JP5015862B2 - sash - Google Patents

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JP5015862B2
JP5015862B2 JP2008137044A JP2008137044A JP5015862B2 JP 5015862 B2 JP5015862 B2 JP 5015862B2 JP 2008137044 A JP2008137044 A JP 2008137044A JP 2008137044 A JP2008137044 A JP 2008137044A JP 5015862 B2 JP5015862 B2 JP 5015862B2
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opening
closing
interlocking
shoji
pin
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JP2009281115A (en
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俊男 袋
保治 三橋
和伊 焼田
正浩 萩原
康宏 都築
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Sankyo Tateyama Inc
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Sankyo Tateyama Inc
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Description

本発明は、複数の障子を連動して開閉でき、また、個別に開閉することも可能なサッシに関する。   The present invention relates to a sash capable of opening and closing a plurality of shojis in conjunction with each other and capable of opening and closing individually.

特許文献１には、嵌め殺し窓部の左右両側に外倒し式に開く開閉障子を設け、両開閉障子に一本のワイヤーを掛け渡し、該ワイヤーの一端部を巻き掛けたハンドルボックスの操作により、両開閉障子を連動して開閉できるようにしたサッシが記載されている。このサッシでは、左右の開閉障子は常に連動して開閉し、個別に開閉することはできない。
また特許文献２には、窓枠の高さ方向中間位置に嵌め殺し窓部（ガラス固定部５）を設けて窓枠内の上部と下部に通風開口部６ａ，６ｂを形成し、上下の通風開口部を上げ下げ障子（閉塞体７ａ，７ｂ）により開閉可能としたサッシが記載されている。上下の上げ下げ障子は、ラックとピニオンを用いた連動機構により連結してあり、把手を持って下側の上げ下げ障子を上昇させると、上側の上げ下げ障子はこれに連動して下降し、上下の通風開口部を同時に開閉できる。上下の上げ下げ障子は常に連動して開閉し、個別に開閉することはできない。
このように従来のサッシでは、複数の障子を連動して開閉することはできても、個別に開閉することができないため、不便であった。
実開平２−９１８８３号公報 特開平６−１５８９４７号公報 In Patent Literature 1, opening and closing shojis that open outwardly are provided on both the left and right sides of the fitting window, a single wire is hung on both opening and closing shims, and an operation of a handle box on which one end of the wire is wound is operated. In addition, a sash that can open and close both opening and closing shojis is described. In this sash, the left and right open / close shojis always open and close together and cannot be opened and closed individually.
Further, in Patent Document 2, a window portion (glass fixing portion 5) is provided at an intermediate position in the height direction of the window frame, and ventilation openings 6a and 6b are formed in the upper and lower portions in the window frame, so that upper and lower ventilation are provided. A sash is described in which the opening is raised and lowered and can be opened and closed by the shoji (occlusion bodies 7a and 7b). The upper and lower lifting screens are connected by an interlocking mechanism that uses a rack and pinion. When the lower lifting screen is lifted by holding the handle, the upper lifting screen is lowered and the upper and lower drafts are moved. The opening can be opened and closed simultaneously. The upper and lower shoji screens always open and close in conjunction and cannot be opened and closed individually.
As described above, the conventional sash is inconvenient because a plurality of shojis can be opened / closed in an interlocked manner but cannot be opened / closed individually.
Japanese Utility Model Publication No. 2-91883 JP-A-6-158947

本発明は以上に述べた実情に鑑み、複数の障子を連動して開閉することができ、また、個別に開閉することも可能なサッシの提供を目的とする。   An object of the present invention is to provide a sash that can open and close a plurality of shojis in conjunction with each other and can be opened and closed individually.

上記の課題を達成するために請求項１記載の発明によるサッシは、複数の開閉障子と、夫々の開閉障子に設けた障子開閉機構と、障子開閉機構同士を連動させる連動機構と、連動機構を動作させて開閉障子を開閉する開閉操作ハンドルとを備え、連動機構は、開閉障子毎に切替操作部を有し、切替操作部は、各障子開閉機構と連動機構との連結・非連結状態を切り替えることを特徴とする。   In order to achieve the above object, a sash according to a first aspect of the present invention includes a plurality of open / close shojis, a shoji open / close mechanism provided in each open / close shoji, an interlock mechanism for interlocking the shoji open / close mechanisms, and an interlock mechanism. Open / close operation handle that opens and closes the open / close shoji by operating, the interlocking mechanism has a switching operation unit for each open / close shoji, and the switching operation unit connects / disconnects each shoji open / close mechanism and the interlocking mechanism. It is characterized by switching.

請求項２記載の発明によるサッシは、請求項１記載の発明の構成に加え、窓枠の高さ方向中間部に嵌め殺し窓部を備え、嵌め殺し窓部の上方と下方とに開閉障子を設けてあり、連動機構は竪枠の内部に設けてあり、開閉操作ハンドルと切替操作部は竪枠に設けてあることを特徴とする。   The sash according to the invention described in claim 2 is provided with a fitting window portion in the middle portion in the height direction of the window frame in addition to the configuration of the invention described in claim 1, and opening and closing shojis are provided above and below the fitting window portion. The interlocking mechanism is provided inside the collar frame, and the opening / closing operation handle and the switching operation part are provided on the collar frame.

請求項３記載の発明によるサッシは、請求項１又は２記載の発明の構成に加え、障子開閉機構は、窓枠材の長手方向に沿って移動自在に設けた連動棒をそれぞれ有し、連動機構は、窓枠材の内部に設けてあって、連動棒間に渡した連結材と、連動棒と平行に配置したピン係合部材と、一端部が連動棒に係脱自在であり、他端部がピン係合部材の長手方向にスライド自在に係合するピンとを有し、開閉操作ハンドルは、連結材を窓枠材の長手方向に沿って移動させることにより障子開閉機構を作動させるものであり、切替操作部は、ピン係合部材に連結してあり、切替操作部の操作でピンの一端部が連動棒と係脱することを特徴とする。   The sash according to the invention described in claim 3 has the structure of the invention described in claim 1 or 2, and the shoji opening and closing mechanism has an interlocking bar provided movably along the longitudinal direction of the window frame material, The mechanism is provided inside the window frame material, the connecting material passed between the interlocking rods, the pin engaging member arranged in parallel with the interlocking rods, one end can be engaged with and disengaged from the interlocking rods, etc. The end has a pin that is slidably engaged in the longitudinal direction of the pin engaging member, and the opening / closing operation handle operates the shoji opening / closing mechanism by moving the connecting member along the longitudinal direction of the window frame member. The switching operation unit is connected to the pin engaging member, and one end of the pin is engaged with and disengaged from the interlocking rod by the operation of the switching operation unit.

請求項１記載の発明によるサッシは、連動機構に開閉障子毎に設けた切替操作部を全て連結状態として開閉操作ハンドルを操作すれば、複数の開閉障子を連動して開閉することができ、また、開閉操作したい開閉障子用の切替操作部を連結状態とし他の切替操作部を非連結状態とすることで、開閉障子を個別に開閉することもできるので、利便性が向上する。   The sash according to the first aspect of the invention can open and close a plurality of opening / closing obstacles by operating the opening / closing operation handle with all the switching operation portions provided for the opening / closing obstacles being connected to the interlocking mechanism. Since the switching operation unit for the opening / closing shoji to be opened / closed is connected and the other switching operation unit is not connected, the opening / closing door can be individually opened / closed, which improves convenience.

請求項２記載の発明によるサッシは、嵌め殺し窓部の上方と下方とに開閉障子を設けてあり、上下の開閉障子を同時に開けると、嵌め殺し窓部上方の開口部からは主に室内の暖かい空気が室外に排出され、嵌め殺し窓部下方の開口部からは主に室外の涼しい空気が室内に導入されるから、効率の良い換気が行える。また本発明のサッシは、切替操作部の操作により開閉障子を個別に開閉することもできるので、特に夜間や外出時などには、上側の開閉障子のみを開けることで、防犯性を確保しながら嵌め殺し窓部上方の開口部から換気を行うことができる。連動機構は竪枠の内部に設けてあるため、意匠性が阻害されることがなく、また開閉操作ハンドルと切替操作部が竪枠に設けてあるので、操作性が良好である。   The sash according to the invention described in claim 2 is provided with opening and closing shojis above and below the fitting window portion, and when the upper and lower opening and closing doors are opened at the same time, the opening portion above the fitting window portion is mainly used in the room. Warm air is discharged to the outside, and cool air outside the room is mainly introduced into the room from the opening below the fitting window, so that efficient ventilation can be performed. In addition, since the sash of the present invention can be opened and closed individually by operating the switching operation unit, particularly at night or when going out, by opening only the upper opening and closing shoddle, while ensuring crime prevention Ventilation can be performed through the opening above the fitting window. Since the interlocking mechanism is provided inside the saddle frame, the design is not hindered, and the opening / closing operation handle and the switching operation part are provided on the saddle frame, so that the operability is good.

請求項３記載の発明によるサッシは、切替操作部の操作でピンの一端部が連動棒と係脱し、簡易な操作で確実に障子開閉機構と連動機構との連結・非連結状態を切り替えることができる。また、連動機構が窓枠材の内部に設けてあることで意匠性が良好となり、連動棒と平行にピン係合部材が配置してあり、ピンの他端部がピン係合部材の長手方向にスライド自在に係合しており、切替操作部はピン係合部材と連結してあるので、開閉操作ハンドルを操作して連結材が窓枠材の長手方向に沿って移動しても切替操作部は移動せず、窓枠材に切替操作部を挿通する長孔を開けたりする必要がないので、気密性を確保できると共に意匠性を向上できる。   In the sash according to the third aspect of the invention, one end of the pin is engaged with and disengaged from the interlocking rod by the operation of the switching operation part, and the connection / disconnection state between the shoji opening / closing mechanism and the interlocking mechanism can be reliably switched by a simple operation. it can. In addition, since the interlocking mechanism is provided inside the window frame material, the design is good, the pin engaging member is arranged in parallel with the interlocking rod, and the other end of the pin is in the longitudinal direction of the pin engaging member Since the switching operation part is connected to the pin engaging member, the switching operation can be performed even if the connecting member moves along the longitudinal direction of the window frame material by operating the opening / closing operation handle. Since the portion does not move and it is not necessary to open a long hole through which the switching operation portion is inserted in the window frame material, airtightness can be ensured and design can be improved.

以下、本発明の実施の形態を図面に基づいて説明する。図１は、本発明のサッシの一実施形態を示す室内側正面図であり、図２は図１のＡ−Ａ断面図である。このサッシは、窓枠６が縦長の長方形となっており、窓枠６内の高さ方向中間位置に嵌め殺し窓部７を有し、嵌め殺し窓部７の上方と下方に開閉障子１ａ，１ｂをそれぞれ有している。各開閉障子１ａ，１ｂは、図２に仮想線で示すように、上部側を支点として室外側に回動して開く、いわゆる突き出し窓となっており、左右の竪框８ａ，８ｂと竪枠９ａ，９ｂとの間に障子開閉機構２ａ，２ｂをそれぞれ備えている。室内側から見て右側（以下、単に「右側」「左側」といったときには、室内側から見ての「右側」「左側」を意味する）の竪枠９ａの内部には、上下の障子の開閉機構２ａ，２ｂを連動させる連動機構３を設けてある。右側の竪枠９ａの室内側下部には、連動機構３を上下動させて開閉障子１ａ，１ｂを開閉する開閉操作ハンドル４を設けてある。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a front view of an indoor side showing an embodiment of a sash of the present invention, and FIG. 2 is a cross-sectional view taken along line AA of FIG. In this sash, the window frame 6 is a vertically long rectangle, and has a fitting window portion 7 at an intermediate position in the height direction in the window frame 6. 1b. As shown by phantom lines in FIG. 2, each open / close shoji 1a, 1b is a so-called projecting window that pivots and opens to the outside of the room with the upper side as a fulcrum. The shoji opening / closing mechanisms 2a and 2b are provided between 9a and 9b, respectively. An open / close mechanism for upper and lower shojis is provided in the inside of the eaves frame 9a on the right side when viewed from the indoor side (hereinafter, simply "right side" and "left side" means "right side" and "left side" when viewed from the indoor side). An interlocking mechanism 3 that interlocks 2a and 2b is provided. An opening / closing operation handle 4 that opens and closes the open / close doors 1a and 1b by moving the interlocking mechanism 3 up and down is provided at the lower part on the indoor side of the right frame 9a.

まず、障子開閉機構２ａ，２ｂの構成について説明する。左右の竪枠９ａ，９ｂには、図１と図６に示すように、連動棒１０ａ，１０ｂ，１０ｃ，１０ｄが上下動可能に取付けてある。右側の竪枠９ａ内の上側の連動棒１０ａは下方に長くのびており、下部が連動機構３と連結される。右側の竪枠９ａ内の下側の連動棒１０ｂは上方に長くのびており、上部が連動機構３と連結される。連動棒１０ａ，１０ｂ，１０ｃ，１０ｄには、図３，７に示すように、ブラケット１１が取付けてあり、開閉障子１ａ，１ｂの竪框８ａ，８ｂにはブラケット１２が取付けてあり、両ブラケット１１，１２間に作動アーム１３がピン１４，１４で取付けてある。連動棒のブラケット１１には、鉤状のロック片１５を有しており、開閉障子１ａ，１ｂが閉鎖した状態では、ロック片１５が開閉障子の竪框８ａ，８ｂ下部に取付けたロックピン１６と係合することで、開閉障子１ａ，１ｂがロックされる。左右の竪枠９ａ，９ｂ間には、図７に示すように、左右連動シャフト１７が端部をシャフト受け１８で支持して設けてあり、左右連動シャフト１８には左右連動アーム１９が固定して取付けてある。左右連動アーム１９の先端部と作動アーム１３の中間部間には、連結アーム２０がピン２１，２１で取付けてある。   First, the configuration of the shoji opening / closing mechanisms 2a and 2b will be described. As shown in FIGS. 1 and 6, interlocking bars 10a, 10b, 10c, and 10d are attached to the left and right collar frames 9a and 9b so as to be movable up and down. The upper interlocking rod 10 a in the right flange frame 9 a extends downward and the lower part is connected to the interlocking mechanism 3. The lower interlocking rod 10b in the right hook frame 9a extends long upward, and the upper portion is connected to the interlocking mechanism 3. As shown in FIGS. 3 and 7, brackets 11 are attached to the interlocking rods 10a, 10b, 10c, and 10d, and brackets 12 are attached to the flanges 8a and 8b of the opening / closing shoji 1a and 1b. An operating arm 13 is attached between pins 11 and 12 by pins 14 and 14. The bracket 11 of the interlocking rod has a hook-shaped lock piece 15, and when the open / close doors 1 a and 1 b are closed, the lock piece 16 is attached to the lower side of the open / close doors 8 a and 8 b. The opening / closing shoji 1a and 1b are locked. As shown in FIG. 7, a left and right interlocking shaft 17 is provided between the left and right saddle frames 9 a and 9 b with end portions supported by a shaft receiver 18, and a left and right interlocking arm 19 is fixed to the left and right interlocking shaft 18. Installed. A connecting arm 20 is attached with pins 21 and 21 between the distal end portion of the left and right interlocking arm 19 and the intermediate portion of the operating arm 13.

障子開閉機構２ａ，２ｂは以上のように構成され、開閉操作ハンドル４を開き側に操作すると、図４に示すように、右側の連動棒１０ａ，１０ｂが上方にスライドし、それに伴って開閉障子１ａ，１ｂが作動アーム１３で押し上げられて開く。開閉障子１ａ，１ｂの両側の作動アーム１３は、連結アーム２０と左右連動アーム１９及び左右連動シャフト１７で連結してあるため、連動して回動する。   The shoji opening / closing mechanisms 2a and 2b are configured as described above. When the opening / closing operation handle 4 is operated to the open side, the right interlocking rods 10a and 10b slide upward as shown in FIG. 1a and 1b are pushed up by the operating arm 13 and opened. Since the operating arms 13 on both sides of the open / close shoji 1a and 1b are connected by the connecting arm 20, the left / right interlocking arm 19 and the left / right interlocking shaft 17, they rotate in conjunction with each other.

