A right-hand brake pedal

Abstract

The utility model discloses a right -hand brake pedal, wherein, including: brake pedal is installed in the lower extreme of pedal arm, and the upper end of pedal arm is rotatoryly installed in right -hand brake pedal support, the both ends of connecting rod are installed in right -hand brake pedal support and left -hand brake pedal support through a ball hinge structure respectively, and the middle part of pedal arm is installed in connecting rod through connecting yoke, booster connecting mechanism is installed in connecting rod, and booster connecting mechanism is connected with external brake system, and brake light is installed in left -hand brake pedal support. The operation system of the device is arranged in right -hand, and the brake system is arranged in left -hand, and the compact structure is high in power transmission efficiency, and is easy to assemble and maintain.

Description

Technical Field

[0001] This utility model relates to the technical field of automobile brake pedals and related fields, and in particular to a right-hand drive brake pedal. Background Technology

[0002] Currently, the brake pedal of right-hand drive vehicles is located on the right side of the vehicle, and the vacuum booster of the vehicle's braking system is also usually located on the right side of the vehicle. Due to the limited space in the vehicle's engine compartment, this arrangement makes it difficult to meet assembly requirements. At the same time, because the arrangement is different from that of left-hand drive vehicles, the interchangeability of parts is poor, and the technical platform of left-hand and right-hand drive vehicles cannot be shared, which increases the development and manufacturing costs of vehicles. Utility Model Content

[0003] In view of this, and to solve the above problems, the purpose of this utility model is to provide a right-hand drive brake pedal, which allows the vacuum booster of the automotive braking system to be arranged on the left side of the vehicle, comprising:

[0004] Brake pedal, pedal arm, connecting fork, right-hand drive pedal bracket, left-hand drive pedal bracket, booster connection mechanism, brake light, connecting rod;

[0005] The brake pedal is mounted on the lower end of the pedal arm, and the upper end of the pedal arm is rotatably mounted on the right rudder pedal bracket.

[0006] The two ends of the connecting rod are respectively mounted to the right rudder pedal bracket and the left rudder pedal bracket via a ball joint structure;

[0007] The middle part of the pedal arm is mounted to the connecting rod via the connecting fork;

[0008] The booster connection mechanism is mounted on the connecting rod and is connected to the external braking system. The brake light is mounted on the left-hand drive pedal bracket.

[0009] In the aforementioned right-hand drive brake pedal, the upper end of the pedal arm is provided with a threaded hole, a screw is threadedly connected to the threaded hole, and the two ends of the screw pass through the opposite ends of the right-hand drive pedal bracket and are fixed by nuts.

[0010] The aforementioned right-hand drive brake pedal further includes a torsion spring; the torsion spring is sleeved on the screw, and its two ends abut against the right-hand drive pedal bracket and the pedal arm, respectively.

[0011] In the aforementioned right-hand drive brake pedal, a right fixed plate is provided on the right side of the outer wall of the connecting rod, a left fixed plate is provided on the left side of the outer wall of the connecting rod, the lower end of the connecting fork is mounted on the right fixed plate via a pivot, and the booster connecting mechanism is mounted on the left fixed plate.

[0012] In the aforementioned right-hand drive brake pedal, the connecting fork includes a left mounting plate and a right mounting plate, which are arranged opposite to each other and connected by a connecting plate. The two outer walls of the pedal arm are provided with two mounting grooves, and the left mounting plate and the right mounting plate are respectively installed in the two mounting grooves and fixed to the pedal arm by a pin.

[0013] In the aforementioned right-hand drive brake pedal, the ball joint structure includes a ball head and a ball socket that mates with the ball head. The ball head is fixed to both ends of the connecting rod, and the ball socket is fixed to the right-hand drive pedal bracket and the left-hand drive pedal bracket.

[0014] The aforementioned right-hand drive brake pedal, wherein the outer wall of the brake pedal is fitted with a brake pedal cover.

[0015] The positive effects of the above technical solution compared with the existing technology are:

[0016] This invention provides a right-hand drive brake pedal. The right-hand drive pedal bracket and left-hand drive pedal bracket are mounted on the vehicle body sheet metal and secured with bolts and nuts. When the driver presses the brake pedal, the pedal arm rotates. Simultaneously, the pedal arm rotates via a connecting fork, driving a connecting rod to rotate and outputting rotational torque. The connecting rod transmits this torque to the braking system, which then transmits it to the brake light switch, illuminating the brake light circuit and indicating that the vehicle is in braking mode. This ensures that following vehicles are promptly notified of the braking status. The operating system of this device is located on the right-hand drive, and the braking system is located on the left-hand drive. It features a compact structure, high force transmission efficiency, and ease of assembly and maintenance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of a right-hand drive brake pedal according to the present invention.

[0018] Figure 2 This is a perspective view of a right-hand drive brake pedal according to the present invention.

[0019] 1. Brake pedal; 2. Pedal arm; 3. Connecting fork; 4. Right-hand drive pedal bracket; 5. Left-hand drive pedal bracket; 6. Booster connecting mechanism; 7. Connecting rod; 8. Brake light; 9. Ball joint structure; 10. Screw; 11. Torsion spring; 12. Right fixing plate; 13. Left fixing plate; 14. Snap ring; 15. Pin; 16. Left mounting plate; 17. Right mounting plate; 18. Mounting slot. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0021] The structures, proportions, and sizes illustrated in the accompanying drawings are merely for illustrative purposes and to aid those skilled in the art. They are not intended to limit the scope of this invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, provided they do not affect the effectiveness or purpose of this invention, should still fall within the scope of the technical content disclosed herein. Furthermore, the terms "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of this invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of this invention.

[0022] like Figures 1 to 2 The diagram shows a preferred embodiment of a right-hand drive brake pedal, which includes: a brake pedal 1, a pedal arm 2, a connecting fork 3, a right-hand drive pedal bracket 4, a left-hand drive pedal bracket 5, a booster connecting mechanism 6, a brake light 8, and a connecting rod 7.

[0023] Brake pedal 1 is mounted on the lower end of pedal arm 2, and the upper end of pedal arm 2 is rotatably mounted on right-hand drive pedal bracket 4; the two ends of connecting rod 7 are respectively mounted on right-hand drive pedal bracket 4 and left-hand drive pedal bracket 5 through ball joint structure 9, and are snapped together by snap ring 14; the middle part of pedal arm 2 is mounted on connecting rod 7 through connecting fork 3; booster connecting mechanism 6 is mounted on connecting rod 7, and booster connecting mechanism 6 is connected to external braking system; brake light 8 is mounted on left-hand drive pedal bracket 5.

[0024] In actual use, the right-hand drive pedal bracket 4 and the left-hand drive pedal bracket 5 are installed on the car body sheet metal and tightened with bolts and nuts. When the driver presses the brake pedal 1, the pedal arm 2 rotates. At the same time, the pedal arm 2 rotates through the connecting fork 3 to drive the connecting rod 7 to rotate, outputting rotational torque. The connecting rod 7 transmits the rotational torque to the braking system, and the braking system transmits it to the switch of the brake light 8. The brake light 8 turns on the circuit and illuminates, indicating that the vehicle is in braking condition, ensuring that vehicles behind can promptly know the braking status.

[0025] The braking system in this device is a vacuum booster.

[0026] Based on the above, this utility model also has the following embodiments:

[0027] Furthermore, a right-hand drive brake pedal is provided, wherein the upper end of the pedal arm 2 is provided with a threaded hole, the screw 10 is threadedly connected to the threaded hole, and the two ends of the screw 10 pass through the opposite ends of the right-hand drive pedal bracket 4 and are fixed by nuts.

[0028] Furthermore, a right-hand drive brake pedal further includes a torsion spring 11; the torsion spring 11 is sleeved on the screw 10, and its two ends abut against the right-hand drive pedal bracket 4 and the pedal arm 2, respectively. Specifically, when the brake pedal 1 is released, the torsion spring 11 returns the brake pedal 1 to its original position.

