JPH03129849U

JPH03129849U -

Info

Publication number: JPH03129849U
Application number: JP3768890U
Authority: JP
Priority date: 1990-04-10
Filing date: 1990-04-10
Publication date: 1991-12-26
Anticipated expiration: 2005-04-10
Also published as: JPH081397Y2

Description

[Brief explanation of drawings]

第１図はアンダーフロア空調システムの断面図
、第２図は空気吹出ユニツトの斜視図、第３図は
空気吹出口の断面図、第４図は下部フエースの平
面図、第５図は同側面図、第６図は上部フエース
の平面図、第７図は同底面図、第８図は第６図の
Ａ−Ａ線断面図、第９図は第６図のＢ−Ｂ線断面
図、第１０図は第６図のＣ−Ｃ線断面図、第１１
図は第６図のＤ−Ｄ線断面図、第１２図は他の上
部フエースの平面図、第１３図は同底面図、第１
４図は第１２図のＥ−Ｅ線断面図、第１５図は第
１２図のＦ−Ｆ線断面図、第１６図は第１２図の
Ｇ−Ｇ線断面図、第１７図は第１２図のＨ−Ｈ線
断面図、第１８図は従来の空気吹出ユニツトの一
部切欠断面図である。図中、１…空気吹出ユニツト、２…空気吹出口
、６…下部フエース、６ａ…外筒、６ｂ…内筒、
６ｃ…旋回羽根、７…上部フエース、７ｂ…環状
羽根、である。 Figure 1 is a sectional view of the underfloor air conditioning system, Figure 2 is a perspective view of the air blowing unit, Figure 3 is a sectional view of the air outlet, Figure 4 is a plan view of the lower face, and Figure 5 is the same side view. 6 is a plan view of the upper face, FIG. 7 is a bottom view of the same, FIG. 8 is a sectional view taken along the line A-A in FIG. 6, and FIG. 9 is a sectional view taken along the line B-B in FIG. 6. Figure 10 is a sectional view taken along the line CC in Figure 6;
The figure is a sectional view taken along the line D-D in Fig. 6, Fig. 12 is a plan view of another upper face, Fig. 13 is a bottom view of the same, and Fig.
4 is a sectional view taken along line E-E in FIG. 12, FIG. 15 is a sectional view taken along line FF in FIG. 12, FIG. 16 is a sectional view taken along line G-G in FIG. 18 is a partially cutaway sectional view of a conventional air blowing unit. In the figure, 1...air blowing unit, 2...air blowing outlet, 6...lower face, 6a...outer cylinder, 6b...inner cylinder,
6c...Swirl blade, 7...Upper face, 7b...Annular blade.

Claims

[Scope of utility model registration request]

The floor panel is composed of a floor panel provided with an air outlet, a chamber provided on the lower surface of the floor panel, and an electric fan provided on the outer surface of the chamber, and the air outlet includes a lower face provided with an outer cylindrical rotating vane. , comprising a large number of concentric annular blades with different diameters, the annular blades having an upper face inclined in one direction, and the upper face being rotatably fitted to the upper part of the lower face. air blowing unit.