CN204482002U - Earphone wire box - Google Patents
Earphone wire box Download PDFInfo
- Publication number
- CN204482002U CN204482002U CN201520044043.XU CN201520044043U CN204482002U CN 204482002 U CN204482002 U CN 204482002U CN 201520044043 U CN201520044043 U CN 201520044043U CN 204482002 U CN204482002 U CN 204482002U
- Authority
- CN
- China
- Prior art keywords
- bearing pin
- ratchet
- rotating shaft
- earphone wire
- box cover
- 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
The utility model relates to a kind of earphone wire box, a rotating shaft (2.4) is provided with between the upper box cover (2.1) of the box body (2) that described earphone wire box comprises and lower casing (2.2), described rotating shaft (2.4) is set with an I-beam wheel (2.3), described rotating shaft (2.4) is set with torque spring (2.11) and ratchet (2.5), one end of torque spring (2.11) is connected with lower casing (2.2), the other end is connected with the bottom of I-beam wheel (2.3), the lower surface of described upper box cover (2.1) is provided with the otic placode (2.8) of one " L " shape, and upper box cover (2.1) is plugged with a bearing pin (2.6), this bearing pin (2.6) is provided with a ratchet (2.7), this ratchet (2.7) is meshed with the ratchet (2.5) in rotating shaft (2.4), the top of a spring (2.9) vertically arranged is had to be connected with the bottom of bearing pin (2.6), the bottom of this spring (2.9) is connected with otic placode (2.8).A kind of earphone wire box of the utility model, storage is convenient and fast reliable.
Description
Technical field
The utility model relates to a kind of earphone wire box.
Background technology
At present, people wait public transport or by bus time, like the music of being a visitor at a meeting that plugs in the earphone, but the earphone of routine, when receiving, needing earphone to put into collecting bag, now needing along with carrying collecting bag, so that receive earphone cord, storage is made to be greatly limited thus; Meanwhile, even if use collecting bag to receive, the earphone cord be now wound around still needs to occupy larger space, and the easy tangled up and knotted of earphone cord, thus damage earphone cord.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of storage convenient and quick earphone wire box reliably.
The purpose of this utility model is achieved in that
A kind of earphone wire box, described earphone wire box includes box body, box body includes the upper box cover and lower casing that be arranged in parallel, a rotating shaft is provided with between described upper box cover and lower casing, described rotating shaft is set with an I-beam wheel, earphone cord from being wound is in this I-beam wheel, described rotating shaft is set with torque spring and ratchet, one end of torque spring is connected with lower casing, the other end is connected with the bottom of I-beam wheel, the lower surface of described upper box cover is provided with the otic placode of one " L " shape, and upper box cover is plugged with a bearing pin, this bearing pin is provided with a ratchet, this ratchet is meshed with the ratchet in rotating shaft, a top for spring vertically arranged is had to be connected with the bottom of bearing pin, the bottom of this spring is connected with otic placode.
A kind of earphone wire box of the utility model, described upper box cover is vertically provided with a slot, described bearing pin is vertically provided with the gib block in this slot of an insertion.
A kind of earphone wire box of the utility model, the cross section of described bearing pin is polygonized structure.
A kind of earphone wire box of the utility model, a button is installed at described bearing pin top.
Compared with prior art, the beneficial effects of the utility model are:
The utility model by I-beam wheel, torque spring design, make I-beam wheel can Rapid reset by earphone cord from being wound in I-beam wheel; , designed by click meanwhile, make when pull-out earphone cord that I-beam wheel can not resilience, ensure that the pull-out of earphone cord; Finally, bearing pin screens designs, and make when needs earphone cord resets by lower bearing pin release click, whole storage process is convenient and swift, and the earphone cord after storage well can not produce the phenomenons such as knotting, effectively protects earphone cord.
Accompanying drawing explanation
Fig. 1 is the structural representation of this practical a kind of Novel earphone wire receiver.
Fig. 2 is the cutaway view of this practical a kind of Novel earphone wire receiver.
Wherein:
Earphone cord 1, box body 2;
Upper box cover 2.1, lower casing 2.2, I-beam wheel 2.3, rotating shaft 2.4, ratchet 2.5, bearing pin 2.6, ratchet 2.7, otic placode 2.8, spring 2.9, gib block 2.10, torque spring 2.11.
