CN219351873U - Non-winding wired earphone device - Google Patents
Non-winding wired earphone device Download PDFInfo
- Publication number
- CN219351873U CN219351873U CN202223105331.0U CN202223105331U CN219351873U CN 219351873 U CN219351873 U CN 219351873U CN 202223105331 U CN202223105331 U CN 202223105331U CN 219351873 U CN219351873 U CN 219351873U
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- earphone
- elastic telescopic
- telescopic sleeve
- shell
- wire
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Abstract
The utility model provides an untwisted wired earphone device. Consists of a left earplug, a right earplug, a wire, a volume regulator, a telescopic storage tube and a plug. The telescopic storage tube consists of a shell and an elastic telescopic sleeve in the shell, the shell and the elastic telescopic sleeve are hollow, the shell consists of two cylindrical shells carved with matched threads, the shell wraps the elastic telescopic sleeve, two ends of the shell are respectively fixedly connected with two ends of the elastic telescopic sleeve, the middle part of the shell is not connected with the elastic telescopic sleeve, and the shell can be manually unscrewed into two parts. The main earphone wire passes through the elastic telescopic sleeve and is fixedly connected with the elastic telescopic sleeve at the middle position of the elastic telescopic sleeve. One end of a trunk earphone wire penetrating through the elastic telescopic sleeve extends and then is connected with an earphone plug, the other end of the trunk earphone wire extends and then is connected with a volume regulator, and two branch earphone wires are led out from the other end of the volume regulator and are respectively connected with a left earplug and a right earplug. By utilizing the elasticity and static friction material characteristics of the elastic telescopic sleeve, the used earphone wire can be stored in the telescopic storage tube.
Description
Technical Field
The utility model relates to wired earphone design technical field especially indicates its wire is not twined each other wired earphone device.
Background
The earphone plays an important role in our daily work, study and entertainment, can avoid the interference of the outside to perform activities such as listening to songs, teaching and the like while not disturbing other people, is exquisite and small, is easy to carry, and brings convenience to our life. However, there is a general problem with the wired headphones currently on the market: when the used earphone is put in the pocket, the earphone wires are wound together after a while, even the phenomenon of knotting occurs, and the earphone wires wound together can be untied in time when the earphone is used next time, so that the earphone is very inconvenient.
Disclosure of Invention
The utility model aims to provide a novel non-winding wired earphone which solves the problems.
The utility model adopts the technical scheme that: an untwisted wired earphone device is composed of a left earplug, a right earplug, a wire, a volume regulator, a telescopic storage tube and a plug. The telescopic storage tube consists of a shell and an elastic telescopic sleeve in the shell, the shell and the elastic telescopic sleeve are hollow, the shell consists of two cylindrical shells carved with matched threads, the shell wraps the elastic telescopic sleeve, two ends of the shell are respectively fixedly connected with two ends of the elastic telescopic sleeve, the middle part of the shell is not connected with the elastic telescopic sleeve, and the shell can be manually unscrewed into two parts. The main earphone wire passes through the elastic telescopic sleeve and is fixedly connected with the elastic telescopic sleeve at the middle position of the elastic telescopic sleeve. One end of a trunk earphone wire penetrating through the elastic telescopic sleeve extends and then is connected with an earphone plug, the other end of the trunk earphone wire extends and then is connected with a volume regulator, and two branch earphone wires are led out from the other end of the volume regulator and are respectively connected with a left earplug and a right earplug.
In the above description, as a further scheme, the side surfaces at two ends of the telescopic storage tube are provided with anti-slip pads for preventing slipping.
In the above description, as a further scheme, the one end that is close to the earphone plug of flexible storage tube is opened and is slightly greater than the spacing round hole of earphone plug cross section to in earphone plug can part accomodate flexible storage tube, conveniently accomodate and take out.
In the above description, as a further scheme, one end of the telescopic storage tube, which is close to the earphone volume regulator, is provided with a concave structure, and the concave structure is just large enough to accommodate two earplugs.
In the above description, as a further scheme, the back surfaces of the left earplug and the right earplug are respectively provided with a magnetic sheet, so that the left earplug and the right earplug can be attracted back to back, and are convenient to store.
Compared with the prior art, the utility model has the beneficial effects that: utilize elasticity and quiet friction material characteristic of flexible cover of elasticity, can accomodate the earphone cord that uses up in flexible storage tube, avoid directly putting into the pocket with wired earphone and lead to the earphone cord to take place to twine, tie a knot, make things convenient for the next time to use, also can prevent simultaneously that the earphone from receiving unnecessary wearing and tearing, play the effect of protection earphone to a certain extent. Because this kind of earphone need not extra receiver and can accomplish to accomodate, and the space occupies for a short time, has improved the practicality.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the telescopic tube according to the present utility model when the telescopic tube is unscrewed;
in the figure, a left earplug, a right earplug, a 3-branch earphone wire, a 4-volume regulator, a 5-main earphone wire, a 6-telescopic storage tube, a 7-plug, an 8-anti-slip pad, a 9-elastic telescopic sleeve, a 10-telescopic storage tube shell and an 11-matched threaded port are arranged.
Detailed Description
The utility model will be described in further detail with reference to the accompanying drawings
Referring to fig. 1, an anti-winding earphone includes a telescopic accommodating tube 6, a main earphone wire 5 passes through the telescopic accommodating tube 6, one end is connected with a plug 7 of the earphone, the other end is connected with a volume regulator 4, and the other end of the volume regulator 4 is respectively connected with a left earplug 1 and a right earplug 2 through two branch earphone wires 3.
Referring to fig. 2, the anti-winding earphone includes a casing 10 capable of being unscrewed into left and right parts, anti-slip pads 8 are mounted at the left and right ends of the casing 10, matched threads are respectively engraved at the left and right parts of the casing 10, an elastic telescopic sleeve 9 is mounted in the casing 10, the left end of the elastic telescopic sleeve 9 is fixedly connected with the inside of the left half part of the casing 10, the right end of the elastic telescopic sleeve 9 is fixedly connected with the inside of the right half part of the casing 10, the inside of the elastic telescopic sleeve 9 is a main earphone wire 5 penetrating through, and the inside of one section in the middle of the elastic telescopic sleeve 9 is fixedly connected with the main earphone wire 5
When the user does not use the earphone, can unscrew flexible storage tube 6, stretch to both ends, the stretch telescopic cover 9 in the flexible storage tube 6 stretches, because stretch telescopic cover 9 middle part and trunk earphone cord 5 are fixed, other earphone parts that lie in stretch telescopic cover 9 outside originally just can get into in the stretch telescopic cover 9. Then slowly loosen the hand, the elastic telescopic sleeve 9 can shrink to the initial length, and due to the material characteristics of the earphone wire and the elastic telescopic sleeve 9, certain friction force exists between the earphone wire and the elastic telescopic sleeve, the earphone wire can be detained in the elastic telescopic sleeve 9, and then the telescopic accommodating tube 6 is screwed up to complete accommodating of the earphone. When the user needs the earphone, only need to pinch the plug 7, the left earplug 1 and the right earplug 2 at the left port and the right port of the telescopic storage tube 6 respectively and pull out the left earplug 1 and the right earplug 2, so that other parts of the earphone can be pulled out from the telescopic storage tube 6. Therefore, the used earphone wire can be prevented from winding and knotting when being placed in the pocket, the application range is wide, and the practicability is improved.
The foregoing is a further detailed description of the utility model in connection with specific preferred embodiments, and is not intended to limit the practice of the utility model to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the spirit of the utility model, and the scope of the utility model is to be considered as the scope of the utility model.
Claims (5)
1. An untwisted wired earphone device is composed of a left earplug, a right earplug, a wire, a volume regulator, a telescopic storage tube and a plug; the telescopic accommodating tube consists of a shell and an inner elastic telescopic sleeve, the shell and the elastic telescopic sleeve are hollow, the shell consists of two cylindrical shells carved with matched threads, the elastic telescopic sleeve is wrapped by the shell, two ends of the shell are respectively fixedly connected with two ends of the elastic telescopic sleeve, the middle part of the shell is not connected with the elastic telescopic sleeve, and the shell can be manually unscrewed into two parts; the main earphone wire passes through the elastic telescopic sleeve and is fixedly connected with the elastic telescopic sleeve at the middle position of the elastic telescopic sleeve; one end of a trunk earphone wire penetrating through the elastic telescopic sleeve extends and then is connected with an earphone plug, the other end of the trunk earphone wire extends and then is connected with a volume regulator, and two branch earphone wires are led out from the other end of the volume regulator and are respectively connected with a left earplug and a right earplug.
2. An untwisted wire earphone device as defined in claim 1, wherein: the side surfaces at two ends of the telescopic storage tube are provided with anti-slip pads for preventing slipping.
3. An untwisted wire earphone device as defined in claim 1, wherein: the one end that flexible storage tube is close to the earphone plug is opened has a spacing round hole slightly more than earphone plug cross section to in earphone plug can part accomodate flexible storage tube, conveniently accomodate and take out.
4. An untwisted wire earphone device as defined in claim 1, wherein: the telescopic accommodating tube is provided with a concave structure at one end close to the earphone volume regulator, and the concave structure can accommodate two earplugs.
5. An untwisted wire earphone device as defined in claim 1, wherein: the back of the left earplug and the back of the right earplug are respectively provided with a magnetic sheet, so that the left earplug and the right earplug can be sucked back to back, and the left earplug and the right earplug are convenient to store.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223105331.0U CN219351873U (en) | 2022-11-23 | 2022-11-23 | Non-winding wired earphone device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223105331.0U CN219351873U (en) | 2022-11-23 | 2022-11-23 | Non-winding wired earphone device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219351873U true CN219351873U (en) | 2023-07-14 |
Family
ID=87108821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223105331.0U Active CN219351873U (en) | 2022-11-23 | 2022-11-23 | Non-winding wired earphone device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219351873U (en) |
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2022
- 2022-11-23 CN CN202223105331.0U patent/CN219351873U/en active Active
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