JPH0457126U

JPH0457126U -

Info

Publication number: JPH0457126U
Application number: JP1990100311U
Authority: JP
Priority date: 1990-09-25
Filing date: 1990-09-25
Publication date: 1992-05-15

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示すもので、ａは
平面図、ｂは一部断面側面図、第２図は同上の要
部分解斜視図、第３図は同上の要部の一部断面斜
視図、第４図は従来の空調機付天井システムを示
す斜視図、第５図は同上の側面図、第６図は同上
の天井裏からみた取り付け開口孔、第７図は同上
の天井材とＨバーとの取り付け状態を示す一部断
面斜視図である。１……空調機付天井システム、３……照明器具
、４……空調機、７……天井、１０……スリツト
、１１……ダクト、１２……ラインデイフユーザ
、１３……開口部、１４……点検口バー、１５…
…リターングリル、１５ａ……リターンバツフル
、１５ｂ……鍔部、１５ｃ……リターングリル枠
、１６……点検口板、１６ａ……載置片。 Fig. 1 shows an embodiment of the present invention, in which a is a plan view, b is a partially sectional side view, Fig. 2 is an exploded perspective view of the main parts of the same, and Fig. 3 is a partial view of the main parts of the same. Figure 4 is a perspective view of a conventional ceiling system with air conditioner, Figure 5 is a side view of the same as above, Figure 6 is a view of the mounting opening hole as seen from the ceiling above, and Figure 7 is the same as above. It is a partially sectional perspective view showing the attachment state of a ceiling material and an H bar. 1... Ceiling system with air conditioner, 3... Lighting equipment, 4... Air conditioner, 7... Ceiling, 10... Slit, 11... Duct, 12... Line diffuser, 13... Opening, 14...Inspection port bar, 15...
...Return grill, 15a... Return buttful, 15b... Flange, 15c... Return grill frame, 16... Inspection port plate, 16a... Placement piece.

Claims

[Scope of utility model registration request]

It has a rectangular shape in plan view, and lighting equipment is arranged along the four sides, an air conditioner is installed approximately in the center, and a slit is provided on at least one of the four sides, and a duct is installed above the slit. A ceiling system with an air conditioner is provided with a line differential user connected to an air conditioner through a line, wherein the air conditioner is installed above the ceiling surface and an opening is provided in the ceiling below the air conditioner. Two inspection port bars are provided at the ends of the opening, a return grille frame having a substantially box-shaped opening at the top and bottom with a flange at the upper end, and a return arranged at the lower end of the inside. An inspection port plate comprising a return grill made of a buttful, placed on the inspection port bar via the flange, and mounting pieces attached to both ends of the ceiling material at the opening and on both sides of the return grill. A ceiling system equipped with an air conditioner.