JP2018141368A

JP2018141368A - Window sash

Info

Publication number: JP2018141368A
Application number: JP2018119623A
Authority: JP
Inventors: 忠伏屋; Tadashi Fushiya; 丈志山本; Takeshi Yamamoto
Original assignee: Sankyo Tateyama Inc
Current assignee: Sankyo Tateyama Inc
Priority date: 2018-06-25
Filing date: 2018-06-25
Publication date: 2018-09-13
Anticipated expiration: 2034-06-26
Also published as: JP6538934B2

Abstract

PROBLEM TO BE SOLVED: To provide a window sash capable of avoiding water entry by preventing a vertical frame from lifting from a lower frame.SOLUTION: In a window sash 1 of the present invention, a lower frame 17 has an outdoor side vertical wall 17b, an indoor side vertical wall 17a, and a batten engaging piece 17c which erects upward from a surface in a depth direction between the outdoor side vertical wall and the indoor side vertical wall and has a batten engaging part 16 formed at an upper end part. A batten supporting part 18 projecting into an indoor side is provided at an upper end part of the outdoor side vertical wall. A tight material holder 20 is provided in a longitudinal direction of an outdoor side surface of the indoor side vertical wall. A batten 22 is mounted on the batten supporting part 18 and engaged with the batten engaging part 16 to hold a panel 7a in a direction toward the indoor side vertical wall 17a. At a vertical frame mounting position of the lower frame 17, the batten engaging piece 17c, the tight material holder 20, and the batten supporting part 18 are removed and a lower end part of a vertical frame 21 is inserted between the outdoor side vertical wall and the indoor side vertical wall, and also, the lower end part of the vertical frame 21 is fastened on the outdoor side vertical wall 17b with a screw 65.SELECTED DRAWING: Figure 11

Description

本発明は、縦骨を備えるサッシに関する。 The present invention relates to a sash including a longitudinal bone.

下枠と、上枠と、上枠と下枠間に設けた縦骨とに押縁でパネルを固定するＦＩＸサッシが公知である。かかるＦＩＸサッシでは、下枠の上端に縦骨の下端部を当接して固定していた。 A FIX sash is known in which a panel is fixed to a lower frame, an upper frame, and a vertical bone provided between the upper frame and the lower frame by pressing edges. In such a FIX sash, the lower end of the vertical bone is in contact with and fixed to the upper end of the lower frame.

なしNone

しかし、パネルの室外側に正圧が生じると、下枠に対して縦骨が浮き上がり、下枠との間に隙間が生じて、その隙間から室内側に水が浸入するおそれがあった。 However, when positive pressure is generated on the outside of the panel, the vertical bone is lifted with respect to the lower frame, and a gap is formed between the lower frame and water may enter the room from the gap.

そこで、本発明は、下枠に対する縦骨の浮き上がりを防止することで、水の浸入を防止できるサッシの提供を目的とする。 Therefore, an object of the present invention is to provide a sash that can prevent the intrusion of water by preventing the vertical bone from lifting to the lower frame.

請求項１に記載の発明は、上枠と、下枠と、上枠と下枠間に設けた縦骨と、パネルと、押縁とを備え、下枠は、室外側縦壁と、室内側縦壁と、室外側縦壁と室内側縦壁との間で見込面から上方に立設して上端部に押縁係止部を設けた押縁係止片とを有し、室外側縦壁の上端部には室内側へ突設する押縁支持部が設けてあり、室内側縦壁には室外側面の長手方向に亘ってタイト材ホルダが設けてあり、パネルは下枠の室内側縦壁と押縁の間に配置してあり、押縁は押縁支持部に載置して押縁係止部に係止してあり、下枠の縦骨取付位置には、押縁係止片と室内側縦壁のタイト材ホルダと室外側縦壁の押縁支持部を切除して、室外側縦壁と室内側縦壁との間に縦骨の下端部を挿入してあると共に縦骨の下端部を室外側縦壁にねじで固定してあることを特徴とするサッシである。 The invention according to claim 1 includes an upper frame, a lower frame, a vertical bone provided between the upper frame and the lower frame, a panel, and a pressing edge. The lower frame includes an outdoor vertical wall, an indoor side A vertical wall, and a pressing edge locking piece which is erected upward from the prospective surface between the outdoor vertical wall and the indoor vertical wall and has a pressing edge locking portion at the upper end. The upper end is provided with a ledge support portion projecting to the indoor side, the indoor vertical wall is provided with a tight material holder over the longitudinal direction of the outdoor side surface, and the panel is connected to the indoor vertical wall of the lower frame. It is arranged between the ledges, the ledge is placed on the ledge support portion and locked to the ledge lock portion, and the vertical frame mounting position of the lower frame has the ledge lock piece and the indoor vertical wall The bottom support of the tight material holder and the outdoor vertical wall is cut out, the lower end of the vertical bone is inserted between the outdoor vertical wall and the indoor vertical wall, and the lower end of the vertical bone is It is fixed to the wall with screws A sash characterized by.

請求項１に記載の発明によれば、縦骨の下端部は、下枠の室外側縦壁と室内側縦壁との間に挿入して室外側縦壁にねじで固定してあるので、サッシの室外側で正圧が生じた場合でも縦骨が下枠に対して浮き上がるのを防止することで、縦骨と下枠との間から室内側へ水が浸入するのを防止できる。 According to the first aspect of the present invention, the lower end of the vertical bone is inserted between the outdoor vertical wall and the indoor vertical wall of the lower frame and fixed to the outdoor vertical wall with screws. Even when a positive pressure is generated outside the sash, water can be prevented from entering the room from between the vertical bone and the lower frame by preventing the vertical bone from floating with respect to the lower frame.

本発明の第１実施の形態にかかるサッシであって、障子閉鎖状態における横断面図である。It is a sash concerning 1st Embodiment of this invention, Comprising: It is a cross-sectional view in a shoji closed state. 図１に示すサッシであって、引戸障子を開いて網戸を展開した状態の図であり、（ａ）は展開した網戸及びその周囲部分の横断面図、（ｂ）は（ａ）に示すＡ−Ａ断面図であり、（ｃ）は（ｂ）に示すＣ−Ｃ断面図である。It is a sash shown in FIG. 1, and is a figure of the state which opened the sliding door shoji and expand | deployed the screen door, (a) is a cross-sectional view of the expanded screen door and its surrounding part, (b) is A shown to (a). It is -A sectional drawing, (c) is CC sectional drawing shown to (b). 図２（ａ）に示すＢ−Ｂ断面図である。It is BB sectional drawing shown to Fig.2 (a). 図１に示すＥ−Ｅ位置における下枠の断面図である。It is sectional drawing of the lower frame in the EE position shown in FIG. 本発明の第１実施の形態にかかるサッシにおいて引戸障子を省略して示す縦断面図であり、（ａ）は図２に示すＪ−Ｊ位置で切断した図、（ｂ）はＫ−Ｋ位置で切断した図である。It is the longitudinal cross-sectional view which abbreviate | omits sliding door shoji in the sash concerning 1st Embodiment of this invention, (a) is the figure cut | disconnected in the JJ position shown in FIG. 2, (b) is KK position. It is the figure cut | disconnected by. 図１のＦ−Ｆ断面図である。It is FF sectional drawing of FIG. 図１に示す防虫タイト材の横断面図である。It is a cross-sectional view of the insect-proof tight material shown in FIG. 網戸を展開した状態のサッシを室内側から見た正面図である。It is the front view which looked at the sash of the state which unfolded the screen door from the room inner side. 図１に示すサッシにおいて、網戸を外した状態の横断面図である。FIG. 2 is a cross-sectional view of the sash shown in FIG. 1 with a screen door removed. 本発明の第１実施の形態であって、図１に示す縦骨と下枠との接合部分を示す図であり、（ａ）は室外側から見た正面図であり、（ｂ）は（ａ）に示すＭ−Ｍ位置における横断面図であり、（ｃ）は（ａ）に示すＮ−Ｎ位置における断面図であり引戸障子とＦＩＸ障子を含む下枠全体の断面図である。It is 1st Embodiment of this invention, Comprising: It is a figure which shows the junction part of the vertical bone and lower frame shown in FIG. 1, (a) is the front view seen from the outdoor side, (b) is ( It is a cross-sectional view in the MM position shown to a), (c) is sectional drawing in the NN position shown to (a), and is sectional drawing of the whole lower frame containing a sliding door shoji and a FIX shoji. 本発明の第１実施の形態であって、図１に示す縦骨と下枠との接合部分を示す分解斜視図である。FIG. 2 is an exploded perspective view showing a joint portion between a longitudinal bone and a lower frame shown in FIG. 1 according to the first embodiment of the present invention. （ａ）は縦骨の横断面図であり、（ｂ）は（ａ）に示すＹ−Ｙ位置における縦骨と下枠との断面図である。(A) is a cross-sectional view of the vertical bone, (b) is a cross-sectional view of the vertical bone and the lower frame at the YY position shown in (a). 補強材の図であり、（ａ）は正面図であり、（ｂ）は平面図であり、（ｃ）は側面図である。It is a figure of a reinforcing material, (a) is a front view, (b) is a top view, (c) is a side view. 本発明の第２実施の形態であって、縦骨と下枠との接合部分を示す図であり、図１０（ｃ）に対応する断面図である。It is 2nd Embodiment of this invention, Comprising: It is a figure which shows the junction part of a longitudinal bone and a lower frame, and is sectional drawing corresponding to FIG.10 (c).

以下に、添付図面を参照して本発明の第１実施の形態を説明する。
図８に示すように、本発明の第１実施の形態にかかるサッシ１は、枠３と、引戸障子５と、ＦＩＸ障子７と、網戸９とを備えている。
枠３は、戸先縦枠（縦枠）１１と、戸尻縦枠１３と、上枠１５と、下枠１７とを四周に組んである。
ＦＩＸ障子７は、縦骨２１と戸尻縦枠１３と上枠１５と下枠１９と、これらに四周を取付けたパネル７ａとで構成してある。
引戸障子５は、戸先縦枠１１に対向する戸先框１９を有し、網戸９は、引戸障子５の戸先框１９と戸先縦枠１１との間に着脱自在に設けてあり、戸先框１９と戸先縦枠１１との間で巾Ｌの寸法を網戸展開領域８として展開自在になっている。巾Ｌは例えば、１０ｃｍである。 Hereinafter, a first embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in FIG. 8, the sash 1 according to the first embodiment of the present invention includes a frame 3, a sliding door shoji 5, a FIX shoji 7, and a screen door 9.
The frame 3 is composed of a door edge vertical frame (vertical frame) 11, a door bottom vertical frame 13, an upper frame 15, and a lower frame 17 that are assembled in four rounds.
The FIX shoji 7 includes a vertical bone 21, a door butt vertical frame 13, an upper frame 15 and a lower frame 19, and a panel 7a having four circumferences attached thereto.
The sliding door shoji 5 has a door toe 19 facing the door toe vertical frame 11, and the screen door 9 is detachably provided between the door toe 19 of the sliding door 5 and the door toe vertical frame 11, A width L dimension can be developed as a screen door development region 8 between the door tip ridge 19 and the door tip vertical frame 11. The width L is, for example, 10 cm.

図１及び図２に示すように、戸先縦枠１１は、内周側見込壁１１ａと、内周側見込壁１１ａの室内側から内周側に突設する内周側見付壁１１ｂを有している。
図１に示すように、戸尻縦枠１３には、ＦＩＸ障子７のパネル７ａを取付ける室内側壁１３ａと室外側壁１３ｂとが形成されている。
図６に示すように、上枠１５には、引戸障子５の移動を案内する案内レール１５ｃと、案内レール１５ｃの室内側にＦＩＸ障子７のパネル７ａを取付ける室内側壁１５ａと室外側壁１５ｂとが設けてある。また、図５（ａ）に示すように、上枠１５の室内側部において、障子展開領域８とＦＩＸ障子７との間では、室内側壁１５ａと室外側壁１５ｂに上枠キャップ２３が装着してある。図５（ｂ）に示すように、網戸展開領域８では、室内側壁１５ａと室外側壁１５ｂに網戸案内キャップ２５が装着してある。
図６に示すように、下枠１７の室外側には、その長手方向に亘って、引戸障子５の走行レール２７が設けてあり、走行レール２７の室内側には室外側縦壁１７ｂと室内側縦壁１７ａと、室外側縦壁１７ｂと室内側縦壁１７ａとの間で見込面に設けた押縁係止片１７ｃとが設けてある。
図６及び図１１に示すように、室外側縦壁１７ｂの上端部には室内側へ突設する押縁支持部１８が設けてあり、室内側縦壁１７ａには室外側面の長手方向に亘ってタイト材ホルダ２０が設けてある。押縁係止片１７ｃは、下枠１７の見込面から上方に立設して上端部に室外側に突出した押縁係止部１６が設けてある。
図６に示すように、下枠１７において、ＦＩＸ障子７の位置には押縁２２が設けてあり、押縁２２は、押縁支持部１８に載置すると共に押縁係止部１６に係止して、パネル７ａを下枠１７の室内側縦壁１７ｂに向けて押さえている。尚、図６及び図１に示すように、上枠１５、戸尻側縦枠１３、及び縦骨２１には下枠１７と同様に、押縁２２、押縁係止部１６及び押縁支持部１８が設けてある。
図６に示すように、下枠１７において、室外側縦壁１７ｂの下には、室外側面にタイト材ホルダ３０が設けてあり、タイト材ホルダ３０が保持した下室外側タイト材３０ａが引戸障子５を開いたときに引戸障子５の下框７７の室内側面に当接するようにしている。また、上枠１５の室外側壁１５ｂに引戸障子５の上框７２の室内側面に当接する上室外側タイト材３０ｂが設けあり、図１に示すように、戸先縦枠１１には、閉状態にある引戸障子５の戸先框１９の室内側見付面１９ａに当接する戸先室外側タイト材３０ｃが戸先縦枠１１の長手方向に亘って設けてある。
図５（ｂ）に示すように、網戸展開領域８（図２参照）において、上枠１５には網戸９の上端部を呑み込む網戸案内溝１５ｄが形成してあり、下枠１７にも網戸９の下端部を呑み込む網戸案内溝１７ｄが形成してある。
図５（ａ）（ｂ）に示すように、下枠１７において、縦骨２１と戸先縦枠１１との間には、下枠１７の室外側縦壁１７ｂと室内側縦壁１７ａに下枠キャップ３１が取付けてある。図５（ｂ）に示すように、下枠キャップ３１の室内側には網戸案内溝１７ｄが形成してあり、図５（ａ）及び図２に示すように、網戸展開領域８と縦骨２１との間では、下枠キャップ３１の網戸案内溝１７ｄに溝閉鎖キャップ２８を取付けて、網戸展開領域８のみに網戸案内溝１７ｄが露出するようにしてある。
図１に示すように、縦骨２１にはその室外側面の長手方向にタイト材ホルダ３２と、煙返し３４とが設けてある。 As shown in FIGS. 1 and 2, the door-end vertical frame 11 includes an inner peripheral side expected wall 11 a and an inner peripheral side finding wall 11 b that protrudes from the indoor side to the inner peripheral side of the inner peripheral side expected wall 11 a. Have.
As shown in FIG. 1, an indoor side wall 13 a and an outdoor side wall 13 b for attaching the panel 7 a of the FIX shoji 7 are formed in the door bottom vertical frame 13.
As shown in FIG. 6, the upper frame 15 includes a guide rail 15c for guiding the movement of the sliding door shoji 5, an indoor side wall 15a for attaching the panel 7a of the FIX shoji 7 to the indoor side of the guide rail 15c, and an outdoor side wall 15b. It is provided. Further, as shown in FIG. 5A, an upper frame cap 23 is attached to the indoor side wall 15a and the outdoor side wall 15b between the shoji deployment region 8 and the FIX shoji 7 in the indoor side portion of the upper frame 15. is there. As shown in FIG. 5B, in the screen door deployment region 8, screen door guide caps 25 are mounted on the indoor side wall 15a and the outdoor side wall 15b.
As shown in FIG. 6, a traveling rail 27 of the sliding door shoji 5 is provided on the outdoor side of the lower frame 17 in the longitudinal direction, and the outdoor vertical wall 17 b and the chamber are disposed on the indoor side of the traveling rail 27. An inner vertical wall 17a, and a pressing edge locking piece 17c provided on the prospective surface between the outdoor outer vertical wall 17b and the indoor vertical wall 17a are provided.
As shown in FIGS. 6 and 11, the upper end portion of the outdoor vertical wall 17b is provided with a pressing edge support portion 18 projecting toward the indoor side, and the indoor vertical wall 17a extends in the longitudinal direction of the outdoor surface. A tight material holder 20 is provided. The pressing edge locking piece 17c is provided with a pressing edge locking portion 16 which stands upward from the prospective surface of the lower frame 17 and protrudes to the outdoor side at the upper end portion.
As shown in FIG. 6, in the lower frame 17, a pressing edge 22 is provided at the position of the FIX shoji 7, and the pressing edge 22 is placed on the pressing edge support portion 18 and locked to the pressing edge locking portion 16. The panel 7 a is pressed toward the indoor vertical wall 17 b of the lower frame 17. As shown in FIGS. 6 and 1, the upper frame 15, the door bottom side vertical frame 13, and the vertical bone 21 are provided with a pressing edge 22, a pressing edge locking portion 16, and a pressing edge support portion 18, similarly to the lower frame 17. It is provided.
As shown in FIG. 6, in the lower frame 17, a tight material holder 30 is provided on the outdoor surface below the outdoor vertical wall 17b, and the lower outdoor material tight material 30a held by the tight material holder 30 is a sliding door shoji. When the door 5 is opened, the sliding door shoji 5 is brought into contact with the inner side surface of the lower arm 77 of the sliding door 5. Further, the upper outdoor wall 15b of the upper frame 15 is provided with an upper outdoor outer tight material 30b that contacts the indoor side surface of the upper collar 72 of the sliding door 5 and, as shown in FIG. The door-end outdoor tight material 30c that contacts the indoor-side finding surface 19a of the door-end fence 19 of the sliding door shoji 5 is provided over the longitudinal direction of the door-end vertical frame 11.
As shown in FIG. 5B, in the screen door deployment region 8 (see FIG. 2), the upper frame 15 is formed with a screen door guide groove 15d that squeezes the upper end of the screen door 9, and the lower frame 17 also has the screen door 9 A screen door guide groove 17d is formed so as to squeeze the lower end of the screen.
5 (a) and 5 (b), in the lower frame 17, between the vertical bone 21 and the door-end vertical frame 11, the outdoor vertical wall 17b of the lower frame 17 and the indoor vertical wall 17a are positioned below. A frame cap 31 is attached. As shown in FIG. 5 (b), a screen door guide groove 17d is formed on the indoor side of the lower frame cap 31, and as shown in FIGS. 5 (a) and 2, the screen door deployment region 8 and the longitudinal bone 21 are formed. The groove closing cap 28 is attached to the screen door guide groove 17d of the lower frame cap 31 so that the screen door guide groove 17d is exposed only in the screen door development region 8.
As shown in FIG. 1, the vertical bone 21 is provided with a tight material holder 32 and a smoke return 34 in the longitudinal direction of the outdoor side surface thereof.

引戸障子５は、図１に示すように、戸先框１９に室内側見付壁１９ａと、室内側見付壁１９ａの内周側から室内側へ突設する室内側見込壁１９ｂを備えている。
引戸障子５を閉じた状態のときに、室内側見込壁１９ｂの室内側端は戸先縦枠１１の内周側見付壁１１ｂの内周側端に対応する位置に配置してある。
室内側見込壁１９ｂには網戸取付部３３と網戸取付部３３の室内側に設けた網戸収納部３５とが形成してある。網戸取付部３３には、その長手方向に亘って磁性部材３６が取付けてあり、網戸収納部３５には後述する網戸可動桟３７が配置されている。
引戸障子５の召合せ框３８には、その戸尻側端部には召合せ框３８の長手方向に亘って防虫タイト材４０が取付けてある。防虫タイト材４０は、召合せ框３８に取付ける取付部４０ａと、ＦＩＸ窓７の室外側面に当接する先端部４０ｂとを有している。図７に示すように、先端部４０ｂには、切り取り自在部４０ｃが形成してあり、必要に応じて切り取り自在部４０ｃで切り取り、先端部４０ｂの長さを調整自在にしてある。切り取り自在部４０ｃは太さを細くした括れである。 As shown in FIG. 1, the sliding door shoji 5 is provided with an indoor side finding wall 19 a and a indoor side expecting wall 19 b protruding from the inner peripheral side of the indoor side finding wall 19 a to the indoor side. Yes.
When the sliding door shoji 5 is in the closed state, the indoor side end of the indoor side look-out wall 19b is arranged at a position corresponding to the inner peripheral side end of the inner peripheral side finding wall 11b of the door-end vertical frame 11.
A screen door mounting portion 33 and a screen door storage portion 35 provided on the indoor side of the screen door mounting portion 33 are formed on the indoor side view wall 19b. A magnetic member 36 is attached to the screen door attaching portion 33 along the longitudinal direction thereof, and a screen door movable bar 37 described later is disposed in the screen door storage portion 35.
An insect repellent tight material 40 is attached to the sump 38 of the sliding door 5 at the end of the door bottom. The insect-proof tight material 40 has a mounting portion 40a that is attached to the summoning bowl 38, and a tip portion 40b that comes into contact with the outdoor side surface of the FIX window 7. As shown in FIG. 7, the tip end portion 40b is formed with a cut-away portion 40c, and the tip portion 40b can be adjusted in length by cutting it with the cut-away portion 40c as necessary. The cutable portion 40c is a constriction with a reduced thickness.

図１及び図２に示すように、網戸９は、戸先縦枠１１の内周側見込壁１１ａの室内側部に取付ける枠側被取付部３９と、戸先框１９の網戸取付部３３に取付ける框側被取付部４１と、網戸可動桟３７と、網４２とを備えている。
枠側被取付部３９は戸先縦枠１１の内周側見込壁１１ａにねじ４３で固定してある。
框側被取付部４１は、マグネット４５を備え、マグネット４５で戸先框１９の磁性部材３６に磁力により吸着してある。
網戸可動桟３７は框側被取付部４１の室内側に設けてあり、網戸収納部３５に配置してある。
網４２は、折畳み網であり、見付方向に山折と谷折りを交互にしてあり、戸先枠側端は枠側被取付部３９に固定してあり、戸先框側端は網戸可動桟３７に固定してある。
網４２の上端部と下端部と上下方向中間部とには、各々垂れ防止ワイヤ４７が挿通してある。上端部と下端部との垂れ防止ワイヤ４７は後述するワイヤ巻取部４９に巻き掛けてある。
図５（ｂ）に示すように、網戸可動桟３７の上端部と下端部とには、各々車輪５１が設けてあり、対応する下枠１５及び上枠１７とにスムーズに移動するようにしてある。 As shown in FIGS. 1 and 2, the screen door 9 is attached to a frame-side attached portion 39 that is attached to the indoor side portion of the inner peripheral side expected wall 11 a of the door-end vertical frame 11 and a screen door attachment portion 33 of the door-end fence 19. A heel side attached portion 41 to be attached, a screen door movable frame 37, and a mesh 42 are provided.
The frame side attached portion 39 is fixed to the inner peripheral side expected wall 11 a of the door-end vertical frame 11 with a screw 43.
The heel-side attached portion 41 includes a magnet 45, and is attracted to the magnetic member 36 of the door-end ridge 19 by a magnetic force.
The screen door movable bar 37 is provided on the indoor side of the heel-side attached portion 41 and is disposed in the screen door storage portion 35.
The net 42 is a folding net, in which mountain folds and valley folds are alternately arranged in the direction of finding, the door end frame side end is fixed to the frame side attached portion 39, and the door end side edge is the screen door movable frame. 37 is fixed.
An anti-sagging wire 47 is inserted into each of the upper end portion, the lower end portion, and the intermediate portion in the vertical direction of the net 42. The sag prevention wire 47 between the upper end portion and the lower end portion is wound around a wire winding portion 49 described later.
As shown in FIG. 5 (b), wheels 51 are provided at the upper end and the lower end of the screen door movable frame 37, respectively, so as to move smoothly to the corresponding lower frame 15 and upper frame 17. is there.

ここで、引戸障子５の開き位置を制限する障子ストッパー５３及び網戸９の展開領域８を制限する網戸ストッパー５５について説明する。
図２及び図３に示すように、引戸障子５の戸先框１９には、その室内側見込壁１９ｂの戸尻側面には、網戸取付部３３に対応する位置にストッパー補助材５７が取付けてある。一方、図２に示すように、下枠１７には、網戸展開領域８の戸尻側端に、障子ストッパー５３が取付けてある。この障子ストッパー５３は、下枠キャップ３１（図５（ａ）参照）に取付ける台座５９と、台座５９から上方に出没自在に設けたストッパー本体６１を備え、操作部５７ａを下方に押し操作することで下枠キャップ３１の上面に突出するようになっている。
また、図２（ｂ）に示すように、下枠１７の網戸案内溝１７ｄ（図５（ｂ）参照）において、その戸尻側端には障子ストッパー５３の室内側に、網戸ストッパー５５が取付けてある。
図２（ａ）（ｂ）に示すように、網戸ストッパー５５には、網戸可動桟３７が当接する網戸当接部５５ａが網戸案内溝１７ｄ側に突出して設けてあり、この網戸ストッパー５５は網戸案内溝１７ｄの戸尻側端で図５（ｂ）に示す下枠キャップ３１に装着した溝閉鎖キャップ２８（図２（ｃ）参照）に装着してある。
また、網戸案内溝１７ｄにおいて、網戸ストッパー５５の網戸当接部５５ａの下側には、ワイヤ巻取部４９が網戸案内溝１７ｄの底にねじ６２で固定してある。
障子ストッパー５３が戸先框１９のストッパー補助材５７に当接している位置では、網戸ストッパー５５は網戸可動桟３７との間に隙間Ｓを形成してあり、未だ網戸可動桟３７に当接していない位置にある。 Here, the shoji stopper 53 for restricting the opening position of the sliding door shoji 5 and the screen door stopper 55 for restricting the deployment area 8 of the screen door 9 will be described.
As shown in FIGS. 2 and 3, a stopper auxiliary member 57 is attached to the door end 19 of the sliding door shoji 5 at a position corresponding to the screen door attaching portion 33 on the door bottom side of the indoor side expected wall 19 b. is there. On the other hand, as shown in FIG. 2, a shoji stopper 53 is attached to the lower frame 17 at the door bottom side end of the screen door development region 8. This shoji stopper 53 includes a pedestal 59 attached to the lower frame cap 31 (see FIG. 5A), and a stopper main body 61 provided so as to be able to protrude and retract upward from the pedestal 59, and pushes the operating portion 57a downward. And protrudes from the upper surface of the lower frame cap 31.
Further, as shown in FIG. 2 (b), in the screen door guide groove 17d (refer to FIG. 5 (b)) of the lower frame 17, a screen door stopper 55 is attached to the indoor side of the shoji stopper 53 at the door butt side end. It is.
As shown in FIGS. 2A and 2B, the screen door stopper 55 is provided with a screen door abutting portion 55a that contacts the screen door movable bar 37 so as to protrude toward the screen door guide groove 17d. It is attached to the groove closing cap 28 (see FIG. 2C) attached to the lower frame cap 31 shown in FIG. 5B at the door butt side end of the guide groove 17d.
In the screen door guide groove 17d, a wire winding portion 49 is fixed to the bottom of the screen door guide groove 17d with a screw 62 below the screen door contact portion 55a of the screen door stopper 55.
At the position where the shoji stopper 53 is in contact with the stopper auxiliary member 57 of the door rod 19, the screen door stopper 55 forms a gap S between the screen door movable frame 37 and is still in contact with the screen door movable frame 37. There is no position.

次に、縦骨２１と下枠１７との固定部分について説明する。図１０及び図１１に示すように、下枠１７の縦骨取付位置には、室内側縦壁１７ａのタイト材ホルダ２０と室外側縦壁１７ｂの押縁支持部１８と、押縁係止片１７ｃとを切除して、室内側縦壁１７ａと室外側縦壁１７ｂの間に縦骨２１の下端部を挿入してある。また、下枠１７の室外側縦壁１７ｂは、縦骨２１のタイト材ホルダ３２に対応する部分を切除している。
図１１〜図１３に示すように、下枠１７の縦骨２１を取付ける位置には、補強材８１が取付けてあり、補強材８１に縦骨２１が固定してある。補強材８１は、底壁部８１ａと、底壁部８１の左側（室外側から見て左側）に設けた左壁部８１ｂと右側（室外側から見て右側）に設けた右壁部８１ｃとを有し、底壁部８１ａと、左壁部８１ｂと、右壁部８１ｃとで断面略コ字形状を成しており、左壁部８１ｂはＦＩＸ障子７のパネル７ａ側に位置している。
図１２に示すように、底壁部８１ａは上から止めるねじ８３で下枠１７の見込面に固定してあり、左壁部８１ｂは縦骨２１のパネル側壁２１ａにねじ８５で固定してある。
縦骨２１の下端部は下枠１７の室外側縦壁１７ｂに止水部材６３を介してねじ６５で固定してある。
止水部材６３は、下枠１７の室外側に設けたタイト材ホルダ３０に取付けた下室外側タイト材３０ａと縦骨のタイト材ホルダ３２に取付けた縦骨タイト材３２ａとの端部に当接して連続した止水を図っている。
尚、下枠１７のタイト材ホルダ３０を切除した切除部６７は、引戸障子５を立て込むときに引戸障子５に設けた外れ防止具６９（図１０（ｃ）参照）を下枠１７に挿入するためのものである。
また、縦骨２１の上端部も下枠１７と同様に、上枠１５の取付位置に対応する縦骨２１の上端部では煙返し３４を切除してあると共に、上枠１５の室外側壁１５ｂ（図６参照）と室内側壁１５ａとの間に挿入して固定してある。 Next, a fixing portion between the vertical bone 21 and the lower frame 17 will be described. As shown in FIGS. 10 and 11, the vertical frame attachment position of the lower frame 17 includes the tight material holder 20 of the indoor vertical wall 17a, the pressing edge support portion 18 of the outdoor vertical wall 17b, and the pressing edge locking piece 17c. The lower end of the vertical bone 21 is inserted between the indoor vertical wall 17a and the outdoor vertical wall 17b. In addition, the outdoor vertical wall 17 b of the lower frame 17 cuts out a portion corresponding to the tight material holder 32 of the vertical bone 21.
As shown in FIGS. 11 to 13, a reinforcing material 81 is attached to a position where the vertical bone 21 of the lower frame 17 is attached, and the vertical bone 21 is fixed to the reinforcing material 81. The reinforcing member 81 includes a bottom wall portion 81a, a left wall portion 81b provided on the left side (left side when viewed from the outdoor side) of the bottom wall portion 81, and a right wall portion 81c provided on the right side (right side when viewed from the outdoor side). The bottom wall portion 81a, the left wall portion 81b, and the right wall portion 81c have a substantially U-shaped cross section, and the left wall portion 81b is located on the panel 7a side of the FIX shoji 7 .
As shown in FIG. 12, the bottom wall 81 a is fixed to the prospective surface of the lower frame 17 with a screw 83 that stops from above, and the left wall 81 b is fixed to the panel side wall 21 a of the longitudinal bone 21 with a screw 85. .
The lower end of the vertical bone 21 is fixed to the outdoor vertical wall 17 b of the lower frame 17 with a screw 65 via a water stop member 63.
The water stop member 63 is in contact with the ends of the lower room outer tight material 30a attached to the tight material holder 30 provided outside the lower frame 17 and the vertical bone tight material 32a attached to the vertical bone tight material holder 32. The continuous water stop is aimed at.
The excision part 67 obtained by excising the tight material holder 30 of the lower frame 17 inserts the disengagement prevention tool 69 (see FIG. 10C) provided on the sliding door shoji 5 into the lower frame 17 when the sliding door shoji 5 is stood up. Is to do.
Similarly to the lower frame 17, the upper end of the vertical bone 21 has a smoke return 34 cut off at the upper end of the vertical bone 21 corresponding to the mounting position of the upper frame 15, and the outdoor side wall 15 b ( 6) and the indoor side wall 15a.

ここで、各枠及び框の見付寸法について説明する。図９に示すように、戸先縦枠１１の内周側見付壁１１ｂの見付寸法Ｐは、戸先框１９の室内側見付壁１９ａの見付寸法Ｑと略同じ寸法としてある。また、引戸障子５の召合せ框３８の見付寸法Ｒ、縦骨２１の室内側見付寸法Ｔ、及び戸尻縦枠１３の室内側見付寸法Ｕを略同じ寸法としてある。図６に示すように、上枠１５の室内側見付面の下端７１と引戸障子５の上框７２の下端７３を略一致する位置にしてあり、下枠１７においても下枠１７の上端７５と引戸障子５の下框７７の上端７９とを略一致する寸法にしてある。 Here, the finding dimensions of each frame and the collar will be described. As shown in FIG. 9, the finding dimension P of the inner peripheral side finding wall 11 b of the door toe vertical frame 11 is substantially the same as the finding dimension Q of the indoor side finding wall 19 a of the door toe wall 19. In addition, the finding dimension R of the summoning rod 38 of the sliding door shoji 5, the indoor-side finding dimension T of the vertical bone 21, and the indoor-side finding dimension U of the door bottom vertical frame 13 are substantially the same dimensions. As shown in FIG. 6, the lower end 71 of the indoor side finding surface of the upper frame 15 and the lower end 73 of the upper collar 72 of the sliding door 5 are positioned so as to be substantially coincident with each other. And the upper end 79 of the lower collar 77 of the sliding door shoji 5 are made to be substantially coincident with each other.

第１実施の形態にかかるサッシの施工について説明する。
図８に示すように、上枠１５、下枠１７、戸先縦枠１１、戸尻縦枠１３を枠組みし、縦骨２１の上端部を上枠１５に嵌め入れ、下端部を下枠１７に取付ける。
図１０及び図１１に示すように、縦骨２１の下端部では、煙返し３４を切除し、下枠１７の縦骨２１を取付け箇所では、補強材８１の底壁部８１ａをねじ８３で固定する。
また、縦骨２１の取付け箇所では、室内側縦壁１７ａの室内側タイト材ホルダ２０と、室外側縦壁１７ｂの押縁支持部１８と、押縁係止片１７ｃとを切除して、更に縦骨２１のタイト材ホルダ３２に対応する位置で室外側縦壁１７ｂを切除して、縦骨２１の内部に補強材８１の左右壁部８１ｂ、８１ｃを挿入するようにして、下枠１７の室内側縦壁１７ａと室外側縦壁１７ｂとの間に縦骨２１の下端部を挿入し、縦骨２１のパネル側壁２１ａにねじ８５で補強材８１に固定すると共に、室外側縦壁１７ｂに室外側から止水部材６３を当ててねじ６５で固定する。
止水部材６３は、下枠１７の下室外側タイト材３０ａと縦骨２１の縦骨タイト材３２ａとに当接して取付ける。
縦骨２１の上端部は、上枠１５の室内側壁１５ａと室外側壁１５ｂとの間に配置して上枠１５に取り付けてある。尚、縦骨２１の上端部では、上枠１５の上室外側タイト材３０ｂと縦骨２１の縦骨タイト材３２ａとを当接させてタイト材３０ｂ、３２ａを連続してある。図１及び図６に示すように、ＦＩＸ障子７では、戸尻縦枠１３と、縦骨２１と、上枠１５と、下枠１７とで囲まれる内周側にパネル７ａを配置して、各枠１３、１５、１７及び縦骨２１に押縁２２でパネル７ａを固定する。
図６に示すように、引戸障子５は、下枠１７の切除部６７から外れ防止具６９を挿入して枠３内に建て込む。
一方、図４及び図２に示すように、下枠１７において縦骨２１と戸先縦枠１１との間は、室内側縦壁１７ａと室外側縦壁１７ｂとに下枠キャップ３１を取付け、更に網戸開閉領域８と縦骨２１との間の下枠キャップ３１には溝閉鎖キャップ２８を取付ける。 The construction of the sash according to the first embodiment will be described.
As shown in FIG. 8, the upper frame 15, the lower frame 17, the door-end vertical frame 11, and the door-end vertical frame 13 are framed, the upper end of the vertical bone 21 is fitted into the upper frame 15, and the lower end is set to the lower frame 17. Install to.
As shown in FIGS. 10 and 11, smoke smoke 34 is cut off at the lower end portion of the vertical bone 21, and the bottom wall portion 81 a of the reinforcing member 81 is fixed with a screw 83 at the attachment position of the vertical bone 21 of the lower frame 17. To do.
Moreover, in the attachment location of the vertical bone 21, the indoor side tight material holder 20 of the indoor vertical wall 17a, the pressing edge support part 18 of the outdoor vertical wall 17b, and the pressing edge locking piece 17c are excised, and the vertical bone is further removed. The outdoor vertical wall 17b is cut off at a position corresponding to the tight material holder 32 of 21 and the left and right wall portions 81b and 81c of the reinforcing material 81 are inserted into the vertical bone 21 so that the indoor side of the lower frame 17 The lower end of the vertical bone 21 is inserted between the vertical wall 17a and the outdoor vertical wall 17b, and is fixed to the reinforcing material 81 with a screw 85 on the panel side wall 21a of the vertical bone 21, and the outdoor vertical wall 17b is connected to the outdoor side. Then, the water stop member 63 is applied and fixed with a screw 65.
The water stop member 63 is attached in contact with the lower chamber outer tight material 30a of the lower frame 17 and the vertical bone tight material 32a of the vertical bone 21.
The upper end of the vertical bone 21 is disposed between the indoor side wall 15 a and the outdoor side wall 15 b of the upper frame 15 and attached to the upper frame 15. In addition, in the upper end part of the vertical bone 21, the tight members 30b and 32a are made continuous by bringing the upper frame outer tight material 30b of the upper frame 15 into contact with the vertical bone tight material 32a of the vertical bone 21. As shown in FIGS. 1 and 6, in the FIX shoji 7, the panel 7 a is arranged on the inner peripheral side surrounded by the door butt vertical frame 13, the vertical bone 21, the upper frame 15, and the lower frame 17, The panel 7 a is fixed to each of the frames 13, 15, 17 and the vertical bone 21 with the pushing edge 22.
As shown in FIG. 6, the sliding door shoji 5 is built in the frame 3 by inserting the disengagement prevention tool 69 from the cut portion 67 of the lower frame 17.
On the other hand, as shown in FIGS. 4 and 2, a lower frame cap 31 is attached to the indoor vertical wall 17a and the outdoor vertical wall 17b between the vertical bone 21 and the door vertical frame 11 in the lower frame 17, Further, a groove closing cap 28 is attached to the lower frame cap 31 between the screen door opening / closing region 8 and the vertical bone 21.

網戸９の取り付けは、図２に示す溝閉鎖キャップ２８を下枠キャップ３１から外して網戸案内溝１７ｄを露出して、引戸障子５を開いた状態で、網戸９の上下を斜めにして下枠１７の網戸案内溝１７ｄと、上枠１５の網戸案内溝１５ｄとに挿入する。
その後、図９に示す網戸９の取り付け前の状態において、引戸障子５を少し開き、図１に参照されるように、枠側被取付部３９を戸先縦枠１１の室内側見込壁１１ａにねじ４３で固定し、引戸障子５の戸先框１９において、網戸取付部３３に磁性部材３６を固定し、磁性部材３６に網戸９の框側被取付部４１に取付けたマグネット４５を吸着固定すると共に網戸可動桟３７を網戸収納部３５に対向配置する。
一方、図５（ｂ）に示すように、網戸開閉領域８（図２参照）では、上枠１５の下面に網戸案内キャップ２５を取付け、網戸開閉領域８と他の障子７との間では、図２及び図５（ａ）に示すように、上枠１５には上枠キャップ２３を取付け、図２に示すように、下枠キャップ３１には障子ストッパー５３を取付け、更に溝閉鎖キャップ２８に網戸ストッパー５５を取付ける。
また、垂れ防止ワイヤ４７をワイヤ巻取部４９に掛けて、ワイヤ巻取部４９を下枠１７の網戸案内溝１７ｄの底にねじ６２で固定する。 The screen door 9 is attached by removing the groove closing cap 28 shown in FIG. 2 from the lower frame cap 31, exposing the screen door guide groove 17d, and opening the sliding door 5 with the upper and lower sides of the screen door 9 inclined. It is inserted into 17 screen door guide grooves 17 d and the screen door guide groove 15 d of the upper frame 15.
After that, in a state before the screen door 9 shown in FIG. 9 is attached, the sliding door 5 is slightly opened, and the frame side attached portion 39 is attached to the indoor side expected wall 11a of the door-end vertical frame 11 as shown in FIG. The magnetic member 36 is fixed to the screen door attaching portion 33 and the magnet 45 attached to the heel side attached portion 41 of the screen door 9 is attracted and fixed to the magnetic member 36 at the door rod 19 of the sliding door shoji 5. At the same time, a screen door movable bar 37 is disposed opposite to the screen door storage unit 35.
On the other hand, as shown in FIG. 5B, in the screen door opening / closing area 8 (see FIG. 2), a screen door guide cap 25 is attached to the lower surface of the upper frame 15, and between the screen door opening / closing area 8 and the other shoji 7, 2 and 5A, an upper frame cap 23 is attached to the upper frame 15, and as shown in FIG. 2, a shoji stopper 53 is attached to the lower frame cap 31, and further to the groove closing cap 28. Install the screen door stopper 55.
Further, the sag prevention wire 47 is hung on the wire winding portion 49, and the wire winding portion 49 is fixed to the bottom of the screen door guide groove 17 d of the lower frame 17 with a screw 62.

次に、第１実施の形態にかかるサッシの作用及び効果について説明する。
図１０及び図１１に示すように、縦骨２１の下端部は、下枠１７の室外側縦壁１７ｂと室内側縦壁１７ａとの間に収納して室外側縦壁１７ｂにねじ６５で固定してあるので、サッシ１の室外側で正圧が生じた場合でも縦骨２１が下枠１７に対して浮き上がるのを防止でき、縦骨２１と下枠１７との間から室内側へ水が浸入するのを防止できる。 Next, the operation and effect of the sash according to the first embodiment will be described.
As shown in FIGS. 10 and 11, the lower end of the vertical bone 21 is housed between the outdoor vertical wall 17b of the lower frame 17 and the indoor vertical wall 17a and fixed to the outdoor vertical wall 17b with screws 65. Therefore, even when positive pressure is generated on the outdoor side of the sash 1, the vertical bone 21 can be prevented from being lifted with respect to the lower frame 17, and water flows between the vertical bone 21 and the lower frame 17 to the indoor side. Intrusion can be prevented.

縦骨２１は、その長手方向に亘って設けた煙返し３４を備えているが、下枠１７の縦骨取付位置では、煙返し３４を切除してあるから、煙返しが邪魔にならないで組み立てできる。
下枠１７は室外側に長手方向に亘って設けた下室外側タイト材３０ａを備え、縦骨２１は室外側に縦骨タイト材３２ａを備え、下枠１７の室外側縦壁１７ｂを切除して、下室外側タイト材３０ａと縦骨タイト材３２ａとを当接させているので、下室外側タイト材３０ａと縦骨タイト材３２ａとの間から水が浸入するのを防止できる。
更に、下室外側タイト材３０ａと縦骨タイト材３２ａとの当接部近傍では、止水部材６３が下室外側タイト材３０ａと縦骨タイト材３２ａとに当接してあるから、下室外側タイト材３０ａと縦骨タイト材３２ａとの当接部に風圧や水圧がかかった場合に、これらの当接部が離れて水が室内側へ浸入するのを防止できる。
止水部材６３は縦骨２１を下枠１７に止めるねじ６５で下枠１７に固定してあり、縦骨２１を下枠１７に止めるねじ６５を利用して止水部材６３を固定しているので、部品点数を少なくできる。
縦骨２１は下枠１７の室内側縦壁１７ａと室外側縦壁１７ｂとで挟持し室内外方向の位置ずれを防止し、室外側縦壁１７ｂの押縁支持部１８を切除した箇所に嵌め入れていると共に下枠タイト材ホルダ２０を切除した部分に嵌め入れて左右方向の位置ずれを防止しているので、下枠１７に対する縦骨２１の室内側方向及び左右方向の組ずれを防止できる。
縦骨２１は、下枠１７に固定した断面コ字形状の補強材８１にパネル７ａ側から止めるねじ８５でパネル側壁２１ａに固定し、室外側縦壁１７ｂに室外側から止めるねじ６５で固定してあるので、各ねじ８５、６５の露出を少なくして縦骨２１を下枠１７に強固に固定できる。 The vertical bone 21 is provided with a smoke return 34 provided along the longitudinal direction thereof. However, since the smoke return 34 is cut off at the vertical bone mounting position of the lower frame 17, the smoke return is not obstructed. it can.
The lower frame 17 is provided with a lower outdoor side tight material 30a provided in the longitudinal direction on the outdoor side, the vertical bone 21 is provided with a vertical bone tight material 32a on the outdoor side, and the outdoor vertical wall 17b of the lower frame 17 is cut off. Since the lower chamber outer tight material 30a and the longitudinal bone tight material 32a are in contact with each other, it is possible to prevent water from entering between the lower chamber outer tight material 30a and the longitudinal bone tight material 32a.
Further, in the vicinity of the contact portion between the lower chamber outer tight material 30a and the longitudinal bone tight material 32a, the water stop member 63 is in contact with the lower chamber outer tight material 30a and the longitudinal bone tight material 32a. When wind pressure or water pressure is applied to the contact portion between the tight material 30a and the longitudinal bone tight material 32a, it is possible to prevent these contact portions from separating and water from entering the indoor side.
The water stop member 63 is fixed to the lower frame 17 with a screw 65 for fixing the vertical bone 21 to the lower frame 17, and the water stop member 63 is fixed using the screw 65 for fixing the vertical bone 21 to the lower frame 17. Therefore, the number of parts can be reduced.
The vertical bone 21 is sandwiched between the indoor vertical wall 17a and the outdoor vertical wall 17b of the lower frame 17 to prevent positional displacement in the indoor / outdoor direction, and is fitted into a place where the pushing edge support portion 18 of the outdoor vertical wall 17b is cut off. In addition, since the lower frame tight material holder 20 is fitted into the cut part to prevent the positional deviation in the left-right direction, the longitudinal displacement of the longitudinal bone 21 relative to the lower frame 17 can be prevented from being misaligned.
The vertical bone 21 is fixed to the panel side wall 21a with a screw 85 that is fixed to the U-shaped reinforcing member 81 fixed to the lower frame 17 from the panel 7a side, and is fixed to the outdoor vertical wall 17b with a screw 65 that is fixed from the outdoor side. Therefore, the vertical bone 21 can be firmly fixed to the lower frame 17 by reducing the exposure of the screws 85 and 65.

また、第１実施の形態にかかるサッシ１によれば、図１に示すように、障子閉鎖時には、網戸９は網戸収納空間１２に収まり、室内側からは戸先縦枠１１の内周側見付壁１１ｂで隠れ、室外側からは戸先框１９で隠れるので、網戸９の非使用時に網戸９が露出しないから意匠性が良い。また、障子閉鎖時には、室内側からは戸先縦枠１１の内周側見付壁１１ｂと戸先框１９の室内側見込壁１９ｂとで隠れるので、この点からも網戸９の非使用時に網戸９が室内側に露出しないから意匠性が良い。
網戸９は戸先縦枠１１の内周側見込壁１１ａと戸先框１９の室内側見込壁１９ｂとの間に着脱自在であるから、図９に示すサッシ１に網戸９を後付可能であると共に網戸９のメンテナンスが容易にできる。 Further, according to the sash 1 according to the first embodiment, as shown in FIG. 1, when the shoji is closed, the screen door 9 is accommodated in the screen door storage space 12, and the door end vertical frame 11 is viewed from the inner side on the indoor side. Since it is hidden by the attached wall 11b and hidden from the outdoor side by the door rod 19, the screen door 9 is not exposed when the screen door 9 is not used, so that the design is good. In addition, when the shoji is closed, it is hidden from the indoor side by the inner peripheral side wall 11b of the door frame 11 and the indoor side wall 19b of the door frame 19, so that the screen door is also used when the screen door 9 is not used. Since 9 is not exposed to the indoor side, the design is good.
The screen door 9 is detachable between the inner peripheral side expected wall 11a of the door-end vertical frame 11 and the indoor side expected wall 19b of the door-end fence 19, so that the screen door 9 can be retrofitted to the sash 1 shown in FIG. In addition, maintenance of the screen door 9 can be facilitated.

