Motorcycle left side shift footrest assembly

Abstract

The utility model discloses a motorcycle left side gear shifting footrest subassembly, it includes, support no.

Description

Technical Field

[0001] This utility model relates to the field of pedal assembly technology, and in particular to a motorcycle left-side shift pedal assembly. Background Technology

[0002] In the realm of competitive and sporty two-wheeled vehicles, to achieve greater lean angles and more agile handling, pedal systems often need to be both strong and adjustable in position while minimizing weight. Traditional cast pedals, limited by fixed mounting holes, have non-adjustable ground clearance and fore-aft struts, making them prone to ground contact and wear at extreme lean angles, thus limiting the vehicle's body roll potential. While some adjustable pedals achieve displacement through multi-hole rails, the rails themselves are machined from solid aluminum blocks, resulting in significant weight; the joints still use bushing structures, leading to easy grease loss and stiff pedal return. Furthermore, the lack of a quick-locking mechanism between the rails and pedals necessitates bolt-by-bolt adjustments during track repairs, which is time-consuming and labor-intensive. Utility Model Content

[0003] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a left-side shift foot pedal assembly for motorcycles. This solves the problem that traditional cast foot pedals are limited by fixed mounting holes, and the ground clearance and front and rear span are not adjustable. They are very easy to touch the ground and wear down at extreme tilt angles, which limits the vehicle's tilt potential. Although some adjustable foot pedals achieve displacement through multi-hole slide rails, the slide rail body is cut from a solid aluminum block, resulting in high weight.

[0004] This utility model also provides a motorcycle left-side shift pedal assembly, comprising: a bracket one, a groove on the bracket one, a insertion hole one on the groove, a rotating shaft rotatably connected to the inner surface of the insertion hole one, a transmission plate fixedly connected to the outer surface of the rotating shaft, a foot pedal on the transmission plate, a insertion hole two on the bracket one, a bracket two above the bracket one, a bolt rotatably connected to the inner surface of the insertion hole two, a transmission shaft on the bracket two, a transmission threaded hole on the transmission shaft, and a insertion hole three on the bracket two, a shift shaft fixedly connected to the inner surface of the insertion hole three.

[0005] Preferably, the shift shaft is provided with a sandblasted coating, and the foot pedal is provided with a sandblasted coating.

[0006] Preferably, the first bracket is provided with a first fixing hole and the second fixing hole.

[0007] Preferably, the drive shaft is located above the second bracket.

[0008] Preferably, the foot pedal is located on the side surface of the transmission plate.

[0009] Preferably, both bracket one and bracket two are made of aluminum alloy, and both bracket one and bracket two are connected by bolts.

[0010] Preferably, the transmission threaded hole is located on the inner surface of the transmission shaft.

[0011] Preferably, the shift shaft is located above the foot pedal.

[0012] Beneficial effects: The lightweight pedals can be moved back and up, and are lighter than regular pedals. The joints use bearings that are smoother than the original ones. Because the pedals are moved up and back, the bike can achieve a greater tilt angle than with regular pedals.

[0013] The motorcycle left-side shift pedal assembly of this technical solution works by having the rider apply force to the pedal, which is then transmitted to the connected support structure. The mechanism changes the tilt angle with the ground by moving the pedal up or back. The bearings ensure smooth rotation of the pedal during movement, reducing fatigue, and reducing component weight while maintaining strength, thereby improving efficiency and maneuverability. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a front view of the left-side shift pedal assembly of the motorcycle according to this utility model;

[0016] Figure 2 This is a rear view structural diagram of the left-side shift pedal assembly of the motorcycle according to this utility model;

[0017] Figure 3 This is a left-side view of the motorcycle left-side shift pedal assembly of this utility model;

[0018] Figure 4 This is a right-side structural view of the left-side gear shift pedal assembly of the motorcycle according to this utility model;

[0019] Legend:

[0020] 1. Socket 3; 2. Shift shaft; 3. Rotary shaft; 4. Socket 1; 5. Foot pedal; 6. Transmission plate; 7. Groove; 8. Fixing hole 1; 9. Bracket 1; 10. Fixing hole 2; 11. Transmission shaft; 12. Transmission threaded hole; 13. Bracket 2; 14. Bolt; 15. Socket 2. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] Reference Figure 1-4 The present invention relates to a motorcycle left-side shift pedal assembly, comprising: a bracket 9, a groove 7 on the bracket 9, a socket 4 on the groove 7, a rotating shaft 3 rotatably connected to the inner surface of the socket 4, a transmission plate 6 fixedly connected to the outer surface of the rotating shaft 3, a foot pedal 5 on the transmission plate 6, a socket 15 on the bracket 9, a bracket 13 above the bracket 9, a bolt 14 rotatably connected to the inner surface of the socket 15, a transmission shaft 11 on the bracket 13, a transmission threaded hole 12 on the transmission shaft 11, a socket 31 on the bracket 13, and a shift shaft 2 fixedly connected to the inner surface of the socket 31.

[0023] Specifically: When the rider applies force to the pedal 5, the force is transmitted through the pedal 5 to the connected bracket 9 structure. The adjustable mechanism can change the tilt angle with the ground by moving the pedal up or back, achieving personalized adjustment. The bearing ensures smooth rotation of the pedal during exercise, reducing fatigue, and reducing the weight of components while ensuring strength, thereby improving efficiency and controllability.

[0024] The shift shaft 2 has a sandblasted coating, the foot pedal 5 has a sandblasted coating, the bracket 9 has a fixing hole 8, the bracket 9 has a fixing hole 10, the drive shaft 11 is located above the bracket 13, the foot pedal 5 is located on the side surface of the transmission plate 6, the bracket 9 and the bracket 13 are both made of aluminum alloy, the bracket 9 and the bracket 13 are connected by bolts 14, the transmission thread hole 12 is located on the inner surface of the drive shaft 11, and the shift shaft 2 is located above the foot pedal 5.

[0025] Specifically: The lightweight pedals are moved back and up compared to the original pedals, and are lighter than the original pedals. The joints use bearings that are smoother than the original pedals. Due to the upward and backward movement of the pedals, the bike can achieve a greater tilt angle compared to conventional pedals.

[0026] Working principle: When the rider applies force to the pedal 5, the force is transmitted through the pedal 5 to the connected bracket 9 structure. The mechanism changes the tilt angle with the ground by moving the pedal up or back. The bearing ensures smooth rotation of the pedal during the movement, reducing fatigue, and reducing the weight of the components while ensuring strength, thereby improving efficiency and controllability.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. Motorcycle left side gear shift footrest assembly characterized in that, include: A bracket (9) is provided with a groove (7), a socket (4) is provided on the groove (7), a rotating shaft (3) is rotatably connected to the inner surface of the socket (4), a transmission plate (6) is fixedly connected to the outer surface of the rotating shaft (3), a foot pedal (5) is provided on the transmission plate (6), a socket (15) is provided on the bracket (9), a bracket (13) is provided above the bracket (9), a bolt (14) is rotatably connected to the inner surface of the socket (15), a transmission shaft (11) is provided on the bracket (13), a transmission thread hole (12) is provided on the transmission shaft (11), a socket (1) is provided on the bracket (13), and a shift shaft (2) is fixedly connected to the inner surface of the socket (1).

2. The motorcycle left-side shift pedal assembly according to claim 1, characterized in that, The shift shaft (2) is provided with a sandblasted coating, and the foot pedal (5) is provided with a sandblasted coating.

3. The motorcycle left-side shift pedal assembly according to claim 1, characterized in that, The bracket (9) is provided with a fixing hole (8) and a fixing hole (10).

4. The motorcycle left-side shift pedal assembly according to claim 1, characterized in that, The drive shaft (11) is located above the bracket (13).

5. The motorcycle left-side shift pedal assembly according to claim 1, characterized in that, The foot pedal (5) is located on the side surface of the transmission plate (6).

6. The motorcycle left-side shift pedal assembly according to claim 1, characterized in that, Both bracket one (9) and bracket two (13) are made of aluminum alloy and are connected by bolts (14).

7. The motorcycle left-side shift pedal assembly according to claim 1, characterized in that, The transmission threaded hole (12) is located on the inner surface of the transmission shaft (11).

8. The motorcycle left-side shift pedal assembly according to claim 1, characterized in that, The shift shaft (2) is located above the foot pedal (5).

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