Motorcycle gear shifting structure

Abstract

The utility model discloses a motorcycle gear shifting structure which comprises a shell and a shifting piece which are arranged on a handlebar, a mounting cavity is formed in the shell, the shifting piece is rotationally arranged in the mounting cavity and comprises a shifting part, two sets of switch assemblies are arranged in the mounting cavity, and the shifting part is arranged in the shifting part. The switch assembly comprises a microswitch for controlling upshift or downshift and an ejector rod for actuating the microswitch, and the shifting part rotates the shifting piece and drives the ejector rod to actuate the corresponding microswitch. According to the scheme, the structure is simple, operation is convenient and fast, gear switching can be achieved as long as the shifting piece is shifted by fingers, the left foot of a rider is greatly liberated, and riding is more comfortable; the gear shifting instruction can be triggered only when the stroke of the shifting piece reaches a certain distance, mistaken touch is prevented, two paths of gear shifting information are output, the gear shifting instruction is triggered after the difference between the two paths of signals is compared through a TCU (transmission control unit) and confirmation is correct, and good mistake proofing performance is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle accessories, in particular to a motorcycle gear shifting structure. Background Art

[0002] The motorcycle shift assembly is a necessary component for normal gear shifting and driving of a motorcycle. Generally, the gear is changed by stepping on the hook. The motorcycle shift assembly generally includes a shift arm assembly and a shift dial driven by the shift arm, and the shift is achieved through the shift fork in the transmission. The shift arm assembly is an intermediate structure for transmitting the shift power, including a shift arm and a paddle assembly driven by the shift arm. The paddle assembly acts as a ratchet to drive the shift dial to rotate. Shifting gears by stepping on the hook reduces riding comfort and is prone to accidentally triggering the shift, resulting in a disordered riding gear.

[0003] For example, Chinese patent publication number CN103318377A, published on September 25, 2013, is named "Motorcycle Shift Arm", which includes a shift arm and a mounting sleeve welded to the middle of the shift arm, and the front and rear ends of the shift arm are respectively installed with a front footrest and a rear footrest, the front footrest is covered with a layer of herringbone rubber convex bump, and the rear footrest is wrapped with a wavy rubber convex bump.

[0004] The disadvantage of the existing patent is that the existing motorcycle shift assembly changes gears by pedaling back and hooking, which is easy to trigger the gear shift by accident, reducing the riding comfort and safety. Utility Model Content

[0005] The utility model aims to solve the problem that the existing motorcycle shift assembly changes gears by pedaling back and hooking, which reduces the riding comfort and safety, and provides a motorcycle shift structure which is easy to operate and prevents accidental contact.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A motorcycle shifting structure includes a housing and a paddle arranged on a handlebar, wherein a mounting cavity is arranged in the housing, wherein the paddle is rotatably arranged in the mounting cavity, wherein the paddle includes a toggle portion, wherein two sets of switch assemblies are arranged in the mounting cavity, wherein the switch assemblies include a micro switch for controlling upshift or downshift and a push rod for actuating the micro switch, wherein the toggle portion rotates the paddle and drives the push rod to actuate the corresponding micro switch. A motorcycle shifting structure described in this scheme is arranged on the handlebar, wherein the rider toggles the paddle to achieve the shifting, thereby avoiding the problem that the existing motorcycle shifting assembly is easily triggered by accidental contact when the gear is changed by stepping back on the pedal. The housing is fixed on the handlebar, wherein the paddle is rotatably arranged on the housing, wherein the two sets of switch assemblies control upshift and downshift respectively, including an upshift micro switch for sending an upshift signal and a downshift micro switch for sending a downshift signal, wherein the paddle is rotated to drive the push rod to actuate the corresponding micro switch to send an upshift or downshift signal. The scheme has a simple structure and convenient operation. The gear shift can be achieved by simply flicking the paddle with a finger, which greatly frees the rider's left foot and makes riding more comfortable. The gear shift command will be triggered only when the paddle travels a certain distance to prevent accidental contact. Two-way gear shift information is output, and the gear shift command is triggered after the difference between the two signals is compared and confirmed by the TCU (transmission control unit), which has good error prevention. The command is clear. When upshifting, the paddle will only output an upshift signal, and when downshifting, it will only output a downshift signal, without confusion.

[0008] The micro switch is connected to the TCU (transmission control unit), and the TCU controls the driving shift motor.

[0009] Preferably, the paddle further comprises a rotating portion rotatably disposed in the mounting cavity and abutment portions disposed on both sides of the rotating portion, the wave portion extends out of the shell, and the abutment portions correspond one-to-one with the push rods.

[0010] Instructions:

[0011] Shift up: When the paddle is turned, the abutment corresponding to the shift up drives the push rod to actuate the shift up micro switch to change its travel, generating an on / off signal that is transmitted to the TCU (transmission control unit), which controls the shift motor to complete the shift up.

[0012] Downshift: When the paddle is turned, the abutment corresponding to the downshift drives the push rod to actuate the change in the stroke of the downshift micro switch, generating an on-off signal that is transmitted to the TCU (transmission control unit), which controls the shift motor to complete the downshift.

[0013] Preferably, the paddle reset assembly is further included, and the paddle reset assembly drives the abutment portion to separate from the corresponding switch assembly. The paddle reset assembly prevents the paddle from being in contact with the switch assembly for a long time, and when the rider releases the paddle, the paddle automatically separates from the switch assembly.

[0014] Preferably, the paddle reset assembly includes a reset portion arranged on the paddle and a reset plate arranged in the mounting cavity, the reset portion and the toggle portion are respectively located on opposite sides of the rotating portion, a mounting groove is provided at one end of the reset portion facing the reset plate, an elastic member and a ball are provided in the mounting groove, two connected sliding surfaces are provided on the side of the reset plate facing the reset portion, the ball is pressed at the connection between the two sliding surfaces by the elastic member, the sliding surface faces the rotating portion, and the reset plate is located between the two switch assemblies. The two sliding surfaces are inclined surfaces or arc-shaped surfaces, and the two sliding surfaces are connected to form a V-shaped groove or a U-shaped groove with an opening facing the rotating portion. When the paddle rotates according to the rotating portion, the reset portion rotates according to the rotating portion, and the ball in the mounting groove slides along the sliding surface; when the rider releases the paddle, the ball drives the reset portion to reset to the connection between the two sliding surfaces under the action of the elastic member.

[0015] Preferably, the opening of the mounting groove faces the reset plate, and a notch is provided at the opening of the mounting groove, the notch is communicated with the mounting groove, and the notch cooperates with the sliding surface. The sliding surface is slidably arranged in the notch, and the notch plays a guiding role on the one hand, and prevents the sliding surface from colliding with the end of the reset portion on the other hand, thereby playing an avoidance role.

[0016] Preferably, it also includes a push rod reset assembly, which includes a limit protrusion arranged on the outer wall of the push rod and a spring sleeved on the push rod, and a support seat supporting the two ends of the push rod is arranged on the inner wall of the installation cavity, and the push rod is movably arranged on the support seat, and the limit protrusion and spring on any push rod are located between the two support parts of the push rod. The push rod reset assembly is used to reset the push rod, so that there is a certain distance between the push rod and the micro switch in the initial state, so as to prevent the push rod from accidentally touching the micro switch. On any push rod, the spring presses against the limit protrusion and the support seat away from the limit protrusion, and the spring presses the limit protrusion against the adjacent support seat, and the limit protrusion is located on the support seat away from the micro switch.

[0017] Preferably, a rotating shaft is provided in the installation cavity, and the rotating part rotates along the rotating shaft. The paddle rotates along the rotating shaft.

[0018] Preferably, the housing is provided with a rotation opening, the rotation opening is connected to the installation cavity, the paddle moving part passes through the rotation opening and extends out of the housing, and the rotation opening limits the rotation angle of the paddle. The rotation opening limits the rotation angle of the paddle to prevent the paddle from driving the ejector rod to over-press the micro switch, causing damage to components.

