CN204090104U - A kind of bobbin winoler for wire intaking type earphone - Google Patents
A kind of bobbin winoler for wire intaking type earphone Download PDFInfo
- Publication number
- CN204090104U CN204090104U CN201420598840.8U CN201420598840U CN204090104U CN 204090104 U CN204090104 U CN 204090104U CN 201420598840 U CN201420598840 U CN 201420598840U CN 204090104 U CN204090104 U CN 204090104U
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- CN
- China
- Prior art keywords
- bobbin winoler
- wrapping post
- spring leaf
- last time
- rotating disk
- 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.)
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- 238000005452 bending Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000008602 contraction Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 5
- 238000003860 storage Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Abstract
The utility model discloses a kind of bobbin winoler for wire intaking type earphone, comprise one or two bobbin winoler unit, described bobbin winoler unit comprises the bobbin winoler lower cover arranged according to this from the bottom up, wrapping post two, rotary disk under wrapping post, wrapping post one, bobbin winoler rotating disk last time and bobbin winoler upper cover, the center of described bobbin winoler lower cover is provided with axle center, described bobbin winoler rotating disk last time is that side establishes groove structure jaggy, in groove, spring leaf is installed, described axle center spills the spring leaf draw-in groove on top, axle center through the circular opening of described bobbin winoler rotating disk last time, the center of described spring leaf is installed on spring leaf draw-in groove place, end is installed on the side notch place of described bobbin winoler rotating disk last time.The utility model achieves stretching and the contraction of earphone cord, plays a protective role while convenient for collecting to earphone cord, improves the durability of earphone, can in the demand meeting people to a greater extent.
Description
Technical field
The utility model relates to earphone, is specifically related to a kind of bobbin winoler for wire intaking type earphone.
Background technology
Along with the development of portable audio device, the application of earphone is also more and more extensive, but how receiving in the use procedure of earphone and carrying is the problem of user's headache always, existing market provides kinds of schemes to attempt to solve problems: choker earphone, reel tape type coiling earphone, Headphone coiling box and other earphone winding devices etc., on market, the existing wire intaking type earphone provided is many is received earphone cord by spooler, but there is following deficiency in the existing spooler being provided for winding headphone line: the problem of earphone cord from being wound easily appears in storage process in actual use, the pulling force that earphone cord bears in the stretching of earphone cord and the process of storage is excessive, affects the useful life of earphone cord, existing spooler is many can only be received from one end of earphone earphone cord, can not meet the demand of multiple crowd.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, the utility model provides a kind of bobbin winoler for wire intaking type earphone, take-up more convenient and quicker and to earphone cord injury less, be suitable for the Long-Time Service of wire intaking type earphone.
Technical scheme: the bobbin winoler for wire intaking type earphone described in the utility model, be made up of one or two bobbin winoler unit, described bobbin winoler unit comprises the bobbin winoler lower cover arranged according to this from the bottom up, wrapping post two, rotary disk under wrapping post, wrapping post one, bobbin winoler rotating disk last time and bobbin winoler upper cover, the center of described bobbin winoler lower cover is provided with axle center, described wrapping post two, rotary disk under wrapping post, wrapping post one, the center of bobbin winoler rotating disk last time is provided with the circular opening passed for described axle center, described bobbin winoler rotating disk last time is that side establishes groove structure jaggy, in groove, spring leaf is installed, described axle center spills the spring leaf draw-in groove on top, axle center through the circular opening of described bobbin winoler rotating disk last time, the center of described spring leaf is installed on spring leaf draw-in groove place, the end of spring leaf is installed on the side notch place of described bobbin winoler rotating disk last time.
Be covered with the fixing hole corresponding with columnar projections under described bobbin winoler being covered with columnar projections, described bobbin winoler, described bobbin winoler upper cover, bobbin winoler lower cover are connected with the pressing of fixing hole close-fitting by columnar projections.
Described columnar projections is 3, in angular distribution at the side of described bobbin winoler upper cover, described fixing hole is 3, in angular distribution at the side of described bobbin winoler lower cover.
The radius of described wrapping post one is greater than the radius of described wrapping post two.
Described wrapping post two is adjacent is provided with several wire columns.
Described bobbin winoler upper cover is the double-deck column structure of lower hollow, and upper strata cylinder radius is less than lower floor's cylinder radius, and upper strata cylinder top center is provided with the string holes one of passing for earphone cord one end, and lower floor's cylinder is provided with the string holes two of passing for the earphone cord other end.
The breach of described bobbin winoler rotating disk last time is two, and the end of described spring leaf comprises spring leaf bending and spring leaf buckle, and spring leaf bending is contained in another breach through one of them breach of bobbin winoler rotating disk last time, spring card buckle.
In order to adapt to the needs of more users; adopt two bobbin winoler unit and between two bobbin winoler unit, be provided with two earphone cord fixtures; after such setting; user can carry out from earphone cord two ends stretching and shrinking respectively; earphone cord fixture alleviates the pressure of earphone cord unfortunately, plays the effect of protection earphone.
Rotary disk under described bobbin winoler lower cover, wrapping post two, wrapping post, wrapping post one, bobbin winoler rotating disk last time, bobbin winoler upper cover be adopt ABS plastic or silica gel to make bobbin winoler lower cover, wrapping post two, rotary disk, wrapping post one, bobbin winoler rotating disk last time, bobbin winoler upper cover under wrapping post.
Beneficial effect: compared with prior art, advantage of the present utility model:
(1) the utility model design small and exquisite, take up room little, be convenient to carry with, directly can reequip on existing earphone, effectively solve the long problem not easily arranged of existing earphone cord, easy to operate, applicable large-scale promotion application.
(2) the utility model agent structure can adopt the material such as ABS plastic, silica gel to make, and cost is low, significantly reduces production cost, and quality is light and handy, can extensive use in life.
(3) set up earphone cord fixture, alleviate the pulling force that earphone cord bears, earphone is played a very good protection, improve the durability of earphone cord.
(4) by arranging two bobbin winoler unit, user is facilitated to carry out stretching or shrinking from headset plug or earphone chock plug side, never homonymy control earphone cord go out line length, headset plug and earphone chock plug both sides can be realized to circumnutate storage simultaneously, also can only shrink wherein one end, in the demand meeting people to a greater extent, thus earphone cord being collected in winding manner can be got up.
(5) setting of wrapping post one, wrapping post two and wire column, avoids earphone cord from being wound in use procedure, affects the useful life of earphone cord.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Embodiment
Below by accompanying drawing, technical solutions of the utility model are described in detail, but protection range of the present utility model is not limited to described embodiment.
embodiment 1:the bobbin winoler for wire intaking type earphone as shown in Figure 1, comprise two the bobbin winoler unit be encapsulated in housing and two the earphone cord fixtures 9 be located between two bobbin winoler unit, housing is made up of upper shell 101, lower house 102.Bobbin winoler unit comprises rotary disk 3, wrapping post 1, bobbin winoler rotating disk last time 5 under lid that bobbin winoler upper cover 7 and bobbin winoler lower cover 1 connect and compose and the wrapping post 22 arranged according to this from the bottom up in lid, bobbin winoler, bobbin winoler upper cover 7 coordinates the fixing hole 11 close-fitting pressing of bobbin winoler lower cover 1 side angular distribution to connect by the columnar projections 71 of side angular distribution, the center of bobbin winoler lower cover 1 is provided with axle center 8, wrapping post 22, rotary disk 3 under bobbin winoler, wrapping post 1, the center of bobbin winoler rotating disk last time 5 is provided with the circular opening 10 passed for axle center 8, the groove structure of bobbin winoler rotating disk last time 5 adjacent two breach 51 for side is provided with, spring leaf 6 is installed in groove, the circular opening 10 that bobbin winoler rotating disk last time 5 is passed in axle center 8 spills the spring leaf draw-in groove 81 on top, axle center 8, the center 61 of spring leaf 6 is installed on spring leaf draw-in groove 81 place, the end of spring leaf 6 comprises spring leaf bending 62 and spring leaf buckle 63, spring leaf bending 62 is through one of them breach 51 of bobbin winoler rotating disk last time 5, spring leaf buckle 63 is installed on another breach 51 of bobbin winoler rotating disk last time 5.The radius of wrapping post 1 is greater than the radius of wrapping post 22, and wrapping post 22 adjacent segment is provided with wire column 21.Bobbin winoler upper cover 7 is the double-deck column structure of lower hollow, and upper strata cylinder radius is less than lower floor's cylinder radius, and upper strata cylinder top center is provided with the string holes 1 of passing for earphone cord one end, and lower floor's cylinder is provided with the string holes 2 72 of passing for the earphone cord other end.Bobbin winoler upper cover 7 is for internal structure design, and the saving volume of maximum space, makes overall structure small and exquisite, be easy to carry.
Operation principle: by earphone cord from being wound on wrapping post 1 and wrapping post 22, one end of earphone cord passes from the string holes 2 72 of bobbin winoler upper cover 7 side, the other end of earphone cord passes the string holes 1 of bobbin winoler upper cover 7 top center, spring leaf 6 is driven from during any one end stretching earphone cord of earphone cord, due to the elastic force of spring leaf 6, wrapping post 1, the angular speed that wrapping post 22 turns over is identical, wrapping post 1 winding length that unit interval inside radius is large is greater than wrapping post 22, adjacent wrapping post 22 gap is provided with wire column 21 simultaneously, prevent the winding of earphone cord in drawing process.When never rotating with wrapping post 1 when side stretching or shrinking earphone cord and wrapping post 2 phase different directions: the earphone cord on wrapping post 4 one stretches out, the earphone cord of wrapping post 22 starts to shrink; When the earphone cord on wrapping post 1 shrinks, the earphone cord of wrapping post 22 stretches out; Winding is there will not be when earphone cord can be avoided like this to different side stretching or shrink.
