JP2007092363A - Double sliding door - Google Patents
Double sliding door Download PDFInfo
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- JP2007092363A JP2007092363A JP2005282083A JP2005282083A JP2007092363A JP 2007092363 A JP2007092363 A JP 2007092363A JP 2005282083 A JP2005282083 A JP 2005282083A JP 2005282083 A JP2005282083 A JP 2005282083A JP 2007092363 A JP2007092363 A JP 2007092363A
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本発明は、全閉した際に各障子が面一となり、開いた際には他方の障子が一方の障子の内側又は外側に移動して互いに重なる引違い戸に関するものである。 The present invention relates to a sliding door in which each shoji is flush with each other when fully closed and the other shoji moves to the inside or outside of one shoji and overlaps each other when opened.
特許文献１には、上枠のレールの本数を各障子が共有して走行するように一本とし、この上枠のレールの中間位置を内外いずれかの方向に切り替えさせると共に、各障子の一方の障子を内外いずれかの位置に再び移動できるように、上枠のレールから直交方向に分岐したガイドレールを有するものが開示されている。 In Patent Document 1, the number of rails of the upper frame is set to be one so that each shoji can run and the middle position of the rail of the upper frame is switched in either the inside or outside direction, There is disclosed a guide rail having a guide rail branched in an orthogonal direction from the rail of the upper frame so that the shoji can be moved again to either the inside or outside position.
特許文献２には、各障子が走行ユニットを介して共通する一本の上枠のレールと下枠のレールとに嵌め込まれており、この走行ユニットには、各障子を内外に移動するためのＸ軸ローラーと、上下各枠のレールを走行するためのＹ軸ローラーと、上下各枠のレールにおける障子の走行する位置を内外に変更するための軸受内を摺動するロッドとをそれぞれ有したものが開示されている。
特許文献１に開示される引違い戸にあっては、各障子を上下各一本ずつのレールを共有して開け閉めするものであるから、各障子の開閉時に枠の内外いずれかに飛び出してしまう。このことから枠の内外に、障子の飛び出し分を考慮した空間を要する不都合が生じた。次に、特許文献２に開示される引違い戸にあっては、開放時に障子の飛び出し部分により意匠性を悪くする上（特許文献２の図１７参照）、各障子が上下各枠のレールを共有して走行する構成をなすものであるため、各障子を全閉時に面一にできる引違いとするための構造が複雑なものとなる。 In the sliding door disclosed in Patent Document 1, each shoji is opened and closed by sharing one rail on each of the upper and lower rails. End up. This caused the inconvenience of requiring a space that took into account the amount of shoji popping out inside and outside the frame. Next, in the sliding door disclosed in Patent Document 2, the design property is deteriorated by the protruding portion of the shoji when opened (see FIG. 17 of Patent Document 2), and each shoji has the rails of the upper and lower frames. Since it is configured to travel in a shared manner, the structure for making the sliding doors that can be flush with each other when fully closed is complicated.
本発明は以上に述べたような実情に鑑み、構造がシンプルで且つ省スペースで収まる引違い戸の提供を目的としている。 The present invention has been made in view of the above-described circumstances, and an object thereof is to provide a sliding door that has a simple structure and can be saved in a space-saving manner.
上記の課題を達成するために本発明による引違い戸は、一方の障子と他方の障子とを備え、各障子は上吊り具と下走行具とを有し、一方の障子の上吊り具は、上枠の一方のレールを走行し、一方の障子の下走行具は、下枠の一方のレールを走行するものであり、他方の障子の上吊り具は、上枠の一方のレールと平行に配置した他方のレールを走行するものであるとともに、他方の障子を一方の障子と同一面内に揃う位置まで枠見込み方向に移動自在な上ガイド部を有し、他方の障子の下走行具は、下枠の一方のレールと平行に配置した他方のレールを走行するものであるとともに、他方の障子の閉塞位置で一方のレールと他方のレールに跨って取り付けた下ガイド具にガイドされて一方のレール上に移動自在であり、上吊り具及び下ガイド具の少なくともいずれか一方は他方の障子を一方の障子と同一面内に揃う位置において保持する保持部を有することを特徴とする。 In order to achieve the above object, the sliding door according to the present invention includes one shoji and the other shoji, and each shoji has an upper hanging tool and a lower running tool, and the upper hoist of one shoji is It runs on one rail of the upper frame, and the lower running tool of one of the shojis runs on one rail of the lower frame, and the upper hanging tool of the other shoji is parallel to one rail of the upper frame. And has an upper guide part that is movable in the frame prospective direction to a position where the other shoji is aligned with the other shoji in the same plane as the other shoji. Is to run on the other rail arranged in parallel with one rail of the lower frame, and is guided by a lower guide device attached across the one rail and the other rail at the closed position of the other shoji. It is movable on one rail, and the upper suspension tool and the lower guide tool It is at least one and having a holding portion for holding the other sliding door in a position aligned with one of the shoji the same plane.
本発明による引違い戸は、上吊り具に上ガイド部を設け、下枠に下ガイド部を設けたことにより、各障子が閉塞位置となった際、他方の障子の上吊り具が水平レールにより一方の障子の走行する一方のレール側に移動すると共に、他方の障子の下走行具が、他方レールと一方レールとの間に跨る下ガイド具において一方のレール側に案内され、全閉時に他方の障子が一方の障子と面一となるように形成してあることから、構造がシンプルで体裁が良く、障子が上枠及び下枠から枠見込み方向に飛び出すことなく余分なスペースを要しない。また、上吊り具及び下ガイド具の少なくとも一方に保持部を設けたので、各障子を安定して保持することができる。 The sliding door according to the present invention has an upper guide portion on the upper suspension and a lower guide portion on the lower frame, so that when each shoji is in the closed position, the upper suspension of the other shoji is a horizontal rail. Is moved to one rail side where one of the shojis travels, and the lower travel tool of the other shoji is guided to one rail side in the lower guide straddling between the other rail and one rail, and when fully closed Since the other shoji is formed so as to be flush with the other shoji, the structure is simple and good appearance, and the shoji does not protrude from the upper frame and the lower frame in the frame expected direction, and no extra space is required. . Moreover, since the holding | maintenance part was provided in at least one of the upper suspension tool and the lower guide tool, each shoji can be hold | maintained stably.
以下、本発明の実施の形態を図面に基づいて説明する。
図１０は、本発明の引違い戸（三枚引違い戸）を車庫出入口に適用した正面図であり、図１は図１０の本引違い戸の縦断面図であり、図２は図１の上部を拡大した縦断面図、図３は上吊り具１５ａ,１５ｂの作用を示す斜視図、図４は図２の水平レール１２を拡大して下戸車１３の作用を示す縦断面図、図５は図１の下側部分を拡大した縦断面図、図６は図５の下走行具１６ｂ,１６ｃを拡大した縦断面図、図７は下ガイド具１８の平面図、図８（ａ）（ｂ）はそれぞれ図７の下ガイド具１８の縦断面図、図９（ａ）（ｂ）（ｃ）は本引違い戸の作用を、上吊り具１５ａ,１５ｂ,１５ｃ及び下走行具１６ａ,１６ｂ,１６ｃの動きを中心に平面視して示す説明図である。
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 10 is a front view in which the sliding door (three-sheet sliding door) of the present invention is applied to a garage entrance, FIG. 1 is a longitudinal sectional view of the sliding door of FIG. 10, and FIG. FIG. 3 is a perspective view showing the operation of the upper suspension tools 15a and 15b, and FIG. 4 is a vertical cross-sectional view showing the operation of the undercarriage 13 by expanding the horizontal rail 12 of FIG. 5 is an enlarged longitudinal sectional view of the lower part of FIG. 1, FIG. 6 is an enlarged longitudinal sectional view of the lower traveling tools 16b and 16c of FIG. 5, FIG. 7 is a plan view of the lower guide tool 18, and FIG. 7 (b) is a longitudinal sectional view of the lower guide tool 18 in FIG. 7, and FIGS. 9 (a), 9 (b) and 9 (c) show the action of the sliding door, and the upper suspension tools 15a, 15b, 15c and the lower travel tool 16a. , 16b, 16c are explanatory views shown in plan view with the movement as a center.
図１０に示す本引違い戸を適用する車庫は、左右及び背面側に壁材を備え、正面側には枠を有しており、この枠には室外側障子５と中障子６と室内側障子７の三枚の各障子５，６，７を建込んである。この引違い戸は図９（ｃ）に示すように、全閉時に室外側障子５、中障子６、室内側障子７が面一となり、室外側障子５と室内側障子７のそれぞれには、各々の障子５，７を枠見込み方向に自在に移動できる上吊り具１５ａ,１５ｂ,１５ｃと下走行具１６ａ,１６ｂ,１６ｃとを有している。 The garage to which the sliding door shown in FIG. 10 is applied is provided with wall materials on the left and right sides and the back side, and has a frame on the front side, and this frame has an outdoor shoji 5, a shoji 6 and an indoor side. Each of the shoji 7 shoji 5, 6 and 7 is installed. As shown in FIG. 9 (c), the sliding door 5, the outdoor shoji 5, the middle shoji 6, and the indoor shoji 7 are flush with each other. It has upper suspension tools 15a, 15b, and 15c and lower traveling tools 16a, 16b, and 16c that can move the respective shojis 5 and 7 freely in the frame prospective direction.
各障子５，６，７の構造は図１に示すように、両側の各縦框２０，２１の間に上桟２２と下桟２３を架設し、この上桟２２と下桟２３と各縦框２０，２１との間には、縦フレーム２５と横フレーム２６とをそれぞれ格子組みとなるように架設してあり、さらに縦フレーム２５及び横フレーム２６の室外側面にはパネル２７を金具で取り付けている。上桟２２の上端には上吊り具１５ａ,１５ｂ,１５ｃを、下桟２３には下走行具１６ａ,１６ｂ,１６ｃをそれぞれ備えてあり、上吊り具１５ａ,１５ｂ,１５ｃは上枠１のレールＶ,Ｗ,Ｘに、下走行具１６ａ,１６ｂ,１６ｃは下枠２の各レールＶ,Ｗ,Ｘにそれぞれ走行可能に係合するように取り付けられる。 As shown in FIG. 1, the structure of each shoji 5, 6 and 7 is constructed by installing an upper beam 22 and a lower beam 23 between the vertical rods 20 and 21 on both sides. A vertical frame 25 and a horizontal frame 26 are installed in a lattice arrangement between the flanges 20 and 21, and a panel 27 is attached to the outdoor side surfaces of the vertical frame 25 and the horizontal frame 26 with metal fittings. ing. Upper rails 15a, 15b, and 15c are provided at the upper end of the upper rail 22, and lower traveling tools 16a, 16b, and 16c are provided at the lower rail 23. The upper rails 15a, 15b, and 15c are rails of the upper frame 1, respectively. The lower traveling tools 16a, 16b, and 16c are attached to the V, W, and X so as to be movably engaged with the rails V, W, and X of the lower frame 2, respectively.
上枠１のレールＶ,Ｗ,Ｘの構造は図２のように、上壁２８の下端面に室外側壁２９と室内側壁３１、及びこの室外側壁２９と室内側壁３１との間に２枚の中壁３０がそれぞれ間隔をあけて一体に備えてあり、各壁２８，２９，３０，３１により三方を囲む溝を本実施形態の障子５，６，７の枚数に対応する三箇所に形成しており、この室外側壁２９と室内側壁３１、及び中壁３０の各内面側の下端には、室外側障子５及び室内側障子７のそれぞれの上戸車１０、中障子６の戸車１１の走行片３２ａが各々対向して水平に突出している。 As shown in FIG. 2, the rails V, W, and X of the upper frame 1 have two outer walls 29 and an indoor side wall 31 on the lower end surface of the upper wall 28, and two sheets between the outdoor side wall 29 and the indoor side wall 31. The middle wall 30 is integrally provided at intervals, and grooves that surround the three sides by the walls 28, 29, 30, 31 are formed at three locations corresponding to the number of shoji 5, 6, 7 of this embodiment. The outdoor door 29, the indoor side wall 31, and the inner wall 30 have lower ends on the inner surface sides of the upper door 10 of the outdoor shoji 5 and the indoor shoji 7, and the running pieces of the door 11 of the shoji 6 respectively. 32a protrudes horizontally in opposition to each other.
上吊り具１５ａ,１５ｂ,１５ｃは図２に示すように、室外側障子５及び室内側障子７に適用するものと、中障子６に適用するものとの構造が異なっており、まず室外側障子５及び室内側障子７に適用する上吊り具１５ｂ,１５ｃの詳細な構造について、中障子６と室内側障子７とを挙げて説明すると図３のように、この上吊り具１５ａ，１５ｃの上部は、上枠１の各レールＸの走行片３２ａの上端面に引っ掛けて吊り下げると共に、この走行片３２ａの上端面に沿って走行する戸車（以下、上戸車と記す）１０を有しており、この上戸車１０の下側には、中障子６の上方位置まで延び、且つ上壁３３と左右壁３４，３５とからなる下方が開放した断面コ字型の水平レール１２を備えており、この水平レール１２の左右壁３４，３５から対向して突出した各走行片３２ｂには、室内側障子７の上部に取り付けた戸車（以下、下戸車と記す）１３を引っ掛けて吊り下げており、この下戸車１３が室内側障子７とともに水平レール１２間を移動自在に走行するように設置してある。室内側障子７は前述した下戸車１３の走行片３２ｂへの引っ掛かりによる支持に加え、障子支持軸１４が水平レール１２の左右壁３４，３５に設けてあり且つ枠見込み方向に長い横長のガイド孔１７に挿通することで保持してあり、この障子支持軸１４がガイド孔１７間でのみ移動することで、下戸車１３の走行範囲を規制している。
尚、本実施形態では室外側障子５及び室内側障子７の枠見込み方向の移動をガイドするものとして、室外側障子５及び室内側障子７の上吊り具１５ｂ，１５ｃからの支持部材も兼ねた障子支持軸１４、ガイド孔１７をそれぞれ適用しているが、例えば、ガイドする部材と障子５，７の支持部材とを別に有したものでもよく、従って、室外側障子５及び室内側障子７を水平レール１２間でガイドできるものであれば、この形態に限るものではない。
As shown in FIG. 2, the upper suspension tools 15a, 15b, and 15c are different in structure from those applied to the outdoor shoji 5 and indoor shoji 7 and those applied to the middle shoji 6; 5 and the detailed structure of the upper suspension tools 15b and 15c applied to the indoor shoji 7 will be described with reference to the middle shoji 6 and the indoor shoji 7 as shown in FIG. Is suspended and hung on the upper end surface of the traveling piece 32a of each rail X of the upper frame 1, and has a door wheel (hereinafter referred to as an upper door wheel) 10 that travels along the upper end surface of the traveling piece 32a. The lower door 10 is provided with a horizontal rail 12 having a U-shaped cross section that extends to the upper position of the shoji 6 and that is open at the lower portion formed by the upper wall 33 and the left and right walls 34, 35. Opposing from the left and right walls 34, 35 of the horizontal rail 12 Each traveling piece 32b is hung by hanging and hanging a door cart (hereinafter referred to as a lower door cart) 13 attached to the upper part of the indoor side shoji 7 between the horizontal rails 12 together with the indoor side shoji 7. It is installed so that it can move freely. The indoor shoji 7 has a horizontally long guide hole in which the shoji support shaft 14 is provided on the left and right walls 34 and 35 of the horizontal rail 12 and is long in the frame prospect direction in addition to the above-described support by the hooking of the lower door 13 to the traveling piece 32b. The sliding door support shaft 14 moves only between the guide holes 17 to restrict the traveling range of the lower door cart 13.
In addition, in this embodiment, as a thing which guides the movement of the frame side direction of the outdoor side shoji 5 and the indoor side shoji 7, it also served as the support member from the upper suspension tools 15b and 15c of the outdoor side shoji 5 and the indoor side shoji 7. Although the shoji support shaft 14 and the guide hole 17 are respectively applied, for example, a member to be guided and a support member for the shojis 5 and 7 may be separately provided. Therefore, the outdoor shoji 5 and the indoor shoji 7 are provided. If it can guide between the horizontal rails 12, it will not be restricted to this form.
