vehicle 100, it is possible to prevent the items inside the storage box assembly 1205 from falling out of the storage opening 1205c, thereby being beneficial to improving the storage safety of the storage box assembly 1205.

[0071] Specifically, one side of the storage cover 1205f has a rotating shaft 1205g and an extension part 1205h. Among them, the extension part 1205h is substantially in a "U" shape, and the rotating shaft 1205g is located at one end of the extension part 1205h away from the storage cover 1205f. The rotating shaft 1205g is rotatably connected to the upper box body 1205a. With such a setting, the rotation and opening / closing of the storage cover 1205f can be realized through the rotating shaft 1205g. In addition, the "U"-shaped extension part 1205h can prevent the extension part 1205h from interfering with other components during the rotation of the storage cover 1205f, so that the storage cover 1205f can be normally opened and closed.

[0072] More specifically, one side of the storage cover 1205f away from the extension part 1205h has a cover body connecting part 1205i. At least a part of the lower box body 1205b extends upward to form a fixing boss 1205j. The fixing boss 1205j is located at the rear part of the lower box body 1205b. The cover body connecting part 1205i can pass through the fixing boss 1205j and be snap-connected to the fixing boss 1205j. With such a setting, it is beneficial for the opening and closing between the storage cover 1205f and the upper box body 1205a, thereby being beneficial to improving the use convenience of the storage box assembly 1205.

[0073] As an alternative implementation, a limiting part 1205k is provided on the extension part 1205h. The limiting part 1205k is configured to be able to limit the rotation angle of the storage cover 1205f relative to the upper box body 1205a, so as to prevent the storage cover 1205f from rotating too much and interfering with other components on the all-terrain vehicle 100.

[0074] Specifically, when the storage cover 1205f covers the storage opening 1205c, both sides of the storage cover 1205f along the width direction of the vehicle frame 11 can be respectively attached to the left side cover 1206 and the right side cover 1207 (refer to Figure 8 ). With such a setting, the flatness of the storage cover 1205f with the left side cover 1206 and the right side cover 1207 can be improved, thereby improving the driving comfort of the all-terrain vehicle 100. In addition, it is also beneficial to reduce the wind resistance at the storage cover 1205f, thereby reducing the wind resistance of the all-terrain vehicle 100, and further reducing the energy consumption of the all-terrain vehicle 100.

[0075] As Figure 9 shown, as an implementation manner, the storage box assembly 1205 is at least partially located in the first space 1206a, the all-terrain vehicle 100 further includes a shift assembly 18, the shift assembly 18 is at least partially located in the second space 1207a, and the shift assembly 18 is connected to the right side cover 1207. With such a setting, interference between the storage box assembly 1205 and the shift assembly 18 can be avoided, and it is also beneficial to improve the space utilization rate of the first space 1206a and the second space 1207a, thereby improving the structural compactness in the first space 1206a and the second space 1207a. Specifically, the shift assembly 18 is configured as an electronic shifter 181. The electronic shifter 181 can improve the shift response speed, thereby improving the handling performance of the all-terrain vehicle 100.

[0076] As an optional implementation manner, the shift assembly 18 is snap-connected to the right side cover 1207 and fixedly connected through a fastener. With such a setting, the installation stability of the shift assembly 18 in the second space 1207a can be improved. And, the shift assembly 18 is fixedly connected to the storage box assembly 1205. With such a setting, the installation stability of the shift assembly 18 in the second space 1207a can be further improved. The electronic shifter 181 is located in the first space 1206a or the second space 1207a.

[0077] Specifically, at least a part of one side of the storage box assembly 1205 close to the right side cover 1207 is formed with an installation post 1205m upward, and a fastener passes through the shift assembly 18 and is fixedly connected to the installation post 1205m. In some embodiments, at least a part of one side of the upper box body 1205a close to the right side cover 1207 is formed with an installation post 1205m upward. The installation post 1205m is a boss post, and the fastener is a screw. With such a setting, the shift assembly 18 is fixedly connected to the upper box body 1205a by passing a screw through the shift assembly 18 and threadedly connecting it to the boss post, so as to improve the connection stability between the shift assembly 18 and the upper box body 1205a.

[0078] As Figure 9As shown in the figure, as an implementation manner, mounting bosses 1205n are provided on both sides of the storage box assembly 1205 in the width direction of the vehicle frame 11. Moreover, snap structures 1205p are provided on the side of the left cover 1206 close to the storage box assembly 1205 and on the side of the right cover 1207 close to the storage box assembly 1205. The snap structures 1205p pass through the mounting bosses 1205n and are snap-connected to the mounting bosses 1205n. With such a setting, the snap-connection method can simplify the assembly process of the storage box assembly 1205 with the left cover 1206 and the right cover 1207, thereby improving the assembly efficiency of the storage box assembly 1205.

[0079] In this implementation manner, the snap structure 1205p is a type-A snap. With such a setting, the type-A snap can be disassembled and assembled by hand, which can further simplify the assembly process of the storage box assembly 1205 with the left cover 1206 and the right cover 1207 and improve the assembly efficiency of the storage box assembly 1205.

[0080] In some embodiments, mounting bosses 1205n are provided on both sides of the lower box body 1205b in the width direction of the vehicle frame 11. In this implementation manner, the lower box body 1205b bears the weight of the items. The lower box body 1205b is connected to the left cover 1206 and the right cover 1207 through the mounting bosses 1205n, thereby improving the overall installation stability of the storage box assembly 1205.

[0081] As an implementation manner, box body mounting holes 1205s are further provided on both sides of the storage box assembly 1205 in the width direction of the vehicle frame 11. Side cover mounting holes 1209 are provided on the side of the left cover 1206 close to the storage box assembly 1205 and on the side of the right cover 1207 close to the storage box assembly 1205. A fastener passes through the box body mounting hole 1205s and the side cover mounting hole 1209 to fix the storage box assembly 1205, the left cover 1206, and the right cover 1207. In some embodiments, the above-mentioned fastener can be a bolt, and the connection stability of the storage box assembly 1205 with the left cover 1206 and the right cover 1207 can be further improved through the fastener.

[0082] In some embodiments, box body mounting holes 1205s are provided on both sides of the upper box body 1205a in the width direction of the vehicle frame 11. In the height direction of the vehicle frame 11, the side cover mounting holes 1209 are located at the upper part of the left cover 1206 and the right cover 1207. With such a setting, the box body mounting holes 1205s and the side cover mounting holes 1209 can be both located above the lower box body 1205b, thereby avoiding interference of the lower box body 1205b with the assembly of the box body mounting holes 1205s and the side cover mounting holes 1209, which is beneficial to improving the assembly convenience of the storage box assembly 1205, the left cover 1206, and the right cover 1207.

[0083] As Figure 9 and Figure 11 shown, as an implementation, the storage box assembly 1205 is provided with a front fixing portion 1205q and a rear fixing portion 1205r. The front fixing portion 1205q is fixedly connected to the front fender 126, and the rear fixing portion 1205r is fixedly connected to the vehicle frame 11. With such a setting, the connection stability of the storage box assembly 1205 in the all-terrain vehicle 100 can be further improved, so that the storage box assembly 1205 can store items with a greater weight, thereby improving the storage function of the storage box assembly 1205.

[0084] In some embodiments, the lower box body 1205b is provided with a front fixing portion 1205q and a rear fixing portion 1205r, and the fixing portion is fixedly connected to the front fender 126 (refer to Figure 8 ) by screws, and the rear fixing portion 1205r is fixedly connected to the vehicle frame 11 by screws. In this implementation, the lower box body 1205b bears the weight of the items. Connecting the lower box body 1205b to the front fender 126 and the vehicle frame 11 can improve the load-bearing capacity of the lower box body 1205b, so that items with a greater weight can be stored in the storage box assembly 1205, thereby improving the storage effect of the storage box assembly 1205.

[0085] As Figure 12 and Figure 13 shown, as an implementation, the body covering 12 further includes a radiator grille 12f and a covering side cover 12g. Among them, the covering side cover 12g is supported by the vehicle frame 11. The covering side cover 12g is an exterior part of the all-terrain vehicle 100 and is used to protect the components inside the all-terrain vehicle 100. Specifically, along the length direction of the vehicle frame 11, the covering side cover 12g is at least partially located between the front fender 126 and the seat assembly 19. The radiator grille 12f is installed at the front end of the covering side cover 12g. The covering side cover 12g at least partially surrounds to form a heat dissipation space 12ga. The radiator grille 12f is communicated with the heat dissipation space 12ga. The heat dissipation space 12ga has at least one opening (not shown in the figure), and the opening faces the power assembly 15. With such a setting, during the driving of the all-terrain vehicle 100, air can enter the heat dissipation space 12ga through the radiator grille 12f and flow towards the power assembly 15 through the opening, which is beneficial to improving the heat dissipation effect of the power assembly 15, so that the power assembly 15 can work stably. Secondly, by dissipating heat from the power assembly 15, it is beneficial to reduce the overall temperature of the all-terrain vehicle 100, thereby being beneficial to improving the body feeling temperature of the driver and passengers, and further improving the comfort of the driver and passengers. In addition, through the above setting, it is beneficial to avoid damage to the power assembly 15 caused by too high a temperature of the power assembly 15, thereby being beneficial to improving the service life of the power assembly 15.

[0086] As an implementation, the powertrain 15 is at least partially located below the seat assembly 19, and the opening is at least partially located below the heat dissipation space 12ga, so that the opening can face the powertrain 15. Among them, the seat assembly 19 is connected to the covering side cover 12g, and the seat assembly 19 is configured to be able to seal the rear of the heat dissipation space 12ga, so that the air in the heat dissipation space 12ga is conveyed from the opening below the heat dissipation space 12ga to the powertrain 15. With such a setting, it is possible to avoid the leakage of the gas in the heat dissipation space 12ga from the rear, which is beneficial to improving the sealing performance of the heat dissipation space 12ga, and further beneficial to improving the heat dissipation effect on the powertrain 15. In addition, by sealing the heat dissipation space 12ga through the seat assembly 19, it is not necessary to add additional components to seal the heat dissipation space 12ga, which is beneficial to simplifying the structure of the heat dissipation space 12ga and reducing the production cost of the all-terrain vehicle 100.

[0087] As an implementation, the covering side cover 12g is provided with a mounting hole 12gc, and the mounting hole 12gc is located at the front end of the covering side cover 12g. The heat dissipation grille 12f is at least partially located in the mounting hole 12gc and fixedly connected to the covering side cover 12g. With such a setting, the mounting hole 12gc can be arranged to face forward, so that during the driving of the all-terrain vehicle 100, it is beneficial for air to enter the heat dissipation space 12ga through the mounting hole 12gc, and further beneficial to improving the heat dissipation effect on the powertrain 15. In some embodiments, the heat dissipation grille 12f and the covering side cover 12g are connected by screws, which is beneficial to improving the connection stability between the heat dissipation grille 12f and the covering side cover 12g.

[0088] As an implementation manner, the covering side cover 12g includes a left side cover 12gd and a right side cover 12ge. Both the left side cover 12gd and the right side cover 12ge are supported by the vehicle frame 11, and the left side cover 12gd and the right side cover 12ge are distributed along the width direction of the vehicle frame 11. Specifically, the heat dissipation grille 12f is installed at the front end of the left side cover 12gd and / or the right side cover 12ge. Among them, the heat dissipation space 12ga includes a first space formed by surrounding the left side cover 12gd and a second space formed by surrounding the right side cover 12ge. More specifically, both the first space and the second space have at least one opening. With such a setting, when the heat dissipation space 12ga includes the first space or the second space, the heat dissipation space 12ga can flexibly adjust the layout position according to the assembly requirements, so as to avoid the heat dissipation space 12ga interfering with the assembly of other components. When the heat dissipation space 12ga includes the first space and the second space, it can avoid insufficient air intake caused by unilateral air intake of the heat dissipation space 12ga, which is beneficial to increasing the air intake of the heat dissipation space 12ga, and further beneficial to improving the heat dissipation effect on the power assembly 15. Through the above setting, the heat dissipation space 12ga can flexibly adjust the layout position according to the assembly requirements and the heat dissipation requirements of the power assembly 15, which is beneficial to improving the assembly flexibility of the heat dissipation space 12ga.

[0089] As an alternative implementation manner, the heat dissipation grille 12f is provided with a plurality of heat dissipation baffles 12fa, and heat dissipation holes 12fb are formed between adjacent two heat dissipation baffles 12fa. With such a setting, the heat dissipation baffles 12fa can prevent flying stones and gravel from entering the heat dissipation space 12ga through the installation holes 12gc, so as to avoid damage to the power assembly 15 caused by flying stones and gravel, and further beneficial to improving the protection of the internal components of the all-terrain vehicle 100.

[0090] In this implementation manner, at least part of the heat dissipation holes 12fb are arranged above the upper surface of the front fender 126. With such a setting, it can prevent the front fender 126 from blocking the air from entering the heat dissipation space 12ga through the heat dissipation holes 12fb, which is beneficial to improving the air intake efficiency of the heat dissipation holes 12fb.

[0091] As an implementation manner, the body covering member includes an instrument mounting cover 1204. The instrument mounting cover 1204 is used for mounting the instrument panel, and the instrument mounting cover 1204 is mounted on the front fender 126. The heat dissipation grille 12f is located on at least one side of the instrument mounting cover 1204 along the width direction of the vehicle frame 11. With such a setting, it can prevent the instrument mounting cover 1204 from blocking the air from entering the heat dissipation space 12ga through the heat dissipation grille 12f, which is beneficial to improving the air intake efficiency of the heat dissipation holes 12fb.

[0092] As an implementation manner, the vehicle body covering member further includes a storage box assembly 1205, which is used for storing items and is supported by the vehicle frame 11. Specifically, the storage box assembly 1205 is at least partially located in the heat dissipation space 12ga. More specifically, the storage box assembly 1205 includes a storage box cover 1205f, and both sides of the storage box cover 1205f along the width direction of the vehicle frame 11 can be respectively attached to the left side cover 12gd and the right side cover 12ge, so that the storage box cover 1205f can seal the heat dissipation space 12ga. With such a setting, the heat dissipation space 12ga can be made into a substantially sealed space, thereby preventing air from leaking in and out of the heat dissipation space 12ga, so that the air can be transported to the power assembly 15 after passing through the heat dissipation space 12ga, which is conducive to improving the heat dissipation efficiency of the power assembly 15.

[0093] It should be understood that for those of ordinary skill in the art, improvements or modifications can be made according to the above description, and all such improvements and modifications should fall within the protection scope of the appended claims of this application.

Claims

1. An all-terrain vehicle, comprising: a frame; a running system, at least part of which is located below the frame and includes the front wheels; a body covering, the body covering including a front fender and being at least partly disposed on the frame, the front fender being located above the front wheels; a suspension system connecting the running system to the frame; a power assembly, at least part of which is disposed on the frame and is in driving connection with the running system; a seat assembly, at least part of which is disposed on the frame; characterized in that the body covering further includes a left side cover and a right side cover, both the left side cover and the right side cover are at least partly supported by the frame, the left side cover and the right side cover are located above the front fender, the left side cover and the right side cover respectively surround with the front fender to form a first space and a second space, the body covering further includes a storage box assembly, the left side cover and the right side cover are respectively located on both sides of the storage box assembly along the width direction of the frame, at least part of the storage box assembly is located in the first space or the second space, and the all-terrain vehicle further includes an electronic shifter located in the first space or the second space.

2. The all-terrain vehicle according to claim 1, characterized in that along the length direction of the frame, at least part of the storage box assembly, the left side cover and the right side cover are located between the front fender and the seat assembly; the maximum distance between the left side cover and the right side cover along the width direction of the frame is the side cover width, the maximum width of the storage box assembly along the width direction of the frame is the box width, and the ratio range of the box width to the side cover width is from 0.63 to 0.

9.

3. The all-terrain vehicle according to claim 1, characterized in that the power assembly further includes an air filter mechanism, a continuously variable transmission mechanism, an air filter intake pipe connecting the air filter mechanism, and a transmission intake pipe connecting the continuously variable transmission mechanism. When observed from the height direction of the frame, at least part of the storage box assembly overlaps with the air filter intake pipe, and at least part of the storage box assembly overlaps with the transmission intake pipe; both the air filter intake pipe and the transmission intake pipe are at least partly located below the storage box assembly.

4. The all-terrain vehicle according to claim 1, characterized in that the storage box assembly includes an upper box body and a lower box body fixedly connected to the upper box body, the upper box body is provided with a storage opening, both the upper box body and the lower box body are at least partly located in the first space and / or the second space. When observed from the height direction of the frame, the storage opening does not overlap with the first space and does not overlap with the second space.

5. The all-terrain vehicle according to claim 4, characterized in that the storage box assembly includes a storage cover, the storage cover is rotatably connected to the upper box body, and the storage cover is configured to be able to cover the storage opening; One side of the storage cover has a rotating shaft and an extension part substantially in a "U" shape. The rotating shaft is located at one end of the extension part away from the storage cover, and the rotating shaft is rotatably connected to the upper box body. One side of the storage cover away from the extension part has a cover body connecting part. At least part of the lower box body extends upward to form a fixing boss. The fixing boss is located at the rear part of the lower box body. The cover body connecting part can pass through the fixing boss and be snap-connected to the fixing boss.

6. The all-terrain vehicle according to claim 5, wherein A limiting part is arranged on the extension part, and the limiting part is configured to be able to limit the rotation angle of the storage cover relative to the upper box body. When the storage cover covers the storage opening, both sides of the storage cover along the width direction of the vehicle frame can respectively be attached to the left side cover and the right side cover.

7. The all-terrain vehicle according to claim 1, wherein The volume range of the storage box assembly is from 6L to 10L.

8. The all-terrain vehicle according to claim 1, wherein The electronic shifter is snap-connected to the right side cover and fixedly connected through a fastener. The shifting assembly is fixedly connected to the storage box assembly. At least part of one side of the storage box assembly close to the right side cover extends upward to form a mounting post. A fastener passes through the shifting assembly and is fixedly connected to the mounting post.

9. The all-terrain vehicle according to claim 1, wherein Mounting bosses are arranged on both sides of the storage box assembly along the width direction of the vehicle frame. A snap structure is arranged on one side of the left side cover close to the storage box assembly and one side of the right side cover close to the storage box assembly. The snap structure passes through the mounting boss and is snap-connected to the mounting boss.

10. The all-terrain vehicle according to claim 1, wherein Box body mounting holes are further arranged on both sides of the storage box assembly along the width direction of the vehicle frame. Side cover mounting holes are arranged on one side of the left side cover close to the storage box assembly and one side of the right side cover close to the storage box assembly. A fastener passes through the box body mounting hole and the side cover mounting hole to fix the storage box assembly, the left side cover and the right side cover. The storage box assembly is provided with a front fixing part and a rear fixing part. The front fixing part is fixedly connected to the front mudguard, and the rear fixing part is fixedly connected to the vehicle frame.

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