JPH0281340U - - Google Patents
Info
- Publication number
- JPH0281340U JPH0281340U JP16214388U JP16214388U JPH0281340U JP H0281340 U JPH0281340 U JP H0281340U JP 16214388 U JP16214388 U JP 16214388U JP 16214388 U JP16214388 U JP 16214388U JP H0281340 U JPH0281340 U JP H0281340U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- mounting flange
- main body
- opening
- duct
- 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 8
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 2
Landscapes
- Ventilation (AREA)
Description
第１図は本考案の一実施例のダクト用換気扇の
接続板取付けフランジ切り取り時の取付け断面図
、第２図は同ダクト用換気扇の接続板取付けフラ
ンジ付帯時の分解斜視図、第３図は従来のダクト
用換気扇の取付け断面図、第４図は同分解斜視図
である。
１……換気扇本体、５……本体取付けフランジ
、６……吐出口、７……突出部、８……切り起こ
し部、９……垂直板、１１……斜板、１２……接
続板取付けフランジ、１３……差し込み穴、１４
……薄肉部、１７……ダクト接続板。
Fig. 1 is an installation cross-sectional view when the connection plate mounting flange of a duct ventilation fan according to an embodiment of the present invention is cut out, Fig. 2 is an exploded perspective view of the same duct ventilation fan when the connection plate mounting flange is attached, and Fig. 3 is FIG. 4 is an exploded perspective view of a conventional duct ventilation fan. 1...Ventilation fan body, 5...Body mounting flange, 6...Discharge port, 7...Protrusion, 8...Cut and raised part, 9...Vertical plate, 11...Swash plate, 12...Connection plate installation Flange, 13...Insertion hole, 14
...Thin wall part, 17...Duct connection plate.
Claims (1)
面に吐出口とを有し、前記一側面の上端に上方へ
の突出部と、前記開口部の外周に本体取付けフラ
ンジと、この本体取付けフランジの前記一側面近
傍にわずかのすき間を有して切り起こした切り起
こし部とを設けた箱状の換気扇本体と、前記換気
扇本体の一側面に当接し前記吐出口と連通するダ
クト接続部を有する垂直板の上部に、前記換気扇
本体の突出部と嵌合する先端が下方に傾斜した斜
板を有し、下端部に薄肉部を介して水平方向に接
続板取付けフランジを一体形成し、この接続板取
付けフランジに前記切り起こし部が挿入される差
し込み穴を設けたダクト接続板とからなるダクト
用換気扇。 It has a built-in blower, has a suction port in an opening on the lower surface and a discharge port on one side, an upwardly protruding portion at the upper end of the one side, a main body mounting flange on the outer periphery of the opening, and a main body mounting flange on the outer periphery of the opening. A box-shaped ventilation fan body provided with a cut-and-raised part with a slight gap near the one side of the flange, and a duct connection part that abuts one side of the ventilation fan body and communicates with the discharge port. A swash plate is provided on the upper part of the vertical plate with a downwardly inclined tip that fits into the protruding part of the ventilation fan main body, and a connecting plate mounting flange is integrally formed in the lower end part in the horizontal direction through a thin wall part. A duct ventilation fan comprising a duct connection plate having an insertion hole into which the cut and raised portion is inserted into a connection plate mounting flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16214388U JPH0281340U (en) | 1988-12-14 | 1988-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16214388U JPH0281340U (en) | 1988-12-14 | 1988-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0281340U true JPH0281340U (en) | 1990-06-22 |
Family
ID=31445701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16214388U Pending JPH0281340U (en) | 1988-12-14 | 1988-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0281340U (en) |
-
1988
- 1988-12-14 JP JP16214388U patent/JPH0281340U/ja active Pending