JP3105910U - Mounting frame for embedded wiring equipment - Google Patents

Mounting frame for embedded wiring equipment Download PDF

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Publication number
JP3105910U
JP3105910U JP2004004038U JP2004004038U JP3105910U JP 3105910 U JP3105910 U JP 3105910U JP 2004004038 U JP2004004038 U JP 2004004038U JP 2004004038 U JP2004004038 U JP 2004004038U JP 3105910 U JP3105910 U JP 3105910U
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mounting frame
leaf spring
main body
spring
mounting
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Expired - Fee Related
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JP2004004038U
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Japanese (ja)
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学 菱田
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張 相徳
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Abstract

【課題】板バネの弾性を利用してワンタッチで器具を取付けられる取付け枠で板バネを固着するのにカシメをしないで製造原価を安くする。
【解決手段】枠本体の桟４ａを板バネの折り曲げ部１０とバネの切起し爪１２で抱きつかせ、天井内側のボッチに板バネの穴をはめるだけ取付け枠本体に板バネを固着する。
【選択図】図１An object of the present invention is to reduce manufacturing costs without caulking for fixing a leaf spring with an attachment frame to which an appliance can be attached with one touch by utilizing the elasticity of the leaf spring.
A frame (4a) of a frame main body is hung by a bent portion (10) of a leaf spring and a cut-and-raised claw (12) of a spring, and the leaf spring is fixed to the mounting frame main body just by inserting a hole of the leaf spring into a botch inside a ceiling.
[Selection diagram] Fig. 1

Description

本考案は埋込配線器具をスイッチボックスに取付ける際に用いる埋込配線器具の取付け枠でバネの弾性を利用してワンタッチで配線器具を固着する取付け枠に関する。The present invention relates to a mounting frame of an embedded wiring device used when mounting the embedded wiring device to a switch box, and to which the wiring device is fixed with one touch by using elasticity of a spring.

埋込配線器具をスイッチボックスに取付ける為に用いる取付け枠はスイッチ、コンセントなどの器具の側面の穴に取付け枠の爪をドライバーなどでカシメ付けるものと、器具の爪を取付け枠の一方の穴と他方の枠と板バネの間にバネの弾性を利用して嵌め込むだけのものが一般に普及している。The mounting frame used to mount the buried wiring device to the switch box is the one that is caulked to the hole on the side of the device such as a switch or an outlet with a screwdriver, etc. In general, the one that is simply fitted between the other frame and the leaf spring by utilizing the elasticity of the spring is widely used.

従来から使用されていた器具の側面の穴（図５参照）に取付け枠の爪をドライバー等でカシメ付けして取付ける方式のものは取付ける際、器具１個１個カシメ作業を必要とし取付け作業の工数が掛かり，また、その作業には器具の傾きなどのバラツキが発生しやすいなどの問題があった。また、器具の係止爪（図５参照）を取付け枠本体の一方の角穴に勘合させ、器具の他方の係止爪を取付け枠本体にカシメ付けされた板バネの係止片を変位させながら器具を押しこみ、取付け枠本体と前記板バネの間で取付ける方式のものは、器具の取付けはワンタッチで作業性は良いが、板バネを必要とし、また、板バネを取付け枠本体にプレス機械などを用いてカシメ付けして固着される為、板バネの部品費に加え、カシメ加工費が掛かり、取付け枠の製造コストが割高になっている。本考案は板バネのカシメ付けを必要としない、ワンタッチで器具を嵌め込むだけで取付けできる安価な取付け枠を提供することにある。In the case of the conventional type, in which a claw of a mounting frame is caulked with a screwdriver or the like into a hole on a side surface of an appliance (refer to FIG. 5) and attached, it is necessary to caulk each appliance one by one. It takes a lot of man-hours, and there is a problem that the work is liable to cause a variation such as an inclination of an instrument. Further, the locking claw (see FIG. 5) of the device is fitted into one of the square holes of the mounting frame main body, and the other locking claw of the device is displaced by the locking piece of the leaf spring crimped to the mounting frame main body. While the device is pushed in and the device is mounted between the mounting frame body and the leaf spring, the device can be mounted with one touch and the workability is good, but a leaf spring is required, and the leaf spring is pressed onto the mounting frame body. Since it is fixed by caulking using a machine or the like, in addition to the component cost of the leaf spring, the caulking cost is required, and the manufacturing cost of the mounting frame is relatively high. It is an object of the present invention to provide an inexpensive mounting frame which does not require caulking of a leaf spring and which can be mounted by simply fitting an instrument with one touch.

本考案の取付け枠を図１、図２、図３を参照してカシメ加工を必要としない手段を説明する。取付け枠本体１の一方の折り曲げ部の角穴３に器具の一方の係止爪１３を勘合させ、他方の折り曲げ部に板バネを取付け、その板バネの係止片を乗り越えて器具の他方の係止爪を板バネと取付け枠の間で固着する取付け枠で，板バネを取付ける折り曲げ部の角穴の外側端部とその内側（角穴４の桟４ａの外側と内側）で板バネのコ字状の折り曲げ部１０と切起し爪１２で板バネを取付け枠本体に組み込み、上下方向の荷重に耐えられるように固着させ、また、折り曲げ部とほぼ直交する取付け枠本体１の内側上面の突き出しのボッチ５に板バネの穴９を嵌めこむことで，板バネを左右方向の荷重にも耐えられるように固着される。器具を取付け、取外す際に板バネに加わる力や器具の使用中にかかる外力にも耐え、器具を安定して固着可能とした。Means that does not require crimping of the mounting frame of the present invention will be described with reference to FIGS. One of the locking claws 13 of the device is fitted into the square hole 3 of one of the bent portions of the mounting frame main body 1, and a leaf spring is mounted on the other bent portion. An attachment frame for fixing the locking claw between the leaf spring and the attachment frame. The outer end of the square hole of the bent portion where the leaf spring is to be attached and the inside thereof (outside and inside of the bar 4a of the square hole 4). A leaf spring is incorporated into the mounting frame main body with the U-shaped bent portion 10 and the cut-and-raised claw 12, and is fixed so as to withstand a vertical load, and an inner upper surface of the mounting frame main body 1 substantially orthogonal to the bent portion. By fitting the hole 9 of the leaf spring into the protruding boss 5, the leaf spring is fixed so as to withstand the load in the left-right direction. The device can withstand the force applied to the leaf spring when the device is attached and detached and the external force applied during use of the device, and can stably fix the device.

板バネを取付け枠本体にカシメ付けしないで取付け枠が組み立てられ、プレス機械などによるカシメ加工の手間が掛からないため取付け枠の製造工数が大幅に削減でき、安価で器具を押しこむだけで取付け出来るワンタッチの取付け枠が得られる。The mounting frame is assembled without attaching the leaf spring to the mounting frame body, and the labor for caulking with a press machine etc. is not required, so the man-hour for manufacturing the mounting frame can be greatly reduced, and it can be mounted at low cost by simply pushing in the device. A one-touch mounting frame is obtained.

考案を実施するための形態Forms for implementing the invention

図１、２を参照して本考案の実施の形態を説明する。図１は本考案の実施の形態を示す斜視図、１は取付け枠本体でスイッチなど（以下器具などと記す）を取付けるスペース２、スイッチボックスに取付ける為の穴６、フラッシプレートを取付けるネジ穴７を有し、片方の折り曲げ部には器具の片側の係止爪を嵌める穴３が器具１個について２個所，合計６個空いている。他方の折り曲げ部には器具を着脱する際，器具を固着するための板バネ８の係止片１１が変位出来るように角穴４が取付けられる器具の数だけ３個空いている。その下側の桟４ａ、折り曲げ部の上面内側には突出しのボッチ５が４コ下方に突き出ている。板バネ８には前記係止片１１の根元に近い切起し爪１２、板バネ８を固着するためのコの字状折り曲げ部１０、上部のほぼ直角に曲がった面に前記本体のボッチ５に対応する穴９がボッチの数だけあいている。この板バネを取付け枠本体１の折り曲げ部に図１に示す矢印の方向から板バネ８の穴９が取付け枠本体１のボッチ５に、板バネのコの字状折り曲げ部１０で本体の桟４ａを抱き込むように嵌め込む。この時バネの切起し爪１２が桟４ａ を乗り越え、折り曲げ部１０と桟４ａを抱き込むように４ａの上面に食いつき，図２に示す断面図のように上面内側のボッチ５に板バネの穴９が嵌合して板バネ８は本体１に固着され、上下，左右いずれの方向にも，板バネが受ける荷重に耐える。本考案の取付け枠に器具を取り付けるには、図３のスイッチを取り付けた例のようにスイッチの係止爪１３の一方を角穴３に嵌め、スイッチを下側から矢印の方向に押し上げ、スイッチの他方の係止爪１３が板バネの係止片１１を変位させながら係止片１１の段差部１１ａまで押し上げられ、スイッチの係止爪１３が板バネ８の係止片１１の段差部１１ａを乗り越え、取付け枠本体１と係止片１１の段差部１１ａの端面で固定される。反対に器具を取外すには、板バネの係止片１１をドライバーなどで器具の係止爪１３と板バネの係止片１１の係合がはずれる方向に広げて器具を押し下げて取外す。
図４には従来のボッチをカシメ付けして板バネを取付け枠本体１に固着した例を示す。上面内側のボッチ５をカシメ付けして板バネを本体に固着している。An embodiment of the present invention will be described with reference to FIGS. FIG. 1 is a perspective view showing an embodiment of the present invention, 1 is a mounting frame main body, a space 2 for mounting a switch or the like (hereinafter referred to as an appliance), a hole 6 for mounting on a switch box, and a screw hole 7 for mounting a flash plate. In one of the bent portions, there are two holes 3 for fitting a locking claw on one side of the device, two holes per one device, that is, a total of six holes. In the other bent portion, three devices are provided as many as the number of devices to which the square holes 4 are attached so that the locking pieces 11 of the leaf spring 8 for fixing the device can be displaced when the device is attached and detached. On the lower side of the bar 4a, four protruding bosses 5 protrude downward from the inside of the upper surface of the bent portion. The leaf spring 8 has a cut-and-raised claw 12 near the base of the locking piece 11, a U-shaped bent portion 10 for fixing the leaf spring 8, and an upper right-side bent surface 5b. Are opened by the number of the holes. A hole 9 of a leaf spring 8 is inserted into a bent portion of the mounting frame main body 1 in a direction indicated by an arrow shown in FIG. 4a is inserted so as to embrace it. At this time, the cut-and-raised claw 12 of the spring climbs over the bar 4a, bites into the upper surface of the bent portion 10 so as to embrace the bent portion 10 and the bar 4a, and as shown in the sectional view of FIG. The hole 9 fits and the leaf spring 8 is fixed to the main body 1 and withstands the load received by the leaf spring in both the vertical and horizontal directions. To mount the device on the mounting frame of the present invention, one of the locking claws 13 of the switch is fitted in the square hole 3 as in the example of mounting the switch of FIG. The other locking claw 13 is pushed up to the step 11a of the locking piece 11 while displacing the locking piece 11 of the leaf spring, and the locking claw 13 of the switch is moved to the step 11a of the locking piece 11 of the leaf spring 8. And is fixed at the end face of the step portion 11a of the attachment frame main body 1 and the locking piece 11. Conversely, to remove the device, the locking piece 11 of the leaf spring is spread by a screwdriver or the like in the direction in which the locking claw 13 of the device and the locking piece 11 of the leaf spring are disengaged, and the device is pressed down and removed.
FIG. 4 shows an example in which a conventional spring is fixed to the mounting frame main body 1 by caulking a bolt. The leaf spring 5 is fixed to the main body by caulking the bottom 5 on the upper surface.

本考案の実施の形態を示す取付け枠本体と板バネの斜視図で取付け枠本体１に板バネ８を嵌合する方向を示し、板バネの拡大した断面図を示している．FIG. 2 is a perspective view of the mounting frame main body and the leaf spring showing the embodiment of the present invention, showing a direction in which the leaf spring 8 is fitted to the mounting frame main body 1, and an enlarged sectional view of the leaf spring. 本考案の板バネを取付け枠本体に組付けた断面図を示すFig. 3 shows a sectional view of the leaf spring of the present invention assembled to the mounting frame body. 本案の取付け枠にスイッチを取付けた断面図で器具を取付ける方向を矢印で示し、スイッチの外形の一部を想像線で示すIn the sectional view of the switch mounted on the mounting frame of the present invention, the direction of mounting the device is indicated by an arrow, and a part of the outer shape of the switch is indicated by an imaginary line. 従来例の取付け枠に板バネをカシメ付けして組付けた断面図Sectional view of a conventional mounting frame with a leaf spring caulked and assembled 埋込配線器具スイッチの係止爪、取付け枠の爪をカシメ付けする側面穴の説明用外観図External view for explanation of the side hole for caulking the locking claw of the embedded wiring device switch and the claw of the mounting frame

符号の説明Explanation of reference numerals

１ 取付け枠本体 ３ 取付け枠本体の一方の角穴 ４ 板バネ係止片１１の変位に対応する取付け枠本体の他方の角穴 ４ａ 角穴４の桟（縁） ５ 本体１の突き出しボッチ ８ 板バネ ９ 板バネ８の本体突き出しボッチ５に勘合する穴 １０ 板バネ８の折り曲げ部 １１ 板バネの器具係止片 １２ 板バネ８の１１の下部の切起し爪 １３ 器具の係止爪DESCRIPTION OF SYMBOLS 1 Mounting frame main body 3 One square hole of the mounting frame main body 4 The other square hole of the mounting frame main body corresponding to the displacement of the leaf spring retaining piece 11 4a The bar (edge) of the square hole 4 5 The protruding butch of the main body 1 8 Plate Springs 9 Holes to be fitted into the body protrusions 5 of the plate spring 8 10 Bends of the plate spring 8 11 Device locking pieces of the plate spring 12 Cut and raised claw at the lower part of 11 of the plate spring 8 13 Device locking claw

Claims (1)

板バネの弾性を利用して埋込配線器具をワンタッチで取り付ける埋込配線器具用の取付け枠で、コの字状に折り曲げられた取付け枠本体の片方の折り曲げ部の角穴と他方の折り曲げ部に取付けられた板バネと取付け枠本体の内側上面で配線器具の係止爪を固定して配線器具を取付ける取付け枠のうち、板バネを取付ける側の折り曲げ部の穴の桟の外側を板バネの折り曲げ部で抱き込み、桟の内側を板バネの切起し爪で食い付かせ、更に折り曲げ部とほぼ直角の上面で取付け枠の突き出しボッチと板バネの穴を勘合させる事で板バネを取付け枠本体に固着する取付け枠  A mounting frame for embedded wiring equipment that allows one-touch mounting of embedded wiring equipment using the elasticity of a leaf spring. A square hole in one bent part of the mounting frame body bent into a U-shape and the other bent part The plate spring attached to the mounting frame and the locking claw of the wiring device are fixed on the upper surface inside the main body of the mounting frame. Embrace the bent part of the rail, cut and raise the inside of the crosspiece with a leaf spring claw, and bite the leaf spring by fitting the protruding notch of the mounting frame with the hole of the leaf spring at the upper surface almost perpendicular to the bent part. Mounting frame fixed to the mounting frame body
JP2004004038U 2004-06-14 2004-06-14 Mounting frame for embedded wiring equipment Expired - Fee Related JP3105910U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04317713A (en) * 1991-04-17 1992-11-09 Nippon Denki Autom Kk Dust collector with high performance exhaust filter
JPH0611827U (en) * 1992-07-17 1994-02-15 日本エアーテック株式会社 Clean unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04317713A (en) * 1991-04-17 1992-11-09 Nippon Denki Autom Kk Dust collector with high performance exhaust filter
JPH0611827U (en) * 1992-07-17 1994-02-15 日本エアーテック株式会社 Clean unit

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