JPH0333980B2 - - Google Patents
Info
- Publication number
- JPH0333980B2 JPH0333980B2 JP59179759A JP17975984A JPH0333980B2 JP H0333980 B2 JPH0333980 B2 JP H0333980B2 JP 59179759 A JP59179759 A JP 59179759A JP 17975984 A JP17975984 A JP 17975984A JP H0333980 B2 JPH0333980 B2 JP H0333980B2
- Authority
- JP
- Japan
- Prior art keywords
- ventilation fan
- mounting plate
- exhaust
- opening
- duct
- 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 - Lifetime
Links
Landscapes
- Ventilation (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は居室内の天井面に取り付けられ、ダク
トを通じて居室内の空気を排出する換気扇に関す
るものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a ventilation fan that is attached to the ceiling of a living room and exhausts air from the living room through a duct.
従来例の構成とその問題点
従来の複数室用ダクト型換気扇は、第３図およ
び第４図に示すように、換気扇本体１０２をその
吸込口１０２′を天井板１０４の開口に臨むよう
に前記天井板１０４の上部に固定し、前記天井板
１０４の上部に位置する換気扇本体１０２に対
し、複数のダクト継手１０１を、換気扇本体１０
２に外側から直接にねじ１０３で固定する構造と
なつていた。そのため、換気扇本体１０２の修理
や取り替えを行なう場合には、天井板１０４を剥
したのちにダクト接続部１０５を開放しなければ
ならないという欠点を有していた。このように、
天井板１０４を剥さず容易に換気扇本体１０２の
取り付け、取りはずしができる構造は強く要望さ
れている。Configuration of Conventional Example and Its Problems As shown in FIG. 3 and FIG. A plurality of duct joints 101 are connected to the ventilation fan main body 102 fixed to the top of the ceiling board 104 and located above the ceiling board 104.
2 directly from the outside with screws 103. Therefore, when repairing or replacing the ventilation fan main body 102, the ceiling plate 104 must be peeled off and then the duct connection portion 105 must be opened. in this way,
There is a strong demand for a structure that allows the ventilation fan body 102 to be easily attached and removed without removing the ceiling plate 104.
発明の目的
本発明はこのような従来の欠点を解消するもの
で、複数室用ダクト型換気扇の構造的な特徴を損
うことなく容易に換気扇本体の取り付け、取りは
ずしが可能なダクト用換気扇を提供することを目
的とする。Purpose of the Invention The present invention solves these conventional drawbacks, and provides a duct ventilation fan whose main body can be easily attached and removed without impairing the structural features of the multi-room duct ventilation fan. The purpose is to
発明の構成
前記目的を達成するため、本発明は一側部に排
気用開口部を有し他側部および下部に吸込用開口
部を有した換気扇本体と、ダクト接続用の継手パ
イプを有する排気用取付板および吸込用取付板
と、これらの排気用取付板および吸込用取付板
を、互いの位置関係を変更自在に固定する補助枠
とよりなり、上記補助枠に固定された排気用取付
板と吸気用取付板を換気扇本体の側部に設けられ
た排気用開口部と吸気用開口部にそれぞれ合致さ
せるとともに、下部開口部側からねじ等で換気扇
本体に固定するダクト用換気扇の構成としたもの
であり、天井設置時において排気側と吸込側の複
数個のダクト接続部を持つというダクト用換気扇
の構造的な特徴を損うことなく容易に換気扇本体
の取り付け、取りはずしが可能となるものであ
る。Structure of the Invention In order to achieve the above object, the present invention provides a ventilation fan body having an exhaust opening on one side and suction openings on the other side and at the bottom, and an exhaust fan body having a joint pipe for duct connection. an auxiliary frame that fixes the exhaust mounting plate and the suction mounting plate, and the exhaust mounting plate and the suction mounting plate so that their mutual positional relationships can be changed, and the exhaust mounting plate is fixed to the auxiliary frame. A duct ventilation fan is constructed in which the intake mounting plate is aligned with the exhaust opening and intake opening provided on the side of the ventilation fan body, and is fixed to the ventilation fan body from the lower opening side with screws, etc. When installed on the ceiling, the ventilation fan itself can be easily installed and removed without damaging the structural feature of the duct ventilation fan, which has multiple duct connections on the exhaust side and suction side. be.
実施例の説明
以下本発明の実施例を第１図、第２図にもとづ
いて説明する。DESCRIPTION OF EMBODIMENTS Examples of the present invention will be described below with reference to FIGS. 1 and 2.
図において、１は羽根２と電動機３を内蔵し一
側部に排気用開口部４、他側部に吸込用開口部
５、下部に吸込用開口部６を有する換気扇本体、
７は継手パイプ８を有する排気側取付板９と、同
じく継手パイプ１０を有する吸気側取付板１１と
を、ねじ１２によつてその四辺のねじ穴に選択自
在に固定する補助枠である。この補助枠７はは上
記換気扇本体１の上部に嵌まり合う関係をもち、
前記換気扇本体１に設けられた排気用開口部４と
排気側取付板９、同様に換気扇本体１の側部に設
けられた吸気用開口部５と吸気側取付板１１とが
互いに合致するように排気側取付板９と吸気側取
付板１１との位置関係を自在に変更して固定す
る。そして吸気側取付板１１と排気側取付板９は
その下部を換気扇本体１の下部に設けられた吸込
用開口部６側から換気扇本体１にねじ１３にて固
定されている。１４はダクトで継手パイプ８およ
び１０にテープ１５等で固定されている。１６は
木枠、１７は天井板、１８は化粧板で、換気扇本
体１は木枠１６にねじ１９等で固定される。 In the figure, reference numeral 1 denotes a ventilation fan body that has blades 2 and an electric motor 3 built in, and has an exhaust opening 4 on one side, a suction opening 5 on the other side, and a suction opening 6 on the lower part;
Reference numeral 7 designates an auxiliary frame for selectively fixing an exhaust side mounting plate 9 having a joint pipe 8 and an intake side mounting plate 11 having a joint pipe 10 with screws 12 in screw holes on its four sides. This auxiliary frame 7 fits into the upper part of the ventilation fan main body 1,
The exhaust opening 4 provided in the ventilation fan main body 1 and the exhaust side mounting plate 9, and similarly the intake opening 5 provided in the side part of the ventilation fan main body 1 and the intake side mounting plate 11 are arranged so that they match each other. The positional relationship between the exhaust side mounting plate 9 and the intake side mounting plate 11 can be freely changed and fixed. The lower portions of the intake side mounting plate 11 and the exhaust side mounting plate 9 are fixed to the ventilation fan body 1 from the side of the suction opening 6 provided at the lower part of the ventilation fan body 1 with screws 13. A duct 14 is fixed to the joint pipes 8 and 10 with tape 15 or the like. 16 is a wooden frame, 17 is a ceiling board, 18 is a decorative board, and the ventilation fan main body 1 is fixed to the wooden frame 16 with screws 19 or the like.
上記構成において、天井部に設置された換気扇
本体１はねじ１９および１３をはずすことでダク
ト部をはずすことなく室内側に取りはずすことが
できる。もちろん天井板１７を剥すことなく換気
扇本体１の取り付け取りはずしができ、しかも排
気側取付板９と吸気側取付板１１が補助枠７にそ
の互いの位置関係を変更自在に固定されるので、
換気の必要な部屋の配置によつて、第１図あるい
は第２図に示すように直角方向あるいは対向方向
に容易に位置決めが可能で複数室用ダクト型換気
扇の構造的な特徴である複数個のダクト接続部を
有していても何ら支障なく換気扇本体１の能力を
十分に発揮できるものである。 In the above configuration, the ventilation fan main body 1 installed on the ceiling can be removed indoors by removing the screws 19 and 13 without removing the duct part. Of course, the ventilation fan body 1 can be installed and removed without removing the ceiling panel 17, and the exhaust side mounting plate 9 and the intake side mounting plate 11 are fixed to the auxiliary frame 7 so that their mutual positional relationship can be changed freely.
Depending on the layout of the room that requires ventilation, multiple units can be easily positioned at right angles or in opposite directions as shown in Figure 1 or Figure 2. Even if it has a duct connection part, the performance of the ventilation fan main body 1 can be fully demonstrated without any problem.
発明の効果
このように本発明によれば、換気扇本体と継手
パイプを有する排気側取付板および吸気側取付板
と前記排気側および吸気側取付板を固定する補助
枠を具備してなる換気扇で、前記排気側取付板お
よび吸気側取付板を補助枠にその互いの位置関係
を変更自在に固定することができるので、複数室
の換気において部屋の配置にかかわらず、複数の
ダクトとの連通接続を容易に行うことができ、ま
た排気側取付板および吸気側取付板が室内側から
換気扇本体に固定されているので、天井板を剥す
ことなく換気扇本体を取りはずすことが可能であ
るという効果を発揮するものである。Effects of the Invention As described above, according to the present invention, there is provided a ventilation fan comprising a ventilation fan main body, an exhaust side mounting plate having a joint pipe, an intake side mounting plate, and an auxiliary frame for fixing the exhaust side and intake side mounting plates, Since the exhaust side mounting plate and the intake side mounting plate can be fixed to the auxiliary frame so that their mutual positional relationship can be changed, communication with multiple ducts can be achieved in ventilation of multiple rooms, regardless of the layout of the rooms. This is easy to do, and since the exhaust side mounting plate and the intake side mounting plate are fixed to the ventilation fan body from the indoor side, the ventilation fan body can be removed without removing the ceiling board. It is something.
第１図は本発明の実施例のダクト用換気扇の分
解斜視図、第２図は同喚気扇の断面図、第３図は
従来のダクト用換気扇の分解斜視図、第４図は同
換気扇の断面図である。
１……換気扇本体、４……排気用開口部、５，
６……吸込用開口部、７……補助枠、８，１０…
…継手パイプ、９……排気側取付板、１１……吸
気側取付板。
Fig. 1 is an exploded perspective view of a duct ventilation fan according to an embodiment of the present invention, Fig. 2 is a sectional view of the same ventilation fan, Fig. 3 is an exploded perspective view of a conventional duct ventilation fan, and Fig. 4 is an exploded perspective view of the same ventilation fan. FIG. 1...Ventilation fan body, 4...Exhaust opening, 5,
6... Suction opening, 7... Auxiliary frame, 8, 10...
...Joint pipe, 9...Exhaust side mounting plate, 11...Intake side mounting plate.
Claims (1)
吸込用開口部を有した換気扇本体と、ダクト接続
用の継手パイプを有する排気用取付板および吸込
用取付板と、これらの排気用取付板および吸込用
取付板を、互いの位置関係を変更自在に固定する
補助枠とを具備し、上記補助枠に固定された排気
用取付板と吸気用取付板を換気扇本体の側部に設
けられた排気用開口部と吸気用開口部にそれぞれ
合致させるとともに、下部開口部側からねじ等で
換気扇本体に固定したダクト用換気扇。1. A ventilation fan body with an exhaust opening on one side and a suction opening on the other side and at the bottom; an exhaust mounting plate and a suction mounting plate with joint pipes for duct connection; The ventilation fan is provided with an auxiliary frame for fixing the mounting plate and the suction mounting plate so that their relative positions can be freely changed, and the exhaust mounting plate and the intake mounting plate fixed to the auxiliary frame are provided on the side of the ventilation fan body. A duct ventilation fan that is matched with the exhaust opening and intake opening, respectively, and is fixed to the ventilation fan body from the lower opening side with screws, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59179759A JPS6155540A (en) | 1984-08-28 | 1984-08-28 | Duct ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59179759A JPS6155540A (en) | 1984-08-28 | 1984-08-28 | Duct ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6155540A JPS6155540A (en) | 1986-03-20 |
| JPH0333980B2 true JPH0333980B2 (en) | 1991-05-21 |
Family
ID=16071381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59179759A Granted JPS6155540A (en) | 1984-08-28 | 1984-08-28 | Duct ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6155540A (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6027857Y2 (en) * | 1980-03-26 | 1985-08-23 | 株式会社東芝 | Ventilation fan for duct |
| JPS58148534U (en) * | 1982-03-31 | 1983-10-05 | 株式会社日立製作所 | Ventilation fan for duct |
-
1984
- 1984-08-28 JP JP59179759A patent/JPS6155540A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6155540A (en) | 1986-03-20 |
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