[0019] Preferably, the housing comprises a main housing and a support plate, wherein a mounting groove is provided in the main housing, and the mounting groove and the support plate form a mounting cavity. The housing further comprises a cover plate, wherein the cover plate and the support plate are simultaneously locked on the main housing, and the support seat, the rotating shaft, etc. are all arranged on the main housing or the support plate.

[0020] Preferably, the main housing also includes a mounting arm, which is fastened to the handlebar by bolts, and the mounting arm is provided with a shift mode switch key and an ECU mode switch key. The shift mode switch key realizes the automatic / manual shift of the motorcycle: when the shift mode key is pressed, there are two modes: manual and automatic. In manual mode, we need to press the paddle to shift up and down. In automatic mode, there is no need to shift manually, and the TCU will control the shift motor and clutch to realize automatic shifting; ECU mode switch key: controls the vehicle mode to select sports mode or comfort mode. This makes the button setting more centralized and the spatial layout more reasonable.

[0021] Preferably, the abutment parts are symmetrically arranged on both sides of the rotating part, and the switch components are symmetrically arranged on both sides of the rotating part. When upshifting, the paddle will only output upshift signals, and when downshifting, it will only output downshift signals without confusion. Symmetrical arrangement allows for more accurate signal comparison.

[0022] Therefore, the utility model has the following beneficial effects: the gear shifting is achieved by the rider turning the paddle, which avoids the problem that the existing motorcycle gear shifting assembly changes gears by stepping on the back hook, which is easy to trigger the gear shifting by accident; the structure is simple and the operation is convenient, and the gear switching can be achieved by just turning the paddle with a finger, which greatly frees the rider's left foot and makes riding more comfortable; the gear shifting instruction will be triggered only when the paddle travels a certain distance to prevent accidental contact, and two-way gear shifting information is output. The gear shifting instruction is triggered after the difference between the two signals is compared and confirmed by the TCU (transmission control unit), which has good error prevention; and the instructions are clear, when upshifting, the paddle will only output an upshift signal, and when downshifting, it will only output a downshift signal, and there will be no confusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a structural schematic diagram arranged on the handlebar.

[0024] Figure 2 It is a structural schematic diagram of the utility model.

[0025] Figure 3 It is a structural schematic diagram of the utility model without the main shell.

[0026] Figure 4 It is a structural schematic diagram of the main shell in the utility model.

[0027] Figure 5It is a sectional view of the utility model.

[0028] As shown in the figure:

[0029] Handlebar 1,

[0030] Shell 2, main shell 2.1, mounting arm 2.1.1, support plate 2.2, rotating port 2.3,

[0031] Paddle 3, rotating part 3.1, abutting part 3.2, toggle part 3.3, upshift toggle part 3.3.1, downshift toggle part 3.3.2, reset part 3.4, mounting groove 3.4.1, notch 3.4.2,

[0032] Installation cavity 4, micro switch 5,

[0033] Push rod 6, limit protrusion 6.1,

[0034] Reset plate 7, sliding surface 7.1,

[0035] Elastic member 8, ball 9, spring 10, support seat 11, rotating shaft 12, gear shift mode switch key 13, ECU mode switch key 14. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantages of the technical solution embodiment of the utility model clearer, the utility model is further described below in conjunction with the accompanying drawings and specific implementation methods.

[0037] Embodiment 1, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, a motorcycle shifting structure includes a housing 2 and a paddle 3 arranged on a handlebar 1, a mounting cavity 4 is arranged in the housing 2, the paddle 3 includes a toggle portion 3.3, two sets of switch assemblies are arranged in the mounting cavity 4, the switch assembly includes a micro switch 5 for controlling upshift or downshift and a push rod 6 for actuating the micro switch 5, the toggle portion 3.3 rotates the paddle 3 and drives the push rod 6 to actuate the corresponding micro switch 5.

