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car brake line

A brake line and car technology, applied in the field of car brake lines, can solve the problems of inconvenient use and low sensitivity, and achieve the effect of increasing friction

Active Publication Date: 2019-09-03
柳州市中发科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide an automobile brake line to solve the problems of low sensitivity, inconvenient use and potential safety hazards when using the existing brake line

Method used

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  • car brake line
  • car brake line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Embodiments of the present invention are described in further detail below:

[0012] like figure 1 , figure 2 The automobile brake wire, which includes a metal wire 2 and a rubber sleeve 1 set outside the metal wire 2, two spiral protrusions 2-1 are arranged on the outer edge of the metal wire 2, and the spiral protrusions 2-1 of the metal wire are The metal material is the same as that of the metal wire 2, and the metal wire 2 is integrally formed with the spiral protrusion 2-1 on it. Two spiral protrusions 1-1 are also arranged on the inner wall of the rubber sleeve 1, and at least one spiral protrusion is arranged on the metal wire 2 and the rubber sleeve 1, so that the metal wire 2 and the rubber sleeve 1 are separated from each other except the outer wall of the metal wire and the rubber sleeve. In addition to the friction force between the inner walls of the sleeve, the occlusal force between the spiral protrusions is also increased, which limits the relative s...

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PUM

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Abstract

The invention discloses an automobile break wire. The automobile break wire comprises a metal wire and a rubber sleeve arranged outside the metal wire in a sleeving manner, wherein one or more spiral bulges are arranged at the periphery of the metal wire; one or more spiral bulges are also arranged on the inner wall of the rubber sleeve; massive small round bulges are arranged on each spiral bulge of the rubber sleeve; one side of the top of each small bulge is smooth, and the other side of the top of each small bulge is dented; the spiral bulges of the rubber sleeve and the small bulges are made of rubber materials; and the spiral bulges of the metal wire are made of the same metal material as the metal wire. Compared with the prior art, the automobile break wire disclosed by the invention can solve the problems that a conventional brake wire is low in sensitivity and inconvenient to use, and has potential safety hazards.

Description

technical field [0001] The invention relates to the technical field of auto parts processing, in particular to a brake line of an automobile. Background technique [0002] Existing automobile brake lines generally include a round metal wire and a cylindrical rubber sleeve sleeved outside the metal wire. One end of the brake line is connected to the brake device, and the other end is connected to the car brake control device. When the car brakes or releases the brake, The brake wire is tightened or loosened, and after repeated use, it is easy to produce axial sliding between the metal wire and the rubber sleeve, resulting in reduced brake sensitivity, affecting braking and driving safety. Contents of the invention [0003] The problem to be solved by the present invention is to provide an automobile brake line to solve the problems of low sensitivity, inconvenient use and potential safety hazards when the existing brake line is used. [0004] In order to solve the above pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C1/20
Inventor 巫焕鹏
Owner 柳州市中发科技有限公司