CN201766693U - Retractile hanging-type earphone - Google Patents
Retractile hanging-type earphone Download PDFInfo
- Publication number
- CN201766693U CN201766693U CN2010205204252U CN201020520425U CN201766693U CN 201766693 U CN201766693 U CN 201766693U CN 2010205204252 U CN2010205204252 U CN 2010205204252U CN 201020520425 U CN201020520425 U CN 201020520425U CN 201766693 U CN201766693 U CN 201766693U
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- earphone
- lead
- spring box
- conductor
- hole
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Abstract
The utility model discloses a retractile hanging-type earphone, including an earphone body and a plug, which are connected with each other through a conductor, the conductor is provided with an elasticity box, a coil winder for enwinding the conductor is arranged in the elasticity box, the earphone body is bared outside the elasticity box, the elasticity box is provided with a through hole equipped with a card, one end of which is bared on the external side of the through hole, the other end is arranged in the elasticity box, and the elasticity box is provided with a spring corresponding to the other end inside; a card arranged in the elasticity box is provided with a through hole, and the conductor passes through the through hole. According to the utility model, the conductor of the conductor is provided with the elasticity box, the coil winder is arranged in the elasticity box, the conductor is enwinded regularly through the coil winder, such that the length of the conductor can be adjusted easily based on requirement, convenience of the earphone is improved, cost of use is reduced, and the earphone can be carried easily.
Description
Technical field
The utility model relates to a kind of earphone, relates in particular to a kind of shrinkable suspension member earphone.
Background technology
Traditional earphone generally only plays and prolongs the effect of answering route, and the length of earphone is expanded, and has increased user's use length.The length of earphone lead generally adopts the mode of regular length at present, though the length of earphone lead has multiple style on the market, but the user can't rationally determine the length of earphone cord according to the demand of oneself, when being longer than user's demand such as the earphone lead, the user is difficult to handle long earphone lead, and inconvenient user uses.Especially the long inconvenient user of earphone lead carries, and the user makes that the earphone lead is unorganized to be intertwined when carrying easily, damages the circuit of earphone lead easily, makes earphone forfeiture basic function, has increased user's use cost.
This shows that prior art needs further improvement and develops.
The utility model content
The utility model provides a kind of shrinkable suspension member earphone in order to solve above-mentioned defective of the prior art, solves the technical problem that the earphone lead can not be adjusted length according to user's request, is user-friendly to earphone, has reduced user's use cost.
In order to solve the problems of the technologies described above, the utility model scheme comprises:
A kind of shrinkable suspension member earphone, it comprises earphone body and plug, and the earphone body is connected by lead with plug, wherein, this lead is provided with a spring box, be provided with a winder that is used to twine lead in the spring box, the earphone body reveals to be put outside spring box, and spring box is provided with through hole, this through hole disposes a card, this card one end reveals to be put in the through hole outside, and the other end is positioned at spring box, is provided with in the spring box and the corresponding spring of this other end; The card that is positioned at spring box is provided with perforation, and lead passes this perforation.
Described suspension member earphone, wherein, this spring box periphery is provided with hook.
Described suspension member earphone, wherein, above-mentioned winder comprises axle in spiral rotating shaft and the spiral, and axle is fixed in the spring box in this spiral, and the spiral rotating shaft is nested with in this spiral on the axle.
The utility model provides a kind of shrinkable hanger earphone, on the lead of earphone, spring box is set, and winder is set in spring box, by winder winding up with the lead rule, the user can be by pressing card, keep the lead of perforation place not to be stressed, lead is wrapped on the winder to shorten to reveal puts the length of lead outside, perhaps the user firmly pulls out lead from winder, prolong to reveal and to put the length of lead outside, made things convenient for the user to adjust the length of earphone lead as required, improved the convenience of earphone, make things convenient for the user to carry earphone, reduced user's use cost.
Description of drawings
Fig. 1 is the structure diagram of card and spring box in the utility model;
Fig. 2 is the cross-section structure sketch of winder and spring box in the utility model;
Fig. 3 is the cross-section structure sketch of suspension member earphone in the utility model;
Fig. 4 be in the utility model the suspension member earphone face structure diagram.
Embodiment
The utility model provides a kind of shrinkable hanger earphone, and is clearer, clear and definite in order to make the purpose of this utility model, technical scheme and advantage, below with reference to accompanying drawing and embodiment, the utility model further described.
The utility model provides a kind of shrinkable hanger earphone, on the lead of earphone, increased the spring box that has winder, the length of lead can be adjusted length by winder and cooperating of card, has improved the convenience of earphone, has reduced the failure rate of earphone.As Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, shrinkable suspension member earphone comprises earphone body 1 and plug 2, earphone body 1 and plug 2 are connected by lead, this lead is provided with a spring box 3, be provided with a winder 4 that is used to twine lead in the spring box 3, earphone body 1 reveals to be put outside spring box 3, spring box 3 is provided with through hole, this through hole disposes a card 5, these card 5 one ends reveal to be put in the through hole outside, the other end is positioned at spring box 3, is provided with in the spring box 3 and the corresponding spring 6 of this other end; The card 5 that is positioned at spring box 3 is provided with perforation 7, and lead passes this perforation 7.By foregoing description as can be known, by winder 4 winding up with the lead rule, the user can be by pressing card 5, keep the lead at perforation 7 places not to be stressed, lead is wrapped on the winder 4 to shorten to reveal puts the length of lead outside, perhaps the user firmly pulls out lead from winder 4, prolongs to reveal to put the length of lead outside, has made things convenient for the user to adjust the length of earphone lead as required.
In order further to improve performance of the present utility model, as shown in Figure 4, these spring box 4 peripheries are provided with hook 8, after the user can adjust to certain-length with lead, by linking up with 8 spring box are hung over certain position, earphone convenient for users.Can also be further, as shown in Figure 3, winder 4 comprises axle 10 in spiral rotating shaft 9 and the spiral, and axle is fixed in the spring box in this spiral, and spiral rotating shaft 9 is nested with in this spiral on the axle.
Should be understood that; above-mentioned description at preferred embodiment is comparatively detailed; can not therefore think restriction to the utility model scope of patent protection; those of ordinary skill in the art is under enlightenment of the present utility model; do not breaking away under the scope situation that the utility model claim protected; can also make various deformation such as replacement, simple combination, these all fall within the protection range of the present utility model, and the scope of asking for protection of the present utility model should be as the criterion with claims.
Claims (3)
1. shrinkable suspension member earphone, it comprises earphone body and plug, the earphone body is connected by lead with plug, it is characterized in that: this lead is provided with a spring box, is provided with a winder that is used to twine lead in the spring box, the earphone body reveals to be put outside spring box, spring box is provided with through hole, and this through hole disposes a card, and this card one end reveals to be put in the through hole outside, the other end is positioned at spring box, is provided with in the spring box and the corresponding spring of this other end; The card that is positioned at spring box is provided with perforation, and lead passes this perforation.
2. suspension member earphone according to claim 1 is characterized in that: this spring box periphery is provided with hook.
3. suspension member earphone according to claim 1 and 2 is characterized in that: above-mentioned winder comprises axle in spiral rotating shaft and the spiral, and axle is fixed in the spring box in this spiral, and the spiral rotating shaft is nested with in this spiral on the axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205204252U CN201766693U (en) | 2010-09-08 | 2010-09-08 | Retractile hanging-type earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205204252U CN201766693U (en) | 2010-09-08 | 2010-09-08 | Retractile hanging-type earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766693U true CN201766693U (en) | 2011-03-16 |
Family
ID=43719301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205204252U Expired - Fee Related CN201766693U (en) | 2010-09-08 | 2010-09-08 | Retractile hanging-type earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752685A (en) * | 2012-07-20 | 2012-10-24 | 鲁杨 | Small-size earphone cable extending and retreating controller |
-
2010
- 2010-09-08 CN CN2010205204252U patent/CN201766693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752685A (en) * | 2012-07-20 | 2012-10-24 | 鲁杨 | Small-size earphone cable extending and retreating controller |
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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: 20110316 Termination date: 20110908 |