CN216162844U - Device for preventing earphone wires of wired earplug type earphone from intertwining and knotting - Google Patents
Device for preventing earphone wires of wired earplug type earphone from intertwining and knotting Download PDFInfo
- Publication number
- CN216162844U CN216162844U CN202122124597.9U CN202122124597U CN216162844U CN 216162844 U CN216162844 U CN 216162844U CN 202122124597 U CN202122124597 U CN 202122124597U CN 216162844 U CN216162844 U CN 216162844U
- Authority
- CN
- China
- Prior art keywords
- earphone
- earplug
- wired
- hollow cylinder
- hollow
- 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.)
- Active
Links
Images
Landscapes
- Headphones And Earphones (AREA)
Abstract
The utility model discloses a device for preventing earphone wires of a wired earplug type earphone from being wound and knotted, which comprises three hollow cylinders, wherein the three hollow cylinders are connected into a whole, the central axes of the three hollow cylinders are parallel, one hollow cylinder is sleeved on a plug of the wired earplug type earphone, and the other two hollow cylinders are correspondingly sleeved on earphone handles of a left earplug and a right earplug of the wired earplug type earphone, so that the positions of the left earplug, the right earplug and the plug of the wired earplug type earphone are fixed, and the earphone wires of the wired earplug type earphone are folded in half; the advantage is that it can effectively prevent wired earplug formula earphone's earphone cord intertwine to tie a knot, and convenient to carry need not to study special method of accomodating.
Description
Technical Field
The utility model relates to a storage device, in particular to a device for preventing earphone wires of a wired earplug type earphone from being wound and knotted.
Background
A common wired earplug type earphone is generally composed of a left earplug, a right earplug, an earphone cord and a plug. The earphone cord generally has a length of about 1 to 1.5 m and a long length. The user can carry the wired earplug type earphone with him or her, and often put in a bag or a clothes pocket at will when carrying, when the user needs to use the wired earplug type earphone, the user often finds that the earphone wires are mutually wound and knotted, and needs to take time and labor to unwind and twine or knot, thereby bringing troubles to the use.
In order to solve the above problems, the industry personnel provide a plurality of earphone cord storage schemes of the wired earplug type earphone, which mainly comprise: 1) using special containing equipment, for example: a concentrator box, a clip (an earphone line and a plug are clipped by the clip), and the like; 2) a special earphone wire winding method. The solutions can prevent the earphone wires from being tangled, wound and knotted to a certain extent, but the volume of the wire collecting box or the clip is relatively large, and the carrying is inconvenient sometimes; the special earphone cord winding method requires special learning and is easy to forget.
Disclosure of Invention
The utility model aims to provide a device for preventing earphone wires of a wired earplug type earphone from being wound and knotted, which can effectively prevent the earphone wires of the wired earplug type earphone from being wound and knotted, is convenient to carry and does not need to specially learn the storage method.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a prevent device that earphone cord intertwine of wired earplug formula earphone knoed which characterized in that: including three hollow cylinder, three hollow cylinder link into an organic whole, three the central axis of hollow cylinder parallel, one of them hollow cylinder cover on the plug of wired earplug earphone, two in addition hollow cylinder correspond the cover on the earphone handle of the left earplug and the right earplug of wired earplug earphone, make the position of the left earplug and the right earplug and the plug of wired earplug earphone fixed to make the earphone cord fifty percent discount of wired earplug earphone.
The external diameter of three hollow cylinder unanimous, 2 nd the periphery wall of hollow cylinder respectively with 1 st the periphery wall of hollow cylinder and 3 rd the periphery wall of hollow cylinder connect, form the structure of one row of form or "article" font structure. The outer diameters of the three hollow cylinders are designed to be consistent, so that the whole body is more attractive, the actual design is not limited to the design, and the outer diameters of the three hollow cylinders can be designed to be inconsistent; in actual design, the relative positions of the three hollow columns can be designed according to actual requirements, the design is not limited to the two forms, and the three hollow columns are connected to form a row or a structure shaped like a Chinese character 'pin', so that the appearance is more attractive; the connection between the periphery wall of three hollow cylinder can adopt the adhesion mode, or the connection between the periphery wall of three hollow cylinder is as an organic whole connection, and three hollow cylinder forms as a whole preparation promptly.
And a thin slit for the earphone wire of the wired earplug type earphone to pass through is axially arranged on the peripheral wall of each of the three hollow cylinders. The specific position of the slit arranged on the hollow column body can be adjusted according to specific conditions without being influenced; the slit is arranged for the purpose of enabling the earphone cord to enter the inner hole of the hollow cylinder through the slit when the earphone is used, and then the hollow cylinder is sleeved on the plug or the left earplug or the right earplug, so that the earphone is very convenient to use.
The width of the thin slit is slightly smaller than the diameter of an earphone wire of the wired earplug type earphone. The width design of slit slightly is less than the diameter of earphone cord, and the application of force can be filled in the hole of hollow cylinder to the earphone cord in the earphone cord when using like this, and the earphone cord can not run out through the slit at will.
The shape of the inner hole of the hollow cylinder is matched with the shape of a plug of a wired earplug type earphone, and the shape of the inner hole of the hollow cylinder is matched with the shape of a left earplug and a right earplug of the wired earplug type earphone correspondingly 1 st and 3 rd. Because the three hollow cylinders are connected to form a row of structures or a structure in the shape of a Chinese character 'pin', and the left earplug and the right earplug of the wired earplug type earphone are the same in shape, the shape of the inner hole of the 2 nd hollow cylinder is designed to be matched with the shape of the plug of the wired earplug type earphone, so that the use of a user is facilitated, and the positions of the left earplug and the right earplug can be positioned only after the plug is fixed; the inner hole of the 2 nd hollow cylinder is generally designed into a step hole, and the inner holes of the 1 st hollow cylinder and the 3 rd hollow cylinder are generally designed into a square hole or a polygonal hole.
The plug of the wired earplug type earphone is restrained in the inner hole of the 2 nd hollow column body, so that the plug of the wired earplug type earphone is fixedly arranged in the inner hole of the 2 nd hollow column body; the left earplug and the right earplug of the wired earplug type earphone are correspondingly restricted in the inner holes of the 1 st hollow cylinder and the 3 rd hollow cylinder, so that the left earplug and the right earplug of the wired earplug type earphone are correspondingly fixed in the 1 st hollow cylinder and the 3 rd hollow cylinder. Because the outer diameter of the plug may be different from the outer diameters of the earphone handles of the left earplug and the right earplug, the size of the inner hole of the 2 nd hollow cylinder is designed to be different from the size of the inner holes of the 1 st hollow cylinder and the 3 rd hollow cylinder, and in order to enable the plug to be restrained in the inner hole of the 2 nd hollow cylinder, the size of the inner hole of the 2 nd hollow cylinder is designed to be slightly smaller than the size of the plug; similarly, in order to make the left earplug and the right earplug be correspondingly restrained in the inner holes of the 1 st hollow cylinder and the 3 rd hollow cylinder, the size of the inner holes of the 1 st hollow cylinder and the 3 rd hollow cylinder is designed to be slightly smaller than the earphone handles of the left earplug and the right earplug.
The height of the hollow column body is 3 mm to 10 mm. In the specific design, the heights of the three hollow columns can be designed to be the same, such as 5 mm; the height design of three hollow cylinder also can be different, for example the height design of 2 nd hollow cylinder be 8 millimeters, 1 st hollow cylinder and 3 rd hollow cylinder highly all design 4 millimeters, will be used for the hollow cylinder of fixed plug to show by force, more the person of facilitating the use uses.
The hollow cylinder is made of elastic solid materials. The elastic solid material can be selected from plastic or metal, and the hollow cylinder has the elastic function, so that the plug, the left earplug, the right earplug and the hollow cylinder can be stably fixed; the hollow column can also be designed into column structures with other shapes, such as a hollow square column structure, a hollow hexagonal column structure and the like.
The utility model provides a prevent device that earphone cord intertwine of wired earplug formula earphone knoed which characterized in that: including two hollow cylinder, two the central axis of hollow cylinder be parallel with the central axis of the plug of wired earplug earphone, two hollow cylinder direct mount on the plug of wired earplug earphone, two the hollow cylinder correspond the cover in the left earplug of wired earplug earphone and the earphone handle of right earplug, make the position of the left earplug of wired earplug and right earplug fixed to make the earphone cord fifty percent discount of wired earplug earphone. Two hollow columns can be directly arranged on the plug when the wired earplug type earphone is produced, and are used for fixing earphone handles of the left earplug and the right earplug.
Two the hollow cylinder symmetry install on wired earplug formula earphone's plug's both sides, more pleasing to the eye.
Compared with the prior art, the utility model has the advantages that:
1) utilize three hollow cylinder that links into an organic whole, with one of them hollow cylinder cover on the plug of wired earplug formula earphone, and two other hollow cylinder correspond the cover on the earphone handle of the left earplug of wired earplug formula earphone and right earplug, so not only make the position of the left earplug of wired earplug formula earphone and right earplug and plug fixed, make the earphone cord fifty percent discount of wired earplug formula earphone moreover, the effective length of knoing of earphone cord promptly has reduced half, about 70 centimetres or so, greatly reduced the probability that the earphone cord winding was knoed.
2) The device is three hollow cylinders which are connected into a whole, and has small volume, convenient carrying and convenient use; when the wired earplug type earphone is unfolded for use, one hollow column used for fixing the plug in the device can be kept to be fixed with the plug without being detached, or one hollow column is directly manufactured on the plug of the wired earplug type earphone, so that the device is hung on the wired earplug type earphone without being carried additionally.
3) After the earphone wire is folded in half, a user only needs to wind the folded earphone wire in a fixed direction and then put the earphone wire into a bag or a pocket, and does not need to study a special storage method.
4) The device is three hollow cylinders which are connected into a whole, and has simple structure, convenient manufacture and low cost.
5) The device can also be composed of two hollow cylinders, which are only required to be directly mounted on the plug when producing the wired earplug type earphone.
Drawings
FIG. 1 is a schematic diagram of an apparatus according to a first embodiment;
FIG. 2 is a schematic diagram of an apparatus according to the first embodiment;
fig. 3 is a schematic view of the wired earplug earphone of the first embodiment to be stored after being wound;
FIG. 4 is a schematic structural diagram of an apparatus according to a second embodiment;
FIG. 5 is a schematic view of the apparatus according to the second embodiment;
fig. 6 is a schematic structural diagram of an apparatus according to a third embodiment.
Detailed Description
The utility model is described in further detail below with reference to the accompanying examples.
According to the 'kink theory' provided by physicists Smith and Raymer, when the rope randomly moves in a narrow space, the probability of winding and knotting is related to the length of the rope, and when the length of the rope is less than 46 cm, the rope can hardly be wound and knotted; when the length of the rope is about 70 cm, the probability of winding and knotting the rope is less than 10%, and the rope is not easy to knot; however, when the length of the rope is 150 cm, the probability of winding and knotting the rope is about 50%, and knotting is easy. The length of the earphone wire of the wired earplug type earphone is generally between 1 meter and 1.5 meters, and the earphone wire is easy to knot, so the utility model provides a device for preventing the earphone wire of the wired earplug type earphone from being wound and knotted.
The first embodiment is as follows:
the device for preventing the earphone wires of the wired earplug type earphone from being intertwined and knotted comprises three hollow cylinders 11, 12 and 13, as shown in fig. 1 to 3, the three hollow cylinders 11, 12 and 13 are connected into a whole, the central axes of the three hollow cylinders 11, 12 and 13 are parallel, one hollow cylinder, i.e. the 2 nd hollow cylinder 12, is sleeved on the plug 92 of the wired earplug type earphone 9, and the other two hollow cylinders, i.e. the 1 st hollow cylinder 11 and the 3 rd hollow cylinder 13, are correspondingly sleeved on the earphone handles of the left earplug 91 and the right earplug 93 of the wired earplug 9, so that the positions of the left earplug 91 and the right earplug 93 of the wired earplug type earphone 9 and the plug 92 are fixed, and the earphone wires 94 of the wired earplug 9 are folded in half.
In this embodiment, the outer diameters of the three hollow cylinders 11, 12, 13 are the same, and the outer peripheral wall of the 2 nd hollow cylinder 12 is connected to the outer peripheral wall of the 1 st hollow cylinder 11 and the outer peripheral wall of the 3 rd hollow cylinder 13, respectively, to form a structure in the form of a row. Here, the outer diameters of the three hollow cylinders 11, 12, and 13 are designed to be uniform, so that the whole body is more beautiful, and the actual design is not limited thereto, and the outer diameters of the three hollow cylinders 11, 12, and 13 may be designed to be non-uniform; the connection between the peripheral walls of the three hollow cylinders 11, 12, 13 can be made by adhesion, or the connection between the peripheral walls of the three hollow cylinders 11, 12, 13 can be made as one body, i.e. the three hollow cylinders 11, 12, 13 are made as one body.
In this embodiment, a slit 14 for passing the earphone cord 94 of the wired ear bud earphone 9 is formed in the outer circumferential wall of each of the three hollow cylinders 11, 12, 13 along the axial direction. The specific position of the slit 14 on the hollow column body can be adjusted according to specific conditions and is not affected; the slit 14 is provided to allow the earphone cord 94 to enter the inner hole of the hollow cylinder through the slit 14 when the device is used, and to allow the hollow cylinder to be fitted over the plug 92 or the left or right earplug 91, 93, so that the device is very convenient to use.
In this embodiment, the width of the slit 14 is slightly smaller than the diameter of the earphone line 94 of the wired ear bud earphone 9. The width of the slit 14 is designed to be slightly smaller than the diameter of the earphone cord 94, so that the earphone cord 94 can be plugged into the inner hole of the hollow cylinder by applying force to the earphone cord 94 during use, and the earphone cord 94 cannot randomly run out through the slit 14.
In the present embodiment, the shape of the inner hole of the 2 nd hollow cylinder 12 is adapted to the shape of the plug 92 of the wired earplug 9, and the shape of the inner holes of the 1 st hollow cylinder 11 and the 3 rd hollow cylinder 13 is adapted to the shape of the left earplug 91 and the right earplug 93 of the wired earplug 9. Because the three hollow columns 11, 12 and 13 are connected to form a row of structure, and the left earplug 91 and the right earplug 93 of the wired earplug type earphone 9 are the same in shape, the shape of the inner hole of the 2 nd hollow column 12 is designed to be matched with the shape of the plug 92 of the wired earplug type earphone 9, so that the use by a user is facilitated, and the positions of the left earplug 91 and the right earplug 93 can be positioned only after the plug 92 is fixed; the inner bore of the 2 nd hollow cylinder 12 is generally designed as a step bore, and the inner bores of the 1 st hollow cylinder 11 and the 3 rd hollow cylinder 13 are generally designed as a square bore or a polygonal bore.
In the present embodiment, the plug 92 of the wired earphone 9 is constrained in the inner hole of the 2 nd hollow column 12, so that the plug 92 of the wired earphone 9 is fixed in the inner hole of the 2 nd hollow column 12; the left earplug 91 and the right earplug 93 of the wired earplug type earphone 9 are correspondingly restrained in the inner holes of the 1 st hollow column 11 and the 3 rd hollow column 13, so that the left earplug 91 and the right earplug 93 of the wired earplug type earphone 9 are correspondingly fixed in the inner holes of the 1 st hollow column 11 and the 3 rd hollow column 13. Since the outer diameter of the plug 92 may not be the same as the outer diameters of the earphone handles of the left earplug 91 and the right earplug 93, the size of the inner hole of the 2 nd hollow cylinder 12 is not the same as the size of the inner holes of the 1 st hollow cylinder 11 and the 3 rd hollow cylinder 13, and in order to make the plug 92 be restrained in the inner hole of the 2 nd hollow cylinder 12, the size of the inner hole of the 2 nd hollow cylinder 12 is designed to be slightly smaller than the size of the plug 92; similarly, in order to make the left earplug 91 and the right earplug 93 be restrained in the inner holes of the 1 st hollow cylinder 11 and the 3 rd hollow cylinder 13, the size of the inner holes of the 1 st hollow cylinder 11 and the 3 rd hollow cylinder 13 is designed to be slightly smaller than the earphone handles of the left earplug 91 and the right earplug 93.
In this embodiment, the height of the hollow cylinder is 3 mm to 10 mm. In the specific design, the heights of the three hollow columns 11, 12 and 13 can be designed to be the same, for example, 5 mm; the heights of the three hollow columns 11, 12 and 13 can be designed to be different, for example, the height of the 2 nd hollow column 12 is designed to be 8 mm, the heights of the 1 st hollow column 11 and the 3 rd hollow column 13 are designed to be 4 mm, the hollow columns for fixing the plug 92 are highlighted, and the use is more convenient for a user.
In this embodiment, the hollow cylinder is a hollow cylinder made of a solid material having elasticity. The elastic solid material can be plastic or metal, and the plug 92, the left earplug 91, the right earplug 93 and the hollow cylinder can be firmly fixed due to the elastic effect of the hollow cylinder; the hollow column can also be designed into column structures with other shapes, such as a hollow square column structure, a hollow hexagonal column structure and the like.
Example two:
the structure of the device for preventing the earphone wires of the wired earplug type earphones from being intertwined and knotted is basically the same as that of the first embodiment, and the difference is only that: as shown in FIGS. 4 and 5, the outer peripheral walls of the 2 nd hollow cylinder 12 are connected to the outer peripheral walls of the 1 st hollow cylinder 11 and the 3 rd hollow cylinder 13, respectively, to form a structure of a Chinese character 'pin'.
In actual design, the relative positions of the three hollow cylinders 11, 12 and 13 can be designed according to actual requirements, and are not limited to the two forms given in the first embodiment and the second embodiment, wherein the outer diameters of the three hollow cylinders 11, 12 and 13 are consistent, and the three hollow cylinders 11, 12 and 13 are connected to form a row or a structure shaped like a Chinese character 'pin', so that the appearance is more attractive.
When the wired earplug type earphone 9 needs to be stored, the earphone wire connected with the left earplug 91 and the earphone wire connected with the right earplug 93 correspondingly pass through the slits 14 on the 1 st hollow cylinder 11 and the 3 rd hollow cylinder 13, the earphone wire connected with the plug 92 passes through the slit 14 on the 2 nd hollow cylinder 12, and then the left earplug 91, the right earplug 93 and the plug 92 are fixed in the inner holes of the corresponding hollow cylinders, so that the left earplug 91, the right earplug 93 and the plug 92 are fixed together, and the whole earphone wire 94 is folded in half; the folded earphone cord 84 is then wrapped in a fixed orientation and may be placed in a bag or pocket similar to that shown in fig. 3. When the wired earplug type earphone 9 is needed to be used, the wired earplug type earphone 9 is taken out from the bag or the pocket, the left earplug 91 and the right earplug 93 are taken out from the corresponding hollow cylinders, the wired earplug type earphone 9 is easy to unfold, and the earphone wire 94 can not be wound and knotted.
Example three:
the structure of the device for preventing the earphone cord of the wired earplug type earphone from being intertwined and knotted is different from the structure of the first embodiment and the second embodiment, as shown in fig. 6, the device comprises two hollow cylinders 21 and 22, the central axes of the two hollow cylinders 21 and 22 are parallel to the central axis of the plug 92 of the wired earplug type earphone 9, the two hollow cylinders 21 and 22 are directly and symmetrically installed on the plug 92 of the wired earplug type earphone 9, the two hollow cylinders 21 and 22 are correspondingly sleeved on the earphone handles of the left earplug 91 and the right earplug 93 of the wired earplug type earphone 9, so that the positions of the left earplug 91 and the right earplug 93 of the wired earplug 9 are fixed, and the earphone cord 94 of the wired earplug type earphone 9 is folded in half.
