CN202889570U - Anti-winding earphone - Google Patents
Anti-winding earphone Download PDFInfo
- Publication number
- CN202889570U CN202889570U CN 201220420879 CN201220420879U CN202889570U CN 202889570 U CN202889570 U CN 202889570U CN 201220420879 CN201220420879 CN 201220420879 CN 201220420879 U CN201220420879 U CN 201220420879U CN 202889570 U CN202889570 U CN 202889570U
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- CN
- China
- Prior art keywords
- earphone
- groove
- type headset
- headset line
- guide head
- 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
An anti-winding earphone belongs to the electric communication technology field and comprises an earphone cord and two earplugs respectively connected with a groove-type headset wire and a projection-type headset wire. A groove is arranged on the groove-type headset wire and a projection capable of meshing with the groove is mounted on the projection-type headset wire. According to the anti-winding earphone provided by the utility model, a use state of the earphone is added, the left and right headset wires can't wind and tie under any conditions under a guide head effect and length of the headset wires can be adjusted based on individual preference. The earphone has the advantages of simple appearance design, reasonable structure and low production cost and has wide market application prospects.
Description
Technical field
The utility model belongs to technical field of telecommunications, is specifically related to a kind of earphone.
Background technology
Earphone is a kind of communication tool that is connected in the mobile devices such as mobile phone, MP3.After using earphone, therefore user's both hands other things of can hurrying, at some special occasions, as receive calls when driving, and the use of earphone brings great convenience to people.And be accompanied by the development of audio-video amusement, in order to leave other people alone, listen to the music with earphone, become the mode that younger generation enjoy music.
At present, earphone cord miscellaneous is arranged on the market, all dividing has independent left and right sides headset line, and earphone cord is longer, therefore easily causes the knotting of left and right sides tramline, the tramline of can not in time loosening out, thus brought inconvenience for the use of earphone.
The utility model content
The purpose of this utility model is to overcome the above-mentioned defective of mentioning and deficiency, and a kind of winding prevention earphone is provided, and its earphone cord is difficult for twining, and is easy to use.
The technical scheme that its purpose that realizes the utility model adopts is as follows.
A kind of winding prevention earphone comprises earphone cord and two earplugs.Described two earplugs are connected respectively fluted formula headset line and convex type headset line, dispose groove on the described groove type headset line, are provided with the projection that can be meshed with groove on the described convex type headset line.
A kind of winding prevention earphone also comprises guide head, and described guide head is sheathed on groove type headset line and convex type headset line, and can be mobile at groove type headset line and convex type headset line.
A kind of winding prevention earphone also comprises microphone, described microphone one end frames connecting with headphone line, the other end be connected groove type headset line and convex type headset line.
Aforementioned guide head is the cuboid of hollow, and described guide head outer rim is provided with chamfering.
Compare with traditional earphone, the utility model product has increased the use state of earphone, and under the effect of guide head, left and right sides headset line is tangled up and knotted under any circumstance not, and the length of headset line can be set according to individual's hobby.The utility model product design is brief, rational in infrastructure simultaneously, and therefore low production cost, has wide market application foreground.
Description of drawings
Fig. 1 is the structural representation of the utility model product;
Fig. 2 is another width of cloth structural representation of the utility model product;
Among the figure: 1-earphone cord, 2-microphone, 3-guide head, 4-groove type headset line, 4a-groove, 5-convex type headset line, 5a-projection, 6-earplug.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
A kind of winding prevention earphone comprises earphone cord 1, microphone 2, guide head 3, groove type headset line 4, convex type headset line 5 and a pair of earplug 6.
Described earphone cord 1 is electrically connected with microphone 2, and described microphone 2 is connected with groove type headset line 4 and convex type headset line 5.Be provided with groove 4a on the described groove type headset line 4, dispose protruding 5a on the described convex type headset line 5.Described groove 4a and protruding 5a can be intermeshing.Can be provided with some groove 4a on the described groove type headset line 4, the quantity of the protruding 5a of described convex type headset line 5 is identical with groove 4a.As preferably, the quantity of described groove 4a and protruding 5a is one.
Described guide head 3 is sheathed on outside groove type headset line 4 and the convex type headset line 5.When described guide head 3 slides towards earplug 6, groove type headset line 4 and convex type headset line 5 can be bonded with each other.When guide head 3 slides away from earplug 6, under the light little effect of external force, can be with the headset line delamination between guide head 3 and the earplug 6.Therefore, the user can oneself control the length of the headset line that engages.
As preferably, described guide head 3 is the cuboid of hollow, and groove type headset line 4 and convex type headset line 5 pass from the hollow part.Described guide head 3 outer rims are provided with chamfering.The design of four rib position chamferings of cuboid has avoided original sharp keen right angle for the stabbing of human body skin, and structural design is more humane.
Above-mentioned the drawings and specific embodiments are used for the utility model of explaining, rather than the utility model is limited.Under the prerequisite that does not break away from the utility model principle, this product can also be made some distortion and improvement.Be single tin of formula earphone such as earphone, do not have microphone 2; Perhaps, the change of guide head 3 shapes.Should be pointed out that all employings are equal to the technical scheme that the modes such as replacement or equivalent transformation obtain, and all drop in the protection range of the present utility model.
Claims (2)
1. winding prevention earphone, comprise earphone cord (1) and two earplugs (6), described two earplugs (6) are connected with respectively groove type headset line (4) and convex type headset line (5), dispose groove (4a) on the described groove type headset line (4), be provided with the projection (5a) that can be meshed with groove (4a) on the described convex type headset line (5), it is characterized in that, it also comprises guide head (3), described guide head (3) is sheathed on groove type headset line (4) and convex type headset line (5), described guide head (3) is the cuboid of hollow, and described guide head (3) outer rim is provided with chamfering.
2. a kind of winding prevention earphone as claimed in claim 1 is characterized in that, it also comprises microphone (2), described microphone (2) one end frames connecting with headphone lines (1), the other end be connected groove type headset line (4) and convex type headset line (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420879 CN202889570U (en) | 2012-08-23 | 2012-08-23 | Anti-winding earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220420879 CN202889570U (en) | 2012-08-23 | 2012-08-23 | Anti-winding earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889570U true CN202889570U (en) | 2013-04-17 |
Family
ID=48080952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220420879 Expired - Fee Related CN202889570U (en) | 2012-08-23 | 2012-08-23 | Anti-winding earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103402154A (en) * | 2013-08-20 | 2013-11-20 | 刘天华 | Structure for preventing earphone wires from knotting |
| CN103796126A (en) * | 2014-01-15 | 2014-05-14 | 曹思明 | Anti-intertwining earphones |
-
2012
- 2012-08-23 CN CN 201220420879 patent/CN202889570U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103402154A (en) * | 2013-08-20 | 2013-11-20 | 刘天华 | Structure for preventing earphone wires from knotting |
| CN103796126A (en) * | 2014-01-15 | 2014-05-14 | 曹思明 | Anti-intertwining earphones |
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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: 20130417 Termination date: 20130823 |