Embodiment
See Fig. 1 and Fig. 2, a kind of earphone wire box that the utility model relates to, described earphone wire box includes box body 2, box body 2 includes the upper box cover 2.1 and lower casing 2.2 that be arranged in parallel, a rotating shaft 2.4 is provided with between described upper box cover 2.1 and lower casing 2.2, described rotating shaft 2.4 is set with an I-beam wheel 2.3, earphone cord 1 is wound in this I-beam wheel 2.3, described rotating shaft 2.4 is set with torque spring 2.11 and ratchet 2.5, one end of torque spring 2.11 is connected with lower casing 2.2, the other end is connected with the bottom of I-beam wheel 2.3, the lower surface of described upper box cover 2.1 is provided with the otic placode 2.8 of one " L " shape, and upper box cover 2.1 is plugged with a bearing pin 2.6, this bearing pin 2.6 is provided with a ratchet 2.7, this ratchet 2.7 is meshed with the ratchet 2.5 in rotating shaft 2.4, the top of a spring 2.9 vertically arranged is had to be connected with the bottom of bearing pin 2.6, the bottom of this spring 2.9 is connected with otic placode 2.8,
Simultaneously, owing to being convenient to position bearing pin 2.6, prevent its transfer, described upper box cover 2.1 is vertically provided with a slot, described bearing pin 2.6 is vertically provided with the gib block 2.10 in this slot of an insertion, thus makes bearing pin 2.6 to carry out vertical lifting motion---certainly also bearing pin 2.6 can be arranged to non-columnar mechanism, rotate to prevent it, as the cross section of bearing pin 2.6 is arranged to the polygonized structure such as rectangular configuration, triangle, or as polymorphic structures such as heart, stars;
In addition: a button can be installed in the top of bearing pin 2.6, thus facilitate user carry out by operation;
During use, when manually drawing earphone cord 1, the spring overcoming torque spring 2.11 pulls it, now due to the existence of ratchet 2.5 and ratchet 2.7, after pull-out earphone cord 1, it can not step back in I-beam wheel 2.3, when earphone cord 1 is wound in I-beam wheel by needs, by lower bearing pin 2.6, thus the elastic force overcoming spring 2.9 stops that drive ratchet 2.7 moves downward, ratchet 2.7 is made to depart from ratchet 2.5, now under the effect of torque spring 2.11, rotating shaft 2.4 drives I-beam wheel 2.3 reverse rotation to be all wound up in I-beam wheel 2.3 by earphone cord.
In addition: it should be noted that above-mentioned embodiment is only a prioritization scheme of this patent, any change that those skilled in the art does according to above-mentioned design or improvement, all within the protection range of this patent.
Claims (4)
1. an earphone wire box, it is characterized in that: described earphone wire box includes box body (2), box body (2) includes the upper box cover (2.1) and lower casing (2.2) that be arranged in parallel, a rotating shaft (2.4) is provided with between described upper box cover (2.1) and lower casing (2.2), described rotating shaft (2.4) is set with an I-beam wheel (2.3), earphone cord (1) is wound in this I-beam wheel (2.3), described rotating shaft (2.4) is set with torque spring (2.11) and ratchet (2.5), one end of torque spring (2.11) is connected with lower casing (2.2), the other end is connected with the bottom of I-beam wheel (2.3), the lower surface of described upper box cover (2.1) is provided with the otic placode (2.8) of one " L " shape, and upper box cover (2.1) is plugged with a bearing pin (2.6), this bearing pin (2.6) is provided with a ratchet (2.7), this ratchet (2.7) is meshed with the ratchet (2.5) in rotating shaft (2.4), the top of a spring (2.9) vertically arranged is had to be connected with the bottom of bearing pin (2.6), the bottom of this spring (2.9) is connected with otic placode (2.8).
2. a kind of earphone wire box as claimed in claim 1, is characterized in that: (2.1) are vertically provided with a slot to described upper box cover, described bearing pin (2.6) is vertically provided with the gib block (2.10) in this slot of an insertion.
3. a kind of earphone wire box as claimed in claim 1, is characterized in that: the cross section of described bearing pin (2.6) is polygonized structure.
4. a kind of earphone wire box as described in claim 1,2 or 3, is characterized in that: a button is installed at described bearing pin (2.6) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044043.XU CN204482002U (en) | 2015-01-22 | 2015-01-22 | Earphone wire box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044043.XU CN204482002U (en) | 2015-01-22 | 2015-01-22 | Earphone wire box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204482002U true CN204482002U (en) | 2015-07-15 |
Family
ID=53637771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520044043.XU Expired - Fee Related CN204482002U (en) | 2015-01-22 | 2015-01-22 | Earphone wire box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204482002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107753120A (en) * | 2016-08-17 | 2018-03-06 | 兰州大学第医院 | A kind of new patient monitor wire is fixed and storage device |
-
2015
- 2015-01-22 CN CN201520044043.XU patent/CN204482002U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107753120A (en) * | 2016-08-17 | 2018-03-06 | 兰州大学第医院 | A kind of new patient monitor wire is fixed and storage device |
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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 |
Granted publication date: 20150715 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |