JPS6342278Y2 - - Google Patents
Info
- Publication number
- JPS6342278Y2 JPS6342278Y2 JP1981014185U JP1418581U JPS6342278Y2 JP S6342278 Y2 JPS6342278 Y2 JP S6342278Y2 JP 1981014185 U JP1981014185 U JP 1981014185U JP 1418581 U JP1418581 U JP 1418581U JP S6342278 Y2 JPS6342278 Y2 JP S6342278Y2
- Authority
- JP
- Japan
- Prior art keywords
- orifice
- ventilation fan
- frame
- motor
- blades
- 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.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 12
- 210000000078 claw Anatomy 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Ventilation (AREA)
Description
【考案の詳細な説明】
本考案は換気扇において、容易にオリフイスの
掃除を可能ならしめることを目的とする。[Detailed description of the invention] The object of the invention is to enable easy cleaning of the orifice in a ventilation fan.
従来の換気扇は、第１図に示すように、換気扇
の枠体１にオリフイス２が嵌合により固定されて
いたため、換気扇の枠体１より、オリフイス２を
着脱は出来るが、オリフイス２自身が大きいた
め、油等で汚れたオリフイス２を掃除するには、
バケツ等の小さな器では、中に入らず、タライ等
の大きな器を使用せねばならず、非常に面倒で、
掃除性の面で欠点を有していた。 As shown in Figure 1, in conventional ventilation fans, the orifice 2 was fixed to the ventilation fan frame 1 by fitting, so although the orifice 2 could be attached and removed from the ventilation fan frame 1, the orifice 2 itself was large. Therefore, to clean orifice 2 that is dirty with oil, etc.,
If you use a small container such as a bucket, it won't fit inside, so you have to use a larger container such as a colander, which is very troublesome.
It had a drawback in terms of cleanability.
本考案は上記従来の欠点を解消するもので、以
下にその実施例を第２〜４図にもとづいて説明す
る。図において、３は垂直壁の取付穴に挿入固定
される換気扇の枠体、４は水平回転軸を有するモ
ータ５により枢動される羽根、６はモータ５を枠
体３に支持する取付脚、７はシヤツター、８はフ
アンガイドをもつたオリフイスで、フアンの効率
を上げる働きをしている。このオリフイス８は、
２分割出来る様になつており、オリフイス８の接
続部に、接続用ツメ９と、それが嵌合する穴１０
が設けられている。又換気扇枠体３とオリフイス
８との嵌合は、オリフイス８についている突起１
１により、着脱出来る構造となつている。 The present invention solves the above-mentioned conventional drawbacks, and embodiments thereof will be described below with reference to FIGS. 2 to 4. In the figure, 3 is a frame of a ventilation fan that is inserted and fixed into a mounting hole in a vertical wall; 4 is a blade pivoted by a motor 5 having a horizontal rotation axis; 6 is a mounting leg that supports the motor 5 on the frame 3; 7 is a shutter, and 8 is an orifice with a fan guide, which works to increase the efficiency of the fan. This orifice 8 is
It can be divided into two parts, and the connecting part of the orifice 8 has a connecting claw 9 and a hole 10 into which it fits.
is provided. In addition, the fitting between the ventilation fan frame 3 and the orifice 8 is achieved by using the protrusion 1 on the orifice 8.
1, it has a structure that allows it to be attached and detached.
上記構成において、オリフイス８を掃除する時
はまず、換気扇枠体３よりオリフイス８をはず
し、オリフイス８の接続用ツメ９を嵌合穴１０よ
りはずせば、オリフイス８は２分割出来、小さな
器でも掃除出来る。又枠体３に、オリフイス８を
つける時には、第４図の様に、オリフイスの穴１
０に、接続用ツメ９を、樹脂の弾性を利用して、
嵌合させ、一体になつたオリフイス８を換気扇枠
体３に嵌合させる。この様に本考案によれば、オ
リフイスを外周形状が分解されるように複数個に
分割することで、掃除時に、小さな器で洗浄出来
るという効果を発揮するものである。 In the above configuration, when cleaning the orifice 8, first remove the orifice 8 from the ventilation fan frame 3, and then remove the connecting claw 9 of the orifice 8 from the fitting hole 10, and the orifice 8 can be divided into two parts to clean even small vessels. I can do it. Also, when attaching the orifice 8 to the frame 3, as shown in Fig. 4, the hole 1 of the orifice
0, connect the connecting claw 9 using the elasticity of the resin,
The integrated orifice 8 is fitted into the ventilation fan frame 3. As described above, according to the present invention, by dividing the orifice into a plurality of parts so that the outer circumferential shape can be disassembled, the orifice can be cleaned using a small container.
第１図は従来の換気扇の斜視図、第２図は本考
案の一実施例における換気扇の断面図、第３図は
同オリフイスの分解斜視図、第４図はオリフイス
接続部の詳細図である。
３……枠体、４……羽根、５……モータ、７…
…シヤツター、８……オリフイス。
Fig. 1 is a perspective view of a conventional ventilation fan, Fig. 2 is a sectional view of a ventilation fan according to an embodiment of the present invention, Fig. 3 is an exploded perspective view of the orifice, and Fig. 4 is a detailed view of the orifice connection part. . 3...Frame body, 4...Blade, 5...Motor, 7...
...Shutter, 8...Orifice.
Claims (1)
のモータで回転させられる羽根と、羽根および室
内側をカバーするオリフイスとから構成される換
気扇において、オリフイスを外周形状が分解され
るように複数個に分割自在に構成した換気扇。 In a ventilation fan that is composed of a frame, a motor supported within the frame, blades rotated by the motor, and an orifice that covers the blades and the indoor side, the orifice is arranged in a plurality of ways so that the outer circumferential shape can be separated. A ventilation fan that can be divided into individual parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981014185U JPS6342278Y2 (en) | 1981-02-02 | 1981-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981014185U JPS6342278Y2 (en) | 1981-02-02 | 1981-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57125926U JPS57125926U (en) | 1982-08-05 |
| JPS6342278Y2 true JPS6342278Y2 (en) | 1988-11-07 |
Family
ID=29812242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981014185U Expired JPS6342278Y2 (en) | 1981-02-02 | 1981-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6342278Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4841181U (en) * | 1971-09-15 | 1973-05-25 | ||
| JPS53113155A (en) * | 1977-03-14 | 1978-10-03 | Hitachi Ltd | Ventilating fan |
-
1981
- 1981-02-02 JP JP1981014185U patent/JPS6342278Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4841181U (en) * | 1971-09-15 | 1973-05-25 | ||
| JPS53113155A (en) * | 1977-03-14 | 1978-10-03 | Hitachi Ltd | Ventilating fan |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57125926U (en) | 1982-08-05 |
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