JP3213781B2 - Skylight device - Google Patents

Skylight device

Info

Publication number
JP3213781B2
JP3213781B2 JP04787594A JP4787594A JP3213781B2 JP 3213781 B2 JP3213781 B2 JP 3213781B2 JP 04787594 A JP04787594 A JP 04787594A JP 4787594 A JP4787594 A JP 4787594A JP 3213781 B2 JP3213781 B2 JP 3213781B2
Authority
JP
Japan
Prior art keywords
light
skylight
shielding
wire
door
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
Application number
JP04787594A
Other languages
Japanese (ja)
Other versions
JPH07229251A (en
Inventor
卓哉 金治
繁友 角倉
麻美 井田
睦治 大西
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takiron Co Ltd
Original Assignee
Takiron Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Takiron Co Ltd filed Critical Takiron Co Ltd
Priority to JP04787594A priority Critical patent/JP3213781B2/en
Publication of JPH07229251A publication Critical patent/JPH07229251A/en
Application granted granted Critical
Publication of JP3213781B2 publication Critical patent/JP3213781B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】本発明は、開閉操作の容易な遮光
扉を取付けた天窓装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a skylight device having a light-shielding door which can be easily opened and closed.

【0002】[0002]

【従来の技術】近年、天窓装置を屋根に設けて採光や換
気を行うようにした家屋や演劇場、稽古場などが増えて
きた。しかし、天窓装置を取付けると、夜間に屋内が覗
かれる心配があり、また、演劇場などでは、日中に光を
遮って場内を暗転させる必要もある。
2. Description of the Related Art In recent years, houses, theaters, rehearsals, and the like, in which a skylight device is provided on a roof to perform daylighting and ventilation, have increased. However, when the skylight device is installed, there is a concern that the inside of the room is peeped at night, and in a theater or the like, it is necessary to block light during the daytime and darken the inside of the hall.

【0003】このため、従来の天窓装置は、その天窓取
付口にスライド式の遮光板を取付けたり、繰出し自在な
ロール巻の遮光シートを取付けて、必要なとき光を遮断
できるように配慮したものが多い。
For this reason, a conventional skylight device is provided with a slide-type light-shielding plate or a roll-out light-shielding sheet that can be fed out so that light can be blocked when necessary. There are many.

【0004】[0004]

【発明が解決しようとする課題】しかしながら、上記の
天窓装置は、長い操作棒を使用してその先端のフックを
遮光板や遮光シートに引掛け、両側のガイド溝に沿って
遮光板をスライドさせたり、ロールから遮光シートを繰
出して開閉操作を行うものであるため、開閉操作がかな
り面倒であった。しかも、遮光板等が大きい場合には、
開閉操作に相当の力が必要となるため、女性では開閉し
にくいという問題があった。また、開閉操作中に遮光板
等の向きが斜めになると、その両側端がガイド溝に引掛
かって滑らかに動かなくなるため、開閉操作が困難にな
るという問題もあった。
However, the above-mentioned skylight device uses a long operating rod to hook the hook at the tip thereof on a light shielding plate or a light shielding sheet, and slides the light shielding plate along the guide grooves on both sides. Or, since the light-shielding sheet is fed out of the roll to perform the opening and closing operation, the opening and closing operation is considerably troublesome. Moreover, when the light shielding plate is large,
Since a considerable force is required for opening and closing operations, there is a problem that it is difficult for women to open and close. Further, if the direction of the light shielding plate or the like becomes oblique during the opening / closing operation, both ends thereof are caught in the guide groove and cannot move smoothly, so that there is a problem that the opening / closing operation becomes difficult.

【0005】本発明は上記問題に鑑みてなされたもの
で、その目的とするところは、開閉操作の容易な遮光扉
を備えた天窓装置を提供することにある。
[0005] The present invention has been made in view of the above problems, and an object of the present invention is to provide a skylight device having a light-shielding door that can be easily opened and closed.

【0006】[0006]

【課題を解決するための手段】上記目的を達成するた
め、本発明の天窓装置は、天窓取付口の上端に天窓を装
着すると共に、天窓取付口の内側に遮光扉を下開き自在
に枢着し、遮光扉の上方に定滑車を設け、遮光扉を開閉
させる線体を定滑車に巻き掛け、線体の一端部を手の届
く箇所に仮止めし、他端部を遮光扉に固定した構成とす
るか、又は、天窓取付口の上端に天窓を装着すると共
に、天窓取付口の内側に二枚の遮光扉を下向きに観音開
きするように枢着し、遮光扉の上方に定滑車を配設する
と共に、各遮光扉に動滑車を取付け、これらの滑車間に
遮光扉を開閉させる線体を架け渡し、線体の一端部を手
の届く箇所に仮止めした構成とする。
In order to achieve the above object, a skylight apparatus according to the present invention has a skylight mounted on an upper end of a skylight mounting port, and a light-shielding door is pivotally mounted to open freely inside the skylight mounting port. Then, a fixed pulley was provided above the light-shielding door, a wire for opening and closing the light-shielding door was wrapped around the constant pulley, one end of the wire was temporarily fixed to an accessible location, and the other end was fixed to the light-shielding door. Or with a skylight attached to the upper end of the skylight mounting hole, and two light-shielding doors pivoted downward and open inside the skylight mounting hole, and a fixed pulley above the light-shielding door. At the same time, a moving pulley is attached to each light-shielding door, a wire that opens and closes the light-shielding door is bridged between these pulleys, and one end of the wire is temporarily fixed to a location where it can be reached.

【0007】[0007]

【作用】本発明の天窓装置は、遮光扉を開閉させる線体
の一端部の仮止めを解除して線体をゆるめると、線体の
引張力で閉じていた遮光扉が自重で枢着点を中心に下方
へ回動して下開きの状態となり、天窓取付口が開放され
るので、天窓を通じて採光することができる。そして、
線体の一端部を引き戻すと、下開きした遮光扉が線体の
引張力で上向きに回動して元の閉じた状態となり、その
状態で線体の一端部を仮止めすると、天窓取付口が遮光
扉で閉塞された状態を維持するので、天窓からの光を遮
断することができる。
According to the skylight device of the present invention, when the temporary stop at one end of the wire for opening and closing the light-shielding door is released and the wire is loosened, the light-shielding door, which has been closed by the pulling force of the wire, pivots by its own weight. Is pivoted downward around the center to open the skylight, and the skylight mounting opening is opened, so that light can be collected through the skylight. And
When one end of the wire is pulled back, the light-shielding door that has opened downward pivots upward due to the pulling force of the wire and returns to its original closed state. Is kept closed by the light blocking door, so that light from the skylight can be blocked.

【0008】このように、本発明の天窓装置は、遮光扉
が自重で枢着点を中心に下開きするものであるから、従
来のスライド式の遮光板等に比べると、開閉の動作が遥
かにスムーズであり、しかも長い操作棒を使用する必要
がなく、手の届く箇所に仮止めした線体をゆるめたり引
き戻すだけで遮光扉を開閉できるため、開閉操作が極め
て容易である。
As described above, in the skylight device of the present invention, since the light-shielding door is opened downward around the pivot point by its own weight, the opening and closing operation is far more in comparison with a conventional slide-type light-shielding plate or the like. The light-shielding door can be opened and closed simply by loosening or pulling back the wire temporarily fixed to a place where it can be reached without the need for using a long operating rod, and the opening and closing operation is extremely easy.

【0009】特に、天窓取付口の内側に二枚の遮光扉を
下向きに観音開きするように枢着し、遮光扉の上方に定
滑車を配設すると共に、各遮光扉に動滑車を取付け、こ
れらの滑車間に線体を架け渡すように構成したものは、
遮光扉を観音開きしたとき、天窓取付口から垂れ下がる
遮光扉の巾寸法が短い(一枚の遮光扉を下開きした場合
の1/2となる)ので、遮光扉による上方からの圧迫感
が少なく、しかも定滑車と動滑車の作用によって線体を
引く力が大幅に低減されるため、女性でも簡単且つスム
ーズに遮光扉を開閉することが可能となる。
In particular, two light-shielding doors are pivotally attached to the inside of the skylight window so as to open downward, and fixed pulleys are disposed above the light-shielding doors, and moving pulleys are attached to the respective light-shielding doors. Is constructed so as to span the wire between the pulleys,
When the light-blocking door is double-opened, the width of the light-blocking door that hangs down from the skylight mounting opening is short (half the width when one light-blocking door is opened downward). In addition, since the pulling force of the linear body is greatly reduced by the action of the fixed pulley and the moving pulley, even a woman can easily and smoothly open and close the light shielding door.

【0010】[0010]

【実施例】以下、図面に基づいて本発明の実施例を説明
する。
Embodiments of the present invention will be described below with reference to the drawings.

【0011】図1は本発明の天窓装置の一実施例を示す
要部縦断正面図、図2は同実施例の要部斜視図、図3は
図1のA−A線部分断面図である。
FIG. 1 is a longitudinal sectional front view of an essential part showing an embodiment of the skylight device of the present invention, FIG. 2 is a perspective view of the essential part of the embodiment, and FIG. 3 is a partial sectional view taken along line AA of FIG. .

【0012】図1において、1は屋根に設けられた方形
の天窓取付口であり、この天窓取付口1の上端には開閉
型の天窓2が装着されている。そして、この天窓取付口
1の内側下端には方形の扉受枠3が取付けられ、この扉
受枠3に二枚の遮光扉4,4が下向きに観音開きするよ
うに蝶番5,5で枢着されている。
In FIG. 1, reference numeral 1 denotes a square skylight window provided on a roof, and an openable skylight 2 is mounted on an upper end of the skylight window 1. A rectangular door receiving frame 3 is attached to the inner lower end of the skylight mounting port 1, and two light shielding doors 4, 4 are hinged to the door receiving frame 3 by hinges 5, 5 so as to open in a downward direction. I have.