次に、連動機構３の構成について説明する。右側の竪枠９ａ内には、図８に示すように、金属板を折り曲げて形成したクラッチケース２２が収納してある。クラッチケース２２は、下端部が開閉操作ハンドル４の操作により回動するアーム２３とリンク２４で連結してあり、開閉操作ハンドル４の操作により上下動する。なお、図８はクラッチケース２２が下方に移動した位置にあって、上下の開閉障子１ａ，１ｂが閉鎖しているときの状態を示している。クラッチケース２２の上部と下部には、ピンケース２５ａ，２５ｂがビス２６で取付けてあり、ピンケース２５ａ，２５ｂには鍔付きのピン２７ａ，２７ｂが外周側面から出没可能に設けてある。上側のピン２７ａは、上側の障子開閉機構２ａよりのびる連動棒１０ａの下端部に形成した孔２８ａに差し込まれ、下側のピン２７ｂは下側の障子開閉機構２ｂよりのびる連動棒１０ｂの上端部に形成した孔２８ｂに差し込まれており、これらのピン２７ａ，２７ｂにより連動機構３と障子開閉機構２ａ，２ｂとが連結状態とされる。竪枠９ａの内周側の壁の内側には、図８，９に示すように、コ字状断面の裏板２９ａ，２９ｂが上下方向に間隔をおいて取付けてあり、裏板２９ａ，２９ｂの内側にＴ字形断面のアリ溝３０が長手方向に形成された棒状のピン係合部材３１ａ，３１ｂがそれぞれ設けてある。上下のピン係合部材３１ａ，３１ｂには、窓枠内周側から竪枠９ａに挿入した切替操作ツマミ５ａ，５ｂが取付けてあり、上下のピン係合部材３１ａ，３１ｂのアリ溝３０にピン２７ａ，２７ｂの鍔部３２がそれぞれ係合している。ピン２７ａ，２７ｂには、周囲に溝３３が２列形成してあり、ピンケース２５ａ，２５ｂ内に保持させたバネ３４を該溝３３に係合することで、ピン２７ａ，２７ｂが突出位置と没入位置でそれぞれ保持されるようにしている。   Next, the configuration of the interlocking mechanism 3 will be described. As shown in FIG. 8, a clutch case 22 formed by bending a metal plate is accommodated in the right collar frame 9a. The clutch case 22 has a lower end connected to an arm 23 that is rotated by the operation of the opening / closing operation handle 4 and a link 24, and moves up and down by the operation of the opening / closing operation handle 4. FIG. 8 shows a state where the upper and lower opening / closing doors 1a and 1b are closed when the clutch case 22 is moved downward. Pin cases 25a and 25b are attached to the upper and lower portions of the clutch case 22 with screws 26, and pinned pins 27a and 27b are provided on the pin cases 25a and 25b so as to protrude from the outer peripheral side surface. The upper pin 27a is inserted into a hole 28a formed in the lower end portion of the interlocking rod 10a extending from the upper shoji opening / closing mechanism 2a, and the lower pin 27b is the upper end portion of the interlocking rod 10b extending from the lower shoji opening / closing mechanism 2b. The interlocking mechanism 3 and the shoji opening / closing mechanisms 2a and 2b are connected to each other by these pins 27a and 27b. As shown in FIGS. 8 and 9, back plates 29a and 29b having a U-shaped cross section are attached to the inside of the wall on the inner peripheral side of the collar frame 9a at intervals in the vertical direction. Are provided with rod-like pin engaging members 31a and 31b each having a T-shaped dovetail groove 30 formed in the longitudinal direction. The upper and lower pin engaging members 31a and 31b are provided with switching operation knobs 5a and 5b inserted into the flange frame 9a from the inner peripheral side of the window frame, and the pins are inserted into the dovetail grooves 30 of the upper and lower pin engaging members 31a and 31b. The collar portions 32 of 27a and 27b are engaged with each other. The pins 27a and 27b are formed with two rows of grooves 33 around the periphery, and by engaging the springs 34 held in the pin cases 25a and 25b with the grooves 33, the pins 27a and 27b Each is held in an immersive position.

連動機構３は以上のように構成され、開閉操作ハンドル４を開き側に操作すると、図１０に示すように、アーム２３が上方に回動し、それに伴ってクラッチケース２２がリンク２４に押し上げられて上方に移動し、上下の連動棒１０ａ，１０ｂもピン２７ａ，２７ｂが係合して連動機構３と連結状態となっているために一緒に上昇する。これにより上下の開閉障子１ａ，１ｂが連動して開く。このとき、ピンケース２５ａ，２５ｂ下端部に形成したストッパー３５がピン係合部材３１ａ，３１ｂの下面に当接し、クラッチケース２２の上昇限及び開閉障子１ａ，１ｂの最大開き角度を規制する。その後、開閉操作ハンドル４を閉じ側に操作すれば、クラッチケース２２と連動棒１０ａ，１０ｂが共に下降し、それに伴って上下の開閉障子１ａ，１ｂが連動して閉じる。   The interlocking mechanism 3 is configured as described above, and when the opening / closing operation handle 4 is operated to the open side, the arm 23 rotates upward as shown in FIG. 10, and the clutch case 22 is pushed up to the link 24 accordingly. The upper and lower interlocking rods 10a, 10b are also lifted together because the pins 27a, 27b are engaged with the interlocking mechanism 3. Thereby, the upper and lower opening / closing doors 1a and 1b are opened in conjunction with each other. At this time, the stopper 35 formed at the lower ends of the pin cases 25a and 25b comes into contact with the lower surfaces of the pin engaging members 31a and 31b, thereby restricting the upper limit of the clutch case 22 and the maximum opening angle of the opening / closing obstacles 1a and 1b. Thereafter, when the opening / closing operation handle 4 is operated to the closing side, both the clutch case 22 and the interlocking rods 10a, 10b are lowered, and the upper and lower opening / closing doors 1a, 1b are interlockedly closed.

