Motorcycle shift lever capable of automatically adjusting height

Abstract

The utility model relates to the technical field of motorcycle gear shifting equipment, in particular to a motorcycle gear shifting rod capable of automatically adjusting the height. Comprising a mounting machine shell, a lifting base, a gear shifting rod assembly and a rotating shaft b. A movable hole is formed in the mounting shell; the lifting seat is slidably mounted on the inner side of the mounting machine shell, and a power assembly used for driving the lifting seat to ascend and descend is mounted on the mounting machine shell. A rotating shaft a is connected to the middle of the gear shifting rod assembly, penetrates through the movable hole and is rotationally installed on the lifting base, and a rotating disc a is installed at the end of the rotating shaft a. The rotating shaft b is rotationally mounted on the mounting shell; a turntable b and a turntable c are respectively mounted at two ends of the rotating shaft b; a transmission part is connected between the turntable b and the turntable a and is used for converting the rotation of the rotating shaft a into the rotation of the turntable b. According to the technical scheme, the lifting base can be driven to ascend and descend through the installed power assembly, the lifting base can drive the gear shifting rod assembly to ascend and descend in the ascending and descending process, and therefore the lifting device can be suitable for being used by people of different heights and is high in applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle shifting equipment, in particular to a shift lever for a motorcycle with automatic height adjustment. Background Art

[0002] A motorcycle is a two-wheeled or three-wheeled vehicle driven by a gasoline engine and steered by a handlebar. It is light, flexible and fast. It is widely used for patrolling, passenger and cargo transportation, etc. It is also used as sports equipment. Shifting gears on a motorcycle is achieved by stepping on the foot shift pedal or operating the hand shift lever.

[0003] The existing shift lever has certain disadvantages when used. When a user uses the shift lever to perform a gear shift operation on a motorcycle, due to the different heights of each person, it is more difficult for a person with short legs to step on the shift lever, while it is more difficult for a person with long legs to step on the shift lever, which is inconvenient and has a certain impact during use. Utility Model Content

[0004] The utility model aims to solve the problems existing in the background technology and to provide a gear shift lever for motorcycle with automatic height adjustment.

[0005] The technical solution of the utility model is a gear shift lever for automatically adjusting the height of a motorcycle, comprising:

[0006] A mounting housing having an active hole;

[0007] A lifting seat, the lifting seat is slidably mounted on the inner side of the mounting housing, and a power assembly for driving the lifting seat to move up and down is mounted on the mounting housing;

[0008] A shift lever assembly, wherein a rotating shaft a is connected to the middle of the shift lever assembly, the rotating shaft a passes through the movable hole and is rotatably mounted on the lifting seat, and a rotating disk a is mounted on the end of the rotating shaft a;

[0009] The rotating shaft b is rotatably mounted on the mounting housing, and a turntable b and a turntable c are respectively mounted on both ends of the rotating shaft b; a transmission member is connected between the turntable b and the turntable a for converting the rotation of the rotating shaft a into the rotation of the turntable b.

[0010] Preferably, the transmission member includes a sleeve b and two movable rods b. A mounting seat is provided on the inner side of the mounting housing. The sleeve b is rotatably mounted on the mounting seat. The ends of the two movable rods b are slidably mounted on the inner side of the sleeve b. The outer ends of the two sleeves b are rotatably connected to the outer edges of the turntable a and the turntable b respectively.

[0011] Preferably, the power assembly includes a servo motor and a threaded rod, the servo motor is installed inside the mounting housing, the threaded rod is installed on the output shaft of the servo motor, and the lifting seat is threadedly connected to the threaded rod.

[0012] Preferably, the shift lever assembly includes an anti-skid pedal a, an anti-skid pedal b, an anti-skid pedal c and two connecting rods, the two connecting rods are fixedly connected, the anti-skid pedal a and the anti-skid pedal b are respectively installed at the outer ends of the two connecting rods, and the anti-skid pedal c is installed between the two connecting rods.

[0013] Preferably, the connecting rod includes a sleeve a and a movable rod a, one end of the movable rod a is slidably mounted on the inner side of the sleeve a, a butterfly bolt is threadedly connected to the sleeve a, and the movable rod a is provided with a plurality of limit grooves for the ends of the butterfly bolts to be screwed into.

[0014] Compared with the prior art, the utility model has the following beneficial technical effects: the installed power assembly can drive the lifting seat to move up and down, and the lifting seat can drive the shift lever assembly to move up and down during the lifting process, so that it can be used by people of different heights and has strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 and Figure 2 All of them are structural schematic diagrams of the present utility model.

[0016] Figure 3 It is a cross-sectional structural diagram of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the shift lever assembly in the utility model.

[0018] Figure numerals: 1. mounting housing; 101. movable hole; 2. connecting rod; 201. sleeve a; 202. movable rod a; 2021. limiting groove; 301. anti-slip pedal a; 302. anti-slip pedal b; 303. anti-slip pedal c; 41. servo motor; 42. threaded rod; 5. lifting seat; 6. rotating shaft a; 7. turntable a; 81. sleeve b; 82. movable rod b; 9. turntable b; 10. rotating shaft b; 11. mounting seat; 12. turntable c; 13. shift connecting rod; 14. butterfly bolt. DETAILED DESCRIPTION

[0019] Embodiment 1

[0020] like Figure 1-Figure 4 As shown, the shift lever for automatically adjusting the height of a motorcycle proposed in this embodiment includes a mounting housing 1, a lifting seat 5, a shift lever assembly and a rotating shaft b10;

[0021] The mounting housing 1 has a movable hole 101, which is mounted on the motorcycle housing;

[0022] The lifting seat 5 is slidably mounted on the inner side of the mounting housing 1, and a power assembly for driving the lifting seat 5 to lift is mounted on the mounting housing 1, the power assembly includes a servo motor 41 and a threaded rod 42, the servo motor 41 is mounted inside the mounting housing 1, the threaded rod 42 is mounted on the output shaft of the servo motor 41, and the lifting seat 5 is threadedly connected with the threaded rod 42;

[0023] The shift lever assembly comprises an anti-skid pedal a301, an anti-skid pedal b302, an anti-skid pedal c303 and two connecting rods 2. The two connecting rods 2 are fixedly connected. The anti-skid pedal a301 and the anti-skid pedal b302 are respectively mounted on the outer ends of the two connecting rods 2. The anti-skid pedal c303 is mounted between the two connecting rods 2. The motorcycle can be shifted up or down by stepping on the anti-skid pedal a301 and the anti-skid pedal b302 forward. A rotating shaft a6 is connected to the middle of the shift lever assembly. The rotating shaft a6 passes through the movable hole 101 and is rotatably mounted on the lifting seat 5. A rotating disk a7 is mounted on the end of the rotating shaft a6.

[0024] The rotating shaft b10 is rotatably mounted on the mounting casing 1, and a turntable b9 and a turntable c12 are respectively mounted on both ends of the rotating shaft b10; a transmission member is connected between the turntable b9 and the turntable a7, which is used to convert the rotation of the rotating shaft a6 into the rotation of the turntable b9, and the transmission member includes a sleeve b81 and two movable rods b82. A mounting seat 11 is provided on the inner side of the mounting casing 1, and the sleeve b81 is rotatably mounted on the mounting seat 11. The ends of the two movable rods b82 are both slidably mounted on the inner side of the sleeve b81, and the outer ends of the two sleeves b81 are rotatably connected to the outer edges of the turntable a7 and the turntable b9, respectively.

[0025] In this embodiment, when the height of the shift lever assembly is adjusted, the servo motor 41 is started to drive the threaded rod 42 to rotate, and the rotation direction of the threaded rod 42 is changed, so that the lifting seat 5 can be driven to lift. The lifting seat 5 can drive the shift lever assembly to lift during the lifting process. When the shift lever assembly is stepped on to rotate, the shift lever assembly drives the rotating shaft a6 to rotate, and the rotating shaft a6 drives the turntable a7 to rotate. Under the cooperation of the transmission member, the turntable b9 is driven to rotate in the opposite direction, and the turntable b9 then drives the turntable c12 to rotate. The turntable c12 is hinged to the shift connecting rod 13 connected to the shift mechanism, thereby realizing the shifting operation. In summary, the utility model can realize the height adjustment of the shift lever assembly, so that it can be suitable for use by people of different heights, and its applicability is relatively strong.

