JP3479692B2 - Wiring mounting frame - Google Patents
Wiring mounting frameInfo
- Publication number
- JP3479692B2 JP3479692B2 JP02475297A JP2475297A JP3479692B2 JP 3479692 B2 JP3479692 B2 JP 3479692B2 JP 02475297 A JP02475297 A JP 02475297A JP 2475297 A JP2475297 A JP 2475297A JP 3479692 B2 JP3479692 B2 JP 3479692B2
- Authority
- JP
- Japan
- Prior art keywords
- frame
- screw
- mounting frame
- wiring device
- circular
- 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.)
- Expired - Fee Related
Links
Landscapes
- Details Of Indoor Wiring (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ベニヤ板、石膏ボ
ード等の壁材の壁表にコンセント、スイッチ等の配線器
具を臨ませるために使用される配線器具取付枠に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wiring device mounting frame used for exposing wiring devices such as outlets and switches to the wall surface of wall materials such as plywood and gypsum board.
【０００２】[0002]
【従来の技術】従来、ベニヤ板、石膏ボード等の壁材の
壁表にコンセント、スイッチ等の配線器具を臨ませるた
めに使用される配線器具取付枠を取り付ける場合は、配
線器具の配置位置と対応する壁材の位置に、当該配線器
具取付枠の外形に沿う形状にノコギリやカッターを使用
して壁材を切断することによって行なっていた。しか
し、ノコギリやカッター等で配線器具取付枠の外形に沿
って角形に壁材をきれいに切断することは熟練作業者で
も困難であり、前面に臨ませた配線器具の見栄えが悪く
なるという不具合がある。2. Description of the Related Art Conventionally, when installing a wiring device mounting frame used to expose wiring devices such as outlets and switches to the wall surface of wall materials such as plywood and gypsum board, it corresponds to the position of the wiring devices. This is done by cutting the wall material at the position of the wall material to be cut using a saw or a cutter along the outer shape of the wiring device mounting frame. However, it is difficult for even a skilled worker to cleanly cut the wall material into a square shape along the outer shape of the wiring device mounting frame with a saw or a cutter, and there is a problem that the wiring device facing the front looks bad. .
【０００３】このため、配線器具の配置位置と対応する
壁材の位置に穿孔具を使用して円形の穿孔を設けること
が行なわれるようになっている。これによれば、穿孔具
を使用することにより、簡単かつ見栄え良く穿孔を形成
することができる。For this reason, a perforation tool is used to form a circular perforation at the position of the wall material corresponding to the position of the wiring device. According to this, the perforation can be formed easily and visually by using the perforation tool.
【０００４】このようにして形成された円穿孔に配線器
具取付枠を取付けるには、円穿孔に配線器具取付枠をネ
ジ止めすることによって、或いは、前面から挿通された
螺子の先端に挟持片を取付けて壁材を挟持させることに
よって行なっていた。To attach the wiring device mounting frame to the circular perforation thus formed, the wiring device mounting frame is screwed to the circular perforation, or a clamping piece is attached to the tip of the screw inserted from the front surface. This was done by mounting and sandwiching the wall material.
【０００５】ここで、前面から挿通された螺子の先端に
挟持片を取付け、壁材を挟持して配線器具取付枠を取付
ける操作について説明する。図７乃至図９において、配
線器具取付枠１は合成樹脂で一体に形成されており、枠
本体２の中央部にコンセント、スイッチ等の配線器具１
１の前面部を壁の表側に臨ませしめるべく四角形状に形
成された開口の左右縁部には、配線器具１１取付けるた
めの保持部が設けられているとともに、枠本体２の裏面
側には長さ方向に連通する断面略コ字状の突出部１７が
一体に突設され、その突出部１７の凹部には案内溝１８
が設けられている。更に、該案内溝１８の内部には枠本
体２の表側から挿通された螺子１９が収容され、螺子１
９は螺子取付孔２０に挿通されるようになっている。The operation of attaching a sandwiching piece to the tip of the screw inserted from the front side and sandwiching the wall material to attach the wiring device mounting frame will be described. 7 to 9, the wiring device mounting frame 1 is integrally formed of synthetic resin, and the wiring device 1 such as an outlet or a switch is provided at the center of the frame body 2.
The left and right edges of the opening formed in a quadrangular shape so that the front surface of the frame 1 faces the front side of the wall are provided with holding parts for attaching the wiring device 11, and the rear side of the frame body 2 is long. A protrusion 17 having a substantially U-shaped cross section, which communicates in the vertical direction, is integrally provided with a protrusion.
Is provided. Further, inside the guide groove 18, a screw 19 inserted from the front side of the frame body 2 is accommodated, and the screw 1
9 is inserted into the screw mounting hole 20.
【０００６】そして、前記案内溝１８に挿通された螺子
１９の先端部には挟持片９が螺着されている。なお、前
記突出部１７は図７における右側周壁の先端が左側周壁
の先端より僅かに裏面側に突出しており、螺子１９を螺
合したときに挟持片９がそれに追随して回転するのを前
記突出した部分によって阻止し、枠本体２側に螺進する
ようになっている。A holding piece 9 is screwed onto the tip of the screw 19 inserted into the guide groove 18. The tip of the right side peripheral wall in FIG. 7 of the protrusion 17 protrudes slightly to the back side from the tip of the left side peripheral wall, and when the screw 19 is screwed, the holding piece 9 follows the rotation. The projecting portion is used to prevent it, and it is screwed to the frame body 2 side.
【０００７】このように形成された配線器具取付枠１
は、枠本体２と挟持片９とによって壁材１５を挟持し、
これによって壁の円穿孔１６に設置される構成となって
いる。The wiring device mounting frame 1 thus formed
Holds the wall member 15 between the frame body 2 and the holding piece 9,
As a result, it is installed in the circular perforation 16 of the wall.
【０００８】[0008]
【発明が解決しようとする課題】しかし、前記突出部１
７は断面形状一定のコ字状に形成されている一方、円穿
孔１６は円形状に形成されており、突出部１７と円穿孔
１６の内面とは突出部１７の上端隅部において線接触す
るにすぎないため、挿入時の安定性に欠けるという不具
合があった。However, the protrusion 1
7 is formed in a U shape having a constant cross-sectional shape, while the circular perforation 16 is formed in a circular shape, and the projecting portion 17 and the inner surface of the circular perforation 16 make a line contact at the upper end corner of the projecting portion 17. However, there was a problem that it was not stable when inserted.
【０００９】また、円穿孔１６の内面と突出部１７と
は、前述のように、線接触するにすぎないため、挟持片
９で壁材を強固に挟持したとき、突出部１７が、図１０
に示すように、矢印方向に傾き易く、配線器具取付枠１
を確実に円穿孔１６に固定することができなかった。Further, since the inner surface of the circular perforation 16 and the projecting portion 17 are only in line contact with each other as described above, when the wall material is firmly sandwiched by the sandwiching piece 9, the projecting portion 17 is formed as shown in FIG.
As shown in FIG.
Could not be securely fixed to the circular perforation 16.
【００１０】このようなことから、かかる配線器具取付
枠１は円形状に穿孔されている壁孔への取付けには適し
ないものであった。For this reason, the wiring equipment mounting frame 1 is not suitable for mounting on a wall hole formed in a circular shape.
【００１１】そこで、本発明は、円形状に穿設された壁
孔に対して、取付時に、壁孔に安定して挿入でき、ま
た、確実に壁材に挟持、固定することができる配線器具
取付枠の提供を課題とするものである。In view of the above, the present invention provides a wiring device that can be stably inserted into a wall hole formed in a circular shape at the time of mounting, and can be securely sandwiched and fixed to a wall material. The challenge is to provide a mounting frame.
【００１２】[0012]
【課題を解決するための手段】請求項1の発明にかかる
配線器具取付枠は、壁材に設けられた円穿孔の前面に取
付けられ、中央部に開口を有し、前記開口から前面に臨
むべく配線器具を保持する枠本体と、枠本体の前面側か
ら挿通されて裏面側に突出する螺子と、前記螺子の先端
部に螺着され、前記壁材との当接面を有する挟持片と、
前記枠本体の裏面に突設され、前記螺子の螺合に伴って
前記挟持片を前記壁材に螺進させる突出部とを備えると
ともに、前記枠本体の裏面に、前記円穿孔に合致した円
弧形状に形成されて前記枠本体の前記円穿孔への挿通を
案内する案内部を設け、該案内部は前記突出部に連設
し、前記円穿孔の内面に沿って当接することを特徴とす
るものである。又、請求項２の発明にかかる配線器具取
付枠は、二つの孔を重合することによりだるま形状に壁
材に設けられた円穿孔の前面に取付けられ、中央部に開
口を有し、前記開口から前面に臨むべく配線器具を保持
する枠本体と、前記枠本体の前面側から挿通されて裏面
側に突出する螺子と、前記螺子の先端部に螺着され、前
記壁材との当接面を有する挟持片と、前記枠本体の裏面
に突設され、前記螺子の螺合に伴って前記挟持片を前記
壁材に螺進させる突出部と、前記枠本体の裏面に突設さ
れ、前記円穿孔に合致した円弧形状に形成されて前記枠
本体の前記円穿孔への挿通を案内する案内部とを具備
し、前記だるま形状の円穿孔を形成する各孔の夫々の内
面に沿って当接すべく前記案内部を二つ設けたことを特
徴とするものである。A wiring device mounting frame according to the invention of claim 1 is mounted on the front surface of a circular perforation provided in a wall member, has an opening in the center, and faces the front surface from the opening. Therefore, a frame main body for holding the wiring device, a screw that is inserted from the front side of the frame main body and projects to the back side, and a sandwiching piece that is screwed to the tip of the screw and has a contact surface with the wall member. ,
An arc that matches with the circular perforation is provided on the back surface of the frame main body, and a projection that is provided to project on the back surface of the frame main body and that causes the holding piece to be screwed into the wall material in association with screwing of the screw. A guide portion that is formed in a shape and guides the insertion of the frame body into the circular hole is provided, and the guide portion is continuously provided to the protruding portion.
However, the contact is made along the inner surface of the circular perforation . In addition, the wiring device according to the invention of claim 2
The frame has a daruma-shaped wall by overlapping two holes.
It is attached to the front of the circular perforation in the material and opened in the center.
Has a mouth and holds wiring equipment so that it faces the front from the opening
A frame main body, a screw that is inserted from the front side of the frame main body and protrudes to the back side, a sandwiching piece that is screwed to the tip of the screw and has a contact surface with the wall material, and the frame main body A projecting portion that is projected on the back surface of the frame body and that causes the holding piece to be screwed to the wall material as the screw is screwed, and a projecting portion that is projected on the back surface of the frame body.
The frame is formed in an arc shape that matches the circular perforation.
A guide portion for guiding insertion of the body into the circular hole.
Of each of the holes forming the above-mentioned Daruma-shaped circular perforation
It is characterized in that two guide portions are provided so as to come into contact with each other along the surface .
【００１３】請求項３の発明は請求項２に記載の配線器
具取付枠において、案内部を互いに対向する位置に設け
たものである。又、請求項４の発明は請求項１乃至請求
項３の何れか1項に記載の配線器具取付枠において、案
内部は突出部の両側に連設して円穿孔の内面に当接する
ものである。 The invention according to claim 3 is the wiring device according to claim 2.
On the tool mounting frame, provide the guide parts at the positions facing each other
It is a thing. Further, the invention of claim 4 relates to claims 1 to
In the wiring device mounting frame according to any one of paragraph 3,
The inside is connected to both sides of the protrusion and contacts the inner surface of the circular hole.
It is a thing.
【００１４】[0014]
【発明の実施の形態】以下、本発明の実施例を図１乃至
図６に基づいて説明する。図において、配線器具取付枠
１は合成樹脂で一体に形成されており、枠本体２の中央
部にコンセント、スイッチ等の配線器具１１の前面部が
挿入され、配線器具１１を壁材１５の表側に臨ませしめ
るべく四角形状に開口が形成され、該開口の左右縁部に
は配線器具１１の係止突起１４を係止して取付けるため
の係止部５等からなる保持部が設けられている。前記枠
本体２の裏面側には長さ方向に連通する断面略コ字状の
突出部１７が一体に突設され、その突出部１７の凹部に
は案内溝１８が設けられている。更に、該案内溝１８の
内部には枠本体２の表側から挿通された螺子１９が収容
され、該螺子１９は螺子取付孔２０に挿通されるように
なっている。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to FIGS. In the figure, the wiring device mounting frame 1 is integrally formed of synthetic resin, the front part of the wiring device 11 such as an outlet or a switch is inserted in the central portion of the frame body 2, and the wiring device 11 is attached to the front side of the wall member 15. Opening is formed in a square shape so as to face the opening, and a holding portion including a locking portion 5 and the like for locking and mounting the locking projection 14 of the wiring device 11 is provided on the left and right edge portions of the opening. . On the back surface side of the frame body 2, a protruding portion 17 having a substantially U-shaped cross section is integrally provided so as to communicate in the lengthwise direction, and a guide groove 18 is provided in a concave portion of the protruding portion 17. Further, inside the guide groove 18, a screw 19 inserted from the front side of the frame body 2 is accommodated, and the screw 19 is inserted into the screw mounting hole 20.
【００１５】一方、壁材１５には周知の穿孔具を使用し
て穿設された円穿孔１６が形成されており、この円穿孔
１６は上下２つの真円を重合してだるま形状に形成され
ている。On the other hand, a circular perforation 16 is formed on the wall member 15 by using a well-known perforation tool, and the circular perforation 16 is formed into a daruma shape by superposing two upper and lower perfect circles. ing.
【００１６】前記案内溝１８に挿通された螺子１９の先
端部には挟持片９が螺着されており、該挟持片９は少な
くとも枠本体２と対向する側が枠本体２と平行面をなし
ている。また、前記枠本体２の裏面及び突出部１７の両
上端には壁材１５の円穿孔１６の円弧に合致した円弧板
状の案内部２１が一体に突設されている。そして、前記
突出部１７は図１における右側周壁の先端が左側周壁の
先端より僅かに表面側に突出しており、螺子１９を螺合
したときに挟持片９がそれに追随して回転するのを前記
突出した部分によって阻止し、枠本体２側に螺進するよ
うになっている。A holding piece 9 is screwed on the tip of a screw 19 inserted into the guide groove 18, and the holding piece 9 has a plane parallel to the frame body 2 at least on the side facing the frame body 2. There is. Further, an arc-plate-shaped guide portion 21 matching the arc of the circular perforation 16 of the wall member 15 is integrally provided on the back surface of the frame body 2 and both upper ends of the protruding portion 17 so as to project. The tip of the right side peripheral wall in FIG. 1 protrudes slightly toward the front side from the tip of the left side peripheral wall in the protruding portion 17, and when the screw 19 is screwed, the holding piece 9 follows the rotation. The projecting portion is used to prevent it, and it is screwed to the frame body 2 side.
【００１７】このように形成された配線器具取付枠１
は、案内部２１が壁内に埋込まれ、枠本体２が壁材１５
の表面側において壁面と当接するものであり、枠本体２
と挟持片９とによって壁材１５を挟持し、それによって
壁の円穿孔１６に設置される構成となっている。The wiring device mounting frame 1 thus formed
The guide portion 21 is embedded in the wall, and the frame body 2 is the wall member 15
The frame main body 2 comes into contact with the wall surface on the front surface side of the
The wall material 15 is sandwiched by the sandwiching piece 9 and the sandwiching piece 9, and is thereby installed in the circular perforation 16 of the wall.
【００１８】次に、本実施例における配線器具取付枠の
壁材の円穿孔への取付けについて説明する。まず、壁裏
に配置されていたケーブルを壁裏から円穿孔１６を介し
て壁表に引張り出し、ケーブルの先端部に配線器具１１
を取付ける。Next, the mounting of the wall frame of the wiring equipment mounting frame in this embodiment on the circular perforations will be described. First, the cable arranged on the back side of the wall is pulled out from the back side of the wall to the wall surface through the circular hole 16, and the wiring device 11 is attached to the tip of the cable.
Install.
【００１９】次に、予め挟持片９を枠本体２の底面にお
いて左側に倒して案内部２１の外周から外側に突出しな
い状態即ち図１に示すような円穿孔１６の径内にある状
態にしておいてから、配線器具取付枠１に設けられた案
内部２１を円穿孔１６内に挿入する。このとき、前記案
内部２１は前記円穿孔１６の周縁の円弧と合致した円弧
形状に形成されているので、挿入時の位置決めとなり、
案内として機能するため、突出部１７をがた付きなく、
安定して円透孔１６内に挿入することができる。Next, the sandwiching piece 9 is preliminarily tilted to the left side on the bottom surface of the frame body 2 so as not to project outward from the outer periphery of the guide portion 21, that is, within the diameter of the circular perforation 16 as shown in FIG. After that, the guide portion 21 provided on the wiring device mounting frame 1 is inserted into the circular hole 16. At this time, since the guide portion 21 is formed in an arc shape that matches the arc of the peripheral edge of the circular perforation 16, positioning is performed during insertion,
Since it functions as a guide, the protrusion 17 does not rattle,
It can be stably inserted into the through hole 16.
【００２０】次いで、壁表から螺子１９を回転させる。
すると、挟持片９は螺子１９の螺合に追随して右側に起
上がって案内部２１の外周面から突出し、僅かに突出し
た突出部１７の右側周壁でそれ以上の回動を阻止された
状態、即ち、図３及び図４に示す状態となった後、螺子
１９の螺合に伴って突出部１７の右側周壁で回動を阻止
されて枠本体２側に螺進する。そこで、挟持片９を壁裏
に圧接させ、枠本体２と挟持片９とで壁材１５に挟持固
定する。このとき、案内部２１は突出部１７の両上端か
ら側方に連接されて全体的に円穿孔１６の内面に当接す
るので、枠本体２と挟持片９によって壁材１５を強固に
挟持しても、突出部１７は、従来例に示すように、上方
向に傾くことがない。その結果、配線器具取付枠１を確
実に壁材１５に固定することができる。Next, the screw 19 is rotated from the wall surface.
Then, the gripping piece 9 rises to the right following the screwing of the screw 19 and projects from the outer peripheral surface of the guide portion 21, and a state in which further rotation is prevented by the right peripheral wall of the slightly protruding projection 17. That is, after the state shown in FIGS. 3 and 4, the rotation of the right peripheral wall of the protruding portion 17 is blocked by the screwing of the screw 19 and the screw 17 is advanced toward the frame body 2 side. Therefore, the sandwiching piece 9 is pressed against the back of the wall, and is sandwiched and fixed to the wall member 15 by the frame body 2 and the sandwiching piece 9. At this time, the guide portion 21 is laterally connected from both upper ends of the projecting portion 17 and abuts the inner surface of the circular perforation 16 as a whole, so that the frame body 2 and the sandwiching piece 9 firmly sandwich the wall member 15. However, the protrusion 17 does not tilt upward, as shown in the conventional example. As a result, the wiring device mounting frame 1 can be securely fixed to the wall member 15.
【００２１】このように、本実施例の配線器具取付枠
は、枠本体２の前面側から挿通されて裏面側に突出する
螺子１９と、前記螺子１９の先端部に螺着され、壁材１
５との当接面を有する挟持片９と、前記枠本体２の裏面
に突設され、前記螺子１９の螺合に伴って前記挟持片９
を壁材１５側に螺進させる突出部１７とを備えるととも
に、前記枠本体２の裏面に、前記円穿孔１６に合致した
円弧形状に形成された案内部２１を突設したものであ
る。As described above, the wiring device mounting frame of the present embodiment is provided with the screw 19 which is inserted from the front side of the frame body 2 and protrudes to the back side, and the screw 19 is screwed to the tip end of the screw 19 to form the wall member 1.
5 and a holding piece 9 having a contact surface with the holding body 5 projecting from the back surface of the frame body 2, and the holding piece 9 is engaged with the screw 19.
And a guide portion 21 formed in an arc shape that matches the circular hole 16 is provided on the back surface of the frame body 2.
【００２２】したがって、円形状に穿設された円穿孔１
６において、配線器具取付枠１の案内部２１は前記円穿
孔１６の周縁の円弧と合致した円弧形状に形成されてい
るので、挿入時の位置決めとなり、案内として機能する
ため、突出部１７をがた付きなく、安定して円透孔１６
内に挿入することができる。Therefore, a circular perforation 1 formed in a circular shape
6, the guide portion 21 of the wiring device mounting frame 1 is formed in an arc shape that matches the arc of the peripheral edge of the circular perforation 16, so that the positioning is performed during insertion and the guide portion 21 functions as a guide. Stable circular hole 16
Can be inserted inside.
【００２３】また、挟持片９を壁裏に圧接し、枠本体２
と挟持片９とで壁材１５に挟持固定するとき、案内部２
１は枠本体２の裏面に突設されるとともに、突出部１７
の両上端から側方に連接されて全体的に円穿孔１６の内
面と当接するので、螺子１９を螺合して枠本体２と挟持
片９とによって壁材１５を強固に挟持しても、突出部１
７は上方向に傾くことがない。その結果、配線器具取付
枠１を確実に壁材１５に固定することができる。Further, the sandwiching piece 9 is pressed against the back of the wall so that the frame body 2
When sandwiching and fixing to the wall member 15 with the sandwiching piece 9 and the guide piece 2,
1 is projectingly provided on the back surface of the frame body 2, and the projecting portion 17
Since it is connected laterally from both upper ends and contacts the inner surface of the circular perforation 16 as a whole, even if the screw 19 is screwed and the wall member 15 is firmly sandwiched by the frame body 2 and the sandwiching piece 9, Protrusion 1
7 does not tilt upward. As a result, the wiring device mounting frame 1 can be securely fixed to the wall member 15.
【００２４】以上のように、請求項1の配線器具取付枠
は、枠本体の前面側から挿通されて裏面側に突出する螺
子と、前記螺子の先端部に螺着され、前記壁材との当接
面を有する挟持片と、前記枠本体の裏面に突設され、前
記螺子の螺合に伴って前記挟持片を壁材側へ螺進させる
突出部とを備えるとともに、前記枠体の裏面に、前記壁
材の円穿孔に合致した円弧形状に形成された案内部を突
設し、該案内部は前記突出部に連設し、前記円穿孔の内
面に沿って当接するものである。したがって、円穿孔に
おいて、配線器具取付枠の案内部は前記円穿孔の周縁の
円弧と合致した円弧形状に形成されているので、挿入時
の位置決めとなり、案内として機能するため、突出部を
がた付きなく、安定して円穿孔に挿入することができ
る。又、前記螺子の螺回に伴って突出部を捩じるような
力が作用した場合、該突出部の基部に設けられている案
内部が当該力に抗することができるため、突出部の基部
における変形や破損を防止することができる。又、請求
項２の配線器具取付枠は、二つの孔を重合することによ
りだるま形状に壁材に設けられた円穿孔の前面に取付け
られ、中央部に開口を有し、前記開口から前面に臨むべ
く配線器具を保持する枠本体と、該枠本体の前面側から
挿通されて裏面側に突出する螺子と、前記螺子の先端部
に螺着され、前記壁材との当接面を有する挟持片と、前
記枠本体の裏面に突設され、前記螺子の螺合に伴って前
記挟持片を壁材側へ螺進させる突出部とを備えるととも
に、前記枠体の裏面に、前記壁材の円穿孔に合致した円
弧形状に形成された案内部を突設し、該案内部は二つ設
けると共に、これら各案内部は前記各孔の内面に沿って
当接するものである。このように、配線器具取付枠の案
内部は前記円穿孔の周縁の円弧と合致した円弧形状に形
成されているので、挿入時の位置決めとなり、案内とし
て機能するため、突出部をがた付きなく、安定して円穿
孔挿入することができる。又、二つの案内部は円穿孔の
各孔内周面に面接触するので、配線器具取付枠は、各孔
に対して位置決めされ、又、各孔に対してがた付きや、
ぐらつきが防止されて安定感の良い姿勢で壁材に取り付
けできるものである。 As described above, the wiring device mounting frame of claim 1 includes a screw which is inserted from the front side of the frame body and projects to the back side, and a screw which is screwed to the tip end of the screw and is connected to the wall member. A sandwiching piece having an abutting surface, and a projecting portion provided on the back surface of the frame main body so as to project the sandwiching piece toward the wall material side when the screw is screwed, and the back surface of the frame body. A guide part formed in an arc shape that matches the circular perforation of the wall material, and the guide part is provided continuously with the protruding part.
It abuts along the surface . Therefore, in the circular perforation, the guide portion of the wiring device mounting frame is formed in an arc shape that matches the arc of the peripheral edge of the circular perforation, which serves as positioning during insertion and functions as a guide. It can be stably inserted into a circular hole without any attachment. In addition, the protrusion may be twisted as the screw is screwed.
Proposal provided at the base of the protrusion when force is applied
Since the inside can resist the force, the base of the protrusion
It is possible to prevent deformation and damage in the. Also bill
The wiring equipment mounting frame of paragraph 2 is constructed by overlapping two holes.
Attached to the front of the circular perforation provided in the wall material in the shape of a daruma
Has an opening in the center and faces the front from the opening.
From the front side of the frame body that holds the wiring device and the frame body
A screw that is inserted and projects to the back side, and the tip of the screw
A clamping piece which is screwed to the front surface and has a contact surface with the wall material;
It is projected on the back side of the frame body, and
And a protrusion for screwing the sandwiching piece toward the wall material side.
On the back surface of the frame, a circle that matches the circular perforation of the wall material
A guide part formed in an arc shape is protrudingly provided, and two guide parts are provided.
At the same time, each of these guides runs along the inner surface of each hole.
It abuts. In this way, a proposal for the wiring equipment mounting frame
The inside is shaped like an arc that matches the arc of the circumference of the circular hole.
Since it is made, it will be positioned at the time of insertion and used as a guide.
Since it functions as a function, it does not rattle the protruding part
Holes can be inserted. Also, the two guides are
Since the wiring equipment mounting frame is in surface contact with the inner surface of each hole,
Positioned with respect to each other, rattling for each hole,
Mounts on the wall material in a stable posture that prevents wobbling
It can be done.
【００２５】請求項３の発明は、請求項２に記載の配線
器具取付枠において、二つの案内部を対向するように設
け、これら両案内部が各孔の内面に沿って当接するもの
である。従って、配線器具取付枠は、互いに対向するよ
うに設けられた二つの案内部によって、対向する二箇所
において各孔に位置決めがなされると共に、各孔にがた
付きが発生することなく取付けられる。更に、請求項４
の発明は、請求項１乃至請求項３に記載の配線器具取付
枠において、案内部は突出部から両側へ連設して、円穿
孔の内面に沿って当接するものである。従って、案内部
は突出部の両側へ広がって設けられることにより、当該
案内部は当該突出部の両側において配線器具取付枠の位
置決めをバランス良く実行し、更に、該配線器具取付枠
のがた付きの発生をバランス良く均衡を保ちつつ防止で
きるものである。又、案内部は突出部に連設されること
により、該突出部に捩じれ方向の力が作用しても、該突
出部が当該力によって変形や損傷する自体は、該案内部
によって防止される。 The invention of claim 3 is the wiring according to claim 2.
On the fixture mounting frame, set the two guides so that they face each other.
The two guides contact each other along the inner surface of each hole.
Is. Therefore, the wiring device mounting frames should face each other.
The two guides provided on the side of the
Each hole is positioned in the
It can be installed without sticking. Further, claim 4
Of the present invention, the wiring device mounting according to claim 1 to claim 3.
In the frame, the guide part is connected from the protruding part to both sides,
It abuts along the inner surface of the hole. Therefore, the guide
Is spread over both sides of the protrusion,
The guide part is located on both sides of the protrusion on the wiring equipment mounting frame.
Performs placement in a well-balanced manner, and further, the wiring device mounting frame
The occurrence of rattling can be prevented while maintaining a good balance.
It can be done. Also, the guide part should be connected to the protruding part.
Even if a force in the twisting direction acts on the protrusion,
If the protrusion is deformed or damaged by the force,
Is prevented by.
【図１】本発明の実施例の配線器具取付枠を示す斜視図
である。FIG. 1 is a perspective view showing a wiring device mounting frame according to an embodiment of the present invention.
【図２】本発明の実施例の配線器具取付枠を示す平面図
である。FIG. 2 is a plan view showing a wiring device mounting frame according to an embodiment of the present invention.
【図３】本発明の実施例の配線器具取付枠を示す要部斜
視図である。FIG. 3 is a perspective view of a main part showing a wiring device mounting frame according to the embodiment of the present invention.
【図４】本発明の実施例の配線器具取付枠を裏面側から
見た要部斜視図である。FIG. 4 is a perspective view of a main part of the wiring device mounting frame according to the embodiment of the present invention as viewed from the back surface side.
【図５】本発明の実施例の配線器具取付枠を示す正面図
である。FIG. 5 is a front view showing the wiring device mounting frame of the embodiment of the present invention.
【図６】本発明の実施例の配線器具取付枠における挟持
片で壁材を挟持した状態を示す要部断面図である。FIG. 6 is a cross-sectional view of essential parts showing a state in which the wall member is sandwiched by the sandwiching pieces in the wiring device mounting frame of the embodiment of the present invention.
【図７】従来の配線器具取付枠を示す斜視図である。FIG. 7 is a perspective view showing a conventional wiring device mounting frame.
【図８】従来の配線器具取付枠を示す平面図である。FIG. 8 is a plan view showing a conventional wiring device mounting frame.
【図９】従来の配線器具取付枠を示す正面図である。FIG. 9 is a front view showing a conventional wiring device mounting frame.
【図１０】従来の配線器具取付枠における挟持片で壁材
を挟持した状態を示す要部断面図である。FIG. 10 is a cross-sectional view of essential parts showing a state in which a wall member is sandwiched by sandwiching pieces in a conventional wiring device mounting frame.
１ 配線器具取付枠 ２ 枠本体 ９ 挟持片 １５ 壁材 １６ 円穿孔 １７ 突出部 １９ 螺子 ２１ 案内部 1 Wiring equipment mounting frame 2 frame body 9 clamping pieces 15 wall materials 16 circle perforation 17 Projection 19 screw 21 Information Department
Claims (4)
られ、中央部に開口を有し、前記開口から前面に臨むべ
く配線器具を保持する枠本体と、 前記枠本体の前面側から挿通されて裏面側に突出する螺
子と、 前記螺子の先端部に螺着され、前記壁材との当接面を有
する挟持片と、 前記枠本体の裏面に突設され、前記螺子の螺合に伴って
前記挟持片を前記壁材に螺進させる突出部と、 前記枠本体の裏面に突設され、前記円穿孔に合致した円
弧形状に形成されて前記枠本体の前記円穿孔への挿通を
案内する案内部とを具備し、前記案内部は前記突出部に連設し、前記円穿孔の内面に
沿って当接することを 特徴とする配線器具取付枠。1. A frame main body which is attached to the front surface of a circular perforation provided in a wall material, has a central opening, and holds a wiring device so as to face the front surface from the opening, and a front side of the frame main body. A screw that is inserted and protrudes to the back surface side, a holding piece that is screwed to the tip end of the screw and that has a contact surface with the wall material, and a projection that is provided on the back surface of the frame main body and that engages with the screw. And a protrusion for screwing the sandwiching piece to the wall member, and a protrusion formed on the back surface of the frame main body, formed into an arc shape that matches the circular perforation, and inserted into the circular perforation of the frame main body. And a guide portion that guides the guide portion, the guide portion being connected to the protrusion , and being provided on the inner surface of the circular hole.
Wiring equipment mounting frame characterized by abutting along .
状に壁材に設けられた円穿孔の前面に取付けられ、中央Attached to the front of the circular perforations on the wall material, in the center
部に開口を有し、前記開口から前面に臨むべく配線器具Wiring equipment that has an opening in the part and faces the front from the opening
を保持する枠本体と、A frame body that holds the 前記枠本体の前面側から挿通されて裏面側に突出する螺Screws that are inserted from the front side of the frame body and project to the back side
子と、With a child 前記螺子の先端部に螺着され、前記壁材との当接面を有It is screwed to the tip of the screw and has a contact surface with the wall material.
する挟持片と、A clamping piece to 前記枠本体の裏面に突設され、前記螺子の螺合に伴ってProjected on the back surface of the frame main body, and with the screwing of the screw.
前記挟持片を前記壁材に螺進させる突出部と、A protrusion for screwing the sandwiching piece onto the wall material; 前記枠本体の裏面に突設され、前記円穿孔に合致した円A circle that protrudes from the back of the frame body and that matches the circular hole.
弧形状に形成されて前記枠本体の前記円穿孔への挿通をIt is formed in an arc shape so that it can be inserted into the circular hole of the frame body.
案内する案内部とを具備し、And a guiding section for guiding, 前記だるま形状の円穿孔を形成する各孔の夫々の内面にOn each inner surface of each hole forming the daruma-shaped circular perforation
沿って当接すべく前記案内部を二つ設けたことを特徴とIt is characterized in that the two guide portions are provided so as to come into contact with each other.
する配線器具取付枠。Wiring equipment mounting frame.
たことを特徴とする請求項２に記載の配線器具取付枠。The wiring device mounting frame according to claim 2, wherein
し、これら案内部は前記円穿孔の内面に沿って当接するHowever, these guide portions abut along the inner surface of the circular hole.
ことを特徴とする請求項１乃至請求項３に記載の配線器The wiring device according to any one of claims 1 to 3, wherein
具取付枠。Tool mounting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02475297A JP3479692B2 (en) | 1997-02-07 | 1997-02-07 | Wiring mounting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP02475297A JP3479692B2 (en) | 1997-02-07 | 1997-02-07 | Wiring mounting frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10224939A JPH10224939A (en) | 1998-08-21 |
| JP3479692B2 true JP3479692B2 (en) | 2003-12-15 |
Family
ID=12146885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP02475297A Expired - Fee Related JP3479692B2 (en) | 1997-02-07 | 1997-02-07 | Wiring mounting frame |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3479692B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5432622B2 (en) * | 2009-07-27 | 2014-03-05 | 未来工業株式会社 | Wiring fixture mounting body and its mounting method |
| JP5588288B2 (en) * | 2010-06-22 | 2014-09-10 | 未来工業株式会社 | Apparatus mounting member and apparatus mounting apparatus |
-
1997
- 1997-02-07 JP JP02475297A patent/JP3479692B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10224939A (en) | 1998-08-21 |
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