CN202025533U - Moving picture experts group audio layer III (MP3) with line winding device - Google Patents
Moving picture experts group audio layer III (MP3) with line winding device Download PDFInfo
- Publication number
- CN202025533U CN202025533U CN2011200777479U CN201120077747U CN202025533U CN 202025533 U CN202025533 U CN 202025533U CN 2011200777479 U CN2011200777479 U CN 2011200777479U CN 201120077747 U CN201120077747 U CN 201120077747U CN 202025533 U CN202025533 U CN 202025533U
- Authority
- CN
- China
- Prior art keywords
- line winding
- earphone
- winding device
- line
- moving picture
- 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 - Fee Related
Links
- 238000004804 winding Methods 0.000 title abstract 15
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Abstract
The utility model relates to a moving picture experts group audio layer III (MP3) with a line winding device. The MP3 with the line winding device comprises an MP3 structure, a line winding box and a line winding shaft; the device is provided with one MP3 structure which can be used for playing music, a section of line winding shaft which is provided with a cylindrical belt edge and is used for winding an earphone line extends out of one side face of the MP3 structure, and the side face is connected with one hollow line winding box which can be opened and closed by a rotating shaft; when the MP3 with the line winding device is used, the line winding box is opened, and an earphone is taken out of the line winding shaft, or the earphone is wound on the line winding shaft, and the line winding box is closed; the MP3 with the line winding device not only can meet a normal song listening-to function but also can provide a certain protective action to the earphone; and the MP3 with the line winding device is convenient and quick.
Description
Technical field
The utility model relates to a kind of MP3, specifically a kind of MP3 with Winder.
Background technology
MP3 is present very popular music player, its needed earphone generally all has very long line, because line is intertwined easily, taking-up and withdrawal are all very time-consuming, be easy in the process of disassembling, just line broken, do not have reasonable manner to solve this problem at present.
Summary of the invention
In order to solve the problem that MP3 in use runs into, the utility model proposes a kind of MP3 with Winder, the MP3 of this band Winder makes and listens song to become convenient because many structures make earphone cord to receive and keep easily.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of MP3 with Winder comprises MP3 structure, Wiinding cartridge and roll; The MP3 of this band Winder have one can playing back music the MP3 structure; the roll that is used to twine earphone cord on one section zona columnaris edge is stretched out in one side of MP3 structure; the Wiinding cartridge of shutting can be opened by a hollow of turning axle connection in this side; during use; opening Wiinding cartridge takes out earphone from roll; or earphone is wrapped in shuts Wiinding cartridge on the roll, convenient and swift, the protection earphone.
The beneficial effects of the utility model are: the MP3 of this band Winder, not only can satisfy the normal song function of listening, and can also give the effect of earphone certain protection, convenient and swift.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the example structure synoptic diagram of the MP3 of this band Winder.
Among the figure, 1, the MP3 structure, 2, Wiinding cartridge, 3, roll.
Embodiment
In the drawings, a kind of MP3 with Winder comprises MP3 structure 1, Wiinding cartridge 2 and roll 3; The MP3 of this band Winder have one can playing back music MP3 structure 1; the roll 3 that is used to twine earphone cord on one section zona columnaris edge is stretched out in one side of MP3 structure 1; the Wiinding cartridge of shutting 2 can be opened by a hollow of turning axle connection in this side; during use; opening Wiinding cartridge 2 takes out earphone from roll 3; or earphone is wrapped in shuts Wiinding cartridge 2 on the roll 3, convenient and swift, the protection earphone.
Claims (1)
1. the MP3 with Winder comprises MP3 structure (1), Wiinding cartridge (2) and roll (3); The MP3 of this band Winder have one can playing back music MP3 structure (1), the roll that is used to twine earphone cord (3) on one section zona columnaris edge is stretched out in one side of MP3 structure (1), and the Wiinding cartridge of shutting (2) can be opened by a hollow of turning axle connection in this side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200777479U CN202025533U (en) | 2011-03-18 | 2011-03-18 | Moving picture experts group audio layer III (MP3) with line winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200777479U CN202025533U (en) | 2011-03-18 | 2011-03-18 | Moving picture experts group audio layer III (MP3) with line winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202025533U true CN202025533U (en) | 2011-11-02 |
Family
ID=44850477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200777479U Expired - Fee Related CN202025533U (en) | 2011-03-18 | 2011-03-18 | Moving picture experts group audio layer III (MP3) with line winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202025533U (en) |
-
2011
- 2011-03-18 CN CN2011200777479U patent/CN202025533U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20120318 |