[0026] Embodiment 2

[0027] like Figure 4As shown, the present embodiment proposes a motorcycle automatic height adjustment shift lever. Compared with the first embodiment, in the present embodiment, the connecting rod 2 includes a sleeve a201 and a movable rod a202. One end of the movable rod a202 is slidably mounted on the inner side of the sleeve a201. A butterfly bolt 14 is threadedly connected to the sleeve a201. The movable rod a202 is provided with a plurality of limiting grooves 2021 for the ends of the butterfly bolts 14 to be screwed into. The butterfly bolts 14 are rotated to screw their ends out of the corresponding limiting grooves 2021, thereby releasing the limit on the movable rod a202. Then, the movable rod a202 can be moved to the set position, and the butterfly bolt 14 is rotated again to screw its ends into the corresponding limiting grooves 2021. In this way, the length of the connecting rod 2 can be adjusted to be suitable for people with different foot sizes.

[0028] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A motorcycle automatic height adjustment gear lever, characterized in that: include: A mounting housing (1) having a movable hole (101); A lifting seat (5), the lifting seat (5) is slidably mounted on the inner side of the mounting housing (1), and a power component for driving the lifting seat (5) to move up and down is mounted on the mounting housing (1); A shift lever assembly, wherein a rotating shaft a (6) is connected to the middle of the shift lever assembly, the rotating shaft a (6) passes through the movable hole (101) and is rotatably mounted on the lifting seat (5), and a rotating disk a (7) is mounted at the end of the rotating shaft a (6); A rotating shaft b (10) is rotatably mounted on the mounting housing (1), and a rotating disk b (9) and a rotating disk c (12) are respectively mounted on both ends of the rotating shaft b (10); a transmission member is connected between the rotating disk b (9) and the rotating disk a (7) for converting the rotation of the rotating shaft a (6) into the rotation of the rotating disk b (9).

2. A motorcycle automatic height adjustment shift lever according to claim 1, characterized in that: The transmission member comprises a sleeve b (81) and two movable rods b (82). A mounting seat (11) is arranged on the inner side of the mounting housing (1). The sleeve b (81) is rotatably mounted on the mounting seat (11). The ends of the two movable rods b (82) are slidably mounted on the inner side of the sleeve b (81). The outer ends of the two sleeves b (81) are rotatably connected to the outer edges of the rotating disk a (7) and the rotating disk b (9) respectively.

3. The automatic height-adjustable shift lever for motorcycle according to claim 1, characterized in that: The power assembly comprises a servo motor (41) and a threaded rod (42). The servo motor (41) is installed inside the mounting housing (1), the threaded rod (42) is installed on the output shaft of the servo motor (41), and the lifting seat (5) is threadedly connected to the threaded rod (42).

4. The automatic height-adjustable shift lever for motorcycle according to claim 1, characterized in that: The shift lever assembly comprises an anti-skid pedal a (301), an anti-skid pedal b (302), an anti-skid pedal c (303) and two connecting rods (2). The two connecting rods (2) are fixedly connected, the anti-skid pedal a (301) and the anti-skid pedal b (302) are respectively mounted on the outer ends of the two connecting rods (2), and the anti-skid pedal c (303) is mounted between the two connecting rods (2).

5. The automatic height-adjustable shift lever for motorcycle according to claim 4, characterized in that: The connecting rod (2) comprises a sleeve a (201) and a movable rod a (202), one end of the movable rod a (202) is slidably mounted on the inner side of the sleeve a (201), a butterfly bolt (14) is threadedly connected to the sleeve a (201), and the movable rod a (202) is provided with a plurality of limit grooves (2021) for the ends of the butterfly bolts (14) to be screwed into.

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