JP2558900B2 - Bathroom ventilation fan - Google Patents
Bathroom ventilation fanInfo
- Publication number
- JP2558900B2 JP2558900B2 JP1335663A JP33566389A JP2558900B2 JP 2558900 B2 JP2558900 B2 JP 2558900B2 JP 1335663 A JP1335663 A JP 1335663A JP 33566389 A JP33566389 A JP 33566389A JP 2558900 B2 JP2558900 B2 JP 2558900B2
- Authority
- JP
- Japan
- Prior art keywords
- frame body
- bathroom
- guide plate
- dew condensation
- 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.)
- Expired - Fee Related
Links
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、一般家庭等の浴室で使用される浴室用換気
扇に関するものである。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a ventilation fan for a bathroom used in a bathroom of a general household or the like.
従来の技術 従来、この種の換気扇は特定する文献を挙げることは
できないが、一般に第３図および第４図に示すような構
成であった。すなわち、天井100の開口に挿入して取付
けられる枠体101内に、支持アーム102にてモータ103を
支持し、モータ103には浴室内空気を室外に送り出す羽
根104を固着し、枠体101の排気側となる一側面の吐出口
107には排気ダクト108を連通接続するアダプタ105を設
け、さらに枠体101の下面を開口した吸気口109には、こ
の部分を室内側から覆うルーバ106を設けていた。2. Description of the Related Art Conventionally, this type of ventilation fan cannot be mentioned as a specific document, but generally has a configuration as shown in FIGS. 3 and 4. That is, the motor 103 is supported by the support arm 102 in the frame body 101 that is inserted and attached to the opening of the ceiling 100, and the blade 104 that sends out the air in the bathroom to the outside is fixed to the motor 103, and the frame body 101 is One side discharge port on the exhaust side
An adapter 105 for communicating and connecting an exhaust duct 108 is provided at 107, and a louver 106 that covers this portion from the indoor side is provided at an intake port 109 that opens on the lower surface of the frame 101.
発明が解決しようとする課題 このよう従来の構成では、枠体101内部で結露した結
露水が、第４図に矢印で示すように枠体101内部を伝わ
り、ルーバ106から浴室用に落下するため、入浴中の人
に当たって不快感を与えることがあった。Problems to be Solved by the Invention In such a conventional configuration, the dew condensation water that has condensed inside the frame 101 travels inside the frame 101 as indicated by the arrow in FIG. 4, and falls from the louver 106 for the bathroom. , It sometimes caused discomfort when hitting a person taking a bath.
本発明はこのような課題を解決するもので、結露水が
ルーバから浴室内へ落下するのを防止し、入浴者に不快
感を与えないようにすることを目的とするものである。The present invention solves such a problem, and an object of the present invention is to prevent condensed water from falling into the bathroom from the louver and to prevent the bather from feeling uncomfortable.
課題を解決するための手段 この課題を解決するために本発明は、枠体内の下面吸
気口とファンの間に多数の通風開口を有する結露水案内
板を配設し、この結露水案内板はその最下部位を前記枠
体の一側面の吐出口部に位置させて傾斜した浴室用換気
扇の構成としたものである。Means for Solving the Problem In order to solve the problem, the present invention provides a dew condensation water guide plate having a large number of ventilation openings between a lower surface intake port in a frame body and a fan. The lowest part of the fan is located at the discharge port on one side of the frame, and the bathroom ventilation fan is inclined.
作用 この構成により、枠体内部で発生した結露水は、枠体
内部を伝わって結露水案内板に至り、この結露水案内板
によって吐出口に案内され、アダプタから排気ダクトを
通して室外へ排出されることとなる。Action With this configuration, the dew condensation water generated inside the frame body reaches the dew condensation water guide plate through the inside of the frame body, is guided to the discharge port by the dew condensation water guide plate, and is discharged to the outside from the adapter through the exhaust duct. It will be.
実 施 例 以下、本発明の一実施例を第１図および第２図にもと
づき説明する。図において、１は浴室の天井の開口に挿
入して取付けられ箱状の枠体で下面に開口して吸気口３
を有し、支持アーム４にて支持されたモータ５と、この
モータ５に固着された羽根６とを内蔵し、一側面に形成
した吐出口７と排気ダクト８を連通させるアダプタ９を
有し、吸気口３を室内側から覆うルーパ10が設けられて
いる。そして、枠体１内の吸気口３と羽根６の間に、そ
の最下部位を吐出口７にのぞませるように位置させて傾
斜した結露水案内板11が配設されている。結露水案内板
11には多数の通風口12が設けられている。EXAMPLES An example of the present invention will be described below with reference to FIGS. 1 and 2. In the figure, reference numeral 1 denotes a box-shaped frame body that is attached by being inserted into an opening in the ceiling of a bathroom, and opens on the lower surface to form an intake port 3
And a built-in motor 5 supported by the support arm 4 and blades 6 fixed to the motor 5, and an adapter 9 for communicating the discharge port 7 and the exhaust duct 8 formed on one side surface. A looper 10 that covers the intake port 3 from the indoor side is provided. A dew condensation water guide plate 11 is disposed between the intake port 3 and the blade 6 in the frame body 1 so that the lowermost portion of the frame body 1 is positioned so as to look into the discharge port 7 and is inclined. Dew water guide plate
11 has a large number of ventilation holes 12.
上記構成において、モータ５を運転して羽根６を回転
させると、浴室内の空気は、第２図に白抜き矢印で示す
ように、ルーバ10から吸気口３に吸い込まれ、結露水案
内板11の通風口12を通って、羽根６により吐出口７から
排気ダクト８を通して室外に排気される。このとき、通
過する空気は湿度が高いので枠体１の内壁に結露する。
そして、その結露水は、第２図に黒塗り矢印で示すよう
に、枠体１内壁を伝わって流下していき、結露水案内板
11に至り、この結露水案内板11によって傾斜方向に案内
され、吐出口７から排気ダクト８を通して室外に排出さ
れる。In the above structure, when the motor 5 is driven to rotate the blades 6, the air in the bathroom is sucked into the intake port 3 from the louver 10 as shown by the white arrow in FIG. The air is discharged from the discharge port 7 through the exhaust duct 8 by the blades 6 to the outside of the room. At this time, since the passing air has high humidity, it is condensed on the inner wall of the frame body 1.
Then, the condensed water flows down along the inner wall of the frame 1 as indicated by the black arrow in FIG.
11, the condensed water guide plate 11 guides the water in an inclined direction, and the water is discharged from the discharge port 7 through the exhaust duct 8 to the outside of the room.
以上のように実施例によれば、結露水は結露水案内板
11によって室外に排出され、浴室内に落下しないので、
入浴者に当たって不快感を与えることがなくなる。As described above, according to the embodiment, the condensed water is the condensed water guide plate.
Because it is discharged to the outside by 11 and does not fall into the bathroom,
No more discomfort when hitting the bather.
発明の効果 以上の実施例の説明から明らかなように本発明によれ
ば、結露水は、結露水案内板の傾斜に案内されて吐出口
から排気ダクトを通して室外に排出され、ルーパから浴
室内に落下することがなくなるので、入浴中の人に不快
感を与えることがなくなるという効果が得られる。EFFECTS OF THE INVENTION As is clear from the above description of the embodiments, according to the present invention, the dew condensation water is guided by the inclination of the dew condensation water guide plate to be discharged from the discharge port to the outside through the exhaust duct, and from the looper to the bathroom. Since it does not fall, it is possible to obtain the effect of not giving discomfort to a person taking a bath.
第１図は本発明の一実施例の浴室用換気扇を示す断面
図、第２図は同浴室用換気扇の空気および結露水の流れ
を示す説明図、第３図は従来の浴室用換気扇の断面図、
第４図は同浴室用換気扇の結露水の流れを示す説明図で
ある。 １……枠体、２……天井、３……吸気口、４……支持ア
ーム、５……モータ、６……羽根、７……吐出口、８…
…排気ダクト、９……アダプタ、10……ルーバ、11……
結露水案内板、12……通風口。FIG. 1 is a cross-sectional view showing a bathroom ventilation fan of an embodiment of the present invention, FIG. 2 is an explanatory view showing the flow of air and condensed water of the bathroom ventilation fan, and FIG. 3 is a cross-section of a conventional bathroom ventilation fan. Figure,
FIG. 4 is an explanatory view showing a flow of dew condensation water of the bathroom ventilation fan. 1 ... frame body, 2 ... ceiling, 3 ... intake port, 4 ... support arm, 5 ... motor, 6 ... blade, 7 ... discharge port, 8 ...
… Exhaust duct, 9 …… Adapter, 10 …… Louver, 11 ……
Condensate guide plate, 12 ... Ventilation port.
Claims (1)
して吸気口とした箱状の枠体と、この枠体内に支持アー
ムにて支持されたモータと、このモータに固着された羽
根と、前記枠体の吸気口を室内側から覆うルーバと、一
側面に設けた吐出口と排気ダクトとを連通させるアダプ
タと、前記枠体内の吸気口とファンの間に配設され多数
の通風開口を有する結露水案内板とを有し、前記結露水
案内板は最下部位を前記吐出口部に位置させて傾斜した
浴室用換気扇。1. A box-shaped frame body having a lower surface which is inserted into and attached to an opening of a ceiling and which is used as an intake port, a motor supported by a support arm in the frame body, and a blade fixed to the motor. A louver that covers the intake port of the frame from the indoor side, an adapter that connects the discharge port provided on one side to an exhaust duct, and a large number of ventilation openings that are arranged between the intake port and the fan in the frame body. And a dew condensation water guide plate, wherein the dew condensation water guide plate is inclined with its lowermost portion located at the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1335663A JP2558900B2 (en) | 1989-12-25 | 1989-12-25 | Bathroom ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1335663A JP2558900B2 (en) | 1989-12-25 | 1989-12-25 | Bathroom ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03195847A JPH03195847A (en) | 1991-08-27 |
| JP2558900B2 true JP2558900B2 (en) | 1996-11-27 |
Family
ID=18291126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1335663A Expired - Fee Related JP2558900B2 (en) | 1989-12-25 | 1989-12-25 | Bathroom ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2558900B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2826247B2 (en) * | 1992-11-20 | 1998-11-18 | 東陶機器株式会社 | Duct ventilation fan |
-
1989
- 1989-12-25 JP JP1335663A patent/JP2558900B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03195847A (en) | 1991-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |