All-terrain vehicle

Abstract

The utility model relates to the technical field of vehicles, and provides an all-terrain vehicle. The all-terrain vehicle comprises a vehicle frame, a walking system, a power system and a vehicle door assembly. The vehicle door assembly comprises a vehicle door body, an inner handle piece, an outer handle piece and a vehicle door lock. The vehicle door assembly further comprises an inhaul cable mechanism. The inhaul cable mechanism comprises a shell, a linkage piece, a door lock pull rope, an outer handle pull rope and an inner handle pull rope. The linkage part is movably arranged in the shell, the two ends of the door lock pull rope are connected to the automobile door lock and the linkage part respectively, the two ends of the outer handle pull rope are connected to the outer handle part and the linkage part respectively, the outer handle part can pull the outer handle pull rope to drive the linkage part to move, and the two ends of the inner handle pull rope are connected to the inner handle part and the linkage part respectively. The inner handle part can pull the inner handle pull rope to drive the linkage part to move. The vehicle door assembly of the all-terrain vehicle has high reliability.

Description

TECHNICAL FIELD

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

[0002] The all-terrain vehicle can travel in extremely harsh environments, including but not limited to sand, mountains, forests, swamps and other terrains, and is widely used in agriculture, forest operations, entertainment and other aspects. The cab door assembly on both sides of the all-terrain vehicle needs to be opened or closed in different use scenarios to meet different needs such as ventilation or cold resistance.

[0003] At present, in a four-wheel all-terrain vehicle, the outer handle structure and the inner handle structure of the door assembly are connected to a steel connecting rod, and the steel connecting rod connects the door lock. When the door assembly of the all-terrain vehicle is deformed due to collision, the steel connecting rod is easily deformed, so that the force and displacement of the outer handle structure and the inner handle structure cannot be transmitted to the door lock through the steel connecting rod, that is, the door lock cannot be unlocked through the outer handle structure, and the door lock cannot be unlocked through the inner handle structure, and the reliability of the door assembly is poor. CONTENT OF THE UTILITY MODEL

[0004] Therefore, it is necessary to provide an all-terrain vehicle with higher reliability of the door assembly.

[0005] In an embodiment of the present application, an all-terrain vehicle is provided, which includes a vehicle frame, a vehicle body cover, a running system, a power system and a door assembly. The vehicle body cover is arranged on the vehicle frame and is substantially located at the outer periphery of the vehicle frame, the running system is at least partially located below the vehicle frame, and the power system is supported by the vehicle frame and is drivingly connected to the running system. The door assembly includes a door body, an inner handle, an outer handle and a door lock. The door body is rotatably arranged on the vehicle frame, the inner handle, the outer handle and the door lock are all arranged on the door body, and the inner handle and the outer handle are both drivingly connected to the door lock. The door assembly further includes a cable mechanism, and the cable mechanism includes a housing, a linkage, a door lock cable, an outer handle cable and an inner handle cable. The linkage is movably arranged in the housing, both ends of the door lock cable are connected to the door lock and the linkage respectively, both ends of the outer handle cable are connected to the outer handle and the linkage respectively, the outer handle can pull the outer handle cable to drive the linkage to move, both ends of the inner handle cable are connected to the inner handle and the linkage respectively, and the inner handle can pull the inner handle cable to drive the linkage to move.

[0006] Further, the shell has a forward end and a reverse end arranged at intervals, the linkage reciprocates between the forward end and the reverse end, and the direction from the reverse end to the forward end is defined as the forward direction. The outer handle pull rope and the inner handle pull rope are respectively provided with a limiting portion, and the linkage is provided with an abutting portion. Along the forward direction, the abutting portion is arranged between the limiting portion and the forward end. When the outer handle pull rope or the inner handle pull rope drives the corresponding limiting portion to move towards the forward end, the limiting portion can abut against the abutting portion to drive the linkage to move towards the forward end.

[0007] Further, the linkage is provided with two guide holes along the forward direction, and the inner handle pull rope and the outer handle pull rope are respectively slidably inserted into one guide hole.

[0008] Further, the abutting portion is in the form of a groove, and the abutting portion is communicated with the guide hole, and the abutting portion can accommodate at least part of the limiting portion.

[0009] Further, the cross-sectional area of the limiting portion gradually decreases along the forward direction and towards one end of the guide hole.

[0010] Further, the cable mechanism further comprises an adjustable cable sleeve, and the outer handle pull rope or the inner handle pull rope is sleeved with the adjustable cable sleeve. The adjustable cable sleeve comprises a first cable sleeve, a second cable sleeve and an adjusting assembly. The first cable sleeve and the second cable sleeve are sequentially sleeved on the corresponding outer handle pull rope or the corresponding inner handle pull rope, and are sequentially arranged along the extension direction of the corresponding outer handle pull rope or the corresponding inner handle pull rope. One end of the first cable sleeve away from the second cable sleeve is connected with the shell, one end of the second cable sleeve away from the first cable sleeve is connected with the vehicle door body, and the adjusting assembly connects the first cable sleeve and the second cable sleeve. The adjusting assembly can adjust the distance between the first cable sleeve and the second cable sleeve.

[0011] Further, the adjusting assembly comprises a first connecting piece and a second connecting piece. One of the first connecting piece and the second connecting piece is connected with the first cable sleeve, and the other of the first connecting piece and the second connecting piece is connected with the second cable sleeve. The first connecting piece is provided with an adjusting screw hole, and the second connecting piece is threadedly matched with the adjusting screw hole.

[0012] Further, the adjusting assembly further comprises a locking piece, the locking piece is threadedly connected with the second connecting piece and can abut against an end wall of the adjusting screw hole of the first connecting piece.

[0013] Further, the second cable sleeve is provided with a mounting piece, the mounting piece is provided with a mounting ring groove along the circumference of the second cable sleeve, the vehicle door body is provided with a mounting plate, and the mounting plate is clamped in the mounting ring groove.

[0014] Further, one end of the outer handle pull rope and / or the inner handle pull rope away from the shell is provided with a connecting portion, and the corresponding outer handle piece or inner handle piece is provided with a matching portion, and the connecting portion is clamped in the matching portion.

[0015] The all-terrain vehicle provided in the application can deform adaptively after the deformation of the door assembly, so that the door lock pull rope, the outer handle pull rope and the inner handle pull rope can move relative to the door body, so that the outer handle can drive the linkage to move through the outer handle pull rope, and the inner handle can drive the linkage to move through the inner handle pull rope, so that the linkage drives the door lock to be unlocked through the door lock pull rope, thereby improving the reliability of the door assembly and reducing the probability that the door assembly cannot be opened after deformation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the all-terrain vehicle in an embodiment of the application.

[0017] Figure 2 It is a partial structural schematic diagram of the door assembly in an embodiment of the application.

[0018] Figure 3 It is a partial sectional view of the cable mechanism structure at the shell in an embodiment of the application.

[0019] Figure 4 It is a structural schematic diagram of the outer handle in an embodiment of the application.

[0020] Figure 5 It is a sectional view of the linkage in an embodiment of the application. Figure 2 It is a local enlarged view at A.

[0021] Figure 6 It is a sectional view of the linkage in an embodiment of the application.

[0022] Figure 7 It is a sectional view of the cable mechanism when the door lock pull rope is reset.

[0023] Figure 8 It is a sectional view of the cable mechanism when the outer handle is operated.

[0024] Figure 9 It is a partial exploded schematic diagram of the cable mechanism in an embodiment of the application. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the application will be described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only some of the embodiments of the application, not all the embodiments.

[0026] The term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0027] In addition, the terms "first", "second", etc. are only for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0028] Some embodiments of the present application will be described in detail with reference to the drawings, in which like reference numerals refer to like elements. The embodiments described below are not meant to be limiting in any way.

[0029] As shown in Figure 1 , the ATV 100 comprises a frame 11, a body cover 12, a running system 13, a power system (not shown) and a door assembly 14. The body cover 12 is disposed on the frame 11 and substantially surrounds the outer periphery of the frame 11, and the body cover 12 encloses a passenger cabin. The running system 13 comprises front running wheels 131 disposed at the front end of the ATV 100 and rear running wheels 132 disposed at the rear end of the ATV 100.

[0030] The power system is at least partially disposed on and supported by the frame 11, and the power system is drivingly connected to the front running wheels 131 and the rear running wheels 132 to provide power to the front running wheels 131 and the rear running wheels 132 to drive the frame 11 to move.

[0031] As shown in Figure 1 and Figure 2 , the door assembly 14 comprises a door body 141, an inner handle 143, an outer handle 142 and a door lock 144. The frame 11 is provided with a lock ring 111, the door body 141 is rotatably connected to the frame 11, and the inner handle 143, the outer handle 142 and the door lock 144 are all provided on the door body 141. When the door body 141 is rotated towards the frame 11, the door lock 144 is clamped into the lock ring 111 and the door body 141 closes the passenger cabin. It can be understood that the side of the door body 141 along the thickness direction of the door body 141 and close to the passenger cabin is the inner side of the door body 141, and the other side of the door body 141 is the outer side of the door body 141. The outer handle 142 is provided on the outer side of the door body 141, and the inner handle 143 is provided on the inner side of the door body 141.

[0032] As shown in Figure 2 and Figure 3As shown, the door assembly 14 further comprises a cable mechanism 145, which includes a housing 1451, a linkage 1452, a door lock cable 1453, an outer handle cable 1454 and an inner handle cable 1455. The linkage 1452 is disposed inside the housing 1451 and is movable relative to the housing 1451. Exemplarily, the side walls of the linkage 1452 are in abutment with the inner side walls of the housing 1451, such that the linkage 1452 is slidable relative to the housing 1451 along the length direction of the housing 1451. It is appreciated that the inner end walls of the housing 1451 at both ends along the length direction of the housing 1451 are defined as a forward end 1451a and a reverse end 1451b, respectively, and the linkage 1452 reciprocates between the forward end 1451a and the reverse end 1451b. For the convenience of description, the direction of the reverse end 1451b towards the forward end 1451a is defined as a forward direction, and accordingly, the direction of the forward end 1451a towards the reverse end 1451b is defined as a reverse direction. Thus, the movement of the linkage 1452 can be described as: the linkage 1452 moves from the reverse end 1451b towards the forward end 1451a along the forward direction, and the linkage 1452 moves from the forward end 1451a towards the reverse end 1451b along the reverse direction.

[0033] In some other embodiments, the linkage 1452 can also be movable relative to the housing 1451 along the width direction of the housing 1451, and accordingly, the inner walls of the housing 1451 at both sides along the width direction of the housing 1451 can be defined as a forward end 1451a and a reverse end 1451b, respectively.

[0034] One end of the door lock cable 1453 is connected to the door lock 144, and the other end of the door lock cable 1453 extends into the interior of the housing 1451 and is connected to the linkage 1452. One end of the outer handle cable 1454 is connected to the outer handle 142, and the other end of the outer handle cable 1454 extends into the interior of the housing 1451 and is connected to the linkage 1452. One end of the inner handle cable 1455 is connected to the inner handle 143, and the other end of the inner handle cable 1455 extends into the interior of the housing 1451 and is connected to the linkage 1452. When one of the outer handle 142 and the inner handle 143 is operated, the corresponding outer handle cable 1454 or inner handle cable 1455 can drive the linkage 1452 to move relative to the housing 1451 along the forward direction, so as to drive the door lock cable 1453 to unlock, and after the outer handle 142 and the inner handle 143 are released, the return spring in the door lock 144 can drive the linkage 1452 to move along the reverse direction and return through the door lock cable 1453.

