CN204681431U - Multifunctional mobile phone protection case - Google Patents
Multifunctional mobile phone protection case Download PDFInfo
- Publication number
- CN204681431U CN204681431U CN201520415788.2U CN201520415788U CN204681431U CN 204681431 U CN204681431 U CN 204681431U CN 201520415788 U CN201520415788 U CN 201520415788U CN 204681431 U CN204681431 U CN 204681431U
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- CN
- China
- Prior art keywords
- mobile phone
- meshing gear
- case body
- protecting case
- connecting rod
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- 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 Multifunctional mobile phone protection case; comprise mobile phone protecting case body and spooler; described mobile phone protecting case body comprises outer wall and inwall; described spooler is arranged in the spatial accommodation of described outer wall and the formation of described inwall, and the both sides of described mobile phone protecting case body offer the through hole passed through for earphone cord.The beneficial effects of the utility model are: the utility model Multifunctional mobile phone protection case not only has the function of protection mobile phone; but also can winding headphone line; when needs use earphone; direct pull-out earplug is just passable; after earplug uses; can be automatically withdrawn in mobile phone protecting case, use more convenient.
Description
Technical field
The utility model relates to a kind of mobile phone protecting case, is specifically related to a kind of Multifunctional mobile phone protection case.
Background technology
Along with the beginning in mobile phone epoch, mobile phone protecting case have also been obtained and develops widely, and mobile phone protecting case pattern is in the market various, but its function ratio is more single, and its mobile phone protecting case only can reduce mobile phone and be broken the probability that can scratch.And along with the generally application of mobile phone, with the matching used earphone of mobile phone also become more and more general.While earphone brings convenience to the use of mobile phone, how storing earphone is but a problem faced by people.
At present, the reasonable storage mode of employing is put into by the earphone used in pocket or bag, and this kind of storage mode is very easy to earphone cord is tied a knot, and long-time storage can cause reduce the useful life of earphone due to the breakage of earphone cord; But many times, the storage mode of earphone is left about everywhere by the earphone used, the risk that likely can not find when causing use next time.Therefore be badly in need of at present wanting a kind of device earphone and mobile phone can be deposited simultaneously, and don't affect the normal use of mobile phone.
Utility model content
In order to solve the problems referred to above that prior art exists, the utility model provides a kind of Multifunctional mobile phone protection case, also can winding headphone line while having protection cell-phone function, convenient and practical.
The technical scheme that the utility model adopts is:
A kind of Multifunctional mobile phone protection case; comprise mobile phone protecting case body and spooler; described mobile phone protecting case body comprises outer wall and inwall; described spooler is arranged in the spatial accommodation of described outer wall and the formation of described inwall, and the both sides of described mobile phone protecting case body offer the through hole passed through for earphone cord.Outer wall and inwall are separated during use, earphone cord is around on spooler, and two earplugs are drawn from two through holes respectively.
Further, described through hole is opened in the left and right sides of described mobile phone protecting case body.When left and right and hand-held mobile phone normally use, left-hand side is left, and right-hand side be the right side.When such use, two earplugs are drawn from the left and right sides of mobile phone protecting case body respectively, facilitate the use of earphone.
Further; described spooler comprises meshing gear and the first spring; one end of described first spring is fixed on described mobile phone protecting case body; the other end of described first spring is fixed on one of them gear of described meshing gear by lead-in wire; the quantity of described meshing gear is two groups; the quantity of described first spring is two, and meshing gear described in two groups and two described first springs are all fixed about the perpendicular bisector symmetry of described mobile phone protecting case body left and right directions.
Further, described meshing gear is provided with rotation axis, described meshing gear drives described rotation axis to rotate.One end of described first spring is fixed on described mobile phone protecting case; the other end of described first spring is fixed on the rotation axis of described one of them gear of meshing gear by lead-in wire; two of earphone lines are wrapped on the rotation axis of another gear of two groups of meshing gears respectively; earplug is drawn by through hole; this is external to be placed on mobile phone protecting case, then the outer wall of mobile phone protecting case body and inwall is closed.The diameter of through hole is larger than the diameter of earphone cord, less than the diameter of earplug.Directly pull out earplug so when in use.
Further, also comprise connecting rod, one end of described connecting rod is arranged on wherein on one group of meshing gear, and the other end of described connecting rod is arranged on another group meshing gear, described connecting rod is provided with the switch of mesh control pinion rotation or stopping.This kind arranges the transmission by switch control rule meshing gear, and then controls the use length of earphone cord, namely when pulling earplug to arrive suitable position, just can be fixed the length of earphone cord by switch.
Further, cavity is provided with in described connecting rod, in described cavity, control lever is installed, the second spring is fixed with along on the limit of described control lever length direction, one end of described second spring is fixed on described control lever, the other end of described second spring is fixed on described connecting rod, described control lever is provided with the first projection hindering meshing gear to rotate, described first projection extends described connecting rod, the quantity of described first projection is two, two described first projections are symmetrical about the perpendicular bisector of described mobile phone protecting case body left and right directions, described connecting rod is also provided with the second projection, described second projection extends the outer wall of described mobile phone protecting case body.Because meshing gear being driven to rotate when pulling out earplug, when meshing gear rotates, lead-in wire can be wrapped on corresponding rotation axis, simultaneously can extension spring, earplug is retracted when in use for preventing spring from recovering former length, when earplug is pulled to suitable position, press down the second projection, the first projection is made to be stuck in corresponding meshing gear place, the rotation of restriction meshing gear, when packing up earplug, press down the second projection again, then loose one's grip, described second projection is upspring by the second spring, because the first spring will recover former length, so drive meshing gear to rotate, earphone cord is just packed up automatically, be wrapped on the rotation axis of meshing gear.
Further, described outer wall and described inwall snap together, because being snap together, for convenience detach.
The beneficial effects of the utility model are: the utility model Multifunctional mobile phone protection case not only has the function of protection mobile phone; but also can winding headphone line; when needs use earphone; direct pull-out earplug is just passable; after earplug uses; can be automatically withdrawn in mobile phone protecting case, use more convenient.
Accompanying drawing explanation
Structural representation when Fig. 1 is the utility model Multifunctional mobile phone protection case accommodating earphone;
Fig. 2 is the structural representation of spooler described in the utility model.
In figure: 1, mobile phone protecting case body; 2, spooler; 21, meshing gear; 22, the first spring; 23, go between; 24, connecting rod; 25, second is protruding; 3, through hole; 4, earplug.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, will be described in detail the technical solution of the utility model below.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, other execution modes all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the utility model is protected.
As depicted in figs. 1 and 2; a kind of Multifunctional mobile phone protection case; comprise mobile phone protecting case body 1 and spooler 2; described mobile phone protecting case body 1 comprises outer wall and inwall; described spooler 2 is arranged in the spatial accommodation of described outer wall and the formation of described inwall, and the both sides of described mobile phone protecting case body 1 offer the through hole 3 passed through for earphone cord.Outer wall and inwall are separated during use, earphone cord is around on spooler 2, and two earplugs 4 are drawn from two through holes 3 respectively.
In order to facilitate when wearing earphone, described through hole 3 is opened in the left and right sides of described mobile phone protecting case body 1.
Described spooler 2 comprises meshing gear 21 and the first spring 22; one end of described first spring 22 is fixed on described mobile phone protecting case body 1; the other end of described first spring 22 is fixed on by lead-in wire 23 on one of them gear of described meshing gear 21; the quantity of described meshing gear 21 is two groups; the quantity of described first spring 22 is two, and meshing gear 21 described in two groups and two described springs are all fixed about the perpendicular bisector symmetry of described mobile phone protecting case body 1 left and right directions.Described meshing gear 21 is provided with rotation axis, and described meshing gear 21 drives described rotation axis to rotate.The other end of described first spring 22 is fixed on by lead-in wire 23 on the rotation axis of described one of them gear of meshing gear 21; two of earphone lines are wrapped on the rotation axis of another gear of two groups of meshing gears 21 respectively; earplug 4 is drawn by through hole 3; be placed on outside mobile phone protecting case body 1, then the outer wall of mobile phone protecting case body 1 and inwall closed.The diameter of through hole 3 is larger than the diameter of earphone cord, less than the diameter of earplug 4.Directly pull out earplug 4 so when in use.
When moving suitable position to make earplug 4; can the length of fixed earphone line; described mobile phone protecting case body 1 also comprises connecting rod 24; one end of described connecting rod 24 is arranged on wherein on one group of meshing gear 21; the other end of described connecting rod is arranged on another group meshing gear 21, described connecting rod is provided with the switch that mesh control gear 21 rotates or stops.
Energy automatic drawing back after using to make earphone cord, cavity is provided with in described connecting rod 24, in described cavity, control lever is installed, the second spring is fixed with along on the limit of described control lever length direction, one end of described second spring is fixed on described control lever, the other end of described second spring is fixed on described connecting rod 24, described control lever is provided with the first projection hindering meshing gear 21 to rotate, described first projection extends described connecting rod 24, the quantity of described first projection is two, two described first projections are symmetrical about the perpendicular bisector of described mobile phone protecting case body 1 left and right directions, described connecting rod 24 is also provided with the second projection 25, described second projection 25 extends the outer wall of described mobile phone protecting case body 1.Because meshing gear 21 being driven to rotate when pulling out earplug 4, when meshing gear 21 rotates, lead-in wire 23 can be wrapped on corresponding rotation axis, simultaneously can extension spring, earplug 4 is retracted when in use for preventing spring from recovering former length, when earplug 4 is pulled to suitable position, press down the second projection 25, the first projection is made to be stuck in corresponding gear place, such gear just can not rotate, when packing up earplug 4, press down the second projection 25 again, then loose one's grip, at this moment described second projection 25 is upspring by the second spring, because the first spring 22 will recover former length, so drive meshing gear 21 to rotate, at this moment earphone cord is just packed up automatically, the rotation being wrapped in meshing gear 21 draws up.
The conveniently dismounting of mobile phone protecting case, outer wall and the inwall of described mobile phone protecting case snap together.
The above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should described be as the criterion with the protection range of claim.
Claims (7)
1. a Multifunctional mobile phone protection case; it is characterized in that: comprise mobile phone protecting case body and spooler; described mobile phone protecting case body comprises outer wall and inwall; described spooler is arranged in the spatial accommodation of described outer wall and the formation of described inwall, and the both sides of described mobile phone protecting case body offer the through hole passed through for earphone cord.
2. Multifunctional mobile phone protection case according to claim 1, is characterized in that: described through hole is opened in the left and right sides of described mobile phone protecting case body.
3. Multifunctional mobile phone protection case according to claim 1; it is characterized in that: described spooler comprises meshing gear and the first spring; one end of described first spring is fixed on described mobile phone protecting case body; the other end of described first spring is fixed on one of them gear of described meshing gear by lead-in wire; the quantity of described meshing gear is two groups; the quantity of described first spring is two, and meshing gear described in two groups and two described first springs are all fixed about the perpendicular bisector symmetry of described mobile phone protecting case body left and right directions.
4. Multifunctional mobile phone protection case according to claim 3, it is characterized in that: described meshing gear is provided with rotation axis, described meshing gear drives described rotation axis to rotate.
5. Multifunctional mobile phone protection case according to claim 3; it is characterized in that: also comprise connecting rod; one end of described connecting rod is arranged on wherein on one group of meshing gear; the other end of described connecting rod is arranged on another group meshing gear, described connecting rod is provided with the switch of mesh control pinion rotation or stopping.
6. Multifunctional mobile phone protection case according to claim 5, it is characterized in that: in described connecting rod, be provided with cavity, in described cavity, control lever is installed, the second spring is fixed with along on the limit of described control lever length direction, one end of described second spring is fixed on described control lever, the other end of described second spring is fixed on described connecting rod, described control lever is provided with the first projection hindering meshing gear to rotate, described first projection extends described connecting rod, the quantity of described first projection is two, two described first projections are symmetrical about the perpendicular bisector of described mobile phone protecting case body left and right directions, described connecting rod is also provided with the second projection, described second projection extends the outer wall of described mobile phone protecting case body.
7. Multifunctional mobile phone protection case according to claim 1, is characterized in that: described outer wall and described inwall snap together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415788.2U CN204681431U (en) | 2015-06-16 | 2015-06-16 | Multifunctional mobile phone protection case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520415788.2U CN204681431U (en) | 2015-06-16 | 2015-06-16 | Multifunctional mobile phone protection case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204681431U true CN204681431U (en) | 2015-09-30 |
Family
ID=54181098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520415788.2U Expired - Fee Related CN204681431U (en) | 2015-06-16 | 2015-06-16 | Multifunctional mobile phone protection case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204681431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071113A (en) * | 2017-03-04 | 2017-08-18 | 国网福建省电力有限公司 | A kind of novel electric power communication equipment protection device and its application method |
-
2015
- 2015-06-16 CN CN201520415788.2U patent/CN204681431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107071113A (en) * | 2017-03-04 | 2017-08-18 | 国网福建省电力有限公司 | A kind of novel electric power communication equipment protection device and its application method |
| CN107071113B (en) * | 2017-03-04 | 2023-08-15 | 国网福建省电力有限公司 | Novel power communication equipment protection device and use method thereof |
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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: 20150930 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |