CN220948330U - Motorcycle - Google Patents

Abstract

The utility model discloses a motorcycle, which comprises a frame, a traveling system, a power assembly and a pedal assembly, wherein the traveling system is arranged on the frame; the bicycle frame is provided with a first mounting structure, the pedal assembly comprises a second mounting structure and a pedal piece, and the pedal piece is connected with the first mounting structure through the second mounting structure; be provided with a plurality of mounting hole on the first mounting structure, the mounting hole distributes along motorcycle height direction basically, and arbitrary mounting hole is worn to locate by the second mounting structure at least part and with mounting hole fixed connection, be provided with the butt piece on the second mounting structure, pedal piece and second mounting structure set up to dismantling to be connected, and the butt piece can remove relative mounting hole axis direction, and when pedal piece and second mounting structure are connected, pedal piece is located between butt piece and the first mounting structure and butt to butt piece and first mounting structure. Through the arrangement, the pedal piece can be adjusted in the height direction and the length direction of the motorcycle, so that different position requirements are met, and the universality of the motorcycle is improved.

Description

Motorcycle

Technical Field

The utility model relates to the technical field of vehicles, in particular to a motorcycle.

Background

In the prior art, the pedals of the motorcycle are usually fixed, namely, the pedal positions are not changeable, the motorcycle is designed by only considering the man-machine data of a small part of target people, and most other drivers cannot keep correct and comfortable driving postures in driving. Therefore, for drivers with different heights, the fixed pedal position needs to be suitable for the driver, and in long-distance driving, the fatigue of the driver can be aggravated at the unsuitable pedal position, so that the driver cannot concentrate on the road surface condition, and potential safety hazards are easily caused.

Disclosure of utility model

In order to solve the defects in the prior art, the utility model aims to provide a motorcycle, and the pedal assembly of the motorcycle has better universality.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The motorcycle comprises a frame, a traveling system, a power assembly and a pedal assembly, wherein the traveling system is at least partially arranged on the lower side of the frame, and comprises front wheels and rear wheels; the power assembly is supported by the frame and is in transmission connection with at least one of the front wheel or the rear wheel; the pedal assembly is at least partially arranged on the frame; the bicycle frame is provided with a first mounting structure, the pedal assembly comprises a second mounting structure and a pedal piece, and the pedal piece is connected with the first mounting structure through the second mounting structure; be provided with a plurality of mounting hole on the first mounting structure, the mounting hole distributes along motorcycle height direction basically, and arbitrary mounting hole is worn to locate by the second mounting structure at least part and with mounting hole fixed connection, be provided with the butt piece on the second mounting structure, pedal piece and second mounting structure set up to dismantling to be connected, and the butt piece can remove relative mounting hole axis direction, and when pedal piece and second mounting structure are connected, pedal piece is located between butt piece and the first mounting structure and butt to butt piece and first mounting structure.

Further, in the width direction of the motorcycle, the first mounting structure is formed with a projection portion on which a plurality of mounting holes are provided.

Further, the second mounting structure comprises a mounting portion, the mounting portion penetrates through any mounting hole and is fixedly connected with the mounting hole, and the mounting portion and the pedal piece are arranged on the first mounting structure.

Further, the abutting piece is sleeved on the mounting portion, when at least two abutting pieces are arranged, the two abutting pieces are abutted with the protruding portion, and the pedal piece is located between the two abutting pieces and abuts against the abutting pieces.

Further, the axis of the mounting hole extends along a predetermined straight line, the abutment member is disposed along a predetermined straight line, a reference plane perpendicular to the height direction of the motorcycle is defined, and an acute angle formed by the predetermined straight line and the reference plane is greater than 0 ° and less than 90 °.

Further, the pedal assembly further comprises an elastic piece for resetting the pedal piece, the elastic piece is at least partially arranged on the second mounting structure, one end of the elastic piece is abutted to the first mounting structure, the other end of the elastic piece is abutted to the pedal piece, the pedal piece comprises a resetting position and a working position, when the pedal piece is in the resetting position, the elastic piece is in a pre-tightening state, when the pedal piece is in the working position, the elastic piece deforms to increase the acting force of the elastic piece on the pedal piece, so that the pedal piece moves from the working position to the resetting position, or the pedal piece has a trend of moving from the working position to the resetting position.

Further, the first mounting structure is provided with a first adjusting hole, and one end, away from the pedal piece, of the elastic piece is at least partially located in the first adjusting hole and is abutted to the first adjusting hole.

Further, the pedal assembly further comprises an adjusting piece, the adjusting piece is connected to the first mounting structure, a second adjusting hole is further formed in the adjusting piece, the mounting hole at least comprises a first mounting hole and a second mounting hole located at the lower side of the first mounting hole, when the second mounting structure is located in the first mounting hole, one end, away from the pedal piece, of the elastic piece is at least partially arranged in the first adjusting hole, and when the second mounting structure is located in the second mounting hole, one end, away from the pedal piece, of the elastic piece is at least partially arranged in the second adjusting hole.

Further, one end of the adjusting member is fixedly connected to the first mounting structure, and the other end of the adjusting member is connected with the first mounting structure through a positioning pin.

Further, a reference plane perpendicular to the height direction of the motorcycle is defined, the lowest end of the running system is arranged on the reference plane, and the minimum distance between the first mounting structure and the reference plane is more than or equal to 340mm and less than or equal to 480mm.

The pedal of the motorcycle can be adjusted in the height direction of the motorcycle and also in the length direction of the motorcycle, so that the pedal can be adjusted according to the requirements of different drivers, the universality and man-machine interaction of the motorcycle can be improved, and the driving comfort of the motorcycle is improved.

Drawings

Fig. 1 is a schematic view of the structure of a motorcycle of the present utility model.

Fig. 2 is a left side view and a partially enlarged view of a part of the structure of the motorcycle of the present utility model.

Fig. 3 is a schematic diagram of the connection of the frame, power battery, power assembly and suspension system of the motorcycle of the present utility model.

Fig. 4 is a schematic structural view of a power battery of a motorcycle according to the present utility model.

Fig. 5 is an exploded view of the frame, power battery, power assembly and suspension system of the motorcycle of the present utility model.

Fig. 6 is an enlarged view of a portion of fig. 5 a in accordance with the present utility model.

Fig. 7 is a side view of the bracket tube, motor link and link of the motorcycle of the present utility model.

Fig. 8 is a left side view of the motorcycle of the present utility model.

Fig. 9 is a schematic structural view of a motor bracket of a motorcycle according to the present utility model.

Fig. 10 is a partial enlarged view of the present utility model at B in fig. 1.

Fig. 11 is an exploded view of the pedal assembly of the motorcycle of the present utility model.

Fig. 12 is a schematic view of a part of the structure of the motorcycle of the present utility model.

Detailed Description

In order to make the present utility model better understood by those skilled in the art, the technical solutions in the specific embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1, a motorcycle 100, the motorcycle 100 includes a frame 11, a running system 12, a powertrain 13, a power cell 14, and a suspension system 15. The frame 11 constitutes a basic frame of the motorcycle 100 for supporting the running system 12, the power assembly 13, the power battery 14 and the suspension system 15. The running system 12 includes front wheels 121 and rear wheels 122, and the powertrain 13 is drivingly connected to at least one of the front wheels 121 and the rear wheels 122, thereby enabling the front wheels 121 and the rear wheels 122 to effect movement of the motorcycle 100. The power assembly 13 and the power battery 14 are at least partially disposed on the frame 11, the power battery 14 is electrically connected to the power assembly 13, and the power battery 14 is used for providing energy for the power assembly 13. Suspension system 15 is coupled to frame 11, and front wheel 121 and rear wheel 122 are both coupled to the frame by suspension system 15. For clarity of explanation of the technical scheme of the present application, front, rear, left, right, up and down are also defined as shown in fig. 1. It will be understood that the front-rear direction in the embodiment of the present application refers to the longitudinal direction of the motorcycle 100, the left-right direction refers to the width direction of the motorcycle 100, and the up-down direction refers to the height direction of the motorcycle 100. It will be appreciated that the running system 12 is disposed at least partially below the frame 11 in the up-down direction of the motorcycle 100.

As shown in fig. 2 and 3, the frame 11 includes a main frame 111 and a front bracket 112, the front bracket 112 is located at the front side of the main frame 111, and the front bracket 112 is fixedly connected with the main frame 111. Specifically, the main frame 111 includes an upper support frame 1111, a front mounting frame 1112, a rear mounting frame 1113, and a lower support frame 1114, the upper support frame 1111 is substantially in a tripod structure as viewed in the width direction of the motorcycle 100, and the upper support frame 1111 is substantially located at the uppermost side of the frame 11, whereby the upper support frame 1111 substantially constitutes a main support portion of a beam frame of the motorcycle 100. The lower support frame 1114 includes a plurality of pipe members extending in the front-rear direction, and the plurality of pipe members are substantially distributed in the width direction and are respectively connected to one or more of the pipe members extending in the width direction, and the lower support frame 1114 is substantially positioned at the lowermost portion of the frame 11, so that the lower support frame 1114 substantially constitutes a main support portion of the chassis of the motorcycle 100. The front mounting rack 1112 is substantially located at the front side of the frame 11, the front mounting rack 1111 includes a plurality of tubes extending substantially along the up-down direction, and the plurality of tubes are substantially distributed along the width direction, so that the upper side of the front mounting rack 1112 is fixedly connected with the front side of the upper support frame 1111, and the lower side of the front mounting rack 1112 is integrally formed with the front side of the lower support frame 1114. The rear mounting frame 1113 is located at the rear side of the front mounting frame 1112, the rear mounting frame 1113 includes a plurality of tubes extending substantially in the up-down direction, the plurality of tubes are substantially distributed in the width direction, the upper side of the rear mounting frame 1113 is fixedly connected with the rear side of the upper supporting frame 1111, and the lower side of the rear mounting frame 1113 is fixedly connected with the rear side of the lower supporting frame 1114. Through the above arrangement, the upper supporting frame 1111, the front supporting frame 1112, the rear supporting frame 1113 and the lower supporting frame 1114 are connected to each other to form a stable whole, and the arrangement mode can ensure the strength of the main frame 111 and simultaneously realize the light weight of the whole vehicle and the maximization of the installation space. It should be noted that the upper support frame 1111, the front support frame 1112, the rear support frame 1113, and the lower support frame 1114 are connected to each other to form the accommodating space 101, that is, the main frame 111 surrounds the accommodating space 101, the main frame 111 is used for supporting the vehicle body parts, and the accommodating space 101 is used for accommodating the vehicle body parts. In the present application, the power assembly 13 and the power battery 14 are both connected to the main frame 111, and the power assembly 13 and the power battery 14 are both at least partially located in the accommodation space 101.

As shown in fig. 2, as one implementation, the suspension system 15 includes a front suspension 151, the front suspension 151 being connected to the front bracket 112, the front suspension 151 being located in front of the main frame 111. The powertrain 13 includes a drive motor 131, the drive motor 131 and the power battery 14 are each located behind the front suspension 151, and the drive motor 131 and the power battery 14 are each connected to the main frame 111. Specifically, the front side of the power battery 14 is connected with the front mounting bracket 1112, the rear side of the power battery 14 is connected with the rear mounting bracket 1113, the upper side of the power battery 14 is connected with the upper supporting bracket 1111, the lower side of the power battery 14 is connected with the lower supporting bracket 1114, the power battery 14 includes a battery opening 141, the driving motor 131 is located in the battery opening 141, the driving motor 131 is at least partially connected with the main frame 111, and the driving motor 131 is drivingly connected to at least one of the front wheel 121 and the rear wheel 122, so that the driving motor 131 can provide kinetic energy for the front wheel 121 and/or the rear wheel 122. More specifically, the driving motor 131 is located in the accommodation space 101, and the power battery 14 is disposed at least partially around the driving motor 131 and electrically connected with the driving motor 131 so that the power battery 14 can supply electric power to the driving motor 131. With the above arrangement, it is possible to convert the electric energy of the power battery 14 into the kinetic energy of the driving motor 131 and transmit the kinetic energy to the front wheels 121 and/or the rear wheels 122 to effect movement of the motorcycle 100. More specifically, the power battery 14 at least partially overlaps the drive motor 131 as viewed in the height direction of the motorcycle 100. The power battery 14 at least partially overlaps the drive motor 131 as viewed in the longitudinal direction of the motorcycle 100. Through the arrangement, the power battery 14 and the driving motor 131 are both positioned in the accommodating space 101, and the power battery 14 and the driving motor 131 are compact in structure and do not interfere with each other, so that the structural compactness of the power battery 14 and the driving motor 131 is improved, and the structural compactness of the motorcycle 100 is improved. In addition, the driving motor 131 is disposed in the battery opening 141 and connected with the main frame 111 so that the power battery 14 can protect the driving motor 131, thereby being advantageous in improving the service life of the driving motor 131.

As one implementation, a longitudinal plane 102 perpendicular to the width direction of the motorcycle 100 is defined, the longitudinal plane 102 substantially bisects the motorcycle 100, that is, the motorcycle 100 is substantially symmetrically disposed about the longitudinal plane 102, the projection area of the accommodation space 101 on the longitudinal plane 102 along the width direction of the motorcycle 100 is set as a first projection plane, the sum of the projection areas of the driving motor 131 and the power battery 14 on the longitudinal plane 102 along the width direction of the motorcycle 100 is set as a second projection plane, and the ratio of the first projection plane to the second projection plane is 1.02 or more and 1.48 or less. Specifically, the ratio of the first projection surface to the second projection surface is 1.12 or more and 1.35 or less. More specifically, the ratio of the first projection surface to the second projection surface is 1.23. With the above arrangement, the occupation ratio of the driving motor 131 and the power battery 14 in the accommodating space 101 can be prevented from being too small due to the excessively large ratio of the first projection surface to the second projection surface, so that excessive waste of the accommodating space 101 is prevented, thereby being beneficial to improving the space utilization ratio of the main frame 111; and the situation that the driving motor 131 and the power battery 14 occupy a larger accommodating space 101 due to the fact that the ratio of the first projection surface to the second projection surface is too small can be avoided, so that interference between the driving motor 131 and the power battery 14 is prevented, and further the layout rationality of the power battery 14 and the driving motor 131 is improved.

As one implementation, the power battery 14 includes a first battery body 142 extending at least partially along the length of the motorcycle 100, and the power battery 14 further includes a second battery body 143 extending at least partially along the height of the motorcycle 100, the first and second battery bodies 142, 143 being disposed at least partially around the drive motor 131. In the present embodiment, the first battery body 142 and the second battery body 143 are at least partially connected to form the battery opening 141, i.e., the first battery body 142 and the second battery body 143 may be fixedly connected or integrally disposed, thereby facilitating improvement of the structural strength of the power battery 14. Specifically, when the first battery body 142 is located at the upper end of the second battery body 143, the driving motor 131 is located at the front side or the rear side of the second battery body 143. As another alternative implementation, when the first battery body 142 is positioned at the lower end of the second battery body 143, the driving motor 131 is positioned at the front side or the rear side of the second battery body 143. It should be noted that, the first battery body 142 and the second battery body 143 may be configured according to actual needs, so as to satisfy stable connection between the power battery 14 and the main frame 111.

As an implementation, the powertrain 13 further includes a motor controller 132, the motor controller 132 and the driving motor 131 being distributed in the height direction of the motorcycle 100, the motor controller 132 being disposed between the first battery body 142 and the driving motor 131. Specifically, the motor controller 132 is located in the battery opening 141, and the motor controller 132 is detachably connected to the driving motor 131 in a fastening connection manner. Through the above arrangement, the driving motor 131 and the power battery 14 are arranged around the motor controller 132, so that the motor controller 132 is protected, and the motor controller 132 is arranged close to the power battery 14, so that the motor controller 132 and the power battery 14 are electrically connected, and the structural compactness of the power assembly 13 is improved.

As one implementation, the projection of the axis of the driving motor 131 onto the longitudinal plane 102 in the width direction of the motorcycle 100 is a first projection point, wherein the axis of the driving motor 131 refers to the axis of the output shaft of the driving motor 131. The projection of the center of gravity of the motor controller 132 on the longitudinal plane 102 in the width direction of the motorcycle 100 is a second projection point, wherein the motor controller 132 is basically provided in a rectangular parallelepiped structure, and the center of gravity of the motor controller 132 refers to the geometric center of the rectangular parallelepiped. The projection of the axis of the rear wheel 122 on the longitudinal plane 102 in the width direction of the motorcycle 100 is a third projection point, the line connecting the first projection point and the third projection point is set to be a first line L1, the line connecting the second projection point and the third projection point is set to be a second line L2, and the ratio of the first line L1 and the second line L2 is set to be 0.69 or more and 0.98 or less. Specifically, the ratio of the first line L1 to the second line L2 is set to 0.76 or more and 0.91 or less. More specifically, the ratio of the first line L1 and the second line L2 is set to 0.87. By the arrangement, the driving motor 131 can be prevented from being arranged too far ahead due to the overlarge ratio of the first connecting line L1 to the second connecting line L2, so that the unbalanced gravity center of the motorcycle 100 is prevented, and the stability of the motorcycle 100 is improved; it is also possible to avoid the motor controller 132 occupying a larger accommodation space 101 due to the ratio of the first line L1 to the second line L2 being too small, so as to prevent the motor controller 132 from interfering with the arrangement of the power battery 14, thereby being beneficial to improving the layout rationality and space utilization of the motorcycle 100.

As an implementation manner, the power assembly 13 further includes a speed reducer 133, where the speed reducer 133 is located in the battery opening 141, and the speed reducer 133 is fixedly connected to the driving motor 131, and the driving motor 131, the motor controller 132, and the speed reducer 133 are integrally provided. Specifically, the driving motor 131, the motor controller 132, and the decelerator 133 may be fixedly connected in an integrated structure. Through the arrangement, the driving motor 131, the motor controller 132 and the speed reducer 133 can be compact in structure and stable in connection, so that the structural compactness and the connection stability of the power assembly 13 can be improved, the assembly of the power assembly 13 and the main frame 111 can be facilitated, and the assembly performance of the motorcycle 100 can be improved.

In the present embodiment, a gap 1411 exists between the battery opening 141 and the driving motor 131, and the width D1 of the gap 1411 is set to 1.2mm or more and 3.6mm or less. Specifically, the width D1 of the gap 1411 is set to 1.6mm or more and 2.9mm or less. More specifically, the width D1 of the gap 1411 is set to 2.4mm. With the above arrangement, it is possible to avoid wasting the accommodation space 101 due to the excessive width D1 of the gap 1411, thereby contributing to an improvement in the space utilization of the motorcycle 100; but also can avoid unfavorable heat dissipation of the driving motor 131 due to too small width D1 of the gap 1411, thereby being favorable for improving heat dissipation of the driving motor 131, leading the power battery 14 to be thermolabile and being favorable for prolonging the service life of the power battery 14.

As one implementation, the suspension system 15 further includes a rear rocker arm 152 having a mounting point 1113a provided on the rear mount 1113, the rear rocker arm 152 being used to connect the rear mount 1113 to the rear wheel 122. The fastener is penetrated through the driving motor 131, the rear swing arm 152 and the mounting point 1113a, and the rear swing arm 152 is rotatably connected with the main frame 111, and the driving motor 131 and the rear mounting frame 1113 are fixedly connected. Specifically, one end of the rear rocker arm 152 is rotatably connected to the rear mount 1113, the other end of the rear rocker arm 152 is connected to the rear wheel 122, the rear side of the driving motor 131 is fixedly connected to the rear mount 1113, and the rear rocker arm 152 is at least partially disposed at the rear side of the rear mount 1113. Through the above arrangement, the rear swing arm 152 and the driving motor 131 can be connected to the mounting point 1113a, so that the number of the mounting points 1113a on the frame 11 is reduced, the assembly performance of the main frame 111, the driving motor 131 and the rear swing arm 152 is improved, the number of fasteners is reduced, and the space utilization of the motorcycle 100 is improved.

As shown in fig. 2 and 3, as one implementation, a motor mounting part 1114a is provided at a front side of the lower support frame 1114, a motor connecting frame 113 is provided at a rear side of the lower support frame 1114, a first connecting part 1311 and a second connecting part 1312 are provided at a lower side of the driving motor 131, the motor mounting part 1114a is connected with the first connecting part 1311, and the motor connecting frame 113 is connected with the second connecting part 1312 so that the driving motor 131 is connected with the lower support frame 1114. Through the arrangement, the driving motor 131 can be stably connected to the lower support frame 1114, so that the connection stability of the driving motor 131 and the lower support frame 1114 is improved, and the structural stability of the motorcycle 100 is improved.

As shown in fig. 3, as an implementation manner, the power battery 14 includes a battery housing 144 and a plurality of connection portions 1441 disposed on the battery housing 144, where the connection portions 1441 extend toward the frame 11, and the battery housing 144 and the connection portions 1441 may be integrally formed or fixedly connected. The main frame 111 is provided with a connecting member 1115 corresponding to the connecting portion 1441, the connecting member 1115 extends from the frame 11 to the accommodating space 101, the connecting portion 1441 is fixedly connected to the connecting member 1115, so that the power battery 14 is fixedly connected to the frame 11, a gap exists between the power battery 14 and the frame 11, and the connecting member 1115 at least partially overlaps the accommodating space 101 in the width direction of the motorcycle 100. The main frame 111 and the connecting member 1115 may be integrally formed or fixedly connected. Specifically, the connecting portion 1441 is disposed substantially around the outside of the battery case 144, and the connecting member 1115 is disposed substantially around the inside of the main frame 111, as viewed in the width direction of the motorcycle 100. Through the arrangement, the power battery 14 and the main frame 111 can be fixedly connected through the connecting part 1441 and the connecting piece 1115, so that the connection relation between the power battery 14 and the main frame 111 is simplified, the power battery 14 and the main frame 111 are convenient to install, and the assembly of the power battery 14 and the main frame 111 is further facilitated to be improved. In addition, a certain gap is reserved between the power battery 14 and the main frame 111, so that the arrangement of parts such as a wire harness and the like can be facilitated, and the space utilization rate of the motorcycle 100 can be improved.

As one implementation, the connection 1115 extends at least partially toward the power battery 14, the connection 1441 extends at least partially toward the main frame 111, and the connection 1115 and the connection 1441 are at least partially disposed between the main frame 111 and the power battery 14, so that the main frame 111 and the power battery 14 are disposed apart. Specifically, the connecting member 1115 may be configured as an a-frame structure, the connecting member 1115 includes at least two first connecting points 1115a and second connecting points 1115b, the first connecting points 1115a are connected to the frame 11, the second connecting points 1115b are connected with the connecting portions 1441, and mounting holes are formed in the first connecting points 1115a and the second connecting points 1115b, wherein the mounting holes of the first connecting points 1115a are connected to the main frame 111 through fasteners, the mounting holes of the second connecting points 1115b are connected to the connecting portions 1441 through fasteners, so that a certain distance is kept between the main frame 111 and the driving motor 131, thereby facilitating the installation and detachment of the power battery 14, meanwhile, the power battery 14 is electrically connected with other electric devices through a wire harness, and the wire harness may be disposed between the power battery 14 and the frame 11, thereby further facilitating the improvement of the layout rationality of the motorcycle 100. It should be noted that the number of the first connection points 1115a and the second connection points 1115b may be increased according to actual needs to satisfy the connection stability between the power battery 14 and the frame 11.

As one implementation, the projection of the accommodation space 101 in the longitudinal plane 102 along the width direction of the motorcycle 100 is a spatial projection, and the projection of the power battery 14 in the longitudinal plane 102 along the width direction of the motorcycle 100 is a battery projection, which is located in the spatial projection. With the above arrangement, the power battery 14 can be mounted in the accommodation space 101 in the width direction of the motorcycle 100, so that the power battery 14 can be assembled with the accommodation space 101, and the assembling performance of the motorcycle 100 can be improved.

As an implementation manner, the volume of the first battery body 142 is larger than that of the second battery body 143, a plurality of connecting pieces 1115 are arranged on the upper supporting frame 1111, a plurality of connecting pieces 1115 are arranged on the rear mounting frame 1113, and the first battery body 142 is connected to the upper supporting frame 1111 and the rear mounting frame 1113 through the plurality of connecting pieces 1115; the front mounting bracket 1112 is provided with a plurality of connection members 1115, and the lower support bracket 1114 is provided with a plurality of connection members 1115, and the second battery body 143 is connected to the front mounting bracket 1112 and the lower support bracket 1114 through the plurality of connection members 1115. Specifically, the number of connectors 1115 on the upper support brackets 1111 and the rear mounting bracket 1113 is greater than the number of connectors 1115 on the front mounting bracket 1112 and the lower support bracket 1114. Through the arrangement, the first battery body 142 and the second battery body 143 can be stably connected to the frame 11, so that the connection stability of the frame 11, the first battery body 142 and the second battery body 143 is improved, and the structural stability of the motorcycle 100 is improved.

As shown in fig. 3 and 4, as one implementation, the battery housing 144 includes a first battery housing 1442 and a second battery housing 1443, the first battery housing 1442 and the second battery housing 1443 being disposed substantially symmetrically about the longitudinal plane 102. Specifically, the first battery case 1442 and the second battery case 1443 are each provided with a plurality of connection portions 1441, and at least part of the connection portions 1441 are disposed substantially symmetrically with respect to the longitudinal plane 102 of the motorcycle 100. Through the above arrangement, the two connecting portions 1441 disposed substantially symmetrically with respect to the longitudinal plane 102 can be connected by one fastener, thereby reducing the number of fasteners used, and thus facilitating the improvement of the assembly efficiency of the motorcycle 100. In addition, the materials of the first battery case 1442 and the second battery case 1443 may be plastic steel, so as to improve the strength of the first battery case 1442 and the second battery case 1443, which is beneficial to improving the structural stability of the power battery 14 and the connection stability of the power battery 14 and the frame 11.

In the present embodiment, the connection portion 1441 includes a first connection portion 1442a and a second connection portion 1443a, a plurality of first connection portions 1442a are disposed on the first battery case 1442, a plurality of second connection portions 1443a are disposed on the second battery case 1443, and the first connection portion 1442a and the second connection portion 1443a are disposed substantially symmetrically with respect to the longitudinal plane 102. Specifically, the first connecting portion 1442a is fixedly connected or integrally formed with the first battery case 1442, the second connecting portion 1443a is fixedly connected or integrally formed with the second battery case 1443, the first connecting portion 1442a and the second connecting portion 1443a extend substantially along the left-right direction of the motorcycle 100, and the connection strength of the first battery case 1442 and the second battery case 1443 can be improved by abutting the first connecting portion 1442a and the first connecting portion 1442a, so that the structural strength of the power battery 14 and the connecting portion 1441 is improved. More specifically, through holes 1445 are provided in each of the first connecting portion 1442a and the second connecting portion 1443a, the axis of the through hole 1445 extends substantially in the width direction of the motorcycle 100, the axis of the through hole 1445 in the first connecting portion 1442a and the axis of the through hole 1445 in the second connecting portion 1443a substantially coincide, and the fastener is connected to the connecting member 112 after penetrating through both through holes 1445. Through the above arrangement, the number of fasteners can be reduced, and the number of the connecting members 114 can be reduced, so that the assembly efficiency of the connecting members 114 and the connecting portions 1441 can be improved, and the space utilization of the motorcycle 100 can be improved. In addition, the first connecting portion 1442a and the second connecting portion 1443a are respectively provided with a hollow portion 1446, and the hollow portion 1446 is disposed between the through hole 1445 and the battery case 144. Specifically, the hollowed-out portion 1446 is used to reduce the weight of the connecting portion 1441, thereby facilitating the light weight of the connecting portion 1441 and thus the light weight of the motorcycle 100.

As one implementation, the projection of the outer contour of the main frame 111 in the longitudinal plane 102 in the width direction of the motorcycle 100 is a contour projection line, the contour projection line is formed around a third projection plane, and the projection of the connecting portion 1441 and the connecting member 1115 in the longitudinal plane 102 in the width direction of the motorcycle 100 is located in the third projection plane. With the above arrangement, the connecting portion 1441, the connecting member 1115, and the main frame 111 are compact, thereby contributing to improvement of the compactness of the motorcycle 100. In addition, the power battery 14 and the main frame 111 can be fixedly connected through the connecting part 1441 and the connecting piece 1115, so that the connection relation between the power battery 14 and the main frame 111 is simplified, the power battery 14 and the main frame 111 are convenient to install, and the assembly of the power battery 14 and the main frame 111 is facilitated to be improved.

As shown in fig. 2 and 3, as one implementation, the powertrain 13 includes a high-voltage harness 134, an output port 1447 is provided on the first battery housing 1442 and/or the second battery housing 1443, an input port 1321 is provided on the motor controller 132, and the high-voltage harness 134 is connected to the output port 1447 and the input port 1321. Specifically, along the up-down direction of the motorcycle 100, the output port 1447 is substantially located above the input port 1321, the upper end of the high-voltage wire harness 134 is connected to the output port 1447, the lower end of the high-voltage wire harness 134 is connected to the input port 1321, and the length of the high-voltage wire harness 134 is substantially equal to the length from the output port 1447 to the input port 1321, so that the length of the high-voltage wire harness 134 is advantageously controlled, bending damage caused by overlong high-voltage wire harness 134 is avoided, further, the service life of the high-voltage wire harness 134 is advantageously prolonged, and meanwhile, the service life of the motorcycle 100 is advantageously prolonged.

As shown in fig. 5 and 6, as one implementation, the suspension system 15 includes a shock absorber 153 connecting the rear swing arm 152 and the frame 11, the rear swing arm 152 being used to connect the rear wheel 122, the shock absorber 153 being used to cushion the interaction forces between the frame 11 and the rear swing arm 152.

As one implementation, the suspension system 15 includes a linkage 153, the frame 11 and the rear swing arm 152 are rotatably connected by the linkage 153, and the rear swing arm 152 and the shock absorber 153 are rotatably connected by the linkage 153. Specifically, the frame 11 is provided with a motor connecting frame 113 and a link connecting frame 114 which are fixedly connected or integrally formed, the driving motor 131 is connected with the motor connecting frame 113, and the link mechanism 153 is connected with the link connecting frame 114. Through the arrangement, the driving motor 131 and the connecting rod mechanism 153 are mutually connected through the motor connecting frame 113 and the connecting rod connecting frame 114, so that the connection strength between the driving motor 131 and the connecting rod connecting frame 114 and the frame 11 is improved, the structures of the motor connecting frame 113 and the connecting rod connecting frame 114 are more compact, the structural compactness of the driving motor 131 and the connecting rod mechanism 153 is improved, and the space utilization rate of the motorcycle 100 is improved.

Specifically, the driving motor 131 is provided with a motor mounting hole 1313, the motor connecting frame 113 is provided with a frame mounting hole 1131, and the first fastener 1131a penetrates through the motor mounting hole 1313 and the frame mounting hole 1131, so that the driving motor 131 is fixedly connected with the motor connecting frame 113. Through the above-mentioned setting, can improve driving motor 131 and motor link 113's joint strength to be favorable to improving driving motor 131 and frame 11's connection stability, be convenient for driving motor 131 and motor link 113's dismantlement simultaneously, in order to realize driving motor 131's installation and maintenance, and then be favorable to improving motorcycle 100's assembly quality.

More specifically, the link mechanism 153 is provided with a link mounting hole 1531, the link connecting frame 114 is provided with a link mounting hole 1141, and the second fastener 1141a penetrates the link mounting hole 1531 and the link mounting hole 1141 to fixedly connect the link mechanism 153 with the link connecting frame 114. Through the above arrangement, the connection strength of the link mechanism 153 and the link connecting frame 114 can be improved, thereby being beneficial to improving the connection stability of the link mechanism 153 and the frame 11, and simultaneously being convenient for the disassembly of the link mechanism 153 and the link connecting frame 114, so as to realize the installation and maintenance of the link mechanism 153, and further being beneficial to improving the assembly performance of the motorcycle 100.

As one implementation, the motor connecting frame 113 is provided with a motor reinforcing portion 1132, the connecting rod connecting frame 114 is provided with a connecting rod reinforcing portion 1142, the motor reinforcing portion 1132 is at least partially connected to the frame 11 and the motor connecting frame 113, and the connecting rod reinforcing portion 1142 is at least partially connected to the frame 11 and the connecting rod mechanism 153. Through the above arrangement, the motor reinforcement 1132 may be disposed at the connection between the frame 11 and the motor connection frame 113, thereby improving the connection strength between the frame 11 and the motor connection frame 113, and the link reinforcement 1142 may be disposed at the connection between the frame 11 and the link connection frame 114, thereby improving the connection strength between the frame 11 and the link connection frame 114.

As one implementation, the motor stiffener 1132 is fixedly connected or integrally formed with the link stiffener 1142. Through the arrangement, the motor connecting frame 113 and the connecting rod connecting frame 114 are fixedly connected through the motor reinforcing part 1132 and the connecting rod reinforcing part 1142, so that the connection strength between the motor connecting frame 113 and the connecting rod connecting frame 114 can be improved, and meanwhile, the motor connecting frame 113 and the connecting rod connecting frame 114 are more simplified in structure, so that the motor connecting frame 113 and the connecting rod connecting frame 114 occupy a smaller vehicle body arrangement space, and further the space utilization rate of the motorcycle 100 can be improved.

As an implementation manner, the motor connecting frame 113 and the connecting rod connecting frame 114 are respectively provided with a locking structure 1143, the locking structures 1143 are fixedly connected to the motor connecting frame 113 and the connecting rod connecting frame 114, the first fastening piece 1131a penetrates through the motor mounting hole 1313 and the frame mounting hole 1131 and then is connected with the locking structures 1143, the second fastening piece 1141a penetrates through the connecting rod mounting hole 1531 and the connecting rod frame mounting hole 1141 and then is connected with the locking structures 1143, and the motor mounting hole 1313 and the frame mounting hole 1131 penetrate through the locking structures 1143. With the above arrangement, both the first fastener 1131a and the second fastener 1141a can be connected to the lock structure 1143 to facilitate assembly of the drive motor 131 and the link mechanism 153, thereby facilitating improvement of the assemblability of the motorcycle 100. In this embodiment, the locking structure 1143 may be configured as a bolt or the like to facilitate the threading of the first fastener 1131a and the second fastener 1141 a.

As one implementation, the lower support frame 1114 includes a bracket tube 1114b extending in the width direction of the motorcycle 100, and the motor link 113 and the link 114 are both coupled to the bracket tube 1114 b. Specifically, the stand pipe 1114b is located at the rear side of the lower support frame 1114, the stand pipe 1114b is located between the driving motor 131 and the link mechanism 153, the motor link 113 is connected at the rear side of the driving motor 131 in the front-rear direction of the motorcycle 100, the link 114 is connected at the front side of the link mechanism 153, and the motor link 113 and the link 114 are located between the driving motor 131 and the link mechanism 153, so that the driving motor 131 and the link mechanism 153 are connected with the stand pipe 1114b, thereby facilitating the improvement of the connection strength of the stand pipe 1114b, the driving motor 131 and the link mechanism 153. In addition, the bracket tube 1114b, the driving motor 131, and the link mechanism 153 are compact, thereby contributing to an improvement in the compactness of the motorcycle 100.

As shown in fig. 7, in the present embodiment, the projection of the axis of the motor mounting hole 1313 onto the longitudinal plane 102 in the width direction of the motorcycle 100 is set as a first projection point, the projection of the axis of the rack mounting hole 1131 onto the longitudinal plane 102 in the width direction of the motorcycle 100 is set as a second projection point, the projection of the axis of the bracket tube 1114b onto the longitudinal plane 102 in the width direction of the motorcycle 100 is set as a third projection point, the line between the first projection point and the third projection point is a first straight line, the line between the second projection point and the third projection point is a second straight line, and the angle α between the first straight line and the second straight line is set to 60 ° or more and 180 ° or less. Specifically, an angle α between the first straight line and the second straight line is set to 90 ° or more and 140 ° or less. More specifically, the angle α between the first straight line and the second straight line is set to 101 °. With the arrangement, the too close distance between the motor mounting hole 1313 and the frame mounting hole 1131 caused by too small included angle alpha between the first projection point and the second projection point can be avoided, so that the interference between the driving motor 131 and the link mechanism 153 is prevented, and the assembly property of the driving motor 131 and the link mechanism 153 is improved; and the too far distance between the motor mounting hole 1313 and the frame mounting hole 1131 caused by the too large included angle alpha between the first projection point and the second projection point can be avoided, so that the connection strength of the motor connecting frame 113 and the connecting rod connecting frame 114 is prevented from being reduced, and the connection strength of the motor connecting frame 113 and the connecting rod connecting frame 114 is further improved.

As one implementation, the motor link 113 is connected to the rear side of the driving motor 131 and the link 114 is connected to the front side of the link mechanism 153 along the length direction of the motorcycle 100, and the motor link 113 and the link 114 are located between the driving motor 131 and the link mechanism 153, so that the driving motor 131 and the link mechanism 153 are more compact, thereby facilitating improvement of the compactness of the motorcycle 100. Wherein, viewed from the length direction of the motorcycle 100, the motor link 113 and the link 114 are at least partially overlapped so that the arrangement of the driving motor 131 and the link mechanism 153 is not affected while the motor link 113 is disposed close to the link 114.

As shown in fig. 8 and 9, as an implementation manner, the frame 11 further includes a motor bracket 115, and the main frame 111 includes a plurality of mounting frames distributed along a length direction of the motorcycle 100 and a plurality of longitudinal frames distributed along a height direction of the motorcycle 100, respectively, and the motor bracket 115 connects at least one mounting frame and at least one longitudinal frame. It should be noted that, the upper support frame 1111 and the lower support frame 1114 belong to a longitudinal frame, and the front mounting frame 1112 and the rear mounting frame 1113 belong to mounting frames in the same manner. Through the above arrangement, the motor bracket 115 can be selectively connected as required, so that the motor bracket 115 is connected to the main frame 111 and the driving motor 131, respectively. In this embodiment, the motor bracket 115 is connected to the rear mounting frame 1113 and the lower support frame 1114.

In the present embodiment, the motor bracket 115 includes at least two mounting portions 1151 connected to the main frame 111, the motor bracket 115 further includes a connection portion 1152 connected to the driving motor 131, the connection portion 1152 is disposed between any two of the mounting portions 1151, and the connection portion 1152 is at least partially disposed in the accommodating space 101 and connected to the driving motor 131. Specifically, the motor bracket 115 is at least partially disposed at the left and/or right side of the driving motor 131 in the left-right direction of the motorcycle 100, and the driving motor 131 may be connected to the main frame 111 through the motor bracket 115. With the above arrangement, the connection stability of the driving motor 131 and the main frame 111 is advantageously improved. Wherein, from the width direction of motorcycle 100, motor bracket 115 and driving motor 131 at least partially overlap, and then are favorable to improving driving motor 131 and motor bracket 115's compactibility in structure, are favorable to improving motorcycle 100's space utilization simultaneously.

As one implementation, the main frame 111 includes a rear mounting frame 1113 extending in the height direction of the motorcycle 100 and a lower support frame 1114 extending in the length direction of the motorcycle 100, a bracket mounting portion 1113b is provided on the rear mounting frame 1113, a motor mounting portion 1114a (see fig. 3) is provided on the lower support frame 1114, the mounting portion 1151 includes a first mounting portion 1151a and a second mounting portion 1151b, the first mounting portion 1151a is connected to the bracket mounting portion 1113b, and the second mounting portion 1151b is connected to the motor mounting portion 1114a, so that the motor bracket 115 is connected to the lower support frame 1114 and the rear mounting frame 1113, respectively. Through the above arrangement, the connection strength between the motor bracket 115 and the main frame 111 can be improved, so that the connection stability between the driving motor 131 and the frame 11 can be improved, and the structural stability of the motorcycle 100 can be improved. It should be noted that, the driving motor 131 and the motor bracket 1114a are detachably connected in a fastening manner, so that the second installation portion 1151b and the driving motor 131 may be connected to the motor installation portion 1114a through one fastening member, so that the number of connection points on the motor installation portion 1114a may be reduced, and further, the assembly performance of the second installation portion 1151b and the driving motor 131 may be improved. Meanwhile, the connection strength of the second mounting portion 1151b and the driving motor 131 with the motor mounting portion 1114a can be improved, which is advantageous for improving the structural stability of the motorcycle.

As one implementation, the motor bracket 115 includes a first support 1153 extending substantially in a front-rear direction of the motorcycle 100 and a second support 1154 extending substantially in an up-down direction of the motorcycle 100, the first support 1153 being fixedly coupled to the second support 1154, a first mounting portion 1151a being disposed on the first support 1153, and a second mounting portion 1151b being disposed on the second support 1154 such that the first support 1153 is coupled to the rear mounting frame 1113, and the second support 1154 being coupled to the lower support 1114. Specifically, when viewed along the width direction of the motorcycle 100, the first support frame 1153 and the second support frame 1154 are arranged substantially at right angles, so that the structural stability of the first support frame 1153 and the second support frame 1154 is improved, and meanwhile, the structural compactness of the first support frame 1153 and the second support frame 1154 is also improved, so that the structural strength and the structural compactness of the motor bracket are improved.

As one implementation, the motor bracket 115 further includes a bracket tube 1155 extending at least partially toward the driving motor 131, the bracket tube 1155 being connected to the driving motor 131, the bracket tube 1155 extending substantially along the width direction of the motorcycle 100. Specifically, the bracket tube 1155 is connected to the driving motor 131 at a position remote from the main frame 111, so that the driving motor 131 can be stably connected to the main frame 111 through the bracket tube 1155. Wherein, a circular through hole 1155a is disposed in the bracket tube 1155, a motor through hole 1314 (see fig. 5) corresponding to the circular through hole 1155a is disposed on the driving motor 131, and a fastener is inserted through the motor through hole 1314 and the circular through hole 1155a to fixedly connect the driving motor 131 with the bracket tube 1155. With the above arrangement, the bracket tube 1155 can be detached and attached from the driving motor 131 and the main frame 111 as needed, thereby facilitating improvement in assembly efficiency of the motor bracket 115, the driving motor 131 and the main frame 111. Meanwhile, the strength of the bracket tube 1155 is high, and the fastening member may be a bolt with high strength, thereby facilitating improvement of the connection strength of the driving motor 131 and the motor bracket 115, and further facilitating improvement of the structural stability of the motorcycle 100.

In the present embodiment, the extending direction of the bracket tube 1155 is substantially perpendicular to the first supporting frame 1153 and the second supporting frame 1154, and a motor accommodating space 135 is formed between the first supporting frame 1153, the second supporting frame 1154, the bracket tube 1155, the rear mounting frame 1113 and the lower supporting frame 1114, and the driving motor 131 is at least partially located in the motor accommodating space 135. Through the arrangement, the driving motor 131 occupies a larger motor accommodating space 135, so that the driving motor 131 and the motor bracket 115 are more compact in structure, and the driving motor 131 and the motor bracket 115 are beneficial to being improved in structural compactness.

As one implementation, the motor controller 132 is disposed at an upper side of the driving motor 131 and fixedly connected with the driving motor 131. The body cover 16 includes a motor guard plate 163, the motor guard plate 163 being at least partially disposed on an upper side of the motor bracket 115 and connected to the motor bracket 115, the motor guard plate 163 and the motor controller 132 being at least partially overlapped, as viewed from a width direction of the motorcycle 100, and the motor guard plate 163 and the driving motor 131 being at least partially overlapped. Through the arrangement, substances such as stones which splash can be prevented from damaging the driving motor 131 and the motor controller 132, so that the motor guard plate 163 can simultaneously protect the driving motor 131 and the motor controller 132, and the service lives of the driving motor 131 and the motor controller 132 can be prolonged. Specifically, the upper side of the motor bracket 115 is provided with a mounting hole 1156, the motor guard plate 163 is provided with a guard plate through hole 1631, and the fastener penetrates through the mounting hole 1156 and the guard plate through hole 1631, so that the motor bracket 115 and the motor guard plate 163 are fixedly connected. Through the arrangement, the motor guard plate 163 can be stably connected to the motor bracket 115, so that the structural stability of the motor bracket 115 and the motor guard plate 163 can be improved. In addition, the motorcycle 100 further includes a power battery 14, the power battery 14 is connected to the main frame 111, the power battery 14 includes a battery opening 141, and the driving motor 131, the motor controller 132, the motor guard 163, and the motor bracket 115 are all at least partially located in the battery opening 141. Through the above arrangement, the driving motor 131, the motor controller 132, the motor guard 163, the motor bracket 115 and the power battery 14 are more compact in structure, thereby being beneficial to improving the structural compactness of the motorcycle 100.

In the present embodiment, the projection of the motor controller 132 on the longitudinal plane 102 in the width direction of the motorcycle 100 is set to a third projection plane, the total projection of the motor guard 163 and the motor bracket 115 on the third projection plane in the width direction of the motorcycle 100 is set to a fourth projection plane, and the ratio of the areas of the third projection plane and the fourth projection plane is set to 1.05 or more and 1.54 or less. Specifically, the ratio of the areas of the third projection surface and the fourth projection surface is set to 1.16 or more and 1.4 or less. More specifically, the ratio of the areas of the third projection surface and the fourth projection surface was set to 1.28. By the arrangement, the motor guard plate 163 is prevented from being excessively large due to the excessively large area ratio of the third projection surface and the fourth projection surface, so that the motor guard plate 163 is prevented from occupying a larger arrangement space, and the space utilization rate of the motorcycle 100 is improved; and the motor guard plate 163 is prevented from being too small due to the too small area ratio of the third projection surface to the fourth projection surface, so that the protection performance of the motor guard plate 163 is prevented from being reduced, and the protection performance of the motor guard plate 163 is improved.

As shown in fig. 1 and 10, the motorcycle 100 includes a pedal assembly 21, the pedal assembly 21 being at least partially disposed on the frame 11, the pedal assembly 21 being configured to carry the feet of a user. Wherein, be provided with first mounting structure 116 on frame 11, pedal assembly 21 includes second mounting structure 211 and pedal piece 212, and pedal piece 212 passes through second mounting structure 211 and is connected with first mounting structure 116. The first mounting structure 116 is provided with a plurality of mounting holes 1161, the mounting holes 1161 are basically distributed along the height direction of the motorcycle 100, and the second mounting structure 211 at least partially penetrates through any mounting hole 1161 and is fixedly connected with the mounting hole 1161. Specifically, the second mounting structure 211 is provided with an abutment 2112, and the footrest 212 and the second mounting structure 211 are provided in detachable connection, the abutment 2112 being movable in the axial direction with respect to the mounting hole 1161. When the footrest 212 is connected to the second mounting structure 211, the footrest 212 is positioned between the abutment 2112 and the first mounting structure 116 and abuts the abutment 2112 and the first mounting structure 116. Through the above arrangement, the second mounting structure 211 is fixedly connected through the different mounting holes 1161, so that the second mounting structure 211 can be adjusted in the height direction of the motorcycle 100, the abutting piece 2112 moves along the axis direction of the mounting holes 1161, the pedal piece can be adjusted in the length direction of the motorcycle 100, the pedal piece 212 can be adjusted according to the requirements of different drivers, the universality and the man-machine interaction of the motorcycle 100 can be improved, and the driving comfort of the motorcycle 100 is improved. It should be noted that, any one of the mounting holes 1161 may refer to one of the mounting holes 1161, or may refer to one pair of the mounting holes 1161, and when any one of the mounting holes 1161 refers to one pair of the mounting holes 1161, two ends of the second mounting structure 211 are fixedly connected with two of the mounting holes 1161 in any one pair of the mounting holes 1161.

As shown in fig. 11, in the present embodiment, in the width direction of the motorcycle 100, the first mounting structure 116 is formed with a projection 1162 projecting in a direction away from the motorcycle 100, a plurality of mounting holes 1161 are provided on the projection 1162, and the plurality of mounting holes 1161 are distributed substantially in the height direction of the motorcycle 100. It should be noted that, when the mounting holes 1161 are distributed in pairs, the protruding portion 1162 includes a first protruding portion 1162a and a second protruding portion 1162b, the first protruding portion 1162a and the second protruding portion 1162b are substantially distributed along the length direction of the motorcycle 100, two mounting holes 1161 in any pair of mounting holes 1161 are respectively disposed on the first protruding portion 1162a and the second protruding portion 1162b, and the second mounting structure 211 is fixedly connected to the first protruding portion 1162a and the second protruding portion 1162b after at least partially penetrating through the two mounting holes 1161.

Specifically, the second mounting structure 211 includes a mounting portion 2111, the mounting portion 2111 is at least partially penetrated through the mounting hole 1161 and fixedly connected with the mounting hole 1161, the mounting portion 2111 and the pedal 212 are both disposed on the first mounting structure 116, the abutment 2112 is sleeved on the mounting portion 2111, when the abutment 2112 is provided with at least two, the two abutments 2112 are both abutted with the protrusion 1162, and the pedal 212 is disposed between the two abutments 2112 and is abutted with the abutment 2112. In the above arrangement, the mounting portion 2111 is connected with different mounting holes 1161 to realize the position adjustment of the pedal 212 in the height direction of the motorcycle 100, and the position adjustment of the pedal 212 in the length direction of the motorcycle 100 can be realized by changing the relative positions of the pedal 212 and the abutment 2112, so that a user can adjust the position of the pedal assembly 21 in the height direction and the length direction according to the requirements and the usage habits, and the riding comfort of the user can be improved, and the man-machine interaction of the motorcycle 100 can be improved.

It should be noted that, the mounting portion 2111 may be provided with a cylindrical shaft or a square shaft, and when the mounting portion 2111 is provided as the square shaft, the pedal 212 and the mounting portion 2111 are fixedly connected, so that the connection strength of the pedal 212 may be improved; when the mounting portion 2111 is provided as a cylindrical shaft, the footrest 212 and the mounting portion 2111 can be rotatably connected, so that the footrest 212 can be rotatably received, improving the structural compactness of the motorcycle 100. The mounting portion 2111 in the embodiment of the present application is provided as a cylindrical shaft.

As an alternative embodiment, the mounting holes 1161 may be provided in three in the height direction of the motorcycle 100, so that three alternative height direction position adjustments of the pedal 212 may be provided. It will be appreciated that the number of mounting holes 1161 provided in embodiments of the present application is merely a preferred implementation. Specifically, the mounting holes 1161 may be provided in plural, and at least two mounting holes 1161 may be provided to achieve the positional adjustment of the footrest 212 in the height direction of the motorcycle 100.

As an implementation manner, the pedal member 212 further includes an elastic member 213 for resetting the pedal member 212, where the elastic member 213 is at least partially disposed on the second mounting structure 211, one end of the elastic member 213 is abutted to the first mounting structure 116, and the other end of the elastic member 213 is abutted to the pedal member 212, where the pedal member 212 includes a reset position and an operating position, where the elastic member 213 is in a pre-tensioned state when the pedal member 212 is in the reset position, and where the elastic member 213 is deformed to increase the force of the elastic member 213 on the pedal member 212 when the pedal member 212 is in the operating position, so that the pedal member 212 moves from the operating position to the reset position, or so that the pedal member 212 has a tendency to move from the operating position to the reset position.

Specifically, the elastic member 213 may be provided as a torsion spring that is sleeved on the mounting portion 2111. The first mounting structure 116 is further provided with a first adjusting hole 1163, one end of the elastic member 213 away from the pedal member 212 is at least partially located in the first adjusting hole 1163 and abuts against the first adjusting hole 1163, and the other end of the elastic member 213 abuts against the pedal member 212, so that the pedal member 212 can move from the working position to the reset position under the elastic deformation of the elastic member 213. More specifically, the first adjusting holes 1163 are provided in plurality, and after the pedal 212 is in the adjusted position, the elastic member 213 can be adjusted accordingly, so that the elastic member 213 can work normally even if the position is changed. With the above arrangement, in the case where the user does not step on the pedal portion, the automatic storage of the pedal 212 can be achieved by the elastic member 213, so that the structural compactness of the pedal assembly 21 can be improved.

In this embodiment, the pedal assembly 21 further includes an adjusting member 214, one end of the adjusting member 214 is fixedly connected to the first mounting structure 116 through a fastener, and the other end of the adjusting member 214 is connected to the first mounting structure 116 through a positioning pin 2141. Specifically, the adjusting member 214 is further provided with a second adjusting hole 2142, the mounting hole 1161 includes at least a first mounting hole 1161 and a second mounting hole 1161 located at a lower side of the first mounting hole 1161, when the second mounting structure 211 is located in the first mounting hole 1161, an end of the elastic member 213 away from the pedal member 212 is at least partially disposed in the first adjusting hole 1163, when the second mounting structure 211 is located in the second mounting hole 1161, an end of the elastic member 213 away from the pedal member 212 is at least partially disposed in the second adjusting hole 2142, and the second adjusting hole 2142 may also be provided with a plurality of second adjusting holes to implement position adjustment of the pedal member 212 in a length direction of the motorcycle 100. With the arrangement, the first adjustment hole 1163 does not interfere with the elastic member 213 when the pedal member 212 is adjusted in position in the longitudinal direction of the motorcycle 100; the adjusting member 214 enables the elastic member 213 to be in a normal working state when the pedal member 212 is adjusted in the height direction of the motorcycle 100, so that the pedal member 212 can be stored in different positions, and the working stability of the pedal assembly 21 is improved.

As shown in fig. 12, in the present embodiment, the axis of the mounting hole 1161 is defined as a preset straight line 201, the abutment 2112 is substantially distributed along the direction of the preset straight line 201, and a reference plane 103 perpendicular to the height direction of the motorcycle 100 is defined, and an acute angle β formed by the preset straight line 201 and the reference plane 103 is greater than 0 ° and less than 90 °. Specifically, the acute angle β formed by the preset straight line 201 and the reference plane 103 may also be 20 ° or more and 60 ° or less. More specifically, the acute angle β formed by the preset straight line 201 and the reference plane is 30 °. Through the above arrangement, the pedal 212 can adjust the position of the pedal 212 in the longitudinal direction of the motorcycle 100 and also adjust the position of the pedal 212 in the height direction of the motorcycle 100 to a certain extent by changing the positional relationship with the abutment 2112, so that the adjustment performance of the pedal 212 can be improved, and the man-machine interaction of the motorcycle 100 can be improved. It should be noted that, if the included angle β between the preset straight line 201 and the reference plane 103 is 0 °, that is, the direction of the preset straight line 201 is the length direction of the motorcycle 100, the pedal 212 may only implement the position adjustment in the length direction of the motorcycle 100 through the abutment 2112; if the included angle β between the preset straight line 201 and the reference plane 103 is 90 °, the pedal 212 may be adjusted in the height direction of the pedal 212 by changing the positional relationship with the abutment 2112, and the mounting portion 2111 may be adjusted in the length direction of the pedal 212 by using different mounting holes 1161.

As an embodiment, a reference plane 103 perpendicular to the height direction of the motorcycle 100 is defined, and the lowest end of the running system 12 is disposed on the reference plane 103, and the minimum distance H1 between the pedal 212 and the reference plane 103 is 340mm or more and 480mm or less. Specifically, the minimum distance H1 between the footrest 212 and the reference surface 103 is 360mm or more and 440mm or less. In the present application, the minimum distance H1 between the foot piece 212 and the reference surface 103 is 400mm. Through the arrangement, the height of the pedal 212 can be prevented from being too low, so that the pedal 212 is prevented from being damaged due to collision caused by sand splashing in the driving process of the motorcycle 100; the foot of the user is prevented from being injured by the low height of the pedal 212 during the driving of the motorcycle 100, so that the safety of the motorcycle 100 can be improved; it is also possible to avoid the height of the pedal 212 being too high to meet the user's demand for the height of the pedal 212, so that the driving experience and man-machine interaction of the motorcycle 100 can be improved.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims (10)

1. A motorcycle, comprising:

A frame;

The traveling system is at least partially arranged on the lower side of the frame and comprises a front wheel and a rear wheel;

A powertrain supported by the frame and drivingly connected to at least one of the front or rear wheels;

The pedal assembly is at least partially arranged on the frame;

It is characterized in that the method comprises the steps of,

The bicycle comprises a bicycle frame, a pedal assembly and a bicycle frame, wherein the bicycle frame is provided with a first mounting structure, the pedal assembly comprises a second mounting structure and a pedal piece, and the pedal piece is connected with the first mounting structure through the second mounting structure; the motorcycle mounting structure comprises a first mounting structure and a second mounting structure, wherein a plurality of mounting holes are formed in the first mounting structure, the mounting holes are basically distributed along the height direction of the motorcycle, the second mounting structure at least partially penetrates through any mounting hole and is fixedly connected with the mounting hole, an abutting piece is arranged on the second mounting structure, the abutting piece and the second mounting structure are detachably connected, the abutting piece can move relative to the axis direction of the mounting hole, and when the abutting piece is connected with the second mounting structure, the abutting piece is located between the abutting piece and the first mounting structure and abuts against the abutting piece and the first mounting structure.

2. The motorcycle of claim 1, wherein the first mounting structure is formed with a projection in a width direction of the motorcycle, and a plurality of the mounting holes are provided on the projection.

3. The motorcycle of claim 2, wherein the second mounting structure includes a mounting portion that extends through any one of the mounting holes and is fixedly connected thereto, the mounting portion and the footrest member being disposed on the first mounting structure.

4. A motorcycle according to claim 3, wherein the abutment members are fitted over the mounting portion, and when at least two of the abutment members are provided, both of the abutment members abut against the projecting portion, and the pedal member is located between and abuts against the two abutment members.

5. A motorcycle according to claim 4 wherein the axis of the mounting hole extends substantially along a predetermined straight line, the abutment member being disposed substantially along the predetermined straight line, defining a reference plane perpendicular to the height direction of the motorcycle, the predetermined straight line and the reference plane forming an acute angle of greater than 0 ° and less than 90 °.

6. The motorcycle of claim 1, wherein the pedal assembly further comprises an elastic member for returning the pedal member, the elastic member being at least partially disposed on the second mounting structure, one end of the elastic member being abutted to the first mounting structure, the other end of the elastic member being abutted to the pedal member, the pedal member including a return position and an operating position, the elastic member being in a pre-tensioned state when the pedal member is in the return position, the elastic member being deformed to increase a force of the elastic member on the pedal member when the pedal member is in the operating position to move the pedal member from the operating position to the return position, or to cause the pedal member to have a tendency to move from the operating position to the return position.

7. The motorcycle of claim 6, wherein the first mounting structure is provided with a first adjustment hole, and an end of the elastic member remote from the pedal member is at least partially located in the first adjustment hole and abuts against the first adjustment hole.

8. The motorcycle of claim 7, wherein the pedal assembly further comprises an adjustment member coupled to the first mounting structure, the adjustment member further having a second adjustment aperture disposed therein, the mounting aperture including at least a first mounting aperture and a second mounting aperture disposed below the first mounting aperture, wherein when the second mounting structure is disposed in the first mounting aperture, an end of the resilient member remote from the pedal member is at least partially disposed in the first adjustment aperture, and wherein when the second mounting structure is disposed in the second mounting aperture, an end of the resilient member remote from the pedal member is at least partially disposed in the second adjustment aperture.

9. The motorcycle of claim 8, wherein one end of the adjustment member is fixedly connected to the first mounting structure, and the other end of the adjustment member and the first mounting structure are connected by a positioning pin.

10. A motorcycle according to claim 1, wherein a reference plane perpendicular to a height direction of the motorcycle is defined, a lowermost end of the running system is provided on the reference plane, and a minimum distance between the first mounting structure and the reference plane is 340mm or more and 480mm or less.