JPH0340031Y2 - - Google Patents
Info
- Publication number
- JPH0340031Y2 JPH0340031Y2 JP6230585U JP6230585U JPH0340031Y2 JP H0340031 Y2 JPH0340031 Y2 JP H0340031Y2 JP 6230585 U JP6230585 U JP 6230585U JP 6230585 U JP6230585 U JP 6230585U JP H0340031 Y2 JPH0340031 Y2 JP H0340031Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- cover
- flange
- wiring
- attached
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000009833 condensation Methods 0.000 claims description 23
- 230000005494 condensation Effects 0.000 claims description 22
- 230000002265 prevention Effects 0.000 claims description 14
- 230000037431 insertion Effects 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Details Of Indoor Wiring (AREA)
- Connection Or Junction Boxes (AREA)
Description
【考案の詳細な説明】
〔技術分野〕
この考案は、壁埋込み型の配線器具の設置に用
いられる結露防止カバーの取付構造に関する。[Detailed Description of the Invention] [Technical Field] This invention relates to a mounting structure for a condensation prevention cover used for installing a wall-embedded wiring device.
従来、壁埋込み型の配線器具は、取付金具に取
り付けられた状態で、壁の開口に直接固定される
か、あるいは、壁の開口に設置された配線ボツク
スに固定されている。
Conventionally, wall-embedded wiring devices are either fixed directly to an opening in a wall while attached to a mounting bracket, or are fixed to a wiring box installed in an opening in a wall.
しかし、配線器具をこのように設置すると、壁
の裏側あるいは内部の湿気が配線器具内に侵入し
て結露するか、配線器具外で結露したものが配線
を伝つて器具内に入り込むという問題があつた。
配線器具内に結露が入ると、配線器具の破損や漏
電等の電気事故の原因になる。 However, when wiring devices are installed in this way, there is a problem that moisture from behind or inside the wall can enter the wiring device and form condensation, or condensation that has formed outside the wiring device can travel along the wiring and enter the device. Ta.
If condensation forms inside the wiring equipment, it may cause damage to the wiring equipment or electrical accidents such as short circuits.
この考案は、このような問題を解決するために
なされたものであつて、配線器具での結露を防止
するカバーの取付構造を提供することを目的とし
ている。
This invention was made in order to solve such problems, and its purpose is to provide a cover mounting structure that prevents dew condensation on wiring devices.
前記のような目的を達成するため、この考案
は、配線器具が収納される収納部を備え、その壁
に配線器具に接続される配線の挿入用穴を有し、
この挿入用穴が配線に密着するようになつていて
配線器具での結露を防止する、弾性材からなる結
露防止カバーの壁への取付構造であつて、収納部
の開口には壁の開口の縁部があてられるフランジ
が設けられ、収納部の両端面には壁を挟んでフラ
ンジと向き合うように凸部が設けられており、フ
ランジ上面に重なる押さえ枠と、前記凸部内に収
納されたはさみ部材とにねじが挿通され、ねじの
回転によつて押さえ枠とはさみ部材の間に介在す
るカバーのフランジが壁に締め付けられることに
よりカバーが壁に取り付けられるようになつてい
ることを特徴とする結露防止カバーの取付構造を
その要旨としている。以下に、この考案を詳しく
説明する。
In order to achieve the above-mentioned object, the present invention includes a storage part in which a wiring device is stored, and has a hole in the wall for inserting a wire connected to the wiring device,
This insertion hole is designed to tightly fit the wiring and prevent condensation on the wiring equipment.The condensation prevention cover is made of an elastic material and is attached to the wall. A flange to which the edge is applied is provided, and a convex portion is provided on both end faces of the storage portion so as to face the flange with a wall in between, and a presser frame that overlaps the upper surface of the flange and scissors stored in the convex portion are provided. A screw is inserted through the member, and the flange of the cover interposed between the holding frame and the scissor member is tightened to the wall by rotation of the screw, so that the cover can be attached to the wall. The gist is the mounting structure of the condensation prevention cover. This idea will be explained in detail below.
第１図および第２図中、１で示されているもの
が、この考案において用いられる結露防止カバー
である。この結露防止カバー１は、ゴム等の弾性
材からなり、配線器具が収納される収納部２を備
えている。この収納部２の壁には配線器具６に接
続する配線が挿入される配線挿入用穴２ａが設け
られており、配線挿入用穴２ａは、配線９に密着
するようになつている。収納部２の前面開口には
壁８の開口の縁部にあてられるフランジ２ｃが設
けられている。さらに、収納部２の両端面より壁
８を挟んでフランジ２ｃと向き合うように凸部２
ｂが突出して設けられている。フランジ２ｃの上
面に重なる押さえ枠３は枠の内周両端よりカバー
内に向かう突出片３ａ，３ａを有している。突出
片３ａには鉤形の穴３ｂ，３ｂが設けられてお
り、これらが前記凸部２ｂ内に収納されたはさみ
部材４の鉤手４ａ，４ａと係合し、部材４を突出
片３ａに取り付けている。 What is indicated by 1 in FIGS. 1 and 2 is the dew condensation prevention cover used in this invention. This dew condensation prevention cover 1 is made of an elastic material such as rubber, and includes a storage section 2 in which wiring equipment is stored. A wire insertion hole 2a into which a wire to be connected to the wiring device 6 is inserted is provided in the wall of the storage section 2, and the wire insertion hole 2a is adapted to be in close contact with the wire 9. The front opening of the storage section 2 is provided with a flange 2c that fits against the edge of the opening in the wall 8. Further, the convex portion 2 is arranged so as to face the flange 2c from both end surfaces of the storage portion 2 with the wall 8 in between.
b is provided in a protruding manner. The holding frame 3, which overlaps the upper surface of the flange 2c, has protruding pieces 3a, 3a extending toward the inside of the cover from both ends of the inner circumference of the frame. The protrusion piece 3a is provided with hook-shaped holes 3b, 3b, which engage with the hooks 4a, 4a of the scissor member 4 housed in the protrusion 2b, thereby attaching the member 4 to the protrusion piece 3a. ing.
この結露防止カバーは、つぎのようにして取り
付けられる。壁８の裏側に配置された配線９をカ
バー１の配線挿入用穴２ａ、押さえ枠３の開口に
通し、その先端を配線器具６に接続する。カバー
収納部２を壁８の開口内に挿入し、フランジ２ｃ
を開口の縁にあてる。はさみ部材４，４をカバー
本体の凸部２ｂ，２ｂに挿入して押さえ枠の突出
片３ａの穴３ｂとはさみ部材４の鉤手４ａを係合
させておき、押さえ枠３をカバーのフランジ２ｃ
上面に重ね、押さえ枠の上からねじ７を挿入し
て、締めていくと、はさみ部材４と押さえ枠３の
間隔がせばまつてフランジ２ｃの下面が壁８に締
め付けられ、カバー１が壁８に取り付けられる。 This dew condensation prevention cover is attached as follows. A wiring 9 placed on the back side of the wall 8 is passed through the wiring insertion hole 2a of the cover 1 and the opening of the holding frame 3, and its tip is connected to the wiring fixture 6. Insert the cover storage part 2 into the opening of the wall 8, and
Place it on the edge of the opening. Insert the scissors 4, 4 into the protrusions 2b, 2b of the cover main body, engage the holes 3b of the protruding piece 3a of the holding frame with the hooks 4a of the scissor member 4, and then press the holding frame 3 onto the flange 2c of the cover.
When the screws 7 are inserted and tightened from above the holding frame, the gap between the scissor member 4 and the holding frame 3 is reduced, and the lower surface of the flange 2c is fastened to the wall 8, and the cover 1 is attached to the wall. It can be attached to 8.
この実施例では、はさみ部材４が、その一端
を、押さえ枠３よりカバー内へ向かう突出片３ａ
に、ねじの締め付け方向への動き可能に取り付け
られているので、押さえ枠３とはさみ部材４を挿
通するねじ７を回せば、はさみ部材４は充分に押
さえ枠３側に引き寄せられ、間に介在するケース
凸部壁を介して壁を締め付け、かくして、カバー
のフランジ２ｃが壁に気密性よく取り付けられる
ようになる。 In this embodiment, the scissor member 4 has one end attached to a protruding piece 3a extending toward the inside of the cover from the presser frame 3.
The screws are attached so that they can move in the tightening direction, so by turning the screw 7 that passes through the holding frame 3 and the scissor member 4, the scissor member 4 is sufficiently drawn toward the holding frame 3, and the intervening part is removed. The wall is tightened through the case convex wall, and thus the flange 2c of the cover can be attached to the wall with good airtightness.
このように取り付けられた結露防止カバーは、
壁に取り付けた後、たとえば、第３図にみるよう
にして用いられる。すなわち、配線器具６を取付
枠１０に取りつけ、配線器具６をカバーの収納部
２内に収納させるとともに取付枠１０の四周を押
さえ枠３の上面にあてる。そして、ねじ１１によ
り、押さえ枠３、カバー１とともに取付枠１０を
壁８に固定する。最後に配線器具６の前面を露出
させるようにしてプレート１２をねじ１３により
取付枠１０に固定する。８ａは壁８の開口、９は
配線である。第３図中、第１図および第２図に同
じものは同じ符号を付した。 The anti-condensation cover installed in this way is
After being attached to the wall, it is used, for example, as shown in FIG. That is, the wiring device 6 is attached to the mounting frame 10, and the wiring device 6 is stored in the housing portion 2 of the cover, and the four circumferences of the mounting frame 10 are placed on the upper surface of the holding frame 3. Then, the mounting frame 10 is fixed to the wall 8 together with the holding frame 3 and the cover 1 using screws 11. Finally, the plate 12 is fixed to the mounting frame 10 with screws 13 so as to expose the front side of the wiring device 6. 8a is an opening in the wall 8, and 9 is a wiring. In FIG. 3, the same parts as in FIG. 1 and FIG. 2 are given the same reference numerals.
このようにして、この考案にかかる結露防止カ
バーを用い、配線器具の裏側を覆うとともに壁の
開口を塞ぎ、配線に密着する配線挿入用穴に配線
を通すようにすると、壁の裏側の湿気が配線器具
まではほとんど達しないので、配線器具で結露が
生じる恐れがほとんどなくなる。また、この取付
構造は、カバーに穴をあけたりせず、ただ、挟む
ことにより、取り付けるようにするので気密性が
高い。カバー凸部のねじ挿入口に、第１図にみる
ごとくねじに密着する筒状突出部２ｄを設けた
り、フランジの壁にあてられる面の縁に沿つて突
条２ｅを設けたりすれば、一層カバー内の気密性
が高まる。 In this way, by using the dew condensation prevention cover of this invention to cover the back side of the wiring equipment and closing the opening in the wall, and passing the wires through the wire insertion holes that are in close contact with the wires, moisture on the back side of the wall can be removed. Since it hardly reaches the wiring equipment, there is almost no risk of condensation forming on the wiring equipment. Furthermore, this mounting structure has high airtightness because the cover is simply clipped onto the cover without making any holes. If a cylindrical protrusion 2d that tightly contacts the screw is provided at the screw insertion opening of the cover protrusion as shown in Fig. 1, or a protrusion 2e is provided along the edge of the surface of the flange that is placed against the wall, the effect will be even better. The airtightness inside the cover is improved.
この考案にかかる結露防止カバーの取付構造
は、カバーの収納部の開口に、壁の開口の縁部に
あてられるフランジが設けられ、収納部の両端面
には壁を挟んでフランジと向き合うように凸部が
設けられており、フランジ上面に重なる押さえ枠
と、前記凸部内に収納されたはさみ部材とにねじ
が挿通され、ねじの回転によつて押さえ枠とはさ
み部材の間に介在するカバーのフランジが壁に締
め付けられることによりカバーが壁に取り付けら
れるようになつているので、カバー内の気密性が
高くなり、配線器具での結露を充分に防止するこ
とができるとともに、このカバーの取付けが簡単
となる。
In the mounting structure of the condensation prevention cover according to this invention, a flange is provided at the opening of the storage part of the cover to be applied to the edge of the opening in the wall, and a flange is provided on both end surfaces of the storage part so as to face the flange with the wall in between. A convex portion is provided, and a screw is inserted through a presser frame that overlaps the upper surface of the flange and a scissor member housed in the convex portion, and as the screw rotates, the cover interposed between the presser frame and the scissor member is inserted. Since the cover is attached to the wall by tightening the flange to the wall, the airtightness inside the cover is high and condensation on wiring devices can be sufficiently prevented, and the installation of this cover is easy. It becomes easy.
