JP2004036191A

JP2004036191A - Shoji

Info

Publication number: JP2004036191A
Application number: JP2002193935A
Authority: JP
Inventors: Hiroyuki Miyakusu; 宮楠　寛行
Original assignee: Sankyo Aluminium Industry Co Ltd
Current assignee: Sankyo Aluminium Industry Co Ltd
Priority date: 2002-07-02
Filing date: 2002-07-02
Publication date: 2004-02-05
Anticipated expiration: 2022-07-02
Also published as: JP3807613B2

Abstract

<P>PROBLEM TO BE SOLVED: To provide a Shoji, in which the face area of a panel can be increased extremely even in the large-sized Shoji and which has excellent assembling workability. <P>SOLUTION: In the Shoji 1, a flixible member 49 made of a flexible material is held between the end face of the panel 9 and a horizontal plate 41 for a corner tool 15, face sizes are made smaller than rails 11 in left-right side-end section covers 13 and bolt through-holes 23 and mounting grooves 21 at the end sections of the panel are arranged in the face direction to the rails 11. In the Shoji 1, the upper-lower rails 11 and the covers 13 are fixed by tapping screws 37 screwed to tapping holes 35 of the upper-lower rails, at least either one of upper-lower tapping-screw through-holes in the covers is formed in a vertical slot 34 and a nut 19 screwed to a through-bolt 17 is clamped and the panel 9 is held by the upper-lower rails 11. In the Shoji 1, the end faces of the upper-lower rails 11, left-right panel side faces, the through-bolt 17 and the nut 19 and the corner tool 15 are shielded by the covers 13. <P>COPYRIGHT: (C)2004,JPO

Description

【０００１】
【発明の属する技術分野】
本発明は、障子に関する。
【０００２】
【従来の技術】
特開平９−２７９９５３号公報には、上下の横框にボルト貫通孔を設け、左右の竪框にボルトを挿通すると共に横框のボルト貫通孔にボルトを貫通させて、ナットで螺合することにより、パネルの四周に設けた竪横框をパネルに強固に固定する技術が開示されている。
【０００３】
【発明が解決しようとする課題】
しかし、上述の従来技術では、横框にはパネル取付溝の上方又は下方（上横框にあっては上方、下横框にあっては下方）にボルト貫通孔を設けているので、横框は見付け面方向にパネル取付溝とボルト貫通孔とを設けることになり、横框の見付け寸法が大きくなってしまう。このことは、左右の竪框にボルト貫通孔を設けて上下横框の左右端でそれぞれのボルトにナットを螺合する場合にも、上述の横框の場合と同様に竪框の見付け寸法が大きくなってしまう。
このように従来技術では、框の見付け寸法が大きくなるため、その分パネルの見付け面積が喰われてしまい、パネルの見付け面積が小さくなるという問題があった。
また、大型障子であっても竪横框の見付け面積を小さくしてパネル面を広くして、視界を広くしたり、外観を向上したいという要求がある。
そこで、本発明は、大型の障子であってもパネルの見付け面積を極めて大きくすることができ、且つ組み立て作業性の良好な障子の提供を目的とする。
【０００４】
【課題を解決するための手段】
請求項１に記載の発明は、パネルと、室内外側方向のいずれか一方側にパネル端部を呑み込む取付溝を長手方向に有し他方側の長手方向の両端部にボルト貫通孔を有する上下の横框と、長手方向の端部が横框端面に当接すると共に室内外側のいずれか一方側にパネル端部を呑み込む取付溝を長手方向に有し且つ他方側にボルト挿通部を有する左右の側端部カバーと、上下の横框及び左右の側端部カバーの内周側コーナ部に配置するコーナ具と、上下の横框のボルト貫通孔を貫通して上下の横框間で側端部カバーのボルト挿通部に配置する左右の通しボルトと、通しボルトに螺合するナットとを備え、コーナ具はボルト貫通孔を有し横框の取付溝底壁に位置する水平板と側端部カバーの取付溝底壁に位置する垂直板とを有し、コーナ具の水平板とパネル端面との間には軟質部材が挟着してあり、通しボルトに螺合したナットを締結して上下の横框でパネルを挟着してあり、左右の側端部カバーは横框よりも見付け寸法が小さいとともに横框にはボルト貫通孔とパネル端部の取付溝とが見込み方向に並んでおり且つ左右の側端部カバーは上下の端部にタッピングネジ貫通孔を有し、上下の横框のタッピングホールに螺合するタッピングネジをタッピングネジ貫通孔に挿通して上下の横框に固定しており、上下のタッピングネジ貫通孔のうちの少なくとも何れか一方が上下方向の長孔であり且つ左右の側端部カバーで上下の横框の端面、左右のパネル側面、通しボルト、ナット及びコーナ具を遮蔽してあることを特徴とする。
【０００５】
この請求項１に記載の発明では、障子の組み立ては、横框の上下端部にコーナ具を取り付け、パネルの上下端面を上下の横框の取付溝に呑み込ませるとともにパネル端面とコーナ具の水平板との間に軟質材を挟着するようにしてパネルに上下の横框を装着する。次に、上下の横框のボルト貫通孔に通しボルトを挿通し、通しボルトに螺合するナットを螺合して上下の横框を互いに引き付けるようにして固定する。上下の横框は通しボルトの締め付けにより強固に固定できる。
次に、パネルの左右端面に左右の側端部カバーを装着し、左右の側端部カバーの上下端では、タッピングネジ貫通孔にタッピングネジを貫通し、上下の横框に形成されているタッピングホールにタッピングネジを螺合して左右の側端部カバーを上下の横框に固定する。左右の側端部カバーにはそれぞれ上下端にタッピングネジ貫通孔があるが、上下のタッピングネジ貫通孔のうち長孔になっている方を後にネジ固定する。上下のタッピングネジ貫通孔のうちの少なくとも何れか一方が上下方向の長孔であるから、上下横框のタッピングホールとタッピングネジ貫通孔とを容易に合わせることができ、組み立て作業性が良い。
左右の側端部カバーの見付け寸法は、横框の見付け寸法よりも小さくなっており、且つ横框はボルト貫通孔とパネル端部の取付溝を見込み方向に並べて形成しているから、見付け寸法を小さくできる。特に、大型の障子であっても見付け寸法を小さくでき、パネルに取り付ける上下の横框及び左右の側端部カバーの見付け面を小さくできるので、パネル周囲が上下の横框及び左右の側端部カバーに食われる寸法が小さくなり、パネルの見付け面積を極めて大きくできる。
また、横框及び側端部カバーのコーナ部では、コーナ具のパネル端面対向面とパネル端面との間には軟質部材を設け、接着力を有するシール材を設けない構造なので、パネル破損時にパネルのみを容易に外すことができ、交換が容易にできるとともに、廃棄するときにパネルにシール材が付着しないので材料の分別が容易にできる。
【０００６】
請求項２に記載の発明は、パネルと、室内外側方向のいずれか一方側にパネル端部を呑み込む取付溝を長手方向に有し他方側の長手方向の両端部にボルト貫通孔を有する左右の竪框と、左右方向の端部が竪框端面に当接すると共に室内外側のいずれか一方側にパネル端部を呑み込む取付溝を長手方向に有し且つ他方側にボルト挿通部を有する上下の側端部カバーと、左右の竪框及び上下の側端部カバーの内周側コーナ部に配置するコーナ具と、左右の竪框のボルト貫通孔を貫通して左右の竪框間で側端部カバーのボルト挿通部に配置する上下の通しボルトと、通しボルトに螺合するナットとを備え、コーナ具はボルト貫通孔を有し竪框の取付溝底壁に位置する垂直板と側端部カバーの取付溝底壁に位置する水平板とを有し、コーナ具の垂直板とパネル端面との間には軟質部材が挟着してあり、通しボルトに螺合したナットを締結して左右の竪框でパネルを挟着してあり、上下の側端部カバーは竪框よりも見付け寸法が小さいとともに竪框にはボルト貫通孔とパネル端部の取付溝とが見込み方向に並んでおり且つ上下の側端部カバーは左右の端部にタッピングネジ貫通孔を有し、左右の竪框のタッピングホールに螺合するタッピングネジをタッピングネジ貫通孔に挿通して左右の竪框に固定しており、左右のタッピングネジ貫通孔のうちの少なくとも何れか一方が左右方向の長孔であり且つ上下の側端部カバーで左右の竪框の端面、上下のパネル側面、通しボルト、ナット及びコーナ具を遮蔽してあることを特徴とする。
【０００７】
この請求項２に記載の発明では、上述の請求項１に記載の発明の上下框を左右框に換え、左右側端部カバーを上下側端部カバーに換えたもので、これにともなって側端部カバーには左右端に設けるタッピングネジ貫通孔のうちいずれか一方を左右に長い長孔としている。また、通しボルトは左右に設け、通しボルトとナットで左右框を互いに引き付けるようにしてパネルに左右框を固定したものである。このように、請求項２に記載の発明は、請求項１に記載の障子の上下を左右に、左右を上下に置き換えた構造としてあり、それ以外は上述した請求項１に記載の作用効果と同様な作用効果を奏するものである。
【０００８】
【発明の実施の形態】
以下に、添付図面を参照して本発明の実施の形態を詳細に説明するが、まず、図１〜図３を参照して本発明の第１実施の形態を説明する。図１は第１実施の形態にかかる障子を備えた壁体の縦断面図であり、図２は図１に示す壁体の横断面図であり、図３は図２の壁体のＡ−Ａ断面図である。尚、図１及び図２において抜き出して示すのは拡大図であり、図３で抜き出して示しているのは側端部カバーをパネル側面側から見た図である。
第１実施の形態にかかる障子１は、カーテンウォール３の室内側に設けた壁体５を構成しており、床Ｆから天井Ｇ近くまで高さのある開閉可能な大型の障子である。
壁体５は方立７と障子１とを交互に連設しており、各障子１は図２に示すように、方立７から室内側に向けて開閉可能としている。
障子１は、パネル９と、パネル９の上下に装着した横框１１、１１と、パネルの左右に装着した側端部カバー１３、１３と、障子のコーナ部に配置したコーナ具１５と、左右の通しボルト１７、１７と、通しボルト１７に螺合するナット１９、１９とから構成されており、パネル９の四周には上下の横框１１、１１と左右の側端部カバー１３、１３とが装着されている。
パネル９は、ガラス等の透明材であり、室内に採光可能である。
上下の横框１１、１１は、それぞれの室外側にパネル９の上下端部を呑み込むパネルの取付溝２１を備えており、取付溝２１の室外側にはボルト貫通孔２３が形成されている。ボルト貫通孔２３は取付溝２１の底壁２５に形成されている。上下の横框１１、１１において、パネルの取付溝２１及びボルト貫通孔２３は見込み方向に沿って並んで設けている。
左右の側端部カバー１３、１３は、それぞれパネル９の左右側端に上下方向に設けてあり、上下方向（長手方向）の端部位置に横框１１の端面に当接する横框端面当接部２７、２７を有している。また、左右の側端部カバー１３、１３は、上横框端面当接部２７と下横框端面当接部２７との間では、パネル９の側端部を呑み込む取付溝２９が上下方向（長手方向）に設けてある。取付溝２９の室内側には通しボルト１７を通すボルト挿通部３１が形成されている。左右の側端部カバー１３、１３においてもパネルの取付溝２９及びボルト挿通部３１は見込み方向に並んで設けている。
また、左右の側端部カバー１３、１３の見つ付け寸法Ｍ（図２参照）は、横框１１、１１の見付け寸法Ｈ（図１参照）よりも小さい寸法となっており、パネル面積を広くとるようにしている。側端部カバー１３に設けてあるパネルの取付溝２９及びボルト挿通部３１の上端は上横框１１に対向し、下端は下横框１１に対向している。上下の横框端面当接部２７、２７にはタッピングネジ貫通孔３３、３４が形成されており、タッピングネジ貫通孔３３、３４を貫通して上下の横框１１、１１に形成されたタッピングホール３５、３５にタッピングネジ３７、３７を螺合して、上下の横框１１、１１と左右の側端部カバー１３、１３とを固定している。
左右の側端部カバー１３、１３に形成されている上下のタッピングネジ貫通孔３３、３４のうちの下タッピングネジ貫通孔３４は丸孔であり、上タッピングネジ貫通孔３４は上下方向の長孔になっており、上下横框１１、１１と側端部カバー１３とのネジ孔を容易に一致でき、ネジ留めが容易にできる。
また、左右の側端部カバー１３、１３は、上下の横框１１、１１の各端面、パネル左右側端面、通しボルト１７、ナット１９及びコーナ具１５を遮蔽してあり、外から見えないようになっている。
パネル９の四周を囲む上下の横框１１、１１及び左右の側端部カバー１３、１３の各コーナ部には、その内周側に略Ｌ字形状を成すコーナ具１５が配置されている。各コーナ具１５は、水平板４１と垂直板４３とから断面形状が略Ｌ字形状に形成されており、水平板４１が横框１１の取付溝２１の底壁２５に位置しているとともに上下方向のボルト挿通孔２３に位置して、水平板４１のパネル端面対向面４７がパネル９の端面に対向して配置されている。
パネル９の上下端面とパネル端面対向面４７との間には軟質部材４９、４９が挟着してあり、それぞれパネル９の上下端面を受けている。
垂直板４３は、側端部カバー１３の取付溝２９に配置されており、取付溝２９の底壁５１に位置してパネル端面対向面５３がパネル９の左右の側端面に対向している。
この側端部カバー１３においても、パネル９の端面とパネル端面対向面５３との間には軟質材部材４９が挟着してあり、パネル９の左右端面を受けている。
【０００９】
次に、本実施の形態にかかる障子１の組み立て及び作用について説明する。障子１の組み立ては、上下の横框１１、１１の左右側端部において、その内周側面にコーナ具１５の水平板４１をビス留めし、コーナ具１５の水平板４１に軟質材部材４９を取り付ける。次に、上下の横框の取付溝２１にそれぞれパネル上下端を呑み込ませて、パネルの上下端に上下の横框１１、１１を取り付ける。次に、パネル９の左右端に左右の側端部カバー１３、１３を取り付けるが、それぞれ取付溝２９の底壁５１にコーナ具１５の垂直板４３配置するようにしてパネル９の左右端に側端部カバー１３、１３を装着し、パネルの側端を取付溝２９に呑み込ませる。そして、パネル９の左右端側において、それぞれ通しボルト１７を上下横框１１、１１のボルト貫通孔２３、２３と、コーナ具１５の水平板４１にあるボルト貫通孔３９、側端部カバー１３のボルト挿通部３１に通して、上下横１１の両方の側からナット１９、１９を螺合して締め付ける。
上下横框１１、１１はナット１９、１９の締め付けにより相互に引き付けられるようにしてパネル９に強固に固定される。
次に、側端部カバー１３、１３の上下端をタッピングネジ３７により上下横框１１、１１に固定する。タッピングネジ３７の取り付けは、下側のタッピングネジ貫通孔３３から下横框１１のタッピングホール３５に螺合し、次に上横框１１側を行う。側端部カバー１３、１３の上端には上下に長い長孔のタッピングネジ貫通孔３４になっているので、上横框１１のタッピングホール３５にタッピングネジ３７を容易に一致させて螺合することができ、組み立て作業性が良い。
左右の側端部カバー１３、１３の見付け寸法Ｍは横框の見付け寸法Ｈよりも小さくなっており、横框１１、１１は見込み方向にボルト貫通孔２３とパネル端部の取付溝２１を形成しているとともに、これにともなって左右の側端部カバー１３、１３もボルト挿通部３１とパネル端部の取付溝２９を見込み方向に並べているから、横框１１、１１及び側端部カバー１３、１３の見付け寸法を小さくできる。従って、大型の障子であっても見付け寸法を小さくでき、パネルの四周に取り付ける上下横框１１、１１及び左右の側端部カバー１３、１３の見付け面を小さくできるので、パネル９の見付け面積を極めて大きくできて外観が良いとともに、採光面積も広くできる。
パネル９の破損等によりパネル９を交換する場合には、上述した手順と逆の順序で側端部カバー１３、１３及び上下横框１１、１１を外し、パネル９を取り除くが、軟質部材４９が接着力を有するシール材を用いないで軟質材を用いているだけなので、パネル９のみを側端部カバー１３、１３や上下横框１１、１１から容易に外すことがでる。また、破損したパネル９を廃棄するときにも、パネル９にシール材が付着しないので材料の分別が容易である。
【００１０】
次に、図４〜図６を参照して第２実施の形態を説明するが、以下の説明において、上述した第１実施の形態と同一の作用効果を奏する部分には同一の符号を付することによりその部分の詳細な説明を省略し、第１実施の形態と異なる点を主に説明する。
この第２実施の形態では、パネル９の左右にそれぞれ竪框１１、１１を取り付け、パネル９の上下に側端部カバー１３、１３を設けたものであり、これに対応して、コーナ具１５の垂直板４３が左右方向のボルト貫通孔３９と竪框１１の取付溝底壁に位置するパネル端面対向面４７とを有し、水平板４１が側端部カバー１３の取付溝２９の底壁に位置するパネル端面対向面５３を有し、通しボルト１７は左右に挿通して左右の竪框１１、１１を互いに近づけるようにしてナット１９で締め付けてパネル９に装着している。そして、第１実施の形態における横框端面当接部２７は、竪框端面当接部２７としてあり、竪横が入れ替わっている。
また、上下の側端部カバー１３、１３はそれぞれ左右の竪框１１、１１の端面、パネル上下端面、通しボルト１７、ナット１９及びコーナ具１５を遮蔽している。
この第２実施の形態では、第１実施の形態の障子の上下を左右に置き換えた点が第１実施の形態と異なっているだけで上述した第１実施の形態と同様な作用効果を奏するものである。
【００１１】
本発明は、上述した実施の形態に限らず、本発明の要旨を逸脱しない範囲で種々変形可能である。
例えば、パネル９は、透明材に限らず不透明であってもよい。
側端部カバー１３、１３に設けるタッピングネジ貫通孔３３、３４は上側を長孔３４として下側を丸孔３３としたが、これに限らず上下共に長孔３４としても良いし、上側を丸孔３３として下側を長孔３４としてもよい。
また、障子１は室内の床から天井近傍まであるような大型のものに限定されない。
【００１２】
【発明の効果】
請求項１に記載の発明によれば、障子の組み立ては、上下の横框のボルト貫通孔に通しボルトを挿通し、ナットを螺合して上下の横框を互いに引き付けるようにしてパネルに固定するので、上下の横框は通しボルトの締め付けにより強固に固定できる。
左右の側端部カバーと上下の横框とを固定するタッピングネジの螺合において、上下のタッピングネジ貫通孔のうちの少なくとも何れか一方が上下方向の長孔としているから、上下の横框のタッピングネジ貫通孔と左右の側端部カバーのタッピングネジ貫通孔とを容易に一致できるので、組み立て作業性が良い。
左右の側端部カバーの見付け寸法は、横框の見付け寸法よりも小さくなっており、且つ左右の側端部カバーは見込み方向にボルト貫通孔とパネル端部の取付溝を並べて形成しているから、上下の横框及び左右の側端部カバーの見付け寸法を小さくできる。特に、大型の障子であっても見付け寸法を小さくでき、上下の横框及び左右の側端部カバーの見付け面を小さくできるので、パネル周囲が上下の横框及び左右の側端部カバーに食われる寸法が小さくなり、パネルの見付け面積を極めて大きくできる。
また、横框及び側端部カバーのコーナ部では、コーナ具の水平板とパネル端面との間には軟質部材を設け、接着力を有するシール材を設けない構造なので、パネル破損時にパネルのみを容易に外すことができ、パネルの交換が容易にできるとともに、パネルを廃棄するときにパネルにシール材が付着しないので材料の分別が容易にできる。
【００１３】
請求項２に記載の発明は、上述の請求項１に記載の発明の上下框を左右框に換え、左右側端部カバーを上下側端部カバーに換えたもので、これにともなって通しボルトは左右に設け、また、タッピングネジ貫通孔のうちいずれか一方を左右に長い長孔としている。したがって、請求項２に記載の発明は、請求項１に記載の発明と同様な効果を得ることができる。
【００１４】
【図面の簡単な説明】
【図１】第１実施の形態にかかる障子を備えた壁体の縦断面図である。
【図２】図１に示す壁体の横断面図である。
【図３】図２の壁体のＡ−Ａ断面図である。
【図４】第２実施の形態にかかる障子の横断面図である。
【図５】図４に示す障子の縦断面である。
【図６】図５の障子のＢ−Ｂ横断面である。
【符号の説明】
１　　障子
９　　パネル
１１　横框（竪框）
１３　側端部カバー
１５　コーナ具
１７　通しボルト
１９　ナット
２１　取付溝
２３　横框（竪框）のボルト貫通孔
２５　底壁
２９　取付溝
３１　ボルト挿通部
３４　長孔のタッピングネジ貫通孔
３５　タッピングホール
３７　タッピングネジ
３９　コーナ具のボルト貫通孔
４１　水平板
４３　垂直板
４９　軟質部材
５１　底壁[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to shoji.
[0002]
[Prior art]
Japanese Unexamined Patent Publication No. 9-279953 discloses that a bolt through hole is provided in upper and lower horizontal stiles, a bolt is inserted into the left and right vertical stiles, a bolt is penetrated through the bolt through hole of the horizontal stile, and screwed with a nut. Discloses a technique for firmly fixing vertical and horizontal frames provided on four sides of the panel to the panel.
[0003]
[Problems to be solved by the invention]
However, in the above-mentioned prior art, a bolt through hole is provided in the horizontal frame above or below the panel mounting groove (upper in the upper horizontal frame, and lower in the lower horizontal frame). In this case, the panel mounting groove and the bolt through hole are provided in the direction of the finding surface, so that the finding size of the horizontal frame becomes large. This means that even if bolts are provided in the left and right vertical stiles and nuts are screwed into the respective bolts at the left and right ends of the upper and lower horizontal stiles, the find dimensions of the vertical stiles are the same as in the case of the horizontal stiles described above. It gets bigger.
As described above, in the prior art, since the finding size of the frame is large, the finding area of the panel is consumed correspondingly, and there is a problem that the finding area of the panel becomes small.
In addition, there is a demand that even for a large-sized paper sliding door, it is necessary to reduce the area for finding the vertical and horizontal frames and widen the panel surface to widen the field of view and improve the appearance.
Therefore, an object of the present invention is to provide a sash that can extremely increase the area for finding a panel even with a large sash, and that has good assembling workability.
[0004]
[Means for Solving the Problems]
According to the first aspect of the present invention, there is provided an upper and lower panel having a mounting groove on one side in the indoor and outside directions in the longitudinal direction and a bolt through hole at both ends in the longitudinal direction on the other side. The left and right sides of the horizontal stile, the longitudinal end of which abuts against the end of the horizontal stile, and has a mounting groove in one of the indoor and outdoor sides for swallowing the panel end and a bolt insertion portion on the other side. An end cover, a corner tool disposed at an inner peripheral corner of the upper and lower horizontal stiles and left and right side end covers, and a side end between the upper and lower horizontal stiles passing through bolt through holes of the upper and lower horizontal stiles. Left and right through bolts arranged in the bolt insertion portion of the cover, and nuts screwed to the through bolts are provided, and the corner tool has a bolt through hole and is located on the bottom wall of the mounting groove of the horizontal frame and the side end. A vertical plate located on the bottom wall of the mounting groove of the cover; A soft member is sandwiched between the panel end faces, a nut screwed into a through bolt is fastened, and the panel is sandwiched between upper and lower horizontal stiles. In addition, the horizontal frame has a bolt through hole and a mounting groove at the end of the panel in the expected direction, and the left and right side end covers have tapping screw through holes at the upper and lower ends. Tapping screws screwed into the tapping holes of the horizontal frame are inserted into the tapping screw through holes and fixed to the upper and lower horizontal frames, and at least one of the upper and lower tapping screw through holes is a vertically elongated hole. The left and right side end covers cover the end faces of the upper and lower horizontal frames, the left and right panel side faces, the through bolts, the nuts, and the corner tools.
[0005]
According to the first aspect of the present invention, the assembling of the shoji is performed by attaching the corner tools to the upper and lower ends of the horizontal frame, swallowing the upper and lower surfaces of the panel into the mounting grooves of the upper and lower horizontal frames, and setting the horizontal between the panel end face and the corner tools. The upper and lower horizontal frames are attached to the panel so that a soft material is sandwiched between the boards. Next, the through bolts are inserted into the bolt through holes of the upper and lower horizontal frames, and nuts to be screwed to the through bolts are screwed together so that the upper and lower horizontal frames are attracted to each other and fixed. The upper and lower horizontal frames can be firmly fixed by tightening through bolts.
Next, the left and right side end covers are attached to the left and right end surfaces of the panel. At the upper and lower ends of the left and right side end covers, the tapping screws are passed through the tapping screw through holes, and the tapping formed on the upper and lower horizontal frames is performed. Screw the tapping screws into the holes and fix the left and right side end covers to the upper and lower horizontal frames. The left and right side end covers have tapping screw through-holes at the upper and lower ends, respectively, and the longer one of the upper and lower tapping screw through-holes is screwed later. Since at least one of the upper and lower tapping screw through holes is an elongated hole in the vertical direction, the tapping holes of the upper and lower horizontal frames and the tapping screw through holes can be easily matched, and assembling workability is good.
The found size of the left and right side end covers is smaller than the found size of the side frame, and the side frame is formed with the bolt through hole and the mounting groove at the panel end aligned in the expected direction. Can be reduced. In particular, even for large-sized shoji, the size of the find can be reduced, and the upper and lower side frames attached to the panel and the left and right side edge covers can be made smaller. The size of the cover is reduced, and the area of the panel can be significantly increased.
Also, at the corners of the side frames and side end covers, a soft member is provided between the panel end surface facing surface of the corner tool and the panel end surface, and a sealing material having an adhesive force is not provided. Only can be easily removed, replacement can be facilitated, and since the sealing material does not adhere to the panel when discarded, the material can be easily separated.
[0006]
According to a second aspect of the present invention, the left and right sides of the panel have a mounting groove on one side in the indoor / outdoor direction for swallowing an end of the panel and a bolt through hole at both ends in the longitudinal direction on the other side. The upper and lower sides of the vertical stile, which has a mounting groove in the longitudinal direction where the end in the left-right direction abuts the end face of the vertical stile and swallows the panel end on one of the indoor and outdoor sides, and has a bolt insertion part on the other side. An end cover, a corner tool disposed on the inner peripheral side of the left and right vertical frames and upper and lower side edge covers, and a side end between the left and right vertical frames through the bolt through holes of the left and right vertical frames. It has upper and lower through bolts arranged in the bolt insertion portion of the cover, and nuts to be screwed to the through bolts, and the corner tool has a bolt through hole and is located on the bottom wall of the mounting groove of the vertical frame, and a side end portion. A horizontal plate located on the bottom wall of the mounting groove of the cover; A soft member is sandwiched between the panel end faces, a nut screwed into a through bolt is fastened, and the panel is sandwiched between the left and right vertical stiles. The vertical frame has bolt through-holes and mounting grooves at the panel ends in the expected direction, and the upper and lower side end covers have tapping screw through holes at the left and right ends. A tapping screw screwed into the tapping hole of the vertical frame is inserted into the tapping screw through hole and fixed to the left and right vertical frames, and at least one of the left and right tapping screw through holes is a long hole in the left and right direction. And the upper and lower side end covers cover the end surfaces of the left and right vertical frames, the upper and lower panel side surfaces, through bolts, nuts, and corner tools.
[0007]
According to the second aspect of the invention, the upper and lower frames of the first aspect of the invention are replaced with left and right frames, and the left and right end covers are replaced with upper and lower end covers. One of the tapping screw through-holes provided on the left and right ends of the end cover is a long hole that is long on the left and right. The through bolts are provided on the left and right sides, and the left and right frames are fixed to the panel so that the left and right frames are attracted to each other by the through bolts and nuts. As described above, the invention according to claim 2 has a structure in which the top and bottom of the shoji according to claim 1 are replaced with left and right, and the left and right are replaced with up and down. It has the same function and effect.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
An embodiment of the present invention will be described below in detail with reference to the accompanying drawings. First, a first embodiment of the present invention will be described with reference to FIGS. 1 is a longitudinal sectional view of a wall provided with a shoji according to the first embodiment, FIG. 2 is a transverse sectional view of the wall shown in FIG. 1, and FIG. It is A sectional drawing. 1 and 2 are enlarged views, and FIG. 3 is an enlarged view of the side end cover viewed from the side of the panel.
The shoji screen 1 according to the first embodiment is a large-sized shoji screen having a height from the floor F to the vicinity of the ceiling G, which constitutes a wall 5 provided on the indoor side of the curtain wall 3.
The wall 5 is provided with alternately arranged screens 7 and shojis 1, and each of the shojis 1 can be opened and closed from the square 7 toward the indoor side as shown in FIG.
The shoji screen 1 includes a panel 9, horizontal frames 11, 11 mounted above and below the panel 9, side end covers 13, 13 mounted on the left and right sides of the panel, a corner tool 15 disposed at a corner of the shoji screen, , And nuts 19, 19 screwed into the through bolt 17. On the four circumferences of the panel 9, upper and lower side frames 11, left and right side end covers 13, 13 are provided. Is installed.
The panel 9 is made of a transparent material such as glass and can be lit indoors.
The upper and lower horizontal frames 11 and 11 each have a panel mounting groove 21 for swallowing the upper and lower ends of the panel 9 on the outdoor side, and a bolt through hole 23 is formed on the outdoor side of the mounting groove 21. The bolt through hole 23 is formed in the bottom wall 25 of the mounting groove 21. In the upper and lower horizontal frames 11, 11, the panel mounting groove 21 and the bolt through hole 23 are provided side by side in the expected direction.
The left and right side end covers 13 and 13 are provided on the right and left ends of the panel 9 in the vertical direction, respectively, and contact the end surface of the horizontal frame 11 at the end position in the vertical direction (longitudinal direction). Parts 27 and 27 are provided. Further, the left and right side end covers 13, 13, between the upper horizontal stile end surface contact portion 27 and the lower horizontal stile end surface contact portion 27, have a mounting groove 29 for swallowing the side end of the panel 9 in the vertical direction ( (Longitudinal direction). On the indoor side of the mounting groove 29, a bolt insertion portion 31 for passing the through bolt 17 is formed. Also in the left and right side end covers 13, the panel mounting groove 29 and the bolt insertion portion 31 are provided side by side in the expected direction.
Further, the finding dimension M (see FIG. 2) of the left and right side end covers 13 and 13 is smaller than the finding dimension H (see FIG. 1) of the side frames 11, 11 and the panel area is reduced. I try to take it widely. The upper ends of the mounting grooves 29 and the bolt insertion portions 31 of the panel provided in the side end cover 13 face the upper horizontal frame 11, and the lower ends face the lower horizontal frame 11. Tapping screw through holes 33, 34 are formed in the upper and lower horizontal frame end surface contact portions 27, 27, and tapping holes formed in the upper and lower horizontal frame 11, 11 through the tapping screw through holes 33, 34. Tapping screws 37, 37 are screwed into 35, 35, and the upper and lower horizontal frames 11, 11 and the left and right side end covers 13, 13 are fixed.
Of the upper and lower tapping screw through holes 33, 34 formed in the left and right side end covers 13, 13, the lower tapping screw through hole 34 is a round hole, and the upper tapping screw through hole 34 is a vertically long slot. The screw holes of the upper and lower horizontal frames 11, 11 and the side end cover 13 can be easily matched, and the screws can be easily fixed.
The left and right side end covers 13 and 13 cover the respective end surfaces of the upper and lower horizontal frames 11 and 11, the left and right side end surfaces of the panel, the through bolts 17, the nuts 19, and the corner tools 15 so that they cannot be seen from the outside. It has become.
At each corner of the upper and lower horizontal frames 11 and 11 and the left and right side end covers 13 and 13 surrounding the four circumferences of the panel 9, a corner tool 15 having a substantially L-shape is disposed on the inner peripheral side. Each corner tool 15 has a substantially L-shaped cross section from a horizontal plate 41 and a vertical plate 43, and the horizontal plate 41 is located on the bottom wall 25 of the mounting groove 21 of the horizontal frame 11, and The panel end surface opposing surface 47 of the horizontal plate 41 is arranged to face the end surface of the panel 9 at the bolt insertion hole 23 in the direction.
Soft members 49, 49 are sandwiched between the upper and lower end surfaces of the panel 9 and the panel end surface opposing surface 47, and receive the upper and lower end surfaces of the panel 9, respectively.
The vertical plate 43 is disposed in the mounting groove 29 of the side end cover 13, and the panel end surface facing surface 53 is located on the bottom wall 51 of the mounting groove 29 and faces the left and right side end surfaces of the panel 9.
In this side end cover 13 as well, a soft material member 49 is sandwiched between the end surface of the panel 9 and the panel end surface opposing surface 53 and receives the left and right end surfaces of the panel 9.
[0009]
Next, assembly and operation of the shoji screen 1 according to the present embodiment will be described. To assemble the shoji screen 1, the horizontal plate 41 of the corner tool 15 is screwed to the inner peripheral side surface at the left and right ends of the upper and lower horizontal frames 11, 11, and the soft member 49 is attached to the horizontal plate 41 of the corner tool 15. Attach. Next, the upper and lower ends of the panel are swallowed by the mounting grooves 21 of the upper and lower horizontal frames, and the upper and lower horizontal frames 11 are attached to the upper and lower ends of the panel. Next, the left and right side end covers 13 and 13 are attached to the left and right ends of the panel 9, and the vertical plates 43 of the corner tool 15 are arranged on the bottom wall 51 of the mounting groove 29, respectively, so that The end covers 13 and 13 are attached, and the side ends of the panel are swallowed into the mounting grooves 29. Then, on the left and right end sides of the panel 9, the through bolts 17 are respectively inserted into the bolt through holes 23, 23 of the upper and lower horizontal frames 11, the bolt through holes 39 in the horizontal plate 41 of the corner tool 15, and the side end cover 13. The nuts 19 are screwed from both sides of the upper and lower sides 11 through the bolt insertion portion 31 and tightened.
The upper and lower horizontal frames 11, 11 are firmly fixed to the panel 9 so as to be attracted to each other by tightening the nuts 19, 19.
Next, the upper and lower ends of the side end covers 13, 13 are fixed to the upper and lower horizontal frames 11, 11 with tapping screws 37. The tapping screw 37 is screwed into the tapping hole 35 of the lower horizontal frame 11 from the lower tapping screw through hole 33, and then the upper horizontal frame 11 side. Since the upper ends of the side end covers 13 and 13 are vertically long tapping screw through holes 34, the tapping screws 37 can be easily aligned with the tapping holes 35 of the upper horizontal frame 11 and screwed. And good assembly workability.
The found size M of the left and right side end covers 13, 13 is smaller than the found size H of the side frame, and the side frames 11, 11 form a bolt through hole 23 and a mounting groove 21 at the panel end in the expected direction. At the same time, the left and right side end covers 13, 13 also have the bolt insertion portion 31 and the mounting groove 29 at the panel end arranged in the expected direction, so that the side frames 11, 11, and the side end cover 13 , 13 can be made smaller. Therefore, even in the case of a large-sized shoji, the finding size can be reduced, and the finding surface of the upper and lower horizontal frames 11, 11 and the left and right side end covers 13, 13 attached to the four circumferences of the panel can be made smaller. It can be made extremely large and have a good appearance, and the daylighting area can be widened.
When the panel 9 is replaced due to damage to the panel 9 or the like, the side end covers 13, 13 and the upper and lower horizontal frames 11, 11 are removed in the reverse order to remove the panel 9, but the panel 9 is removed. Since only a soft material is used without using a sealing material having an adhesive force, only the panel 9 can be easily removed from the side end covers 13, 13 and the upper and lower horizontal frames 11, 11. Also, when the damaged panel 9 is discarded, the sealing material does not adhere to the panel 9, so that the material can be easily separated.
[0010]
Next, a second embodiment will be described with reference to FIGS. 4 to 6. In the following description, portions having the same functions and effects as those of the above-described first embodiment are denoted by the same reference numerals. Accordingly, detailed description of the portions will be omitted, and points different from the first embodiment will be mainly described.
In the second embodiment, the vertical frames 11, 11 are attached to the left and right of the panel 9, and the side end covers 13, 13 are provided above and below the panel 9, respectively. Vertical plate 43 has a bolt through hole 39 in the left-right direction and a panel end surface facing surface 47 located on the bottom wall of the mounting groove of the vertical frame 11, and the horizontal plate 41 has a bottom wall of the mounting groove 29 of the side end cover 13. The through bolt 17 is inserted into the left and right sides, and the right and left vertical frames 11, 11 are fastened to the panel 9 by being fastened with the nut 19 so as to approach each other. The horizontal frame end surface contact portion 27 in the first embodiment is a vertical frame end surface contact portion 27, and the horizontal and vertical sides are interchanged.
The upper and lower side end covers 13 and 13 respectively shield the end surfaces of the left and right vertical frames 11, 11 and the upper and lower end surfaces of the panel, the through bolt 17, the nut 19, and the corner tool 15.
The second embodiment has the same operation and effect as the first embodiment except that the top and the bottom of the sash of the first embodiment are replaced with the left and right sides. It is.
[0011]
The present invention is not limited to the above-described embodiment, but can be variously modified without departing from the gist of the present invention.
For example, the panel 9 is not limited to a transparent material and may be opaque.
The tapping screw through holes 33, 34 provided in the side end covers 13, 13, the upper side is a long hole 34 and the lower side is a round hole 33. However, the present invention is not limited to this. The lower side of the hole 33 may be a long hole 34.
Further, the shoji screen 1 is not limited to a large-sized one having a floor from the indoor floor to the vicinity of the ceiling.
[0012]
【The invention's effect】
According to the first aspect of the present invention, the assembling of the shoji screen is performed by inserting the bolts through the bolt through holes of the upper and lower horizontal stiles, screwing the nuts, and attracting the upper and lower horizontal stiles to each other and fixing them to the panel. Therefore, the upper and lower horizontal frames can be firmly fixed by tightening through bolts.
In the screwing of the tapping screws for fixing the left and right side end covers and the upper and lower side frames, at least one of the upper and lower tapping screw through holes has a vertically long slot, so that the upper and lower side frames are Since the tapping screw through-holes and the tapping screw through-holes of the left and right side end covers can be easily matched, the assembling workability is good.
The found size of the left and right side end covers is smaller than the found size of the side frame, and the left and right side end covers are formed by arranging the bolt through hole and the mounting groove of the panel end in the expected direction. Thus, the found dimensions of the upper and lower horizontal frames and the left and right side end covers can be reduced. In particular, even for a large-sized shoji, the found dimensions can be reduced, and the top and bottom horizontal stiles and the left and right side edge covers can be made small, so that the periphery of the panel is not covered by the top and bottom horizontal stiles and the left and right side edge covers. The size of the panel can be reduced, and the found area of the panel can be significantly increased.
In addition, at the corners of the horizontal frame and side end cover, a soft member is provided between the horizontal plate of the corner tool and the panel end surface, and a sealing material having an adhesive force is not provided. The panel can be easily removed, the panel can be easily replaced, and since the sealing material does not adhere to the panel when the panel is discarded, the material can be easily separated.
[0013]
According to a second aspect of the present invention, the upper and lower frames of the first aspect of the present invention are replaced with left and right frames, and the left and right end covers are replaced with upper and lower end covers. Are provided on the left and right, and one of the tapping screw through holes is a long hole that is long on the left and right. Therefore, the invention described in claim 2 can obtain the same effect as the invention described in claim 1.
[0014]
[Brief description of the drawings]
FIG. 1 is a longitudinal sectional view of a wall provided with a shoji according to a first embodiment.
FIG. 2 is a cross-sectional view of the wall shown in FIG.
FIG. 3 is a sectional view taken along line AA of the wall body of FIG. 2;
FIG. 4 is a cross-sectional view of a shoji according to a second embodiment.
FIG. 5 is a vertical cross section of the shoji screen shown in FIG.
FIG. 6 is a cross-sectional view taken along line BB of the shoji screen of FIG.
[Explanation of symbols]
1 Shoji 9 Panel 11 Horizontal frame (vertical frame)
13 Side end cover 15 Corner tool 17 Through bolt 19 Nut 21 Mounting groove 23 Bolt through hole 25 of horizontal frame (vertical frame) Bottom wall 29 Mounting groove 31 Bolt insertion part 34 Tapping screw through hole of long hole 35 Tapping hole 37 Tapping Screw 39 Bolt through hole 41 of corner tool Horizontal plate 43 Vertical plate 49 Soft member 51 Bottom wall

Claims

A panel, upper and lower horizontal stiles having a mounting groove for swallowing the panel end on one side in the indoor / outdoor direction and having bolt through holes at both ends in the longitudinal direction on the other side, and a longitudinal end Left and right side end covers having a mounting groove in the longitudinal direction, which abuts the end surface of the horizontal frame and swallows the panel end on one of the indoor and outdoor sides, and has a bolt insertion portion on the other side; And a corner tool to be disposed at the inner peripheral side of the left and right side end covers, and a left and right side to be disposed in the bolt insertion portion of the side end cover between the upper and lower horizontal stiles through the bolt through holes of the upper and lower horizontal stiles. And a nut to be screwed to the through bolt, and the corner tool has a bolt through hole and is located on the horizontal plate located on the bottom wall of the mounting groove of the horizontal frame and on the bottom wall of the mounting groove of the side end cover. It has a vertical plate, and there is a soft The members are clamped, the nuts screwed to the through bolts are fastened, and the panels are clamped by the upper and lower horizontal stiles. The left and right side end covers have tapping screw through holes at the upper and lower ends, and screw holes into the tapping holes of the upper and lower horizontal frames. The matching tapping screw is inserted into the tapping screw through-hole and fixed to the upper and lower horizontal frames, and at least one of the upper and lower tapping screw through-holes is a long hole in the vertical direction and the left and right side end portions. A shoji characterized by covering end faces of upper and lower horizontal frames, side faces of left and right panels, through bolts, nuts and corner tools.

A panel, a left and right vertical frame having a mounting groove for swallowing the panel end on one side in the indoor / outdoor direction in the longitudinal direction and a bolt through hole at both ends in the longitudinal direction on the other side, and an end in the left / right direction Upper and lower side end covers having a mounting groove in the longitudinal direction that abuts on the end face of the vertical frame and swallows the panel end on one of the indoor and outdoor sides and has a bolt insertion portion on the other side; And a corner tool disposed at the inner peripheral corner of the upper and lower side end covers, and an upper and lower side penetrating through the bolt through holes of the left and right vertical frames and disposed between the left and right vertical frames in the bolt insertion portion of the side end cover. And a nut to be screwed to the through bolt, and the corner tool has a bolt through hole and is located on the vertical plate located on the bottom wall of the vertical groove and the bottom wall of the side end cover. A horizontal plate and a soft plate between the vertical plate of the corner tool and the panel end surface The members are clamped, the nuts screwed into the through bolts are fastened, and the panels are clamped between the left and right vertical stiles. The upper and lower side end covers have tapping screw through holes at the left and right ends, and screw holes into the tapping holes of the left and right vertical frames. The matching tapping screw is inserted into the tapping screw through hole and fixed to the left and right vertical frames, at least one of the left and right tapping screw through holes is a long hole in the left and right direction, and the upper and lower side ends A shoji characterized by covering the end faces of the left and right vertical frames, the upper and lower panel side faces, through bolts, nuts, and corner tools with covers.