CN204857271U - Three -colour triangle -shaped earphone cord of compound cladding - Google Patents
Three -colour triangle -shaped earphone cord of compound cladding Download PDFInfo
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- CN204857271U CN204857271U CN201520582081.0U CN201520582081U CN204857271U CN 204857271 U CN204857271 U CN 204857271U CN 201520582081 U CN201520582081 U CN 201520582081U CN 204857271 U CN204857271 U CN 204857271U
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Abstract
The utility model discloses a three -colour triangle -shaped earphone cord of compound cladding, including gluing enameled wire, interior coating, outer coating and glass fiber bone, the shape of cross section of earphone cord is triangle -shaped, it includes wire and nylon yarn to glue the enameled wire, interior coating is monochromatic sizing material, outer coating is the three -colour sizing material. The utility model has the advantages of: difficult winding, the phenomenon of knoing of taking place is easily accomodate, improves user's experience, only headphone cord rupture is put, increase of service life to the superpacket coating, the novel uniqueness of modelling there is active vigor.
Description
Technical field
The utility model relates to the three color triangle earphone cords that digital accessory manufactures field, particularly a kind of compound coating.
Background technology
Along with progress and the development of science and technology, the kind of digital product is also more and more abundanter, the digital product growth momentum relating in particular to audio-visual amusement is powerful, market has occurred various portable multimedia video amusement digital equipment, a kind of digital product accessory that therefore earphone exports as audio frequency there has been the more and more wide market demand.
But the earphone products form existed in the market is relatively single, economical and practical common wireline earphone occupies most of share in market.In wired earphone, the wire rod of earphone is the vitals affecting earphone quality and experience, the cross section of the wire rod of current most earphone is circular or platypelloid type, and diameter is thinner, although it is convenient to carry, but it has following shortcoming: 1, to be easily wound around, phenomenon of tiing a knot, not easily contained, reduce the experience of user; 2, coating layer is thinner, and toughness and inner lead inconsistent, easily there is elongation break, reduction of service life; 3, outward appearance unanimously, without design is felt, without identification, can not be met the quality requirements that consumer is growing.
Therefore existing earphone wire structure haves much room for improvement.
Utility model content
The purpose of this utility model is the three color triangle earphone cords in order to solve a kind of compound coating that above-mentioned the deficiencies in the prior art provide.Not easily be wound around, phenomenon of tiing a knot, easily contained, improve the experience of user; Superpacket coating, puts only earphone cord and fractures, increase the service life; The novel uniqueness of moulding, has dynamic vigor.
To achieve these goals, three color triangle earphone cords of a kind of compound coating designed by the utility model, comprise shellac varnish envelope curve, internal coating, external coating and glass fibre bone, the shape of cross section of described earphone cord is triangle, described shellac varnish envelope curve comprises wire and nylon yarn, described internal coating is monochromatic sizing material, and described external coating is three coloring agent material.
Further, a kind of three color triangle earphone cords of compound coating, described shellac varnish envelope curve is that wire and nylon yarn are stranded, and lay is 2 ~ 3.5mm.
Further, a kind of three color triangle earphone cords of compound coating, described external coating material is TPE sizing material, and leg-of-mutton three the face looks of described external coating are different.
Further, a kind of three color triangle earphone cords of compound coating, described external coating material is TPE sizing material, and leg-of-mutton three the face looks of described external coating are respectively white, Lan Se and redness.
Further, a kind of three color triangle earphone cords of compound coating, described internal coating and described external coating are thermoplastic elastomer (TPE).
Further, a kind of three color triangle earphone cords of compound coating, described earphone cord is the earphone cord of built-in earplug machine.
Three color triangle earphone cords of a kind of compound coating that the utility model obtains, owing to adding the skeleton of glass fibre in the triangular structure of wire rod and internal coating, make whole earphone cord have a kind of tough texture, are not easily wound around and tie a knot; Simultaneously superpacket coating makes earphone cord have great cushion space running into extraneous extruding, stretching or doubling machinery masterpiece used time, can balance out the direct effect of external force to earphone plain conductor by the interaction of interior external coating; The wire rod of three looks better can give prominence to external beauty and the third dimension of wire rod, makes overall product have more aesthetic feeling and innervation in design.
The utility model has the advantage of: to be not easily wound around, phenomenon of tiing a knot, easily contained, improve the experience of user; Superpacket coating, puts only earphone cord and fractures, increase the service life; The novel uniqueness of moulding, has dynamic vigor.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment.
In figure: shellac varnish envelope curve 1, internal coating 2, external coating 3, glass fibre bone 4, wire 11, nylon yarn 12.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment:
As shown in Figure 1, a kind of three color triangle earphone cords of compound coating, comprise shellac varnish envelope curve 1, internal coating 2, external coating 3 and glass fibre bone 4, the shape of cross section of described earphone cord is triangle, described shellac varnish 1 envelope curve comprises wire 11 and nylon yarn 12, described internal coating 2 is monochromatic sizing material, and described external coating 3 is three coloring agent material.
Described shellac varnish envelope curve 1 is that wire 11 and nylon yarn 12 are stranded, and lay is 2 ~ 3.5mm; Described external coating 3 material is TPE sizing material, and leg-of-mutton three the face looks of described external coating 3 are different; Described external coating 3 material is TPE sizing material, and leg-of-mutton three the face looks of described external coating 3 are respectively white, Lan Se and redness, and described earphone cord is the earphone cord of built-in earplug machine.
Three color triangle earphone cords of a kind of compound coating that the present embodiment obtains, owing to adding the skeleton of glass fibre in the triangular structure of wire rod and internal coating, make whole earphone cord have a kind of tough texture, are not easily wound around and tie a knot; Simultaneously superpacket coating makes earphone cord have great cushion space running into extraneous extruding, stretching or doubling machinery masterpiece used time, can balance out the direct effect of external force to earphone plain conductor by the interaction of interior external coating; The wire rod of three looks better can give prominence to external beauty and the third dimension of wire rod, makes overall product have more aesthetic feeling and innervation in design.
Three color triangle earphone cords of a kind of compound coating that the present embodiment obtains, advantage is: be not easily wound around, phenomenon of tiing a knot, easily contained, improves the experience of user; Superpacket coating, puts only earphone cord and fractures, increase the service life; The novel uniqueness of moulding, has dynamic vigor.
For the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; its framework form can be flexible and changeable; just make some simple deduction or replace, all should be considered as belonging to the scope of patent protection that the utility model is determined by submitted to claims.
Claims (5)
1. three color triangle earphone cords of a compound coating, comprise shellac varnish envelope curve (1), internal coating (2), external coating (3) and glass fibre bone (4), it is characterized in that: the shape of cross section of described earphone cord is triangle, described shellac varnish envelope curve (1) comprises wire (11) and nylon yarn (12), described internal coating (2) is monochromatic sizing material, and described external coating (3) is three coloring agent material.
2. three color triangle earphone cords of a kind of compound coating according to claim 1, is characterized in that: described shellac varnish envelope curve (1) for wire (11) and nylon yarn (12) stranded, lay is 2 ~ 3.5mm.
3. three color triangle earphone cords of a kind of compound coating according to claim 1, is characterized in that: described external coating (3) material is TPE sizing material, leg-of-mutton three the face looks of described external coating (3) are different.
4. three color triangle earphone cords of a kind of compound coating according to claim 1, is characterized in that: described internal coating (2) and described external coating (3) are thermoplastic elastomer (TPE).
5. three color triangle earphone cords of a kind of compound coating according to claim 1, is characterized in that, described earphone cord is the earphone cord of built-in earplug machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582081.0U CN204857271U (en) | 2015-08-05 | 2015-08-05 | Three -colour triangle -shaped earphone cord of compound cladding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582081.0U CN204857271U (en) | 2015-08-05 | 2015-08-05 | Three -colour triangle -shaped earphone cord of compound cladding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857271U true CN204857271U (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520582081.0U Active CN204857271U (en) | 2015-08-05 | 2015-08-05 | Three -colour triangle -shaped earphone cord of compound cladding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147967A (en) * | 2017-05-31 | 2017-09-08 | 广东朝阳电子科技股份有限公司 | Triangle is with holes to wear bluetooth earphone wire rod and preparation method thereof |
-
2015
- 2015-08-05 CN CN201520582081.0U patent/CN204857271U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107147967A (en) * | 2017-05-31 | 2017-09-08 | 广东朝阳电子科技股份有限公司 | Triangle is with holes to wear bluetooth earphone wire rod and preparation method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |