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Line protection sleeve

A technology for protecting casings and casings, applied in electrical components and other directions, can solve the problems of unsatisfactory use effect and single function of protection pipes, and achieve the effects of low cost, low maintenance cost and convenient maintenance.

Inactive Publication Date: 2017-03-22
SHENZHEN JDD TECH NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At that time, these protective tubes had only one function, and the effect of using them was not ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The preferred embodiments of the invention will be further described in detail below.

[0031] Such as Figure 1-4 As shown, a wire protection sleeve of an embodiment includes a sleeve main body 1 and a sleeve cavity, the sleeve cavity has a front opening, a rear opening and a side opening, and the sleeve main body 1 includes an outer layer 11 and an inner layer Layer 12, the peripheral edges of the outer layer 11 and the corresponding peripheral edges of the inner layer 12 are connected by plastic wires, the sleeve main body 1 is bent to form the sleeve cavity, and the sleeve main body 1 includes: for forming The first part of the side wall of the casing cavity and the second part used to block the side opening of the casing cavity, the outer layer 11 is braided by plastic monofilament, and the inner layer 12 is made of plastic monofilament The diameter of a single plastic monofilament is larger than that of a single plastic multifilament. Therefore, in the case of th...

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PUM

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Abstract

The invention discloses a line protection sleeve, which comprises a sleeve main body and a sleeve cavity; the line protection sleeve is characterized in that a front opening, a rear opening and a side opening are arranged in the sleeve cavity; the sleeve main body comprises an outer layer and an inner layer; the edge of the outer layer is connected with the edge of the inner layer through a plastic wire; the sleeve main body is bent and enclosed into the sleeve cavity; the sleeve main body comprises a first part for forming a side wall of the sleeve cavity and a second part for shielding the side opening of the sleeve cavity; the outer layer is formed by weaving plastic monofilaments; the inner layer is formed by weaving the plastic monofilaments and plastic multifilaments; and the hardness of the outer layer is greater than that of the inner layer.

Description

[0001] 【Technical field】 [0002] The invention relates to a wire protection sleeve. [0003] 【Background technique】 [0004] At present, the protective tubes of automobile wiring harnesses are usually extruded plastic tubes, polyester braided network tubes, etc. At that time, these protective tubes had only one function, and the effect of using them was not ideal. In the prior art, there is also the following technology: the wire harness is first installed in a sleeve, and then another sleeve is placed on the sleeve. [0005] 【Content of invention】 [0006] Using two or more bushings to protect the wiring harness has defects such as low installation efficiency, high cost, unsightly appearance, and inconvenient maintenance. [0007] In order to overcome the deficiencies of the prior art, the invention provides a wire protection sleeve, which not only enables the wire harness to be well protected, but also makes the sleeve more wear-resistant. [0008] A wire protection slee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04
CPCH02G3/0462
Inventor 杨凤凯杨巧云张宝辉高耀军马陈城
Owner SHENZHEN JDD TECH NEW MATERIAL CO LTD
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