JPH0286181U

JPH0286181U -

Info

Publication number: JPH0286181U
Application number: JP16699288U
Authority: JP
Priority date: 1988-12-23
Filing date: 1988-12-23
Publication date: 1990-07-09
Anticipated expiration: 2003-12-23
Also published as: JPH0720978Y2

Description

[Brief explanation of the drawing]

第１図は本考案の防雨型ロビーインターホンの
要部分解斜視図、第２図は飾枠パネルの構造を示
す部分斜視図、第３図はその一部切欠縦断面図、
第４図は本考案のロビーインターホンの取付状態
を示した一部切欠縦断面図、第５図はパツキン材
の例図、第６図はロビーインターホンの正面図、
第７図は更に改善された本考案の防雨型ロビーイ
ンターホンの構造説明図である。符号の説明、Ａ……ロビーインターホン、１…
…飾枠パネル、１２……溝条、２……内器ボツク
ス、２１〜２４……切り起こし片、２１ａ〜２４
ａ……折曲小片、２ａ……庇部、２ｂ……入線口
、２ｃ……クランプ部材、３……パツキン材、３
ａ……傾斜屋根部、３ｂ……脚部、６……埋め込
みボツクス、６１……取り付け片、α……隙間、
Ｗ……壁面。 Fig. 1 is an exploded perspective view of the main parts of the rainproof lobby intercom of the present invention, Fig. 2 is a partial perspective view showing the structure of the decorative frame panel, Fig. 3 is a partially cutaway longitudinal sectional view thereof,
Fig. 4 is a partially cutaway vertical sectional view showing the installation state of the lobby intercom of the present invention, Fig. 5 is an example of packing material, Fig. 6 is a front view of the lobby intercom,
FIG. 7 is a structural explanatory diagram of a further improved rainproof lobby intercom of the present invention. Explanation of symbols, A... Lobby intercom, 1...
...Decorative frame panel, 12...Groove, 2...Inner box, 21-24...Cut-up piece, 21a-24
a...Bent piece, 2a...Eave part, 2b...Wire entry, 2c...Clamp member, 3...Packkin material, 3
a...Sloped roof part, 3b...Legs, 6...Embedded box, 61...Mounting piece, α...Gap,
W...Wall surface.

Claims

[Claims for Utility Model Registration] (1) An embedded box with a mounting piece formed on the edge of the opening is housed in an embedded hole formed in a wall, and a cut-and-raised box with a small bent piece is placed inside the embedded box. After housing and fixing the inner box for storing the internal equipment formed on the outer periphery,
In the lobby intercom that is fixed to the wall by fitting the bent small pieces of these cut-and-raised pieces into the grooves formed on the back side of the decorative frame panel placed on the front side of the inner box, Of the cut-and-raised pieces provided on the top, bottom, left and right sides of the internal box, the cut-and-raised piece on the upper side extends to the end of the bent piece of the cut-and-raised pieces on both the left and right sides, while the cut-and-raised piece on the lower side The raised pieces are shaped to reach the starting ends of the cut and raised pieces on both the left and right sides, and furthermore, a water-repellent material is provided between the cut and raised pieces of the internal box and the attachment piece of the embedded box. This rainproof lobby intercom is formed by interposing arch-shaped packing materials with legs formed on both sides of a sloped roof part whose apex is located at the center of the upper side of a decorative frame panel. (2) The lobby intercom according to claim 1, wherein the gap between the decorative frame panel and the wall surface is filled with a packing material made of another water-repellent material instead of the packing material. (3) In the rainproof lobby intercom according to claim 1, the signal line introduced into the embedded box is connected between the embedded box and the internal box through the line entry hole formed above the embedded box. Through the space formed at Claim 1: It has a structure in which it is bent upward by an attached clamp member and then introduced into the internal box through the above-mentioned line entry port.
Rainproof lobby intercom as described in .