水平レール１２内部の内外側両端部には図４（ａ）（ｂ）に示すように、それぞれに障子支持軸１４のキャッチャー４６ａ,４６ｂを具備している。
このキャッチャー４６ａ,４６ｂは、水平レール１２内の室外側端部と室内側端部にそれぞれが取り付けてあり、内外二つのキャッチャー４６ａ,４６ｂは、各々の対向面側に挟持部４７を有しており、この挟持部４７は、障子支持軸１４がガイド孔１７の室外側障子５側の走行位置から受け入れ終点側に向かう従って次第に狭まるようなテーパを有し、障子支持軸１４の受け入れ終点側には、この障子支持軸１４の径と略一致する円形の切欠４９を設けてあり、一旦障子支持軸１４を受け入れれば外れにくくし、これにより室外側障子５あるいは室内側障子７は、中障子６と面一となる位置で保持することができる。
尚、本実施形態では障子支持軸１４の保持部材としてキャッチャー４６ａ,４６ｂを適用しているが、ガイド孔１７間を移動する障子支持軸１４を、室外側障子５と室内側障子７側を中障子６のレールＷ側に保持できるものであれば、特にその態様を限定するものではない。
As shown in FIGS. 4A and 4B, the inner and outer ends of the horizontal rail 12 are respectively provided with catchers 46a and 46b of the shoji support shaft 14.
The catchers 46a and 46b are respectively attached to the outdoor side end and the indoor side end in the horizontal rail 12, and the two internal and external catchers 46a and 46b have a clamping part 47 on each opposing surface side. The holding portion 47 has a taper such that the shoji support shaft 14 is gradually narrowed from the traveling position of the guide hole 17 on the outdoor shoji 5 side toward the receiving end point side, and is gradually reduced toward the receiving end point side of the shoji support shaft 14. Is provided with a circular cutout 49 that substantially matches the diameter of the shoji support shaft 14, and once the shoji support shaft 14 is received, it is difficult to come off, so that the outdoor shoji 5 or the indoor shoji 7 6 and can be held at the same level.
In this embodiment, the catchers 46a and 46b are applied as the holding members for the shoji support shaft 14. However, the shoji support shaft 14 that moves between the guide holes 17 is placed between the outdoor shoji 5 and the indoor shoji 7 side. If it can hold | maintain to the rail W side of the shoji 6, the aspect will not be specifically limited.
中障子６に適用される上吊り具１５ａの構造は図３に示すように、上枠１のレールＷの走行片３２ａの上端面を戸車１１により走行することについては、室外側障子５及び室内側障子７と同じであるが、戸車１１の引っ掛かる位置から室外側障子５及び室内側障子７の各々の水平レール１２よりも下方に垂下したＬ字金具３７の下端部に取り付けることで、中障子６を吊り下げている。これは中障子６が各障子５，６，７の全開時と全閉時のそれぞれで他の障子５，７とは違い、枠見込み方向に移動することがなく、このことから中障子６では水平レール１２を要しないからである。 As shown in FIG. 3, the structure of the upper suspension tool 15 a applied to the middle shoji 6 is that the traveling of the upper end surface of the running piece 32 a of the rail W of the upper frame 1 by the door wheel 11 is the outdoor shoji 5 and the room. It is the same as the inner shoji 7 but is attached to the lower end portion of the L-shaped metal fitting 37 that hangs downward from the horizontal rail 12 of each of the outdoor shoji 5 and the indoor shoji 7 from the position where the door wheel 11 is hooked. 6 is suspended. This is different from the other shoji 5 and 7 when the shoji 6 is fully open and fully closed when the shoji 5, 6 and 7 are not fully closed. This is because the horizontal rail 12 is not required.
下枠２の構造は図５に示すように、上側が開口した三本の断面コ字型の障子走行用のレールＶ,Ｗ,Ｘを有するものである。下走行具１６ａ,１６ｂ,１６ｃは上吊り具１５ａ,１５ｂ,１５ｃと同様、室外側障子５及び室内側障子７に適用するものと、中障子６に適用するものの構造が異なっている。室外側障子５及び室内側障子７に適用する下走行具１６ｂ,１６ｃの構造は図６（ａ）（ｂ）に示すように、室外側障子５及び室内側障子７の下桟２３の下端面に下向きに開口した筒状部材３８を備え、この筒状部材３８の内部には、上下に摺動し且つ下端側が半球状に丸みを帯びたピン３９ｂ,３９ｃを、このピン３９ｂ,３９ｃの上端に有する外方に張り出したピン係止部４０を筒状部材３８内に嵌合したピン係合部４１に引っ掛けて、下方側へ抜け出しを不能に収納しており、このピン３９ｂ,３９ｃはコイルバネ４２によって下向きに付勢力を付与してあると共に、下枠２のレールＶ,Ｗ，Ｘ及び下ガイド具１８に常時係合しながら、上吊り具１５ｂ,１５ｃの移動に追従できるように形成してある。中障子６に適用する下走行具１６ａについては、下枠２における中障子６のレールＷのみを移動するものであり、従って、中障子６の移動時に下ガイド具１８による高さの変化がないことから、ここでは付勢力を有しないピン３９ａを適用している。
尚、室外側障子５及び室内側障子７の下走行具１６ｂ,１６ｃについては、下ガイド具１８に係合できるものであれば、上述のようなコイルバネ４２の付勢力を利用したものに限らず、特にその態様を特定するものではない。
As shown in FIG. 5, the structure of the lower frame 2 has three rails V, W, and X for shoji running with a U-shaped cross section that is open on the upper side. The lower traveling tools 16a, 16b, and 16c are different in structure from those applied to the outdoor shoji 5 and the indoor shoji 7 and those applied to the middle shoji 6 in the same manner as the upper suspension tools 15a, 15b, and 15c. As shown in FIGS. 6 (a) and 6 (b), the structure of the lower traveling tools 16b and 16c applied to the outdoor shoji 5 and the indoor shoji 7 is the lower end surface of the lower frame 23 of the outdoor shoji 5 and the indoor shoji 7. A cylindrical member 38 opened downward is provided in the cylindrical member 38. Inside the cylindrical member 38, pins 39b and 39c that slide up and down and whose lower end side is hemispherically rounded are provided at the upper ends of the pins 39b and 39c. The pin engaging portion 40 projecting outward is hooked on the pin engaging portion 41 fitted in the cylindrical member 38 so that it cannot be pulled out downward. The pins 39b and 39c are coil springs. 42 is applied so as to follow the movement of the upper suspension tools 15b and 15c while always engaging the rails V, W and X of the lower frame 2 and the lower guide tool 18. It is. The lower traveling tool 16a applied to the middle shoji 6 moves only the rail W of the middle shoji 6 in the lower frame 2, and therefore there is no change in height by the lower guide tool 18 when the middle shoji 6 moves. Therefore, the pin 39a having no urging force is applied here.
Note that the lower traveling tools 16b and 16c of the outdoor shoji 5 and the indoor shoji 7 are not limited to those using the biasing force of the coil spring 42 as described above, as long as they can be engaged with the lower guide tool 18. However, the embodiment is not particularly specified.
下ガイド具１８は図７に示すように、下枠２のレールＶ,Ｗ,Ｘにおける室外側障子５あるいは室内側障子７に対応するレールＶ,Ｘと、中障子６に対応するレールＷとの間に跨るＨ型をなす板部材であり、各障子５，６，７が全閉位置にある時に室外側障子５及び室内側障子７の下走行具１６ｂ,１６ｃを係合するものである。下ガイド具１８の室外側障子５あるいは室内側障子７に対応するレールＶ，Ｘに入り込む箇所の構造は図８（ａ）のように、断面形状が山なりで且つゆるやかに傾斜４８,４８しており、中央の頂部には下走行具１６ｂ,１６ｃのピン３９ｂ,３９ｃの下端を保持可能な半球状をなす係合穴４３ａを有している。下ガイド具１８には、係合穴４３ａから中障子６のレールＷ側に向けて延長するガイド溝４４を備えており、ガイド溝４４の中障子６のレールＷ側の位置においてもピン３９ｂ,３９ｃの下端を保持可能な半球状に掘り込まれた係合穴４３ｂを有している（図８（ｂ）参照）。ガイド溝４４の深さは各係合穴４３ａ，４３ｂよりも深さを浅く形成してあり、これにより各係合穴４３ａ，４３ｂでは室外側障子５又は室内側障子７が保持され、一旦各係合穴４３ａ，４３ｂからピン３９ｂ,３９ｃの係合が解除された場合には、ガイド溝４４に沿ってスムーズに枠見込み方向に摺動することとなる。図中の符号４５は、外れ止め片であり、この外れ止め片４５は、室外側障子５あるいは室内側障子７を枠見込み方向に移動する際、ピン３９ｂ,３９ｃの左右側への不意な揺動を規制する役割を果たすものである。
尚、本実施形態では係合穴４３ａ,４３ｂを適用しているが、これに限定されるものではなく、例えば貫通孔やストッパー等、本実施形態に示す係合穴４３ａ,４３ｂと同じように位置決めできるものであればよい。室外側障子５及び室内側障子７の閉塞時は本実施形態のように、上吊り具１５ｂ,１５ｃ側と下走行具１６ｂ,１６ｃ側の両方を保持部４３ａ，４３ｂ,４６ａ,４６ｂに保持すれば、室外側障子５及び室内側障子７の上側と下側の双方で保持されて、各障子５,６,７の閉塞時の納まり具合が安定的且つ良好なものとなるが、いずれか一方のみを保持部４３ａ，４３ｂ,４６ａ,４６ｂで保持する場合であっても、例えば上側のみであればキャッチャー４６ａ，４６ｂによる障子支持軸１４の保持、一方下側のみであれば係合穴４３ａ，４３ｂに弾性的に突入するピン３９ｂ，３９ｃによる係合といった各々が離脱のし難い構造をなしていることから、各障子５,６,７を閉塞位置で保持することができる。本実施形態の保持部４３ａ，４３ｂ,４６ａ,４６ｂは、枠見込み方向における室内側及び室外側の双方に備えてあることにより、各障子５，６，７の閉塞時以外でもしっかりと保持されることとなるが、少なくとも各障子５，６，７の閉塞時において保持できればよいから、保持部４３ｂ,４６ｂを中障子６のレールＷ側にのみ備えてもよい。図７及び図８（ａ）（ｂ）には、室外側障子５に対応する下ガイド具１８のみが示されているが、室内側障子７に対応する下ガイド具１８は、図面左側に室内側障子７を閉塞位置で係合する係合穴４３ａを有しており、それぞれは各係合穴４３ａ,４３ｂの位置が逆になっているのみでその他の構成が同一のため、室外側障子５の図面により説明を統一している。
As shown in FIG. 7, the lower guide 18 includes rails V, X corresponding to the outdoor shoji 5 or the indoor shoji 7 on the rails V, W, X of the lower frame 2, and a rail W corresponding to the middle shoji 6. Is an H-shaped plate member straddling the door, and engages the lower traveling tools 16b and 16c of the outdoor shoji 5 and the indoor shoji 7 when the respective shoji 5, 6 and 7 are in the fully closed position. . As shown in FIG. 8 (a), the structure of the portion of the lower guide 18 that enters the rails V and X corresponding to the outdoor shoji 5 or the indoor shoji 7 has a mountain-like cross section and is gently inclined 48,48. The center top has a semispherical engagement hole 43a capable of holding the lower ends of the pins 39b, 39c of the lower running tools 16b, 16c. The lower guide tool 18 is provided with a guide groove 44 extending from the engagement hole 43a toward the rail W side of the middle shovel 6 and the pins 39b, It has an engagement hole 43b dug into a hemisphere that can hold the lower end of 39c (see FIG. 8B). The depth of the guide groove 44 is formed to be shallower than the engagement holes 43a and 43b, whereby the outdoor shoji 5 or the indoor shoji 7 is held in the engagement holes 43a and 43b. When the engagement of the pins 39b, 39c is released from the engagement holes 43a, 43b, the pins 39b, 39c slide smoothly along the guide grooves 44 in the frame prospect direction. Reference numeral 45 in the drawing is a locking piece, and this locking piece 45 is an unexpected swinging of the pins 39b and 39c to the left and right sides when the outdoor shoji 5 or the indoor shoji 7 is moved in the frame prospective direction. It plays a role in regulating movement.
In this embodiment, the engagement holes 43a and 43b are applied. However, the present invention is not limited to this. For example, the engagement holes 43a and 43b shown in the present embodiment such as through holes and stoppers are used. Anything that can be positioned is acceptable. When the outdoor shoji 5 and the indoor shoji 7 are closed, as in this embodiment, the upper suspension tools 15b, 15c and the lower running tools 16b, 16c are both held by the holding portions 43a, 43b, 46a, 46b. For example, it is held on both the upper side and the lower side of the outdoor shoji 5 and the indoor shoji 7 so that each of the shoji 5, 6 and 7 is stably and satisfactorily fitted. Even if only the holding portions 43a, 43b, 46a, 46b are held, for example, if only the upper side holds the shoji support shaft 14 by the catchers 46a, 46b, if only one lower side, the engagement holes 43a, Since each of the engagements by the pins 39b and 39c elastically projecting into 43b has a structure that is difficult to be removed, each of the shojis 5, 6, and 7 can be held at the closed position. The holding portions 43a, 43b, 46a, 46b of the present embodiment are firmly held even when the shojis 5, 6, 7 are not closed by being provided on both the indoor side and the outdoor side in the frame prospect direction. However, as long as it can be held at least when the shoji 5, 6 and 7 are closed, the holding portions 43b and 46b may be provided only on the rail W side of the shoji 6. 7 and 8A and 8B show only the lower guide tool 18 corresponding to the outdoor shoji 5, but the lower guide tool 18 corresponding to the indoor shoji 7 is located on the left side of the drawing. It has an engagement hole 43a for engaging the inner shoji 7 in the closed position, and the other configurations are the same except that the positions of the engagement holes 43a and 43b are reversed. The explanation is unified by the drawings of FIG.
次に、本引違い戸の各障子５,６,７の全開から全閉するまでの手順の一例を、図９（ａ）（ｂ）（ｃ）に基づいて、各上吊り具１５ａ,１５ｂ,１５ｃの作用と各下走行具１６ａ,１６ｂ,１６ｃの作用とに分けて説明する。
全開時における各障子５，６，７の収まりは図９（ａ）のように、一方の縦枠３,４側にすべての障子５,６,７が寄せられており、最初に中障子６の戸車１１を上枠１の中央に位置するまでレールＷに沿って走行させ、また室内側障子７についても他方の縦枠４に当接するまでレールＶに沿って走行させる。この段階での各上吊り具１５ａ,１５ｂ,１５ｃの走行に伴う各下走行具１６ａ,１６ｂ,１６ｃの動きは図９（ａ）のように、中障子６と室外側障子５をそれぞれ一側の縦枠３から他側の縦枠４側に向けて走行させ、図９（ｂ）のように室外側障子５が他側の縦枠４に到達すると、この下走行具１６ｂのピン３９ｂの下端がコイルバネ４２の付勢により下ガイド具１８の係合穴４３ａに落とし込まれ（図６（ａ）（ｂ）参照）、その係合位置で室外側障子５を保持する。図９（ｂ）のように、各障子５,６,７が全閉する位置となった後、室外側障子５と室内側障子７を中障子６のレールＷ側にそれぞれ移動するが、この際上吊り具１５ｂ,１５ｃは、水平レール１２に沿って下戸車１３が走行し、この下戸車１３に吊り下げている室外側障子５あるいは室内側障子７を伴いながら、図９（ｃ）のように、中障子６と面一となる位置まで移動する。この段階の室外側障子５及び室内側障子７の下走行具１６ｂ,１６ｃでは図９（ｂ）のように、ピン３９ｂ,３９ｃがコイルバネ４２の付勢力により下ガイド具１８の上端面を押圧しながらガイド溝４４に沿って中障子６のレールＷ側に摺動し、図９（ｃ）のように、中障子６と面一となる位置まで移動し、室外側障子５と室内側障子７のそれぞれのピン３９ｂ,３９ｃが、ガイド溝４４の中障子６の位置にある側の係合穴４３ｂに落とし込まれ、室外側障子５と室内側障子７とが係合位置で位置決めされる。これにより室外側障子５と中障子６と室内側障子７とが面一となって全閉する。
尚、各障子５,６,７の開閉の手順は、上述した手順に限られるものではない。図９（ａ）（ｂ）（ｃ）中に下走行具１６ａ，１６ｂ,１６ｃを室外側障子５あるいは室内側障子７の略中央に取り付け、下ガイド具１８を下走行具１６ｂ,１６ｃと対応する一箇所にのみ取り付けたものを示したが、例えば図９（ａ）（ｂ）（ｃ）の各障子５,６,７であれば、各障子５,６,７のそれぞれの両側各２箇所に有する上吊り具１５ａ,１５ｂ,１５ｃと上下に一致する各障子５,６,７における下端部の２箇所に、下走行具１６ａ,１６ｂ,１６ｃをそれぞれ取り付け、一方下枠２における各障子５,６,７の閉塞位置に、下走行具１６ｂ,１６ｃと一致する数の下ガイド具１８を取り付けてもよく、このことから上吊り具１５ａ,１５ｂ,１５ｃや下走行具１６ａ,１６ｂ,１６ｃ、下ガイド具１８のそれぞれの取付位置や取付数を限るものではない。
Next, an example of the procedure from the full opening to the full closing of each shoji 5, 6, 7 of the sliding door will be described based on FIGS. 9 (a) (b) (c). , 15c and the actions of the lower traveling tools 16a, 16b, 16c will be described separately.
As shown in FIG. 9A, all the shojis 5, 6, 7 are arranged on one side of the vertical frames 3, 4 when the shoji 5, 6, 7 are fully opened. The door pulley 11 is caused to travel along the rail W until it is located at the center of the upper frame 1, and the indoor shoji 7 is also allowed to travel along the rail V until it comes into contact with the other vertical frame 4. The movements of the lower traveling tools 16a, 16b, and 16c accompanying the traveling of the upper suspension tools 15a, 15b, and 15c at this stage are as follows. When the outdoor shoji 5 reaches the other vertical frame 4 as shown in FIG. 9 (b), the pin 39b of the lower running tool 16b is moved to the other vertical frame 4 side. The lower end is dropped into the engagement hole 43a of the lower guide 18 by the bias of the coil spring 42 (see FIGS. 6A and 6B), and the outdoor obstacle 5 is held at the engagement position. As shown in FIG. 9B, after each of the shojis 5, 6 and 7 is in the fully closed position, the outdoor shoji 5 and the indoor shoji 7 are moved to the rail W side of the shoji 6 respectively. The upper lifting implements 15b and 15c travel along the horizontal rail 12, and the outdoor shoji 5 or the indoor shoji 7 hung on the lower door 13 is accompanied by the lower shovel 13 in FIG. Thus, it moves to the position which becomes flush with the shoji 6. In the lower traveling tools 16b and 16c of the outdoor side shoji 5 and the indoor side shoji 7 at this stage, the pins 39b and 39c press the upper end surface of the lower guide tool 18 by the biasing force of the coil spring 42 as shown in FIG. While sliding along the guide groove 44 toward the rail W side of the neutral shoji 6 and moving to a position flush with the neutral shoji 6 as shown in FIG. 9C, the outdoor shoji 5 and the indoor shoji 7 The respective pins 39b and 39c are dropped into the engaging hole 43b on the side of the guide groove 44 at the position of the middle shoji 6 so that the outdoor shoji 5 and the indoor shoji 7 are positioned at the engaging position. As a result, the outdoor shoji 5, the middle shoji 6, and the indoor shoji 7 are flush and fully closed.
In addition, the procedure of opening and closing each shoji 5, 6, and 7 is not restricted to the procedure mentioned above. 9A, 9B, and 9C, the lower traveling tools 16a, 16b, and 16c are attached to the approximate center of the outdoor shoji 5 or the indoor shoji 7, and the lower guide tool 18 corresponds to the lower traveling tools 16b and 16c. For example, in the case of each shoji 5, 6, and 7 in FIGS. 9A, 9B, and 9C, 2 on each side of each shoji 5, 6, 7 are shown. The lower traveling tools 16a, 16b, and 16c are respectively attached to the lower end portions of the respective shojis 5, 6, and 7 that are vertically aligned with the upper suspension tools 15a, 15b, and 15c provided at the locations, and the shojis on the lower frame 2 are respectively installed The number of lower guide tools 18 corresponding to the number of lower travel tools 16b and 16c may be attached to the closed positions of 5, 6, and 7, and from this, the upper suspension tools 15a, 15b and 15c and the lower travel tools 16a, 16b, 16c, the mounting position and the number of mounting of the lower guide tool 18 are not limited. .
このように形成すると、上枠１においては、各レールＶ,Ｘに沿って走行する室外側障子５あるいは室内側障子７の上戸車１０と、この上戸車１０に取り付けた水平レール１２に沿って室外側障子５及び室内側障子７を内外に移動する下戸車１３との二つの戸車１０,１３により各障子５,７をレールＶ,Ｘに連続する方向及び枠見込み方向に移動し、下枠２においては、この下枠２の各レールＶ,Ｘに沿って走行する下走行具１６ｂ,１６ｃが、この室外側障子５及び室内側障子７の各下走行具１６ｂ,１６ｃの中障子６のレールＷ側への移動を案内できる下ガイド具１８を、室外側障子５と室内側障子７のそれぞれの閉塞位置に備えることにより、各障子５,６,７を全閉時に面一とすることができる。 When formed in this manner, in the upper frame 1, along the upper door 10 of the outdoor shoji 5 or the indoor shoji 7 traveling along the rails V and X, and the horizontal rail 12 attached to the upper door 10. Each of the sliding doors 5 and 7 is moved in the direction continuous to the rails V and X and the frame prospective direction by the two door pulleys 10 and 13 with the outdoor door sliding door 5 and the indoor door sliding door 7 moving in and out. 2, the lower traveling tools 16 b and 16 c traveling along the rails V and X of the lower frame 2 are connected to the lower traveling tools 16 b and 16 c of the outdoor shoji 5 and the indoor shoji 7. By providing the lower guide tool 18 capable of guiding the movement toward the rail W side at the closed position of the outdoor shoji 5 and the indoor shoji 7, each shoji 5, 6, 7 should be flush with each other. Can do.
本発明は、以上に述べた実施形態に限定されるものではなく、２枚の引違い戸においても適用できるし、４枚あるいはそれ以上の枚数の引違い戸においても適用できる。 The present invention is not limited to the embodiments described above, and can be applied to two sliding doors, and can also be applied to four or more sliding doors.
１ 上枠
２ 下枠
５ 室外側障子（他方の障子）
６ 中障子（一方の障子）
７ 室内側障子（他方の障子）
１２ 水平レール（上ガイド部）
１４ 障子支持軸（上ガイド部）
１５ａ,１５ｂ,１５ｃ 上吊り具
１６ａ,１６ｂ,１６ｃ 下走行具
１８ 下ガイド具
４３ａ,４３ｂ 係合穴（保持部）
４６ａ,４６ｂ キャッチャー（保持部）
Ｖ 室外側障子用のレール
Ｗ 中障子用のレール
Ｘ 室内側障子用のレール
1 Upper frame 2 Lower frame 5 Outdoor shoji (the other shoji)
6 medium shoji (one shoji)
7 Indoor shoji (the other shoji)
12 Horizontal rail (upper guide)
14 Shoji support shaft (upper guide)
15a, 15b, 15c Upper suspension tool 16a, 16b, 16c Lower travel tool 18 Lower guide tool 43a, 43b Engagement hole (holding part)
46a, 46b Catcher (holding part)
V Rail for outdoor shoji W W Rail for middle shoji X Rail for indoor shoji
Claims (1)
One shoji and the other shoji are provided, each shoji has an upper hanging tool and a lower running tool, and the upper hoisting tool of one shoji runs on one rail of the upper frame and is under one of the shojis. The traveling tool travels on one rail of the lower frame, and the upper lifting tool of the other shoji travels on the other rail arranged in parallel with the one rail of the upper frame, and the other There is an upper guide part that can move in the frame prospective direction to the position where the shoji is aligned with the same shoji as one of the shojis, and the lower runner of the other shoji is the other rail that is arranged in parallel with one rail of the lower frame And is movable on one rail by being guided by one of the rails and the lower guide mounted on the other rail at the closed position of the other shoji. At least one of the implements must have the other shoji as one shoji Argument difference door characterized by having a holding portion for holding at a position aligned in one plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005282083A JP4774892B2 (en) | 2005-09-28 | 2005-09-28 | Sliding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005282083A JP4774892B2 (en) | 2005-09-28 | 2005-09-28 | Sliding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007092363A true JP2007092363A (en) | 2007-04-12 |
| JP4774892B2 JP4774892B2 (en) | 2011-09-14 |
Family
ID=37978388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005282083A Expired - Fee Related JP4774892B2 (en) | 2005-09-28 | 2005-09-28 | Sliding door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4774892B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011148905A1 (en) * | 2010-05-24 | 2011-12-01 | 株式会社Ｌｉｘｉｌ | Aperture device with paper panel doors movable in ascending and descending manner |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61211481A (en) * | 1986-03-18 | 1986-09-19 | 高橋金物株式会社 | Slide door |
| JPH08121014A (en) * | 1994-10-19 | 1996-05-14 | Asahi Glass Koji Consultant Kk | Improved door |
| JP2003278434A (en) * | 2002-03-25 | 2003-10-02 | Enomoto Co Ltd | Guide rail device for door panel |
-
2005
- 2005-09-28 JP JP2005282083A patent/JP4774892B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61211481A (en) * | 1986-03-18 | 1986-09-19 | 高橋金物株式会社 | Slide door |
| JPH08121014A (en) * | 1994-10-19 | 1996-05-14 | Asahi Glass Koji Consultant Kk | Improved door |
| JP2003278434A (en) * | 2002-03-25 | 2003-10-02 | Enomoto Co Ltd | Guide rail device for door panel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011148905A1 (en) * | 2010-05-24 | 2011-12-01 | 株式会社Ｌｉｘｉｌ | Aperture device with paper panel doors movable in ascending and descending manner |
| JP5719358B2 (en) * | 2010-05-24 | 2015-05-20 | 株式会社Ｌｉｘｉｌ | Opening device with shoji that can be moved up and down |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4774892B2 (en) | 2011-09-14 |
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