JPH0167854U - - Google Patents
Info
- Publication number
- JPH0167854U JPH0167854U JP1987161354U JP16135487U JPH0167854U JP H0167854 U JPH0167854 U JP H0167854U JP 1987161354 U JP1987161354 U JP 1987161354U JP 16135487 U JP16135487 U JP 16135487U JP H0167854 U JPH0167854 U JP H0167854U
- Authority
- JP
- Japan
- Prior art keywords
- handset
- ear
- earpiece
- utility
- outside
- 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
- 238000009423 ventilation Methods 0.000 claims 3
- 239000011093 chipboard Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Telephone Set Structure (AREA)
Description
第１図イは本考案の第２実施例で受話口ケース
２の分断面図。第１図ロは斜視図。第２図イは本
考案の第３実施例でイヤーチツプを受話器に取り
付けた状態の斜視図。第２図ロは形状及び断面図
、第２図ハは受話器の形状が異なる場合のチツプ
の形状及び断面図。
１……受話器本体、２……受話口ケース、３…
…イヤーチツプ、４……通気孔、５……発音部、
６……接着板。
FIG. 1A is a cross-sectional view of an earpiece case 2 according to a second embodiment of the present invention. FIG. 1B is a perspective view. FIG. 2A is a perspective view of the third embodiment of the present invention in which the ear tip is attached to the receiver. FIG. 2(b) is a shape and sectional view, and FIG. 2(c) is a shape and sectional view of the tip when the shape of the receiver is different. 1...Handset body, 2...Earpiece case, 3...
...Ear tip, 4...Vent hole, 5...Sound part,
6...Adhesive board.
Claims (1)
合、耳内部と外部との通気性をもたせるための、
手段を設けたことを、特徴とする受話器。 (2) 受話器の受話口ケースに、通気孔を設けて
通気性をもたせた、実用新案登録請求の範囲第１
項記載の受話器。 (3) 適宜の板材の中をくりぬいた、チツプ基板
３の内側空間部と、外側との間に、通気性をもた
せるための手段を設けて、受話口の発音部５周辺
に、脱着自由な、イヤーチツプ３を備えた、実用
新案登録請求の範囲第１項記載の受話器。[Scope of claim for utility model registration] (1) To provide ventilation between the inside and outside of the ear when the ear is in close contact with the earpiece case of the handset.
A telephone receiver characterized by being provided with a means. (2) Utility model registration claim No. 1, which provides air permeability by providing ventilation holes in the earpiece case of the handset.
Handset as described in section. (3) A means for providing ventilation is provided between the inner space of the chip board 3, which is hollowed out in a suitable board material, and the outside, and a means is provided around the sounding part 5 of the earpiece that can be freely attached and detached. , ear tip 3 according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161354U JPH0167854U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161354U JPH0167854U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167854U true JPH0167854U (en) | 1989-05-01 |
Family
ID=31444214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161354U Pending JPH0167854U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167854U (en) |
-
1987
- 1987-10-23 JP JP1987161354U patent/JPH0167854U/ja active Pending
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