JP4137863B2

JP4137863B2 - sliding door

Info

Publication number: JP4137863B2
Application number: JP2004296190A
Authority: JP
Inventors: 裕樹高橋; 悟史渡辺
Original assignee: ＹｋｋＡｐ株式会社
Priority date: 2004-10-08
Filing date: 2004-10-08
Publication date: 2008-08-20
Anticipated expiration: 2024-10-08
Also published as: JP2006104879A

Description

本発明は、引戸に関し、特に、室内側からの開放感を向上できる引戸に関する。 The present invention relates to a sliding door, and more particularly to a sliding door that can improve a feeling of opening from the indoor side.

従来より、例えば、テラス等の室外と室内との間には、引戸が設けられることがある。このような引戸として、建物の開口部に取り付けられる枠体と、枠体に対して摺動自在に取り付けられる障子とを備えたものがある（例えば、特許文献１参照）。この障子は、上下の横框と左右の竪框とを四周枠組みした框体と、この框体内に組み込まれた面材とを備えて構成されている。このような引戸では、障子を摺動させることにより、比較的簡単に開閉できる。また、障子の面材には、ガラスが用いられる場合が一般的であり、障子にガラスを組み込むことにより、室外から差し込む日差しを室内に取り入れたり、室内から室外の景色が視認できるため、室内をある程度開放された空間とすることができる。
実開昭６０−１０４５７８号公報 Conventionally, for example, a sliding door may be provided between an outdoor space such as a terrace and the indoor space. As such a sliding door, there is one provided with a frame body that is attached to an opening of a building and a shoji that is slidably attached to the frame body (for example, see Patent Document 1). This shoji is configured to include a frame that has a four-fold framework of upper and lower sides and left and right sides, and a face material incorporated in the frame. Such a sliding door can be opened and closed relatively easily by sliding the shoji. In addition, glass is generally used as the screen material for shoji, and by incorporating glass into the shoji, the sun can be taken into the room and the scenery outside the room can be seen from inside. The space can be opened to some extent.
Japanese Utility Model Publication No. 60-104578

しかしながら、特許文献１に示すような従来の引戸では、障子を閉じた際に、枠体の竪框と障子の竪框とが並ぶように配置されるため、室内から室外を眺めた際に、居住者の視界を遮る部分が大きく感じられて、室内側からの開放感が必ずしも十分でないという問題がある。このため、より一層開放感のある室内を提供できる引戸が求められている。 However, in the conventional sliding door as shown in Patent Document 1, when the shoji is closed, the frame and the shoji are arranged so that the shoji of the shoji is aligned. There is a problem that a part of the occupant's field of vision is felt large, and a feeling of opening from the indoor side is not always sufficient. For this reason, there is a demand for a sliding door that can provide a more open room.

本発明の目的は、室内側からの開放感を、より一層向上させることができる引戸を提供することにある。 An object of the present invention is to provide a sliding door that can further improve the feeling of opening from the indoor side.

本発明は、建物の室内外間に取り付けられ、上枠、下枠、および左右の縦枠を四周枠組みした枠体に対して、上框、下框、および左右の竪框を四周框組みした框体と、この框体内に組み込まれる面材とを有する障子を摺動自在に取り付けた引戸であって、前記障子は、最も室外側の室外側障子と、この室外側障子よりも室内側の少なくとも１つの室内側障子とを含み、前記室内側障子および前記室外側障子の戸先側の前記竪框には、縦枠当接機能構造が設けられ、前記戸先側の竪框に当接する側およびその反対側の縦枠には、それぞれ、前記縦枠当接機能構造に当接する竪框当接機能構造が設けられ、前記室外側障子の戸先側の前記縦枠には、前記室外側障子よりも室内側の部位の内側面を覆うアタッチメントが、前記室外側障子の戸先側の縦枠に設けられた竪框当接機能構造に取り付けられることを特徴とする。 The present invention relates to a frame that is attached between indoors and outdoors of a building and has an upper frame, a lower frame, and left and right vertical frames framed in a quadruple frame, and an upper frame, a lower frame, and a left and right frame are assembled into a quadruple frame. A sliding door having a body and a shoji having a face material incorporated in the housing slidably attached, the shoji comprising an outdoor shoji which is the outermost outdoor door, and at least an indoor shoji which is more indoor than the outdoor shoji. The indoor side shoji and the heel on the door side of the outdoor shoji are provided with a vertical frame abutting function structure, and the side that contacts the heel on the door side Each of the vertical frames on the opposite side is provided with a hook contact function structure that contacts the vertical frame contact function structure, and the vertical frame on the door side of the outdoor shoji is provided on the outdoor side. The attachment that covers the inner surface of the indoor side of the shoji is located on the door-end side of the outdoor shoji. Characterized in that attached to the stile abutment feature structure provided on the frame.

本発明によれば、障子を閉じた状態では、縦枠の呑込部が障子の戸先側の竪框を呑込むため、室内側からみて戸先側の竪框が縦枠によって隠れるようになる。従って、居住者が室内側から室外を眺めた際に、視界を遮る框部分が小さくなるため、室内側からの開放感をより一層向上できる。 According to the present invention, in the state where the shoji is closed, the scooping portion of the vertical frame feeds the scissors on the door-end side of the shoji so that the scissors on the door-end side are hidden by the vertical frame when viewed from the indoor side. Become. Accordingly, when the occupant views the outdoor side from the indoor side, the heel portion that blocks the field of view is reduced, so that the feeling of opening from the indoor side can be further improved.

このような構成によれば、アタッチメントによって、縦枠の室内側の部位の内側面や、室外側障子の戸先側の竪框における室内側の面が殆ど隠れるため、室内の開放感がさらに向上する。 According to the configuration like this, the attachment, and the inner surface of the portion of the interior side of the vertical frame, because the surface of the indoor side hidden most of the stile of the door tip side of the outdoor side sash, openness of the room is more improves.

なお、縦枠当接機能構造と竪框当接機能構造との組み合わせとしては、例えば、戸先框に設けられた引寄片の溝部とこの溝部に係合するヒレ部や、戸先框に設けられたシール材とこのシール材に当接するヒレ部、戸先框の戸先部分とこの戸先部分に当接するシール材や緩衝材などが考えられる。要するに、戸先框に設けられた縦枠当接機能構造と、縦枠に設けられた竪框当接機能構造とは、当該障子を閉じた際に互いに当接して機能しあう部材または部分の組み合わせであればよい。 In addition, as a combination of the vertical frame contact function structure and the heel contact function structure, for example, the groove portion of the attracting piece provided on the door tip ridge and the fin portion that engages with the groove portion or the door heel A seal member provided, a fin portion that comes into contact with the seal member, a door tip portion of the door-tower, and a seal member or buffer material that comes into contact with the door tip portion are conceivable. In short, the vertical frame abutment function structure provided on the door toe and the heel abutment function structure provided on the vertical frame are members or portions that function by abutting each other when the shoji is closed. Any combination may be used.

このような構成において、室外側障子の戸先側の縦枠（この段落では、第１縦枠と称す）では、第１縦枠の竪框当接機能構造にアタッチメントが取り付けられ、この竪框当接機能構造が覆われることとなる。また、室内側障子の戸先側の縦枠（この段落では、第２縦枠と称す）では、第２縦枠の竪框当接機能構造が縦枠当接機能構造に当接する。このため、室内側障子を縦枠間で摺動させても、これらの竪框当接機能構造に室内側障子が衝突すること等もなく、障子の摺動を阻害することがない。このため、第１縦枠と第２縦枠との間でアタッチメントを付け替えることにより、枠体自体を交換することなく、前記障子の左右勝手にも簡単に対応できる。 In such a configuration, in the vertical frame on the door side of the outdoor shoji (referred to as the first vertical frame in this paragraph), an attachment is attached to the heel contact function structure of the first vertical frame. The contact function structure is covered. In addition, in the vertical frame on the door side of the indoor shoji (referred to as the second vertical frame in this paragraph), the heel contact function structure of the second vertical frame contacts the vertical frame contact function structure. For this reason, even if the indoor shoji is slid between the vertical frames, the indoor shoji does not collide with these heel contact function structures, and the sliding of the shoji is not hindered. For this reason, by changing the attachment between the first vertical frame and the second vertical frame, it is possible to easily cope with the left and right hand of the shoji without exchanging the frame itself.

以上の引戸において、前記障子における、前記戸先側とは反対側の竪框が召合框となり、前記召合框には、見込み方向に突出する突出部が設けられ、前記枠体には、少なくとも前記障子を閉じた状態で、前記突出部と係合する補強部が設けられていることとしてもよい。 In the above sliding door, before Symbol Shoji, stile on the opposite side is the召合stile and the door leading side, the in召合stile, the protruding portion is provided projecting expected direction, the frame body Further, a reinforcing portion that engages with the protruding portion may be provided at least with the shoji closed.

このような構成によれば、障子を閉じた状態では、前記障子の竪框の召合せ位置において、召合框に設けられた突出部と補強部とが係合し、補強部が召合框を係止するため、風等による障子のがたつきを防止でき、各障子の耐風性を向上できる。 According to such a configuration, in a state in which the shoji is closed, the protruding portion provided on the summoning heel and the reinforcing portion are engaged with each other at the summoning position of the shoji heel, and the reinforcing portion is the summing heel. Therefore, it is possible to prevent rattling of the shoji due to wind and the like, and to improve the wind resistance of each shoji.

本発明の引戸によれば、室内側からの開放感をより一層向上できるという効果がある。 According to the sliding door of this invention, there exists an effect that the feeling of opening from the indoor side can be improved further.

以下、本発明の一実施形態に係る引戸について図面を参照して説明する。
図１，図２に示すように、引戸１は、３枚の障子２１〜２３を有する三連戸として構成されている。また、図３，図４に示すように、引戸１は、建物２の室内とテラス等の室外との間の開口部２Ａに取り付けられる枠体１０と、枠体１０に対して摺動自在に取り付けられる障子２０と、障子２０の室外側に設けられた網戸３０とを備えている。 Hereinafter, a sliding door according to an embodiment of the present invention will be described with reference to the drawings.
As shown in FIGS. 1 and 2, the sliding door 1 is configured as a triple door having three shoji screens 21 to 23. As shown in FIGS. 3 and 4, the sliding door 1 is slidable with respect to the frame 10 and a frame 10 attached to the opening 2 A between the room of the building 2 and the outside of the terrace or the like. A shoji 20 to be attached and a screen door 30 provided outside the shoji 20 are provided.

枠体１０は、上枠１１と、下枠１２と、左右の縦枠１３とを四周枠組みして構成されている。図３，図４に示すように、各枠１１〜１３は、室内外の２つのアルミ押出し形材間に加締あるいは注入により樹脂部１４が構成され、室内外間の断熱性能を高めている。具体的には、各枠１１〜１３は、樹脂部１４が、後述する内障子２１と中障子２２との間に位置するように構成されている。なお、各枠１１〜１３は、アルミ押出し形材のみで構成したものや、アルミと樹脂の複合材料で構成したもの、樹脂のみで構成したもの等としてもよい。 The frame body 10 is configured by an upper frame 11, a lower frame 12, and left and right vertical frames 13 having a four-round frame. As shown in FIGS. 3 and 4, in each frame 11 to 13, a resin portion 14 is configured by caulking or pouring between two aluminum extruded shapes inside and outside the room, and the heat insulation performance between the room and the outside is enhanced. Specifically, each of the frames 11 to 13 is configured such that the resin portion 14 is positioned between an inner sward 21 and a sward 22 described below. In addition, each frame 11-13 is good also as what comprised only the aluminum extrusion-shaped material, what comprised the composite material of aluminum and resin, and what comprised only resin.

図３，図４に示すように、障子２０は、最も室外側に配置される室外側障子としての外障子２３と、外障子２３よりも室内側に配置される室内側障子としての内障子２１と、内障子２１と外障子２３との間に配置される中障子２２とを備えている。なお、本実施形態において、外障子２３は、通常は、摺動しないように縦枠１３に固定された状態となっている。各障子２１〜２３は、上框２４、下框２５、および左右の竪框２６が四周框組みされた框体２７と、框体２７内に組み込まれる面材としての複層ガラス２８とを備えている。なお、面材は、複層ガラス２８以外のガラスや、ガラス以外の材質のもの等としてもよい。 As shown in FIG. 3 and FIG. 4, the shoji 20 includes an outer shoji 23 as an outdoor shoji placed most on the outdoor side, and an inner shoji 21 as an indoor shoji placed on the indoor side of the outer shoji 23. And a neutral shoji 22 disposed between the inner shoji 21 and the outer shoji 23. In the present embodiment, the external obstacle 23 is normally fixed to the vertical frame 13 so as not to slide. Each of the shojis 21 to 23 includes a housing 27 in which an upper collar 24, a lower collar 25, and left and right collars 26 are assembled on four sides, and a multilayer glass 28 as a face material incorporated in the chassis 27. ing. The face material may be a glass other than the multilayer glass 28 or a material other than glass.

図４に示すように、内障子２１では、図中左側に示す竪框２６が戸先框２１１となり、図中右側に示す竪框２６が召合框２１２となっている。また、外障子２３では、図中左側に示す竪框２６が召合框２３１となり、図中右側に示す竪框２６が戸先框２３２となっている。中障子２２では、図中左側に示す竪框２６が内障子２１の召合框２１２に隣り合う召合框２２１となり、図中右側に示す竪框２６が外障子２３の召合框２３１に隣り合う召合框２２２となっている。このような召合框２２１，２２２は、複層ガラス２８の端部を呑込んでおり、召合框２２１，２２２の見付寸法Ｐ，Ｑは、複層ガラス２８の呑込寸法Ｒの略２倍となる寸法（例えば、４０ｍｍ以下）に形成されている。 As shown in FIG. 4, in the shoji 21, the heel 26 shown on the left side in the figure is the door toe tub 211, and the heel 26 shown on the right side in the figure is the summon candy 212. Moreover, in the shoji 23, the coffin 26 shown on the left side in the figure is a summon 231, and the coffin 26 shown on the right side in the figure is a door-end coffin 232. In the middle shoji 22, the spear 26 shown on the left side in the figure becomes a summing spear 221 adjacent to the summing spear 212 of the inner hand shuffler 21, and the spear 26 shown on the right side in the figure is adjacent to the summing spear 231 of the handicapped hand 23 It is a summoned bowl 222. Such summons 221 and 222 are inserted into the end portion of the double glazing 28, and the finding dimensions P and Q of the summons 221 and 222 are substantially the same as the filling dimension R of the double glazing 28. The size is doubled (for example, 40 mm or less).

図３，図４に示すように、網戸３０は、室内側に配置される内網戸３１と、室外側に配置される外網戸３２とを備え、各網戸３１，３２は、下枠１２に沿って水平方向に摺動自在に構成されている。各網戸３１，３２は、上框３４、下框３５、および左右の竪框３６（３６Ｌ，３６Ｒ）が四周框組みされた框体３７と、框体３７内に組み込まれる網３８とを備えている。図４に示すように、各網戸３１，３２の図中右側の竪框３６Ｒは、その見付寸法が外障子２３の戸先框２３２の見付寸法と略同一となるように形成されている。また、各網戸３１，３２の図中左側の竪框３６Ｌは、その見付寸法が外障子２３の召合框２３１の見付寸法と略同一となるように形成されている。従って、外障子２３の竪框２６と網戸３０の竪框３６の位置が、室内外方向に揃っているため、見た目がすっきりして、室内側からの開放感を向上できる。 As shown in FIGS. 3 and 4, the screen door 30 includes an inner screen door 31 arranged on the indoor side and an outer screen door 32 arranged on the outdoor side, and each screen door 31, 32 is along the lower frame 12. And slidable in the horizontal direction. Each screen door 31, 32 includes a housing 37 in which an upper cage 34, a lower cage 35, and left and right cages 36 (36 L, 36 R) are assembled on four sides, and a net 38 incorporated in the housing 37. Yes. As shown in FIG. 4, the heel 36 R on the right side of each screen door 31, 32 is formed so that the size of the screen is substantially the same as the size of the door heel 232 of the shoji 23. . Further, the left ridge 36L of the screen doors 31 and 32 in the drawing is formed so that the finding dimension thereof is substantially the same as the finding dimension of the summon ridge 231 of the external shoji 23. Therefore, since the position of the collar 26 of the external shoji 23 and the collar 36 of the screen door 30 are aligned in the indoor / outdoor direction, the appearance is clear and the feeling of opening from the indoor side can be improved.

図４に示すように、内網戸３１における左側の竪框３６Ｌの室内側の面と室外側の面には、それぞれ突起３１Ａ，３１Ｂが設けられている。また、外網戸３２における右側の竪框３６Ｒの室内側の面と室外側の面には、それぞれ突起３２Ａ，３２Ｂが設けられている。このため、外網戸３２を図中左方向へ閉じるように摺動させると、外網戸３２の竪框３６Ｒの室内側の面に設けられた突起３２Ａが、内網戸３１の竪框３６Ｌの室外側の面に設けられた突起３１Ｂに係合し、外網戸３２の摺動に伴って内網戸３１も左方向へ摺動して、図５に示すように網戸３０が閉じた状態となる。 As shown in FIG. 4, projections 31 A and 31 B are provided on the indoor side surface and the outdoor side surface of the left side ridge 36 L in the inner screen 31, respectively. In addition, projections 32A and 32B are provided on the indoor side surface and the outdoor side surface of the right ridge 36R in the outer screen 32, respectively. For this reason, when the outer screen door 32 is slid so as to be closed in the left direction in the figure, the protrusion 32A provided on the indoor side surface of the heel 36R of the outer screen door 32 becomes the outdoor side of the heel 36L of the inner screen door 31. The inner screen 31 is also slid leftward as the outer screen 32 is slid, and the screen 30 is closed as shown in FIG.

また、図５に示すような網戸３０を閉じた状態から、内網戸３１を図中右方向へ開くように摺動させると、内網戸３１の竪框３６Ｌの室外側面に設けられた突起３１Ｂが、外網戸３２の竪框３６Ｒの室内側面に設けられた突起３２Ａに係合し、内網戸３１の摺動に伴って外網戸３２も右方向へ摺動して、最終的には、図４に示すような網戸３０が開いた状態となる。このように、一方の網戸３０を摺動させると他方の網戸も連動して作用するため、網戸３０の開閉操作を簡単に行うことができる。
なお、網戸３１，３２の室内側の面と、室外側の面との両側に突起３１Ａ，３１Ｂ，３２Ａ，３２Ｂを設けたので、網戸３１，３２の左右勝手を替えた場合であっても、前記同様にこれらの網戸３１，３２の連動作用を奏することができる。 Further, when the inner screen 31 is slid so as to open in the right direction in the drawing from the state in which the screen door 30 as shown in FIG. 5 is closed, the protrusion 31B provided on the outdoor side surface of the collar 36L of the inner screen door 31 is formed. The outer screen door 32 is engaged with the protrusion 32A provided on the inner side surface of the ridge 36R of the outer screen door 32, and the outer screen door 32 is also slid rightward as the inner screen door 31 slides. The screen door 30 as shown in FIG. As described above, when one screen door 30 is slid, the other screen door also operates in conjunction with the other screen door. Therefore, the opening / closing operation of the screen door 30 can be easily performed.
In addition, since the projections 31A, 31B, 32A, 32B are provided on both sides of the indoor side surface and the outdoor side surface of the screen doors 31, 32, even if the left and right sides of the screen doors 31, 32 are changed, As described above, the interlocking action of these screen doors 31 and 32 can be achieved.

次に、枠体１０について詳説する。
図３に示すように、枠体１０の上枠１１には、それぞれ室内側から室外側に順次、各障子２１〜２３を摺動させるために、下方へ突出する第２レール１１Ａと、第３レール１１Ｂと、第１レール１１Ｃとが形成されている。また、上枠１１には、網戸３０を摺動させるために、下方へ突出するレール１１Ｘが形成されている。
また、下枠１２には、それぞれ室内側から室外側に順次、各障子２１〜２３に対応する位置に上方へ突出する突起１２Ａが形成され、突起１２Ａ上には、カバー部材１２１が取り付けられている。また、下枠１２には、網戸３０に対応する位置にレール部材１２２が取り付けられている。 Next, the frame 10 will be described in detail.
As shown in FIG. 3, the upper frame 11 of the frame 10 has a second rail 11 A that protrudes downward to slide the shoji 21 to 23 sequentially from the indoor side to the outdoor side, A rail 11B and a first rail 11C are formed. In addition, a rail 11 X that protrudes downward is formed on the upper frame 11 in order to slide the screen door 30.
Further, the lower frame 12 is formed with a protrusion 12A that protrudes upward in a position corresponding to each shoji 21 to 23 sequentially from the indoor side to the outdoor side, and a cover member 121 is attached on the protrusion 12A. Yes. A rail member 122 is attached to the lower frame 12 at a position corresponding to the screen door 30.

カバー部材１２１の上部には、後述する戸車４５が摺動する突条部１２１Ａが形成されている。また、カバー部材１２１の側部にはシール材１２３が取り付けられ、シール材１２３が障子２１〜２３の下框２５に当接している。また、下枠１２において、突起１２Ａの両側には、床部材１２４が着脱自在にそれぞれ取り付けられている。床部材１２４は、その上面が平らかに形成され、前記上面と突条部１２１Ａとが略同じ高さ位置となるように構成されている。このような構成により、障子２１〜２３が摺動する床面を、上面がフラットで見た目がすっきりしたものにできて、バリアフリーにも対応できる。また、床部材１２４が着脱可能なため、床部材１２４を適宜取り外すことにより、下枠１２を簡単に清掃できる。
なお、本実施形態では、床面を平らかに構成するために、カバー部材１２１や床部材１２４を用いたが、下枠１２側にも、上枠１１側と同様に、各障子に対応するレールをそれぞれ設けて、これらのレール上を各障子が摺動する構成としてもよい。この際、後述するように、下枠側に設けたレールを補強部として利用する構成としてもよい。 On the upper part of the cover member 121, a ridge 121 A on which a door wheel 45 described later slides is formed. Further, a sealing material 123 is attached to the side portion of the cover member 121, and the sealing material 123 is in contact with the lower arm 25 of the shoji 21 to 23. In the lower frame 12, floor members 124 are detachably attached to both sides of the protrusion 12A. The floor member 124 has a flat upper surface, and is configured such that the upper surface and the protrusion 121A are at substantially the same height. With such a configuration, the floor on which the shoji 21 to 23 slide can be made to have a flat top surface and a clean appearance, and can also be adapted to barrier-free. Further, since the floor member 124 is detachable, the lower frame 12 can be easily cleaned by removing the floor member 124 as appropriate.
In the present embodiment, the cover member 121 and the floor member 124 are used to make the floor surface flat. However, the rail corresponding to each shoji is also provided on the lower frame 12 side, similarly to the upper frame 11 side. It is good also as a structure which each is provided and each shoji slides on these rails. In this case, as will be described later, a rail provided on the lower frame side may be used as a reinforcing portion.

図４に示すように、各縦枠１３には、互いに向き合う方向に突出する呑込部１３０がそれぞれ形成されている。室内側から見て、右側の縦枠１３Ｒの呑込部１３０Ｒは、外障子２３の戸先框２３２を呑込んでおり、左側の縦枠１３Ｌの呑込部１３０Ｌは、内障子２１の戸先框２１１を呑込んでいる。また、各呑込部１３０Ｒ，１３０Ｌは、建物２の開口部２Ａ近傍の壁体４に係合している。 As shown in FIG. 4, each vertical frame 13 is formed with a ridge portion 130 that protrudes in a direction facing each other. When viewed from the indoor side, the insertion portion 130R of the right vertical frame 13R inserts the door rod 232 of the outer frame 23, and the insertion portion 130L of the left vertical frame 13L is the door edge of the inner frame 21. It contains coffee 211. In addition, each sandwiched portion 130 R, 130 L is engaged with the wall body 4 near the opening 2 A of the building 2.

呑込部１３０Ｒによる戸先框２３２の呑込寸法は、外障子２３の戸先框２３２の見付寸法と略同じである。また、呑込部１３０Ｌによる戸先框２１１の呑込寸法は、内障子２１の戸先框２１１の見付寸法と略同じである。このため、障子２０を閉じた状態では、室内から見て、戸先框２１１，２３２が縦枠１３内に程よく呑み込まれて隠れることとなり、複層ガラス２８を通した視界が拡がるため、室内側からの開放感が向上する。 The insertion dimension of the door toe 232 by the insertion part 130 R is substantially the same as the finding dimension of the door toe 232 of the external shoji 23. Further, the insertion dimension of the door toe fence 211 by the insertion part 130L is substantially the same as the finding dimension of the door toe fence 211 of the inner shoji 21. For this reason, in the state where the shoji 20 is closed, the door toe fences 211 and 232 are appropriately swallowed and hidden in the vertical frame 13 when viewed from the inside, and the field of view through the multilayer glass 28 is expanded. Improves the feeling of freedom from

また、各縦枠１３には、内障子２１の摺動箇所に対応する位置に設けられた竪框当接機能構造としての第１ヒレ部１３１と、第１ヒレ部１３１よりも室外側に設けられた第２ヒレ部１３２とがそれぞれ形成されている。
図４の左側に示す縦枠１３Ｌにおいて、内障子２１を閉じた状態で、第１ヒレ部１３１は、内障子２１の戸先框２１１の後述する縦枠当接機能構造としての引寄片８０の溝部８０Ａに係合する。第２ヒレ部１３２は、シール材１３４を介して内障子２１の戸先側に当接する。内障子２１の戸先框２１１には、内障子２１を閉じた状態で、縦枠１３Ｌに形成された第１ヒレ部１３１に当接する縦枠当接機能構造としてのシール材１３７が設けられている。また、第２ヒレ部１３２には、竪框当接機能構造としてのシール材１３４が取り付けられ、内障子２１を閉じた際にシール材１３４が内障子２１の戸先側に当接する。 Further, each vertical frame 13 is provided with a first fin portion 131 as a heel contact function structure provided at a position corresponding to the sliding position of the inner impingement element 21 and on the outdoor side of the first fin portion 131. The second fin portions 132 are formed.
In the vertical frame 13L shown on the left side of FIG. 4, the first fin portion 131 is a drawing piece 80 as a vertical frame abutment function structure described later of the door rod 211 of the inner shingle 21 in a state where the inner shingles 21 are closed. Is engaged with the groove 80A. The second fin portion 132 is in contact with the door tip side of the inner shroud 21 through the sealing material 134. A seal material 137 as a vertical frame abutting function structure that abuts on the first fin portion 131 formed on the vertical frame 13L in a state in which the inner impeller 21 is closed is provided on the door rod 211 of the inner impeller 21. Yes. In addition, a seal material 134 as a heel contact function structure is attached to the second fin portion 132, and the seal material 134 contacts the door tip side of the inner limb 21 when the inner limb 21 is closed.

一方、図４の右側に示す縦枠１３Ｒには、閉じた状態の外障子２３の戸先框２３２の室内側に、第１ヒレ部１３１および第２ヒレ部１３２を覆うようなアタッチメント部材１３３が着脱自在に取り付けられている。 On the other hand, in the vertical frame 13R shown on the right side of FIG. 4, an attachment member 133 that covers the first fin portion 131 and the second fin portion 132 is provided on the indoor side of the door toe 232 of the closed shoji 23. It is detachably attached.

アタッチメント部材１３３は、平面視略Ｆ字状に形成され、室内外方向に延びて、外障子２３の戸先框２３２の縦枠１３の内周側面である見込方向側の面と略面一となるように構成された面材である複層ガラス２８を保持する側の端面としての被覆部１３３Ａを備えている。被覆部１３３Ａの室内側端部には、図中右側へ折り曲げられた係合部１３３Ｂが形成され、この係合部１３３Ｂが呑込部１３０Ｒに係合するとともに、被覆部１３３Ａから延びる２つの係合板１３３Ｃ，１３３Ｄが第１ヒレ部１３１、第２ヒレ部１３２に係合することでアタッチメント部材１３３が取り付けられている。 The attachment member 133 is formed in a substantially F shape in plan view, extends in the indoor / outdoor direction, and is substantially flush with the surface on the prospective direction side that is the inner peripheral side surface of the vertical frame 13 of the door toe 232 of the external door 23. 133 A of coating | coated parts are provided as an end surface of the side which hold | maintains the multilayer glass 28 which is the surface material comprised so that it may become. An engagement portion 133B bent to the right side in the drawing is formed at the indoor side end of the covering portion 133A. The engagement portion 133B engages with the insertion portion 130R and extends from the covering portion 133A. The attachment member 133 is attached by the plywoods 133 C and 133 D engaging the first fin portion 131 and the second fin portion 132.

このような構成により、図１に示すように、外障子２３の戸先框２３２の室内側の面がアタッチメント部材１３３の被覆部１３３Ａによって殆ど隠れるため、見た目がすっきりとし、室内側からの開放感をさらに向上できる。 With such a configuration, as shown in FIG. 1, the indoor side surface of the door toe 232 of the external shoji 23 is almost hidden by the covering portion 133 A of the attachment member 133. Can be further improved.

また、縦枠１３（１３Ｒ，１３Ｌ）には、外障子２３の摺動箇所に対応する位置に、竪框当接機能構造としての第３ヒレ部１３５がそれぞれ形成されている。図４の右側に示す縦枠１３Ｒにおいて、外障子２３を閉じた状態で、第３ヒレ部１３５は、外障子２３の戸先框２３２の後述する縦枠当接機能構造としての引寄片８０の溝部８０Ａに係合する。また、外障子２３の戸先框２３２には、外障子２３を閉じた状態で、縦枠１３Ｒに形成された第３ヒレ部１３５に当接する縦枠当接機能構造としてのシール材１３６が取り付けられている。 Further, the third fin portion 135 as the heel contact function structure is formed in the vertical frame 13 (13R, 13L) at a position corresponding to the sliding portion of the external obstacle 23, respectively. In the vertical frame 13R shown on the right side of FIG. 4, the third fin portion 135 is a drawing piece 80 as a vertical frame contact function structure described later of the door toe 232 of the external obstacle 23 in a state where the external obstacle 23 is closed. Is engaged with the groove 80A. In addition, a seal material 136 as a vertical frame abutting function structure that abuts on the third fin portion 135 formed on the vertical frame 13R in a state in which the external obstacle 23 is closed is attached to the door rod 232 of the external shoji 23. It has been.

なお、以上のような縦枠当接機能構造と竪框当接機能構造との組み合わせとしては、例えば、戸先框に設けられた引寄片の溝部とこの溝部に係合するヒレ部や、戸先框に設けられたシール材とこのシール材に当接するヒレ部、戸先框の戸先部分とこの戸先部分に当接するシール材や緩衝材などが考えられる。要するに、戸先框に設けられた縦枠当接機能構造と、縦枠に設けられた竪框当接機能構造とは、当該障子を閉じた際に互いに当接して機能しあう部材または部分の組み合わせであればよい。 In addition, as a combination of the vertical frame contact function structure and the heel contact function structure as described above, for example, a groove portion of the attracting piece provided on the door-end heel and a fin portion engaged with the groove portion, A seal material provided on the door-tower and a fin portion that comes into contact with the seal material, a door-tip portion of the door-to-be-chair, and a seal material or cushioning material that comes into contact with the door-tip portion can be considered. In short, the vertical frame abutment function structure provided on the door toe and the heel abutment function structure provided on the vertical frame are members or portions that function by abutting each other when the shoji is closed. Any combination may be used.

以上のように、アタッチメント部材１３３やシール材１３４は、いずれか一方の縦枠１３側にのみ設けられている。このため、例えば、図６に示すように、アタッチメント部材１３３やシール材１３４を他方の縦枠１３側に付け替えることにより、建物２から枠体１０を取り外すことなく、当該枠体１０を使用したまま、障子２０を左右勝手の異なる障子に交換するだけで、比較的簡単に障子の左右勝手を替えることができる。 As described above, the attachment member 133 and the sealing material 134 are provided only on one of the vertical frames 13 side. For this reason, for example, as shown in FIG. 6, by changing the attachment member 133 and the sealing material 134 to the other vertical frame 13 side, the frame body 10 is used without removing the frame body 10 from the building 2. The left and right hand of the shoji can be changed comparatively easily by simply replacing the shoji 20 with a different shoji.

次に、障子２０について詳説する。
図３に示すように、各障子２１〜２３の上框２４の上部には、シール材２９を介してレール１１Ａ，１１Ｂ，１１Ｃに当接する溝部２４Ａが形成されている。また、溝部２４Ａには、左右の竪框２６側の端部に上側摺動片（図示略）がそれぞれ設けられ、これらの２つの上側摺動片はレール１１Ａ，１１Ｂ，１１Ｃに係合している。また、下框２５下側の左右の竪框２６側の端部にも、下側摺動片（図示略）がそれぞれ設けられている。これらの２つの下側摺動片は、カバー部材１２１の突条部１２１Ａに係合している。前記上側摺動片とレール１１Ａ，１１Ｂ，１１Ｃの係合と、前記下側摺動片と突条部１２１Ａの係合とにより、各障子２１〜２３の見付方向への振動が防止されている。 Next, the shoji 20 will be described in detail.
As shown in FIG. 3, a groove portion 24 A that contacts the rails 11 A, 11 B, and 11 C via the seal material 29 is formed in the upper part of the upper collar 24 of each shoji 21 to 23. The groove portion 24A is provided with upper sliding pieces (not shown) at the ends of the left and right flanges 26, and these two upper sliding pieces are engaged with the rails 11A, 11B, and 11C. Yes. In addition, lower sliding pieces (not shown) are also provided at the ends of the left and right side of the lower side of the lower rod 25. These two lower sliding pieces are engaged with the protrusion 121 A of the cover member 121. By the engagement of the upper sliding piece and the rails 11A, 11B, and 11C and the engagement of the lower sliding piece and the protrusion 121A, vibration in the direction in which the shojis 21 to 23 are found is prevented. Yes.

図３，図４に示すように、中障子２２の上框２４には、３枚の障子２１〜２３を連動して摺動させるための連動部材５０が設けられている。また、図３に示すように、各障子２１〜２３の下框２５には、溝部２５Ａが形成されている。下框２５の溝部２５Ａの位置には、下枠１２に設けられたカバー部材１２１の突条部１２１Ａに沿って回転する戸車４５が設けられている。下枠１２に設けられたカバー部材１２１の突条部１２１Ａに沿って、戸車４５が回転することにより、障子２０を、図４に示す閉じた状態と、図５に示す開いた状態との間で滑らかに移動させることができる。 As shown in FIGS. 3 and 4, the upper arm 24 of the middle shoji 22 is provided with an interlocking member 50 for sliding the three shoji 21 to 23 in an interlocking manner. Moreover, as shown in FIG. 3, the groove part 25A is formed in the lower arm 25 of each shoji 21-21. At the position of the groove portion 25 A of the lower rod 25, a door wheel 45 that rotates along the protruding portion 121 A of the cover member 121 provided on the lower frame 12 is provided. When the door wheel 45 rotates along the protrusion 121A of the cover member 121 provided on the lower frame 12, the shoji 20 is placed between the closed state shown in FIG. 4 and the open state shown in FIG. Can be moved smoothly.

図７は、連動部材５０を示す横断面図である。図７に示すように、連動部材５０は、上框２４内に収容される本体５１と、本体５１の両端にそれぞれ取り付けられたリール５２と、リール５２間に掛け渡されたリング状のワイヤ５３と、ワイヤ５３に固着された２つの誘導軸５４（５４Ａ，５４Ｂ）とを備えている。一方の誘導軸部材５４Ａは外障子２３側に突出し、他方の誘導軸部材５４Ｂは内障子２１側に突出している。これらの誘導軸５４は、誘導軸部材５４Ａが図中右側のリール５２近傍に位置する場合には、誘導軸部材５４Ｂが図中左側のリール５２の近傍に位置するように、ワイヤ５３に固着されている。 FIG. 7 is a cross-sectional view showing the interlocking member 50. As shown in FIG. 7, the interlocking member 50 includes a main body 51 accommodated in the upper collar 24, reels 52 attached to both ends of the main body 51, and a ring-shaped wire 53 spanned between the reels 52. And two guide shafts 54 (54A, 54B) fixed to the wire 53. One guide shaft member 54A protrudes toward the outer obstacle 23, and the other guide shaft member 54B protrudes toward the inner obstacle 21. These guide shafts 54 are fixed to the wire 53 so that the guide shaft member 54B is positioned in the vicinity of the left reel 52 in the figure when the guide shaft member 54A is positioned in the vicinity of the right reel 52 in the figure. ing.

従って、例えば、一方の誘導軸部材５４Ａが図中の左方向に移動すると、リール５２間に掛け渡されたワイヤ５３が回転し、ワイヤ５３に固着された、他方の誘導軸部材５４Ｂが図中の右方向に移動する。誘導軸部材５４Ａは、外障子２３の召合框２３１に設けられた受部材６０（６０Ｒ）に係合し、誘導軸部材５４Ｂは、内障子２１の召合框２１２に設けられた受部材６０（６０Ｌ）に係合する。 Therefore, for example, when one guide shaft member 54A moves to the left in the drawing, the wire 53 stretched between the reels 52 rotates, and the other guide shaft member 54B fixed to the wire 53 is shown in the drawing. Move to the right. The guide shaft member 54 A engages with a receiving member 60 (60 R) provided on the summing cage 231 of the external obstacle 23, and the guide shaft member 54 B is received by the receiving member 60 provided on the summing cage 212 of the inner hand child 21. Engage with (60L).

次に、連動部材５０の動作について説明する。図８は、連動部材５０によって障子２１〜２３が連動して動く様子を模式的に示す横断面図であり、（Ａ）は３枚の障子２１〜２３により室内外空間を連通する開口部を閉じた状態を、（Ｂ）は開口部の一部を開いた状態を、（Ｃ）は開口部を閉じた状態を示している。 Next, the operation of the interlocking member 50 will be described. FIG. 8 is a cross-sectional view schematically showing how the shojis 21 to 23 move in conjunction with the interlocking member 50. FIG. 8A shows an opening that communicates the indoor / outdoor space with the three shojis 21 to 23. (B) shows a state where a part of the opening is opened, and (C) shows a state where the opening is closed.

図８（Ａ）に示す障子２１〜２３を閉じた状態から、図８（Ｂ）に示すように、内障子２１を矢印Ａの方向に摺動させると、誘導軸部材５４Ｂが矢印Ａの方向に移動して、リール５２間に掛け渡されたワイヤ５３が回転し、誘導軸部材５４Ａが矢印Ｂの方向に移動する。誘導軸部材５４Ａが矢印Ｂの方向に移動すると、外障子２３が固定された状態となっていることから、中障子２２が矢印Ａの方向に移動する。従って、内障子２１と中障子２２とが、図中の矢印Ａの方向に移動して、最終的には、図８（Ｃ）に示すように、３枚の障子２１〜２３が重なった状態となり、図５に示す開放状態となる。 When the shoji 21 is slid in the direction of the arrow A as shown in FIG. 8B from the state in which the shoji 21 to 23 shown in FIG. 8A are closed, the guide shaft member 54B is moved in the direction of the arrow A. , The wire 53 stretched between the reels 52 rotates, and the guide shaft member 54A moves in the direction of arrow B. When the guide shaft member 54 A moves in the direction of arrow B, the shoji 23 is in a fixed state, and therefore, the muffler 22 moves in the direction of arrow A. Accordingly, the inner shoji 21 and the middle shoji 22 move in the direction of the arrow A in the figure, and finally, as shown in FIG. 8 (C), the three shoji 21-21 overlap each other. Thus, the open state shown in FIG. 5 is obtained.

逆に、図５に示す開放状態から、内障子２１を図８の矢印Ｂの方向に摺動させると、連動部材５０が前述とは逆向きに作用して、図４に示す完全に閉じられた状態となる。このような連動部材５０により、内障子２１を摺動させるだけで、中障子２２を連動して摺動させることができ、障子２０の開閉が容易となる。 On the other hand, when the inner shoji 21 is slid in the direction of arrow B in FIG. 8 from the open state shown in FIG. 5, the interlocking member 50 acts in the opposite direction to the above and is completely closed as shown in FIG. It becomes a state. With such an interlocking member 50, the sliding door 20 can be slid in an interlocking manner only by sliding the inner sliding door 21, and the opening and closing of the sliding door 20 is facilitated.

図９は、図４のＩＸ−ＩＸ断面図である。図９に示すように、中障子２２の召合框２２２には、室内側に突出する突出部６１が一体的に形成されている。突出部６１には、上側に溝部６１Ａが形成されている。溝部６１Ａには、内障子２１を摺動させるための第２レール１１Ａが係合している。このため、図２に示すように、突出部６１を含む召合框２２２が２つのレール１１Ａ，１１Ｂに跨るように配置される。このように召合框２２２に突出部６１を形成して、召合框２２２の強度を高めている。また、溝部６１Ａと内障子２１用の第２レール１１Ａとを係合させることにより、召合框２２２の室内外方向への強度が向上して、中障子２２の耐風性を向上できる。なお、内障子２１用の第２レール１１Ａが補強部となっている。 9 is a cross-sectional view taken along the line IX-IX in FIG. As shown in FIG. 9, a projecting portion 61 that projects indoors is integrally formed on the summon cage 222 of the shoji 22. The protrusion 61 has a groove 61A formed on the upper side. The second rail 11 A for sliding the inner impeller 21 is engaged with the groove 61 A. For this reason, as shown in FIG. 2, the summon bowl 222 including the protrusion part 61 is arrange | positioned so that two rails 11A and 11B may be straddled. Thus, the protrusion 61 is formed in the summon bowl 222, and the strength of the summon bowl 222 is increased. In addition, by engaging the groove 61A and the second rail 11A for the inner shroud 21, the strength of the summon cage 222 in the indoor / outdoor direction is improved, and the wind resistance of the middle shoji 22 can be improved. In addition, the 2nd rail 11A for the shoji 21 is a reinforcement part.

なお、本実施形態では、中障子２２の召合框２２２のみに突出部６１を設けたが、中障子２２の召合框２２１に、室外側に突出するとともに、上側に溝部が形成された突出部を形成し、この溝部と外障子２３用の第１レール１１Ｃとを係合させて、召合框２２１の強度を向上させてもよい。 In the present embodiment, the protruding portion 61 is provided only on the summing bowl 222 of the shoji 22. However, the projecting section 221 of the shoji 22 projects to the outdoor side and has a groove formed on the upper side. The strength of the summoning bar 221 may be improved by forming a portion and engaging the groove with the first rail 11C for the external shoji 23.

図９に示すように、上枠１１には、中障子２２用の第３レール１１Ｂと、外障子２３用の第１レール１１Ｃとの間の召合せ位置に風止板７０が取り付けられている。
図１０は、風止板７０を示す斜視図である。図１０に示すように、風止板７０は、上枠１１に取り付けられる上板７１と、上板７１の長手方向に間隔を開けて立設された複数の風止板本体７２と、上板７１の幅方向の両端部にそれぞれ立設された２つのヒレ部７３とを備えている。風止板本体７２は、中障子２２の上框２４と外障子２３の上框２４とに当接し、上枠１１と障子２２，２３との隙間からの風の侵入や音もれ等を防止している。 As shown in FIG. 9, the windshield plate 70 is attached to the upper frame 11 at the summing position between the third rail 11 B for the middle shoji 22 and the first rail 11 C for the outer shoji 23. .
FIG. 10 is a perspective view showing the windshield plate 70. As shown in FIG. 10, the windshield 70 includes an upper plate 71 attached to the upper frame 11, a plurality of windshield main bodies 72 erected at intervals in the longitudinal direction of the upper plate 71, and an upper plate. 71 is provided with two fin portions 73 erected at both ends in the width direction. The windshield main body 72 is in contact with the upper arm 24 of the middle shoji 22 and the upper arm 24 of the outer shoji 23 to prevent intrusion of wind from the gap between the upper frame 11 and the shoji 22, 22 and sound leakage. is doing.

図９に示すように、室外側のヒレ部７３（７３Ａ）は、外障子２３の上框２４に取り付けられた上側摺動片６２の溝部に係合し、室内側のヒレ部７３（７３Ｂ）は、中障子２２の上框２４に取り付けられた上側摺動片６３の溝部に係合している。このようなヒレ部７３と上側摺動片６２，６３との係合により、障子２０の室内外方向へのがたつきを防止できる。 As shown in FIG. 9, the outdoor fin portion 73 (73 A) engages with the groove portion of the upper sliding piece 62 attached to the upper collar 24 of the external shingles 23, and the indoor fin portion 73 (73 B). Is engaged with the groove portion of the upper sliding piece 63 attached to the upper collar 24 of the middle shovel 22. Such engagement between the fin portion 73 and the upper sliding pieces 62 and 63 can prevent the shoji 20 from rattling in the indoor / outdoor direction.

なお、図示を省略するが、中障子２２用のレール１１Ｂと、内障子２１用のレール１１Ａとの間の召合せ位置にも風止板７０が取り付けられている。また、同様に、下枠１２にも風止板７０が取り付けられている。 In addition, although illustration is abbreviate | omitted, the wind-shield board 70 is attached also to the summing position between the rail 11B for the middle shoji 22 and the rail 11A for the inner shoji 21. Similarly, the windshield plate 70 is also attached to the lower frame 12.

また、図４に示すように、内障子２１の戸先框２１１には、引寄片８０が取り付けられている。引寄片８０は、戸先框２１１の長手方向に沿って、間隔を開けて複数取り付けられている。引寄片８０には、内障子２１を閉じた際に、縦枠１３Ｌの第１ヒレ部１３１を収納し係合する溝部８０Ａが形成されている。これにより、縦枠１３Ｌから内障子２１が勝手に開いてしまうことを防止できる。 In addition, as shown in FIG. 4, an attracting piece 80 is attached to the door toe tub 211 of the inner shoji 21. A plurality of attracting pieces 80 are attached at intervals along the longitudinal direction of the door toe fence 211. The attracting piece 80 is formed with a groove portion 80A that accommodates and engages the first fin portion 131 of the vertical frame 13L when the inner shroud 21 is closed. Thereby, it is possible to prevent the inner shoji 21 from opening from the vertical frame 13L.

本実施形態によれば、以下のような効果がある。
(１)外障子２３の戸先框２３２が縦枠１３Ｒ内に収納されると、戸先框２３２の見付寸法と縦枠１３Ｒの呑込寸法とが略同一であることから、外障子２３を閉じた際に戸先框２３２が縦枠１３Ｒ内に程よく収納されて隠れるようになる。このため、障子２０を閉じた状態で、室内側から室外を眺めたときに、視界を遮る框部分が小さくなるため、室内側からの開放感をより一層向上できる。 According to this embodiment, there are the following effects.
(1) When the door toe 232 of the external shoji 23 is stored in the vertical frame 13R, the finding size of the door toe 232 and the insertion size of the vertical frame 13R are substantially the same. When the door is closed, the door toe 232 is properly housed in the vertical frame 13R and hidden. For this reason, when the outside of the shoji 20 is closed and the outdoor side is viewed from the indoor side, the heel portion that blocks the field of view is reduced, so that the feeling of opening from the indoor side can be further improved.

(２)召合框２２１，２２２の見付寸法Ｐ，Ｑが、複層ガラス２８の呑込寸法Ｒの略２倍となる寸法で、かつ４０ｍｍ以下となるようにしたので、一般的な召合框の場合に比べて小さくなるため、障子２０に対する召合框２２１，２２２の占める割合が小さくなって、室内側からの開放感をより一層向上できる。 (2) The size P, Q of the summit bowls 221 and 222 is approximately twice the penetration dimension R of the double glazing 28 and 40 mm or less. Since it becomes smaller than the case of the combination, the ratio of the summons 221 and 222 to the shoji 20 is reduced, and the feeling of opening from the indoor side can be further improved.

(３)縦枠１３Ｒにおける内障子２１の摺動箇所に対応する位置に、縦枠１３Ｒの内側面を覆うとともに、その表面が外障子２３の戸先框２３２の見込方向側の面と略面一となるアタッチメント部材１３３を取り付けたので、アタッチメント部材１３３によって、縦枠１３Ｒの内側面や外障子２３の戸先框２３２における呑込部１３０側の面が殆ど隠れるため、室内側からの開放感をさらに向上できる。 (3) The inner surface of the vertical frame 13R is covered at a position corresponding to the sliding position of the inner impingement element 21 in the vertical frame 13R, and the surface thereof is substantially the same as the surface on the prospective direction side of the door toe 232 of the outer obstacle 23 Since the attachment member 133 that is the same is attached, the attachment member 133 hides almost the inner side surface of the vertical frame 13R and the surface of the door toe 232 of the door pad 232 of the shoji 23 so that it feels open from the indoor side. Can be further improved.

(４)各網戸３１，３２の竪框３６Ｒの見付寸法が外障子２３の戸先框２３２の見付寸法と略同一となるように形成するとともに、各網戸３１，３２の竪框３６Ｌの見付寸法が外障子２３の召合框２３１の見付寸法と略同一となるように形成したので、外障子２３の竪框２６と網戸３０の竪框３６の位置が、室内外方向に揃っているため、見た目がすっきりして、室内側からの開放感を向上できる。 (4) The screen 36R of the screen doors 31 and 32 is formed so that the size of the screen 36R is substantially the same as the size of the door rod 232 of the external door 23, and the screen 36L of the screen doors 31 and 32 Since the size of the screen is substantially the same as the size of the sump 231 of the outer screen 23, the position of the screen 26 of the screen 23 and the screen 36 of the screen door 30 are aligned in the indoor and outdoor directions. Therefore, the appearance is clear and the feeling of opening from the indoor side can be improved.

(５)いずれの縦枠１３Ｒ，１３Ｌにも、ヒレ部１３１，１３２，１３５を形成し、例えば、一方の縦枠１３（１３Ｒ）については、第１ヒレ部１３１および第２ヒレ部１３２にアタッチメント部材１３３を、第３ヒレ部１３５にシール材１３６をそれぞれ取り付け、また、他方の縦枠１３（１３Ｌ）については、第２ヒレ部１３２にシール材１３４を取り付けている。このため、アタッチメント部材１３３やシール材１３４，１３６を反対側の縦枠１３に付け替えることにより、建物２から枠体１０を取り外すことなく、当該枠体１０を使用したまま、障子２０を交換するだけで、比較的簡単に障子２０の左右勝手を替えることができる。 (5) The fin portions 131, 132, 135 are formed in any of the vertical frames 13R, 13L. For example, one vertical frame 13 (13R) is attached to the first fin portion 131 and the second fin portion 132. The member 133 and the sealing material 136 are attached to the third fin portion 135, respectively, and the sealing material 134 is attached to the second fin portion 132 for the other vertical frame 13 (13L). For this reason, by replacing the attachment member 133 and the sealing materials 134 and 136 with the vertical frame 13 on the opposite side, the shoji 20 is simply replaced without removing the frame 10 from the building 2 and using the frame 10. Thus, the left and right hand of the shoji 20 can be changed relatively easily.

(６)内網戸３１に突起３１Ｂを設けるとともに、外網戸３２に突起３２Ａを設けて、内網戸３１を閉じる際や外網戸３２を開く際に、これらの突起３１Ｂ，３２Ａが係合して他方の網戸３１，３２も摺動させるようにしたので、一方の網戸３１，３２を摺動させるだけで、他方の網戸３１，３２も連動させることができ、網戸３０の開閉操作を簡単に行うことができる。また、網戸３１，３２には、前記突起３１Ｂ，３２Ａの反対側面の同位置にも同様の突起３１Ａ，３２Ｂを設けたので、網戸３１，３２の左右勝手を替えた場合であっても、前記同様にこれらの網戸３１，３２の連動作用を奏することができる。 (6) The projection 31B is provided on the inner screen 31 and the projection 32A is provided on the outer screen 32. When the inner screen 31 is closed or the outer screen 32 is opened, these projections 31B and 32A are engaged with each other. Since the screen doors 31 and 32 are also slid, the other screen doors 31 and 32 can be interlocked by simply sliding the screen doors 31 and 32, and the opening and closing operation of the screen door 30 can be easily performed. Can do. Further, since the same projections 31A and 32B are provided at the same positions on the opposite side surfaces of the projections 31B and 32A on the screen doors 31 and 32, even if the left and right sides of the screen doors 31 and 32 are changed, Similarly, the interlocking action of these screen doors 31 and 32 can be achieved.

(７)中障子２２に連動部材５０を備えたので、内障子２１を閉じるように摺動させると、それに伴って中障子２２が連動して摺動するため、内障子２１を操作するだけで、簡単に障子２０の開閉を行うことができる。 (7) Since the interlock member 50 includes the interlocking member 50, when the inner impeller 21 is slid so as to be closed, the intermediate impeller 22 slides in conjunction therewith. The shoji 20 can be easily opened and closed.

(８)中障子２２において、召合框２２２に突出部６１を形成して、突出部６１の溝部６１Ａと内障子２１用の第２レール１１Ａとを係合させたので、召合框２２２の室内外方向への強度が向上して、中障子２２の耐風性を向上できる。 (8) In the shoji 22, the protrusion 61 is formed on the summing bowl 222, and the groove 61 A of the projecting section 61 is engaged with the second rail 11 A for the inner shoji 21. The strength in the indoor / outdoor direction can be improved, and the wind resistance of the shoji 22 can be improved.

(９)中障子２２用の第３レール１１Ｂと、外障子２３用の第１レール１１Ｃとの間の召合せ位置に風止板７０を取り付け、風止板７０のヒレ部７３（７３Ａ）を、外障子２３の上框２４に取り付けられた上側摺動片６２の溝部に係合させるとともに、風止板７０のヒレ部７３（７３Ｂ）を、中障子２２の上框２４に取り付けられた上側摺動片６３の溝部に係合させるようにしたので、ヒレ部７３と上側摺動片６２，６３との係合により、障子２０の見込み方向へのがたつきを防止できる。 (9) The windshield plate 70 is attached to the summing position between the third rail 11B for the central shoji 22 and the first rail 11C for the shoji 23, and the fin 73 (73A) of the windshield 70 is attached. In addition, the fin 73 (73B) of the windshield plate 70 is engaged with the groove part of the upper sliding piece 62 attached to the upper arm 24 of the outer shoji 23, and the upper part attached to the upper arm 24 of the inner shroud 22. Since it is made to engage with the groove part of the sliding piece 63, rattling to the prospective direction of the shoji 20 can be prevented by engagement with the fin part 73 and the upper side sliding pieces 62 and 63.

なお、本発明は、前記実施形態には限定されない。例えば、図１１は、中障子２２と外障子２３との召合せ部分を拡大して示す横断面図である。図１１に示すように、中障子２２の召合框２２２にスペーサ１００を取り付け、スペーサ１００が外障子２３の召合框２３１の室内側の面を室外側へと付勢する構成としてもよい。このような構成によれば、障子２０の室内外方向へのがたつきを抑えることができる。 In addition, this invention is not limited to the said embodiment. For example, FIG. 11 is an enlarged cross-sectional view showing a summing portion of the middle shoji 22 and the outer shoji 23. As shown in FIG. 11, the spacer 100 may be attached to the summing bar 222 of the middle shoji 22 so that the spacer 100 urges the indoor side surface of the summing bar 231 of the outer shoji 23 toward the outdoor side. According to such a configuration, rattling of the shoji 20 in the indoor / outdoor direction can be suppressed.

また、前記上側摺動片および前記下側摺動片に、図１１に示すような突起部４１をそれぞれ形成し、障子２０を閉じた際に、突起部４１が、中障子２２の右側の煙返部２２Ｘと外障子２３の煙返部２３Ｘとの間の上下位置に介装されるようにしてもよい。また、図示を省略するが、中障子２２の左側部分についても同様に、前記内障子の煙返部２２と中障子の煙返部との間の上下位置に前記突起部が介装されるようにしてもよい。このような構成によれば、障子２０を閉じた際に、煙返部２２Ｘ，２３Ｘ間のクリアランスに突起部４１が介装されて、各クリアランス部分がその上下位置において塞がれるため、各障子２１〜２３の見付方向へのがたつきを抑えることができる。 Further, a protrusion 41 as shown in FIG. 11 is formed on each of the upper sliding piece and the lower sliding piece, and when the shoji 20 is closed, the projecting portion 41 becomes a smoke on the right side of the middle shoji 22. You may make it interpose in the up-and-down position between return part 22X and smoke return part 23X of external shoji 23. Moreover, although illustration is abbreviate | omitted, the protrusion part is inserted in the up-and-down position between the smoke return part 22 of the inner shrimp and the smoke return part similarly also about the left side part of the media. It may be. According to such a configuration, when the shoji 20 is closed, the protrusion 41 is interposed in the clearance between the smoke return portions 22X and 23X, and each clearance portion is blocked at its upper and lower positions. It is possible to suppress rattling in the direction of finding 21 to 23.

また、図１２は、前記引戸の下側を示す縦断面図である。図１３は、前記引戸を部分的に示す横断面図である。図１２，図１３に示すように、下枠１２の、中障子２２に対応する位置にストッパ部材１１０を取り付けてもよい。ストッパ部材１１０は、障子２０を閉じた際に、中障子２２の下框２５に当接し、中障子２２の下框２５を図１３中の右側へ付勢する。このような構成により、障子２０を閉じた際に、内障子２１の煙返部と中障子２２の煙返部との間に形成されるクリアランスを小さくすることができて、障子２０の見付方向へのがたつきを抑えることができる。 FIG. 12 is a longitudinal sectional view showing the lower side of the sliding door. FIG. 13 is a cross-sectional view partially showing the sliding door. As shown in FIGS. 12 and 13, the stopper member 110 may be attached to the lower frame 12 at a position corresponding to the neutral paper 22. When the shoji 20 is closed, the stopper member 110 comes into contact with the lower collar 25 of the middle shovel 22 and urges the lower arm 25 of the middle shoji 22 to the right in FIG. With such a configuration, when the shoji 20 is closed, the clearance formed between the smoke return portion of the inner shoji 21 and the smoke return portion of the middle shoji 22 can be reduced, and the shoji 20 can be found. Shaking in the direction can be suppressed.

また、前記実施形態では、引戸１を三連戸として構成したが、図１４に示すように、前記実施形態と同じ枠体１０を用いて、２枚の障子１０２，１０３と、１枚の網戸１０４とを備える引違戸１０１としてもよい。このような引違戸１０１では、障子１０２，１０３を、前記実施形態の内障子２１と外障子２３に対応する箇所に配置し、中障子２２に対応する箇所では、障子１０２に設けられた突出部１０２Ａが前記レールに係合するように各障子１０２，１０３を構成すればよい。このような構成とすることにより、枠体１０を替えることなく、障子や網戸を交換するだけで、簡単に三連戸を引違戸に変更することができる。なお、本発明では、障子や網戸の枚数は、前記実施形態や変形例の枚数に限定されず、いわゆる片引戸や、４枚戸等であってもよい。 Moreover, in the said embodiment, although the sliding door 1 was comprised as a triple door, as shown in FIG. 14, using the same frame 10 as the said embodiment, the two shojis 102 and 103 and the one screen door are used. It is good also as the sliding door 101 provided with 104. FIG. In such a sliding door 101, the shojis 102 and 103 are arranged at locations corresponding to the inner shoji 21 and the outer shoji 23 of the embodiment, and at the locations corresponding to the middle shoji 22, the protruding portions provided on the shoji 102 are provided. Each shoji 102 and 103 may be configured such that 102A engages with the rail. By adopting such a configuration, it is possible to easily change a triple door to a sliding door simply by replacing a shoji screen or a screen door without changing the frame body 10. In the present invention, the number of shoji screens and screen doors is not limited to the number of the embodiment and the modification example, and may be a so-called single sliding door or four doors.

前記実施形態では、中障子２２の召合框２２１に突出部を設け、この突出部に溝部を形成して、溝部と隣のレールとが係合する構成としたが、例えば、図１５，図１６に示す引違戸１４０として構成してもよい。図１５は、引違戸１４０を示す横断面図であり、図１６は、引違戸１４０を示す縦断面図である。図１５，図１６に示すように、引違戸１４０は、２枚の障子１４１，１４２と、枠体１４３とを備えている。外障子１４２には、室内側へ突出する突出部１４４が形成され、突出部１４４の上部には溝部１４４Ａが形成されている。また、枠体１４３の上枠１４５において、外障子１４２の上框１４６の召合せ部分の位置には、補強部１４７が取り付けられている。補強部１４７は、障子１４１，１４２を閉じた際に、突出部１４４の溝部１４４Ａと補強部１４７とが係合して、各障子１４１，１４２の召合せ部分となる竪框１４８を室内外方向に係止している。なお、前記補強部１４７を召合せ部分にのみ設けたが、縦枠間に亘って延びるように構成してもよい。 In the above-described embodiment, a protrusion is provided on the summing bowl 221 of the neutral shoji 22 and a groove is formed on the protrusion so that the groove and the adjacent rail are engaged. For example, FIG. You may comprise as the sliding door 140 shown in FIG. FIG. 15 is a transverse sectional view showing the sliding door 140, and FIG. 16 is a longitudinal sectional view showing the sliding door 140. As shown in FIGS. 15 and 16, the sliding door 140 includes two shojis 141 and 142 and a frame 143. A projection 144 that protrudes toward the indoor side is formed on the outer panel 142, and a groove 144 A is formed on the projection 144. Further, in the upper frame 145 of the frame body 143, a reinforcing portion 147 is attached to the position of the summoning portion of the upper collar 146 of the shoji 142. When the shoji 141 and 142 are closed, the reinforcing portion 147 engages the groove 144A of the projecting portion 144 with the reinforcing portion 147 so that the collar 148 serving as the summing portion of each shoji 141 and 142 is moved in the indoor and outdoor directions. It is locked to. In addition, although the said reinforcement part 147 was provided only in the summoning part, you may comprise so that it may extend over a vertical frame.

本発明の一実施形態に係る引戸を室内側斜め上方から眺めた様子を示す斜視図である。It is a perspective view which shows a mode that the sliding door which concerns on one Embodiment of this invention was seen from the room inner side diagonally upward. 前記引戸を室内側斜め下方から眺めた様子を部分的に示す斜視図である。It is a perspective view which shows a mode that the said sliding door was seen from the room side diagonally downward. 前記引戸を示す縦断面図である。It is a longitudinal cross-sectional view which shows the said sliding door. 前記引戸を示す横断面図であり、障子を閉じた状態を示している。It is a cross-sectional view which shows the said sliding door, and has shown the state which closed the shoji. 前記引戸を示す横断面図であり、障子を開いた状態を示している。It is a cross-sectional view which shows the said sliding door, and has shown the state which opened the shoji. 前記引戸において、障子の左右勝手を替えた様子を示す横断面図である。It is a cross-sectional view which shows a mode that the left-right hand of the shoji was changed in the said sliding door. 連動部材を示す横断面図である。It is a cross-sectional view which shows an interlocking member. 連動部材によって障子が連動して動く様子を模式的に示す横断面図であり、（Ａ）は３枚の障子により室内外空間を連通する開口部を閉じた状態を、（Ｂ）は開口部の一部を開いた状態を、（Ｃ）は開口部を閉じた状態を示している。It is a cross-sectional view which shows a mode that a shoji moves in conjunction with an interlocking member, (A) closed the opening part which connects indoor and outdoor space by three shojis, (B) is an opening part. (C) shows a state where the opening is closed. 図４のＩＸ−ＩＸ断面図である。It is IX-IX sectional drawing of FIG. 風止板を示す斜視図である。It is a perspective view which shows a windshield board. 本発明の第１の変形例において、中障子と外障子との召合せ部分を拡大して示す横断面図である。In the 1st modification of this invention, it is a cross-sectional view which expands and shows the summoning part of a shoji and a shoji. 本発明の第２の変形例において、引戸の下側を示す縦断面図である。In the 2nd modification of this invention, it is a longitudinal cross-sectional view which shows the lower side of a sliding door. 前記第２の変形例に係る引戸を部分的に示す横断面図である。It is a cross-sectional view which shows partially the sliding door which concerns on a said 2nd modification. 本発明の第３の変形例において、引戸を示す横断面図である。In the 3rd modification of this invention, it is a cross-sectional view which shows a sliding door. 本発明の第４の変形例において、引戸を示す横断面図である。In the 4th modification of this invention, it is a cross-sectional view which shows a sliding door. 前記第４の変形例に係る引戸を示す縦断面図である。It is a longitudinal cross-sectional view which shows the sliding door which concerns on the said 4th modification.

Explanation of symbols

１引戸
２建物
１０枠体
１１上枠
１１Ａ第２レール
１１Ｂ第３レール
１１Ｃ第１レール
１２下枠
１３（１３Ｌ，１３Ｒ）縦枠
２０障子
２１内障子（室内側障子）
２２中障子
２３外障子（室外側障子）
２４上框
２５下框
２６竪框
２７框体
２８複層ガラス（面材）
３０（３１，３２）網戸
３４上框
３５下框
３６（３６Ｌ，３６Ｒ）竪框
３７框体
６１突出部
８０Ａ溝部（縦枠当接機能構造）
１３０（１３０Ｌ，１３０Ｒ）呑込部
１３１第１ヒレ部（竪框当接機能構造）
１３２第２ヒレ部
１３３アタッチメント部材（アタッチメント）
１３３Ａ被覆部（面材を保持する側の面）
１３４シール材（竪框当接機能構造）１３５第３ヒレ部（竪框当接機能構造）
１３６，１３７シール材（縦枠当接機能構造）２１１，２３２戸先框
２１２，２２１，２２２，２３１召合框
Ｐ，Ｑ見付寸法
Ｒ呑込寸法 DESCRIPTION OF SYMBOLS 1 Sliding door 2 Building 10 Frame 11 Upper frame 11A 2nd rail 11B 3rd rail 11C 1st rail 12 Lower frame 13 (13L, 13R) Vertical frame 20 Shoji 21 Internal shoji (indoor shoji)
22 Medium shoji 23 External shoji (outdoor shoji)
24 Upper glass 25 Lower glass 26 Steel 27 Body 28 Multi-layer glass (face material)
30 (31, 32) Screen door 34 Upper ridge 35 Lower ridge 36 (36L, 36R) 竪框 37 框 Body 61 Projection 80A Groove (vertical frame contact function structure)
130 (130L, 130R) ridge portion 131 first fin portion (ridge contact functional structure)
132 2nd fin part 133 Attachment member (attachment)
133A Covering part (surface on the side holding the face material)
134 Seal material (wrinkle contact function structure) 135 3rd fin part (wage contact function structure)
136, 137 Sealing material (vertical frame abutment function structure) 211, 232 Door rods 212, 221, 222, 231 Summing rod P, Q Finding dimension R Insertion dimension

Claims

A frame that is installed between the interior and exterior of the building and has a four-frame upper frame, a lower frame, and left and right vertical frames. A sliding door slidably attached with a shoji screen having a face material incorporated into the housing,
The shoji includes the outermost outdoor shoji and the at least one indoor shoji indoor than the outdoor shoji.
A vertical frame contact function structure is provided on the heel on the door side of the indoor shoji and the outdoor shoji,
Each of the side that comes into contact with the heel on the door end side and the vertical frame on the opposite side thereof is provided with a heel contact function structure that comes into contact with the vertical frame contact function structure,
The vertical frame on the door-end side of the outdoor shoji is provided with an attachment that covers the inner surface of the indoor-side portion of the outdoor shoji on the door-side vertical frame of the outdoor shoji. A sliding door characterized by being attached to a contact function structure .

In the shoji screen, the opposite side of the door to the door is a summoning bowl,
The summon bowl is provided with a protrusion that protrudes in the prospective direction,
The sliding door according to claim 1, wherein the frame body is provided with a reinforcing portion that engages with the protruding portion with at least the shoji being closed.