Variable accelerator execution control system and motorcycle
By introducing a variable throttle execution control system between the throttle actuator and the mechanical throttle valve of the motorcycle, changing the winding trajectory of the cable to adjust the transmission ratio, the problem that existing motorcycles cannot achieve different performance performance of the engine at the same throttle opening degree, and switching of multiple driving modes is achieved.
Patent Information
- Application Number
- CN202411873981.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-03-14
AI Technical Summary
Existing motorcycles cannot achieve different performance performance of the engine at the same throttle opening, resulting in the inability to switch different driving modes.
By introducing a variable throttle execution control system between the throttle actuator and the mechanical throttle valve, the adjustment mechanism changes the winding trajectory of the cable, thereby changing the transmission ratio between the driving wheel and the driven wheel, so that the engine has different performance performance at the same throttle opening.
It is achieved that the engine achieves different performance performance under the same throttle opening degree to meet the needs of different driving modes.
Smart Images

Figure CN119616683A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of motorcycles, and more specifically, to a variable throttle execution control system. In addition, the present invention also relates to a motorcycle comprising the variable throttle execution control system. Background Art
[0002] More than 98% of motorcycles use a mechanical throttle valve (the valve that intakes air into the engine). The mechanical throttle valve is driven by a throttle actuator installed on the handlebar (the driver's hand controls the position of the throttle. The motorcycle throttle is achieved by rotating it, which is different from the working method of the car throttle pedal). The throttle actuator and the mechanical throttle valve are connected by a cable composed of metal wires.
[0003] The specific principle is to drive the rotation of the mechanical throttle valve (driven wheel) through the rotation of the throttle actuator (driving wheel) to control the amount of air entering the engine, thereby controlling the engine speed and achieving the purpose of acceleration and deceleration.
[0004] However, the diameters of the cylinder (driving wheel) of the throttle actuator and the cylinder (driven wheel) of the mechanical throttle valve are fixed, and the circumference is also unchanged. Therefore, the proportional relationship (transmission ratio) between the rotation angle and the circumference length of the throttle actuator (driving wheel) and the mechanical throttle valve (driven wheel) is fixed; correspondingly, when the throttle actuator (driving wheel) rotates at the same angle, the amount of air entering the engine (the amount of air is related to the rotation angle of the driven wheel of the mechanical throttle valve) is proportional and unchanged; the proportional relationship of the amount of air entering the engine is the same, and the performance of the engine during the acceleration and deceleration process is the same (the engine performance and the amount of air entering the engine increase and decrease together); therefore, different driving modes cannot be achieved on the vehicle with the above-mentioned mechanical throttle valve body, that is, the engine has different performance at the same throttle opening.
[0005] In summary, how to solve the problem that the engine cannot have different performances at the same throttle opening on the same vehicle is an urgent problem to be solved by those skilled in the art. Summary of the invention
[0006] In view of this, the purpose of the present invention is to provide a variable throttle execution control system, which changes the winding trajectory of the cable in the driving wheel and / or the driven wheel to change the ratio of the rotation amount of the driving wheel or the driven wheel to the winding amount of the cable, thereby changing the transmission ratio between the driving wheel and the driven wheel, so that the driven wheel obtains different rotation angles under the premise of the driving wheel rotating at the same angle, that is, under the same throttle opening, the mechanical throttle valve obtains different openings, thereby enabling the engine to obtain different performance.
[0007] Another object of the present invention is to provide a motorcycle including the above-mentioned variable throttle execution control system, which can solve the same problem.
[0008] In order to achieve the above object, the present invention provides the following technical solutions:
[0009] A variable throttle execution control system includes a driving wheel, a driven wheel and a cable;
[0010] The driving wheel is coaxially fixed with the throttle actuator, the driven wheel is coaxially fixed with the mechanical throttle valve core, and the two ends of the cable are connected to the driving wheel and the driven wheel in a manner of being wound around the outer circumference of the driving wheel and the driven wheel;
[0011] An adjustment mechanism is provided inside the driving wheel and / or the driven wheel for changing the winding trajectory of the cable on the outer periphery of the driving wheel and / or the driven wheel to change the ratio of the rotation angle of the driving wheel and / or the driven wheel to the winding amount of the cable.
[0012] Preferably, the driving wheel and / or the driven wheel is a conical wheel;
[0013] The adjustment mechanism includes a slide rail and a slider, the slide rail is fixedly arranged along the generatrix direction of the conical wheel, the slider is slidably installed on the slide rail, a positioning locking mechanism is provided between the slider and the slide rail or the conical wheel, and one end of the cable is fixedly connected to the slider.
[0014] Preferably, the driving wheel is a conical wheel, the driven wheel is a cable disc, and the other end of the cable is wound and arranged in the cable disc.
[0015] Preferably, the driven wheel is a conical wheel, the driving wheel is a cable disc, and the other end of the cable is wound and arranged in the cable disc.
[0016] Preferably, the positioning locking mechanism includes a slot hole arranged in the slider and a hemispherical hole arranged on the slide rail surface or the outer peripheral surface of the conical wheel along the length direction of the slide rail, and a ball and a spring for driving the ball to move are slidably arranged in the slot hole. The spring can push the ball to be simultaneously engaged in the slot hole and the hemispherical hole, so as to realize the positioning locking of the slider and the slide rail.
[0017] Preferably, it also includes a driving mechanism for driving the sliding block to move along the length direction of the sliding rail.
[0018] Preferably, the adjustment mechanism comprises a guide cylinder and a driving mechanism, the center line of the guide cylinder is consistent with the tangent direction of the driving wheel or the driven wheel, and the driving mechanism is used to drive the guide cylinder to move along the axis direction of the corresponding driving wheel or the driven wheel;
[0019] The end of the cable is connected to a fixing point of the driving wheel or the driven wheel.
[0020] Preferably, the adjustment mechanism includes a slider, a guide cylinder and a driving mechanism, the driving mechanism is used to drive the slider to move along the axial direction on the outer peripheral surface of the driving wheel or the driven wheel, the guide cylinder is relatively fixedly arranged with the axis of the corresponding driving wheel or the driven wheel, and the center line of the guide cylinder is consistent with the tangent direction of the corresponding driving wheel or the driven wheel, and one end of the cable passes through the guide cylinder and is connected to the slider.
[0021] Preferably, the driving wheel and / or the driven wheel comprises a plurality of groups of coaxially fixedly arranged winding wheels of unequal diameters, and the adjustment mechanism can change the winding wheel used for winding the cable.
[0022] A motorcycle comprises any one of the variable throttle execution control systems described above.
[0023] Compared with the prior art, the variable throttle execution control system provided by the present invention has at least the following beneficial effects:
[0024] By setting an adjustment mechanism in the driving wheel and / or the driven wheel, the winding trajectory of the cable in the driving wheel and / or the driven wheel is changed, thereby changing the ratio of the rotation amount of the driving wheel or the driven wheel to the winding amount of the cable, that is, the driving wheel or the driven wheel rotates by the same angle, while the winding amount of the cable changes, thereby changing the transmission ratio between the driving wheel and the driven wheel, that is, under the premise of the same throttle opening, the mechanical throttle valve can obtain different openings, thereby enabling the engine to obtain different performances, that is, different driving modes can be obtained on the same motorcycle.
[0025] The present invention provides a motorcycle, including the above-mentioned variable throttle execution control system, which has the same beneficial effects. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0027] Figure 1 It is a structural schematic diagram of a specific variable throttle execution control system provided by the present invention;
[0028] Figure 2 A side view of the variable throttle execution control system provided by the present invention;
[0029] Figure 3 It is a schematic diagram of assembling the driving wheel and the driven wheel of the column-shaped wheel structure provided by the present invention;
[0030] Figure 4 It is a schematic diagram of the cable winding trajectory when the guide cylinder in the cylindrical wheel structure provided by the present invention is in different positions;
[0031] Figure 5 It is a schematic diagram of the cable winding trajectory when the slider is in different positions in the cylindrical wheel structure provided by the present invention;
[0032] Figure 6 It is a schematic diagram of the cable winding trajectory when the slider is in different positions in the conical wheel structure provided by the present invention.
[0033] Figure 1-Figure 6 middle:
[0034] 1. Throttle actuator; 2. Driving wheel; 3. Adjustment mechanism; 31. Guide cylinder; 32. Driving mechanism; 33. Sliding block; 34. Slide rail; 4. Cable; 5. Mechanical throttle valve; 6. Driven wheel;
[0035] 31a, 31b, 31c, and 31d are different positions of the guide cylinder;
[0036] 33a, 33b, 33c, and 33d are different positions of the slider. DETAILED DESCRIPTION
[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0038] The core of the present invention is to provide a variable throttle execution control system, which changes the winding trajectory of the cable inside the driving wheel and / or the driven wheel to change the ratio of the rotation amount of the driving wheel or the driven wheel to the winding amount of the cable, thereby changing the transmission ratio between the driving wheel and the driven wheel, so that the driven wheel can obtain different rotation angles under the premise of the driving wheel rotating at the same angle, that is, under the same throttle opening, the mechanical throttle valve can obtain different openings, thereby enabling the engine to obtain different performance.
[0039] Another core of the present invention is to provide a motorcycle including the above-mentioned variable throttle execution control system, which can solve the same problem.
[0040] Please refer to Figure 1-Figure 6, a variable throttle execution control system, comprising a driving wheel 2, a driven wheel 6 and a cable 4;
[0041] The driving wheel 2 is coaxially fixed with the throttle actuator 1, the driven wheel 6 is coaxially fixed with the valve core of the mechanical throttle valve 5, and the two ends of the cable 4 are connected to the driving wheel 2 and the driven wheel 6 in a manner of being wound around the outer circumference of the driving wheel 2 and the driven wheel 6;
[0042] An adjustment mechanism 3 is provided inside the driving wheel 2 and / or the driven wheel 6 for changing the winding trajectory of the cable 4 on the outer periphery of the driving wheel 2 and / or the driven wheel 6 to change the ratio of the rotation angle of the driving wheel 2 and / or the driven wheel 6 to the winding amount of the cable 4.
[0043] A cable 4 is used between the throttle actuator 1 and the mechanical throttle valve 5 for linkage. Specifically, the driving wheel 2 fixed coaxially with the throttle actuator 1 rotates synchronously with the throttle actuator 1, and the driven wheel 6 fixed coaxially with the mechanical throttle valve 5 rotates synchronously with the valve core of the mechanical throttle valve 5. The two ends of the cable 4 are connected to the outer circumference of the driving wheel 2 and the driven wheel 6 in a winding form, so the driving wheel 2 and the driven wheel 6 have the same surface linear speed, and the radii of the driving wheel 2 and the driven wheel 6 are different, so the outer circumference is different. Even if the driving wheel 2 and the driven wheel 6 have different radii, the outer circumference is different. The driving wheel 2 and the driven wheel 6 obtain different amounts of cable 4 winding, and their rotation amounts are different, but their rotation angles are in a fixed ratio. Therefore, by changing the ratio of the rotation amount of any one of the driving wheel 2 or the driven wheel 6 and the cable 4 winding amount, the driving wheel 2 and the driven wheel 6 can obtain different proportions of rotation angles when obtaining the same cable 4 winding amount, that is, the transmission ratio between the driving wheel 2 and the driven wheel 6 is changed, and then the performance of different engines is obtained at the same throttle opening, that is, different driving modes are obtained.
[0044] In some embodiments, the driving wheel 2 and / or the driven wheel 6 are conical wheels;
[0045] The adjustment mechanism 3 includes a slide rail 34 and a slider 33. The slide rail 34 is fixedly arranged along the generatrix direction of the conical wheel. The slider 33 is slidably installed with the slide rail 34. A positioning locking mechanism is provided between the slider 33 and the slide rail 34 or the conical wheel. One end of the cable 4 is fixedly connected with the slider 33.
[0046] like Figure 1 and Figure 2 and Figure 6 As shown, a slide rail 34 is arranged in the conical wheel along the direction of the busbar, and a slider 33 is arranged on the slide rail 34, and the end of the cable 4 is fixedly connected to the slider 33. When the slider 33 slides along the slide rail 34, its rotation radius changes, as shown in FIG. Figure 6As shown in , when the slider 33 is at four different positions 33a, 33b, 33c and 33d, the winding position and the circumference of the winding position of the cable 4 are different, that is, when the conical wheel rotates at the same angle, the winding amount of the cable 4 is different, that is, the ratio of the rotation amount of the driving wheel 2 or the driven wheel 6 to the winding amount of the cable 4 is changed, thereby changing the transmission ratio of the driving wheel 2 and the driven wheel 6. Even if the throttle is at the same opening, the engine obtains different performance experience;
[0047] In some embodiments, the slide rail 34 is not arranged along the generatrix direction of the conical wheel, but the slide rail 34 forms a certain angle with the generatrix, so that after the position of the connection point of the cable 4 changes, the cable 4 is always in a taut state;
[0048] In some other embodiments, a plurality of connection points with different rotation radii are provided on the outer circumference of the conical wheel for connecting with the end of the cable 4, and an adjustment mechanism 3 is used to change the connection point connected with the cable 4, so that the ratio of the rotation angle of the conical wheel to the winding amount of the cable 4 changes. The above embodiments all fall within the protection scope of the present application.
[0049] In some embodiments, the driving wheel 2 is a conical wheel, the driven wheel 6 is a cable tray, and the other end of the cable 4 is wound and arranged in the cable tray;
[0050] In application, the driving wheel 2 is selected as a conical wheel, and the driven wheel 6 is selected as a cylindrical wheel, that is, the driving mode can be switched by only changing the ratio of the rotation amount of the driving wheel 2 to the winding amount of the cable 4, and the adjustment mechanism 3 can be brought close to the throttle actuator 1 for easy operation.
[0051] In some embodiments, the driven wheel 6 is a conical wheel, the driving wheel 2 is a cable tray, and the other end of the cable 4 is wound and arranged in the cable tray;
[0052] In application, the driven wheel 6 is selected as a conical wheel, and the driving wheel 2 is selected as a cylindrical wheel, that is, only the ratio of the rotation amount of the driven wheel 6 to the winding amount of the cable 4 is changed to realize the switching of the driving mode, which can make the adjustment mechanism 3 away from the throttle actuator 1 and close to the mechanical throttle valve 5, thereby reducing the space occupied by the throttle actuator 1 end and facilitating the arrangement of accessories near the handlebars.
[0053] In some embodiments, the positioning locking mechanism includes a slot hole provided in the slider 33 and a hemispherical hole provided on the surface of the slider 34 or the outer peripheral surface of the conical wheel along the length direction of the slider 34. A ball and a spring for driving the ball are slidably provided in the slot hole. The spring can push the ball to be simultaneously engaged in the slot hole and the hemispherical hole, so as to realize the positioning locking of the slider 33 and the slider 34.
[0054] By providing a positioning locking mechanism, the slider 33 can stop at a fixed position of the slide rail 34 and can be locked after stopping. In the absence of external force, the slider 33 and the slide rail 34 can have a relatively stable relative position relationship, that is, when switching the driving mode, different driving modes have different and clearer transmission ratios of the driving wheel 2 and the driven wheel 6;
[0055] In actual application, when the slider 33 and the slide rail 34 slide relative to each other, the ball is separated from the hemispherical hole and is completely embedded in the slot. At this time, the spring is compressed. When the slider 33 moves to the set position of the slide rail 34, the ball is pushed by the spring and enters the hemispherical hole, that is, the ball is simultaneously engaged in the slot and the hemispherical hole, thereby realizing the relative position limitation of the slider 33 and the slide rail 34.
[0056] In some embodiments, a driving mechanism 32 is further included, for driving the slider 33 to move along the length direction of the slide rail 34;
[0057] When the driving wheel 2 is a conical wheel, that is, the adjustment mechanism 3 is arranged near the throttle actuator 1, the driving mode can be switched by manually moving the slider 33;
[0058] When the driven wheel 6 is a conical wheel, that is, the adjustment mechanism 3 is arranged near the mechanical throttle valve 5, the slider 33 can be driven to move by the structure of the electric telescopic rod, and the control switch of the electric telescopic rod can be integrated into the motorcycle's on-board computer or integrated near the throttle actuator 1 in the form of a mechanical switch.
[0059] In some embodiments, the adjustment mechanism 3 includes a guide cylinder 31 and a driving mechanism 32, the center line of the guide cylinder 31 is consistent with the tangent direction of the driving wheel 2 or the driven wheel 6, and the driving mechanism 32 is used to drive the guide cylinder 31 to move along the axis direction of the corresponding driving wheel 2 or the driven wheel 6;
[0060] The end of the cable 4 is connected to a fixed point of the driving wheel 2 or the driven wheel 6;
[0061] like Figure 3 and Figure 4 As shown, the end of the cable 4, that is, the initial contact point of the cable 4 with the driving wheel 2 or the driven wheel 6 is fixed, and the separation point of the cable 4 with the driving wheel 2 or the driven wheel 6 is affected by the guide cylinder 31, and the position changes. At this time, the cable 4 is spirally wound around the outer periphery of the driving wheel 2 or the driven wheel 6. When the guide cylinder 31 is in four different positions 31a, 31b, 31c and 31d, the spiral angle of the winding trajectory of the cable 4 is different, that is, when the driving wheel 2 or the driven wheel 6 rotates by the same angle, the amount of cable 4 being wound is different, which can also change the ratio of the rotation amount of the driving wheel 2 or the driven wheel 6 to the amount of cable 4 being wound.
[0062] In some embodiments, the adjustment mechanism 3 includes a slider 33, a guide cylinder 31 and a driving mechanism 32. The driving mechanism 32 is used to drive the slider 33 to move along the axial direction on the outer peripheral surface of the driving wheel 2 or the driven wheel 6. The guide cylinder 31 is relatively fixedly arranged with the axis of the corresponding driving wheel 2 or the driven wheel 6, and the center line of the guide cylinder 31 is consistent with the tangent direction of the corresponding driving wheel 2 or the driven wheel 6. One end of the cable 4 passes through the guide cylinder 31 and is connected to the slider 33.
[0063] like Figure 5 As shown, when the position of the guide cylinder 31 is fixed, that is, the disengagement point of the cable 4 and the driving wheel 2 or the driven wheel 6 is fixed, at this time, the initial contact point position of the cable 4 and the driving wheel 2 or the driven wheel 6 is changed, such as when the slider 33 is in four different positions 33a, 33b, 33c and 33d, the cable 4 is wound around the outer periphery of the driving wheel 2 or the driven wheel 6 in a spiral trajectory with different lift angles, that is, when the driving wheel 2 or the driven wheel 6 rotates at the same angle, different winding amounts of the cable 4 can be obtained, that is, the ratio of the rotation amount of the driving wheel 2 or the driven wheel 6 to the winding amount of the cable 4 is changed.
[0064] In some embodiments, the driving wheel 2 and / or the driven wheel 6 include a plurality of sets of coaxially fixedly arranged winding wheels of different diameters, and the adjustment mechanism 3 can change the winding wheel used for winding the cable 4;
[0065] At least one of the driving wheel 2 and the driven wheel 6 adopts a coaxial fixed arrangement of multiple groups of unequal diameter winding wheels. When the cable 4 is wound on different winding wheels, its rotation amount and the winding amount of the cable 4 are also different. Therefore, by switching the winding wheel around which the cable 4 is wound through the adjustment mechanism 3, the ratio of the rotation amount of the driving wheel 2 or the driven wheel 6 to the winding amount of the cable 4 can be achieved. The adjustment mechanism 3 of this part refers to the conventional design in the prior art and will not be repeated here.
[0066] In addition to the variable throttle control systems disclosed in the above embodiments, the present invention also provides a motorcycle including the above variable throttle control system. For the structures of other parts of the motorcycle, please refer to the prior art and will not be described in detail herein.
[0067] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.
[0068] The above is a detailed introduction to the variable throttle execution control system and the motorcycle provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and core ideas of the present invention. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, the present invention can also be improved and modified in a number of ways, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.
Claims
1. A variable throttle execution control system, characterized in that: It comprises a driving wheel (2), a driven wheel (6) and a cable (4); The driving wheel (2) is coaxially fixed to the throttle actuator (1), the driven wheel (6) is coaxially fixed to the valve core of the mechanical throttle valve (5), and the two ends of the cable (4) are connected to the driving wheel (2) and the driven wheel (6) in a manner of being wound around the outer circumference of the driving wheel (2) and the driven wheel (6); An adjustment mechanism (3) is provided in the driving wheel (2) and / or the driven wheel (6) for changing the winding trajectory of the cable (4) on the outer periphery of the driving wheel (2) and / or the driven wheel (6), so as to change the ratio of the rotation angle of the driving wheel (2) and / or the driven wheel (6) to the winding amount of the cable (4).
2. The variable throttle control system according to claim 1, characterized in that: The driving wheel (2) and / or the driven wheel (6) are conical wheels; The adjustment mechanism (3) comprises a slide rail (34) and a slider (33); the slide rail (34) is fixedly arranged along the generatrix direction of the conical wheel; the slider (33) is slidably mounted on the slide rail (34); a positioning locking mechanism is provided between the slider (33) and the slide rail (34) or the conical wheel; and one end of the cable (4) is fixedly connected to the slider (33).
3. The variable throttle control system according to claim 2, characterized in that: The driving wheel (2) is a conical wheel, the driven wheel (6) is a cable tray, and the other end of the cable (4) is wound and arranged in the cable tray.
4. The variable throttle control system according to claim 2, characterized in that: The driven wheel (6) is a conical wheel, the driving wheel (2) is a cable tray, and the other end of the cable (4) is wound and arranged in the cable tray.
5. The variable throttle control system according to claim 2, characterized in that: The positioning locking mechanism comprises a slot hole provided in the slider (33) and a hemispherical hole provided on the surface of the slider (34) or the outer peripheral surface of the conical wheel along the length direction of the slider (34); a ball and a spring for driving the ball are slidably provided in the slot hole; the spring can push the ball to be simultaneously engaged in the slot hole and the hemispherical hole, so as to realize the positioning locking of the slider (33) and the slider (34).
6. The variable throttle control system according to any one of claims 2 to 5, characterized in that: It also includes a driving mechanism (32) for driving the sliding block (33) to move along the length direction of the sliding rail (34).
7. The variable throttle control system according to claim 1, characterized in that: The adjustment mechanism (3) comprises a guide cylinder (31) and a driving mechanism (32), wherein a center line of the guide cylinder (31) is consistent with a tangent direction of the driving wheel (2) or the driven wheel (6), and the driving mechanism (32) is used to drive the guide cylinder (31) to move along an axial direction of the corresponding driving wheel (2) or the driven wheel (6); An end of the cable (4) is connected to a fixing point of the driving wheel (2) or the driven wheel (6).
8. The variable throttle control system according to claim 1, characterized in that: The adjustment mechanism (3) comprises a slider (33), a guide cylinder (31) and a driving mechanism (32); the driving mechanism (32) is used to drive the slider (33) to move along the axial direction on the outer peripheral surface of the driving wheel (2) or the driven wheel (6); the guide cylinder (31) is fixedly arranged relative to the axis of the corresponding driving wheel (2) or the driven wheel (6); the center line of the guide cylinder (31) is consistent with the tangent direction of the corresponding driving wheel (2) or the driven wheel (6); one end of the cable (4) passes through the guide cylinder (31) and is connected to the slider (33).
9. The variable throttle control system according to claim 1, characterized in that: The driving wheel (2) and / or the driven wheel (6) comprises a plurality of groups of coaxially fixedly arranged winding wheels of unequal diameters, and the adjustment mechanism (3) is capable of changing the winding wheel used for winding the cable (4).
10. A motorcycle, characterized in that: It comprises a variable throttle execution control system according to any one of claims 1-9.