Device for preventing winding of earphone cable

A technology of winding device and headphone cable, applied in the direction of headphone cable/cable storage, earpiece/headphone accessories, etc., can solve the problems of affecting mood, delaying time, trouble, etc., to prevent winding, easy to carry, and save time.

Inactive Publication Date: 2017-10-24
张晓栋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The earphones will automatically wind up soon after they are put in the pocket. It is very troublesome to untie them when using them, which not only delays the time, but also affects the mood

Method used

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  • Device for preventing winding of earphone cable
  • Device for preventing winding of earphone cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a sleeve 1 that is placed on the earphone cable. The sleeve 1 is composed of two semicircular support pieces 2 hinged. There is a groove 4 for winding the earphone wire. One end of the support piece 2 is provided with a blocking piece 5 for holding the earphone plug. The upper and lower ends of the support piece 2 are threaded with bolts 6 and then locked with nuts 7 .

[0014] Using an anti-earphone wire winding device of the present invention, loosen the nut 7, take out the bolt 6, open the two supporting pieces 2, snap the earphone wire in, then close the two supporting pieces 2, penetrate the bolt 6 and lock them Nut 7. Pull one end of the earphone plug to the block 5, and wind the earphone cable around the groove 4 in turn, so that the earphone will not be entangled during the process of carrying the earphone.

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PUM

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Abstract

The invention relates to an earphone, in particular to an earphone wire entanglement prevention device. The anti-earphone wire winding device includes a sleeve sleeve on the earphone wire, which is characterized in that: the sleeve sleeve is composed of two semicircular support pieces hinged, and the sides of the two support pieces are respectively connected with extension blocks, and the two extension pieces Correspondingly, the block is provided with a groove for winding the earphone wire. The beneficial effects of the invention are: it can effectively prevent the earphone from being entangled when we carry the earphone, avoid the trouble of unwinding, and save time; the structure is simple and easy to carry, which brings great convenience to our daily life.

Description

(1) Technical field [0001] The invention relates to an earphone, in particular to an earphone wire entanglement prevention device. (2) Background technology [0002] The earphones will automatically wind up soon after they are put in the pocket. It is very troublesome to untie them when using them, which not only delays the time, but also affects the mood. (3) Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present invention provides an earphone wire entanglement prevention device with simple structure and convenient portability. [0004] The present invention is achieved through the following technical solutions: [0005] An earphone cord entanglement prevention device, comprising a sleeve sleeve on the earphone cord, characterized in that: the sleeve is composed of two semicircular support pieces hinged, the sides of the two support pieces are respectively connected with extension blocks, and the two The long block is c...

Claims

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Application Information

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IPC IPC(8): H04R1/10
CPCH04R1/1033
Inventor 张晓栋
Owner 张晓栋
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