JPH0457991U - - Google Patents
Info
- Publication number
- JPH0457991U JPH0457991U JP9948890U JP9948890U JPH0457991U JP H0457991 U JPH0457991 U JP H0457991U JP 9948890 U JP9948890 U JP 9948890U JP 9948890 U JP9948890 U JP 9948890U JP H0457991 U JPH0457991 U JP H0457991U
- Authority
- JP
- Japan
- Prior art keywords
- adapter
- attached
- earphone
- cylindrical part
- ear canal
- 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.)
- Pending
Links
- 210000000613 ear canal Anatomy 0.000 claims 2
Landscapes
- Headphones And Earphones (AREA)
Description
第1図は本考案の一実施例に係るアダプタを備
えるイヤホンの縦断面図、第2図はアダプタの接
続状態を示す分解斜視図、第3図は耳に装着した
アダプタの正面図、第4図は変形例のイヤホンに
装着されたアダプタの縦断面図、第5図は従来の
アダプタの取付けを示す断面図、第6図は別の従
来のアダプタの縦断面図である。また図面中の主
要な部分の名称はつぎの通りである。
10……イヤホン、11……フロントケース、
12……リヤケース、22……音導管、23……
アダプタ、26……筒状部、27……スカート部
、28……耳殻、30……連通孔、36……開口
。
FIG. 1 is a vertical cross-sectional view of an earphone equipped with an adapter according to an embodiment of the present invention, FIG. 2 is an exploded perspective view showing the connection state of the adapter, FIG. 3 is a front view of the adapter worn on the ear, and FIG. The figure is a longitudinal cross-sectional view of an adapter attached to a modified earphone, FIG. 5 is a cross-sectional view showing the attachment of a conventional adapter, and FIG. 6 is a vertical cross-sectional view of another conventional adapter. The names of the main parts in the drawings are as follows. 10...Earphone, 11...Front case,
12...Rear case, 22...Sound conduit, 23...
Adapter, 26...Cylindrical part, 27...Skirt part, 28...Ear shell, 30...Communication hole, 36...Opening.
Claims (1)
されるアダプタにおいて、 前記外耳道とほぼ連通される筒状部と、 前記筒状部の先端に取付けられる変形可能なス
カート部とを具備し、 前記スカート部は耳殻の内側に密着するように
変形されるようになつていることを特徴とするイ
ヤホン用アダプタ。[Claims for Utility Model Registration] An adapter that is attached to an earphone and is attached to the outside of the ear canal, comprising: a cylindrical part that substantially communicates with the ear canal; a deformable skirt part that is attached to the tip of the cylindrical part; An earphone adapter, characterized in that the skirt portion is deformed so as to come into close contact with the inside of the ear shell.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9948890U JPH0457991U (en) | 1990-09-21 | 1990-09-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9948890U JPH0457991U (en) | 1990-09-21 | 1990-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0457991U true JPH0457991U (en) | 1992-05-19 |
Family
ID=31841456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9948890U Pending JPH0457991U (en) | 1990-09-21 | 1990-09-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0457991U (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003032772A (en) * | 2001-07-12 | 2003-01-31 | Foster Electric Co Ltd | Ear hooking earphone |
JP2009055249A (en) * | 2007-08-24 | 2009-03-12 | Sony Corp | Earpiece and electroacoustic transducer |
JP2014007478A (en) * | 2012-06-22 | 2014-01-16 | Foster Electric Co Ltd | Ear pad and earphone using the same |
JP2014524219A (en) * | 2011-07-28 | 2014-09-18 | ボーズ・コーポレーション | Earpiece passive noise attenuation |
JP2017509284A (en) * | 2014-03-14 | 2017-03-30 | ボーズ・コーポレーションBose Corporation | Pressure equalization in earphones |
JP2018207449A (en) * | 2017-06-09 | 2018-12-27 | エレコム株式会社 | Cover for in-ear type earphone |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6133520A (en) * | 1984-04-06 | 1986-02-17 | キヤノン株式会社 | Temperature compensation circuit |
JPS6313000B2 (en) * | 1979-07-12 | 1988-03-23 | Asahi Chemical Ind |
-
1990
- 1990-09-21 JP JP9948890U patent/JPH0457991U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6313000B2 (en) * | 1979-07-12 | 1988-03-23 | Asahi Chemical Ind | |
JPS6133520A (en) * | 1984-04-06 | 1986-02-17 | キヤノン株式会社 | Temperature compensation circuit |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003032772A (en) * | 2001-07-12 | 2003-01-31 | Foster Electric Co Ltd | Ear hooking earphone |
JP2009055249A (en) * | 2007-08-24 | 2009-03-12 | Sony Corp | Earpiece and electroacoustic transducer |
JP2014524219A (en) * | 2011-07-28 | 2014-09-18 | ボーズ・コーポレーション | Earpiece passive noise attenuation |
JP2016048931A (en) * | 2011-07-28 | 2016-04-07 | ボーズ・コーポレーションBosecorporation | Earpiece passive noise attenuation |
JP2014007478A (en) * | 2012-06-22 | 2014-01-16 | Foster Electric Co Ltd | Ear pad and earphone using the same |
JP2017509284A (en) * | 2014-03-14 | 2017-03-30 | ボーズ・コーポレーションBose Corporation | Pressure equalization in earphones |
JP2018207449A (en) * | 2017-06-09 | 2018-12-27 | エレコム株式会社 | Cover for in-ear type earphone |
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