CN203154074U - Magnetic fixed ear plug - Google Patents
Magnetic fixed ear plug Download PDFInfo
- Publication number
- CN203154074U CN203154074U CN 201220721592 CN201220721592U CN203154074U CN 203154074 U CN203154074 U CN 203154074U CN 201220721592 CN201220721592 CN 201220721592 CN 201220721592 U CN201220721592 U CN 201220721592U CN 203154074 U CN203154074 U CN 203154074U
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- CN
- China
- Prior art keywords
- ear
- stator
- auricle
- pinna
- fixed
- 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 discloses a pair of magnetic fixed ear plugs. Each magnetic fixed ear plug mainly comprises an inner and outer pinna fixed piece contact strip, an outer pinna fixed piece, an inner pinna fixed piece, an ear plug body fixed handle, and an ear plug body. A pair of ear plugs is symmetrical in a left and right chiral manner so as to be suitable for being worn by the left ear and the right ear; both the outer pinna fixed piece and the inner pinna fixed piece are made of a flexible magnetic material, and one end of the outer pinna fixed piece and one end of the inner pinna fixed piece are connected through the inner and outer pinna fixed piece contact strip; one ear plug body fixed handle is arranged at the other end of the inner pinna fixed piece; and the other end of the ear plug body fixed handle is connected with the ear plug body. The pair of the magnetic fixed ear plugs prevents the ear plugs from falling off from ear canals, is convenient and comfortable to wear, can effectively prevent noise from damaging audition, and can prevent foreign matters, such as water and the like, form entering the ear canals.
Description
Technical field
The present invention relates to fixedly earplug of a kind of magnetic force.Main uses of the present invention is that earplug is fixed, and prevents that it from coming off from external auditory meatus, thereby plays better sound insulation, water-proof function.
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, makes tympanum produce 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 concentrating of development of urbanization and population, noise pollution is very serious.When the vehicles such as airplane, high ferro, the air-flow of generation and the variation of air pressure also can cause people's tympanum uncomfortable, badly influence audition.Sometimes, the noise that produces of machine, the vehicles or people has a strong impact on people's rest, study and work.On the other hand, people often have water are irritated the into experience of auditory meatus when swimming, shower.Someone in addition therefore suffered from otitis media, cause audition seriously to suffer damage.
At present, solving the method for sound insulation problem, mainly is the earplug made from sponge etc.Because auricle and external auditory meatus position complex structure, existing earplug can't be fixed, and adds the elastic deformation of objects such as sponge itself, so be easy to come off.Also there is a kind of big earmuff formula sound arrester that whole ear is being sealed on the market, both uncomfortable, also inconvenient, especially can not have on sleep.Therefore, develop a kind of can sound insulation, waterproof again, and easy to use extremely urgent from fixed earplug.
Summary of the invention
The present invention relates to fixedly earplug of a kind of magnetic force, mainly comprise inside and outside auricle stator contact band, outer auricle stator, interior auricle stator, earplug body fixed handle, earplug body.Wherein, the earplug body is connected with earplug body fixed handle, and links to each other with an end of interior auricle stator by the latter, and the other end of interior auricle stator links to each other with outer auricle stator by inside and outside auricle stator contact band.A pair of left and right magnetic force fixedly earplug is the chirality symmetry, to be fit to wearing of left and right sides ear.
Outer auricle stator and interior auricle stator are made by flexible magnetic material.Interior auricle stator one end supports and fixedly fills in the earplug body in the external auditory meatus by the earplug fixed handle, the other end links to each other with outer auricle stator, and is fixed on the outer auricle by magnetic force by inside and outside auricle stator contact band.
Description of drawings
Fig. 1 is the fixing earplug sketch map (left ear) of magnetic force; Fig. 2 is the fixing earplug sketch map (auris dextra) of magnetic force.Fig. 1, Fig. 2 are the chirality antitrope.
Comprise among Fig. 1: inside and outside auricle stator contact band (1), outer auricle stator (2), interior auricle stator (3), earplug body fixed handle (4), earplug body (5).
The specific embodiment
When using the present invention's " magnetic force is earplug fixedly ", earlier earplug body (5) is filled in external auditory meatus, interior auricle stator (3) is placed the auricle inboard near external auditory meatus, and outer auricle stator (2) is placed outer auricle.Interior auricle stator (3) and outer auricle stator (2) clip auricle by magnetic force from both sides, and contact by inside and outside auricle stator and to be with (1) to be connected and to fix.The earplug body fixed handle (4) of interior auricle stator (3) front end is supporting earplug body (5), comes off from outer course to prevent it.
Claims (3)
1. the fixing earplug of a magnetic force, it is characterized in that: mainly comprise inside and outside auricle stator contact band, outer auricle stator, interior auricle stator, earplug body fixed handle, five parts of earplug body, wherein the earplug body is connected with earplug body fixed handle, and link to each other with an end of interior auricle stator by the latter, and the other end of interior auricle stator links to each other with outer auricle stator by inside and outside auricle stator contact band.
2. the fixing earplug of magnetic force according to claim 1, it is characterized in that: a pair of left and right magnetic force fixedly earplug is the chirality symmetry.
3. the fixing earplug of magnetic force according to claim 1, it is characterized in that: outer auricle stator and interior auricle stator are made by flexible magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721592 CN203154074U (en) | 2012-12-21 | 2012-12-21 | Magnetic fixed ear plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721592 CN203154074U (en) | 2012-12-21 | 2012-12-21 | Magnetic fixed ear plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203154074U true CN203154074U (en) | 2013-08-28 |
Family
ID=49015305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220721592 Expired - Fee Related CN203154074U (en) | 2012-12-21 | 2012-12-21 | Magnetic fixed ear plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203154074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142352A (en) * | 2012-12-21 | 2013-06-12 | 徐自升 | Magnetic fixing earplug |
-
2012
- 2012-12-21 CN CN 201220721592 patent/CN203154074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142352A (en) * | 2012-12-21 | 2013-06-12 | 徐自升 | Magnetic fixing 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: 20130828 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |