CN201639744U - Portable earphone - Google Patents
Portable earphone Download PDFInfo
- Publication number
- CN201639744U CN201639744U CN2010201060204U CN201020106020U CN201639744U CN 201639744 U CN201639744 U CN 201639744U CN 2010201060204 U CN2010201060204 U CN 2010201060204U CN 201020106020 U CN201020106020 U CN 201020106020U CN 201639744 U CN201639744 U CN 201639744U
- Authority
- CN
- China
- Prior art keywords
- earphone
- line
- rotating shaft
- heads
- spiral case
- 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
A portable earphone comprises an earphone plug, an earphone line and earphone heads, and is characterized in that the earphone line (5) is provided with a line rolling box (1); a rotating shaft (2) is fixed on a central shaft at the inner part of the line rolling box (1); the earphone line (5) is wound on the rotating shaft (2); an upper cover and a lower cover (1-1 and 1-2) of the line rolling box (1) are respectively provided with an earphone head outlet hole (3) and an earphone pug outlet hole (4); the upper cover (1-1) or the lower cover (1-2) of the line winding box (1) is provided with a rotary handle (8) which is connected with the rotating shaft (2); and the box body of the line rolling box (1) is provided with two earphone grooves (7) used for clamping the earphone heads (6). The portable earphone has simple structure and convenient carrying, can well protect the earphone line, and prevent that the earphone line is damaged as the earphone line is knotted or hooked with other objects.
Description
Technical field
The utility model relates to the electroacoustic auxiliary products, particularly a kind of portable earphone.
Background technology
Earphone on walkman or the miniature electro-acoustic equipment is less because of its volume, the sound-reducing performance is good, is seen everywhere now.But the people who often carries earphone can find that long earphone cord is placed in pocket or the bag to be easy to hang over together with other object, and earphone cord fragile in the process of pullling is torn especially easily.And when not using, earphone cord twists in together through regular meeting, is difficult to take apart, also can be easy to damage when tearing open because of carelessness.
Summary of the invention
The purpose of this utility model provide a kind of easy to carry, avoid earphone cord around together or hang over portable earphone on other object.
Described portable earphone comprises headset plug, earphone cord and earphone heads, it is characterized in that: be provided with a spiral case on earphone cord, fix a rotating shaft on spiral case inside center axle, earphone cord is in rotating shaft; Have earphone heads wire hole and headset plug wire hole on the upper and lower cover of spiral case, the loam cake of spiral case or under cover and be provided with rotary handle, rotary handle is connected with rotating shaft, has two and be used to the earphone slot that card is put earphone heads on the casing of earphone case.
The utility model is simple in structure, easy to carry, can well protect earphone cord, prevent earphone cord knotting or with other object hooks, and cause earphone cord to be damaged.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-spiral case, the upper and lower cover of 1-1,1-2-spiral case, 2-rotating shaft, 3-earphone heads wire hole, 4-headset plug wire hole, 5-earphone cord, 6-earphone heads, 7-earphone slot, 8-handle.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further, portable earphone comprises headset plug, earphone cord and earphone heads described in Fig. 1, it is characterized in that: be provided with a spiral case 1 on earphone cord 5, fix a rotating shaft 2 on spiral case 1 inside center axle, earphone cord 5 is in rotating shaft 2; Have earphone heads wire hole 3 and headset plug wire hole 4 on upper and lower cover 1-1, the 1-2 of spiral case 1, on the loam cake 1-1 of spiral case 1 or lower cover 1-2, be provided with rotary handle 8, rotary handle 8 is connected with rotating shaft 2, has two and be used to the earphone slot 7 that card is put earphone heads 6 on the casing of earphone case 1.
In the time of earphone cord 5 need being lengthened, can direction rotary handle 8, make earphone cord 3 break away from rotating shafts 2, and then gently earphone cord 5 is pullled out by headset plug wire hole 4 or earphone heads wire hole 3, just can; After finishing using, earphone cord 5 need be accepted, just can be rotated in the forward handle 8, in earphone cord 5 income spiral casees 1, and in rotating shaft 2, again two earphone heads 6 be put into earphone slot 7 respectively.
Claims (1)
1. a portable earphone comprises headset plug, earphone cord and earphone heads, it is characterized in that: be provided with a spiral case (1) on earphone cord (5), fix a rotating shaft (2) on spiral case (1) inside center axle, earphone cord (5) is in rotating shaft (2); Have earphone heads wire hole (3) and headset plug wire hole (4) on the upper and lower cover of spiral case (1) (1-1,1-2), on the loam cake (1-1) of spiral case (1) or lower cover (1-2), be provided with rotary handle (8), rotary handle (8) is connected with rotating shaft (2), has two and be used for card and put the earphone slot of earphone heads (6) (7) on the casing of earphone case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201060204U CN201639744U (en) | 2010-01-29 | 2010-01-29 | Portable earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201060204U CN201639744U (en) | 2010-01-29 | 2010-01-29 | Portable earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201639744U true CN201639744U (en) | 2010-11-17 |
Family
ID=43084251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201060204U Expired - Fee Related CN201639744U (en) | 2010-01-29 | 2010-01-29 | Portable earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201639744U (en) |
-
2010
- 2010-01-29 CN CN2010201060204U patent/CN201639744U/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: 20101117 Termination date: 20110129 |