Motorcycle

Abstract

The motorcycle comprises a frame and a motorcycle body covering part, and the frame comprises an auxiliary frame; the vehicle body covering part is at least partially mounted on the auxiliary frame; the automobile body covering part comprises a hump assembly, the hump assembly comprises a hump shell, an assembling structure and a hump cover plate, the hump shell is connected with the auxiliary frame, the assembling structure is connected with the hump shell, the hump cover plate is detachably arranged on the assembling structure, and the hump cover plate can be detachably connected with external shooting equipment; the hump assembly further comprises a first assembly state, the hump cover plate comprises first end faces which are oppositely arranged, and in the first assembly state, the first end faces are exposed and can be connected with external shooting equipment. Through the arrangement, the external shooting equipment is connected to the assembling structure through the hump cover plate, so that the connection stability of the external shooting equipment and the hump assembly is improved.

Description

Technical Field

[0001] This application relates to the field of vehicle engineering, and in particular to a motorcycle. Background Technology

[0002] Currently, most motorcycles are equipped with a hump pack at the rear. The hump pack can improve the motorcycle's riding stability, and at the same time, it can also provide body support for the rider during riding, thereby improving the rider's body balance.

[0003] In the prior art, external shooting devices are installed on the hump assembly, and the external shooting devices are all connected to the hump assembly by adhesive bonding. Due to the heavy weight of the external shooting devices, the connection stability between the external shooting devices and the hump assembly is poor. Summary of the Invention

[0004] In order to overcome the shortcomings of the prior art, the purpose of this application is to provide a motorcycle whose hump assembly has high connection stability with an external shooting device.

[0005] To achieve the above objectives, this application adopts the following technical solution:

[0006] A motorcycle includes a frame, a running gear, a body panel, and a power system. The frame includes a main frame and a subframe connected to the main frame. The running gear is at least partially located below the subframe. The body panel is at least partially mounted on the subframe. The power system is supported by the main frame and driven by the running gear. The body panel includes a hump assembly connected to the end of the subframe away from the main frame. The hump assembly includes a hump shell, an assembly structure, and a hump cover. The hump shell is connected to the subframe, and the assembly structure is connected to the hump shell. The hump cover is detachably mounted on the assembly structure and can be detachably connected to an external camera. The hump assembly also includes a first assembly state and a second assembly state. The hump cover includes a first end face and a second end face disposed opposite to each other. In the first assembly state, the first end face is exposed and can be connected to the external camera. In the second assembly state, the external camera is separated from the first end face, and the hump cover can be flipped to expose the second end face.

[0007] Furthermore, a slide rail is provided on the first end face, and the hump cover is slidably connected to the external shooting equipment through the slide rail.

[0008] Furthermore, the first end face is also provided with a device latching part, which is distributed on both sides of the slide rail. When the hump cover is connected to the external shooting device, the device latching part latches with the external shooting device.

[0009] Furthermore, the device latching part limits the external shooting device in a preset direction.

[0010] Furthermore, the second end face is set as a covering surface, which is a continuous curved surface or plane. When the hump cover is separated from the external shooting device, the hump cover is connected to the assembly structure with the covering surface facing upwards towards the motorcycle.

[0011] Furthermore, the assembly structure includes an assembly track that extends substantially along the length of the motorcycle, and the hump cover includes a groove that mates with the assembly track. The groove is located between the cover and the track, and the hump cover is slidably connected to the assembly structure through the groove and the assembly track.

[0012] Furthermore, the assembly track limits the hump cover plate in the height direction of the motorcycle.

[0013] Furthermore, the hump shell has a structural through-hole that extends through itself along the height direction of the motorcycle, and the hump cover plate is at least partially inserted through the structural through-hole, and the hump cover plate is limited by the hump shell in any direction perpendicular to the height direction of the motorcycle.

[0014] Furthermore, the assembly structure is detachably mounted on the hump shell.

[0015] Furthermore, the motorcycle can be equipped with assembly tools for disassembling and assembling the structure, and the lower surface of the hump shell is also provided with chucks for securing the assembly tools.

[0016] The aforementioned motorcycle can connect external shooting equipment to the assembly structure via a hump cover, thereby improving the connection stability between the external shooting equipment and the hump assembly. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a motorcycle provided in an embodiment of this application.

[0018] Figure 2 This is a schematic diagram of the vehicle frame provided in an embodiment of this application.

[0019] Figure 3 A schematic diagram showing the connection between the vehicle body panel and the lighting assembly provided in an embodiment of this application.

[0020] Figure 4 An exploded view of the structure of the vehicle body panel and lighting assembly provided in the embodiments of this application.

[0021] Figure 5 An exploded view of the structure of the lighting assembly provided in the embodiments of this application.

[0022] Figure 6 A top view of the lighting assembly provided in an embodiment of this application.

[0023] Figure 7An exploded view of the external shooting device and the hump assembly provided in the embodiments of this application.

[0024] Figure 8 The exploded view of the assembly structure and hump cover plate provided in the embodiments of this application.

[0025] Figure 9 This is a schematic diagram of the hump cover plate provided in an embodiment of this application.

[0026] Figure 10 This is a partial structural diagram of the hump assembly provided in an embodiment of this application.

[0027] Figure 11 This is a structural schematic diagram of the hump assembly provided in an embodiment of this application from another angle.

[0028] Figure 12 Provided for the embodiments of this application Figure 11 A magnified view of a portion of point A in the middle.

[0029] Figure 13 This is an assembly diagram of the hump cover and hump shell provided in an embodiment of this application.

[0030] Figure 14 This is a bottom view of the hump assembly provided in an embodiment of this application.

[0031] Figure 15 This is a schematic diagram of the structure of the rear rocker arm provided in an embodiment of this application.

[0032] Figure 16 This is an assembly diagram of the suspension assembly, engine, exhaust pipe, frame, and rear wheel provided in an embodiment of this application.

[0033] Figure 17 This is a top view of the rear rocker arm provided in an embodiment of this application.

[0034] Figure 18 An exploded view of the structure of the rear rocker arm and body panel provided in the embodiments of this application.

[0035] Figure 19 This is a full sectional view of the connector provided in an embodiment of this application.

[0036] Figure 20 This is a schematic diagram showing the connection between the rear rocker arm and the body panel provided in an embodiment of this application.

[0037] Figure 21 This is a rear view of the rocker arm provided in an embodiment of this application.

[0038] Figure 22 This is a partial schematic diagram of the rear rocker arm provided in an embodiment of this application.

[0039] Figure 23 A full sectional view of the first rocker arm provided for an embodiment of this application. Detailed Implementation

[0040] To enable those skilled in the art to better understand the present application, the technical solutions in specific embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

[0041] like Figure 1 and Figure 2 As shown, a motorcycle 100 includes a frame 11, a running gear 12, a power system 13, a transmission system 14, a body panel 15, and a suspension assembly 16. The frame 11 forms the basic framework of the motorcycle 100, supporting the running gear 12, power system 13, transmission system 14, body panel 15, and suspension assembly 16. The running gear 12 includes a front wheel 121 and a rear wheel 122, both used for the movement of the motorcycle 100. The power system 13 is connected to the frame 11, supported by the frame 11, and transmitted to the running gear 12. The power system 13 includes an engine 131, which drives the front wheel 121 and / or the rear wheel 122. The transmission system 14 is connected to the frame 11 and transmitted to the power system 13. The transmission system 14 can adjust the power system 13 to regulate the speed of the motorcycle 100. The body panel 15 is at least partially connected to the frame 11. The body panel 15 protects the internal components of the motorcycle 100. The suspension assembly 16 is connected to the frame 11, and the running gear 13 is connected to the frame via the suspension assembly 16. Specifically, the suspension assembly 16 includes a front suspension 161 and a rear swingarm 162. The front wheel 121 is connected to the frame 11 via the front suspension 161, and the rear wheel 122 is connected to the frame 11 via the rear swingarm 162. To clearly illustrate the technical solution of the application, the following are also defined: Figure 1 The directions shown are front, back, left, right, up, and down. In this application, the length direction of the motorcycle 100 refers to the aforementioned front-back direction, the width direction of the motorcycle 100 refers to the aforementioned left-right direction, and the height direction of the motorcycle 100 refers to the aforementioned up-down direction. Specifically, the running gear 12 is at least partially located below the frame 11.

[0042] In this embodiment, the frame 11 includes a main frame 111 and a subframe 112 connected to the main frame 111. The main frame 111 is located substantially in the front half of the motorcycle 100, and the subframe 112 is located substantially in the rear half of the motorcycle 100. The rear side of the main frame 111 is connected to the front side of the subframe 112. The main frame 111 and the subframe 112 constitute the basic framework of the motorcycle 100 to support the motorcycle's body components. It should be noted that the body components can be any parts other than the frame 11.

[0043] like Figures 3 to 4 As shown, the motorcycle 100 also includes a lighting assembly 24, which is at least partially connected to the frame 11. The lighting assembly 24 is mainly used to provide illumination for the motorcycle 100 in low-light conditions, or to provide position signals, braking signals, and steering signals for the motorcycle 100 while it is in motion. The body panel 15 includes a rear fender 158 located at the rear of the motorcycle 100. The rear fender 158 is mainly used to keep the body clean and prevent mud and mud from splashing onto the body or the driver during the motorcycle 100's operation. Specifically, the lighting assembly 24 is at least partially located at the rear of the motorcycle 100 and connected to the rear fender 158, which is connected to the frame 11. In one implementation, the lighting assembly 24 includes a taillight 241 and a connecting structure 242. The taillight 241 is connected to the rear fender 158 via the connecting structure 242. The lighting assembly 24 also includes a drive circuit 243, which controls the taillight 241 to emit light. The drive circuit 243 is disposed within the connecting structure 242 and electrically connected to the taillight 241. This configuration allows the drive circuit 243 to be located outside the taillight 241, reducing the size of the taillight 241 and making its structure more compact. Furthermore, the independent placement of the drive circuit 243 within the connecting structure 242 facilitates maintenance of the drive circuit 243, thereby improving the maintainability of the lighting assembly 24. Furthermore, the taillight 241 is mounted on the motorcycle 100 via the connecting structure 242, so that different types of motorcycles 100 only need to be connected to the connecting structure 242 to meet the installation requirements of the lighting assembly 24, thereby facilitating the platform-based use of the lighting assembly 24 and improving the versatility of the lighting assembly 24.

[0044] like Figure 5As shown, the taillight 241 includes a lamp housing 2411, a lamp cover 2412, and an illumination part 2413 located between the lamp housing 2411 and the lamp cover 2412. The lamp housing 2411 and the lamp cover 2412 surround to form an illumination space 108. The illumination part 2413 is located within the illumination space 108 and is fixedly connected to the lamp housing 2411. A connecting structure 242 surrounds to form a circuit space 109. A driving circuit 243 is located within the circuit space 109. The circuit space 109 is connected to the illumination space 108, and the driving circuit 243 is electrically connected to the illumination part 2413. The illumination part 2413 refers to the circuit board located within the illumination space 108 and the LED beads located on the circuit board. The circuit board is electrically connected to the driving circuit 243, so that the LED beads can be controlled to emit light through the driving circuit 243 to realize the function of the taillight 241. Specifically, the lamp includes position lamps, brake lamps, and turn signal lamps. The position lamps provide position information of the motorcycle 100, the brake lamps provide braking information of the motorcycle 100, and the turn signal lamps provide turning information of the motorcycle 100. The position lamps and brake lamps are located in the middle of the taillight 241, and the turn signal lamps are divided into two areas, with the turn signal lamps positioned on either side of the position lamps and turn signal lamps along the width direction of the motorcycle 100. With this arrangement, compared to the separate arrangement in the prior art, the taillight 241 of this application can integrate the effects of position lights, turn signals, and brake lights. The pair of taillights 241 can be controlled by the drive circuit 243, thereby reducing the wiring harness arrangement of the lighting assembly 24 and improving the structural compactness of the taillight 241.

[0045] like Figure 6 As shown, in one implementation, the ratio of the length L1 of the connecting structure 242 along the width direction of the motorcycle 100 to the length L2 of the taillight 241 along the width direction of the motorcycle 100 is greater than or equal to 0.15 and less than or equal to 0.21. Further, the ratio of the length L1 of the connecting structure 242 along the width direction of the motorcycle 100 to the length L2 of the taillight 241 along the width direction of the motorcycle 100 is greater than or equal to 0.16 and less than or equal to 0.19. In this application, the ratio of the length L1 of the connecting structure 242 along the width direction of the motorcycle 100 to the length L2 of the taillight 241 along the width direction of the motorcycle 100 is 0.17. The above arrangement avoids the situation where the ratio of the length of the connecting structure 242 along the width of the motorcycle 100 to the length of the taillight 241 along the width of the motorcycle 100 is too small, resulting in an excessively small volume of the connecting structure 242, thus avoiding affecting the connection strength and stability between the lighting component 24 and the rear fender 158. It also avoids the situation where the ratio of the length of the connecting structure 242 along the width of the motorcycle 100 to the length of the taillight 241 along the width of the motorcycle 100 is too large, resulting in an excessively large volume of the lighting component 24. This reduces the space occupied by the lighting component 24 and improves the space utilization of the motorcycle 100.

[0046] like Figure 5 As shown, the end of the connecting structure 242 away from the taillight 241 also includes a vent 2422 covered with a vent membrane, and the vent 2422 is connected to the circuit space 109. With the above arrangement, the vent membrane can balance the pressure inside and outside the taillight 241, and can also effectively allow air to pass through, so as to prevent fogging inside the taillight 241 and affect the normal operation of the taillight 241.

[0047] like Figure 4 As shown, in one implementation, the rear fender 158 is at least partially recessed to form a receiving cavity 1581, and the connecting structure 242 is disposed within the receiving cavity 1581. Furthermore, a receiving groove 1582 is also provided behind the receiving cavity 1581, and the taillight 241 is at least partially located within the receiving groove 1582. The outer contour of the receiving groove 1582 is also basically consistent with that of the taillight 241. Thus, after the lighting assembly 24 is fixedly connected to the rear fender 158, the receiving groove 1582 can provide support for the taillight 241. The receiving groove 1582 can also ensure that when the connecting structure 242 is disposed within the receiving cavity 1581, the taillight 241 and the rear fender 158 will not interfere with each other.

[0048] The rear fender 158 also includes an upper fender 1583 and a lower fender 1584. The lower fender 1584 is located below the upper fender 1583. The upper fender 1583 and the lower fender 1584 are fixedly connected, and the upper fender 1583 and the lower fender 1584 surround each other to form a fender space 1585. The receiving cavity 1581 communicates with the fender space 1585. It can be understood that the aforementioned "inwardly recessed" refers to the rear fender 158 being recessed into the fender space 1585 along the height direction of the motorcycle 100 to form the receiving cavity 1581. Through the above-mentioned arrangement, the drive circuit 243 within the connecting structure 242 can be protected. In addition, the outer contour of the receiving cavity 1581 is basically consistent with that of the connecting structure 242, so that when the connecting structure 242 is placed in the receiving cavity 1581, the connecting structure 242 will not undergo relative displacement within the receiving cavity 1581, thereby improving the connection stability between the connecting structure 242 and the rear fender 158. It can also provide a positioning function for the connecting structure 242 when the lighting assembly 24 is installed.

[0049] Along the width of the motorcycle 100, the connecting structure 242 is located in the middle of the taillight 241, and the receiving cavity 1581 is basically located in the middle of the rear fender 158. This arrangement facilitates the connection between the connecting structure 242 and the rear fender 158, and also allows for a more even distribution of the taillight 241 on both sides. With the connecting structure 242 positioned within the receiving cavity 1581, the center of gravity of the lighting assembly 24 is positioned approximately in the middle, thereby improving the connection stability between the lighting assembly 24 and the rear fender 158. Furthermore, the even distribution of the taillight 241 on both sides facilitates the identification of the taillight 241 signal by following vehicles, thus improving the driving safety of the motorcycle 100.

[0050] Specifically, the upper mudguard 1583 is provided with a body connection hole 1583a, and the lower mudguard 1584 is provided with a mudguard connection hole 1584a corresponding to the body connection hole 1583a. The body connection hole 1583a and the mudguard connection hole 1584a are detachably connected by fasteners. The bottom of the receiving cavity 1581 is provided with a mounting hole 1581b, and the connecting structure 242 is provided with a fixing connection hole 2423. The mounting hole 1581b is fixedly connected to the fixing connection hole 2423 by fasteners. With the above-mentioned design, the split upper and lower design of the mudguard allows the fasteners used to connect the rear mudguard 158 and the connecting structure 242 to be placed within the mudguard space 1585, preventing the fasteners from contacting the outside environment. This prevents mud and water from splashing and sticking to the fasteners during the motorcycle 100's operation, thus preventing the fasteners from rusting and breaking. This also prevents the lighting component 24 from falling off the rear mudguard 158 due to vibration during the motorcycle 100's operation if the fasteners rust. This improves the service life of the fasteners and enhances the connection stability between the lighting component 24 and the rear mudguard 158.

[0051] A lighting harness 244 is also provided at the end of the connecting structure 242 away from the taillight 241, and a harness mounting hole 2421 is also provided at the end of the connecting structure 242 away from the taillight 241. One end of the lighting harness 244 passes through the harness mounting hole 2421 and is connected to the drive circuit 243. A first wiring through hole 1581a is provided on the side of the receiving cavity 1581 near the frame 11, and a second wiring through hole 1586 is provided on the side of the rear fender 158 near the frame 11. Both the first wiring through hole 1581a and the second wiring through hole 1586 are connected to the fender space 1585. The other end of the lighting harness 244 passes through the first wiring through hole 1581a, enters the fender space 1585, and exits through the second wiring through hole 1586 to connect to the main wiring harness of the vehicle. With the above arrangement, the lighting harness 244 is arranged in the mudguard space 1585, thereby preventing the lighting harness 244 from being exposed and allowing the upper mudguard 1583 and lower mudguard 1584 to provide protection for the lighting harness 244. In addition, arranging the lighting harness 244 inside the rear mudguard 158 can also improve the appearance of the motorcycle 100.

[0052] like Figure 2 and Figure 4 As shown, the frame 11 is also provided with a mudguard connecting part 115, and the rear mudguard 158 is provided with a mudguard fixing part 1587 corresponding to the mudguard connecting part 115. The mudguard connecting part 115 and the mudguard fixing part 1587 are detachably connected by fasteners. With the above arrangement, since the lighting component 24 is located on the rear mudguard 158, the rear mudguard 158 bears a large load, and the motorcycle 100 vibrates greatly during operation. Therefore, by providing the mudguard connecting part 115 and the mudguard fixing part 1587, the connection strength between the rear mudguard 158 and the frame 11 can be improved, preventing the rear mudguard 158 from breaking due to vibration.

[0053] The rear fender 158 also includes a fender protective cover 1588, which covers the upper part of the receiving cavity 1581 and engages with the upper fender 1583. Through this arrangement, the fender protective cover 1588 provides protection for the connecting structure 242 and restricts its movement on the upper side of the fender, allowing the connecting structure 242 to vibrate at the same frequency as the rear fender 158 during motorcycle 100 operation, thus avoiding relative vibration. Furthermore, the fender protective cover 1588 also serves a waterproof function, preventing damage to the drive circuit 243 within the connecting structure 242 due to water ingress.

[0054] like Figure 1 and Figure 2As shown, in one implementation, the body panel 15 is at least partially mounted on the subframe 112. The body panel 15 also includes a hump assembly 159, which is connected to the end of the subframe 112 away from the main frame 111. Specifically, the end of the subframe 112 away from the main frame 111 is the rear end of the subframe 112, and the hump assembly 159 is fixedly mounted on the rear end of the subframe 112. The motorcycle 100 can be configured with an external shooting device 300 for filming, which is typically mounted on the hump assembly 159. Compared to commercially available assembly solutions for external shooting devices 300, the hump assembly 159 provided in this application fixes the external shooting device 300 to the hump assembly 159 by a snap-fit ​​method, allowing the external shooting device 300 to be detached.

[0055] Since the hump assembly 159 is usually made of plastic, the above-mentioned arrangement can reduce the damage to the hump assembly 159 even when the external shooting device 300 is disassembled and reassembled multiple times.

[0056] Furthermore, since the external shooting device 300 is typically used for shooting while riding, the hump assembly 159 provided in this application is fixed by snapping it onto the external shooting device 300. Compared to the prior art, which fixes the external shooting device 300 to the hump assembly 159 by adhesive, the solution in this application also reduces the risk of the external shooting device 300 falling off while the vehicle is in a riding state.

[0057] This application provides, as follows: Figures 7 to 10 The first embodiment of the hump assembly 159 shown includes a hump shell 1591, an assembly structure 1592, and a hump cover 1593. The hump shell 1591 is connected to the subframe 112, the assembly structure 1592 is connected to the hump shell 1591, and the hump cover 1593 is detachably disposed on the assembly structure 1592. The hump cover 1593 can be detachably connected to an external shooting device 300, that is, the external shooting device 300 is detachably connected to the hump assembly 159 through the hump cover 1593.

[0058] As one implementation, the hump assembly 159 also includes a first assembly state and a second assembly state. The hump cover 1593 includes a first end face 1594 and a second end face 1595, which are arranged opposite to each other. In the first assembly state, the first end face 1594 is exposed and can be connected to the external shooting device 300. In the second assembly state, the external shooting device 300 is separated from the first end face 1594, the hump cover 1593 can be flipped, and the second end face 1595 is exposed. Through the above configuration, the hump cover 1593 has different functions, and the driver can adjust the installation state of the hump cover 1593 and the assembly structure 1592 as needed, thereby improving the overall functionality of the motorcycle 100. It should be noted that the first end face 1594 is used to connect the external shooting device 300, and the second end face 1595 is used to improve the aesthetics of the motorcycle 100. The above-mentioned exposed setting refers to the end face of the hump cover 1593 away from the assembly structure 1592 being exposed to the outside, and this end face is set facing the top of the motorcycle 100.

[0059] like Figure 8 As shown, in this embodiment, a slide rail 1593a is provided on the first end face 1594, and the hump cover 1593 is slidably connected to the external shooting device 300 via the slide rail 1593a. The slide rail 1593a extends substantially along the length direction of the motorcycle 100. When the hump assembly 159 is connected to the external shooting device 300, the hump cover 1593 is connected to the assembly structure 1592 with the slide rail 1593a facing upwards towards the motorcycle 100.

[0060] It should be noted that, as an extension of the motorcycle 100, the external camera 300 may be at risk of collision during riding or when the rider gets on or off the vehicle. By setting a slide rail 1593a that extends along the length of the motorcycle 100, the external camera 300 is prevented from falling off the hump assembly 159.

[0061] Specifically, the hump cover plate 1593 also includes an equipment latching part 1593b, which is located on the first end face 1594 of the hump cover plate 1593 and is distributed on both sides of the slide rail 1593a.

[0062] When the hump cover 1593 is connected to the external shooting device 300, the device latching part 1593b latches with the external shooting device 300 and limits the external shooting device 300 in a preset direction. It should be noted that the preset direction can be at least one of the following directions: the length direction of the motorcycle 100, the width direction of the motorcycle 100, or the height direction of the motorcycle 100, which helps to improve the connection stability between the external shooting device 300 and the hump cover 1593.

[0063] In some examples, the device latch 1593b extends along the length of the motorcycle 100. The end of the external shooting device 300 used to connect to the hump assembly 159 is provided with a resilient claw (not shown) that mates with the device latch 1593b. The device latch 1593b abuts against the resilient claw of the external shooting device 300 in the width direction of the motorcycle 100, thereby limiting the external shooting device 300 and preventing it from falling off the hump assembly 159 when the vehicle is in motion.

[0064] like Figure 9 As shown, the hump cover 1593 further includes a covering surface 1593c, wherein the covering surface 1593c is the second end face 1595 of the hump cover 1593, and the covering surface 1593c is a continuous curved surface or a plane.

[0065] For example, when the hump cover 1593 is separated from the external shooting device 300, in order to improve the aesthetics of the overall structure of the hump assembly 159, the covering surface 1593c of the hump cover 1593 faces the top of the motorcycle 100, and the hump cover 1593 is fixedly connected to the assembly structure 1592.

[0066] Since the cover surface 1593c is a continuous curved surface or plane, when the hump cover 1593 is connected to the assembly structure 1592 with the cover surface 1593c facing upwards towards the motorcycle 100, the cover surface 1593c and the outer side of the hump shell 1591 form a continuous curved surface or plane, thereby improving the overall aesthetics of the vehicle.

[0067] like Figure 8 As shown, in one implementation, the assembly structure 1592 is detachably mounted on the hump shell 1591. The assembly structure 1592 includes an assembly track 1592a extending along the length of the motorcycle 100. The hump cover 1593 includes a groove 1593d that cooperates with the assembly track 1592a. The groove 1593d is located between the cover surface 1593c and the track 1593a, that is, between the first end face 1594 and the second end face 1595. The hump cover 1593 is slidably connected to the assembly structure 1592 through the groove 1593d cooperating with the assembly track 1592a.

[0068] Specifically, the mounting rail 1592a extends substantially along the length of the motorcycle 100 and limits the hump cover 1593 in the height direction of the motorcycle 100 via the mounting rail 1592a.

[0069] like Figure 10As shown, the hump shell 1591 further has a structural through hole 1591a that extends through itself along the height direction of the motorcycle 100. The hump cover plate 1593 is at least partially inserted into the structural through hole 1591a along the height direction of the motorcycle 100, and the hump cover plate 1593 is limited by the hump shell 1591 in any direction perpendicular to the height direction of the motorcycle 100.

[0070] When the hump cover 1593 is separated from the external shooting device 300, the covering surface 1593c of the hump cover 1593 faces the top of the motorcycle 100, and the hump cover 1593 is fixedly connected to the assembly structure 1592. Since the hump cover 1593 is at least partially inserted into the structural through hole 1591a, the covering surface 1593c and the outer side of the hump shell 1591 form a continuous curved surface or plane, thereby improving the overall aesthetics of the vehicle.

[0071] For example, when the hump cover 1593 is connected to the external shooting device 300, the hump cover 1593 is connected to the assembly structure 1592 with its first end face 1594 facing upwards towards the motorcycle 100. At this time, since the hump cover 1593 is at least partially inserted into the structural through hole 1591a, the hump housing 1591 limits the hump cover 1593 in any direction perpendicular to the height direction of the motorcycle 100, and the hump cover 1593 can be engaged with the external shooting device 300 through the device latching part 1593b. When the hump cover 1593 is separated from the external shooting device 300, the assembly structure 1592 is detached from the hump housing 1591, and the hump cover 1593 can disengage from the assembly structure 1592 along the extension direction of the slide rail 1593a. The hump cover 1593 is connected to the assembly structure 1592 with its second end face 1595 facing upwards towards the motorcycle 100. The hump cover 1593 is then inserted into the structural through hole 1591a, and the assembly structure 1592 is fixedly connected to the hump shell 1591. This configuration allows for the mounting and dismounting of the external camera 300 onto the hump assembly 159. While ensuring the structural stability of the hump assembly 159, the risk of the external camera 300 detaching is reduced, improving driving safety. Furthermore, this configuration has minimal impact on the overall appearance of the vehicle, and the hump assembly 159 has high adaptability.

[0072] like Figure 10 As shown, in one implementation, the motorcycle 100 can also be equipped with an assembly tool 400 for disassembling and assembling the assembly structure 1592. The lower surface of the hump housing 1591 is provided with a claw for fixing the assembly tool 400, thereby improving the convenience of loading and unloading the external shooting equipment 300.

[0073] This application provides, as follows: Figures 11 to 14The second embodiment of the hump assembly 159 shown includes a hump shell 1591 and an assembly structure 1592. The hump shell 1591 is connected to the subframe 112, and the assembly structure 1592 is fixedly mounted on the hump shell 1591. An external camera 300 can be configured on the motorcycle 100, and the external camera 300 is connected to the hump shell 1591 through the assembly structure 1592, wherein the assembly structure 1592 and the external camera 300 are snapped together. This configuration improves the stability of the connection between the hump assembly 159 and the external camera 300, preventing the external camera 300 from detaching from the vehicle while it is being ridden.

[0074] As one implementation method, the assembly structure 1592 is provided with a slide rail 1592b, which extends basically along the length of the motorcycle 100. The assembly structure 1592 is slidably connected to the external shooting device 300 through the slide rail 1592b.

[0075] Specifically, the assembly structure 1592 also includes a device latching part 1592c, which is distributed on both sides of the slide rail 1592b along the width direction of the motorcycle 100. The device latching part 1592c latches with the external shooting device 300 and limits the external shooting device 300 in the width direction of the motorcycle 100.

[0076] For example, one end of the external shooting device 300 used to connect to the hump assembly 159 is provided with an elastic claw (not shown) that cooperates with the device latching part 1592c. The device latching part 1592c abuts against the elastic claw of the external shooting device 300 in the width direction of the motorcycle 100, thereby limiting the external shooting device 300 and preventing the external shooting device 300 from falling off the hump assembly 159 when the vehicle is in riding mode.

[0077] like Figure 13 As shown, the hump assembly 159 further includes a hump cover 1593, which is detachably mounted on the assembly structure 1592. When the assembly structure 1592 is separated from the external camera 300, the hump cover 1593 can cover the assembly structure 1592, thereby improving the overall aesthetics of the vehicle.

[0078] Since the assembly structure 1592 is fixedly mounted on the hump housing 1591, when the hump assembly 159 is separated from the external shooting device 300, the hump cover plate 1593 can effectively protect the assembly structure 1592, preventing damage to the slide rail 1592b and / or the device locking part 1592c. In addition, the hump cover plate 1593 also serves as a dustproof barrier, preventing dust and sand particles from falling into the assembly structure 1592 and affecting the connection between the assembly structure 1592 and the external shooting device 300.

[0079] Understandably, the hump assembly 159 includes a first assembly state and a second assembly state. In the first assembly state, the external shooting device 300 is connected to the assembly structure 15992, and the hump cover plate 1593 is connected to the hump shell 1591. In the second assembly state, the external shooting device 300 is separated from the assembly structure 1592, and the hump cover plate 1593 is connected to the assembly structure 1592.

[0080] As one implementation, the assembly structure 1592 has a first structural through hole 1592d extending through itself along the height direction of the motorcycle 100. The hump cover 1593 includes a cover extension 1593e that at least partially passes through the first structural through hole 1592d. The hump cover 1593 is equipped with a cover snap-fit ​​member 1593f, which passes through the cover extension 1593e along the width direction of the motorcycle 100. This improves the stability of the hump cover 1593 when it is installed on the assembly structure 1592.

[0081] Furthermore, the lower surface of the hump shell 1591 has an upwardly recessed cover plate receiving portion 1591b. When the hump cover plate 1593 is separated from the equipment locking portion 1592c, the hump cover plate 1593 can be installed in the cover plate receiving portion 1591b and remain relatively fixed to the hump shell 1591.

[0082] Specifically, the hump shell 1591 includes a downwardly extending limiting protrusion 1591c, which is located on the front or rear side of the cover plate receiving portion 1591b. The limiting protrusion 1591c has a snap-fit ​​hole (not shown) that extends through itself along the length direction of the motorcycle 100. When the hump cover plate 1593 is installed in the cover plate receiving portion 1591b, the cover plate snap-fit ​​member 1593f passes through the snap-fit ​​hole at least partially and limits the hump cover plate 1593 in the height direction of the motorcycle 100.

[0083] More specifically, the cover plate receiving portion 1591b is provided with a second structural through hole 1591d that extends through itself along the height direction of the motorcycle 100. When the hump cover plate 1593 is installed in the cover plate receiving portion 1591b, the cover plate extension portion 1593e passes through the second structural through hole 1591d at least partially.

[0084] The above settings enable the hump cover 1593 to have high flexibility; the external shooting device 300 can be installed by removing the hump cover 1593.

[0085] As one implementation, the motorcycle 100 can be equipped with an assembly tool 400 for disassembling and assembling the assembly structure 1592. The lower surface of the hump housing 1591 is also provided with a tool groove 1591f for fixing the assembly tool 400. Viewed from the height of the motorcycle 100, the tool groove 1591f at least partially overlaps with the cover plate receiving portion 1591b. This makes reasonable use of the arrangement space on the hump housing 1591 and improves the overall compactness of the hump assembly 159.

[0086] like Figures 15 to 17 As shown, in one implementation, the suspension assembly 16 includes a rear swingarm 162 and a shock absorber 163. The rear swingarm 162 connects the rear wheel 122 to the frame 11, and the shock absorber 163 is connected to the rear swingarm 162. The engine 131 is driven to the rear wheel 122 so that the power of the engine 131 is transmitted to the rear wheel 122 to drive the motorcycle 100.

[0087] Specifically, the rear swingarm 162 is composed of a swingarm tube 1621, a first swingarm 1622, a second swingarm 1623, and a connecting seat 1624. The swingarm tube 1621 is rotatably connected to the frame 11, allowing the rear swingarm 162 to rotate relative to the frame 11. The first swingarm 1622 and the second swingarm 1623 are respectively connected to the left and right sides of the swingarm tube 1621. For example, the front ends of the first swingarm 1622 and the second swingarm 1623 are respectively connected to the left and right sides of the swingarm tube 1621, and the rear ends of the first swingarm 1622 and the second swingarm 1623 are rotatably connected to the rear wheel 122. The connecting seat 1624 extends from the swingarm tube 1621 and is used to connect the shock absorber 163.

[0088] By adopting the above configuration, the center beam structure in the rear swingarm 162 can be omitted, thus eliminating the need for the strength reinforcing tube in the rear swingarm 162. This reduces the weight of the rear swingarm 162 while still meeting its structural strength requirements, achieving a lightweight design. Furthermore, by eliminating the center beam structure, the rear swingarm 162 can be changed from an existing "H" shape to a "V" shape, thereby improving its strength and torsional stiffness while reducing its size.

[0089] To further reduce the weight of the rear swingarm 162, the rear swingarm 162 can be made of aluminum alloy.

[0090] In this embodiment, the motorcycle 100 also includes an exhaust pipe 25, which is supported by the frame 11 and located at the lower part of the motorcycle 100. The frame 11 includes a subframe 112 located at the rear of the motorcycle 100. The engine 131, exhaust pipe 25, rear wheel 122, subframe 112, first rocker arm 1622 and second rocker arm 1623 form a first receiving space 201, and a connecting seat 1624 is located in the first receiving space 201. With the above arrangement, the position of the connecting seat 1624 can be adjusted according to the layout of the engine 131, exhaust pipe 25, rear wheel 122 and subframe 112, thereby making better use of the arrangement space in the first receiving space 201 and improving the space utilization rate of the motorcycle 100.

[0091] For example, when the connecting seat 1624 is located in the first receiving space 201 away from the rear wheel 122, the shock absorber 163 connected to the connecting seat 1624 can be positioned away from the rear wheel 122, thereby allowing a larger safety clearance between the shock absorber 163 and the rear wheel 122 to prevent interference between the shock absorber 163 and the rear wheel 122, and thus enabling the shock absorber 163 and the rear wheel 122 to work normally.

[0092] For example, when the connecting seat 1624 is located in the first receiving space 201 away from the subframe 112, since the shock absorber 163 is also connected to the frame 11, the shock absorber 163 connected to the connecting seat 1624 can be positioned away from the frame 11, thereby avoiding the shock absorber 163 from colliding with the subframe 112 during operation, which would cause wear on the shock absorber 163 and may even lead to safety hazards.

[0093] For example, when the connecting seat 1624 is located in the first receiving space 201 away from the engine 131 and the exhaust pipe 25, since the engine 131 and the exhaust pipe 25 generate a lot of heat during operation, the shock absorber 163 connected to the connecting seat 1624 can be positioned away from the heat source, thereby preventing the shock absorber 163 from deforming due to heat; at the same time, it can also prevent the shock absorber 163 from colliding with the engine 131 and / or the exhaust pipe 25 during operation, thereby further improving the working stability of the shock absorber 163, the engine 131 and the exhaust pipe 25.

[0094] More specifically, the exhaust pipe 25 is at least partially located on the underside of the rear swingarm 162, the engine 131 is located on the front side of the rear swingarm 162, the rear wheel 122 is at least partially located on the rear side of the rear swingarm 162, and the subframe 112 is at least partially located on the upper side of the rear swingarm 162, so that the exhaust pipe 25, the engine 131, the rear wheel 122 and the subframe 112 can be arranged around the rear swingarm 162 to form a first receiving space 201 to facilitate the arrangement of the connecting seat 1624.

[0095] As one implementation, to improve the working stability of the shock absorber 163, the swingarm tube 1621, rear wheel 122, subframe 112, exhaust pipe 25, first rocker arm 1622, and second rocker arm 1623 of this application form a second receiving space 202, and the connecting seat 1624 is located in the second receiving space 202. Since the engine 131 is located on the front side of the swingarm tube 1621, the above arrangement allows the shock absorber 163 connected to the connecting seat 1624 to be positioned away from the engine 131, thereby preventing the shock absorber 163 from deforming due to heat and preventing interference between the shock absorber 163 and the engine 131.

[0096] As another implementation, in order to improve the working stability of the shock absorber 163, this application also defines a longitudinal plane 104 perpendicular to the width direction of the motorcycle 100. The projection of the rear rocker arm 162 along the width direction of the motorcycle 100 onto the longitudinal plane 104 is the rocker arm projection, and the projection of the connecting seat 1624 along the width direction of the motorcycle 100 onto the longitudinal plane 104 is the seat projection. The seat projection is located within the rocker arm projection. Since the engine 131 is located in front of the swingarm tube 1621, the exhaust pipe 25 is at least partially located under the rear swingarm 162, the rear wheel 122 is at least partially located behind the rear swingarm 162, and the subframe 112 is at least partially located above the rear swingarm 162, the above arrangement allows for a large gap between the shock absorber 163 connected to the connecting seat 1624 and the engine 131, exhaust pipe 25, and rear wheel 122. This prevents interference between the shock absorber 163 and the engine 131, exhaust pipe 25, and rear wheel 122, thereby improving the working stability of the shock absorber 163, engine 131, exhaust pipe 25, and rear wheel 122.

[0097] In this application, the connecting seat 1624 is a cantilever structure, which allows the mounting point of the shock absorber 163 to be arranged at any position in the first receiving space 201 or the second receiving space 202 via the cantilever structure, thereby providing a mounting position for the shock absorber 163 according to actual needs. It should be noted that the second receiving space 202 is located within the first receiving space 201.

[0098] Specifically, the connecting seat 1624 includes a suspension connecting part 1624a, which is located at one end of the connecting seat 1624 away from the flat fork tube 1621, and the lower end of the shock absorber 163 is connected to the suspension connecting part 1624a.

[0099] For example, the connector 1624 has a hollow structure, which can reduce the weight of the connector 1624 to achieve the weight reduction of the rear rocker arm 162.

[0100] More specifically, the suspension connection part 1624a is provided with a suspension connection hole 1624b, which is used to connect the lower end of the shock absorber 163. A stable connection between the connection seat 1624 and the shock absorber 163 is achieved by fasteners such as bolts passing through the suspension connection hole 1624b and the lower end of the shock absorber 163.

[0101] To facilitate the installation of the connecting seat 1624 and the shock absorber 163, the first rocker arm 1622 or the second rocker arm 1623 of this application is provided with a tool insertion hole 1626. The tool insertion hole 1626 and the suspension connecting hole 1624b are coaxially arranged so that external tools can install fasteners through the tool insertion hole 1626.

[0102] For example, the diameter of the tool insertion hole 1626 is larger than the diameter of the suspension connection hole 1624b, thereby facilitating the operation of external tools so that the connection seat 1624 and the shock absorber 163 can be installed by fasteners.

[0103] As one implementation, a weight-reducing hole 1622a is provided on the side of the first rocker arm 1622, penetrating through the first rocker arm 1622. The projection of the first rocker arm 1622 along the width direction of the motorcycle 100 onto the longitudinal plane 104 is the first projection surface, and the projection of the weight-reducing hole 1622a along the width direction of the motorcycle 100 onto the longitudinal plane 104 is the second projection surface. The ratio of the areas of the first projection surface and the second projection surface is greater than or equal to 4 and less than or equal to 8. Specifically, the ratio of the areas of the first projection surface and the second projection surface is greater than or equal to 5 and less than or equal to 7. More specifically, the ratio of the areas of the first projection surface and the second projection surface is 6. The above settings can prevent the area of ​​the weight reduction hole 1622a from being too large, which would result in low structural strength of the first rocker arm 1622 or the second rocker arm 1623. They can also prevent the area of ​​the weight reduction hole 1622a from being too small, which would be detrimental to the lightweighting of the first rocker arm 1622 and the second rocker arm 1623. Thus, the lightweighting of the rear rocker arm 162 can be achieved while meeting the structural strength requirements of the first rocker arm 1622 and the second rocker arm 1623.

[0104] In this application, the structure of the second rocker arm 1623 is basically the same as that of the first rocker arm 1622, so it will not be described again.

[0105] In one implementation, the motorcycle 100 also includes a transmission system 18 for connecting the running gear 12 and the engine 131, so that power from the engine 131 can be transmitted to the running gear 12 via the transmission system 18. Specifically, the transmission system 18 is supported by the frame 11 and is drivenly connected to the rear wheel 122. The transmission system 18 includes a drive chain 181, through which the engine 131 and the rear wheel 122 are drivenly connected.

[0106] The first rocker arm 1622 or the second rocker arm 1623 is provided with a chain hole 1625, and the transmission chain 181 is provided to pass through the chain hole 1625 at least partially, so as to avoid interference between the transmission chain 181 and the rear rocker arm 162, thereby improving the working stability of the transmission chain 181 and the rear rocker arm 162.

[0107] In one implementation, the ratio of the minimum width W1 of the first rocker arm 1622 and the second rocker arm 1623 along the width direction of the motorcycle 100 to the maximum width W2 of the fork tube 1621 along the width direction of the motorcycle 100 is greater than or equal to 1.2 and less than or equal to 1.6. Specifically, the ratio of the minimum width W1 of the first rocker arm 1622 and the second rocker arm 1623 along the width direction of the motorcycle 100 to the maximum width W2 of the fork tube 1621 along the width direction of the motorcycle 100 is greater than or equal to 1.3 and less than or equal to 1.5. More specifically, the ratio of the minimum width W1 of the first rocker arm 1622 and the second rocker arm 1623 along the width direction of the motorcycle 100 to the maximum width W2 of the fork tube 1621 along the width direction of the motorcycle 100 is 1.4. The above configuration avoids the first rocker arm 1622 and the second rocker arm 1623 having an excessively small minimum width W1 along the width direction of the motorcycle 100, which would fail to meet the space requirements for the arrangement of other components of the motorcycle 100. It also avoids the first rocker arm 1622 and the second rocker arm 1623 having an excessively large minimum width W1 along the width direction of the motorcycle 100, which would result in an excessively large space occupancy rate for the rear rocker arm 162. Thus, while improving the structural compactness of the rear rocker arm 162, the space requirements for the arrangement of other components of the motorcycle 100 are met, thereby improving the structural compactness of the motorcycle 100.

[0108] like Figure 18As shown, in one implementation, the first rocker arm 1622 and the second rocker arm 1623 are distributed along the width direction of the motorcycle 100. The body cover 15 includes a rocker arm guard plate 1501, which is connected to the first rocker arm 1622 and the second rocker arm 1623. The projection of the first rocker arm 1622 along the width direction of the motorcycle 100 onto the longitudinal plane 104 is designated as the first projection, and the projection of the second rocker arm 1623 along the width direction of the motorcycle 100 onto the longitudinal plane 104 is designated as the second projection. The projection of the rocker arm guard plate 1501 along the width direction of the motorcycle 100 onto the longitudinal plane 104 is designated as the guard plate projection. The guard plate projection and the first projection are substantially located within the second projection. Specifically, the rocker arm guard plate 1501 is substantially located above the first rocker arm 1622 and the second rocker arm 1623. Along the width direction of the motorcycle 100, one side of the rocker arm guard plate 1501 is connected to the first rocker arm 1622, and the other side of the rocker arm guard plate 1501 is connected to the second rocker arm 1623. With the above-described design, the rocker arm guard 1501 protects the rear rocker arm 162, preventing rainwater or dust from corroding it and thus extending its service life. It should be noted that while meeting the structural strength requirements of the rear rocker arm 162, the above design also simplifies its structure, reducing its mass and thus contributing to its lightweight design.

[0109] For example, the ratio of the first projection to the second projection is greater than or equal to 0.5 and less than or equal to 0.8. Specifically, the ratio of the first projection to the second projection is greater than or equal to 0.55 and less than or equal to 0.7. More specifically, the ratio of the first projection to the second projection is 0.6. This ratio indicates that the lateral area of ​​the first rocker arm 1622 is smaller than that of the second rocker arm 1623, meaning that the rocker arm guard plate 1501 replaces the portion of the first rocker arm 1622 that is missing compared to the second rocker arm 1623, thereby reducing the mass of the first rocker arm 1622 and further achieving a lighter rear rocker arm 162. Furthermore, the above settings can prevent the first rocker arm 1622 from becoming too large due to an excessively large ratio between the first projection and the second projection, thereby reducing the mass of the rear rocker arm 162 and thus facilitating the lightweighting of the rear rocker arm 162. It can also prevent the structural strength of the first rocker arm 1622 from becoming too low due to an excessively small ratio between the first projection and the second projection, thereby preventing the rear rocker arm 162 from deforming and causing safety hazards.

[0110] Furthermore, the rocker arm guard 1501 of this application is made of plastic. Because plastic is lightweight, the rear rocker arm 162 can withstand less weight, thus preventing deformation and extending its service life, while reducing safety hazards. Moreover, the rocker arm guard 1501 is a different color from the rear rocker arm 162, increasing the visibility of both and improving the visibility of the motorcycle 100 while it is in motion, thereby enhancing its driving safety.

[0111] In one implementation, the body panel 15 includes a mudguard 1502. At least a portion of the front of the rocker arm guard 1501 extends rearward to form the mudguard 1502, which is at least partially located above the rear wheel 122. This arrangement prevents debris from the rear wheel 122 from splashing onto body components such as the frame 11 or the rear rocker arm 162, thus protecting these components. Specifically, the rocker arm guard 1501 extends from the front of the first rocker arm 1622 towards the second rocker arm 1623 to form an extension portion, which extends rearward to form the mudguard 1502. Therefore, the rocker arm guard 1501, the extension portion, and the mudguard 1502 are integrally formed.

[0112] like Figure 1 and Figure 18 As shown, in one implementation, the body panel 15 also includes a chain guard 1503, with at least a portion of the rear of the rocker arm guard 1501 extending rearward to form the chain guard 1503. Specifically, the rear of the rocker arm guard 1501 extends rearward near the rear of the first rocker arm 1622 to form the chain guard 1503. The transmission system 18 includes a drive chain 181, and the chain guard 1503 is at least partially located above the drive chain 181, thereby preventing lubricating oil and other substances on the drive chain 181 from splashing onto the body parts, thus protecting the body parts. Simultaneously, the chain guard 1503 also prevents external dust from accumulating on the drive chain 181, further protecting the drive chain 181 and extending its service life.

[0113] In one implementation, the rocker arm guard 1501, after being connected to the rear rocker arm 162, forms a chain channel 1604. The chain channel 1604 extends substantially along the length of the motorcycle 100, and the drive chain 181 passes through the chain channel 1604 and connects to the rear wheel 122. Specifically, the chain channel 1604 is arranged around the drive chain 181, and the rocker arm guard 1501 is at least partially located above the drive chain 181, so that the rocker arm guard 1501 can protect the drive chain 181. Through the above arrangement, the structure of the drive chain 181 and the rear rocker arm 162 can be made compact, thereby improving the structural compactness of the transmission system 18 and the suspension assembly 16.

[0114] In one implementation, a groove 1622b is provided on the side of the first rocker arm 1622 near the chain channel 1604. Along the height direction of the motorcycle 100, the groove 1622b is located on the upper part of the first rocker arm 1622. A slider 1501a corresponding to the groove 1622b is provided on the rocker arm guard plate 1501, and the slider 1501a engages with the groove 1622b. This arrangement allows the first rocker arm 1622 and the rocker arm guard plate 1501 to be positioned using the slider 1501a and the groove 1622b, facilitating subsequent assembly of the first rocker arm 1622 and the rocker arm guard plate 1501.

[0115] Furthermore, the first rocker arm 1622 is provided with at least two rocker arm fixing parts 1622c, and the rocker arm guard plate 1501 is provided with guard plate fixing parts 1501b corresponding to the rocker arm fixing parts 1622c. The rocker arm fixing parts 1622c are located on the front and rear sides of the slide groove part 1622b, respectively, and the guard plate fixing parts 1501b are located at the front and rear ends of the rocker arm guard plate 1501, respectively. The rocker arm fixing parts 1622c are connected to the guard plate fixing parts 1501b. Through the above arrangement, the slide groove part 1622b can restrict the movement of the rocker arm guard plate 1501. The rocker arm guard plate 1501 is first engaged with the slide groove part 1622b by the slider part 1501a, and then the rocker arm fixing parts 1622c are connected to the guard plate fixing parts 1501b, thereby improving the assembly efficiency between the first rocker arm 1622 and the rocker arm guard plate 1501, and thus improving the assembly efficiency of the motorcycle 100.

[0116] In one implementation, the second rocker arm 1623 is provided with at least two rocker arm connecting portions 1623a, and the rocker arm guard plate 1501 is provided with a guard plate connecting portion 1501c corresponding to the rocker arm connecting portions 1623a. The rocker arm connecting portions 1623a and the guard plate connecting portions 1501c are detachably connected by fasteners. With this configuration, the connection between the rocker arm guard plate 1501 and the second rocker arm 1623 is stable, thereby improving the connection strength between the rocker arm guard plate 1501 and the second rocker arm 1623.

[0117] In one implementation, the second rocker arm 1623 is at least partially recessed downwards to form a rocker arm recess 1623b, and the rocker arm guard plate 1501 at least partially covers the rocker arm recess 1623b to form a pipe channel, which extends substantially along the length of the motorcycle 100. The pipe channel can accommodate any pipe on the motorcycle 100, thereby facilitating the fixing of pipes on the motorcycle 100 and preventing pipes on the motorcycle 100 from shaking and affecting their normal operation.

[0118] like Figure 19 As shown, exemplarily, the motorcycle 100 also includes a braking system 19, which includes a brake hose 195. The brake hose 195 is at least partially engaged within a pipe channel, meaning that the motorcycle 100's pipes can be brake hoses 195. By integrating the brake hose 195 onto the rear swingarm 162, the stability of the brake hose 195 can be improved. Simultaneously, the swingarm guard plate 1501 and the rear swingarm 162 can protect the brake hose 195 from rainwater erosion, stone impacts, etc., thereby also contributing to extending the service life of the brake hose 195.

[0119] like Figure 18 As shown, in one implementation, the rear rocker arm 162 also includes a connecting seat 1624, which is located between the first rocker arm 1622 and the second rocker arm 1623. The connecting seat 1624 can strengthen the connection between the first rocker arm 1622 and the second rocker arm 1623, thereby improving the structural strength of the rear rocker arm 162. The connecting seat 1624 is provided with a connecting seat fixing part 1624c, and the rocker arm guard plate 1501 is provided with a wall panel connecting part 1501d. The wall panel connecting part 1501d and the connecting seat fixing part 1624c are detachably connected by fasteners. Through the above arrangement, the rocker arm guard plate 1501 can be connected to the connecting seat 1624, increasing the connection point 1503b between the rocker arm guard plate 1501 and the rear rocker arm 162, thereby improving the connection strength between the rocker arm guard plate 1501 and the rear rocker arm 162.

[0120] like Figure 19 and Figure 20 As shown, in one implementation, the rear end of the rear swingarm 162 is provided with an axle hole 1627 for mounting the rear wheel 122 and an adjustment hole 1628 for adjusting the front and rear position of the rear wheel 122. The axis of the axle hole 1627 extends substantially along the width direction of the motorcycle 100, and the axle of the adjustment hole 1628 extends substantially along the length direction of the motorcycle 100. Arc-shaped protrusions 1629 are provided on the front and rear sides of the axle hole 1627, and the axis of the arc-shaped protrusions 1629 is substantially coincident with the axis of the adjustment hole 1628.

[0121] Specifically, since the rear end of the rear swingarm 162 needs to be connected to the rear wheel 122, the structural strength of the rear end of the rear swingarm 162 needs to be enhanced. Meanwhile, the adjustment hole 1628 needs to be manufactured by machining. However, machining the adjustment hole 1628 requires drilling holes in the rear end of the rear swingarm 162, thus reducing the thickness of the rear swingarm 162. Therefore, this application provides an arc-shaped protrusion 1629 at the rear end of the rear swingarm 162 to increase the thickness of the rear swingarm 162 at the location where the adjustment hole 1628 is machined, thereby improving the strength of the rear swingarm 162.

[0122] The arc-shaped protrusion 1629 not only improves the strength of the rear swingarm 162 but also avoids increasing its additional volume. It should be noted that, viewed along the longitudinal direction of the motorcycle 100, the arc-shaped protrusion 1629 is fan-shaped and arranged around the adjustment hole 1628 to ensure uniform wall thickness of the rear swingarm 162, thereby reducing excess mass caused by uneven wall thickness and achieving weight reduction of the rear swingarm 162.

[0123] In this embodiment, both the first rocker arm 1622 and the second rocker arm 1623 are provided with an adjustment hole 1628, a wheel axle hole 1627, and an arc-shaped protrusion 1629. The arc-shaped protrusion 1629 is formed by extending from the first rocker arm 1622 to the second rocker arm 1623, or by extending from the second rocker arm 1623 to the first rocker arm 1622. This configuration improves the structural strength of the first rocker arm 1622 and the second rocker arm 1623. Furthermore, both the first rocker arm 1622 and the second rocker arm 1623 can adjust the position of the rear wheel 122, thereby improving the adjustment stability of the rear rocker arm 162.

[0124] In one implementation, the rear swingarm 162 includes a suspension support portion 1601 connected to the rear wheel 122. The suspension support portion 1601 extends at least partially towards the rear wheel 122 to form an annular boss portion 1601a, and an axle hole 1627 is formed on the annular boss portion 1601a. ​​The annular boss portion 1601a is used to improve the structural strength of the rear swingarm 162, thereby ensuring that the structural strength of the rear swingarm 162 meets the usage requirements.

[0125] For example, the axle hole 1627 can be an oblong hole with a maximum length along the length of the motorcycle 100, thereby allowing the rear wheel 122 to move along the length of the motorcycle 100. Specifically, when the drive chain 181 is loose, the position of the rear wheel 122 within the oblong hole can be adjusted to tension the drive chain 181, thereby improving the stability of the motorcycle 100 during driving.

[0126] As one implementation, the thickness of the arc-shaped protrusion 1629 along the width direction of the motorcycle 100 is set to be greater than or equal to 2.5 mm and less than or equal to 5 mm. Specifically, the thickness of the arc-shaped protrusion 1629 along the width direction of the motorcycle 100 is set to be greater than or equal to 3 mm and less than or equal to 4 mm. More specifically, the thickness of the arc-shaped protrusion 1629 along the width direction of the motorcycle 100 is set to 3.5 mm. With these settings, the excessive weight of the rear swingarm 162 due to excessive thickness of the arc-shaped protrusion 1629 can be avoided, thus contributing to the weight reduction of the rear swingarm 162; conversely, the insufficient strength of the rear swingarm 162 due to insufficient thickness of the arc-shaped protrusion 1629 can be avoided, thus improving the structural strength of the rear swingarm 162.

[0127] like Figure 21 As shown, in one implementation, the rear end face of the rear swingarm 162 is set as an inclined surface 1605, defining a transverse plane 203 perpendicular to the length direction of the motorcycle 100. There is a downward-opening angle between the inclined surface 1605 and the transverse plane 203. Since the rear swingarm 162 needs to be transported or assembled, and the rear swingarm 162 is set as an irregular structure, an inclined surface 1605 is provided on the rear end face of the rear swingarm 162. During transportation or assembly, the inclined surface 1605 can fit against the bottom surface of the transport box or the ground, and the front end of the rear swingarm 162 can fit against the side wall or wall of the transport box, so that the inclined surface 1605 can cooperate with the front end of the rear swingarm 162 to support the rear swingarm 162, thereby improving the stability of the rear swingarm 162 during transportation or assembly.

[0128] like Figure 22 As shown, in one implementation, an adjusting bolt 1628a is provided in the adjusting hole 1628. The end of the adjusting bolt 1628a away from the adjusting hole 1628 abuts against the rear wheel 122. By rotating the adjusting bolt 1628a, the relative position of the rear wheel 122 and the rear rocker arm 162 can be adjusted. Specifically, the adjusting hole 1628 is provided with threads, and the adjusting bolt 1628a is threadedly connected to the adjusting hole 1628. Thus, rotating the adjusting bolt 1628a can push the rear wheel 122 to move within the wheel axle hole 1627, thereby adjusting the position of the rear wheel 122.

[0129] In this embodiment, the rear swingarm 162 further includes a sliding block 1602 sleeved on the axle of the rear wheel 122. The sliding block 1602 is slidably connected to the rear swingarm 162. The end of the adjusting bolt 1628a away from the adjusting hole 1628 abuts against the sliding block 1602. Viewed from the width direction of the motorcycle 100, the sliding block 1602 at least partially overlaps with the axle hole 1627. Specifically, the sliding block 1602 can drive the axle of the rear wheel 122 to slide within the axle hole 1627, and the adjusting bolt 1628a can push the sliding block 1602 to move during rotation, thereby adjusting the position of the rear wheel 122. The above arrangement can improve the adjustment efficiency of the rear wheel 122 through the sliding block 1602, thereby improving the adjustment convenience of the motorcycle 100.

[0130] For example, the rear swingarm 162 has a sliding groove extending along the length of the motorcycle 100, and the sliding block 1602 is slidably connected to the sliding groove, thereby allowing the sliding block 1602 to move relative to the rear swingarm 162 along the length of the motorcycle 100. Viewed from the width direction of the motorcycle 100, the sliding groove at least partially overlaps with the wheel axle hole 1627.

[0131] As one implementation, a marking portion 1603 is provided on the side of the rear swingarm 162 away from the rear wheel 122, and a positioning portion 1628b is provided on the adjusting bolt 1628a, with the positioning portion 1628b positioned close to the marking portion 1603. Specifically, when the positioning portion 1628b is close to the marking portion 1603, the rear wheel 122 is in the optimal assembly position. Therefore, during the assembly process of the motorcycle 100, the positioning portion 1628b needs to be rotated to the position of the marking portion 1603 before assembling the rear wheel 122, thereby reducing the adjustment time of the rear wheel 122 and improving the assembly efficiency of the motorcycle 100.

[0132] As one implementation, the body panel 15 includes a chain guard 1503 disposed within the chain channel 1604. The chain guard 1503 is disposed at least partially around the drive chain 181. The chain guard 1503 is used to protect the drive chain 181 and prevent the drive chain 181 from directly contacting the rear swing arm 162, thereby improving the service life of the drive chain 181.

[0133] like Figure 23As shown, the chain guide 1504 is further provided with a snap-fit ​​point 1504a and a connection point 1504b, and the chain channel 1604 is provided with a snap-fit ​​hole 1604a and a connection hole 1604b. The snap-fit ​​point 1504a engages with the snap-fit ​​hole 1604a, thereby allowing the chain guide 1504 to first engage with the rear rocker arm 162. Then, the connection point 1504b is connected with the connection hole 1604b by bolts, thereby allowing the chain guide 1504 to be bolted to the rear rocker arm 162. Through the above arrangement, the assembly efficiency and connection stability of the chain guide 1504 and the rear rocker arm 162 can be improved.

[0134] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.

Claims

1. A motorcycle, comprising: A vehicle frame, the vehicle frame including a main frame and a subframe connected to the main frame; A running gear assembly, at least partially located below the subframe; A body panel, said body panel being at least partially mounted on the subframe; The power system is supported by the main frame and is connected to the running gear in a transmission manner; Its features are, The vehicle body panel includes a hump assembly connected to the end of the subframe away from the main frame. The hump assembly includes a hump shell, an assembly structure, and a hump cover. The hump shell is connected to the subframe, the assembly structure is connected to the hump shell, and the hump cover is detachably mounted on the assembly structure. The hump cover can be detachably connected to an external camera. The hump assembly also includes a first assembly state and a second assembly state. The hump cover includes a first end face and a second end face disposed opposite to each other. In the first assembly state, the first end face is exposed and can be connected to the external camera. In the second assembly state, the external camera is separated from the first end face, and the hump cover can be flipped over to expose the second end face.

2. The motorcycle according to claim 1, characterized in that, A slide rail is provided on the first end face, and the hump cover plate is slidably connected to the external shooting device through the slide rail.

3. The motorcycle according to claim 2, characterized in that, The first end face is also provided with a device latching part, which is distributed along both sides of the slide rail. When the hump cover plate is connected to the external shooting device, the device latching part latches with the external shooting device.

4. The motorcycle according to claim 3, characterized in that, The device latching part limits the external shooting device in a preset direction.

5. The motorcycle according to claim 2, characterized in that, The second end face is set as a covering surface, which is a continuous curved surface or a plane. When the hump cover is separated from the external shooting device, the hump cover is connected to the assembly structure with the covering surface facing upwards of the motorcycle.

6. The motorcycle according to claim 5, characterized in that, The assembly structure includes an assembly track that extends substantially along the length of the motorcycle, and the hump cover includes a groove that mates with the assembly track. The groove is located between the cover surface and the track, and the hump cover is slidably connected to the assembly structure through the groove and the assembly track.

7. The motorcycle according to claim 6, characterized in that, The assembly track limits the position of the hump cover plate in the height direction of the motorcycle.

8. The motorcycle according to claim 1, characterized in that, The hump shell has a structural through hole that extends through itself along the height direction of the motorcycle. The hump cover plate is at least partially inserted through the structural through hole, and the hump shell limits the hump cover plate in any direction perpendicular to the height direction of the motorcycle.

9. The motorcycle according to claim 1, characterized in that, The assembly structure is detachably mounted on the hump shell.

10. The motorcycle according to claim 1, characterized in that, The motorcycle can be equipped with an assembly tool for disassembling the assembly structure, and the lower surface of the hump shell is also provided with a chuck for fixing the assembly tool.

Images