JPH0238559Y2 - - Google Patents
Info
- Publication number
- JPH0238559Y2 JPH0238559Y2 JP1980074210U JP7421080U JPH0238559Y2 JP H0238559 Y2 JPH0238559 Y2 JP H0238559Y2 JP 1980074210 U JP1980074210 U JP 1980074210U JP 7421080 U JP7421080 U JP 7421080U JP H0238559 Y2 JPH0238559 Y2 JP H0238559Y2
- Authority
- JP
- Japan
- Prior art keywords
- hearing aid
- earmold
- ear
- soft
- connecting member
- 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
Links
- 210000000613 ear canal Anatomy 0.000 claims description 5
- MOVRNJGDXREIBM-UHFFFAOYSA-N aid-1 Chemical compound O=C1NC(=O)C(C)=CN1C1OC(COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C(NC(=O)C(C)=C2)=O)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)COP(O)(=O)OC2C(OC(C2)N2C3=C(C(NC(N)=N3)=O)N=C2)CO)C(O)C1 MOVRNJGDXREIBM-UHFFFAOYSA-N 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Description
【考案の詳細な説明】
この考案は、耳穴の内部に挿入装着して使用さ
れる耳穴式補聴器の音導出部と耳せん、あるいは
イヤモールド（耳型耳せん）の間に介在して両者
を結合する連結部材を堤供するものである。その
主な目的は、当該補聴器の使用に際し、耳せん、
軟質イヤモールドおよび硬質イヤモールドのいず
れをも装着使用し得る点にある。[Detailed description of the invention] This invention is an in-the-ear type hearing aid that is inserted into the ear canal and is used by intervening between the sound output part and the ear plug or earmold (ear-shaped ear plug). It provides a connecting member to be joined. Its main purpose is to provide earplugs,
It is possible to use both a soft earmold and a hard earmold.
ここに耳穴式補聴器とは、いわゆるモジュラー
型補聴器と呼ばれるものである。すなわち補聴器
使用者の個々人の耳型にあわせて作られたイヤモ
ールドに形成された凹部に補聴器を圧入固定して
使用されるものをいう。 The in-the-ear hearing aid is what is called a modular hearing aid. That is, a hearing aid is used by press-fitting and fixing a hearing aid into a recess formed in an earmold that is made to fit the ear shape of each hearing aid user.
この種の補聴器は、補聴器のイヤモールドに対
する保持固定の関係上、従来にあつては硬質イヤ
モ−ルドしか使用できず不都合を生じていた。ま
た敢えて装用感の良好な軟質イヤモールドを使用
せんとすれば、その保持力の弱さをカバーする為
に、補聴器とイヤモールドとを螺着結合する等の
手段を設けなければならず、組立に手間がかか
り、更には修理に際し、両者の離脱に手間がかか
る等の不便を生じるものであつた。また耳せんを
用いると補聴器に対する耳せんの突出角度が一義
定に定まってしまい、補聴器使用者にとつて自己
の外耳道の曲りに沿つて装着できず使いずらいも
のになつていた。そもそも人間の外耳道の曲がり
具合は千差万別であり、それ故各人の耳型に合せ
て作られたイヤモールドの存在価値があるもので
ある。 Conventionally, this type of hearing aid has been inconvenient because only a hard earmold can be used because the hearing aid is held and fixed to the earmold. Furthermore, if a soft earmold with good wearing comfort is chosen, a means such as screwing the hearing aid and earmold together must be provided in order to compensate for its weak holding power. It takes time and effort to do so, and furthermore, it takes time and effort to separate the two parts during repair, which causes inconvenience. Furthermore, when using ear plugs, the protruding angle of the ear plug relative to the hearing aid is fixed, making it difficult for hearing aid users to wear the ear plugs along the curve of their own ear canal. In the first place, the degree of curvature of the human ear canal varies greatly, which is why it is important to have an earmold made to fit each person's ear shape.
本考案はこれに対して、硬質イヤモールドのみ
ならず固定保持手段を設けることにより軟質イヤ
モールドの使用を、また補聴器使用者各人の外耳
道の曲がり具合に対応して装着し得る耳せんの使
用を可能ならしめるものである。 In response to this, the present invention allows the use of not only a hard earmold but also a soft earmold by providing a fixed holding means, and the use of earplugs that can be worn according to the curvature of the ear canal of each hearing aid user. This is what makes it possible.
以下、本考案の一実施例を図に沿つて説明す
る。第１図において１は増幅部等を内蔵する補聴
器であり、２は補聴器１から一定の角度をもつて
突出している音導出部であり、増幅された音の出
口である。音導出部２の先端は、球状、多面体状
等の略球状に形成されている。３は中心部軸方向
に音導路４が形成された連結部材である。連結部
材３は、一端に音導出部２の略球状部５が嵌合す
る内部球状の嵌合部６を、他端に第２図、第３図
に示すごとく耳せん７、イヤモールド８との結合
を行なう大径でなる結合端９を形成してなる。従
つて、連結部材３は、略球状部５に対して回動可
能となつている。 An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, reference numeral 1 denotes a hearing aid having a built-in amplification section, etc., and reference numeral 2 denotes a sound output section protruding from the hearing aid 1 at a certain angle, which is an outlet for amplified sound. The tip of the sound guide portion 2 is formed into a substantially spherical shape such as a spherical shape or a polyhedral shape. 3 is a connecting member in which a sound guide path 4 is formed in the axial direction of the center portion. The connecting member 3 has an internal spherical fitting part 6 on one end into which the substantially spherical part 5 of the sound guide part 2 fits, and an ear plug 7 and an earmold 8 on the other end as shown in FIGS. 2 and 3. A joining end 9 having a large diameter is formed to perform the joining. Therefore, the connecting member 3 is rotatable relative to the substantially spherical portion 5.
以上述べたごとく連結部材を用いることによ
り、軟質イヤモールドであっても補聴器との結合
固定が、連結部材の結合端によつて確保されるこ
とになる。さらに連結部材の存在によつてハウリ
ングの一因となる音漏れも防止でき、従来使われ
ていた音導出部とイヤモールドとの結合部のＯリ
ングや、イヤモールドの音導路周囲に設けられる
チューブが不要となるものである。また耳せんも
嵌合部と音導出部の略球状部との嵌合であるた
め、所望の角度に可変でき、補聴器使用者個々人
に具合良く装着可能となるものである。このよう
に硬軟両方のイヤモールドおよび耳せんの現実の
使用を可能とし、使用範囲を著しく拡大したもの
である。 As described above, by using the connecting member, even if it is a soft earmold, the connection and fixation with the hearing aid can be ensured by the connecting end of the connecting member. Furthermore, the presence of the connecting member prevents sound leakage, which is a contributing factor to howling. This eliminates the need for a tube. Furthermore, since the ear plug is a fitting between the fitting part and the substantially spherical part of the sound emitting part, the ear plug can be adjusted to a desired angle and can be comfortably worn by each hearing aid user. In this way, it is possible to actually use both hard and soft earmolds and earplugs, and the range of use has been significantly expanded.
第１図は本考案の一実施例を示す一部断面側面
図。第２図、第３図は本考案の使用状態を示す一
部断面側面図。
１：耳穴式補聴器、２：音導出部、４：音導路、
５：略球状部、６：嵌合部、７：耳せん、８：イ
ヤモールド、９：結合端。
FIG. 1 is a partially sectional side view showing an embodiment of the present invention. FIGS. 2 and 3 are partially sectional side views showing the present invention in use. 1: in-ear hearing aid, 2: sound guide section, 4: sound guide path,
5: substantially spherical part, 6: fitting part, 7: ear plug, 8: earmold, 9: joining end.
Claims (1)
聴器１から一定の角度をもつて突出された音導出
部２の先端である略球状部５と回動可能にして嵌
合する嵌合部６と、 耳せん７あるいは軟質イヤモールド８との結合
固定を果たす大径でなる結合端９とでなり、しか
も中心部軸方向に前記補聴器１から出た音を導び
く音導路４を設けてなる補聴器の連結部材。[Claims for Utility Model Registration] A hearing aid that is rotatable with a substantially spherical portion 5 that is the tip of a sound emitting portion 2 that protrudes at a certain angle from an in-the-ear hearing aid 1 that is used by being inserted into the ear canal. It consists of a fitting part 6 that fits with the ear plug 7 or a soft earmold 8, and a coupling end 9 having a large diameter that performs coupling and fixing with the earplug 7 or the soft earmold 8. A connecting member for a hearing aid provided with a jerking sound guide path 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980074210U JPH0238559Y2 (en) | 1980-05-29 | 1980-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980074210U JPH0238559Y2 (en) | 1980-05-29 | 1980-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56176599U JPS56176599U (en) | 1981-12-26 |
| JPH0238559Y2 true JPH0238559Y2 (en) | 1990-10-17 |
Family
ID=29436937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980074210U Expired JPH0238559Y2 (en) | 1980-05-29 | 1980-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0238559Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080170714A1 (en) * | 2007-01-16 | 2008-07-17 | Miklos Major | Sound transmitting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4424313Y1 (en) * | 1967-01-31 | 1969-10-14 | ||
| JPS4737428U (en) * | 1971-05-14 | 1972-12-25 |
-
1980
- 1980-05-29 JP JP1980074210U patent/JPH0238559Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4424313Y1 (en) * | 1967-01-31 | 1969-10-14 | ||
| JPS4737428U (en) * | 1971-05-14 | 1972-12-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56176599U (en) | 1981-12-26 |
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