[0029] Furthermore, a right-hand drive brake pedal is provided, wherein a right fixing plate 12 is provided on the right side of the outer wall of the connecting rod 7, a left fixing plate 13 is provided on the left side of the outer wall of the connecting rod 7, the lower end of the connecting fork 3 is mounted on the right fixing plate 12 via a rotating shaft, and the booster connecting mechanism 6 is welded to the left fixing plate 13.

[0030] Furthermore, a right-hand drive brake pedal is provided, wherein the connecting fork 3 includes a left mounting plate 16 and a right mounting plate 17, the left mounting plate 16 and the right mounting plate 17 are arranged opposite to each other and connected by a connecting plate, the two outer walls of the pedal arm 2 are provided with two mounting grooves 18, the left mounting plate 16 and the right mounting plate 17 are respectively installed in the two mounting grooves and fixed to the pedal arm 2 by a pin 15.

[0031] Furthermore, a right-hand drive brake pedal includes a ball joint structure 8 comprising a ball head and a socket that mates with the ball head. The ball head is fixed to both ends of a connecting rod 7, and the socket is fixed to a right-hand drive pedal bracket 4 and a left-hand drive pedal bracket 5. Specifically, the ball head and socket allow the connecting rod 7 to rotate relative to the right-hand drive pedal bracket 4 and the left-hand drive pedal bracket 5.

[0032] Furthermore, a right-hand drive brake pedal is provided, wherein a brake pedal cover is fitted onto the outer wall of the brake pedal 1. Specifically, the upper surface of the brake pedal cover is provided with several anti-slip textures to effectively prevent the driver from slipping when pressing the pedal.

[0033] The above description is merely a preferred embodiment of the present invention and does not limit the implementation and protection scope of the present invention. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present invention should be included within the protection scope of the present invention.

Claims

1. A right-hand drive brake pedal, characterized in that, include: Brake pedal, pedal arm, connecting fork, right-hand drive pedal bracket, left-hand drive pedal bracket, booster connection mechanism, brake light, connecting rod; The brake pedal is mounted on the lower end of the pedal arm, and the upper end of the pedal arm is rotatably mounted on the right rudder pedal bracket. The two ends of the connecting rod are respectively mounted to the right rudder pedal bracket and the left rudder pedal bracket via a ball joint structure; The middle part of the pedal arm is mounted to the connecting rod via the connecting fork; The booster connection mechanism is mounted on the connecting rod and is connected to the external braking system. The brake light is mounted on the left-hand drive pedal bracket.

2. A right-hand drive brake pedal according to claim 1, characterized in that, The upper end of the pedal arm is provided with a threaded hole, and the screw is threadedly connected to the threaded hole. The two ends of the screw pass through the opposite ends of the right rudder pedal bracket and are fixed by nuts.

3. A right-hand drive brake pedal according to claim 2, characterized in that, Also includes: Torsion spring; the torsion spring is sleeved on the screw, and the two ends of the torsion spring abut against the right rudder pedal bracket and the pedal arm, respectively.

4. A right-hand drive brake pedal according to claim 1, characterized in that, A right fixing plate is provided on the right side of the outer wall of the connecting rod, and a left fixing plate is provided on the left side of the outer wall of the connecting rod. The lower end of the connecting fork is mounted on the right fixing plate via a pivot, and the booster connecting mechanism is mounted on the left fixing plate.

5. A right-hand drive brake pedal according to claim 1, characterized in that, The connecting fork includes a left mounting plate and a right mounting plate, which are arranged opposite to each other and connected by a connecting plate. The two outer walls of the pedal arm are provided with two mounting grooves, and the left mounting plate and the right mounting plate are respectively installed in the two mounting grooves and fixed to the pedal arm by a pin.

6. A right-hand drive brake pedal according to claim 1, characterized in that, The ball joint structure includes a ball head and a ball socket that mates with the ball head. The ball head is fixed to both ends of the connecting rod, and the ball socket is fixed to the right rudder pedal bracket and the left rudder pedal bracket.

7. A right-hand drive brake pedal according to claim 1, characterized in that, The brake pedal is fitted with a brake pedal cover on its outer wall.

Images