JP5271324B2

JP5271324B2 - Vertical sliding window

Info

Publication number: JP5271324B2
Application number: JP2010204296A
Authority: JP
Inventors: 英晃金森; 真古栃; 孫史永田; 典継石原
Original assignee: Sankyo Tateyama Inc
Current assignee: Sankyo Tateyama Inc
Priority date: 2010-09-13
Filing date: 2010-09-13
Publication date: 2013-08-21
Anticipated expiration: 2030-09-13
Also published as: TW201215756A; JP2012057438A

Abstract

<P>PROBLEM TO BE SOLVED: To provide a projected window with a vertical rotating shaft, which can achieve commonality of a back plate without reference to a type of a frame and which dispenses with formation of a coupler mounting screw hole in a head and a sill. <P>SOLUTION: The projected window with a vertical rotating shaft includes a frame 1, a sash 2, a coupler 3 for openably/closably coupling the sash 2 to the frame 1, an auxiliary member 5 for a head 4 (or that for a sill), which is mounted on at least an inner peripheral side surface 4a of a head 4 or that of the sill, and a back plate 6 which is provided on the auxiliary member 5 for the head (or that for the sill. The coupler 3 is fixed to the auxiliary member 5 for the head (or that for the sill) by means of a screw 7 screwed into the back plate 6. <P>COPYRIGHT: (C)2012,JPO&INPIT

Description

本発明は、たてすべり出し窓に関する。 The present invention relates to a vertical sliding window.

従来、たてすべり出し窓においては、枠と障子を連結するフリクションステー等の連結具９１を上枠９０に取付けるにあたり、図１２に示すように、上枠９０の外周側面に裏板９２を設置し、上枠９０の内周側面に取付台座９３を配置し、連結具９１を取付台座９３と共に内周側からのビス９４で裏板９２に共締めしている。枠は、躯体開口部への収まりの違いによって断面形状が異なるため、枠の種類に応じて裏板９２を使い分けており、裏板９２を製作するのにコストがかかっている。また、連結具９１を取付けるために上枠９０に多数のビス孔（バカ孔）を開けているため、そのビス穴を通じて躯体側から水が障子側に漏れたり、雨水が躯体に浸入したりする不都合もある。これを防ぐために、従来は裏板９２の枠側面にウレタンゴム等のシール材９５を貼り付けて止水しており、裏板９２のコストが一層増大することとなっていた。 Conventionally, in a vertical sliding window, when attaching a connecting tool 91 such as a friction stay for connecting a frame and a shoji to the upper frame 90, a back plate 92 is installed on the outer peripheral side surface of the upper frame 90 as shown in FIG. The mounting base 93 is disposed on the inner peripheral side surface of the upper frame 90, and the connector 91 is fastened to the back plate 92 together with the mounting base 93 with screws 94 from the inner peripheral side. Since the frame has a different cross-sectional shape depending on the difference in fit in the opening of the housing, the back plate 92 is properly used depending on the type of the frame, and it is expensive to manufacture the back plate 92. In addition, since a large number of screw holes (burst holes) are opened in the upper frame 90 for attaching the connector 91, water leaks from the housing side to the shoji side through the screw holes, or rainwater enters the housing. There are also inconveniences. In order to prevent this, conventionally, a sealing material 95 such as urethane rubber is attached to the side surface of the frame of the back plate 92 to stop the water, and the cost of the back plate 92 is further increased.

本発明は以上に述べた実情に鑑み、枠の種類によらず裏板を共通化でき、横枠に連結具取付用のビス孔を開けないたてすべり出し窓の提供を目的とする。 SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a vertical sliding window that can share a back plate regardless of the type of frame and does not open a screw hole for attaching a connector to a horizontal frame.

上記の課題を達成するために請求項１記載の発明によるたてすべり出し窓は、枠と障子と、障子を開閉自在に枠に連結する連結具と、上枠の内周側面に取付けた上枠補助材と、上枠補助材に設けた裏板を備え、上枠補助材は、外周側が開放した溝形部内に裏板を保持する裏板保持部を有し、裏板保持部に保持した裏板に螺合するビスにより連結具を上枠補助材に固定したことを特徴とする。 In order to achieve the above object, a vertical sliding window according to the invention described in claim 1 includes a frame, a shoji, a connector for connecting the shoji to the frame so as to be freely opened and closed, and an upper frame attached to the inner peripheral side surface of the upper frame. comprising an auxiliary material, a backing plate provided on the upper frame adjunct, the upper frame adjunct has a back plate holding unit for holding the back plate to the interposition portion to the outer peripheral side is open, and held to the back plate holding unit The connecting tool is fixed to the upper frame auxiliary material by screws screwed to the back plate.

請求項２記載の発明によるたてすべり出し窓は、請求項１記載の発明の構成に加え、上枠補助材に上枠との係合部を設けたことを特徴とする。 The vertical sliding window according to the invention of claim 2 is characterized in that, in addition to the configuration of the invention of claim 1 , the upper frame auxiliary member is provided with an engaging portion with the upper frame.

請求項３記載の発明によるたてすべり出し窓は、枠と障子と、障子を開閉自在に枠に連結する連結具と、上枠の内周側面に取付けた上枠補助材と、上枠補助材に設けた裏板を備え、上枠補助材は、室外側が上枠に係合し室内側が上枠に固定具で固定してあり、裏板に螺合するビスにより連結具を上枠補助材に固定したことを特徴とする。 Vertical Suberidashi window according third aspect of the present invention, the frame and the sash, a connecting member connected to the opening and closing freely frame of shoji, the upper frame reinforcement member attached to the inner peripheral side surface of the upper frame, the upper frame reinforcement member comprising a back plate provided on the upper frame auxiliary materials, Yes and indoor side outdoor side is engaged with the upper frame is fixed with the fixture in the upper frame, the upper frame assist coupling by screws screwed into the back plate It is characterized by being fixed to the material.

請求項４記載の発明によるたてすべり出し窓は、枠と障子と、障子を開閉自在に枠に連結する連結具と、上枠の内周側面に取付けた上枠補助材と、上枠補助材に設けた裏板を備え、上枠補助材は、上枠への固定部よりも室内側に連結具の支え部を有し、裏板に螺合するビスにより連結具を上枠補助材に固定したことを特徴とする。 Vertical Suberidashi window according invention according to claim 4, the frame and the sash, a connecting member connected to the opening and closing freely frame of shoji, the upper frame reinforcement member attached to the inner peripheral side surface of the upper frame, the upper frame reinforcement member comprising a back plate provided on the upper frame reinforcement member has a support section of the connector on the indoor side than the fixed portion of the upper frame, the upper frame adjunct to coupling by screws screwed into the back plate It is characterized by being fixed.

請求項１記載の発明によるたてすべり出し窓は、上枠に裏板を配置するのではなく、上枠の内周側面に取付けた上枠補助材に裏板を設けたので、枠の種類によらず裏板を共通化することができる。また、上下の横枠用の裏板を共通化することもできる。さらに、上枠補助材の裏板に螺合するビスにより連結具を上枠補助材に固定したことにより、上枠には連結具取付用のビス孔（バカ孔）が不要になり、上枠にビス孔（バカ孔）を開けないことで上枠の止水性の確保が容易になる。 Vertical Suberidashi window according a first aspect of the present invention, instead of placing the back plate in the upper frame, it is provided with the back plate to the upper frame auxiliary material attached to the inner peripheral side surface of the upper frame, the type of frame Regardless, the back plate can be shared. In addition, the back plates for the upper and lower horizontal frames can be shared. Furthermore, by fixed to the upper frame adjunct to coupling by screws screwed into the back plate of the upper frame adjunct, screw holes for coupling mounted on the upper frame (clearance hole) is not required, the upper frame It is easy to ensure the water-stopping property of the upper frame by not opening the screw holes.

さらに本発明によるたてすべり出し窓は、上枠補助材に外周側が開放した溝形部を有するので、溝形部内に裏板を配置するスペースを容易に確保することができる上、溝形部内に裏板を保持する裏板保持部を有することで、裏板保持部で裏板の室内外移動を制限できるので、施工がしやすい。 Further vertical Suberidashi window according the present invention has the interposition portion outer peripheral side is open to the upper frame adjunct, on that can be easily secure a space for disposing the back plate to the interposition portion, the interposition portion Since the back plate holding portion for holding the back plate can be restricted by the back plate holding portion, the back plate can be moved indoors and outdoors .

請求項２記載の発明によるたてすべり出し窓は、上枠補助材に上枠との係合部を設けたことで、上枠補助材を上枠に取付ける作業が容易に行え、尚且つ上枠補助材取付用の固定具の数を少なくできる。 Vertical Suberidashi window according a second aspect of the present invention, by providing the engagement portion with the upper frame to the upper frame adjunct, work for attaching the upper frame auxiliary material upper frame can be easily performed, besides the upper frame The number of fixtures for attaching auxiliary materials can be reduced.

請求項３記載の発明によるたてすべり出し窓は、上枠補助材の室外側を上枠に係合させ、室内側を上枠に固定具で固定したので、障子を開放したときの障子の垂れ下がりに伴う下向き荷重を室外側の係合部で受け、上枠補助材の室内側は上枠に押し付けられ、固定具に引き抜き力が掛からないため、固定具の数を一層少なくすることができ、少ない固定具で上枠補助材を安定して上枠に取付けできる。 The vertical sliding window according to the invention of claim 3 is such that the outdoor side of the upper frame auxiliary material is engaged with the upper frame, and the indoor side is fixed to the upper frame with a fixture, so that the shoji hanging when the shoji is opened The downward load associated with is received by the engagement portion on the outdoor side, the indoor side of the upper frame auxiliary material is pressed against the upper frame, and no pulling force is applied to the fixture, so the number of fixtures can be further reduced, The upper frame auxiliary material can be stably attached to the upper frame with a small number of fixtures.

請求項４記載の発明によるたてすべり出し窓は、上枠補助材に、上枠への固定部よりも室内側に連結具の支え部を有するので、見込み方向の幅の広い連結具であっても、障子を開けたときの連結具の転び（傾き）を支え部により規制し、連結具を安定して上枠補助材に取付けできる。 The vertical sliding window according to the invention of claim 4 is a connecting tool having a wider width in the prospective direction, because the upper frame auxiliary material has a supporting part of the connecting tool on the indoor side of the fixed part to the upper frame. However, it is possible to restrict the rolling (inclination) of the coupling tool when the shoji is opened by the support portion, and to stably attach the coupling tool to the upper frame auxiliary material.

本発明のたてすべり出し窓の一実施形態を示す縦断面図である。It is a longitudinal cross-sectional view which shows one Embodiment of the vertical sliding window of this invention. 同たてすべり出し窓の障子を閉めた状態での横断面図である。It is a cross-sectional view in the state where the shoji of the vertical sliding window is closed. 同たてすべり出し窓の障子を開けた状態での横断面図である。It is a cross-sectional view in the state which opened the shoji of the vertical sliding window. 同たてすべり出し窓の室外側正面図である。It is the outdoor side front view of the same vertical sliding window. 上枠のフリクションステーの取付部分を障子を開けた状態で下方より見た図である。It is the figure which looked at the attachment part of the friction stay of an upper frame from the downward direction in the state which opened the shoji. 上枠部の縦断面図であって、障子を開けたときの状態を示す。It is a longitudinal cross-sectional view of an upper frame part, Comprising: A state when a shoji is opened is shown. 上枠に上枠補助材とフリクションステーを順次取付ける様子を示す縦断面図である。It is a longitudinal cross-sectional view which shows a mode that an upper frame auxiliary material and a friction stay are attached to an upper frame one by one. 本発明のたてすべり出し窓の他の実施形態を示す縦断面図である。It is a longitudinal cross-sectional view which shows other embodiment of the vertical sliding window of this invention. 図８のたてすべり出し窓において、上枠のフリクションステーの取付部分を障子を開けた状態で下方より見た図である。FIG. 9 is a view of a vertical sliding window of FIG. 8 as seen from below with the upper frame friction stay attached portion with the shoji open. 上枠補助材の他の実施形態を示す縦断面図である。It is a longitudinal cross-sectional view which shows other embodiment of an upper frame auxiliary material. 本発明のたてすべり出し窓のさらに別の実施形態を示す縦断面図である。It is a longitudinal cross-sectional view which shows another embodiment of the vertical sliding window of this invention. 従来のたてすべり出し窓において、上枠にフリクションステーを設置する手順を示す縦断面図である。It is a longitudinal cross-sectional view which shows the procedure which installs a friction stay in an upper frame in the conventional vertical sliding window.

以下、本発明の実施の形態を図面に基づいて説明する。図１〜５は、本発明のたてすべり出し窓の一実施形態を示している。本たてすべり出し窓は、ビル用のものであって、躯体開口部に取付けられる枠１と、枠１内に開閉自在に設けた障子２とを備えている。障子２は、図１に示すように、上枠４と上框１２間及び下枠１３と下框１４間に設けたフリクションステー３，３により枠１に連結され、図３に示すように、室外側にすべり出しつつ縦軸回りに約９０°回動して開くようになっている。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 to 5 show an embodiment of a vertical sliding window according to the present invention. This vertical sliding window is for buildings, and includes a frame 1 attached to the housing opening and a shoji 2 provided in the frame 1 so as to be freely opened and closed. As shown in FIG. 1, the shoji 2 is connected to the frame 1 by friction stays 3, 3 provided between the upper frame 4 and the upper collar 12, and between the lower frame 13 and the lower collar 14, and as shown in FIG. It slides out to the outside of the room and opens about 90 ° around the vertical axis.

枠１は、アルミニウム合金の押出形材よりなる上枠４と下枠１３と左右の竪枠１５，１５とを四方枠組みして構成してある。
障子２は、アルミニウム合金の押出形材よりなる上框１２と下框１４と吊元框１６と戸先框１７とを四周框組みし、各框の内周側に形成した溝１８内にガラスパネル１９の周縁部を嵌め込んで固定したものとなっている。戸先框１７の室内側には、図２に示すように、施錠具を兼ねるハンドル２０が取付けてある。
上下のフリクションステー３は、左右勝手違いのものを上下逆に取付けたものであって、図２，３に示すように、枠１に取付けられる枠プレート２１と、障子２に取付けられる障子プレート２２と、枠プレート２１の長手方向に沿ってスライドするスライドピース２３と、枠プレート２１と障子プレート２２とを繋ぐアーム２４とで構成され、スライドピース２３の摩擦抵抗により障子２を任意の開き角度で保持できるようになっている。なおフリクションステー３は、障子２の大きさ・重量に応じて大小２種類のサイズがあり、本実施形態のたてすべり出し窓では小さい方を使用している。 The frame 1 is constituted by an upper frame 4 and a lower frame 13 made of an aluminum alloy extruded profile, and left and right eaves frames 15, 15.
The shoji 2 is made of an aluminum alloy extruded shape, and an upper rod 12, a lower rod 14, a hanging rod 16, and a door rod 17 are assembled in four rounds, and a glass 18 is formed in a groove 18 formed on the inner circumferential side of each rod. The peripheral edge of the panel 19 is fitted and fixed. As shown in FIG. 2, a handle 20 that also serves as a locking tool is attached to the indoor side of the door rod 17.
The upper and lower friction stays 3 are different from each other on the left and right sides. As shown in FIGS. 2 and 3, the frame plate 21 attached to the frame 1 and the shoji plate 22 attached to the shoji 2. And a slide piece 23 that slides along the longitudinal direction of the frame plate 21, and an arm 24 that connects the frame plate 21 and the shoji plate 22, and the shoji 2 is opened at an arbitrary opening angle by the frictional resistance of the slide piece 23. It can be held. Note that the friction stay 3 has two types of sizes depending on the size and weight of the shoji 2, and the smaller one is used in the vertical sliding window of this embodiment.

上枠４には、図１，５に示すように、内周側面４ａに上枠補助材５が取付けてある。上枠保持材５は、アルミニウム合金の押出形材を用い、フリクションステー３の枠プレート２１より少し長い長さに形成したものであり、上方に開放した略コ字状断面の溝形部１０と、溝形部１０の室外側面より室外側に突出して設けた係合部８と、溝形部１０の室内側の上縁部より室内側に突出して設けた固定部１１とを有している。上枠４は、室外側の見付け面の下縁部に沿ってタイト材ホルダー２５が室内側に突出する形で形成してあり、上枠補助材５は上枠４の内周側面４ａに当接させ、係合部８を室内側からタイト材ホルダー２５上に係合し、固定部１１の左右両端部２箇所をビス９で直接上枠４にネジ止めしている。このビス９にはシールビス（ネジ部にシール剤を特殊加工し、ネジ自体にシール機能を持たせたもの）を用いており、上枠４に開けた雌ねじ孔を通じて躯体側から水が障子２側に漏れたり、雨水が躯体に浸入したりするのを防止している。タイト材ホルダー２５には、水切りタイト材２６が下向きに取付けられ、水切りタイト材２６により上枠４と上框１２の間の隙間を塞いでいる。上枠補助材５の溝形部１０の底面（上面）には、室内外方向に離間して設けた爪２７により裏板保持部２８が形成してあり、裏板保持部２８に保持してステンレスの帯状の板で形成した裏板６を配置してあり、フリクションステー３の枠プレート２１が、上枠補助材５を貫通して裏板６に螺合する３本のビス７で上枠補助材５に取付けてある。図５中の符号２９は、上枠補助材５に枠プレート２１を取付ける前に、裏板６が裏板保持部２８から脱落しないように、裏板６を仮止めしているビスである。上框１２は、図１に示すように、外周側面の裏側に裏板３０が保持してあり、フリクションステー３の障子プレート２２が、当該裏板３０に螺合する４本のビス３１で上框１２に固定してある。 As shown in FIGS. 1 and 5, an upper frame auxiliary material 5 is attached to the upper frame 4 on the inner peripheral side surface 4 a. The upper frame holding member 5 is formed by using an extruded shape of an aluminum alloy and is formed to have a length slightly longer than the frame plate 21 of the friction stay 3. The engaging portion 8 is provided so as to protrude from the outdoor side surface of the groove portion 10 to the outdoor side, and the fixing portion 11 is provided so as to protrude from the upper edge portion on the indoor side of the groove portion 10 to the indoor side. . The upper frame 4 is formed so that the tight material holder 25 protrudes indoors along the lower edge of the outdoor-side finding surface, and the upper frame auxiliary material 5 contacts the inner peripheral side surface 4 a of the upper frame 4. The engaging portion 8 is engaged with the tight material holder 25 from the indoor side, and the two left and right end portions of the fixing portion 11 are screwed directly to the upper frame 4 with screws 9. This screw 9 uses a seal screw (a specially processed seal agent on the screw part and the screw itself has a sealing function), and water is fed from the housing side through the female screw hole formed in the upper frame 4 to the side of the shoji 2 This prevents leakage and rainwater from entering the enclosure. A draining tight material 26 is attached downward to the tight material holder 25, and the clearance between the upper frame 4 and the upper rod 12 is closed by the draining tight material 26. A back plate holding portion 28 is formed on the bottom surface (upper surface) of the groove-shaped portion 10 of the upper frame auxiliary material 5 by a claw 27 that is spaced apart in the indoor and outdoor directions, and is held by the back plate holding portion 28. A back plate 6 formed of a stainless steel belt-like plate is disposed, and the frame plate 21 of the friction stay 3 penetrates the upper frame auxiliary material 5 and is screwed into the back plate 6 with three screws 7. It is attached to the auxiliary material 5. Reference numeral 29 in FIG. 5 denotes a screw that temporarily fixes the back plate 6 so that the back plate 6 does not fall off the back plate holding portion 28 before the frame plate 21 is attached to the upper frame auxiliary material 5. As shown in FIG. 1, the upper collar 12 has a back plate 30 held on the back side of the outer peripheral side surface, and the shoji plate 22 of the friction stay 3 is secured by four screws 31 that are screwed into the back plate 30. It is fixed to the ridge 12.

下枠１３は、図１に示すように、上下方向の中間部にフリクションステー３の取付部３２が水平に形成され、この取付部３２は室外側の半部３２ａが室外側に突出する板状に形成され、その下面に裏板３３を配置し、フリクションステー３の枠プレート２１を、裏板３３に螺合する３本のビス３４で取付部３２に固定してある。ビス３４の下方は、室外側が開放した空間３５になっているので、ビス孔から雨水が浸入しても下枠１３上面を伝って屋外に排水される。裏板３３は、上枠補助材５に設けた裏板６と同じものを使用している。下框１４は、外周側面の裏側に裏板３６が保持してあり、フリクションステー３の障子プレート２２が、当該裏板３６に螺合する４本のビス３７で下框１４に固定してある。 As shown in FIG. 1, the lower frame 13 has a plate-like shape in which a mounting portion 32 of the friction stay 3 is horizontally formed in an intermediate portion in the vertical direction, and a half portion 32 a on the outdoor side protrudes to the outdoor side. The frame plate 21 of the friction stay 3 is fixed to the mounting portion 32 with three screws 34 that are screwed into the plate 33. Below the screw 34 is a space 35 that is open to the outside of the room, so that even if rainwater enters from the screw hole, it is drained to the outside through the upper surface of the lower frame 13. The back plate 33 is the same as the back plate 6 provided on the upper frame auxiliary material 5. The lower plate 14 has a back plate 36 held on the back side of the outer peripheral side surface, and the shoji plate 22 of the friction stay 3 is fixed to the lower plate 14 with four screws 37 screwed to the back plate 36. .

次に、障子２を枠１に取付ける際の手順を説明する。まず図７（ａ）に示すように、裏板６を設けた上枠補助材５を、下方より上枠内周側面４ａに押し付けて、室外側にスライドさせて係合部８を上枠４のタイト材ホルダー２５上に係合させる。次に、図７（ｂ）に示すように、上枠補助材５の固定部１１をビス９で上枠４に固定する。その後、図７（ｃ）に示すように、フリクションステー３の枠プレート２１の取付孔３８に挿入したビス７を裏板６の雌ネジ孔３９に螺合し、フリクションステー３を上枠補助材５に取付ける。下枠１３にもフリクションステー３をビス３４で取付ける。その後、フリクションステー３の障子プレート２２を、上框１２と下框１４にビス３１，３７で取付ければ、障子２の取付が完了する。なお、フリクションステー３を障子２に先に取付けておき、上枠補助材５と下枠１３にフリクションステー３を後から取付けることもできる。 Next, the procedure for attaching the shoji 2 to the frame 1 will be described. First, as shown in FIG. 7 (a), the upper frame auxiliary material 5 provided with the back plate 6 is pressed against the inner peripheral side surface 4a of the upper frame from below, and is slid to the outdoor side to engage the engaging portion 8 with the upper frame 4. The tight material holder 25 is engaged. Next, as shown in FIG. 7B, the fixing portion 11 of the upper frame auxiliary material 5 is fixed to the upper frame 4 with screws 9. After that, as shown in FIG. 7C, the screws 7 inserted into the mounting holes 38 of the frame plate 21 of the friction stay 3 are screwed into the female screw holes 39 of the back plate 6, and the friction stay 3 is attached to the upper frame auxiliary material. Attach to 5. The friction stay 3 is also attached to the lower frame 13 with screws 34. After that, when the shoji plate 22 of the friction stay 3 is attached to the upper and lower collars 12 and 14 with screws 31 and 37, the installation of the shoji 2 is completed. The friction stay 3 can be attached to the shoji 2 first, and the friction stay 3 can be attached to the upper frame auxiliary material 5 and the lower frame 13 later.

以上に述べたように本たてすべり出し窓は、上枠４上面に裏板を配置するのを止め、上枠４の内周側面４ａに上枠補助材５を取付け、上枠補助材５に設けた裏板６にビス７を螺合してフリクションステー３を取付けたことで、躯体への納まりの違う枠で裏板６を共通化することができ、また上枠用の裏板６と下枠用の裏板３３も共通化することができる。しかも裏板６は、ステンレスの帯状の板から安価に製作できるため、コストを削減することができる。上枠４の孔加工は、上枠補助材５をビス止めするための２箇所の雌ネジ孔だけでよく、フリクションステー３取付用のビス孔を開ける必要がないため、加工のコストも削減できる。また、上枠４にフリクションステー３取付用のビス孔（バカ孔）を開けないことで、上枠４の止水性の確保が容易になる。上枠補助材５は、室外側に設けた係合部８を上枠４に係合し、室内側の固定部１１を上枠４にビス止めすることで、図６に示すように、障子２を開けたときに障子２が垂れ下がろうとするのに伴う下向きの荷重Ｆ１，Ｆ２を、係合部８を介して上枠４に効率よく支持することができ、固定部１１には上枠４に押し付けられる方向で力Ｆ３が働くため、ビス９に引き抜き力が掛からないため、上枠補助材５取付用のビス９を僅か２本と少なくすることができ、しかも裏板を用いないで直接上枠４にビス止めしても、十分強固に上枠補助材５を取付けできる。また、上枠補助材１０の係合部８を上枠４に係合することで、上枠補助材５を室内外方向に位置決めでき、上枠補助材５を容易に且つ正確に上枠４に取付けできる。さらに、上枠４のタイト材ホルダー２５に上枠補助材５を係合するようにしたので、上枠４に上枠補助材５の係合部を別途設ける必要がないため、上枠４の形状を単純にでき、コストを下げることができる。 As described above, the vertical sliding window stops placing the back plate on the upper surface of the upper frame 4, attaches the upper frame auxiliary material 5 to the inner peripheral side surface 4 a of the upper frame 4, and attaches the upper frame auxiliary material 5 to the upper frame auxiliary material 5. By screwing screws 7 to the provided back plate 6 and attaching the friction stay 3, the back plate 6 can be used in common with a frame that has a different fit in the housing, and with the back plate 6 for the upper frame. The back plate 33 for the lower frame can also be shared. Moreover, since the back plate 6 can be manufactured at low cost from a stainless steel strip, the cost can be reduced. The hole processing of the upper frame 4 requires only two female screw holes for screwing the upper frame auxiliary material 5, and it is not necessary to open the screw holes for attaching the friction stay 3, so that the processing cost can be reduced. . Further, since the upper frame 4 does not have a screw hole (buck hole) for attaching the friction stay 3, it is easy to ensure water-stopping of the upper frame 4. As shown in FIG. 6, the upper frame auxiliary member 5 engages the engaging portion 8 provided on the outdoor side with the upper frame 4 and screws the indoor side fixing portion 11 to the upper frame 4. The downward loads F1, F2 associated with the shoji 2 trying to hang down when the door 2 is opened can be efficiently supported on the upper frame 4 via the engaging portion 8, and the fixed portion 11 Since the force F3 acts in the direction in which the frame 4 is pressed, no pulling force is applied to the screw 9, so the number of screws 9 for attaching the upper frame auxiliary material 5 can be reduced to only two, and no back plate is used. Even if the upper frame 4 is screwed directly, the upper frame auxiliary material 5 can be attached sufficiently firmly. Further, by engaging the engaging portion 8 of the upper frame auxiliary material 10 with the upper frame 4, the upper frame auxiliary material 5 can be positioned in the indoor / outdoor direction, and the upper frame auxiliary material 5 can be easily and accurately positioned. Can be installed on. Further, since the upper frame auxiliary material 5 is engaged with the tight material holder 25 of the upper frame 4, it is not necessary to separately provide an engaging portion of the upper frame auxiliary material 5 on the upper frame 4. The shape can be simplified and the cost can be reduced.

図８，９は、障子２がより大きく重い場合で、大きい方のサイズのフリクションステー３を用いる場合の実施形態を示している。フリクションステー３自体の構造は、先に示した実施形態のものと同様であるが、大荷重に耐えられるように枠プレート２１やアーム２４等の各部品が太く頑丈なものになっている。上枠補助材５は、固定部１１の室内側縁部より下方に垂下した支え部４０を有しており、支え部４０でフリクションステー３の枠プレート２１の室内側を支えることで、障子２を開けたときのフリクションステー３の転び（傾き）を規制している。
このように本たてすべり出し窓は、フリクションステー３のサイズが複数ある場合でも、上枠補助材５のみを変更することで容易に対応できる。また、躯体への納まりの違う複数の種類の枠１に対して、上枠補助材５のみを変更することで、同一又はサイズ違いのフリクションステー３を取付けることができる。上枠補助材５に設ける裏板６は、フリクションステー３のサイズの違いや枠１の種類によらず、一定の材料を適当な長さに切断して所定のピッチでネジ孔を開けるだけで、容易且つ安価に製作できる。 8 and 9 show an embodiment in which the sliding door 2 is larger and heavier and the larger size friction stay 3 is used. The structure of the friction stay 3 itself is the same as that of the above-described embodiment, but the parts such as the frame plate 21 and the arm 24 are thick and sturdy so as to withstand a heavy load. The upper frame auxiliary material 5 has a support portion 40 that hangs downward from the indoor side edge of the fixed portion 11, and the support portion 40 supports the indoor side of the frame plate 21 of the friction stay 3, so that the shoji 2 The rolling (inclination) of the friction stay 3 when the door is opened is regulated.
As described above, the vertical sliding window can be easily handled by changing only the upper frame auxiliary material 5 even when the friction stay 3 has a plurality of sizes. Further, the same or different friction stays 3 can be attached by changing only the upper frame auxiliary material 5 with respect to a plurality of types of frames 1 having different housings. The back plate 6 provided on the upper frame auxiliary material 5 can be obtained by cutting a certain material into an appropriate length and opening screw holes at a predetermined pitch regardless of the size difference of the friction stay 3 or the type of the frame 1. Easy and inexpensive to manufacture.

図１０は、上枠補助材５の他の実施形態を示している。この上枠補助材５は、溝形部１０の下面に裏板保持部２８が、下方が開口したアリ溝状の断面に形成され、フリクションステー３の取付けビス７を当該アリ溝の開口部４１より挿入して裏板６に螺合している。本実施形態によれば、上枠補助材５にビス７の挿通孔を開ける必要がなく、ビス７の配置ピッチの違いに容易に対応できる。 FIG. 10 shows another embodiment of the upper frame auxiliary material 5. The upper frame auxiliary material 5 has a back plate holding portion 28 formed on the lower surface of the groove-shaped portion 10 in a dovetail-shaped cross section that opens downward, and the mounting screw 7 of the friction stay 3 is connected to the opening 41 of the dovetail groove. It is further inserted and screwed into the back plate 6. According to this embodiment, it is not necessary to open the insertion hole for the screw 7 in the upper frame auxiliary member 5, and it is possible to easily cope with the difference in the arrangement pitch of the screw 7.

図１１は、本発明のたてすべり出し窓のさらに別の実施形態であって、上枠側のフリクションステー３だけでなく、下枠側のフリクションステー３も下枠補助材４２を介して下枠１３に取付けたものである。下枠補助材４２は、外周側が開放した溝形部１０と、溝形部１０の室内側に設けた係合部８と、溝形部１０の室外側に設けた固定部１１を有し、係合部８の室内側端部を下枠１３に設けた係合溝４３に係合し、固定部１１を下枠１３にビス４４で固定して、下枠１３の内周側面１３ａに取付けてある。障子２を開けたときに、下枠補助材４２の室内側の係合部８は下枠の内周側面１３ａから浮き上がろうとするが、下枠の係合溝４３に係合していることで浮き上がりが規制される。一方、室外側の固定部１１は下枠の内周側面１３ａに押し付けられる方向に力が掛かり、ビス４４に引き抜き力が掛からないため、ビス４４の本数を少なくできる。 FIG. 11 shows still another embodiment of the vertical sliding window according to the present invention, and not only the friction stay 3 on the upper frame side but also the friction stay 3 on the lower frame side via the lower frame auxiliary material 42. 13 is attached. The lower frame auxiliary member 42 has a groove portion 10 whose outer peripheral side is open, an engagement portion 8 provided on the indoor side of the groove portion 10, and a fixing portion 11 provided on the outdoor side of the groove portion 10. The indoor side end of the engagement portion 8 is engaged with an engagement groove 43 provided in the lower frame 13, and the fixing portion 11 is fixed to the lower frame 13 with screws 44 and attached to the inner peripheral side surface 13 a of the lower frame 13. It is. When the shoji 2 is opened, the engagement portion 8 on the indoor side of the lower frame auxiliary member 42 tends to float up from the inner peripheral side surface 13a of the lower frame, but is engaged with the engagement groove 43 of the lower frame. Therefore, lifting is regulated. On the other hand, the fixing portion 11 on the outdoor side is applied with a force in the direction in which it is pressed against the inner peripheral side surface 13a of the lower frame, and the pulling force is not applied to the screw 44. Therefore, the number of screws 44 can be reduced.

本発明は以上に述べた実施形態に限定されない。枠１と障子２を連結する連結具の構成は任意であり、摩擦力によって障子２を任意の開き角度で保持できるフリクションステー３に限らず、障子２のストップ機能を有しない連結具であってもよく、枠１に別途設けた回転式の操作ハンドル等により障子２を開閉するようにしてもよい。上枠補助材５の断面形状は適宜変更することができ、上枠４への係合部８を有しないものであってもよい。上枠補助材５を上枠４に固定するのに、ビス以外の固定具（例えば、リベット等）を用いることもできる。 The present invention is not limited to the embodiments described above. The structure of the connecting device that connects the frame 1 and the shoji 2 is arbitrary, and is not limited to the friction stay 3 that can hold the shoji 2 at an arbitrary opening angle by frictional force, and is a connecting device that does not have a stop function of the shoji 2. Alternatively, the shoji 2 may be opened and closed by a rotary operation handle or the like separately provided on the frame 1. The cross-sectional shape of the upper frame auxiliary member 5 can be changed as appropriate, and the upper frame auxiliary member 5 may not have the engaging portion 8 to the upper frame 4. In order to fix the upper frame auxiliary member 5 to the upper frame 4, a fixing tool (for example, a rivet) other than a screw can be used.

１枠
２障子
３フリクションステー（連結具）
４上枠（横枠）
４ａ上枠の内周側面
５上枠補助材（横枠補助材）
６裏板
７ビス
８係合部
９ビス（固定具）
１０溝形部
１１固定部
１３下枠（横枠）
１３ａ下枠の内周側面
４２下枠補助材（横枠補助材） 1 Frame 2 Shoji 3 Friction stay (connector)
4 Upper frame (horizontal frame)
4a Inner side surface of upper frame 5 Upper frame auxiliary material (horizontal frame auxiliary material)
6 Back plate 7 Screw 8 Engagement part 9 Screw (fixing tool)
10 Channel portion 11 Fixed portion 13 Lower frame (horizontal frame)
13a Inner side surface of lower frame 42 Lower frame auxiliary material (horizontal frame auxiliary material)

Claims

Frame and the sash, a connecting member connected to the opening and closing freely frame of shoji, comprising an upper frame reinforcement member attached to the inner peripheral side surface of the upper frame, a back plate provided on the upper frame adjunct, upper frame auxiliary materials The back plate holding portion for holding the back plate is provided in the groove-shaped portion that is open on the outer peripheral side, and the connecting tool is fixed to the upper frame auxiliary material by screws screwed to the back plate held by the back plate holding portion. A vertical sliding window.

The vertical sliding window according to claim 1, wherein the upper frame auxiliary member is provided with an engaging portion with the upper frame .

Frame and the sash, a connecting member connected to the opening and closing freely frame of shoji, comprising an upper frame reinforcement member attached to the inner peripheral side surface of the upper frame, a back plate provided on the upper frame adjunct, upper frame auxiliary materials A vertical sliding window characterized in that the outdoor side engages with the upper frame, the indoor side is fixed to the upper frame with a fixing tool, and the connecting tool is fixed to the upper frame auxiliary member with screws screwed to the back plate. .

Frame and the sash, a connecting member connected to the opening and closing freely frame of shoji, comprising an upper frame reinforcement member attached to the inner peripheral side surface of the upper frame, a back plate provided on the upper frame adjunct, upper frame auxiliary materials A vertical sliding window having a support portion for the connector on the indoor side of the fixed portion to the upper frame, and the connector being fixed to the upper frame auxiliary member by screws screwed to the back plate.