JP2017089209A - Fitting - Google Patents

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JP2017089209A
JP2017089209A JP2015219991A JP2015219991A JP2017089209A JP 2017089209 A JP2017089209 A JP 2017089209A JP 2015219991 A JP2015219991 A JP 2015219991A JP 2015219991 A JP2015219991 A JP 2015219991A JP 2017089209 A JP2017089209 A JP 2017089209A
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door
frame
ventilator
shoji
recess
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JP6557580B2 (en
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真 古栃
Makoto Furutochi
真 古栃
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Sankyo Tateyama Inc
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Sankyo Tateyama Inc
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Abstract

PROBLEM TO BE SOLVED: To provide a fitting that enables discharge of dew condensation water produced in a ventilation device.SOLUTION: A fitting comprises a frame 1 and a sash 2a, and the sash 2a has a ventilation device 4 along the inner peripheral side of the jamb 3. The ventilation device 4 has a ventilation hole 5 facing an outdoor side, and an inward-opening type door 6 for opening/closing the ventilation hole 5. In the door 6, a recess 7 is provided along a longitudinal direction on an indoor side surface, and a drainage pathway 8 communicating with the outdoor side from a lower part of the recess 7 is provided.SELECTED DRAWING: Figure 1

Description

本発明は、障子に換気装置が組み込まれた建具に関する。   The present invention relates to a joinery in which a ventilator is incorporated in a shoji.

特許文献１には、横中枠４あるいは縦中枠２５を、上枠１又は下枠２あるいは一方の縦枠３への偏った位置に配置することにより、窓枠に換気部６を設けるとともに、換気部６にサッシ材を主体とした開閉体１７を長手方向の一側を軸として回動開閉自在に取付けた換気部を有するサッシ窓が記載されている。このサッシ窓は、開閉体１７の室内側面に結露が生じた場合にその結露水を排水することができず、室内の床等が結露水で濡れるおそれがあった。   In Patent Document 1, the ventilation frame 6 is provided in the window frame by disposing the horizontal middle frame 4 or the vertical middle frame 25 at a position biased to the upper frame 1 or the lower frame 2 or one of the vertical frames 3. In addition, a sash window having a ventilation part in which an opening / closing body 17 mainly composed of a sash material is attached to the ventilation part 6 so as to be rotatable and openable about one side in the longitudinal direction is described. The sash window cannot drain the condensed water when condensation occurs on the indoor side surface of the opening / closing body 17, and the indoor floor or the like may get wet with the condensed water.

特開平７−３０１０５６号公報JP 7-301056 A

本発明は以上に述べた実情に鑑み、換気装置に生じた結露水を排水できる建具の提供を目的とする。   In view of the above-described circumstances, an object of the present invention is to provide a fitting that can drain condensed water generated in a ventilator.

上記の課題を達成するために請求項１記載の発明による建具は、枠と障子とを備え、障子は縦框の内周側に沿って換気装置を有し、換気装置は、室外に面した換気口と、換気口を開閉する内開き式の扉を有し、扉は、室内側面に凹部を長手方向に沿って有し、凹部の下部より室外に連通する排水経路が設けてあることを特徴とする。   In order to achieve the above object, a joinery according to the first aspect of the present invention includes a frame and a shoji, the shoji has a ventilator along the inner periphery of the downpipe, and the ventilator faces the outdoor side. It has a vent and an inwardly opening type door that opens and closes the vent, and the door has a recess on the side of the room along the longitudinal direction, and a drainage channel that communicates with the outside from the lower part of the recess. Features.

請求項２記載の発明による建具は、請求項１記載の発明の構成に加え、扉は、形材と、形材の上下端部に取付けた端部キャップを有し、扉の周囲の枠に端部キャップに当接するタイト材を有し、下側の端部キャップの凹部内の領域に排水孔が設けてあることを特徴とする。   In addition to the structure of the invention described in claim 1, the door includes a shape member and end caps attached to the upper and lower ends of the shape member, and is attached to the frame around the door. It has a tight material that comes into contact with the end cap, and is characterized in that a drain hole is provided in a region in the recess of the lower end cap.

請求項１記載の発明による建具は、障子の縦框の内周側に沿って換気装置を有し、換気装置は、室外に面した換気口と、換気口を開閉する内開き式の扉を有し、扉は、室内側面に凹部を長手方向に沿って有し、凹部の下部より室外に連通する排水経路が設けてあることで、換気装置に生じた結露水を排水経路から室外に排水できる。   The fitting according to the first aspect of the present invention has a ventilator along the inner peripheral side of the shovel of the shoji, and the ventilator has a ventilator facing the outside and an inner opening type door that opens and closes the ventilator. The door has a recess on the side of the room along the longitudinal direction, and a drainage path that communicates with the outside from the lower part of the recess is provided to drain the condensed water generated in the ventilator from the drainage path to the outside of the room. it can.

請求項２記載の発明による建具は、扉が形材と、形材の上下端部に取付けた端部キャップを有し、扉の周囲の枠に端部キャップに当接するタイト材を有し、下側の端部キャップの凹部内の領域に排水孔が設けてあることで、扉を簡単に製作できると共に、扉とその周囲の枠との間の水密性・気密性が良好になる。   The joinery according to the invention of claim 2 has a tight member that abuts the end cap on the frame around the door, the door having a shape member, and an end cap attached to the upper and lower ends of the shape member, Since the drain hole is provided in the region in the concave portion of the lower end cap, the door can be easily manufactured, and the water tightness and the air tightness between the door and the surrounding frame are improved.

図５のＡ−Ａ断面図である。It is AA sectional drawing of FIG. 図５のＢ−Ｂ断面図である。It is BB sectional drawing of FIG. 図５のＢ−Ｂ断面図であって、換気装置の扉を開けた状態を示す。It is BB sectional drawing of FIG. 5, Comprising: The state which opened the door of the ventilation apparatus is shown. 扉の操作部の側面図である。It is a side view of the operation part of a door. 本発明の建具の第１実施形態を示す室内側正面図である。It is a room side front view showing a 1st embodiment of a fitting of the present invention. 本発明の建具の第２実施形態を示す室内側正面図である。It is a room side front view which shows 2nd Embodiment of the fitting of this invention. 図６のＣ−Ｃ断面図である。It is CC sectional drawing of FIG. 図６のＤ−Ｄ断面図である。It is DD sectional drawing of FIG. 本発明の建具の第３実施形態を示す室内側正面図である。It is an indoor side front view which shows 3rd Embodiment of the fitting of this invention. 図９のＥ−Ｅ断面図である。It is EE sectional drawing of FIG. 本発明の建具の第４実施形態を示す室内側正面図である。It is a room side front view showing a 4th embodiment of the fitting of the present invention. 図１１のＦ−Ｆ断面図である。It is FF sectional drawing of FIG. 図１１のＦ−Ｆ断面図であって、換気装置の扉を開けた状態を示す。It is FF sectional drawing of FIG. 11, Comprising: The state which opened the door of the ventilation apparatus is shown. 図１１のＧ−Ｇ断面図である。It is GG sectional drawing of FIG. （ａ）は第４実施形態の建具の換気装置の扉の操作部の周辺を拡大して示す室内側正面図であり、（ｂ）はＨ−Ｈ断面図である。(A) is a room side front view which expands and shows the periphery of the operation part of the door of the ventilator of the fitting of 4th Embodiment, (b) is HH sectional drawing. 本発明の建具の第５実施形態を示す室内側正面図である。It is a room side front view which shows 5th Embodiment of the fitting of this invention.

以下、本発明の実施の形態を図面に基づいて説明する。図１〜５は、本発明の建具の第１実施形態を示している。本建具は、図５に示すように、躯体開口部に取付けられる枠１と、枠１内に引違い状に開閉自在に収めた内障子２ａと外障子２ｂを備える。枠１は、アルミニウム合金の押出形材よりなる上枠１０と下枠１１と左右の縦枠１２，１２とを四周枠組みして構成されている。外障子２ｂは、上框１３と下框１４と戸先框３と召合せ框１５を四周框組みし、その内側にガラスパネル（複層ガラス）２３を嵌め込んで構成してある。内障子２ａは、上框１３と下框１４と戸先框３と召合せ框１５を四周框組みすると共に、戸先框３の内周側に沿って換気装置４を設け、上框１３と下框１４と召合せ框１５と換気装置４とで形成される開口部にガラスパネル２３を嵌め込んで構成してある。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1-5 has shown 1st Embodiment of the fitting of this invention. As shown in FIG. 5, the present fitting includes a frame 1 attached to the opening of the frame, and an inner limb 2a and an outer limb 2b accommodated in the frame 1 so as to be freely opened and closed. The frame 1 is constituted by an upper frame 10, a lower frame 11, and left and right vertical frames 12, 12 made of an aluminum alloy extruded shape, and a four-round frame. The external shoji 2b is constructed by assembling an upper arm 13, a lower arm 14, a door toe 3, and a summoning arm 15 four times, and a glass panel (multi-layer glass) 23 is fitted inside thereof. The inner shoji 2a assembles the upper arm 13, the lower arm 14, the door toe 3 and the summoning arm 15 four times, and provides the ventilator 4 along the inner periphery of the door toe 3. A glass panel 23 is fitted into an opening formed by the lower bowl 14, the summon bowl 15, and the ventilation device 4.

換気装置４は、図１，２，５に示すように、一対の長尺枠材１６ａ，１６ｂと一対の短尺枠材１７ａ，１７ｂとを四周枠組みしてなり、室外に面した換気口５を有する枠１８と、枠１８に取付けられ換気口５を開閉する内開き式の扉６とを備えるユニットになっている。
枠１８は、図１，２に示すように、内障子２ａの見込み内に納まっており、枠１８の室外側面は内障子２ａの框３，１３，１４の室外側面と略面一であり、枠１８の室内側面は内障子２ａの框３，１３，１４の室内側面と略面一である。扉６は、枠１８の見込み内に納まっており、扉６の室内側面が枠１８の室内側面と面一になっている。
外周側の長尺枠材１６ａの外周部には、図２に示すように、戸先框３のガラス保持溝１９内に挿入すると弾発的に係止して抜け止めされる一対の係止片２０，２０を有し、室内側の係止片２０にはパッキン２１が設けてある。内周側の長尺枠材１６ｂの内周部には、ガラス保持溝２２が戸先框３のガラス保持溝１９と同じ溝幅で形成されており、そのガラス保持溝２２にガラスパネル２３の端部を挿入し、シール材２４で固定してある。上下の短尺枠材１７ａ，１７ｂは、図１に示すように、外周部に上框１３と下框１４のガラス保持溝１９内にそれぞれ挿入係止される一対の係止片２５，２５を有している。
枠１の換気口５には、外部カバー２６が取付けてある。外部カバー２６は、横長のスリット孔２７が上下方向に間隔をおいて多数形成してあり、室内側面に図示しない花粉・防塵フィルターが取付けてある。外部カバー２６は、左右両側に設けた突起２８を長尺枠材１６ａ，１６ｂの室外側壁の室内側に係止すると共に、上下端部に設けた突起２９を短尺枠材１７ａ，１７ｂの室外側壁の室外側に係止して、換気口５から脱落しないようにしてある。 As shown in FIGS. 1, 2, and 5, the ventilating device 4 has a four-round frame of a pair of long frame members 16 a and 16 b and a pair of short frame members 17 a and 17 b, and has a ventilation port 5 that faces the outside. The unit includes a frame 18 having an inner opening type door 6 that is attached to the frame 18 and opens and closes the ventilation port 5.
As shown in FIGS. 1 and 2, the frame 18 is accommodated within the expectation of the inner impingement 2 a, and the outdoor side surface of the frame 18 is substantially flush with the outdoor side surfaces of the collars 3, 13, and 14 of the inner impingement 2 a, The indoor side surface of the frame 18 is substantially flush with the indoor side surfaces of the collars 3, 13, and 14 of the inner shoji 2 a. The door 6 is accommodated within the prospect of the frame 18, and the indoor side surface of the door 6 is flush with the indoor side surface of the frame 18.
As shown in FIG. 2, a pair of latches that are resiliently latched and prevented from slipping off when inserted into the glass holding groove 19 of the door rod 3, as shown in FIG. 2, on the outer circumference of the long frame member 16 a on the outer circumference side. There are pieces 20, 20, and a packing 21 is provided on the locking piece 20 on the indoor side. A glass holding groove 22 is formed in the inner peripheral portion of the long frame member 16b on the inner peripheral side with the same groove width as that of the glass holding groove 19 of the door rod 3 and the glass holding groove 22 An end portion is inserted and fixed with a sealing material 24. As shown in FIG. 1, the upper and lower short frame members 17a and 17b have a pair of locking pieces 25 and 25 that are inserted and locked in the glass holding grooves 19 of the upper rod 13 and the lower rod 14, respectively. doing.
An external cover 26 is attached to the ventilation port 5 of the frame 1. The outer cover 26 has a large number of horizontally long slit holes 27 spaced apart in the vertical direction, and a pollen / dustproof filter (not shown) is attached to the side of the room. The outer cover 26 locks the protrusions 28 provided on the left and right sides to the indoor side of the outdoor side wall of the long frame members 16a and 16b, and the protrusions 29 provided on the upper and lower ends of the outdoor side wall of the short frame members 17a and 17b. It is locked to the outside of the room so that it does not fall out of the ventilation port 5.

扉６は、図１，２に示すように、アルミ製の形材３０の上下端部に樹脂製の端部キャップ３１ａ，３１ｂを取付けて構成してある。端部キャップ３１ａ，３１ｂは略板状に形成され、形材３０の上下端部に嵌合取付けしてあり、形材３０の小口をカバーしている。形材３０は、図２に示すように、外周側面にヒンジ部３２が長手方向に沿って設けてあり、ヒンジ部３２を外周側の長尺枠材１６ａに設けた係止部３３と抜け止め部材３４間に係止することで、図３に示すように、扉６がヒンジ部３２を支点として室内側に回動自在となっている。
形材３０の室内側面には、内障子２ａの内周側に延出する延出部３５を有し、延出部３５の室内側面に扉６を開閉操作するための操作部９を取付けてある。操作部９は、図４に示すように、横軸３６を支点に回動自在に設けたロック片３７を有し、ロック片３７の室内側端部にはツマミ３８が設けてあり、ロック片３７の室外側端部には内周側の短尺枠材１６ｂに取付けたロック受け３９に係脱する係合部４０が設けてある。図４中に実線で示すように、ツマミ３８を下位置にしたときは係合部４０がロック受け３９と係合し、扉６が閉鎖状態でロックされている。図４中に二点鎖線で示すように、ツマミ３８を上位置に動かすと、係合部４０がロック受け３９から外れるので、そのままツマミ３８を持って室内側に引くことで、扉６を開けることができる。 As shown in FIGS. 1 and 2, the door 6 is configured by attaching resin end caps 31 a and 31 b to the upper and lower ends of the aluminum profile 30. The end caps 31 a and 31 b are formed in a substantially plate shape, are fitted and attached to the upper and lower ends of the shape member 30, and cover the edge of the shape member 30. As shown in FIG. 2, the shape member 30 has a hinge portion 32 provided on the outer peripheral side surface along the longitudinal direction, and the hinge portion 32 and the locking portion 33 provided on the long frame member 16a on the outer periphery side are prevented from coming off. By locking between the members 34, as shown in FIG. 3, the door 6 is rotatable to the indoor side with the hinge portion 32 as a fulcrum.
On the indoor side surface of the shape member 30, there is an extending portion 35 that extends to the inner peripheral side of the inner impeller 2 a, and an operation portion 9 for opening and closing the door 6 is attached to the indoor side surface of the extending portion 35. is there. As shown in FIG. 4, the operation unit 9 has a lock piece 37 that is rotatably provided with a horizontal shaft 36 as a fulcrum, and a knob 38 is provided at the indoor end of the lock piece 37. An engagement portion 40 that engages and disengages a lock receiver 39 attached to the inner peripheral short frame member 16b is provided at the outdoor end portion 37. As shown by the solid line in FIG. 4, when the knob 38 is in the lower position, the engaging portion 40 engages with the lock receiver 39 and the door 6 is locked in the closed state. As shown by a two-dot chain line in FIG. 4, when the knob 38 is moved to the upper position, the engaging portion 40 is disengaged from the lock receiver 39, and the door 6 is opened by pulling it with the knob 38 as it is. be able to.

図１，２に示すように、各枠材１６ａ，１６ｂ，１７ａ，１７ｂの室外側壁の内周側端部には、室内側に向けてタイト材４１が設けてあり、閉鎖した扉６の室外側面にタイト材４１が圧着している。
上下の短尺枠材１７ａ，１７ｂの室内側壁の内周部には、図１に示すように、タイト材４２が内周側に向けて設けてあり、扉６の上下の端部キャップ３１ａ，３１ｂの室内側端部にこのタイト材４２が当接している。また、内周側の長尺枠材１６ｂの室内側壁の内周部にも、図２に示すように、タイト材４３が内周側に向けて設けてあり、扉６の形材３０の延出部３５の先端部室外側にこのタイト材４３が当接している。これらのタイト材４１，４２，４３により、枠１８と扉６間の水密性・気密性が確保されている。 As shown in FIGS. 1 and 2, a tight member 41 is provided on the inner peripheral side end of the outdoor side wall of each frame member 16 a, 16 b, 17 a, and 17 b toward the indoor side, and the outdoor of the closed door 6 is outside. The tight material 41 is crimped to the side surface.
As shown in FIG. 1, tight materials 42 are provided on the inner peripheral portions of the indoor side walls of the upper and lower short frame members 17 a and 17 b toward the inner peripheral side, and upper and lower end caps 31 a and 31 b of the door 6. The tight material 42 is in contact with the end portion on the indoor side. Further, as shown in FIG. 2, a tight material 43 is provided toward the inner peripheral side of the inner side wall of the long frame member 16b on the inner peripheral side, and the extension of the profile 30 of the door 6 is provided. The tight material 43 is in contact with the outside of the distal end portion of the protruding portion 35. These tight materials 41, 42, 43 ensure water tightness and air tightness between the frame 18 and the door 6.

