JPS63201932U - - Google Patents
Info
- Publication number
- JPS63201932U JPS63201932U JP9217587U JP9217587U JPS63201932U JP S63201932 U JPS63201932 U JP S63201932U JP 9217587 U JP9217587 U JP 9217587U JP 9217587 U JP9217587 U JP 9217587U JP S63201932 U JPS63201932 U JP S63201932U
- Authority
- JP
- Japan
- Prior art keywords
- outer casing
- blower
- range hood
- elapsed
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
第１図はこの考案の一実施例を示す側断面図、
第２図は同じくその要部断面図、第３図は同じく
その特性図、第４図は従来のレンジフードフアン
を示す断面図である。
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、３は上部吸込
口、４は排出口、９は送風機、１７は開閉部材で
ある。
FIG. 1 is a side sectional view showing an embodiment of this invention.
FIG. 2 is a sectional view of a main part thereof, FIG. 3 is a characteristic diagram thereof, and FIG. 4 is a sectional view showing a conventional range hood fan. In each figure, the same reference numerals indicate the same or corresponding parts, 1 is an outer casing, 2 is a lower suction port, 3 is an upper suction port, 4 is an exhaust port, 9 is a blower, and 17 is an opening/closing member.
Claims (1)
、側壁に排出口を設けた外筐と、この外筐内に設
けられた送風機とを備え、上記上部吸込口を開閉
可能に形成し、上記送風機へ通電した所定時間経
過後、上記上部吸込口を開口するようにしたこと
を特徴とするレンジフードフアン。 An outer casing is provided with suction ports at the bottom and the top, and an exhaust port is provided on the side wall, and a blower is provided inside the outer casing. The range hood fan is characterized in that the upper suction port is opened after a predetermined period of time has elapsed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9217587U JPS63201932U (en) | 1987-06-16 | 1987-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9217587U JPS63201932U (en) | 1987-06-16 | 1987-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201932U true JPS63201932U (en) | 1988-12-27 |
Family
ID=30953640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9217587U Pending JPS63201932U (en) | 1987-06-16 | 1987-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201932U (en) |
-
1987
- 1987-06-16 JP JP9217587U patent/JPS63201932U/ja active Pending