JPH02253575A - Earth metal fitting structure - Google Patents

Earth metal fitting structure

Info

Publication number
JPH02253575A
JPH02253575A JP7173589A JP7173589A JPH02253575A JP H02253575 A JPH02253575 A JP H02253575A JP 7173589 A JP7173589 A JP 7173589A JP 7173589 A JP7173589 A JP 7173589A JP H02253575 A JPH02253575 A JP H02253575A
Authority
JP
Japan
Prior art keywords
metal fitting
pawls
earth
pair
earth metal
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.)
Pending
Application number
JP7173589A
Other languages
Japanese (ja)
Inventor
Michikazu Isono
磯野　通和
Shuji Suzumura
鈴村　修史
Takeshi Toyofuku
豊福　武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Computer Electronics Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Computer Electronics Co Ltd
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Computer Electronics Co Ltd, Hitachi Ltd filed Critical Hitachi Computer Electronics Co Ltd
Priority to JP7173589A priority Critical patent/JPH02253575A/en
Publication of JPH02253575A publication Critical patent/JPH02253575A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To reduce the number of installing process by providing cut-up pawls of different lengths on an elastic earth metal fitting. CONSTITUTION:A one-touch type earth metal fitting 1 of an elastic body is bent in a U-shape, and a pair of pawls (1) 3, a pair of pawls (2) 4, and a pair of pawls (3) 5, cut up in different lengths, are provided on the opposite sides of the metal fitting 1. In an installing plate 6 to install the metal fitting 1, rectangular holes 7 are arranged. By pressing in the pairs of pawls 3, 4, and 5 of the metal fitting 1 to the holes 7, the metal fitting 1 can be installed to the plate 6 in one touch. Since the earth metal fitting can be installed in one touch in such a way, it is effective to reduce the number of installing process. And since the lengths of the pawls are different each other, some pair of pawls are hooked to the rectangular holes and the other pairs of pawls are not responding to the thickness of the plate, and the pawls not hooked but expanded are used as a stopper. Consequently, the earth metal fitting is not necessary to provide responding to the thickness of the installing plate respectively, and the cost can be reduced.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、弾力性をもったアースカナグの取付は構造に
係り、特にワンタッチで取付は可能なアースカナグに関
する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to the structure of attaching a resilient earth hook, and particularly relates to an earth hook that can be attached with one touch.

〔従来の技術〕[Conventional technology]

従来のアースカナグは、ネジ止め固定するか、もしくは
、ワンタッチで取付けることができても取付は板厚が限
定されていた。なお、この種のものとして関連するもの
には、例えば、実公昭６３−５１８４号が挙げられる。Conventional earth hooks can be fixed with screws or installed with a single touch, but installation is limited by the board thickness. Incidentally, related works of this type include, for example, Utility Model Publication No. 63-5184.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

上記従来技術は、ワンタッチでアースカナグが取付は可
能であっても、異なった板厚に対応した取付けができな
かった。Although the above-mentioned conventional technology allows for one-touch installation of earth hooks, it is not possible to mount the earth hook in accordance with different plate thicknesses.

すなわち取付は板厚毎のアースカナグが必要であり、誤
って使用した場合アースカナグが、はずれて脱落すると
いう問題があった。That is, installation requires a grounding pin for each plate thickness, and there is a problem in that if used incorrectly, the grounding pin may come off and fall off.

本発明は、異なった数種の板厚でもアースカナグが、ワ
ンタッチで取付けることを目的としている。The purpose of the present invention is to allow earth hooks to be installed with one touch even on several different thicknesses.

〔課題を解決するための手段〕[Means to solve the problem]

上記目的を達成するために、弾力性をもったアースカナ
グに、異なる長さの切起した爪を設けることにより、達
成される。The above object is achieved by providing a resilient earth hook with raised claws of different lengths.

〔作　用〕[For production]

弾力性をもったアースカナグに設けた異なる長さの複数
の切起した爪を各々対に設は取付は板に設けた穴よりも
対の爪幅を広くし、板厚に応じて、対の爪が角孔に引っ
かかるものとそうでないものに分れる。それによって、
引っかからず広がった爪は、アースカナダが外れないよ
うにストッパーの役割を果たし、アースカナダが外れて
脱落することがない。To install a plurality of cut-out claws of different lengths on a resilient earth hook into pairs, the width of the claws in each pair should be wider than the holes made in the board, and the width of the claws in each pair should be adjusted according to the thickness of the board. There are two types of nails: those that get caught in the square holes and those that do not. Thereby,
The claws that are not caught and spread out serve as a stopper to prevent Earth Canada from coming off, preventing Earth Canada from coming off and falling off.

〔実施例〕〔Example〕

以下、本発明の一実施例を第１〜第４図により説明する
。第１図に、本発明の一実施例であるワンタッチ式アー
スカナダの斜視図を示す。弾力体のワンタッチ式アース
カナダ１は、コの字状に曲げられており、その相対する
面には、長さの異なった切起された一対の爪（１）３．
爪（２）４．爪（３）５が設けられている。（本実施例
では、爪を３種と限定する。）また、アースカナダ１を
取付ける取付は板６には、角穴７が設けられている。An embodiment of the present invention will be described below with reference to FIGS. 1 to 4. FIG. 1 shows a perspective view of a one-touch type Earth Canada, which is an embodiment of the present invention. The elastic one-touch earth canada 1 is bent into a U-shape, and its opposing surfaces have a pair of raised claws (1) of different lengths.3.
Claws (2) 4. A claw (3) 5 is provided. (In this embodiment, the number of claws is limited to three types.) Furthermore, a square hole 7 is provided in the plate 6 for mounting the Earth Canada 1.

