Electric motorcycle
By installing a reinforcing bracket and a rear footrest mounting bracket on the rear frame of the electric motorcycle, the problem of insufficient distance between the rear footrest and the rear side tube is solved, enabling convenient placement of passengers' feet and improving riding comfort.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-14
- Publication Date
- 2026-04-10
AI Technical Summary
The rear footrests of existing electric motorcycles are too close to the rear side tubes, making it difficult for rear passengers to place their feet, which affects riding comfort.
By installing a reinforcing bracket and a rear footpeg mounting bracket on the rear frame, a larger distance is created between the rear footpeg and the rear side tube. The rear footpeg is then indirectly mounted using the reinforcing bracket and the rear footpeg mounting bracket, ensuring sufficient clearance between the rear footpeg and the rear side tube.
It improves the comfort of rear passengers, making it easier for them to place their feet on the rear footrest, thus enhancing their riding experience.
Smart Images
Figure CN224104226U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of vehicles, in particular to an electric motorcycle. BACKGROUND
[0002] As a kind of riding vehicle, electric motorcycle is more and more favored by consumers. Electric motorcycle is mainly used for personal travel, entertainment and leisure scenes; Especially in some mountainous cities, electric motorcycle becomes the preferred commuting, walking and carrying due to its strong climbing ability and carrying capacity.
[0003] Electric motorcycle can generally carry two passengers, and is provided with rear footrest for the feet of rear seat passengers. The existing rear footrest is installed on the rear side tube of the rear frame or the flat fork plate at the rear side tube, so that the rear footrest is close to the rear side tube, the rear side tube will form an obstacle, resulting in that the space for placing feet at the rear footrest position is small, and the feet of the rear seat passengers are difficult to place, affecting the riding comfort of passengers. CONTENT OF THE UTILITY MODEL
[0004] To solve at least one problem of the prior art, the purpose of the present application is to provide an electric motorcycle, which has a large distance between the rear footrest and the rear frame, so as to facilitate the placement of the feet of passengers on the rear footrest, and the passengers have high comfort when riding.
[0005] The embodiment of the present application provides a motorcycle, which comprises: a frame, the frame comprises a front frame, a bottom frame and a rear frame connected in sequence. A vehicle body covering member, the vehicle body covering member at least partially covers one of the front frame, the bottom frame and the rear frame. A walking system, the walking system is at least partially arranged below the front frame and the rear frame. A power system, the power system comprises a power battery and a driving motor, the power battery is electrically connected with the driving motor, and the power battery supplies power to the driving motor to drive the walking system. The rear frame comprises a rear side tube, a reinforcing support and a rear footrest mounting support, the rear footrest mounting support is mounted with a rear footrest, one end of the rear side tube is connected to the bottom frame, and the other end extends to the upper side and the rear side of the electric motorcycle, one end of the reinforcing support is connected to the side of the rear side tube facing the rear side of the electric motorcycle, the reinforcing support extends away from the rear side tube, the rear footrest mounting support is connected to the reinforcing support and is arranged spaced apart from the rear side tube, and the rear footrest is mounted on the rear footrest mounting support.
[0006] Further, the reinforcing support comprises a first adapter pipe and a second adapter pipe, the first adapter pipe and the second adapter pipe are connected to the rear side tube with a spacing between one end of the first adapter pipe and one end of the second adapter pipe, the other end of the first adapter pipe is connected to the other end of the second adapter pipe, and the rear footrest mounting support is mounted on the first adapter pipe.
[0007] Further, the rear tube comprises a first straight section, a second straight section and a curved section, the curved section is connected between the first straight section and the second straight section, one end of the first adapter tube is connected to the first straight section, and one end of the second adapter tube is connected to the second straight section.
[0008] Further, the rear pedal mounting bracket is welded to the first adapter tube.
[0009] Further, the rear pedal mounting bracket has a welding surface, the extension direction of the welding surface is consistent with the extension direction of the first adapter tube, and the rear pedal mounting bracket is welded to the first adapter tube through the welding surface.
[0010] Further, the rear frame further comprises a flat fork plate, the flat fork plate is connected to the rear tube and supported below the reinforcing bracket.
[0011] Further, the rear pedal and the rear pedal mounting bracket are detachably connected.
[0012] Further, the rear pedal mounting bracket is provided with a rear pedal mounting hole, and the rear frame further comprises a rear pedal connecting piece, the rear pedal connecting piece is arranged in the rear pedal mounting hole and connected to the rear pedal.
[0013] Further, the rear pedal mounting bracket is provided with a bracket weight-reducing hole.
[0014] Further, the rear pedal mounting bracket is an integrally formed sheet metal part.
[0015] Through the arrangement of the reinforcing bracket and the rear pedal mounting bracket, the rear pedal is indirectly mounted on the rear tube through the reinforcing bracket and the rear pedal mounting bracket, and there is a gap between the rear pedal mounting bracket and the rear tube, which makes the distance between the rear pedal and the rear tube larger, and the gap between the rear pedal and the rear tube can also be used for placing the passenger's feet, so that the rear tube avoids the passenger's feet, facilitates the passenger's feet to be placed on the rear pedal, and improves the comfort of the passenger. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 is a perspective view of an electric motorcycle provided by the embodiment of the present application;
[0017] Figure 2 is a structural schematic view of a frame provided by the embodiment of the present application;
[0018] Figure 3 is a structural schematic view of a frame and a battery compartment provided by the embodiment of the present application;
[0019] Figure 4This is a schematic diagram of the power system and chassis provided in the embodiments of this application;
[0020] Figure 5 This is a schematic diagram of the rear tube and rear foot pedal mounting bracket provided in the embodiments of this application at an angle. Detailed Implementation
[0021] In the description of the embodiments in this application, the words "exemplary," "or," and "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design scheme described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design schemes. Specifically, the use of the words "exemplary," "or," and "for example" is intended to present the relevant concepts in a specific manner.
[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this application's specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
[0023] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the embodiments and features described below can be combined with each other.
[0024] like Figure 1 and Figure 4 As shown, this application provides an electric motorcycle 100, which includes a frame 11, a body panel 12, a running system 13, a suspension system 14, and a power system 15.
[0025] The vehicle body panel 12 at least partially covers the frame 11. The running gear 13 is at least partially disposed under the frame 11 and includes front wheels 131 and rear wheels 132. A suspension system 14 connects the front wheels 131 and rear wheels 132 to the frame 11. A power system 15 is supported by the frame 11 and drives the running gear 13.
[0026] To clearly illustrate the technical solution of this application, the following are also defined: Figure 1 The front, rear, left, right, top, and bottom sides are shown. In this embodiment, the front, rear, left, right, top, and bottom directions refer to the directions when the electric motorcycle 100 is on a horizontal plane. The front-rear direction refers to the length direction of the electric motorcycle 100 provided in this application, the left-right direction refers to the width direction of the electric motorcycle 100 provided in this application, and the up-down direction refers to the height direction of the electric motorcycle 100 provided in this application.
[0027] As one implementation method, such asFigure 2 and Figure 3 As shown, the frame 11 includes a front frame 111, a bottom frame 112, and a rear frame 113 connected in sequence. Viewed along the length of the electric motorcycle 100, the frame 11 is basically symmetrical from left to right.
[0028] In this embodiment, the front frame 111 includes a head tube 1111 and a main tube 1112. The main tube 1112 is connected to the middle of the head tube 1111, and the head tube 1111 is substantially perpendicular to the horizontal plane. There is an angle between the axis of the head tube 1111 and the axis of the main tube 1112. The front wheel 131 is connected to the head tube 1111 through a suspension system 14. Specifically, the suspension system 14 includes a front fork, and the front wheel 131 is connected to the head tube 1111 through the front fork.
[0029] It should be noted that the descriptions of "horizontal" and "vertical" in this embodiment are not strictly "horizontal" or "vertical" in the mathematical sense. They may have a certain angular error, for example, 5°~10°.
[0030] like Figure 2 and Figure 3 As shown, in this embodiment, the underframe 112 includes a main support 1121, a secondary support 1122, and a bottom support 1123. The main support 1121 is connected to both sides of the lower part of the front frame 111; for example, the main support 1121 includes two main supports, left and right, and one end of the two main supports 1121 is respectively connected to the left and right sides of the lower part of the front frame 111. Specifically, the main supports 1121 on the left and right sides include a first pipe segment 1121a, a second pipe segment 1121b, and a third pipe segment 1121c connected in sequence; wherein, one end of the first pipe segment 1121a is connected to the lower side of the front frame 111, and the other end of the first pipe segment 1121a extends substantially to the side of the electric motorcycle 100; one end of the second pipe segment 1121b is connected to the other end of the first pipe segment 1121a, and the other end of the second pipe segment 1121b extends substantially downward of the electric motorcycle 100; one end of the third pipe segment 1121c is connected to the other end of the second pipe segment 1121b, and the other end of the third pipe segment 1121c extends substantially to the rear of the electric motorcycle 100.
[0031] One end of the sub-support 1122 is connected to the second pipe segment 1121b, and the other end of the sub-support 1122 is connected to the rear frame 113. For example, the connection point between the sub-support 1122 and the second pipe segment 1121b is located in the middle of the second pipe segment 1121b, and the connection point between the sub-support 1122 and the rear frame 113 is located at the lower part of the rear frame 113. The sub-support 1122 and the third pipe segment 1121c are basically parallel.
[0032] The middle part of the bottom support 1123 is connected with the bottom of the front frame 111, and the two ends of the bottom support 1123 are respectively connected with the second pipe sections 1121b of the left and right main supports 1121. For example, the middle part of the bottom support 1123 is connected with the bottom of the main pipe 1112, and the connection points of the bottom support 1123 and the second pipe section 1121b and the connection points of the auxiliary support 1122 and the second pipe section 1121b can be the same or one of the connection points is higher than the other, which is not limited in the embodiment.
[0033] In the scheme of the embodiment, the bottom support 1123 is arranged, which can effectively improve the rigidity of the frame 11 and improve the stability of the whole vehicle operation.
[0034] As an implementation manner, as shown in Figure 3 and Figure 4 , the power system 15 includes a power battery 151 and a battery compartment 152, and the power battery 151 is installed in the battery compartment 152.
[0035] The bottom frame 112 further includes a plurality of battery compartment support frames 1124. For example, the battery compartment support frames 1124 are three strip-shaped support frames. The two ends of the battery compartment support frames 1124 are respectively hung below the left and right third pipe sections 1121c, and the battery compartment support frames 1124 are arranged along the length direction of the electric motorcycle 100.
[0036] The battery compartment support frames 1124, the main supports 1121 and the auxiliary supports 1122 form a battery compartment installation area. The battery compartment 152 is arranged in the battery compartment installation area and is fixedly connected with the battery compartment support frames 1124. For example, a plurality of bolt holes are arranged on the battery compartment support frames 1124, and the battery compartment 152 is fixed on the battery compartment support frames 1124 through bolt connection.
[0037] Further, in the length direction of the electric motorcycle 100, the connection point of the front frame 111 and the bottom support 1123 is higher than the top end surface of the power battery 151. Through the above arrangement, a large-capacity battery can be arranged in a compact arrangement space, so that the whole vehicle can have high maneuverability of short wheelbase and long endurance of large-capacity battery.
[0038] Please refer to Figure 2 and Figure 3 , as an implementation manner, one end of the rear frame 113 is connected with the rear part of the third pipe section 1121c, and the other end of the rear frame 113 extends rearward and upward. In the width direction of the electric motorcycle 100, the lower part of the rear frame 113 coincides with the battery compartment 152, that is, the rear frame 113 is connected across the two sides of the battery compartment 152. Through the above arrangement, the battery installation space inside the vehicle can be further expanded, and a large-capacity battery can be installed inside the whole vehicle with short wheelbase and compactness, which can have high maneuverability and long endurance.
[0039] As shown in Figure 1 As shown in Figure 2 As an implementation form, the vehicle body cover 12 comprises a seat assembly 121; the rear frame 113 comprises a seat tub support frame 1131, the seat assembly 121 comprises a seat tub 1211 and a seat cushion 1212, the seat tub 1211 and the seat cushion 1212 are rotationally connected and form a storage space, and the seat tub 1211 is installed on the seat tub support frame 1131.
[0040] In the height direction of the motorcycle, the seat tub 1211 is at least partially arranged above the battery compartment 152. Through the above arrangement, a larger seat tub storage space can be obtained in a compact installation space. For example, the seat tub storage space can accommodate at least one full helmet.
[0041] As shown in Figure 1 As shown in Figure 2 As an implementation form, the rear frame 113 is connected with a reinforcing support 1132, and the bottom of the reinforcing support 1132 is connected with the main support 1121.
[0042] The frame 11 of the embodiment is arranged in a short-wheelbase compact vehicle with a tight arrangement space. The frame 11 not only has strong rigidity, but also can install a large-capacity battery and has a large seat tub storage space. That is, the vehicle has flexible and stable operation performance and long endurance performance.
[0043] As an implementation form, as shown in Figure 3 As shown in Figure 5 The rear frame 113 comprises a rear side pipe 1134, a reinforcing support 1132, a rear footrest mounting support 1133, and a rear footrest 1136. The rear footrest 1136 is mounted on the rear footrest mounting support 1133. One end of the rear side pipe 1134 is connected to the bottom frame 112, and the other end extends to the upper side and the rear side of the electric motorcycle 100. One end of the reinforcing support 1132 is connected to the side of the rear side pipe 1134 facing the rear side of the electric motorcycle 100. The reinforcing support 1132 extends away from the rear side pipe 1134. The rear footrest mounting support 1133 is connected to the reinforcing support 1132 and is arranged spaced apart from the rear side pipe 1134. The rear footrest 1136 is mounted on the rear footrest mounting support 1133.
[0044] The rear footrest 1136 is indirectly mounted on the rear side tube 1134 through the reinforcing bracket 1132 and the rear footrest mounting bracket 1133, and the rear footrest mounting bracket 1133 is spaced apart from the rear side tube 1134, which increases the distance between the rear footrest 1136 and the rear side tube 1134, and the space between the rear footrest 1136 and the rear side tube 1134 can be used to place the passenger's feet, so that the rear side tube 1134 avoids the passenger's feet and facilitates the passenger's feet to be placed on the rear footrest 1136, thereby improving the comfort of the passenger.
[0045] Referring to Figure 2 In some embodiments, the rear side tube 1134 includes two left and right rear side tubes 1134, and one end of each of the two left and right rear side tubes 1134 is connected to the bottom frame 112. Each rear side tube 1134 is provided with a reinforcing bracket 1132, a rear footrest mounting bracket 1133, and a rear footrest 1136 to facilitate the placement of the passenger's feet.
[0046] Referring to Figure 5 In some embodiments, the reinforcing bracket 1132 includes a first adapter tube 1132a and a second adapter tube 1132b, and one end of the first adapter tube 1132a and one end of the second adapter tube 1132b are spaced apart and connected to the rear side tube 1134, and the other end of the first adapter tube 1132a and the other end of the second adapter tube 1132b are connected, and the rear footrest mounting bracket 1133 is mounted on the first adapter tube 1132a.
[0047] In this way, the first adapter tube 1132a, the second adapter tube 1132b, and the part of the rear side tube 1134 between one end of the first adapter tube 1132a and one end of the second adapter tube 1132b generally form a triangular support structure, thereby improving the structural strength between the reinforcing bracket 1132 and the rear side tube 1134 and improving the mounting stability of the rear footrest mounting bracket 1133.
[0048] Referring to Figure 5 In some embodiments, the rear side tube 1134 includes a first straight section 1134a, a second straight section 1134b, and a curved section 1134c, the curved section 1134c is connected between the first straight section 1134a and the second straight section 1134b, one end of the first adapter tube 1132a is connected to the first straight section 1134a, and one end of the second adapter tube 1132b is connected to the second straight section 1134b.
[0049] The bending section 1134c can change the included angle between the first straight section 1134a and the second straight section 1134b, and further change the extending direction of the first straight section 1134a and the second straight section 1134b, so that the rear side tube 1134 can extend to the upper side and the rear side of the electric motorcycle 100. The first adapter tube 1132a can support the first straight section 1134a, and the second adapter tube 1132b can support the second straight section 1134b, so as to reinforce the structure of the connection between the first straight section 1134a and the second straight section 1134b, that is, to reduce the force acting on the position of the bending section 1134c, improve the structural strength of the position of the bending section 1134c, and make the bending section 1134c not easy to break due to bearing.
[0050] Referring to Figure 5 In some embodiments, the first adapter tube 1132a is located above the second adapter tube 1132b, and the rear pedal mounting bracket 1133 is welded to the first adapter tube 1132a, so as to facilitate the placement of the feet of the rear seat passenger on the rear pedal 1136.
[0051] Referring to Figure 5 In some embodiments, the rear pedal mounting bracket 1133 has a welding surface 1133a, the extending direction of the welding surface 1133a is consistent with the extending direction of the first adapter tube 1132a, and the rear pedal mounting bracket 1133 is welded to the first adapter tube 1132a through the welding surface 1133a. The welding surface 1133a can increase the welding area of the rear pedal mounting bracket 1133 and the first adapter tube 1132a, so as to improve the stability of the welding of the rear pedal mounting bracket 1133.
[0052] Referring to Figure 5 In some embodiments, the rear frame 113 further includes a flat fork plate 1137 connected to the rear side tube 1134 and supported below the reinforcing bracket 1132. For example, one side of the flat fork plate 1137 is connected to the side of the rear side tube 1134 facing the rear side of the electric motorcycle 100, and the other side is connected below the second adapter tube 1132b to support the reinforcing bracket 1132, improve the mounting stability of the reinforcing bracket 1132 and the rear pedal mounting bracket 1133, and improve the structural strength of the position of the flat fork plate 1137.
[0053] In some embodiments, the rear pedal 1136 and the rear pedal mounting bracket 1133 are detachably connected, so as to facilitate the disassembly and maintenance of the rear pedal 1136.
[0054] Referring to Figure 5In some embodiments, the rear pedal mounting bracket 1133 is provided with a rear pedal mounting hole 1133b, and the rear frame 113 further comprises a rear pedal connecting piece 1138 which is inserted into the rear pedal mounting hole 1133b and connected to the rear pedal 1136. For example, the rear pedal connecting piece 1138 comprises a bolt and a nut, the bolt is inserted into the rear pedal mounting hole 1133b and penetrates through the rear pedal 1136, and the rear pedal 1136 is locked on the rear pedal mounting bracket 1133 by the nut, so that the rear pedal 1136 is conveniently mounted.
[0055] Referring to Figure 5 In some embodiments, the rear pedal mounting bracket 1133 is provided with a bracket weight-reducing hole 1133c. The bracket weight-reducing hole 1133c is beneficial to reduce the weight of the rear pedal mounting bracket 1133, so as to reduce the force applied by the rear pedal mounting bracket 1133 to the reinforcing bracket 1132 through its own gravity, so that the reinforcing bracket 1132 is not easy to be damaged.
[0056] Referring to Figure 5 In some embodiments, the rear pedal mounting bracket 1133 is a sheet metal part which is integrally formed. Compared with the rear pedal mounting bracket 1133 formed by splicing, the integrally formed rear pedal mounting bracket 1133 can not only reduce the splicing steps, but also improve the structural stability of the rear pedal mounting bracket 1133. The sheet metal part has good structural strength, can effectively support the rear pedal 1136, and improve the mounting stability of the rear pedal 1136.
[0057] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the above embodiments do not limit the present application in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation fall within the protection scope of the present application.
Claims
1. An electric motorcycle, comprising: a frame, the frame comprising a front frame, a bottom frame and a rear frame connected in sequence; a body cover, the body cover at least partially covering one of the front frame, the bottom frame and the rear frame; a walking system, the walking system at least partially disposed below the front frame and the rear frame; a power system, the power system comprising a power battery and a driving motor, the power battery being electrically connected with the driving motor, the power battery supplying power to the driving motor to drive the walking system; characterized in that, the rear frame comprises a rear side tube, a reinforcing support and a rear footrest mounting support, the rear footrest mounting support being provided with a rear footrest, one end of the rear side tube being connected to the bottom frame, the other end of the rear side tube extending towards the upper side and the rear side of the electric motorcycle, one end of the reinforcing support being connected to the side of the rear side tube facing the rear side of the electric motorcycle, the reinforcing support extending away from the rear side tube, the rear footrest mounting support being connected to the reinforcing support and being spaced apart from the rear side tube, the rear footrest being mounted on the rear footrest mounting support.
2. The electric motorcycle as claimed in claim 1, wherein, the reinforcing support comprises a first adapter tube and a second adapter tube, one end of the first adapter tube and one end of the second adapter tube being spaced apart and connected to the rear side tube respectively, the other end of the first adapter tube being connected to the other end of the second adapter tube, the rear footrest mounting support being mounted on the first adapter tube.
3. The electric motorcycle of claim 2, wherein, the rear side tube comprises a first straight section, a second straight section and a curved section, the curved section being connected between the first straight section and the second straight section, one end of the first adapter tube being connected to the first straight section, one end of the second adapter tube being connected to the second straight section.
4. The electric motorcycle as claimed in claim 2, wherein, the rear footrest mounting support is welded to the first adapter tube.
5. The electric motorcycle of claim 4, wherein, the rear footrest mounting support has a welding surface, the extension direction of the welding surface being consistent with the extension direction of the first adapter tube, the rear footrest mounting support being welded to the first adapter tube through the welding surface.
6. The electric motorcycle of claim 1, wherein, the rear frame further comprises a flat fork plate, the flat fork plate being connected to the rear side tube and supported below the reinforcing support.
7. The electric motorcycle of claim 1, wherein, the rear footrest is detachably connected to the rear footrest mounting support.
8. The electric motorcycle of claim 7, wherein, the rear footrest mounting support is provided with a rear footrest mounting hole, the rear frame further comprises a rear footrest connecting piece, the rear footrest connecting piece being disposed in the rear footrest mounting hole and connected to the rear footrest.
9. The electric motorcycle as claimed in claim 1, wherein, the rear footrest mounting support is provided with a support weight-reducing hole.
10. The electric motorcycle as claimed in claim 1, wherein, the rear footrest mounting support is an integrally formed sheet metal part.