JPS62117442U - - Google Patents
Info
- Publication number
- JPS62117442U JPS62117442U JP431086U JP431086U JPS62117442U JP S62117442 U JPS62117442 U JP S62117442U JP 431086 U JP431086 U JP 431086U JP 431086 U JP431086 U JP 431086U JP S62117442 U JPS62117442 U JP S62117442U
- Authority
- JP
- Japan
- Prior art keywords
- indoor
- intake passage
- passage
- closed
- opening
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims description 2
Description
第１図は、本考案の実施例を示す換気扇の縦断
面図、第２図は、同じく横断平面図、第３図は、
同じく正面図、第４図は、第２図のＡ―Ａ線の断
面図、第５図は、取り付け状態で示す斜視図であ
る。
図において、１は軸流送風機、２は排気通路、
３は吸気通路、４は本体フレーム、１２は開閉ダ
ンパ、１５は吹出口である。なお図中同一符号は
、同一又は相当部分を示す。
Fig. 1 is a longitudinal sectional view of a ventilation fan showing an embodiment of the present invention, Fig. 2 is a cross-sectional plan view thereof, and Fig. 3 is a
Similarly, FIG. 4 is a front view, FIG. 4 is a sectional view taken along line AA in FIG. 2, and FIG. 5 is a perspective view showing the installed state. In the figure, 1 is an axial blower, 2 is an exhaust passage,
3 is an intake passage, 4 is a main body frame, 12 is an opening/closing damper, and 15 is an air outlet. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
とを連絡し室内に外気を導き込む吸気通路を併設
してなり、上記排気通路の室内側の吸込開口端を
本体の前面に配設するとともに、上記吸気通路の
室内側開口端を本体の前面と側面の双方に配設し
かつ、上記吸気通路の室内側には該吸気通路を開
閉し、閉止時には上記排気通路と吸気通路の室内
側開口端とを連絡させる開閉ダンパを設けたこと
を特徴とする換気扇。 An exhaust passage equipped with an exhaust blower is provided with an intake passage that connects the indoor and outdoor areas and introduces outside air into the room, and the intake opening end on the indoor side of the exhaust passage is arranged at the front of the main body. , the indoor opening end of the intake passage is disposed on both the front and side surfaces of the main body, and the intake passage is opened and closed on the indoor side of the intake passage, and when closed, the indoor opening of the exhaust passage and the intake passage is closed. A ventilation fan characterized by being provided with an opening/closing damper that communicates with the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP431086U JPS62117442U (en) | 1986-01-16 | 1986-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP431086U JPS62117442U (en) | 1986-01-16 | 1986-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62117442U true JPS62117442U (en) | 1987-07-25 |
Family
ID=30784860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP431086U Pending JPS62117442U (en) | 1986-01-16 | 1986-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117442U (en) |
-
1986
- 1986-01-16 JP JP431086U patent/JPS62117442U/ja active Pending