CN203276905U - Sheath-degradable earphone cord - Google Patents
Sheath-degradable earphone cord Download PDFInfo
- Publication number
- CN203276905U CN203276905U CN 201320222582 CN201320222582U CN203276905U CN 203276905 U CN203276905 U CN 203276905U CN 201320222582 CN201320222582 CN 201320222582 CN 201320222582 U CN201320222582 U CN 201320222582U CN 203276905 U CN203276905 U CN 203276905U
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- China
- Prior art keywords
- sheath
- degradable
- earphone cord
- insulation sheath
- crust
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a sheath-degradable earphone cord which comprises a biodegradable insulated sheath, wherein two wires are disposed in the elliptic insulated sheath, and grooves are respectively disposed at two long axis ends and two short axis ends of the elliptic insulated sheath. The sheath-degradable earphone cord has the beneficial effects that the sheath is prepared by degradable materials, and when the earphone cord is abandoned, the sheath can be treated by biodegradation without pollution to the environment; and the sheath-degradable earphone cord is simple and reasonable in structure, and ingenious in design, grooves and circular holes are disposed in the sheath to make the structure novel, and amount of materials used is reduced.
Description
Technical field
The utility model relates to a kind of wire, particularly the degradable earphone cord of a kind of crust.
Background technology
Plastic products are in daily use in daily life, and particularly electric wire, made by plastics outside it.Equally, it outer also is made of plastics existing earphone cord, and traditional plastics can not be degraded, and when earphone cord was discarded, the outer of earphone cord thrown away as waste product, and environment is caused more and more serious pollution.Usually use and fill out reason, burn or the method such as regeneration in order to process these discarded objects, but operating difficulties not only when using methods such as filling out reason or regeneration to process, and also expense is also very high, therefore is difficult to realization, and can not the contaminated solution problem.
And, existing earphone cord, its structural design does not have new meaning, seems to be difficult to attract consumer's attention just as an ordinary electric wire.
The utility model content
The purpose of this utility model is, for the problems referred to above, provides a kind of crust degradable earphone cord.
The technical scheme that the utility model adopts for achieving the above object is:
A kind of crust degradable earphone cord, it comprises a biodegradable insulation sheath, is provided with two strands of wires in this insulation sheath, described insulation sheath is oval, in the major axis two ends of this ellipse insulation sheath and minor axis two ends be equipped with a groove.
Described two strands of wires are located in this insulation sheath side by side, and the center line of this insulation sheath is symmetrical relatively.
Be provided with a circular hole in the center of this insulation sheath.
The bottom of this groove is an arc-shaped curved surface.
The beneficial effects of the utility model are: it is made the utility model by degradation material outward, when earphone cord is discarded, can be with outer by by biodegradation, thereby can be to environment, it is simple and reasonable, design ingenious, by groove and circular hole are set on crust, make novel structure, and reduce the use of material.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Description of drawings
Fig. 1 is the structural representation of this practical crust degradable earphone cord.
Embodiment
Embodiment: see Fig. 1, a kind of crust degradable of the utility model earphone cord, it comprises a biodegradable insulation sheath 1, be provided with two strands of wires 2 in this insulation sheath 1, described insulation sheath 1 is oval, in the major axis two ends of this ellipse insulation sheath 1 and minor axis two ends be equipped with a groove 3.
Described two strands of wires 2 are located in this insulation sheath 1 side by side, and the center line of this insulation sheath 1 is symmetrical relatively.
Be provided with a circular hole 4 in the center of this insulation sheath 1.
The bottom of this groove 3 is an arc-shaped curved surface.
It is made the utility model by degradation material outward, when earphone cord is discarded, can with outer by 1 by biodegradation, thereby can be to environment, it is simple and reasonable, design ingenious, by groove 3 and circular hole 4 are set on crust 1, make novel structure, and reduce the use of material.
As described in the utility model embodiment, with other crust degradable earphone cords of the same or similar structure of the utility model, all in the utility model protection range.
Claims (4)
1. crust degradable earphone cord, it is characterized in that: it comprises a biodegradable insulation sheath, be provided with two strands of wires in this insulation sheath, described insulation sheath is oval, in the major axis two ends of this ellipse insulation sheath and minor axis two ends be equipped with a groove.
2. crust degradable earphone cord according to claim 1, is characterized in that, described two strands of wires are located in this insulation sheath side by side, and the center line of this insulation sheath is symmetrical relatively.
3. crust degradable earphone cord according to claim 1, is characterized in that, is provided with a circular hole in the center of this insulation sheath.
4. crust degradable earphone cord according to claim 1, is characterized in that, the bottom of this groove is an arc-shaped curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222582 CN203276905U (en) | 2013-04-27 | 2013-04-27 | Sheath-degradable earphone cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320222582 CN203276905U (en) | 2013-04-27 | 2013-04-27 | Sheath-degradable earphone cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203276905U true CN203276905U (en) | 2013-11-06 |
Family
ID=49507265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320222582 Expired - Lifetime CN203276905U (en) | 2013-04-27 | 2013-04-27 | Sheath-degradable earphone cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203276905U (en) |
-
2013
- 2013-04-27 CN CN 201320222582 patent/CN203276905U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523508 Guangdong province Dongguan City Qishi town old Wai Industrial Zone Patentee after: RISUNTEK Inc. Address before: 523000 Guangdong city of Dongguan province old Wai Qishi Town Management District Patentee before: Dongguan Zhaoyang Industry Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |