CN103402154A - Structure for preventing earphone wires from knotting - Google Patents
Structure for preventing earphone wires from knotting Download PDFInfo
- Publication number
- CN103402154A CN103402154A CN2013103639065A CN201310363906A CN103402154A CN 103402154 A CN103402154 A CN 103402154A CN 2013103639065 A CN2013103639065 A CN 2013103639065A CN 201310363906 A CN201310363906 A CN 201310363906A CN 103402154 A CN103402154 A CN 103402154A
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- earphone cord
- matrix
- knitted construction
- playback equipment
- groove
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Abstract
A structure for preventing earphone wires from knotting comprises a substrate fixed on the earphone wires and clamping grooves, wherein the clamping grooves are formed in the substrate and used for clamping the earphone wires, each clamping groove comprises an opening part and a cavity part, and the cavity part is formed by downwards recessing the opening part; and the earphone wires comprise a main wire and branching wires, and the branching wires are clamped in the clamping grooves in an interference manner. By means of the shape, the structure and the combination of the shape and the structure, the structure for preventing the earphone wires from knotting is designed and constructed, and better effects that the use is convenient and the use service life of a product is prolonged are realized.
Description
Technical field
The present invention relates to the technical field of electronic equipment, relate in particular to the improvement of Headphone structure.
Background technology
Earphone is the PlayGear Stealth of the electronic product that the modern commonly uses, especially small volume, can put into easily bag or pocket, carries.In order to adapt to use, general earphone all can have long earphone cord, and an end is that link is plugged on playback equipment, and earphone cord end chain is connected to phonation unit.While being placed in pocket or bag, the phonation unit of end is easy to upset back and forth thereupon during other article in the user stirs bag, with the earphone cord of self, repeatedly is wound around, and the situation of tiing a knot occurs.The earphone cord of knotting not only is difficult to untie, and conductive structure that may damage free earphone line inside.
Summary of the invention
For solving the problems of the technologies described above, main purpose of the present invention is to provide a kind of earphone to prevent knitted construction, is intended to solve the easily technical problem of knotting of earphone cord of the prior art.
For achieving the above object, the present invention's a kind of anti-earphone cord knitted construction, comprise the matrix that is fixed on earphone cord, and the draw-in groove that is provided with this earphone cord holding of confession on this matrix, comprise peristome and this peristome vallecular cavity section recessed down, and this earphone cord comprises main line and separated time, and described separated time can be interfered holding with described draw-in groove.
In preferred version of the present invention, this earphone cord also is provided with position-limit mechanism.
In preferred version of the present invention, this position-limit mechanism is near the free end setting of this separated time.
In preferred version of the present invention, position-limit mechanism comprises left lug boss and right lug boss.
In preferred version of the present invention, this left and right lug boss is the exoperidium hardware and is symmetrical aspect setting.
In preferred version of the present invention, this draw-in groove further is provided with magnetic component.
A kind of playback equipment that is practically applicable to preferred version of the present invention, wherein: this anti-earphone cord knitted construction and the chimeric one of described playback equipment, wherein this playback equipment comprises casing, this casing and described matrix are combined as a whole.
In preferred version of the present invention, this casing is rectangular, and this matrix is located at one jiao of position of this casing.
In preferred version of the present invention, this matrix comprises the draw-in groove of the described separated time of holding.
In preferred version of the present invention, described draw-in groove is the holding size of two described separated times side by side.
Compared with prior art, its beneficial effect is in the present invention:
Take line segment free end fixed form, can usefully avoid earphone cord from being wound, knotting, even kill junction phenomena, thereby not only for the user provides convenience, and can play prolongation earphone and the good result in earphone cord life-span thereof.
The accompanying drawing explanation
Fig. 1 is the schematic perspective view of preferred version of the present invention.
Fig. 2 is the A-A generalized section of the first matrix embodiment in Fig. 1.
Fig. 3 is the part-structure schematic perspective view of earphone cord separated time in Fig. 1.
Fig. 4 is the schematic perspective view of the second matrix embodiment in Fig. 1.
Fig. 5 is the schematic perspective view of the 3rd matrix embodiment in Fig. 1.
Fig. 6 is the schematic perspective view that is arranged on Fig. 1 preferred version on player casing.
Fig. 7 is the schematic perspective view that is arranged on another preferred version of Fig. 1 on player casing.
Embodiment
By the technology contents, the structural feature that describe the present invention in detail, reached purpose and effect, below hereby exemplify embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1, and, in conjunction with consulting 2 and shown in Figure 3, the invention provides a kind of anti-earphone cord knitted construction 100, it comprises the matrix 10 that is fixed on earphone cord 20, and on this matrix 10, is provided with the draw-in groove 11 for these earphone cord 20 holdings, wherein:
This draw-in groove 11 is the elastomeric material moulding, and comprises peristome 111 and this peristome vallecular cavity section 112 recessed down, and the width of described peristome 111 is less than the size of the width of this vallecular cavity section 112, and
This earphone cord 20 comprises main line 21 and separated time 211, and described main line is fixed in the middle of described matrix 10, and described separated time 211 can be interfered holding with described draw-in groove 11.
In order to prevent that this earphone cord 20 from sliding in described draw-in groove 11, this earphone cord 20 also is provided with position-limit mechanism 22, this position-limit mechanism 22 arranges near the free end 2111 of this separated time 211, and comprise left lug boss 221 and right lug boss 222, this left and right lug boss 221,222 is for adsorbable exoperidium hardware and be symmetrical aspect setting, and wherein: the spacing of this left and right lug boss 221,222 is just in time to support the size that line mouth end face is put at described vallecular cavity section 112 two ends.
Please shown in Figure 4 and Figure 5 in conjunction with consulting, in order to solve described peristome 111, because of the fatigue friction, lose the technical problem of clamping function, the present invention is preferred: described vallecular cavity section 112 is inlaid with and can produces the fixing magnetic component 113 of absorption with described exoperidium hardware, the curved shape of this magnetic component 113, specifically can be divided into two, be embedded in respectively putting on the line mouth of described vallecular cavity section 112 two ends, or to surround two ends, be embedded in with putting line mouth aspect and put around the line mouth in the form of sheets.
Please shown in Figure 6 in conjunction with consulting, a kind of playback equipment 200 that is practically applicable to anti-earphone cord knitted construction 100, wherein: this anti-earphone cord knitted construction and the chimeric one of described playback equipment, described playback equipment comprises casing 30, described casing 30 is combined as a whole with matrix 10, and the earphone separated time 211 that is placed in the draw-in groove 11 of this matrix, in the present invention, this casing 30 is rectangular, and this matrix 10 is located at one jiao of position of this casing 30.
Please shown in Figure 7 in conjunction with consulting, a kind of playback equipment 300 that is practically applicable to anti-earphone cord knitted construction 100, wherein: this anti-earphone cord knitted construction and the chimeric one of described playback equipment, described playback equipment comprises casing 40, this casing and matrix integrally combine, and the earphone cord separated time 211 that is placed in the draw-in groove 11 of this matrix, described draw-in groove 11 is just in time the size of holding two separated times 211 side by side.
In sum, only, for the present invention's preferred embodiment, with this, do not limit protection scope of the present invention, all equivalences of doing according to the scope of the claims of the present invention and description change and modify, within being all the scope that patent of the present invention contains.
Claims (10)
1. anti-earphone cord knitted construction, comprise the matrix that is fixed on earphone cord, and the draw-in groove that is provided with this earphone cord holding of confession on this matrix, it is characterized in that comprising peristome and this peristome vallecular cavity section recessed down, and this earphone cord comprises main line and separated time, and described separated time can be interfered holding with described draw-in groove.
2. anti-earphone cord knitted construction as claimed in claim 1, it is characterized in that: this earphone cord also is provided with position-limit mechanism.
3. anti-earphone cord knitted construction as claimed in claim 2, is characterized in that: the free end setting of close this separated time of this position-limit mechanism.
4. anti-earphone cord knitted construction as claimed in claim 3, it is characterized in that: position-limit mechanism comprises left lug boss and right lug boss.
5. anti-earphone cord knitted construction as claimed in claim 4, it is characterized in that: this left and right lug boss is the exoperidium hardware and is symmetrical aspect setting.
6. anti-earphone cord knitted construction as claimed in claim 5, it is characterized in that: this draw-in groove further is provided with magnetic component.
7. playback equipment that is practically applicable to anti-earphone cord knitted construction as claimed in claim 1, it is characterized in that: this anti-earphone cord knitted construction and the chimeric one of described playback equipment, wherein this playback equipment comprises casing, and this casing and described matrix are combined as a whole.
8. playback equipment as claimed in claim 7, it is characterized in that: this casing is rectangular, and this matrix is located at one jiao of position of this casing.
9. playback equipment as claimed in claim 8, it is characterized in that: this matrix comprises the draw-in groove of the described separated time of holding.
10. playback equipment as claimed in claim 9, it is characterized in that: described draw-in groove is the holding size of two described separated times side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103639065A CN103402154A (en) | 2013-08-20 | 2013-08-20 | Structure for preventing earphone wires from knotting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103639065A CN103402154A (en) | 2013-08-20 | 2013-08-20 | Structure for preventing earphone wires from knotting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103402154A true CN103402154A (en) | 2013-11-20 |
Family
ID=49565657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103639065A Pending CN103402154A (en) | 2013-08-20 | 2013-08-20 | Structure for preventing earphone wires from knotting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103402154A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201491228U (en) * | 2009-09-13 | 2010-05-26 | 许景天 | Anti-twisting earphone cord |
| CN201839407U (en) * | 2010-08-06 | 2011-05-18 | 付兵 | Knotting-preventive earplug type earphone |
| CN202535511U (en) * | 2012-04-07 | 2012-11-14 | 林伟 | Earphone provided with magnets |
| CN202889570U (en) * | 2012-08-23 | 2013-04-17 | 浙江大学城市学院 | Anti-winding earphone |
| CN203608326U (en) * | 2013-08-20 | 2014-05-21 | 刘天华 | Knotting-proof structure of earphone wire and playing equipment |
-
2013
- 2013-08-20 CN CN2013103639065A patent/CN103402154A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201491228U (en) * | 2009-09-13 | 2010-05-26 | 许景天 | Anti-twisting earphone cord |
| CN201839407U (en) * | 2010-08-06 | 2011-05-18 | 付兵 | Knotting-preventive earplug type earphone |
| CN202535511U (en) * | 2012-04-07 | 2012-11-14 | 林伟 | Earphone provided with magnets |
| CN202889570U (en) * | 2012-08-23 | 2013-04-17 | 浙江大学城市学院 | Anti-winding earphone |
| CN203608326U (en) * | 2013-08-20 | 2014-05-21 | 刘天华 | Knotting-proof structure of earphone wire and playing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131120 |