JPH01151153U - - Google Patents
Info
- Publication number
- JPH01151153U JPH01151153U JP4584688U JP4584688U JPH01151153U JP H01151153 U JPH01151153 U JP H01151153U JP 4584688 U JP4584688 U JP 4584688U JP 4584688 U JP4584688 U JP 4584688U JP H01151153 U JPH01151153 U JP H01151153U
- Authority
- JP
- Japan
- Prior art keywords
- outer casing
- ventilation
- ventilation passage
- suction port
- suction
- 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 5
Description
第１図はこの考案の一実施例を示す斜視図、第
２図は同じくその分解斜視図、第３図は従来の換
気扇を示す側面断面図、第４図は同じく正面断面
図である。
なお、各図中同一符号は同一または相当部分を
示し、１は外筐、２は下部吸込口、４は送風機、
１１は排気口、２２は補助外筐、２５は側部吸込
口、２６は吸込口、２７は吸込開口である。
FIG. 1 is a perspective view showing an embodiment of this invention, FIG. 2 is an exploded perspective view thereof, FIG. 3 is a side sectional view showing a conventional ventilation fan, and FIG. 4 is a front sectional view. In addition, the same symbols in each figure indicate the same or equivalent parts, 1 is the outer casing, 2 is the lower suction port, 4 is the blower,
11 is an exhaust port, 22 is an auxiliary outer casing, 25 is a side suction port, 26 is a suction port, and 27 is a suction opening.
Claims (1)
れた排気口に至る通風路を形成した外筐と、上記
通風路内に設けられた送風機とを備え、上記外筐
の左右に不燃材で形成し、下面に吸込口を設ける
とともに側面に上記通風路と連通する吸込開口を
形成した補助外筐を設けたことを特徴とする換気
扇。 It comprises an outer casing forming a ventilation passage from an inlet provided on the bottom surface to an exhaust port provided on the other side, and a blower provided within the ventilation passage, and the left and right sides of the outer casing are made of non-combustible material. What is claimed is: 1. A ventilation fan comprising: an auxiliary outer casing having a suction port formed on its lower surface and a suction opening communicating with the ventilation path formed on its side surface;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4584688U JPH01151153U (en) | 1988-04-05 | 1988-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4584688U JPH01151153U (en) | 1988-04-05 | 1988-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01151153U true JPH01151153U (en) | 1989-10-18 |
Family
ID=31272140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4584688U Pending JPH01151153U (en) | 1988-04-05 | 1988-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01151153U (en) |
-
1988
- 1988-04-05 JP JP4584688U patent/JPH01151153U/ja active Pending