JP2008240489A - Admission port and rescue entrance - Google Patents

Admission port and rescue entrance Download PDF

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JP2008240489A
JP2008240489A JP2007086689A JP2007086689A JP2008240489A JP 2008240489 A JP2008240489 A JP 2008240489A JP 2007086689 A JP2007086689 A JP 2007086689A JP 2007086689 A JP2007086689 A JP 2007086689A JP 2008240489 A JP2008240489 A JP 2008240489A
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shoji
opening
entrance
emergency
link
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Tetsuo Harada
哲夫 原田
Hideo Toyonaga
秀男 豊永
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Takenaka Komuten Co Ltd
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Takenaka Komuten Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a rescue entrance by which a wide effective opening of a Shoji can be secured even if there is no dimensional allowance to a road boundary, while securing excellent waterstop performance similar to that of an outward opening type. <P>SOLUTION: In the rescue entrance, an opening 1 allowing rescue entrance is formed at the exterior wall W of a building, and the Shoji 2 which can be opened from the outside is so as to be opened and closed provided in the opening 1. The rescue entrance is structured so that after the Shoji 2 moves to the outdoor side, it may move parallel along the exterior wall W in a horizontal direction by supporting the Shoji 2 by parallel links 6a, 6b which are swingable around vertical axes P1, P2 provided near a lateral frame 5b of the opening 1. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は、建物の開口部に障子を開閉自在に設けた進入口に関し、詳しくは、建物の３階以上の階の外壁に設けられる非常用進入口（火災等の非常時に、消防隊等が救出・消火活動するための非常用進入口）に関する。   The present invention relates to an entrance provided with a shoji that can be freely opened and closed at an opening of a building, and more particularly, an emergency entrance provided on an outer wall of a third floor or higher floor of a building (a fire brigade or the like is provided in an emergency such as a fire). (Emergency entrance for rescue and fire fighting activities)

カーテンウォールに組み込むことのできる非常用進入口としては、次の三方式が一般的である。
（１）外開き方式：非常進入用の開口部を閉塞するための障子がその幅方向一側縁部を揺動中心として室外側に揺動開放する方式（特許文献１）
（２）内開き方式：非常進入用の開口部を閉塞するための障子がその幅方向一側縁部を揺動中心として室内側に揺動開放する方式（特許文献２）
（３）回転方式：非常進入用の開口部を閉塞するための障子がその幅方向中央部を回転中心として回転する方式 As emergency entrances that can be incorporated into curtain walls, the following three systems are common.
(1) Outside opening method: A method in which a shoji for closing an emergency entry opening swings and opens to the outdoor side with the widthwise one side edge as a swing center (Patent Document 1).
(2) Inward opening method: A method in which a shoji for closing an emergency entry opening swings and opens indoors with the widthwise one side edge as a swing center (Patent Document 2).
(3) Rotation method: A method in which the shoji to close the emergency entry opening rotates around its center in the width direction.

外開き方式においては、障子と開口部との間の雨仕舞いが容易であるため、止水性を確保し易いが、障子を室外側に揺動開放させる際、障子が外壁面から大きく突出するので、道路境界まで相当の寸法的余裕が必要とされる。   In the outside opening method, it is easy to make rain between the shoji and the opening, so it is easy to ensure water stopping, but when the shoji is swinging open to the outside, the shoji largely protrudes from the outer wall surface. A considerable dimensional margin is required up to the road boundary.

内開き方式においては、道路境界までの寸法的余裕がなくても障子を揺動開放させることができるが、止水性の確保に難がある。また、室内側に下がり天井などの障害物があると、障子を揺動開放させることができないことになり、室内側の形状に制約がある。   In the inward opening method, the shoji can be swung open even if there is no dimensional allowance to the road boundary, but it is difficult to ensure water stoppage. Further, if there is an obstacle such as a ceiling that falls on the indoor side, the shoji cannot be swung open, and the shape on the indoor side is limited.

回転方式は、半分が室外側に揺動開放し、半分が室内側に揺動開放するので、止水性については外開き方式と内開き方式の長所と短所を併せ持つことになる。また、障子の幅方向中央部を回転中心とするので、必要な開口幅を確保するためには、障子の半分を外壁面から大きく突出させる必要があり、道路境界まで相当の寸法的余裕が必要とされる点では開き方式と大差がない。   Since the half of the rotation method swings and opens to the outside of the room and the half swings and opens to the inside of the room, both the advantages and disadvantages of the outer opening method and the inner opening method are combined. In addition, since the central part in the width direction of the shoji is the center of rotation, in order to secure the necessary opening width, it is necessary to project half of the shoji from the outer wall surface, and there is a considerable dimensional margin to the road boundary. There is no big difference from the opening method.

特開平５−３１１９３４号公報Japanese Patent Laid-Open No. 5-31934 特開２０００−３８８７７号公報JP 2000-38877 A

本発明は、上記の問題点を踏まえてなされたものであって、その目的とするところは、障子開放時の突出量を小さく抑えながらも障子の有効開口幅を広く取ることができるようした進入口及びそれを応用して外開き方式と同等な高い止水性を確保できるにもかかわらず道路境界までの寸法的余裕がなくても障子の有効開口幅を広く取ることができるようにした非常用進入口を提供することにある。   The present invention has been made in view of the above-mentioned problems, and the object of the present invention is to make it possible to widen the effective opening width of the shoji while keeping the amount of protrusion when the shoji is opened small. The emergency opening which can make the effective opening width of the shoji wide even if there is no dimensional margin to the road boundary though the mouth and it can be applied and the high water-stopping property equivalent to the outside opening method can be secured. To provide an entrance.

上記の目的を達成するために本発明が講じた技術的手段は、次のとおりである。即ち、請求項１に記載の発明は、建物の開口部に形成し、開放操作可能な障子を開閉自在に設けた進入口であって、障子を開口部の横枠近くに設けた縦軸芯周りで揺動可能な平行リンクで支持することにより、障子を開放後に、当該障子が壁面または柱面に添って水平方向に平行移動するように構成したことを特徴としている。尚、本発明において、障子とは扉をも包含する意味である。さらに、本発明は一般扉でも使用が可能であるが、これ以外に火
災等の非常時に当該障子を扉として使用することにより、建物の内側から外部へ、もしくは外部から内側への出入りの際には、突出量を少なく抑えながらも扉（障子）の有効開口幅を広く確保でき、外開き方式と同等な高い止水性の確保ができるばかりか、付勢機構で付勢すれば、さらに開放操作が簡敏、かつ軽くスライドできる効果を有する。 The technical means taken by the present invention in order to achieve the above object are as follows. That is, the invention according to claim 1 is an entrance that is formed in an opening of a building and is provided with a door that can be opened and closed so as to be openable and closable, and a vertical axis that is provided near the lateral frame of the opening. By supporting by a parallel link that can swing around, the shoji is configured to move in parallel in the horizontal direction along the wall surface or the column surface after the shoji is opened. In the present invention, the shoji means to include a door. Furthermore, the present invention can also be used with general doors, but in addition to this, by using the shoji as a door in an emergency such as a fire, when entering or exiting from the inside of the building to the outside, Can keep the effective opening width of the door (shoji) wide while keeping the amount of protrusion small, and not only can ensure high water-stopping performance equivalent to the external opening method, but it can be further opened by urging with the urging mechanism. Has the effect of being easy and lightly slidable.

請求項２に記載の発明は、請求項１に記載の進入口であって、建物の外壁に非常進入用の開口部を形成し、当該開口部に外部から開放操作可能な障子を開閉自在に設け、障子を開口部の横枠近くに設けた縦軸芯周りで揺動可能な平行リンクで支持することにより、障子が室外側に移動した後、外壁に添って水平方向に平行移動するように構成した非常用進入口を特徴している。   Invention of Claim 2 is the entrance of Claim 1, Comprising: The opening part for emergency entry is formed in the outer wall of a building, The shoji which can be open | released from the exterior in the said opening part can be opened and closed freely By installing and supporting the shoji with a parallel link that can be swung around the vertical axis provided near the horizontal frame of the opening, the shoji can move in the horizontal direction along the outer wall after moving to the outdoor side. It features an emergency entrance constructed in

請求項３に記載の発明は、請求項２に記載の非常用進入口であって、障子の上，下部の何れか一方が開口部の横枠近くに設けられた平行リンクで支持され、障子の上，下部の他方が前記横枠とは反対側の横枠に一端を縦軸芯周りで回動自在に枢着されたリンクと、当該リンクの他端に設けられ且つ当該横枠に沿って設けたガイドレールにスライド自在に案内されるスライダーとで支持されていることを特徴としている。   The invention according to claim 3 is the emergency entrance according to claim 2, wherein either the upper or lower part of the shoji is supported by a parallel link provided near the lateral frame of the opening. The other of the upper and lower parts is a link that is pivotally attached at one end to a horizontal frame opposite to the horizontal frame, and is pivotally mounted around the vertical axis, and is provided at the other end of the link and along the horizontal frame. It is characterized by being supported by a slider that is slidably guided by a guide rail provided.

請求項４に記載の発明は、請求項２又は３に記載の非常用進入口であって、障子と開口部との間に障子を閉塞姿勢にロックするロック機構を構成し、障子の枠には回動自在で且つ回動によりロック機構をロック解除するように構成されたレバーを設け、当該レバーによりロック機構のロック解除と障子の開放動作とを行うようにしたことを特徴としている。   The invention according to claim 4 is the emergency entrance according to claim 2 or 3, wherein a locking mechanism for locking the shoji in a closed position is formed between the shoji and the opening, and the frame of the shoji is used. Is provided with a lever which is rotatable and configured to unlock the lock mechanism by the rotation, and the lever is used to unlock the lock mechanism and open the shoji.

請求項５に記載の発明は、請求項４に記載の非常用進入口であって、レバーが障子の内側に設けられていることを特徴としている。   The invention according to claim 5 is the emergency entrance according to claim 4, wherein the lever is provided inside the shoji.

請求項６に記載の発明は、請求項５に記載の非常用進入口であって、障子が無目で上下に区画されていることを特徴としている。   The invention according to claim 6 is the emergency entrance according to claim 5, characterized in that the shoji is invisible and partitioned vertically.

請求項７に記載の発明は、請求項２〜６の何れかに記載の非常用進入口であって、障子が平行リンクに設けた付勢機構で開き方向に付勢されていることを特徴としている。   The invention according to claim 7 is the emergency entrance according to any one of claims 2 to 6, wherein the shoji is urged in the opening direction by an urging mechanism provided on the parallel link. It is said.

請求項８に記載の発明は、請求項２〜７の何れかに記載の非常用進入口であって、平行リンクの長手方向中間部に腰折れ支点があり、腰折れ支点間がリンクで連結されていることを特徴としている。   The invention according to claim 8 is the emergency entrance according to any one of claims 2 to 7, wherein the parallel link has a waist fulcrum at a longitudinal intermediate portion, and the waist fold fulcrum is connected by a link. It is characterized by being.

請求項１に記載の発明によれば、障子を開放操作すると、当該障子が壁面または柱面に添って水平方向に平行移動するので、壁面または柱面からの突出量を小さく抑えながらも障子の有効開口幅を広く取ることができる。   According to the first aspect of the present invention, when the shoji is opened, the shoji moves horizontally along the wall surface or the column surface, so that the amount of protrusion from the wall surface or the column surface is kept small. The effective opening width can be widened.

請求項２に記載の発明によれば、火災等の非常時に障子を開放操作すると、障子が室外側に移動した後、外壁に添って水平方向に平行移動するので、外開き方式と同等な止水性を確保できるにもかかわらず道路境界までの寸法的余裕がなくても障子の有効開口幅を広く取ることができる。   According to the second aspect of the present invention, when the shoji is opened in the event of an emergency such as a fire, the shoji moves to the outside of the room and then translates horizontally along the outer wall. Although the water quality can be secured, the effective opening width of the shoji can be widened even if there is no dimensional margin to the road boundary.

請求項３に記載の発明によれば、障子の上，下部の何れか一方が開口部の横枠近くに設けられた平行リンクで支持され、障子の上，下部の他方が前記横枠とは反対側の横枠に一端を縦軸芯周りで回動自在に枢着されたリンクと、当該リンクの他端に設けられ且つ当該横枠に沿って設けたガイドレールにスライド自在に案内されるスライダーとで支持されて
いるので、障子の上，下部を夫々平行リンクで支持する場合に比して、構成の簡略化が可能である。 According to the third aspect of the present invention, either the upper or lower part of the shoji is supported by the parallel link provided near the horizontal frame of the opening, and the other of the upper or lower part of the shoji is the horizontal frame. One end of the link is pivotally attached to the opposite horizontal frame around the center of the vertical axis, and a guide rail is provided at the other end of the link and provided along the horizontal frame to be slidably guided. Since it is supported by the slider, the configuration can be simplified as compared with the case where the upper and lower parts of the shoji are supported by parallel links.

殊に、障子の下部が開口部の下側の横枠近くに設けられた平行リンクで支持され、障子の上部が当該障子の上側の横枠に一端を縦軸芯周りで回動自在に枢着されたリンクと、当該リンクの他端に設けられ且つ開口部の上側の横枠に沿って設けたガイドレールにスライド自在に案内されるスライダーとで支持された構成を採用すると、通常時（障子が閉塞している状態）において、建物の外部下方から非常用進入口を見上げても平行リンクが見えず、外壁の美観を損なわない。   In particular, the lower part of the shoji is supported by a parallel link provided near the lateral frame below the opening, and the upper part of the shoji is pivoted to the upper lateral frame of the shoji so that one end can be pivoted around the vertical axis. When adopting a configuration supported by a worn link and a slider that is slidably guided by a guide rail provided at the other end of the link and along the horizontal frame above the opening, In the state that the shoji is closed), even if you look up at the emergency entrance from the outside lower part of the building, the parallel link is not visible and the appearance of the outer wall is not impaired.

請求項４に記載の発明によれば、レバーを回動させることによりロック機構がロック解除されるので、障子を開放動作させることができる。殊に、レバーを手前側へ回動させることによりロック機構がロック解除されるように構成すれば、レバーを引いて手前側へ回動させることによりロック解除し、そのまま連続してレバーを手前側に引くことで障子が開放動作することになるから、レバーを持ち換えたり、レバーを異なる方向に操作したりすることなしに、一連の動作でロック機構のロック解除とそれに続く障子の開放動作とを行うことができ、火災等の非常時における消防隊等による迅速な救出・消火活動に寄与する。   According to the fourth aspect of the present invention, since the lock mechanism is unlocked by rotating the lever, the shoji can be opened. In particular, if the lock mechanism is configured to be unlocked by rotating the lever toward the front side, the lock is released by pulling the lever and rotating it toward the front side, and the lever is continuously moved toward the front side. Pulling on the door will release the shoji.Therefore, without changing the lever or operating the lever in a different direction, unlocking the locking mechanism and then opening the shoji with a series of actions. And contribute to quick rescue and extinguishing activities by fire brigades in the event of an emergency such as a fire.

請求項５に記載の発明によれば、レバーが障子の内側に設けられているので、火災等の非常時には、障子のガラスを部分的に破壊して室内側に手を差し入れ、レバーを引くことになる。換言すれば、ガラスを破らないとレバーを操作できないので、防犯上、有利である。   According to the invention described in claim 5, since the lever is provided inside the shoji, in case of an emergency such as a fire, the shoji glass is partially broken and a hand is inserted into the room to pull the lever. become. In other words, the lever cannot be operated unless the glass is broken, which is advantageous in terms of crime prevention.

殊に、レバーを障子における左右の縦枠の下端部間に横架する場合は、通常時（障子が閉塞している状態）において、建物の外部下方から非常用進入口を見上げてもレバーが見えず、外壁の美観を損なわない。   In particular, when the lever is mounted horizontally between the lower ends of the left and right vertical frames of the shoji, the lever does not move even if the emergency entrance is looked up from the outside of the building under normal conditions (when the shoji is closed). It is not visible and does not impair the beauty of the outer wall.

請求項６に記載の発明によれば、火災等の非常時、障子のガラスのうち、無目から下のガラスを破ってレバーを引くことになり、無目から上のガラスを破らずに済むため、ガラス復旧費が安い。   According to the invention of claim 6, in the event of an emergency such as a fire, among the glass of shoji, the lower glass is torn and the lever is pulled, so that it is not necessary to break the upper glass from the blind. Therefore, the glass restoration cost is cheap.

請求項７に記載の発明によれば、障子がスプリング等の付勢機構で開き方向に付勢されているので、火災等の非常時における障子の開放操作を軽く行える。   According to the invention described in claim 7, since the shoji is urged in the opening direction by the urging mechanism such as a spring, the shoji opening operation in an emergency such as a fire can be lightly performed.

請求項８に記載の発明によれば、平行リンクの長手方向中間部に腰折れ支点があり、腰折れ支点間がリンクで連結されているので、障子を開放操作する際、平行リンクを二段折れさせることにより、つまり、室内側端部から腰折れ支点までの平行リンク部分を限界まで揺動させた後、腰折れ支点から障子側端部までの平行リンク部分を同方向に揺動させることによって、障子を大きく開放させることができ、障子の有効開口幅を広く取り易い。従って、平行リンクに無理なねじれ力が作用しないように、平行リンクの障子側端部を障子の幅方向中央部に連結しても、有効開口幅を広くとることができる。   According to the eighth aspect of the present invention, there is a hip folding fulcrum in the middle part in the longitudinal direction of the parallel link, and the hip folding fulcrum is connected by the link. Therefore, when opening the shoji, the parallel link is folded in two steps. That is, after swinging the parallel link part from the indoor side end to the hip folding fulcrum to the limit, swing the parallel link part from the hip folding fulcrum to the shoji side end in the same direction. It can be opened widely, and it is easy to take a wide effective opening width of the shoji. Therefore, the effective opening width can be widened by connecting the end of the parallel link to the central portion in the width direction of the shoji so that an excessive twisting force does not act on the parallel link.

以下、本発明の実施形態を図面に基づいて説明する。図１〜図５は、本発明に係る非常用進入口の一例を示す。この非常用進入口は、建物の外壁Ｗのうち３階以上の階の外壁（図示の例ではガラスカーテンウォールである。）Ｗに非常進入用の開口部１を形成し、当該開口部１に外部から開放操作可能な障子２を開閉自在に設け、障子２のガラス３中央部に標識（赤い正三角形マーク）４を記したものであって、障子２を開口部１の横枠５ｂ近くに設けた縦軸芯Ｐ１，Ｐ２周りで揺動可能な平行リンク６ａ，６ｂで支持することによ
り、障子２が室外側に移動した後、外壁Ｗに添って水平方向に平行移動するよう構成してある。障子２は、上下の横枠２ａ，２ｂと左右の縦枠２ｃ，２ｃで形成される矩形状の枠にガラス３を嵌め込んで構成されている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 5 show an example of an emergency entrance according to the present invention. The emergency entrance is formed with an emergency entry opening 1 in the outer wall (the glass curtain wall in the illustrated example) W of the third and higher floors of the outer wall W of the building. A shoji 2 that can be opened and closed from the outside is provided so that it can be opened and closed, and a sign (red equilateral triangle mark) 4 is written at the center of the glass 3 of the shoji 2, and the shoji 2 is placed near the horizontal frame 5 b of the opening 1. A configuration in which the shoji 2 moves in the outdoor direction and then moves in the horizontal direction along the outer wall W by being supported by the parallel links 6a and 6b that can swing around the provided vertical axes P 1 and P 2. It is. The shoji 2 is configured by fitting a glass 3 into a rectangular frame formed by upper and lower horizontal frames 2a and 2b and left and right vertical frames 2c and 2c.

尚、開口部１の上下の横枠５ａ，５ｂ近くに夫々平行リンク６ａ，６ｂを設けて、障子２の上下二箇所を支持するように構成することも可能であるが、図示の例では、平行リンク６ａ，６ｂを開口部１の下側の横枠５ｂ近くにだけ設けて、障子２の下部を平行リンク６ａ，６ｂで支持するように構成する一方、障子２の上側の横枠２ａに一端を縦軸芯Ｑ１周りで回動自在に枢着された１本のリンク７と、当該リンク７の他端に縦軸芯Ｑ２周りで回動自在に設けられ且つ開口部１の上側の横枠５ａに沿って設けたガイドレール８にスライド自在に案内されるスライダー９とで障子２の上部を支持するように構成してある。 Although it is possible to provide parallel links 6a and 6b near the upper and lower horizontal frames 5a and 5b of the opening 1 to support the upper and lower portions of the shoji 2, respectively, in the illustrated example, The parallel links 6a and 6b are provided only near the lower frame 5b on the lower side of the opening 1 so that the lower part of the shoji 2 is supported by the parallel links 6a and 6b. one end and the longitudinal axis Q 1 around one link 7 which is rotatably pivoted at and above the opening 1 rotatably provided in the vertical axis core Q 2 around the other end of the link 7 The upper part of the shoji 2 is supported by a slider 9 slidably guided by a guide rail 8 provided along the horizontal frame 5a.

図中の１０は額縁であり、平行リンク６ａ，６ｂの室内側端部を縦軸芯Ｐ１周りに回動自在に枢支している。１１はレインバリア、１２はウインドバリアであり、これらにより障子２と開口部1との間に止水性の高い二重シールを構成している。 10 in the figure is a frame, it is rotatably supported parallel link 6a, the indoor-side end portion of 6b the longitudinal axis P 1 around. Reference numeral 11 denotes a rain barrier, and reference numeral 12 denotes a wind barrier. By these, a double seal having a high water blocking property is formed between the shoji 2 and the opening 1.

障子２の左右の縦枠２ｃ，２ｃと開口部１の左右の縦枠５ｃ，５ｃとの間には、夫々、締り金具１３ａと締り受け１３ｂとから成り、障子２を閉塞姿勢にロックするロック機構１３が構成されている。障子２の内側で且つ障子２における左右の縦枠２ｃ，２ｃの下端部間には、縦枠２ｃ，２ｃと直角な横軸芯周りに回動自在で且つ手前側（屋外側）への回動によりロック機構１３をロック解除するように構成されたレバー１４が横架されており、当該レバー１４によりロック機構１３のロック解除と障子２の開放動作とを行うように構成されている。   Between the left and right vertical frames 2c, 2c of the shoji 2 and the left and right vertical frames 5c, 5c of the opening 1, a lock that includes a fastener 13a and a clamp 13b, respectively, that locks the shoji 2 in a closed position. A mechanism 13 is configured. Inside the shoji 2 and between the lower ends of the left and right vertical frames 2c, 2c of the shoji 2, it can rotate around a horizontal axis perpendicular to the vertical frames 2c, 2c and rotate to the front side (outdoor side). A lever 14 configured to unlock the lock mechanism 13 by movement is placed horizontally, and the lever 14 is configured to perform unlocking of the lock mechanism 13 and opening operation of the shoji 2.

レバー１４の両端とロック機構１３との間には、レバー１４の回転運動を締り受け１３ｂに対する締り金具１３ａの係合・係合離脱運動に変換する既知の連動機構が設けられている。連動機構は、例えば、レバー１４の回動により横軸芯周りに回転するギヤ、当該ギヤにより上下に動かされるラックギヤ、ラックギヤの昇降により締り金具１３ａを締り受け１３ｂに対して出没させるギヤ又はリンク等によって構成される。   Between the both ends of the lever 14 and the lock mechanism 13, a known interlocking mechanism that converts the rotational movement of the lever 14 into the engagement / disengagement movement of the fastener 13a with respect to the clamp receiver 13b is provided. The interlocking mechanism includes, for example, a gear that rotates around the horizontal axis by the rotation of the lever 14, a rack gear that is moved up and down by the gear, a gear or a link that causes the fastener 13a to protrude and retract with respect to the clamp receiver 13b by raising and lowering the rack gear, and the like. Consists of.

上記の構成によれば、火災等の非常時には、消防隊等が障子２のガラス３を部分的に破壊して室内側に手を差し入れ、レバー１４を引いて手前側へ回動させることによりロック機構１３がロック解除され、そのまま連続してレバー１４を手前側に引くことで障子２が開放動作することになる。   According to the above configuration, in the event of an emergency such as a fire, the fire brigade or the like partially breaks the glass 3 of the shoji 2 and inserts the hand inside the room, and pulls the lever 14 to rotate it to the front side to lock it. When the mechanism 13 is unlocked and the lever 14 is continuously pulled as it is, the shoji 2 is opened.

この場合、障子２を開口部１の横枠５ｂ近くに設けた縦軸芯Ｐ１，Ｐ２周りで揺動可能な平行リンク６ａ，６ｂで支持することにより、障子２が室外側に移動した後、外壁Ｗに添って水平方向に平行移動するように構成してあるので、図３に示すように、障子２の外側への最大突出距離Ｈを例えば２５ｃｍ程度に抑えながらも障子２を大きく開くことができる。従って、外開き方式と同等の高い止水性を確保できるにもかかわらず道路境界Ｘまでの寸法的余裕がなくても障子２の有効開口幅Ｌを広く取ることができる。 In this case, the vertical axis P 1 having a sliding door 2 close horizontal frame 5b of the opening 1, P 2 around in swingable parallel links 6a, by supporting at 6b, shoji 2 is moved to the exterior side After that, since it is configured to translate horizontally along the outer wall W, as shown in FIG. 3, the shoji 2 is enlarged while the maximum projecting distance H to the outside of the shoji 2 is suppressed to about 25 cm, for example. Can be opened. Accordingly, the effective opening width L of the shoji 2 can be widened even if there is no dimensional allowance to the road boundary X although high water stoppage equivalent to the outward opening method can be secured.

尚、平行リンク６ａ，６ｂは直線的な形状であってもよいが、図示のとおり、平面視略への字状に屈曲した形状とする方が、平行リンク６ａ，６ｂに無理な捩れ力が作用しないように、平行リンク６ａ，６ｂの障子側端部を可及的に障子２の幅方向中央部よりに連結しても、有効開口幅を広くとることができる点で好ましい。   The parallel links 6a and 6b may have a linear shape. However, as shown in the drawing, the parallel links 6a and 6b have an excessive torsional force when bent into a shape substantially in a plan view. In order not to act, it is preferable in that the effective opening width can be widened even if the shoji side end portions of the parallel links 6a and 6b are connected as far as possible from the central portion in the width direction of the shoji 2.

また、レバー１４を引いて手前側へ回動させることによりロック機構１３がロック解除され、そのまま連続してレバー１４を手前側に引くことで障子２が開放動作するので、レバー１４を持ち換えたり、レバー１４を異なる方向に操作したりすることなしに、一連の
動作でロック機構１３のロック解除とそれに続く障子２の開放動作とを行うことができ、火災等の非常時における消防隊等による迅速な救出・消火活動に寄与する。 Further, the lock mechanism 13 is unlocked by pulling the lever 14 and turning it toward the front side, and the shoji 2 is opened by continuously pulling the lever 14 toward the front side. Without the lever 14 being operated in different directions, the lock mechanism 13 can be unlocked and the shoji 2 can be subsequently opened by a series of operations. Contribute to quick rescue and fire fighting activities.

殊に、上記の構成によれば、障子２の下部が開口部１の下側の横枠５ｂ近くに設けられた平行リンク６ａ，６ｂで支持され、障子２の上部が当該障子２の上側の横枠２ａに一端を縦軸芯Ｑ２周りで回動自在に枢着された１本のリンク７と、当該リンク７の他端に縦軸芯Ｑ２周りで回動自在に設けられ且つ開口部１の上側の横枠５ａに沿って設けたガイドレール８にスライド自在に案内されるスライダー９とで支持されているので、通常時（障子２が閉塞している状態）において、建物の外部下方から非常用進入口を見上げても平行リンク６ａ，６ｂが見えず、外壁Ｗの美観を損なわない。 In particular, according to the above configuration, the lower part of the shoji 2 is supported by the parallel links 6 a and 6 b provided near the lower frame 5 b on the lower side of the opening 1, and the upper part of the shoji 2 is located above the shoji 2. the horizontal frame 2a at one end and vertical axis Q 1 pieces of link 7 which is rotatably pivoted around 2, and an opening is provided rotatably in a vertical axis core Q 2 around the other end of the link 7 Since it is supported by a slider 9 that is slidably guided by a guide rail 8 provided along the horizontal frame 5a on the upper side of the section 1, the outside of the building is normally used (the shoji 2 is closed). Even if the emergency entrance is looked up from below, the parallel links 6a and 6b cannot be seen, and the appearance of the outer wall W is not impaired.

また、レバー１４が障子２の内側に設けられているので、防犯上、有利であり、しかも、レバー１４が障子２における左右の縦枠２ｃ，２ｃの下端部間に横架されているので、通常時（障子２が閉塞している状態）において、建物の外部下方から非常用進入口を見上げてもレバー１４が見えず、外壁Ｗの美観を損なわない。   Moreover, since the lever 14 is provided inside the shoji 2, it is advantageous in terms of crime prevention, and since the lever 14 is placed horizontally between the lower ends of the left and right vertical frames 2c, 2c in the shoji 2, Under normal conditions (the state in which the shoji 2 is closed), the lever 14 is not visible even when looking up at the emergency entrance from the outside of the building, and the appearance of the outer wall W is not impaired.

図６は、本発明の他の実施形態を示す。この実施形態は、障子２の左右縦枠２ｃ，２ｃ間に無目１５を設けて障子２のガラス３を無目１５で上下に区画した点に特徴がある。
この実施形態によれば、火災等の非常時、障子２のガラス３のうち、無目１５から下のガラス３を破ってレバー１４を引くことになり、無目１５から上のガラス３を破らずに済むため、ガラス復旧費が安い。その他の構成、作用は、図１〜図５の実施形態と同じであるから、同一構成部材に同一符号を付し、説明を省略する。 FIG. 6 shows another embodiment of the present invention. This embodiment is characterized in that an insignia 15 is provided between the left and right vertical frames 2c, 2c of the shoji 2 and the glass 3 of the shoji 2 is partitioned vertically by the insignificant 15.
According to this embodiment, in the event of an emergency such as a fire, among the glass 3 of the shoji 2, the lower glass 3 is broken from the eyeless 15 to pull the lever 14, and the upper glass 3 is broken from the eyeless 15. The cost of glass restoration is low. Since other configurations and operations are the same as those of the embodiment of FIGS. 1 to 5, the same components are denoted by the same reference numerals and description thereof is omitted.

図７は、本発明の他の実施形態を示す。この実施形態は、障子２が平行リンク６ａ，６ｂにおける一方の平行リンク６ａの開口部１側の枢支点と他方の平行リンク６ｂの障子２側の枢支点との間に引張スプリング等の付勢機構１６を設けて、障子２を開き方向に付勢した点に特徴がある。   FIG. 7 shows another embodiment of the present invention. In this embodiment, the shoji 2 is biased by a tension spring or the like between the pivot point on the opening 1 side of one parallel link 6a and the pivot point on the shoji 2 side of the other parallel link 6b. The mechanism 16 is provided and is characterized in that the shoji 2 is urged in the opening direction.

この実施形態によれば、障子２が付勢機構１６で開き方向に付勢されているので、火災等の非常時における障子２の開放操作を軽く行える利点がある。その他の構成、作用は、図１〜図５の実施形態と同じであるから、同一構成部材に同一符号を付し、説明を省略する。   According to this embodiment, since the shoji 2 is urged in the opening direction by the urging mechanism 16, there is an advantage that the opening operation of the shoji 2 in an emergency such as a fire can be lightly performed. Since other configurations and operations are the same as those of the embodiment of FIGS. 1 to 5, the same components are denoted by the same reference numerals and description thereof is omitted.

図８は、本発明の他の実施形態を示す。この実施形態は、平行リンク６ａ，６ｂの長手方向中間部に腰折れ支点１７ａ，１７ｂを設け、腰折れ支点１７ａ，１７ｂ間をリンク１８で連結した点に特徴がある。   FIG. 8 shows another embodiment of the present invention. This embodiment is characterized in that waist folding fulcrums 17a and 17b are provided at the longitudinal intermediate portions of the parallel links 6a and 6b, and the waist folding fulcrums 17a and 17b are connected by a link 18.

この実施形態によれば、平行リンク６ａ，６ｂの長手方向中間部に腰折れ支点１７ａ，１７ｂがあり、腰折れ支点１７ａ，１７ｂ間がリンク１８で連結されているので、障子２を開放操作する際、平行リンク６ａ，６ｂを二段折れさせることにより、つまり、室内側端部から腰折れ支点１７ａ，１７ｂまでの平行リンク部分を限界まで揺動させた後、腰折れ支点１７ａ，１７ｂから障子２側端部までの平行リンク部分を同方向に揺動させることによって、障子２を大きく開放させることができ、障子２の有効開口幅を広く取り易い。従って、平行リンク６ａ，６ｂに無理な捩れ力が作用しないように、平行リンク６ａ，６ｂの障子２側端部を障子２の幅方向中央部に連結しても、有効開口幅を広くとることができる。その他の構成、作用は、図１〜図５の実施形態と同じであるから、同一構成部材に同一符号を付し、説明を省略する。   According to this embodiment, there are hip folding fulcrums 17a and 17b at the longitudinal intermediate portions of the parallel links 6a and 6b, and the hip folding fulcrums 17a and 17b are connected by the link 18. Therefore, when opening the shoji 2, By folding the parallel links 6a, 6b in two steps, that is, after swinging the parallel link portion from the indoor side end portion to the hip folding support points 17a, 17b to the limit, the hip folding support points 17a, 17b to the shoji 2 side end portion By swinging the parallel link portions up to the same direction, the shoji 2 can be largely opened, and the effective opening width of the shoji 2 can be easily increased. Therefore, even if the end part of the parallel link 6a, 6b on the side of the shoji 2 is connected to the central part in the width direction of the shoji 2 so that an excessive twisting force does not act on the parallel links 6a, 6b, the effective opening width should be widened. Can do. Since other configurations and operations are the same as those of the embodiment of FIGS. 1 to 5, the same components are denoted by the same reference numerals and description thereof is omitted.

以上、複数の実施形態について説明したが、本発明は上記の実施形態にのみ限定されるものではなく、本発明の要旨を逸脱しない範囲で種々の実施形態を採用できることは勿論
である。 As mentioned above, although several embodiment was described, this invention is not limited only to said embodiment, Of course, various embodiment is employable in the range which does not deviate from the summary of this invention.

本発明に係る非常用進入口の正面図である。It is a front view of an emergency entrance according to the present invention. 非常用進入口の閉塞状態における横断平面図である。It is a cross-sectional top view in the obstruction | occlusion state of the emergency entrance. 非常用進入口の開放状態における横断平面図である。It is a cross-sectional top view in the open state of the emergency entrance. 非常用進入口の閉塞状態における要部の縦断側面図である。It is a vertical side view of the principal part in the obstruction | occlusion state of the emergency entrance. 非常用進入口の閉塞状態における要部の横断平面図である。It is a cross-sectional top view of the principal part in the obstruction | occlusion state of the emergency entrance. 本発明の他の実施形態を示す非常用進入口の正面図である。It is a front view of the emergency entrance which shows other embodiment of this invention. 本発明の他の実施形態を示す非常用進入口の横断平面図である。It is a cross-sectional top view of the emergency entrance which shows other embodiment of this invention. 本発明の他の実施形態を示す非常用進入口の横断平面図である。It is a cross-sectional top view of the emergency entrance which shows other embodiment of this invention.

符号の説明Explanation of symbols

Ｗ 外壁
１ 開口部
２ 障子
２ａ，２ｂ 横枠
２ｃ，２ｃ 縦枠
３ ガラス
４ 標識
５ａ，５ｂ 横枠
５ｃ 縦枠
６ａ，６ｂ 平行リンク
７ リンク
８ ガイドレール
９ スライダー
１０ 額縁
１１ レインバリア
１２ ウインドバリア
１３ ロック機構
１３ａ 締り金具
１３ｂ 締り受け
１４ レバー
１５ 無目
１６ 引張スプリング
１７ａ，１７ｂ 腰折れ支点
１８ リンク W outer wall 1 opening 2 shoji 2a, 2b horizontal frame 2c, 2c vertical frame 3 glass 4 sign 5a, 5b horizontal frame 5c vertical frame 6a, 6b parallel link 7 link 8 guide rail 9 slider 10 frame 11 rain barrier 12 wind barrier 13 Lock mechanism 13a Fastening bracket 13b Fastening receiver 14 Lever 15 Seamless 16 Tension springs 17a, 17b Hip fulcrum 18 Link

Claims (8)

建物の開口部に形成し、開放操作可能な障子を開閉自在に設けた進入口であって、障子を開口部の横枠近くに設けた縦軸芯周りで揺動可能な平行リンクで支持することにより、障子を開放後に、当該障子が壁面または柱面に添って水平方向に平行移動するように構成したことを特徴とする進入口。   An entrance that is formed at the opening of a building and is provided with a door that can be opened and closed. The door is supported by a parallel link that swings around a vertical axis provided near the lateral frame of the opening. Thus, after opening the shoji, the entrance is configured such that the shoji moves parallel to the wall surface or the column surface in the horizontal direction. 請求項１に記載の進入口であって、建物の外壁に非常進入用の開口部を形成し、当該開口部に外部から開放操作可能な障子を開閉自在に設け、障子を開口部の横枠近くに設けた縦軸芯周りで揺動可能な平行リンクで支持することにより、障子が室外側に移動した後、外壁に添って水平方向に平行移動するように構成したことを特徴とする非常用進入口。   2. The entrance according to claim 1, wherein an opening for emergency entry is formed in an outer wall of the building, and a shoji that can be opened and closed from the outside is provided in the opening so as to be openable and closable. It is constructed so that the shoji moves parallel to the outside after moving to the outside of the door by supporting it with a parallel link that can swing around the vertical axis provided nearby. Entrance. 請求項２に記載の非常用進入口であって、障子の上，下部の何れか一方が開口部の横枠近くに設けられた平行リンクで支持され、障子の上，下部の他方が前記横枠とは反対側の横枠に一端を縦軸芯周りで回動自在に枢着されたリンクと、当該リンクの他端に設けられ且つ当該横枠に沿って設けたガイドレールにスライド自在に案内されるスライダーとで支持されていることを特徴とする非常用進入口。   The emergency entrance according to claim 2, wherein either one of the upper and lower sides of the shoji is supported by a parallel link provided near the lateral frame of the opening, and the other of the upper and lower sides of the shoji is the horizontal A link that is pivotally attached at one end to a horizontal frame opposite to the frame so as to be rotatable around a vertical axis, and slidable on a guide rail provided at the other end of the link and provided along the horizontal frame An emergency entrance characterized by being supported by a guided slider. 請求項２又は３に記載の非常用進入口であって、障子と開口部との間に障子を閉塞姿勢にロックするロック機構を構成し、障子の枠には回動自在で且つ回動によりロック機構をロック解除するように構成されたレバーを設け、当該レバーによりロック機構のロック解除と障子の開放動作とを行うようにしたことを特徴とする非常用進入口。   The emergency entrance according to claim 2 or 3, wherein a lock mechanism for locking the shoji in a closed position is formed between the shoji and the opening, and the shoji frame can be pivoted and pivoted. An emergency entrance provided with a lever configured to unlock the lock mechanism, wherein the lever unlocks the lock mechanism and opens the shoji. 請求項４に記載の非常用進入口であって、レバーが障子の内側に設けられていることを特徴とする非常用進入口。   The emergency entrance according to claim 4, wherein the lever is provided inside the shoji. 請求項５に記載の非常用進入口であって、障子が無目で上下に区画されていることを特徴とする非常用進入口。   The emergency entrance according to claim 5, wherein the shoji is divided into upper and lower parts without eyes. 請求項２〜６の何れかに記載の非常用進入口であって、障子が平行リンクに設けた付勢機構で開き方向に付勢されていることを特徴とする非常用進入口。   The emergency entrance according to any one of claims 2 to 6, wherein the shoji is urged in the opening direction by an urging mechanism provided on the parallel link. 請求項２〜７の何れかに記載の非常用進入口であって、平行リンクの長手方向中間部に腰折れ支点があり、腰折れ支点間がリンクで連結されていることを特徴とする非常用進入口。   The emergency entrance according to any one of claims 2 to 7, wherein the parallel folding link has a hip folding fulcrum at a longitudinal intermediate portion, and the hip folding fulcrum is connected by a link. mouth.
JP2007086689A 2007-03-29 2007-03-29 Admission port and rescue entrance Pending JP2008240489A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103459745A (en) * 2011-02-16 2013-12-18 英特宜家***有限公司 Mechanism for a sliding movement
CN106761129A (en) * 2016-12-20 2017-05-31 斯李克（上海）智能***有限公司 A kind of skylight window opener
CN110130789A (en) * 2019-05-27 2019-08-16 广东工业大学 A kind of casement window
JP2021045992A (en) * 2019-09-17 2021-03-25 株式会社クボタ Working vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103459745A (en) * 2011-02-16 2013-12-18 英特宜家***有限公司 Mechanism for a sliding movement
US9416576B2 (en) 2011-02-16 2016-08-16 Inter Ikea Systems Bv Mechanism for a sliding movement
CN106761129A (en) * 2016-12-20 2017-05-31 斯李克（上海）智能***有限公司 A kind of skylight window opener
CN110130789A (en) * 2019-05-27 2019-08-16 广东工业大学 A kind of casement window
JP2021045992A (en) * 2019-09-17 2021-03-25 株式会社クボタ Working vehicle
JP7272915B2 (en) 2019-09-17 2023-05-12 株式会社クボタ work vehicle

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