CN205071271U - Earphone cord with tensile function - Google Patents
Earphone cord with tensile function Download PDFInfo
- Publication number
- CN205071271U CN205071271U CN201520807025.2U CN201520807025U CN205071271U CN 205071271 U CN205071271 U CN 205071271U CN 201520807025 U CN201520807025 U CN 201520807025U CN 205071271 U CN205071271 U CN 205071271U
- Authority
- CN
- China
- Prior art keywords
- earphone
- fixedly connected
- colloid
- line stretcher
- built
- 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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Abstract
The utility model discloses an earphone cord with tensile function, including the earphone, a side of earphone is equipped with the earplug, the bottom fixedly connected with filtering board of earphone, the bottom of filtering board and line stretcher's one end fixed connection, line stretcher is including built -in colloid, two wire through -holes have been seted up to the inside of built -in colloid, the flexible area of lateral surface bonding of built -in colloid, the lateral surface of elastic webbing bonds and has the insulating coating. This earphone cord with tensile function, through be connected with line stretcher on the earphone, the displacement that can avoid earphone and media play ware is crossed when far away, and the problem that makes the earphone drop from user's the ear in, and has effectually guaranteed that the user is in the stability of using the earphone in -process.
Description
Technical field
The utility model relates to earphone cord manufacturing technology field, is specially a kind of earphone cord with stretch function.
Background technology
Earphone is a pair converting unit, and it accepts the electric signal that media player or receiver send, and utilizes the loud speaker of ear to convert it into the sound wave that can hear.Earphone is generally separable with media player, utilizes a plug to connect.
At present, earphone cord on the market, when the displacement of earphone and media player exceeds the maximum, can make earphone drop in the ear of user, make troubles to user.
Utility model content
The purpose of this utility model is to provide a kind of earphone cord with stretch function, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of earphone cord with stretch function, comprise earphone, one side of described earphone is provided with earplug, and the bottom of described earphone is fixedly connected with filter band, and the bottom of described filter band is fixedly connected with one end of line stretcher, described line stretcher comprises built-in colloid, the inside of described built-in colloid offers two wire through-holes, and the lateral surface of described built-in colloid is bonded with elastic webbing, and the lateral surface of described elastic webbing is bonded with insulating coating.
Preferably, described line stretcher in the shape of a spiral.
Preferably, described line stretcher is fixedly connected with one end of earphone branch line away from one end of filter band, the described other end of earphone branch line is fixedly connected with the top of control volume, the lateral surface of described control volume is respectively equipped with recording hole and Answer Key, the quantity in described recording hole is no less than three, and the upper and lower both sides in described recording hole are respectively equipped with button and lower button, the bottom of described control volume is fixedly connected with one end of bus, the other end of described bus is fixedly connected with one end of bus big envelope, and the other end of described bus big envelope is fixedly connected with plug.
Preferably, a side of described filter band is also provided with indicator light.
Preferably, described earphone away from earplug a side be also provided with air-vent.
Compared with prior art, the beneficial effects of the utility model are: this has the earphone cord of stretch function, by being connected with line stretcher on earphone, when the displacement of earphone and media player can be avoided to cross far away, and make the problem that earphone drops in the ear of user, and effectively ensure that user is using the stability in earphone process.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model line stretcher.
In figure: button, 9 Answer Keys, 10 recording holes, 11 control volumes, 12 times buttons, 13 buses, 14 bus big envelopes, 15 plugs on 1 earplug, 2 air-vents, 3 earphones, 4 indicator lights, 5 filter bands, 6 line stretchers, 7 earphone branch lines, 8.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of earphone cord with stretch function, comprise earphone 3, one side of earphone 3 is provided with earplug 1, earphone 3 away from earplug 1 a side be also provided with air-vent 2, the bottom of earphone 3 is fixedly connected with filter band 5, filter band 5 can remove clutter, improve the tonequality of earphone, one side of filter band 5 is also provided with indicator light 4, indicator light 4 can show the tonequality situation of earphone 3, the bottom of filter band 5 is fixedly connected with one end of line stretcher 6, line stretcher 6 in the shape of a spiral, line stretcher 6 comprises built-in colloid 63, built-in colloid 63 has elasticity, the inside of built-in colloid 63 offers two wire through-holes 64, the lateral surface of built-in colloid 63 is bonded with elastic webbing 62, elastic webbing 62 has well stable retractable, the lateral surface of elastic webbing 62 is bonded with insulating coating 61, insulating coating 61 can prevent line stretcher 6 from occurring leaky, line stretcher 6 is fixedly connected with one end of earphone branch line 7 away from one end of filter band 5, the other end of earphone branch line 7 is fixedly connected with the top of control volume 11, the lateral surface of control volume 11 is respectively equipped with recording hole 10 and Answer Key 9, when earphone 3 is connected with mobile phone, Answer Key 9 can be used for receiving calls, the quantity in recording hole 10 is no less than three, and recording hole 10 is upper, lower both sides are respectively equipped with button 8 and lower button 12, the bottom of control volume 11 is fixedly connected with one end of bus 13, the other end of bus 13 is fixedly connected with one end of bus big envelope 14, the other end of bus big envelope 14 is fixedly connected with plug 15, this has the earphone cord of stretch function, by being connected with line stretcher 6 on earphone 3, when earphone 3 can be avoided to cross far away with the displacement of media player, and make the problem that earphone 3 drops in the ear of user, and effectively ensure that user is using the stability in earphone 3 process, user can be allowed when not affecting other people, sound equipment can be listened to alone, the sound of surrounding environment can be separated, to at recording studio, DJ, journey, motion waits the people that uses under noisy environment of making an uproar helpful.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. one kind has the earphone cord of stretch function, comprise earphone (3), one side of described earphone (3) is provided with earplug (1), the bottom of described earphone (3) is fixedly connected with filter band (5), it is characterized in that: the bottom of described filter band (5) is fixedly connected with one end of line stretcher (6), described line stretcher (6) comprises built-in colloid (63), the inside of described built-in colloid (63) offers two wire through-holes (64), the lateral surface of described built-in colloid (63) is bonded with elastic webbing (62), the lateral surface of described elastic webbing (62) is bonded with insulating coating (61).
2. a kind of earphone cord with stretch function according to claim 1, is characterized in that: described line stretcher (6) in the shape of a spiral.
3. a kind of earphone cord with stretch function according to claim 1, it is characterized in that: described line stretcher (6) is fixedly connected with one end of earphone branch line (7) away from one end of filter band (5), the other end of described earphone branch line (7) is fixedly connected with the top of control volume (11), the lateral surface of described control volume (11) is respectively equipped with recording hole (10) and Answer Key (9), the quantity of described recording hole (10) is no less than three, and described recording hole (10) is upper, lower both sides are respectively equipped with button (8) and lower button (12), the bottom of described control volume (11) is fixedly connected with one end of bus (13), the other end of described bus (13) is fixedly connected with one end of bus big envelope (14), the other end of described bus big envelope (14) is fixedly connected with plug (15).
4. a kind of earphone cord with stretch function according to claim 1, is characterized in that: a side of described filter band (5) is also provided with indicator light (4).
5. a kind of earphone cord with stretch function according to claim 1, is characterized in that: described earphone (3) away from earplug (1) a side be also provided with air-vent (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807025.2U CN205071271U (en) | 2015-10-19 | 2015-10-19 | Earphone cord with tensile function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520807025.2U CN205071271U (en) | 2015-10-19 | 2015-10-19 | Earphone cord with tensile function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071271U true CN205071271U (en) | 2016-03-02 |
Family
ID=55397767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520807025.2U Expired - Fee Related CN205071271U (en) | 2015-10-19 | 2015-10-19 | Earphone cord with tensile function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071271U (en) |
-
2015
- 2015-10-19 CN CN201520807025.2U patent/CN205071271U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20211019 |