JP2001211524A - Leading wire plate - Google Patents
Leading wire plateInfo
- Publication number
- JP2001211524A JP2001211524A JP2000017588A JP2000017588A JP2001211524A JP 2001211524 A JP2001211524 A JP 2001211524A JP 2000017588 A JP2000017588 A JP 2000017588A JP 2000017588 A JP2000017588 A JP 2000017588A JP 2001211524 A JP2001211524 A JP 2001211524A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- fixing piece
- rib
- plate according
- construction surface
- 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)
- Connection Or Junction Boxes (AREA)
Abstract
Description
【発明の属する技術分野】本発明は、例えばテレビのア
ンテナ線や電話線などの電線を屋外から屋内に入線する
ための入線プレートに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an input plate for inserting electric wires, such as a television antenna line and a telephone line, from outdoors to indoors.
【従来の技術】従来の入線プレートは、図２０（ａ）〜
（ｃ）に示すように、屋外側の電線を屋内に引き込む造
営面に設けられた挿通孔の屋外側に連通して電線を挿通
する開口窓７１を有し、造営面に取り付けられる略矩形
平板状の取付枠７０と、外周の縁が造営面に当接するよ
うに取付枠７０の前面に取り付けられ、取付枠７０の開
口窓７１と連通して電線を挿通する挿通孔８１が形成さ
れた可撓性を有する合成樹脂製の防水パッキン８０と、
防水パッキン８０を挟んで取付枠７０の前面側に取り付
けられ、前方に突出する膨出部９１が一体に形成された
合成樹脂製のカバー９０と、カバー９０の前面下部に設
けられた略Ｌ字状のコード押え部９２とからなる（実開
昭６３−１８７５２２号公報，特開平６−１４１４３８
号公報，特開昭６２−２９６７２０号公報，特開昭６０
−２４５４１５号公報参照）。取付枠７０は、略中央部
に形成された開口窓７１と、開口窓７１の上部及び下部
に形成され、取付枠７０を造営面に固定する皿ネジ用の
ネジ挿通孔７２，７２と、ネジ挿通孔７２，７２よりも
さらに取付枠７０の上端及び下端側に形成され、内部に
ナット７３ｂ，７３ｂが配設されたカバー９０取付用の
貫通穴７３，７３とを有している。カバー９０に形成さ
れた膨出部９１の下部には、取付枠７０に略垂直な略楕
円状の開口部９３が形成され、開口部９３と防水パッキ
ン８０の挿通孔８１が内部で連通している。また、この
開口部９３には、略十字状の溝９４ａを２つ備えた可撓
性を有する合成樹脂製のブッシング部９４が取り付けて
ある。さらに、カバー９０前面の上端側及び下端側のそ
れぞれの略中央部には、取付枠７０の貫通穴７３，７３
と連通してカバー９０を取付枠７０にネジ止めするネジ
挿通孔９５，９５が形成されている。コード押え部９２
は、ネジ止め用のネジ挿通孔（図示せず）を有して、カ
バー９０前面から略垂直に配設される柱部９２ａと、柱
部９２ａの先端から略垂直に突出する押え片９２ｂとか
らなり、図２１に示すように、ネジ９２ｃを柱部９２ａ
の図示しないネジ挿通孔ならびにカバー９０に形成され
た透孔９７に挿通し、カバー９０の背面側のナット９８
に螺着することによって、カバー９０に固定される。上
述のような入線プレートを造営面に取り付けるときは、
造営面に配置された取付枠７０のネジ挿通孔７２，７２
にそれぞれ図示しない皿ネジを挿通して造営面に螺着
し、取付枠７０を造営面に固定する。次に、防水パッキ
ン８０を取付枠７０に被せ、防水パッキン８０を取付枠
７０と挟むように取付枠７０の前面にカバー９０を配置
し、カバー９０の各ネジ挿通孔９５ならびに取付枠７０
の貫通穴７３にネジ７３ａを挿通して、図２２に示すよ
うに、取付枠７０の背面側のナット７３ｂに螺着させる
ことによって、カバー９０が取付枠７０に固定される。
このカバー９０を取付枠７０に固定するときには、カバ
ー９０の背面外周にそって造営面側に突出した突出部９
６が防水パッキン８０の前面外周に沿って設けられた溝
８２に嵌め込まれ、ネジ７３ａ，７３ａの締め付けによ
って、突出部９６が防水パッキン８０の溝８２を押圧し
て防水パッキン８０の縁が造営面に押し付けられるよう
にしている。電線は、図２０（ｂ）に示すブッシング部
９４の何れかの溝９４ａを通ってカバー９０の膨出部９
１内に引き込まれるとともに、ブッシング部９４に支持
され、さらにカバー９０の背面側から防水パッキン８０
に形成された挿通孔８１ならびに取付枠７０の開口窓７
１を通って造営面の挿通孔から屋内に引き込まれる。ま
た、屋外側の電線は、コード押え部９２の押え片９２ｂ
とカバー９０前面の間に挟まれ、柱部９２ａに取り付け
られるネジ９２ｃを締め付けることによって、押え片９
２ｂにカバー９０前面へ押し付けられて支持され、屋外
側の電線の張力がカバー９０の膨出部９１内から屋内側
の電線に伝わらないようにしている。このように取り付
けられた入線プレートは、例えば屋外側の造営面に降り
注ぎ、また造営面を流下する雨水などの水が造営面の挿
通孔に浸入するのを防水パッキン８０によって防いでい
る。2. Description of the Related Art A conventional input wire plate is shown in FIGS.
As shown in (c), a substantially rectangular flat plate having an opening window 71 through which an electric wire is inserted by communicating with an outdoor side of an insertion hole provided in a construction surface for drawing an electric wire on the outdoor side indoors and attached to the construction surface. Mounting frame 70 and a mounting hole 70 that is attached to the front surface of the mounting frame 70 so that an outer edge of the frame abuts on the construction surface, and is formed with an insertion hole 81 that communicates with the opening window 71 of the mounting frame 70 to insert an electric wire. A waterproof packing 80 made of a synthetic resin having flexibility,
A synthetic resin cover 90 attached to the front side of the mounting frame 70 with the waterproof packing 80 interposed therebetween and integrally formed with a bulging portion 91 protruding forward, and a substantially L-shaped member provided at a lower front portion of the cover 90. (See Japanese Utility Model Unexamined Publication No. 63-187522, Japanese Unexamined Patent Publication No. 6-141438).
JP, JP-A-62-296720, JP-A-60-296
-245415). The mounting frame 70 has an opening window 71 formed substantially in the center, upper and lower portions of the opening window 71, and screw insertion holes 72, 72 for flathead screws for fixing the mounting frame 70 to the construction surface, and a screw. It has through-holes 73, 73 formed on the upper and lower ends of the mounting frame 70 further than the insertion holes 72, 72, for mounting the cover 90 in which nuts 73b, 73b are disposed. A substantially elliptical opening 93 substantially perpendicular to the mounting frame 70 is formed below the bulging portion 91 formed in the cover 90, and the opening 93 and the insertion hole 81 of the waterproof packing 80 communicate with each other inside. I have. The opening 93 is provided with a flexible synthetic resin bushing 94 having two substantially cross-shaped grooves 94a. Further, through holes 73, 73 of the mounting frame 70 are provided at substantially the center portions of the upper end and the lower end of the front surface of the cover 90, respectively.
Screw insertion holes 95, 95 are formed to connect the cover 90 to the mounting frame 70 by screws. Cord presser 92
Includes a pillar 92a having a screw insertion hole (not shown) for screwing and disposed substantially vertically from the front surface of the cover 90, and a pressing piece 92b projecting substantially vertically from the tip of the pillar 92a. As shown in FIG. 21, a screw 92c is
Through a screw insertion hole (not shown) and a through hole 97 formed in the cover 90, and a nut 98 on the rear side of the cover 90.
Is fixed to the cover 90. When attaching the above-mentioned input wire plate to the construction surface,
Screw insertion holes 72, 72 of the mounting frame 70 arranged on the construction surface
Then, a countersunk screw (not shown) is inserted and screwed to the construction surface to fix the mounting frame 70 to the construction surface. Next, the waterproof packing 80 is put on the mounting frame 70, and the cover 90 is arranged on the front surface of the mounting frame 70 so as to sandwich the waterproof packing 80 with the mounting frame 70. Each screw insertion hole 95 of the cover 90 and the mounting frame 70
The cover 90 is fixed to the mounting frame 70 by inserting a screw 73a into the through hole 73 and screwing it to a nut 73b on the back side of the mounting frame 70 as shown in FIG.
When the cover 90 is fixed to the mounting frame 70, the protrusion 9 protrudes toward the construction surface along the outer periphery of the back surface of the cover 90.
6 is fitted into a groove 82 provided along the outer periphery of the front surface of the waterproof packing 80, and the protrusion 96 presses the groove 82 of the waterproof packing 80 by tightening the screws 73 a, 73 a so that the edge of the waterproof packing 80 is formed on the construction surface. To be pressed against. The electric wire passes through one of the grooves 94a of the bushing portion 94 shown in FIG.
1, is supported by the bushing portion 94, and is further sealed from the rear side of the cover 90 by the waterproof packing 80.
Hole 81 formed in the opening and the opening window 7 of the mounting frame 70
1 is drawn into the building from the insertion hole on the construction surface. The electric wire on the outdoor side is a pressing piece 92b of the cord pressing section 92.
By tightening a screw 92c that is sandwiched between the cover 90 and the front surface of the cover 90 and attached to the pillar 92a,
2b is pressed against and supported by the front surface of the cover 90, so that the tension of the outdoor electric wire is not transmitted from inside the bulging portion 91 of the cover 90 to the indoor electric wire. The incoming wire plate attached in this manner is poured, for example, onto a construction surface on the outdoor side, and the waterproof packing 80 prevents water such as rainwater flowing down the construction surface from entering the insertion holes in the construction surface.
【発明が解決しようとする課題】しかしながら、このよ
うな入線プレートを組立てるときには、取付枠７０にカ
バー９０を取り付けるためのネジ７３ａ，７３ａを必要
とすることによって、部品点数が多くなり、組立作業が
煩雑になるといった問題と、これらのネジ７３ａ，７３
ａの先端部が前面側に露出していることにより、見栄え
が悪くなるといった問題があった。本発明は上記問題点
の解決を目的とするものであり、組立用のネジを用いず
に部品点数を少なくして組立作業性を向上するとともに
コスト低減を図り、見栄えを良くした入線プレートを提
供する。However, when assembling such an input wire plate, the screws 73a for mounting the cover 90 on the mounting frame 70 are required, so that the number of parts is increased and the assembling work is increased. There is a problem that the screws 73a and 73
The appearance of the front end portion a is deteriorated because the front end portion is exposed to the front side. SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems, and to provide an input wire plate that improves the assembling workability by reducing the number of parts without using screws for assembly, reduces costs, and improves the appearance. I do.
【課題を解決するための手段】上記目的を達成するため
に、請求項１の発明は、造営面に設けられた電線を挿通
する挿通孔と連通して電線を通す入線穴、入線穴と外部
とに通じて少なくとも電線の幅寸法より広く形成された
連通部を有し、造営面に配設される略平板状のボディ
と、連通部を塞いでボディに着脱自在に取り付けられる
固定片と、ボディ及び固定片の前面を覆うカバーと、ボ
ディの造営面と略対向する背面の周縁に沿ってボディと
造営面の間に配置される防水パッキンとを備え、ボディ
前面に隙間を開けて略対向するカバー取付用のリブをボ
ディに形成するとともに、カバーをボディ前面に沿って
スライドさせてボディ前面とカバー取付用のリブとの隙
間に嵌め込まれるリブをカバーに設けたことを特徴と
し、カバーのリブをボディ前面とカバー取付用のリブと
の隙間に嵌め込むようにカバーをボディ前面に沿ってス
ライドさせることによって、カバーをボディに着脱自在
に取り付けることができる。その結果、従来例のように
組立用のネジを必要としないため部品点数を少なくして
組立作業性を向上させることができるとともにコスト低
減を図ることができ、ネジの先端部などが露出しないの
で見栄えを良くすることができる。請求項２の発明は、
請求項１の発明において、ボディ前面の入線穴周辺に、
挿通孔との位置合わせ用の目印を１乃至複数個設けたこ
とを特徴とし、位置合わせ用の目印を設けたことによっ
て、目印を目安にしてボディの入線穴が造営面の挿通孔
に連通するようにボディを造営面に容易に位置合わせし
て配設することができる。請求項３の発明は、請求項１
又は２の発明において、カバーのスライド方向に互いに
嵌合する位置決め用の凹部及び突起を、ボディ及びカバ
ーのそれぞれの取付面に形成したことを特徴とし、カバ
ーをボディ前面に沿ってスライドさせてボディに取り付
けたとき、位置決め用の凹部及び突起が互いに嵌合する
ことによって、カバーのスライド方向に略垂直な方向の
ボディに対する位置決めを行うことができるとともに、
がたつきを抑えることができる。請求項４の発明は、請
求項１又は２又は３の発明において、カバーのスライド
方向に略垂直な方向からボディの一部を挟み込むガイド
片をカバーに設けたことを特徴とし、カバーのガイド片
がボディの一部を挟み込むことによって、カバーをスラ
イドさせるときには、カバーはボディ前面に沿ってガイ
ドされ、カバーをボディに取り付けたときには、カバー
のスライド方向に略垂直な方向のボディに対するがたつ
きを抑えることができる。請求項５の発明は、請求項１
〜４の何れかの発明において、ボディと防水パッキンを
２色成形したことを特徴とし、部品点数を少なくして組
立作業性を向上させることができる。請求項６の発明
は、請求項１〜４の何れかの発明において、防水パッキ
ンをボディに熱着して固定したことを特徴とし、防水パ
ッキンをボディに例えば接着剤などで固定したときと比
べて、固定強度のばらつきをなくして品質を安定させる
ことができる。請求項７の発明は、請求項１〜６の何れ
かの発明において、ボディまたは固定片の少なくとも一
方の背面に、造営面に当接する撓み防止用のリブを突設
したことを特徴とし、ボディ及び固定片を造営面に配設
するとき、撓み防止用のリブが造営面に当接することに
よって、ボディ又は固定片の少なくとも一方の撓みを規
制することができ、その結果、防水パッキンと造営面と
の間に隙間が生じるのを防止することができる。請求項
８の発明は、請求項１〜７の何れかの発明において、ボ
ディ前面に隙間を開けて略対向し、固定片をボディ前面
に沿ってスライドさせてボディ前面との隙間に固定片の
両側部を嵌め込む固定片取付用のリブをボディに形成
し、固定片のスライド方向に略垂直な方向に嵌合する凹
部及び突起を、ボディ及び固定片のそれぞれの取付面に
設けたことを特徴とし、ボディ及び固定片のそれぞれの
取付面に互いに嵌合する凹部及び突起を設けたことによ
って、固定片の両側部をボディ前面と固定片取付用のリ
ブとの隙間に嵌め込んで固定片をボディにスライドさせ
て取り付けるとき、突起がボディ又は固定片の何れか一
方の取付面を押圧してスライド方向に対する抵抗力が増
し、固定片を取り付けたときには、突起が凹部に嵌合し
てクリック感を得ることができ、その結果、施工を確実
に行うことができる。請求項９の発明は、請求項８の発
明において、固定片の両側辺のスライド方向先端側に傾
斜を設けたことを特徴とし、固定片の両端部をボディ前
面と固定片取付用のリブとの隙間に嵌め込み易くするこ
とができ、固定片の取付作業性を向上させることができ
る。請求項１０の発明は、請求項８又は９の発明におい
て、ボディ及び固定片取付用のリブを樹脂成形品とし、
固定片取付用のリブを成形する金型用の開口部がボディ
の要所に設けられたことを特徴とし、ボディ及び固定片
取付用のリブを金型にて一体に成形することができ、し
かもスライドコア金型を用いずに、コア金型およびキャ
ビティ金型のみ用いて成形することができることによっ
て、金型費用を抑えることができる。請求項１１の発明
は、請求項１〜１０の何れかの発明において、ボディ及
びカバー取付用のリブを樹脂成形品とし、カバー取付用
のリブを成形する金型用の開口部がボディの要所に設け
られたことを特徴とし、ボディ及びカバー取付用のリブ
を金型にて一体に成形することができ、しかもスライド
コア金型を用いずに、コア金型およびキャビティ金型の
み用いて成形することができることによって、金型費用
を抑えることができる。請求項１２の発明は、請求項１
〜１１の何れかの発明において、カバーのスライド方向
に略垂直な方向に嵌合する凹部及び突起を、ボディ及び
カバーのそれぞれの取付面に設けたことを特徴とし、ボ
ディ及びカバーのそれぞれの取付面に互いに嵌合する凹
部及び突起を設けたことによって、カバーのリブをボデ
ィ前面とカバー取付用のリブとの隙間に嵌め込んでカバ
ーをボディにスライドさせて取り付けるとき、突起がボ
ディ又はカバーの何れか一方の取付面を押圧してスライ
ド方向に対する抵抗力が増し、カバーを取り付けたとき
には、突起が凹部に嵌合してクリック感を得ることがで
き、その結果、施工を確実に行うことができる。請求項
１３の発明は、請求項１〜１２の何れかの発明におい
て、造営面の挿通孔に挿通する電線が通される開口部
を、固定片の周部およびカバーの周部にまたがって形成
し、開口部を形成する固定片の周部にノックアウトを設
けたことを特徴とし、開口部を形成する固定片の周部に
設けられたノックアウトを切り取ることによって、造営
面の挿通孔に挿通する電線の外形に合わせて施工するこ
とができ、従来例のブッシング部を削除して部品点数を
減らし、組立作業性を向上することができるとともに、
コスト低減を図ることができる。請求項１４の発明は、
請求項１〜１３の何れかの発明において、ボディの背面
に入線穴を囲むように水滴浸入防止用のリブを突設した
ことを特徴とし、水滴浸入防止用のリブを設けたことに
よって、例えばボディ背面に入り込んだ水滴が、造営面
の挿通孔に浸入するのを防止することができる。請求項
１５の発明は、請求項１〜１４の何れかの発明におい
て、カバーのスライド方向のカバー取付用のリブの長さ
を、ボディの幅の略１／２よりも短くしたことを特徴と
し、カバーをボディに取り付けるとき、ボディの一端側
からカバーのリブをボディ前面とカバー取付用のリブと
の隙間に嵌め込んでカバーをスライドさせることなく、
ボディの中央付近からカバーをスライドして取り付ける
ことができて、スライド量を少なくすることができ、そ
の結果、例えばカバーのスライド方向のボディ一端側周
辺の造営面が突出していたときにでも、カバーを造営面
に干渉されることなくボディに取り付けることができ
る。In order to achieve the above-mentioned object, the invention according to claim 1 provides an insertion hole through which an electric wire is inserted in a construction surface and through which an electric wire is inserted, and an insertion hole through which an electric wire is inserted. A communication part formed at least wider than the width of the electric wire, and a substantially flat body disposed on the construction surface, and a fixing piece removably attached to the body by closing the communication part, A cover that covers the front of the body and the fixing piece, and a waterproof packing that is arranged between the body and the construction surface along the periphery of the back almost facing the construction surface of the body, and has a gap in the front of the body to substantially face The cover has ribs formed on the body, and the cover is provided with ribs which are slid along the front of the body to fit into the gaps between the body front and the cover mounting ribs. Rib By sliding the cover to fit into the gap between the I front and ribs for cover mounting along the body front surface, it may be removably mounted to cover the body. As a result, unlike the conventional example, screws for assembly are not required, so that the number of parts can be reduced, and assembling operability can be improved, cost can be reduced, and the tip of the screw is not exposed. The appearance can be improved. The invention of claim 2 is
In the invention of claim 1, around the input wire hole on the front surface of the body,
One or more marks for positioning with the insertion hole are provided. By providing the marks for positioning, the insertion hole of the body communicates with the insertion hole on the construction surface using the mark as a guide. In this manner, the body can be easily aligned with the construction surface and disposed. The invention of claim 3 is claim 1
Or the invention according to the second aspect, characterized in that a positioning recess and a projection which are fitted to each other in a sliding direction of the cover are formed on respective mounting surfaces of the body and the cover, and the cover is slid along the front surface of the body. When mounted on the body, the positioning recess and the projection are fitted to each other, so that positioning with respect to the body in a direction substantially perpendicular to the sliding direction of the cover can be performed,
The rattling can be suppressed. According to a fourth aspect of the present invention, in the first, second, or third aspect, the cover is provided with a guide piece that sandwiches a part of the body from a direction substantially perpendicular to the sliding direction of the cover. The cover is guided along the front of the body when sliding the cover by pinching a part of the body, and when the cover is attached to the body, the backlash against the body in a direction substantially perpendicular to the slide direction of the cover is reduced. Can be suppressed. The invention of claim 5 is the invention of claim 1
In any one of the inventions of (1) to (4), the body and the waterproof packing are molded in two colors, so that the number of parts can be reduced and the assembling workability can be improved. The invention according to claim 6 is characterized in that, in any one of the inventions according to claims 1 to 4, the waterproof packing is heat-fixed to the body and fixed, and compared with the case where the waterproof packing is fixed to the body with, for example, an adhesive. As a result, the quality can be stabilized without variation in the fixing strength. According to a seventh aspect of the present invention, in any one of the first to sixth aspects of the present invention, at least one back surface of the body or the fixing piece is provided with a rib for projecting to bend to come into contact with the construction surface. And when disposing the fixing piece on the construction surface, the deflection preventing rib abuts on the construction surface, so that the flexure of at least one of the body and the fixing piece can be regulated. As a result, the waterproof packing and the construction surface Can be prevented from forming a gap between them. According to an eighth aspect of the present invention, in any one of the first to seventh aspects, a gap is formed in the front surface of the body so as to substantially oppose it, and the fixing piece is slid along the front surface of the body to form a gap between the fixing piece and the front surface of the body. Ribs for fixing pieces to be fitted on both sides are formed on the body, and recesses and protrusions for fitting in a direction substantially perpendicular to the sliding direction of the fixing pieces are provided on respective mounting surfaces of the body and the fixing pieces. By providing recesses and projections that are fitted to each other on the mounting surfaces of the body and the fixing piece, both sides of the fixing piece are fitted into the gap between the front surface of the body and the rib for fixing the fixing piece. When the slide is attached to the body, the protrusion presses either the mounting surface of the body or the fixing piece to increase the resistance in the sliding direction, and when the fixing piece is mounted, the protrusion fits into the recess and clicks Feeling Getting can, as a result, it is possible to reliably construction. According to a ninth aspect of the present invention, in accordance with the eighth aspect of the present invention, both sides of the fixing piece are inclined at the leading ends in the sliding direction. Can be easily fitted into the gap, and the workability of attaching the fixing piece can be improved. According to a tenth aspect of the present invention, in the invention of the eighth or ninth aspect, the body and the fixing piece mounting rib are formed of a resin molded product.
The opening for the mold for molding the fixing piece mounting rib is provided at a key point of the body, and the body and the fixing piece mounting rib can be integrally molded with the mold, Moreover, since molding can be performed using only the core mold and the cavity mold without using the slide core mold, the mold cost can be reduced. According to an eleventh aspect of the present invention, in the invention according to any one of the first to tenth aspects, the body and the rib for attaching the cover are resin molded products, and the opening for the mold for molding the rib for attaching the cover is an essential part of the body. It is characterized by being provided in the place, the body and the cover mounting rib can be integrally molded with a mold, and without using a slide core mold, using only a core mold and a cavity mold. By being able to be molded, mold costs can be reduced. The twelfth aspect of the invention is the first aspect of the invention.
The invention according to any one of the first to eleventh aspects, wherein a concave portion and a projection that are fitted in a direction substantially perpendicular to the sliding direction of the cover are provided on respective mounting surfaces of the body and the cover. When the cover is slid into the body by fitting the ribs of the cover into the gap between the front surface of the body and the ribs for attaching the cover, the projections of the body or the cover are provided. When one of the mounting surfaces is pressed, the resistance in the sliding direction increases, and when the cover is mounted, the protrusions fit into the concave portions so that a click feeling can be obtained. As a result, the installation can be performed reliably. it can. According to a thirteenth aspect of the present invention, in any one of the first to twelfth aspects, the opening through which the electric wire is inserted through the insertion hole of the construction surface is formed so as to extend over the periphery of the fixing piece and the periphery of the cover. A knockout is provided on the periphery of the fixing piece forming the opening, and the knockout provided on the periphery of the fixing piece forming the opening is cut out to be inserted into the insertion hole of the construction surface. It can be constructed according to the outer shape of the electric wire, the number of parts can be reduced by eliminating the conventional bushing part, and the assembly workability can be improved,
Cost can be reduced. The invention of claim 14 is
The invention according to any one of claims 1 to 13, wherein a rib for preventing water droplet intrusion is provided so as to surround the insertion hole on the back surface of the body, and the rib for preventing water droplet intrusion is provided. Water droplets that have entered the back of the body can be prevented from entering the insertion holes in the construction surface. According to a fifteenth aspect of the present invention, in any one of the first to fourteenth aspects, the length of the cover mounting rib in the sliding direction of the cover is shorter than substantially half the width of the body. When attaching the cover to the body, the cover ribs are inserted from one end of the body into the gap between the front of the body and the cover mounting ribs, without sliding the cover.
The cover can be attached by sliding the cover from near the center of the body, and the amount of sliding can be reduced. As a result, even when the construction surface around the one end of the body in the sliding direction of the cover is projected, the cover can be mounted. Can be attached to the body without interfering with the construction surface.
【発明の実施の形態】（実施形態１）本実施形態は、図
１に示すように、造営面１に設けられた挿通孔１ａと連
通して屋外側の電線２を屋内に引き込む入線穴２３ａが
略中央部に設けられるとともに、長手方向の一端側の外
部と入線穴２３ａを連通する連通部２３ｂが形成され、
屋外側の造営面１に配設される略平板状に形成された合
成樹脂製のボディ２１と、ボディ２１の連通部２３ｂを
塞ぐように略矩形平板状に形成された合成樹脂製の固定
片２２と、ボディ２１及び固定片２２の前面を覆う合成
樹脂製のカバー３０と、ボディ２１の造営面１と略対向
する背面の周縁に沿ってボディ２１と造営面１の間に配
置される略コ字状に形成された合成樹脂製の防水パッキ
ン１０とから成る。ボディ２１は、図２（ａ），（ｂ）
に示すように、入線穴２３ａと連通部２３ｂが形成され
た略平板状のベース２３の前面周縁に沿って略垂直に突
出する略コ字状の周壁２４を有し、連通部２３ｂが形成
されていないボディ２１の一端と、他端側の両側部とに
ある周壁２４前面側の縁に沿った外側には、ベース２３
前面との間に隙間を開け、ベース２３と略平行な方向に
突出する略矩形平板状のカバー取付用のリブ２４ａ，２
４ａ，２４ａが形成されている。そして、ボディ２１の
連通部２３ｂが形成された一端側に形成される一対のカ
バー取付用のリブ２４ａ，２４ａの長手方向の長さは、
ボディ２１の長手方向の長さの略１／２以下とし、ベー
ス２３のカバー取付用のリブ２４ａ，２４ａに略対向す
る部位には開口部４１，４１を形成している。また、ボ
ディ２１の連通部２３ｂが形成されている一端側にある
周壁２４の内側には、ベース２３前面との間に隙間を開
け、ベース２３と略平行な方向に突出する略矩形平板状
の固定片取付用のリブ４２，４２が設けられている。そ
して、上述のカバー取付用のリブ２４ａと同様に、ベー
ス２３の固定片取付用のリブ４２，４２に略対向する部
位には開口部４２ａ，４２ａを形成している。このよう
な、ベース２３の開口部４１，４１，４２ａ，４２ａ
は、それぞれカバー取付用ならびに固定片取付用のリブ
２４ａ，２４ａ，４２，４２を成形するときの金型用に
開口されたものである。それぞれの開口部４１，４１，
４２ａ，４２ａに対応する部位にベース２３に略垂直な
方向からコア金型を通して、コア金型とキャビティ金型
を用いてカバー取付用のリブ２４ａ，２４ａ及び固定片
取付用のリブ４２，４２をベース２３及び周壁２４と一
体に成形することができる。故に、スライドコア金型を
必要としないので、金型費用を抑えることができる。ま
たさらに、ベース２３背面には、周縁に沿って略垂直に
造営面１側へ突出する防水パッキン取付用の取付壁２５
が設けられ、ベース２３の長手方向の連通部２３ｂが形
成されていない一端側には、前面に背面よりも大きな開
口を有して、周辺部が背面側に突出した略楕円状のボス
穴２６が形成されている。防水パッキン１０は可撓性を
有する合成樹脂から、ボディ２１の連通部２３ｂを除く
周縁に沿うように形成され、前面にはボディ２１の取付
壁２５が嵌め込まれる溝１１が設けられている。この防
水パッキン１０は、造営面１を流下する雨水などの水が
造営面１の挿通孔１ａへ浸入するのを防止する。固定片
２２は、図３に示すように、ボディ２１の連通部２３ｂ
を塞ぐように略矩形平板状に形成され、一端側の縁に沿
うように前面から略垂直に突出する板片２８と、板片２
８が形成された一端側の辺に沿って背面から造営面１側
に突出する突出部２２ａとを有する。また、固定片２２
の略中央部にはボス穴２６が形成され、板片２８の前面
側の縁の略中央部には、電線２が配置される略半円状の
凹部２８ａが凹設され、さらに、板片２８の凹部２８周
辺は、板厚を薄くしてノックアウト部４４を形成してい
る。ところで、固定片２２には、図４に示すように、板
片２８及び突出部２２ａの突出方向に互いに対向する部
位がないように形成されているため、固定片２２をスラ
イドコア金型を用いることなく一体に成形することがで
きるようにしている。このような固定片２２をボディ２
１に取り付けるときには、図５に示すように、固定片２
２を板片２８が形成されていない一端側からボディ２１
のベース２３前面と固定片取付用のリブ４２との隙間に
固定片２２の両側部を嵌め込んで、ボディ２１の連通部
２３ｂに図５中下方から上方にスライドさせて挿入す
る。これによりボディ２１の連通部２３ｂは、図６
（ａ）に示すように、固定片２２によって塞がれる。ま
た、固定片２２の両側辺のスライド方向の先端側は、傾
斜を有していることによって、固定片２２の嵌め込みを
容易にしている。カバー３０は、図１に示すように、略
矩形状の主部３３と、主部３３の一端を除く周縁に沿っ
て背面側に突出する側壁３６と、側壁３６が形成されて
いない主部３３の周縁に沿うように内側に形成され、側
壁３６よりも低く背面側に突出する底壁３２とから、背
面側が開口した略箱状に形成されている。このカバー３
０は、図６（ｂ）に示すように、底壁３２と略対向する
一端側の両側部内側に突設され、他端側に傾斜を有する
１対のガイド片４５，４５と、底壁３２と略対向する一
端側の側壁３６の縁に沿って内側に突出する１対の突片
４６，４６とを有して、突片４６，４６との間には位置
決め用の凹部４６ａが形成される。また、カバー３０の
両側にある側壁３６の縁に沿った内側には、それぞれ略
矩形平板状のリブ３１，３１が突設され、図７（ａ）に
示すように、それぞれのリブ３１の主部３３と略対向す
る面には凹部３１ａを設けている。このカバー３０を図
６（ａ）及び図７（ｂ）に示すボディ２１に取り付ける
ときには、ボディ２１のカバー取付用のリブ２４ａとベ
ース２３前面との隙間に、カバー３０のリブ３１をボデ
ィ２１のボス穴２６が形成された一端側から嵌め込ん
で、カバー３０をボディ２１の前面に沿って連通部２３
ｂ側へスライドさせる。このとき、カバー３０の１対の
ガイド片４５，４５の傾斜面がボディ２１の周壁２４に
当接することによってカバー３０はガイドされ、カバー
３０を取り付けたときには、１対のガイド片４５，４５
が周壁２４を挟み込むため、カバー３０のスライド方向
と略垂直な方向のがたつきを抑えることができる。さら
に、ボディ２１のボス穴２６が形成された一端側にある
周壁２４の外側には略垂直に突出する位置決め用のリブ
４６ｂが設けられているため、カバー３０を取り付けた
ときには、この位置決め用のリブ４６ｂがカバー３０の
位置決め用の凹部４６ａに嵌合され、カバー３０のスラ
イド方向に略垂直な方向のボディ２１に対する位置決め
を行うことができるとともに、ガイド片４５，４５と同
様、がたつきを抑えることができる。そしてさらに、図
６及び図７に示すように、ボディ２１の両側部にある１
対のカバー取付用のリブ２４ａ，２４ａの背面側には、
それぞれ突起２４ｃが形成されていることにより、カバ
ー３０をスライドさせているときには、この突起２４ｃ
がカバー３０の１対のリブ３１，３１をベース２３側へ
押圧してスライド方向に対する抵抗力を生じさせるが、
ボディ２１に取り付けたときには、突起２４ｃ，２４ｃ
がカバー３０の凹部３１ａ，３１ａに嵌合されてクリッ
ク感を出すことができ、その結果、施工を確実に行うこ
とができる。上述のような入線プレートを造営面１に取
り付けるときは、まずボディ２１の取付壁２５を防水パ
ッキン１０の溝１１に嵌め込んでボディ２１に防水パッ
キン１０を取り付け、図８に示すように、造営面１に設
けられた挿通孔１ａに挿通され下方に垂らされた屋外側
の電線２が、ボディ２１の連通部２３ｂから入線穴２３
ａに導入されるように、ボディ２１を造営面１に沿って
動かすとともに、入線穴２３ａが挿通孔１ａと連通する
ようにボディ２１を配置する。このとき、入線穴２３ａ
周辺のベース２３前面には、入線穴２３ａの略中心を指
し示す３つの略三角形状の目印４３，４３，４３を設け
ているので、この３つの目印４３，４３，４３を目安と
することによって、挿通孔１ａを入線穴２３ａの略中央
部に容易に位置合わせすることができる。次に、固定片
２２を上述のようにボディ２１の連通部２３ｂに差し込
み、ボディ２１に取り付ける。そして、ボディ２１及び
固定片２２に形成されたボス穴２６，２６にネジ４７，
４７を挿通し、造営面１に螺着してボディ２１及び固定
片２２を造営面１に固定するとともに、電線２を板片２
８の凹部２８ａに配置する。なお、固定片２２の突出部
２２ａは、造営面１に当接して防水パッキン１０ととも
に、ボディ２１及び固定片２２の外周縁を囲んで外部か
らのボディ２１背面側への水滴の浸入を防ぐことができ
る。最後に、ボディ２１のカバー取付用のリブ２４ａと
ベース２３前面との隙間に、カバー３０の側壁３６に設
けられたリブ３１を嵌め込み、カバー３０を底壁３２側
からボディ２１の前面に沿って、図１中上方から下方へ
スライドさせ、カバー３０をボディ２１に取り付ける。
ところで、本実施形態とは別に例えば図１０に示す入線
プレートが考えられている。この入線プレートは、図９
に示すように、本実施形態と同様、入線穴２３ａ’及び
連通部２３ｂ’が形成されたボディ２１’と、連通部２
３ｂ’を塞ぐ固定片２２’と、ボディ２１’及び固定片
２２’の前面を覆うカバー３０’と、ボディ２１’の造
営面１と略対向する背面の周縁に沿ってボディ２１’と
造営面１の間に配置される防水パッキン１０とから成
る。しかし、本実施形態と異なって、周壁２４の前面側
の略全ての縁に沿って複数個のカバー取付用のリブ２４
ａ’が形成され、ベース２３’のカバー取付用のリブ２
４ａ’の略対向する部位には本実施形態の開口部４１の
ような開口部が形成されていない。さらに、固定片２
２’の両側辺にはそれぞれ溝２７が設けられており、ベ
ース２３’の連通部２３ｂ’周辺部を固定片２２’の溝
２７，２７に嵌め込んで固定片２２’をボディ２１’に
取り付けるようにしている。この場合、ボディ２１’の
ベース２３’に開口部が形成されていないことと、固定
片２２’の両側辺に溝２７，２７が設けられていること
によって、ボディ２１’及び固定片２２’を成形すると
きにはコア金型及びキャビティ金型以外にもスライドコ
ア金型を必要とし、本実施形態と比較して金型費用が多
くなってしまうこととなる。さらに、複数個のカバー取
付用のリブ２４ａ’が周壁２４の前面側の略全ての縁に
沿って形成されているので、造営面１に取り付けられた
ボディ２１’にカバー３０’を取り付けるときには、ボ
ディ２１’のカバー取付用のリブ２４ａ’とベース２
３’前面との間にカバー３０’のリブ（図示せず）を嵌
め込むために、ボディ２１’の長手方向のボス穴２６が
形成された一端側に、カバー３０’をボディ２１’の長
手方向に沿うように略一直線状に配置する必要がある。
また、図１１に示すようにボディ２１のボス穴２６が形
成された一端と両側部とにある周壁２４の前面側の全て
の縁に沿ってそれぞれカバー取付用のリブ２４ａ’’，
２４ａ’’，２４ａ’’が形成された場合でも同様に、
カバー３０をボディ２１の長手方向に略一直線状に配置
する必要がある。このような場合には、例えば図１２に
示すように、ボディ２１の上方周辺の造営面１が突出し
ていると、この突出した造営面１が邪魔になって上述の
ようにカバー３０をボディ２１に対して配置することが
できず、カバー３０を取り付けることができない。しか
し、本実施形態では前述のようにボディ２１の両側部の
カバー取付用のリブ２４ａ，２４ａをボディ２１の下端
側にのみ形成し、その長さをリブ２４ａ’’の長さの略
１／２にしていることにより、図１３に示すように、ボ
ディ２１前面のボス穴２６が形成されている上部半分側
にカバー３０の底壁３２が形成されている下部半分側を
ボディ２１及びカバー３０の長手方向に沿って重ね合わ
せた状態から、カバー取付用のリブ２４ａとベース２３
前面との隙間にカバー３０のリブ３１を嵌め込みことが
できる。その結果、ボディ２１周辺の造営面１が突出し
ている場合でも、カバー３０を造営面１に干渉されるこ
となくボディ２１に取り付けることができる。カバー３
０をボディ２１に取り付けて、図１４（ａ）〜（ｃ）に
示す入線プレートが完成する。そして図１４（ｃ）に示
すように、カバー３０の底壁３２に凹設された略矩形状
の凹所３２ａに、固定片２２の板片２８が嵌め込まれて
底壁３２の凹所３２ａ周辺と板片２８の凹部２８ａ周辺
とから開口部３が形成される。屋外側の電線２は、図１
５に示すように、この開口部３からカバー３０及びボデ
ィ２１並びに固定片２２で囲まれた内部に導入され、さ
らにボディ２１の入線穴２３ａ及び造営面１の挿通孔１
ａを通って屋内側に引き込まれる。また、電線２は、固
定片２２の凹部２８ａ及びカバー３０の凹所３２ａのそ
れぞれの周辺部に当接して支持される。また、電線２が
開口部３に挿通できないような大きな幅寸法であって
も、固定片２２の板片２８に設けられたノックアウト部
４４を切り取ることによって、開口部３を大きくして電
線２を挿通することができる。このように、開口部３の
大きさを電線２の外形寸法に合わせることができること
によって、従来例のようなブッシング部９４およびコー
ド押え部９２を用いることなく、部品点数を少なくして
組立性を向上させることができる。さらに、カバー３０
のリブ３１，３１をボディ２１のカバー取付用のリブ２
４ａ，２４ａとベース２３前面との隙間に嵌め込んでカ
バー３０をボディ２１の前面に取り付けることによっ
て、従来例のように組立用のネジ７３ａ，７３ａを用い
ることなく、部品点数をさらに少なくして組立性を向上
させることができ、コスト低減を図ることができる。ま
た、ネジを用いていないことによって、見栄えを良くす
ることができる。ところで図１６（ａ）〜（ｃ）に示す
ように、ボディ２１と防水パッキン１０とを２色成形し
ても良い。このときには、さらに部品点数を減らすこと
ができ、組立の作業性をさらに向上させることができ
る。 （実施形態２）本実施形態における基本構成は実施形態
１と共通するために共通する部分については同一の符号
を付して説明を省略し、本実施形態の特徴となる部分に
ついてのみ詳細に説明する。本実施形態では、図１７
（ａ）〜（ｃ）に示すように、ボディ２１のベース２３
背面の連通部２３ｂを挟み込む部位に、造営面１側に突
出してボディ２１の厚みを増す略枠状の１対の補強用リ
ブ４９，４９を設けている。この１対の補強用リブ４
９，４９を形成したことによって、固定片２２のボス穴
２６にネジ４７を挿通して造営面１に螺着するとき、補
強用リブ４９，４９が造営面１に当接して、ネジ４７の
締め付けによるボディ２１の撓みを抑え、防水パッキン
１０と造営面１との間に隙間が生じるのを防止すること
ができる。また、防水パッキン１０をボディ２１に熱着
して固定している。この熱着による固定を行うには、図
１７（ａ）に示すように、ボディ２１背面側の四隅の４
箇所に、造営面１側に突出する熱着用の突起５１ａを設
け、突起５１ａのそれぞれを防水パッキン１０に形成さ
れる貫通穴５１ｂに挿通して防水パッキン１０を取付壁
２５に取り付ける。そして、貫通穴５１ｂから突出する
熱着用の突起５１ａの先端を熱で溶融することによって
かしめ、防水パッキン１０をボディ２１に固定する。こ
のように熱着により固定した場合、接着剤で固定するの
と比べて固定強度のばらつきを抑えることができ、品質
を安定させることができる。さらに、図１７（ａ）に示
すように、ボディ２１の突起２４ｃ及びカバー３０の凹
部３１ａと同様にクリック感を出すため、ボディ２１の
１対の固定片取付用のリブ４２，４２が形成されている
周壁２４の内側に、略半円球状の突起４８を形成すると
ともに、固定片２２の両側辺に、固定片２２がボディ２
１に取り付けられたときに突起４８に嵌合する凹部４８
ａを凹設しても良い。このような突起４８と凹部４８ａ
により、図１８に示すように、固定片２２の両側部をボ
ディ２１のベース２３前面と固定片取付用のリブ４２と
の隙間に嵌め込むときには、ボディ２１の突起４８が固
定片２２の両側辺のスライド方向先端側に形成されてい
る傾斜面と当接して固定片２２のスライド方向に対する
抵抗力が増すが、固定片２２が取り付けられたときに
は、突起４８が凹部４８ａに嵌合して、クリック感を出
すことができ、その結果、施工を確実に行うことができ
る。ところで、図１９（ａ）（ｂ）に示すように、ボデ
ィ２１のベース２３背面に、入線穴２３ａを囲むように
造営面１側に突出する水滴浸入防止用リブ５０を設けて
も良い。この場合には、例えば、ボディ２１のボス穴２
６が形成された一端側から造営面１を伝って流下する水
滴が、防水パッキン１０と造営面１との隙間を通ってボ
ディ２１の背面と造営面１との間に入り込んでも、水滴
浸入防止用リブ５０によって、造営面１の挿通孔１ａに
浸入するのを防止することができる。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (Embodiment 1) In this embodiment, as shown in FIG. 1, an insertion hole 23a which communicates with an insertion hole 1a provided on a construction surface 1 to draw an electric wire 2 on the outdoor side indoors. Is provided at a substantially central portion, and a communication portion 23b that communicates with the outside at one end side in the longitudinal direction and the input wire hole 23a is formed,
A synthetic resin body 21 formed in a substantially flat plate shape disposed on the outdoor construction surface 1, and a synthetic resin fixing piece formed in a substantially rectangular flat plate shape so as to close the communication portion 23 b of the body 21. 22, a synthetic resin cover 30 that covers the front surfaces of the body 21 and the fixing piece 22, and is disposed between the body 21 and the construction surface 1 along the periphery of the back surface substantially opposite to the construction surface 1 of the body 21. And a synthetic resin waterproof packing 10 formed in a U-shape. The body 21 is shown in FIGS.
As shown in FIG. 3, a substantially U-shaped peripheral wall 24 protruding substantially vertically along a front peripheral edge of a substantially flat base 23 having an insertion hole 23a and a communication portion 23b is formed, and the communication portion 23b is formed. A base 23 is provided on one end of the body 21 which is not provided and on the outer side along the edge on the front side of the peripheral wall 24 on both sides on the other end side.
A substantially rectangular flat cover-mounting rib 24a, 2a is provided with a gap between the front surface and a substantially rectangular flat plate projecting in a direction substantially parallel to the base 23.
4a and 24a are formed. The longitudinal length of the pair of cover mounting ribs 24a, 24a formed at one end of the body 21 where the communication portion 23b is formed is:
Openings 41, 41 are formed in a portion of the base 23 which is substantially equal to or less than half the length of the body 21 in the longitudinal direction, and is substantially opposed to the cover mounting ribs 24a, 24a. In addition, a gap is formed between the front wall of the base 23 and the inside of the peripheral wall 24 on one end side where the communication portion 23b of the body 21 is formed, and a substantially rectangular flat plate that projects in a direction substantially parallel to the base 23 is formed. Ribs 42 are provided for fixing pieces. Similarly to the cover mounting ribs 24a described above, openings 42a, 42a are formed in portions of the base 23 substantially opposed to the fixing piece mounting ribs 42, 42. Such openings 41, 41, 42a, 42a of the base 23
Are opened for a mold for forming the ribs 24a, 24a, 42, 42 for attaching the cover and attaching the fixed piece, respectively. Each opening 41, 41,
Using a core mold and a cavity mold, the cover mounting ribs 24a, 24a and the fixing piece mounting ribs 42, 42 are passed through a core mold from a direction substantially perpendicular to the base 23 to portions corresponding to 42a, 42a. It can be formed integrally with the base 23 and the peripheral wall 24. Therefore, since a slide core mold is not required, mold cost can be reduced. Further, on the rear surface of the base 23, a mounting wall 25 for mounting a waterproof packing, which protrudes substantially perpendicularly to the construction surface 1 along the peripheral edge.
Is provided on one end of the base 23 where the longitudinal communication portion 23b is not formed. The base 23 has a substantially larger elliptical boss hole 26 having an opening on the front surface larger than the rear surface and having a peripheral portion projecting toward the rear surface. Are formed. The waterproof packing 10 is formed of a flexible synthetic resin along the peripheral edge of the body 21 except for the communicating portion 23b, and has a groove 11 on the front surface into which the mounting wall 25 of the body 21 is fitted. The waterproof packing 10 prevents water such as rainwater flowing down the construction surface 1 from entering the insertion hole 1 a of the construction surface 1. As shown in FIG. 3, the fixing piece 22 is connected to the communicating portion 23b of the body 21.
A plate piece 28 formed in a substantially rectangular flat plate shape so as to close the edge, and protruding substantially vertically from the front surface along the edge at one end side;
8 has a protruding portion 22a protruding from the back surface to the construction surface 1 side along the one end side on which the 8 is formed. Also, the fixing piece 22
A boss hole 26 is formed at a substantially central portion of the plate piece 28, and a substantially semicircular concave portion 28a in which the electric wire 2 is disposed is recessed at a substantially central portion of a front edge of the plate piece 28. The periphery of the concave portion 28 is formed as a knockout portion 44 with a reduced thickness. By the way, as shown in FIG. 4, the fixing piece 22 is formed so as not to have portions facing each other in the protruding direction of the plate piece 28 and the protruding portion 22a. It can be molded integrally without the need. The fixing piece 22 is attached to the body 2
When attaching to the fixing piece 2, as shown in FIG.
2 from the one end side where the plate piece 28 is not formed.
The two sides of the fixing piece 22 are fitted into the gap between the front surface of the base 23 and the fixing piece mounting rib 42, and are slid upward from below in FIG. As a result, the communication portion 23b of the body 21 is
As shown in (a), it is closed by the fixing piece 22. In addition, the front end sides of both sides of the fixing piece 22 in the sliding direction have an inclination to facilitate the fitting of the fixing piece 22. As shown in FIG. 1, the cover 30 includes a substantially rectangular main portion 33, a side wall 36 protruding rearward along a peripheral edge excluding one end of the main portion 33, and a main portion 33 on which the side wall 36 is not formed. Is formed inward along the periphery of the bottom wall 32 and is lower than the side wall 36 and protrudes toward the rear side. This cover 3
As shown in FIG. 6B, a pair of guide pieces 45, 45 protrude from the inside of both sides at one end substantially facing the bottom wall 32 and have an inclination at the other end, as shown in FIG. 32, a pair of protrusions 46, 46 protruding inward along the edge of the side wall 36 at one end substantially opposite to the protrusion 32. A positioning recess 46a is formed between the protrusions 46, 46. Is done. On the inner side along the edge of the side wall 36 on both sides of the cover 30, substantially rectangular flat plate-shaped ribs 31 are respectively provided to protrude, and as shown in FIG. A concave portion 31a is provided on a surface substantially facing the portion 33. When the cover 30 is attached to the body 21 shown in FIGS. 6A and 7B, the rib 31 of the cover 30 is attached to the gap between the cover attaching rib 24a of the body 21 and the front surface of the base 23. The cover 30 is fitted from one end side where the boss hole 26 is formed, and
Slide to the b side. At this time, the cover 30 is guided by the inclined surfaces of the pair of guide pieces 45, 45 of the cover 30 abutting on the peripheral wall 24 of the body 21. When the cover 30 is attached, the pair of guide pieces 45, 45 is provided.
Since the peripheral wall 24 is interposed therebetween, rattling in a direction substantially perpendicular to the sliding direction of the cover 30 can be suppressed. Furthermore, since the positioning ribs 46b projecting substantially vertically are provided outside the peripheral wall 24 at one end side of the body 21 where the boss holes 26 are formed, when the cover 30 is attached, the positioning ribs 46b are provided. The ribs 46b are fitted into the positioning recesses 46a of the cover 30 so that the cover 30 can be positioned with respect to the body 21 in a direction substantially perpendicular to the sliding direction of the cover 30. Can be suppressed. Further, as shown in FIG. 6 and FIG.
On the back side of the pair of cover mounting ribs 24a, 24a,
By forming the projections 24c, when the cover 30 is slid, the projections 24c are formed.
Presses the pair of ribs 31 of the cover 30 toward the base 23 to generate a resistance in the sliding direction.
When attached to the body 21, the projections 24c, 24c
Can be fitted into the recesses 31a of the cover 30 to give a click feeling, and as a result, the construction can be performed reliably. When attaching the above-described input wire plate to the construction surface 1, first, the mounting wall 25 of the body 21 is fitted into the groove 11 of the waterproof packing 10, and the waterproof packing 10 is attached to the body 21, and as shown in FIG. The outdoor-side electric wire 2 inserted through the insertion hole 1a provided in the surface 1 and hanging downward is inserted into the input hole 23 from the communication portion 23b of the body 21.
The body 21 is moved along the construction surface 1 so as to be introduced into the body a, and the body 21 is arranged so that the insertion hole 23a communicates with the insertion hole 1a. At this time, the insertion hole 23a
Three substantially triangular marks 43, 43, 43 indicating the approximate center of the insertion hole 23a are provided on the front surface of the peripheral base 23. By using these three marks 43, 43, 43 as a guide, The insertion hole 1a can be easily aligned with the approximate center of the insertion hole 23a. Next, the fixing piece 22 is inserted into the communication portion 23b of the body 21 as described above, and attached to the body 21. Then, screws 47, boss holes 26, 26 formed in the body 21 and the fixing piece 22 are inserted.
47, and screwed to the construction surface 1 to fix the body 21 and the fixing piece 22 to the construction surface 1 and to connect the electric wire 2 to the plate piece 2
8 in the concave portion 28a. The projecting portion 22a of the fixing piece 22 is in contact with the construction surface 1 and, together with the waterproof packing 10, surrounds the outer peripheral edges of the body 21 and the fixing piece 22 to prevent water droplets from entering the outside of the body 21 from the outside. Can be. Finally, the rib 31 provided on the side wall 36 of the cover 30 is fitted into the gap between the cover mounting rib 24a of the body 21 and the front surface of the base 23, and the cover 30 is placed along the front surface of the body 21 from the bottom wall 32 side. The cover 30 is attached to the body 21 by sliding downward from above in FIG.
By the way, for example, an input plate shown in FIG. 10 is considered separately from this embodiment. This input plate is shown in FIG.
As shown in the figure, as in the present embodiment, the body 21 ′ in which the insertion hole 23 a ′ and the communication part 23 b ′ are formed, and the communication part 2
A fixing piece 22 'for closing 3b', a cover 30 'for covering the front surface of the body 21' and the fixing piece 22 ', and a body 21' and a construction surface along the periphery of the rear surface substantially opposite to the construction surface 1 of the body 21 '. 1 and a waterproof packing 10 disposed between the two. However, different from the present embodiment, a plurality of cover mounting ribs 24 are provided along almost all edges on the front side of the peripheral wall 24.
a 'is formed, and a rib 2 for attaching a cover to the base 23' is formed.
An opening such as the opening 41 of the present embodiment is not formed in a substantially opposing portion of 4a '. Further, the fixing piece 2
Grooves 27 are provided on both sides of 2 ', respectively. The periphery of the communication portion 23b' of the base 23 'is fitted into the grooves 27, 27 of the fixing piece 22', and the fixing piece 22 'is attached to the body 21'. Like that. In this case, since the opening is not formed in the base 23 'of the body 21' and the grooves 27, 27 are provided on both sides of the fixing piece 22 ', the body 21' and the fixing piece 22 'are formed. When molding, a slide core mold is required in addition to the core mold and the cavity mold, and the mold cost is increased as compared with the present embodiment. Further, since a plurality of cover mounting ribs 24a 'are formed along almost all edges on the front side of the peripheral wall 24, when the cover 30' is mounted on the body 21 'mounted on the construction surface 1, Rib 24a 'for attaching cover of body 21' and base 2
In order to fit a rib (not shown) of the cover 30 ′ into the front surface of the body 3 ′, the cover 30 ′ is attached to one end of the body 21 ′ where the longitudinal boss hole 26 is formed. It is necessary to arrange them substantially linearly along the direction.
Also, as shown in FIG. 11, cover mounting ribs 24a ″, 24a ″ are formed along all edges on the front side of the peripheral wall 24 at one end of the body 21 where the boss hole 26 is formed and on both sides.
Similarly, when 24a ″ and 24a ″ are formed,
The cover 30 needs to be arranged substantially linearly in the longitudinal direction of the body 21. In such a case, as shown in FIG. 12, for example, as shown in FIG. 12, if the construction surface 1 in the upper periphery of the body 21 projects, the projecting construction surface 1 interferes and the cover 30 is attached to the body 21 as described above. , And the cover 30 cannot be attached. However, in the present embodiment, as described above, the cover mounting ribs 24a, 24a on both sides of the body 21 are formed only on the lower end side of the body 21, and the length thereof is approximately 1/1 / the length of the rib 24a ''. As shown in FIG. 13, the lower half where the bottom wall 32 of the cover 30 is formed on the upper half where the boss hole 26 is formed on the front surface of the body 21, as shown in FIG. The cover mounting rib 24a and the base 23 are overlapped with each other along the longitudinal direction.
The rib 31 of the cover 30 can be fitted in the gap with the front surface. As a result, even when the construction surface 1 around the body 21 is protruding, the cover 30 can be attached to the body 21 without being interfered with by the construction surface 1. Cover 3
0 is attached to the body 21 to complete the input plate shown in FIGS. 14 (a) to 14 (c). Then, as shown in FIG. 14C, the plate piece 28 of the fixing piece 22 is fitted into the substantially rectangular recess 32 a formed in the bottom wall 32 of the cover 30, and the vicinity of the recess 32 a of the bottom wall 32 is formed. The opening 3 is formed from the vicinity of the recess 28 a of the plate piece 28. The electric wire 2 on the outdoor side is shown in FIG.
As shown in FIG. 5, the cover 3 is introduced from the opening 3 into the interior surrounded by the cover 30, the body 21, and the fixing piece 22.
It is drawn into the indoor side through a. Further, the electric wire 2 is supported in contact with the respective peripheral portions of the concave portion 28 a of the fixing piece 22 and the concave portion 32 a of the cover 30. Also, even if the wire 2 has a large width that cannot be inserted into the opening 3, the knockout portion 44 provided on the plate 28 of the fixing piece 22 is cut off to enlarge the opening 3 and reduce the size of the wire 2. Can be penetrated. Since the size of the opening 3 can be adjusted to the external dimensions of the electric wire 2 in this manner, the number of components can be reduced and the assemblability can be reduced without using the bushing 94 and the cord presser 92 as in the conventional example. Can be improved. Further, the cover 30
Ribs 31 for mounting the cover of the body 21
By attaching the cover 30 to the front surface of the body 21 by fitting it into the gap between the front surfaces 4a and 24a and the front surface of the base 23, the number of parts can be further reduced without using screws 73a and 73a for assembly as in the conventional example. The assemblability can be improved, and the cost can be reduced. In addition, the appearance can be improved by not using the screws. Incidentally, as shown in FIGS. 16A to 16C, the body 21 and the waterproof packing 10 may be molded in two colors. At this time, the number of parts can be further reduced, and the workability of assembly can be further improved. (Embodiment 2) Since the basic configuration in this embodiment is common to Embodiment 1, the same reference numerals are given to the common parts, and the description thereof will be omitted, and only the characteristic parts of this embodiment will be described in detail. I do. In the present embodiment, FIG.
As shown in (a) to (c), the base 23 of the body 21 is
A pair of substantially frame-shaped reinforcing ribs 49, 49 protruding toward the construction surface 1 and increasing the thickness of the body 21, are provided in a portion sandwiching the communication portion 23b on the rear surface. This pair of reinforcing ribs 4
When the screws 47 are inserted into the boss holes 26 of the fixing piece 22 and screwed to the construction surface 1 by forming the holes 9 and 49, the reinforcing ribs 49 and 49 abut the construction surface 1, and The bending of the body 21 due to the tightening can be suppressed, and a gap can be prevented from being formed between the waterproof packing 10 and the construction surface 1. Further, the waterproof packing 10 is fixed to the body 21 by heating. As shown in FIG. 17 (a), the fixing by heat bonding requires the four corners of the four corners on the back side of the body 21.
At the location, a projection 51a for thermal wear protruding toward the construction surface 1 is provided, and each of the projections 51a is inserted into a through hole 51b formed in the waterproof packing 10 to attach the waterproof packing 10 to the mounting wall 25. Then, the distal end of the projection 51a for thermal wear that protrudes from the through hole 51b is caulked by melting with heat, and the waterproof packing 10 is fixed to the body 21. In the case of fixing by heat bonding in this way, variation in fixing strength can be suppressed as compared with fixing with an adhesive, and quality can be stabilized. Further, as shown in FIG. 17 (a), a pair of fixing piece mounting ribs 42, 42 of the body 21 are formed to give a click feeling similarly to the projection 24c of the body 21 and the recess 31a of the cover 30. A substantially semi-spherical projection 48 is formed inside the peripheral wall 24, and the fixing pieces 22 are provided on both sides of the fixing piece 22.
The recess 48 that fits into the projection 48 when attached to
a may be recessed. Such projections 48 and recesses 48a
Accordingly, as shown in FIG. 18, when the both sides of the fixing piece 22 are fitted into the gap between the front surface of the base 23 of the body 21 and the rib 42 for attaching the fixing piece, the projections 48 of the body 21 When the fixing piece 22 is attached, the projection 48 fits into the concave portion 48a and contacts the inclined surface formed on the front end side in the sliding direction of the sliding member. A feeling can be given, and as a result, the construction can be performed reliably. By the way, as shown in FIGS. 19A and 19B, a rib 50 for preventing water droplet intrusion protruding toward the construction surface 1 may be provided on the back surface of the base 23 of the body 21 so as to surround the insertion hole 23a. In this case, for example, the boss hole 2 of the body 21
Even if water droplets flowing down the construction surface 1 from one end where the 6 is formed enter the space between the back surface of the body 21 and the construction surface 1 through the gap between the waterproof packing 10 and the construction surface 1, water droplets can be prevented from entering. The ribs 50 can prevent the penetration into the insertion holes 1a of the construction surface 1.
【発明の効果】請求項１の発明は、造営面に設けられた
電線を挿通する挿通孔と連通して電線を通す入線穴、入
線穴と外部とに通じて少なくとも電線の幅寸法より広く
形成された連通部を有し、造営面に配設される略平板状
のボディと、連通部を塞いでボディに着脱自在に取り付
けられる固定片と、ボディ及び固定片の前面を覆うカバ
ーと、ボディの造営面と略対向する背面の周縁に沿って
ボディと造営面の間に配置される防水パッキンとを備
え、ボディ前面に隙間を開けて略対向するカバー取付用
のリブをボディに形成するとともに、カバーをボディ前
面に沿ってスライドさせてボディ前面とカバー取付用の
リブとの隙間に嵌め込まれるリブをカバーに設けたの
で、カバーのリブをボディ前面とカバー取付用のリブと
の隙間に嵌め込むようにカバーをボディ前面に沿ってス
ライドさせることによって、カバーをボディに着脱自在
に取り付けることができるという効果がある。その結
果、従来例のように組立用のネジを必要としないため部
品点数を少なくして組立作業性を向上させることができ
るとともにコスト低減を図ることができ、ネジの先端部
などが露出しないので見栄えを良くすることができると
いう効果がある。請求項２の発明は、ボディ前面の入線
穴周辺に、挿通孔との位置合わせ用の目印を１乃至複数
個設けたので、目印を目安にしてボディの入線穴が造営
面の挿通孔に連通するようにボディを造営面に容易に位
置合わせして配設することができるという効果がある。
請求項３の発明は、カバーのスライド方向に互いに嵌合
する位置決め用の凹部及び突起を、ボディ及びカバーの
それぞれの取付面に形成したので、カバーをボディ前面
に沿ってスライドさせてボディに取り付けたとき、位置
決め用の凹部及び突起が互いに嵌合することによって、
カバーのスライド方向に略垂直な方向のボディに対する
位置決めを行うことができるとともに、がたつきを抑え
ることができるという効果がある。請求項４の発明は、
カバーのスライド方向に略垂直な方向からボディの一部
を挟み込むガイド片をカバーに設けたので、カバーのガ
イド片がボディの一部を挟み込むことによって、カバー
をスライドさせるときには、カバーはボディ前面に沿っ
てガイドされ、カバーをボディに取り付けたときには、
カバーのスライド方向に略垂直な方向のボディに対する
がたつきを抑えることができるという効果がある。請求
項５の発明は、ボディと防水パッキンを２色成形したの
で、部品点数を少なくして組立作業性を向上させること
ができるという効果がある。請求項６の発明は、防水パ
ッキンをボディに熱着して固定したことを特徴とし、防
水パッキンをボディに例えば接着剤などで固定したとき
と比べて、固定強度のばらつきをなくして品質を安定さ
せることができるという効果がある。請求項７の発明
は、ボディまたは固定片の少なくとも一方の背面に、造
営面に当接する撓み防止用のリブを突設したので、ボデ
ィ及び固定片を造営面に配設するとき、撓み防止用のリ
ブが造営面に当接することによって、ボディ又は固定片
の少なくとも一方の撓みを規制することができ、その結
果、防水パッキンと造営面との間に隙間が生じるのを防
止することができるという効果がある。請求項８の発明
は、ボディ前面に隙間を開けて略対向し、固定片をボデ
ィ前面に沿ってスライドさせてボディ前面との隙間に固
定片の両側部を嵌め込む固定片取付用のリブをボディに
形成し、固定片のスライド方向に略垂直な方向に嵌合す
る凹部及び突起を、ボディ及び固定片のそれぞれの取付
面に設けたので、固定片の両側部をボディ前面と固定片
取付用のリブとの隙間に嵌め込んで固定片をボディにス
ライドさせて取り付けるとき、突起がボディ又は固定片
の何れか一方の取付面を押圧してスライド方向に対する
抵抗力が増し、固定片を取り付けたときには、突起が凹
部に嵌合してクリック感を得ることができ、その結果、
施工を確実に行うことができるという効果がある。請求
項９の発明は、固定片の両側辺のスライド方向先端側に
傾斜を設けたので、固定片の両端部をボディ前面と固定
片取付用のリブとの隙間に嵌め込み易くすることがで
き、固定片の取付作業性を向上させることができるとい
う効果がある。請求項１０の発明は、ボディ及び固定片
取付用のリブを樹脂成形品とし、固定片取付用のリブを
成形する金型用の開口部がボディの要所に設けられたの
で、ボディ及び固定片取付用のリブを金型にて一体に成
形することができ、しかもスライドコア金型を用いず
に、コア金型およびキャビティ金型のみ用いて成形する
ことができることによって、金型費用を抑えることがで
きるという効果がある。請求項１１の発明は、ボディ及
びカバー取付用のリブを樹脂成形品とし、カバー取付用
のリブを成形する金型用の開口部がボディの要所に設け
られたので、ボディ及びカバー取付用のリブを金型にて
一体に成形することができ、しかもスライドコア金型を
用いずに、コア金型およびキャビティ金型のみ用いて成
形することができることによって、金型費用を抑えるこ
とができるという効果がある。請求項１２の発明は、カ
バーのスライド方向に略垂直な方向に嵌合する凹部及び
突起を、ボディ及びカバーのそれぞれの取付面に設けた
ので、カバーのリブをボディ前面とカバー取付用のリブ
との隙間に嵌め込んでカバーをボディにスライドさせて
取り付けるとき、突起がボディ又はカバーの何れか一方
の取付面を押圧してスライド方向に対する抵抗力が増
し、カバーを取り付けたときには、突起が凹部に嵌合し
てクリック感を得ることができ、その結果、施工を確実
に行うことができるという効果がある。請求項１３の発
明は、造営面の挿通孔に挿通する電線が通される開口部
を、固定片の周部およびカバーの周部にまたがって形成
し、開口部を形成する固定片の周部にノックアウトを設
けたので、開口部を形成する固定片の周部に設けられた
ノックアウトを切り取ることによって、造営面の挿通孔
に挿通する電線の外形に合わせて施工することができ、
従来例のブッシング部を削除して部品点数を減らし、組
立作業性を向上することができるとともに、コスト低減
を図ることができるという効果がある。請求項１４の発
明は、ボディの背面に入線穴を囲むように水滴浸入防止
用のリブを突設したので、例えばボディ背面に入り込ん
だ水滴が、造営面の挿通孔に浸入するのを防止すること
ができるという効果がある。請求項１５の発明は、カバ
ーのスライド方向のカバー取付用のリブの長さを、ボデ
ィの幅の略１／２よりも短くしたので、カバーをボディ
に取り付けるとき、ボディの一端側からカバーのリブを
ボディ前面とカバー取付用のリブとの隙間に嵌め込んで
カバーをスライドさせることなく、ボディの中央付近か
らカバーをスライドして取り付けることができて、スラ
イド量を少なくすることができ、その結果、例えばカバ
ーのスライド方向のボディ一端側周辺の造営面が突出し
ていたときにでも、カバーを造営面に干渉されることな
くボディに取り付けることができるという効果がある。According to the first aspect of the present invention, there is provided an insertion hole through which an electric wire is communicated with an insertion hole through which an electric wire is provided on a construction surface, and formed at least wider than the width of the electric wire through the insertion hole and the outside. A substantially flat body disposed on the construction surface, having a communication part formed therein, a fixing piece that is removably attached to the body by closing the communication part, a cover that covers the front of the body and the fixing piece, and a body. A waterproof packing is provided between the body and the construction surface along the periphery of the back surface substantially opposed to the construction surface, and a cover mounting rib substantially opposed to the body is formed on the body with a gap in the front surface of the body. The cover is slid along the front of the body and the cover is provided with a rib that fits into the gap between the front of the body and the rib for attaching the cover.The ribs on the cover fit into the gap between the front of the body and the rib for attaching the cover. As if By sliding along the body front surface of the cover, there is an effect that may be removably mounted to cover the body. As a result, unlike the conventional example, screws for assembly are not required, so that the number of parts can be reduced, and assembling operability can be improved, cost can be reduced, and the tip of the screw is not exposed. There is an effect that the appearance can be improved. According to the second aspect of the present invention, since one or more marks for positioning with the insertion hole are provided around the insertion hole on the front surface of the body, the insertion hole of the body communicates with the insertion hole on the construction surface using the mark as a guide. As a result, there is an effect that the body can be easily aligned and disposed on the construction surface.
According to the third aspect of the present invention, since the positioning recesses and projections that fit together in the sliding direction of the cover are formed on the respective mounting surfaces of the body and the cover, the cover is slid along the front surface of the body and mounted on the body. When the positioning recess and projection fit together,
There is an effect that positioning can be performed on the body in a direction substantially perpendicular to the sliding direction of the cover, and rattling can be suppressed. The invention of claim 4 is
The cover is provided with a guide piece that sandwiches part of the body from a direction substantially perpendicular to the sliding direction of the cover.When the cover guide piece slides the cover by sandwiching a part of the body, the cover is placed on the front of the body. Is guided along and when the cover is attached to the body,
There is an effect that rattling on the body in a direction substantially perpendicular to the sliding direction of the cover can be suppressed. According to the fifth aspect of the present invention, since the body and the waterproof packing are formed in two colors, there is an effect that the number of parts can be reduced and the assembling workability can be improved. The invention according to claim 6 is characterized in that the waterproof packing is heat-fixed to the body and fixed, and compared with the case where the waterproof packing is fixed to the body with, for example, an adhesive or the like, there is no variation in fixing strength and the quality is stable. There is an effect that can be made. According to the invention of claim 7, since a rib for preventing deflection which comes into contact with the construction surface is protrudingly provided on at least one back surface of the body or the fixing piece, when the body and the fixing piece are disposed on the construction surface, the rib for preventing deflection is provided. By contacting the ribs with the construction surface, it is possible to regulate the bending of at least one of the body and the fixing piece, and as a result, it is possible to prevent a gap from being generated between the waterproof packing and the construction surface. effective. The invention according to claim 8 is characterized in that the fixing piece is substantially opposed to the front face of the body with a gap therebetween, and the fixing piece is slid along the front face of the body to fix both sides of the fixing piece into the gap with the front face of the body. The recesses and projections formed on the body and fitted in a direction substantially perpendicular to the sliding direction of the fixing piece are provided on the respective mounting surfaces of the body and the fixing piece. When the fixed piece is slid into the body by fitting it into the gap between the ribs, the projection presses either the mounting surface of the body or the fixed piece, increasing the resistance in the sliding direction, and attaching the fixed piece. When clicked, the protrusions fit into the recesses to obtain a click feeling, and as a result,
There is an effect that the construction can be performed reliably. According to the ninth aspect of the present invention, since the both sides of the fixed piece are inclined at the leading end in the sliding direction, both ends of the fixed piece can be easily fitted into the gap between the front surface of the body and the rib for attaching the fixed piece, There is an effect that the mounting workability of the fixing piece can be improved. According to a tenth aspect of the present invention, since the body and the fixing piece mounting rib are formed of a resin molded product, and the opening for the mold for forming the fixing piece mounting rib is provided at a key point of the body, the body and the fixing piece are fixed. One-piece mounting ribs can be integrally formed with a mold, and the mold cost can be reduced by using only a core mold and a cavity mold without using a slide core mold. There is an effect that can be. According to the eleventh aspect of the present invention, since the body and the cover mounting rib are formed of a resin molded product, and the opening for the mold for forming the cover mounting rib is provided at a key point of the body, the body and the cover mounting rib are provided. Can be formed integrally with a mold, and can be formed using only a core mold and a cavity mold without using a slide core mold, thereby reducing mold cost. This has the effect. According to the twelfth aspect of the present invention, since the concave portion and the projection which are fitted in a direction substantially perpendicular to the sliding direction of the cover are provided on the respective mounting surfaces of the body and the cover, the ribs of the cover can be formed on the front surface of the body and the ribs for mounting the cover. When the cover is slid onto the body by fitting it into the gap between the cover and the body, the protrusion presses one of the mounting surfaces of the body and the cover to increase the resistance in the sliding direction. And a click feeling can be obtained, and as a result, there is an effect that construction can be performed reliably. According to a thirteenth aspect of the present invention, an opening through which an electric wire passing through the insertion hole of the construction surface is formed is formed over the periphery of the fixing piece and the periphery of the cover, and the periphery of the fixing piece forming the opening is formed. Since the knockout is provided, the knockout provided on the periphery of the fixing piece that forms the opening can be cut out, so that it can be constructed according to the outer shape of the electric wire inserted into the insertion hole on the construction surface,
There is an effect that the number of parts can be reduced by removing the bushing portion of the conventional example, the assembling workability can be improved, and the cost can be reduced. According to the fourteenth aspect of the present invention, since the rib for preventing water droplet intrusion is projected on the rear surface of the body so as to surround the insertion hole, for example, the water droplet entering the rear surface of the body is prevented from entering the insertion hole in the construction surface. There is an effect that can be. According to the invention of claim 15, since the length of the cover mounting rib in the sliding direction of the cover is shorter than approximately 1/2 of the width of the body, when the cover is mounted on the body, the cover is mounted on one side of the body. The cover can be slid from the vicinity of the center of the body without sliding the cover by fitting the rib into the gap between the front of the body and the cover mounting rib, reducing the amount of sliding. As a result, for example, even when the construction surface around the one end side of the body in the sliding direction of the cover protrudes, there is an effect that the cover can be attached to the body without interference with the construction surface.
【図１】実施形態１を示す（ａ）は分解斜視図、（ｂ）
はカバーの斜視図である。FIG. 1A is an exploded perspective view showing a first embodiment, and FIG.
FIG. 4 is a perspective view of a cover.
【図２】同上のボディを示す、（ａ）は正面図、（ｂ）
は下面断面図である。FIGS. 2A and 2B show the same body, FIG.
Is a bottom sectional view.
【図３】同上のボディ及び固定片を示す正面図である。FIG. 3 is a front view showing a body and a fixing piece according to the first embodiment;
【図４】同上の固定片を示す側面図である。FIG. 4 is a side view showing the fixing piece according to the first embodiment.
【図５】同上の固定片を示す斜視図である。FIG. 5 is a perspective view showing a fixing piece of the above.
【図６】同上の（ａ）はボディの正面図、（ｂ）はカバ
ーの背面図である。FIG. 6A is a front view of a body, and FIG. 6B is a rear view of a cover.
【図７】同上の（ａ）はカバーの側面断面図、（ｂ）は
ボディの側面図である。FIG. 7A is a side sectional view of a cover, and FIG. 7B is a side view of a body.
【図８】同上のボディ及び固定片の取付例を示す正面図
である。FIG. 8 is a front view showing an example of mounting the body and the fixing piece of the above.
【図９】同上の比較例を示す他の入線プレートの分解斜
視図である。FIG. 9 is an exploded perspective view of another input line plate showing the comparative example of the above.
【図１０】同上の比較例を示す他の入線プレートの斜視
図である。FIG. 10 is a perspective view of another input plate showing a comparative example of the above.
【図１１】同上の比較例を示すさらに他のボディの正面
図である。FIG. 11 is a front view of still another body showing the comparative example.
【図１２】同上の比較例を示すさらに他のボディへの、
カバー取付例を示す側面図である。FIG. 12 shows still another body showing the comparative example of the above.
It is a side view which shows the example of cover attachment.
【図１３】同上のカバー取付例を示す側面図である。FIG. 13 is a side view showing a cover attachment example of the above.
【図１４】同上の（ａ）は正面図、（ｂ）は側面断面
図、（ｃ）は下面図である。14A is a front view, FIG. 14B is a side sectional view, and FIG. 14C is a bottom view.
【図１５】同上の取付例を示す側面断面図である。FIG. 15 is a side sectional view showing a mounting example of the above.
【図１６】同上の他の例を示す（ａ）は背面図、（ｂ）
は側面断面図、（ｃ）は下面要部断面図である。16A is a rear view showing another example of the above, and FIG.
Is a side cross-sectional view, and FIG.
【図１７】実施形態２を示す（ａ）は背面図、（ｂ）は
側面断面図、（ｃ）は下面断面図である。17 (a) is a rear view, FIG. 17 (b) is a side sectional view, and FIG. 17 (c) is a bottom sectional view showing the second embodiment.
【図１８】同上のボディ及び固定片の背面図である。FIG. 18 is a rear view of the above-described body and fixing pieces.
【図１９】同上の他の例を示す（ａ）は背面図、（ｂ）
は側面断面図である。FIG. 19A is a rear view showing another example of the above, and FIG.
Is a side sectional view.
【図２０】従来例を示す（ａ）は正面図、（ｂ）は下面
図、（ｃ）は側面断面図である。20 (a) is a front view, FIG. 20 (b) is a bottom view, and FIG. 20 (c) is a side sectional view showing a conventional example.
【図２１】同上の要部断面図である。FIG. 21 is a sectional view of a main part of the above.
【図２２】同上の背面図である。FIG. 22 is a rear view of the above.
１０ 防水パッキン ２１ ボディ ２２ 固定片 ２３ ベース ２３ａ 入線穴 ２３ｂ 連通部 ２４ａ カバー取付用リブ ２４ｃ 嵌合突起 ３０ カバー ３１ リブ ３１ａ 嵌合溝 ４１ 開口部 ４２ 固定片取付用リブ ４２ａ 開口部 ４４ ノックアウト ４５ ガイド片 DESCRIPTION OF SYMBOLS 10 Waterproof packing 21 Body 22 Fixing piece 23 Base 23a Insertion hole 23b Communication part 24a Cover mounting rib 24c Fitting protrusion 30 Cover 31 rib 31a Fitting groove 41 Opening 42 Fixed piece mounting rib 42a Opening 44 Knockout 45 Guide piece
フロントページの続き (72)発明者 中村 新一 三重県津市白塚町2856番地 旭電器工業株 式会社内 (72)発明者 北村 満寿雄 大阪府門真市大字門真1048番地松下電工株 式会社内 (72)発明者 太田 隆男 三重県津市白塚町2856番地 旭電器工業株 式会社内 Ｆターム(参考） 5G357 CA06 CA10 CB03 CE02 5G361 CA06 Continuing from the front page (72) Inventor Shinichi Nakamura 2856 Shiratsuka-cho, Tsu-shi, Mie Asahi Denki Kogyo Co., Ltd. Inventor Takao Ota 2856, Shiratsuka-cho, Tsu-shi, Mie Prefecture F-term in Asahi Denki Kogyo Co., Ltd. 5G357 CA06 CA10 CB03 CE02 5G361 CA06
Claims (15)
孔と連通して電線を通す入線穴、入線穴と外部とに通じ
て少なくとも電線の幅寸法より広く形成された連通部を
有し、造営面に配設される略平板状のボディと、連通部
を塞いでボディに着脱自在に取り付けられる固定片と、
ボディ及び固定片の前面を覆うカバーと、ボディの造営
面と略対向する背面の周縁に沿ってボディと造営面の間
に配置される防水パッキンとを備え、ボディ前面に隙間
を開けて略対向するカバー取付用のリブをボディに形成
するとともに、カバーをボディ前面に沿ってスライドさ
せてボディ前面とカバー取付用のリブとの隙間に嵌め込
まれるリブをカバーに設けたことを特徴とする入線プレ
ート。1. An insertion hole through which an electric wire is communicated with an insertion hole through which an electric wire is provided on a construction surface, and a communication portion which is formed wider than at least the width of the electric wire through the input hole and the outside. , A substantially flat body disposed on the construction surface, and a fixing piece that is detachably attached to the body by closing the communication portion,
A cover that covers the front of the body and the fixing piece, and a waterproof packing that is arranged between the body and the construction surface along the periphery of the back almost facing the construction surface of the body, and has a gap in the front of the body to substantially face A cover mounting rib formed on the body, and the cover is slid along the front surface of the body to provide a rib fitted on a gap between the front surface of the body and the cover mounting rib. .
位置合わせ用の目印を１乃至複数個設けたことを特徴と
する請求項１記載の入線プレート。2. The insertion plate according to claim 1, wherein one or more marks for alignment with the insertion hole are provided around the insertion hole on the front surface of the body.
位置決め用の凹部及び突起を、ボディ及びカバーのそれ
ぞれの取付面に形成したことを特徴とする請求項１又は
２記載の入線プレート。3. The insertion plate according to claim 1, wherein a positioning recess and a projection which are fitted to each other in a sliding direction of the cover are formed on respective mounting surfaces of the body and the cover.
らボディの一部を挟み込むガイド片をカバーに設けたこ
とを特徴とする請求項１〜３の何れかに記載の入線プレ
ート。4. The insertion plate according to claim 1, wherein a guide piece for sandwiching a part of the body from a direction substantially perpendicular to a sliding direction of the cover is provided on the cover.
とを特徴とする請求項１〜４の何れかに記載の入線プレ
ート。5. The wire entry plate according to claim 1, wherein the body and the waterproof packing are molded in two colors.
たことを特徴とする請求項１〜４の何れかに記載の入線
プレート。6. The input wire plate according to claim 1, wherein the waterproof packing is fixed to the body by heat-welding.
背面に、造営面に当接する撓み防止用のリブを突設した
ことを特徴とする請求項１〜６の何れかに記載の入線プ
レート。7. The wire entry plate according to claim 1, wherein a rib for preventing deflection which comes into contact with the construction surface is provided on at least one back surface of the body or the fixing piece.
定片をボディ前面に沿ってスライドさせてボディ前面と
の隙間に固定片の両側部を嵌め込む固定片取付用のリブ
をボディに形成し、固定片のスライド方向に略垂直な方
向に嵌合する凹部及び突起を、ボディ及び固定片のそれ
ぞれの取付面に設けたことを特徴とする請求項１〜７の
何れかに記載の入線プレート。8. A rib for attaching a fixing piece to the body, wherein the fixing piece slides along the front surface of the body so as to fit both sides of the fixing piece into the gap with the front surface of the body. The concave portion and the projection formed and fitted in a direction substantially perpendicular to the sliding direction of the fixed piece are provided on respective mounting surfaces of the body and the fixed piece. Incoming wire plate.
斜を設けたことを特徴とする請求項８記載の入線プレー
ト。9. The insertion plate according to claim 8, wherein an inclination is provided on both ends of the fixing piece in the sliding direction.
成形品とし、固定片取付用のリブを成形する金型用の開
口部がボディの要所に設けられたことを特徴とする請求
項８又は９記載の入線プレート。10. The body and the rib for attaching the fixing piece are resin molded products, and an opening for a mold for molding the rib for attaching the fixing piece is provided at a key point of the body. 10. The input wire plate according to 8 or 9.
成形品とし、カバー取付用のリブを成形する金型用の開
口部がボディの要所に設けられたことを特徴とする請求
項１〜１０の何れかに記載の入線プレート。11. The body according to claim 1, wherein the body and the cover mounting rib are formed of a resin molded product, and an opening for a mold for forming the cover mounting rib is provided at a key point of the body. 11. The input wire plate according to any one of items 10.
に嵌合する凹部及び突起を、ボディ及びカバーのそれぞ
れの取付面に設けたことを特徴とする請求項１〜１１の
何れかに記載の入線プレート。12. The body according to claim 1, wherein a concave portion and a protrusion that are fitted in a direction substantially perpendicular to a sliding direction of the cover are provided on respective mounting surfaces of the body and the cover. Incoming wire plate.
れる開口部を、固定片の周部およびカバーの周部にまた
がって形成し、開口部を形成する固定片の周部にノック
アウトを設けたことを特徴とする請求項１〜１２の何れ
かに記載の入線プレート。13. An opening through which an electric wire passing through the insertion hole of the construction surface is formed to extend over the periphery of the fixing piece and the periphery of the cover, and knocked out at the periphery of the fixing piece forming the opening. The input plate according to any one of claims 1 to 12, further comprising:
滴浸入防止用のリブを突設したことを特徴とする請求項
１〜１３の何れかに記載の入線プレート。14. The wire entry plate according to claim 1, wherein a rib for preventing water droplets from penetrating is provided on the rear surface of the body so as to surround the wire entry hole.
のリブの長さを、ボディの幅の略１／２よりも短くした
ことを特徴とする請求項１〜１４の何れかに記載の入線
プレート。15. The wire insertion plate according to claim 1, wherein the length of the cover mounting rib in the sliding direction of the cover is shorter than substantially half the width of the body. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000017588A JP3601396B2 (en) | 2000-01-26 | 2000-01-26 | Inlet plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000017588A JP3601396B2 (en) | 2000-01-26 | 2000-01-26 | Inlet plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001211524A true JP2001211524A (en) | 2001-08-03 |
| JP3601396B2 JP3601396B2 (en) | 2004-12-15 |
Family
ID=18544567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000017588A Expired - Fee Related JP3601396B2 (en) | 2000-01-26 | 2000-01-26 | Inlet plate |
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| Country | Link |
|---|---|
| JP (1) | JP3601396B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007103258A (en) * | 2005-10-06 | 2007-04-19 | Matsushita Electric Works Ltd | Waterproof outlet |
| JP2008245395A (en) * | 2007-03-27 | 2008-10-09 | Matsushita Electric Works Ltd | Raintight cover |
| JP2008245394A (en) * | 2007-03-27 | 2008-10-09 | Matsushita Electric Works Ltd | Rainproof cover |
| JP2009037769A (en) * | 2007-07-31 | 2009-02-19 | Yazaki Corp | Mounting structure of wire cover for connector |
| JP2009178010A (en) * | 2008-01-28 | 2009-08-06 | Panasonic Electric Works Co Ltd | Mount for wiring device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200487285Y1 (en) * | 2017-10-14 | 2018-09-05 | 김서연 | Charger Terminals Protective Devices |
-
2000
- 2000-01-26 JP JP2000017588A patent/JP3601396B2/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007103258A (en) * | 2005-10-06 | 2007-04-19 | Matsushita Electric Works Ltd | Waterproof outlet |
| JP2008245395A (en) * | 2007-03-27 | 2008-10-09 | Matsushita Electric Works Ltd | Raintight cover |
| JP2008245394A (en) * | 2007-03-27 | 2008-10-09 | Matsushita Electric Works Ltd | Rainproof cover |
| JP4715789B2 (en) * | 2007-03-27 | 2011-07-06 | パナソニック電工株式会社 | Rainproof cover |
| JP2009037769A (en) * | 2007-07-31 | 2009-02-19 | Yazaki Corp | Mounting structure of wire cover for connector |
| JP2009178010A (en) * | 2008-01-28 | 2009-08-06 | Panasonic Electric Works Co Ltd | Mount for wiring device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3601396B2 (en) | 2004-12-15 |
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