[0035] In some embodiments, the cable mechanism 145 further comprises a constant length cable sleeve 1456 and an adjustable cable sleeve 1457. The length of the constant length cable sleeve 1456 is constant, and the length of the adjustable cable sleeve 1457 can be adjusted as needed.

[0036] In some embodiments, the outer handle pull rope 1454 and the inner handle pull rope 1455 are respectively sleeved with adjustable cord sleeves 1457, and the door lock pull rope 1453 is sleeved with a constant-length cord sleeve 1456. Two ends of the constant-length cord sleeve 1456 are respectively connected with the shell 1451 and the vehicle door lock 144, and two ends of the adjustable cord sleeve 1457 are respectively connected with the shell 1451 and the vehicle door body 141.

[0037] The constant-length cord sleeve 1456 is used to limit the position of the shell 1451 relative to the vehicle door lock 144. The adjustable cord sleeve 1457 sleeved on the outer handle pull rope 1454 is used to limit the position of the shell 1451 relative to the outer handle 142, and the adjustable cord sleeve 1457 sleeved on the inner handle pull rope 1455 is used to limit the position of the shell 1451 relative to the inner handle 143, so as to drive the linkage 1452 to move relative to the shell 1451 by the outer handle pull rope 1454, the inner handle pull rope 1455 and the door lock pull rope 1453.

[0038] In other embodiments, one of the outer handle pull rope 1454 and the inner handle pull rope 1455 can be sleeved with the adjustable cord sleeve 1457, and the other one of the outer handle pull rope 1454 and the inner handle pull rope 1455 can be sleeved with the constant-length cord sleeve 1456. In other embodiments, the adjustable cord sleeve 1457 can be omitted, and the outer handle pull rope 1454 and the inner handle pull rope 1455 are both sleeved with the constant-length cord sleeve 1456. In other embodiments, the constant-length cord sleeve 1456 can be omitted, and the door lock pull rope 1453 is sleeved with the adjustable cord sleeve 1457. In other embodiments, both the constant-length cord sleeve 1456 and the adjustable cord sleeve 1457 can be omitted, and the shell 1451 can be fixed with the vehicle door body 141, so as to drive the linkage 1452 to move relative to the shell 1451 by the outer handle pull rope 1454, the inner handle pull rope 1455 and the door lock pull rope 1453.

[0039] In some embodiments, as shown in Figure 4 and Figure 5 The end of the outer handle pull rope 1454 and / or the inner handle pull rope 1455 away from the shell 1451 is provided with a connecting part 1454a, and the corresponding outer handle 142 or inner handle 143 is provided with a matching part 1421. The connecting part 1454a is clamped in the matching part 1421.

[0040] For example, the outer handle piece 142 includes a handle main body 1422, an outer handle 1423, a rotating rod 1424, and a handle return spring 1425. The handle main body 1422 is connected with the door main body 141. An end of the adjustable cable sleeve 1457 away from the shell 1451 is provided with a mounting piece 1457a, and the mounting piece 1457a is provided with a mounting ring groove 1457b along the circumference of the adjustable cable sleeve 1457. The door main body 141 is provided with a mounting plate 1411, the mounting plate 1411 is connected with the handle main body 1422, and the mounting plate 1411 is clamped in the mounting ring groove 1457b, so that the adjustable cable sleeve 1457 is connected with the handle main body 1422 and the door main body 141.

[0041] The outer handle 1423 includes a holding part 1423a, a rotating part 1423b, and a pushing part 1423c, which are sequentially connected, and the rotating part 1423b is rotationally connected with the handle main body 1422 through a rotating shaft. The rotating rod 1424 includes a pressure receiving part 1424a, a rotating part 1424b, and a following part 1424c, which are sequentially connected, and the rotating part 1424b is rotationally connected with the handle main body 1422 through a rotating shaft. The pushing part 1423c is in abutment with the pressure receiving part 1424a, and the handle return spring 1425 is connected with the rotating part 1424b and the handle main body 1422. When the holding part 1423a is rotated, the rotating part 1423b drives the pushing part 1423c to rotate, the handle return spring 1425 is elastically deformed, and the pushing part 1423c pushes the pressure receiving part 1424a, so that the pressure receiving part 1424a drives the rotating part 1424b to rotate, thereby driving the following part 1424c to rotate. The cooperation part 1421 is arranged on the following part 1424c, so that the following part 1424c is pulled when it rotates.

[0042] The handle return spring 1425 is used for returning the outer handle 1423. In some embodiments, the outer handle piece 142 further includes a rotating return spring (not shown in the figure), which is connected with the rotating rod 1424 and the handle main body 1422, and is used for returning the rotating rod 1424.

[0043] As Figure 3 and Figure 5As shown, in some embodiments, the connecting portion 1454a is substantially cylindrical, and the outer handle pull rope 1454 is connected to the peripheral wall of the connecting portion 1454a. The fitting portion 1421 is substantially sleeve-shaped, and the peripheral wall of the fitting portion 1421 is provided with a mounting gap 1421a, which is in communication with the interior of the fitting portion 1421, and the mounting member 1457a can be inserted into the fitting portion 1421 through the mounting gap 1421a; the peripheral wall of the fitting portion 1421 is also provided with a displacement gap 1421b, which is in communication with the mounting gap 1421a and the interior of the fitting portion 1421, and the displacement gap 1421b is used to accommodate the outer handle pull rope 1454, and the mounting member 1457a cannot pass through the displacement gap 1421b. When the follower 1424c rotates, the follower 1424c can drive the mounting member 1457a to move, and make the outer handle pull rope 1454 swing in the displacement gap 1421b, and at the same time, make the outer handle pull rope 1454 move relative to the handle main body 1422, so as to make the linkage 1452 move in the forward direction. In other embodiments, the mounting member 1457a can also be spherical or block-shaped or other shapes, as long as the mounting member 1457a can be accommodated in the mounting hole and cannot pass through the displacement gap 1421b.

[0044] In other embodiments, the displacement gap 1421b can be omitted, and the mounting member 1457a cannot pass through the mounting gap 1421a, and the mounting member 1457a can be inserted into the interior of the fitting portion 1421 from one end of the sleeve-shaped fitting portion 1421, and the outer handle pull rope 1454 is arranged in the mounting gap. In other embodiments, the fitting portion 1421 can also be other structures that can be clamped and fitted with the mounting member 1457a.

[0045] In some embodiments, as shown in Figure 3 and Figure 6 As shown, the outer handle pull rope 1454 and the inner handle pull rope 1455 are respectively provided with a limiting portion 1454b, and the linkage 1452 is provided with an abutting portion 1452a; in the forward direction, the abutting portion 1452a is arranged between the limiting portion 1454b and the forward end 1451a. The outer handle pull rope 1454 and the inner handle pull rope 1455 can respectively drive the corresponding limiting portion 1454b to move in the forward direction relative to the linkage 1452, so that the limiting portion 1454b abuts against the abutting portion 1452a, so that the limiting portion 1454b pushes the linkage 1452, to drive the linkage 1452 to move in the forward direction.

[0046] In some embodiments, the linkage 1452 has two guide holes 1452b extending through it in the forward direction. The two guide holes 1452b correspond to the outer handle pull rope 1454 and the inner handle pull rope 1455, respectively. The outer handle pull rope 1454 and the inner handle pull rope 1455 are respectively inserted into and extend out of the corresponding guide holes 1452b in the reverse direction. The limiting part 1454b is located inside the housing 1451 and is connected to the extended end of the corresponding outer handle pull rope 1454 or inner handle. The abutment part 1452a is groove-shaped and is provided on the end wall of the linkage 1452 near the limiting part 1454b. The abutment part 1452a communicates with the guide holes 1452b.

[0047] Taking the external handle pull rope 1454 as an example, such as Figure 7 and Figure 8 As shown, when the outer handle 142 is operated alone, the outer handle pull rope 1454 moves in the forward direction relative to the housing 1451. The outer handle pull rope 1454 drives the corresponding limiting part 1454b to move, causing at least a portion of the limiting part 1454b to insert into the abutment part 1452a. When the limiting part 1454b abuts against the bottom wall of the abutment part 1452a, the abutment part 1452a can drive the linkage 1452 to move in the forward direction. At this time, the limiting part 1454b connected to the inner handle pull rope 1455 disengages from the corresponding abutment part 1452a, and the inner handle 143 does not move. Similarly, when the inner handle 143 is operated alone, the outer handle 1423 does not move. Through the above arrangement, the movements of the inner handle 143 and the outer handle 142 do not interfere with each other. In other embodiments, the abutting portion 1452a may also be planar or other shapes, as long as the limiting portion 1454b can abut against the abutting portion 1452a and drive the linkage 1452 to move in the positive direction.

[0048] In some embodiments, the cross-sectional area of ​​the limiting portion 1454b at the end facing the guide hole 1452b gradually decreases in the positive direction, such that the size of the end of the limiting portion 1454b near the guide hole 1452b is smaller than the size of the groove of the abutment portion 1452a, thereby facilitating the insertion of the limiting portion 1454b into the grounding portion. The guide hole 1452b is used to guide the corresponding inner handle pull rope 1455 or outer handle pull rope 1454, so that the limiting portion 1454b and the corresponding abutment portion 1452a can cooperate with each other. In other embodiments, the guide hole 1452b may be omitted, and a structure for guiding the outer handle pull rope 1454 or inner handle pull rope 1455 can be provided on the housing 1451 to facilitate the cooperation of the limiting portion 1454b and the abutment portion 1452a.

[0049] In some embodiments, the connection structure between the door lock pull cord 1453 and the linkage member 1452 is the same as the connection structure between the outer handle pull cord 1454 and the linkage member 1452, and the door lock pull cord 1453 can drive the linkage block to move in the opposite direction. The specific connection structure between the door lock pull cord 1453 and the linkage member 1452 will not be described in detail here. In other embodiments, the door lock pull cord 1453 may also be fixedly connected to the linkage member 1452.

[0050] In some embodiments, such as Figure 7 As shown, taking the outer handle pull rope 1454 as an example, the outer handle pull rope 1454 can be divided into three sections. One section is the part from the follower part 1424c to the end wall of the adjustable cable sleeve 1457 away from the housing 1451, and its length is denoted as L1. The other end is the part located inside the adjustable cable sleeve 1457, and its length is denoted as L2. The remaining section is the part located inside the housing 1451, and its length is denoted as L3. When the door lock 144 is in the locked state, the distance between the limiting part 1454b connected to the outer handle pull rope 1454 and the corresponding abutment part 1452a is defined as L4, and L4 is greater than zero. It can be seen that L1 is fixed.

[0051] When the length of the corresponding adjustable loop 1457 is shortened, L2 decreases, causing L3 to increase, which in turn increases L1. At this time, when rotating the outer handle 142, a greater rotational stroke is required for the limiting part 1454b to abut against the corresponding abutment part 1452a, so that the linkage 1452 moves the door lock rope 1453 to unlock the door lock 144. Similarly, when the length of the adjustable loop 1457 fitted onto the outer handle rope 1454 is increased, L2 increases, causing L3 to decrease, which in turn decreases L1. At this time, when rotating the outer handle 142, the rotational stroke of the outer handle 142 decreases, and the sensitivity of the outer handle 142 is higher.

[0052] In other embodiments, L4 can also be zero, in which case the return spring inside the door lock 144 undergoes elastic deformation; when the length of the corresponding adjustable loop 1457 is shortened, the linkage 1452 moves a certain distance in the forward direction, thereby shortening the rotational stroke of the outer handle 142 when unlocking the door lock 144. Similarly, when the length of the corresponding adjustable loop 1457 is increased, the linkage 1452 moves a certain distance in the reverse direction, thereby extending the rotational stroke of the outer handle 142 when unlocking the door lock 144.

[0053] By adjusting the length of the adjustable loop 1457 fitted onto the outer handle pull rope 1454 or the inner handle pull rope 1455, the sensitivity of the corresponding outer handle component 142 or inner handle component 143 can be adjusted. For example, by reducing the sensitivity of the inner handle component 143, the risk of the door lock 144 being unlocked due to accidental activation of the inner handle component 143 during driving of the all-terrain vehicle 100 can be reduced.

[0054] In some embodiments, such as Figure 9 As shown, the adjustable cable loop 1457 includes a first cable loop 1457c, a second cable loop 1457d, and an adjusting component 1457e. The first cable loop 1457c and the second cable loop 1457d are sequentially sleeved on the corresponding outer handle pull rope 1454 or the corresponding inner handle pull rope 1455, and the first cable loop 1457c and the second cable loop 1457d are arranged sequentially along the extending direction of the corresponding outer handle pull rope 1454 or the corresponding inner handle pull rope 1455. The end of the first cable loop 1457c away from the second cable loop 1457d is connected to the housing 1451, and the end of the second cable loop 1457d away from the first cable loop 1457c is connected to the door body 141. The adjusting component 1457e connects the first cable loop 1457c and the second cable loop 1457d, and the adjusting component 1457e can adjust the distance between the first cable loop 1457c and the second cable loop 1457d along the extending direction of the outer handle pull rope 1454.

[0055] The following example uses the adjustable loop 1457 fitted onto the pull rope 1454 of the outer handle. It can be understood that the end of the second loop 1457d away from the first loop 1457c is provided with a mounting member 1457a, and the second loop 1457d is connected to the handle body 1422 through the mounting member 1457a.

[0056] In some embodiments, the adjustment assembly 1457e includes a first connector 1457f and a second connector 1457g, one of which is connected to a first loop 1457c, and the other of which is connected to a second loop 1457d. Exemplarily, the end of the second loop 1457d away from the mounting member 1457a is connected to the first connector 1457f, and the end of the first loop 1457c away from the housing 1451 is connected to the second connector 1457g.

[0057] Alternatively, the first connecting member 1457f and the second connecting member 1457g are both sleeve-shaped, and the first connecting member 1457f and the second connecting member 1457g are both sleeved on the outer handle pull cord 1454; an inner circumferential wall of the first connecting member 1457f is provided with internal threads and forms an adjusting screw hole (not shown in the figure), an outer circumferential wall of the second connecting member 1457g is provided with external threads, and the second connecting member 1457g is threadedly connected with the adjusting screw hole. By rotating the second connecting member 1457g, the distance between the second connecting member 1457g and the end of the first connecting member 1457f away from each other can be adjusted, so as to adjust the distance between the first rope sleeve 1457c and the second rope sleeve 1457d.

[0058] The adjusting assembly 1457e includes a locking member 1457k, which is threadedly connected with the outer circumferential wall of the second connecting member 1457g. When the relative position between the second connecting member 1457g and the first connecting member 1457f is adjusted, the locking member 1457k is rotated to abut against an end wall of the first connecting member 1457f, so as to lock the second connecting member 1457g.

[0059] In other embodiments, the first connecting member 1457f and the second connecting member 1457g are mutually clamped, and the first connecting member 1457f is sequentially provided with a plurality of clamping positions along the length direction of the first connecting member 1457f, and the second connecting member 1457g can be clamped in any clamping position. In other embodiments, the adjusting assembly 1457e can also be other structural members capable of adjusting the distance between the first rope sleeve 1457c and the second rope sleeve 1457d.

[0060] In addition, those skilled in the art should understand that the above embodiments are only used to illustrate the present application, and are not used as the limitation of the present application, and as long as the above embodiments are appropriately changed and changed within the scope of the spirit of the present application, the above embodiments fall within the disclosure range of the present application.

Claims

1. An all-terrain vehicle, comprising: Frame; A walking system, at least partially located under the vehicle frame; The power system is supported by the frame and connected to the running gear system. A door assembly, comprising a door body, an inner handle, an outer handle, and a door lock, wherein the door body is rotatably mounted on the vehicle frame, and the inner handle, the outer handle, and the door lock are all mounted on the door body, and the inner handle and the outer handle are throttle-connected to the door lock; The door assembly is characterized in that it further includes a cable mechanism, the cable mechanism comprising: case; A linkage component, which is movably disposed within the housing; A door lock pull rope, the two ends of which are respectively connected to the door lock and the linkage component; An external handle pull rope, the two ends of which are respectively connected to the external handle component and the linkage component, the external handle component can pull the external handle pull rope to drive the linkage component to move; The inner handle pull rope has two ends connected to the inner handle component and the linkage component, respectively. The inner handle component can pull the inner handle pull rope to drive the linkage component to move.

2. The all-terrain vehicle as described in claim 1, characterized in that... The housing has a forward end and a reverse end spaced apart. The linkage reciprocates between the forward end and the reverse end. The direction from the reverse end to the forward end is defined as the forward direction. The outer handle pull rope and the inner handle pull rope are respectively provided with limiting parts. The linkage is provided with an abutting part. Along the forward direction, the abutting part is located between the limiting part and the forward end. When the outer handle pull rope or the inner handle pull rope drives the corresponding limiting part to move towards the forward end, the limiting part can abut against the abutting part to drive the linkage to move towards the forward end.

3. The all-terrain vehicle as described in claim 2, characterized in that... The linkage component has two guide holes along the positive direction, and the inner handle pull rope and the outer handle pull rope are respectively slidably inserted into one of the guide holes.

4. The all-terrain vehicle as described in claim 3, characterized in that: The abutting portion is groove-shaped and communicates with the guide hole, and the abutting portion can accommodate at least a portion of the limiting portion.

5. The all-terrain vehicle as described in claim 4, characterized in that: The cross-sectional area of ​​the limiting portion gradually decreases along the positive direction at the end facing the guide hole.

6. The all-terrain vehicle as described in claim 1, characterized in that: The cable mechanism further includes an adjustable sleeve, which is fitted onto the outer handle pull rope or the inner handle pull rope. The adjustable sleeve includes a first sleeve, a second sleeve, and an adjustment component. The first sleeve and the second sleeve are sequentially fitted onto the corresponding outer handle pull rope or the corresponding inner handle pull rope, and are arranged sequentially along the extension direction of the corresponding outer handle pull rope or the corresponding inner handle pull rope. The end of the first sleeve away from the second sleeve is connected to the housing, and the end of the second sleeve away from the first sleeve is connected to the door body. The adjustment component connects the first sleeve and the second sleeve, and is capable of adjusting the distance between the first sleeve and the second sleeve.

7. The all-terrain vehicle as described in claim 6, characterized in that: The adjustment assembly includes a first connector and a second connector. One of the first connector and the second connector is connected to the first rope loop, and the other of the first connector and the second connector is connected to the second rope loop. The first connector is provided with an adjustment screw hole, and the second connector is threadedly engaged with the adjustment screw hole.

8. The all-terrain vehicle as described in claim 7, characterized in that: The adjustment assembly further includes a locking member, which is threadedly connected to the second connector and can abut against the end wall of the first connector where the adjustment screw hole is formed.

9. The all-terrain vehicle as described in claim 6, characterized in that: The second rope loop is provided with an installation component, the installation component is provided with an installation ring groove along the circumference of the second rope loop, and the door body is provided with an installation plate, the installation plate being snapped into the installation ring groove.

10. The all-terrain vehicle as described in claim 1, characterized in that: The outer handle pull rope and / or the inner handle pull rope have a connecting part at one end away from the housing, and the corresponding outer handle or inner handle has a mating part, with the connecting part snapping into the mating part.

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