Self-adjusting brake pedal of motorcycle

Abstract

The utility model relates to the technical field of brake pedals, in particular to a self-adjusting brake pedal of a motorcycle. The brake pedal comprises a brake pedal main pipe, a pedal rod and a pedal assembly, the pedal assembly is rotationally arranged on the brake pedal main pipe and comprises a bottom plate rotationally arranged on the brake pedal main pipe, two mounting frames are arranged on the bottom plate in a relatively sliding mode, and a connecting plate is rotationally arranged on each mounting frame; the two ends of the pedal plate are rotationally connected with the two connecting plates respectively; the pedal rod is arranged on the side, located on the pedal assembly, of the motorcycle. By means of the pedal rod, a rider can step on the pedal assembly at the first time when an accident occurs, and therefore the riding safety of the rider is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of brake pedals, in particular to a self-adjusting brake pedal for a motorcycle. Background Art

[0002] The brake pedal is a foot pedal used for braking the vehicle. It is usually connected to the brake system. The foot pedal and the brake lever are an integrated structure. Its position and height are designed and processed with reference to the standard height and body shape. It cannot be adjusted at will, which will affect driving comfort and ease of use.

[0003] Chinese patent announcement number CN107264704B discloses a motorcycle brake pedal, including a brake pedal main pipe and a pedal assembly connected to the brake pedal main pipe, the pedal assembly including a pedal support plate, a protective cover and a pedal expansion plate; the pedal support plate and the protective cover are hinged by a shock absorber, and the shock absorber is a buffer butterfly hinge; a telescopic rod is also provided, one end of the telescopic rod is hinged on the protective cover, and the other end is hinged on the pedal support plate; a push rod is also fixedly connected to the disc of the buffer butterfly hinge, and the other end of the push rod is fixed to the bottom surface of the pedal expansion plate, and a guide groove for the push rod to move is provided on the pedal support plate. The modified brake pedal increases the sole support surface, making it easier to step on the brake pedal and reducing the fatigue of the rider. At the same time, a protective cover is added to prevent the rider's right foot from touching the high-temperature engine to avoid scalding accidents, thereby protecting the safety of the rider.

[0004] However, the above technical solution has the following shortcomings: when a cyclist encounters an emergency road condition and needs to brake suddenly to slow down the vehicle, the cyclist needs to put his feet on the pedals from other places, and there is a certain time interval in between, which may easily lead to the cyclist not braking in time. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a self-adjusting brake pedal for a motorcycle, which can ensure the riding safety of the rider by allowing the rider to step on the pedal assembly as soon as an accident occurs through a pedal rod.

[0006] The technical solution of the utility model is a self-adjusting brake pedal for a motorcycle, comprising: a brake pedal main pipe; a foot pedal assembly, which is rotatably arranged on the brake pedal main pipe, the foot pedal assembly comprising a bottom plate rotatably arranged on the brake pedal main pipe, two mounting frames slidably arranged on the bottom plate, a connecting plate rotatably arranged on each of the two mounting frames, and a foot pedal rotatably connected to the two connecting plates at both ends; a foot pedal rod, which is arranged on one side of the motorcycle located at the foot pedal assembly.

[0007] Preferably, two pairs of guide rods are arranged opposite to each other on the bottom plate, the mounting frame comprises a mounting frame portion and a sliding block portion slidably arranged on the guide rods, and a spring is arranged between the sliding block portion and the bottom plate.

[0008] Preferably, the foot pedal comprises a foot pedal portion rotatably connected to the two connecting plates, and a convex block portion and a lifting block portion respectively located at the upper and lower ends of the connecting plates, and the lifting block portion is in damping sliding contact with the bottom plate.

[0009] Preferably, the brake pedal main pipe includes a main pipe body, and a fixing frame and a limiting frame arranged on the main pipe body. A torsion spring is arranged on the fixing frame, the torsion spring abuts against the limiting frame, and the top end of the torsion spring abuts against the bottom plate.

[0010] Preferably, the bottom plate has a limit block portion, the limit block portion is located between the two mounting frames, and the limit block portion abuts against the bottom end of the foot pedal.

[0011] Preferably, a rubber strip is provided on the pedal rod, and the surface of the rubber strip has anti-slip textures evenly distributed.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects:

[0013] When the utility model is used, the rider steps on the pedal with the forefoot, and during the stepping process, the pedal pushes the two connecting plates to move toward both sides according to the stepping force, and the connecting plates push the mounting frame to slide until the angle formed between the pedal and the connecting plates is expanded to approximately degrees, and the user's sole can step on the connecting plates, so as to increase the area that the rider can step on when the rider steps on the pedal in an emergency to decelerate, so as to improve the stability of the motorcycle when decelerating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0015] Figure 2 It is a partial schematic diagram of an embodiment of the utility model;

[0016] Figure 3 It is a cross-sectional view of the foot pedal assembly in the embodiment of the utility model.

[0017] Figure numerals: 1. brake pedal main pipe; 101. main pipe body; 102. fixing frame; 103. limiting frame; 2. torsion spring; 3. bottom plate; 4. mounting frame; 41. mounting frame; 42. sliding block; 5. connecting plate; 6. pedal; 61. pedal; 62. protrusion; 63. lifting block; 7. guide rod; 8. spring; 9. pedal rod. DETAILED DESCRIPTION

[0018] Embodiment 1

[0019] like Figure 1-Figure 3 As shown, a self-adjusting brake pedal for a motorcycle proposed in this embodiment includes a brake pedal main pipe 1, a pedal rod 9 and a pedal assembly. The pedal assembly is rotatably arranged on the brake pedal main pipe 1. The pedal assembly includes a base plate 3 rotatably arranged on the brake pedal main pipe 1, two mounting frames 4 relatively slidably arranged on the base plate 3, a connecting plate 5 rotatably arranged on each of the two mounting frames 4, and a pedal 6 rotatably connected to the two connecting plates 5 at both ends.

[0020] The pedal rod 9 is arranged on one side of the motorcycle at the pedal assembly, so that the rider can step on the pedal rod 9 with the forefoot to step on the pedal assembly, so that the rider can step on the brakes immediately for emergency avoidance in case of an unexpected situation, thereby ensuring the personal safety of the rider on the road. The bottom plate 3 has a limit block portion, which is located between the two mounting frames 4. The limit block portion abuts against the bottom end of the pedal 6. A rubber strip is arranged on the pedal rod 9, and an anti-slip texture is evenly distributed on the surface of the rubber strip.

[0021] When this embodiment is used, the rider steps on the pedal 6 with the forefoot. During the stepping process, the pedal 6 pushes the two connecting plates 5 to move toward both sides according to the stepping force, and the connecting plates 5 push the mounting frame 4 to slide until the angle formed between the pedal 6 and the connecting plates 5 expands to approximately 160 degrees. The user's sole can step on the connecting plates 5, thereby increasing the area that the rider can step on when stepping on the pedal 6 in an emergency to decelerate, thereby improving the stability of the motorcycle during deceleration.

[0022] Embodiment 2

[0023] like Figure 1-Figure 3 As shown, the present embodiment proposes a self-adjusting brake pedal for a motorcycle. Compared with the first embodiment, in the present embodiment, two pairs of guide rods 7 are arranged on the bottom plate 3, the mounting frame 4 includes a mounting frame portion 41 and a sliding block portion 42 slidably arranged on the guide rods 7, and a spring 8 is arranged between the sliding block portion 42 and the bottom plate 3. The foot pedal 6 includes a foot pedal portion 61 rotatably connected to the two connecting plates 5, and a convex block portion 62 and a lifting block portion 63 respectively located at the upper and lower ends of the connecting plate 5, and the lifting block portion 63 is in damping sliding contact with the bottom plate 3.

[0024] In this embodiment, when the rider releases his foot, the spring pushes the sliding block portion 42 to return to its original position, the sliding block portion 42 drives the mounting frame portion 41 to return to its original position, and the mounting frame portion 41 pushes the two connecting plates 5 to rotate to their original angles, so that the pedal can automatically adjust the pedal area, thereby improving the riding experience.

[0025] Embodiment 3

[0026] like Figure 1 and Figure 2 As shown, the present embodiment proposes a self-adjusting brake pedal for a motorcycle. Compared with the first embodiment, in the present embodiment, the brake pedal main pipe 1 includes a main pipe body portion 101, and a fixing frame portion 102 and a limiting frame portion 103 arranged on the main pipe body portion 101, a torsion spring 2 is arranged on the fixing frame portion 102, the torsion spring 2 abuts against the limiting frame portion 103, and the top end of the torsion spring 2 abuts against the bottom plate 3.

[0027] In this embodiment, when the worker steps on the pedal assembly, the forefoot will tilt during the process of pressing down, and the bottom plate 3 will tilt along with the tilt of the forefoot, so that the rider can decelerate in a comfortable movement. After the deceleration is completed, the deformed torsion spring 2 returns to its original state without the action of external force, and the torsion spring 2 will push the bottom plate 3 to return to its original state, so as to improve the stability of the motorcycle during deceleration and ensure braking safety.

[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 self-adjusting brake pedal for a motorcycle, characterized in that: include: Brake pedal main pipe (1); A foot pedal assembly is rotatably mounted on a brake pedal main pipe (1), the foot pedal assembly comprising a base plate (3) rotatably mounted on the brake pedal main pipe (1), two mounting frames (4) relatively slidably mounted on the base plate (3), a connecting plate (5) rotatably mounted on each of the two mounting frames (4), and a foot pedal (6) rotatably connected to the two connecting plates (5) at both ends; A pedal rod (9) is arranged on one side of the motorcycle and located at the pedal assembly.

2. A motorcycle self-adjusting brake pedal according to claim 1, characterized in that: Two pairs of guide rods (7) are arranged opposite to each other on the bottom plate (3); the mounting frame (4) comprises a mounting frame portion (41) and a sliding block portion (42) slidably arranged on the guide rods (7); and a spring (8) is arranged between the sliding block portion (42) and the bottom plate (3).

3. A motorcycle self-adjusting brake pedal according to claim 2, characterized in that: The foot pedal (6) comprises a foot pedal portion (61) rotatably connected to two connecting plates (5), and a convex block portion (62) and a lifting block portion (63) respectively located at the upper and lower ends of the connecting plates (5), and the lifting block portion (63) is in damping sliding contact with the bottom plate (3).

4. A motorcycle self-adjusting brake pedal according to claim 2, characterized in that: The brake pedal main pipe (1) comprises a main pipe body (101), a fixing frame (102) and a limiting frame (103) arranged on the main pipe body (101); a torsion spring (2) is arranged on the fixing frame (102); the torsion spring (2) abuts against the limiting frame (103); and the top end of the torsion spring (2) abuts against the bottom plate (3).

5. The self-adjusting brake pedal for motorcycle according to claim 1, characterized in that: The bottom plate (3) has a limit block portion, which is located between the two mounting frames (4) and abuts against the bottom end of the foot pedal (6).

6. A motorcycle self-adjusting brake pedal according to claim 1, characterized in that: A rubber strip is arranged on the pedal rod (9), and anti-skid textures are evenly distributed on the surface of the rubber strip.

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