Motorcycle rear brake transmission mechanism

A transmission mechanism and motorcycle technology, applied in the direction of bicycle brakes, bicycle accessories, etc., can solve the problem of the designer's limited layout space, achieve the effect of compact design, avoid interference, and ensure the firmness of installation

Active Publication Date: 2017-07-11
力帆科技(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the actual motorcycle design, since the rear of the engine, muffler, muffler mounting plate, cover, etc. correspond to the surroundings of the transmission mechanism, the layout space left for the designer is very limited

Method used

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  • Motorcycle rear brake transmission mechanism
  • Motorcycle rear brake transmission mechanism
  • Motorcycle rear brake transmission mechanism

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Effect test

Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] see figure 1 , figure 2 and image 3 , as can be seen from the figure, the motorcycle rear brake transmission mechanism of the present invention includes a brake pedal 1 and a main brake pump 2, one end of the brake pedal 1 is provided with a pedal 3, and the other end can be moved through the main bracket shaft 4. Rotately installed on the vehicle frame 5. The main brake pump 2 is fixedly installed on the vehicle frame 5 through the main brake pump bracket 6. Specifically, the body of the main brake pump 2 is installed on the main brake pump bracket 6 through two M6 bolts. The bracket 6 is also fixedly connected with the vehicle frame 5 through two M6 bolts, wherein the upper installation point is the inherent installation point of the vehicle body parts, and the lower connection point is installed on the vehicle body through the connecting plate ...

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PUM

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Abstract

The invention discloses a motorcycle rear brake transmission mechanism. A brake foot lever is mounted on a frame through a main bracket shaft; and a brake main pump is fixedly mounted on the frame through a brake main pump bracket. A connecting plate D is fixedly arranged on the brake foot lever; the upper end of the connecting plate D is connected with one end of a brake rocker arm through a pin shaft E in a rotatable manner; a strip-shaped hole is formed in this end of the brake rocker arm; the other end of the brake rocker arm is connected with the lower end of a connecting rod through a pin shaft E / in a rotatable manner; the upper end of the connecting rod is connected with a brake main pump pushing rod; the center of the pin shaft E / is vertically intersected with the axis of the brake main pump; and the middle part of the brake rocker arm is connected with the frame through a pin shaft I to form a rotation center of the brake rocker arm. The main bracket shaft, the pin shaft E, the pin shaft E / and the pin shaft I are parallel to each other. The motorcycle rear brake transmission mechanism has the advantages that linkage of front brake and rear brake of a motorcycle can be realized, the structure of the motorcycle rear brake transmission mechanism is compact, the motorcycle rear brake transmission mechanism can adapt to narrow space requirements of the existing motorcycle, and the brake force transmission of the motorcycle rear brake transmission mechanism is accurate and reliable.

Description

technical field [0001] The invention relates to the improvement of a motorcycle brake structure, in particular to a motorcycle rear brake transmission mechanism, which belongs to the technical field of motorcycle brakes. Background technique [0002] Usually the front and rear brakes of motorcycles are designed separately and independently, the front brake is a hand brake, and the rear brake is a foot brake. The normal brake should be based on the foot brake. If the front brake is used alone, the vehicle will easily roll over. When emergency braking is required, the hand brake and the foot brake act simultaneously. But such a braking mode puts forward higher requirements on the driver. In order to reduce driving requirements and improve driving safety, a feasible way is to brake the front and rear wheels, and because there are other parts that need to be operated, the usual practice is to jointly control the front and rear wheel brakes with the foot brake and release the h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62L3/04B62L3/08
CPCB62L3/04B62L3/08
Inventor 林云陈良钱颜竞科王魏
Owner 力帆科技(集团)股份有限公司
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