JPS62145048U - - Google Patents
Info
- Publication number
- JPS62145048U JPS62145048U JP3298586U JP3298586U JPS62145048U JP S62145048 U JPS62145048 U JP S62145048U JP 3298586 U JP3298586 U JP 3298586U JP 3298586 U JP3298586 U JP 3298586U JP S62145048 U JPS62145048 U JP S62145048U
- Authority
- JP
- Japan
- Prior art keywords
- duct
- exhaust pipe
- suction chamber
- air suction
- frame
- 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 1
- 238000007664 blowing Methods 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
第１図は本考案の実施例を示す一部破断正面図
、第２図は同中央部横断平面図、第３図は一部破
断右側面図、第４図は同左側面図である。
１……シロツコフアン、２……ダクト、３……
建物の外壁、６……枠体、９……排気筒、９ａ…
…係止縁、９ｃ……エヤ吸込み室、９ｄ……エヤ
流通口、９ｅ……エヤ吹出し部、１１……シヤツ
タ。
FIG. 1 is a partially cutaway front view showing an embodiment of the present invention, FIG. 2 is a cross-sectional plan view of the central portion thereof, FIG. 3 is a partially cutaway right side view, and FIG. 4 is a left side view of the same. 1... Sirotskovan, 2... Duct, 3...
External wall of building, 6... Frame, 9... Exhaust pipe, 9a...
...locking edge, 9c...air suction chamber, 9d...air circulation port, 9e...air blowing part, 11...shutter.
Claims (1)
該ダクトを屋外壁面の適所に定着し、壁面に設け
た開口に筒状の枠体を嵌着すると共に枠体の屋外
に面する側壁に前記ダクトを貫通し、屋外に向つ
て先細りとなる截頭円錐筒体から成る排気筒の基
部を折返して枠体の屋内に面する側壁に圧着する
係止縁とし、排気筒の斜壁外面に前記ダクトと連
通するエヤ吸込み室を鍔状に周設すると共にエヤ
吸込み室と接する排気筒斜壁を破断してエヤ流通
口を形成し、更に該エヤ流通口を囲んで排気筒内
へ屋内空気を誘引する狭隘なエヤ吹出し部を形成
し、枠体の前部にシヤツタを開閉自在に装設して
成る換気扇。 The duct of the fan part with the Shirotsuko fan provided in the duct is fixed at a suitable location on the outdoor wall surface, a cylindrical frame is fitted into the opening provided in the wall surface, and the duct is penetrated into the side wall of the frame facing outdoors. The base of the exhaust pipe, which is a truncated conical cylinder that tapers toward the outdoors, is folded back to form a locking edge that is pressed against the side wall of the frame facing indoors, and the outer surface of the sloped wall of the exhaust pipe communicates with the duct. An air suction chamber is provided around the air suction chamber in the shape of a brim, and an air distribution port is formed by breaking the sloped wall of the exhaust pipe in contact with the air suction chamber. A ventilation fan with a shutter that can be opened and closed at the front of a frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3298586U JPS62145048U (en) | 1986-03-06 | 1986-03-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3298586U JPS62145048U (en) | 1986-03-06 | 1986-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62145048U true JPS62145048U (en) | 1987-09-12 |
Family
ID=30840170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3298586U Pending JPS62145048U (en) | 1986-03-06 | 1986-03-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62145048U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS567589B2 (en) * | 1976-01-13 | 1981-02-18 |
-
1986
- 1986-03-06 JP JP3298586U patent/JPS62145048U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS567589B2 (en) * | 1976-01-13 | 1981-02-18 |