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A mechanical double-pull disc brake

A double pull disc type, brake technology, applied in the direction of brake type, axial brake, bicycle brake, etc., can solve the problem of easy deformation of the brake disc, and achieve the effect of fast braking speed and high efficiency

Inactive Publication Date: 2016-11-23
宁波飞踏车辆配件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcoming that the existing single-acting disc brakes are easy to deform due to long-term use of the brake disc, the present invention provides a mechanical double-pull disc brake whose brake disc is not easily deformed.

Method used

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  • A mechanical double-pull disc brake
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  • A mechanical double-pull disc brake

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Embodiment Construction

[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0016] combined with Figures 1 to 3 , a mechanical double-pull disc brake, comprising a left main body 1 and a right main body 2, the left main body 1 and the right main body 2 are connected together, and the left main body 1 and the right main body 2 are provided with There is a space for installation, the left connecting shaft 3 is pierced on the left main body 1, and the right connecting shaft 4 is pierced on the right main body 2; it also includes a traction arm 5, and the left end of the traction arm 5 is located on the left main body 1 on the left side, and the left end of the traction arm 5 is connected with the left end of the left connecting shaft 3; the right end of the traction arm 5 is located on the right side of the right main body 2, and the right end of the traction arm 5 is connected with the right end of the right c...

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Abstract

The invention discloses a mechanical double-pull-disc type brake. The mechanical double-pull-disc type brake comprises a left main body, a right main body and a traction arm, wherein a return spring used for driving the traction arm to return relative to the left main body is further arranged between the traction arm and the left main body; a left movable disc is fixedly arranged at the right side of a left connection shaft, a self-lubricating sheet is arranged between the left movable disc and the left main body; a left static disc is arranged at the right side of the left movable disc, a slide key is arranged on the left static disc, a key slot is formed in the left main body, and the slide key slides in the key slot, thus the left static disc is only capable of moving to the left and right relative to the left main body; a right movable disc is arranged on the left side surface of a right connection shaft. The mechanical double-pull-disc type brake disclosed by the invention has the beneficial effects that brake is carried out by double surfaces simultaneously, thus the brake efficiency is the double of single-surface brake efficiency, the brake speed is fast, and the efficiency is high.

Description

(1) Technical field [0001] The present invention relates to a disc brake, especially a disc brake on a bicycle. (2) Background technology [0002] Cycling has become an increasingly popular form of recreation and as a means of transportation. Moreover, bicycling is also a very popular competitive sport. People have higher and higher requirements for bicycles in terms of life, leisure and sports competitions. They are more and more required to be simple and light, and their appearance is more and more fashionable. For this reason, bicycle manufacturers We are constantly improving its components. A bicycle-specific component that has been continuously improved in design over the years is the bicycle's braking system. Especially on its braking system, it is required that its braking force can be faster, stronger, and its appearance is more fashionable and beautiful. [0003] The single-action disc brakes on the market are basically fixed on one side, and the other side has a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D55/225B62L1/02
Inventor 陆国杰
Owner 宁波飞踏车辆配件有限公司
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