CN202424992U - Earphone allowing user to manually take up lead - Google Patents
Earphone allowing user to manually take up lead Download PDFInfo
- Publication number
- CN202424992U CN202424992U CN2011205097382U CN201120509738U CN202424992U CN 202424992 U CN202424992 U CN 202424992U CN 2011205097382 U CN2011205097382 U CN 2011205097382U CN 201120509738 U CN201120509738 U CN 201120509738U CN 202424992 U CN202424992 U CN 202424992U
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- Prior art keywords
- lead
- earphone
- taking
- take
- wire
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- 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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Abstract
The utility model discloses an earphone allowing a user to manually take up a lead. The earphone comprises earphone receivers, a lead and a plug, wherein a lead taking-up device is arranged on the lead; the lead penetrates through the lead taking-up device, one end of the lead is connected with the earphone receivers, and the other end of the lead is connected with the plug, so that the earphone receivers, the lead and the plug form a circuit; a rolling shaft is movably fixed in the lead taking-up device; the rolling shaft penetrates through the lead taking-up device, and a knob is arranged at one end of the rolling shaft; and the lead penetrates through the rolling shaft. The lead taking-up function is realized by rotating the knob to drive the rolling shaft. The earphone has the advantages that: when the earphone is used, a user can rapidly pull off the lead and adjust the length of the lead according to specific needs, work and study of others are not influenced; and when the earphone is not used, the lead can be manually taken up, noise is not made, and others are not influenced. The earphone is low in manufacturing cost, convenient to use, and simple in structure; the earphone can be repeatedly used for a long time; and shortcomings that an automatic taking-up earphone is high in cost, complex in structure and large in size, has noise when in use and the like are overcome.
Description
Technical field
The utility model relates to the earphone of digital walkman class media product, refers to a kind of Wire reeling-in type earphone that can manually reclaim lead-in wire particularly.
Background technology
Existing digital walkman class multimedia video earphone that audio player disposes generally has one section long lead-in wire.When earphone does not use, take care of least easily, formation fast knot easily is intertwined; Must it be untied spended time when needing to use; Very inconvenience, What is more, firmly excessive when untiing; Cause the lead-in wire internal short-circuit, this has had a strong impact on the acoustics and the useful life of earphone to a certain extent; In use simultaneously, can not adjust wire length, very inconvenience because of concrete condition.At present, though there is the automatic Wire reeling-in type earphone of a kind of spring to address the above problem, because complex structure; Manufacturing cost is high, has improved the price of earphone to a certain extent, simultaneously; Because of its complex process, volume is difficult to dwindle, and because of built-in spring; Can make a noise during use, restriction is also arranged useful life.
Summary of the invention
It is a kind of simple in structure, with low cost that the purpose of the utility model will provide exactly, the manually earphone of take-up easy to use.
For realizing above-mentioned purpose, the manually earphone of take-up that the utility model designed comprises headset earpiece, lead-in wire and plug; Also be provided with take-up on the said lead-in wire, lead-in wire passes take-up, and an end links to each other with headset earpiece, and the other end links to each other with plug, makes headset earpiece, lead-in wire and plug form path.
As preferred version: activity is fixed with a roller bearing in the said take-up, and said roller bearing runs through take-up, and an end of roller bearing also is provided with knob, and said lead-in wire passes roller bearing.Function of receiving line drives roller bearing through rotary knob and realizes.
The advantage of the utility model is: the manually earphone of take-up that is designed, and in use, the user can haul out lead-in wire fast, according to concrete needs adjustment wire length, does not have noise, does not influence other people work and study; When not using, manually reclaim earphone wire, can not send noise effect other people; Cheap for manufacturing cost, easy to use, simple in structure, can prolonged and repeatedly use, it is high to have solved automatic Wire reeling-in type earphone cost, complex structure, volume is big, uses deficiencies such as noise is arranged.
Description of drawings
Fig. 1 is a kind of manually structural representation of the earphone of take-up.
Fig. 2 is the A portion structure for amplifying sketch map of Fig. 1.
Among the figure: headset earpiece 1, lead-in wire 2, plug 3, take-up 4, roller bearing 5, knob 6.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
The manually earphone of take-up shown in the figure comprises headset earpiece 1, lead-in wire 2 and plug 3, and activity is fixed with take-up 4 on the said lead-in wire 2; Lead-in wire 2 passes take-up 4; One end links to each other with headset earpiece 1, and the other end links to each other with plug 3, makes headset earpiece 1, lead-in wire 2 and plug 3 form path.Concrete, being penetrated with a roller bearing 5 in the said take-up 4, an end of roller bearing 5 also is provided with knob 6, simultaneously, a through hole perpendicular to axis is arranged on the roller bearing 5, and said lead-in wire 2 passes the through hole on the roller bearing 5.
The use principle of this device is: when using earphone, the user can with the hands hold the receiver and the plug end of earphone respectively, uses suitable strength that earphone wire is hauled out from winding box, selects the length of hauling out according to actual needs; During inapplicable earphone, one holds take-up 4, and the moving knob 6 of another hand-screw drives roller bearings 5 rotations, and roller bearing 5 will go between 2 around on it, completion take-up process.
Claims (2)
1. manual earphone of take-up; Comprise headset earpiece (1), lead-in wire (2) and plug (3); It is characterized in that: said lead-in wire (2) is provided with take-up (4), and lead-in wire (2) passes take-up (4), and an end links to each other with headset earpiece (1); The other end links to each other with plug (3), makes headset earpiece (1), lead-in wire (2) and plug (3) form path.
2. the manually earphone of take-up according to claim 1; It is characterized in that: be provided with a roller bearing (5) in the said take-up (4); Said roller bearing (5) runs through take-up (4), and an end of roller bearing (5) also is provided with knob (6), and said lead-in wire (2) passes roller bearing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205097382U CN202424992U (en) | 2011-12-09 | 2011-12-09 | Earphone allowing user to manually take up lead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205097382U CN202424992U (en) | 2011-12-09 | 2011-12-09 | Earphone allowing user to manually take up lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424992U true CN202424992U (en) | 2012-09-05 |
Family
ID=46749711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205097382U Expired - Fee Related CN202424992U (en) | 2011-12-09 | 2011-12-09 | Earphone allowing user to manually take up lead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424992U (en) |
-
2011
- 2011-12-09 CN CN2011205097382U patent/CN202424992U/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: 20120905 Termination date: 20121209 |