JPH0273534U - - Google Patents
Info
- Publication number
- JPH0273534U JPH0273534U JP15219588U JP15219588U JPH0273534U JP H0273534 U JPH0273534 U JP H0273534U JP 15219588 U JP15219588 U JP 15219588U JP 15219588 U JP15219588 U JP 15219588U JP H0273534 U JPH0273534 U JP H0273534U
- Authority
- JP
- Japan
- Prior art keywords
- engaged
- fan
- fans
- rotary engaging
- intake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005192 partition Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図ないし第３図は本考案を空調換気扇に適
用した一実施例を示したもので、第１図は全体の
横断平面図、第２図は全体の斜視図、第３図は主
要部分の分解斜視図である。又、第４図は従来の
ものの半部の破断平面図、第５図は異なる従来の
ものの半部の破断平面図である。
図面中、２８はモータ、２８ａは回転軸、３１
はピン（第１の回転係合部）、３２は吸気路、３
５は吸気フアン、３６は溝（第１の被係合部）、
３７は突起（第２の回転係合部）、３８は排気フ
アン、３９は溝（第２の被係合部）、４１は排気
路、４２は仕切部材、４３は開口部を示す。
Figures 1 to 3 show an embodiment in which the present invention is applied to an air conditioning ventilation fan. Figure 1 is an overall cross-sectional plan view, Figure 2 is an overall perspective view, and Figure 3 is a main part. FIG. Further, FIG. 4 is a cutaway plan view of a half of a conventional one, and FIG. 5 is a cutaway plan view of a half of a different conventional one. In the drawing, 28 is a motor, 28a is a rotating shaft, 31
3 is a pin (first rotational engagement part), 32 is an intake path, and 3 is a pin (first rotating engagement part);
5 is an intake fan; 36 is a groove (first engaged portion);
Reference numeral 37 indicates a protrusion (second rotational engaging portion), 38 indicates an exhaust fan, 39 indicates a groove (second engaged portion), 41 indicates an exhaust path, 42 indicates a partition member, and 43 indicates an opening.
Claims (1)
し、それら両フアンを片軸形の単一モータにより
回転駆動するようにしたものであつて、その両フ
アンのうちの一方のフアンの中心部に前記モータ
の回転軸に設けた第１の回転係合部に係合される
第１の被係合部を設けると共に第２の回転係合部
を設け、他方のフアンの中心部にその第２の回転
係合部に係合される第２の被係合部を設けて、そ
の両フアン間をそれらの係合連結部分を通すだけ
の開口部を有する仕切部材により仕切つて成るこ
とを特徴とする同時吸排形換気扇。 It has an intake fan in the intake passage and an exhaust fan in the exhaust passage, and both of these fans are rotationally driven by a single shaft type motor, and the central part of one of the two fans is is provided with a first engaged part that is engaged with a first rotary engaging part provided on the rotating shaft of the motor, and a second rotary engaging part is provided, and the second rotary engaging part is provided in the center of the other fan. A second engaged part is provided to be engaged with the second rotary engaging part, and the two fans are partitioned by a partition member having an opening large enough to pass the engaging connecting part. A simultaneous intake and exhaust type ventilation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15219588U JPH063323Y2 (en) | 1988-11-22 | 1988-11-22 | Simultaneous suction and exhaust type ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15219588U JPH063323Y2 (en) | 1988-11-22 | 1988-11-22 | Simultaneous suction and exhaust type ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0273534U true JPH0273534U (en) | 1990-06-05 |
| JPH063323Y2 JPH063323Y2 (en) | 1994-01-26 |
Family
ID=31426906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15219588U Expired - Lifetime JPH063323Y2 (en) | 1988-11-22 | 1988-11-22 | Simultaneous suction and exhaust type ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063323Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010151439A (en) * | 2008-12-23 | 2010-07-08 | Tai-Her Yang | Fixed heat exchange apparatus automatically controlling exchange flow rate |
-
1988
- 1988-11-22 JP JP15219588U patent/JPH063323Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010151439A (en) * | 2008-12-23 | 2010-07-08 | Tai-Her Yang | Fixed heat exchange apparatus automatically controlling exchange flow rate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH063323Y2 (en) | 1994-01-26 |
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