CN201378862Y - Collectable earphone - Google Patents
Collectable earphone Download PDFInfo
- Publication number
- CN201378862Y CN201378862Y CN200920011934U CN200920011934U CN201378862Y CN 201378862 Y CN201378862 Y CN 201378862Y CN 200920011934 U CN200920011934 U CN 200920011934U CN 200920011934 U CN200920011934 U CN 200920011934U CN 201378862 Y CN201378862 Y CN 201378862Y
- Authority
- CN
- China
- Prior art keywords
- shell
- rotating shaft
- earphone
- connecting cord
- connecting line
- 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
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- Headphones And Earphones (AREA)
Abstract
The utility model relates to a collectable earphone, which comprises a shell, two phones and a connecting cord. The shell is of a hollow box structure. Two openings are respectively arranged on the two sides of the shell. A rotating shaft is installed in the center of the shell. The end of the rotating shaft extending out of the shell is connected with a crank. A chuck is arranged on the surface of the rotating shaft. The connecting cord is wound on the rotating shaft on the same side after being sheathed on the chuck. The two ends of the connecting cord respectively extend out of the two openings on the two sides of the shell. When adjusting the length, a user turns the crank to drive the rotating shaft to rotate, and the connecting cord is wound on or unwound from the rotating shaft, so the length of the exposed section of the connecting cord can be adjusted, and the user can conveniently and comfortably wear the earphone. The utility model has the advantages of simple structure, convenient use, wide application, reasonable technology and the like.
Description
Technical field
The utility model relates to a kind of electronic music apparatus, especially a kind of earphone of taking in.
Background technology
The most frequently used audio frequency apparatus when as everyone knows, earphone is people's listoning music.But earphone connecting line length is fixed now, can't adjust length, in case earphone cord is long, can cause the lines confusion, causes the knotting problem easily; And if earphone cord is too short, certainly will influences and wear comfortableness.In order to address the above problem, we provide a kind of earphone of taking in.
Summary of the invention
The purpose of this utility model provides a kind of earphone of taking in, and is used to solve the problem that connecting line length is adjusted in common headphones inconvenience.
For achieving the above object, the utility model can be taken in earphone, comprises shell, receiver and connecting line, and shell is hollow box body structure, and opening is offered in two sides, rotating shaft is installed in the shell center, and rotating shaft connects crank from the shell external part; The rotating shaft surface is provided with dop, and homonymy was wrapped in the rotating shaft after connecting line was enclosed within dop, and connecting line two rear line heads stretch out from the shell both-side opening.
After adopting said structure, when adjusting length, the user shakes crank, drives rotating shaft and rotates, and twines or decontrol connecting line by rotating shaft, realizes the length adjustment to the connecting line section of exposing, and the comfortable condition of wearing facilitates.
Compared with the prior art, the beneficial effects of the utility model are: simple in structure, convenient and practical, be widely used, technology is reasonable, can adjust connecting line length, saves the space, and is easy to carry and store.
Description of drawings
Fig. 1 can take in the overall structure schematic diagram of earphone for the utility model.
Number in the figure: 1 is that shell, 2 is that receiver, 3 is that connecting line, 4 is that opening, 5 is that rotating shaft, 6 is that crank, 7 is a dop.
Embodiment
As shown in Figure 1, the utility model can be taken in earphone, comprises shell 1, receiver 2 and connecting line 3, and shell 1 is hollow box body structure, and opening 4 is offered in two sides, rotating shaft 5 is installed in shell 1 center, and rotating shaft 5 connects crank 6 from shell 1 external part; Rotating shaft 5 surfaces are provided with dop 7, and connecting line 3 is enclosed within dop 7 back homonymies and is wrapped in the rotating shaft 5, and 3 liang of rear line heads of connecting line stretch out from shell 1 both-side opening 4.
Claims (1)
1, a kind of earphone of taking in, comprise shell (1), receiver (2) and connecting line (3), it is characterized in that: shell (1) is hollow box body structure, and opening (4) is offered in two sides, rotating shaft (5) is installed in shell (1) center, and rotating shaft (5) connects crank (6) from shell (1) external part; Rotating shaft (5) surface is provided with dop (7), and connecting line (3) is enclosed within dop (7) back homonymy and is wrapped in the rotating shaft (5), and connecting line (3) two rear line heads stretch out from shell (1) both-side opening (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920011934U CN201378862Y (en) | 2009-03-16 | 2009-03-16 | Collectable earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920011934U CN201378862Y (en) | 2009-03-16 | 2009-03-16 | Collectable earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201378862Y true CN201378862Y (en) | 2010-01-06 |
Family
ID=41518980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920011934U Expired - Fee Related CN201378862Y (en) | 2009-03-16 | 2009-03-16 | Collectable earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201378862Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270694A (en) * | 2014-10-23 | 2015-01-07 | 梁森 | Earphone storage box |
| CN104724546A (en) * | 2013-12-18 | 2015-06-24 | 王世华 | Rotating coiling device |
-
2009
- 2009-03-16 CN CN200920011934U patent/CN201378862Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724546A (en) * | 2013-12-18 | 2015-06-24 | 王世华 | Rotating coiling device |
| CN104270694A (en) * | 2014-10-23 | 2015-01-07 | 梁森 | Earphone storage box |
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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: 20100106 Termination date: 20110316 |