Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Brake cable

A kind of brake wire and core wire technology, applied in the direction of linear motion shaft, bicycle accessories, bicycle brakes, etc., can solve the problems of insufficient friction and supporting force, weak brakes, brake failure, etc., to increase friction and support force, ensure the effect of use, and the effect of not easy relative sliding

Inactive Publication Date: 2015-02-25
JIANGYIN HENGDA VEHICLES FITTING
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bicycle brake system includes accessories such as brake handles, brake lines, and brake calipers. The brake system of the prior art is usually provided with two brake lines, one front and one rear, and two corresponding brake handles and two brake calipers. Brake wires tend to break after being used for a period of time, causing brake failure and high potential safety hazards. In order to solve the above technical problems, it is necessary to use a two-wire brake system with two front brake wires and two rear brake wires. The two brake wires of this brake system The length of the two front brake cables needs to be the same to ensure that the two brake cable bodies are evenly stressed during braking, but the two independent brake cable bodies cannot guarantee the same length, and there are certain difficulties in assembly
[0003] The existing brake line body is composed of an outer rubber hollow tube and an inner steel wire, its strength is not high enough, its chemical corrosion resistance is poor, its weather resistance is not good, and its production cost is relatively high
[0004] The friction and supporting force between the inner liner and the outer cladding of the existing brake line are not enough, and the inner liner and the outer sheath tend to slide relative to each other, which will cause the brake to not be tight and affect the use effect of the braking system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Brake cable
  • Brake cable
  • Brake cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] see figure 1 , the present invention relates to a brake line, comprising an outer cladding 1, two liner tubes 2 arranged side by side in parallel and a metal wire group 3, the lengths of the two liner tubes 2 are equal, and a brake line is arranged inside the liner tube 2 The body 4, the metal wire group 3 includes a plurality of metal wires, the metal wires are closely arranged on the outer wall of the inner liner 2, the length direction of the metal wires is consistent with the axial direction of the inner liner 2, and the plurality of metal wires are arranged along the length of the inner liner 2 The direction is bent in a spiral shape (similar to a twisted steel wire rope), and the metal wire group 3 has 15 to 25 metal wires, preferably 21 wires, and the outer cladding 1 is coated on the outside of the metal wire group 3 .

[0027] see Figure 2-3 , the brake line body 4 includes an inner layer of carbon fiber core wire group 4.1 and an outer layer of resin layer ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Login to View More

Abstract

The invention relates to a brake cable. The brake cable comprises an outer packaging layer (1), two parallel lining pipes (2) which are arranged side by side and two metal wire sets (3); a brake cable body (4) comprises a carbon fiber core wire set (4.1) on the inner layer and a resin layer (4.2) on the outer layer; according to the brake cable, the lining pipes ensure that two brake cable bodies are equal in length; and it is ensured that in the brake process, the two brake cable bodies are evenly stressed; meanwhile, the brake cable bodies are easy to form, light, resistant to chemical corrosion, good in weather resistance, and low in production cost. According to the brake cable, friction force and supporting force between the lining pipes and the outer packaging layer can be effectively increased; relative sliding is not prone to happening to the lining pipes and the outer packaging layer; and the use effect of a brake system is ensured.

Description

technical field [0001] The invention relates to a brake line used in a bicycle brake system. It belongs to the field of bicycle accessories. Background technique [0002] The bicycle brake system includes accessories such as brake handles, brake lines, and brake calipers. The brake system of the prior art is usually provided with a front and a rear brake line and two corresponding brake handles and two brake calipers. Brake wires tend to break after being used for a period of time, causing brake failure and high potential safety hazards. In order to solve the above technical problems, it is necessary to use a two-wire brake system with two front brake wires and two rear brake wires. The two brake wires of this brake system The length of the two front brake cables needs to be the same to ensure that the two brake cable bodies are evenly stressed during braking. However, the two independent brake cable bodies cannot guarantee the same length, and there are certain difficultie...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B62L3/02
CPCF16C1/10B62L3/00
Inventor 李士清
Owner JIANGYIN HENGDA VEHICLES FITTING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com