JPS6212435U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第３図は本考案の一実施例を示すも
ので、第１図は外観斜視図、第２図は縦断面図、
第３図は第２図―線での縦断面図、第４図は
設置使用状態の概略平面図、第５図は第４図―
線での縦断面図、第６図は別の実施例を示す縦
断面図である。 １は中空ケーシング、２は多翼遠心フアン、３
は室内空気吸引口、４は吹出口、５は気流案内板
、６は温風又は冷風分配ダクト、７は接続口、８
は照明具である。 1 to 3 show an embodiment of the present invention, in which FIG. 1 is an external perspective view, FIG. 2 is a vertical sectional view,
Figure 3 is a longitudinal sectional view taken along the lines shown in Figure 2, Figure 4 is a schematic plan view of the installation and usage state, and Figure 5 is shown in Figure 4.
FIG. 6 is a vertical cross-sectional view showing another embodiment. 1 is a hollow casing, 2 is a multi-blade centrifugal fan, 3
is an indoor air suction port, 4 is an air outlet, 5 is an air flow guide plate, 6 is a hot air or cold air distribution duct, 7 is a connection port, 8
is a lighting fixture.

Claims (1)

【実用新案登録請求の範囲】 天井面に取付け可能な中空ケーシング１内に
上下軸芯周りに駆動回転自在な多翼遠心フアン２
を支承し、このフアン２の回転軸芯部に相当する
前記ケーシング１の少なくとも下側板部１Ａに室
内空気吸引口３を形成するとともに、前記フアン
２外周のケーシング１の周側部でフアン２の直径
方向で相対向する箇所に吹出口４，４を形成し、
かつ、前記ケーシング１内に前記吹出口４，４に
向けて気流案内する案内板５，５を設けてあるこ
とを特徴とする室内空気循環機。 前記ケーシング１が平面視において四角形に
構成されている実用新案登録請求の範囲第項に
記載の室内空気循環機。 前記両吹出口４，４が風向調節具４Ａ，４Ａ
を備えている実用新案登録請求の範囲第項に記
載の室内空気循環機。 前記ケーシング１が前記フアン２の回転軸芯
部に相当する上側板部１Ｂに、天井裏空間に配し
た温風又は冷風分配ダクト６に連通接続可能な口
７を有するものである実用新案登録請求の範囲第
項に記載の室内空気循環機。 前記ケーシング１がその下側板部１Ａの下面
に照明具８を装着したものである実用新案登録請
求の範囲第項に記載の室内空気循環機。[Scope of Claim for Utility Model Registration] A multi-blade centrifugal fan 2 that can be freely driven and rotated around the vertical axis in a hollow casing 1 that can be attached to the ceiling.
The indoor air suction port 3 is formed in at least the lower plate portion 1A of the casing 1 corresponding to the rotation axis of the fan 2, and the indoor air suction port 3 is formed in the peripheral side of the casing 1 on the outer periphery of the fan 2. Air outlets 4, 4 are formed at locations facing each other in the diametrical direction,
An indoor air circulation machine characterized in that guide plates 5, 5 are provided in the casing 1 to guide airflow toward the air outlets 4, 4. The indoor air circulator according to claim 1, wherein the casing 1 has a rectangular shape in plan view. Both the air outlets 4, 4 are air direction adjusters 4A, 4A.
An indoor air circulator according to claim 1 of the utility model registration claim, comprising: A request for registration of a utility model in which the casing 1 has an opening 7 on the upper plate portion 1B corresponding to the rotation axis of the fan 2, which can be connected to a hot air or cold air distribution duct 6 arranged in the attic space. Indoor air circulators described in Section 1. The indoor air circulator according to claim 1, wherein the casing 1 has a lighting device 8 attached to the lower surface of its lower plate portion 1A.