JPH02120643U - - Google Patents
Info
- Publication number
- JPH02120643U JPH02120643U JP2739389U JP2739389U JPH02120643U JP H02120643 U JPH02120643 U JP H02120643U JP 2739389 U JP2739389 U JP 2739389U JP 2739389 U JP2739389 U JP 2739389U JP H02120643 U JPH02120643 U JP H02120643U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust
- decorative
- grill
- decorative grill
- protrusion
- 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
- 238000009423 ventilation Methods 0.000 claims description 4
Landscapes
- Ventilation (AREA)
Description
第１図は本考案の一実施例の同時給排形換気扇
を示す断面図、第２図は同正面図、第３図は同排
気化粧グリルおよび給気化粧グリルの分解斜視図
、第４図は従来の同時給排形換気扇の断面部、第
５図は同化粧グリルの断面図である。
１……排気本体、１ａ……下面吸込口、２……
送風機、３……給気本体、３ａ……下面吐出口、
４……排気化粧グリル、５……給気化粧グリル、
４ａ，５ａ……格子、６ａ，６ｂ……突起、７ａ
，７ｂ……切欠き、８ａ，８ｂ……通気口、９…
…取付部。
Fig. 1 is a sectional view showing a simultaneous supply and exhaust ventilation fan according to an embodiment of the present invention, Fig. 2 is a front view thereof, Fig. 3 is an exploded perspective view of the exhaust decorative grille and air supply decorative grille, and Fig. 4 5 is a cross-sectional view of a conventional simultaneous supply/exhaust type ventilation fan, and FIG. 5 is a cross-sectional view of the same decorative grille. 1...Exhaust body, 1a...Bottom suction port, 2...
Blower, 3... Air supply main body, 3a... Lower surface discharge port,
4... Exhaust decorative grill, 5... Air intake decorative grill,
4a, 5a... Lattice, 6a, 6b... Protrusion, 7a
, 7b...Notch, 8a, 8b...Vent hole, 9...
...Mounting part.
Claims (1)
した２個の開口部から天井内に、下面吸込口に排
気化粧グリルを備え送風機を内蔵した箱状の排気
本体および下面吐出口に給気化粧グリルを備えた
箱状の給気本体を、前記排気化粧グリルと給気化
粧グリルの一側面どうしを当接させるように並設
して埋込み設置してなり、前記排気化粧グリルと
給気化粧グリルとは、前記一側面と対向するそれ
ぞれの他側面と前記取付部とのすき間が均一とな
るように前記取付部内に納めて並設され、かつ並
設時、通気口を形成する格子を下方に向かうにし
たがつて互いに離れる方向に傾斜させて形成し、
されに並設時、前記それぞれ一側面に互いに係合
する突起と切欠きを設けるとともに、前記突起を
前記すき間の２倍より大きくした同時給排形換気
扇。 Air is supplied into the ceiling through two openings formed in a rectangular concave mounting part on the ceiling of the bathroom, and into a box-shaped exhaust body with a decorative exhaust grille at the bottom suction port and a built-in blower, and into the bottom discharge port. A box-shaped air supply main body provided with a decorative grill is installed side by side and embedded so that one side of the exhaust decorative grill and the air intake decorative grill are in contact with each other, and the exhaust decorative grill and the air intake decorative grill are arranged side by side and embedded. The grilles are arranged in parallel within the mounting portion so that the gaps between the mounting portion and each other side facing the one side are uniform, and when the grilles are arranged side by side, the grill forming the ventilation hole is placed downward. are formed so as to be inclined away from each other as they go toward the
A simultaneous supply/exhaust type ventilation fan is provided with a protrusion and a notch that engage with each other on one side of each side when the fan is arranged side by side, and the protrusion is larger than twice the gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989027393U JPH065542Y2 (en) | 1989-03-10 | 1989-03-10 | Simultaneous supply / discharge type ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989027393U JPH065542Y2 (en) | 1989-03-10 | 1989-03-10 | Simultaneous supply / discharge type ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02120643U true JPH02120643U (en) | 1990-09-28 |
| JPH065542Y2 JPH065542Y2 (en) | 1994-02-09 |
Family
ID=31249847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989027393U Expired - Lifetime JPH065542Y2 (en) | 1989-03-10 | 1989-03-10 | Simultaneous supply / discharge type ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH065542Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006022999A (en) * | 2004-07-07 | 2006-01-26 | Matsushita Electric Ind Co Ltd | Ventilation device |
-
1989
- 1989-03-10 JP JP1989027393U patent/JPH065542Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006022999A (en) * | 2004-07-07 | 2006-01-26 | Matsushita Electric Ind Co Ltd | Ventilation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH065542Y2 (en) | 1994-02-09 |