本サッシは、上述のように上下の開閉障子１ａ，１ｂを連動して開閉できることに加え、上下の開閉障子１ａ，１ｂを個別に開閉することも可能である。上側の開閉障子１ａのみを開閉する場合について説明すると、図１１（ａ）と図１２に示すように、下側の切替操作ツマミ５ｂを引っ張ると、ピン係合部材３１ｂを介してピン２７ｂが引っ張られ、ピン２７ｂが連動棒１０ｂの孔２８ｂから抜ける。これにより連動機構３と下側の障子開閉機構２ｂとが非連結状態となる。上側の切替操作ツマミ５ａは押し込まれており、ピン２７ａが連動棒１０ａの孔２８ａに差し込まれている。この状態で開閉操作ハンドル４を開き側に操作すると、図１１（ｂ）に示すように、クラッチケース２２が上昇し、上側の連動棒１０ａはピン２７ａが係合してクラッチケース２２と連結状態となっているために一緒に上昇するが、下側の連動棒１０ｂはピン２７ｂが孔２８ｂから抜けてクラッチケース２２と非連結状態となっているために上昇しない。したがって、下側の開閉障子１ｂは閉じたままで上側の開閉障子１ａのみが開く。その後、開閉操作ハンドル４を閉じ側に操作すれば、クラッチケース２２及び連動棒１０ａが下降し、上側の開閉障子１ａが閉じる。下側の開閉障子１ｂのみを開閉する場合には、上側の切替操作ツマミ５ａを引き出し状態とし、下側の切替操作ツマミ５ｂを押し込み状態とすればよい。   In addition to being able to open and close the upper and lower open / close doors 1a and 1b as described above, the sash can also open and close the upper and lower open / close doors 1a and 1b individually. The case of opening and closing only the upper opening / closing shoji 1a will be described. As shown in FIGS. 11A and 12, when the lower switching operation knob 5b is pulled, the pin 27b is pulled via the pin engaging member 31b. Then, the pin 27b comes out of the hole 28b of the interlocking rod 10b. Thereby, the interlocking mechanism 3 and the lower shoji opening / closing mechanism 2b are disconnected. The upper switching knob 5a is pushed in, and the pin 27a is inserted into the hole 28a of the interlocking rod 10a. When the opening / closing operation handle 4 is operated to open in this state, as shown in FIG. 11 (b), the clutch case 22 is raised, and the upper interlocking rod 10a is engaged with the pin 27a and connected to the clutch case 22. However, the lower interlocking rod 10b does not rise because the pin 27b comes out of the hole 28b and is not connected to the clutch case 22. Therefore, only the upper opening / closing obstacle 1a is opened while the lower opening / closing obstacle 1b is closed. Thereafter, when the opening / closing operation handle 4 is operated to the closing side, the clutch case 22 and the interlocking rod 10a are lowered, and the upper opening / closing door 1a is closed. When only the lower opening / closing shoji 1b is opened / closed, the upper switching operation knob 5a may be pulled out and the lower switching operation knob 5b may be pushed in.

以上に述べたように本サッシは、開閉操作ハンドル４の操作により上下の開閉障子１ａ，１ｂを連動して開閉でき、さらに切替操作ツマミ５ａ，５ｂを押し込み位置と引き出し位置に選択的に移動させる簡易な操作で、上下の開閉障子１ａ，１ｂを個別に開閉することもできるものであり、上下の開閉障子１ａ，１ｂを同時に開いたときには、上側の開閉障子１ａにより開放する嵌め殺し窓部７上方の開口部から室内の暖かい空気が室外に放出され、同時に下側の開閉障子１ｂにより開放する嵌め殺し窓部７下方の開口部から室外の涼しい空気が室内に導入されるから、効率の良い換気が行える。外出時や夜間には、下側の開閉障子１ｂを閉鎖・ロック状態とし、上側の開閉障子１ａのみを開いた状態とすることで、防犯性を確保しながら嵌め殺し窓部７上方の開口部から換気を行い、室内の過度の温度上昇を防止できる。   As described above, the sash can open and close the upper and lower opening / closing obstacles 1a and 1b by operating the opening / closing operation handle 4, and selectively move the switching operation knobs 5a and 5b to the push-in position and the pull-out position. The upper and lower opening / closing doors 1a and 1b can be individually opened and closed by a simple operation. When the upper and lower opening / closing doors 1a and 1b are opened simultaneously, the fitting window portion 7 opened by the upper opening / closing door 1a. The warm air in the room is released from the upper opening to the outside, and at the same time, the cool air outside the room is introduced into the room from the opening below the fitting window 7 that is opened by the lower opening / closing shoji 1b. Ventilation is possible. When going out or at night, the lower opening / closing door 1b is closed and locked, and only the upper opening / closing door 1a is opened. Ventilation can be performed from the inside to prevent excessive temperature rise in the room.

本発明は以上に述べた実施形態に限定されない。開閉障子の開く形態は任意であり、例えば回転窓や外倒し窓、内倒し窓、すべり出し窓、上げ下げ窓とすることもできる。嵌め殺し窓部は必ずしも無くてもよく、開閉障子のみを上下に並べたものであってもよい。また開閉障子は、左右方向に複数並べて設けることもできる。   The present invention is not limited to the embodiments described above. The opening / closing shoji can be opened in any form, and for example, a rotating window, an external fall window, an internal fall window, a sliding window, and a raising / lowering window can be used. The fitting window may not necessarily be provided, and only opening and closing shojis may be arranged one above the other. Also, a plurality of opening / closing shojis can be provided side by side in the left-right direction.

本発明のサッシの一実施形態を示す室内側正面図である。It is a room side front view showing one embodiment of the sash of the present invention. 図１のＡ−Ａ断面図である。It is AA sectional drawing of FIG. 上側の開閉障子の部分を拡大して示す縦断面図である。It is a longitudinal cross-sectional view which expands and shows the part of an upper opening / closing shoji. 同じく上側の開閉障子の部分を拡大して示す縦断面図であって、障子が開いたときの状態を示している。It is the longitudinal cross-sectional view which expands and similarly shows the part of an upper opening / closing shoji, Comprising: The state when a shoji is opened is shown. 上側の開閉障子の部分の斜視図であって、障子が開いたときの状態を示している。It is a perspective view of the part of an upper opening / closing shoji, Comprising: The state when a shoji is opened is shown. 図３のＢ−Ｂ断面図である。It is BB sectional drawing of FIG. 障子開閉機構の室内側正面図である。It is a room side front view of a shoji opening and closing mechanism. 上下の開閉障子を連動して開閉操作する場合における障子閉鎖時の連動機構の状態を示す図であって、（ａ）は連動機構を窓枠内周側から見た図であり、（ｂ）は連動機構を室内側から見た縦断面図である。It is a figure which shows the state of the interlocking mechanism at the time of the shoji closing in the case of opening / closing operation interlocking with an upper and lower opening / closing shoji, (a) is the figure which looked at the interlocking mechanism from the window frame inner peripheral side, (b) FIG. 3 is a longitudinal sectional view of the interlocking mechanism viewed from the indoor side. 図８のＣ−Ｃ断面図である。It is CC sectional drawing of FIG. 上下の開閉障子を連動して開閉操作する場合における障子開放時の連動機構の状態を示す図であって、（ａ）は連動機構を窓枠内周側から見た図であり、（ｂ）は連動機構を室内側から見た縦断面図である。It is a figure which shows the state of the interlocking mechanism at the time of the shoji opening in the case of opening / closing operation interlocking with the upper and lower opening / closing shoji, (a) is the figure which looked at the interlocking mechanism from the window frame inner peripheral side, (b) FIG. 3 is a longitudinal sectional view of the interlocking mechanism viewed from the indoor side. 上側の開閉障子を個別に開閉操作する場合における連動機構の状態を示す縦断面図であって、（ａ）は上下の開閉障子が閉じているときの状態、（ｂ）は上側の開閉障子のみが開いたときの状態を示している。It is a longitudinal cross-sectional view which shows the state of the interlocking mechanism in the case of individually opening / closing the upper opening / closing shoji, (a) is a state when the upper and lower opening / closing shoji is closed, and (b) is only the upper opening / closing shoji. Shows the state when is opened. 図１１のＤ−Ｄ断面図である。It is DD sectional drawing of FIG.

符号の説明Explanation of symbols

１ａ，１ｂ 開閉障子
２ａ，２ｂ 障子開閉機構
３ 連動機構
４ 開閉操作ハンドル
５ａ，５ｂ 切替操作ツマミ（切替操作部）
６ 窓枠
７ 嵌め殺し窓部
９ａ，９ｂ 竪枠（窓枠材）
１０ａ，１０ｂ 連動棒
２２ クラッチケース（連結材）
２７ａ，２７ｂ ピン
３１ａ，３１ｂ ピン係合部材 1a, 1b Opening and closing shoji 2a, 2b Shoji opening and closing mechanism
3 Interlocking mechanism 4 Open / close operation handle 5a, 5b Switching operation knob (switching operation part)
6 Window frame 7 Fitting window 9a, 9b Hail frame (window frame material)
10a, 10b Interlocking rod 22 Clutch case (connecting material)
27a, 27b Pin 31a, 31b Pin engaging member

Claims (3)

複数の開閉障子と、夫々の開閉障子に設けた障子開閉機構と、障子開閉機構同士を連動させる連動機構と、連動機構を動作させて開閉障子を開閉する開閉操作ハンドルとを備え、連動機構は、開閉障子毎に切替操作部を有し、切替操作部は、各障子開閉機構と連動機構との連結・非連結状態を切り替えることを特徴とするサッシ。   A plurality of opening / closing shojis, a shoji opening / closing mechanism provided in each opening / closing shoji, an interlocking mechanism for interlocking the shoji opening / closing mechanisms, and an opening / closing operation handle for operating the interlocking mechanism to open / close the opening / closing shoji. Each sash has a switching operation unit, and the switching operation unit switches a connection / disconnection state between each shoji opening / closing mechanism and the interlocking mechanism. 窓枠の高さ方向中間部に嵌め殺し窓部を備え、嵌め殺し窓部の上方と下方とに開閉障子を設けてあり、連動機構は竪枠の内部に設けてあり、開閉操作ハンドルと切替操作部は竪枠に設けてあることを特徴とする請求項１記載のサッシ。   It is equipped with a fitting window part at the middle of the window frame in the height direction, and an opening / closing shoji is provided above and below the fitting window part, and the interlocking mechanism is provided inside the frame, switching between the opening / closing operation handle. The sash according to claim 1, wherein the operation portion is provided on the frame. 障子開閉機構は、窓枠材の長手方向に沿って移動自在に設けた連動棒をそれぞれ有し、連動機構は、窓枠材の内部に設けてあって、連動棒間に渡した連結材と、連動棒と平行に配置したピン係合部材と、一端部が連動棒に係脱自在であり、他端部がピン係合部材の長手方向にスライド自在に係合するピンとを有し、開閉操作ハンドルは、連結材を窓枠材の長手方向に沿って移動させることにより障子開閉機構を作動させるものであり、切替操作部は、ピン係合部材に連結してあり、切替操作部の操作でピンの一端部が連動棒と係脱することを特徴とする請求項１又は２記載のサッシ。   The shoji opening and closing mechanism has an interlocking bar provided movably along the longitudinal direction of the window frame material, and the interlocking mechanism is provided inside the window frame material and includes a connecting material passed between the interlocking bars. , Having a pin engaging member arranged in parallel with the interlocking rod, and a pin having one end detachably engageable with the interlocking rod and the other end slidably engaged in the longitudinal direction of the pin engaging member. The operation handle operates the shoji opening / closing mechanism by moving the connecting member along the longitudinal direction of the window frame member, and the switching operation unit is connected to the pin engaging member. 3. A sash according to claim 1, wherein one end of the pin is engaged with or disengaged from the interlocking rod.
JP2008137044A 2008-05-26 2008-05-26 sash Expired - Fee Related JP5015862B2 (en)

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JP6226449B2 (en) * 2013-04-30 2017-11-08 三協立山株式会社 window
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