JPH0414948U - - Google Patents
Info
- Publication number
- JPH0414948U JPH0414948U JP5610090U JP5610090U JPH0414948U JP H0414948 U JPH0414948 U JP H0414948U JP 5610090 U JP5610090 U JP 5610090U JP 5610090 U JP5610090 U JP 5610090U JP H0414948 U JPH0414948 U JP H0414948U
- Authority
- JP
- Japan
- Prior art keywords
- spring
- outer frame
- mounting flange
- rising
- intake port
- 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
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000010586 diagram 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し
たもので、第１図は全体の縦断面図、第２図は分
解斜視図、第３図はスプリング保持部部分の拡大
斜視図である。又は、第４図は本考案の異なる実
施例を示した第３図相当図、第５図は従来のもの
を示した第２図相当図である。
図面中、１１は外枠、１２〜１５は取付フラン
ジ部、１８は送風羽根、１９はケーシング、２０
は閉塞板、２２は吸気口、２４は立上り部、２５
は取付片部、３２はスプリング保持部、３３はス
プリング、３５は化粧カバー、３８はスプリング
保持部を示す。
Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is an overall vertical sectional view, Figure 2 is an exploded perspective view, and Figure 3 is an enlarged perspective view of the spring holding part. It is. Alternatively, FIG. 4 is a diagram equivalent to FIG. 3 showing a different embodiment of the present invention, and FIG. 5 is a diagram equivalent to FIG. 2 showing a conventional one. In the drawing, 11 is an outer frame, 12 to 15 are mounting flanges, 18 is a blower blade, 19 is a casing, and 20
is a closing plate, 22 is an intake port, 24 is a rising part, 25
32 is a spring holding portion, 33 is a spring, 35 is a decorative cover, and 38 is a spring holding portion.
Claims (1)
に、送風羽根及びこれを囲繞するケーシングを配
設すると共に、吸気口を有し該吸気口以外の部分
でケーシングの開口部を塞ぐ閉塞板を配設して、
この閉塞板を、その縁部に先端部が前記外枠の取
付フランジ部に達する寸法で一体に形成した立上
り部及びこの立上り部の先端部に一体に形成した
取付片部のうち、取付片部を前記外枠の取付フラ
ンジ部に宛てて取付け、立上り部にはスプリング
保持部を切起こし形成して、このスプリング保持
部により化粧カバー取付用のスプリングを保持し
たことを特徴とする換気扇。 A blower blade and a casing surrounding it are disposed inside an outer frame having a mounting flange at the edge of the opening, and a closing plate having an intake port and closing the opening of the casing at a portion other than the intake port is provided. By arranging
This closing plate has a rising part integrally formed at its edge with a size that reaches the mounting flange part of the outer frame, and a mounting piece part integrally formed at the distal end of this rising part. A ventilating fan characterized in that a spring is attached to the mounting flange portion of the outer frame, a spring holding portion is cut and raised at the rising portion, and a spring for attaching the decorative cover is held by the spring holding portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5610090U JPH0414948U (en) | 1990-05-29 | 1990-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5610090U JPH0414948U (en) | 1990-05-29 | 1990-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0414948U true JPH0414948U (en) | 1992-02-06 |
Family
ID=31579628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5610090U Pending JPH0414948U (en) | 1990-05-29 | 1990-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0414948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012247123A (en) * | 2011-05-27 | 2012-12-13 | Mitsubishi Electric Corp | Ventilating fan unit for duct |
-
1990
- 1990-05-29 JP JP5610090U patent/JPH0414948U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012247123A (en) * | 2011-05-27 | 2012-12-13 | Mitsubishi Electric Corp | Ventilating fan unit for duct |