JPH0291617U - - Google Patents
Info
- Publication number
- JPH0291617U JPH0291617U JP16992788U JP16992788U JPH0291617U JP H0291617 U JPH0291617 U JP H0291617U JP 16992788 U JP16992788 U JP 16992788U JP 16992788 U JP16992788 U JP 16992788U JP H0291617 U JPH0291617 U JP H0291617U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- curved
- filter
- recesses
- front plate
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Description
第１図はフイルターを取付けた状態を示す全体
の斜視図、第２図は同要部の横断面図、第３図は
フイルターの取付状態を示す分解斜視図、第４図
はフイルターの取外し状態を示す横断面図、第５
図は従来例を示す分解斜視図である。
図中、１は換気扇本体、２は前面板、３は湾曲
部、４は長凹部、５は上部隆起突条、６は下部隆
起突条、７，８は掛止凹部、９，１０は掛止爪、
１１は濾紙、１２は開口部、１３は枠体、１４は
湾曲縁部、１５は押え桟、１６はフイルターであ
る。
Figure 1 is an overall perspective view showing the filter installed, Figure 2 is a cross-sectional view of the essential parts, Figure 3 is an exploded perspective view showing the filter installed, and Figure 4 is the filter removed. 5th cross-sectional view showing
The figure is an exploded perspective view showing a conventional example. In the figure, 1 is the ventilation fan body, 2 is the front plate, 3 is the curved part, 4 is the long recess, 5 is the upper raised protrusion, 6 is the lower raised protrusion, 7 and 8 are the latching recesses, and 9 and 10 are the hanging parts. retaining claw,
11 is a filter paper, 12 is an opening, 13 is a frame, 14 is a curved edge, 15 is a presser bar, and 16 is a filter.
Claims (1)
すると共に、該各湾曲部の中央部分に長凹部を夫
々凹設し、前記前面板の上・下部に夫々上・下部
隆起突条を突設して、該上・下部隆起突条に所定
間隔を置いて夫々複数個の掛止凹部を凹設して形
成される一方、前記換気扇本体に着脱自在なフイ
ルターが、前記各掛止凹部に嵌合掛止される掛止
爪を夫々上・下端に突設すると共に、中央に開口
部を備えた枠体の両側部に前記湾曲部に圧接嵌合
する湾曲縁部を設け、且つ前記開口部に張設固定
した濾紙の離脱を防止する押え桟を設けて形成さ
れた換気扇に於けるフイルター取付装置。 The ventilation fan main body is formed by molding both ends of the front plate into curved parts, forming long recesses in the center of each curved part, and protruding upper and lower protrusions on the upper and lower parts of the front plate, respectively. and a plurality of hooking recesses are provided at predetermined intervals on the upper and lower raised protrusions, and a filter that is detachable from the ventilation fan body is provided in each of the hooking recesses. Latching claws to be fitted and latched are provided protruding from the upper and lower ends, respectively, and curved edges are provided on both sides of the frame having an opening in the center to press fit into the curved portion, and the opening A filter mounting device for a ventilation fan, which is formed by providing a holding bar to prevent detachment of a filter paper stretched and fixed to a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16992788U JPH0529048Y2 (en) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16992788U JPH0529048Y2 (en) | 1988-12-28 | 1988-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0291617U true JPH0291617U (en) | 1990-07-20 |
| JPH0529048Y2 JPH0529048Y2 (en) | 1993-07-26 |
Family
ID=31460420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16992788U Expired - Lifetime JPH0529048Y2 (en) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529048Y2 (en) |
-
1988
- 1988-12-28 JP JP16992788U patent/JPH0529048Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529048Y2 (en) | 1993-07-26 |
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