JPS61138943U - - Google Patents
Info
- Publication number
- JPS61138943U JPS61138943U JP2305385U JP2305385U JPS61138943U JP S61138943 U JPS61138943 U JP S61138943U JP 2305385 U JP2305385 U JP 2305385U JP 2305385 U JP2305385 U JP 2305385U JP S61138943 U JPS61138943 U JP S61138943U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- fan
- intake port
- intake
- opened
- 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
- 238000004378 air conditioning Methods 0.000 description 1
Landscapes
- Air-Flow Control Members (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図乃至第３図は本考案を空調換気扇に適用
した一実施例を示し、第１図は横断平面図、第２
図は第１図の―線に沿う縦断側面図、第３図
は同―線に沿う縦断側面図であり、そして第
４図は従来構造の第１図相当図である。
図中、１１は外筐、１４は吸気フアン、２１は
取付板（外筐背板）、３０は吸気口、３２はシヤ
ツタ、３３は軸、３６は摘みである。
Figures 1 to 3 show an embodiment in which the present invention is applied to an air conditioning ventilation fan. Figure 1 is a cross-sectional plan view,
The drawings are a longitudinal sectional side view taken along the line - - of Fig. 1, Fig. 3 is a longitudinal sectional side view taken along the - line of Fig. 1, and Fig. 4 is a view corresponding to Fig. 1 of the conventional structure. In the figure, 11 is an outer casing, 14 is an intake fan, 21 is a mounting plate (outer casing back plate), 30 is an intake port, 32 is a shutter, 33 is a shaft, and 36 is a knob.
Claims (1)
機能を有するものであつて、その吸気口部分に、
手動により回動操作されて開閉されその開放時に
一部が前記フアン内に入り込んで位置するシヤツ
タを設けたことを特徴とする換気扇。It has an intake function that draws outdoor air from the intake port using a fan, and the intake port part has a
A ventilation fan characterized by being provided with a shutter that is manually rotated to open and close and a portion of the shutter enters into the fan when the shutter is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2305385U JPS61138943U (en) | 1985-02-20 | 1985-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2305385U JPS61138943U (en) | 1985-02-20 | 1985-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61138943U true JPS61138943U (en) | 1986-08-28 |
Family
ID=30515933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2305385U Pending JPS61138943U (en) | 1985-02-20 | 1985-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61138943U (en) |
-
1985
- 1985-02-20 JP JP2305385U patent/JPS61138943U/ja active Pending
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