All-terrain vehicle

Abstract

The embodiment of the utility model provides an all-terrain vehicle. The all-terrain vehicle comprises a vehicle frame, a vehicle body covering part, a walking system and a power system. The vehicle body covering part at least partially covers the vehicle frame; the walking system is at least partially connected to the frame; the power system is supported by the frame and is used for driving the walking system; wherein the frame comprises a main body part and a carrying assembly, the main body part is provided with a concave containing cavity, at least part of the carrying assembly is located in the containing cavity, the carrying assembly comprises a base and a hook, the base is connected with the main body part and contained in the containing cavity, and the hook is arranged on the side, away from the main body part, of the base and movably connected with the base; the hook has a folded state and a turned-out state, and the hook in the folded state is closer to the containing cavity than in the turned-out state. The object carrying assembly in the embodiment of the utility model has good safety.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of vehicles, in particular to an all-terrain vehicle. BACKGROUND

[0002] An all-terrain vehicle is a vehicle that can travel on all terrains, and has a high chassis, a suspension with good damping performance, tires with good grip, and strong power. Compared with ordinary vehicles, all-terrain vehicles can travel in extremely harsh environments, including but not limited to sandy beaches, mountains, forests, and swamps, and have been widely used in farms and entertainment venues.

[0003] Among them, some functional components are usually arranged in the all-terrain vehicle, such as a load carrying assembly for suspending an object. However, these components may have adverse effects while performing their own functions, such as the user may knock into the load carrying assembly when normally active in the limited vehicle space, which has a certain risk. Therefore, how to improve the safety of the load carrying assembly is a problem to be solved. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the embodiments of the present application provide an all-terrain vehicle, and a load carrying assembly for arranging an object has good safety.

[0005] The embodiments of the present application provide an all-terrain vehicle, which includes a vehicle frame, a vehicle body cover, a walking system, and a power system. The vehicle body cover at least partially covers the vehicle frame; the walking system is at least partially connected to the vehicle frame; the power system is supported by the vehicle frame and is used to drive the walking system; wherein the vehicle frame includes a main body part and a load carrying assembly, the main body part has a recessed accommodation cavity, the load carrying assembly is at least partially located in the accommodation cavity, the load carrying assembly includes a base and a hook, the base is connected with the main body part and is accommodated in the accommodation cavity, and the hook is arranged on the side of the base away from the main body part and is movably connected with the base; the hook includes a stowed state and a flipped-out state, and the hook is closer to the accommodation cavity in the stowed state than in the flipped-out state.

[0006] In an embodiment, the load carrying assembly further includes a connecting shaft, and the hook is rotatably fitted to the base through the connecting shaft; the base has a first assembly hole arranged therethrough, the hook has a second assembly hole arranged therethrough, and the connecting shaft passes through the second assembly hole and the first assembly hole in sequence; in a cross section perpendicular to the center line of the connecting shaft and passing through the connecting shaft and the base, the cross-sectional contour of the connecting shaft and the cross-sectional contour of the first assembly hole are adapted and are both non-circular cross sections; and the hook is rotatably fitted with the connecting shaft.

[0007] In one embodiment, the loading assembly further includes a connecting shaft and an elastic element. The connecting shaft is connected to the base and is fixedly arranged around the circumference of the connecting shaft. The elastic element is a torsion spring, which includes a first end, a second end, and an elastic body. The elastic body is connected between the first end and the second end. The first end is connected to the connecting shaft, the second end is connected to the hook, the elastic body is sleeved on the outside of the connecting shaft, and the elastic body is housed in the hook.

[0008] In one embodiment, the base includes a seat, a pivot connection part, and a latching part. The seat is connected to the main body, and the pivot connection part is rotatably connected to the hook. When the hook is in the retracted state, the latching part can restrict the hook from changing from the retracted state to the unfolded state by restricting one end of the hook away from the pivot connection part.

[0009] In one embodiment, the end of the hook away from the pivot connection portion has a first protrusion protruding in the direction of the hook, and the mating end has a second protrusion protruding in the direction of the latch portion. The first protrusion and the second protrusion are configured to be at least partially stacked along the rotation direction of the hook relative to the base.

[0010] In one embodiment, the hook includes a hanging arm and a rotating end, the rotating end being rotatably connected to the base; the hanging arm is provided with an avoidance groove on the side near the base, the avoidance groove communicating with the upper surface of the hanging arm; when the hook is in the retracted state, the avoidance groove and the side wall of the base form an avoidance space.

[0011] In one embodiment, the upper surface of the hook is provided with a groove.

[0012] In one embodiment, the hook includes a rotating end, a hanging arm, and a mating end. The rotating end is rotatably connected to the base, and the hanging arm is located between the rotating end and the mating end. The mating end protrudes upward relative to the hanging arm, and a slot extends from the hanging arm to the mating end and penetrates upward through the mating end.

[0013] In one embodiment, the portion of the groove wall near the rotating end extends upward; when viewed along the direction of the hook's movement, the groove is essentially U-shaped.

[0014] In one embodiment, the hook has a base sidewall and a raised sidewall on the side near the base. The raised sidewall is positioned further away from the base than the base sidewall to define a clearance groove with the base sidewall. The junction of the base sidewall and the raised sidewall is disconnected and has a notch.

[0015] The all-terrain vehicle provided in this application embodiment has a frame including a cargo-carrying component. The cargo-carrying component is configured to carry external objects suspended thereon, improving the usability of the all-terrain vehicle cabin. The main body of the all-terrain vehicle frame has a recessed receiving cavity, and the cargo-carrying component is at least partially located within the receiving cavity, thereby minimizing excessive outward protrusion of the cargo-carrying component, reducing safety hazards caused by protrusion, and improving its safety. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of an all-terrain vehicle provided in an embodiment of this application.

[0017] Figure 2 This is a three-dimensional schematic diagram of the frame of an all-terrain vehicle provided in an embodiment of this application.

[0018] Figure 3 for Figure 2 A magnified view of a portion corresponding to region III.

[0019] Figure 4 This is a perspective view of the cargo-carrying component of the frame of an all-terrain vehicle provided in an embodiment of this application.

[0020] Figure 5 This is a perspective view of the cargo-carrying component of the all-terrain vehicle frame provided in an embodiment of this application.

[0021] Figure 6 An exploded perspective view of the cargo-carrying components of the all-terrain vehicle frame provided in this application embodiment.

[0022] Figure 7 This is a perspective view of the load-carrying component of the all-terrain vehicle frame provided in the embodiments of this application, omitting the limiting component.

[0023] Figure 8 for Figure 7 A partial sectional view corresponding to the VIII-VIII direction.

[0024] Figure 9 This is a plan view of the cargo assembly of the frame of an all-terrain vehicle provided in an embodiment of this application, viewed from the front.

[0025] Figure 10 This is a side view of the cargo assembly of the frame of an all-terrain vehicle provided in an embodiment of this application.

[0026] Figure 11 This is a plan view of the cargo assembly of the all-terrain vehicle frame provided in an embodiment of this application, viewed from a top angle. Detailed Implementation

[0027] The following description will be given with reference to the accompanying drawings for a more complete description of the present application. The drawings illustrate exemplary embodiments of the present application. However, the present application may be implemented in many different forms and should not be construed as limited to the exemplary embodiments set forth herein. These exemplary embodiments are provided to make the present application thorough and complete, and to fully convey the scope of the present application to those skilled in the art. Similar reference numerals denote the same or similar components. The terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to limit the present application. As used herein, the singular forms “a,” “an,” and “the” are intended to also include the plural forms unless the context clearly indicates otherwise. Furthermore, when used herein, “comprising” and / or “including” and / or “having,” integers, steps, operations, components, and / or components, but without excluding the presence or addition of one or more other features, regions, integers, steps, operations, components, and / or groups thereof. Unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. Furthermore, unless explicitly defined herein, terms such as those defined in a general dictionary should be interpreted as having the same meaning as they have in the relevant technology and in the content of this application, and should not be interpreted as having an idealized or overly formal meaning.

[0028] The following description, in conjunction with the accompanying drawings, illustrates exemplary embodiments. It should be noted that components depicted in the drawings are not necessarily shown to scale; and identical or similar components will be designated with the same or similar reference numerals or similar technical terms.

[0029] As will be understood by those skilled in the art, an “all-terrain vehicle” refers to a light vehicle designed specifically for driving on a variety of terrains, typically having four wheels, high ground clearance, and wide tires to adapt to different road conditions.

[0030] Those skilled in the art will understand that the "frame" is a key component and main load-bearing component of an all-terrain vehicle, playing a vital role in the reliability and service life of the entire vehicle. The vehicle's handling stability, driving safety, and ride comfort are also inseparable from the structure and performance of the frame.

[0031] Those skilled in the art will understand that "body panels" refer to various components covering the vehicle frame, which not only protect the frame and internal components but also significantly influence the vehicle's appearance and aerodynamic performance. Body panels include, but are not limited to, bumpers (installed at the front and rear of the vehicle to absorb collision energy and protect the vehicle and passengers), running boards (components for the driver and passengers to step on when getting in and out of the vehicle, usually located below the doors), mudguards (installed above the wheels to block mud, water, and other splashes, protecting the vehicle body and pedestrians), front and rear body panels (large components covering the front and rear of the frame, forming the main body of the vehicle's shape, typically including the hood, trunk lid, etc.), and stamped parts (components manufactured through stamping processes, such as instrument panels, fuel tanks, etc.).

[0032] As will be understood by those skilled in the art, a “mobility system” refers to the collection of components and technologies on an all-terrain vehicle for moving and adapting to different terrains.

[0033] As will be understood by those skilled in the art, "power system" refers to a collection of components and technologies that provide power to an all-terrain vehicle and enable it to travel on a variety of complex terrains.

[0034] The specific embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0035] like Figures 1 to 3 As shown, this application embodiment provides an all-terrain vehicle 100, which includes a frame 10, a body panel 13, a running gear 14, and a power system 15. The body panel 13 at least partially covers the frame 10; the running gear 14 is at least partially connected to the frame 10; the power system 15 is supported by the frame 10 and is used to drive the running gear 14. The frame 10 can be used to construct the main structural shape of the all-terrain vehicle 100, and the frame 10 can spatially define a driver's cab for occupants.

[0036] For ease of description, this application defines the directions of front, rear, left, right, up, and down. The front-rear direction refers to the length of the frame 10 of the all-terrain vehicle 100, the left-right direction refers to the width of the frame 10, and the up-down direction refers to the height of the frame 10. In this embodiment, the directions of front, rear, left, right, up, and down are based on the state of the all-terrain vehicle 100 traveling on a level surface, not on a sloping surface.

[0037] In one embodiment, the frame 10 includes a main body 11 and a cargo assembly 12. The main body 11 has a recessed receiving cavity 110, and the cargo assembly 12 is at least partially located within the receiving cavity 110. The cargo assembly 12 is configured to carry objects suspended thereon.

[0038] In this embodiment, the receiving cavity 110 is located inside the cockpit, and the cargo assembly 12 is disposed in the receiving cavity 110 and configured to be usable by the occupants in the cockpit.

[0039] Understandably, the hook 122 includes a retracted state and an extended state. When the hook 122 is in the retracted state, it is closer to the receiving cavity 110 than when it is in the extended state, so that the hook 122 is completely housed in the receiving cavity 110.

[0040] Furthermore, the all-terrain vehicle 100 provided in this application embodiment includes a frame 10 comprising a cargo-carrying assembly 12. The cargo-carrying assembly 12 is configured to carry external objects suspended thereon, improving the usability of the all-terrain vehicle 100's cabin. The main body 11 of the frame 10 has a recessed receiving cavity 110, and the cargo-carrying assembly 12 is at least partially located within the receiving cavity 110, thereby minimizing the protrusion of the cargo-carrying assembly 12 into the driver's cabin and avoiding safety hazards caused by its protrusion, ensuring its safety and reliability. The all-terrain vehicle 100 provided in this application embodiment, while fulfilling the function of hanging items or other functions, reduces protruding structures, further minimizing safety hazards.

[0041] In this embodiment, the main body 11 includes, but is not limited to, crossbeams, anti-collision beams, pillars (A-pillars, and / or B-pillars, and / or C-pillars, etc.), and load-bearing structures. The receiving cavity 110 may be formed on the pillars, recessed from the pillars in the direction away from the cockpit. When the cargo assembly 12 is in the retracted state and located within the receiving cavity 110, the entire cargo assembly 12 is situated within the receiving cavity 110 and does not protrude above the edge of the main body 11. In other embodiments, the receiving cavity 110 may also be located at other positions on the main body 11.

[0042] Understandably, the shape of the receiving cavity 110 can be configured to match the shape of the carrying component 12, or to be configured to sufficiently accommodate the carrying component 12. Its specific shape includes, but is not limited to, a rectangle, a circle, or other regular or irregular shapes. The receiving cavity 110 can be formed together with the frame 10 during the frame 10 forming process. Its forming method includes, but is not limited to, casting forming, subtractive forming, etc., which will not be elaborated here.

[0043] Further integration Figures 4 to 6As shown, in one embodiment, the carrying assembly 12 includes a base 121, a hook 122, a connecting shaft 123, an elastic element 124, and a limiting element 125. The hook 122 is connected to the base 121 via the connecting shaft 123 to allow for adjustable movement of the hook 122. The hook 122 and the connecting shaft 123 are engaged by the elastic element 124 so that the hook 122 can be driven into a retracted state that abuts against the base 121, minimizing the possibility of the hook 122 protruding outside the receiving cavity 110. The limiting element 125 is connected to the connecting shaft 123 and is used to detachably abut against the base 121, preventing the connecting shaft 123 from disengaging from the hook 122.

[0044] In one embodiment, the base 121 is connected to the main body 11 and housed in the receiving cavity 110. A hook 122 is disposed on the side of the base 121 away from the main body 11 and is movably connected to the base 121. The hook 122 is used to carry foreign objects suspended from the carrying assembly 12. A connecting shaft 123 is connected to the base 121. Different ends of the elastic member 124 are respectively connected to the connecting shaft 123 and the hook 122, for driving the hook 122 to be housed in the receiving cavity 110.

[0045] In one embodiment, the base 121 includes a seat body 1211, a pivot connection portion 1212, and a latching portion 1213. The pivot connection portion 1212 and the latching portion 1213 are spaced apart and located on the same side of the seat body 1211. The seat body 1211 is connected to the main body 11, the pivot connection portion 1212 is connected to the connecting shaft 123, and the latching portion 1213 is detachably connected to the hook 122.

[0046] In this embodiment, the seat 1211 is generally plate-shaped. One side of the seat 1211 is configured to face and connect to the main body 11. The other side of the seat 1211 away from the main body 11 is provided with a pivot connection portion 1212 and a latching portion 1213. Both the pivot connection portion 1212 and the latching portion 1213 protrude relative to the seat 1211. The pivot connection portion 1212 and the latching portion 1213 are spaced apart, and the hooks 122 are spaced apart in the same direction, so that the two ends of the hooks 122 spaced apart in this direction can correspond to the pivot connection portion 1212 and the latching portion 1213 respectively.

[0047] In one embodiment, the hook 122 includes a hanging arm portion 1221, a rotating end portion 1222, and a mating end portion 1223. The hanging arm portion 1221 is connected to the rotating end portion 1222 and the mating end portion 1223 respectively. The rotating end portion 1222 is connected to the base 121 via a connecting shaft 123, and the mating end portion 1223 is detachably connected to the base 121.

[0048] In this embodiment, the rotating end 1222 and the mating end 1223 are spaced apart and located at both ends of the hanging arm portion 1221. The rotating end 1222 corresponds to the rotating shaft connecting portion 1212 and is connected to both the rotating shaft connecting portion 1212 and the connecting shaft 123. This mating structure enables the hook 122 to be movably connected to the base 121. The mating end 1223 corresponds to the snap-fit ​​portion 1213, and the mating end 1223 is detachably connected to the snap-fit ​​portion 1213 to enhance the connection strength between the hook 122 and the base 121.

[0049] In one embodiment, the hook 122 is rotatably engaged with the connecting shaft 123, and the hook 122 is rotatably engaged with the base 121 via the connecting shaft 123. The base 121 has a first mounting hole 1214 extending along the rotation axis 101, and the hook 122 has a second mounting hole 1224 extending along the rotation axis 101. The connecting shaft 123 extends along the rotation axis 101 and passes sequentially through the second mounting hole 1224 and the first mounting hole 1214. The hook 122 is configured to rotate about the rotation axis 101.

[0050] In one embodiment, within a cross section perpendicular to the centerline of the connecting shaft 123 (corresponding to the rotation axis 101 in this embodiment) and passing through the connecting shaft 123 and the base 121, the outer contour of the cross section of the connecting shaft 123 and the outer contour of the cross section of the first mounting hole 1214 are adapted and both have non-circular cross sections.

[0051] In this embodiment, the first mounting hole 1214 is formed in the rotating shaft connecting portion 1212, and the second mounting hole 1224 is formed in the mating end 1223. The connecting shaft 123 is detachably connected to the rotating shaft connecting portion 1212 and is configured to not rotate about the rotation axis 101. The mating end 1223 is rotatably connected to the connecting shaft 123. The mating end 1223 is sleeved on the outside of the connecting shaft 123 and can rotate relative to the rotating shaft connecting portion 1212 about the rotation axis 101.

[0052] In one embodiment, the connecting shaft 123 includes a shaft body 1231, a fixed end 1232, and a connecting end 1233. The fixed end 1232 and the connecting end 1233 are located at opposite ends of the shaft body 1231 along the direction of the rotation axis 101, i.e., the fixed end 1232 and the connecting end 1233 are located at the upper and lower ends of the shaft body 1231, respectively. The fixed end 1232 is detachably connected to the base 121 and is configured to not rotate about the rotation axis 101. The connecting end 1233 is connected to the elastic member 124. The rotating end 1222 of the hook 122 is sleeved on the outside of the connecting shaft 123 and located between the fixed end 1232 and the connecting end 1233 in the vertical direction. The rotating end 1222 of the hook 122 is configured to rotate to compress the elastic member 124.

[0053] In this embodiment, the fixed end 1232 is disposed within the first mounting hole 1214 and connected to the rotating shaft connecting part 1212. Further integration Figure 7 and Figure 8 As shown, the fixed end 1232 and the first mounting hole 1214 each have non-circular cross-sections along the plane of the vertical rotation axis 101, used to lock the connecting shaft 123. It can be understood that the cross-sectional shapes of the fixed end 1232 and the first mounting hole 1214 along the plane of the vertical rotation axis 101 can be the shape remaining after a portion is cut off from a circle, or it can be understood that their cross-sectional shapes have at least one straight side and the fixed end 1232 and the first mounting hole 1214 are approximately the same size. When the fixed end 1232 is positioned in the first mounting hole 1214, the fixed end 1232 is difficult to rotate.

[0054] In one embodiment, further combined with Figure 5 and Figure 6 As shown, the limiting member 125 is sleeved on the outside of the fixed end 1232 and located on the side of the base 121 away from the connecting end 1233. The outer diameters of the connecting end 1233 and the limiting member 125 are both larger than the outer diameter of the shaft 1231. The connecting end is configured to support the hook 122.

[0055] In this embodiment, the fixed end 1232 protrudes from the first mounting hole 1214. The limiting member 125 is connected to the fixed end 1232 and is an annular shape that protrudes outward relative to the fixed end 1232. The outer diameter of the limiting member 125 is larger than the inner diameter of the first mounting hole 1214, and it is used to abut against the rotating shaft connecting part 1212 to prevent the fixed end 1232 from coming out of the first mounting hole 1214. At the same time, the outer diameters of both the connecting end 1233 and the rotating shaft connecting part 1212 are larger than the inner diameter of the second mounting hole 1224, so that the rotating end 1222 can be confined between the connecting end 1233 and the rotating shaft connecting part 1212, preventing the rotating end 1222 from coming out.

