JPS582114Y2

JPS582114Y2 - switch box

Info

Publication number: JPS582114Y2
Application number: JP12822581U
Authority: JP
Inventors: 山田昭男; 清水昭八
Original assignee: 山田昭男
Priority date: 1981-08-28
Filing date: 1981-08-28
Publication date: 1983-01-14
Also published as: JPS57133222U

Description

【考案の詳細な説明】本案はスイッチボックスに配線器具を組立てる際、小ね
じ等を用いることなく簡単且つ確実に装着できるように
したスイッチボックスに関する。[Detailed Description of the Invention] The present invention relates to a switch box that allows wiring devices to be easily and reliably attached to the switch box without using machine screws or the like.

従来技術従来のスイッチボックスは配線器具をねじ止めによりボ
ックスに取付けていた。Prior Art In conventional switch boxes, wiring devices are attached to the box by screws.

そのためねじ類が紛失し易く、又取付けに手間を要した
。As a result, screws were easily lost and installation was time consuming.

従って時間的損失が大きく多数個の組立て作業の能率は
極めて低かった。Therefore, the efficiency of assembling a large number of parts was extremely low due to a large time loss.

考案の構成本案は角形箱体の対向する２辺に差込溝及び鉤状突起を
設け、配線器具の係止片を差込溝に挿入し、係止孔を突
起に係止するようにしたことを特徴とするものである。Structure of the invention In this invention, an insertion groove and a hook-shaped projection are provided on two opposing sides of a square box body, and the locking piece of the wiring device is inserted into the insertion groove, and the locking hole is locked with the projection. It is characterized by this.

次に本案の−・実施例を図面に。Next, an example of the present invention is shown in the drawings.

１つて説明すると、第１図乃至第５図において、前面の
周囲に鍔１を有するプラスチック製角形箱体２の対向す
る短辺の鍔１に、内部を舌片３により仕切って差込溝４
をそれぞれ形成する。To explain one thing, in FIGS. 1 to 5, a plastic rectangular box body 2 having a flange 1 around the front surface has an insertion groove 4 in the flange 1 on the opposite short side, the inside of which is partitioned by a tongue piece 3.
form each.

この差込溝４は舌片３と箱体２の胴部５との間に奥行き
の深い間隙を形成するように設ける。This insertion groove 4 is provided so as to form a deep gap between the tongue piece 3 and the body 5 of the box body 2.

又差込溝４に隣接させ胴部５の内方へ向けて所定幅の舌
片６を設け、該舌片６の外側面に鉤状突起７を形成する
。Further, a tongue piece 6 of a predetermined width is provided adjacent to the insertion groove 4 and directed inward of the body part 5, and a hook-shaped projection 7 is formed on the outer surface of the tongue piece 6.

各突起７は第５図に示す段部８を差込溝４側に向け、対
向する２個の突起７の間隙は後述の配線器具９に適合さ
せて設定する。Each protrusion 7 has a stepped portion 8 shown in FIG. 5 facing the insertion groove 4, and the gap between the two opposing protrusions 7 is set to suit a wiring device 9 to be described later.

別に第６図に示す配線器具９を作成する。Separately, a wiring device 9 shown in FIG. 6 is prepared.

配線器具９は保持棒１０の内部に器具本体１１を収納し
たもので、片面の２個所にコードの差込ｌコ１２を設け
る。The wiring device 9 has a device main body 11 housed inside a holding rod 10, and cord insertion holes 12 are provided at two locations on one side.

又保持枠１０の両端部には丁字形の係止片１３を形成し
、更に各係止片１３のそれぞれのほぼ中央に係止孔１４
を穿設する。Further, T-shaped locking pieces 13 are formed at both ends of the holding frame 10, and a locking hole 14 is formed approximately in the center of each locking piece 13.
to be drilled.

考案の作用金配線器具９を箱体２に取付けてスイッチボックスを組
立てる時は、配線器具９の差込口１２を外方へ向け、片
方の係止片１３を突起７に沿って第７図イの如く滑らせ
、差込溝４内へ押込める。When assembling the switch box by attaching the invented metal wiring device 9 to the box body 2, point the insertion port 12 of the wiring device 9 outward, and insert one locking piece 13 along the protrusion 7 as shown in Fig. 7. Slide it as shown in A and push it into the insertion groove 4.

この時係止片１３は弾性のある鉤状突起７を第７図口の
如く撓ませて滑り込ませる。At this time, the locking piece 13 bends the elastic hook-shaped projection 7 as shown in the opening in FIG. 7 and slides into the locking piece 13.

他方の係止片１３は舌片６の内側で差込溝４に嵌入する
態勢にあり、両様止片１３を引き戻すことにより両様止
孔１４が第７図イの如く突起７にそれぞれ係止し且つ両
様止片１３が差込溝４に嵌合する。The other locking piece 13 is in a position to fit into the insertion groove 4 inside the tongue piece 6, and by pulling back the double-side locking piece 13, the double-side locking hole 14 locks into the protrusion 7 as shown in FIG. 7A. In addition, the double-sided stopper piece 13 fits into the insertion groove 4.

考案の効果本案では配線器具の箱体への取付けを小ねじ等の締付け
によることなく、差込みと係止により固定するようにし
たので作業は簡単且つ確実で時間の節約が太きい。Effects of the invention In this invention, the wiring device is fixed to the box body by inserting and locking instead of tightening machine screws, so the work is simple and reliable, and time is saved greatly.

従って作業能率上極めて有益な考案である。Therefore, it is an extremely useful idea in terms of work efficiency.

[Brief explanation of drawings]

図は本案の実施例を示したもので、第１図はスイッチボ
ックスの正面図、第２図は第１図のＡ−Ａ線断面図、第
３図は第２図のＢ−Ｂ線断面図、第４図は第１図のＣ−
Ｃ線断面図、第５図は差込溝近傍の拡大断面図、第６図
は配線器具の斜視図、第７図イ２口、ハは配線器具の取
付要領を示す説明図である。主要部分の符号の説明、１・・山・鍔、２・・曲箱体、
３・・・・・・舌片、４・・・・・・差込溝、７・・・
・・・突起、９・・曲配線器具、１３・・・・・・係止
片、１４・・曲係止孔。The figures show an embodiment of the present invention. Figure 1 is a front view of the switch box, Figure 2 is a cross-sectional view taken along line A-A in Figure 1, and Figure 3 is a cross-sectional view taken along line B-B in Figure 2. Figure 4 is C- of Figure 1.
5 is an enlarged sectional view of the vicinity of the insertion groove, FIG. 6 is a perspective view of the wiring device, and FIG. 7 is an explanatory diagram showing how to install the wiring device. Explanation of the symbols of the main parts, 1. Mountain and Tsuba, 2. Curved box body,
3... tongue piece, 4... insertion groove, 7...
... protrusion, 9 ... curved wiring device, 13 ... locking piece, 14 ... curved locking hole.

Claims

[Scope of utility model registration request]

A rectangular box body 2 having a flange 1 around the front surface has an insert groove 4 formed by partitioning the inside of the flange 1 on two sides facing each other with a tongue piece 3, and a hook-shaped protrusion in the vicinity of the insertion groove 4. 7, a locking piece 13 of a separately prepared wiring device 9 is inserted into the insertion groove 4, and a locking hole 14 is locked to the protrusion 7.