JPH0341198U - - Google Patents
Info
- Publication number
- JPH0341198U JPH0341198U JP10068489U JP10068489U JPH0341198U JP H0341198 U JPH0341198 U JP H0341198U JP 10068489 U JP10068489 U JP 10068489U JP 10068489 U JP10068489 U JP 10068489U JP H0341198 U JPH0341198 U JP H0341198U
- Authority
- JP
- Japan
- Prior art keywords
- strip
- protruding
- open end
- protruding strip
- casing body
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 description 2
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図ないし第３図は本考案の一実施例を示す
もので、第１図は要部の部分拡大縦断側面図、第
２図は天井用換気扇の分解斜視図、第３図は天井
用換気扇の外箱への送風機の取付構成を示す縦断
側面図であり、第４図は従来の問題点を説明する
ための第１図相当図である。
図中、１２……送風機、１３……フアンケーシ
ング、１４……モータ、１５……フアン、１６…
…ケーシング本体、１６ｃ……ケーシング本体の
周側部、１７……蓋体、１８……凹条部、１９…
…薄肉部、２０……突条部である。
Figures 1 to 3 show an embodiment of the present invention, with Figure 1 being an enlarged vertical sectional side view of the main parts, Figure 2 being an exploded perspective view of a ceiling ventilation fan, and Figure 3 being an exploded perspective view of a ceiling fan. FIG. 4 is a longitudinal sectional side view showing the configuration of attaching the blower to the outer box of the ventilation fan, and FIG. 4 is a view corresponding to FIG. 1 for explaining the conventional problems. In the figure, 12...Blower, 13...Fan casing, 14...Motor, 15...Fan, 16...
...Casing body, 16c... Circumferential side of casing body, 17... Lid, 18... Concave strip, 19...
. . . Thin wall portion, 20 . . . Projection portion.
Claims (1)
シング本体にその開放端面を閉鎖するようにして
一体化される蓋体とから構成されたフアンケーシ
ング内に、モータによつて回転駆動されるフアン
を配置してなるものにおいて、前記ケーシング本
体の開放端面の周縁部及び前記蓋体の周縁部のう
ち、一方に突条部を形成すると共に、他方にこの
突条部に嵌合される凹条部を形成し、且つ前記突
条部の突出高さ寸法を前記凹条部の深さ寸法より
も大きく設定すると共に、前記凹条部の底部を前
記突条部に当接されて該突条部に弾接する薄肉部
としたことを特徴とする送風機。 A fan rotationally driven by a motor is disposed within a fan casing composed of a casing body with an open end face and a lid body integrated with the casing body so as to close the open end face. A protruding strip is formed on one of the peripheral edge of the open end surface of the casing body and the circumferential edge of the lid, and a recessed strip that fits into the protruding strip is formed on the other. , and the protruding height dimension of the protruding strip is set to be larger than the depth dimension of the concave strip, and the bottom of the concave strip is brought into contact with the protruding strip and comes into elastic contact with the protruding strip. A blower characterized by having a thin wall part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10068489U JPH0341198U (en) | 1989-08-29 | 1989-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10068489U JPH0341198U (en) | 1989-08-29 | 1989-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0341198U true JPH0341198U (en) | 1991-04-19 |
Family
ID=31649676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10068489U Pending JPH0341198U (en) | 1989-08-29 | 1989-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0341198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017053623A (en) * | 2016-12-05 | 2017-03-16 | 東芝キヤリア株式会社 | Ventilation fan for duct |
-
1989
- 1989-08-29 JP JP10068489U patent/JPH0341198U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017053623A (en) * | 2016-12-05 | 2017-03-16 | 東芝キヤリア株式会社 | Ventilation fan for duct |