JP2023036475A

JP2023036475A - Earring for utilizing sound

Info

Publication number: JP2023036475A
Application number: JP2021143546A
Authority: JP
Inventors: 朝保二宮; Tomoyasu Ninomiya
Original assignee: Seberu Pico Co Ltd
Current assignee: Seberu Pico Co Ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2023-03-14

Abstract

To provide an earring capable of sensing that completion of wearing an earring on an earlobe is close.SOLUTION: In an earring, a first pinching part 111 is arranged at the distal end of a first member 110, and a second pinching part 121 is arranged at the distal end of a second member 120. The first member 110 and the second member 120 are mutually rotatably connected and the first pinching part 111 and the second pinching part 121 are arranged by opposition so as to pinch the ear of a user. The first member 110 includes a vibration valve 140 for issuing sound by being flickered. The second member 120 includes a pawl part 123 for flicking the vibration valve 140 by rotation.SELECTED DRAWING: Figure 1

Description

本発明は、耳たぶを挟持して装着する回動式イヤリングに関するものである。 BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rotatable earring to be worn by pinching an earlobe.

耳たぶを挟持する挟持部を有する部材と当該挟持部に対向して耳たぶを挟持する部材とを軸着させて、それぞれの部材を相互に回動させて着脱させるイヤリングは、多くの文献で提示されている。 Earrings are proposed in many documents, in which a member having a clipping portion for clipping an earlobe and a member for clipping an earlobe facing the clipping portion are axially attached, and the respective members are pivoted to each other for attachment and detachment. ing.

多くの文献の中でも分かりやすい例として、特許文献１を挙げることにする。 Patent Document 1 will be cited as an easy-to-understand example among many documents.

特許文献１では、主装飾部材１２の勘入凸部と副装飾部材１１の勘入凹部との間の勘入と勘脱により、十分な挟着力を得るための機構であり、回動操作する使用者が加える操作力の変化で耳たぶへの装着完了又は耳たぶから取り外し開始を感知することが出来る。 Patent Document 1 discloses a mechanism for obtaining a sufficient clamping force by fitting and unmating between the fitting convex portion of the main decorative member 12 and the fitting concave portion of the sub-decorative member 11, and is rotated. Completion of attachment to the earlobe or start of removal from the earlobe can be detected by a change in the operating force applied by the user.

特開２０１６－２０２２９３号公報JP 2016-202293 A

しかしながら、このような構成では、耳たぶへの装着完了間近又は取り外し終了間近を感知することは出来ず、次のような課題が生じる。 However, with such a configuration, it is not possible to sense the near completion of attachment to the earlobe or the completion of removal, and the following problems occur.

イヤリングを装着する際に、指を離すタイミングを感知できずに、必要以上に強い力でイヤリングを締め付けて耳を痛めたり、反対に、締め付けが不十分になると安定した装着状態にならず、イヤリングが脱落したりする虞がある。 When wearing the earrings, you may not be able to sense when to release your fingers, and may hurt your ears by tightening the earrings with a stronger force than necessary. may fall off.

また、イヤリングを取り外す際に、指を離すタイミングを感知できずに、必要以上にイヤリングを回動させてしまいイヤリングを破損してしまう虞がある。 In addition, when removing the earring, there is a risk that the earring will be damaged due to the excessive rotation of the earring due to the inability to sense the timing of releasing the finger.

上記のような課題を解決するために本発明のイヤリングは、第１部材１１０の先端に第１挟持部１１１を有し、第２部材１２０の先端に第２挟持部１２１を有し、前記第１部材１１０と前記第２部材１２０は相互に回動可能に連結され、前記第１挟持部１１１と前記第２挟持部１２１は対向して使用者の耳を挟持するイヤリングであって、前記第１部材１１０は、弾弁されて音を発する振動弁１４０を備え、前記第２部材１２０は、前記回動によって前記振動弁１４０を弾弁する爪部１２３を備えている。 In order to solve the above problems, the earring of the present invention has a first holding portion 111 at the tip of the first member 110, a second holding portion 121 at the tip of the second member 120, and the second holding portion 121. The first member 110 and the second member 120 are rotatably connected to each other, and the first holding portion 111 and the second holding portion 121 face each other to hold the user's ear. The first member 110 has a vibrating valve 140 that emits a sound when repulsed, and the second member 120 has a claw portion 123 that repulses the vibrating valve 140 by the rotation.

本発明のイヤリングによれば、イヤリングを装着する際に、第１挟持部１１１と第２挟持部１２１との距離が狭くなる方向へ第２部材１２０を回動させると、第２部材１２０に備えられた爪部１２３が振動弁１４０を弾弁することで、当該振動弁１４０が音を発生する。この音の発生により、イヤリングの耳たぶへの装着完了が近づいたことを使用者に知らせることが出来る。 According to the earring of the present invention, when the earring is worn, when the second member 120 is rotated in the direction in which the distance between the first holding portion 111 and the second holding portion 121 is narrowed, the second member 120 is prepared. The vibrating valve 140 generates a sound by the vibrating valve 140 being rebounded by the claw portion 123 . The generation of this sound can inform the user that the earring is nearing completion of attachment to the earlobe.

また、イヤリングを取り外す際に、第１挟持部１１１と第２挟持部１２１との距離が広くなる方向へ第２部材１２０を回動させると、第２部材１２０に備えられた爪部１２３が振動弁１４０を弾弁することで、音が発生する。この音の発生により、イヤリングを損傷することなく耳たぶから取り外し可能であることを使用者に知らせることが出来る。 Further, when the earring is removed, when the second member 120 is rotated in the direction in which the distance between the first holding portion 111 and the second holding portion 121 is widened, the claw portion 123 provided on the second member 120 vibrates. A sound is generated by springing the valve 140 . This sound generation informs the user that the earring can be removed from the earlobe without damaging it.

第１実施例において、（Ａ）開いた状態を示す側面断面図、（Ｂ）閉じた状態を示す側面断面図In the first embodiment, (A) side cross-sectional view showing the open state, (B) side cross-sectional view showing the closed state 第１実施例において、（Ａ）分解斜視図、（Ｂ）組立後の斜視図In the first embodiment, (A) exploded perspective view, (B) perspective view after assembly 第１実施例の変形１において、（Ａ）開いた状態を示す側面断面図、（Ｂ）閉じた状態を示す側面断面図(A) Side cross-sectional view showing an open state, (B) Side cross-sectional view showing a closed state in Modification 1 of the first embodiment 第１実施例の変形２において、（Ａ）開いた状態を示す側面断面図、（Ｂ）閉じた状態を示す側面断面図In modification 2 of the first embodiment, (A) side cross-sectional view showing the open state, (B) side cross-sectional view showing the closed state 第２実施例において、（Ａ）側面図（要部のみ断面図）、（Ｂ）背面図In the second embodiment, (A) side view (only cross-sectional view of essential parts), (B) rear view 第２実施例において、装着時の音が発生するプロセスを示す拡大した断面側面図（Ａ・Ｂ・Ｃ・Ｄ順）Enlarged cross-sectional side views (in the order of A, B, C, and D) showing the process of generating sound when worn in the second embodiment. 第２実施例の変形１において、（Ａ）側面図（要部のみ断面図）、（Ｂ）背面図In modification 1 of the second embodiment, (A) side view (only cross-sectional view of essential parts), (B) rear view 第２実施例の変形１において、装着時の音が発生するプロセスを示す拡大した断面側面図（Ａ・Ｂ・Ｃ・Ｄ順）Enlarged cross-sectional side views (in the order of A, B, C, and D) showing the process of generating sound when worn in Modification 1 of the second embodiment. 第３実施例において、（Ａ）開いた状態を示す側面断面図、（Ｂ）閉じた状態を示す側面断面図In the third embodiment, (A) side cross-sectional view showing the open state, (B) side cross-sectional view showing the closed state 第３実施例の変形１において、（Ａ）開いた状態を示す側面断面図、（Ｂ）閉じた状態を示す側面断面図(A) Side cross-sectional view showing the open state, (B) Side cross-sectional view showing the closed state in Modification 1 of the third embodiment 第４実施例において、（Ａ）開いた状態を示す側面断面図、（Ｂ）閉じた状態を示す側面断面図In the fourth embodiment, (A) side cross-sectional view showing the open state, (B) side cross-sectional view showing the closed state 第４実施例において、（Ａ）分解斜視図、（Ｂ）組立後の斜視図In the fourth embodiment, (A) exploded perspective view, (B) perspective view after assembly 第４実施例の変形１において、（Ａ）開いた状態を示す側面断面図、（Ｂ）閉じた状態を示す側面断面図In modification 1 of the fourth embodiment, (A) side cross-sectional view showing the open state, (B) side cross-sectional view showing the closed state 第４実施例の変形１において、（Ａ）分解斜視図、（Ｂ）組立後の斜視図In modification 1 of the fourth embodiment, (A) exploded perspective view, (B) perspective view after assembly 第５実施例において、（Ａ）分解斜視図、（Ｂ）組立後の斜視図In the fifth embodiment, (A) exploded perspective view, (B) perspective view after assembly 第５実施例の変形１において、（Ａ）分解斜視図、（Ｂ）組立後の斜視図In modification 1 of the fifth embodiment, (A) exploded perspective view, (B) perspective view after assembly

本発明における「上・下・左・右・前・後」（斜視図の場合）、「上・下・左・右」（２次元図の場合）を、図中に矢印を付けて示す。また、別途説明を付けた場合を除き、本発明における「内側」とは、イヤリングの中心部に近くなる側を指し、反対に「外側」とは、イヤリングの中心部から遠くなる側を指す。 "Upper/lower/left/right/front/rear" (in the case of a perspective view) and "upper/lower/left/right" (in the case of a two-dimensional view) in the present invention are indicated by arrows in the figure. In addition, unless otherwise specified, the term “inner side” in the present invention refers to the side closer to the center of the earring, and the term “outer side” refers to the side farther from the center of the earring.

各実施例やその変形例の説明において、同種の部材については誤解が生じない限り同じ符号を用いて説明する。また、同じような構成や形状である場合には、適宜、重複した箇所の説明を省き、相違点を中心に説明をしてゆく。 In the description of each embodiment and its modifications, the same reference numerals will be used for the same members unless misunderstandings occur. In addition, in the case of similar configurations and shapes, descriptions of duplicated portions will be omitted as appropriate, and description will focus on the points of difference.

本発明における「音」とは、第１部材１１０と第２部材１２０とを回動させるプロセスで、イヤリングが発する音のことである。 The "sound" in the present invention is the sound produced by the earring during the process of rotating the first member 110 and the second member 120. As shown in FIG.

この音は、イヤリングの使用者にとって、装着時に直接見ることのできないイヤリングの状態を、感知または識別できる合図音となり、この合図音に基づいてイヤリングの着脱操作を容易に行うことができるようになる。 This sound serves as a signal sound that allows the user of the earring to perceive or identify the state of the earring that cannot be directly seen when wearing the earring, and the earring can be easily attached and detached based on this signal sound. .

基本的には、基端部１４３が固着されている振動弁１４０の先端部１４１が、突出した爪部１２３によって弾弁されることで発生する音のことであるが、部材と部材との衝突や擦合によって発生する衝突音や擦合音なども、本発明の音として利用することが出来る。使用者がイヤリングの着脱における状態の変化を感知または識別可能に設計された音であることが好ましい。 Basically, it is the sound generated when the distal end portion 141 of the vibrating valve 140 to which the proximal end portion 143 is fixed is repelled by the protruding claw portion 123. Collision sounds and rubbing sounds generated by rubbing can also be used as the sounds of the present invention. It is preferable that the sound is designed so that the user can sense or identify a change in the state of putting on and taking off the earring.

［第１実施例］
本発明の第１実施例に係わるイヤリング１０を図１および図２に示す。図１（Ａ）は、開いた状態を示す側面断面図であり、図１（Ｂ）は、閉じた状態を示す側面断面図であり、図２（Ａ）は、分解斜視図であり、図２（Ｂ）は、組立後の斜視図である。 [First embodiment]
An earring 10 according to a first embodiment of the invention is shown in FIGS. 1(A) is a side sectional view showing an open state, FIG. 1(B) is a side sectional view showing a closed state, and FIG. 2(A) is an exploded perspective view. 2(B) is a perspective view after assembly.

本発明の第１実施例に係わるイヤリング１０は、第１部材１１０と、第２部材１２０と、振動弁１４０と、軸ピン１５０を備えており、軸ピン１５０によって、第１部材１１０と第２部材１２０が相互に回動可能に連結されている。（第１部材１１０が前方にあり、第２部材１２０が後方にある。） The earring 10 according to the first embodiment of the present invention comprises a first member 110, a second member 120, a vibration valve 140, and a shaft pin 150. Members 120 are pivotally connected to each other. (The first member 110 is at the front and the second member 120 is at the rear.)

［第１部材１１０（１）］
第１部材１１０の先端において、使用者の耳たぶを挟持する第１挟持部１１１が設けられている。また、第１部材１１０の基端に軸孔１１２が形成されており、この軸孔１１２に軸ピン１５０が挿通され、第１部材１１０は第２部材１２０と軸ピン１５０によって軸着された状態となり、第１部材１１０と第２部材１２０は互いに回動可能な状態で連結されている。 [First member 110 (1)]
At the tip of the first member 110, a first clamping portion 111 that clamps the user's earlobe is provided. A shaft hole 112 is formed in the proximal end of the first member 110, and a shaft pin 150 is inserted through the shaft hole 112, and the first member 110 is axially attached to the second member 120 by the shaft pin 150. Thus, the first member 110 and the second member 120 are connected to each other in a rotatable state.

［第２部材１２０（１）］
第２部材１２０の先端において、使用者の耳たぶを挟持する第２挟持部１２１が設けられている。また、第２部材１２０の基端に軸孔１２２が形成されており、この軸孔１２２に軸ピン１５０が挿通され、第２部材１２０は第１部材１１０と軸ピン１５０によって軸着された状態となり、第１部材１１０と第２部材１２０は互いに回動可能な状態で連結されている。耳たぶを挟持する第１挟持部１１１と第２挟持部１２１は、耳たぶを間に挟めるように、対向して配置されている。 [Second member 120 (1)]
At the tip of the second member 120, a second clamping portion 121 that clamps the user's earlobe is provided. A shaft hole 122 is formed in the proximal end of the second member 120, and a shaft pin 150 is inserted through the shaft hole 122, and the second member 120 is axially attached to the first member 110 by the shaft pin 150. Thus, the first member 110 and the second member 120 are connected to each other in a rotatable state. The first clamping portion 111 and the second clamping portion 121 that clamp the earlobe are arranged to face each other so as to clamp the earlobe therebetween.

［爪部１２３］
爪部１２３は、突出した形状であり、第２部材１２０の基端の周壁（第２部材１２０の左右方向の幅を形成する周壁）上に形成されており、爪部１２３の先端は丸みを有している。図示してはいないが、爪部１２３が、第２部材１２０の基端の側壁１２７に形成されていても良い。 [Claw portion 123]
The claw portion 123 has a protruding shape and is formed on the peripheral wall of the proximal end of the second member 120 (the peripheral wall forming the lateral width of the second member 120), and the distal end of the claw portion 123 is rounded. have. Although not shown, a claw portion 123 may be formed on the side wall 127 at the proximal end of the second member 120 .

［振動弁１４０（１）］
振動弁１４０は、弾性力を持つ素材から出来ており、基端部１４３と振動部１４４を有しており、振動部１４４は、弾弁されて振動する先端部１４１と当該先端部１４１を基端部１４３に連結する腕部１４２とを有している。換言すれば、振動弁１４０は、先端部１４１と腕部１４２と基端部１４３とで一体的に構成されている。振動部１４４の先端部１４１において爪部１２３によって弾かれ、主に振動部１４４が振動して音を発生する。 [Vibration valve 140 (1)]
The vibrating valve 140 is made of a material having elasticity, and has a base end portion 143 and a vibrating portion 144. The vibrating portion 144 includes a tip end portion 141 that vibrates by being repelled and the tip end portion 141 as a base. and an arm portion 142 connected to an end portion 143 . In other words, the vibrating valve 140 is integrally formed by the distal end portion 141 , the arm portion 142 and the proximal end portion 143 . The distal end portion 141 of the vibrating portion 144 is repelled by the claw portion 123, and mainly the vibrating portion 144 vibrates to generate sound.

また、第１部材１１０の先端部近傍において、振動弁１４０の基端部１４３は、第１部材１１０に固着されている。振動弁１４０の素材としては、鋼鉄、ステンレス、チタン、アルミ、リン青銅などの剛性素材が好ましい。（本発明における固着とは、接着剤等で固着された状態のみならず、圧力等によって固定化されている状態も含まれる。） Also, the proximal end portion 143 of the vibration valve 140 is fixed to the first member 110 near the distal end portion of the first member 110 . Rigid materials such as steel, stainless steel, titanium, aluminum, and phosphor bronze are preferable as the material of the vibration valve 140 . (Fixation in the present invention includes not only the state of being fixed with an adhesive or the like, but also the state of being fixed by pressure or the like.)

［軸ピン１５０］
軸ピン１５０は、基本的に細長く延びた略円柱の形状（棒状）であり、第１部材１１０と第２部材１２０を回動可能に連結（軸着）する連結軸となる。軸着後において、軸ピン１５０の両端部をかしめ付けて、軸ピン１５０の抜落防止を強化する加工を施しても良い。軸着のみならず、第１部材１１０基端部または第２部材１２０の基端部に、軸の代わりとなる凸部を設けて、第１部材１１０と第２部材１２０を枢着させても良い。 [Axis pin 150]
The shaft pin 150 basically has an elongated, substantially cylindrical shape (rod shape), and serves as a connecting shaft that rotatably connects (pivots) the first member 110 and the second member 120 . After being attached to the shaft, both ends of the shaft pin 150 may be crimped to strengthen the prevention of the shaft pin 150 from coming off. In addition to the axial attachment, the first member 110 and the second member 120 may be pivotally attached by providing a convex portion instead of a shaft at the proximal end portion of the first member 110 or the proximal end portion of the second member 120. good.

［擦合部１１８］
第１部材１１０の基端部の下側に、擦合部１１８が形成されている。第１部材１１０と第２部材１２０が軸ピン１５０によって軸着された状態において、この擦合部１１８は、第２部材１２０の基端部の下側と接触する。第１部材１１０と第２部材１２０とが回動する際に、第２部材１２０の基端部の下側と、第１部材１１０の擦合部１１８が擦れ合うことで、擦り合い摩擦抵抗を発生させることが出来る。これにより、第１部材１１０と第２部材１２０の装着状態をより安定化させることが出来る。 [Rubbing portion 118]
A rubbing portion 118 is formed below the proximal end portion of the first member 110 . In a state in which the first member 110 and the second member 120 are axially attached by the shaft pin 150 , the rubbing portion 118 contacts the lower side of the base end portion of the second member 120 . When the first member 110 and the second member 120 rotate, the lower side of the proximal end portion of the second member 120 and the rubbing portion 118 of the first member 110 rub against each other to generate rubbing frictional resistance. can let This makes it possible to further stabilize the attached state of the first member 110 and the second member 120 .

［抑制部１１９］
第１部材１１０の基端部近傍の下端に、貫通孔１１３が設けられている。また、擦合部１１８の側壁（貫通孔１２３側の側壁）に、第２部材１２０の回動を抑制する抑制部１１９が設けられている。第１部材１１０と第２部材１２０が、第１挟持部１１１と第２挟持部１２１との距離を近づける方向へ回動する際に、爪部１２３が抑制部１１９に接近して接触するようになるが、抑制部１１９によって、その回動を停止させることが出来る。すなわち、抑制部１１９は、第２部材１２０に対するストッパー機能を有し、第２部材１２０の回動可能域を抑制（制限）することが出来る。 [Suppressor 119]
A through hole 113 is provided at the lower end of the first member 110 near the base end. A suppressing portion 119 that suppresses rotation of the second member 120 is provided on the side wall of the rubbing portion 118 (side wall on the side of the through hole 123 ). When the first member 110 and the second member 120 rotate in a direction in which the distance between the first clamping portion 111 and the second clamping portion 121 is reduced, the claw portion 123 approaches and comes into contact with the suppressing portion 119. However, the rotation can be stopped by the suppressing portion 119 . That is, the suppressing portion 119 has a stopper function with respect to the second member 120 and can suppress (limit) the rotatable range of the second member 120 .

［第１実施例の効果］
イヤリングを装着する際に、第１挟持部１１１と第２挟持部１２１との距離が狭くなる方向へ第２部材１２０を回動させると、第２部材１２０に形成された爪部１２３が振動弁１４０の先端部を弾弁することで、音が発生する。この音の発生により、イヤリングの装着完了が近づいたことを使用者に知らせることが出来る。また、振動弁１４０の振動が、使用者の耳たぶに伝わり、同様の内容（イヤリングの装着完了が近づいたこと）を使用者に知らせることが出来る。さらに、音の発生と同時に、回動させる際に使用者の手にかかる圧力（押圧力）の変化によっても、同様の内容を使用者に知らせることが出来る。
弾弁された後で、閉じる方向（第１挟持部１１１と第２挟持部１２１との距離が狭くなる方向）への回動に勢いが増す為、装着状態へ至る上での回動抵抗が減少することも副次的な効果である。 [Effect of the first embodiment]
When the second member 120 is rotated in the direction in which the distance between the first clamping portion 111 and the second clamping portion 121 becomes narrower when wearing the earring, the claw portion 123 formed on the second member 120 acts as a vibration valve. Sound is generated by repulsing the tip of 140 . The generation of this sound can inform the user that the completion of wearing the earring is near. In addition, the vibration of the vibration valve 140 is transmitted to the user's earlobe, and the user can be notified of the similar content (that the completion of wearing the earring is nearing). Furthermore, at the same time as the sound is generated, the user can also be notified of the same content by a change in the pressure (pressing force) applied to the user's hand when rotating.
Since the force of rotation in the closing direction (the direction in which the distance between the first clamping portion 111 and the second clamping portion 121 is narrowed) increases after being repulsed, the rotation resistance in reaching the attached state is reduced. Reduction is also a secondary effect.

イヤリングを取り外す際に、第１挟持部１１１と第２挟持部１２１との距離が広くなる方向へ第２部材１２０を回動させると、第２部材１２０に形成された爪部１２３が振動弁１４０の先端部を弾弁することで、音が発生する。この音の発生により、イヤリングを損傷することなく耳たぶから取り外し可能であることを使用者に知らせることが出来る。また、振動弁１４０の振動が、使用者の耳たぶに伝わり、同様の内容（イヤリングを損傷することなく耳たぶから取り外し可能であること）を使用者に知らせることが出来る。さらに、音の発生と同時に、回動させる際に使用者の手にかかる圧力（押圧力）の変化によっても、同様の内容を使用者に知らせることが出来る。 When the earring is to be removed, when the second member 120 is rotated in the direction in which the distance between the first holding portion 111 and the second holding portion 121 is widened, the pawl portion 123 formed on the second member 120 moves to the vibrating valve 140. Sound is generated by repelling the tip of the This sound generation informs the user that the earring can be removed from the earlobe without damaging it. Also, the vibration of the vibrating valve 140 is transmitted to the user's earlobe, and the user can be notified of the similar content (that the earring can be removed from the earlobe without damaging it). Furthermore, at the same time as the sound is generated, the user can also be notified of the same content by a change in the pressure (pressing force) applied to the user's hand when rotating.

第１部材１１０に擦合部１１８が設けられることで、第１部材１１０と第２部材１２０との間に、擦り合い摩擦抵抗を生じさせることが可能であり、第１部材１１０に抑制部１１９が設けられることで、第２部材１２０が必要以上に回動することを防止することが可能であり、これらによりイヤリングの脱着をより安定化させることが出来る。 By providing the first member 110 with the rubbing portion 118 , it is possible to generate rubbing frictional resistance between the first member 110 and the second member 120 . By providing the , it is possible to prevent the second member 120 from rotating more than necessary, so that the attachment and detachment of the earring can be made more stable.

［第１実施例の変形１］
本発明の第１実施例の変形１に係わるイヤリング１０Ａを図３に示す。図３（Ａ）は、開いた状態を示す側面断面図であり、図３（Ｂ）は、閉じた状態を示す側面断面図である。 [Modification 1 of the first embodiment]
An earring 10A according to Modification 1 of the first embodiment of the present invention is shown in FIG. FIG. 3A is a side cross-sectional view showing an open state, and FIG. 3B is a side cross-sectional view showing a closed state.

本発明の第１実施例の変形１に係わるイヤリング１０Ａは、第１部材１１０と、第２部材１２０と、振動弁１４０と、軸ピン１５０を備えており、さらに、音を増幅する音増幅構造を有している。（第１部材１１０が前方にあり、第２部材１２０が後方にある。） An earring 10A according to Modification 1 of the first embodiment of the present invention includes a first member 110, a second member 120, a vibration valve 140, and a shaft pin 150, and further has a sound amplification structure for amplifying sound. have. (The first member 110 is at the front and the second member 120 is at the rear.)

［音増幅構造（１）］
音増幅構造とは、振動弁１４０が弾弁されることによって生じた音や、振動弁１４０から伝導する振動を増幅する構造のことである。音増幅構造として、音を増幅する音増幅部１１６が、第１部材１１０に設けられている。 [Sound amplification structure (1)]
The sound amplification structure is a structure that amplifies the sound generated by the repulsion of the vibration valve 140 and the vibration transmitted from the vibration valve 140 . As a sound amplification structure, a sound amplification section 116 for amplifying sound is provided in the first member 110 .

［第１部材１１０（２）］
第１部材１１０の先端部には、略ドーム型の形状になっており、その内部が中空空間１１４である音増幅部１１６が備えられている。振動弁１４０の振動が、基端部１４３を経由して、音増幅部１１６に接続されている。中空空間１１４を有する音増幅部１１６は、振動弁１４０の振動をその内部において増幅することが出来る。第１部材１１０の先端部の後側に、音が出力される出口となるサウンドホール１１５が形成されている。複数個のサウンドホール１１５が設けられていても良い。
図示していないが、音増幅部１１６の内部が中実であっても良い。音増幅部１１６が中実であることで、その内部に振動を伝導させて、振動を増幅化させる事が出来る。 [First member 110 (2)]
The tip of the first member 110 is provided with a sound amplification section 116 having a substantially dome shape and having a hollow space 114 inside. Vibration of vibration valve 140 is connected to sound amplifier 116 via base end 143 . The sound amplifier 116 having the hollow space 114 can amplify the vibration of the vibration valve 140 inside. A sound hole 115 is formed on the rear side of the tip of the first member 110 to serve as an outlet through which sound is output. A plurality of sound holes 115 may be provided.
Although not shown, the inside of the sound amplifier 116 may be solid. Since the sound amplifying part 116 is solid, it is possible to conduct vibrations inside and amplify the vibrations.

［第２部材１２０（２）］
第２部材１２０の軸孔１２２近傍から円弧状に伸延する腕部１２４が形成されており、この腕部１２４の外側（軸孔１２２からの距離が長くなる側）に爪部１２３が形成されている。腕部１２４の内側（軸孔１２２からの距離が近くなる側）には、隙間が形成されている。 [Second member 120 (2)]
An arm portion 124 extending in an arc shape is formed from the vicinity of the shaft hole 122 of the second member 120, and a claw portion 123 is formed outside the arm portion 124 (on the side where the distance from the shaft hole 122 increases). there is A gap is formed inside the arm portion 124 (on the side closer to the shaft hole 122).

この隙間があることで、第２部材１２０の回動によって発生する押圧力を受けて腕部１２４が湾曲する可動域を増やすことが出来、腕部１２４の弾性力（復元力）を高めることが可能になり、第１部材１１０と第２部材１２０と間の摩擦力を高めることが出来る。 With this gap, it is possible to increase the range of motion in which the arm 124 bends due to the pressing force generated by the rotation of the second member 120, and the elastic force (restoring force) of the arm 124 can be increased. As a result, the frictional force between the first member 110 and the second member 120 can be increased.

［振動弁１４０（２）］
振動弁１４０は基端部１４３と振動部１４４を有しており、振動部１４４は、弾弁されて振動する先端部１４１と当該先端部１４１を基端部１４３に連結する腕部１４２とを有している。
先端部１４１は、腕部１４２と比べて、単位長さ当たりの重量が大きい。先端部１４１における相対的に重くなった重量により、振動弁１４０の振動の大きさを大きくさせることが可能であり、音の音程に変化を付けることが可能である。 [Vibration valve 140 (2)]
The vibrating valve 140 has a proximal end portion 143 and a vibrating portion 144 , and the vibrating portion 144 includes a distal end portion 141 that vibrates when repulsed and an arm portion 142 that connects the distal end portion 141 to the proximal end portion 143 . have.
Tip portion 141 has a greater weight per unit length than arm portion 142 . Due to the relatively heavy weight of the distal end portion 141, it is possible to increase the magnitude of the vibration of the vibrating valve 140, and it is possible to change the pitch of the sound.

また、図示しているように、振動弁１４０の先端部１４１が、基端部１４３又は腕部１４２よりも太く形成されていても良い。 Further, as illustrated, the distal end portion 141 of the vibrating valve 140 may be formed thicker than the proximal end portion 143 or the arm portion 142 .

別の観点から見れば、振動弁１４０の先端近傍に、重量を増設する重量増設部１４６が設けられており、当該重量増設部１４６に増設する重量によって、振動弁１４０の振動の振幅や周波数を予め調整することが可能である。振動弁１４０の振動の周波数が、音増幅部１１６の固有振動数と一致するように、重量増設部１４６に増設する重量を調整することで、音増幅部１１６が発する（共鳴）音を大きくすることができる。 From another point of view, a weight extension portion 146 for adding weight is provided near the tip of the vibration valve 140, and the weight added to the weight extension portion 146 changes the amplitude and frequency of vibration of the vibration valve 140. Pre-adjustment is possible. By adjusting the weight added to the weight extension part 146 so that the vibration frequency of the vibration valve 140 matches the natural frequency of the sound amplification part 116, the (resonance) sound emitted by the sound amplification part 116 is increased. be able to.

例えば、重量増設部１４６があることで、振動弁１４０の先端部が基端部に比べて相対的に重くなり、振動弁１４０の振動の幅が広がり、音の音程を低くさせることが出来る。重量増設部１４６は、先端部１４１を太くするだけでも良いが、鉛などの重量比の高い物質を、振動弁１４０の先端部１４１に固設させることで先端部１４１を重くさせることも出来る。 For example, the added weight portion 146 makes the distal end of the vibrating valve 140 relatively heavier than the proximal end, widening the range of vibration of the vibrating valve 140 and lowering the pitch of the sound. The weight extension part 146 may be formed by simply thickening the tip part 141 , but it is also possible to make the tip part 141 heavy by fixing a material having a high weight ratio such as lead to the tip part 141 of the vibration valve 140 .

［第１実施例の変形１の効果］
爪部１２３が振動弁１４０の先端部１４１を弾くことよって発生した振動が、振動弁１４０の先端部１４１から基端部１４３に伝導され、さらに第１部材１１０の先端部へも伝導され、その振動波（音）が中空空間１１４の内部で共鳴するようになる。これにより、使用者にとって聞き取りやすい音量になるように、音を増幅することが可能になる。 [Effect of Modification 1 of First Embodiment]
Vibration generated by claw portion 123 hitting distal end portion 141 of vibrating valve 140 is conducted from distal end portion 141 of vibrating valve 140 to proximal end portion 143 and further to the distal end portion of first member 110. Vibrational waves (sounds) resonate inside the hollow space 114 . This makes it possible to amplify the sound so that it becomes a volume that is easy for the user to hear.

［第１実施例の変形２］
本発明の第１実施例の変形２に係わるイヤリング１０Ｂを図４に示す。図４（Ａ）は、開いた状態を示す側面断面図であり、図４（Ｂ）は、閉じた状態を示す側面断面図である。 [Modification 2 of the first embodiment]
An earring 10B according to Modification 2 of the first embodiment of the present invention is shown in FIG. FIG. 4A is a side cross-sectional view showing an open state, and FIG. 4B is a side cross-sectional view showing a closed state.

本発明の第１実施例の変形２に係わるイヤリング１０Ｂは、第１部材１１０と、第２部材１２０と、振動弁１４０と、軸ピン１５０を備えており、さらに、音を増幅する音増幅構造を有している。（第１部材１１０が前方にあり、第２部材１２０が後方にある。） An earring 10B according to Modification 2 of the first embodiment of the present invention includes a first member 110, a second member 120, a vibration valve 140, and a shaft pin 150, and further has a sound amplification structure for amplifying sound. have. (The first member 110 is at the front and the second member 120 is at the rear.)

［音増幅構造（２）］
音増幅構造として、図示しているように、振動弁１４０の先端部１４１は、二股形状であり、略Ｕ字の形状に形成されている。換言すれば、先端部１４１が二重になっており、その内の一方が弾弁されて振動すると、他方に振動が誘発されて共振（または共鳴）することになる。より良く共振（または共鳴）させる上では、固有振動数を同じにすることが好ましく、例えば、二股の各々を同じ形状とすることが好ましい。 [Sound amplification structure (2)]
As a sound amplifying structure, as illustrated, the tip portion 141 of the vibrating valve 140 is bifurcated and formed in a substantially U shape. In other words, the tip portion 141 is doubled, and when one of them is repulsed and vibrates, the other is induced to vibrate and resonate (or resonate). In order to resonate (or resonate) better, it is preferable to make the natural frequencies the same, for example, it is preferable to make each of the two forks the same shape.

［第１実施例の変形２の効果］
音増幅機構として先端部１４１の二股形状が共振（または共鳴）することで、音叉のように共振効果または共鳴効果を期待することが出来る。これにより、使用者にとって聞き取りやすい音量になるように、音を増幅化させることが可能になる。 [Effect of modification 2 of the first embodiment]
By resonating (or resonating) the bifurcated shape of the tip portion 141 as a sound amplifying mechanism, a resonance effect or a resonance effect can be expected like a tuning fork. As a result, it is possible to amplify the sound so that it becomes a volume that is easy for the user to hear.

［第２実施例］
本発明の第２実施例に係わるイヤリング２０を図５および図６に示す。図５（Ａ）は、側面図（要部のみ断面図）であり、図５（Ｂ）は、背面図である。図６は、第２部材１２０を回動させてイヤリング１１０の装着時の音が発生するプロセスを示しており、図６（Ａ）は、左側（奥側）の振動部１４４が爪部１２３に接触している状態であり、図６（Ｂ）は、左側（奥側）の振動部１４４が弾弁された後に爪部１２３を越えた状態であり、図６（Ｃ）は、右側（手前側）の振動部１４４が爪部１２３に接触している状態であり、図６（Ｄ）は、右側（手前側）の振動部１４４が弾弁された後に爪部１２３を越えた状態を示している。（図６は、図５（Ｂ）で示すＸ－Ｘ線を基準とした断面図である。） [Second embodiment]
An earring 20 according to a second embodiment of the invention is shown in FIGS. FIG. 5A is a side view (only a cross-sectional view of essential parts), and FIG. 5B is a rear view. FIG. 6 shows the process of rotating the second member 120 to generate a sound when the earring 110 is worn. FIG. FIG. 6B shows a state in which the vibrating portion 144 on the left side (rear side) has passed over the claw portion 123 after being repelled, and FIG. 6(D) shows a state in which the vibrating portion 144 on the right side (front side) has passed over the claw portion 123 after being repelled. ing. (FIG. 6 is a cross-sectional view taken along line XX shown in FIG. 5B.)

本発明の第２実施例に係わるイヤリング２０は、第１部材１１０と、第２部材１２０と、振動弁１４０と、軸ピン１５０を備えており、この振動弁１４０には、複数の振動部１４４が設けられている。（第１部材１１０が後方にあり、第２部材１２０が前方にある。） The earring 20 according to the second embodiment of the present invention comprises a first member 110, a second member 120, a vibrating valve 140, and a shaft pin 150. The vibrating valve 140 has a plurality of vibrating portions 144. is provided. (The first member 110 is at the rear and the second member 120 is at the front.)

［第２部材１２０（３）］
図示しているように、複数個の爪部１２３が、第２部材１２０の基端部に設けられている。各々の爪部１２３が、各々の先端部１４１を弾弁することが可能であるように配置されている。爪部１２３に高低差を設けても良く、爪部１２３の先端を丸くしても良く、爪部１２３の先端を尖らせても良い。 [Second member 120 (3)]
As shown, a plurality of claws 123 are provided at the proximal end of second member 120 . Each claw portion 123 is arranged so as to be able to rebound each tip portion 141 . The claw portion 123 may have a height difference, the tip of the claw portion 123 may be rounded, or the tip of the claw portion 123 may be sharpened.

［振動弁１４０（３）］
振動弁１４０には、複数の振動部１４４が設けられており、振動弁１４０の基端部１４３の前後方向の太さは、腕部１４２と比べて若干太くなっており、第１部材１１０の先端部に固着されている。振動弁１４０の腕部１４２は、ほぼ一直線上にまっすぐに伸びており、振動部１４４が左右方向に並んで配置されている。図示している振動部１４４は左右２本となっているが、３本以上の振動部１４４が設けられていても良い。 [Vibration valve 140 (3)]
The vibrating valve 140 is provided with a plurality of vibrating portions 144 , and the thickness of the base end portion 143 of the vibrating valve 140 in the front-rear direction is slightly thicker than that of the arm portion 142 . It is attached to the tip. The arm portion 142 of the vibrating valve 140 extends substantially straight, and the vibrating portions 144 are arranged side by side in the left-right direction. Although the illustrated vibrating portions 144 are two on the left and right, three or more vibrating portions 144 may be provided.

右側（手前側）の振動部１４４の先端部１４１は細めであり、左側（奥側）の振動部１４４の先端部１４１は太めである。右側（手前側）の振動部１４４を相対的に短くさせて、左側（奥側）の振動部１４４の振動部１４４を相対的に長くしても良い。 The distal end portion 141 of the vibrating portion 144 on the right side (front side) is thin, and the distal end portion 141 of the vibrating portion 144 on the left side (back side) is thick. The vibrating portion 144 on the right side (front side) may be made relatively short, and the vibrating portion 144 of the vibrating portion 144 on the left side (back side) may be made relatively long.

［第２実施例の効果］
振動部１４４が複数設けられていることで、複数の音を発生させることが出来る。各々の腕部１４２の長さを同一ではなく、長短の差を付けることで、異なる音程の音を発生させることも可能である。換言すれば、振動部１４４の長さの設計により、音程の高低の差を付けたり、音色を変化させることが可能である。 [Effect of Second Embodiment]
A plurality of sounds can be generated by providing a plurality of vibrating portions 144 . It is also possible to generate sounds with different pitches by making the lengths of the arms 142 different rather than the same. In other words, by designing the length of the vibrating portion 144, it is possible to add a pitch difference and change the timbre.

先端部１４１を細くすることで、音を高くさせること（高音化）が出来、先端部１４１を太くすることで、音を低くさせること（低音化）が出来る。振動部１４４を短くすることで、音を高くさせること（高音化）が出来、振動部１４４を長２することで、音を低くさせること（低音化）が出来る。 By making the tip portion 141 thinner, the sound can be made higher (high-pitched), and by making the tip portion 141 thicker, the sound can be made lower (lower). By shortening the vibrating portion 144, the sound can be made higher (high-pitched sound), and by lengthening the vibrating portion 144, the sound can be made lower (lower-pitched sound).

図示していないが、振動弁１４０が複数設けられていても良い。振動弁１４０が複数あることで、振動部１４４も当然複数となり、それぞれの振動部１４４の先端部１４１の形状を変化させることで、それぞれの振動部１４４から発する音の音色を変化させることが可能である。 Although not shown, a plurality of vibration valves 140 may be provided. Since there are a plurality of vibrating valves 140, there are naturally a plurality of vibrating portions 144, and by changing the shape of the tip portion 141 of each vibrating portion 144, it is possible to change the timbre of the sound emitted from each vibrating portion 144. is.

［第２実施例の変形１］
本発明の第２実施例の変形１に係わるイヤリング２０Ａを図７および図８に示す。図７（Ａ）は、側面図（要部のみ断面図）であり、図７（Ｂ）は、背面図である。図８は、第２部材１２０を回動させてイヤリング１１０の装着時の音が発生するプロセスを示しており、図８（Ａ）は、第１部材１１０と第２部材１２０が開いた状態であり、図８（Ｂ）は、振動部１４４が低めの爪部１２３に接触している状態であり、図８（Ｃ）は、振動部１４４が高めの爪部１２３に接触している状態であり、図８（Ｄ）は、振動部１４４が弾弁された後に爪部１２３を越えた状態を示している。（図８は、図７（Ｂ）で示すＸ－Ｘ線を基準とした断面図である。） [Modification 1 of the second embodiment]
An earring 20A according to Modification 1 of the second embodiment of the invention is shown in FIGS. FIG. 7A is a side view (only a cross-sectional view of essential parts), and FIG. 7B is a rear view. FIG. 8 shows a process of rotating the second member 120 to generate a sound when wearing the earring 110, and FIG. 8B shows a state in which the vibrating portion 144 is in contact with the lower claw portion 123, and FIG. 8C is a state in which the vibrating portion 144 is in contact with the higher claw portion 123. FIG. 8D shows a state in which the vibrating portion 144 has passed over the claw portion 123 after being repelled. (FIG. 8 is a cross-sectional view taken along line XX shown in FIG. 7B.)

本発明の第２実施例の変形１に係わるイヤリング２０Ａは、第１部材１１０と、第２部材１２０と、振動弁１４０と、軸ピン１５０を備えている。（第１部材１１０が後方にあり、第２部材１２０が前方にある。） An earring 20A according to Modification 1 of the second embodiment of the present invention comprises a first member 110, a second member 120, a vibration valve 140, and a shaft pin 150. As shown in FIG. (The first member 110 is at the rear and the second member 120 is at the front.)

［第２部材１２０（４）］
図示しているように、複数個の爪部１２３が、第２部材１２０の基端部に設けられている。各々の爪部１２３が、振動弁１４０の各々の先端部１４１を弾弁することが可能であるように配置されている。爪部１２３に高低差を設けても良く、第２部材１２０の基端部に細かい凹凸を設けても良い。 [Second member 120 (4)]
As shown, a plurality of claws 123 are provided at the proximal end of second member 120 . Each claw portion 123 is arranged so as to be able to rebound each tip portion 141 of the vibration valve 140 . The claw portion 123 may be provided with a height difference, and the proximal end portion of the second member 120 may be provided with fine unevenness.

［第２実施例の変形１の効果］
爪部１２３が複数設けられていることで、複数の音を発生させることが出来る。各々の爪部１２３の高さを同一ではなく、高低の差を付けることで、音の音量を変化させることが可能である。爪部１２３が高ければ音量が大きくなり、爪部１２３が小さければ音量が小さくなる。 [Effect of Modification 1 of Second Embodiment]
A plurality of sounds can be generated by providing a plurality of claw portions 123 . It is possible to change the volume of the sound by making the heights of the claws 123 different from each other, instead of making them the same height. The higher the claw portion 123, the louder the volume, and the smaller the claw portion 123, the smaller the volume.

また、第２部材１２０の基端部に細かい凹凸を設けることで、小さな音量の音を発生させることも出来る。すなわち、爪部１２３の高さの設計により、音の音量を変化させることが可能である。 Further, by providing fine unevenness on the proximal end portion of the second member 120, it is also possible to generate sound with a low volume. That is, it is possible to change the volume of the sound by designing the height of the claw portion 123 .

［第３実施例］
本発明の第３実施例に係わるイヤリング３０を図９に示す。図９（Ａ）は、開いた状態を示す側面断面図であり、図９（Ｂ）は、閉じた状態を示す側面断面図である。 [Third embodiment]
An earring 30 according to a third embodiment of the invention is shown in FIG. FIG. 9A is a side cross-sectional view showing an open state, and FIG. 9B is a side cross-sectional view showing a closed state.

本発明の第３実施例に係わるイヤリング３０は、第１部材１１０と、第２部材１２０と、振動弁１４０と、軸ピン１５０を備えており、さらに、第１部材１１０の回動を抑制する第３部材１３０を有している。（第１部材１１０が後方にあり、第２部材１２０が前方にある。） The earring 30 according to the third embodiment of the present invention includes a first member 110, a second member 120, a vibration valve 140, and an axial pin 150, and further suppresses rotation of the first member 110. It has a third member 130 . (The first member 110 is at the rear and the second member 120 is at the front.)

［第３部材１３０（１）］
第１部材１１０と第３部材１３０は互いに回動可能な状態で連結されており、第３部材１３０はその先端において、第１部材１１０の先端の後面に当接することが出来る当接部１３１を有している。
第１挟持部１１１と第２挟持部１２１の距離が広がる方向（イヤリングが外れてしまう方向）に第１部材１１０が回動する際に、当接部１３１が第１部材１１０の先端の後面に当接することで、第１部材１１０の回動を抑制することが出来る。 [Third member 130 (1)]
The first member 110 and the third member 130 are connected to each other in a rotatable state, and the third member 130 has a contact portion 131 at its tip that can contact the rear surface of the tip of the first member 110 . have.
When the first member 110 rotates in the direction in which the distance between the first holding portion 111 and the second holding portion 121 widens (the direction in which the earring comes off), the contact portion 131 contacts the rear surface of the tip of the first member 110. Rotation of the first member 110 can be suppressed by the contact.

この第３部材１３０は、折り曲がった形状であり、それぞれの端部に軸部が形成されており、第１部材１１０の基端に形成されたそれぞれの軸孔に回転可能に嵌合されている。換言すれば、第１部材１１０と第３部材１３０は枢着された状態になっている。また、第３部材１３０は、特定の位置（限界点）を過ぎると、バネ圧（付勢力）が解除される機構になっている。 The third member 130 has a bent shape, has shaft portions formed at respective ends thereof, and is rotatably fitted into respective shaft holes formed at the base end of the first member 110. there is In other words, the first member 110 and the third member 130 are in a pivoted state. Further, the third member 130 has a mechanism in which the spring pressure (biasing force) is released when the third member 130 passes a specific position (limit point).

［第３実施例の効果］
第３部材１３０を具備することで、第１部材１１０と第２部材１２０によってイヤリングが耳たぶに挟持されている状態から、不意にイヤリングが耳たぶから脱落してしまうことを抑制することが出来る為、イヤリングの装着状態を安定化させることが可能である。 [Effect of the third embodiment]
By providing the third member 130, it is possible to prevent the earring from suddenly falling off from the earlobe in a state where the earring is sandwiched between the first member 110 and the second member 120. It is possible to stabilize the wearing state of the earring.

［第３実施例の変形１］
本発明の第３実施例の変形１に係わるイヤリング３０Ａを図１０に示す。図１０（Ａ）は、開いた状態を示す側面断面図であり、図１０（Ｂ）は、閉じた状態を示す側面断面図である。 [Modification 1 of the third embodiment]
FIG. 10 shows an earring 30A according to Modification 1 of the third embodiment of the present invention. FIG. 10A is a side cross-sectional view showing an open state, and FIG. 10B is a side cross-sectional view showing a closed state.

本発明の第３実施例の変形１に係わるイヤリング３０Ａは、第１部材１１０と、第２部材１２０と、第２部材１２０の回動を抑制する第３部材１３０と、振動弁１４０と、軸ピン１５０を備えており、さらに、耳当部材１７０を有している。（第１部材１１０が前方にあり、第２部材１２０が後方にある。） An earring 30A according to Modification 1 of the third embodiment of the present invention includes a first member 110, a second member 120, a third member 130 that suppresses rotation of the second member 120, a vibration valve 140, a shaft A pin 150 is provided, and an ear member 170 is provided. (The first member 110 is at the front and the second member 120 is at the rear.)

［第３部材１３０（２）］
第１部材１１０と第３部材１３０は互いに回動可能な状態で連結されており、第３部材１３０はその先端において、第２部材１２０の先端の後面に当接することが出来る当接部１３１を有している。 [Third member 130 (2)]
The first member 110 and the third member 130 are connected to each other in a rotatable state, and the third member 130 has a contact portion 131 at its tip that can contact the rear surface of the tip of the second member 120 . have.

第１挟持部１１１と第２挟持部１２１の距離が広がる方向（イヤリングが外れてしまう方向）に第２部材１２０が回動する際に、当接部１３１が第２部材１２０の先端の後面に当接することで、第２部材１２０の回動を抑制することが出来る。 When the second member 120 rotates in the direction in which the distance between the first holding portion 111 and the second holding portion 121 widens (the direction in which the earring comes off), the contact portion 131 contacts the rear surface of the tip of the second member 120. By abutting, the rotation of the second member 120 can be suppressed.

［耳当部材１７０］
第２部材１２０の先端部に、耳当部材１８０が取り付けられている。図示していないが、第１部材１１０の先端部に、耳当部材１８０が取り付けられていても良い。滑り止めの目的で、耳当部材１７０の先端部に細かい凹凸が設けられていても良い。 [Ear pad member 170]
An ear pad member 180 is attached to the tip of the second member 120 . Although not shown, an ear pad member 180 may be attached to the tip of the first member 110 . For the purpose of slip prevention, the tip of the ear pad member 170 may be provided with fine unevenness.

第１部材１１０および第２部材１２０の各々の先端部に、耳当部材１７０を装着する方法としては、ボンド等の接着剤で固着しても良く、取り外し可能に取り付けても良い。 As a method of attaching the ear padding member 170 to each of the tip portions of the first member 110 and the second member 120, it may be fixed with an adhesive such as a bond, or may be detachably attached.

［第３実施例の変形１の効果］
耳当部材１７０を具備することで、イヤリングをソフトなタッチで装着することが出来る。耳当部材１７０の滑り止めにより、イヤリングの装着時の安定性をさらに高めることも可能である。 [Effect of modification 1 of the third embodiment]
By providing the ear pad member 170, the earring can be worn with a soft touch. The non-slip properties of the ear pad 170 can further enhance the stability of the earring when worn.

［第４実施例］
本発明の第４実施例に係わるイヤリング４０を図１１および図１２に示す。図１１（Ａ）は、開いた状態を示す側面断面図であり、図１１（Ｂ）は、閉じた状態を示す側面断面図であり、図１２（Ａ）は、分解斜視図であり、図１２（Ｂ）は、組立後の斜視図である。 [Fourth embodiment]
An earring 40 according to a fourth embodiment of the invention is shown in FIGS. 11(A) is a side sectional view showing an open state, FIG. 11(B) is a side sectional view showing a closed state, and FIG. 12(A) is an exploded perspective view. 12(B) is a perspective view after assembly.

本発明の第４実施例に係わるイヤリング４０は、第１部材１１０と、第２部材１２０と、振動弁１４０と、軸ピン１５０を備えている。（第１部材１１０が前方にあり、第２部材１２０が後方にある。） An earring 40 according to the fourth embodiment of the present invention comprises a first member 110, a second member 120, a vibrating valve 140 and a shaft pin 150. As shown in FIG. (The first member 110 is at the front and the second member 120 is at the rear.)

［第１部材１１０（３）］
第１部材１１０の中間部から伸延する腕部が振動弁１４０になり、第１部材１１０と振動弁１４０が一体的に繋がっている。図示するように、振動部１４４は、深く折り曲げられており、弾性を有している。 [First member 110 (3)]
An arm portion extending from the intermediate portion of the first member 110 serves as a vibrating valve 140, and the first member 110 and the vibrating valve 140 are integrally connected. As illustrated, the vibrating portion 144 is deeply bent and has elasticity.

［第２部材１２０（４）］
第２部材１２０の基端部には、アーチ部１２５が形成されている。アーチ部１２５は、振動部１４４に緩やかに接触できるように、湾曲した部分を有しており、アーチ部１２５の上面に爪部１２３が形成されている。第２部材１２０の後面に、貫通孔１２６が形成されている。この貫通孔１２６によって、第１部材１１０と第２部材１２０との回動可能な領域が大きくなる。 [Second member 120 (4)]
An arch portion 125 is formed at the base end portion of the second member 120 . The arch portion 125 has a curved portion so that it can come into gentle contact with the vibrating portion 144 , and a claw portion 123 is formed on the upper surface of the arch portion 125 . A through hole 126 is formed in the rear surface of the second member 120 . The through hole 126 increases the rotatable area between the first member 110 and the second member 120 .

［振動弁１４０（４）］
振動弁１４０の振動部１４４に、複数個の貫通孔１４５が穿設されており、この貫通孔１４５に爪部１２３が嵌合することが可能である。貫通孔１４５の代わりに、凹部が形成されていても良い。この凹部には、様々な凹み形状が含まれており、例えば、溝であっても良い。 [Vibration valve 140 (4)]
A vibrating portion 144 of the vibrating valve 140 is provided with a plurality of through holes 145 , and the claw portions 123 can be fitted into the through holes 145 . A concave portion may be formed instead of the through hole 145 . The recess includes various recess shapes, and may be, for example, a groove.

爪部１２３は、振動弁１４０に形成された貫通孔１４５に嵌合することが可能である。貫通孔１４５や凹部の幅方向（前後方向）の大きさは、爪部１２３の幅方向（前後方向）の大きさよりも、やや大きく形成されていることが好ましいが、爪部１２３の先端部だけが、貫通孔１４５や凹部に嵌め合う大きさであっても良い。 The claw portion 123 can be fitted into a through hole 145 formed in the vibration valve 140 . It is preferable that the size of the through-hole 145 and the concave portion in the width direction (front-rear direction) is slightly larger than the size of the claw portion 123 in the width direction (the front-rear direction). However, it may have a size that fits in the through hole 145 or the recess.

爪部１２３と貫通孔１４５が嵌合する際には、爪部１２３の周囲が貫通孔１４５の周囲に衝突して音が生じる。当該の嵌合が外れる際には、爪部１２３と貫通孔１４５の周囲が擦合して音が生じる。 When the claw portion 123 and the through hole 145 are fitted together, the circumference of the claw portion 123 collides with the circumference of the through hole 145 to generate a sound. When the fitting is disengaged, the claw portion 123 and the periphery of the through hole 145 rub against each other to generate a sound.

衝突や擦合した際に生じる音も、使用者に向けた音（合図音）として活用させることが出来る。 The sound generated when the devices collide or rub against each other can also be used as a sound directed to the user (signal sound).

振動部１４４の厚み（上下方向の厚み）を変化させることで、音の音色を変化させることも可能である。 By changing the thickness (thickness in the vertical direction) of the vibrating portion 144, it is possible to change the timbre of the sound.

［第４実施例の効果］
振動弁１４０の弾弁による音のみならず、振動部１４４と爪部１２３による衝突音や擦合音であっても、イヤリングの使用者に向けた音（合図音）として、活用させることが可能である。 [Effect of the fourth embodiment]
Not only the sound produced by the bullet of the vibrating valve 140, but also the collision sound and rubbing sound produced by the vibrating portion 144 and the claw portion 123 can be used as the sound (signal sound) for the user of the earring. is.

振動部１４４が薄くなれば、振動時間が相対的に長い音（一般的には低音）になり、振動部１４４が厚くなれば、振動時間が相対的に短い音（一般的には高音）になる。これらを活用することで、音のバリエーションを付けることが可能になる。 If the vibrating portion 144 is thin, the sound with a relatively long vibration time (generally low-pitched sound) is produced. Become. By using these, it is possible to add variations to the sound.

［第４実施例の変形１］
本発明の第４実施例の変形１に係わるイヤリング４０Ａを図１３および図１４に示す。図１３（Ａ）は、開いた状態を示す側面断面図であり、図１３（Ｂ）は、閉じた状態を示す側面断面図であり、図１４（Ａ）は、分解斜視図であり、図１４（Ｂ）は、組立後の斜視図である。 [Modification 1 of the fourth embodiment]
An earring 40A according to Modification 1 of the fourth embodiment of the present invention is shown in FIGS. 13 and 14. FIG. 13A is a side cross-sectional view showing an open state, FIG. 13B is a side cross-sectional view showing a closed state, and FIG. 14A is an exploded perspective view. 14(B) is a perspective view after assembly.

本発明の第４実施例の変形１に係わるイヤリング４０Ａは、第１部材１１０と、第２部材１２０と、振動弁１４０と、軸ピン１５０を備えている。（前方に第２部材１２０があり、後方に第１部材１１０がある。） An earring 40A according to Modification 1 of the fourth embodiment of the present invention comprises a first member 110, a second member 120, a vibration valve 140, and a shaft pin 150. As shown in FIG. (There is a second member 120 at the front and a first member 110 at the rear.)

［第２部材１２０（５）］
第２部材１２０の基端部の側壁１２７の各々が、第２挟持部１２１側よりも拡幅（拡張）されている。第１部材１１０の基端部と第２部材１２０の基端部を合わせた状態になると、すなわち各々の側壁１２７と振動弁１４０が合わさると、その内部に中空空間が形成される。この中空空間に振動弁１４０の振動を伝達することで、音を増幅させることが可能である。 [Second member 120 (5)]
Each side wall 127 of the base end portion of the second member 120 is widened (expanded) from the side of the second holding portion 121 . When the proximal end of the first member 110 and the proximal end of the second member 120 are brought together, that is, when the side walls 127 and the vibration valve 140 are brought together, a hollow space is formed inside. Sound can be amplified by transmitting the vibration of the vibration valve 140 to this hollow space.

第２部材１２０は、緩やかに湾曲するアーチ部１２５を有しており、このアーチ部１２５の下面に、爪部１２３が形成されている。爪部１２３は下向きに突出しており、この爪部１２３と貫通孔１４５は嵌合することが出来る。 The second member 120 has a gently curving arch portion 125 , and a claw portion 123 is formed on the lower surface of the arch portion 125 . The claw portion 123 protrudes downward, and the claw portion 123 and the through hole 145 can be fitted.

［第４実施例の変形１の効果］
この中空空間が音増幅機構として機能することにより、使用者にとって聞き取りやすい音量になるように、音を増幅化させることが可能になる。 [Effect of modification 1 of the fourth embodiment]
Since this hollow space functions as a sound amplification mechanism, it is possible to amplify the sound to a volume that is easy for the user to hear.

拡幅した側壁１２７とアーチ部１２５を具備することで、第１部材１１０と第２部材１２０とが回動する際に、異物の侵入を防止することが出来る。すなわち、使用者の髪の毛などの異物が、イヤリングの内部（特に中空空間）に挟み込まれないように保護することが可能である。 By providing the widened side wall 127 and the arch portion 125, it is possible to prevent foreign matter from entering when the first member 110 and the second member 120 rotate. That is, it is possible to protect foreign objects such as the user's hair from being caught inside the earring (in particular, the hollow space).

また、中空空間に振動弁１４０の振動を伝導させて、中空空間の内部での音の響きを伴うことで、振動弁１４０で生じた音の音量を大きくさせることが可能である。 Further, by conducting the vibration of the vibration valve 140 to the hollow space and accompanying the resonance of the sound inside the hollow space, it is possible to increase the volume of the sound generated by the vibration valve 140 .

また、第１部材１１０に繋がる振動部１４４と、第２部材１２０のアーチ部１２５が、擦れ合うことで摩擦抵抗を生じる。これにより、第１部材１１０と第２部材１２０とが不意に回動することを抑制し、イヤリングが脱落してしまうことを防ぐことが出来る。 Further, the vibrating portion 144 connected to the first member 110 and the arch portion 125 of the second member 120 rub against each other to generate frictional resistance. As a result, the first member 110 and the second member 120 can be prevented from rotating unexpectedly, and the earring can be prevented from falling off.

［第５実施例］
本発明の第５実施例に係わるイヤリング５０を図１５に示す。図１５（Ａ）は、分解斜視図であり、図１５（Ｂ）は、組立後の斜視図である。 [Fifth embodiment]
An earring 50 according to a fifth embodiment of the invention is shown in FIG. FIG. 15(A) is an exploded perspective view, and FIG. 15(B) is a perspective view after assembly.

本発明の第５実施例に係わるイヤリング５０は、第１部材１１０と、第２部材１２０と、振動弁１４０と、軸ピン１５０と、一対の摩擦抵抗部材１６０を備えている。（第１部材１１０が前方にあり、第２部材１２０が後方にある。） An earring 50 according to the fifth embodiment of the present invention comprises a first member 110, a second member 120, a vibration valve 140, an axle pin 150, and a pair of friction resistance members 160. As shown in FIG. (The first member 110 is at the front and the second member 120 is at the rear.)

［摩擦抵抗部材１６０（１）］
摩擦抵抗部材１６０は、略円盤の形状であり、その略中央に軸ピン１５０を挿通させることの出来る軸孔１６１が形成されている。図示するように、一対の摩擦抵抗部材１６０を有している。 [Friction resistance member 160 (1)]
The frictional resistance member 160 has a substantially disc shape, and a shaft hole 161 through which the shaft pin 150 can be inserted is formed substantially in the center thereof. As shown, it has a pair of frictional resistance members 160 .

軸ピン１５０が挿通されている軸孔１１２と軸孔１２２の間に、摩擦抵抗部材１６０が介在（又は介挿又は介装）されている。具体的には、左側の軸孔１１２と軸孔１２２の左側の間、右側の軸孔１１２と軸孔１２２の右側の間に、摩擦抵抗部材１６０はそれぞれ配置されている。 A frictional resistance member 160 is interposed (or inserted or inserted) between the shaft hole 112 and the shaft hole 122 through which the shaft pin 150 is inserted. Specifically, the friction resistance members 160 are arranged between the left shaft hole 112 and the left side of the shaft hole 122 and between the right shaft hole 112 and the right side of the shaft hole 122, respectively.

摩擦抵抗部材１６０は、平座金、丸ワッシャー、皿バネ、スプリングワッシャー等の金属のみならず、非金属であるの樹脂等のワッシャーであっても良い。 The frictional resistance member 160 may be not only a metal such as a plain washer, a round washer, a disc spring, and a spring washer, but also a non-metallic washer such as a resin.

［第５実施例の効果］
摩擦抵抗部材１６０は、第１部材１１０と第２部材１２０が回動する際に、当該回動に負荷が生じるように摩擦抵抗（摩擦力）を生み出す。この摩擦力により、イヤリングが耳たぶを挟持する状態（装着された状態）を維持させることが出来、イヤリングの装着状態を安定化させることが出来る。 [Effect of the fifth embodiment]
The frictional resistance member 160 generates frictional resistance (frictional force) so that a load is applied to the rotation when the first member 110 and the second member 120 rotate. This frictional force allows the earring to hold the earlobe (worn state), thereby stabilizing the wearing state of the earring.

［第５実施例の変形１］
本発明の第５実施例の変形１に係わるイヤリング５０Ａを図１６に示す。図１６（Ａ）は、分解斜視図であり、図１６（Ｂ）は、組立後の斜視図である。 [Modification 1 of the fifth embodiment]
FIG. 16 shows an earring 50A according to Modification 1 of the fifth embodiment of the present invention. FIG. 16(A) is an exploded perspective view, and FIG. 16(B) is a perspective view after assembly.

本発明の第５実施例の変形１に係わるイヤリング５０Ａは、第１部材１１０と、第２部材１２０と、振動弁１４０と、軸ピン１５０と、摩擦抵抗部材１６０を備えている。（第１部材１１０が前方にあり、第２部材１２０が後方にある。） An earring 50A according to Modification 1 of the fifth embodiment of the present invention comprises a first member 110, a second member 120, a vibration valve 140, an axle pin 150, and a friction resistance member 160. (The first member 110 is at the front and the second member 120 is at the rear.)

［摩擦抵抗部材１６０（２）］
摩擦抵抗部材１６０には、軸孔１６１を有する２つの片を架橋するブリッジ部１６３が形成されている。軸孔１６１に、軸ピン１５０を挿通することが出来る。 [Friction resistance member 160 (2)]
The frictional resistance member 160 is formed with a bridge portion 163 that bridges two pieces having the shaft hole 161 . The shaft pin 150 can be inserted through the shaft hole 161 .

［第５実施例の変形１の効果］
ブリッジ部１６３を有する摩擦抵抗部材１６０によって、イヤリングの組立工程を容易化させることが出来る。また、ブリッジ部１６３によって、使用者の髪の毛などの異物が、イヤリングの内部（特に中空空間）に挟み込まれないように保護することも可能である。 [Effect of Modification 1 of Fifth Embodiment]
The frictional resistance member 160 having the bridge portion 163 facilitates the process of assembling the earring. In addition, the bridge portion 163 can also protect foreign objects such as the user's hair from being caught inside the earring (especially in the hollow space).

［素材］
本発明のイヤリングの第１実施例から第５実施例において、第１部材１１０、第２部材１２０、第３部材１３０、軸ピン１５０は、鋼鉄・銀・銅・ステンレス・チタン等の金属素材、セラミック、またはプラスチック等の素材から作ることが可能である。また各部材ごとに違う素材であっても良い。 [material]
In the first to fifth embodiments of the earrings of the present invention, the first member 110, the second member 120, the third member 130, and the shaft pin 150 are made of metal materials such as steel, silver, copper, stainless steel, titanium, etc. It can be made from materials such as ceramics or plastics. Moreover, different materials may be used for each member.

振動弁１４０の素材としては、鋼鉄、ステンレス、チタン、アルミ、リン青銅などの剛性素材が好ましい。摩擦抵抗部材１６０は、金属のみならず、非金属であるの樹脂等のワッシャーであっても良い。 Rigid materials such as steel, stainless steel, titanium, aluminum, and phosphor bronze are preferable as the material of the vibration valve 140 . The friction resistance member 160 may be a washer made of not only metal but also non-metal such as resin.

本発明の好ましい実施例について説明をしたが、本実施の形態は、本発明に係るイヤリングの一形態に過ぎない故に、本発明の要旨を変更しない範囲で変更を加えることは可能である。 Although a preferred embodiment of the present invention has been described, the present embodiment is merely one form of earrings according to the present invention, and therefore modifications can be made without changing the gist of the present invention.

なお、図面は、イヤリングの構成部材等を模式的に表したものであり、これらの実物の寸法および寸法比は、図面上の寸法および寸法比と必ずしも一致していない。 The drawings schematically show the components of the earring, etc., and the dimensions and dimensional ratios of the actual items do not necessarily match the dimensions and dimensional ratios on the drawings.

各々の図面において、一部の符号が省略されている場合であっても、符号を通してどの部材であるのかが分かるように符号の番付けを行っている。１１０番台は第１部材１１０に関わり、１２０番台は第２部材１２０に関わり、１３０番台は第３部材１３０に関わり、１４０番台は振動弁１４０に関わっていると解釈できる。 In each drawing, even if some of the reference numerals are omitted, the reference numerals are used so that the members can be identified through the reference numerals. The 110 series can be interpreted to relate to the first member 110 , the 120 series to the second member 120 , the 130 series to the third member 130 , and the 140 series to the oscillating valve 140 .

本発明における「弾弁」とは、振動弁１４０の先端部１４１を爪部１２３で弾弁することに限定せず、嵌合によって音が生じる場合にも「弾弁」として適用され、解釈されるものとする。 The term "bullet" in the present invention is not limited to the act of repelling the distal end portion 141 of the vibrating valve 140 with the claw portion 123, but is also applied and interpreted as a "bullet" even when sound is generated by fitting. shall be

重複した内容（主に形態に関する記述）を適宜省略している為、先行して記載した内容を、それ以降の実施例などで用いても良い。例えば、第１実施例で記載した内容を、第１実施例のそれぞれの変形例、および第２実施例から第５実施例、当該実施例のそれぞれの変形例においても、同様の内容を用いても良い。 Duplicated contents (mainly descriptions related to the form) are omitted as appropriate, so the previously described contents may be used in the subsequent examples. For example, the contents described in the first embodiment can be applied to the modifications of the first embodiment, the second to fifth embodiments, and the modifications of the embodiments. Also good.

本発明における「開く方向」とは、第１挟持部１１１と第２挟持部１２１との距離が広くなる方向を指し、「閉じる方向」とは、第１挟持部１１１と第２挟持部１２１との距離が狭くなる方向を指す。 The “opening direction” in the present invention refers to the direction in which the distance between the first clamping portion 111 and the second clamping portion 121 increases, and the “closing direction” refers to the distance between the first clamping portion 111 and the second clamping portion 121. point in the direction in which the distance between

本発明における「開いた状態」とは、第１挟持部１１１と第２挟持部１２１との距離が広くなっている状態のことであり、「閉じた状態」とは、第１挟持部１１１と第２挟持部１２１が接触している状態のみならず、使用者の耳たぶにイヤリングを装着できるように、第１挟持部１１１と第２挟持部１２１との距離を狭くさせた状態も含めている。 The "open state" in the present invention means a state in which the distance between the first clamping part 111 and the second clamping part 121 is widened, and the "closed state" means that the distance between the first clamping part 111 and the second clamping part 121 is large. Not only the state in which the second clamping part 121 is in contact, but also the state in which the distance between the first clamping part 111 and the second clamping part 121 is narrowed so that the earring can be worn on the user's earlobe is included. .

本発明における「固着」とは、接着剤等で固着された状態のみならず、圧力等によって固定化されている状態も含まれる。 The term "fixed" in the present invention includes not only the state of being fixed with an adhesive or the like, but also the state of being fixed by pressure or the like.

上述したように、本発明のイヤリングは、「音」を積極的に活用して、使用者の利便に資するイヤリング（耳飾り）を提供することが出来る。 As described above, the earring of the present invention can positively utilize "sound" to provide an earring (earring) that contributes to user's convenience.

１１０第１部材
１１１第１挟持部
１１２軸孔
１１３貫通孔
１１４中空空間
１１５サウンドホール
１１６音増幅部
１１７側壁
１１８擦合部
１１９抑制部
１２０第２部材
１２１第２挟持部
１２２軸孔
１２３爪部
１２４腕部
１２５アーチ部
１２６貫通孔
１２７側壁
１３０第３部材
１３１当接部
１４０振動弁
１４１先端部
１４２腕部
１４３基端部
１４４振動部
１４５貫通孔
１４６重量増設部
１５０軸ピン
１６０摩擦抵抗部材
１６１軸孔
１６２ブリッジ部
１７０耳当部材 110 First member 111 First clamping portion 112 Shaft hole 113 Through hole 114 Hollow space 115 Sound hole 116 Sound amplification portion 117 Side wall 118 Rubbing portion 119 Control portion 120 Second member 121 Second clamping portion 122 Shaft hole 123 Claw portion 124 Arm portion 125 Arch portion 126 Through hole 127 Side wall 130 Third member 131 Contact portion 140 Vibration valve 141 Tip portion 142 Arm portion 143 Base end portion 144 Vibrating portion 145 Through hole 146 Weight extension portion 150 Shaft pin 160 Friction resistance member 161 Shaft Hole 162 Bridge portion 170 Ear pad member

Claims

Having a first holding portion 111 at the tip of the first member 110,
Having a second holding portion 121 at the tip of the second member 120,
The first member 110 and the second member 120 are rotatably connected to each other,
The first holding part 111 and the second holding part 121 are earrings that face each other and hold the user's ear,
The first member 110 includes a vibrating valve 140 that emits a sound by being repelled,
The earring, wherein the second member 120 has a claw portion 123 that repels the vibration valve 140 by the rotation.

The earring according to claim 1,
The vibrating valve 140 has a base end portion 143 fixed to the first member 110 and a vibrating portion 144,
The vibrating portion 144 has a tip portion 141 that vibrates by being repelled and an arm portion 142 that connects the tip portion 141 to the base end portion 143,
The earring, wherein the tip portion 141 has a weight per unit length larger than that of the arm portion 142 .

The earring according to claim 2,
A sound amplifier 116 whose interior is a solid or hollow space 114,
An earring, characterized in that it is connected to the base end portion (143).

The earring according to claim 2,
An earring characterized in that the tip portion 141 is bifurcated (substantially U-shaped).

The earring according to claim 2,
The vibrating valve 140 or the vibrating portion 144 is
An earring characterized by being provided with two or more.

In the earring according to any one of claims 1 to 5,
The earring, wherein the claw portion 123 is formed to protrude from the base end portion of the second member 120 .

An earring according to claim 6,
An earring characterized in that two or more claw portions 123 are provided.

The earring according to claim 1,
The third member 130 is rotatable relative to the first member 110,
The third member 130 is
An earring characterized by suppressing rotation of the first member (110) or the second member (120) in a direction in which the distance between the first holding portion (111) and the second holding portion (121) increases.

The earring according to claim 1,
A concave portion or a through hole 145 is formed in the vibrating portion 144,
An earring characterized in that the through hole (145) and the claw portion (123) can be fitted.

The earring according to claim 1,
Each side wall 127 of the base end portion of the second member 120 is wider than the second holding portion 121 side,
An earring characterized in that a hollow space is formed by each of the side walls (127) and the vibration valve (140).

The earring according to any one of claims 1 to 11,
A frictional resistance member 160 that produces frictional resistance,
The friction resistance member 160 is
An earring characterized by being interposed between the proximal end of the first member (110) and the proximal end of the second member (120).