図２に示すように、引戸障子５の開き位置を規制する障子ストッパー５３と、網戸ストッパー５５とが設けてあり、引戸障子５が障子ストッパー５３に当接したときには、網戸９と網戸ストッパー５５との間に隙間Ｓ（図２（ｂ）参照）があり、障子ストッパー５３を解除して、引戸障子５をさらに開くと、網戸９の網戸可動桟３７が網戸ストッパー５５に当接して、マグネット４５で網戸取付部３３に吸着している框側被取付部４１が外れることで、網戸９を残して引戸障子５のみが移動する。
このように、引戸障子５を開く動作で網戸９を引き出し、引戸障子５を障子ストッパー５３に当接することで、網戸９を展開（使用）した状態で引戸障子５を小開状態でストップさせて換気することができる。
そして、障子ストッパー５３を解除した後、引戸障子５をさらに開くことで、網戸９が網戸ストッパー５５に当接して展開した網戸９を残した状態で引戸障子５だけが開くので、引戸障子５を大きく開ける際に、網戸９を引戸障子５から取外す作業が不要になり、操作性が良い。
図５（ｂ）に示すように、上枠１５及び下枠１７にはその長手方向に各々網戸案内溝１５ｄ、１７ｄが形成してあり、網戸案内溝１５ｄ、１７ｄに網戸９の下端及び上端が呑み込まれているので、網戸９が倒れずに安定して展開できる。
垂れ防止ワイヤ４７のワイヤ巻取部４９を有しているので、網戸９を安定して展開できる。
ワイヤ巻取部４９は、下枠１７の網戸案内溝１７ｄの底面にねじ６２で固定しているので、網戸ストッパー５５を溝閉鎖キャップ２８に取付ける前は、ねじ６２が下枠１７の見込面に露出するので、後付けが容易で、メンテナンスが容易である。
網戸９は引戸障子５の戸先框１９と追従する網戸可動桟３７を有し、網戸可動桟３７の移動により網戸９が展開及び収縮するから、このような網戸可動桟３７を設けることで、網戸９を安定して展開及び収縮できる。
また、網戸９の取り付けは、図２に示す溝閉鎖キャップ２８を外して、引戸障子５を開いた状態で、網戸９の上下を斜めにして下枠１７の網戸案内溝１７ｄと、上枠１５の網戸案内溝１５ｄとに挿入して建込みできるから、施工が容易にできる。
網戸収空間１２を形成する網戸収納部３５の室外側に網戸取付部３３を設けたことで、網戸９を網戸収納空間１２にコンパクトに納めることができる。また、網戸収納空間１２を大きくしないで済むから、図９に示すように、戸先縦枠１１の内周側見付壁１１ｂの左右方向の見付寸法Ｐを、縦骨２１及び網戸９が付かない戸尻縦枠１３との各左右方向の見付寸法Ｔ、Ｕを統一できるので意匠性が良い。
図１に示すように、網戸９は、戸先縦枠１１の内周側見込面１１ａ及び内周側見付壁１１ｂと、戸先框１９の内周側見付壁１９ａ及び室内側見込壁１９ｂとで囲まれた網戸収納空間１２に収納する構成であるから、図９に示すように網戸を設けない場合でもサッシ１を同じ仕様にすることができ、網戸９を取付ける場合と取付けない場合とで室内側から見た意匠を略同じにできる。 As shown in FIG. 2, a shoji stopper 53 for restricting the opening position of the sliding door shoji 5 and a screen door stopper 55 are provided. When the sliding door shoji 5 abuts against the shoji stopper 53, the screen door 9 and the screen door stopper 55 When the shoji stopper 53 is released and the sliding door shoji 5 is further opened, the screen door movable bar 37 of the screen door 9 comes into contact with the screen door stopper 55 and the magnet 45 is opened. With the heel side attached portion 41 adsorbed to the screen door attaching portion 33 being removed, only the sliding door screen 5 is moved leaving the screen door 9.
Thus, the screen door 9 is pulled out by the operation of opening the sliding door shoji 5 and the sliding door shoji 5 is brought into contact with the shoji stopper 53 so that the sliding door shoji 5 is stopped in the small open state with the screen door 9 being deployed (used). Can be ventilated.
Then, after releasing the shoji stopper 53, the sliding door shoji 5 is further opened, so that only the sliding door shoji 5 opens with the screen door 9 remaining in contact with the screen door stopper 55 and the unfolded screen door 9. When the door is opened wide, the operation for removing the screen door 9 from the sliding door shoddle 5 becomes unnecessary, and the operability is good.
As shown in FIG. 5B, the upper frame 15 and the lower frame 17 are formed with screen door guide grooves 15d and 17d in the longitudinal direction, respectively, and the lower end and the upper end of the screen door 9 are formed in the screen door guide grooves 15d and 17d. Since it is swallowed, the screen door 9 can be deployed stably without falling down.
Since the wire winding portion 49 of the drooping prevention wire 47 is provided, the screen door 9 can be stably deployed.
Since the wire winding portion 49 is fixed to the bottom surface of the screen door guide groove 17d of the lower frame 17 with a screw 62, before the screen door stopper 55 is attached to the groove closing cap 28, the screw 62 is placed on the expected surface of the lower frame 17. Because it is exposed, it can be easily retrofitted and maintenance is easy.
The screen door 9 has a screen door movable bar 37 that follows the door rod 19 of the sliding door shoji 5, and the screen door 9 expands and contracts due to the movement of the screen door movable frame 37. By providing such a screen door movable frame 37, The screen door 9 can be expanded and contracted stably.
Further, the screen door 9 is attached by removing the groove closing cap 28 shown in FIG. 2 and opening the sliding door shoji 5 so that the screen door 9 is tilted up and down and the screen door guide groove 17d of the lower frame 17 and the upper frame 15 are attached. Since it can be inserted and installed in the screen door guide groove 15d, the construction can be facilitated.
The screen door 9 can be stored in the screen door storage space 12 in a compact manner by providing the screen door mounting portion 33 on the outdoor side of the screen door storage portion 35 forming the screen door storage space 12. Moreover, since it is not necessary to enlarge the screen door storage space 12, as shown in FIG. 9, the vertical bone 21 and the screen door 9 have the left-right direction finding dimension P of the inner peripheral side finding wall 11b of the door tip vertical frame 11 as shown in FIG. Since the left and right direction finding dimensions T and U with the non-attached door bottom vertical frame 13 can be unified, the design is good.
As shown in FIG. 1, the screen door 9 includes an inner peripheral side expected surface 11 a and an inner peripheral side finding wall 11 b of the door tip vertical frame 11, and an inner peripheral side finding wall 19 a and an indoor side expected wall of the door tip fence 19. Since it is the structure accommodated in the screen door storage space 12 enclosed with 19b, even when it does not provide a screen door as shown in FIG. 9, the sash 1 can be made into the same specification, and when the screen door 9 is installed and not attached The design seen from the indoor side can be made substantially the same.

図１に示すように、引戸障子５の召合せ框３８に、ＦＩＸ障子７のパネル７ａ、上枠１５の室外側壁１５ｂ（図６参照）及び押縁２２、下枠１７の室外側壁１７ｂ（図６参照）及び押縁２２に当接する防虫タイト材４０を設けてあるので、引戸障子５をあけた状態でも、引戸障子５とＦＩＸ窓７との間から虫が入るのを防止できる。
防虫タイト材４０は折り取り自在部４０ｃを有するので、ＦＩＸ障子７のガラス厚等に応じて切り取りして長さを調整できるので、施工が容易であり且つ部品点数を削減できる。
図６及び図９に示すように、上枠１５の下端７１と、引戸障子５の上框７２の下端７３の位置を略同じにしてあり、下枠１７の上端７５と、引戸障子５の下框７７の上端７９の位置を略同じにしてあり、引戸障子５の戸先框１９の室内側見付壁１９ａの左右方向の見付寸法Ｑは戸先縦枠１１の内周側見付壁１１ｂの左右方向の見付寸法Ｐと略同じにしてあり、召合せ框３８の左右方向の見付寸法Ｒは、縦骨２１の左右方向の見付寸法Ｔと略同じにしてあるので、障子閉鎖時には引戸障子５の上框７２は上枠１５に、下框７７は下枠１７に、戸先框１９は戸先縦枠１１に、召合せ框３８は縦骨２１に室内側から見たときに重なって遮蔽されるので、意匠性が良い。尚、図９では網戸９を取付けていないが、図１に示すように網戸９を取付けた場合でも同様に意匠性が良い。
図１及び図６に示すように、引戸障子５を閉じた状態では、引戸障子５の戸先框１９、召合せ框３８、上框７２及び下框７７の室内側面を、対応する戸先室外側タイト材３０ｃ、縦骨タイト材３２ａ、上室外側タイト材３０ｂ及び下室外側タイト材３０ａで連続して当接しているので、引戸障子５に対して室内側の水密を図ることができる。 As shown in FIG. 1, on the summoning frame 38 of the sliding door shoji 5, the panel 7a of the FIX shoji 7, the outdoor side wall 15b of the upper frame 15 (see FIG. 6) and the pressing edge 22, the outdoor side wall 17b of the lower frame 17 (FIG. 6). Since the insect-proof tight material 40 that abuts against the pressing edge 22 is provided, it is possible to prevent insects from entering between the sliding door 5 and the FIX window 7 even when the sliding door 5 is opened.
Since the insect repellent material 40 has the foldable portion 40c, the length can be adjusted by cutting according to the glass thickness or the like of the FIX shoji 7, so that the construction is easy and the number of parts can be reduced.
As shown in FIGS. 6 and 9, the positions of the lower end 71 of the upper frame 15 and the lower end 73 of the upper collar 72 of the sliding door 5 are substantially the same, and the upper end 75 of the lower frame 17 and the lower side of the sliding door 5 The position of the upper end 79 of the heel 77 is substantially the same, and the left-side direction finding dimension Q of the indoor side locating wall 19a of the door end ridge 19 of the sliding door shoji 5 is the inner peripheral side locating wall of the door-end vertical frame 11. 11b is substantially the same as the left-right direction finding dimension P, and the summing bar 38 has a left-right direction finding dimension R substantially the same as the left-right direction finding dimension T of the vertical bone 21. When closed, the upper frame 72 of the sliding door shoji 5 was viewed from the indoor side, the lower frame 77 was viewed from the lower frame 17, the door frame 19 was viewed from the vertical frame 11, and the summoning frame 38 was viewed from the indoor side of the vertical bone 21. Sometimes it overlaps and is shielded, so the design is good. In addition, although the screen door 9 is not attached in FIG. 9, even when the screen door 9 is attached as shown in FIG.
As shown in FIGS. 1 and 6, when the sliding door shoji 5 is closed, the indoor side surfaces of the sliding door door 19, the summoning arm 38, the upper arm 72 and the lower armor 77 of the sliding door shoji 5 Since the outer tight material 30c, the longitudinal bone tight material 32a, the upper room outer tight material 30b, and the lower room outer tight material 30a are in continuous contact with each other, the indoor water tightness can be achieved with respect to the sliding door shoji 5.

以下に本発明の他の実施の形態を説明するが、以下に説明する実施の形態において、上述した第１実施の形態と同一の作用効果を奏する部分には同一の符号を付することによりその部分の詳細な説明を省略し、以下の説明では第１実施の形態と主に異なる点を説明する。
図１４に、本発明の第２実施の形態にかかるサッシ１の下枠部分の断面図を示す。この第２実施の形態にかかるサッシ１では、下枠１７の押縁係止片１７ｃの上端部に設けた押縁係止部１６が室内側に向けて突出していること及び押縁２２の形状が第１実施の形態と異なっている。
押縁２２は、押縁係止部１６に室内側から係止する鉤状の被係止部２２ａを有すると共に、押縁支持部１８の下側（枠３の外周側）に係合可能な係合部２２ｂと、中空形成部２２ｃとが設けてある。尚、押縁２２の係合部２２ｂは上枠１５に取り付ける場合に押縁支持部１８に係合して落下するのを防止するものであり、中空形成部２２ｃは押縁の長手方向に亘って中空部を形成して強度を高めるものである。この第２実施の形態におけるその他の構成は、第１実施の形態と同様である。
この第２実施の形態においても上述した第１実施の形態と同様の作用効果を奏することができる。 Other embodiments of the present invention will be described below. In the embodiments described below, parts having the same operational effects as those of the above-described first embodiment are denoted by the same reference numerals. A detailed description of the portion is omitted, and the following description will mainly describe differences from the first embodiment.
In FIG. 14, sectional drawing of the lower frame part of the sash 1 concerning 2nd Embodiment of this invention is shown. In the sash 1 according to the second embodiment, the pressing edge locking portion 16 provided at the upper end of the pressing edge locking piece 17c of the lower frame 17 protrudes toward the indoor side, and the shape of the pressing edge 22 is the first. This is different from the embodiment.
The pressing edge 22 has a hook-like locked portion 22a that is locked to the pressing edge locking portion 16 from the indoor side, and can be engaged with the lower side of the pressing edge support portion 18 (the outer peripheral side of the frame 3). 22b and the hollow formation part 22c are provided. The engaging portion 22b of the pressing edge 22 prevents the falling by engaging with the pressing edge support portion 18 when attached to the upper frame 15, and the hollow forming portion 22c is a hollow portion over the longitudinal direction of the pressing edge. To increase the strength. Other configurations in the second embodiment are the same as those in the first embodiment.
In the second embodiment, the same operational effects as those of the first embodiment described above can be obtained.

本発明は、上述した実施の形態に限らず、本発明の要旨を逸脱しない範囲で種々変形可能である。
例えば、サッシ１は、引戸であっても良い。
ＦＩＸ障子７は、引戸５と共に設けることに限らず、サッシ１はＦＩＸ障子のみの構成としても良い。 The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the scope of the present invention.
For example, the sash 1 may be a sliding door.
The FIX shoji 7 is not limited to be provided together with the sliding door 5, and the sash 1 may be configured only with the FIX shoji.

１サッシ
７ａパネル
１５上枠
１６押縁係止部
１７下枠
１７ａ室内側縦壁
１７ｂ室外側縦壁
１７ｃ押縁係止片
１８押縁支持部
２０タイト材ホルダ
２１縦骨
２２押縁
６５ねじ DESCRIPTION OF SYMBOLS 1 Sash 7a Panel 15 Upper frame 16 Push edge latching part 17 Lower frame 17a Indoor side vertical wall 17b Outdoor outdoor vertical wall 17c Push edge latching piece 18 Push edge support part 20 Tight material holder 21 Vertical bone 22 Push edge 65 Screw

請求項１に記載の発明は、上枠と、下枠と、上枠と下枠間に設けた縦骨と、止水部材とを備え、下枠には室外側見付面の長手方向に下室外側タイト材が設けてあり、縦骨には室外側見付面の長手方向に亘って縦骨タイト材が設けてあり、下室外側タイト材の長手方向一端部の上面に縦骨タイト材の下端を当接してあり、止水部材は下室外側タイト材の長手方向一端部の端面と縦骨タイト材の下端部の側面とに当接していることを特徴とするサッシである。 The invention according to claim 1 includes an upper frame, a lower frame, a vertical bone provided between the upper frame and the lower frame, and a water-stop member , and the lower frame has a longitudinal direction of the outdoor-side finding surface. A lower bone outer tight material is provided, and the vertical bone is provided with a vertical bone tight material over the longitudinal direction of the outdoor outer finding surface. The lower end of the material is abutted, and the water stop member is a sash that is in contact with the end surface of one end in the longitudinal direction of the lower room outer side tight material and the side surface of the lower end of the longitudinal bone tight material .

Claims

An upper frame, a lower frame, a vertical bone provided between the upper frame and the lower frame, a panel, and a pressing edge. The lower frame includes an outdoor vertical wall, an indoor vertical wall, and an outdoor vertical wall. It has a pressing edge locking piece that stands up from the prospective surface with the indoor vertical wall and has a pressing edge locking portion at the upper end, and protrudes indoors at the upper end of the outdoor vertical wall. A pressing edge support portion is provided, a tight holder is provided on the indoor vertical wall in the longitudinal direction of the outdoor side surface, and the panel is disposed between the indoor vertical wall of the lower frame and the pressing edge, The pressing edge is placed on the pressing edge supporting portion and locked to the pressing edge locking portion. At the vertical bone mounting position of the lower frame, the pressing edge locking piece, the indoor material vertical wall tight material holder, and the outdoor vertical wall The ledge support part is excised, the lower end of the vertical bone is inserted between the outdoor vertical wall and the indoor vertical wall, and the lower end of the vertical bone is fixed to the outdoor vertical wall with screws. Sash characterized by.