[0056] In this embodiment, the connecting end 1233 is an outwardly protruding ring shape relative to the shaft 1231, and the rotating end 1222 is sleeved on the outside of the shaft 1231 and clamped between the rotating shaft connecting part 1212 and the connecting end 1233 along the direction of the rotation axis 101, so that the hook 122 is rotatably connected to the connecting shaft 123.

[0057] In one embodiment, the elastic element 124 is a torsion spring, which includes a first end 1242, a second end 1243, and an elastic body 1241. The first end 1242 and the second end 1243 are respectively connected to the elastic body 1241. The first end 1242 is connected to the connecting end 1233 of the connecting shaft 123, and the second end 1243 is connected to the rotating end 1222. The elastic body 1241 is sleeved on the outside of the connecting shaft 123, and the hook 122 is sleeved on the outside of the elastic body 1241.

[0058] In this embodiment, a first receiving groove 1225 is provided on the rotating end 1222, and the opening of the first receiving groove 1225 is exposed, allowing the first end 1242 to extend into the first receiving groove 1225. A second receiving groove 1234 is provided on the rotating shaft connecting part 1212, and the first receiving groove 1225 communicates with the second mounting hole 1224, allowing the second end 1243 located in the second mounting hole 1224 to extend into the second receiving groove 1234, thereby realizing the connection between the elastic member 124 and the hook 122. The extending directions of the first receiving groove 1225 and the second receiving groove 1234 correspond to the extending directions of the first end 1242 and the second end 1243, respectively; furthermore, the extending directions of the first receiving groove 1225 and the second receiving groove 1234 can be along the vertical direction, and the extending directions of the first end 1242 and the second end 1243 can also be along the vertical direction.

[0059] Understandably, the first end 1242 and the second end 1243 of the elastic element 124 are connected to the connecting shaft 123 and the hook 122, respectively, and the hook 122 can rotate relative to the connecting shaft 123. The elastic element 124 is configured to be in a compressed state. The connecting shaft 123, being non-rotatably connected to the base 121, can provide support for the elastic element 124, allowing the elastic element 124 to apply a spring force to the hook 122, thereby pushing the hook 122 to rotate toward the side of the base 121 until it abuts against the base 121, so that the carrying assembly 12 can remain in a retracted state. On the other hand, when the hook 122 is driven by an external force (e.g., pulled by a passenger), the hook 122 can rotate relative to the rotation axis 10 to achieve position or state adjustment. At the same time, the hook 122 can compress the elastic element 124 during rotation. When the external force applied to the hook 122 is removed, the hook 122 can return to its original position under the spring force of the elastic element 124.

[0060] Further integration Figures 9 to 11As shown, in one embodiment, the base 121 has a mounting hole 1215. The mounting hole 1215 is used for a connector (not shown) to pass through to connect the base 121 to the main body 11. Alternatively, the mounting hole 1215 can also be used to avoid or hook foreign objects, which will not be elaborated here. The pivot connection part 1212 and the snap-fit ​​part 1213 are spaced apart on opposite sides of the mounting hole 1215, and the rotating end 1222 and the mating end 1223 are correspondingly provided on opposite sides of the mounting hole 1215. The rotating end 1222 and the mating end 1223 are located on the same side of the hanging arm portion 1221. The hanging arm portion 1221 is located on the side away from the rotating end 1222 and the mating end 1223, away from the shaft connection portion 1212 and the buckle portion 1213. On the one hand, the hanging arm portion 1221 avoids the mounting hole 1215. On the other hand, the hanging arm portion 1221, the rotating end 1222 and the mating end 1223 can cooperate to form a near "U" shaped structure to achieve the hook function.

[0061] In one embodiment, when the hook 122 is in the retracted state, the latch 1213 can restrict the end of the hook 122 away from the pivot connection 1212, so as to restrict the hook 122 from changing from the retracted state to the unfolded state.

[0062] In one embodiment, the end of the hook 122 away from the pivot connection 1212 is the mating end 1223. The latching part 1213 protrudes in the direction of the hook 122 and is provided with a first protrusion 1216. The mating end 1223 protrudes in the direction of the latching part 1213 and is provided with a second protrusion 1226. The first protrusion 1216 and the second protrusion 1226 are configured to be at least partially stacked along the rotation direction of the hook 122 relative to the base 121, for locking the base 121 and the hook 122.

[0063] In this embodiment, the side of the latching part 1213 away from the seat 1211 protrudes in the direction of the hook 122 to form a first protrusion 1216, and correspondingly, the side of the mating end 1223 close to the seat 1211 protrudes in the direction of the latching part 1213 to form a second protrusion 1226.

[0064] Understandably, the latch 1213 and the mating end 1223 cooperate to further lock the hook 122 to the base 121 when the cargo assembly 12 is in the retracted state, thereby increasing the connection strength between the hook 122 and the base 121 and preventing the hook 122 from popping out due to excessive bumps of the all-terrain vehicle 100 exceeding the elastic force of the elastic element 124, thus further reducing safety hazards.

[0065] In one embodiment, the upper surface of the hook 122 is provided with a slot 1227.

[0066] In one embodiment, the rotating end 1222 and the mating end 1223 protrude upward relative to the hanging arm portion 1221, and the slot 1227 extends from the hanging arm portion 1221 to the mating end 1223 and has at least one arc-shaped structure.

[0067] In this embodiment, the slot 1227 extends from one end of the hanging arm 1221 connected to the rotating end 1222 to one end of the hanging arm 1221 connected to the mating end 1223, and further extends upward along the mating end 1223. The portion of the slot wall of the slot 1227 near the rotating end 1222 extends upward. When viewing the slot 1227 along the direction of movement of the hook 122, the slot 1227 can be roughly U-shaped.

[0068] In some embodiments, the U-shaped slot 1227 is configured to engage with the snap-fit ​​portion 1213. For example, the upper end of the slot 1227 near the side wall of the base 121 serves as the first protrusion 1216, making the hook 122 structure more compact and its functions more comprehensive. In other embodiments, the U-shaped slot 1227 can also serve as the suspension point of the hook 122 under certain working conditions. Those skilled in the art will understand that this is certainly achievable, and will not be elaborated upon here.

[0069] Understandably, since the hook 122 itself has width and the slot 1227 forms an upward-facing recess, the slot 1227 makes it easy for the occupant's fingers to insert into it to hook and open the hook 122, further improving the ease of use of the cargo assembly 12.

[0070] In one embodiment, the hanging arm 1221 is provided with a clearance groove 1228 on the side near the base 121, and the clearance groove 1228 is connected to the upper surface of the hanging arm 1221; when the hook 122 is in the retracted state, the clearance groove 1228 and the side wall of the seat 1211 of the base 121 form a clearance space.

[0071] When the loading assembly 12 is in the retracted state, the hook 122 abuts against the base 121, and the clearance groove 1228 (clearance space) allows the connecting rope or hook of the object to pass through the hook 122, so that the object can be hooked on the hook 122.

[0072] Understandably, regardless of whether the carrying component 12 is in the retracted or unfolded state, the hook 122 of the carrying component 12 can be used to carry external objects, which has high ease of use.

[0073] In one embodiment, the hook 122 has a primary sidewall 1229a and a raised sidewall 1229b on the side near the base 121. The raised sidewall 1229b is positioned further away from the base 121 than the primary sidewall 1229a to form a clearance groove 1228. The junction of the primary sidewall 1229a and the raised sidewall 1229b is discontinuous and has a notch 1229c. Understandably, the notch 1229c facilitates suspension under certain operating conditions.

[0074] In this embodiment, the height of the protruding sidewall 1229b is greater than the height of the original sidewall 1229a. This height can be understood as the vertical direction in the figure, which facilitates hanging. It can be understood that during the injection molding process of the hook 122, the protruding sidewall 1229b can be formed by cutting the original sidewall 1229a and pushing it inward; that is, the total height of the protruding sidewall 1229b includes not only the height of the original sidewall 1229a, but also part of the bottom of the slot 1227.

[0075] The specific installation method of the loading component 12 provided in this application embodiment is not limited. The hook 122 is rotatably connected to the base 121. The rotation direction of the hook 122 relative to the base 121 can be left-right flipping or up-down flipping, or other forms, which will not be elaborated here.

[0076] The specific embodiments of this application have been described above with reference to the accompanying drawings. However, those skilled in the art will understand that various changes and substitutions can be made to the specific embodiments of this application without departing from the spirit and scope of this application. All such changes and substitutions fall within the scope defined by this application.

Claims

1. An all-terrain vehicle, comprising: a frame; a body cover at least partially covering the frame; a walking system at least partially connected to the frame; a power system supported by the frame and configured to drive the walking system; characterized in that the frame comprises a main body portion having a concave accommodation cavity and a load-carrying assembly at least partially located in the accommodation cavity, the load-carrying assembly comprising a base connected to the main body portion and accommodated in the accommodation cavity, and a hook movably connected to the base on a side of the base away from the main body portion; the hook comprising a stowed state and a flipped-out state, the hook being closer to the accommodation cavity in the stowed state than in the flipped-out state.

2. The all-terrain vehicle of claim 1, wherein, The load-carrying assembly further comprises a connecting shaft, the hook being rotatably connected to the base via the connecting shaft; the base has a first assembly hole passing therethrough, the hook has a second assembly hole passing therethrough, and the connecting shaft passes through the second assembly hole and the first assembly hole in sequence; in a cross section perpendicular to a center line of the connecting shaft and passing through the connecting shaft and the base, a cross-sectional contour of the connecting shaft and a cross-sectional contour of the first assembly hole are adapted and both are non-circular cross sections; the hook is rotatably connected to the connecting shaft.

3. The all-terrain vehicle of claim 1, wherein, The load-carrying assembly further comprises a connecting shaft and a resilient member, the connecting shaft being connected to the base and fixedly arranged around a circumferential direction of the connecting shaft; the resilient member is a torsion spring, the resilient member comprising a first end portion, a second end portion, and a resilient body connected between the first end portion and the second end portion, the first end portion being connected to the connecting shaft, the second end portion being connected to the hook, the resilient body being sleeved outside the connecting shaft and accommodated in the hook.

4. The all-terrain vehicle of claim 1, wherein, The base comprises a seat body connected to the main body portion, a pivot connecting portion rotatably connected to the hook, and a buckle portion capable of limiting the hook from being converted from the stowed state to the flipped-out state by limiting an end of the hook away from the pivot connecting portion when the hook is in the stowed state.

5. The all-terrain vehicle of claim 4, wherein, The end of the hook away from the pivot connecting portion is a fitting end portion, the buckle portion protrudes in a direction of the hook and is provided with a first protrusion, the fitting end portion protrudes in a direction of the buckle portion and is provided with a second protrusion, and the first protrusion and the second protrusion are configured to be at least partially stacked in a rotation direction of the hook relative to the base.

6. The all-terrain vehicle of claim 1 or 4, wherein, The hook comprises a hook arm portion and a rotating end portion, the rotating end portion being rotatably connected to the base; the hook arm portion is provided with an avoiding groove on a side close to the base, the avoiding groove being communicated with an upper surface of the hook arm portion; The avoiding groove and a side wall of the base enclose an avoiding space when the hook is in the stowed state.

7. The all-terrain vehicle of claim 1, wherein, The upper surface of the hook is provided with a slot.

8. The all-terrain vehicle of claim 7, wherein, The hook comprises a rotating end, a hanging arm part and a matching end, the rotating end is rotatably connected with the base, the hanging arm part is between the rotating end and the matching end; the matching end is upwardly protruded relative to the hanging arm part, the slot extends from the hanging arm part to the matching end and penetrates the matching end upwardly.

9. The all-terrain vehicle of claim 8, wherein, The part of the slot wall close to the rotating end is upwardly extended; the slot is substantially U-shaped when viewed along the moving direction of the hook.

10. The all-terrain vehicle of claim 6, wherein, The side of the hook close to the base is provided with an original side wall and a protruding side wall, the protruding side wall is arranged more away from the base relative to the original side wall to define the avoiding slot with the original side wall, the joint of the original side wall and the protruding side wall is discontinuously arranged and has a notch.

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