CN207117887U - A kind of voluntarily wrap-up earphone - Google Patents
A kind of voluntarily wrap-up earphone Download PDFInfo
- Publication number
- CN207117887U CN207117887U CN201720822402.9U CN201720822402U CN207117887U CN 207117887 U CN207117887 U CN 207117887U CN 201720822402 U CN201720822402 U CN 201720822402U CN 207117887 U CN207117887 U CN 207117887U
- Authority
- CN
- China
- Prior art keywords
- earphone
- wrap
- laciniation
- button
- outside
- 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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- Headphones And Earphones (AREA)
Abstract
The utility model discloses a kind of voluntarily wrap-up earphone, including earphone heads, push-button reset device and support bar, earphone cord is connected with below the earphone heads, housing is connected with the outside of the push-button reset device, is connected with headset plug below the earphone cord, the hull outside is provided with button, and case inside is fixed with rotating shaft, roller is connected with the outside of the support bar, and wrap-up is connected with the inside of support bar, rotating shaft is fixed with the inside of the wrap-up.A kind of voluntarily wrap-up earphone is helicoidal structure provided with wrap-up, and its material is steel, and helicoidal structure can provide power during roller winding earphone cord, reach the purpose of automatic winding, material is steel, and toughness is big, is unlikely to deform, and price economy material benefit, button bottom is laciniation, and its laciniation can be engaged with the laciniation on the inside of roller, and laciniation intensity when being engaged is big, it is not easy to loosen, and service life is grown.
Description
Technical field
Ear phone technology field is the utility model is related to, specially a kind of voluntarily wrap-up earphone.
Background technology
With the development of information technology and electronic technology, various mobile devices（Such as：Mobile phone, flat board, MP3 etc.）By
Gradually popularize, and liked deeply by consumers in general's particularly young consumers, and earphone is then that these mobile devices are essential
One of accessory, and consumer selects a kind of key factor of mobile device.Earphone generally includes main cables, two separated time cables
And two receivers on two separated time cables are connected to, however, two separated time cables of existing earphone are easily wound, cause to use
On inconvenience, reduce user experience, but the mode of directly hand scroll line packs up earphone, then easily causes the damage of earphone
It is bad, it is therefore necessary to design one kind and be convenient for carrying, the earphone easily stored and taken.
The content of the invention
The purpose of this utility model is to provide a kind of voluntarily wrap-up earphone, to solve to propose mesh in above-mentioned background technology
The common earphone winding trouble of preceding in the market, and the problem of easily knot.
To achieve the above object, the utility model provides following technical scheme：A kind of voluntarily wrap-up earphone, including earphone
Head, push-button reset device and support bar, the earphone heads lower section are connected with earphone cord, are connected with the outside of the push-button reset device
Housing, the earphone cord lower section is connected with headset plug, and is fixed with earphone cord buckle on the outside of earphone cord, and the hull outside is set
Button is equipped with, and case inside is fixed with rotating shaft, roller is connected with the outside of the support bar, and be connected with winding on the inside of support bar
Device, the wrap-up inner side are fixed with rotating shaft.
Preferably, the surface of shell is concave/convex-shaped structure, and its concave/convex-shaped structure integrated distribution in the housing between.
Preferably, the wrap-up is helicoidal structure, and its material is steel.
Preferably, the button bottom is laciniation, and its laciniation can be with the zigzag knot on the inside of roller
Structure is engaged.
Preferably, it is V-type groove-like structure on the outside of the roller, and its inner side two-end structure is band saw dentalation.
Compared with prior art, the beneficial effects of the utility model are：A kind of voluntarily wrap-up earphone is provided with earphone cord
Buckle, the position restriction by earphone cord buckle to earphone cord, earphone cord is avoided well when winding, because repeatedly
Excessively winding causes fracture of the earphone cord with earphone heads and earphone cord and headset plug junction to be protected with damage to earphone
Shield acts on, and extends the life-span of earphone, allows people to have more preferable experience, surface of shell is concave/convex-shaped structure, and its concave/convex-shaped structure
Integrated distribution in the housing between, concave/convex-shaped structure can increase pull earphone cord when hand and housing between frictional force, serve very
Good skidproof effect, and concave/convex-shaped structure can be that housing is more attractive, wrap-up is helicoidal structure, and its material is steel,
Helicoidal structure can provide power during roller winding earphone cord, reach the purpose of automatic winding, and material is steel, and toughness is big,
It is unlikely to deform, and price economy material benefit, button bottom is laciniation, and its laciniation can be with the saw on the inside of roller
Dentalation is engaged, and laciniation intensity when being engaged is big, is not easy to loosen, and service life is grown, on the outside of roller
For V-type groove-like structure, and its inner side two-end structure is band saw dentalation, and V-groove structure is when earphone cord is wound
Guiding function can be played, avoids the phenomenon of earphone cord knotting, and its internal laciniation can play in engagement
The effect of precise positioning.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model internal structure schematic diagram.
Fig. 3 is the utility model roller structure schematic diagram.
In figure：1st, earphone heads, 2, push-button reset device, 3, earphone cord, 4, headset plug, 5, housing, 6, rotating shaft, 7, support
Bar, 8, wrap-up, 9, button, 10, roller, 11, earphone cord buckle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of voluntarily wrap-up earphone, including earphone heads
1st, push-button reset device 2 and support bar 7, the lower section of earphone heads 1 are connected with earphone cord 3, and the outside of push-button reset device 2 is connected with housing
5, the surface of housing 5 is concave/convex-shaped structure, and its concave/convex-shaped structure integrated distribution, among housing 5, concave/convex-shaped structure can increase
Frictional force when pulling earphone cord 3 between hand and housing 5, serves good skidproof effect, and concave/convex-shaped structure can be housing
More attractive, the lower section of earphone cord 3 is connected with headset plug 4, and the outside of earphone cord 3 is fixed with earphone cord buckle 11, and the outside of housing 5 is set
Button 9 is equipped with, and the inner side of housing 5 is fixed with rotating shaft 6, the bottom of button 9 is laciniation, and its laciniation can be with roller
The laciniation of 10 inner sides is engaged, and laciniation intensity when being engaged is big, is not easy to loosen, and service life
Long, the outside of support bar 7 is connected with roller 10, and the inner side of support bar 7 is connected with wrap-up 8, and the inner side of wrap-up 8, which is fixed with, to be turned
Axle 6, wrap-up 8 is helicoidal structure, and its material is steel, when helicoidal structure can provide the winding earphone cord 3 of roller 10
Power, reach the purpose of automatic winding, material is steel, and toughness is big, is unlikely to deform, and price economy material benefit, V-groove structure
Guiding function can be played when earphone cord 3 are wound, avoids the phenomenon of the knotting of earphone cord 3, and its internal zigzag
Structure can play a part of precise positioning in engagement.
Operation principle：When using a kind of voluntarily wrap-up earphone, double check first is carried out to it, confirms each portion
Part is not broken and damage, hand hold housing 5, press push-button reset device 2 so that button 9 is in non-engagement state, prevents
Cause the fracture and damage of earphone cord 3 because button 9 is in engagement when pulling earphone cord 3, pinch earphone heads 1 and pull out
Earphone cord 3, suitable length is pulled out according to actual demand is amounted to, then press button 9, now the laciniation of the bottom of button 9
Mesh together with the inner annular laciniation of roller 10, earphone cord 3 is stuck, keep the length of earphone cord 3 constant, connection turns
The wrap-up 8 of axle 6 is now in tensioned state, when terminate use earphone when, press push-button reset device 2 cause button 9 and
Roller 10 separates from engagement, in the case where tight wrap-up 8 acts on, drives roller 10 to rotate, and will pull out in the outside of housing 5
Earphone cord 3 wind inside housing 5, until earphone cord buckle 11 fits together with housing 5, now earphone cord buckle 11 hinders
Stopped wrap-up 8 continue wind earphone cord 3, protect earphone cord 3 not because excessively wind and caused by earphone heads 1 connect with earphone cord 3
Meet place and phenomenon of rupture occurs, so as to complete a series of work.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered
Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should
Within the scope of protection of the utility model.
Claims (5)
1. a kind of voluntarily wrap-up earphone, including earphone heads（1）, push-button reset device（2）And support bar（7）, it is characterised in that：
The earphone heads（1）Lower section is connected with earphone cord（3）, the push-button reset device（2）Outside is connected with housing（5）, the ear
Machine line（3）Lower section is connected with headset plug（4）, and earphone cord（3）Outside is fixed with earphone cord buckle（11）, the housing（5）
Outside is provided with button（9）, and housing（5）Inner side is fixed with rotating shaft（6）, the support bar（7）Outside is connected with roller（10）,
And support bar（7）Inner side is connected with wrap-up（8）, the wrap-up（8）Inner side is fixed with rotating shaft（6）.
A kind of 2. voluntarily wrap-up earphone according to claim 1, it is characterised in that：The housing（5）Surface is bumps
Shape structure, and its concave/convex-shaped structure integrated distribution is in housing（5）It is middle.
A kind of 3. voluntarily wrap-up earphone according to claim 1, it is characterised in that：The wrap-up（8）For spiral
Shape structure, and its material is steel.
A kind of 4. voluntarily wrap-up earphone according to claim 1, it is characterised in that：The button（9）Bottom is sawtooth
Shape structure, and its laciniation can be with roller（10）The laciniation of inner side is engaged.
A kind of 5. voluntarily wrap-up earphone according to claim 1, it is characterised in that：The roller（10）Outside is V-type
Groove-like structure, and its inner side two-end structure is band saw dentalation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822402.9U CN207117887U (en) | 2017-07-10 | 2017-07-10 | A kind of voluntarily wrap-up earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720822402.9U CN207117887U (en) | 2017-07-10 | 2017-07-10 | A kind of voluntarily wrap-up earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207117887U true CN207117887U (en) | 2018-03-16 |
Family
ID=61575519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720822402.9U Expired - Fee Related CN207117887U (en) | 2017-07-10 | 2017-07-10 | A kind of voluntarily wrap-up earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207117887U (en) |
-
2017
- 2017-07-10 CN CN201720822402.9U patent/CN207117887U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180316 Termination date: 20180710 |