CN204206411U - A kind of Novel earphone bobbin winoler - Google Patents
A kind of Novel earphone bobbin winoler Download PDFInfo
- Publication number
- CN204206411U CN204206411U CN201420692945.XU CN201420692945U CN204206411U CN 204206411 U CN204206411 U CN 204206411U CN 201420692945 U CN201420692945 U CN 201420692945U CN 204206411 U CN204206411 U CN 204206411U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- cover plate
- lower cover
- upper cover
- utility
- 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
Links
Abstract
The utility model relates to a kind of Novel earphone bobbin winoler.Comprise the expansion link circular upper cover plate identical with two shapes and lower cover, expansion link upper end is fixedly connected with upper cover plate lower surface, lower end is fixedly connected with lower cover upper surface, the circle wall of upper cover plate and lower cover is equipped with two sector notch along center of circle symmetric position, and the lower surface of lower cover is provided with back splint.The utility model structure is simple, be easy to carry, and arranges expansion link, in use, extract expansion link out between upper cover plate and lower cover; When not using, compression expansion link, the space occupied is little.
Description
technical field:
The utility model relates to a kind of Novel earphone bobbin winoler.
background technology:
Earphone usually causes earphone cord after a procedure and is intertwined owing to preserving improperly, be not easy separately when reusing, and usually causes fractureing of earphone cord owing to separating action improperly, causes unnecessary damage.
Therefore, necessary the deficiency solving prior art is improved to prior art.
summary of the invention:
The utility model provides a kind of Novel earphone bobbin winoler to solve above-mentioned prior art Problems existing.
The technical scheme that the utility model adopts has:
A kind of Novel earphone bobbin winoler, comprise the expansion link circular upper cover plate identical with two shapes and lower cover, described expansion link upper end is fixedly connected with upper cover plate lower surface, lower end is fixedly connected with lower cover upper surface, the circle wall of described upper cover plate and lower cover is equipped with two sector notch along center of circle symmetric position, and the lower surface of described lower cover is provided with back splint.
Further, described expansion link adopts three-section type Telescopic rod structure, and the diameter of expansion link bottom is 5cm, and the sidewall of expansion link bottom is provided with through hole.
the utility model has following beneficial effect:
The utility model structure is simple, be easy to carry, and arranges expansion link, in use, extract expansion link out between upper cover plate and lower cover; When not using, compression expansion link, the space occupied is little.
accompanying drawing illustrates:
Fig. 1 is the utility model structure chart.
Fig. 2 is another structure chart of the utility model.
Fig. 3 is the structure chart of upper cover plate and lower cover in the utility model.
Wherein
1, upper cover plate; 2, lower cover; 3, expansion link; 4, sector notch; 5, back splint; 31, through hole.
embodiment:
Below in conjunction with accompanying drawing, the utility model is further described.
Please refer to Fig. 1 to Fig. 3, a kind of Novel earphone bobbin winoler of the utility model, there is expansion link 3, upper cover plate 1 and lower cover 2, upper cover plate 1 is identical with the shape and size of lower cover 2, be circular configuration, the upper end of expansion link 3 is fixedly connected on the circle centre position of upper cover plate 1 lower surface, the lower end of expansion link 3 is fixedly connected on the circle centre position of lower cover 2 upper surface, expansion link 3 adopts three-section type Telescopic rod structure, the diameter of expansion link 3 bottom is 5cm, the sidewall of expansion link 3 bottom is provided with through hole 31, the circle wall of upper cover plate 1 and lower cover 2 is equipped with two sector notch 4, two sector notch 4 are symmetrical in the center of circle setting of upper cover plate 1 or lower cover 2.The utility model conveniently carries, and is provided with back splint 5 in the lower surface of lower cover 2.
During use, extract expansion link 3 out, the through hole 31 be now arranged on the sidewall of expansion link 3 bottom is through, the inserted terminal of earphone is placed in through hole 31, subsequently by earphone cord from being wound on expansion link 3 sidewall, finally stay the earphone cord of fraction length, be placed in the sector notch 4 on upper cover plate 1 or lower cover 2, unclamp in order to the part earphone cord preventing line to be wrapped on expansion link 3 sidewall.When the utility model does not use, after pressure expansion link, the space taken is little, is convenient for carrying.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art, can also make some improvement under the prerequisite not departing from the utility model principle, these improvement also should be considered as protection range of the present utility model.
Claims (2)
1. a Novel earphone bobbin winoler, it is characterized in that: comprise expansion link (3) the circular upper cover plate (1) identical with two shapes and lower cover (2), described expansion link (3) upper end is fixedly connected with upper cover plate (1) lower surface, lower end is fixedly connected with lower cover (2) upper surface, the circle wall of described upper cover plate (1) and lower cover (2) is equipped with two sector notch (4) along center of circle symmetric position, and the lower surface of described lower cover (2) is provided with back splint (5).
2. Novel earphone bobbin winoler as claimed in claim 1, is characterized in that: described expansion link (3) adopts three-section type Telescopic rod structure, and the diameter of expansion link (3) bottom is 5cm, and the sidewall of expansion link (3) bottom is provided with through hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692945.XU CN204206411U (en) | 2014-11-19 | 2014-11-19 | A kind of Novel earphone bobbin winoler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420692945.XU CN204206411U (en) | 2014-11-19 | 2014-11-19 | A kind of Novel earphone bobbin winoler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206411U true CN204206411U (en) | 2015-03-11 |
Family
ID=52664318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420692945.XU Expired - Fee Related CN204206411U (en) | 2014-11-19 | 2014-11-19 | A kind of Novel earphone bobbin winoler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480924A (en) * | 2020-05-15 | 2020-08-04 | 王翀 | Infant prevents scratching gloves |
-
2014
- 2014-11-19 CN CN201420692945.XU patent/CN204206411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111480924A (en) * | 2020-05-15 | 2020-08-04 | 王翀 | Infant prevents scratching gloves |
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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: 20150311 Termination date: 20161119 |