In this embodiment, the two hollow cylinders 21, 22 have the same outer diameter, a slit 24 for the earphone line 94 of the wired earplug type earphone 9 to pass through is axially formed on the outer peripheral walls of the two hollow cylinders 21, 22, the width of the slit 24 is slightly smaller than the diameter of the earphone line 94 of the wired earplug type earphone 9, the two hollow cylinders 21, the shape of the inner hole of the earphone plug 22 is correspondingly matched with the shapes of the left earplug 91 and the right earplug 93 of the wired earplug type earphone 9, the left earplug 91 and the right earplug 93 of the wired earplug type earphone 9 are correspondingly restricted in the inner holes of the two hollow cylinders 21 and 22, so that the left earplug 91 and the right earplug 93 of the wired earplug type earphone 9 are correspondingly fixed in the inner holes of the two hollow cylinders 21 and 22, the height of each hollow cylinder is 3 mm to 10 mm, and each hollow cylinder is a hollow cylinder made of elastic solid materials or hollow cylinders in other shapes.
When the wired earplug type earphone 9 needs to be stored, the earphone wire connected with the left earplug 91 and the earphone wire connected with the right earplug 93 correspondingly pass through the slits 24 on the two hollow cylinders 21 and 22, and then the left earplug 91 and the right earplug 93 are fixed in the inner holes of the corresponding hollow cylinders, so that the left earplug 91, the right earplug 93 and the plug 92 are fixed together, and the whole earphone wire 94 is folded in half; the folded earphone line 94 is then wrapped in a fixed direction, as shown in fig. 3, so that it may be placed in a bag or pocket. When the wired earplug type earphone 9 is needed to be used, the wired earplug type earphone 9 is taken out from the bag or the pocket, the left earplug 91 and the right earplug 93 are taken out from the corresponding hollow cylinders, the wired earplug type earphone 9 is easily unfolded, and the earphone wire cannot be wound and knotted.
Claims (10)
1. The utility model provides a prevent device that earphone cord intertwine of wired earplug formula earphone knoed which characterized in that: including three hollow cylinder, three hollow cylinder link into an organic whole, three the central axis of hollow cylinder parallel, one of them hollow cylinder cover on the plug of wired earplug earphone, two in addition hollow cylinder correspond the cover on the earphone handle of the left earplug and the right earplug of wired earplug earphone, make the position of the left earplug and the right earplug and the plug of wired earplug earphone fixed to make the earphone cord fifty percent discount of wired earplug earphone.
2. The apparatus of claim 1, wherein the earphone line of the wired earplug type earphone is twisted and knotted, and the apparatus further comprises: the external diameter of three hollow cylinder unanimous, 2 nd the periphery wall of hollow cylinder respectively with 1 st the periphery wall of hollow cylinder and 3 rd the periphery wall of hollow cylinder connect, form the structure of one row of form or "article" font structure.
3. The apparatus of claim 2, wherein the earphone line of the wired earplug type earphone is twisted and knotted, and the apparatus further comprises: and a thin slit for the earphone wire of the wired earplug type earphone to pass through is axially arranged on the peripheral wall of each of the three hollow cylinders.
4. The apparatus of claim 3, wherein the earphone line of the wired earplug type earphone is twisted and knotted, and the apparatus further comprises: the width of the thin slit is smaller than the diameter of an earphone wire of the wired earplug type earphone.
5. The device for preventing the earphone wires of the wired earplug type earphone from being entangled and knotted as claimed in any one of claims 2 to 4, wherein: the shape of the inner hole of the hollow cylinder is matched with the shape of a plug of a wired earplug type earphone, and the shape of the inner hole of the hollow cylinder is matched with the shape of a left earplug and a right earplug of the wired earplug type earphone correspondingly 1 st and 3 rd.
6. The apparatus of claim 5, wherein the earphone line of the wired earplug type earphone is twisted and knotted, and further comprising: the plug of the wired earplug type earphone is restrained in the inner hole of the 2 nd hollow column body, so that the plug of the wired earplug type earphone is fixedly arranged in the inner hole of the 2 nd hollow column body; the left earplug and the right earplug of the wired earplug type earphone are correspondingly restricted in the inner holes of the 1 st hollow cylinder and the 3 rd hollow cylinder, so that the left earplug and the right earplug of the wired earplug type earphone are correspondingly fixed in the 1 st hollow cylinder and the 3 rd hollow cylinder.
7. The apparatus of claim 5, wherein the earphone line of the wired earplug type earphone is twisted and knotted, and further comprising: the height of the hollow column body is 3 mm to 10 mm.
8. The device for preventing the earphone wires of the wired earplug type earphone from being entangled and knotted as claimed in any one of claims 1 to 4, wherein: the hollow cylinder is made of elastic solid materials.
9. The utility model provides a prevent device that earphone cord intertwine of wired earplug formula earphone knoed which characterized in that: including two hollow cylinder, two the central axis of hollow cylinder be parallel with the central axis of the plug of wired earplug earphone, two hollow cylinder direct mount on the plug of wired earplug earphone, two the hollow cylinder correspond the cover in the left earplug of wired earplug earphone and the earphone handle of right earplug, make the position of the left earplug of wired earplug and right earplug fixed to make the earphone cord fifty percent discount of wired earplug earphone.
10. The apparatus of claim 9, wherein the earphone line of the wired earplug type earphone is twisted and knotted, and further comprising: two hollow cylinders are symmetrically arranged on two sides of a plug of the wired earplug type earphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122124597.9U CN216162844U (en) | 2021-09-03 | 2021-09-03 | Device for preventing earphone wires of wired earplug type earphone from intertwining and knotting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122124597.9U CN216162844U (en) | 2021-09-03 | 2021-09-03 | Device for preventing earphone wires of wired earplug type earphone from intertwining and knotting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216162844U true CN216162844U (en) | 2022-04-01 |
Family
ID=80842389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122124597.9U Active CN216162844U (en) | 2021-09-03 | 2021-09-03 | Device for preventing earphone wires of wired earplug type earphone from intertwining and knotting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216162844U (en) |
-
2021
- 2021-09-03 CN CN202122124597.9U patent/CN216162844U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216162844U (en) | Device for preventing earphone wires of wired earplug type earphone from intertwining and knotting | |
| CN202967759U (en) | Wire winding device | |
| CN202340300U (en) | Earphone storage box | |
| CN203269207U (en) | Winder | |
| CN102553271A (en) | Large stage curtain starting device | |
| CN207355290U (en) | A kind of length-adjustable fish uses Lead-sheath base | |
| CN209740421U (en) | Textile bobbin for textile machine | |
| CN202429809U (en) | Novel wire spool | |
| CN103193112A (en) | Novel wire spool | |
| CN201504306U (en) | Earphone hub | |
| CN207010918U (en) | A kind of carried type earphone containing frame for being easy to protect earplug and plug | |
| CN202889587U (en) | Earphone winder | |
| CN205990480U (en) | Two bors d's oeuveres flame becomes stock device | |
| CN202953619U (en) | Portable wire winder | |
| CN204938589U (en) | A kind of telescoping spool | |
| CN203289614U (en) | Earphone winder | |
| CN202737291U (en) | Disassembling device for twisted phone wire of wired phone | |
| KR200401502Y1 (en) | Fishing tackle | |
| CN204857241U (en) | Lap guard earphone cord | |
| CN202687656U (en) | Winder | |
| CN202642489U (en) | Fishing line reel packaging box | |
| CN202925213U (en) | Two-for-one twister air ring isolation frame | |
| CN204403565U (en) | Many cable arranges accommodation device | |
| CN209046830U (en) | A kind of earphone winder | |
| CN107114332A (en) | Fishing lines winding/unwinding device is used in one kind fishing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |