JP2004132079A

JP2004132079A - Door installed on opening of storage device and the like, and door opening and closing device provided with door at opening

Info

Publication number: JP2004132079A
Application number: JP2002298503A
Authority: JP
Inventors: Yoshimi Kameyama; 亀山　よしみ; Tomohiro Minami; 南　智博; Shigeaki Yamatomi; 山冨　繁明
Original assignee: Eidai Co Ltd
Current assignee: Eidai Co Ltd
Priority date: 2002-10-11
Filing date: 2002-10-11
Publication date: 2004-04-30
Anticipated expiration: 2022-10-11
Also published as: JP3974495B2

Abstract

<P>PROBLEM TO BE SOLVED: To provide a door easily adjustable in its vertical dimension and lateral width in accordance with a height of an opening and a width of a frontage, and to provide a door opening and closing device on which the door is openably and closeably installed on a guide rail mounted along an upper side of the opening. <P>SOLUTION: This door 1 comprises two parallel vertical frame materials 2, 3, and a panel board 4 positioned between the vertical frame materials. A vertical dimension of the vertical frame materials 2, 3, and a vertical dimension and a lateral width of the panel board 4 are respectively adjustable, and the vertical frame material 4 and the panel board are connected and fixed through connecting fittings 5, 5. The vertical frame materials 2, 3 are cut at a cutting line S1 to adjust their vertical dimension, the panel board 4 is cut at a cutting line S1 to adjust its vertical dimension and cut at a cutting line S2 to adjust its lateral width. One of the vertical frame materials and the panel board may be integrally formed. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
本発明は、収納装置や間仕切り等の開口に装着する扉に係り、特に、縦寸法と横幅を自由に調整できる扉と、この扉を装着した扉開閉装置に関する。
【０００２】
【従来の技術】
従来、この種の収納装置や間仕切りに装着する扉としては、図９（ａ）に示すように対向する縦枠材と、この縦枠材の上下端、あるいは中間部を連結する複数の横枠材を有する四方框扉がある。この四方框扉の枠材内部は、ガラス板や鏡板が嵌め込まれる。また、この他に図９（ｂ）に示すように、１枚の板材から形成されるフラット扉が使用される。そして、例えば収納装置の開口を塞ぐ扉として、四方框扉やフラット扉２枚をヒンジ機構で連結して折戸として使用している。
【０００３】
さらに、従来の木製戸は、木質パネルの幅方向両側にこの部分の端面を含む所要幅を内包するように縦板を接合している（例えば、特許文献１参照）。
【特許文献１】
特許第３０１０５２４号公報（図１、図３）
【０００４】
【発明が解決しようとする課題】
ところで、前記構造の扉や木製戸を、例えば収納装置の開口に装着するとき、開口の内寸法に合わせて正確に切断して調整する必要があり、調整作業が煩雑となり、作業時間が大幅にかかるという問題点があった。また、左右の縦桟と、縦桟の上部を連結する上桟から構成される開口に対して、ガイドレールを上桟の下面に取付けるインセットタイプの扉開閉装置と、ガイドレールを上桟あるいは壁面の外側に取付けるアウトセットタイプの扉開閉装置とが有るが、インセットタイプの場合とアウトセットタイプの場合により、開口の間口幅の有効寸法と高さの有効寸法が異なるため別の扉を用意する必要があり、また四方框扉やフラット扉等の扉を切断して調整する場合には作業時間が大幅に必要で、扉の構造が複雑で切断作業自体が極めて煩雑となっていた。
【０００５】
本発明は、このような問題に鑑みてなされたものであって、その目的とするところは、高さと間口幅の異なる開口に対して、扉の縦寸法と横幅を容易に切断でき、自由に調整できる扉を提供することにある。また、前記の扉を開口に装着し、高さと間口幅が異なる開口でも、その寸法に合わせて開閉できるように容易に切断して調整できる扉開閉装置を提供することにある。さらに、取付形態が異なる場合でも、容易に調整できる扉と、扉開閉装置を提供することにある。
【０００６】
【課題を解決するための手段】
前記目的を達成すべく、本発明に係る収納装置等の開口に装着する扉は、平行な２本の縦枠材と、該縦枠材の間に位置する鏡板とを備え、縦枠材は縦寸法を調整可能であり、鏡板は縦寸法及び横幅を調整可能であり、縦枠材と鏡板を固定したことを特徴とする。縦枠材と鏡板との固定は、釘止めや接着剤等による固定が好ましい。縦枠材と鏡板の縦寸法のみの調整や、鏡板の横幅のみの調整でもよく、これらの調整は必要に応じて適宜行われる。
【０００７】
前記のごとく構成された本発明の扉は、縦枠材の縦寸法を開口の高さに合わせて切断し、開口の間口幅に合わせた扉の横幅となるように鏡板の横幅を切断し、切断して調整された縦枠材と鏡板とを組み合わせて固定することにより、開口に合わせた扉を容易に形成することができる。縦寸法及び横幅は必要に応じて調整するものであり、縦寸法のみを調整し、横幅は調整しない場合や、逆に横幅のみを調整し、縦寸法を調整しない場合もある。なお、調整される縦寸法及び横幅は、開口と扉とのクリアランスを考慮して僅かに小さくする必要がある。この扉は構成が簡単で、作製が容易であり、横幅は板材からなる鏡板で容易に切断でき、しかも切断面は縦枠材で隠れるため外観が良好となる。また、縦枠材と鏡板の上部切断面は、見えにくく目立たない場所であり、切断面が荒れていても外観上問題無い。
【０００８】
本発明に係る扉の好ましい具体的な態様としては、前記縦枠材と鏡板は、縦寸法を調整可能の連結具を介して連結固定されることを特徴とする。前記連結具は、金属又は樹脂の押出し成形材から形成されることが好ましい。この構成によれば、縦寸法を調整した連結具を介して、縦枠材と鏡板とを強固に連結でき、固定作業が容易となる。連結金具から延出する前面対接部と後面対接部で鏡板を挟み、連結金具から突出する係合爪を縦枠材の係合溝に圧入してから止めねじ等で固定すると、さらに固定作業が容易となる。
【０００９】
本発明に係る扉の好ましい具体的な他の態様としては、縦枠材の一方と鏡板とを一体的に形成し、一体化した一方の縦枠材と鏡板は、縦寸法を調整可能であると共に、鏡板の開放側の側辺を縦方向に切断して横幅を調整可能であることを特徴としている。この構成によれば、一体構成の一方の縦枠材と鏡板は、例えば上部を切断して縦寸法を同時に調整でき、鏡板の開放側の側辺を切断して横幅を調整したあと、他方の縦枠材の縦寸法を切断し、一体構成の一方の縦枠材と鏡板に他方の縦枠材を固定して、開口の寸法に合わせて容易に調整することができる。
【００１０】
本発明に係る扉の好ましい具体的なさらに他の態様としては、前記縦枠材は段差部を有し、段差部に鏡板を嵌合させて縦枠材と鏡板とを固定することを特徴とする。この構成によれば、縦寸法を調整した縦枠材に形成された段差部に、縦寸法及び横幅を調整した鏡板を嵌め込んで組み立て、縦枠材と鏡板とを釘等により固定できるため、扉の組み立て及び作製が容易に行え、縦枠材と鏡板との例えば背面を平坦にできる。
【００１１】
本発明に係る扉開閉装置は、収納装置等の開口の上辺に沿って取付けたガイドレールに、開口を開閉するべく前記に記載の扉を装着したものであって、開口の有効高さ及び間口の有効幅に基づいて扉の縦寸法及び横幅を調整した扉を、ガイドレールに開閉可能に取付け、前記開口に装着したことを特徴とする。前記開口の高さは、ガイドレールの下面からの寸法を基準とする。
【００１２】
このように構成された本発明の扉開閉装置は、高さ及び間口幅が異なる開口でも、その垂直寸法と水平寸法に合わせて扉を容易に切断して調整できるため、扉を開口に容易に装着することができる。また、同じ寸法と幅を有する開口に、ガイドレールをアウトセットタイプで、あるいはインセットタイプで固定する場合でも、それぞれのタイプの有効高さ及び有効幅に合わせて扉を調整し、開閉可能に扉を容易に装着することができる。
【００１３】
【発明の実施の形態】
以下、本発明に係る扉の一実施形態を図面に基づき詳細に説明する。図１は本実施形態に係る扉の斜視図を示し、（ａ）は調整後の完成した状態の斜視図、（ｂ）は（ａ）の縦枠材と鏡板を分解した調整前の斜視図、図２（ａ）は図１（ａ）の要部断面図、（ｂ）、（ｃ）はそれぞれ他の例の要部断面図である。
【００１４】
図１，２において、扉１は平行な２本の縦枠材（縦框材）２，３と、この縦枠材の間に固定した鏡板４とを備え、縦枠材２，３は長手方向の縦寸法を切断して調整でき、鏡板４は縦寸法及び横幅を切断して自由に調整できるものである。縦枠材２，３と鏡板４とは連結金具５，５により連結固定され、連結金具は長手方向の端部を切断することにより縦寸法を調整可能となっている。縦枠材２，３及び鏡板４は木製あるいは樹脂で形成され、切断したとき切断端面が滑らかとなる材質のものから形成されるものが好ましい。
【００１５】
連結金具５は例えばアルミニウムの押出し成形材から形成され、縦枠材２，３の内側面に対接する枠対接部５ａと、この枠対接部から鏡板４の前面と後面に対接し鏡板を挟むように直角に延出する前面対接部５ｂ及び後面対接部５ｃを有している。枠対接部５ａには、縦枠材２，３に形成された係合溝に嵌合する係合爪部５ｄが突出形成され、所定の間隔で止めねじ６ａ用の連結孔が形成してある。また、前面対接部５ｂには、装飾用の前カバー７を固定するための固定リブ５ｅと、先端係合部５ｆが形成されている。後面対接部５ｃには鏡板４と連結するための止めねじ６ｂ用の連結孔が形成されている。前カバー７は例えば樹脂から形成され、前面が装飾面となっている。したがって、止めねじ６ａを縦枠材２，３にねじ込み、止めねじ６ｂを鏡板４にねじ込むことにより、縦枠材２，３と鏡板４は連結金具５を介して連結固定される。なお、連結具として、金属製の連結金具の例を示したが、金属に限られるものでなく樹脂から形成してもよい。
【００１６】
前記の扉１は、縦枠材２，３と鏡板４を分解して、それぞれを切断することにより、扉１の縦寸法と横幅を自由に設定して調整することができる。すなわち、２本の縦枠材２，３の初期の縦寸法がＨ１である場合、例えば上部を切断線Ｓ１で切断して縦寸法をＨ２にすることができる。また、鏡板４の縦寸法Ｈ１の上部を切断してＨ２とすると共に、横幅Ｗ１は開放側の側辺を切断線Ｓ２で切断して横幅をＷ２とすることができる。縦寸法及び横幅の調整は必要に応じて行うものであり、縦寸法のみの調整や、横幅のみの調整で開口に合わせるようにすることも可能である。そして、連結金具５，５及び前カバー７を縦寸法Ｈ２に切断して調整する。
【００１７】
このあと、縦枠材２，３の係合溝２ａ，３ａに連結金具５，５の係合リブ５ｄ，５ｄを圧入し、連結孔に止めねじ６ａをねじ込んで縦枠材２，３と連結金具５，５とを連結固定する、そして、連結金具５の前面対接部５ｂと後面対接部５ｃとの間に鏡板４の側辺を挿入し、止めねじ６ｂを連結孔にねじ込んで連結金具５，５と鏡板４とを固定する。縦枠材２，３と連結金具５，５との固定は、係合リブを係合溝に圧入して保持した状態で固定でき、連結金具５，５と鏡板４との固定は、側辺を前後面の対接部で挟んで固定できるため、連結固定が容易に行える。
【００１８】
このように、容易な固定作業により所望の縦寸法と横幅を有する扉１が出来上がり、連結金具５の固定リブ５ｅに前カバー７の溝を嵌合させて完成できる。切断された鏡板４の側辺は連結金具５で隠れるため、見苦しくなることはない。そして、縦枠材２，３、鏡板４の上部切断面は開口に装着時に開口の縁部に隠れて目立つことがなく、またガイドレールに接近して目立つことがない。
【００１９】
なお、連結金具は、図２（ｂ）に示す連結金具５Ａのように、前記の前カバー７に相当する部分を一体的に形成した前面カバー部５ｇとし、この前面カバー部の表面に装飾用のテープ５ｈ等を貼着するように構成してもよい。また、図２（ｃ）に示す連結金具５Ｂのように、断面が略Ｔ字状をしており、１つの直角部に縦枠材２，３を当接させ、他の直角部に鏡板４を当接させて、止めねじ６ａ，６ｂで連結固定するようにしてもよい。図２（ｂ）、（ｃ）において、図２（ａ）と同じ符号は、実質的に同等の構成である。
【００２０】
つぎに、本発明の他の実施形態を図３，４に基づいて説明する。図３は他の実施形態に係る扉を示し、（ａ）は調整前の斜視図、（ｂ）は（ａ）を分解した斜視図、（ｃ）は調整後の斜視図、図４（ａ）、（ｂ）、（ｃ）はそれぞれ図３（ａ）、（ｂ）、（ｃ）の平面図である。
【００２１】
図３，４において、扉１１は平行な２本の縦枠材１２，１３と、この縦枠材の間に固定した鏡板１４とを備え、この実施形態では一方の縦枠材１２と鏡板１４とは一体的に形成されている。縦枠材１２，１３は長手方向の縦寸法を切断して調整でき、鏡板１４は縦寸法及び横幅を切断して自由に調整できるものである。縦枠材１２，１３及び鏡板１４は前記のものと同様に木製あるいは樹脂で形成され、切断したとき切断端面が滑らかとなる材質のものから形成されると好適である。他方の縦枠材１３は、鏡板１４と対向する面に長手方向に沿って段差部１３ａが形成してある。そして、縦枠材１３の段差部１３ａの深さは、鏡板１４の厚さにあわせて形成され、例えば段差部１３ａに鏡板１４が対接したとき背面が平坦になるように形成されている。なお、鏡板１３は金属板等の板材から形成し、鏡板と縦枠材をビスにより固定するようにしてもよい。
【００２２】
この扉１１は一体の縦枠材１２と鏡板１４から縦枠材１３を分解して、それぞれを切断することにより、扉１１の縦寸法と横幅を自由に設定して調整することができる。すなわち、２本の縦枠材１２，１３の初期の縦寸法がＨ３である場合、例えば上部を切断線Ｓ３で切断して縦寸法をＨ４にすることができる。また、鏡板１４の縦寸法Ｈ３の上部を切断してＨ４とすると共に、横幅Ｗ３は開放側の側辺を切断線Ｓ４で切断して横幅をＷ４とすることができる。この場合も、縦寸法Ｈ４のみの調整や、横幅Ｗ４のみの調整によって開口部に合わせることもできる。
【００２３】
このようにして切断により寸法を調整した一体の縦枠材１２と鏡板１４の開放側の側辺を縦枠材１３の段差部１３ａに嵌合させて、例えば図４（ｃ）に示すように重合部分に釘１５を打ち込んで両者を固定する。切断された側辺は縦枠材１３で隠れるため、見苦しくなることはない。そして、上部切断面は開口に装着時にガイドレール等に接近して目立つことがない。
【００２４】
このように、扉１１は２本の縦枠材１２，１３と、その間に位置する鏡板１４とから構成され構成が極めて簡単であり、縦寸法と横幅の調整が容易に行え、扉１１の作製が容易に行える。なお、縦枠材１２，１３と鏡板１４との固定は接着剤により固定してもよく、接着剤と釘を併用して固定してもよい。この扉１１は収納装置や間仕切りの開口等に、例えば２枚を連結して折戸として使用するものであり、引き戸やドアとしても使用できるものである。
【００２５】
前記のように、扉１１は縦枠材１３の段差部１３ａに鏡板１４の端部を嵌合させて固定するものであるが、図５（ａ）に示す扉１１Ａのように、縦枠材１２にも段差部１２ａを形成し、縦枠材１２の段差部１２ａに鏡板１４を嵌合させて固定してもよい。また、図５（ｂ）に示す扉１１Ｂのように、縦枠材１２Ｂ，１３Ｂに長手方向に縦溝１２ｂ，１３ｂを形成し、この縦溝に鏡板１４Ｂの端部を嵌合させて固定するようにしてもよい。この場合は、扉１１のように背面が平坦とはならないが、縦枠材と鏡板との結合が強固で、両者の固定状態が安定する。
【００２６】
さらに、前記の実施形態と異なる扉で、折戸として使用する扉の例を図６に基づいて説明する。図６（ａ）は他の扉の斜視図、（ｂ）はその分解した斜視図、（ｃ）は調整後の斜視図、（ｄ）は（ｃ）の扉を連結した折戸の斜視図である。図６において、扉２１は前記の扉１１と比較して横幅の小さいものであり、平行な２本の縦枠材２２，２３と、中間に位置する鏡板２４とを備えており、縦枠材２２と鏡板２４は一体的に形成され、鏡板２４の開放端は縦枠材２３の段差部２３ａに嵌合され固定されている。なお、縦枠材２２と鏡板２４は一体でなく、鏡板の両側辺に縦枠材が固定されるようにしてもよい。
【００２７】
この扉２１は、一体化された一方の縦枠材２２と鏡板２４から、他方の縦枠材２３を分解して、縦枠材２３の縦寸法を切断線Ｓ５で切断して調整すると共に、一体化された縦枠材２２と鏡板２４の縦寸法をＨ５〜Ｈ６とし、横幅を切断線Ｓ６で切断してＷ５〜Ｗ６に調整して、開口の高さと間口の幅に合わせた扉２１Ａとすることができる。本実施形態では、このようにして縦寸法と横幅を自由に設定した２枚の扉２１Ａ，２１Ａを、ヒンジ機構２５を用いて連結することにより、折戸２０とすることができる。折戸２０は上部両端に吊車２６が固定され、一端の下部にはガイドローラ２７が固定され、他端の下部には必要に応じてラッチ２８が固定される。
【００２８】
通常、収納装置等の開口に装着される折戸は、図６（ｃ）に示す扉２１Ａを４枚使用し、２枚ずつヒンジ機構２５で連結して２組の折戸２０，２０として使用する。この例に示す折戸の場合も、開口の高さと間口の幅に合わせて折戸を調整するため、収納部や間仕切り等の開口に２組の折戸２０，２０を装着して容易に開閉できる。しかも、縦寸法と横幅の調整は容易に行え、切断面は目立たないため見栄えが悪くなることはない。
【００２９】
前記の如く構成された本実施形態の扉１，１１や折戸２０，２０を収納装置等の開口に、異なる取付形態で取付ける動作について以下に説明する。先ず、図７に示すように壁面３０の開口３１に対して、ガイドレール４０を内側に固定するインセットタイプについて説明する。開口３１は上辺３１ａ及び左右の側辺（一方のみ図示）３１ｂから構成され、開口の縦寸法Ｈは、床面から上辺３１ａまでの高さであり、開口の横幅Ｗは左右の側辺３１ｂ間の距離となる。インセットタイプは、前記したように上辺３１ａを構成する上桟の下方に断面Ｌ字状の内桟３２を固定し、側辺３１ｂの内側に内枠３３を固定し、内桟３２の内側にガイドレール４０を取付け、ガイドレールに開閉可能に２組の折戸２０，２０を装着する。したがって、インセットタイプの有効開口面積は、開口３１の縦寸法Ｈ、横幅Ｗより小さい有効高さＨｉ、有効幅Ｗｉとなる。
【００３０】
２組の折戸２０，２０を構成する４枚の扉２１は、それぞれ２本の縦枠材２２，２３と、縦枠材の間に位置して固定された鏡板２４とを備えている。４枚の扉を高さＨｉ、幅Ｗｉの有効開口に合わせるため、縦枠材２２，２３と鏡板２４の切断を行う。縦枠材の縦寸法は開口の高さＨｉから所定のクリアランス分を減らした寸法に合わせて切断する。同様にして鏡板２４の縦寸法を、縦枠材の高さＨｉに合わせて切断する。鏡板の横寸法は、幅Ｗｉから所定のクリアランス分を減らして４枚分で割り、１枚の有効幅とする。そして、この有効幅に合うように縦枠材の幅を減らし、段差部の幅を加えて所定の幅に切断する。このようにして、縦枠材２２，２３の縦寸法と鏡板２４の縦寸法及び横幅を切断して調整し、扉２１Ａとすることで、開口の有効高さＨｉと有効幅Ｗｉに合わせて容易に調整することができる。
【００３１】
インセット用のガイドレール４０は、上壁と、上壁の両端から下方に垂下する側壁と、側壁の下端より内側に延出して対向する下壁とから構成され、対向する下壁間がレール溝４１となっている。折戸２０を吊下げる吊車２６は、ガイドレール４０内部に挿入され、ローラが下壁の上面に対接してスライドするもので、折戸２０を支持する支持軸はレール溝４１から下方に突出する。
【００３２】
つぎに、壁面３０の開口３１に対してガイドレール５０を外側に固定するアウトセットタイプについて図８を参照して説明する。前記のように開口３１の縦寸法はＨで、横幅はＷに設定されている。アウトセットタイプの場合、上辺３１ａより前方の壁面３０の前面に外桟３５を固定し、側辺３１ｂの外側に外枠３６を固定している。そして、外桟３５の外側にガイドレール５０を取付ける。したがって、アウトセットタイプの有効開口面積は、開口３１の縦寸法Ｈ、横幅Ｗより大きい有効高さＨｏ、有効幅Ｗｏとなる。
【００３３】
アウトセット用のガイドレール５０は、取付壁５１と、取付壁の中央部から前方に突出する上壁と、上壁の先端から下方に垂下する前壁と、取付壁の下端及び前壁の下端から間隔を有して対向する下壁とを備え、下壁間の間隔がレール溝５２となっている。そして取付壁５１の反対面から水平方向に取付リブ５３が突出し、この取付リブは外桟３５の長手方向に形成された取付溝３５ａに挿入されている。ガイドレール５０は取付リブ５３を外桟３５の取付溝３５ａに挿入して固定するため、容易に固定できる。また、ガイドレール５０は外桟３５を介して壁面３０に固定されて補強されるため、重量の大きい折戸を吊下げても変形することはない。折戸２０を吊下げる吊車２６は、ガイドレール５０内部に挿入され、ローラが下壁の上面に対接してスライドするもので、折戸２０を支持する支持軸はレール溝５２から下方に突出する。
【００３４】
このように折戸２０，２０を開口３１に対して、インセットする場合やアウトセットする場合でも、本発明の扉２１を使用した折戸２０，２０は縦寸法及び横幅を、それぞれ自由に調整できるため、インセットタイプやアウトセットタイプに容易に合わせて調整することができる。このため、既存のドア枠を壊して新たな枠寸法に調整することや、壁開口部を調整するというような工事の手間が省け、さらに施工コストが抑えられるという効果が得られる。
【００３５】
以上、本発明の一実施形態について詳述したが、本発明は、前記の実施形態に限定されるものではなく、特許請求の範囲に記載された本発明の精神を逸脱しない範囲で、種々の設計変更を行うことができるものである。例えば、縦枠材は上部を切断して縦寸法を調整する例を示したが、下部を切断して調整するものでもよい。また、鏡板は上部と側辺を切断して調整する例を示したが、鏡板の下部と側辺を切断して調整するものでもよい。
【００３６】
さらに、縦枠材と鏡板との固定は釘止めあるいは接着剤による固定を示したが、ビス止めや、ステップルによる固定等、適宜の手法を採用できる。折戸は２組を使用して開口を開閉するようにした例を示したが、２枚の扉を使用した１組の折戸を使用して開口を開閉するようにしてもよい。また、折戸に限らず、２枚の扉を引戸として使用し開口を開閉するものでもよい。
【００３７】
【発明の効果】
以上の説明から理解できるように、本発明の扉は、縦枠材の縦寸法と、鏡板の縦寸法及び横幅を切断して容易に調整することができる。そして、所定の寸法に調整した縦枠材と鏡板は容易に組み立てることができる。また、本発明の扉開閉装置は、所定の寸法に容易に切断して調整した扉をガイドレールに開閉可能に装着でき、開口の寸法が異なる場合や、取付形態が異なる場合でも、その寸法に容易に合わせて装着することができる。
【図面の簡単な説明】
【図１】本発明に係る扉の一実施形態を示し、（ａ）は調整後の完成した状態の斜視図、（ｂ）は（ａ）の縦枠材と鏡板を分解した調整前の要部斜視図。
【図２】（ａ）は図１（ａ）の要部断面図、（ｂ）、（ｃ）はそれぞれ他の例の要部断面図。
【図３】本発明に係る扉の他の実施形態を示し、（ａ）は調整前の斜視図、（ｂ）は（ａ）を分解した斜視図、（ｃ）は調整後の斜視図。
【図４】（ａ）、（ｂ）、（ｃ）はそれぞれ図３（ａ）、（ｂ）、（ｃ）の平面図。
【図５】（ａ）、（ｂ）はそれぞれ扉のさらに他の実施形態を示す平面図。
【図６】（ａ）はさらに他の扉の斜視図、（ｂ）は（ａ）を分解した斜視図、（ｃ）は調整後の斜視図、（ｄ）は（ｃ）の扉を連結した折戸の斜視図。
【図７】本発明に係る扉を、インセットタイプのガイドレールに装着する説明図で、（ａ）は要部斜視図、（ｂ）は要部正面図。
【図８】本発明に係る扉を、アウトセットタイプのガイドレールに装着する説明図で、（ａ）は要部斜視図、（ｂ）は要部正面図。
【図９】従来の扉の例として（ａ）は四方框扉を使用した折戸の斜視図、（ｂ）はフラット扉を使用した折戸の斜視図。
【符号の説明】
１，１１，１１Ａ，１１Ｂ，２１，２１Ａ　扉、
２，３，１２，１３，２２，２３　縦枠材、
３ａ，１３ａ，２３ａ　段差部、
４，１４，２４　鏡板、
５　連結金具（連結具）、
２０　折戸、
２５　ヒンジ機構、
３１　開口、
４０，５０　ガイドレール、
Ｈ１，Ｈ３，Ｈ５　調整前の扉の縦寸法、
Ｗ１，Ｗ３，Ｗ５　調整前の扉の横幅、
Ｈ２，Ｈ４，Ｈ６　調整後の扉の縦寸法、
Ｗ２，Ｗ４，Ｗ６　調整後の扉の横幅、
Ｈ　開口の高さ、
Ｗ　開口の間口幅、
Ｈｉ　インセットタイプの開口の有効高さ、
Ｗｉ　インセットタイプの開口の有効幅、
Ｈｏ　アウトセットタイプの開口の有効高さ、
Ｗｏ　アウトセットタイプの開口の有効幅[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a door mounted on an opening of a storage device, a partition, or the like, and more particularly, to a door whose length and width can be freely adjusted, and a door opening / closing device provided with the door.
[0002]
[Prior art]
Conventionally, as a door to be mounted on a storage device or a partition of this type, as shown in FIG. 9A, a vertical frame member opposed to the door and a plurality of horizontal frames connecting upper and lower ends of the vertical frame member or an intermediate portion are used. There is a four-sided frame door with wood. A glass plate or a mirror plate is fitted inside the frame material of the four-sided frame door. In addition, as shown in FIG. 9B, a flat door formed from one plate material is used. For example, as a door for closing the opening of the storage device, a four-way frame door or two flat doors are connected by a hinge mechanism and used as a folding door.
[0003]
Further, in the conventional wooden door, a vertical plate is joined to both sides in the width direction of the wooden panel so as to include a required width including an end face of this portion (for example, see Patent Document 1).
[Patent Document 1]
Japanese Patent No. 3010524 (FIGS. 1 and 3)
[0004]
[Problems to be solved by the invention]
By the way, when a door or a wooden door having the above-mentioned structure is attached to, for example, an opening of a storage device, it is necessary to cut and adjust it accurately according to the inner dimensions of the opening, and the adjustment work becomes complicated, and the work time is greatly reduced. There was a problem of this. An inset-type door opening / closing device for attaching a guide rail to the lower surface of the upper rail, with respect to the opening formed by the left and right vertical rails and the upper rail connecting the upper part of the vertical rail, There is an outset type door opening / closing device that is attached to the outside of the wall, but depending on the case of the inset type and the case of the outset type, the effective size of the width of the opening differs from the effective size of the height, so another door is required. In order to cut and adjust doors such as a four-sided frame door and a flat door, it is necessary to prepare a large amount of work time, and the structure of the door is complicated and the cutting operation itself is extremely complicated.
[0005]
The present invention has been made in view of such a problem, and an object of the present invention is to easily cut a vertical dimension and a horizontal width of a door with respect to openings having different heights and front widths, and freely. It is to provide an adjustable door. Another object of the present invention is to provide a door opening / closing device in which the door is mounted on an opening and can be easily cut and adjusted so as to be able to open and close according to the size even in an opening having a different height and width. It is still another object of the present invention to provide a door and a door opening / closing device that can be easily adjusted even when the mounting form is different.
[0006]
[Means for Solving the Problems]
In order to achieve the above object, a door attached to an opening of a storage device or the like according to the present invention includes two parallel vertical frame members and a head plate positioned between the vertical frame members, and the vertical frame member includes: The vertical dimension can be adjusted, the vertical dimension and the horizontal width of the end plate can be adjusted, and the vertical frame member and the end plate are fixed. It is preferable that the vertical frame member and the end plate are fixed by nailing or an adhesive. Adjustment of only the vertical dimension of the vertical frame member and the end plate or adjustment of only the horizontal width of the end plate may be performed, and these adjustments are appropriately performed as needed.
[0007]
The door of the present invention configured as described above cuts the vertical dimension of the vertical frame material according to the height of the opening, cuts the width of the end plate so as to be the width of the door according to the width of the opening, By fixing the cut and adjusted vertical frame material and the end plate in combination, a door corresponding to the opening can be easily formed. The vertical dimension and the horizontal width are adjusted as necessary. In some cases, only the vertical dimension is adjusted and the horizontal width is not adjusted, or conversely, only the horizontal width is adjusted and the vertical dimension is not adjusted. The adjusted vertical dimension and horizontal width need to be slightly reduced in consideration of the clearance between the opening and the door. This door has a simple structure, is easy to manufacture, can be easily cut by a mirror plate made of a plate material, and has a good appearance because the cut surface is hidden by a vertical frame material. Further, the upper cut surface of the vertical frame member and the end plate is an inconspicuous place that is hard to see, and there is no problem in appearance even if the cut surface is rough.
[0008]
In a preferred specific embodiment of the door according to the present invention, the vertical frame member and the end plate are connected and fixed via a connecting tool whose vertical dimension can be adjusted. It is preferable that the connecting member is formed from a metal or resin extruded material. According to this configuration, the vertical frame member and the end plate can be firmly connected via the connecting tool whose vertical dimension is adjusted, and the fixing operation is facilitated. The head plate is sandwiched between the front and rear contacting parts extending from the connecting fitting, and the engaging claws protruding from the connecting fitting are pressed into the engaging grooves of the vertical frame material and fixed with set screws etc. Work becomes easy.
[0009]
As another preferable specific embodiment of the door according to the present invention, one of the vertical frame members and the end plate are integrally formed, and the one vertical frame member and the end plate can be adjusted in vertical dimension. In addition, it is characterized in that the open side of the end plate can be cut in the vertical direction to adjust the width. According to this configuration, one of the vertical frame members and the head plate of the integrated structure can adjust the vertical dimension at the same time by cutting the upper portion, for example, and cut the open side of the head plate to adjust the width, and then adjust the other width. The vertical dimension of the vertical frame member is cut, and the other vertical frame member is fixed to one vertical frame member and the end plate of the integrated structure, and can be easily adjusted to the size of the opening.
[0010]
According to still another preferred aspect of the door according to the present invention, the vertical frame member has a step portion, and the end plate is fitted to the step portion to fix the vertical frame member and the end plate. I do. According to this configuration, the end plate whose vertical dimension and width are adjusted is fitted into the step formed on the vertical frame member whose vertical dimension has been adjusted, and assembled, and the vertical frame member and the end plate can be fixed with nails or the like. The door can be easily assembled and manufactured, and for example, the back surface of the vertical frame member and the end plate can be made flat.
[0011]
A door opening / closing device according to the present invention includes a guide rail attached along an upper side of an opening of a storage device or the like, on which the door according to the above is mounted so as to open and close the opening. A door whose vertical dimension and width are adjusted based on the effective width of the door is mounted on the guide rail so as to be openable and closable, and is mounted in the opening. The height of the opening is based on the dimension from the lower surface of the guide rail.
[0012]
The door opening / closing device of the present invention configured as described above can easily cut and adjust the door in accordance with the vertical dimension and the horizontal dimension even in an opening having a different height and width, so that the door can be easily opened. Can be installed. Even when the guide rail is fixed to an opening with the same dimensions and width as an outset type or an inset type, the door is adjusted according to the effective height and effective width of each type, and it can be opened and closed. The door can be easily mounted.
[0013]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, an embodiment of a door according to the present invention will be described in detail with reference to the drawings. 1A and 1B are perspective views of a door according to the present embodiment, in which FIG. 1A is a perspective view of a completed state after adjustment, and FIG. 1B is an exploded perspective view of the vertical frame member and the end plate of FIG. 2A is a cross-sectional view of a main part of FIG. 1A, and FIGS. 2B and 2C are cross-sectional views of a main part of another example.
[0014]
1 and 2, a door 1 includes two parallel vertical frame members (vertical frame members) 2, 3 and a head plate 4 fixed between the vertical frame members. The vertical dimension in the direction can be adjusted by cutting, and the end plate 4 can be adjusted freely by cutting the vertical dimension and width. The vertical frame members 2 and 3 and the end plate 4 are connected and fixed by connecting fittings 5 and 5, and the connecting fittings can be adjusted in vertical dimension by cutting the ends in the longitudinal direction. The vertical frame members 2 and 3 and the end plate 4 are preferably made of wood or resin, and are formed of a material having a smooth cut end surface when cut.
[0015]
The connection fitting 5 is formed of, for example, an extruded aluminum material, and has a frame contact portion 5a that contacts the inner surfaces of the vertical frame members 2 and 3, and the front and rear surfaces of the end plate 4 from the frame contact portion. It has a front contact part 5b and a rear contact part 5c extending at right angles to sandwich it. An engagement claw 5d that fits into an engagement groove formed in the vertical frame members 2 and 3 is formed on the frame contact portion 5a so as to protrude therefrom, and a connection hole for a set screw 6a is formed at a predetermined interval. is there. Further, a fixing rib 5e for fixing the decorative front cover 7 and a tip engaging portion 5f are formed in the front facing portion 5b. A connection hole for a set screw 6b for connecting to the end plate 4 is formed in the rear surface contact portion 5c. The front cover 7 is formed of, for example, resin, and the front surface is a decorative surface. Accordingly, by screwing the set screw 6a into the vertical frame members 2 and 3 and screwing the set screw 6b into the end plate 4, the vertical frame members 2 and 3 and the end plate 4 are connected and fixed via the connection fitting 5. In addition, although the example of the metal connection fitting was shown as the connection tool, it is not limited to metal but may be formed from resin.
[0016]
The door 1 can be adjusted by freely setting the vertical dimension and width of the door 1 by disassembling the vertical frame members 2 and 3 and the end plate 4 and cutting them. That is, when the initial vertical dimension of the two vertical frame members 2 and 3 is H1, for example, the upper part can be cut along the cutting line S1 to make the vertical dimension H2. Further, the upper portion of the vertical dimension H1 of the end plate 4 is cut to H2, and the width W1 can be set to W2 by cutting the side on the open side along the cutting line S2. The adjustment of the vertical dimension and the horizontal width is performed as needed, and it is also possible to adjust only the vertical dimension or the horizontal width to match the opening. Then, the connecting fittings 5, 5 and the front cover 7 are cut to the vertical dimension H2 and adjusted.
[0017]
Then, the engaging ribs 5d, 5d of the connecting fittings 5, 5 are press-fitted into the engaging grooves 2a, 3a of the vertical frame members 2, 3, and the set screws 6a are screwed into the connecting holes to connect with the vertical frame members 2, 3. The metal fittings 5 and 5 are connected and fixed, and the side of the end plate 4 is inserted between the front contact part 5b and the rear contact part 5c of the connection metal 5, and the set screw 6b is screwed into the connection hole for connection. The metal fittings 5 and 5 and the end plate 4 are fixed. The vertical frame members 2 and 3 can be fixed to the connection fittings 5 and 5 in a state where the engagement ribs are pressed into the engagement grooves and held, and the connection between the connection fittings 5 and the end plate 4 is fixed to the side edges. Can be fixed by sandwiching it between the contact portions on the front and rear surfaces.
[0018]
As described above, the door 1 having a desired vertical dimension and width is completed by the easy fixing operation, and the door 1 can be completed by fitting the groove of the front cover 7 into the fixing rib 5e of the connection fitting 5. Since the cut sides of the end plate 4 are hidden by the connecting metal fittings 5, there is no difficulty in viewing. The upper cut surfaces of the vertical frame members 2 and 3 and the end plate 4 are not conspicuous because they are hidden by the edges of the opening when they are attached to the opening, and are not conspicuous when approaching the guide rail.
[0019]
The connection fitting is a front cover 5g in which a portion corresponding to the front cover 7 is integrally formed, like a connection fitting 5A shown in FIG. 2B, and the surface of the front cover is used for decoration. The tape 5h or the like may be attached. 2C, the cross-section is substantially T-shaped, and the vertical frame members 2 and 3 are brought into contact with one right-angled portion, and the end plate 4 is placed on the other right-angled portion. May be brought into contact with each other and connected and fixed with set screws 6a and 6b. 2B and 2C, the same reference numerals as those in FIG. 2A indicate substantially the same configuration.
[0020]
Next, another embodiment of the present invention will be described with reference to FIGS. 3A and 3B show a door according to another embodiment, wherein FIG. 3A is a perspective view before adjustment, FIG. 3B is an exploded perspective view of FIG. 3A, FIG. 3C is a perspective view after adjustment, and FIG. ), (B), and (c) are plan views of FIGS. 3A, 3B, and 3C, respectively.
[0021]
3 and 4, the door 11 includes two parallel vertical frame members 12 and 13 and a head plate 14 fixed between the vertical frame members. In this embodiment, one of the vertical frame members 12 and the head plate 14 is provided. Are integrally formed. The vertical frame members 12 and 13 can be adjusted by cutting the vertical dimension in the longitudinal direction, and the end plate 14 can be adjusted freely by cutting the vertical dimension and width. The vertical frame members 12 and 13 and the end plate 14 are preferably made of wood or resin similarly to the above, and are preferably made of a material whose cut end surface becomes smooth when cut. The other vertical frame member 13 has a step portion 13a formed on the surface facing the end plate 14 along the longitudinal direction. The depth of the step portion 13a of the vertical frame member 13 is formed according to the thickness of the end plate 14, and is formed such that, for example, the back surface becomes flat when the end plate 14 comes into contact with the step portion 13a. Note that the end plate 13 may be formed from a plate material such as a metal plate, and the end plate and the vertical frame member may be fixed with screws.
[0022]
The door 11 can be adjusted by freely setting the vertical dimension and the horizontal width of the door 11 by disassembling the vertical frame member 13 from the integral vertical frame member 12 and the end plate 14 and cutting them. That is, when the initial vertical dimension of the two vertical frame members 12 and 13 is H3, for example, the upper part can be cut by the cutting line S3 to make the vertical dimension H4. Further, the upper portion of the vertical dimension H3 of the end plate 14 is cut into H4, and the width W3 can be cut to the open side by the cutting line S4 to make the width W4. Also in this case, it is possible to adjust to the opening by adjusting only the vertical dimension H4 or adjusting only the horizontal width W4.
[0023]
In this way, the open side of the integrated vertical frame member 12 and the end plate 14 whose dimensions are adjusted by cutting are fitted to the step portion 13a of the vertical frame member 13, for example, as shown in FIG. The nail 15 is driven into the overlapped portion to fix both. Since the cut side is hidden by the vertical frame member 13, it is not difficult to see. Then, the upper cut surface does not approach the guide rail or the like when attached to the opening and is not noticeable.
[0024]
As described above, the door 11 is composed of the two vertical frame members 12 and 13 and the end plate 14 interposed therebetween, and has a very simple configuration. The vertical dimension and the width can be easily adjusted. Can be easily performed. Note that the vertical frame members 12 and 13 and the end plate 14 may be fixed by an adhesive, or may be fixed by using an adhesive and a nail together. The door 11 is used as a folding door by connecting, for example, two sheets to an opening of a storage device or a partition, and can also be used as a sliding door or a door.
[0025]
As described above, the door 11 is such that the end of the end plate 14 is fitted and fixed to the step portion 13a of the vertical frame member 13, but as in the case of the door 11A shown in FIG. 12 may also be formed with a step 12a, and the end plate 14 may be fitted and fixed to the step 12a of the vertical frame member 12. Further, like the door 11B shown in FIG. 5 (b), vertical grooves 12b, 13b are formed in the vertical frame members 12B, 13B in the longitudinal direction, and the ends of the end plate 14B are fitted and fixed in the vertical grooves. You may do so. In this case, the rear surface is not flat like the door 11, but the connection between the vertical frame member and the end plate is strong, and the fixed state of both is stabilized.
[0026]
Further, an example of a door which is different from the above embodiment and is used as a folding door will be described with reference to FIG. 6A is a perspective view of another door, FIG. 6B is an exploded perspective view thereof, FIG. 6C is a perspective view after adjustment, and FIG. 6D is a perspective view of a folding door to which the door of FIG. is there. In FIG. 6, the door 21 has a smaller width than the door 11 and includes two parallel vertical frame members 22 and 23 and an end plate 24 positioned in the middle. The end plate 22 and the end plate 24 are integrally formed, and the open end of the end plate 24 is fitted and fixed to the step 23 a of the vertical frame member 23. Note that the vertical frame member 22 and the end plate 24 are not integral, and the vertical frame member may be fixed to both sides of the end plate.
[0027]
This door 21 disassembles the other vertical frame member 23 from one integrated vertical frame member 22 and end plate 24, and cuts and adjusts the vertical dimension of the vertical frame member 23 along the cutting line S5. The vertical dimension of the integrated vertical frame member 22 and end plate 24 is H5 to H6, the width is cut along a cutting line S6 and adjusted to W5 to W6, and the door 21A is adjusted to the height of the opening and the width of the frontage. can do. In the present embodiment, the folding door 20 can be formed by connecting the two doors 21A, 21A of which the vertical dimension and the horizontal width are freely set as described above using the hinge mechanism 25. A folding wheel 26 is fixed to both upper ends of the folding door 20, a guide roller 27 is fixed to a lower part of one end, and a latch 28 is fixed to a lower part of the other end as necessary.
[0028]
Normally, four doors 21A shown in FIG. 6C are used as folding doors mounted on the opening of the storage device or the like, and two doors are connected to each other by a hinge mechanism 25 to be used as two sets of folding doors 20, 20. Also in the case of the folding door shown in this example, since the folding door is adjusted in accordance with the height of the opening and the width of the frontage, two sets of folding doors 20, 20 can be attached to the opening of the storage section or the partition and can be easily opened and closed. In addition, the vertical dimension and width can be easily adjusted, and the cut surface is inconspicuous, so that the appearance does not deteriorate.
[0029]
The operation of attaching the doors 1, 11 and the folding doors 20, 20 of the present embodiment configured as described above to the openings of the storage device or the like in different attachment forms will be described below. First, an inset type in which the guide rail 40 is fixed inside the opening 31 of the wall surface 30 as shown in FIG. 7 will be described. The opening 31 is composed of an upper side 31a and left and right sides (only one is shown) 31b, a vertical dimension H of the opening is a height from the floor surface to the upper side 31a, and a lateral width W of the opening is between the left and right sides 31b. Distance. As described above, the inset type fixes the inner crosspiece 32 having an L-shaped cross section below the upper crosspiece constituting the upper side 31a, fixes the inner frame 33 inside the side 31b, and fixes the inner frame 33 inside the inner crosspiece 32. The guide rail 40 is attached, and two sets of folding doors 20, 20 are attached to the guide rail so as to be opened and closed. Therefore, the effective opening area of the inset type is an effective height Hi and an effective width Wi smaller than the vertical dimension H and the horizontal width W of the opening 31.
[0030]
The four doors 21 constituting the two sets of folding doors 20, 20 include two vertical frame members 22, 23, respectively, and an end plate 24 fixed between the vertical frame members. The vertical frame members 22 and 23 and the end plate 24 are cut in order to align the four doors with an effective opening having a height Hi and a width Wi. The vertical dimension of the vertical frame member is cut in accordance with a dimension obtained by reducing a predetermined clearance from the height Hi of the opening. Similarly, the vertical dimension of the end plate 24 is cut in accordance with the height Hi of the vertical frame member. The lateral dimension of the head plate is reduced by a predetermined clearance from the width Wi and divided by four to make one effective width. Then, the width of the vertical frame material is reduced so as to match the effective width, and the width of the step portion is added to cut into a predetermined width. In this way, the vertical dimensions of the vertical frame members 22 and 23 and the vertical dimension and the horizontal width of the end plate 24 are cut and adjusted, and the door 21A is used, so that the door 21A can be easily adjusted to the effective height Hi and the effective width Wi of the opening. Can be adjusted.
[0031]
The inset guide rail 40 includes an upper wall, a side wall hanging downward from both ends of the upper wall, and a lower wall extending inward from a lower end of the side wall and facing the lower wall. It is a groove 41. The suspension wheel 26 that suspends the folding door 20 is inserted into the guide rail 40, and the roller slides in contact with the upper surface of the lower wall. The support shaft that supports the folding door 20 protrudes downward from the rail groove 41.
[0032]
Next, an outset type in which the guide rail 50 is fixed to the outside of the opening 31 of the wall surface 30 will be described with reference to FIG. As described above, the vertical dimension of the opening 31 is set to H, and the horizontal width is set to W. In the case of the outset type, the outer rail 35 is fixed to the front surface of the wall surface 30 ahead of the upper side 31a, and the outer frame 36 is fixed to the outside of the side 31b. Then, the guide rail 50 is attached to the outside of the outer rail 35. Therefore, the effective opening area of the outset type is an effective height Ho and an effective width Wo larger than the vertical dimension H and the horizontal width W of the opening 31.
[0033]
The outset guide rail 50 includes a mounting wall 51, an upper wall protruding forward from a central portion of the mounting wall, a front wall hanging downward from a tip of the upper wall, a lower end of the mounting wall, and a lower end of the front wall. And a lower wall facing at an interval from the lower wall, and an interval between the lower walls is a rail groove 52. A mounting rib 53 projects in a horizontal direction from the opposite surface of the mounting wall 51, and the mounting rib is inserted into a mounting groove 35a formed in the longitudinal direction of the outer rail 35. The guide rail 50 can be easily fixed because the mounting rib 53 is inserted into the mounting groove 35a of the outer rail 35 and fixed. In addition, since the guide rail 50 is fixed to the wall surface 30 via the outer rail 35 and reinforced, even if a heavy folding door is suspended, the guide rail 50 is not deformed. The suspension wheel 26 that suspends the folding door 20 is inserted into the guide rail 50, and the roller slides in contact with the upper surface of the lower wall. The support shaft that supports the folding door 20 protrudes downward from the rail groove 52.
[0034]
As described above, even when the folding doors 20, 20 are inset or outset with respect to the opening 31, the folding doors 20, 20 using the door 21 of the present invention can freely adjust the vertical dimension and the width, respectively. , Can be easily adjusted to the inset type or outset type. For this reason, it is possible to save the labor of construction such as breaking the existing door frame to a new frame size and adjusting the wall opening, and further reduce the construction cost.
[0035]
As described above, one embodiment of the present invention has been described in detail. However, the present invention is not limited to the above-described embodiment, and various modifications may be made without departing from the spirit of the present invention described in the appended claims. Design changes can be made. For example, although an example has been shown in which the upper portion of the vertical frame member is cut to adjust the vertical dimension, the lower frame may be cut and adjusted. Further, although the example in which the end plate is cut by cutting the upper side and the side is shown, the end plate may be adjusted by cutting the lower end and the side.
[0036]
Furthermore, although the fixing between the vertical frame member and the end plate has been described as fixing with a nail or an adhesive, an appropriate method such as fixing with a screw or a stapler can be adopted. Although an example was shown in which two sets of folding doors were used to open and close the opening, one pair of folding doors using two doors may be used to open and close the opening. Further, the present invention is not limited to the folding door, and may use two doors as sliding doors to open and close the opening.
[0037]
【The invention's effect】
As can be understood from the above description, the door of the present invention can be easily adjusted by cutting the vertical dimension of the vertical frame member and the vertical dimension and the horizontal width of the end plate. Then, the vertical frame member and the end plate adjusted to the predetermined dimensions can be easily assembled. In addition, the door opening and closing device of the present invention can open and close the door easily cut and adjusted to a predetermined size on the guide rail. It can be fitted easily.
[Brief description of the drawings]
1A and 1B show an embodiment of a door according to the present invention, in which FIG. 1A is a perspective view of a completed state after adjustment, and FIG. 1B is an exploded view of the vertical frame member and the end plate of FIG. FIG.
2A is a cross-sectional view of a main part of FIG. 1A, and FIGS. 2B and 2C are cross-sectional views of main parts of another example.
3A and 3B show another embodiment of the door according to the present invention, wherein FIG. 3A is a perspective view before adjustment, FIG. 3B is an exploded perspective view of FIG. 3A, and FIG. 3C is a perspective view after adjustment.
4 (a), (b) and (c) are plan views of FIGS. 3 (a), (b) and (c), respectively.
FIGS. 5A and 5B are plan views showing still another embodiment of the door, respectively.
6A is a perspective view of another door, FIG. 6B is an exploded perspective view of FIG. 6A, FIG. 6C is a perspective view after adjustment, and FIG. The perspective view of the folded door.
FIGS. 7A and 7B are explanatory views of mounting the door according to the present invention on an inset type guide rail, wherein FIG. 7A is a perspective view of a main part, and FIG.
FIGS. 8A and 8B are explanatory views of mounting the door according to the present invention on an outset type guide rail, wherein FIG. 8A is a perspective view of a main part, and FIG.
9A is a perspective view of a folding door using a four-sided frame door as an example of a conventional door, and FIG. 9B is a perspective view of a folding door using a flat door.
[Explanation of symbols]
1,11,11A, 11B, 21,21A door,
2,3,12,13,22,23 Vertical frame material,
3a, 13a, 23a stepped portion,
4,14,24 head plate,
5 connecting fittings (connecting tools),
20 Orito,
25 hinge mechanism,
31 opening,
40, 50 guide rails,
H1, H3, H5 Vertical dimensions of the door before adjustment,
W1, W3, W5 Width of the door before adjustment,
H2, H4, H6 Vertical dimensions of the door after adjustment,
W2, W4, W6 Width of the door after adjustment,
H opening height,
W opening width,
Effective height of Hi inset type opening,
Effective width of Wi inset type opening,
Effective height of Ho outset type opening,
Effective width of Wo outset type opening

Claims

It comprises two parallel vertical frame members and a head plate located between the vertical frame members, wherein the vertical frame members are adjustable in vertical size, and the head plates are adjustable in vertical size and width. A door attached to an opening of a storage device or the like, wherein the vertical frame member and the end plate are fixed.

2. The door according to claim 1, wherein the vertical frame member and the end plate are connected and fixed via a connecting tool capable of adjusting a vertical dimension. 3.

The door according to claim 2, wherein the connecting member is formed from a metal or resin extruded material.

One of the vertical frame members and the end plate are integrally formed, and the one integrated vertical frame member and the end plate can be adjusted in vertical dimension, and the side of the end plate on the open side is vertically aligned. The door according to any one of claims 1 to 3, wherein the width can be adjusted by cutting.

The vertical frame member has a step portion, and the end plate is fitted to the step portion to fix the vertical frame member and the end plate. 5. Door.

A door opening / closing device equipped with a door according to any one of claims 1 to 5 for opening and closing the opening on a guide rail attached along the upper side of the opening of the storage device or the like,
A door, wherein a door whose longitudinal dimension and width are adjusted based on the effective height of the opening and the effective width of the frontage is attached to the guide rail, and the door is attached to the opening so as to be openable and closable. Switchgear.