JPH0314911U

JPH0314911U -

Info

Publication number: JPH0314911U
Application number: JP7520889U
Authority: JP
Priority date: 1989-06-27
Filing date: 1989-06-27
Publication date: 1991-02-14

Description

[Brief explanation of the drawing]

第１図はこの考案にかかるジヤンクシヨンボツ
クスの一実施例をあらわす正面図、第２図はその
平面図、第３図はパツキンを備え付けたジヤンク
シヨンボツクスの接続具のみをあらわし、同図ａ
はその正面図、同図ｂはその平面図、同図ｃは同
図ａのＡ−Ａ線断面図、第４図は下板の詳細をあ
らわし、同図ａはその正面図、同図ｂはその平面
図、同図ｃは同図ａのＢ−Ｂ線断面図、第５図は
上板をあらわし、同図ａはその正面図、同図ｂは
その平面図、同図ｃは同図ａのＣ−Ｃ線断面図、
同図ｄは同図ａの係止突起の部分の背面図、第６
図は従来のジヤンクシヨンボツクスをあらわす正
面図である。１０……上板、１１……水平部分、２０……下
板、２１……水平部分、２５……開口、２６……
止付具、３０……パツキン、Ｆ……フロアダクト
、Ｊ……ジヤンクシヨンボツクス、ｊ……ボツク
ス本体。 Fig. 1 is a front view showing one embodiment of the junction box according to this invention, Fig. 2 is a plan view thereof, and Fig. 3 shows only the connecting tool of the junction box equipped with a packing.
Figure b is a front view of the same, Figure b is a plan view of the same, Figure c is a sectional view taken along line A-A of Figure a, Figure 4 shows details of the lower plate, Figure a is a front view of the same, Figure b is is a plan view of the same, c is a sectional view taken along the line B-B of the same figure a, FIG. A sectional view taken along line C-C in figure a,
Figure d is a rear view of the locking protrusion in figure a;
The figure is a front view showing a conventional junction box. 10... Upper plate, 11... Horizontal portion, 20... Lower plate, 21... Horizontal portion, 25... Opening, 26...
Fastener, 30...Packing, F...Floor duct, J...Janction box, j...Box body.

Claims

[Scope of utility model registration request]

The end of the box main body, which is the main body of the junction box, on the floor duct connection side has horizontal parts that are vertically spaced apart and face each other, and are joined together leaving an opening for the floor duct to pass through. An upper plate and a lower plate of a vertically split type are arranged so as to protrude like an eaves, and a floor duct inserted through the opening is pressed from above to the upper plate, and a floor duct is formed between the upper plate and the lower plate. The junction box is provided with a fastener to be fixed in a space where the floor duct is held, and the inner surface of the upper plate is provided with a packing that is crimped to the outer periphery of the floor duct. Jyankusion Boxes is characterized by: