JPH035498B2 - - Google Patents
Info
- Publication number
- JPH035498B2 JPH035498B2 JP8050284A JP8050284A JPH035498B2 JP H035498 B2 JPH035498 B2 JP H035498B2 JP 8050284 A JP8050284 A JP 8050284A JP 8050284 A JP8050284 A JP 8050284A JP H035498 B2 JPH035498 B2 JP H035498B2
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- wall
- box
- grill
- frame
- 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 16
- 239000002184 metal Substances 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は遊技場、雀荘などの娯楽施設や、喫茶
店、飲食店の客室などに多く使用され、一般家庭
用の換気扇にくらべ、大風量、高静圧が得られる
とともに、純然たる工業用の換気扇にくらべ、イ
ンテリア性を向上した換気扇（以上有圧換気扇と
いう。）に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention is widely used in entertainment facilities such as game halls and mahjong parlors, as well as in guest rooms of coffee shops and restaurants, and has a large air volume and high performance compared to general household ventilation fans. This invention relates to a ventilation fan (hereinafter referred to as a pressure ventilation fan) that provides static pressure and has improved interior design compared to pure industrial ventilation fans.
従来例の構成とその問題点
従来の有圧換気扇は第１図に示す如く、壁１０
１に室内側から枠体１０２を固定していた。そし
て枠体１０２に、羽根１０３を固着した電動機１
０４を支持する支持体１０５が室内側に固定され
ていた。そのため、有圧換気扇そのものが室内側
にとび出し、見苦しく、娯楽施設や、飲食店では
店のイメージダウンにつながり、問題となること
も多かつた。それに加え室内側のスペースの一部
をふさぎ、じやまになるケースもままあつた。ま
た、壁中は空洞となつており、何んら有効に活用
されず、無駄になつていた。その上、掃除をする
際には、有圧換気扇全てが外に露出しているた
め、枠体１０２をはじめ、羽根１０３、電動機１
０４、支持体１０５の全てを掃除せねば汚れが目
立ち、大変見苦しかつた。また、サイズの大きい
ものは重く、１人で取り付け、取り外しの作業を
することが困難であり、１人が有圧換気扇を支
え、もう１人が取り付けあるいは取り外しの作業
をせねばならなかつた、などの欠点を有してい
た。Configuration of the conventional example and its problems As shown in Fig. 1, the conventional pressure ventilation fan has a wall 10.
A frame body 102 was fixed to 1 from the indoor side. The electric motor 1 has blades 103 fixed to the frame 102.
A support body 105 supporting 04 was fixed on the indoor side. As a result, the pressure ventilation fan itself protrudes into the room, making it unsightly and often causing problems in entertainment facilities and restaurants, as it negatively affects the image of the establishment. In addition, there were many cases where the space inside the room was blocked and became a nuisance. In addition, there was a hollow space inside the wall, which was not used effectively and wasted. Moreover, when cleaning, all the pressure ventilation fans are exposed to the outside, so the frame 102, blades 103, and electric motor 1 are exposed.
04. Unless the entire support body 105 was cleaned, the dirt was noticeable and it was very unsightly. In addition, large items are heavy and difficult to install or remove by one person; one person must support the pressure ventilation fan while the other person installs or removes it. It had the following drawbacks.
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、室内側への出つ張りがなく、室内の美観をそ
こなうことなく、取り付けた部屋のインテリア性
を高めるとともに、室内への出つ張りがないため
スペースを有効に活用でき、その上、掃除をする
際には、前面の最も良く目立ち、かつ最も良く汚
れる部分だけを取り外し、掃除することもでき、
また、サイズの大きい重いものでも２人がかり
で、１人が支え、もう１人が取外作業や取付作業
をするのではなく、１人で容易に取外作業や取付
作業を行うことを可能とする構造を提供すること
を目的とする。Purpose of the Invention The present invention solves these conventional drawbacks. It does not protrude into the room, does not detract from the aesthetics of the room, improves the interior design of the room in which it is installed, and improves the interior appearance of the room. Since there is no tension, space can be used effectively, and when cleaning, you can remove and clean only the most visible and dirty parts at the front.
In addition, it is possible to easily remove and install large and heavy items by one person, instead of requiring two people to support the item and the other person to remove and install it. The purpose is to provide a structure that
発明の構成
本発明は壁中に固定され、羽根を固着した電動
機を内蔵する箱体と、その箱体の上下に前後に摺
動自在に取り付く一対の金具と、その金具によつ
て固定される室内側グリルと、壁面の開口端面を
覆う枠体とで構成され、まづ壁面の開口に枠体を
固定し、次に上記箱体を壁中に固定し、室内側グ
リルがちようど枠体と同一面になるよう金具の位
置を調整して、箱体の上下に取り付ける。そし
て、室内側グリルを金具に固定することによつ
て、室内側に有圧換気扇が出つ張ることなく、室
内側の美観をそこなわず、また、掃除の際には容
易にグリルのみを洗うこともできるよう構成した
ものである。Structure of the Invention The present invention includes a box body that is fixed in a wall and houses an electric motor with fixed blades, a pair of metal fittings that are attached to the top and bottom of the box body so as to be slidable back and forth, and a motor that is fixed by the metal fittings. It consists of an indoor grill and a frame that covers the opening end of the wall.First, the frame is fixed to the opening in the wall, and then the box is fixed in the wall, and the indoor grill is attached to the frame. Adjust the position of the metal fittings so that they are flush with the metal fittings, and attach them to the top and bottom of the box. By fixing the indoor grill to the metal fittings, the pressurized ventilation fan does not protrude into the room, and the aesthetics of the indoor area are not affected. Also, when cleaning, only the grill can be easily washed. It is designed so that it can also be used.
実施例の説明
以上本発明の実施例を第２図〜第４図にもとづ
いて説明する。DESCRIPTION OF THE EMBODIMENTS The embodiments of the present invention will now be described with reference to FIGS. 2 to 4.
図において、羽根３を固着した電動機２を支え
る支持体４を内側に固着した箱体１は、壁６にこ
の箱体１自身を固定するための取り付け孔５と、
箱体１の上下には、溶接ボルト９が設けられてい
る。そして、この箱体１は、溶接ボルト９の位置
に対応させて中央部に長穴８を設けたＬ形の金具
７が取付けられ、この長穴８にて制限される位置
内に蝶ナツト１０にて固定される。また、室内グ
リル１１は金具７のＬ形の一端に設けたねじ孔１
２にこの室内グリル１１の四隅に設けた貫通口１
３よりねじ１４をねじ込み固定される。前記壁６
の室内側開口端面１６には枠体１５がねじ１７に
より固定されていて、また屋外側には風雨を防ぐ
ためのフード１８が固定されている。 In the figure, a box 1 has a support 4 fixed to the inside that supports an electric motor 2 to which a blade 3 is fixed, and has a mounting hole 5 for fixing the box 1 itself to a wall 6.
Welding bolts 9 are provided at the top and bottom of the box 1. An L-shaped metal fitting 7 with an elongated hole 8 in the center corresponding to the position of the welding bolt 9 is attached to the box 1, and a wing nut 10 is installed within the position limited by the elongated hole 8. It is fixed at. In addition, the indoor grill 11 has a screw hole 1 provided at one end of the L shape of the metal fitting 7.
2, through holes 1 provided at the four corners of this indoor grill 11
It is fixed by screwing in the screw 14 from 3. Said wall 6
A frame 15 is fixed to the indoor opening end surface 16 of the frame 15 with screws 17, and a hood 18 is fixed to the outdoor side for protection from wind and rain.
上記構成において、壁６に箱体１を取り付け孔
５より、ねじで固定する。次に枠体１５を壁６の
室内側開口端面１６にねじ１７で固定する。そし
て、次に、金具７の長孔８を箱体１の溶接ボルト
９にはめ込み、蝶ナツト１０で締め付け固定す
る。その際、室内側グリル１１を取り付けた時に
枠体１５と同一面内になるよう金具７の位置を長
孔８により前後に摺動し、調節した上で蝶ナツト
１０を締め付け固定する。そして最後に、室内側
グリル１１の貫通口１３より、ねじ１４を金具７
のねじ孔１２にねじ込み固定することによつて、
有圧換気扇は室内側に出つ張ることなく、壁面と
概略同一平面内に納まり、見苦しくなく取り付け
ることができる。また、日常の掃除の場合には室
内側グリル１１だけをねじ１４をゆるめることに
よつて脱着できるもので簡単に掃除ができる。 In the above configuration, the box 1 is fixed to the wall 6 through the mounting hole 5 with screws. Next, the frame 15 is fixed to the indoor opening end surface 16 of the wall 6 with screws 17. Then, the elongated hole 8 of the metal fitting 7 is fitted into the welding bolt 9 of the box body 1, and the wing nut 10 is tightened and fixed. At this time, the position of the metal fitting 7 is adjusted by sliding back and forth through the elongated hole 8 so that it is on the same plane as the frame 15 when the indoor grill 11 is attached, and then the wing nut 10 is tightened and fixed. Finally, insert the screw 14 into the metal fitting 7 through the through hole 13 of the indoor grill 11.
By screwing and fixing into the screw hole 12 of
Pressurized ventilation fans do not protrude into the room, fit approximately on the same plane as the wall surface, and can be installed without looking unsightly. Further, in the case of daily cleaning, only the indoor grille 11 can be attached and detached by loosening the screws 14, making it easy to clean.
発明の効果
このように、本発明によれば、有圧換気扇の室
内側への出つ張りがなく、室内のインテリアを乱
すことなく、すつきりと納まるとともに、室内側
のスペースを有効に活用でき、その上、日常の掃
除の場合には前面のよく目立つグリルのみをねじ
ではずせば簡単に脱着でき掃除できる。また、有
圧換気扇は壁中に乗つているため、取り付けの際
には手で支えることなく、壁中に置いた上で壁に
固定すれば良い。そのためサイズの大きい重いも
のでも１人で取り付け、あるいは取り外しの作業
を行うことができるなどの効果を発揮するもので
ある。Effects of the Invention As described above, according to the present invention, the pressure ventilation fan does not protrude toward the indoor side, fits neatly without disturbing the interior of the room, and makes effective use of the indoor space. What's more, for daily cleaning, you can easily remove and remove just the prominent grille on the front with a screw. In addition, since the pressure ventilation fan is mounted inside the wall, you do not need to support it with your hands when installing it, just place it inside the wall and fix it to the wall. Therefore, even large and heavy items can be installed or removed by one person.
第１図は従来の有圧換気扇の取付側面断面図、
第２図は本発明の一実施例の有圧換気扇の取付側
面断面図、第３図は第２図のＡ部の拡大図、第４
図は同有圧換気扇の分解斜視図である。
１……箱体、２……電動機、３……羽根、４…
…支持体、５……取り付け穴、６……壁面、７…
…金具、８……長穴、９……溶接ボルト、１０…
…蝶ナツト、１１……室内側グリル、１２……ね
じ穴、１３……貫通口、１４……ねじ、１５……
枠体、１６……室内側開口端面、１７……ねじ、
１８……フード。
Figure 1 is a side sectional view of the installation of a conventional pressure ventilation fan.
Fig. 2 is a side sectional view of the installation of a pressurized ventilation fan according to an embodiment of the present invention, Fig. 3 is an enlarged view of part A in Fig. 2, and Fig. 4 is an enlarged view of section A in Fig. 2.
The figure is an exploded perspective view of the pressure ventilation fan. 1...Box body, 2...Electric motor, 3...Blade, 4...
...Support, 5...Mounting hole, 6...Wall surface, 7...
...Metal fitting, 8...Elongated hole, 9...Welding bolt, 10...
... Wing nut, 11 ... Indoor grill, 12 ... Screw hole, 13 ... Through hole, 14 ... Screw, 15 ...
Frame body, 16... Indoor side opening end surface, 17... Screw,
18...Food.
Claims (1)
蔵する箱体と、その箱体にそつて前後に摺動する
金具と、その金具により固定され、壁の開口部を
覆うグリルと、壁の開口端面に固定された枠体と
を有し、上記グリルが、上記枠体と同一面内に納
まるよう上記金具の位置を上記箱体にそつて摺動
調整できる構成とした有圧換気扇。1. A box that is fixed in the wall and contains a motor with fixed blades, a metal fitting that slides back and forth along the box, a grill that is fixed by the metal fitting and covers an opening in the wall, and a grill that covers an opening in the wall. and a frame fixed to an opening end surface, the pressurized ventilation fan having a configuration in which the position of the metal fitting can be adjusted by sliding along the box so that the grill fits within the same plane as the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8050284A JPS60223932A (en) | 1984-04-20 | 1984-04-20 | Pressure ventilating fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8050284A JPS60223932A (en) | 1984-04-20 | 1984-04-20 | Pressure ventilating fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60223932A JPS60223932A (en) | 1985-11-08 |
| JPH035498B2 true JPH035498B2 (en) | 1991-01-25 |
Family
ID=13720080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8050284A Granted JPS60223932A (en) | 1984-04-20 | 1984-04-20 | Pressure ventilating fan |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60223932A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2568751B2 (en) * | 1990-11-13 | 1997-01-08 | 松下精工株式会社 | Ventilation fan |
| JP7416409B2 (en) * | 2020-01-07 | 2024-01-17 | 株式会社バウハウス | Mounting frame for ventilation fan |
-
1984
- 1984-04-20 JP JP8050284A patent/JPS60223932A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60223932A (en) | 1985-11-08 |
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