CN200976665Y - Earphone for protecting audition - Google Patents
Earphone for protecting audition Download PDFInfo
- Publication number
- CN200976665Y CN200976665Y CN 200620047367 CN200620047367U CN200976665Y CN 200976665 Y CN200976665 Y CN 200976665Y CN 200620047367 CN200620047367 CN 200620047367 CN 200620047367 U CN200620047367 U CN 200620047367U CN 200976665 Y CN200976665 Y CN 200976665Y
- Authority
- CN
- China
- Prior art keywords
- earphone
- hearing
- hollow tube
- utility
- protecting
- 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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- Headphones And Earphones (AREA)
Abstract
The utility model discloses a hearing-protection earphone, comprising an original earphone. The utility model is characterized in that a hollow hose connected ear canal and the outside is through the original earphone, so the outside air supplied constantly can relieve the direct simulation by high-frequency sound to ear nerves in order to protect hearing.
Description
Technical field
The utility model relates to a kind of earphone.
Background technology
At present, WALKMAN, CD, MD, MP3, digital products such as mobile phone have extensively entered in modern's the life, and these digital products all need to cooperate and could use with earphone usually.But, the long-term hearing of using earphone can influence the people, this one of them reason is exactly that earphone is blocked ear for a long time, form an airtight space, do not have enough air to enter in the duct, cause whole duct almost to be in hollow state, high-frequency sound just stimulates auricularis without air-treatment, therefore, present earphone has bad influence to the hearing of ear.
The utility model content
The purpose of this utility model aims to provide a kind of earphone of protecting hearing; this earphone is worn on the ear, can allow air to enter in the duct, like this sound enter duct can mediating through one section air; avoid high-frequency sound directly to stimulate auricularis, thereby effectively protected hearing.
To achieve these goals, a kind of earphone of protecting hearing of the present utility model comprises original earphone body, it is characterized in that: wear one on this original earphone body and can be communicated with duct and extraneous hollow tube.
Adopt technique scheme; owing to be equipped with a hollow tube on the earphone body; be worn over when listening to the music on the ear at earphone like this; just can make extraneous air constantly add in the duct; high-frequency sound has been through just having reduced the direct stimulation to auricularis after the mediating of air, thereby had the advantage of protection hearing.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, original earphone body 2, hollow tube 21, aperture
Embodiment
As shown in Figure 1, the earphone of protection hearing of the present utility model comprises original earphone body 1, wears a hollow tube 2 on this original earphone body 1, and this hollow tube 2 is in communication with the outside duct when earphone is worn on the ear.Wherein these hollow tube 2 length have 1cm, can enter in the duct in order to make more air, also have aperture 21 on the circumference of this hollow tube 2.Comfortable for earphone is had on, this hollow tube 2 is designed to arc.Such hollow tube 2 has been arranged, and earphone is worn over when listening to the music on the ear, and extraneous air is constantly added in the duct, and high-frequency sound has been through just having reduced the direct stimulation to auricularis after the mediating of air, thereby has the advantage of protection hearing.
Claims (3)
1, a kind of earphone of protecting hearing comprises original earphone body, it is characterized in that: wear one on this original earphone body and can be communicated with duct and extraneous hollow tube.
2, a kind of earphone of protecting hearing according to claim 1, it is characterized in that: described hollow tube length has 1cm.
3, a kind of earphone of protecting hearing according to claim 2, it is characterized in that: described hollow tube is designed to arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620047367 CN200976665Y (en) | 2006-10-31 | 2006-10-31 | Earphone for protecting audition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620047367 CN200976665Y (en) | 2006-10-31 | 2006-10-31 | Earphone for protecting audition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200976665Y true CN200976665Y (en) | 2007-11-14 |
Family
ID=38902944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620047367 Expired - Fee Related CN200976665Y (en) | 2006-10-31 | 2006-10-31 | Earphone for protecting audition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200976665Y (en) |
-
2006
- 2006-10-31 CN CN 200620047367 patent/CN200976665Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |