JPH1155378A - Shield for preventing speech voice diffusion - Google Patents
Shield for preventing speech voice diffusionInfo
- Publication number
- JPH1155378A JPH1155378A JP9214449A JP21444997A JPH1155378A JP H1155378 A JPH1155378 A JP H1155378A JP 9214449 A JP9214449 A JP 9214449A JP 21444997 A JP21444997 A JP 21444997A JP H1155378 A JPH1155378 A JP H1155378A
- Authority
- JP
- Japan
- Prior art keywords
- sound
- communication
- communication device
- communication equipment
- unit
- 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
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- Transceivers (AREA)
- Telephone Set Structure (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、携帯電話機などの
使用に際し、周囲の人に迷惑が掛からないよう会話漏れ
を防ぎ、同時に外部からの騒音が送話の邪魔にならない
ようにするための通話音声拡散防止防音具に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a telephone for preventing a conversation leak when using a portable telephone or the like so as not to disturb others, and at the same time to prevent external noise from interfering with transmission. The present invention relates to a sound diffusion and soundproofing device.
【０００２】[0002]
【従来の技術】従来の通話手段として、有線回線による
ものに比べ、無線回線によるものが携帯電話機の普及に
伴って急速に拡大されつつある。これは、携帯電話機を
使用すれば、サービス電波が届く範囲であれば、何時い
かなるところでも、通話できる。即ち、場所を選ばない
という便利さが、主として利用拡大の原因となっている
からである。2. Description of the Related Art As conventional communication means, wireless communication means have been rapidly expanding with the spread of portable telephones as compared with wired communication means. This means that if a mobile phone is used, a call can be made anytime and anywhere as long as the service radio wave can be reached. That is, the convenience of choosing a place is mainly a cause of the expansion of usage.
【０００３】[0003]
【発明が解決しようとする課題】ところが、従来の方法
では、携帯電話機の小形化が極端に進んでいるので、騒
音の大きい周囲環境で使用する場合は、大声で話さなけ
ればならないという欠点がある。これは、携帯電話機の
受話部（通常は複数の受話孔を介して受話音が聞こえて
くる部分）に耳をぴったりくっつけると、送話部（通常
は小さな孔を介して音声を送り込んで、内蔵の音声・電
気信号変換素子に入力する部分）と使用者の口の間が大
きく離れていて、周囲の大きい騒音が混入して、相対的
に送話音声を大きくしなければ、相手に内容を伝えるこ
とができないからである。このような大声での送話は使
用者が疲れるばかりでなく、周囲の人に迷惑をかけると
いう問題がある。However, in the conventional method, since the miniaturization of the portable telephone is extremely advanced, there is a drawback that the user must speak loudly when used in an environment with a large amount of noise. . This is because when you put your ears close to the earpiece of the mobile phone (usually the part where you can hear the sound through multiple earpieces), you send the sound through the earpiece (usually through a small hole) If there is a large distance between the user's mouth and the user's mouth and the surrounding noise is mixed, and the transmitted voice is not relatively high, the other Because you can't tell. Such a loud voice transmission not only tires the user, but also causes trouble for surrounding people.
【０００４】本発明の課題は、このような問題を解決
し、騒音のある周囲環境で使用する場合にも、大声を出
す必要がなく、従って、周囲の人に迷惑を掛けることな
く、通話相手にも騒音を聞かせることのないように、口
と送話部の間の音声通過路を、外部から隔離して、音が
漏れることを防ぎ、同時に音が混入しないようにした通
話音声拡散防止防音具を提供することである。An object of the present invention is to solve such a problem, and it is not necessary to make a loud voice even when the device is used in a noisy surrounding environment. In order to prevent noise from being heard, the voice passage between the mouth and the transmitter is isolated from the outside to prevent sound from leaking and at the same time to prevent the sound from being mixed in. It is to provide soundproofing equipment.
【０００５】[0005]
【課題を解決するための手段】前記課題を解決するため
に、請求項１の発明は、一端の使用者側開放口（２ａ）
が相対的に他端の通信機側開放口（２ｂ）より大きく、
送話中の音声通過路（１）を囲い、その通過路（１）内
外の音の伝達を遮断する折り畳み自在のほぼ筒状の遮音
体（２）と、一端の開放口が前記遮音体の通信機側開放
口に固定される遮音体側結合部（３）と、一端の開放口
を前記遮音体側結合部（３）の他端の開放口に着脱自在
に結合させることができる通信機側結合部（４）と、前
記通信機側結合部（４）の他端の開放口を付加すべき通
信機（１０）の送話部周辺（１０ａ）に取り付けるため
の結合部接着手段（５あるいは６）と、を備えることを
特徴とする通話音声拡散防止防音具である。In order to solve the above-mentioned problems, a first aspect of the present invention is to provide a user-side open port (2a) at one end.
Is relatively larger than the other communication device side opening port (2b),
A substantially foldable, substantially cylindrical sound insulator (2) that surrounds the voice passageway (1) during transmission and blocks transmission of sound inside and outside the passageway (1), and an open end at one end of the sound insulation body. A sound-insulating-body-side coupling portion fixed to the communication-device-side opening, and a communication-device-side coupling capable of detachably connecting the opening at one end to the opening at the other end of the sound-insulating-side coupling portion. Unit (4) and a bonding part bonding means (5 or 6) for attaching the opening at the other end of the communication side coupling part (4) to the periphery (10a) of the transmitting part of the communication device (10) to be added. ) Is provided.
【０００６】請求項２の発明は、請求項１に記載の通話
音声拡散防止防音具において、前記遮音体（２）は、蛇
腹状で平たく折り畳むことができ、使用時には外力を加
えることにより任意の形に整えられ、かつその状態を維
持できるよう構成されていることを特徴とする通話音声
拡散防止防音具である。According to a second aspect of the present invention, in the soundproofing device of the first aspect, the sound insulator (2) can be folded flat in a bellows shape, and can be arbitrarily applied by applying an external force when used. A soundproofing device for preventing call voice diffusion, wherein the soundproofing device is arranged in a shape and configured to maintain the state.
【０００７】請求項３の発明は、請求項１に記載の通話
音声拡散防止防音具において、前記遮音体側結合部
（３）と前記通信機側結合部（４）は、ほぼリング状で
一対をなし、少なくとも通信機側結合部（４）は付加す
べき通信機（１０）の送話部周辺（１０ａ）に対応して
密着できる程度の柔軟性のある素材で形成されているこ
とを特徴とする通話音声拡散防止防音具である。According to a third aspect of the present invention, in the soundproofing device of the first aspect, the sound-insulating-body-side connecting portion (3) and the communication-device-side connecting portion (4) are formed in a pair in a substantially ring shape. None, characterized in that at least the communicator-side coupling part (4) is formed of a material which is flexible enough to be in close contact with the periphery (10a) of the transmitting part of the communicator (10) to be added. This is a soundproofing device for preventing call voice diffusion.
【０００８】[0008]
【発明の実施の形態】以下、図面等を参照して、本発明
の実施の形態について、さらに詳しくに説明する。図１
は、本発明による通話音声拡散防止防音具を、携帯電話
機などの無線通信機（以下、通信機という）に取りつけ
た使用状態で示した斜視図である。図２は、図１の実施
形態を分解して示した斜視図である。図３は、図１の実
施形態を音声通過路に沿って切断した断面図である。Embodiments of the present invention will be described below in more detail with reference to the drawings. FIG.
FIG. 1 is a perspective view showing a use state in which a call sound diffusion prevention sound proof device according to the present invention is attached to a wireless communication device (hereinafter, referred to as a communication device) such as a mobile phone. FIG. 2 is an exploded perspective view of the embodiment of FIG. FIG. 3 is a cross-sectional view of the embodiment of FIG. 1 taken along a voice passage.
【０００９】本発明による通話音声拡散防止防音具は、
図１〜図３に示すように、送話中の音声通過路１を囲
い、その音声通過路の内外の音の伝達を遮断するための
遮音体２と、遮音体２を通信機１０に結合するための一
対の結合部のうちの一つとして、遮音体２に固定される
部分（以下、遮音体側結合部という）３と、遮音体側結
合部３に一端が結合可能で、通信機１０に固定される部
分（以下、通信機側結合部という）４と、通信機側結合
部４を通信機１０の送話部周辺１０ａに取り付けるため
の手段を備えている。通信機側結合部４の接着手段とし
ては、図２では、通信機側結合部４の接着手段に両面接
着テープ５を使用し、図３では、通信機側結合部４に塗
布した接着剤６を使用している。According to the present invention, there is provided a soundproofing device for preventing voice diffusion of speech.
As shown in FIG. 1 to FIG. 3, a sound insulator 2 for surrounding a voice passage 1 during transmission and blocking transmission of sound inside and outside the voice passage, and the sound insulator 2 are connected to the communication device 10. As one of a pair of connecting parts, a part fixed to the sound insulating body 2 (hereinafter referred to as a sound insulating body connecting part) 3 and one end of the sound insulating body side connecting part 3 can be connected to the communication device 10. The communication device includes a fixed portion (hereinafter, referred to as a communication device-side coupling portion) 4 and means for attaching the communication device-side coupling portion 4 to a periphery 10a of a transmitting unit of the communication device 10. In FIG. 2, a double-sided adhesive tape 5 is used as the bonding means of the communication device side coupling portion 4, and the adhesive 6 applied to the communication device side coupling portion 4 in FIG. You are using
【００１０】遮音体２は、使用者側の開口部２ａの方が
大きく通信機側の開口部２ｂの方が小さいテーパー付き
の円筒状、かつ蛇腹状に形成されている。遮音体２は、
使用時には外力を加えることにより、あたかもドリンク
剤を飲むときに使用する折り曲げ自在のストローのよう
に、任意の形に整えられ、かつ、その状態を維持できる
よう構成されている。使用しない場合は、図４に示すよ
うに平たく折り畳むことができる。遮音体側結合部３と
ともに折り畳まれた遮音体２は、小さく嵩張らないの
で、使用者の衣服のポケットや携行するバッグなどに入
れて容易に持ち歩くことができる。The sound insulator 2 is formed in a tapered cylindrical shape and a bellows shape in which the opening 2a on the user side is larger and the opening 2b on the communication device side is smaller. The sound insulator 2 is
At the time of use, by applying an external force, it is arranged in an arbitrary shape like a foldable straw used when drinking a drink, and is configured to be able to maintain that state. When not used, it can be folded flat as shown in FIG. Since the sound insulating body 2 folded together with the sound insulating body side connecting portion 3 is small and not bulky, it can be easily carried in a pocket of a user's clothes or a bag to be carried.
【００１１】図示しない使用者が耳を通信機１０の受話
部１０ｂに接近させた姿勢で、丁度使用者側の開口部２
ａに接触する位置に使用者の口がくるように、遮音体２
の形を整えることによって、適当な送話路が形成され、
送話音声の漏れを防ぐとともに、相手方への通話に余分
な騒音の混入を防ぐことができる。従って、公衆の場で
あっても、プライベートな密話をすることが可能であ
る。なお、２ｃは、使用者側の開口部２ａの使用者の口
に当接する部分であり、抗菌処理がなされていることが
望ましい。In a posture in which a user (not shown) approaches his / her ear to the receiver 10b of the communication device 10, the opening 2 just on the user side is set.
a so that the mouth of the user comes in a position where the
By forming the shape of, the appropriate transmission path is formed,
It is possible to prevent leakage of transmitted voice and to prevent extra noise from being mixed in a call to the other party. Therefore, even in a public place, it is possible to talk privately. 2c is a portion of the opening 2a on the user side that comes into contact with the mouth of the user, and is desirably subjected to antibacterial treatment.
【００１２】遮音体側結合部３と、通信機側結合部４の
素材は、弾力性があって、多少の変形が可能な合成樹脂
材であり、嵌め込みによって、ワンタッチで互いに着脱
自在の構造になっている。なお、取付けられる通信機の
送話部の周辺は、完全な平面であるとは限らないので、
少なくとも通信機側結合部４は、通信機１０の送話部周
辺に対応して密着できる程度の柔軟性のある素材である
ことが必要である。図１〜図３の結合具は、両者とも同
一の合成樹脂材で形成されている。The material of the sound-insulating-body-side connecting portion 3 and the communication-device-side connecting portion 4 is a synthetic resin material which is elastic and can be deformed to some extent. ing. Note that the surroundings of the transmitter of the communicator to be installed are not necessarily completely flat,
At least the communicator-side coupling unit 4 needs to be made of a material that is flexible enough to adhere to the vicinity of the transmitting unit of the communicator 10. 1 to 3 are both formed of the same synthetic resin material.
【００１３】通信機側結合具４を通信機に取りつける方
法としては、図２の場合は、別に平面リング状の両面接
着テープ６を用意し、両面の剥離紙を剥がし、通信機１
０の送話部周辺と通信機側結合具４との間に挟んで押圧
し接着する。図５は、通信機側結合具４から遮音体側結
合具３を取外した状態を通信機１０の一部とともに示し
た右側面図である。図６は、図５と同様の状態で示した
正面図である。As a method of attaching the communication device-side coupler 4 to the communication device, in the case of FIG. 2, a flat ring-shaped double-sided adhesive tape 6 is separately prepared, and the release paper on both sides is peeled off.
No. 0 and between the periphery of the transmitting section and the communicator-side coupler 4 are pressed and bonded. FIG. 5 is a right side view showing a state in which the sound insulator-side coupler 3 is removed from the communicator-side coupler 4 together with a part of the communication device 10. FIG. 6 is a front view showing the same state as FIG.
【００１４】（変形形態）本発明は、以上説明した実施
形態に限定されることなく、種々の変形や変更が可能で
あって、それらも本発明の均等の範囲内である。例え
ば、通信機側結合具４を通信機に取りつける方法とし
て、図２の場合は、平面リング状の両面接着テープ５を
使用しているが、図３に示すように、通信機側結合具４
の通信機送話部周辺に対応する面に接着材６を塗布して
おいてもよい。この場合は、表面の剥離紙を剥がして、
接着材塗布面を通信機の送話部周辺に押し付けるだけで
よい。(Modifications) The present invention is not limited to the embodiments described above, and various modifications and changes are possible, and these are also within the equivalent scope of the present invention. For example, as shown in FIG. 2, a flat ring-shaped double-sided adhesive tape 5 is used as a method of attaching the communicator-side coupler 4 to the communicator, but as shown in FIG.
The adhesive material 6 may be applied to a surface corresponding to the vicinity of the communication device transmitting section. In this case, peel off the release paper on the surface,
It is only necessary to press the adhesive-applied surface around the transmitting section of the communication device.
【００１５】遮音体側結合具３と通信機側結合具４の結
合構造も、図１〜図６に示したもの以外にも色々なもの
が考えられ、そのいずれでもよい。例えば、図示はしな
いが、一対のリング状にカットした面ファスナ（商品
名；マジックテープ）の一方を遮音体２の通信機側開放
口に設けた鍔に貼り付け、他方を通信機の送話部周辺に
貼り付けておいてもよい。こうすれば、取り外した遮音
体をさらに薄く畳めるし、通信機側の出っ張りも少なく
て済む。Various coupling structures other than those shown in FIGS. 1 to 6 are also conceivable for the coupling structure between the sound insulator coupling device 3 and the communication device coupling device 4, and any of them may be used. For example, although not shown, one of a pair of ring-shaped hook-and-loop fasteners (trade name: magic tape) is attached to a flange provided at a communication device side opening of the sound insulating body 2 and the other is a transmission device of the communication device. It may be pasted around the part. By doing so, the detached sound insulator can be folded thinner and the protrusion on the communication device side can be reduced.
【００１６】また、音声が遮音体内に籠もるのを防ぐた
めに、遮音体側結合具３と通信機側結合具４のそれぞれ
に、内外に通じる孔を図２〜図５に示すように開けてお
き、両者を結合するとき、それぞれの対応位置を一致さ
せるようにしてもよい。また、遮音体２、遮音体側結合
具３、および通信機側結合具４の通話路に直角な面で切
断した断面は、図１〜図６に示すような円でなくてもよ
い。例えば、楕円、正方形、長方形など色々な変形が考
えられる。Further, in order to prevent the sound from being trapped in the sound insulating body, holes communicating with the inside and outside of the sound insulating body-side coupler 3 and the communication device-side coupler 4 are opened as shown in FIGS. When the two are combined, their corresponding positions may be matched. Further, the cross section of the sound insulator 2, the sound body-side coupler 3, and the communicator-side coupler 4 taken along a plane perpendicular to the communication path may not be a circle as shown in FIGS. For example, various deformations such as an ellipse, a square, and a rectangle can be considered.
【００１７】図７は、図６と同様の状態で示した正面図
であるが、図７の場合は、通信機側結合具４（遮音体側
結合具３および遮音体２も同様）の通話路に直角な面で
切断した断面が楕円になっている。一般に、携帯電話機
の送話部周辺に余裕が少ないので、この方が多くの機種
に対応させることができる。図８は、断面が正方形の遮
音体１２、遮音体側結合具１３および通信機側結合具１
４の組み合わせによる本発明の実施形態例を、分解して
示した斜視図である。なお、１２ｃは、遮音体１２の開
口部に取りつけられた、使用者の口に触れる部分であ
り、１５は、通信機側結合具１４を図示しない通信機の
送話部周辺に固定するための両面接着テープである。FIG. 7 is a front view showing the same state as FIG. 6, but in the case of FIG. 7, the communication path of the communicator-side coupler 4 (the same applies to the sound insulator-side coupler 3 and the sound insulator 2). The cross section taken along a plane perpendicular to is elliptical. In general, there is little room around the transmitting section of a mobile phone, so this can be used for many models. FIG. 8 shows a sound insulator 12 having a square cross section, a sound insulator-side coupler 13 and a communication device-side coupler 1.
It is the perspective view which decomposed | disassembled and showed the embodiment of this invention by the combination of No.4. Reference numeral 12c denotes a portion attached to the opening of the sound insulator 12, which is in contact with the mouth of the user. Reference numeral 15 denotes a portion for fixing the communicator-side coupler 14 to a periphery of a transmitter of a communicator (not shown). It is a double-sided adhesive tape.
【００１８】図８の実施形態においても、遮音体１２の
使用者側開放口１２ａが、送話するときの口許に近くに
くるよう変形して使用すれば、図１の場合と同様の効果
を得ることができる。また、使用しないときは、遮音体
１２を遮音体側結合具１３とともに通信機側結合具１４
から取り外して折り畳み、別にポケットやバッグに入れ
て携帯することができる。In the embodiment of FIG. 8 as well, if the user-side opening 12a of the sound insulator 12 is deformed and used so as to be close to the mouth when transmitting, the same effect as in FIG. 1 can be obtained. Obtainable. Also, when not in use, the sound insulator 12 and the communication device side coupler 14 together with the sound insulator side coupler 13 are used.
It can be folded and removed, and then carried separately in a pocket or bag.
【００１９】[0019]
【発明の効果】以上詳しく説明したように、請求項１の
発明によれば、該通過路内外の音の伝達を遮断する折り
畳み自在の遮音体によって送話中の音声通過路を囲むの
で、使用者が耳を通信機の受話部に接近させた姿勢で、
丁度使用者側の開口部に接触する位置に使用者の口がく
るよう、遮音体の形を整えることにより、適当な送話路
が形成され、送話音声の漏れを防ぐとともに、相手方へ
の通話に余分な騒音の混入を防ぐことができる、という
効果がある。As described above in detail, according to the first aspect of the present invention, the sound passage during transmission is surrounded by the foldable sound insulator that blocks transmission of sound inside and outside the passage. With his ears close to the receiver of the communication device,
By adjusting the shape of the sound insulator so that the user's mouth comes into contact with the opening on the user's side, an appropriate transmission path is formed, preventing leakage of transmission voice, and There is an effect that extra noise can be prevented from being mixed in the call.
【００２０】また、遮音体の通信機側開放口に固定され
る遮音体側結合部と、通信機の送話部周辺に取り付けた
通信機側結合部とを着脱自在に結合することができるの
で、使用しない場合は、遮音体を遮音体側結合部ととも
に折り畳めば、小さく嵩張らないので、使用者の衣服の
ポケットや携行するバッグなどに入れて容易に持ち歩く
ことができる、という効果がある。Further, since the sound-insulating-body-side connecting portion fixed to the communication-device-side opening of the sound-insulating body and the communication-device-side connecting portion attached around the transmitting section of the communication device can be detachably connected. When not in use, if the sound insulator is folded together with the sound insulator side connecting portion, it is small and not bulky, so that it is possible to easily carry the sound insulator in a user's clothes pocket or carrying bag.
【００２１】請求項２の発明によれば、請求項１に記載
の通話音声拡散防止防音具において、遮音体は蛇腹状で
平たく折り畳むことができ、使用時には外力を加えるこ
とにより任意の形に整えられかつその状態を維持できる
よう構成されるので、適当な送話路の形成とその維持が
確実となり、通話時の送話音声の漏れを防ぐとともに、
相手方へ余分な騒音を聞かせない、という効果を一層確
実なものにする。According to the second aspect of the present invention, in the soundproofing device for preventing call diffusion according to the first aspect, the sound insulator can be folded flat in a bellows shape, and can be formed into an arbitrary shape by applying an external force when used. It is configured to be able to maintain that state, and it is ensured that an appropriate transmission path is formed and maintained, preventing leakage of transmission voice during a call,
The effect of not hearing the extra noise to the other party is further ensured.
【００２２】請求項３の発明によれば、請求項１に記載
の通話音声拡散防止防音具において、遮音体結合部と通
信機側結合部は偏平筒状で、少なくとも通信機側結合部
は付加すべき通信機の送話部周辺に対応して密着できる
程度の柔軟性のある素材で形成されているので、通信機
側結合部と通信機の送話部周辺を密着させることがで
き、前記効果を一層確実なものにする。According to a third aspect of the present invention, in the soundproofing device of the first aspect, the sound insulator coupling portion and the communication device side coupling portion have a flat cylindrical shape, and at least the communication device side coupling portion is added. Since it is formed of a material that is flexible enough to be able to adhere to the vicinity of the transmitter of the communication device to be attached, the communication device side coupling portion and the vicinity of the transmitter of the communication device can be brought into close contact with each other. Make the effect more certain.
【図１】本発明による通話音声拡散防止防音具の実施形
態を、使用状態で示した斜視図である。FIG. 1 is a perspective view showing an embodiment of a soundproofing device for preventing speech diffusion according to the present invention in use.
【図２】図１の実施形態を分解して示した斜視図であ
る。FIG. 2 is an exploded perspective view of the embodiment of FIG. 1;
【図３】図１の実施形態を音声通過路に沿って切断した
断面図である。FIG. 3 is a cross-sectional view of the embodiment of FIG. 1 cut along a voice passage.
【図４】使用しない場合に折り畳んで臥せた状態での結
合部付き遮音体を示す正面図である。FIG. 4 is a front view showing the sound insulating body with a joint in a state where the sound insulating body is folded and laid down when not used.
【図５】遮音体を取外した状態の通信機側結合部を通信
機の一部とともに示した右側面図である。FIG. 5 is a right side view showing a communication device-side coupling portion with a sound insulator removed, together with a part of the communication device.
【図６】図５と同様の状態を示す正面図である。FIG. 6 is a front view showing a state similar to FIG. 5;
【図７】図６と同様の状態で示した遮音体などの断面が
楕円の場合の正面図である。FIG. 7 is a front view of the case where the cross section of the sound insulator and the like shown in the same state as FIG. 6 is elliptical.
【図８】遮音体の断面が正方形の場合の実施形態例を分
解して示した斜視図である。FIG. 8 is an exploded perspective view showing an embodiment in which the cross section of the sound insulator is a square.
１ 音声通過路 ２、１２ 遮音体 ３、１３ 遮音体側結合部 ４、１４ 通信機側結合部 ５、１５ 両面接着テープ ６ 接着剤 １０ 通信機 DESCRIPTION OF SYMBOLS 1 Sound passage 2,12 Sound insulator 3,13 Sound insulator side connection part 4,14 Communication device side connection part 5,15 Double-sided adhesive tape 6 Adhesive 10 Communication device
Claims (3)
通信機側開放口より大きく、送話中の音声通過路を囲
い、その通過路内外の音の伝達を遮断する折り畳み自在
のほぼ筒状の遮音体と、 一端の開放口が前記遮音体の通信機側開放口に固定され
る遮音体側結合部と、 一端の開放口を前記遮音体側結合部の他端の開放口に着
脱自在に結合させることができる通信機側結合部と、 前記通信機側結合部の他端の開放口を付加すべき通信機
の送話部周辺に取り付けるための結合部接着手段と、 を備えることを特徴とする通話音声拡散防止防音具。An open end on the user side at one end is relatively larger than an open end on the communication side at the other end, surrounds a voice passage during transmission, and is foldable to block transmission of sound inside and outside the passage. A sound insulator-side coupling part whose one end is fixed to the communication device side opening of the sound insulator, and one end of the opening which is connected to the other end of the sound insulator side coupling part. A communication-unit-side coupling unit that can be detachably coupled; and a coupling-unit bonding unit for attaching an opening at the other end of the communication-unit-side coupling unit to a vicinity of a transmission unit of the communication device to be added. A soundproofing device for preventing call voice diffusion.
具において、 前記遮音体は、蛇腹状で平たく折り畳むことができ、使
用時には外力を加えることにより任意の形に整えられ、
かつその状態を維持できるよう構成されていることを特
徴とする通話音声拡散防止防音具。2. The soundproofing device according to claim 1, wherein the sound insulator can be folded flat in a bellows shape, and can be formed into an arbitrary shape by applying an external force at the time of use.
A call sound diffusion prevention soundproofing device characterized by being able to maintain the state.
具において、 前記遮音体結合部と前記通信機側結合部は、偏平筒状で
あり、少なくとも通信機側結合部は付加すべき通信機の
送話部周辺に対応して密着できる程度の柔軟性のある素
材で形成されていることを特徴とする通話音声拡散防止
防音具。3. The soundproofing device as set forth in claim 1, wherein the sound insulator coupling portion and the communication device side coupling portion have a flat cylindrical shape, and at least the communication device side coupling portion is a communication to be added. A soundproofing device for preventing diffusion of telephone conversation voices, which is formed of a material which is flexible enough to be able to adhere to the vicinity of a transmitting section of the telephone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9214449A JPH1155378A (en) | 1997-08-08 | 1997-08-08 | Shield for preventing speech voice diffusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9214449A JPH1155378A (en) | 1997-08-08 | 1997-08-08 | Shield for preventing speech voice diffusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1155378A true JPH1155378A (en) | 1999-02-26 |
Family
ID=16655954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9214449A Pending JPH1155378A (en) | 1997-08-08 | 1997-08-08 | Shield for preventing speech voice diffusion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1155378A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10050559C1 (en) * | 2000-10-12 | 2002-04-04 | Eberhard Faita | Mobile telephone accessory used for directing speech waves to microphone via chamber fitted around microphone and sound transmission channel incorporated in pivoted cover |
| DE10130248A1 (en) * | 2001-06-22 | 2003-01-02 | Nikolaos Feidas | Hands-free device for telephone, has two air channels for transmission of sound waves |
| JP2014513884A (en) * | 2011-03-16 | 2014-06-05 | ポップソケッツ リミテッド ライアビリティ カンパニー | Extension socket for portable media player |
| WO2018187278A1 (en) * | 2017-04-03 | 2018-10-11 | Popsockets Llc | Spinning accessory for a mobile electronic device |
| CN109817032A (en) * | 2017-11-20 | 2019-05-28 | 李冽柯 | A kind of learning machine of enhancing memory |
| US10389860B2 (en) | 2017-04-03 | 2019-08-20 | Popsockets Llc | Spinning accessory for a mobile electronic device |
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-
1997
- 1997-08-08 JP JP9214449A patent/JPH1155378A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10050559C1 (en) * | 2000-10-12 | 2002-04-04 | Eberhard Faita | Mobile telephone accessory used for directing speech waves to microphone via chamber fitted around microphone and sound transmission channel incorporated in pivoted cover |
| DE10130248A1 (en) * | 2001-06-22 | 2003-01-02 | Nikolaos Feidas | Hands-free device for telephone, has two air channels for transmission of sound waves |
| DE10130248C2 (en) * | 2001-06-22 | 2003-10-30 | Nikolaos Feidas | Hands-free system for a mobile phone |
| EP3514659A1 (en) * | 2011-03-16 | 2019-07-24 | PopSockets LLC | Extending socket for portable media player |
| JP2014513884A (en) * | 2011-03-16 | 2014-06-05 | ポップソケッツ リミテッド ライアビリティ カンパニー | Extension socket for portable media player |
| EP2686751B1 (en) * | 2011-03-16 | 2017-08-23 | PopSockets LLC | Extending socket for portable media player |
| DE202012013562U1 (en) | 2011-03-16 | 2017-11-07 | Popsockets Llc | Extendable base for portable media players |
| EP3309650A1 (en) * | 2011-03-16 | 2018-04-18 | PopSockets LLC | Extending socket for portable media player |
| CN107967032A (en) * | 2011-03-16 | 2018-04-27 | 鲍勃斯科特有限责任公司 | Extended position casing for portable electronic device |
| WO2018187278A1 (en) * | 2017-04-03 | 2018-10-11 | Popsockets Llc | Spinning accessory for a mobile electronic device |
| US10389860B2 (en) | 2017-04-03 | 2019-08-20 | Popsockets Llc | Spinning accessory for a mobile electronic device |
| GB2575410A (en) * | 2017-04-03 | 2020-01-08 | Popsockets Llc | Spinning accessory for a mobile electronic device |
| US10721343B2 (en) | 2017-04-03 | 2020-07-21 | Popsockets Llc | Spinning accessory for a mobile electronic device |
| US10735572B2 (en) | 2017-04-03 | 2020-08-04 | Popsockets Llc | Spinning accessory for a mobile electronic device |
| US10841410B2 (en) | 2017-04-03 | 2020-11-17 | Popsockets Llc | Spinning accessory for a mobile electronic device |
| CN109817032A (en) * | 2017-11-20 | 2019-05-28 | 李冽柯 | A kind of learning machine of enhancing memory |
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