JP7728125B2 - Building materials - Google Patents
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- JP7728125B2 JP7728125B2 JP2021136463A JP2021136463A JP7728125B2 JP 7728125 B2 JP7728125 B2 JP 7728125B2 JP 2021136463 A JP2021136463 A JP 2021136463A JP 2021136463 A JP2021136463 A JP 2021136463A JP 7728125 B2 JP7728125 B2 JP 7728125B2
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Description
本開示は、建具に関する。 This disclosure relates to building materials.
従来、枠体と、枠体内に配置される障子と、を備える建具が知られている（例えば、特許文献１参照）。障子は、框を有する框体と、框体の内部に配置される面材と、を有する。 Conventionally, fittings have been known that include a frame and a shoji screen placed within the frame (see, for example, Patent Document 1). The shoji screen includes a frame body with a stile and a panel placed inside the frame body.
障子が閉められた状態で、障子の框と枠とで風圧を受ける場合に、框がねじれて風圧を受けきれないことがあった。この場合、障子が枠体から外れてしまうことや、面材が障子から外れてしまうことがあった。そのため、従来、框を太くしたり、框を補強することで、耐風圧強度を向上させていた。しかし、框を太くしたり、框を補強する場合には、製造コストが増加する。そのため、簡易な構成で、風圧に対する框のねじれを防止して、障子の耐風圧強度を向上できることが求められている。 When a shoji screen is closed and wind pressure is applied to the frame and stile, the stile can twist and be unable to withstand the wind pressure. In this case, the screen can come off the frame, or the panel can come off the screen. For this reason, traditionally, wind pressure resistance has been improved by thickening or reinforcing the stile. However, thickening or reinforcing the stile increases manufacturing costs. Therefore, there is a need for a simple structure that can prevent the stile from twisting due to wind pressure and improve the wind pressure resistance of shoji screens.
本開示は、簡易な構成で、障子の耐風圧強度を向上できる建具を提供することを目的とする。 The purpose of this disclosure is to provide a fixture that can improve the wind pressure resistance of shoji screens with a simple configuration.
本開示は、枠体と、前記枠体内に配置され横方向に移動可能な障子と、を備え、前記障子は、框を有する框体と、前記框体内に配置される面材と、前記面材の端面と前記框の面材保持溝との間に配置される隙間塞ぎ部材と、を有する建具に関する。 This disclosure relates to a fitting comprising a frame body and a shoji screen that is arranged within the frame body and is laterally movable, the shoji screen comprising a stile body with a frame, a surface material arranged within the stile body, and a gap-blocking member arranged between the end face of the surface material and the surface material-retaining groove of the stile.
以下、本開示の実施形態について、図面を参照して詳細に説明する。一実施形態の建具を構成する引き違い窓１について説明する。本明細書において、「見付方向」とは、建物の壁に形成された開口部に納められた引き違い窓１における面材３５，４５の面方向を意味し、「見込方向」とは、上記面材３５，４５の厚さ方向（即ち、奥行き方向）を意味する。「見込方向」は室内外方向でもある。「見付面」は、引き違い窓１における室外側及び室内側に面するそれぞれの面を意味し、「見込面」は、引き違い窓１において室内外方向に延びる面を意味する。図面において、引き違い窓１の室外側を室外側Ｘ１とし、引き違い窓１の室内側を室内側Ｘ２とする。 Embodiments of the present disclosure will be described in detail below with reference to the drawings. A sliding window 1 constituting one embodiment of a fixture will be described. In this specification, the "visible direction" refers to the surface direction of the paneling 35, 45 of the sliding window 1 placed in an opening formed in the wall of a building, and the "visible direction" refers to the thickness direction (i.e., the depth direction) of the paneling 35, 45. The "visible direction" also refers to the indoor/outdoor direction. The "visible surface" refers to the surface of the sliding window 1 facing the outside and inside of the room, respectively, and the "visible surface" refers to the surface of the sliding window 1 extending in the indoor/outdoor direction. In the drawings, the outdoor side of the sliding window 1 is designated as the outdoor side X1, and the indoor side of the sliding window 1 is designated as the indoor side X2.
引き違い窓１は、図１～図３に示すように、図示しない建物躯体の開口部に取り付けられる枠体２と、枠体２の内側に、室外側Ｘ１に配置される外障子３と、室内側Ｘ２に配置される内障子４との２枚の障子、及び外障子３の室外側Ｘ１に配置される１枚の網戸５１をそれぞれ納めることによって構成される。外障子３及び内障子４は、枠体２内を見付方向の左右方向（横方向）にスライド移動可能である。 As shown in Figures 1 to 3, a sliding window 1 is composed of a frame 2 attached to an opening in a building frame (not shown), and two shoji screens fitted inside the frame 2: an outer shoji screen 3 positioned on the outside side X1 and an inner shoji screen 4 positioned on the inside side X2, as well as a screen 51 fitted on the outside side X1 of the outer shoji screen 3. The outer shoji screen 3 and inner shoji screen 4 can slide left and right (horizontally) within the frame 2 in the viewing direction.
枠体２は、上枠２１、下枠２２及び左右一対の縦枠２３，２４を矩形に枠組みすることによって構成される。図２に示すように、上枠２１には、室外側レール２１１（下方突出レール）及び室内側レール２１２（下方突出レール）が設けられる。上枠２１は、室外側レール２１１の室外側Ｘ１に、網戸レール２１３を有する。室外側レール２１１は、上枠２１の室外側Ｘ１において上枠２１から下方に突出して形成され、外障子３の上端部をガイドする。室内側レール２１２は、上枠２１の室内側Ｘ２において上枠２１から下方に突出して形成され、内障子４の上端部をガイドする。 The frame body 2 is formed by framing an upper frame 21, a lower frame 22, and a pair of left and right vertical frames 23, 24 in a rectangular shape. As shown in Figure 2, the upper frame 21 is provided with an exterior rail 211 (a downwardly protruding rail) and an interior rail 212 (a downwardly protruding rail). The upper frame 21 has a screen rail 213 on the exterior side X1 of the exterior rail 211. The exterior rail 211 protrudes downward from the upper frame 21 at the exterior side X1 of the upper frame 21, and guides the upper end of the outer shoji screen 3. The interior rail 212 protrudes downward from the upper frame 21 at the interior side X2 of the upper frame 21, and guides the upper end of the inner shoji screen 4.
下枠２２には、室外側レール２２１及び室内側レール２２２が設けられる。下枠２２は、室外側レール２２１の室外側Ｘ１に、網戸レール２２３を有する。 The lower frame 22 is provided with an exterior rail 221 and an interior rail 222. The lower frame 22 has a screen rail 223 on the exterior side X1 of the exterior rail 221.
網戸５１は、上枠２１及び下枠２２の網戸レール２１３，２２３に左右方向に移動可能に係合している。 The screen door 51 is engaged with the screen door rails 213, 223 of the upper frame 21 and lower frame 22 so that it can move left and right.
枠体２の構成についてさらに詳述する。図２に示すように、上枠２１は、枠体本体である金属枠体２１４の内側表面に、樹脂カバー材２１５，２１６を取り付けた複合構造を有する。そのため、断熱性及び防露性に優れる。 The structure of the frame 2 will now be described in more detail. As shown in Figure 2, the upper frame 21 has a composite structure in which resin cover materials 215, 216 are attached to the inner surface of the metal frame 214, which is the frame body. This provides excellent thermal insulation and moisture resistance.
樹脂カバー材２１５は、上枠２１における室外側レール２１１と室内側レール２１２との間に配置される。樹脂カバー材２１６は、上枠２１における室内側レール２１２の室内側Ｘ２の部分を含んで構成され、室内側レール２１２の室内側Ｘ２の面から金属枠体２１４の内側表面にかけて設けられている。樹脂カバー材２１６は、金属枠体２１４の室内側端部２１４ａよりも室内側Ｘ２に突出するアングル部２１６１を有する。樹脂カバー材２１５，２１６は、上枠２１の延びる方向の全長に亘って設けられている。 The resin cover material 215 is arranged between the outdoor rail 211 and the indoor rail 212 of the upper frame 21. The resin cover material 216 is configured to include the indoor side X2 portion of the indoor rail 212 of the upper frame 21, and is provided from the indoor side X2 surface of the indoor rail 212 to the inner surface of the metal frame 214. The resin cover material 216 has an angle portion 2161 that protrudes toward the indoor side X2 beyond the indoor side end 214a of the metal frame 214. The resin cover materials 215, 216 are provided over the entire length of the upper frame 21 in the extension direction.
図２に示すように、下枠２２は、枠体本体である金属枠体２２４の内側表面に、樹脂カバー材２２６，２２７を取り付けた複合構造を有する。そのため、断熱性及び防露性に優れる。金属枠体２２４は、室外側レール２２１と室内側レール２２２との間で、室外側金属枠体２２４１と室内側金属枠体２２４２とに分割されている。室外側金属枠体２２４１と室内側金属枠体２２４２は、樹脂連結材２２４３によって連結されている。 As shown in Figure 2, the lower frame 22 has a composite structure in which resin cover materials 226, 227 are attached to the inner surface of the metal frame body 224, which is the frame body main body. This provides excellent thermal insulation and moisture resistance. The metal frame body 224 is divided into an outdoor metal frame body 2241 and an indoor metal frame body 2242 between the outdoor rail 221 and the indoor rail 222. The outdoor metal frame body 2241 and the indoor metal frame body 2242 are connected by a resin connecting material 2243.
樹脂カバー材２２６は、下枠２２における室外側レール２２１と室内側レール２２２との間に配置される。詳しくは、樹脂カバー材２２６は、樹脂連結材２２４３よりも室外側Ｘ１の室外側金属枠体２２４１の内側表面に配置される。樹脂カバー材２２７は、下枠２２における室内側レール２２２よりも室内側Ｘ２に配置される。樹脂カバー材２２６，２２７は、下枠２２の延びる方向の全長に亘って設けられている。 The resin cover material 226 is positioned between the outdoor rail 221 and the indoor rail 222 on the lower frame 22. Specifically, the resin cover material 226 is positioned on the inner surface of the outdoor metal frame 2241, closer to the outdoor side X1 than the resin connecting material 2243. The resin cover material 227 is positioned on the indoor side X2 than the indoor rail 222 on the lower frame 22. The resin cover materials 226, 227 are provided over the entire length of the lower frame 22 in the extension direction.
図３に示すように、外障子３の戸先側に配置される縦枠２３は、枠体本体である金属枠体２３１の内側表面に、樹脂カバー材２３２を取り付けた複合構造を有する。そのため、断熱性及び防露性に優れる。樹脂カバー材２３２は、縦枠２３の内側表面において、閉状態の外障子３よりも室内側Ｘ２に配置される。樹脂カバー材２３２は、金属枠体２３１の室内側端部２３１ａよりも室内側Ｘ２に突出するアングル部２３２１を有する。樹脂カバー材２３２は、縦枠２３の延びる方向の全長に亘って設けられている。 As shown in Figure 3, the vertical frame 23, which is located on the door edge of the outer shoji screen 3, has a composite structure in which a resin cover material 232 is attached to the inner surface of the metal frame body 231, which is the frame body itself. This provides excellent thermal insulation and moisture resistance. The resin cover material 232 is located on the inner surface of the vertical frame 23, closer to the interior side X2 than the outer shoji screen 3 when it is closed. The resin cover material 232 has an angle portion 2321 that protrudes toward the interior side X2 beyond the interior end 231a of the metal frame body 231. The resin cover material 232 is provided over the entire length of the vertical frame 23 in the extension direction.
図３に示すように、内障子４の戸先側に配置される縦枠２４は、枠体本体である金属枠体２４１の内側表面に、樹脂カバー材２４２を取り付けた複合構造を有する。そのため、断熱性及び防露性に優れる。樹脂カバー材２４２は、縦枠２４の内側表面において、閉状態の内障子４よりも室内側Ｘ２に配置される。樹脂カバー材２４２は、金属枠体２４１の室内側端部２４１ａよりも室内側Ｘ２に突出するアングル部２４２１を有する。樹脂カバー材２４２は、縦枠２４の延びる方向の全長に亘って設けられている。 As shown in Figure 3, the vertical frame 24, which is located on the door edge of the inner shoji screen 4, has a composite structure in which a resin cover material 242 is attached to the inner surface of the metal frame body 241, which is the frame body itself. This provides excellent thermal insulation and moisture resistance. The resin cover material 242 is located on the inner surface of the vertical frame 24, closer to the room side X2 than the inner shoji screen 4 when it is closed. The resin cover material 242 has an angle portion 2421 that protrudes toward the room side X2 beyond the room side end 241a of the metal frame body 241. The resin cover material 242 is provided over the entire length of the vertical frame 24 in the extension direction.
図１～図３に示すように、外障子３は、上框３１、下框３２、戸先側に配置される縦框３３（框）及び戸尻側に配置される縦框である外召し合わせ框３４を矩形に框組した框体３０の内側に、３枚のガラスからなる面材３５が納められることによって構成される。外障子３は、上枠２１及び下枠２２の室外側レール２１１，２２１に左右方向に移動可能に係合している。外障子３の下框３２には、下枠２２の室外側レール２２１上を転動する戸車３６が設けられる。 As shown in Figures 1 to 3, the outer shoji screen 3 is constructed by fitting a panel 35 made of three pieces of glass inside a rectangular frame body 30 consisting of an upper frame 31, a lower frame 32, a vertical frame 33 (frame) located at the door tip, and an outer joining frame 34, which is a vertical frame located at the door tail. The outer shoji screen 3 is engaged with the exterior rails 211, 221 of the upper and lower frames 21 and 22 so that it can move left and right. The lower frame 32 of the outer shoji screen 3 is equipped with a door roller 36 that rolls on the exterior rail 221 of the lower frame 22.
内障子４は、上框４１、下框４２、戸先側に配置される縦框４３及び戸尻側に配置される内召し合わせ框４４を矩形に框組した框体４０の内側に、３枚のガラスからなる面材４５が納められることによって構成される。内障子４は、上枠２１及び下枠２２の室内側レール２１２，２２２に左右方向に移動可能に係合している。内障子４の下框４２には、下枠２２の室内側レール２２２上を転動する戸車４６が設けられる。 The inner shoji screen 4 is constructed by fitting a panel 45 made of three pieces of glass inside a rectangular frame 40 consisting of an upper frame 41, a lower frame 42, a vertical frame 43 located at the door tip, and an inner joining frame 44 located at the door tail. The inner shoji screen 4 is engaged with the interior rails 212, 222 of the upper and lower frames 21 and 22 so that it can move left and right. The lower frame 42 of the inner shoji screen 4 is fitted with a door roller 46 that rolls on the interior rail 222 of the lower frame 22.
図２及び図３に示すように、外障子３の上框３１、下框３２、縦框３３及び外召し合わせ框３４は、金属框材３１１，３２１，３３１，３４１の室内側Ｘ２に、樹脂框材３１２、３２２、３３２，３４２を取り付けた複合構造をそれぞれ有する。内障子４の上框４１、下框４２、縦框４３及び内召し合わせ框４４は、金属框材４１１，４２１，４３１，４４１の室内側Ｘ２に、樹脂框材４１２，４２２，４３２，４４２を取り付けた複合構造をそれぞれ有する。これによって、外障子３及び内障子４は、断熱性及び防露性に優れる。 As shown in Figures 2 and 3, the upper frame 31, lower frame 32, vertical frame 33, and outer joining frame 34 of the outer shoji screen 3 each have a composite structure in which resin frame materials 312, 322, 332, and 342 are attached to the indoor side X2 of metal frame materials 311, 321, 331, and 341. The upper frame 41, lower frame 42, vertical frame 43, and inner joining frame 44 of the inner shoji screen 4 each have a composite structure in which resin frame materials 412, 422, 432, and 442 are attached to the indoor side X2 of metal frame materials 411, 421, 431, and 441. This provides the outer shoji screen 3 and inner shoji screen 4 with excellent thermal insulation and moisture resistance.
外障子３は、前述した構成に加えて、図１に示すように、２つの上部振れ止め部材５２と、２つの下部振れ止め部材５３と、中間振れ止め部材６と、隙間塞ぎ部材７と、を有する。内障子４は、前述した構成に加えて、２つの上部振れ止め部材５２と、２つの下部振れ止め部材５３と、中間振れ止め部材６と、を有する。 In addition to the configuration described above, the outer shoji screen 3 has two upper anti-vibration members 52, two lower anti-vibration members 53, an intermediate anti-vibration member 6, and a gap closing member 7, as shown in Figure 1. In addition to the configuration described above, the inner shoji screen 4 has two upper anti-vibration members 52, two lower anti-vibration members 53, and an intermediate anti-vibration member 6.
上部振れ止め部材５２は、図４に示すように、それぞれ、外障子３の戸先側の縦框３３の上部、外障子３の外召し合わせ框３４の上部、内障子４の戸先側の縦框４３の上部及び内召し合わせ框４４の上部に配置される。 As shown in Figure 4, the upper anti-vibration members 52 are positioned at the top of the vertical frame 33 on the door edge side of the outer shoji screen 3, the top of the outer joining frame 34 of the outer shoji screen 3, and the top of the vertical frame 43 and inner joining frame 44 on the door edge side of the inner shoji screen 4.
上部振れ止め部材５２は、図２に示すように、上方に向けて開放して形成される。上部振れ止め部材５２は、上方が開放された部分に、室外側レール２１１及び室内側レール２１２が配置される。これにより、上部振れ止め部材５２は、外障子３及び内障子４の上部の左右方向の両端部において、外障子３及び内障子４が枠体２内を見付方向にスライド移動する際に、外障子３及び内障子４の室内外方向への振れを規制する。 As shown in Figure 2, the upper anti-sway member 52 is formed with an open top. The outdoor rail 211 and the indoor rail 212 are arranged in the open top portion of the upper anti-sway member 52. As a result, the upper anti-sway member 52 restricts the swing of the outer shoji screen 3 and the inner shoji screen 4 in the indoor/outdoor direction at both left and right ends of the upper part of the outer shoji screen 3 and the inner shoji screen 4 when the outer shoji screen 3 and the inner shoji screen 4 slide in the front direction within the frame body 2.
下部振れ止め部材５３は、図５に示すように、それぞれ、外障子３の縦框３３の下部、外障子３の外召し合わせ框３４の下部、内障子４の縦框４３の下部及び内召し合わせ框４４の下部に配置される。 As shown in Figure 5, the lower anti-vibration members 53 are respectively positioned at the bottom of the vertical frame 33 of the outer shoji screen 3, the bottom of the outer joining frame 34 of the outer shoji screen 3, the bottom of the vertical frame 43 of the inner shoji screen 4, and the bottom of the inner joining frame 44.
下部振れ止め部材５３は、図５に示すように、下方に向けて開放して形成される。下部振れ止め部材５３は、下方が開放された部分に、室外側レール２２１及び室内側レール２２２（図２参照）が配置される。これにより、下部振れ止め部材５３は、外障子３及び内障子４の下部の左右方向の両端部において、外障子３及び内障子４が枠体２内を見付方向にスライド移動する際に、外障子３及び内障子４の室内外方向への振れを規制する。 As shown in Figure 5, the lower anti-vibration member 53 is formed with an open bottom. The outdoor rail 221 and the indoor rail 222 (see Figure 2) are arranged in the open bottom portion of the lower anti-vibration member 53. As a result, the lower anti-vibration member 53 restricts the swing of the outer shoji screen 3 and the inner shoji screen 4 in the indoor/outdoor direction at both left and right ends of the lower part of the outer shoji screen 3 and the inner shoji screen 4 when the outer shoji screen 3 and the inner shoji screen 4 slide in the front direction within the frame body 2.
中間振れ止め部材６は、図１に示すように、それぞれ、外障子３の戸先側の縦框３３の上下方向の途中の中間位置の中間部及び内障子４の戸先側の縦框４３の上下方向の途中の中間位置の中間部に配置される。 As shown in Figure 1, the intermediate anti-vibration members 6 are respectively positioned at the midpoint of the vertical stile 33 on the door edge side of the outer shoji screen 3 and the midpoint of the vertical stile 43 on the door edge side of the inner shoji screen 4.
中間振れ止め部材６は、図３に示すように、外障子３において、戸先側の縦框３３の左右方向の外側に配置され左右方向の外側に向けて開放する中間振れ止め部材取付溝３３１ａに取り付けられる。また、中間振れ止め部材６は、内障子４において、戸先側の縦框４３の左右方向の外側に配置され左右方向の外側に向けて開放する中間振れ止め部材取付溝４３１ａに取り付けられる。 As shown in Figure 3, the intermediate anti-sway member 6 is attached to the intermediate anti-sway member mounting groove 331a, which is located on the left-right outer side of the vertical frame 33 on the door tip side of the outer shoji screen 3 and opens outward in the left-right direction. Furthermore, the intermediate anti-sway member 6 is attached to the intermediate anti-sway member mounting groove 431a, which is located on the left-right outer side of the vertical frame 43 on the door tip side of the inner shoji screen 4 and opens outward in the left-right direction.
中間振れ止め部材６は、図３に示すように、直方体状の土台部６１と、土台部６１の左右方向の外側の面から左右方向の外側に突出する膨出部６２と、を有する。中間振れ止め部材６は、例えば、弾性変形可能な半硬質樹脂材料により形成される。 As shown in Figure 3, the intermediate anti-vibration member 6 has a rectangular base portion 61 and a bulge portion 62 that protrudes outward in the left-right direction from the outer left-right surface of the base portion 61. The intermediate anti-vibration member 6 is formed, for example, from an elastically deformable semi-hard resin material.
外障子３の戸先側の縦框３３に取り付けられた中間振れ止め部材６は、外障子３が枠体２に取りつけられた状態で、縦框３３が左右方向の外側の枠体２の縦枠２３に押し付けられることで、弾性変形されて、外障子３の振れを防止する。内障子４の戸先側の縦框４３に取り付けられた中間振れ止め部材６は、内障子４が枠体２に取りつけられた状態で、縦框４３が左右方向の外側の枠体２の縦枠２４に押し付けられることで、弾性変形されて、内障子４の振れを防止する。 The intermediate anti-sway member 6 attached to the vertical frame 33 on the door edge side of the outer shoji screen 3 is elastically deformed when the vertical frame 33 is pressed against the vertical frame 23 of the outer frame body 2 in the left-right direction when the outer shoji screen 3 is attached to the frame body 2, preventing the outer shoji screen 3 from swaying. The intermediate anti-sway member 6 attached to the vertical frame 43 on the door edge side of the inner shoji screen 4 is elastically deformed when the vertical frame 43 is pressed against the vertical frame 24 of the outer frame body 2 in the left-right direction when the inner shoji screen 4 is attached to the frame body 2, preventing the inner shoji screen 4 from swaying.
隙間塞ぎ部材７は、図１に示すように、外障子３の戸先側の縦框３３の長手方向において、外障子３の中間振れ止め部材６が配置される位置に対応する位置に配置される。隙間塞ぎ部材７は、例えば、半硬質の樹脂材料により形成される。 As shown in Figure 1, the gap closing member 7 is positioned in the longitudinal direction of the vertical frame 33 on the door tip side of the outer shoji screen 3, at a position corresponding to the position where the intermediate anti-vibration member 6 of the outer shoji screen 3 is positioned. The gap closing member 7 is made of, for example, a semi-rigid resin material.
隙間塞ぎ部材７は、図３に示すように、外障子３の左右方向に厚みを有すると共に、室内外方向の長さが面材３５の室内外方向の厚さと同程度の長さに形成され、縦框３３の長手方向に所定長さを有するブロック状に形成される。ブロック状に形成される隙間塞ぎ部材７の縦框３３の長手方向の長さは、例えば、縦框３３の長手方向の長さの３分の１以下の長さで形成される。 As shown in Figure 3, the gap blocking member 7 has a thickness in the left-right direction of the outer shoji screen 3, and its length in the indoor/outdoor direction is approximately the same as the thickness of the panel 35 in the indoor/outdoor direction. It is formed in a block shape with a predetermined length in the longitudinal direction of the vertical frame 33. The length of the block-shaped gap blocking member 7 in the longitudinal direction of the vertical frame 33 is, for example, less than one-third of the longitudinal length of the vertical frame 33.
隙間塞ぎ部材７は、外障子３の面材３５の左右方向の端部の端面３５１と、外障子３の戸先側の縦框３３の面材保持溝３３１ｂと、の間に配置される。 The gap sealing member 7 is positioned between the end face 351 of the left-right end of the panel 35 of the outer shoji screen 3 and the panel retaining groove 331b of the vertical frame 33 on the door tip side of the outer shoji screen 3.
より詳細には、外障子３の戸先側の縦框３３の面材保持溝３３１ｂは、外障子３の戸先側の縦框３３の左右方向の内側に向けて開放するＵ字状に形成される。面材保持溝３３１ｂは、面材対向面３３１ｃを有する。面材対向面３３１ｃは、面材３５の左右方向の端部の端面３５１に対向すると共に、左右方向の内側を向いて形成される。隙間塞ぎ部材７は、外障子３の面材３５の左右方向の端部に形成される左右方向の外側を向く端面３５１と、外障子３の戸先側の縦框３３の面材保持溝３３１ｂの面材対向面３３１ｃと、の間に配置される。 More specifically, the panel material holding groove 331b of the vertical frame 33 on the door edge side of the outer shoji screen 3 is formed in a U-shape that opens toward the inside in the left-right direction of the vertical frame 33 on the door edge side of the outer shoji screen 3. The panel material holding groove 331b has a panel material facing surface 331c. The panel material facing surface 331c faces the end face 351 at the left-right end of the panel material 35 and is formed facing inward in the left-right direction. The gap sealing member 7 is positioned between the end face 351 facing outward in the left-right direction formed at the left-right end of the panel material 35 of the outer shoji screen 3 and the panel material facing surface 331c of the panel material holding groove 331b of the vertical frame 33 on the door edge side of the outer shoji screen 3.
以上の隙間塞ぎ部材７を、面材３５の左右方向の端部と外障子３の戸先側の縦框３３の面材保持溝３３１ｂとの間に配置することで、縦框３３と面材３５との間のガタつきを抑制できる。これにより、風が当たった場合の風圧に対する縦框３３のねじれを防止して、外障子３の耐風圧強度を向上できる。 By placing the above-mentioned gap sealing members 7 between the left and right ends of the panel 35 and the panel retaining groove 331b of the vertical frame 33 on the door edge side of the outer shoji screen 3, it is possible to suppress rattling between the vertical frame 33 and the panel 35. This prevents the vertical frame 33 from twisting due to wind pressure when exposed to wind, improving the wind pressure resistance of the outer shoji screen 3.
本実施形態によれば、以下の効果が奏される。本実施形態の引き違い窓１は、枠体２と、枠体２内に配置され左右方向に移動可能な外障子３と、を備え、外障子３は、縦框３３を有する框体３０と、框体３０内に配置される面材３５と、面材３５の端面３５１と框３３の面材保持溝３３１ｂとの間に配置される隙間塞ぎ部材７と、を有する。これにより、隙間塞ぎ部材７により風圧に対する縦框３３のねじれを防止できるため、簡易な構成で、外障子３の耐風圧強度を向上できる。 This embodiment provides the following advantages. The sliding window 1 of this embodiment comprises a frame 2 and an outer screen 3 that is disposed within the frame 2 and is movable left and right. The outer screen 3 comprises a frame 30 with a vertical stile 33, a panel 35 disposed within the frame 30, and a gap seal member 7 disposed between the end face 351 of the panel 35 and the panel retaining groove 331b of the frame 33. As a result, the gap seal member 7 prevents twisting of the vertical stile 33 due to wind pressure, thereby improving the wind pressure resistance of the outer screen 3 with a simple configuration.
本実施形態においては、隙間塞ぎ部材７は、縦框３３の長手方向に所定長さを有するブロック状に形成される。これにより、隙間塞ぎ部材７の取り扱いが容易である。 In this embodiment, the gap blocking member 7 is formed in a block shape with a predetermined length in the longitudinal direction of the vertical frame 33. This makes the gap blocking member 7 easy to handle.
本実施形態においては、隙間塞ぎ部材７は、縦框３３の長手方向において、中間振れ止め部材６が配置される位置に対応する位置に配置される。これにより、外障子３の縦框３３の長手方向の同じ位置において、中間振れ止め部材６により外障子３の振れを抑制すると共に、隙間塞ぎ部材７により風圧に対する縦框３３のねじれを防止できる。よって、外障子３の耐風圧強度を一層向上できる。 In this embodiment, the gap sealing member 7 is positioned in the longitudinal direction of the vertical frame 33 at a position corresponding to the position where the intermediate anti-sway member 6 is positioned. As a result, at the same longitudinal position of the vertical frame 33 of the outer screen 3, the intermediate anti-sway member 6 suppresses the vibration of the outer screen 3, and the gap sealing member 7 prevents the vertical frame 33 from twisting due to wind pressure. This further improves the wind pressure resistance of the outer screen 3.
以上、本開示の好ましい一実施形態について説明したが、本開示は、上述した実施形態に制限されるものではなく、適宜変更が可能である。 The above describes one preferred embodiment of the present disclosure, but the present disclosure is not limited to the above-described embodiment and can be modified as appropriate.
前記実施形態では、隙間塞ぎ部材７を、縦框３３の長手方向に所定長さを有するブロック状に形成したが、これに限定されない。隙間塞ぎ部材を、縦框３３の長手方向の全域に亘って延びる長尺状に形成してもよい。 In the above embodiment, the gap closing member 7 is formed in a block shape with a predetermined length in the longitudinal direction of the vertical frame 33, but this is not limited to this. The gap closing member may also be formed in an elongated shape that extends over the entire longitudinal direction of the vertical frame 33.
前記実施形態では、隙間塞ぎ部材７を、縦框３３の長手方向に１つ設けたが、これに限定されない。隙間塞ぎ部材７を、縦框３３の長手方向に複数設けてもよい。 In the above embodiment, one gap closing member 7 is provided in the longitudinal direction of the vertical frame 33, but this is not limited to this. Multiple gap closing members 7 may also be provided in the longitudinal direction of the vertical frame 33.
前記実施形態では、隙間塞ぎ部材７を、外障子３の縦框３３に設けたが、これに限定されない。隙間塞ぎ部材を、外障子３の上框３１、下框３２、縦框３４、内障子４の上框４１、下框４２、縦框３４，４４に設けてもよい。 In the above embodiment, the gap sealing member 7 is provided on the vertical frame 33 of the outer shoji screen 3, but this is not limited to this. The gap sealing member may also be provided on the upper frame 31, lower frame 32, and vertical frame 34 of the outer shoji screen 3, and the upper frame 41, lower frame 42, and vertical frames 34 and 44 of the inner shoji screen 4.
１ 引き違い窓（建具）、２ 枠体、３ 外障子（障子）、６ 中間振れ止め部材、７ 隙間塞ぎ部材、３０ 框体、３３ 縦框（框）、３５ 面材、３３ 面材保持溝３３１ｂ、３５１ 面材の端面 1. Sliding window (door), 2. Frame, 3. Outer shoji (shōji), 6. Intermediate stopper, 7. Gap seal, 30. Frame, 33. Vertical stile (frame), 35. Face plate, 33. Face plate retaining groove 331b, 351. Face plate end surface
Claims (3)
前記枠体内に配置され横方向に移動可能な障子と、を備え、
前記障子は、戸先側の縦框を有する框体と、前記框体内に配置される面材と、前記面材の端面と前記框体を構成する框のうちの前記戸先側の縦框の面材保持溝との間に配置される隙間塞ぎ部材と、を有し、
前記隙間塞ぎ部材は、前記戸先側の縦框の長手方向に所定長さを有するブロック状に形成され、
前記障子は、前記戸先側の縦框の上下方向の途中の中間位置の前記戸先側の縦框の外側に取り付けられ前記戸先側の縦框の長手方向に所定長さを有して構成される中間振れ止め部材であって、前記枠体の縦枠に押し付けられることで前記障子の振れを抑制する中間振れ止め部材を有し、
前記隙間塞ぎ部材は、前記戸先側の縦框の長手方向において、前記中間振れ止め部材が配置される位置に対応する位置に配置される建具。 A frame body,
A shoji screen is disposed within the frame and is movable laterally;
The shoji screen has a frame body having a vertical frame on the door tip side, a surface material arranged within the frame body, and a gap closing member arranged between the end face of the surface material and the surface material holding groove of the vertical frame on the door tip side of the frames constituting the frame body ,
The gap closing member is formed in a block shape having a predetermined length in the longitudinal direction of the vertical stile on the door end side,
The shoji screen has an intermediate anti-sway member attached to the outside of the vertical stile on the door end side at a midpoint in the vertical direction of the vertical stile on the door end side, the intermediate anti-sway member having a predetermined length in the longitudinal direction of the vertical stile on the door end side, and which suppresses the sway of the shoji screen by being pressed against the vertical frame of the frame body,
The gap sealing member is a fixture that is placed at a position in the longitudinal direction of the vertical frame on the door end side that corresponds to the position where the intermediate vibration prevention member is placed .
前記隙間塞ぎ部材は、前記外障子及び前記内障子の少なくともいずれかの障子の前記面材の端面と前記戸先側の縦框の面材保持溝との間に配置される、請求項１に記載の建具。 The shoji screen has an inner shoji screen arranged on the indoor side and an outer shoji screen arranged on the outdoor side, and the inner shoji screen and the outer shoji screen are configured to be able to be slid apart,
The building fixture described in claim 1, wherein the gap sealing member is positioned between the end face of the surface material of at least one of the outer and inner shoji screens and the surface material retaining groove of the vertical frame on the door end side.
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