角穴７は、爪が広がった時に引っかかるようにあけであ
る。The square hole 7 is made so that the nail can catch when it is spread.

弾力性をもったアースカナダｌの一対の爪（１）３、爪
（２）４．爪（３）５は、取付は板６の角穴７に押し込
むことでワンタッチで取付けられる。第２図は、弾力体
のアースカナダ１が、取付は板６に取付けられた状態を
示す斜視図である。たとえば、取付は板６の板厚が、ア
ースカナダ取付は部裏面２から一対の爪（２）４の端面
までの厚さのものであるとする。一対の爪（１）３は、
一対の爪（２）４より長いため、角穴７の端面に当たり
、第３図に示すように、押し戻される。一対の爪（２）
４は、第４図に示すように取付は板６の板の裏面１０に
当たる。ここでアースカナダ先端部８に部品接触による
圧力が加えられると、アースカナダ支点部９を中心にア
ースカナダが外れる方向にストッパーの役割として一対
の爪（２）４は、作用する。本実施例によれば、板厚に
応じたアースカナダが不要であり、しかもワンタッチで
取付けができるため、アースカナダ種類削減による原価
低減及び取付は工数の低減の効果が得られる。A pair of resilient Earth Canada l claws (1) 3, claws (2) 4. The claw (3) 5 can be mounted with one touch by pushing it into the square hole 7 of the plate 6. FIG. 2 is a perspective view showing the resilient Earth Canada 1 attached to the plate 6. As shown in FIG. For example, assume that the thickness of the plate 6 is the thickness of the plate 6 for mounting, and the thickness from the back surface 2 of the plate 6 to the end face of the pair of claws (2) 4 is that of the Earth Canada mounting. A pair of claws (1) 3 are
Since the pair of claws (2) is longer than 4, it hits the end face of the square hole 7 and is pushed back as shown in FIG. pair of claws (2)
4 is attached to the back surface 10 of the plate 6 as shown in FIG. Here, when pressure is applied to the earth canada tip 8 due to component contact, the pair of claws (2) 4 act as a stopper in a direction in which the earth canada is removed about the earth canada fulcrum part 9. According to this embodiment, there is no need for Earth Canadas according to the board thickness, and the installation can be done with one touch, so that it is possible to reduce the cost by reducing the types of Earth Canadas and to reduce the number of man-hours required for installation.

〔発明の効果〕〔Effect of the invention〕

本発明によれば、アースカナダをワンタッチで取付ける
ことができるので、取付は工数の削減の効果がある。ま
た、取付は板厚毎のアースカナダが不要となるのでアー
スカナダの原価低減の効果も得られる。According to the present invention, since Earth Canada can be installed with one touch, the installation has the effect of reducing the number of man-hours. In addition, since the installation does not require Earth Canada for each board thickness, it is possible to reduce the cost of Earth Canada.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本発明の一実施例であるワンタッチ式アース
カナダの斜視図、第２図は、ワンタッチ式アースカナダ
が筐体に取付けられた状態の斜視図、第３図は、第２図
のＢ−Ｂ断面図、第４図は、第２図のＡ−Ａ断面図であ
る。 符号の説明 １・・・弾性体のアースカナダ、２・・・アースカナダ
取付は部裏面、３・・・一対の爪（１）、４・・・一対
の爪（２）、　　５・・・一対の爪（３）、６・・・取
付は板、７・・・角穴、８・・・アースカナダ先端部、
９・・・支点部、１０・・・板の裏面。Fig. 1 is a perspective view of a one-touch type Earth Canada that is an embodiment of the present invention, Fig. 2 is a perspective view of the one-touch type Earth Canada installed in a housing, and Fig. FIG. 4 is a sectional view taken along line AA in FIG. 2. Explanation of symbols 1...Elastic body Earth Canada, 2...Earth Canada is installed on the back side, 3...A pair of claws (1), 4...A pair of claws (2), 5... A pair of claws (3), 6... Mounted on a plate, 7... Square hole, 8... Earth Canada tip,
9...Fully point, 10...Back side of the board.

Claims (1)

【特許請求の範囲】[Claims] １、弾力性をもったアースカナグとそれを取付ける板金
部品より成る筐体構造において、板金部品にアースカナ
グをはめ込む穴を設け、さらにコの字状に曲げたアース
カナグ両端には、取付け板厚に対応した複数個の引かか
り用爪を設けたことを特徴とするアースカナグ構造。1. In the case structure that consists of a resilient grounding pin and the sheet metal parts to which it is attached, holes are provided in the sheet metal part to fit the grounding pin, and both ends of the earthing pin which are bent into a U-shape are provided with holes corresponding to the thickness of the mounting plate. An earth hook structure characterized by having multiple hook hooks.
JP7173589A 1989-03-27 1989-03-27 Earth metal fitting structure Pending JPH02253575A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7173589A JPH02253575A (en) 1989-03-27 1989-03-27 Earth metal fitting structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7173589A JPH02253575A (en) 1989-03-27 1989-03-27 Earth metal fitting structure

Publications (1)

Publication Number Publication Date
JPH02253575A true JPH02253575A (en) 1990-10-12

Family

ID=13469076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7173589A Pending JPH02253575A (en) 1989-03-27 1989-03-27 Earth metal fitting structure

Country Status (1)

Country Link
JP (1) JPH02253575A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012174583A (en) * 2011-02-23 2012-09-10 Burest Kogyo Kenkyusho Co Ltd Metal fitting for ground line

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012174583A (en) * 2011-02-23 2012-09-10 Burest Kogyo Kenkyusho Co Ltd Metal fitting for ground line

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