JP3033905B2 - Piano handle switch device - Google Patents

Description

【発明の詳細な説明】 ［産業上の利用分野］ 本発明はピアノハンドル式スイッチ装置の構造に関す
るものである。Description: TECHNICAL FIELD The present invention relates to a structure of a piano handle switch device.

［従来の技術］ 住宅等において一般的に使用される300V、15A定格の
スイッチにおいて従来は波動スイッチが使用されてい
た。[Prior Art] Conventionally, a wave switch is used in a switch rated at 300 V and 15 A which is generally used in a house or the like.

［発明が解決しようとする課題］ ところで従来例の波動スイッチは操作性やデザイン性
に問題があるためスイッチのオン、オフに当たり、ハン
ドル位置の関係のない押釦タイプのものの開発が望まれ
ている。そして、従来の押釦スイッチにあっては、スイ
ッチ反転動作への変換方式は埋め込み深さが深くなり、
施工性が悪くなる等の問題がある。[Problems to be Solved by the Invention] Since the conventional wave switch has problems in operability and design, there is a demand for the development of a push-button type that does not involve a handle position when the switch is turned on and off. And in the conventional push button switch, the conversion method to the switch inversion operation has a deeper embedding depth,
There are problems such as poor workability.

本発明は上述の問題点に鑑みて為されたもので、その
目的とするところはピアノタッチの操作で簡単に操作で
きるともに外観もよく、また、薄型でしかも開閉性能が
従来の波動スイッチと同じレベルにできるピアノハンド
ル式スイッチ装置を提供するにある。SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and its purpose is to easily operate the piano touch operation and to have a good appearance, and it is thin and has the same opening and closing performance as a conventional wave switch. It is an object of the present invention to provide a piano handle switch device which can be set to a level.

［課題を解決するための手段］ 本発明のピアノハンドル式スイッチは、長手方向に３
個の器具取付手段を備えた細長の器具取付用の窓孔を有
する取付枠と、短方向の外形寸法が上記窓孔の長手方向
の略1/3に形成され、取付枠の中央部の上記器具取付手
段に取付けられる押釦スイッチの器体と、窓孔に対向し
長手方向の寸法が上記窓孔より細長の開口を有する化粧
枠と、この化粧枠の開口の略全部を閉塞する大きさに形
成され、中央を上記器体の中央に対向させて上記化粧枠
の開口内に配置される１個のピアノハンドルとを備え、
押釦スイッチが、接点部と、器体内に支持されて接点部
を開閉する開閉体と、上記器体より頭部が露出し且つ移
動自在に器体内に装着される押釦ハンドルと、上記押釦
ハンドルの押動に連動して開閉体を反転させる反転手段
と、上記器体内に装着され、押釦ハンドルを露出方向に
付勢する復帰手段とを備えており、反転手段は、開閉体
に結合されて開閉体の回動方向にシーソ動自在となるよ
うにすると共に両端部の押釦ハンドル側の面に掛合突起
を形成した反転ハンドルと、押釦ハンドルの押動に連動
して両側端部に形成した掛合カム体の内、反転ハンドル
の傾きにより押釦ハンドルに近付いた一方の掛合突起に
対応する掛合カム体で当該掛合突起を押圧掛合しながら
押動方向とは直交する方向に押釦ハンドル裏面で摺動し
て反転ハンドルに反転力を与えるスライドカムと、スラ
イドカムの摺動に対して反摺動方向に弾発力を与える復
帰弾性体とで構成してあり、ピアノハンドルは一端部が
押釦スイッチの外部で支持されて裏面を押釦ハンドルの
頭部に当接させてあることを特徴とするものである。[Means for Solving the Problems] The piano handle switch of the present invention has a three-
A mounting frame having an elongated appliance mounting window hole provided with a plurality of appliance mounting means, and the outer dimension in the short direction is formed to be approximately 1/3 of the longitudinal direction of the window hole, and A body of a push button switch attached to the instrument mounting means, a decorative frame facing the window hole and having an opening whose longitudinal dimension is narrower than the window hole, and a size that closes substantially all of the opening of the decorative frame. One piano handle formed in the opening of the decorative frame with the center facing the center of the body,
A push-button switch, a contact portion, an opening / closing body that is supported in the body and opens and closes the contact portion, a push-button handle whose head is exposed from the body and is movably mounted in the body, and a push-button handle. It has a reversing means for reversing the opening and closing body in conjunction with the pushing, and a return means mounted in the body and for urging the push button handle in the exposure direction, and the reversing means is connected to the opening and closing body to open and close. A reversing handle that allows the seesaw to move freely in the body rotation direction and that has hooking projections on the surfaces of the push button handles on both ends, and a hooking cam that is formed on both ends in conjunction with the pushing of the push button handle. Of the body, the engaging cam body corresponding to one engaging projection approaching the push button handle due to the inclination of the reversing handle slides on the back surface of the push button handle in a direction orthogonal to the pushing direction while pressing and engaging the engaging projection. Inversion handle A slide cam that gives a rolling force, and a return elastic body that gives a resilient force in the anti-sliding direction against the sliding of the slide cam. The piano handle has one end supported outside the push button switch. The rear surface is in contact with the head of the push button handle.

また、長手方向に３個の器具取付手段を備えた細長の
器具取付用の窓孔を有する取付枠と、短方向の外形寸法
が上記窓孔の長手方向の略1/3に形成され、中間に隙間
を存在させて上記取付枠の上端及び下端側の上記器具取
付手段に取付けられる２個の押釦スイッチの器体と、窓
孔に対向し長手方向の寸法が上記窓孔より細長の開口を
有する化粧枠と、各々上記化粧枠の開口を２分する大き
さに形成され、各々の中央を上記器体の中央に対向させ
て上記化粧枠の開口内に配置される２個のピアノハンド
ルとを備え、押釦スイッチが、接点部と、器体内に支持
されて接点部を開閉する開閉体と、上記器体より頭部が
露出し且つ移動自在に器体内に装着される押釦ハンドル
と、上記押釦ハンドルの押動に連動して開閉体を反転さ
せる反転手段と、上記器体内に装着され、押釦ハンドル
を露出方向に付勢する復帰手段とを備えており、反転手
段は、開閉体に結合されて開閉体の回動方向にシーソ動
自在となるようにすると共に両端部の押釦ハンドル側の
面に掛合突起を形成した反転ハンドルと、押釦ハンドル
の押動に連動して両側端部に形成した掛合カム体の内、
反転ハンドルの傾きにより押釦ハンドルに近付いた一方
の掛合突起に対応する掛合カム体で当該掛合突起を押圧
掛合しながら押動方向とは直交する方向に押釦ハンドル
裏面で摺動して反転ハンドルに反転力を与えるスライド
カムと、スライドカムの摺動に対して反摺動方向に弾発
力を与える復帰弾性体とで構成してあり、ピアノハンド
ルは一端部が押釦スイッチの外部で支持されて裏面を押
釦ハンドルの頭部に当接させてあることを特徴とするも
のであってもよい。Also, a mounting frame having an elongated fixture mounting window hole provided with three fixture mounting means in the longitudinal direction, and the outer dimension in the short direction is formed to be approximately 1/3 of the longitudinal direction of the window hole, and The body of the two pushbutton switches attached to the tool mounting means on the upper and lower ends of the mounting frame with a gap in the mounting frame, and the opening facing the window hole and having a longitudinal dimension smaller than the window hole. And two piano handles, each of which is formed in a size that divides the opening of the decorative frame into two, and each of which is disposed in the opening of the decorative frame with its center facing the center of the container. A push button switch, a contact portion, an opening / closing body that is supported in the body and opens and closes the contact portion, a push button handle that has a head exposed from the body and is movably mounted in the body, Reversing means for reversing the opening / closing body in conjunction with the pushing of the push button handle; Return means mounted on the body for urging the push button handle in the exposure direction, and the reversing means is coupled to the opening and closing body so that the seesaw can be freely moved in the rotating direction of the opening and closing body and both ends. Of the reversing handle formed with a hooking projection on the surface of the push button handle side, and the hooking cam body formed at both ends in conjunction with the pushing of the push button handle,
The engaging cam corresponding to one of the engaging protrusions approaching the push button handle due to the inclination of the inverting handle, slides on the back surface of the push button handle in the direction perpendicular to the pushing direction while pressing and engaging the engaging protrusion and inverts to the inverting handle. The piano handle is composed of a slide cam for applying a force and a return elastic body for giving a resilient force in a direction opposite to the slide of the slide cam. May be brought into contact with the head of the push button handle.

また、長手方向に３個の器具取付手段を備えた細長の
器具取付用の窓孔を有する取付枠と、短方向の外形寸法
が上記窓孔の長手方向の略1/3に形成され、取付枠の上
端、中央部及び下端の上記器具取付手段に取付けられる
３個の押釦スイッチの器体と、窓孔に対向し長手方向の
寸法が上記窓孔より細長の開口を有する化粧枠と、各々
同一外形で上記化粧枠の開口の長手方向に沿う方向が開
口の長手方向の略1/3の寸法で、開口の短方向に沿う方
向が開口の短方向と略同じ寸法に形成され各々の中央を
器体の中央に対向させて上記化粧枠の開口内に配置され
る３個のピアノハンドルとを備え、押釦スイッチが、接
点部と、器体内に支持されて接点部を開閉する開閉体
と、上記器体より頭部が露出し且つ移動自在に器体内に
装着される押釦ハンドルと、上記押釦ハンドルの押動に
連動して開閉体を反転させる反転手段と、上記器体内に
装着され、押釦ハンドルを露出方向に付勢する復帰手段
とを備えており、反転手段は、開閉体に結合されて開閉
体の回動方向にシーソ動自在となるようにすると共に両
端部の押釦ハンドル側の面に掛合突起を形成した反転ハ
ンドルと、押釦ハンドルの押動に連動して両側端部に形
成した掛合カム体の内、反転ハンドルの傾きにより押釦
ハンドルに近付いた一方の掛合突起に対応する掛合カム
体で当該掛合突起を押圧掛合しながら押動方向とは直交
する方向に押釦ハンドル裏面で摺動して反転ハンドルに
反転力を与えるスライドカムと、スライドカムの摺動に
対して反摺動方向に弾発力を与える復帰弾性体とで構成
してあり、ピアノハンドルは一端部が押釦スイッチの外
部で支持されて裏面を押釦ハンドルの頭部に当接させて
あることを特徴とするものであってもよい。Also, a mounting frame having an elongated window for mounting an appliance provided with three appliance mounting means in a longitudinal direction, and an outer dimension in a short direction is formed to be approximately 1/3 of a longitudinal direction of the window, and A body of three push-button switches attached to the above-mentioned instrument mounting means at the upper end, the center and the lower end of the frame; a decorative frame facing the window and having an opening whose longitudinal dimension is narrower than the window; In the same outer shape, the direction along the longitudinal direction of the opening of the decorative frame is approximately one-third the dimension of the longitudinal direction of the opening, and the direction along the short direction of the opening is formed to have substantially the same dimension as the short direction of the opening. And three piano handles arranged in the opening of the decorative frame so as to face the center of the body, wherein a push button switch has a contact portion, and an opening / closing body that is supported in the body and opens and closes the contact portion. A push button handle whose head is exposed from the body and is movably mounted in the body; It has a reversing means for reversing the opening and closing body in conjunction with the pushing of the push button handle, and a return means mounted in the body and for urging the push button handle in the exposure direction. Combined so that the seesaw can be moved freely in the rotation direction of the opening and closing body, and a reversing handle with hooking projections formed on the push button handle side at both ends, and on both side ends in conjunction with the pushing of the push button handle Among the formed engaging cam bodies, the engaging cam body corresponding to one of the engaging protrusions approaching the push button handle by the inclination of the reversing handle presses and engages the engaging projection with the back surface of the push button handle in a direction orthogonal to the pushing direction. A slide cam that slides to provide a reversing force to the reversing handle, and a return elastic body that provides a resilient force in a direction opposite to the sliding of the slide cam, the piano handle having a push button at one end. S It may be one which is characterized by being supported by the pitch of the external are brought into contact with the back surface to the head of the push button handle.

また、反転ハンドルは開閉体に対してコイルスプリン
グを介して結合されて開閉体の回動方向にシーソ動自在
となり、且つ軸方向がピアノハンドルの軸方向と平行す
るように枢支されていることが好ましい。The reversing handle is coupled to the opening / closing body via a coil spring so that the reversing handle can move freely in a rotating direction of the opening / closing body, and is pivotally supported so that the axial direction is parallel to the axial direction of the piano handle. Is preferred.

また、復帰弾性体がスライドカムに設けられ、押釦ハ
ンドル側に自由端が結合されることによりスライドカム
の摺動に対して反摺動方向に弾発力を与えるように構成
してあることが好ましい。In addition, a return elastic body is provided on the slide cam, and a free end is connected to the push button handle side so as to give a resilient force in a direction opposite to the slide of the slide cam. preferable.

更に、スライドカムの一方の掛合カム体が反転ハンド
ルの一方の掛合突起に係合しながら摺動する際反転回動
する反転ハンドルが水平となる前に他方の掛合カム体が
移動して他方の掛合突起の内側に位置するように一対の
掛合カム体間の長さと一対の掛合突起間の長さが設定さ
れていることが好ましい。Further, when one engaging cam body of the slide cam slides while engaging with one engaging projection of the reversing handle, the other engaging cam body moves before the reversing handle that rotates and turns becomes horizontal, and the other engaging cam body moves to the other side. It is preferable that the length between the pair of engaging cam bodies and the length between the pair of engaging projections are set so as to be located inside the engaging projection.

［作用］ 本発明によれば、取付枠の中間部に細長で長手方向に
３個の器具取付け手段を有する細長の着る取付用の窓孔
を設け、器具取付け手段に取付けられる押釦スイッチの
器体の短方向の外形寸法が窓孔の長手方向に略1/3に形
成され、化粧枠の開口の長手方向の寸法を窓孔の長手方
向の外形寸法より大きく設定してあるので、押釦スイッ
チを１個用いるものも２個用いるものも３個用いるもの
も、共通仕様の係止孔を有する取付枠、化粧枠、押釦ス
イッチを使用できて部品の共通化が図れることになる。
また、１個の押釦スイッチの器体が取付枠の中央部の上
記器具取付手段に取付けられ、化粧枠の開口内に配置さ
れる１個のピアノハンドルの中央を上記器体の中央に対
向させるものにおいては、２個用、３個用と同じ共通仕
様の取付枠、化粧枠、押釦スイッチを使用することがで
きるものであるにもかかわらず、１個の押釦スイッチを
取付枠の中央にバランス良く配設するとともに１個の大
きな形状の１個の大きなピアノハンドルを安定して配設
できることになり、また、２個の押釦スイッチの各器体
を中間に隙間を存在させて取付枠の上端及び下端に取付
け、各々上記化粧枠の開口を２分する大きさに形成され
た２個のピアノハンドルの各々の中央を２個の器体の中
央にそれぞれ対向させて化粧枠の開口内に配置するもの
においては、２個の押釦スイッチを取付枠の上下にバラ
ンス良く配設するとともに２個の大きなピアノハンドル
を安定して配設できることになり、また、３個の押釦ス
イッチの器体を取付枠の上端、中央部及び下端に取付
け、各々同一外形で上記化粧枠の開口の長手方向に沿う
方向が開口の長手方向の略1/3の寸法で、開口の短方向
に沿う方向が開口の短方向と略同じ寸法に形成された３
個のピアノハンドルの各々の中央を３個の各器体の中央
に対向させて化粧枠の開口内に配置するものにおいて
は、３個の押釦スイッチを取付枠の上、中間及び下にバ
ランス良く配設するとともに３個のピアノハンドルを安
定して配設できることになる。また、ピアノハンドルが
配置される化粧枠の開口が窓孔に対向し長手方向の寸法
が窓孔の長手方向の外形寸法より大きいので、操作部材
であるピアノハンドルの面積がスイッチよりも大きくで
き、このスイッチよりも大きいことによる操作性の向上
と、ピアノタッチの操作による操作性の向上とが相まっ
て操作性が良くなる。特に、３個の器具取付け手段を有
する取付枠の窓孔よりも大きい化粧枠の開口に１個又は
２個のピアノハンドルを配置したものにおいてはピアノ
ハンドルをいっそう大きくできて操作性が更に向上す
る。また、ピアノハンドルを押し下げる操作をすること
で、押釦ハンドルを押動させ、押釦ハンドルの押動によ
り反転手段を連動させて該反転手段により開閉体を反転
させることで接点部を開閉するものであり、ピアノタッ
チの操作で簡単に接点の開閉が行えることになる。ま
た、オン、オフによりピアノハンドルの定常位置がかわ
らずハンドル面の凹凸がなくなることになる。According to the present invention, an elongated mounting window having an elongated, three-piece mounting means in the longitudinal direction is provided at an intermediate portion of the mounting frame, and the body of a push button switch mounted on the mounting means is provided. The outer dimension in the short direction is formed to be approximately 1/3 in the longitudinal direction of the window hole, and the longitudinal dimension of the opening of the decorative frame is set to be larger than the outer dimension in the longitudinal direction of the window hole. The mounting frame, the decorative frame, and the push button switch having the locking hole of the common specification can be used for the one using one, two or three, so that the parts can be shared.
Further, the body of one push button switch is attached to the instrument mounting means at the center of the mounting frame, and the center of one piano handle arranged in the opening of the decorative frame is opposed to the center of the body. Although one can use the same mounting frame, decorative frame, and pushbutton switch of the same specifications as those for two and three, one pushbutton switch is balanced in the center of the mounting frame. With good arrangement, one large piano handle with one large shape can be arranged stably, and the upper part of the mounting frame is provided with a gap between the two pushbutton switch bodies. And two piano handles, each having a size that divides the opening of the decorative frame into two, and arranged in the opening of the decorative frame so that the centers of the two piano handles face the centers of the two bodies, respectively. In those that do The push button switches are arranged in a well-balanced manner above and below the mounting frame, and two large piano handles can be stably arranged. In addition, the body of the three push button switches can be arranged at the top, center, and bottom of the mounting frame. With the same outer shape, the direction along the longitudinal direction of the opening of the decorative frame is approximately 1/3 of the longitudinal direction of the opening, and the direction along the short direction of the opening is approximately the same size as the short direction of the opening Done 3
In the case where the center of each of the three piano handles is arranged in the opening of the decorative frame with the center of each of the three pianos facing the center of each of the three bodies, the three push-button switches are positioned above, in the middle and below the mounting frame with good balance. With this arrangement, three piano handles can be stably arranged. Also, since the opening of the decorative frame in which the piano handle is arranged faces the window and the longitudinal dimension is larger than the longitudinal outer dimension of the window, the area of the piano handle as an operation member can be larger than the switch, The improvement in operability due to being larger than this switch and the improvement in operability due to the operation of the piano touch improve the operability. In particular, in the case where one or two piano handles are arranged in the opening of the decorative frame which is larger than the window hole of the mounting frame having three instrument mounting means, the piano handle can be made even larger and the operability is further improved. . Further, the push button handle is pushed by pushing down the piano handle, and the contact portion is opened and closed by inverting the opening / closing body by interlocking the inversion means by pushing the push button handle. Therefore, the contacts can be easily opened and closed by the operation of touching the piano. In addition, the on / off state does not change the steady position of the piano handle, thereby eliminating the unevenness of the handle surface.

そして、掛合突起を有する反転ハンドルと、掛合カム
体を有するスライドカムと、スライドカムの摺動に対し
て反摺動方向に弾発力を与える復帰弾性体とで反転手段
を構成することで、簡単な構成により押釦の押動により
スライドカムを摺動させると共に反転ハンドルを反転さ
せる機構とすることができる。By configuring the reversing means with a reversing handle having a latching projection, a slide cam having a latching cam body, and a return elastic body that provides an elastic force in a direction opposite to the sliding of the slide cam, With a simple configuration, a mechanism can be provided in which the slide cam is slid by pushing the push button and the reversing handle is reversed.

また、反転ハンドルは開閉体に対してコイルスプリン
グを介して結合されて開閉体の回動方向にシーソ動自在
となり、且つ軸方向がピアノハンドルの軸方向と平行す
るように枢支されていることで、反転ハンドルが開閉体
の回動方向にシーソ動して開閉体を反転させると共にコ
イルスプリングのばね力により反転ハンドルの傾斜状態
を保持できて、開閉性能を従来の波動スイッチと同じレ
ベルにできることになる。The reversing handle is coupled to the opening / closing body via a coil spring so that the reversing handle can move freely in a rotating direction of the opening / closing body, and is pivotally supported so that the axial direction is parallel to the axial direction of the piano handle. Therefore, the reversing handle can seesaw in the direction of rotation of the opening and closing body to reverse the opening and closing body, and the inclination of the reversing handle can be maintained by the spring force of the coil spring, so that the opening and closing performance can be at the same level as the conventional wave switch. become.

また、復帰弾性体がスライドカムに設けられ、押釦ハ
ンドル側に自由端が結合されることによりスライドカム
の摺動に対して反摺動方向に弾発力を与えるように構成
してあることで、スライドカムを復帰させるための機構
がスライドカムに設けられて機構が簡略化されることに
なる。In addition, a return elastic body is provided on the slide cam, and a free end is connected to the push button handle side so as to give a resilient force in a direction opposite to the slide of the slide cam. In addition, a mechanism for returning the slide cam is provided in the slide cam, so that the mechanism is simplified.

また、スライドカムの一方の掛合カム体が反転ハンド
ルの一方の掛合突起に係合しながら摺動する際反転回動
する反転ハンドルが水平となる前に他方の掛合カム体が
移動して他方の掛合突起の内側に位置するように一対の
掛合カム体間の長さと一対の掛合突起間の長さが設定さ
れていることで、押釦の押動によりスライドカムを摺動
させると共に反転ハンドルを反転させるに当たって、簡
単な構成で正確に反転ハンドルを反転させることができ
るものである。Also, when one engaging cam body of the slide cam slides while engaging with one engaging projection of the reversing handle, the other engaging cam body moves before the reversing handle that rotates reversing becomes horizontal, and the other engaging cam body moves to the other side. The length between the pair of engaging cam bodies and the length between the pair of engaging projections are set so as to be located inside the engaging projection, so that the slide cam is slid by pushing the push button and the reversing handle is inverted. In doing so, the reversing handle can be accurately reversed with a simple configuration.

［実施例］ 以下本発明を添付図面に示す実施例に基づいて詳述す
る。EXAMPLES The present invention will be described below in detail based on examples shown in the accompanying drawings.

第１図に示す押釦スイッチ５は合成樹脂製のボディ5a
と、合成樹脂製のカバー5bとで器体を形成してあり、カ
バー5bの対向する一対の側面から垂下したボディ係止脚
10に設けたボディ係止孔10aをボディ5aの係止突起９に
係止させて結合する。押釦スイッチ５は規格化された配
線器具の１モジュールの大きさに形成してある。The push button switch 5 shown in FIG. 1 is a synthetic resin body 5a.
And a cover 5b made of synthetic resin to form a body, and a body locking leg hanging down from a pair of opposite sides of the cover 5b.
The body engaging hole 10a provided in the body 10 is engaged with the engaging protrusion 9 of the body 5a by being engaged. The push button switch 5 is formed in a size of one module of a standardized wiring device.

カバー5bには更に両側面に取付枠２の両側片2b,2bの
縦辺に穿設してある係止孔８に対応した係止爪11a,11b
を夫々一体突設し、一方の係止爪11bの背部にはカバー5
bの外壁を上下に貫通した孔よりなるたわみ代を得るた
めの空間12を形成して、係止爪11bが背方へ弾性的にた
わむことができるようになっている。カバー5bの上部の
一端部側には係止用突部70が設けてあり、この係止用突
部70よりもやや内側において支点用突起71が突設してあ
り、更に、カバー5bの上部の他端部には孔部72が設けて
あり、孔部72の開口縁が係止縁72aとなっている。The locking claws 11a, 11b corresponding to the locking holes 8 formed on the longitudinal sides of the both sides 2b, 2b of the mounting frame 2 on both sides of the cover 5b.
Respectively, and a cover 5 is provided on the back of one of the locking claws 11b.
A space 12 for obtaining a bending allowance formed by a hole vertically penetrating the outer wall of b is formed, so that the locking claw 11b can be flexed elastically backward. A locking projection 70 is provided on one end side of the upper portion of the cover 5b, and a fulcrum projection 71 protrudes slightly inside the locking projection 70. Has a hole 72 at the other end thereof, and an opening edge of the hole 72 is a locking edge 72a.

ボディ5aの両側に接続端子収納部13,14を形成し、一
方の接続端子収納部13には共通端子板15、鎖錠ばね16、
解除釦17からなる速結端子を収納し、他方の接続端子収
納部14には第１の接続端子部を構成する端子板18、鎖錠
ばね19と、第２の接続端子部を構成する端子板20、鎖錠
ばね21とを収納し、また第１、第２の接続端子部に共通
の解除釦22を収納している。Connection terminal housings 13 and 14 are formed on both sides of the body 5a, and one connection terminal housing 13 has a common terminal plate 15, a locking spring 16,
A quick connection terminal comprising a release button 17 is housed, and the other connection terminal housing part 14 has a terminal plate 18, a locking spring 19, which constitutes a first connection terminal part, and a terminal which constitutes a second connection terminal part. The plate 20 and the lock spring 21 are housed therein, and a common release button 22 is housed in the first and second connection terminals.

端子板18には延設片18aが設けてあって、この延設片1
8aは隔壁14aを乗り越えて中央収納部23内に延出してあ
り、更に隔壁14a側に近接しており、この延設片18aには
固定接点25aを設けている。The terminal plate 18 is provided with an extension piece 18a.
Reference numeral 8a extends over the partition wall 14a and extends into the central storage portion 23, and further close to the partition wall 14a side. The extension piece 18a is provided with a fixed contact 25a.

また端子板20はボディ5aの内壁に沿わせて中央収納部
23内に延設し、その先端を接続端子収納部13の隔壁に沿
うように折り曲げ、その折り曲げ片20aの先端に上記固
定接点25aに対応する固定接点25bを設けている。The terminal plate 20 is located along the inner wall of the body 5a.
The fixed contact 25b corresponding to the fixed contact 25a is provided at the front end of the bent piece 20a.

開閉体24は導電板により形成してあり、中央収納部23
内に入れられ、両端下部に設けた突部28を中央収納部23
の側壁に設けたＶ状凹部27にはめ込んで下端縁が上記支
持板15aに接した状態でＶ状凹部27の下部を中心に回動
自在となっている。そして、開閉体24の上部両面に設け
てある可動接点29を回動に応じて固定接点25a,25bに接
触、開離して、共通接続端子部と、第1,又は第２の接続
端子部との間をオン、オフするようになっている。The opening / closing body 24 is formed of a conductive plate,
The projection 28 provided at the lower end of both ends is
It is rotatable around the lower part of the V-shaped recess 27 with the lower end edge being in contact with the support plate 15a while being fitted into the V-shaped recess 27 provided on the side wall of the V-shaped recess 27. Then, the movable contact 29 provided on both upper surfaces of the opening / closing body 24 contacts and separates from the fixed contacts 25a and 25b according to the rotation, and the common connection terminal portion and the first or second connection terminal portion Between the on and off.

この開閉体24を反転駆動するのがコイルスプリング30
と、反転ハンドル31と、押釦ハンドル32及びスライドカ
ム33等とから構成される反転機構である。The coil spring 30 drives the opening / closing body 24 in reverse.
And a reversing mechanism including a reversing handle 31, a push button handle 32, a slide cam 33, and the like.

コイルスプリング30は上記開閉体24の横片の上縁に設
けたばね座24aに下部を係止させ、上部を反転ハンドル3
1の下部に一体に突設させている筒部31a内に挿入させて
反転ハンドル31の両側方向への動きに応じて開閉体24を
反転駆動するようになっている。The lower portion of the coil spring 30 is locked by a spring seat 24a provided at the upper edge of the horizontal piece of the opening / closing body 24, and the upper portion is
The opening / closing member 24 is inserted into a cylindrical portion 31a integrally protruding from the lower portion of the opening 1 to invert the opening / closing body 24 in accordance with the movement of the inversion handle 31 in both directions.

反転ハンドル31はカバー5bの凹部51の底部に開口した
孔52に下方から凹部51内に挿入され、反転ハンドル31の
下部の筒部31aの両側に設けた逆三角形状の軸31cをカバ
ー5bの内壁の軸受け50に回動自在に枢支してあり、反転
ハンドル31の上部の直方体部31bの両側上部には上記ス
ライドカム33に掛合する掛合突起34,34を突設してい
る。The reversing handle 31 is inserted into the recess 51 from below into a hole 52 opened at the bottom of the recess 51 of the cover 5b, and the inverted triangular shaft 31c provided on both sides of the lower tubular portion 31a of the reversing handle 31 is connected to the cover 5b. Engagement projections 34, 34 that engage with the slide cam 33 are protrudingly provided on both sides of a rectangular parallelepiped portion 31 b on the upper part of the reversing handle 31 so as to be rotatably supported on a bearing 50 on the inner wall.

押釦ハンドル32は上記カバー5bの凹部51の両側内壁面
に形成された上下方向の係止溝35に係止突起36,36を係
止して上下動自在に凹部51内に収納されており、平片37
bから下向きに開拡した２つの復帰ばね片37a,37aを下方
に向けて一体延設して構成した復帰ばね37を平片37bに
穿設した孔37dに押釦ハンドル32の下面に突設した突起
（図示せず）を挿入することにより、押釦ハンドル32下
面に取付け、この復帰ばね37の復帰ばね片37a、37a先端
を凹部51の底面に弾接することにより上方に常時付勢さ
れている。The push button handle 32 is housed in the recess 51 so as to be able to move up and down by locking the locking projections 36 and 36 in the vertical locking grooves 35 formed on the inner wall surfaces on both sides of the recess 51 of the cover 5b, Flat 37
A return spring 37, which is formed by integrally extending two return spring pieces 37a, 37a extending downward from b, is provided on the lower surface of the push button handle 32 in a hole 37d formed in the flat piece 37b. By inserting a projection (not shown), it is attached to the lower surface of the push button handle 32, and is constantly biased upward by elastically contacting the tip of the return spring piece 37 a, 37 a of the return spring 37 with the bottom surface of the recess 51.

スライドカム33はポリアセタールのような弾性に富む
熱可塑性樹脂により略ロ状に成形されたもので、対向す
る側辺部の下面に上記反転ハンドル31の掛合突起34に対
応する掛合カム体38を突設し、更に別の側辺部の中央部
にはハ状に一体突設した一対のばね辺33a,33aを備え、
このばね片33a,33aの先端間に押釦ハンドル32の下面に
形成している突起32Aを挿入して押釦ハンドル32の下面
においてスライドカム33を摺動自在に装着し且つばね片
33a,33aの弾性によって反摺動方向への復帰力を与える
ようになっている。The slide cam 33 is formed in a substantially rectangular shape by a thermoplastic resin having a high elasticity such as polyacetal, and a hooking cam body 38 corresponding to the hooking projection 34 of the reversing handle 31 projects on the lower surface of the opposing side portion. In addition, a pair of spring sides 33a, 33a integrally protruding in a C-shape is provided at the center of another side part,
A projection 32A formed on the lower surface of the push button handle 32 is inserted between the distal ends of the spring pieces 33a, 33a, and the slide cam 33 is slidably mounted on the lower surface of the push button handle 32.
A return force in the anti-sliding direction is given by the elasticity of the wires 33a.

このように構成した押釦スイッチ５は第３図に示す金
属製の取付枠２の窓孔６に下方からカバー5bを嵌めるよ
うにして、取付枠２の一方の側片2bの縦辺下端をカバー
5bの周辺上面に当接した状態でこの当接点を支点として
回動させれば支点側の係止爪11aが係止孔８に係入し、
他方の側片2bの縦辺の下端は係止爪11bを空間12のたわ
み代と、カバー5bの材質の弾性力によって内方向に押圧
させて係止爪11bを乗り越え、係止爪11bを係止孔８に係
入させる。係止爪11a,11bを係止孔8,8に夫々係入させて
係止固定された押釦スイッチ５は押釦ハンドル32を取付
枠２の窓孔６より突出させる。The push button switch 5 configured as described above covers the lower end of the vertical side of one side piece 2b of the mounting frame 2 by fitting the cover 5b from below into the window hole 6 of the metal mounting frame 2 shown in FIG.
If the contact point is rotated with the contact point as a fulcrum in a state of contact with the upper peripheral surface of 5b, the locking claw 11a on the fulcrum side engages with the locking hole 8, and
The lower end of the vertical side of the other side piece 2b pushes the locking claw 11b inward by the bending allowance of the space 12 and the elastic force of the material of the cover 5b to get over the locking claw 11b and engage the locking claw 11b. Engage the stop hole 8. The push button switch 5 locked with the locking claws 11a and 11b engaged with the locking holes 8 and 8, respectively, causes the push button handle 32 to protrude from the window hole 6 of the mounting frame 2.

このようにして取付枠２に取付けた押釦スイッチ５に
はピアノハンドル43が付設される。このピアノハンドル
43は第３図、第４図に示すようなもので、ピアノハンド
ル43の一側縁に設けた係止足43aをカバー5bの係止用突
部70に係止し、支点用突起71にピアノハンドル43の係止
足43aの根元部側面を当てた状態でピアノハンドル43の
他側端縁の係止足43bをカバー5bの他方の端部の孔部72
に上下移動自在に差し込むと共に係止足43bの係止部分
を孔部72の係止縁72aに係止してある。そして係止足43a
及び係止足43bの係止を外すとピアノハンドル43を取り
外すことができる。ピアノハンドル43を上記のようにし
て取付けた状態で、該ピアノハンドル43を押し回動させ
ることにより押釦ハンドル32を押し駆動できるようにな
っている。そして、この状態で押釦ハンドル32の上面の
半円状突部73がピアノハンドル43の下面に当たってい
る。The push button switch 5 attached to the attachment frame 2 in this manner is provided with a piano handle 43. This piano handle
Reference numeral 43 is as shown in FIGS. 3 and 4, in which a locking foot 43a provided on one side edge of the piano handle 43 is locked to the locking projection 70 of the cover 5b, and With the side of the base of the locking foot 43a of the piano handle 43 in contact with the locking foot 43b on the other edge of the piano handle 43, the hole 72 on the other end of the cover 5b
The locking portion of the locking foot 43b is locked to the locking edge 72a of the hole 72. And locking foot 43a
When the locking foot 43b is released, the piano handle 43 can be removed. With the piano handle 43 attached as described above, the push button handle 32 can be pushed and driven by pushing and rotating the piano handle 43. In this state, the semicircular projection 73 on the upper surface of the push button handle 32 contacts the lower surface of the piano handle 43.

次に第５図乃至第10図に基づいて本発明ピアノハンド
ル式スイッチの動作を説明する。Next, the operation of the piano handle switch of the present invention will be described with reference to FIGS.

まず、第５図の状態においてピアノハンドル43（第５
図においてピアノハンドル43は省略している）を押し下
げると、押釦ハンドル32がばね片37aに抗して押し下げ
られ、押釦ハンドル32の押し下げによりスライドカム33
が下降してスライドカム33の一方（第５図（ｂ）におい
て左側）の端部の掛合カム体38の内側傾斜面の基部付近
が傾いた状態にある反転ハンドル31の上側（第５図
（ｂ）において左側）の掛合突起34に当たり（第６図
（ｂ）の状態）、更に押釦ハンドル32を押すと掛合カム
体38の内側傾斜面に沿うように掛合突起34が押し下げら
れて反転ハンドル31が第７図（ｂ）乃至第９図（ｂ）の
ように反転回動する。ところで、スライドカム33の一方
の掛合カム体38が反転ハンドル31の一方の掛合突起34に
掛合しながら摺動する際反転回動する反転ハンドル31が
水平となる前に他方の掛合カム体38が移動して他方の掛
合突起34の内側に位置するように一対の掛合カム体38間
の長さと一対の掛合突起34間の長さが設定されている。
上記のように構成することで、押釦ハンドル32の押し下
げによる反転ハンドル31の反転に伴い掛合突起34が第５
図（ｂ）、第６図（ｂ）→第７図（ｂ）→第８図（ｂ）
→第９図（ｂ）のように半時計回りに回動し、この回動
に伴って掛合突起34により掛合カム体38がばね片33aに
抗して第５図（ａ）、第６図（ａ）→第７図（ａ）→第
８図（ａ）→第９図（ａ）に示すように左側にスライド
し、第８図（ｂ）のように反転ハンドル32の反転の途中
で反転ハンドル32が水平を越える位置以上に回動して他
方の掛合突起34が上昇してもスライドカム33が左側にス
ライドしていることで他方の端部（第７図（ｂ）におい
て右側）の掛合カム体38が右側の掛合突起34よりも左側
に位置することとなって反転ハンドル31の反転回動の支
障とならないようになっている。ここで、第15図のよう
に掛合突起34の内側に内側傾斜面を形成しておくと、掛
合突起34が上昇回動する際に内側に位置する掛合カム体
38が干渉しないように内側傾斜面で逃げることができ
る。また、上記のように押釦ハンドル32の押し下げによ
り反転ハンドル31を反転回動するに当たり、ばね片33a
に抗してスライドカム33をスライドしながら反転ハンド
ル31を反転することで反転ハンドル31とスライドカム33
とが線接触の摺動摩擦抵抗によりスムーズに反転ハンド
ル31を反転回動させることができるものである。First, in the state shown in FIG.
When the piano handle 43 is omitted in the figure), the push button handle 32 is pushed down against the spring piece 37a, and the slide cam 33 is pushed by pushing down the push button handle 32.
Is lowered, and the upper side of the reversing handle 31 (FIG. 5 (FIG. 5 (b)) is in a state where the base of the inside inclined surface of the engaging cam body 38 at one end of the slide cam 33 (left side in FIG. When the push button handle 32 is further pressed, the hooking projection 34 is pushed down along the inner inclined surface of the hooking cam body 38, and the reversing handle 31 is pressed. Rotates reversely as shown in FIGS. 7 (b) to 9 (b). By the way, when one engaging cam body 38 of the slide cam 33 slides while engaging with one engaging protrusion 34 of the reversing handle 31, the other engaging cam body 38 is rotated before the reversing handle 31 that rotates reversibly becomes horizontal. The length between the pair of engaging cam bodies 38 and the length between the pair of engaging projections 34 are set so as to move and be positioned inside the other engaging projection 34.
With the above-described configuration, the engagement protrusion 34 is moved to the fifth position in accordance with the inversion of the inversion handle 31 due to the depression of the push button handle 32.
Figure (b), Figure 6 (b) → Figure 7 (b) → Figure 8 (b)
→ As shown in FIG. 9 (b), it rotates counterclockwise, and with this rotation, the engaging cam body 38 is opposed to the spring piece 33a by the engaging projection 34, and FIGS. 5 (a) and 6 (A) → FIG. 7 (a) → FIG. 8 (a) → Slide to the left as shown in FIG. 9 (a), and in the course of inversion of the inversion handle 32 as shown in FIG. 8 (b). Even if the reversing handle 32 is rotated to a position beyond the horizontal and the other engaging projection 34 is raised, the slide cam 33 is slid to the left so that the other end (the right in FIG. 7B) Is located on the left side of the right engagement protrusion 34 so that the rotation of the inversion handle 31 is not hindered. Here, if an inner inclined surface is formed inside the engaging projection 34 as shown in FIG. 15, the engaging cam body positioned inside when the engaging projection 34
38 can escape on the inner slope to prevent interference. Further, when the reversing handle 31 is rotated in reverse by pushing down the push button handle 32 as described above, the spring piece 33a is used.
The reversing handle 31 and the slide cam 33 are inverted by reversing the reversing handle 31 while sliding the slide cam 33 against
And can reversely rotate the reversing handle 31 smoothly due to the sliding frictional resistance of line contact.

上記のようにして反転ハンドル31を反転回動させると
コイルスプリング30が反転揺動して開閉体24が反転し、
可動接点29が接触している一方の固定接点25aから開離
して、他方の固定接点25bに接触するのである。When the reversing handle 31 is reversingly rotated as described above, the coil spring 30 reciprocates and swings, and the opening / closing body 24 is reversed,
The movable contact 29 is separated from the one fixed contact 25a with which the movable contact 29 is in contact, and comes into contact with the other fixed contact 25b.

この反転後ピアノハンドル43の押し下げ力を解除する
と、第10図（ｂ）のように復帰ばね37のばね片37aで押
釦ハンドル32が押し上げられて、ピアノハンドル43も元
の状態に戻ることになる。同時にスライドカム33もばね
片33aのばね力で中央部位に摺動復帰して第10図（ａ）
に示すようになる。この状態でピアノハンドル43を押し
下げれば上述と同様な操作によって開閉体24を反転する
ことができるのである。この反転後においてピアノハン
ドル43の押し下げ力を解除すれば第５図の状態に戻るこ
とになる。When the pressing force of the piano handle 43 is released after this inversion, the push button handle 32 is pushed up by the spring piece 37a of the return spring 37 as shown in FIG. 10 (b), and the piano handle 43 also returns to the original state. . At the same time, the slide cam 33 slides and returns to the central portion by the spring force of the spring piece 33a, and FIG. 10 (a)
It becomes as shown in. If the piano handle 43 is pressed down in this state, the opening / closing body 24 can be inverted by the same operation as described above. After the inversion, if the pressing force of the piano handle 43 is released, the state returns to the state shown in FIG.

ところで、第３には取付枠２、押釦スイッチ５、ピア
ノハンドル43の分解斜視図が示してあるが、本発明にお
いて取付枠２は規格化された配線器具の３個用の寸法
（３モジュール）に形成されたものである。すなわち、
取付枠２は中間部に細長の窓孔６が形成してあり、この
窓孔６の長手方向の両側には前述のように３つの３つの
器具取付け手段を構成する３組の係止孔８が設けてあ
り、また、窓孔６の長手方向の長さは１個モジュールに
形成された押釦スイッチ５の短方向の略３倍の長さとな
っている（言い換えれば１個モジュールの押釦スイッチ
５の短方向の長さは窓孔６の長手方向の1/3の寸法とな
っている）。そして取付枠２の窓孔６には１個モジュー
ルの大きさの押釦スイッチ５が１個、又は２個、又は３
個選択的に取付けられるものである。そして、押釦スイ
ッチ５には押釦スイッチ５よりも大きいピアノハンドル
43が取付けられる。また、取付枠２の前面側には化粧枠
Ｋが取付けられ、上記化粧枠Ｋには取付枠２の窓孔６に
対向する開口が設けてあるが、この化粧枠Ｋの開口には
１又は２又は３個のピアノハンドル43が配置されるとと
もに、配設したピアノハンドル43により化粧枠Ｋの開口
の全部を覆うようになっている。したがって、化粧枠Ｋ
の開口はこれと対向する取付枠２の窓孔６よりも少なく
とも長手方向の寸法が大きくなっている。第11図の実施
例では第３図に示す取付枠２に１モジュールの１個の押
釦スイッチ５を取付け、３モジュールの取付枠２には１
個の３モジュールの大きさのピアノハンドル43を取付け
て、大きなピアノハンドル43により１個の押釦スイッチ
５を操作するようになっていが、第12図に示すように２
個の押釦スイッチ５を取付枠２に取付けるとともに1.5
モジュール分の大きさの２個のピアノハンドル43を取付
けてもよく、あるいは、第13図に示すように３個の押釦
スイッチ５を取付枠２に取付けるとともに３個のピアノ
ハンドル43を取付けてもよいものである。この実施例に
おいて更に、第13図に示すように中央のピアノハンドル
43を押すと両側のピアノハンドル43を同時に押すことが
でき、両側のピアノハンドル43は単独で押すことができ
るようにしてもよい。なお、第14図（ｃ）に示すように
一つの取付枠２に1.5モジュール分の大きさの２個のピ
アノハンドル43を取付け、その隣りに１個の２モジュー
ルのピアノハンドル43を取付けてもよい。なお、第14図
（ａ）（ｂ）（ｃ）において、Ｋは化粧枠であり、取付
枠２を覆っている。By the way, the third is an exploded perspective view of the mounting frame 2, the push button switch 5, and the piano handle 43. In the present invention, the mounting frame 2 has three dimensions (three modules) of standardized wiring devices. It is formed in. That is,
The mounting frame 2 has an elongated window hole 6 formed at an intermediate portion thereof. On both sides of the window hole 6 in the longitudinal direction, three sets of locking holes 8 forming three three instrument mounting means as described above. The length of the window hole 6 in the longitudinal direction is approximately three times the length of the push button switch 5 formed in one module in the short direction (in other words, the push button switch 5 of one module). The length in the short direction is one-third the length in the longitudinal direction of the window hole 6). One or two push button switches 5 each having a module size are provided in the window hole 6 of the mounting frame 2.
It can be attached selectively. The push button switch 5 has a piano handle larger than the push button switch 5.
43 is installed. A decorative frame K is mounted on the front side of the mounting frame 2, and the decorative frame K has an opening facing the window 6 of the mounting frame 2. Two or three piano handles 43 are arranged, and the arranged piano handles 43 cover the entire opening of the decorative frame K. Therefore, the decorative frame K
The opening has a dimension at least longer in the longitudinal direction than the window hole 6 of the mounting frame 2 facing the opening. In the embodiment of FIG. 11, one push button switch 5 of one module is mounted on the mounting frame 2 shown in FIG.
A piano handle 43 having a size of three modules is attached, and one push button switch 5 is operated by the large piano handle 43. As shown in FIG.
Attach the five pushbutton switches 5 to the mounting frame 2 and
Two piano handles 43 each having a size corresponding to a module may be mounted, or three push button switches 5 may be mounted on the mounting frame 2 and three piano handles 43 may be mounted as shown in FIG. Good thing. In this embodiment, as shown in FIG.
By pressing 43, the piano handles 43 on both sides can be pushed simultaneously, and the piano handles 43 on both sides may be able to be pushed alone. As shown in FIG. 14 (c), two piano handles 43 each having a size of 1.5 modules are mounted on one mounting frame 2 and one two-module piano handle 43 is mounted next thereto. Good. 14 (a), 14 (b) and 14 (c), K is a decorative frame, which covers the mounting frame 2.

［発明の効果］ 本発明の請求項１記載の発明にあっては、上述のよう
に、長手方向に３個の器具取付手段を備えた細長の器具
取付用の窓孔を有する取付枠と、短方向の外形寸法が上
記窓孔の長手方向の略1/3に形成され、取付枠の中央部
の上記器具取付手段に取付けられる押釦スイッチの器体
と、窓孔に対向し長手方向の寸法が上記窓孔より細長の
開口を有する化粧枠と、この化粧枠の開口の略全部を閉
塞する大きさに形成され、中央を上記器体の中央に対向
させて上記化粧枠の開口内に配置される１個のピアノハ
ンドルとを備えているので、ピアノハンドルを操作して
ピアノタッチの操作により接点部を開閉する押釦スイッ
チを１個用いるものにおいて、押釦スイッチを２個、３
個用いるものと共通仕様の３つの器具取付け手段を有す
る取付枠、化粧枠、スイッチを使用できて部品の共通化
が図れることになって、コストダウンが図れるものであ
り、また、３個の器具取付け手段を有する取付枠の窓孔
よりも大きい化粧枠の開口に１個のピアノハンドルを配
置するので、操作部材であるピアノハンドルの面積を大
きくでき、このピアノハンドルの面積を大きくすること
による操作性の向上と、ピアノタッチの操作による操作
性の向上とが相まって操作性が良くなり、また、１個の
押釦スイッチの器体が取付枠の中央部の上記器具取付手
段に取付けられ、化粧枠の開口内に配置される１個のピ
アノハンドルの中央を上記器体の中央に対向させるの
で、２個用、３個用と同じ共通仕様の取付枠、化粧枠、
押釦スイッチを使用することができるものであるにもか
かわらず、１個の押釦スイッチを取付枠の中央にバラン
ス良く配設するとともに１個の大きな形状のピアノハン
ドルを安定して配設して大きなピアノハンドルをピアノ
タッチの操作により安定して操作できてきわめて操作性
が良好となって、子供や老人であっても簡単且つ確実に
操作できるものである。また、押釦スイッチが接点部
と、器体内に支持されて接点部を開閉する開閉体と、上
記器体より頭部が露出し且つ移動自在に器体内に装着さ
れる押釦ハンドルと、上記押釦ハンドルの押動に連動し
て開閉体を反転させる反転手段と、上記器体内に装着さ
れ、押釦ハンドルを露出方向に付勢する復帰手段とを備
えており、ピアノハンドルは一端部が押釦スイッチの外
部で支持されて裏面を押釦ハンドルの頭部に当接させて
あるので、ピアノタッチの操作で簡単に操作できるとと
もにオン、オフによりピアノハンドルの定常位置がかわ
らずハンドル面の凹凸がなく外観を良くすることができ
る。また、反転手段は、開閉体に結合されて開閉体の回
動方向にシーソ動自在となるようにすると共に両端部の
押釦ハンドル側の面に掛合突起を形成した反転ハンドル
と、押釦ハンドルの押動に連動して両側端部に形成した
掛合カム体の内、反転ハンドルの傾きにより押釦ハンド
ルに近付いた一方の掛合突起に対応する掛合カム体で当
該掛合突起を押圧掛合しながら押動方向とは直交する方
向に押釦ハンドル裏面で摺動して反転ハンドルに反転力
を与えるスライドカムと、スライドカムの摺動に対して
反摺動方向に弾発力を与える復帰弾性体とで構成してあ
るので、簡単な構成により押釦の押動によりスライドカ
ムを摺動させると共に反転ハンドルを反転させる機構と
することができる。この結果、ピアノハンドルの押し下
げ操作により、押釦ハンドルを押し下げ、スライドカム
を介して押し下げ運動を反転ハンドルの反転回動運動に
スムーズに変換できるものであり、押し下げ運動を反転
回動運動に変換する機構が簡単な構成で且つ薄型にでき
るものである。[Effects of the Invention] In the invention according to claim 1 of the present invention, as described above, a mounting frame having a long and narrow window for mounting a tool provided with three tool mounting means in the longitudinal direction; The external dimension in the short direction is formed to be approximately 1/3 of the longitudinal direction of the window hole, and the body of the push button switch attached to the instrument mounting means at the center of the mounting frame, and the longitudinal dimension facing the window hole A decorative frame having an opening that is narrower than the window hole, and formed to have a size that closes substantially the entire opening of the decorative frame, and the center is disposed in the opening of the decorative frame with the center facing the center of the container. And one of the push-button switches for opening and closing the contact portion by operating the piano handle and touching the piano, so that two push-button switches and three push-button switches are provided.
It is possible to use a mounting frame, a decorative frame, and a switch having three device mounting means having the same specifications as those used individually, thereby achieving commonality of parts, thereby reducing costs. Since one piano handle is arranged in the opening of the decorative frame that is larger than the window hole of the mounting frame having the mounting means, the area of the piano handle as an operation member can be increased, and the operation by increasing the area of the piano handle can be performed. The operability is improved by the combination of the improvement of the operability and the operability by the operation of the piano touch, and the body of one push button switch is attached to the appliance attaching means at the center of the attaching frame, and the decorative frame is provided. The center of one piano handle arranged in the opening of the above is opposed to the center of the body, so the mounting frame, decorative frame,
Even though the push button switch can be used, one push button switch is arranged in the center of the mounting frame with good balance and one large shaped piano handle is stably arranged. The piano handle can be operated stably by the operation of the piano touch, and the operability is extremely good, so that even a child or an elderly person can easily and reliably operate the handle. Further, a push button switch is a contact portion, an opening / closing body that is supported in the body and opens and closes the contact portion, a push button handle whose head is exposed from the body and is movably mounted in the body, and the push button handle. And a return means attached to the inside of the housing and for urging the pushbutton handle in the exposure direction, and one end of the piano handle is provided outside the pushbutton switch. The back is in contact with the head of the push button handle, so it can be easily operated by the operation of the piano touch, and the on and off position of the piano handle does not change the steady position, so there is no unevenness on the handle surface and the appearance is good can do. The reversing means is coupled to the opening / closing body so that the seesaw can be freely moved in the rotation direction of the opening / closing body, and has a reversing handle having engaging projections formed on both surfaces of the push button handle side, and a push button handle. Of the engaging cam bodies formed on both side ends in conjunction with the movement, the engaging cam body corresponding to one of the engaging protrusions approaching the push button handle due to the inclination of the reversing handle presses the engaging projection with the pushing direction while pressing and engaging. Consists of a slide cam that slides on the back surface of the push button handle in the orthogonal direction to apply a reversing force to the reversing handle, and a return elastic body that applies resilient force in the direction opposite to the sliding of the slide cam. Since there is a simple configuration, a mechanism can be provided in which the slide cam is slid by pushing the push button and the reversing handle is reversed. As a result, the push-down handle is pushed down by the push-down operation of the piano handle, and the push-down motion can be smoothly converted to the inverted turning motion of the reversing handle via the slide cam, and the mechanism for converting the pushing-down motion into the inverted turning motion is provided. Has a simple structure and can be made thin.

また、請求項２記載の発明にあっては、上述のよう
に、長手方向に３個の器具取付手段を備えた細長の器具
取付用の窓孔を有する取付枠と、短方向の外形寸法が上
記窓孔の長手方向の略1/3に形成され、中間に隙間を存
在させて上記取付枠の上端及び下端側の上記器具取付手
段に取付けられる２個の押釦スイッチの器体と、窓孔に
対向し長手方向の寸法が上記窓孔より細長の開口を有す
る化粧枠と、各々上記化粧枠の開口を２分する大きさに
形成され、各々の中央を上記器体の中央に対向させて上
記化粧枠の開口内に配置される２個のピアノハンドルと
を備えているので、ピアノハンドルを操作してピアノタ
ッチの操作により接点部を開閉する押釦スイッチを２個
用いるものにおいて、押釦スイッチを１個、３個用いる
ものと共通仕様の３つの器具取付け手段を有する取付
枠、化粧枠、スイッチを使用できて部品の共通化が図れ
ることになって、コストダウンが図れるものであり、ま
た、３個の器具取付け手段を有する取付枠の窓孔よりも
大きい化粧枠の開口に１個のピアノハンドルを配置する
ので、操作部材であるピアノハンドルの面積を大きくで
き、この操作部材であるピアノハンドルの面積を大きく
できることによる操作性の向上と、ピアノタッチの操作
による操作性の向上とが相まって操作性が良くなり、ま
た、２個の押釦スイッチの各器体を中間に隙間を存在さ
せて取付枠の上端及び下端に取付け、各々上記化粧枠の
開口を２分する大きさに形成された２個のピアノハンド
ルの各々の中央を２個の器体の中央にそれぞれ対向させ
て化粧枠の開口内に配置するので、２個の押釦スイッチ
を取付枠の上下にバランス良く配設するとともに２個の
大きな形状のピアノハンドルを安定して配設して大きな
ピアノハンドルをピアノタッチの操作により安定して操
作できてきわめて操作性が良好となって、子供や老人で
あっても簡単且つ確実に操作できるものである。また、
押釦スイッチが接点部と、器体内に支持されて接点部を
開閉する開閉体と、上記器体より頭部が露出し且つ移動
自在に器体内に装着される押釦ハンドルと、上記押釦ハ
ンドルの押動に連動して開閉体を反転させる反転手段
と、上記器体内に装着され、押釦ハンドルを露出方向に
付勢する復帰手段とを備えており、ピアノハンドルは一
端部が押釦スイッチの外部で支持されて裏面を押釦ハン
ドルの頭部に当接させてあるので、ピアノタッチの操作
で簡単に操作できるとともにオン、オフによりピアノハ
ンドルの定常位置がかわらずハンドル面の凹凸がなく外
観を良くすることができる。特に、ピアノハンドルを２
個並べた場合、オン、オフにおけるハンドル面の位置が
違って凹凸となることがなくて、２個のピアノハンドル
の定常位置を同じにできて外観が良くなるものであり、
特に、化粧枠内にピアノハンドルが２個並ぶので、接点
部の開閉に関係なく、常に２個並んだハンドルの表面が
揃った外観となり、優れた外観のスイッチとすることが
できるものである。また、反転手段は、開閉体に結合さ
れて開閉体の回動方向にシーソ動自在となるようにする
と共に両端部の押釦ハンドル側の面に掛合突起を形成し
た反転ハンドルと、押釦ハンドルの押動に連動して両側
端部に形成した掛合カム体の内、反転ハンドルの傾きに
より押釦ハンドルに近付いた一方の掛合突起に対応する
掛合カム体で当該掛合突起を押圧掛合しながら押動方向
とは直交する方向に押釦ハンドル裏面で摺動して反転ハ
ンドルに反転力を与えるスライドカムと、スライドカム
の摺動に対して反摺動方向に弾発力を与える復帰弾性体
とで構成してあるので、簡単な構成により押釦の押動に
よりスライドカムを摺動させると共に反転ハンドルを反
転させる機構とすることができる。この結果、ピアノハ
ンドルの押し下げ操作により、押釦ハンドルを押し下
げ、スライドカムを介して押し下げ運動を反転ハンドル
の反転回動運動にスムーズに変換できるものであり、押
し下げ運動を反転回動運動に変換する機構が簡単な構成
で且つ薄型にできるものである。According to the second aspect of the present invention, as described above, the mounting frame having the elongated device mounting window provided with the three device mounting means in the longitudinal direction, and the external dimension in the short direction are reduced. A body of two push-button switches which are formed in approximately one third of the longitudinal direction of the window hole and which are attached to the tool mounting means on the upper and lower ends of the mounting frame with a gap therebetween; A decorative frame having an opening whose length in the longitudinal direction is narrower than the window hole and formed in a size that divides the opening of the decorative frame into two, and the center of each is opposed to the center of the container. Since there are provided two piano handles arranged in the opening of the decorative frame, two push button switches for opening and closing the contact portion by operating the piano handle and operating the piano touch are used. One, three and three common specifications The mounting frame, the decorative frame, and the switch having the fixture mounting means can be used, so that the parts can be shared, thereby reducing the cost. In addition, the window of the mounting frame having the three fixture mounting means is provided. Since one piano handle is arranged in the opening of the larger decorative frame, the area of the piano handle as the operation member can be increased, and the operability can be improved by increasing the area of the piano handle as the operation member. The operability is improved due to the improvement of the operability by touch operation, and each of the two push button switches is attached to the upper end and the lower end of the mounting frame with a gap therebetween in the middle, and each of the decorative frames is Since the center of each of the two piano handles formed to have a size that divides the opening into two is placed in the opening of the decorative frame so that the center of each of the two piano handles faces the center of each of the two bodies, the two push buttons are used. The switches are arranged in a well-balanced manner above and below the mounting frame, and two large-sized piano handles are stably arranged. The large piano handles can be operated stably by touching the piano. Thus, even a child or an elderly person can easily and reliably operate. Also,
A push button switch having a contact portion, an opening / closing body supported by the body to open and close the contact portion, a push button handle having a head exposed from the body and movably mounted in the body, and a push button handle for pushing the push button handle. The piano handle is provided with a reversing means for reversing the opening and closing body in conjunction with the movement, and a return means mounted in the body and for urging the push button handle in the exposure direction, and one end of the piano handle is supported outside the push button switch. The back side is in contact with the head of the push button handle, so it can be easily operated by the operation of the piano touch, and the on and off position of the piano handle does not change the steady position and the handle surface has no irregularities and the appearance is improved Can be. In particular, two piano handles
In the case of arranging the two, the position of the handle surface in on and off is different and does not become uneven, the stationary position of the two piano handles can be the same, and the appearance is improved,
In particular, since two piano handles are arranged in the decorative frame, regardless of the opening and closing of the contact portion, the appearance of the surfaces of the two arranged handles is always uniform, and the switch can have an excellent appearance. The reversing means is coupled to the opening / closing body so that the seesaw can be freely moved in the rotation direction of the opening / closing body, and has a reversing handle having engaging projections formed on both surfaces of the push button handle side, and a push button handle. Of the engaging cam bodies formed on both side ends in conjunction with the movement, the engaging cam body corresponding to one of the engaging protrusions approaching the push button handle due to the inclination of the reversing handle presses the engaging projection with the pushing direction while pressing and engaging. Consists of a slide cam that slides on the back surface of the push button handle in the orthogonal direction to apply a reversing force to the reversing handle, and a return elastic body that applies resilient force in the direction opposite to the sliding of the slide cam. Since there is a simple configuration, a mechanism can be provided in which the slide cam is slid by pushing the push button and the reversing handle is reversed. As a result, the push-down handle is pushed down by the push-down operation of the piano handle, and the push-down motion can be smoothly converted to the inverted turning motion of the reversing handle via the slide cam, and the mechanism for converting the pushing-down motion into the inverted turning motion is provided. Has a simple structure and can be made thin.

また、請求項３記載の発明にあっては、上述のよう
に、長手方向に３個の器具取付手段を備えた細長の器具
取付用の窓孔を有する取付枠と、短方向の外形寸法が上
記窓孔の長手方向の略1/3に形成され、上記取付枠の上
端、中央部及び下端側の上記器具取付手段に取付けられ
る３個の押釦スイッチの器体と、窓孔に対向し長手方向
の寸法が上記窓孔より細長の開口を有する化粧枠と、各
々同一外形で上記化粧枠の開口の長手方向に沿う方向が
開口の長手方向の略1/3の寸法で、開口の短方向に沿う
方向が開口の短方向と略同じ寸法に形成され各々の中央
を器体の中央に対向させて上記化粧枠の開口内に配置さ
れる３個のピアノハンドルとを備えているので、ピアノ
ハンドルを操作してピアノタッチの操作により接点部を
を開閉する押釦スイッチを３個用いるものにおいて、押
釦スイッチを１個、２個用いるものと共通仕様の３つの
器具取付け手段を有する取付枠、化粧枠、スイッチを使
用できて部品の共通化が図れることになって、コストダ
ウンが図れるものであり、また、３個の器具取付手段を
有する取付枠の窓孔よりも大きい化粧枠の開口に３個の
ピアノハンドルを配置することで操作部材であるピアノ
ハンドルの面積を大きくでき、このピアノハンドルを大
きくできることによる操作性の向上と、ピアノタッチの
操作による操作性の向上とが相まって操作性が良くな
り、また、３個の押釦スイッチの器体を取付枠の上端、
中央部及び下端に取付け、各々同一外形で上記化粧枠の
開口の長手方向に沿って方向が開口の長手方向の略1/3
の寸法で、開口の短方向に沿う方向が開口の短方向と略
同じ寸法に形成された３個のピアノハンドルの各々の中
央を３個の各器体の中央に対向させて化粧枠の開口内に
配置するので、３個の押釦スイッチを取付枠の上、中間
及び下にバランス良く配設するとともに３個のピアノハ
ンドルを安定して配設して大きなピアノハンドルをピア
ノタッチの操作により安定して操作できてきわめて操作
性が良好となって、子供や老人であっても簡単且つ確実
に操作できるものである。また、押釦スイッチが接点部
と、器体内に支持されて接点部を開閉する開閉体と、上
記器体より頭部が露出し且つ移動自在に器体内に装着さ
れる押釦ハンドルと、上記押釦ハンドルの押動に連動し
て開閉体を反転させる反転手段と、上記器体内に装着さ
れ、押釦ハンドルを露出方向に付勢する復帰手段とを備
えており、ピアノハンドルは一端部が押釦スイッチの外
部で支持されて裏面を押釦ハンドルの頭部に当接させて
あるので、ピアノタッチの操作で簡単に操作できるとと
もにオン、オフによりピアノハンドルの定常位置がかわ
らずハンドル面の凹凸がなく外観を良くすることができ
る。特に、ピアノハンドルを３個並べた場合、オン、オ
フにおけるハンドル面の位置が違って凹凸となることが
なくて、３個のピアノハンドルの定常位置を同じにでき
て外観が良くなるものであり、特に、化粧枠内にピアノ
ハンドルが３個並ぶので、接点部の開閉に関係なく、常
に３個並んだハンドルの表面が揃った外観となり、優れ
た外観のスイッチとすることができるものである。ま
た、反転手段は、開閉体に結合されて開閉体の回動方向
にシーソ動自在となるようにすると共に両端部の押釦ハ
ンドル側の面に掛合突起を形成した反転ハンドルと、押
釦ハンドルの押動に連動して両側端部に形成した掛合カ
ム体の内、反転ハンドルの傾きにより押釦ハンドルに近
付いた一方の掛合突起に対応する掛合カム体で当該掛合
突起を押圧掛合しながら押動方向とは直交する方向に押
釦ハンドル裏面で摺動して反転ハンドルに反転力を与え
るスライドカムと、スライドカムの摺動に対して反摺動
方向に弾発力を与える復帰弾性体とで構成してあるの
で、簡単な構成により押釦の押動によりスライドカムを
摺動させると共に反転ハンドルを反転させる機構とする
ことができる。この結果、ピアノハンドルの押し下げ操
作により、押釦ハンドルを押し下げ、スライドカムを介
して押し下げ運動を反転ハンドルの反転回動運動にスム
ーズに変換できるものであり、押し下げ運動を反転回動
運動に変換する機構が簡単な構成で且つ薄型にできるも
のである。According to the third aspect of the present invention, as described above, the mounting frame having the elongated device mounting window provided with the three device mounting means in the longitudinal direction, and the outer dimension in the short direction are provided. The body of three push button switches formed in approximately one third of the longitudinal direction of the window hole and attached to the instrument mounting means at the upper end, the central portion, and the lower end side of the mounting frame; A decorative frame having an opening that is narrower in the direction than the window hole, and a direction along the longitudinal direction of the opening of the decorative frame with the same external shape is approximately one-third of the longitudinal direction of the opening, and a short direction of the opening. And three piano handles arranged in the opening of the decorative frame with the center along the short direction of the opening substantially the same size as the opening and the center of the piano facing the center of the body. A push button switch that opens and closes the contacts by operating the handle and touching the piano In the case of using a single device, a mounting frame, a decorative frame, and a switch having three device mounting means having the same specifications as those using one or two push button switches can be used, and parts can be shared, thereby reducing costs. By arranging three piano handles in the opening of the decorative frame which is larger than the window hole of the mounting frame having the three instrument mounting means, the area of the piano handle as the operating member can be increased. The operability is improved by combining the improved operability by increasing the size of the piano handle and the operability by the operation of the piano touch, and the body of the three push-button switches is mounted on the upper end of the mounting frame.
Attached to the center and the lower end, each with the same external shape, the direction along the longitudinal direction of the opening of the decorative frame is approximately 1/3 of the longitudinal direction of the opening
In the opening of the decorative frame, the center of each of the three piano handles, whose direction along the short direction of the opening is substantially the same as the short direction of the opening, faces the center of each of the three bodies. Inside, so the three pushbutton switches are arranged in a well-balanced manner on the top, middle and bottom of the mounting frame, and the three piano handles are stably arranged to stabilize the large piano handle by touching the piano. The operability is extremely good, and even a child or an elderly person can easily and reliably operate. Further, a push button switch is a contact portion, an opening / closing body that is supported in the body and opens and closes the contact portion, a push button handle whose head is exposed from the body and is movably mounted in the body, and the push button handle. And a return means attached to the inside of the housing and for urging the pushbutton handle in the exposure direction, and one end of the piano handle is provided outside the pushbutton switch. The back is in contact with the head of the push button handle, so it can be easily operated by the operation of the piano touch, and the on and off position of the piano handle does not change the steady position, so there is no unevenness on the handle surface and the appearance is good can do. In particular, when three piano handles are arranged, the positions of the handle surfaces at ON and OFF do not become uneven, and the steady positions of the three piano handles can be made the same to improve the appearance. In particular, since three piano handles are lined up in the decorative frame, regardless of the opening and closing of the contact portion, the surfaces of the three handle lines are always in a uniform appearance, and the switch can have an excellent appearance. . The reversing means is coupled to the opening / closing body so that the seesaw can be freely moved in the rotation direction of the opening / closing body, and has a reversing handle having engaging projections formed on both surfaces of the push button handle side, and a push button handle. Of the engaging cam bodies formed on both side ends in conjunction with the movement, the engaging cam body corresponding to one of the engaging protrusions approaching the push button handle due to the inclination of the reversing handle presses the engaging projection with the pushing direction while pressing and engaging. Consists of a slide cam that slides on the back surface of the push button handle in the orthogonal direction to apply a reversing force to the reversing handle, and a return elastic body that applies resilient force in the direction opposite to the sliding of the slide cam. Since there is a simple configuration, a mechanism can be provided in which the slide cam is slid by pushing the push button and the reversing handle is reversed. As a result, the push-down handle is pushed down by the push-down operation of the piano handle, and the push-down motion can be smoothly converted to the inverted turning motion of the reversing handle via the slide cam, and the mechanism for converting the pushing-down motion into the inverted turning motion is provided. Has a simple structure and can be made thin.

また、請求項４記載の発明にあっては、上記請求項１
乃至請求項３のいずれかに記載した発明の効果に加え
て、反転ハンドルは開閉体に対してコイルスプリングを
介して結合されて開閉体の回動方向にシーソ動自在とな
り、且つ軸方向がピアノハンドルの軸方向と平行するよ
うに枢支されているので、反転ハンドルが開閉体の回転
方向にシーソ動して開閉体を反転させると共にコイルス
プリングのばね力により反転ハンドルの傾斜状態を保持
でき、開閉性能が従来の波動スイッチと同じレベルにで
きるものである。In the invention according to claim 4, the above-mentioned claim 1 is provided.
In addition to the effects of the invention described in any one of claims 3 to 5, the reversing handle is connected to the opening / closing body via a coil spring, so that the reversing handle can move freely in a pivoting direction of the opening / closing body, and the axial direction is a piano. Since it is pivotally supported so as to be parallel to the axial direction of the handle, the reversing handle can seesaw in the rotation direction of the opening and closing body to invert the opening and closing body, and at the same time, can hold the inclined state of the reversing handle by the spring force of the coil spring, The opening and closing performance can be set to the same level as a conventional wave switch.

また、請求項５記載の発明にあっては、上記請求項１
乃至請求項３のいずれかに記載した発明の効果に加え
て、復帰弾性体がスライドカムに設けられ、押釦ハンド
ル側に自由端が結合されることによりスライドカムの摺
動に対して反摺動方向に弾発力を与えるように構成して
あるので、スライドカムを復帰させるための機構がスラ
イドカムに設けられて機構が簡略化でき、コンパクト化
が図れるものである。In the invention according to claim 5, the above-mentioned claim 1 is provided.
In addition to the effects of the invention described in any one of claims 3 to 5, a return elastic body is provided on the slide cam, and the free end is connected to the push button handle side so that the slide cam is not slid against the slide of the slide cam. Since the resilient force is provided in the direction, a mechanism for returning the slide cam is provided on the slide cam, so that the mechanism can be simplified and the size can be reduced.

また、請求項６記載の発明にあっては、上記請求項１
乃至請求項３のいずれかに記載した発明の効果に加え
て、スライドカムの一方の掛合カム体が反転ハンドルの
一方の掛合突起に係合しながら摺動する際反転回動する
反転ハンドルが水平となる前に他方の掛合カム体が移動
して他方の掛合突起の内側に位置するように一対の掛合
カム体間の長さと一対の掛合突起間の長さが設定されて
いるので、押釦の押動によりスライドカムを摺動させる
と共に反転ハンドルを反転させるに当たって、簡単な構
成で正確に反転ハンドルを反転させることができるもの
である。Further, in the invention according to claim 6, the above-mentioned claim 1 is provided.
In addition to the effects of the invention described in any one of claims 3 to 5, the reversing handle that rotates reversely when the one engaging cam body of the slide cam slides while engaging with the one engaging projection of the reversing handle is horizontal. Since the length between the pair of engaging cam bodies and the length between the pair of engaging projections are set so that the other engaging cam body moves and is positioned inside the other engaging projection before the push button When the slide cam is slid by pushing and the reversing handle is reversed, the reversing handle can be accurately reversed with a simple configuration.

【図面の簡単な説明】[Brief description of the drawings]

第１図は本発明の一実施例の押釦スイッチの分解斜視
図、第２図（ａ）（ｂ）は同上のピアノハンドルを押し
込んだ後の状態の断面図及び押し込んだ状態の断面図、
第３図は押釦スイッチ、取付枠、ピアノハンドルを示す
分解斜視図、第４図はピアノハンドルの裏から見た斜視
図、第５図（ａ）（ｂ）、第６図（ａ）（ｂ）、第７図
（ａ）（ｂ）、第８図（ａ）（ｂ）、第９図（ａ）
（ｂ）、第10図（ａ）（ｂ）はそれぞれスライドカムと
突起との関係を示す動作順序を示す説明図及び全体の動
作順序を示す説明図、第11図（ａ）（ｂ）、第12図
（ａ）（ｂ）、第13図（ａ）（ｂ）はそれぞれ取付枠へ
の押釦スイッチの取付け個数及びピアノハンドルの取付
け個数を示す各実施例の分解図及び平面図、第14図
（ａ）（ｂ）は化粧枠を取付けた例を示す実施例の平面
図及び側面図、第14図（ｃ）は他の実施例の平面図、第
15図は掛合突起の内側を傾斜させた状態の実施例の説明
図であって、５は押釦スイッチ、24は開閉体、30はコイ
ルスプリング、31は反転ハンドル、32は押釦ハンドル、
33はスライドカム、34は掛合突起、38は掛合カム体、43
はピアノハンドルである。FIG. 1 is an exploded perspective view of a push-button switch according to an embodiment of the present invention, and FIGS. 2 (a) and 2 (b) are cross-sectional views of a state after the piano handle is depressed and a depressed state.
FIG. 3 is an exploded perspective view showing a push button switch, a mounting frame, and a piano handle, FIG. 4 is a perspective view seen from the back of the piano handle, FIGS. 5 (a) and (b), and FIGS. 6 (a) and (b). ), FIG. 7 (a) (b), FIG. 8 (a) (b), FIG. 9 (a)
(B), FIGS. 10 (a) and (b) are explanatory diagrams showing the operation sequence showing the relationship between the slide cam and the projection, and explanatory diagrams showing the entire operation sequence, respectively, and FIGS. 11 (a) and (b). FIGS. 12 (a) and (b) and FIGS. 13 (a) and (b) are an exploded view and a plan view of each embodiment showing the number of push-button switches and the number of piano handles attached to the mounting frame, respectively. 14A and 14B are a plan view and a side view of an embodiment showing an example in which a decorative frame is attached. FIG. 14C is a plan view of another embodiment.
FIG. 15 is an explanatory view of an embodiment in which the inside of the engaging projection is inclined, 5 is a push button switch, 24 is an opening / closing body, 30 is a coil spring, 31 is a reversing handle, 32 is a push button handle,
33 is a slide cam, 34 is a hooking projection, 38 is a hooking cam body, 43
Is a piano handle.

Claims (6)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】長手方向に３個の器具取付手段を備えた細
長の器具取付用の窓孔を有する取付枠と、短方向の外形
寸法が上記窓孔の長手方向の略1/3に形成され、取付枠
の中央部の上記器具取付手段に取付けられる押釦スイッ
チの器体と、窓孔に対向し長手方向の寸法が上記窓孔よ
り細長の開口を有する化粧枠と、この化粧枠の開口の略
全部を閉塞する大きさに形成され、中央を上記器体の中
央に対向させて上記化粧枠の開口内に配置される１個の
ピアノハンドルとを備え、押釦スイッチが、器体内に支
持されて接点部を開閉する開閉体と、上記器体より頭部
が露出し且つ移動自在に器体内に装着される押釦ハンド
ルと、上記押釦ハンドルの押動に連動して開閉体を反転
さる反転手段と、上記器体内に装着され、押釦ハンドル
を露出方向に付勢する復帰手段とを備えており、反転手
段は、開閉体に結合されて開閉体の回動方向にシーソ動
自在となるようにすると共に両端部の押釦ハンドル側の
面に掛合突起を形成した反転ハンドルと、押釦ハンドル
の押動に連動して両側端部に形成した掛合カム体の内、
反転ハンドルの傾きにより押釦ハンドルに近付いた一方
の掛合突起に対応する掛合カム体で当該掛合突起を押圧
掛合しながら押動方向とは直交する方向に押釦ハンドル
裏面で摺動して反転ハンドルに反転力を与えるスライド
カムと、スライドカムの摺動に対して反摺動方向に弾発
力を与える復帰弾性体とで構成してあり、ピアノハンド
ルは一端部が押釦スイッチの外部で支持されて裏面を押
釦ハンドルの頭部に当接させてあることを特徴とするピ
アノハンドル式スイッチ装置。1. A mounting frame having an elongated fixture mounting window provided with three fixture mounting means in a longitudinal direction, and an outer dimension in a short direction is formed to be approximately 1/3 of a longitudinal direction of the window. A body of a push button switch attached to the instrument mounting means at the center of the mounting frame, a decorative frame facing the window hole and having a longitudinal dimension smaller than the window hole, and an opening of the decorative frame. And a piano handle arranged in the opening of the decorative frame with the center facing the center of the body, and a push button switch supported in the body. Opening / closing body that opens and closes a contact portion, a push button handle that has a head exposed from the body and is movably attached to the body, and a reversing mechanism that inverts the opening / closing body in conjunction with the pushing of the push button handle. Means, mounted on the body, for urging the push button handle in the exposure direction A reversing handle, wherein the reversing means is coupled to the opening / closing body so that the seesaw can be freely moved in the rotation direction of the opening / closing body, and a hooking projection is formed on a surface of the push button handle at both ends. Of the engaging cam bodies formed at both ends in conjunction with the pushing of the push button handle,
The engaging cam body corresponding to one engaging projection approaching the push button handle due to the inclination of the inverting handle slides on the back surface of the push button handle in the direction orthogonal to the pushing direction while pushing and engaging the engaging projection, and inverts to the inverting handle. The piano handle is composed of a slide cam for applying a force and a return elastic body for giving a resilient force in a direction opposite to the slide of the slide cam. A piano handle switch device characterized in that the switch is in contact with the head of the push button handle. 【請求項２】長手方向に３個の器具取付手段を備えた細
長の器具取付用の窓孔を有する取付枠と、短方向の外形
寸法が上記窓孔の長手方向の略1/3に形成され、中間に
隙間を存在させて上記取付枠の上端及び下端側の上記器
具取付手段に取付けられる２個の押釦スイッチの器体
と、窓孔に対向し長手方向の寸法が上記窓孔より細長の
開口を有する化粧枠と、各々上記化粧枠の開口を２分す
る大きさに形成され、各々の中央を上記器体の中央に対
向させて上記化粧枠の開口内に配置される２個のピアノ
ハンドルとを備え、押釦スイッチが、器体内に支持され
て接点部を開閉する開閉体と、上記器体より頭部が露出
し且つ移動自在に器体内に装着される押釦ハンドルと、
上記押釦ハンドルの押動に連動して開閉体を反転させる
反転手段と、上記器体内に装着され、押釦ハンドルを露
出方向に付勢する復帰手段とを備えており、反転手段
は、開閉体に結合されて開閉体の回動方向にシーソ動自
在となるようにすると共に両端部の押釦ハンドル側の面
に掛合突起を形成した反転ハンドルと、押釦ハンドルの
押動に連動して両側端部に形成した掛合カム体の内、反
転ハンドルの傾きにより押釦ハンドルに近付いた一方の
掛合突起に対応する掛合カム体で当該掛合突起を押圧掛
合しながら押動方向とは直交する方向に押釦ハンドル裏
面で摺動して反転ハンドルに反転力を与えるスライドカ
ムと、スライドカムの摺動に対して反摺動方向に弾発力
を与える復帰弾性体とで構成してあり、ピアノハンドル
は一端部が押釦スイッチの外部で支持されて裏面を押釦
ハンドルの頭部に当接させてあることを特徴とするピア
ノハンドル式スイッチ装置。2. A mounting frame having an elongated window for mounting an appliance provided with three appliance mounting means in a longitudinal direction, and an outer dimension in a short direction is formed about 1/3 of the longitudinal direction of the window. And a body of two push button switches attached to the device mounting means at the upper and lower ends of the mounting frame with a gap in the middle, and a longitudinal dimension opposed to the window hole, which is longer than the window hole. A decorative frame having an opening, and two pieces each being formed in the opening of the decorative frame with the size of each of the openings of the decorative frame being divided into two and facing the center of the body to the center of the body. An opening / closing body comprising a piano handle and a push button switch, which is supported in the body and opens and closes a contact portion, a push button handle having a head exposed from the body and movably mounted in the body,
It has a reversing means for reversing the opening and closing body in conjunction with the pushing of the push button handle, and a return means mounted in the body and for urging the push button handle in the exposure direction. Combined so that the seesaw can be moved freely in the rotation direction of the opening and closing body, and a reversing handle with hooking projections formed on the push button handle side at both ends, and on both side ends in conjunction with the pushing of the push button handle Among the formed engaging cam bodies, the engaging cam body corresponding to one of the engaging protrusions approaching the push button handle by the inclination of the reversing handle presses and engages the engaging projection with the back surface of the push button handle in a direction orthogonal to the pushing direction. A slide cam that slides to provide a reversing force to the reversing handle, and a return elastic body that provides a resilient force in a direction opposite to the sliding of the slide cam, the piano handle having a push button at one end. Sui Piano handle switch apparatus characterized by being supported by the switch of the external are brought into contact with the back surface to the head of the push button handle. 【請求項３】長手方向に３個の器具取付手段を備えた細
長の器具取付用の窓孔を有する取付枠と、短方向の外形
寸法が上記窓孔の長手方向の略1/3に形成され、上記取
付枠の上端、中央部及び下端側の上記器具取付手段に取
付けられる３個の押釦スイッチの器体と、窓孔に対向し
長手方向の寸法が上記窓孔より細長の開口を有する化粧
枠と、各々同一外形で上記化粧枠の開口の長手方向に沿
う方向が開口の長手方向の略1/3の寸法で、開口の短方
向に沿う方向が開口の短方向と略同じ寸法に形成され各
々の中央を器体の中央に対向させて上記化粧枠の開口内
に配置される３個のピアノハンドルとを備え、押釦スイ
ッチが、器体内に支持されて接点部を開閉する開閉体
と、上記器体より頭部が露出し且つ移動自在に器体内に
装着される押釦ハンドルと、上記押釦ハンドルの押動に
連動して開閉体を反転させる反転手段と、上記器体内に
装着され、押釦ハンドルを露出方向に付勢する復帰手段
とを備えており、反転手段は、開閉体に結合されて開閉
体の回動方向にシーソ動自在となるようにすると共に両
端部の押釦ハンドル側の面に掛合突起を形成した反転ハ
ンドルと、押釦ハンドルの押動に連動して両側端部に形
成した掛合カム体の内、反転ハンドルの傾きにより押釦
ハンドルに近付いた一方の掛合突起に対応する掛合カム
体で当該掛合突起を押圧掛合しながら押動方向とは直交
する方向に押釦ハンドル裏面で摺動して反転ハンドルに
反転力を与えるスライドカムと、スライドカムの摺動に
対して反摺動方向に弾発力を与える復帰弾性体とで構成
してあり、ピアノハンドルは一端部が押釦スイッチの外
部で支持されて裏面を押釦ハンドルの頭部に当接させて
あることを特徴とするピアノハンドル式スイッチ装置。3. A mounting frame having an elongated window for mounting an appliance provided with three appliance mounting means in a longitudinal direction, and an outer dimension in a short direction is formed to be approximately 1/3 of a longitudinal direction of the window. And a body of three pushbutton switches attached to the instrument mounting means at the upper end, the center and the lower end of the mounting frame, and an opening which is opposed to the window hole and whose longitudinal dimension is narrower than the window hole. With the decorative frame, the direction along the longitudinal direction of the opening of the decorative frame with the same external shape is approximately 1/3 of the longitudinal direction of the opening, and the direction along the short direction of the opening is approximately the same as the short direction of the opening. And three piano handles arranged in the opening of the decorative frame with their respective centers opposed to the center of the body, and a push-button switch supported by the body to open and close a contact portion. And a push button handle that has a head exposed from the body and is movably mounted in the body. A reversing means for reversing the opening / closing body in conjunction with the pushing of the push button handle, and a return means mounted in the body and for urging the push button handle in an exposure direction, wherein the reversing means comprises an opening / closing body. And a reversing handle with a hooking projection formed on the push button handle side at both ends, and both end portions interlocked with the pushing of the push button handle. Of the engaging cam bodies formed in the above, the engaging cam body corresponding to one of the engaging protrusions approaching the push button handle due to the inclination of the reversing handle presses and engages the engaging projection with the back of the push button handle in a direction orthogonal to the pushing direction. And a return elastic body that provides a reversing force to the reversing handle by sliding in the direction opposite to the sliding of the slide cam. Push button Piano handle switch device, characterized in that it is supported by an external switch are brought into contact with the back surface to the head of the push button handle. 【請求項４】反転ハンドルは開閉体に対してコイルスプ
リングを介して結合されて開閉体の回動方向にシーソ動
自在となり、且つ軸方向がピアノハンドルの軸方向と平
行するように枢支されて成ることを特徴とする請求項１
乃至請求項３のいずれかに記載のピアノハンドル式スイ
ッチ装置。4. The reversing handle is connected to the opening / closing body via a coil spring so that the reversing handle can move freely in a rotating direction of the opening / closing body, and is pivotally supported so that the axial direction is parallel to the axial direction of the piano handle. 2. The method according to claim 1, wherein
The piano handle switch device according to claim 3. 【請求項５】復帰弾性体がスライドカムに設けられ、押
釦ハンドル側に自由端が結合されることによりスライド
カムの摺動に対して反摺動方向に弾発力を与えるように
構成してあることを特徴とする請求項１乃至請求項３の
いずれかに記載のピアノハンドル式スイッチ装置。5. A slide resilient member is provided on the slide cam, and a free end is connected to the push button handle to provide a resilient force in a direction opposite to the slide of the slide cam. The piano handle switch device according to any one of claims 1 to 3, wherein the switch is provided. 【請求項６】スライドカムの一方の掛合カム体が反転ハ
ンドルの一方の掛合突起に係合しながら摺動する際反転
回動する反転ハンドルが水平となる前に他方の掛合カム
体が移動して他方の掛合突起の内側に位置するように一
対の掛合カム体間の長さと一対の掛合突起間の長さが設
定されて成ることを特徴とする請求項１乃至請求項３の
いずれかに記載のピアノハンドル式スイッチ装置。6. When one of the engaging cams of the slide cam slides while engaging with one of the engaging projections of the reversing handle, the other engaging cam moves before the reversing and rotating reversing handle becomes horizontal. The length between the pair of engaging cam bodies and the length between the pair of engaging projections are set so as to be positioned inside the other engaging projection. The switch device of the above-mentioned piano handle type.