[0038] A motorcycle shifting structure in the above embodiment is arranged on the handlebar 1, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, the rider shifts the gear by moving the paddle 3, which avoids the problem that the existing motorcycle shift assembly changes gear by stepping back and hooking, and is easy to trigger the shift by mistake. The housing 2 is fixed on the handlebar 1, and the paddle 3 is set on the housing 2 by rotation. Two sets of switch components control upshift and downshift respectively, including an upshift microswitch 5 that sends an upshift signal and a downshift microswitch 5 that sends a downshift signal. The paddle 3 is rotated to drive the push rod 6 to actuate the corresponding microswitch 5 to send an upshift or downshift signal. The structure of this scheme is simple and easy to operate. As long as the finger fiddles with the paddle 3, the gear position can be switched, which greatly liberates the rider's left foot and makes riding more comfortable; only when the paddle 3 reaches a certain distance will the shift command be triggered to prevent accidental contact, and two-way shift information is output. The shift command is triggered after the difference between the two signals is compared and confirmed by the TCU (transmission control unit), which has good error prevention; and the command is clear. When upshifting, the paddle 3 will only output an upshift signal, and when downshifting, it will only output a downshift signal, and there will be no confusion. The invention solves the problem that the existing motorcycle gear shifting assembly changes gears by pedaling back and hooking, which reduces the riding comfort and safety.

[0039] The micro switch 5 is connected to the TCU (transmission control unit), and the TCU controls the drive shift motor.

[0040] Furthermore, the paddle 3 comprises a rotating portion 3.1 rotatably arranged in the mounting cavity 4, abutting portions 3.2 arranged on both sides of the rotating portion 3.1 and a paddle portion 3.3 extending out of the housing 2, and the push rod 6 corresponds to the abutting portions 3.2 one by one.

[0041] Operating instructions, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown:

[0042] Upshift: When the paddle 3 is rotated, the corresponding upshift contact portion 3.2 drives the push rod 6 to actuate the upshift micro switch 5 to change its stroke, generating an on / off signal which is transmitted to the TCU (transmission control unit), and the TCU controls the shift motor to complete the upshift;

[0043] Downshift: When the paddle 3 is rotated, the abutment portion 3.2 corresponding to the downshift drives the push rod 6 to actuate the travel change of the downshift micro switch 5, generating an on-off signal to be transmitted to the TCU (transmission control unit), which controls the shift motor to complete the downshift.

[0044] Embodiment 2, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, a motorcycle shifting structure includes a housing 2 and a paddle 3 arranged on a handlebar 1, a mounting cavity 4 is arranged in the housing 2, the paddle 3 includes a toggle portion 3.3, two sets of switch components are arranged in the mounting cavity 4, the switch components include a micro switch 5 for controlling upshift or downshift and a push rod 6 for actuating the micro switch 5, the toggle portion 3.3 rotates the paddle 3 and drives the push rod 6 to actuate the corresponding micro switch 5. The paddle 3 includes a rotating portion 3.1 rotatably arranged in the mounting cavity 4, abutting portions 3.2 arranged on both sides of the rotating portion 3.1, and the toggle portion 3.3 extending out of the housing 2, and the push rod 6 corresponds to the abutting portion 3.2 one by one.

[0045] A motorcycle shifting structure in the above embodiment is arranged on the handlebar 1, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the rider shifts gears by turning the paddle 3, which avoids the problem of the existing motorcycle shift assembly shifting gears by pedaling back and hooking, which is easy to trigger the shift by accident. The housing 2 is fixed on the handlebar 1, and the paddle 3 is rotatably arranged on the housing 2 through the rotating part 3.1. The two sets of switch components control upshift and downshift respectively, including an upshift microswitch 5 that sends an upshift signal and a downshift microswitch 5 that sends a downshift signal. The paddle 3 is rotated so that the abutment part 3.2 drives the push rod 6 to actuate the corresponding microswitch 5 to send an upshift or downshift signal. The scheme has a simple structure and convenient operation. The gear shift can be achieved by simply moving the paddle 3 with a finger, which greatly frees the rider's left foot and makes riding more comfortable. The gear shift command will be triggered only when the paddle 3 reaches a certain distance to prevent accidental contact. Two-way gear shift information is output, and the gear shift command is triggered after the difference between the two signals is compared and confirmed by the TCU (transmission control unit), which has good error prevention. The command is clear. When upshifting, the paddle 3 will only output an upshift signal, and when downshifting, it will only output a downshift signal, without confusion.

[0046] The micro switch 5 is connected to the TCU (transmission control unit), and the TCU controls the drive shift motor.

[0047] The toggle end includes an upshift toggle part 3.3.1 and a downshift toggle part 3.3.2. The upshift toggle part 3.3.1 corresponds to the upshift micro switch 5, and the downshift toggle part 3.3.2 corresponds to the downshift micro switch 5.

[0048] In this embodiment, Figure 3 , Figure 5 As shown, the paddle 3 reset assembly is also included, and the paddle 3 reset assembly drives the abutment portion 3.2 to separate from the corresponding switch assembly. The paddle 3 reset assembly prevents the paddle 3 from being in contact with the switch assembly for a long time. When the rider releases the paddle 3, the paddle 3 automatically separates from the switch assembly.

[0049] Further optimization of the reset component, such as Figure 5 As shown, the paddle reset assembly includes a reset portion 3.4 disposed on the paddle 3 and a reset plate 7 disposed in the mounting cavity 4, the reset portion 3.4 and the toggle portion 3.3 are respectively located on opposite sides of the rotating portion 3.1, a mounting groove 3.4.1 is provided at one end of the reset portion 3.4 facing the reset plate 7, an elastic member 8 and a ball 9 are provided in the mounting groove 3.4.1, two connected sliding surfaces 7.1 are provided on one side of the reset plate 7 facing the reset portion 3.4, the ball 9 is pressed at the connection of the two sliding surfaces 7.1 through the elastic member 8, the sliding surface 7.1 faces the rotating portion 3.1, and the reset plate 7 is located between the two switch assemblies. The two sliding surfaces 7.1 are inclined surfaces or arc-shaped surfaces, and the two sliding surfaces 7.1 are connected to form a V-shaped groove or a U-shaped groove with an opening facing the rotating portion 3.1. When the paddle 3 rotates according to the rotating part 3.1, the reset part 3.4 rotates according to the rotating part 3.1, and the ball 9 in the mounting groove 3.4.1 slides along the sliding surface 7.1; when the rider releases the paddle 3, the ball 9 drives the reset part 3.4 to reset to the connection between the two sliding surfaces 7.1 under the action of the elastic member 8. Specifically, the opening of the mounting groove 3.4.1 faces the reset plate 7, and a notch 3.4.2 is provided at the opening of the mounting groove 3.4.1. The notch 3.4.2 is connected to the mounting groove 3.4.1, and the notch 3.4.2 cooperates with the sliding surface 7.1. The sliding surface 7.1 is slidably arranged in the notch 3.4.2. The notch 3.4.2 plays a guiding role on the one hand, and prevents the sliding surface 7.1 from colliding with the end of the reset part 3.4 on the other hand, and plays an avoidance role. Preventing the problem of collision damage or wear and tear, and improving the service life of the shifting structure in this scheme.

[0050] In this embodiment, Figure 3 , Figure 5 As shown, it also includes a push rod 6 reset assembly, which includes a limit protrusion 6.1 set on the outer wall of the push rod 6 and a spring 10 sleeved on the push rod 6. A support seat 11 supporting both ends of the push rod 6 is provided on the inner wall of the installation cavity 4. The push rod 6 is movably set on the support seat 11. The limit protrusion 6.1 and the spring 10 on any push rod 6 are located between the two supporting parts of the push rod 6. The push rod 6 reset assembly is used to reset the push rod 6, so that there is a certain distance between the push rod 6 and the micro switch 5 in the initial state, so as to prevent the push rod 6 from accidentally touching the micro switch 5. Figure 3 , Figure 5As shown, on any push rod 6, the spring 10 is pressed against the limit protrusion 6.1 and the support seat 11 away from the limit protrusion 6.1, and the spring 10 presses the limit protrusion 6.1 against the adjacent support seat 11, and the limit protrusion 6.1 is located on the support seat 11 away from the micro switch 5. A rotating shaft 12 is provided in the installation cavity 4, and the rotating part 3.1 rotates according to the rotating shaft 12. The paddle 3 rotates according to the rotating shaft 12.

[0051] In this embodiment, Figure 3 , Figure 5 As shown, a rotating opening 2.3 is provided on the housing 2, and the rotating opening 2.3 is connected to the mounting cavity 4. The toggle portion 3.3 of the paddle 3 extends out of the housing 2 through the rotating opening 2.3, and the rotating opening 2.3 limits the rotation angle of the paddle 3. The rotating opening 2.3 limits the rotation angle of the paddle 3 to prevent the paddle 3 from driving the push rod 6 to over-press the micro switch 5, causing damage to parts. The rotating opening 2.3 cooperates with the push rod 6, so that the travel displacement of the push rod 6 is limited to a certain range, and neither the motorcycle will be accidentally touched to send an upshift or downshift signal, nor will the micro switch be damaged, thereby improving the service life of the shift structure in this solution.

[0052] The housing 2 is further optimized, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the housing 2 includes a main housing 2.1 and a support plate 2.2. The main housing 2.1 is provided with a mounting groove 3.4.1, and the mounting groove 3.4.1 and the support plate 2.2 form a mounting cavity 4. It also includes a cover plate, which is locked on the main housing 2.1 together with the support plate 2.2. The support seat 11, the rotating shaft 12, etc. are all arranged on the main housing 2.1 or the support plate 2.2. The main housing 2.1 also includes a mounting arm 2.1.1, which is locked on the handlebar 1 by bolts, and the mounting arm 2.1.1 is provided with a shift mode switch key 13 and an ECU mode switch key 14. The shift mode switch key 13 realizes the automatic / manual shift of the motorcycle: when the shift mode key is pressed, there are two modes: manual and automatic. In manual mode, we need to press the paddle 3 to shift up and down. In automatic mode, there is no need to shift manually. The TCU will control the shift motor and the clutch to achieve automatic shifting. The ECU mode switch key 14 controls the vehicle mode to select the sports mode or the comfort mode. This makes the button setting more centralized and the space layout more reasonable.

[0053] like Figure 3 , Figure 5As shown, the abutment portion 3.2 is symmetrically arranged on both sides of the rotating portion 3.1, and the switch assembly is symmetrically arranged on both sides of the rotating portion 3.1. When upshifting, the paddle 3 will only output an upshift signal, and when downshifting, it will only output a downshift signal without confusion. The symmetrical arrangement allows for more accurate signal comparison.

[0054] Operating Instructions: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, upshift: when the paddle 3 is rotated, the abutment portion 3.2 corresponding to the upshift drives the push rod 6 to actuate the upshift microswitch 5 to change its stroke, and generates an on-off signal to be transmitted to the TCU (transmission control unit), which controls the shift motor to complete the upshift; downshift: when the paddle 3 is rotated, the abutment portion 3.2 corresponding to the downshift drives the push rod 6 to actuate the downshift microswitch 5 to change its stroke, and generates an on-off signal to be transmitted to the TCU (transmission control unit), which controls the shift motor to complete the downshift; automatic / manual shift: when the shift mode key is pressed, there are two modes: manual shift and automatic shift. In manual shift, we need to press the paddle 3 to achieve upshift and downshift. In automatic shift mode, there is no need to manually shift gears. The TCU will control the shift motor and the clutch to achieve automatic shifting; ECU mode switch key 14: controls the vehicle mode to select sports mode or comfort mode.

[0055] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, the utility model has the following beneficial effects: the rider shifts gears by moving the paddle 3, which avoids the problem that the existing motorcycle shift assembly changes gears by stepping back and hooking, which is easy to trigger the shift by accident; the structure is simple and the operation is convenient. As long as the finger moves the paddle 3, the gear position can be switched, which greatly frees the rider's left foot and makes riding more comfortable; the shift instruction will be triggered only when the paddle 3 reaches a certain distance to prevent accidental contact, and the two-way shift information is output. The shift instruction is triggered after the TCU (transmission control unit) compares the difference between the two signals and confirms that they are correct, which has good error prevention; and the instructions are clear. When shifting up, the paddle 3 will only output the shift-up signal, and when shifting down, it will only output the shift-down signal, and there will be no confusion. The problem that the existing motorcycle shift assembly changes gears by stepping back and hooking, which reduces the riding comfort and safety, is solved.

[0056] The specific embodiments described above are only preferred implementations of the present invention, and are not intended to limit the specific implementation scope of the present invention. All equivalent changes made in accordance with the shape and structure of the present invention should be included in the protection scope of the present invention.

Claims

1. A motorcycle shifting structure, characterized in that: It includes a shell and a paddle arranged on the handlebar, the shell is provided with a mounting cavity, the paddle is rotatably arranged in the mounting cavity, the paddle includes a toggle portion, two groups of switch components are arranged in the mounting cavity, the switch component includes a micro switch for controlling upshift or downshift and a push rod for actuating the micro switch, the toggle portion rotates the paddle and drives the push rod to actuate the corresponding micro switch.

2. A motorcycle shifting structure according to claim 1, characterized in that: The paddle also includes a rotating portion rotatably arranged in the mounting cavity and abutment portions arranged on both sides of the rotating portion, the paddle portion extends out of the shell, and the abutment portions correspond to the push rods one by one.

3. A motorcycle shifting structure according to claim 2, characterized in that: It also includes a paddle reset assembly, which drives the abutment portion to separate from the corresponding switch assembly.

4. A motorcycle shifting structure according to claim 3, characterized in that: The paddle reset assembly includes a reset portion arranged on the paddle and a reset plate arranged in the mounting cavity, the reset portion and the paddle portion are respectively located on opposite sides of the rotating portion, an installation groove is provided at one end of the reset portion facing the reset plate, an elastic member and a ball are provided in the installation groove, two connected sliding surfaces are provided on the side of the reset plate facing the reset portion, the ball is pressed at the connection of the two sliding surfaces by the elastic member, the sliding surface faces the rotating portion, and the reset plate is located between the two switch assemblies.

5. A motorcycle shifting structure according to claim 4, characterized in that: The opening of the mounting groove faces the reset plate, and a notch is arranged at the opening of the mounting groove. The notch is communicated with the mounting groove, and the notch matches with the sliding surface.

6. A motorcycle shifting structure according to claim 1 or 2, characterized in that: It also includes a push rod reset assembly, which includes a limiting protrusion arranged on the outer wall of the push rod and a spring sleeved on the push rod. A support seat supporting both ends of the push rod is provided on the inner wall of the installation cavity. The push rod is movably arranged on the support seat. The limiting protrusion and spring on any one of the push rods are located between the two supporting parts of the push rod.

7. A motorcycle shifting structure according to claim 1 or 2, characterized in that: The shell is provided with a rotation opening, the rotation opening is connected to the installation cavity, the paddle moving part passes through the rotation opening and extends out of the shell, and the rotation opening limits the rotation angle of the paddle.

8. A motorcycle shifting structure according to claim 7, characterized in that: The shell comprises a main shell and a support plate. A mounting groove is arranged in the main shell. The mounting groove and the support plate form a mounting cavity.

9. A motorcycle shifting structure according to claim 8, characterized in that: The main housing also includes a mounting arm, which is locked on the handlebar by bolts, and a gear shift mode switch key and an ECU mode switch key are provided on the mounting arm.

10. A motorcycle shifting structure according to claim 2, characterized in that: The abutting portions are symmetrically arranged on both sides of the rotating portion, and the switch components are symmetrically arranged on both sides of the rotating portion.

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