【0013】上記の遮光扉4,4は、図1及び図2に示
すように、いずれも金属製の扉本体4aの表面(室内側
の面)に吸音板4bを貼付けて外部に音がもれないよう
にしたものであり、特に演劇場や稽古場などの天窓装置
に好適なものである。この扉本体4aは、アルミニウム
等の金属角パイプを方形に枠組みした扉枠41aに、同
パイプよりなる複数の補強用の桟42aを設けて扉本体
のフレームを形成し、その表面にアルミニウム板等の金
属板40aを貼着したものであって、中間の桟42aに
は動滑車6が取付けられている。また、吸音板4bは、
珪酸カルシウム板等の無機質板40bの表面にグラスウ
ール等の吸音材41bを貼合わせたもので、この吸音板
4bの周囲はアルミニウム等の金属枠42bで囲まれて
いる。この実施例では、吸音効果を高めるために、天窓
取付口1の内面や天井の下面にも同様の吸音板4bが貼
着されている。
As shown in FIGS. 1 and 2, the light-shielding doors 4 and 4 have a sound-absorbing plate 4b attached to the surface (indoor side) of a metal door body 4a so that sound is not transmitted to the outside. This is particularly suitable for a skylight device such as a theater or a rehearsal hall. The door body 4a has a door frame 41a in which a square metal pipe made of aluminum or the like is framed and a plurality of reinforcing bars 42a made of the pipe are provided to form a door body frame, and an aluminum plate or the like is formed on the surface thereof. The moving pulley 6 is attached to the middle bar 42a. The sound absorbing plate 4b is
A sound absorbing material 41b such as glass wool is attached to the surface of an inorganic plate 40b such as a calcium silicate plate. The sound absorbing plate 4b is surrounded by a metal frame 42b made of aluminum or the like. In this embodiment, in order to enhance the sound absorbing effect, a similar sound absorbing plate 4b is attached to the inner surface of the skylight mounting opening 1 and the lower surface of the ceiling.

【0014】なお、吸音よりも断熱が必要な場合には、
上記の吸音板4bに代えて発泡ポリウレタン等の断熱材
を扉本体4aに貼合わせた遮光扉を扉受枠3に枢着し、
天窓取付口1の内面や天井の下面にも同様の断熱材を貼
着すればよい。
If heat insulation is required rather than sound absorption,
Instead of the sound absorbing plate 4b, a light shielding door in which a heat insulating material such as foamed polyurethane is bonded to the door body 4a is pivotally attached to the door receiving frame 3,
A similar heat insulating material may be attached to the inner surface of the skylight mounting port 1 or the lower surface of the ceiling.

【0015】扉受枠3はアルミニウム等の金属型材を方
形に枠組みしたもので、図1及び図2に示すように、こ
の扉受枠3の中間には、遮光扉4,4を閉じた時その閉
じ目から光が入るのを防止する裏当板3aと、該裏当板
3aを補強する金属角パイプ3bが設けられている。
The door receiving frame 3 is a rectangular frame made of a metal material such as aluminum. As shown in FIGS. 1 and 2, the light receiving doors 4 and 4 are closed when the light shielding doors 4 and 4 are closed. A backing plate 3a for preventing light from entering the eyes and a metal square pipe 3b for reinforcing the backing plate 3a are provided.

【0016】更に、この扉受枠3の上には、図1及び図
2に示すように、アルミニウム等の金属型材を方形に枠
組みした金属枠7が載置固定されており、この金属枠7
の中間には、アルミニウム等の金属角パイプよりなる梁
材7aが遮光扉4,4の閉じ目と直角方向に横架固定さ
れている。そして、この梁材7aの中央と一端(図では
左端)寄りの箇所には定滑車8が一つずつ取付けられ、
他端(図では右端)寄りの箇所には定滑車8が二つ取付
られている。
Further, as shown in FIGS. 1 and 2, on the door receiving frame 3, a metal frame 7 in which a metal material such as aluminum is framed in a rectangular shape is mounted and fixed.
A beam member 7a made of a metal square pipe such as aluminum is fixed transversely to the closing eyes of the light-shielding doors 4 and 4 at a right angle. Then, fixed pulleys 8 are attached one by one to the center and one end (left end in the figure) of the beam member 7a.
Two fixed pulleys 8 are mounted near the other end (right end in the figure).

【0017】遮光扉4,4を開閉する線体9は、引張強
度が大きいワイヤなどの可撓性を備えた線体であって、
図1及び図2に示すように、線体9の一方の端部が梁材
7aの左端部に固定されており、梁材左端寄りの定滑車
8から、左側の遮光扉4の動滑車6、梁材中央の定滑車
8、右側の遮光扉4の動滑車6、梁材右端寄りの二つの
定滑車8,8に架け渡されている。そして、この線体9
のもう一方の端部は、屋内の側壁面10などの手の届く
箇所に設けた巻取機11に接続されている。
The wire 9 for opening and closing the light shielding doors 4, 4 is a flexible wire such as a wire having a large tensile strength.
As shown in FIGS. 1 and 2, one end of the linear body 9 is fixed to the left end of the beam 7a, and from the constant pulley 8 near the left end of the beam, the moving pulley 6 of the light shielding door 4 on the left side. , A fixed pulley 8 at the center of the beam, a moving pulley 6 of the light shielding door 4 on the right side, and two fixed pulleys 8 near the right end of the beam. And this line 9
The other end is connected to a winder 11 provided at an accessible location such as an indoor side wall surface 10.

【0018】巻取機11としては、ハンドル11aで巻
取軸を巻取方向に回転させて線体9を巻取ることがで
き、回転を止めると巻取軸が逆方向に回転しないように
自動的にロックして線体9を仮止めすることができ、ロ
ックを外すと巻取軸を逆回転させて線体9を巻戻すこと
ができる、ラチェット機構付きの巻取軸を内蔵した手動
式の巻取機などが好適に使用されるが、線体9の巻取
り、仮止め、巻戻しが可能な巻取機であれば如何なる構
造のものでもよい。また、電動式の巻取機を使用しても
よく、その場合は、電源スイッチを側壁面などの手の届
く箇所に設けてあれば、巻取機自体を所望の箇所に設置
することができる。
The winding machine 11 is capable of winding the wire 9 by rotating the winding shaft in the winding direction with the handle 11a, and automatically stopping the rotation so that the winding shaft does not rotate in the opposite direction. A manual type with a built-in winding shaft with a ratchet mechanism that can temporarily lock the wire 9 temporarily and release the lock to rotate the winding shaft in the reverse direction and rewind the wire 9 Is preferably used, but any structure may be used as long as it can wind, temporarily fix, and rewind the wire 9. Alternatively, an electric winder may be used. In this case, if the power switch is provided at an accessible location such as a side wall surface, the winder itself can be installed at a desired location. .

【0019】図1及び図2は、上記の巻取機11による
線体9の仮止めを解除し、線体9を巻戻して左右の遮光
扉4,4を下向きに観音開きさせた状態を示している。
この状態から巻取機11のハンドル11aを回して線体
9を巻取ると、遮光扉4,4の動滑車6,6が線体9の
引張力で上方へ引上げられるため、遮光扉4,4が蝶番
5,5を中心に上向きに回動して、一点鎖線で示すよう
に遮光扉4,4が水平に閉じ、遮光扉4,4の蝶番と反
対側の端部が扉受枠3の中間の裏当板3bに当接する。
このように遮光扉4,4が閉じた状態で巻取機11をロ
ックして線体9を仮止めすると、天窓取付口1は遮光扉
4,4によって閉塞された状態を維持するため、天窓2
からの光は遮光扉4,4で遮断されて屋内に入いること
がなく、また遮光扉4,4の閉じ目から洩れて入ること
もない。
FIG. 1 and FIG. 2 show a state in which the temporary fixing of the wire 9 by the winder 11 is released, the wire 9 is rewound, and the right and left light shielding doors 4 and 4 are opened downward. ing.
When the handle 9a of the winder 11 is turned from this state and the wire 9 is wound, the pulleys 6, 6 of the light-shielding doors 4, 4 are pulled upward by the pulling force of the wire 9, so that the light-shielding door 4, 4 pivots upward about hinges 5 and 5, the light-shielding doors 4 and 4 are closed horizontally as indicated by a dashed line, and the end of the light-shielding doors 4 and 4 on the opposite side of the hinge is the door receiving frame 3. It comes into contact with the intermediate backing plate 3b.
When the winder 11 is locked and the wire 9 is temporarily fixed with the light shielding doors 4 and 4 closed as described above, the skylight mounting port 1 is kept closed by the light shielding doors 4 and 4. 2
The light from the door is not blocked by the light-shielding doors 4 and 4 and does not enter the room, nor does it leak from the eyes of the light-shielding doors 4 and 4.

【0020】そして、巻取機11による線体9の仮止め
を解除して線体9を巻戻すと、遮光扉4,4がその自重
で蝶番5,5を中心に下方へ回動して図示の観音開きの
状態となり、天窓取付口1が開放されるので、天窓2を
通じて採光することができる。
When the wire body 9 is temporarily stopped by the winding machine 11 and the wire body 9 is rewound, the light shielding doors 4, 4 rotate downward around the hinges 5, 5 by their own weight. In the illustrated double-door state, the skylight mounting port 1 is opened, so that light can be collected through the skylight 2.

【0021】このように、遮光扉4,4が蝶番5,5を
中心に回動して開閉するものであると、従来のスライド
式の遮光板等に比べて開閉の動作が滑らかであり、しか
も、これらの遮光扉4,4は、長い操作棒を使用するこ
となく、線体9の巻取りと巻戻しによって開閉できるた
め、開閉操作が極めて容易である。また、線体9を定滑
車8と動滑車6の間に架け渡していると、これらの滑車
の作用で線体9の巻取りに要する力が大幅に低減される
ため、非力な女性でも簡単に遮光扉4,4の開閉操作を
行うことができる。更に、二枚の遮光扉4,4を観音開
きするように枢着すると、一枚の遮光扉を片開きするよ
うに枢着する場合に比べて、天窓取付口1から垂れ下が
る遮光扉4,4の巾寸法が1/2となるので、遮光扉
4,4による上方からの圧迫感も少なくなる。
As described above, when the light-shielding doors 4 and 4 are opened and closed by rotating about the hinges 5 and 5, the opening and closing operations are smoother as compared with a conventional slide-type light-shielding plate or the like. Moreover, these light-shielding doors 4, 4 can be opened and closed by winding and rewinding the wire body 9 without using a long operation rod, so that opening and closing operations are extremely easy. Further, when the wire 9 is bridged between the fixed pulley 8 and the moving pulley 6, the force required for winding the wire 9 is greatly reduced by the action of these pulleys, so that even a weak woman can easily do so. Opening and closing operations of the light shielding doors 4 and 4 can be performed. Furthermore, when the two light-shielding doors 4 and 4 are pivotally connected so as to open in a double-open manner, the light-shielding doors 4 and 4 that hang down from the skylight mounting opening 1 are compared with the case where one light-shielding door is pivotally connected so as to open one side. Since the width dimension is 1 /, the feeling of pressure from above by the light shielding doors 4 is also reduced.

【0022】尚、この実施例では、梁材7aに合計4個
の定滑車8を取付けているが、梁材左端寄りの定滑車
と、梁材右端寄りの二つの定滑車の何れか一方を省略
し、線体9の端部を梁材7aの左端寄り箇所に固定し
て、該線体9を左側遮光扉4の動滑車6から、梁材中央
の定滑車8、右側遮光扉4の動滑車6、梁材右端寄りの
定滑車8へ架け渡すようにしてもよい。
In this embodiment, a total of four constant pulleys 8 are attached to the beam 7a. One of the constant pulleys near the left end of the beam and the two constant pulleys near the right end of the beam is used. Omitted, the end of the wire 9 is fixed to a position near the left end of the beam 7a, and the wire 9 is moved from the moving pulley 6 of the left light shielding door 4 to the fixed pulley 8 at the center of the beam and the right light shielding door 4. The moving pulley 6 and the fixed pulley 8 near the right end of the beam may be bridged.

【0023】一方、前記の天窓2は、図3に示すように
下枠2aとドーム2bを取付けた上枠2cとの間に、昇
降用バー2dとガススプリング2eを設け、更に開閉用
の線体2fを配設したものである。
On the other hand, the skylight 2 is provided with an elevating bar 2d and a gas spring 2e between a lower frame 2a and an upper frame 2c to which a dome 2b is attached, as shown in FIG. The body 2f is provided.

【0024】下枠2a及び上枠2cはいずれも、アルミ
ニウム等の金属型材を方形に枠組みしたもので、下枠2
aは天窓取付口1の上端にアンカー2gで固定されてい
る。また、ドーム2bは、ポリカーボネート等の透光性
ないし半透光性の合成樹脂で成形された左右のドーム半
体を略中央で重ね合わせて水密的に接続したもので、周
囲の鍔部が上枠2cに止具2hで固定されている。そし
て、この上枠2cには金網入りガラス2iが嵌込まれて
いる。
Each of the lower frame 2a and the upper frame 2c is a rectangular frame of a metal material such as aluminum.
a is fixed to the upper end of the skylight mounting port 1 with an anchor 2g. The dome 2b is formed by superimposing right and left dome halves formed of a translucent or semi-translucent synthetic resin such as polycarbonate substantially at the center thereof and connecting them in a water-tight manner. It is fixed to the frame 2c with a fastener 2h. And the glass 2i with a wire mesh is fitted in this upper frame 2c.

【0025】昇降用バー2dは、二本を一組としてその
中心を回動自在に枢着したもので、下枠2a及び上枠2
cの四辺略中央の内側に一組づつ、合計4組設けられて
いる。各組の昇降用バー2dの一本は、その一端が下枠
2aに回動自在に枢着されており、他端に設けられたロ
ーラ2jが上枠2cのガイドレール2kに走行自在に係
着されている。そして、昇降用バー2dの他の一本は、
その一端が上枠2cに回動自在に枢着されており、他端
に設けられたローラ2jが下枠2aのガイドレール2k
に走行自在に係着されている。
The elevating bar 2d is a pair of two bars, the center of which is rotatably connected to the lower bar 2a and the upper frame 2d.
A total of four sets are provided, one set inside the approximate center of the four sides of c. One end of each of the lifting bars 2d of each set is rotatably connected to the lower frame 2a at one end, and a roller 2j provided at the other end is rotatably engaged with the guide rail 2k of the upper frame 2c. Is being worn. And another one of the lifting bars 2d is:
One end thereof is pivotally attached to the upper frame 2c so as to be freely rotatable, and the roller 2j provided at the other end is connected to the guide rail 2k of the lower frame 2a.
It is attached so that it can run freely.

【0026】ガススプリング2eは上枠2cを常時上方
へ付勢するもので、昇降用バー2dの両側に対称に配置
されている。そして、このガススプリング2eのシリン
ダーの端部とピストンロッドの端部が上枠2cと下枠2
aにそれぞれ回動自在に枢着されている。
The gas spring 2e always biases the upper frame 2c upward, and is symmetrically arranged on both sides of the lifting bar 2d. The end of the cylinder and the end of the piston rod of the gas spring 2e are connected to the upper frame 2c and the lower frame 2c.
a.

【0027】また、開閉用の線体2fはワイヤ等からな
るもので、下枠2aに取付けられた複数の滑車2lと、
上枠2bに取付けられた複数の滑車2lの間に架け渡さ
れている。この線体2fの一端は下枠2aに固定されて
おり、線体2fの他端は屋内の側壁面等の手の届く箇所
に設けた巻取機(不図示)に巻取られて仮止めされてい
る。
The opening and closing wire 2f is made of a wire or the like, and includes a plurality of pulleys 21 attached to the lower frame 2a;
It is bridged between a plurality of pulleys 21 attached to the upper frame 2b. One end of the wire 2f is fixed to the lower frame 2a, and the other end of the wire 2f is wound temporarily by a winder (not shown) provided at an accessible location such as an indoor side wall. Have been.

【0028】図3はドーム2bを取付けた上枠2cが上
昇して天窓2が開いた状態を示しており、この状態から
線体2fを巻取ると、上枠2cはガススプリング2eを
圧縮しながら下降する。このとき、昇降バー2dのロー
ラ2jはガイドレール2kを走行し、昇降バー2dが回
動して傾斜角が減少する。そして、最終的に上枠2cが
下枠2aに当接し、天窓2が閉じた状態となる。次に、
線体2fを巻戻すと、昇降バー2dが上記と逆動作しな
がら、上枠2cがガススプリング2eの弾発力で垂直に
上昇し、天窓2は図示の開いた状態となる。
FIG. 3 shows a state in which the upper frame 2c on which the dome 2b is mounted rises and the skylight 2 is opened. When the wire 2f is wound up from this state, the upper frame 2c compresses the gas spring 2e. While descending. At this time, the roller 2j of the elevating bar 2d runs on the guide rail 2k, and the elevating bar 2d rotates to decrease the inclination angle. Then, the upper frame 2c finally comes into contact with the lower frame 2a, and the skylight 2 is closed. next,
When the wire 2f is rewound, the upper frame 2c rises vertically by the resilience of the gas spring 2e while the elevating bar 2d operates in the opposite direction to the above, and the skylight 2 opens as shown.

【0029】この実施例では上記のような開閉タイプの
天窓2を天窓取付口1に装着しているが、従来公知の固
定タイプの天窓を装着してもよいことは言うまでもな
い。
In this embodiment, the opening / closing type skylight 2 as described above is mounted on the skylight mounting opening 1, but it goes without saying that a conventionally known fixed type skylight may be mounted.

【0030】次に、本発明の天窓装置の他の実施例を図
4に基づいて説明する。
Next, another embodiment of the skylight device of the present invention will be described with reference to FIG.

【0031】この天窓装置は、天窓取付口1の内側下端
に方形の扉受枠3が取付けられ、この扉受枠3に一枚の
遮光扉4が下向きに片開きするように蝶番5で枢着され
ている。この遮光扉4は、前記実施例の遮光扉の2倍の
巾寸法を有するものであるが、その構造は前記実施例の
遮光扉と同じである。また、扉受枠3の蝶番5と反対側
の端部には定滑車8が取付けられ、この定滑車8に開閉
用の線体9が巻き掛けられている。そして、この線体9
の一方の端部は、遮光扉4の蝶番5と反対側の端部に固
定され、もう一方の端部は、前記実施例と同様に、屋内
の側壁面10などの手の届く箇所に設けた巻取機11に
巻取られて仮止めされている。その他の構成は前記実施
例と全く同様であるので、図4において同一部材に同一
符号を付し、説明を省略する。
In this skylight device, a rectangular door receiving frame 3 is attached to the lower end inside the skylight mounting opening 1, and a single light-shielding door 4 is pivotally attached to the door receiving frame 3 by a hinge 5 so as to open one side downward. ing. The light-shielding door 4 has a width twice as large as that of the light-shielding door of the embodiment, but the structure is the same as that of the embodiment. A fixed pulley 8 is attached to an end of the door receiving frame 3 opposite to the hinge 5, and a wire 9 for opening and closing is wound around the fixed pulley 8. And this line 9
Is fixed to the end of the light-shielding door 4 opposite to the hinge 5, and the other end is provided at an accessible location such as the indoor side wall surface 10 as in the above-described embodiment. And is temporarily fixed by the winding machine 11. The other configuration is completely the same as that of the above embodiment, and therefore, the same reference numerals are given to the same members in FIG. 4, and the description will be omitted.

【0032】このような構成の天窓装置も、巻取機11
による線体9の仮止めを解除して線体9を巻戻すと、図
示のように遮光扉4が蝶番5を中心にして自重でスムー
ズに下方へ片開きし、天窓取付口1が開放されるので、
天窓2を通じて採光することができる。そして、線体9
を巻取機11で巻取ると、遮光扉4が蝶番を中心に上向
きに回動して一点鎖線で示すように水平に閉じた状態と
なり、その状態で巻取機11をロックして線体9の端部
を仮止めすると、天窓取付口1が遮光扉4で閉塞された
状態を維持するので、天窓2からの光を遮断することが
できる。
The skylight device having such a configuration is also used for the winder 11.
When the wire 9 is temporarily stopped by rewinding the wire 9 and the light-shielding door 4 is smoothly opened downward by its own weight around the hinge 5 as shown in the figure, the skylight mounting port 1 is opened. So
Light can be collected through the skylight 2. And the line 9
Is wound up by the winder 11, the light-shielding door 4 is turned upward around the hinge, and is closed horizontally as indicated by a dashed line. In this state, the winder 11 is locked and the linear body is locked. When the end portion 9 is temporarily fixed, the state in which the skylight mounting port 1 is closed by the light shielding door 4 is maintained, so that light from the skylight 2 can be blocked.

【0033】[0033]

【発明の効果】以上の説明から明らかなように、本発明
の天窓装置は、遮光扉の開閉の動作が従来のスライド式
の遮光板等に比べると遥かにスムーズであり、しかも長
い操作棒を使用することなく、手の届く箇所に仮止めし
た線体をゆるめたり引いたりするだけの簡単な操作で、
遮光扉を容易且つ確実に開閉することができるといった
顕著な効果を奏する。そして、二枚の遮光扉を下向きに
観音開きするように枢着し、遮光扉の上方に配設した定
滑車と各遮光扉に取付けた動滑車との間に線体を架け渡
した天窓装置では、遮光扉を観音開きしたとき、遮光扉
による上方からの圧迫感が少なく、また、滑車の作用で
線体を引く力が大幅に低減されて女性でも簡単に遮光扉
を開閉できるといった効果を奏する。
As is apparent from the above description, in the skylight device of the present invention, the operation of opening and closing the light-shielding door is much smoother than that of the conventional slide-type light-shielding plate and the like, and a long operation rod is used. Without using, it is a simple operation of simply loosening or pulling the linear body temporarily fixed in a reachable area,
It has a remarkable effect that the light-shielding door can be easily and reliably opened and closed. In a skylight device in which two light-shielding doors are pivoted downward and open in a double-headed manner, and a linear body is bridged between a fixed pulley disposed above the light-shielding door and a moving pulley attached to each light-shielding door. When the light-shielding door is double-opened, there is an effect that the light-shielding door has a small feeling of pressure from above, and the force of drawing the linear body by the action of the pulley is greatly reduced, so that the woman can easily open and close the light-shielding door.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の一実施例に係る天窓装置を示す要部縦
断正面図である。
FIG. 1 is a longitudinal sectional front view of a main part showing a skylight device according to an embodiment of the present invention.

【図2】同実施例の天窓装置の要部斜視図である。FIG. 2 is a perspective view of a main part of the skylight device of the embodiment.

【図3】図1のA−A線部分断面図である。FIG. 3 is a partial sectional view taken along line AA of FIG. 1;

【図4】本発明の他の実施例に係る天窓装置を示す要部
縦断正面図である。
FIG. 4 is a longitudinal sectional front view of a main part showing a skylight device according to another embodiment of the present invention.

【符号の説明】[Explanation of symbols]

1 天窓取付口 2 天窓 3 扉受枠 4 遮光扉 5 蝶番 6 動滑車 8 定滑車 9 線体 11 巻取機 DESCRIPTION OF SYMBOLS 1 Skylight attachment opening 2 Skylight 3 Door receiving frame 4 Light shielding door 5 Hinge 6 Moving pulley 8 Constant pulley 9 Wire body 11 Winding machine

───────────────────────────────────────────────────── フロントページの続き (72)発明者 大西 睦治 大阪市中央区安土町2丁目3番13号 タ キロン株式会社内 (56)参考文献 実開 昭57−96323(JP,U) (58)調査した分野(Int.Cl.7,DB名) E04D 13/03 - 13/035 ──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Mutsuharu Onishi 2-3-13 Azuchi-cho, Chuo-ku, Osaka City Inside of Takiron Co., Ltd. (56) References: Japanese Utility Model Reference Sho 57-96323 (JP, U) (58) Field surveyed (Int.Cl. 7 , DB name) E04D 13/03-13/035

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 天窓取付口の上端に天窓を装着すると共
に、天窓取付口の内側に遮光扉を下開き自在に枢着し、
遮光扉の上方に定滑車を設け、遮光扉を開閉させる線体
を定滑車に巻き掛け、線体の一端部を手の届く箇所に仮
止めし、他端部を遮光扉に固定したことを特徴とする天
窓装置。
1. A skylight is mounted on an upper end of a skylight mounting port, and a light-shielding door is pivotally mounted on the inside of the skylight mounting port so as to be freely opened downward.
A fixed pulley is provided above the light-shielding door, a wire that opens and closes the light-shielding door is wrapped around the constant pulley, one end of the wire is temporarily fixed to a location where it can be reached, and the other end is fixed to the light-shielding door. Features skylights.
【請求項2】 天窓取付口の上端に天窓を装着すると共
に、天窓取付口の内側に二枚の遮光扉を下向きに観音開
きするように枢着し、遮光扉の上方に定滑車を配設する
と共に、各遮光扉に動滑車を取付け、これらの滑車間に
遮光扉を開閉させる線体を架け渡し、線体の一端部を手
の届く箇所に仮止めしたことを特徴とする天窓装置。
2. A skylight is mounted on an upper end of the skylight mounting port, and two light-shielding doors are pivotally mounted inside the skylight mounting port so as to open in a downward direction, and a fixed pulley is disposed above the light-shielding door. A skylight device wherein a moving pulley is attached to each of the light-shielding doors, a wire that opens and closes the light-shielding door is bridged between these pulleys, and one end of the wire is temporarily fixed to a location where it can be reached.
JP04787594A 1994-02-21 1994-02-21 Skylight device Expired - Lifetime JP3213781B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP04787594A JP3213781B2 (en) 1994-02-21 1994-02-21 Skylight device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04787594A JP3213781B2 (en) 1994-02-21 1994-02-21 Skylight device

Publications (2)

Publication Number Publication Date
JPH07229251A JPH07229251A (en) 1995-08-29
JP3213781B2 true JP3213781B2 (en) 2001-10-02

Family

ID=12787565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP04787594A Expired - Lifetime JP3213781B2 (en) 1994-02-21 1994-02-21 Skylight device

Country Status (1)

Country Link
JP (1) JP3213781B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100594719B1 (en) * 2004-11-12 2006-07-03 에이스이노텍 주식회사 the lifting device of windows and doors

Also Published As

Publication number Publication date
JPH07229251A (en) 1995-08-29

Similar Documents

Publication Publication Date Title
JPS6360357A (en) Sunshade assembly for skylight
JP3213781B2 (en) Skylight device
KR200447420Y1 (en) A blind apparatus
JP4160586B2 (en) Cover device provided in the opening / closing part
CN110331903A (en) A kind of casement window opening degree limiting device and its application method
JP2894672B2 (en) Spreading / storing device for sound and light shielding films in multi-purpose structures
JP2534981Y2 (en) Shutter device
JP4291047B2 (en) Movable tent
JP2002194966A (en) Rise and fall surface lattice for emergency escape
JP2601691Y2 (en) Slat curtain doorway structure
JPH0330543Y2 (en)
JP3332356B2 (en) Opening and closing devices for openings of buildings and other goods
JPH10169340A (en) Opening/closing structure of shading film
JPH1181836A (en) Manual and electric operation change-over device for electric shutter
JP3222724B2 (en) Energizing device of movable frame in screen door
JPH0520864Y2 (en)
JP2537115Y2 (en) A retractable shutter opening and closing device
KR200307832Y1 (en) A windows and doors system combined use a safety balcony
JP2000064728A (en) Double-hung window
JP2627387B2 (en) Shutter device
JP2602593Y2 (en) Fan curtain opening and closing device
JP3913891B2 (en) Rotating shutter blade opening device
JP2703654B2 (en) Structure of lighting unit with screen
JP2964401B1 (en) Toplight sash with openable membrane
JP2571752Y2 (en) Openable skylight device

Legal Events

Date Code Title Description
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20010529

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20070727

Year of fee payment: 6

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20080727

Year of fee payment: 7

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090727

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090727

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20090727

Year of fee payment: 8

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100727

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20100727

Year of fee payment: 9

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110727

Year of fee payment: 10

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110727

Year of fee payment: 10

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120727

Year of fee payment: 11

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120727

Year of fee payment: 11

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120727

Year of fee payment: 11

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130727

Year of fee payment: 12

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term