Arranging two bobbin winoler unit and between bobbin winoler, arrange earphone cord fixture 9 is stretch out in order to the earphone cord adapted on more wrapping post 71, and the earphone cord of wrapping post 2 72 starts to shrink; When the earphone cord on wrapping post 1 shrinks, the earphone cord of wrapping post 2 72 stretches out, and there will not be winding when earphone cord can be avoided like this to different side stretching or shrink.The demand of multi-user, earphone cord from being wound is also separated by earphone cord fixture 9 on two bobbin winoler unit, realize two ends with this to stretch or shrinking earphone cord, drawing process does not disturb by opposite side, alleviates pulling force suffered by earphone cord simultaneously, improves the durability of earphone cord.The utility model also can be reduced to a bobbin winoler unit, compact structure, be easy to carry, easy to use, user can select the bobbin winoler of different size according to demand.
As mentioned above, although represented with reference to specific preferred embodiment and described the utility model, it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model not departing from claims definition, various change can be made in the form and details to it.
Claims (9)
1. the bobbin winoler for wire intaking type earphone, it is characterized in that: be made up of one or two bobbin winoler unit, described bobbin winoler unit comprises the bobbin winoler lower cover arranged according to this from the bottom up, wrapping post two, rotary disk under wrapping post, wrapping post one, bobbin winoler rotating disk last time and bobbin winoler upper cover, the center of described bobbin winoler lower cover is provided with axle center, described wrapping post two, rotary disk under wrapping post, wrapping post one, the center of bobbin winoler rotating disk last time is provided with the circular opening passed for described axle center, described bobbin winoler rotating disk last time is that side establishes groove structure jaggy, in groove, spring leaf is installed, described axle center spills the spring leaf draw-in groove on top, axle center through the circular opening of described bobbin winoler rotating disk last time, the center of described spring leaf is installed on spring leaf draw-in groove place, the end of spring leaf is installed on the side notch place of described bobbin winoler rotating disk last time.
2. the bobbin winoler for wire intaking type earphone according to claim 1, it is characterized in that: be covered with the fixing hole corresponding with columnar projections under described bobbin winoler being covered with columnar projections, described bobbin winoler, described bobbin winoler upper cover, bobbin winoler lower cover are connected with the pressing of fixing hole close-fitting by columnar projections.
3. the bobbin winoler for wire intaking type earphone according to claim 2, is characterized in that: described columnar projections is 3, in angular distribution at the side of described bobbin winoler upper cover, described fixing hole is 3, in angular distribution at the side of described bobbin winoler lower cover.
4. the bobbin winoler for wire intaking type earphone according to claim 1, is characterized in that: the radius of described wrapping post one is greater than the radius of described wrapping post two.
5. the bobbin winoler for wire intaking type earphone according to claim 1, is characterized in that: described wrapping post two adjacent segment is provided with several wire columns.
6. the bobbin winoler for wire intaking type earphone according to claim 1, it is characterized in that: described bobbin winoler upper cover is the double-deck column structure of lower hollow, upper strata cylinder radius is less than lower floor's cylinder radius, upper strata cylinder top center is provided with the string holes one of passing for earphone cord one end, and lower floor's cylinder is provided with the string holes two of passing for the earphone cord other end.
7. the bobbin winoler for wire intaking type earphone according to claim 1, it is characterized in that: the breach of described bobbin winoler rotating disk last time is two, the end of described spring leaf comprises spring leaf bending and spring leaf buckle, and spring leaf bending is contained in another breach through one of them breach of bobbin winoler rotating disk last time, spring card buckle.
8. the bobbin winoler for wire intaking type earphone according to claim 1, is characterized in that: comprise two bobbin winoler unit, is provided with two earphone cord fixtures between two bobbin winoler unit.
9. the bobbin winoler for wire intaking type earphone according to claim 1, is characterized in that: rotary disk under described bobbin winoler lower cover, wrapping post two, wrapping post, wrapping post one, bobbin winoler rotating disk last time, bobbin winoler upper cover be adopt ABS plastic or silica gel to make bobbin winoler lower cover, wrapping post two, rotary disk, wrapping post one, bobbin winoler rotating disk last time, bobbin winoler upper cover under wrapping post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598840.8U CN204090104U (en) | 2014-10-15 | 2014-10-15 | A kind of bobbin winoler for wire intaking type earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598840.8U CN204090104U (en) | 2014-10-15 | 2014-10-15 | A kind of bobbin winoler for wire intaking type earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204090104U true CN204090104U (en) | 2015-01-07 |
Family
ID=52182770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420598840.8U Expired - Fee Related CN204090104U (en) | 2014-10-15 | 2014-10-15 | A kind of bobbin winoler for wire intaking type earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204090104U (en) |
-
2014
- 2014-10-15 CN CN201420598840.8U patent/CN204090104U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160318 Address after: 210019, No. 3, building 18, 2 Jiangdong Street, Jialing Road, Jianye District, Jiangsu, Nanjing Patentee after: Nanjing Wencai Science & Technology Co., Ltd. Address before: 450001 Zhengzhou science and technology zone, Henan Province, Zhengzhou University, No. 100 Patentee before: Chen Lei |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20161015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |