JPH0576119A - Wiring fixture fixing device - Google Patents
Wiring fixture fixing deviceInfo
- Publication number
- JPH0576119A JPH0576119A JP3230279A JP23027991A JPH0576119A JP H0576119 A JPH0576119 A JP H0576119A JP 3230279 A JP3230279 A JP 3230279A JP 23027991 A JP23027991 A JP 23027991A JP H0576119 A JPH0576119 A JP H0576119A
- Authority
- JP
- Japan
- Prior art keywords
- plate frame
- frame
- plate
- mounting
- attached
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Details Of Indoor Wiring (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、埋込型の配線器具を壁
面などの取付面に埋設する場合に用いる取付装置に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting device used when a buried wiring device is buried in a mounting surface such as a wall surface.
【０００２】[0002]
【従来の技術】従来、配線器具を壁面などの取付面に埋
設する場合には取付枠を用いて行っていた。ここで、上
記埋込型の配線器具は規格化されたモジュール寸法に形
成され、取付枠にはこれら配線器具を１個または複数個
を取り付けることができるようにしてある。そして、壁
面などの取付面に穿設された埋込穴に取付枠をねじ止め
などにより取り付けて、配線器具の壁面などへの取付を
行っていた。2. Description of the Related Art Conventionally, when a wiring device is embedded in a mounting surface such as a wall surface, a mounting frame has been used. Here, the embedded wiring device is formed to have a standardized module size, and one or a plurality of these wiring devices can be attached to the mounting frame. Then, the mounting frame is attached to the embedding hole formed in the mounting surface such as the wall surface by screwing or the like to mount the wiring device on the wall surface or the like.
【０００３】[0003]
【発明が解決しようとする課題】ところが、配線器具に
は取付枠への着脱構造が異なる数種のものがあり、従来
のこの種の取付枠では夫々の種別に対応する取付枠を別
個に用意する必要があった。本発明は上述の点に鑑みて
為されたものであり、その目的とするところは、着脱構
造の異なる配線器具も極力共通の部材を用いて取り付け
ることができる配線器具の取付装置を提供することにあ
る。However, there are several types of wiring devices having different attachment / detachment structures to / from the mounting frame. In the conventional mounting frame of this type, mounting frames corresponding to the respective types are separately prepared. Had to do. The present invention has been made in view of the above points, and an object of the present invention is to provide a wiring device mounting apparatus capable of mounting wiring devices having different attachment / detachment structures by using a common member as much as possible. It is in.
【０００４】[0004]
【課題を解決するための手段】本発明では、上記目的を
達成するために、壁面などの取付面に穿設された埋込穴
に取り付けられるプレート枠と、このプレート枠に形成
された開口に着脱自在に取り付けられる中枠と、上記プ
レート枠の外周部を閉塞する形でプレート枠に取り付け
られる枠状の化粧プレートと、中枠に取り付けられる配
線器具の上面部を露呈させて化粧プレート内に取り付け
られるパネルカバーと、耐火構造とする場合にプレート
枠、化粧プレート及びパネルカバーで形成される空間内
部に配設される金属製の耐火パネルとを備え、着脱構造
の異なる各種の埋込型の配線器具を夫々取付可能な複数
種の中枠を取替自在とし、取付面にねじ止めして固定す
るねじ孔をプレート枠に形成すると共に、取付面の構造
材を裏面との間に挟持してプレート枠を取付面に固定す
る挟持部をプレート枠に設け、プレート枠の外周と化粧
プレートの外周とを互いに隙間を設けて重合させてあ
る。According to the present invention, in order to achieve the above object, a plate frame mounted in an embedded hole formed in a mounting surface such as a wall surface and an opening formed in the plate frame are provided. A removable inner frame, a frame-shaped decorative plate that is attached to the plate frame so as to close the outer peripheral portion of the plate frame, and an upper surface portion of the wiring device attached to the intermediate frame are exposed in the decorative plate. It is equipped with a panel cover to be attached and a metal fireproof panel which is disposed inside a space formed by a plate frame, a decorative plate and a panel cover when the fireproof structure is adopted, and various embedded types with different attachment / detachment structures are provided. Multiple types of middle frames to which wiring equipment can be attached respectively are made replaceable, and screw holes are fixed on the mounting surface to form a screw hole in the plate frame. The clamping unit for fixing the lifting to the plate frame to the mounting surface provided in the plate frame, are each other by polymerizing a gap between the outer periphery of the outer and makeup plate of the plate frame.
【０００５】[0005]
【作用】本発明は上述のように、従来の取付枠の配線器
具の取付部に相当する中枠を、従来の取付枠の壁面など
の取付面への取付部に相当するプレート枠と別体とし、
中枠を配線器具の種別に応じて取替自在とし、中枠を取
替えるだけでプレート枠を共通に用いることができるよ
うにし、着脱構造の異なる配線器具も極力共通の部材を
用いて取り付けることができるようにしたものである。
また、プレート枠、化粧プレート及びパネルカバーで形
成される空間内部に金属製の耐火パネルを配設して、耐
火構造とすることができるようにし、さらに取付面にね
じ止めして固定するねじ孔をプレート枠に形成すると共
に、取付面の構造材を裏面との間に挟持してプレート枠
を取付面に固定する挟持部をプレート枠に設けて、ねじ
止め式と挟み取付式とで取付装置を取付面に取り付ける
ことができるようにし、さらにまたプレート枠の外周と
化粧プレートの外周とを互いに隙間を設けて重合させる
ことにより、取付面へのプレート枠の取付状態におい
て、プレート枠に反りなどが生じても、上記互いに隙間
をおいて重合する外周部で反りを吸収して見栄えよく取
り付けることができるようにしたものである。As described above, according to the present invention, the middle frame corresponding to the mounting portion of the wiring device of the conventional mounting frame is separated from the plate frame corresponding to the mounting portion to the mounting surface such as the wall surface of the conventional mounting frame. age,
The inner frame can be replaced according to the type of wiring equipment, the plate frame can be used in common simply by changing the inner frame, and wiring equipment with different attachment / detachment structures can be attached using common members as much as possible. It was made possible.
Further, a metal fireproof panel is provided inside the space formed by the plate frame, the decorative plate, and the panel cover so that a fireproof structure can be obtained, and further, a screw hole that is screwed and fixed to the mounting surface. Is formed on the plate frame, and the plate frame is provided with a holding portion for holding the structural material of the mounting surface between the plate frame and the back surface and fixing the plate frame to the mounting surface. To the mounting surface, and the outer periphery of the plate frame and the outer periphery of the decorative plate are overlapped with each other so as to overlap with each other, so that the plate frame warps in the mounting state of the plate frame on the mounting surface. Even if the above occurs, the warp is absorbed by the outer peripheral portions which are overlapped with each other with the gap therebetween, and the outer peripheral portions can be attached with good appearance.
【０００６】[0006]
【実施例】図１乃至図６に本発明の一実施例を示す。本
実施例の配線器具の取付装置は、図１に示すように、壁
面などの取付面に穿設された埋込穴に取り付けられるプ
レート枠１と、このプレート枠１の中央に形成された矩
形状の開口１１に着脱自在に取り付けられる中枠２と、
上記プレート枠１の外周部を閉塞する形でプレート枠１
に取り付けられる化粧プレート３とを備える。1 to 6 show an embodiment of the present invention. As shown in FIG. 1, the wiring device mounting apparatus according to the present embodiment has a plate frame 1 mounted in an embedding hole formed in a mounting surface such as a wall surface, and a rectangle formed in the center of the plate frame 1. A middle frame 2 which is detachably attached to the shaped opening 11;
The plate frame 1 is formed by closing the outer periphery of the plate frame 1.
And a decorative plate 3 attached to.
【０００７】ここで、配線器具４は上記中枠２に着脱自
在に取り付けられる。つまり、本実施例では従来の取付
枠の配線器具４の取付部に相当する中枠２を、従来の取
付枠の壁面などの取付面への取付部に相当するプレート
枠１と別体とし、中枠２を配線器具４の着脱構造に応じ
て取替自在としてある。そして、上記構成に加えて、上
記化粧プレート３と、中枠２に着脱自在に取り付けられ
る配線器具４との間の隙間を閉塞する形で、枠状の化粧
プレート３の開口３０内に配置される図５に示すパネル
カバー５を備える。なお、例えばピアノタッチでオン，
オフ操作が行われるピアノハンドルスイッチなどの特殊
の配線器具４の場合には、図１に示すようにパネルカバ
ー５の代わりにハンドル５’を用いる場合がある。Here, the wiring device 4 is detachably attached to the middle frame 2. That is, in this embodiment, the middle frame 2 corresponding to the mounting portion of the wiring device 4 of the conventional mounting frame is separated from the plate frame 1 corresponding to the mounting portion of the conventional mounting frame such as the wall surface, The middle frame 2 is replaceable according to the attachment / detachment structure of the wiring device 4. In addition to the above configuration, the decorative plate 3 is arranged in the opening 30 of the frame-shaped decorative plate 3 so as to close the gap between the decorative plate 3 and the wiring device 4 detachably attached to the middle frame 2. The panel cover 5 shown in FIG. 5 is provided. In addition, for example, it is turned on by piano touch,
In the case of a special wiring device 4 such as a piano handle switch that is turned off, a handle 5'may be used instead of the panel cover 5 as shown in FIG.
【０００８】以下に、上述した各構成部材の詳細な説明
を行う。なお、以下の説明における位置関係は図１の分
解斜視図の方向を基にして行う。プレート枠１は、壁面
などの取付面に穿設される埋込穴よりもやや大きめの円
板状の枠本体１ａを備え、中央部に上記矩形の開口１１
を形成してある。この開口１１の４辺の夫々の中央部に
当たる相対する周部には、取付面にねじ止めして固定す
る２個のねじ孔１２を形成すると共に、取付面の構造材
を裏面との間に挟持してプレート枠１を取付面に固定す
る２個の挟持部１３とを夫々設けてある。A detailed description of each of the above-mentioned components will be given below. The positional relationship in the following description is based on the direction of the exploded perspective view of FIG. The plate frame 1 includes a disc-shaped frame body 1a that is slightly larger than an embedding hole formed in a mounting surface such as a wall surface, and has the rectangular opening 11 in the center.
Has been formed. Two screw holes 12 that are screwed and fixed to the mounting surface are formed in the opposing peripheral portions corresponding to the central portions of the four sides of the opening 11, and the structural material of the mounting surface is provided between the rear surface and the back surface. Two sandwiching parts 13 for sandwiching and fixing the plate frame 1 to the mounting surface are respectively provided.
【０００９】ここで、一対のねじ孔１２は例えば木ねじ
などを用いて、プレート枠１を取付面に固定するための
もので、図２（ａ）に示すように互いに向きを９０°異
ならせた方向に長くした長孔としてあり、位置ずれを補
正できる構造としてある。挟持部１３は、挟み金具１５
と、挟み金具１５を保持するプレート枠１の下面から垂
設された挟み金具保持部１４と、挟み金具１５が先端に
取り付けられるさらねじ１６とで構成されている。ここ
で、上記挟持部１３は、図２（ａ）に示すように、枠本
体１ａの中心に対して平行位置から僅かに回転した位置
にずらせて設けてある。Here, the pair of screw holes 12 are for fixing the plate frame 1 to the mounting surface using, for example, wood screws, and the directions thereof are different by 90 ° as shown in FIG. 2 (a). It is a long hole elongated in the direction and has a structure capable of correcting the positional deviation. The holding portion 13 is a holding metal fitting 15
And a clamp metal fitting holding portion 14 that is vertically provided from the lower surface of the plate frame 1 that holds the clamp metal fitting 15, and a countersunk screw 16 attached to the tip of the clamp metal fitting 15. Here, as shown in FIG. 2A, the holding portion 13 is provided so as to be displaced from a position parallel to the center of the frame body 1a to a position slightly rotated.
【００１０】挟み金具保持部１４は、外側に開口する断
面コ字状で、基端部に形成された略円筒状のねじ保持部
１４ａに孔１３ａを形成してある。さらねじ１６はねじ
部が挟み金具保持部１４よりも長いもので、首部には円
筒状のスリップ管１６ａを取り付けて孔１３ａに取り付
けられる。なお、さらねじ１６は孔１３ａに螺合される
ことなく回動自在となるようにしてある。挟み金具１５
は、一端にねじ孔１５ａが形成され、このねじ孔１５ａ
にさらねじ１６を螺着してさらねじ１６に取り付けられ
る。The holding member holding portion 14 has a U-shaped cross-section opening to the outside, and has a hole 13a formed in a substantially cylindrical screw holding portion 14a formed at the base end portion. The countersunk screw 16 has a threaded portion longer than the sandwiching metal fitting holding portion 14, and a cylindrical slip pipe 16a is attached to the neck portion and is attached to the hole 13a. The countersunk screw 16 is designed to be rotatable without being screwed into the hole 13a. Clip 15
Has a screw hole 15a formed at one end.
The countersunk screw 16 is screwed on and attached to the countersunk screw 16.
【００１１】つまり、この挟持部１３では、ねじ孔１５
ａが形成された基端部を上記挟み金具保持部１４内に収
めた状態で、挟み金具１５をさらねじ１６に取り付け、
さらねじ１６の螺進に伴って挟み金具１５を孔１３ａ方
向に移動させ、取付面を構成する板材などを挟み金具１
５と枠本体１ａの下面との間に挟持して、プレート枠１
を取付面に固定するのである。That is, in the holding portion 13, the screw hole 15
With the base end portion having a formed therein stored in the sandwich metal fitting holding portion 14, the sandwich metal fitting 15 is attached to the countersunk screw 16,
The metal clip 15 is moved in the direction of the hole 13a as the countersunk screw 16 is advanced, and the metal plate 1 constituting the mounting surface is clamped.
5 and the lower surface of the frame main body 1a, the plate frame 1
Is fixed to the mounting surface.
【００１２】ところで、挟み金具１５はさらねじ１６で
予めプレート枠１に一体に取り付けておき、この状態で
埋込穴にプレート枠１を取り付ける。この際に、挟み金
具１５が外側方に向いたままであると、プレート枠１を
取り付けにくいので、挟み金具保持部１４の先端部には
挟み金具１５を挟み金具保持部１４の開口方向に直交す
る向きに曲げて収めることができる構造を設けてある。By the way, the clamp 15 is integrally attached to the plate frame 1 beforehand with the countersunk screw 16, and the plate frame 1 is attached to the embedding hole in this state. At this time, it is difficult to attach the plate frame 1 if the sandwiching metal fitting 15 is kept facing outward, so that the sandwiching metal fitting 15 is orthogonal to the opening direction of the sandwiching metal fitting holding portion 14 at the tip of the sandwiching metal fitting holding portion 14. It has a structure that can be bent and stored.
【００１３】このプレート枠１の開口１１の挟持部１３
に対応する辺部には、夫々中枠２を取り付けるための取
付部２０を設けてある。この取付部２０には、中枠２が
プレート枠１の開口１１内に落ち込むことを防止する支
持鍔部２２と、中枠２の後述する係止爪３１を嵌合する
嵌合凹部２１とを形成してある。ところで、上記開口１
１の図１中の右上に位置するねじ孔１２に対応する辺部
は、中枠２の側面から離れるように側方に大きく形成
し、上記辺部を除く他の辺部は中枠２の外側面に沿う形
状に形成してある。ここで、開口１１の図１中の左下に
位置するねじ孔１２に対応する辺部には、図２（ａ）に
示すように中枠２の側部を押さえる押さえ部２３を形成
し、この押さえ部２３及び上記取付部２０で中枠２を強
固に保持できる構造としてある。A sandwiching portion 13 of the opening 11 of the plate frame 1
Mounting portions 20 for mounting the middle frame 2 are provided on the side portions corresponding to the above. The mounting portion 20 is provided with a support flange portion 22 that prevents the middle frame 2 from falling into the opening 11 of the plate frame 1, and a fitting recess 21 into which a later-described locking claw 31 of the middle frame 2 is fitted. Has been formed. By the way, the opening 1
1, a side portion corresponding to the screw hole 12 located at the upper right in FIG. 1 is formed to be large laterally away from the side surface of the middle frame 2, and the other side portions other than the above side portion are formed on the middle frame 2. It is formed in a shape along the outer side surface. Here, as shown in FIG. 2A, a pressing portion 23 for pressing the side portion of the middle frame 2 is formed on the side portion of the opening 11 corresponding to the screw hole 12 located at the lower left of FIG. The holding frame 23 and the mounting portion 20 have a structure capable of firmly holding the middle frame 2.
【００１４】その他のプレート枠１の構造として、上記
孔１３ａの両側には夫々化粧プレート３を嵌合して取り
付けるための嵌合孔１９を形成し、図１中の右上のねじ
孔１２に対応する辺部の縁部に、例えば配線器具４を取
り付けた場合に、この配線器具４の操作部などを形成し
た上面部以外の化粧プレート３の隙間を閉塞する図５に
示すパネルカバー５の取付用の嵌合凹部２４を形成し、
また左下のねじ孔１２に対応する辺部の外側には上記パ
ネルカバー５の取付用の嵌合孔２５を形成してある。As another structure of the plate frame 1, fitting holes 19 for fitting and mounting the decorative plate 3 are formed on both sides of the hole 13a, and correspond to the screw hole 12 on the upper right in FIG. Mounting the panel cover 5 shown in FIG. 5 that closes the gap of the decorative plate 3 other than the upper surface portion on which the operation part of the wiring device 4 is formed, for example, when the wiring device 4 is mounted on the edge of the side Forming a fitting recess 24 for
Further, a fitting hole 25 for mounting the panel cover 5 is formed outside the side portion corresponding to the screw hole 12 at the lower left.
【００１５】次に、本実施例の取付装置を用いて壁面な
どの取付面に埋設される配線器具４について説明する。
この取付装置で取り付けられる配線器具４は、規格化さ
れた寸法モジュールに形成されており、例えば次の２種
類のものがある。但し、以下の説明ではその配線器具４
は規格化された１個モジュール寸法である場合について
説明する。Next, the wiring device 4 embedded in the mounting surface such as a wall surface using the mounting device of this embodiment will be described.
The wiring device 4 mounted by this mounting device is formed into a standardized size module, and there are, for example, the following two types. However, in the following description, the wiring device 4
Will be described for the case of a standardized one module size.
【００１６】まず、第１の配線器具４は、図１に示すよ
うに、ケースの両端面の上部から横方向に一対の係止突
起４１を突設したものである。次いで、第２の配線器具
４は、図４に示すように、ケースの操作部の横側の一段
低くなった部分から側方に一対の係止爪４２を突設した
ものである。上記夫々の配線器具４を取り付ける中枠２
は次の構造となっている。まず、第１の配線器具４を取
り付ける中枠２は、図１に示すように矩形枠状で、両端
下面から夫々一対の係止爪３１を突設し、両側部を下方
に垂設された取付片３２を形成してある。そして、夫々
の取付片３２には配線器具４の係止突起４１を弾性係止
する４個の係止孔３３を形成してある。なお、本実施例
の取付装置の場合には配線器具４を２個取り付けること
ができるように、４個の係止孔３３を形成したものであ
る。また、この中枠２は１個の配線器具４を中央に取り
付けることができるように、内側の２個の係止孔３３の
横寸法は長く形成してある。First, as shown in FIG. 1, the first wiring device 4 has a pair of locking projections 41 protruding laterally from the upper portions of both end surfaces of the case. Next, as shown in FIG. 4, the second wiring device 4 has a pair of locking claws 42 projecting laterally from a portion of the operation portion of the case that is lower by one step on the lateral side. Middle frame 2 to which the above wiring devices 4 are attached
Has the following structure. First, as shown in FIG. 1, the middle frame 2 to which the first wiring device 4 is attached has a rectangular frame shape, and a pair of locking claws 31 are projected from the lower surfaces of both ends, and both side parts are vertically hung. A mounting piece 32 is formed. Further, each of the mounting pieces 32 is formed with four locking holes 33 for elastically locking the locking projection 41 of the wiring device 4. In addition, in the case of the mounting device of the present embodiment, four locking holes 33 are formed so that two wiring devices 4 can be mounted. Further, the inner frame 2 is formed such that the inner two locking holes 33 are long in lateral dimension so that one wiring device 4 can be attached to the center.
【００１７】第２の配線器具４を取り付ける中枠２’
は、図４に示すように、上記中枠２の場合と同様に、両
端下面から夫々一対の係止爪３１を突設してある。そし
て、一側片に第２の配線器具４の係止爪４２を挿入する
挿入孔３４を形成してある。また、他側片には、一側部
と中央部とが夫々側片に連結された略凸字状の解除片３
５を付設してある。ここで、上記解除片３５の先端突部
の両側の肩部と側片とにより形成される開口部が、第２
の配線器具４の係止爪４２を弾性係止する係止孔３６と
なる。そして、解除片３５は可撓性を有し、この可撓性
を利用して解除片３５を外側方に撓ませて第２の配線器
具４の取外しが行えるようにしてある。Middle frame 2'for mounting the second wiring device 4
As shown in FIG. 4, similarly to the case of the middle frame 2, a pair of locking claws 31 are provided so as to project from the lower surfaces of both ends. An insertion hole 34 into which the locking claw 42 of the second wiring device 4 is inserted is formed in one side piece. The other side piece has a substantially convex release piece 3 in which one side portion and a central portion are connected to the side piece, respectively.
5 is attached. Here, the opening formed by the shoulder and the side piece on both sides of the tip projection of the release piece 35 is the second
The locking hole 36 elastically locks the locking claw 42 of the wiring device 4. The releasing piece 35 has flexibility, and by utilizing this flexibility, the releasing piece 35 is bent outward so that the second wiring device 4 can be removed.
【００１８】これら中枠２，２’は夫々プレート枠１の
開口１１内に嵌め込むと、係止爪３１がプレート枠１の
嵌合凹部２１に弾性嵌合して、開口１１内に固定され
る。化粧プレート３は、外形形状がプレート枠１と同一
となった円形の枠状で、内部に配線器具４を露呈する開
口３０を形成し、開口３０の周縁部が外周部より高くな
るように膨出してある。そして、内周縁から下方に垂設
された内鍔４０で、開口３０内に収められるパネルカバ
ー５の位置決めを行う構造としてある。この化粧プレー
ト２の下面からは嵌合爪片３９を突設し、この嵌合爪片
３９を上記プレート枠１の嵌合孔１９に弾性嵌合して、
化粧プレート２はプレート枠１に取り付けられる。When these middle frames 2 and 2'are fitted into the openings 11 of the plate frame 1, the locking claws 31 are elastically fitted into the fitting recesses 21 of the plate frame 1 and fixed in the openings 11. It The decorative plate 3 has a circular frame shape whose outer shape is the same as that of the plate frame 1, and has an opening 30 formed therein for exposing the wiring device 4, and the peripheral edge of the opening 30 is expanded so as to be higher than the outer peripheral portion. I have issued it. Then, the panel cover 5 housed in the opening 30 is positioned by the inner flange 40 that extends downward from the inner peripheral edge. A fitting claw piece 39 is projected from the lower surface of the decorative plate 2, and the fitting claw piece 39 is elastically fitted in the fitting hole 19 of the plate frame 1,
The decorative plate 2 is attached to the plate frame 1.
【００１９】ところで、本実施例ではプレート枠１の反
りにより化粧プレート３とプレート枠１との間に隙間が
生じて見栄えが悪くなることを防止するために、次の構
造をプレート枠１及び化粧プレート３に設けてある。プ
レート枠１には、図６に示すように、枠本体１ａの上面
の外周縁のやや内側にはほぼ全周にわたって凸リブ１７
を周設し、さらに上記凸リブ１７の外周に沿って段部１
８を形成し、最外周縁が少なくとも見掛け上低くなるよ
うにしてある。一方、化粧プレート２の下面の外周縁に
は、図２に示すように、凸リブ３７を形成し、さらにそ
の内周に沿って段部３８を形成してある。In this embodiment, in order to prevent the appearance of the plate frame 1 from being deteriorated due to a gap between the decorative plate 3 and the plate frame 1 due to the warp of the plate frame 1, the following structure is adopted. It is provided on the plate 3. As shown in FIG. 6, the plate frame 1 has convex ribs 17 almost entirely around the outer periphery of the upper surface of the frame body 1a.
Around the circumference of the convex rib 17 and the step 1
8 is formed so that the outermost peripheral edge is at least apparently low. On the other hand, as shown in FIG. 2, a convex rib 37 is formed on the outer peripheral edge of the lower surface of the decorative plate 2, and a step portion 38 is further formed along the inner periphery thereof.
【００２０】つまり、この化粧プレート２をプレート枠
１に取り付けたときに、段部３８が上記プレート枠１の
段部１８と接触し、化粧プレート２の凸リブ３８がプレ
ート枠１の外周に重合するようにし、さらに凸リブ３８
の先端と、プレート枠１の最外周部の段差部との間に隙
間Ｇを設け、プレート枠１のそりをこの隙間Ｇで吸収す
るようにしてある。That is, when the decorative plate 2 is attached to the plate frame 1, the step portion 38 comes into contact with the step portion 18 of the plate frame 1, and the convex rib 38 of the decorative plate 2 overlaps the outer periphery of the plate frame 1. And the convex rib 38
A gap G is provided between the tip of the plate frame 1 and the outermost step of the plate frame 1, and the warp of the plate frame 1 is absorbed by the gap G.
【００２１】上記化粧プレート３の開口３０内に収めら
れるパネルカバー５は、図３に示すスイッチを取り付け
る場合に用いられるもので、少なくともスイッチ４の操
作釦４３を露呈させる開口５５を備え、下面から上述し
たプレート枠１の嵌合凹部２４と嵌合孔２５とに弾性嵌
合される嵌合爪片５４を突設した構造となっている。な
お、図４に示す中枠２’をプレート枠１に取り付ける場
合には、中枠２’にパネルカバー５を弾性嵌合する構造
としてもよい。また、コンセントなどの配線器具４の場
合にも、上記スイッチの場合と同様にパネルカバー５が
用いられる。The panel cover 5 housed in the opening 30 of the decorative plate 3 is used when the switch shown in FIG. 3 is attached, and has an opening 55 for exposing at least the operation button 43 of the switch 4, It has a structure in which a fitting claw piece 54 that is elastically fitted in the fitting recess 24 and the fitting hole 25 of the plate frame 1 described above is provided. When the middle frame 2 ′ shown in FIG. 4 is attached to the plate frame 1, the panel cover 5 may be elastically fitted to the middle frame 2 ′. Also, in the case of the wiring device 4 such as an outlet, the panel cover 5 is used as in the case of the above switch.
【００２２】このようにパネルカバー５は図３に示す構
造の配線器具４を取り付ける場合に用いられるが、例え
ば図１に示すピアノハンドル式のスイッチ（以下、この
配線器具は特にスイッチと呼ぶ）を取り付ける場合に
は、パネルカバー５の代わりにハンドル５’を用いる。
ここで、ハンドル５’は化粧プレート３０の開口内に収
める円形形状に形成してあり、下面から係合爪片５１を
突設し、この係合爪片５１をスイッチ４の一端に形成し
た係合部４４に係合し、図示しない他端から垂設された
抜止め片をスイッチ４の凹部４５内に挿入して取り付け
られる。As described above, the panel cover 5 is used when the wiring device 4 having the structure shown in FIG. 3 is attached. For example, a piano handle type switch shown in FIG. 1 (hereinafter, this wiring device is particularly called a switch) is used. When attaching, a handle 5'is used instead of the panel cover 5.
Here, the handle 5 ′ is formed in a circular shape to be housed in the opening of the decorative plate 30, and an engaging claw piece 51 is projectingly provided from the lower surface, and the engaging claw piece 51 is formed at one end of the switch 4. A retaining piece that engages with the mating portion 44 and is vertically provided from the other end (not shown) is inserted into the recess 45 of the switch 4 and attached.
【００２３】このスイッチ４では、スイッチ４の他端に
対応する円形に窪ませた部分５２を押圧すると、係合爪
片５１を支点として回動し、いわゆるピアノタッチ操作
でオン，オフが行える。そして、スイッチ４はオン，オ
フ状態を表示する表示器を内蔵し、表示器の光を透光窓
４６から発する構造としてある。従って、ハンドル５’
の一端にはレンズ４７を取り付ける取付孔５３を形成
し、表示器の光がハンドル５’の上面側から見えるよう
にしてある。In this switch 4, when a circular recessed portion 52 corresponding to the other end of the switch 4 is pressed, the switch 4 rotates about the engaging claw piece 51 as a fulcrum and can be turned on and off by a so-called piano touch operation. The switch 4 has a built-in display for displaying an on / off state, and has a structure in which the light of the display is emitted from the translucent window 46. Therefore, the handle 5 '
A mounting hole 53 for mounting the lens 47 is formed at one end of the display so that the light of the display can be seen from the upper surface side of the handle 5 '.
【００２４】ところで、この種の配線器具の取付装置で
は、耐火パネル６を用いて耐火構造とするものがある。
そこで、本実施例では耐火構造とできるように、耐火パ
ネル６がプレート枠１の上面に取り付けられるようにし
てある。耐火パネル６は、金属製で、中央には配線器具
４を露呈する開口６０を形成し、ねじ孔１２に対応する
４カ所に夫々挿通穴６１及ぶ切欠き６２を形成し、化粧
プレート３の嵌合爪片３９に対応する部分にも切欠き６
４を形成してあり、さらに周縁から下方に嵌合片６３を
突設してある。そして、プレート枠１には、上記凸リブ
１７の内周には、耐火パネル６の取付用の嵌合孔２６を
形成し、耐火パネル６は嵌合片６３を上記嵌合孔２６に
嵌合してプレート枠１に取り付けられる。つまり、この
耐火パネル６は、プレート枠１、化粧プレート２及びパ
ネルカバー５（あるいはハンドル５’）で形成される空
間内に収められる。By the way, there is a mounting device for wiring equipment of this type, which has a fireproof structure using the fireproof panel 6.
Therefore, in this embodiment, the fireproof panel 6 is attached to the upper surface of the plate frame 1 so as to have a fireproof structure. The fire-resistant panel 6 is made of metal, has an opening 60 for exposing the wiring device 4 in the center, and four through holes 61 and notches 62 corresponding to the screw holes 12, respectively. Notch 6 also in the part corresponding to the dowel claw piece 39
4 is formed, and a fitting piece 63 is further projected downward from the peripheral edge. In the plate frame 1, a fitting hole 26 for mounting the fireproof panel 6 is formed on the inner circumference of the convex rib 17, and the fireproof panel 6 fits the fitting piece 63 into the fitting hole 26. Then, it is attached to the plate frame 1. That is, the fireproof panel 6 is housed in the space formed by the plate frame 1, the decorative plate 2 and the panel cover 5 (or the handle 5 ').
【００２５】本実施例の取付装置では、中枠２に対して
配線器具４を取り付け、中枠２をプレート枠１に嵌合し
て取り付ける。そして、このプレート枠１を挟み金具１
５あるいは木ねじを用いて取付面に固定し、化粧プレー
ト３及びパネルカバー５などの取り付ける。このような
構造とすれば、従来の取付枠の配線器具の取付部、つま
りは中枠２だけをプレート枠１とは別体として取替自在
であり、このため中枠２以外の部分は共通に用いること
ができる。In the mounting apparatus of this embodiment, the wiring device 4 is mounted on the middle frame 2, and the middle frame 2 is fitted and fitted to the plate frame 1. The plate frame 1 is sandwiched between the metal fittings 1
5 or wood screws are used to fix the mounting surface, and the decorative plate 3 and the panel cover 5 are mounted. With such a structure, it is possible to replace only the mounting portion of the wiring device of the conventional mounting frame, that is, only the middle frame 2 as a separate body from the plate frame 1. Therefore, the parts other than the middle frame 2 are common. Can be used for.
【００２６】なお、上述の第１の配線器具４、つまりは
係止突起４１で中枠２に取り付ける配線器具４がピアノ
ハンドル式スイッチである場合について説明したが、こ
の種のスイッチの構造は特殊なものであり、一般的な配
線器具の構造は図４のスイッチと略同様の構造で、係止
爪４２の代わりに係止突起４１を備えるものが第１の配
線器具４として一般的な構造である。従って、一般的に
はハンドル５’を用いることは稀であり、パネルカバー
５が用いられるので、中枠２，２’以外の部材は共通に
用いることができる。The above-mentioned first wiring device 4, that is, the wiring device 4 attached to the middle frame 2 by the locking projections 41 has been described as a piano handle type switch, but the structure of this type of switch is special. The structure of a general wiring device is substantially the same as that of the switch of FIG. 4, and the structure having the locking projection 41 instead of the locking claw 42 is a general structure as the first wiring device 4. Is. Therefore, in general, the handle 5'is rarely used and the panel cover 5 is used, so that members other than the middle frames 2 and 2'can be commonly used.
【００２７】また、本実施例では２個の配線器具４を取
り付ける場合の取付装置について説明したが、さらに多
数あるいは１個の場合にも適用できることは言うまでも
ない。Further, in the present embodiment, the mounting device for mounting the two wiring devices 4 has been described, but it goes without saying that the mounting device can be applied to the case of a larger number or one.
【００２８】[0028]
【発明の効果】本発明は上述のように、壁面などの取付
面に穿設された埋込穴に取り付けられるプレート枠と、
このプレート枠に形成された開口に着脱自在に取り付け
られる中枠と、上記プレート枠の外周部を閉塞する形で
プレート枠に取り付けられる枠状の化粧プレートと、中
枠に取り付けられる配線器具の上面部を露呈させて化粧
プレート内に取り付けられるパネルカバーと、耐火構造
とする場合にプレート枠、化粧プレート及びパネルカバ
ーで形成される空間内部に配設される金属製の耐火パネ
ルとを備え、着脱構造の異なる各種の埋込型の配線器具
を夫々取付可能な複数種の中枠を取替自在とし、プレー
ト枠に取付面にねじ止めして固定するねじ孔を形成する
と共に、取付面の構造材を裏面との間に挟持してプレー
ト枠を取付面に固定する挟持部とを設け、プレート枠の
外周と化粧プレートの外周とを互いに隙間を設けて重合
させたものであり、従来の取付枠の配線器具の取付部に
相当する中枠を、従来の取付枠の壁面などの取付面への
取付部に相当するプレート枠と別体とし、中枠を配線器
具の種別に応じて取替自在としてあるので、中枠を取替
えるだけでプレート枠を共通に用いることができ、着脱
構造の異なる配線器具も極力共通の部材を用いて取り付
けることができる。また、プレート枠、化粧プレート及
びパネルカバーで形成される空間内部に金属製の耐火パ
ネルを配設してあるので、耐火構造とすることができ
る。さらに、取付面にねじ止めして固定するねじ孔をプ
レート枠に形成すると共に、取付面の構造材を裏面との
間に挟持してプレート枠を取付面に固定する挟持部をプ
レート枠に設けてあるので、ねじ止め式と挟み取付式と
で取付装置を取付面に取り付けることができる。さらに
また、プレート枠の外周と化粧プレートの外周とを互い
に隙間を設けて重合させているので、取付面へのプレー
ト枠の取付状態において、プレート枠に反りなどが生じ
ても、上記互いに隙間をおいて重合する外周部で反りを
吸収して見栄えよく取り付けることができる。As described above, the present invention includes a plate frame mounted in an embedding hole formed in a mounting surface such as a wall surface,
An inner frame detachably attached to the opening formed in the plate frame, a frame-shaped decorative plate attached to the plate frame so as to close the outer peripheral portion of the plate frame, and an upper surface of a wiring device attached to the inner frame It is equipped with a panel cover that is exposed to the inside of the decorative plate and is attached to the decorative plate, and a metal fire-resistant panel that is disposed inside the space formed by the plate frame, the decorative plate and the panel cover in the case of a fire-resistant structure. Multiple types of middle frames to which various embedded wiring devices with different structures can be attached, respectively, can be replaced, and screw holes are formed in the plate frame to fix them by fixing them to the mounting surface. A material is sandwiched between the rear surface and the back surface to secure the plate frame to the mounting surface, and the outer periphery of the plate frame and the outer periphery of the decorative plate are overlapped with each other with a gap therebetween. The middle frame corresponding to the mounting part of the wiring equipment of the conventional mounting frame is separated from the plate frame corresponding to the mounting part to the mounting surface such as the wall surface of the conventional mounting frame, and the middle frame depends on the type of wiring equipment. The plate frame can be used in common by simply replacing the middle frame, and wiring devices having different attachment / detachment structures can be attached by using common members as much as possible. Further, since the metal fireproof panel is disposed inside the space formed by the plate frame, the decorative plate and the panel cover, a fireproof structure can be obtained. Further, the plate frame is provided with a screw hole for screwing and fixing the plate frame to the mounting surface, and the plate frame is provided with a clamping portion for clamping the structural member of the mounting surface between the plate surface and the rear surface. Therefore, the mounting device can be mounted on the mounting surface by the screwing type and the sandwiching type. Furthermore, since the outer periphery of the plate frame and the outer periphery of the decorative plate are overlapped with each other and are overlapped with each other, even when the plate frame is warped in the mounting state of the plate frame on the mounting surface, the above-mentioned gap is formed. At the outer peripheral portion where the superposition is caused, the warp can be absorbed and it can be attached with a good appearance.
【図１】本発明の一実施例の分解斜視図である。FIG. 1 is an exploded perspective view of an embodiment of the present invention.
【図２】（ａ），（ｂ）はプレート枠の底面図及び側面
断面図である。2A and 2B are a bottom view and a side sectional view of a plate frame.
【図３】（ａ），（ｂ）は別の取付構造を備える配線器
具の平面図及び側面図である。3 (a) and 3 (b) are a plan view and a side view of a wiring device having another mounting structure.
【図４】図３の配線器具用の中枠を示す斜視図である。FIG. 4 is a perspective view showing an inner frame for the wiring device of FIG. 3.
【図５】パネルカバーの斜視図である。FIG. 5 is a perspective view of a panel cover.
【図６】プレート枠と化粧カバーとの嵌合構造を示す断
面図である。FIG. 6 is a cross-sectional view showing a fitting structure of a plate frame and a decorative cover.
１ プレート枠 ２，２’ 中枠 ３ 化粧プレート ４ 配線器具 ５ パネルカバー ５’ハンドル ６ 耐火パネル １１ 開口 １２ ねじ孔 １３ 挟持部 １７，３７ 凸リブ １８，３８ 段部 ４１ 係止突起 ４２ 係止片 DESCRIPTION OF SYMBOLS 1 Plate frame 2, 2'Intermediate frame 3 Decorative plate 4 Wiring equipment 5 Panel cover 5'Handle 6 Fireproof panel 11 Opening 12 Screw hole 13 Clamping part 17,37 Convex rib 18,38 Step part 41 Locking protrusion 42 Locking piece
───────────────────────────────────────────────────── フロントページの続き (72)発明者 加藤 重徳 三重県津市白塚町2856番地 旭電器工業株 式会社内 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Shigenori Kato 2856 Shiratsuka-cho, Tsu-shi, Mie Prefecture Asahi Denki Kogyo Co., Ltd.
Claims (1)
取り付けられるプレート枠と、このプレート枠に形成さ
れた開口に着脱自在に取り付けられる中枠と、上記プレ
ート枠の外周部を閉塞する形でプレート枠に取り付けら
れる枠状の化粧プレートと、中枠に取り付けられる配線
器具の上面部を露呈させて化粧プレート内に取り付けら
れるパネルカバーと、耐火構造とする場合にプレート
枠、化粧プレート及びパネルカバーで形成される空間内
部に配設される金属製の耐火パネルとを備え、着脱構造
の異なる各種の埋込型の配線器具を夫々取付可能な複数
種の中枠を取替自在とし、取付面にねじ止めして固定す
るねじ孔をプレート枠に形成すると共に、取付面の構造
材を裏面との間に挟持してプレート枠を取付面に固定す
る挟持部をプレート枠に設け、プレート枠の外周と化粧
プレートの外周とを互いに隙間を設けて重合させて成る
ことを特徴とする配線器具の取付装置。1. A plate frame mounted in an embedding hole formed in a mounting surface such as a wall surface, a middle frame detachably mounted in an opening formed in the plate frame, and an outer peripheral portion of the plate frame. A frame-shaped decorative plate that is attached to the plate frame in a closed shape, a panel cover that is attached to the decorative plate by exposing the upper surface of the wiring device that is attached to the middle frame, and a plate frame and makeup when using a fireproof structure. Equipped with a metal fireproof panel that is placed inside the space formed by the plate and panel cover, it is possible to replace multiple types of middle frames to which various embedded wiring devices with different attachment / detachment structures can be attached, respectively The plate frame is provided with a screw hole for fixing the plate frame to the mounting surface by screwing it to the mounting surface and fixing the plate frame to the mounting surface by sandwiching the structural material of the mounting surface between the plate frame and the back surface. A mounting device for wiring equipment, characterized in that the outer periphery of the plate frame and the outer periphery of the decorative plate are overlapped with each other and are overlapped with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23027991A JP3161773B2 (en) | 1991-09-10 | 1991-09-10 | Installation equipment for wiring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23027991A JP3161773B2 (en) | 1991-09-10 | 1991-09-10 | Installation equipment for wiring equipment |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000061106A Division JP2000270436A (en) | 2000-01-01 | 2000-03-06 | Wiring accessory attachment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0576119A true JPH0576119A (en) | 1993-03-26 |
| JP3161773B2 JP3161773B2 (en) | 2001-04-25 |
Family
ID=16905318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23027991A Expired - Fee Related JP3161773B2 (en) | 1991-09-10 | 1991-09-10 | Installation equipment for wiring equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3161773B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8138659B2 (en) | 2005-04-27 | 2012-03-20 | Kyocera Corporation | Piezoelectric component and method for manufacturing same |
-
1991
- 1991-09-10 JP JP23027991A patent/JP3161773B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8138659B2 (en) | 2005-04-27 | 2012-03-20 | Kyocera Corporation | Piezoelectric component and method for manufacturing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3161773B2 (en) | 2001-04-25 |
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