本建具は、図１，２に示すように、扉６の形材３０の室内側面に凹部７が長手方向に沿って設けてあり、凹部７の下部より室外に連通する排水経路８が設けてある。より詳細には、扉６の下側の端部キャップ３１ｂに、形材３０の凹部７内の領域の室外側縁に沿う形で排水孔４４が設けてあり、下側の短尺枠材１７ｂの見込み壁にも排水孔４５が設けてある。端部キャップ３１ｂの排水孔４４は、タイト材４２の室外側に位置している。さらに、下框１４にはガラス保持溝１９内に浸入した水を室外に排水するための排水孔４６ａ，４６ｂが設けてある。したがって、扉６の室内側面に結露水４７が発生すると、その結露水４７は形材３０の凹部７を伝って流下した後、上述の排水孔４４，４５，４６ａ，４６ｂを順次流れ落ちて室外へと排水される。   As shown in FIGS. 1 and 2, the joiner is provided with a recess 7 along the longitudinal direction on the inner side surface of the profile 30 of the door 6, and a drainage path 8 communicating from the lower part of the recess 7 to the outside. is there. More specifically, a drain hole 44 is provided in the lower end cap 31b of the door 6 along the outdoor edge of the region in the recess 7 of the profile 30, and the lower frame member 17b on the lower side is provided. A drainage hole 45 is also provided in the prospective wall. The drain hole 44 of the end cap 31 b is located on the outdoor side of the tight material 42. Furthermore, the lower rod 14 is provided with drain holes 46a and 46b for draining water that has entered the glass holding groove 19 to the outside of the room. Therefore, when condensed water 47 is generated on the indoor side surface of the door 6, the condensed water 47 flows down through the concave portion 7 of the shape member 30, and then sequentially flows down the drain holes 44, 45, 46 a, 46 b described above and goes to the outside. And drained.

以上に述べたように本建具は、内障子２ａの戸先框３の内周側に沿って換気装置４を有し、換気装置４は、室外に面した換気口５と、換気口５を開閉する内開き式の扉６を有し、扉６は、室内側面に凹部７を長手方向に沿って有し、凹部７の下部より室外に連通する排水経路８が設けてあることで、換気装置４に生じた結露水４７を排水経路８から室外に排水できる。よって、換気装置４に生じた結露水で室内の床等が濡れるのを防止できる。
扉６が形材３０と、形材３０の上下端部に取付けた端部キャップ３１ａ，３１ｂを有し、扉６の周囲の枠１８に端部キャップ３１ａ，３１ｂに当接するタイト材４２を有し、下側の端部キャップ３１ｂの凹部７内の領域に排水孔４４が設けてあることで、扉を簡単に製作できると共に、扉６とその周囲の枠１８との間の水密性・気密性が良好になる。
換気装置４は、四周枠組みした枠１８に扉６を組み込んでユニット化してあり、枠１８の周囲の四方の縁部のうち内障子２ａの框３，１３，１４と連続する三方の縁部には、内障子２ａの框３，１３，１４のガラス保持溝１９内に挿入係止される係止片２０，２５が設けてあり、残る一方の縁部にはガラス保持溝２２が形成してあるので、内障子２ａを組み立てる際に換気装置４を容易に取付けできる。また、もともと換気装置の付いていない障子を一旦ばらして換気装置４を組み込み、新しいガラスを取り付けることで、既存の障子を換気装置４付きの障子に改修することも容易である。
また換気装置４は、扉６を内開き式に開くことで換気口５を全開することが可能なため、従来の換気框のようにスライド式に開閉するものと比べて換気量を多くすることができ、換気効率が良い。 As described above, the present joinery has the ventilator 4 along the inner peripheral side of the door toe 3 of the inner shoji 2a, and the ventilator 4 includes the vent hole 5 facing the outdoor and the vent hole 5. The door 6 has an inner opening type door 6 that opens and closes. The door 6 has a concave portion 7 along the longitudinal direction on the side of the room, and a drainage passage 8 that communicates with the outside from the lower portion of the concave portion 7. The condensed water 47 generated in the apparatus 4 can be drained from the drainage path 8 to the outdoor. Therefore, it is possible to prevent the indoor floor and the like from getting wet with the condensed water generated in the ventilation device 4.
The door 6 has a profile 30 and end caps 31 a and 31 b attached to the upper and lower ends of the profile 30, and the frame 18 around the door 6 has a tight material 42 that comes into contact with the end caps 31 a and 31 b. In addition, since the drain hole 44 is provided in the region in the recess 7 of the lower end cap 31b, the door can be easily manufactured, and the watertightness / airtightness between the door 6 and the frame 18 around the door 6 can be provided. Good.
The ventilation device 4 is unitized by incorporating a door 6 into a frame 18 having a four-round frame, and is provided at three edges that are continuous with the flanges 3, 13, and 14 of the inner shoji 2a among the four edges around the frame 18. Are provided with locking pieces 20 and 25 which are inserted and locked in the glass holding grooves 19 of the collars 3, 13 and 14 of the inner limb 2 a, and a glass holding groove 22 is formed on the remaining one edge. Therefore, the ventilator 4 can be easily attached when assembling the inner shoji 2a. Moreover, it is also easy to renovate the existing shoji to the shoji with the ventilator 4 by temporarily disengaging the shoji without the ventilator and incorporating the ventilator 4 and attaching a new glass.
Moreover, since the ventilator 4 can fully open the vent opening 5 by opening the door 6 in an inwardly opening manner, the ventilation amount should be increased as compared with a conventional ventilator that opens and closes in a sliding manner. The ventilation efficiency is good.

図６〜８は、本発明の建具の第２実施形態を示している。第１実施形態では、換気装置４を縦向きにして内障子２ａの戸先框３の内周側に沿って配置していたが、本実施形態では換気装置４を横向きにして内障子２ａの上框１３の内周側に沿って配置している。換気装置４は、長手方向の長さ寸法が異なるだけで第１実施形態のものと同じ構造のものであり、枠１８や扉６に使用している形材も第１実施形態のものとほとんど共通である（扉６の開き勝手が異なる関係で、長尺枠材１６ａ，１６ｂのみが若干異なる。）。扉６は、図７に示すように、ヒンジ部３２が下側に設けられ、ヒンジ部３２を支点として内倒し式に開くようになっている。なお、換気装置４を横向きに設置する場合は、縦向きに設置する場合ほど結露水を排水する必要性がないため、第１実施形態のような結露水を室外に排出するための対策はとられていない。   6-8 has shown 2nd Embodiment of the fitting of this invention. In the first embodiment, the ventilator 4 is placed vertically and is arranged along the inner peripheral side of the door toe 3 of the inner shoji 2a. However, in the present embodiment, the ventilator 4 is turned sideways and It arrange | positions along the inner peripheral side of the upper collar 13. The ventilation device 4 has the same structure as that of the first embodiment except that the length dimension in the longitudinal direction is different, and the shapes used for the frame 18 and the door 6 are almost the same as those of the first embodiment. It is common (only the long frame members 16a and 16b are slightly different due to the different opening of the door 6). As shown in FIG. 7, the door 6 is provided with a hinge portion 32 on the lower side, and is opened in an inverted manner with the hinge portion 32 as a fulcrum. In addition, when installing the ventilation apparatus 4 sideways, since it is not necessary to drain condensed water as it is installed vertically, the countermeasure for discharging condensed water like 1st Embodiment outside is taken. It is not done.

図９，１０は、本発明の建具の第３実施形態を示している。本実施形態では、第２実施形態と同様に換気装置４を横向きとし、上框１３ではなく下框１４の内周側に沿って換気装置４を配置してある。このタイプでは、長尺枠材１６ａ，１６ｂも第１実施形態と共通化できる。   9 and 10 show a third embodiment of the joinery of the present invention. In the present embodiment, the ventilator 4 is turned sideways as in the second embodiment, and the ventilator 4 is arranged along the inner peripheral side of the lower rod 14 instead of the upper rod 13. In this type, the long frame members 16a and 16b can be shared with the first embodiment.

このように本建具は、換気装置４の枠１８や扉６を構成する部材の兼用化を図りつつ、換気装置４を縦向きと横向きの何れの向きでも設置することができ、横向きの場合に上下何れにも設置できる（上下両方に設置することもできる）ので、低コストで換気装置４の取付位置にバリエーションを持たせられ、合理的である。   Thus, this joinery can install the ventilation device 4 in either a vertical orientation or a horizontal orientation while attempting to share the members constituting the frame 18 and the door 6 of the ventilation device 4. Since it can be installed both up and down (it can be installed both up and down), the mounting position of the ventilator 4 can be varied at a low cost, which is reasonable.

図１１〜１５は、本発明の建具の第４実施形態を示している。本実施形態は、図１１に示すように、第１実施形態と同様に、換気装置４を縦向きとし、戸先框３の内周側に沿って換気装置４を取付けている。第１実施形態では、内障子２ａにだけ換気装置４を取付けていたが、本実施形態では内障子２ａと外障子２ｂの両方に換気装置４を取付けている。   FIGS. 11-15 has shown 4th Embodiment of the joinery of this invention. In the present embodiment, as shown in FIG. 11, the ventilator 4 is vertically oriented, and the ventilator 4 is attached along the inner peripheral side of the door-end fence 3 as in the first embodiment. In the first embodiment, the ventilator 4 is attached only to the inner imperial child 2a. However, in this embodiment, the ventilator 4 is attached to both the inner imperial child 2a and the outer obstacle 2b.

本実施形態の建具の換気装置４は、図１２に示すように、扉６の形材３０と操作部９が第１実施形態と異なっており（枠１８は第１実施形態と共通）、操作部９を含めて換気装置４全体が框３，１３，１４の見込み寸法内に納まっている。扉６の形材３０は、室内側面に凹部７を長手方向に沿って設けてあり、凹部７内の空間を利用して操作部９を設けることで、操作部９が扉６の室内側面から飛び出さないようにしている。操作部９は、図１５に示すように、凹部７の底壁に形成した孔に嵌め込んでネジで固着されるハウジング５０と、ハウジング５０の前面に設けられたボタン４８及び引手４９と、ハウジング５０の後方に設けられ室内外方向の軸を支点に回動するロック片３７を備えており、ハウジング５０の前部の板状の部分５０ａが凹部７内の空間に配置されている。ロック片３７がロック受け３９と係合したロック状態では、引手４９が操作部９の前面と面一になっており、ボタン４８を押すと、図１５中に二点鎖線で示すように、ロック片３７が回動してロック受け３９から外れると共に、引手４９が前方に飛び出し、引手４９を持って扉６を開閉操作することができる。   As shown in FIG. 12, the ventilating device 4 of the present embodiment is different from the first embodiment in the shape 30 of the door 6 and the operation unit 9 (the frame 18 is common to the first embodiment). The entire ventilator 4 including the part 9 is within the expected dimensions of the cages 3, 13 and 14. The shape member 30 of the door 6 is provided with the recess 7 along the longitudinal direction on the side surface of the room, and the operation unit 9 is provided from the side surface of the door 6 by providing the operation unit 9 using the space in the recess 7. I try not to jump out. As shown in FIG. 15, the operation unit 9 includes a housing 50 that is fitted into a hole formed in the bottom wall of the recess 7 and fixed with screws, a button 48 and a handle 49 provided on the front surface of the housing 50, and a housing 50 is provided with a locking piece 37 which is provided behind 50 and rotates about a shaft in the indoor / outdoor direction, and a plate-like portion 50a at the front portion of the housing 50 is disposed in the space in the recess 7. In the locked state in which the lock piece 37 is engaged with the lock receiver 39, the handle 49 is flush with the front surface of the operation unit 9. When the button 48 is pressed, as shown by a two-dot chain line in FIG. As the piece 37 rotates and disengages from the lock receiver 39, the handle 49 pops out forward, and the door 6 can be opened and closed with the handle 49.

このように本実施形態の建具は、換気装置４を扉６の操作部９も含めて障子２ａ，２ｂの框３，１３，１４の見込み寸法内に納めたことで、換気装置４を外障子２ｂにも設けることが可能となり、内外障子２ａ，２ｂの両方に換気装置４を設けることで、換気効率をより一層向上することができる。扉６の室内側面に凹部７を長手方向に沿って設け、凹部７内の空間を利用して操作部９を設けることで、操作部９を扉６の室内側に飛び出さないように設置するのが容易である。   As described above, the fitting of the present embodiment includes the ventilator 4 within the expected dimensions of the fences 3, 13, and 14 of the shoji 2 a and 2 b including the operation unit 9 of the door 6. 2b can be provided, and the ventilation efficiency can be further improved by providing the ventilator 4 in both the internal and external shoji 2a and 2b. The recess 7 is provided along the longitudinal direction on the indoor side surface of the door 6, and the operation unit 9 is provided using the space in the recess 7, so that the operation unit 9 is installed so as not to jump out to the indoor side of the door 6. Easy to do.

図１６は、本発明の建具の第５実施形態を示している。本実施形態は、換気装置４を横向きとし、内外両方の障子２ａ，２ｂの上框１３の内周側に沿って換気装置４を配置している。換気装置４は、第４実施形態のものと同様に、扉６の操作部９も含めて全体が框３，１３，１４の見込み寸法内に納まっており、そのため外障子２ｂに換気装置４を設けても障子２ａ，２ｂの開閉に支障がない。
図示のものは、上框１３の内周側に沿って換気装置４を配置しているが、図９に示す第３実施形態のように、下框１４の内周側に沿って換気装置４を配置することもできる。 FIG. 16 shows a fifth embodiment of the joinery of the present invention. In this embodiment, the ventilator 4 is turned sideways, and the ventilator 4 is arranged along the inner peripheral side of the upper collar 13 of both the inner and outer shoji 2a and 2b. As with the fourth embodiment, the ventilator 4 as a whole, including the operation portion 9 of the door 6, is accommodated within the expected dimensions of the ridges 3, 13, and 14, and therefore the ventilator 4 is attached to the external shoji 2b. Even if provided, there is no problem in opening and closing the shoji 2a and 2b.
In the illustrated example, the ventilator 4 is disposed along the inner peripheral side of the upper rod 13, but the ventilator 4 is disposed along the inner peripheral side of the lower rod 14 as in the third embodiment shown in FIG. 9. Can also be arranged.

本発明は以上に述べた実施形態に限定されない。換気装置の枠や扉の形状、材質等は、適宜変更することができる。また、扉の凹部の形状、操作部等の形態についても、適宜変更することできる。本発明は、引違い窓に限らず、片引き窓、開き窓、玄関戸など、あらゆる建具に適用することができる。   The present invention is not limited to the embodiments described above. The shape and material of the frame and door of the ventilation device can be changed as appropriate. Moreover, it can change suitably also about forms, such as the shape of the recessed part of a door, and an operation part. The present invention is not limited to sliding windows, and can be applied to any fitting such as a sliding window, an open window, and a front door.

１ 枠
２ａ 内障子（障子）
２ｂ 外障子（障子）
３ 戸先框（縦框、框）
４ 換気装置
５ 換気口
６ 扉
７ 凹部
８ 排水経路
９ 操作部
１３ 上框（框）
１４ 下框（框）
１８ 扉の周囲の枠
３０ 扉の形材
３１ａ，３１ｂ 端部キャップ
４２ タイト材
４４ 排水孔 1 frame 2a shoji
2b Shoji shoji
3 Tokuchi-an
4 Ventilation device 5 Ventilation port 6 Door 7 Recessed portion 8 Drainage route 9 Operation unit 13 Upper ridge (框)
14 Shimojo
18 Door frame 30 Door profile 31a, 31b End cap 42 Tight material 44 Drainage hole

Claims (2)

枠と障子とを備え、障子は縦框の内周側に沿って換気装置を有し、換気装置は、室外に面した換気口と、換気口を開閉する内開き式の扉を有し、扉は、室内側面に凹部を長手方向に沿って有し、凹部の下部より室外に連通する排水経路が設けてあることを特徴とする建具。   It has a frame and a shoji, and the shoji has a ventilator along the inner periphery of the downpipe, the ventilator has a vent opening facing the outside, and an open door that opens and closes the vent, The door has a recessed portion along the longitudinal direction on the side surface of the room, and a drainage channel that communicates with the outside from the lower portion of the recessed portion is provided. 扉は、形材と、形材の上下端部に取付けた端部キャップを有し、扉の周囲の枠に端部キャップに当接するタイト材を有し、下側の端部キャップの凹部内の領域に排水孔が設けてあることを特徴とする請求項１記載の建具。   The door has a shape member and end caps attached to the upper and lower ends of the shape member. The door has a tight material that abuts the end cap on the frame around the door, and is in the recess of the lower end cap. The fitting according to claim 1, wherein a drainage hole is provided in the area.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020240262A1 (en) * 2019-05-31 2020-12-03 トステム タイ カンパニー リミテッド Sash unit and multiple window unit

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125893U (en) * 1981-01-31 1982-08-05
JP2003090181A (en) * 2001-09-19 2003-03-28 Ykk Ap Inc Bottom-hinged inswinging window
JP2006169941A (en) * 2004-07-28 2006-06-29 Fujisash Co Ventilator
KR20110008037U (en) * 2010-02-08 2011-08-17 주식회사 와이엠알미늄 Adiabatic louver for construction
JP2013133605A (en) * 2011-12-26 2013-07-08 Sankyotateyama Inc Fitting fixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57125893U (en) * 1981-01-31 1982-08-05
JP2003090181A (en) * 2001-09-19 2003-03-28 Ykk Ap Inc Bottom-hinged inswinging window
JP2006169941A (en) * 2004-07-28 2006-06-29 Fujisash Co Ventilator
KR20110008037U (en) * 2010-02-08 2011-08-17 주식회사 와이엠알미늄 Adiabatic louver for construction
JP2013133605A (en) * 2011-12-26 2013-07-08 Sankyotateyama Inc Fitting fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020240262A1 (en) * 2019-05-31 2020-12-03 トステム タイ カンパニー リミテッド Sash unit and multiple window unit

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