CN203563178U - Telescopic earphone line - Google Patents
Telescopic earphone line Download PDFInfo
- Publication number
- CN203563178U CN203563178U CN201320749605.1U CN201320749605U CN203563178U CN 203563178 U CN203563178 U CN 203563178U CN 201320749605 U CN201320749605 U CN 201320749605U CN 203563178 U CN203563178 U CN 203563178U
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- CN
- China
- Prior art keywords
- earphone
- upper shell
- lower house
- earphone cord
- flexible
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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.)
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Abstract
The utility model relates to a telescopic earphone line comprising an earphone head, an earphone line, a plug and a steering part, wherein the earphone head, the earphone line and the plug are connected in sequence, and the steering part is arranged on the earphone line. The upper end of the earphone line is provided with a spiral coil, the lower end of the earphone line is 'S'-shaped, the steering part is a connecting piece provided with two multi-semicircular open slots, and the open slots are arranged on the same side of the connecting piece. With the aid of the elasticity of the material of the telescopic earphone line, the telescopic earphone line is enabled to be telescopic, simple in structure, convenient in use and low in manufacturing cost, the steering part can position the earphone line in an orderly mode, the requirements of users for using an earphone line in a variety of occasions are met, the purpose of making the earphone line telescopic, easy to store and anti-winding is achieved, and the telescopic earphone line has popularization values.
Description
Technical field
The utility model relates to a kind of earphone cord, particularly a kind of flexible earphone wire.
Background technology
Along with scientific and technological development, when people's living standard improves, people improve day by day to the requirement of the perfection of sci-tech product.When going out, people all like listening while walking with MP3 or mobile phone, and very satisfied.But because earphone cord is long, for user brings following inconvenience: worry that hanging wire causes damage, unnecessary effect length user overall aesthetics, knotting phenomenon while depositing when the use earphone to bring worry for user to earphone cord.The fixing length of earphone cord makes consumer need in use to pay unnecessary action for it and goes processing in a word, has therefore also brought unjoyful sense psychologically, because the frequency of utilization of earphone is higher, so all can face above problem while using at every turn; During use, often earphone cord is pulled apart again accidentally, poor durability, useful life is short, causes waste.
At present, the design length of existing earphone, between 1.2 meters to 2 meters, and then has produced two problems: 1., when not needing the earphone cord of total length, unnecessary earphone cord can allow user produce unjoyful psychological feelings; 2. unnecessary earphone cord can be intertwined, and wastes time and energy, complex operation, and then affect user's mood instantly when user unties earphone cord.
Publication number is that the Chinese patent of CN102378075A discloses a kind of earphone with retractable earphone cable, comprise earphone cord and coupled earphone heads, earphone cord spiral is arranged on screwing on spring in housing, earphone heads is positioned at hull outside, housing is provided with earphone cord outlet, and earphone cord exit is provided with brake(-holder) block.This Headphone structure is complicated, manufacturing cost is high.
Publication number is that the Chinese patent of CN201674628U discloses flexible earphone wire, comprises earphone cord, winding box, spool, clockwork spring and fixing button; This earphone cord is with the winding box of the drum of a sealing; In this winding box, be axially installed with spool; On this spool, be wound with earphone cord and with one end of the clockwork spring of earphone cord from being wound opposite direction, the other end of clockwork spring is fixedly connected with winding box sidewall; The sidewall of this winding box is provided with the wire hole that earphone cord is stretched out; The fixing button of fixed earphone line is installed on this wire hole.This earphone cord complex structure, cost be high, manufactured again new problem when using inconvenience to solve old problem for consumer.
Publication number is that the Chinese patent of CN201742528U discloses a kind of flexible earphone wire, comprise line box and the bearing in online box is set, the inner ring of bearing is connected with one end of fixed axis, the other end of fixed axis is connected with the inwall of line box, on the outer ring of bearing, be set with finger plate, the lower end of finger plate is connected with one end of clockwork spring, the other end of clockwork spring is connected with fixed axis, the upper end of finger plate is provided with bobbin, earphone cord is on bobbin, on the inwall of line box, be provided with two columnar protrusions separated by a distance, the stiff end of earphone cord penetrates in bobbin and wears outlet box by incoming line, incoming line is by the fixing online box of the stiff end of earphone cord, roundabout the walking around two columnar protrusions and wear outlet box by line outlet of movable end of earphone cord.This earphone cord has axle construction and line box, complex structure, take up room large.
Publication number is that the Chinese patent of CN203136108U discloses a kind of Anti-wind earphone clip, comprise rotor and wire clip body, described wire clip body is rectangle, on a short side, be designed with earphone cord entrance therein, the indoor design of wire clip body has a rotor, one end of rotor is connected with wire clip body by rotating shaft, on rotor, be designed with wire casing, on the other end of rotor, be connected with a handle, handle is positioned at the outside of wire clip body, on a long side of wire clip body, be designed with earphone cord outlet, the front of wire clip body is designed with geometrical clamp.This earphone clip complex structure, take up room large, manufacturing cost is high.
Published earphone and earphone cord complex structure, use inconvenience in prior art, increased the complexity that user operates, and for above-mentioned drawback, the utility model proposes a kind of flexible earphone wire.
Utility model content
In order to overcome defect of the prior art, the purpose of this utility model is to provide a kind of simple in structure, easy and simple to handle, flexible earphone wire of meeting ergonomics.
The utility model is achieved by the following technical solution:
Flexible earphone wire, comprises earphone heads, earphone cord, plug, turns to part, and described earphone heads, earphone cord, plug connect successively, and described earphone cord is provided with and turns to part.
Preferably, described earphone cord upper end is provided with helical coil.
Preferably, described earphone cord lower end is " S " shape.
Preferably, described earphone cord lower end is " Z " shape.
Preferably, described in, turning to part is the connector that is provided with two most circular open slots; Described open slot is located at connector homonymy or heteropleural.
Preferably, described in, turning to part is the class open-end wrench shape connector that two ends are provided with open slot.
Preferably, described in, turning to part is cyclic adapting piece.
Preferably, described in, turning to part is the most cyclic adapting pieces of a side opening.
Preferably, described in turn to part to be formed by upper shell and lower house, described upper shell and lower house are arranged with U-lag, described lower house upper surface is provided with bearing pin, described upper shell lower surface is provided with the aperture corresponding with bearing pin position.
Preferably, described in turn to part to be formed by upper shell and lower house, described upper shell and lower house are arranged with the half slot of perforation, described upper shell lower surface is provided with dovetail groove, described lower house upper surface is provided with the guide rail matching with described dovetail groove.
Preferably, described in turn to part to be formed by upper shell, lower house and U-shaped pin, described upper shell and lower house are arranged with half slot and the through hole of perforation, described upper shell is connected by U-shaped pin with lower house.
Compared with prior art, the superior effect of flexible earphone wire described in the utility model is: described flexible earphone wire makes earphone have Telescopic, simple in structure, easy to use, low cost of manufacture by the elasticity of the material of earphone cord own; User needn't worry that earphone cord is long or too short, and psychological burden has obtained release, meets ergonomics and psychology; Described serpentine earphone cord create an aesthetic feeling, fashion; The described part that turns to can meet the orderly location of earphone cord user and in various occasions, use the demand of earphone cord, has reached scalable, easy to store, antiwind object, tool promotional value simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of flexible earphone wire described in the utility model;
Fig. 2 is that flexible earphone wire described in the utility model is used view;
Fig. 3 is flexible earphone wire storage configuration schematic diagram described in the utility model;
Fig. 4 is the part vertical view that turns to described in the utility model;
Fig. 5 is that the part A-A that turns to described in the utility model is to cutaway view;
Fig. 6 is the part front view that turns to described in the utility model;
Fig. 7 is part the second embodiment vertical view that turns to described in the utility model;
Fig. 8 is part the 3rd embodiment stereogram that turns to described in the utility model;
Fig. 9 is part the 4th embodiment stereogram that turns to described in the utility model;
Figure 10 is part the 5th embodiment vertical view that turns to described in the utility model;
Figure 11 is that the part five embodiment A-A that turns to described in the utility model is to cutaway view;
Figure 12 is that the part five Embodiment B-B that turns to described in the utility model is to cutaway view;
Figure 13 is part the 6th embodiment end view that turns to described in the utility model;
Figure 14 is part the 6th embodiment upper shell left view that turns to described in the utility model;
Figure 15 is that part the 6th embodiment upper shell A-A that turns to described in the utility model is to cutaway view;
Figure 16 is part the 6th embodiment lower house right view that turns to described in the utility model;
Figure 17 is that part the 6th embodiment lower house B-B that turns to described in the utility model is to cutaway view;
Figure 18 is part the 7th embodiment partial sectional view that turns to described in the utility model;
Figure 19 is that part the 7th embodiment A that turns to described in the utility model is to view;
Figure 20 is part the 7th embodiment U-shaped pin schematic diagram that turns to described in the utility model.
Description of reference numerals is as follows:
11-earphone heads, 12-earphone cord, 13-plug, 14-turn to part, 141-upper shell, 1411-dovetail groove, 142-lower house, 1421-bearing pin, 1422-guide rail, 143-U shape pin, 15-helical coil.
Embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Embodiment mono-
As shown in Fig. 1-6, flexible earphone wire, comprises earphone heads 11, earphone cord 12, plug 13, turns to part 14, and described earphone heads 11, earphone cord 12, plug 13 connect successively, and described earphone cord 12 is provided with and turns to part 14.
Described earphone cord 12 upper ends are provided with helical coil 15.
Described earphone cord 12 lower ends are " S " shape, also can " Z " shape be made in described earphone cord 12 lower ends according to actual conditions.
The described part 14 that turns to is the connectors that are provided with two most circular open slots.
Described open slot is located at connector homonymy or heteropleural.
Flexible earphone wire described in the utility model in use, according to the residing environment of user, regulate the length of earphone cord 12, unnecessary earphone cord 12, by described part 14 positioning arrangements that turn to, makes earphone cord 12 have Telescopic, realizes the object that earphone cord 12 is elongated or shortened; Flexible earphone wire described in the utility model can also utilize described helical coil 15 to draw in " S " shape earphone cord 12, reaches and draws fixing object in.
Embodiment bis-
As shown in Figure 7, flexible earphone wire and embodiment mono-difference be, described in to turn to part 14 are class open-end wrench shape connectors that two ends are provided with open slot.Described flexible earphone wire can be determined the material of described connector according to the actual requirements.
While turning to part 14 described in use, turn to the two ends of part 14 described in earphone cord 12 is fixed on, user determines the quantity that turns to part 14 according to the actual requirements.
Embodiment tri-
As shown in Figure 8, flexible earphone wire and embodiment mono-difference be, described in to turn to part 14 are cyclic adapting piece bodies.
While turning to part 14 described in use, by earphone cord 12 bendings, utilize the elasticity of earphone cord 12 materials own to turn to part 14 inside described in crooked one end is stuck in, the length of earphone cord 12 is adjusted.
Embodiment tetra-
As shown in Figure 9, flexible earphone wire and embodiment mono-difference be, described in to turn to part 14 are semicircular connectors of a side opening.
Described in use, turn to part 14, by earphone cord 12 bendings, crooked one end, from turning to part 14 opening parts to turn to part 14 inside described in filling in, is adjusted the length of earphone cord 12.
Embodiment five
As shown in Figure 10-12, flexible earphone wire and embodiment mono-difference are, the described part 14 that turns to is comprised of upper shell 141 and lower house 142, described upper shell 141 and lower house 142 are arranged with U-lag, described lower house 142 upper surfaces are provided with bearing pin 1421, and described upper shell 141 lower surfaces are provided with the aperture (not shown) corresponding with bearing pin 1421 positions.
During use, described in earphone cord 12 bendings are put into, turn to the U-lag of part 14 lower houses 142, then upper shell 141 and lower house 142 are fastened by bearing pin 1421, described in making, turn to part 14 to be connected as a single entity.
Embodiment six
As shown in Figure 13-17, flexible earphone wire and embodiment five differences are, the described part 14 that turns to is comprised of upper shell 141 and lower house 142, described upper shell 141 and lower house 142 are arranged with the half slot of perforation, described upper shell 142 lower surfaces are provided with dovetail groove 1411, and described lower house 142 upper surfaces are provided with the guide rail 1422 matching with dovetail groove 1411.
During use, described in earphone cord 12 is put into, turn to the half slot of part 14 upper shells 141, then the guide rail of lower house 142 1422 and the dovetail groove 1411 of upper shell 141 are slidably connected, described in making, turn to part 14 to be connected as a single entity.
Embodiment seven
As shown in Figure 18-20, flexible earphone wire and embodiment six differences are, the described part 14 that turns to is comprised of upper shell 141, lower house 142 and U-shaped pin 143, described upper shell 141 and lower house 142 are arranged with half slot and the through hole (not shown) of perforation, and described upper shell 141 is connected by U-shaped pin 143 with lower house 142.
During use, described in being put into, earphone cord 12 turns to the half slot of part 14 upper shells 141, then lower house 142 and described upper shell 141 are fastened, user inserts U-shaped pin 143 in the through hole of described upper shells 141 and lower house 142, can by described in turn to part 14 to be connected as a single entity.
Described in the utility modelly turn to that part 14 is simple in structure, easy to use, manufacturing process is simple, cost is low.
The part 14 that turns to of the utility model flexible earphone wire can position arrangement to the earphone cord of prior art, easy to use.
The utility model is not limited to above-mentioned execution mode, and in the situation that not deviating from flesh and blood of the present utility model, any distortion it may occur to persons skilled in the art that, improvement, replacement all fall into scope of the present utility model.
Claims (9)
1. flexible earphone wire, comprise earphone heads, earphone cord, plug, it is characterized in that, also comprise and turn to part, described earphone heads, earphone cord, plug connect successively, and described earphone cord is provided with and turns to part, described earphone cord upper end is provided with helical coil, described earphone cord lower end is " S " shape, described in to turn to part be the connector that is provided with two most circular open slots, described open slot is located at connector homonymy.
2. flexible earphone wire according to claim 1, is characterized in that, described earphone cord lower end is " Z " shape.
3. flexible earphone wire according to claim 1, is characterized in that, described open slot is located at connector heteropleural.
4. flexible earphone wire according to claim 1, is characterized in that, described in to turn to part be the class open-end wrench shape connector that two ends are provided with open slot.
5. flexible earphone wire according to claim 1, is characterized in that, described in to turn to part be cyclic adapting piece.
6. flexible earphone wire according to claim 1, is characterized in that, described in to turn to part be the most cyclic adapting pieces of a side opening.
7. flexible earphone wire according to claim 1, it is characterized in that, described in turn to part to be formed by upper shell and lower house, described upper shell and lower house are arranged with U-lag, described lower house upper surface is provided with bearing pin, and described upper shell lower surface is provided with the aperture corresponding with bearing pin position.
8. flexible earphone wire according to claim 1, it is characterized in that, the described part that turns to is comprised of upper shell and lower house, described upper shell and lower house are arranged with the half slot of perforation, described upper shell lower surface is provided with dovetail groove, and described lower house upper surface is provided with the guide rail matching with described dovetail groove.
9. flexible earphone wire according to claim 1, it is characterized in that, the described part that turns to is comprised of upper shell, lower house and U-shaped pin, and described upper shell and lower house are arranged with half slot and the through hole of perforation, and described upper shell is connected by U-shaped pin with lower house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749605.1U CN203563178U (en) | 2013-11-25 | 2013-11-25 | Telescopic earphone line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320749605.1U CN203563178U (en) | 2013-11-25 | 2013-11-25 | Telescopic earphone line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203563178U true CN203563178U (en) | 2014-04-23 |
Family
ID=50512868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320749605.1U Expired - Fee Related CN203563178U (en) | 2013-11-25 | 2013-11-25 | Telescopic earphone line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203563178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596098A (en) * | 2013-11-25 | 2014-02-19 | 刘建兵 | Telescopic earphone cable |
| CN109314811A (en) * | 2016-06-13 | 2019-02-05 | 旭化成株式会社 | Earphone and its usual method with wiring retractility |
-
2013
- 2013-11-25 CN CN201320749605.1U patent/CN203563178U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103596098A (en) * | 2013-11-25 | 2014-02-19 | 刘建兵 | Telescopic earphone cable |
| CN109314811A (en) * | 2016-06-13 | 2019-02-05 | 旭化成株式会社 | Earphone and its usual method with wiring retractility |
| CN109314811B (en) * | 2016-06-13 | 2020-06-19 | 旭化成株式会社 | Earphone with wiring flexibility and wearing method thereof |
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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: 20140423 Termination date: 20201125 |