JPH0585716B2 - - Google Patents
Info
- Publication number
- JPH0585716B2 JPH0585716B2 JP61099137A JP9913786A JPH0585716B2 JP H0585716 B2 JPH0585716 B2 JP H0585716B2 JP 61099137 A JP61099137 A JP 61099137A JP 9913786 A JP9913786 A JP 9913786A JP H0585716 B2 JPH0585716 B2 JP H0585716B2
- Authority
- JP
- Japan
- Prior art keywords
- louver
- outdoor
- indoor
- louvers
- space
- 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
- 239000000463 material Substances 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は、ルーバー羽根を屋内外二重に設けて
回動開閉可能とした可動ルーバーに関し、特にそ
の水密性能を改良したものに関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Field of Application] The present invention relates to a movable louver that has dual louver blades for indoor and outdoor operations and can be rotated to open and close, and particularly to a movable louver with improved watertight performance.
［従来の技術］
従来、建屋の窓開口等に配設する可動ルーバー
は、一枚のルーバー羽根を一つのクリツプで保持
し、これを複数個縦方向に連接して回動開閉する
ようにしていた。ところが各ルーバー羽根は、屋
外側の一面で他のルーバー羽根と当接し、また枠
体等と周縁を接するようにしているだけで、水密
性が十分ではなかつた。この点を解決するため、
例えば本出願人による実願昭57−159006号のよう
に、建屋の屋内外二重に回動開閉可能なルーバー
羽根を設け、屋内側ルーバーと屋外側ルーバーと
の間に空間を形成することにより水密性の向上を
図つたものがある。[Prior Art] Conventionally, movable louvers installed in window openings of buildings, etc., hold a single louver blade with a single clip, and connect multiple blades vertically to open and close the blades by rotation. Ta. However, each louver blade was only in contact with other louver blades on one surface on the outdoor side, and the peripheral edge of the louver blade was in contact with the frame, etc., and the watertightness was not sufficient. To solve this problem,
For example, as in Utility Model Application No. 159006/1983 by the present applicant, by providing a louver blade that can be rotated to open and close both indoors and outdoors of a building, and forming a space between the indoor louver and the outdoor louver. Some are designed to improve watertightness.
［解決すべき問題点］
しかしながら、このように二重ルーバーとした
ものにあつても、水密性能が一重のものに比べて
かなり向上するものの、強風雨時にあつては、気
圧差によつて風雨が吹き込んでしまうことがあり
得るものとなつていた。即ち、屋外の気圧が屋内
の気圧に比べて比較的大きい場合、屋内外のルー
バー間の空間は、屋外と屋内の気圧の中間の気圧
を示し、ルーバー羽根同士の間の極微かな隙間か
らこの空間に風雨が吹き込み、更に屋内側ルーバ
ーのルーバー羽根同士の間から屋内側への空気の
吹き込みに伴なつて雨水も浸入してしまうことが
ある、というものであつた。[Problems to be solved] However, even with double louvers like this, although the watertight performance is considerably improved compared to single louvers, during strong winds and rain, the air pressure difference can cause wind and rain to leak. It had become possible for this to happen. In other words, when the outdoor air pressure is relatively large compared to the indoor air pressure, the space between the indoor and outdoor louvers exhibits an air pressure that is between the outdoor and indoor air pressures, and the air pressure in this space is Wind and rain could blow in, and rainwater could also infiltrate as air was blown indoors between the louver blades of the indoor louvers.
本発明はこのような従来の問題点に着目してな
したもので、屋外と屋内外のルーバー間の空間と
の気圧差を等圧ないしはそれに近い状態として屋
内への雨水の吹き込みを防止せんとするものであ
る。 The present invention was developed in view of these conventional problems, and aims to prevent rainwater from blowing indoors by making the pressure difference between the outdoor space and the space between the indoor and outdoor louvers equal or close to it. It is something to do.
［問題点の解決手段］
本発明に係る可動ルーバーは、屋内外二重に設
けたルーバー羽根を回動開閉可能に枠体内に装着
してなり、
屋内外に二枚のルーバー羽根を一つのクリツプ
にて連係させて設け、これを縦方向に複数個連設
させて連杆で連係してなり、
上記屋内側のルーバーは、ルーバーを閉めた状
態において、各ルーバー羽根の重合部、および上
下枠とルーバー羽根との間に気密材を介在させて
気密することにより、屋内と屋内外のルーバー間
の空間との間を密閉状態としてなり、
上記屋外側のルーバーは、連動する屋内外のル
ーバーを閉めた状態において、各ルーバー羽根の
重合部にわずかな間隙を形成することにより、屋
外と屋内外のルーバー間の空間との間を連通状態
となる連通手段を有してなる。[Means for Solving Problems] The movable louver according to the present invention has dual indoor and outdoor louver blades mounted in a frame so that they can be rotated to open and close. A plurality of louvers are connected in a vertical direction and connected by a connecting rod. When the louver is closed, the louver on the indoor side is connected to the overlapping part of each louver blade and the upper and lower frames. By interposing an airtight material between the louvers and the louver blades to create an airtight seal, the space between the indoor and outdoor louvers is sealed. In the closed state, a small gap is formed between the overlapping portions of each louver blade, thereby providing communication means for establishing communication between the outdoor space and the space between the indoor and outdoor louvers.
［実施例］
以下、本発明の実施例を図面き基づいて説明す
る。[Examples] Examples of the present invention will be described below with reference to the drawings.
第１図ないし第３図は、本発明の第１実施例を
示す。本実施例の可動ルーバーは、上枠１１の下
枠１２と縦枠１３とで枠組みしてなる枠体内に装
着されるもので、ガラス等で形成した二枚のルー
バー羽根（以下、単に羽根という。）１Ａ，１Ｂ
を一つのクリツプ２に対し屋内外方向に対向させ
て並設し、これを連杆４により縦方向に複数個連
設して回動開閉するように構成してある。 1 to 3 show a first embodiment of the present invention. The movable louver of this embodiment is mounted inside a frame formed by an upper frame 11, a lower frame 12, and a vertical frame 13, and has two louver blades (hereinafter simply referred to as blades) formed of glass or the like. ) 1A, 1B
are arranged side by side facing one clip 2 in the indoor and outdoor directions, and a plurality of these are connected in the vertical direction by connecting rods 4 so that they can be rotated to open and close.
具体的には、屋内外の羽根１Ａ，１Ｂの略中間
部において回動軸３を設け、この回動軸３により
クリツプ２を回動自在に縦枠１３に枢着してい
る。この縦枠１３は第２図に示すように、内側に
断面コ字状をした補助枠１４をビス１４ａにて固
定してあり、この補助枠１４に上記各クリツプ２
が回動軸３により枢着されているものである。 Specifically, a rotation shaft 3 is provided approximately in the middle of the indoor and outdoor blades 1A, 1B, and the clip 2 is pivotally attached to the vertical frame 13 by this rotation shaft 3. As shown in FIG. 2, this vertical frame 13 has an auxiliary frame 14 having a U-shaped cross section fixed therein with screws 14a, and each of the clips 2 is attached to this auxiliary frame 14.
is pivotally mounted by a rotation shaft 3.
上記各羽根１Ａ，１Ｂは、屋内外方向に一定の
間隔を設けて平行で、且つルーバーを閉めた状態
でやや傾斜させて設けると共に、上下方向の隣接
端部が重合するようにしてある。なお、羽根１
Ａ，１Ｂは保持部材２２によつてクリツプ２に取
付けてある。 The blades 1A and 1B are arranged parallel to each other at a constant interval in the indoor and outdoor directions, and are slightly inclined when the louver is closed, so that adjacent ends in the vertical direction overlap. In addition, feather 1
A and 1B are attached to the clip 2 by a holding member 22.
ここで、屋内側ルーバーを形成する複数の羽根
１Ｂのうち、最下の一枚を除いて下縁の重合部分
に気密材１６が取付けてある。上枠１１には、最
上部の羽根１Ｂの上端部外側に当接する気密材１
５を設けてあり、下枠１２には、最下部の羽根１
Ｂの下端部内側に当接する気密材１８が設けてあ
る。更に補助枠１４の各羽根１Ｂ側面との対向位
置には、縦方向に延在する気密材１７を設けてあ
り、これを各羽根１Ｂ側面に当接せしめてある。
即ち、屋内側ルーバーは、各気密材１５，１６，
１７，１８によつてその四周を囲まれ且つ羽根１
Ｂ…間もシールされており、これらが屋内Ｚと屋
内外のルーバー間の空間Ｘとの間を密閉状態とす
るための手段となつている。 Here, among the plurality of blades 1B forming the indoor louver, an airtight material 16 is attached to the overlapping portion of the lower edge of all but the lowest one. The upper frame 11 includes an airtight material 1 that abuts on the outside of the upper end of the uppermost blade 1B.
5 is provided, and the lowermost blade 1 is provided on the lower frame 12.
An airtight member 18 is provided which abuts on the inside of the lower end of B. Further, a vertically extending airtight member 17 is provided at a position of the auxiliary frame 14 facing the side surface of each blade 1B, and is brought into contact with the side surface of each blade 1B.
That is, the indoor louver has airtight materials 15, 16,
17 and 18, and the blade 1
B... are also sealed, and these serve as a means for sealing the space between the indoor Z and the space X between the indoor and outdoor louvers.
一方、屋外側ルーバーを形成する複数の羽根１
Ａは、ルーバーを閉めた状態で下縁の重合部分に
１〜２mmの間隙Ｃが生ずるようにしてある。また
下枠１２は屋外Ｙ側の前縁部分が空間Ｘの中程ま
での寸法のものとしてあり、気密材も設けておら
ず、羽根１Ａの下縁との間に間隙Caが形成され
るようになつている。このために、屋外Ｙと屋内
外のルーバー間の空間Ｘとの間は、積極的に連通
せられることになり等圧状態を呈する。即ち、こ
の羽根１Ａ…間の間隙Ｃおよび下枠１２部分の間
隙Caとが屋外Ｙと空間Ｘとの連通手段となつて
いる。 On the other hand, a plurality of blades 1 forming an outdoor louver
In A, a gap C of 1 to 2 mm is created between the overlapping portions of the lower edges when the louvers are closed. In addition, the front edge of the lower frame 12 on the outdoor Y side is sized to the middle of the space X, and there is no airtight material provided, so that a gap Ca is formed between it and the lower edge of the blade 1A. It's getting old. For this reason, the outdoor space Y and the space X between the indoor and outdoor louvers are actively communicated with each other and exhibit an equal pressure state. That is, the gap C between the blades 1A and the gap Ca between the lower frame 12 serve as means of communication between the outdoors Y and the space X.
本発明者らの行なつた実験によれば、屋外Ｙ側
から水混りの風を所定の風圧で吹きつけ、屋内Ｚ
側へ水洩れしない限界風圧として下記の結果を得
た。 According to experiments conducted by the inventors, water-mixed wind was blown from the outdoor Y side at a predetermined wind pressure, and the indoor Z
The following results were obtained as the critical wind pressure that would prevent water from leaking to the sides.
従来のルーバー ５〜10Kgｆ／m2
従来の二重ルーバー 20〜25Kgｆ／m2
本実施例の可動ルーバー 30〜35Kgｆ／m2
この実験によれば、本実施例の可動ルーバー
は、屋外Ｙ側から水の混じつた風が吹きつけられ
ても羽根１Ａ，１Ｂ間の空間Ｘが屋外Ｙの気圧変
化に素早く対応して等圧状態となるため、空間Ｘ
内にはほとんど水が浸入しない。このため、空間
Ｘから屋内Ｚに対しては空気が微かに入り込むも
のの、水が吹き込んでこない。 Conventional louver 5 to 10 kgf/m 2 Conventional double louver 20 to 25 kgf/m 2 Movable louver of this example 30 to 35 kgf/m 2 According to this experiment, the movable louver of this example can be Even if wind mixed with water blows, the space
Almost no water gets inside. Therefore, although a small amount of air enters the room Z from the space X, water does not blow in.
即ち、先にも述べたように、二重ルーバーとす
ることだけでも従来の一重のルーバーに比べて非
常に良い水密性能を示すが、本発明の上記実施例
に係る可動ルーバーは、更にそれを大きく上回る
性能を示す。 That is, as mentioned earlier, the use of double louvers alone shows very good watertight performance compared to conventional single louvers, but the movable louver according to the above embodiment of the present invention further improves this. It shows significantly superior performance.
なお、図示の例では、屋外側ルーバーの羽根１
Ａに対しても、上枠１１、縦枠１３に夫々気密材
１５ａ，１７ａが設けてあるが、これらは上記連
通状態の形成状態に応じて適宜設けるようにすれ
ばよい。 In the illustrated example, the blade 1 of the outdoor louver
Also for A, airtight materials 15a and 17a are provided on the upper frame 11 and the vertical frame 13, respectively, but these may be provided as appropriate depending on the formation state of the above-mentioned communication state.
また、クリツプ２は縦長板状の連杆４に対しピ
ン５によつて枢着連係せしめてあり、連杆４を押
下げ、押上げしてこのクリツプ２を回動させれば
羽根１Ａ，１Ｂを連動させて開閉できるようにな
つている。連杆４は、回転ハンドル２０、駆動装
置２１を介して行なう。 Further, the clip 2 is pivotally connected to a vertically long plate-shaped connecting rod 4 by a pin 5, and when the connecting rod 4 is pushed down and pushed up to rotate the clip 2, the blades 1A, 1B are rotated. can be opened and closed in conjunction with each other. The connecting rod 4 is operated via a rotary handle 20 and a drive device 21.
なお、上記実施例では、羽根１Ａ，１Ｂはガラ
ス等により形成したものとしているが、他の素
材、例えば金属、を用いたものなど種々採用され
る。また、各枠１１，１２，１３やクリツプ２、
連杆４等は主にアルミニウム等の押出型材等を用
いて形成している。 In the above embodiment, the blades 1A and 1B are made of glass or the like, but they may be made of other materials, such as metal. In addition, each frame 11, 12, 13 and clip 2,
The connecting rods 4 and the like are mainly formed using extruded materials such as aluminum.
［発明の効果］
本発明に係る可動ルーバーは、ルーバーの羽根
を屋内・外の間に２列配したいわゆる二重ルーバ
ーで、屋内と屋内外のルーバー間の空間を密閉で
き、かつ屋外と上記空間との間に対する連通手段
を備えて屋外と上記空間との間を等圧状態とする
ことにより、従来に比べて非常に高い風圧下にお
いても屋内への雨水の吹き込みを防止できるとい
う効果を奏する。[Effects of the Invention] The movable louver according to the present invention is a so-called double louver in which louver blades are arranged in two rows between indoors and outdoors, and can seal the space between the indoor and indoor and outdoor louvers. By providing a means of communication with the space to create an equal pressure state between the outdoors and the space, it is possible to prevent rainwater from blowing into the indoor space even under extremely high wind pressure compared to conventional methods. .
しかも上記屋内外ルーバー間の空間の等圧状態
は、屋内外ルーバーの連動機構により屋外側のル
ーバー羽根の動きをわずかにずらせることにより
行つているので、二重ルーバー窓において、連動
による良好な操作性をもつて均等圧構造を提供で
きて屋内への雨水の吹き込み防止を一層向上させ
ることができる。 Moreover, the equal pressure state of the space between the indoor and outdoor louvers is achieved by slightly shifting the movement of the outdoor louver blades using the interlocking mechanism of the indoor and outdoor louvers. It is possible to provide an equal pressure structure with operability, and to further improve the prevention of rainwater from blowing indoors.
第１図は本発明の第１実施例の縦断面図、第２
図はその横断面図、第３図は第１図の部分拡大図
である。
１Ａ，１Ｂ……ルーバー羽根、２……クリツ
プ、４……連杆、１１……上枠、１２……下枠、
１３……縦枠、１４……補助枠、１５，１６，１
７，１８……気密材、３０，３１……孔（通気
口）、３５……通気口、Ｃ，Ca……間隙、Ｘ……
空間、Ｙ……屋外、Ｚ……屋内。
FIG. 1 is a vertical sectional view of the first embodiment of the present invention, and the second
The figure is a cross-sectional view thereof, and FIG. 3 is a partially enlarged view of FIG. 1. 1A, 1B... Louver blade, 2... Clip, 4... Connecting rod, 11... Upper frame, 12... Lower frame,
13... Vertical frame, 14... Auxiliary frame, 15, 16, 1
7, 18... Airtight material, 30, 31... Hole (vent), 35... Vent, C, Ca... Gap, X...
Space, Y...outdoor, Z...indoor.
Claims (1)
可能に枠体内に装着してなる下記要件を備えたこ
とを特徴とする可動ルーバー。 (イ) 屋内外に二枚のルーバー羽根を一つのクリツ
プにて連係させて設け、これを縦方向に複数個
連設させて連杆で連係してなる。 (ロ) 上記屋内側のルーバーは、ルーバーを閉めた
状態において、各ルーバー羽根の重合部、およ
び上下枠とルーバー羽根との間に気密材を介在
させて気密することにより、屋内と屋内外のル
ーバー間の空間との間を密閉状態としてなる。 (ハ) 上記屋外側のルーバーは、連動する屋内外の
ルーバーを閉めた状態において、各ルーバー羽
根の重合部にわずかな間隙を形成することによ
り、屋外と屋内外のルーバー間の空間との間を
連通状態となる連通手段を有してなる。[Scope of Claims] 1. A movable louver characterized by having the following requirements: 1. A movable louver comprising dual indoor and outdoor louver blades mounted in a frame body so as to be rotatably openable and closed. (a) Two louver blades are connected indoors and outdoors with a single clip, and a plurality of these are connected vertically and connected with a link. (b) When the louver is closed, an airtight material is interposed between the overlapping parts of each louver blade and between the upper and lower frames and the louver blade, so that the indoor and outdoor louvers can be airtight. The space between the louvers is sealed. (C) The above outdoor louver is designed to create a gap between the outdoor and indoor/outdoor louvers by forming a slight gap at the overlapping part of each louver blade when the interlocking indoor/outdoor louvers are closed. and communication means for bringing the two into a communicating state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9913786A JPS62258082A (en) | 1986-04-28 | 1986-04-28 | Movable looper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9913786A JPS62258082A (en) | 1986-04-28 | 1986-04-28 | Movable looper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62258082A JPS62258082A (en) | 1987-11-10 |
| JPH0585716B2 true JPH0585716B2 (en) | 1993-12-08 |
Family
ID=14239330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9913786A Granted JPS62258082A (en) | 1986-04-28 | 1986-04-28 | Movable looper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62258082A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6391691U (en) * | 1986-12-05 | 1988-06-14 | ||
| JPH01134189U (en) * | 1989-02-09 | 1989-09-13 | ||
| JP2007162414A (en) * | 2005-12-16 | 2007-06-28 | Tostem Corp | Opening part device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52139244A (en) * | 1976-05-18 | 1977-11-21 | Sankyo Aruminiumu Kougiyou Kk | Double window |
| JPS5811591B2 (en) * | 1977-05-31 | 1983-03-03 | 株式会社島津製作所 | Multi-area selector for scintillation cameras |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811591U (en) * | 1981-07-08 | 1983-01-25 | 明治アルミ工業株式会社 | double louver window |
-
1986
- 1986-04-28 JP JP9913786A patent/JPS62258082A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52139244A (en) * | 1976-05-18 | 1977-11-21 | Sankyo Aruminiumu Kougiyou Kk | Double window |
| JPS5811591B2 (en) * | 1977-05-31 | 1983-03-03 | 株式会社島津製作所 | Multi-area selector for scintillation cameras |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62258082A (en) | 1987-11-10 |
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