第１図はこの考案にかかる結露防止カバーの取
付構造の一実施例を用いてカバーが壁に取り付け
られた状態を示す一部断面図、第２図は同じ実施
例の分解斜視図、第３図は同じ実施例を用いた配
線器具の取付説明図である。
１……結露防止カバー、２……収納部、２ａ…
…配線挿入用穴、２ｂ……凸部、２ｃ……フラン
ジ、３……押さえ枠、３ａ……突出片、３ｂ……
穴、４……はさみ部材、４ａ……鉤手、７……ね
じ、８……壁、８ａ……開口。
Fig. 1 is a partial sectional view showing a state in which the cover is attached to a wall using an embodiment of the mounting structure for the condensation prevention cover according to this invention, Fig. 2 is an exploded perspective view of the same embodiment, and Fig. 3 is an exploded perspective view of the same embodiment. The figure is an explanatory diagram of installing a wiring device using the same embodiment. 1... Condensation prevention cover, 2... Storage section, 2a...
...Wiring insertion hole, 2b...Protrusion, 2c...Flange, 3...Holding frame, 3a...Protruding piece, 3b...
Hole, 4... scissor member, 4a... hook, 7... screw, 8... wall, 8a... opening.
Claims (1)
に配線器具に接続される配線の挿入用穴を有
し、この挿入用穴が配線に密着するようになつ
ていて配線器具での結露を防止する、弾性材か
らなる結露防止カバーの壁への取付構造であつ
て、収納部の開口には壁の開口の縁部にあてら
れるフランジが設けられ、収納部の両端面には
壁を挟んでフランジと向き合うように凸部が設
けられており、フランジ上面に重なる押さえ枠
と、前記凸部内に収納されたはさみ部材とにね
じが挿通され、ねじの回転によつて押さえ枠と
はさみ部材の間に介在するカバーのフランジが
壁に締め付けられることによりカバーが壁に取
り付けられるようになつていることを特徴とす
る結露防止カバーの取付構造。 (2) はさみ部材が、その一端を、押さえ枠よりカ
バー内へ向かう突出片に取り付けられて、ねじ
回転時の共廻り不可能になつている実用新案登
録請求の範囲第１項記載の結露防止カバーの取
付構造。 (3) はさみ部材が、ねじの締め付け方向への動き
可能に突出片に取り付けられている実用新案登
録請求の範囲第１項または第２項記載の結露防
止カバーの取付構造。[Scope of Claim for Utility Model Registration] (1) A housing having a storage part in which a wiring device is housed, and having a hole in the wall for inserting a wire to be connected to the wiring device, so that the insertion hole is in close contact with the wiring. A condensation prevention cover made of an elastic material is attached to a wall to prevent condensation on wiring devices, and the opening of the storage section is provided with a flange that can be applied to the edge of the opening in the wall, Convex portions are provided on both end faces of the storage portion so as to face the flange with the wall in between, and a screw is inserted through a presser frame that overlaps the top surface of the flange and a scissor member stored in the convex portion, and the screw is A mounting structure for a condensation prevention cover, characterized in that the cover is attached to a wall by tightening the flange of the cover interposed between the holding frame and the scissor member to the wall by rotation. (2) The dew condensation prevention according to claim 1 of the utility model registration claim, in which the scissor member has one end attached to a protruding piece extending from the holding frame toward the inside of the cover, making it impossible for the scissors to rotate together when the screw is rotated. Cover mounting structure. (3) The condensation prevention cover mounting structure according to claim 1 or 2, wherein the scissor member is attached to the protruding piece so as to be movable in the tightening direction of the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6230585U JPH0340031Y2 (en) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6230585U JPH0340031Y2 (en) | 1985-04-24 | 1985-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61180531U JPS61180531U (en) | 1986-11-11 |
| JPH0340031Y2 true JPH0340031Y2 (en) | 1991-08-22 |
Family
ID=30591397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6230585U Expired JPH0340031Y2 (en) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340031Y2 (en) |
-
1985
- 1985-04-24 JP JP6230585U patent/JPH0340031Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61180531U (en) | 1986-11-11 |
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