JPS61113396A - Pad for light head phone - Google Patents

Pad for light head phone

Info

Publication number
JPS61113396A
JPS61113396A JP23407684A JP23407684A JPS61113396A JP S61113396 A JPS61113396 A JP S61113396A JP 23407684 A JP23407684 A JP 23407684A JP 23407684 A JP23407684 A JP 23407684A JP S61113396 A JPS61113396 A JP S61113396A
Authority
JP
Japan
Prior art keywords
speaker
pad
inserting hole
adhesive
lightweight
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
Application number
JP23407684A
Other languages
Japanese (ja)
Inventor
Yasuzo Masanobu
正延　靖三
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP23407684A priority Critical patent/JPS61113396A/en
Publication of JPS61113396A publication Critical patent/JPS61113396A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein

Abstract

PURPOSE:To make a pad difficult to be removed from a speaker and prevent the speaker inserting hole from expanding even after prolonged use by impregnating and fixing elastic resin or adhesive to the speaker inserting hole of the pad. CONSTITUTION:The pad 3 is made of foam such as 'MOLTPLANE' and impregnated and fixed with elastic resin or adhesive at the periphery of the speaker inserting hole 3a, about 1mm away from the inner circumference. The substance used for impregnation may be, for example, 'DB-3B08' produced by DIABOND KOGYO (KK) or silicon rubber. This makes it possible to use the pad for a long time because it is can be easily and securely installed and the expansion of the speaker inserting hole due to elongation is prevented.

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は小形の電気音響機器に使用される軽量ヘッドホ
ン用・や、ドに関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a lightweight headphone device used in small electroacoustic equipment.

（従来例の説明） 従来の軽量ヘッドホン用パッドについて、第１図によシ
説明する。同図において、軽量ヘッドホンは、これを装
着したときにスピーカ１が耳に柔かく当るように、モル
トブレン等の・ぐラド２でスピーカ１を覆っである。し
かしながら、このような構成の軽量ヘッドホンは、使用
を続けていると、・ぐラドが外れ易くなシ、さらに進む
とスピーカの挿入孔２ａが広がり、・ぐラドがスピーカ
に取り付けられなくなるという問題点があった。(Description of a conventional example) A conventional lightweight headphone pad will be explained with reference to FIG. In the figure, the lightweight headphones have a speaker 1 covered with a glaze 2 made of maltbren or the like so that the speaker 1 touches the ear softly when the user wears the lightweight headphone. However, with continued use of lightweight headphones with this type of configuration, there is a problem that - the pad does not come off easily, and as the speaker goes further, the speaker insertion hole 2a widens, making it impossible to attach the pad to the speaker. was there.

また、挿耳形ヘッドホンでは、耳孔に嵌めたスピーカ１
を耳から取り出すときに、パッド２が外れて耳の中に残
ってしまうという問題点もあった。In-ear headphones also have a speaker 1 that is inserted into the ear canal.
There was also the problem that when the pad 2 was removed from the ear, the pad 2 would come off and remain in the ear.

（発明の目的） 本発明は上記の欠点を解消するもので、スピーカから外
れ難い、スピーカの挿入孔が使用を続けても伸びること
のない軽量へッドホノ用・クツｒ″を提供しようとする
ものである。(Object of the invention) The present invention solves the above-mentioned drawbacks, and aims to provide lightweight headphone shoes that are difficult to detach from the speaker and whose speaker insertion holes do not stretch even after continued use. It is.

（発明の構成） 上記の目的を達成するために、本発明では−Ｊ′ッドの
スピーカ挿入孔の周辺に、内周より少し離して弾性を有
する樹脂又は接着剤を含浸固着させ、スピーカへのｉＪ
？ッド取付けが容易で、しかも確実に装着され、使用を
継続しても、スピーカ挿入孔が伸びて広がることのない
ようにしようとするものである。(Structure of the Invention) In order to achieve the above object, in the present invention, an elastic resin or adhesive is impregnated and fixed around the speaker insertion hole of the -J' head at a distance slightly from the inner circumference, and the speaker is inserted into the speaker. iJ
? The purpose of the present invention is to make the speaker head easy to install, securely install, and prevent the speaker insertion hole from stretching and widening even after continued use.

（実施例の説明） 本発明の実施例を第２図によシ説明する。同図は本発明
による軽量ヘッドホン用・ぐ、ド３の平面図と側面断面
図で、ノクッド３は、モルトブレン等の発泡体からなり
、そのスピーカ挿入孔３ａの周辺に内周よシ少し離して
、幅］圏位に弾性を有する樹脂又は接着剤が含浸固着さ
れている。(Description of Embodiments) An embodiment of the present invention will be explained with reference to FIG. The figure shows a plan view and a side sectional view of a lightweight headphone device 3 according to the present invention. , width] is impregnated and fixed with an elastic resin or adhesive.

含浸する物質としては、柔軟性のある変成ブチル系合成
コゝム、例えば、ダイヤボンド工業製ＤＢ−３８Ｏ８、
あるいはシリコンゴムが挙げられる。The material to be impregnated is a flexible modified butyl synthetic comb, such as DB-38O8 manufactured by Diabond Industries.
Another example is silicone rubber.

このようにすれば、ノクッド３にスピーカは挿入し易り
、シかも確実に装着される。In this way, the speaker can be easily inserted into the Nokud 3, and the speaker can be installed securely.

（発明の効果） 以上説明したように、本発明によれば、軽量ヘッドホン
用・り、ドが、容易にしかも確実に装着されるばかりで
なく、伸びに起因するスピーカ挿入口の広がりが防止さ
れるので、長期にわたシ使用できる。また、挿耳形ヘッ
ドホンでは、耳から取り出す際にパッドが外れることが
なくなり、装着し直す手間が不用となる。(Effects of the Invention) As explained above, according to the present invention, a lightweight headphone adapter is not only easily and securely attached, but also prevents the speaker insertion opening from widening due to stretching. Because it is durable, it can be used for a long time. Furthermore, with in-ear headphones, the pads do not come off when taken out of the ear, eliminating the need to put them back on.

このような効果は、軽量ヘッドホンの信頼性を著しく向
上するものである。Such an effect significantly improves the reliability of lightweight headphones.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、従来の軽量ヘッドホン用・ぐラドを装着した
スピーカの断面図、第２図は本発明による軽量ヘッドホ
ン用・ぐラドの平面図および側面断面図である。 １・・・スピーカ、２．３・・・ノぐッ　ト、２　ａ　
　Ｆ　３　ａ・・・スピーカ挿入孔。FIG. 1 is a sectional view of a speaker equipped with a conventional lightweight headphone pad, and FIG. 2 is a plan view and side sectional view of the lightweight headphone pad according to the present invention. 1...Speaker, 2.3...Nogut, 2 a
F 3 a...Speaker insertion hole.

Claims (1)

【特許請求の範囲】[Claims] 軽量ヘッドホンのスピーカを覆う柔軟性を有する発泡体
からなる軽量ヘッドホン用パッドにおいて、パッドのス
ピーカ挿入孔の周辺に弾性を有する樹脂又は接着剤を含
浸固着させたことを特徴とする軽量ヘッドホン用パッド
。A lightweight headphone pad made of a flexible foam that covers a speaker of the lightweight headphone, characterized in that an elastic resin or adhesive is impregnated and fixed around a speaker insertion hole of the pad.
JP23407684A 1984-11-08 1984-11-08 Pad for light head phone Pending JPS61113396A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23407684A JPS61113396A (en) 1984-11-08 1984-11-08 Pad for light head phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23407684A JPS61113396A (en) 1984-11-08 1984-11-08 Pad for light head phone

Publications (1)

Publication Number Publication Date
JPS61113396A true JPS61113396A (en) 1986-05-31

Family

ID=16965219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23407684A Pending JPS61113396A (en) 1984-11-08 1984-11-08 Pad for light head phone

Country Status (1)

Country Link
JP (1) JPS61113396A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8175315B2 (en) * 2007-08-08 2012-05-08 Victor Company Of Japan, Ltd. Headphone set and method of producing the same
WO2015107739A1 (en) * 2014-01-14 2015-07-23 フィフティスクエア株式会社 Headphone cover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8175315B2 (en) * 2007-08-08 2012-05-08 Victor Company Of Japan, Ltd. Headphone set and method of producing the same
WO2015107739A1 (en) * 2014-01-14 2015-07-23 フィフティスクエア株式会社 Headphone cover

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