CN201499282U - Megaphone-shaped protective sleeve of headphone wire - Google Patents
Megaphone-shaped protective sleeve of headphone wire Download PDFInfo
- Publication number
- CN201499282U CN201499282U CN2009202340981U CN200920234098U CN201499282U CN 201499282 U CN201499282 U CN 201499282U CN 2009202340981 U CN2009202340981 U CN 2009202340981U CN 200920234098 U CN200920234098 U CN 200920234098U CN 201499282 U CN201499282 U CN 201499282U
- Authority
- CN
- China
- Prior art keywords
- protective sleeve
- headphone
- megaphone
- wire
- shaped protective
- 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 relates to a megaphone-shaped protective sleeve of a headphone wire, which presents a megaphone shape, wherein the diameter of one end of the protective sleeve is larger than that of the other end, and both ends of the protective sleeve are open. When in use, the direction of the headphone wire is bent for 180 degrees at the position which is adjacent to the connection point of the headphone wire and a headphone; and the folded corner piece is inserted from the end, which has the larger diameter, of the megaphone-shaped protective sleeve of the headphone wire, and is extended out from the end, which has the smaller diameter, of the megaphone-shaped protective sleeve of the headphone wire. The utility model has the advantages that when being pulled and drawn forcefully, the megaphone-shaped protective sleeve of the headphone wire can protect the head phone wire from being damaged at the connection part of the headphone wire and the headphone, and thereby playing the effect of prolonging the service life of the headphone.
Description
(1) technical field
The utility model relates to a kind of earphone cord protective sleeve.
(2) background technology
The earphone cord of conventional earphone directly stretches out from the earphone body; the unprotect device causes and firmly pulls earphone cord because of error or misoperation easily, makes earphone cord cause damage with the junction of earphone; make the earphone audio lower or the earphone damage, shorten the useful life of earphone.
(3) summary of the invention
The purpose of this utility model is to overcome the deficiency that above-mentioned earphone cord easily pulls damage, and a kind of loudspeaker tubular earphone cord protective sleeve is provided.
The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of loudspeaker tubular earphone cord protective sleeve, it is characterized in that described protective sleeve is the loudspeaker tubular, and the diameter of an end of this protective sleeve is greater than the diameter of the other end, and the two ends of this protective sleeve all are uncovered.During use, near the junction of earphone cord and earphone,, the bent angle that folds is inserted from the big end of the diameter of loudspeaker tubular earphone cord protective sleeve, and stretch out from the little end of diameter from loudspeaker tubular earphone cord protective sleeve with the reverse 180 ° of bendings in earphone cord side.
The beneficial effect of this utility model is:
This loudspeaker tubular earphone cord protective sleeve can protect earphone cord injury-free with the earphone junction when earphone cord is subjected to pulling energetically, plays to prolong the earphone effect in useful life.
(4) description of drawings
Fig. 1 is the structure chart of this loudspeaker tubular earphone cord protective sleeve,
Fig. 2 is the user mode figure of this loudspeaker tubular earphone cord protective sleeve,
Among the figure:
Earphone 1
Loudspeaker tubular earphone cord protective sleeve 2
Earphone cord 3.
(5) embodiment
As Fig. 1, this loudspeaker tubular earphone cord protective sleeve 2 is the loudspeaker tubular, and the diameter of an end is greater than the diameter of the other end, and two ends all are opening.
Claims (1)
1. a loudspeaker tubular earphone cord protective sleeve is characterized in that described protective sleeve is the loudspeaker tubular, and the diameter of an end of this protective sleeve is greater than the diameter of the other end, and the two ends of this protective sleeve all are uncovered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202340981U CN201499282U (en) | 2009-08-07 | 2009-08-07 | Megaphone-shaped protective sleeve of headphone wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202340981U CN201499282U (en) | 2009-08-07 | 2009-08-07 | Megaphone-shaped protective sleeve of headphone wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201499282U true CN201499282U (en) | 2010-06-02 |
Family
ID=42442476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202340981U Expired - Fee Related CN201499282U (en) | 2009-08-07 | 2009-08-07 | Megaphone-shaped protective sleeve of headphone wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201499282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8913775B2 (en) | 2012-04-10 | 2014-12-16 | Thomas Nathan Millikan | Reducing the tangling of cables |
-
2009
- 2009-08-07 CN CN2009202340981U patent/CN201499282U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8913775B2 (en) | 2012-04-10 | 2014-12-16 | Thomas Nathan Millikan | Reducing the tangling of cables |
| US9042591B2 (en) | 2012-04-10 | 2015-05-26 | Thomas Nathan Millikan | Reducing the tangling of cables |
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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: 20100602 Termination date: 20100807 |