CN202821827U - Multifunctional earplug capable of being fixed magnetically - Google Patents
Multifunctional earplug capable of being fixed magnetically Download PDFInfo
- Publication number
- CN202821827U CN202821827U CN 201220528994 CN201220528994U CN202821827U CN 202821827 U CN202821827 U CN 202821827U CN 201220528994 CN201220528994 CN 201220528994 CN 201220528994 U CN201220528994 U CN 201220528994U CN 202821827 U CN202821827 U CN 202821827U
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- China
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- earplug
- auricle
- magnetic
- magnetic fixing
- fixing plate
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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 discloses a multifunctional earplug capable of being fixed magnetically. The multifunctional earplug capable of being fixed magnetically comprises a contacting band of auricle magnetic fixing plates, an outer-auricle magnetic fixing plate, an inner-auricle magnetic fixing plate, an earplug body positioning handle, an earplug body, an earplug hole passage, an earplug hole passage check net and an earplug hole passage plug. The outer-auricle magnetic fixing plate is magnetically attached to the inner-auricle magnetic fixing plate so that the outer-auricle magnetic fixing plate and the inner-auricle magnetic fixing plate can be fixed on the inner side and the outer side of the auricle, and the outer-auricle magnetic fixing plate and the inner-auricle magnetic fixing plate are connected with each other through the contacting band of the auricle magnetic fixing plates. The earplug body which is plugged into the external auditory canal is supported and fixed by the inner-auricle magnetic fixing plate which is connected with the earplug body so that the earplug body is not prone to shift or drop. The earplug body capable of preventing insects from straying into an ear is provided with the earplug hole passage with the check net. The earplug hole passage is plugged by the earplug hole passage plug so that the earplug is sound-proofing and water-proofing and multifunction can be played.
Description
Technical field
The present invention relates to fixedly Multifunctional earplug of a kind of magnetic.Main uses of the present invention is that earplug is fixed, and prevents that it from coming off from external auditory meatus; Simultaneously, earplug itself has two kinds of functions, both can sound insulation, and also can not sound insulation and simple prevention foreign body enters auditory meatus.
Background technology
Ear is the organon auditus of human body.Sound wave is by the vibration of air, passes to meatus acusticus internus and tympanum through external auditory meatus, so that tympanum produces vibration, drives the auditory ossicles mechanical vibration, further is delivered to acoustic nerve, and by the latter mechanical energy of sound changed into electrical signal transfer and produce audition to brain.Modern society, along with the development of urbanization and concentrating of population, noise pollution badly influences people's study and work sometimes.On the other hand, people are in swimming, during shower, often have water is filled with experience into auditory meatus.Someone in addition therefore suffered from otitis media, cause audition seriously to suffer damage.In addition, summer, the particularly people of operation in the open air or the open-air soldier who hides often have small insect to fly into or crawl into auditory meatus and the Injury incidence that causes, even affect work.
At present, solving the method for sound insulation problem, mainly is the earplug made from sponge etc.Because auricle and external auditory meatus portion structure are complicated, earplug can't be fixed, and adds the elastic deformation of the objects such as sponge itself, comes off so be easy to cause.Advance auditory meatus for mistakes such as preventing insecticide, existing market there is no corresponding product.Therefore, develop a kind of existing sound insulation, water-proof function, have to prevent that insecticide from entering, and can prevent that the Multifunctional earplug of its displacement that comes off is extremely urgent.
Summary of the invention
The present invention relates to fixedly Multifunctional earplug of a kind of magnetic.This magnetic fixedly Multifunctional earplug is comprised of magnetic stator, earplug body positioning handle, earplug body, earplug duct, backstop gill consent road, earplug hole bolt in auricle magnetic stator contact band, the outer magnetic stator of auricle, the auricle.The magnetic stator is by magnetic absorption in the outer magnetic stator of auricle and the auricle, can be fixed on auricle inside and outside, both are with the contact of auricle magnetic stator and are connected.Be connected with earplug body positioning handle on the magnetic stator in the auricle, earplug body positioning handle connects, supports and fixedly is seated in earplug body in the external auditory meatus, prevents that the earplug body from coming off from external auditory meatus.The earplug duct is arranged on the earplug body, and there is one deck earplug duct backstop at its position near auditory meatus.The earplug duct has and is complementary, and the earplug duct bolt that can take off.
Description of drawings
Fig. 1 is fixedly Multifunctional earplug (right earplug) schematic diagram of magnetic, and this moment, earplug duct bolt was opened; Fig. 2 is the fixedly schematic diagram of the earplug duct bolt insertion of Multifunctional earplug of magnetic.Fig. 3 is fixedly Multifunctional earplug (left earplug) schematic diagram of magnetic.Left earplug and right earplug are the chirality symmetrical structure.
Comprise among Fig. 1: auricle magnetic stator contact band (1), the outer magnetic stator (2) of auricle, magnetic stator (3) in the auricle, earplug body positioning handle (4), earplug body (5), earplug duct (6), earplug duct backstop (7) gill consent road bolt (8).
The specific embodiment
Using magnetic fixedly during Multifunctional earplug, at first the outer magnetic stator (2) of auricle and the interior magnetic stator (3) of auricle are being clipped in respectively inside and outside the auricle of corresponding ear.The outer magnetic stator (2) of auricle links to each other by auricle magnetic stator contact band (1) with the interior magnetic stator (3) of auricle, and utilizes magnetic attraction to be fixed on the auricle.Simultaneously, the front end of earplug body (5) is filled in external auditory canal opening.Earplug body (5) has earplug body positioning handle (4) to link to each other with the interior magnetic stator (3) of auricle.The earplug body positioning handle (4) that is attached on the interior magnetic stator (3) of auricle plays the effect of supporting and fixing to the earplug body (5) of filling in external auditory canal opening, prevent latter's landing or displacement.Earplug duct (6) on the earplug body on (5) can be closed with earplug duct bolt (8), with sound insulation and waterproof; Perhaps take off earplug duct bolt (8), not sound insulation, but utilize earplug duct backstop (7) to stop being strayed into of insecticide.
Claims (5)
1. the fixing Multifunctional earplug of a magnetic is characterized in that: be comprised of magnetic stator, earplug body positioning handle, earplug body, earplug duct, backstop gill consent road, earplug hole bolt in auricle magnetic stator contact band, the outer magnetic stator of auricle, the auricle.
2. the fixing Multifunctional earplug of magnetic according to claim 1 is characterized in that: in the outer magnetic stator of auricle and the auricle magnetic stator by magnetic absorption, can be fixed on auricle inside and outside, both are with the contact of auricle magnetic stator and are connected.
3. the fixing Multifunctional earplug of magnetic according to claim 1 is characterized in that: be connected with earplug body positioning handle on the magnetic stator in the auricle, earplug body positioning handle connects, supports and fixedly is placed in earplug body in the external auditory meatus.
4. the fixing Multifunctional earplug of magnetic according to claim 1, it is characterized in that: the earplug duct is arranged on the earplug body, and there is one deck earplug duct backstop at its position near auditory meatus.
5. the fixing Multifunctional earplug of magnetic according to claim 1 is characterized in that: the earplug duct has and is complementary, and the earplug duct bolt that can take off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528994 CN202821827U (en) | 2012-10-17 | 2012-10-17 | Multifunctional earplug capable of being fixed magnetically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528994 CN202821827U (en) | 2012-10-17 | 2012-10-17 | Multifunctional earplug capable of being fixed magnetically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821827U true CN202821827U (en) | 2013-03-27 |
Family
ID=47933640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220528994 Expired - Fee Related CN202821827U (en) | 2012-10-17 | 2012-10-17 | Multifunctional earplug capable of being fixed magnetically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202821827U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142351A (en) * | 2012-10-17 | 2013-06-12 | 徐自升 | Magnetic fixing multifunctional earplug |
| CN105662707A (en) * | 2016-02-26 | 2016-06-15 | 徐漫 | Magnetic fixing waterproof earplug |
-
2012
- 2012-10-17 CN CN 201220528994 patent/CN202821827U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142351A (en) * | 2012-10-17 | 2013-06-12 | 徐自升 | Magnetic fixing multifunctional earplug |
| CN105662707A (en) * | 2016-02-26 | 2016-06-15 | 徐漫 | Magnetic fixing waterproof earplug |
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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: 20130327 Termination date: 20141017 |
|
| EXPY | Termination of patent right or utility model |