JP4340379B2

JP4340379B2 - Sliding door structure and sliding door fittings

Info

Publication number: JP4340379B2
Application number: JP2000196219A
Authority: JP
Inventors: 一郎中嶋; 紀之丹羽; 正義田中
Original assignee: Sumitomo Forestry Co Ltd
Current assignee: Sumitomo Forestry Co Ltd
Priority date: 2000-06-29
Filing date: 2000-06-29
Publication date: 2009-10-07
Anticipated expiration: 2020-06-29
Also published as: JP2002013351A

Description

【０００１】
【発明の属する技術分野】
本発明は、引き戸構造及び引き戸用建具に関し、壁の内側面或いは外側面と平行に隣接する軌道に沿って建具をスライド移動させることにより、建物の開口部を開閉する引き戸構造及び引き戸用建具に関する。
【０００２】
【従来の技術及び発明が解決しようとする課題】
引き戸は、室内を外界から区切ったり或いは室内空間相互を区切る壁に設けられた開口部を、溝やレールによって案内される戸や扉等の建具を壁に沿ってスライド移動することにより開閉するものである。
【０００３】
これらの引き戸のうち、一枚の建具をスライド移動させて開口部を開閉する一枚引き戸（片引き戸）によれば、図５（ａ）に示すように、開口部５０の片側の壁５１の厚さを半分程程削って、引き戸の開放時に建具５２を引き込むための収納部５３が設けられている。一方、この収納部５３は耐力壁となり得る部分をつぶして形成されることになるので、壁５１に十分な強度をもたせた効率的な建物の設計ができないことから、図５（ｂ）に示すように、壁５４の厚さを削ることなく保持し、壁５４と隣接して当該壁５４と平行に延設した溝やレール等の軌道に沿って建具５５をスライド移動させるいわゆるセットバックタイプの引き戸構造も知られている。
【０００４】
従来のセットバックタイプの引き戸構造によれば、スライド移動する建具５５を止めるための戸当たりは、例えば床面や天井面或いは壁面から突出して設置された専用のストッパー部材５６に建具５５の端面を当接させることにより行われていたが、このようなストッパー部材５６による戸当りは、建具５５が止まる時の衝撃を安定した状態で支持することができずに、また引き戸の周囲の外観を損なうことにもなる。
【０００５】
また、従来のセットバックタイプの引き戸によれば、開口部５０を閉塞した状態であっても、開口部５０の周囲において建具５５と壁５４との間の隙間から光や音が漏れやすかった。
【０００６】
本発明は、引き戸の周囲の外観を損うことなく、開閉時に建具を安定した状態で止めることのできる引き戸構造及び引き戸用建具を提供することを目的とする。
【０００７】
また、本発明は、開口部の閉塞時において光や音を漏れにくくすることのできる引き戸構造及び引き戸用建具を提供することを目的とする。
【０００８】
【課題を解決するための手段】
本発明は、壁の内側面或いは外側面と平行に隣接する軌道に沿って建具をスライド移動させることにより建物の開口部を開閉する引き戸構造であって、前記建具の前記開口部側の表面には、前記建具のスライド方向前方側の縁部に沿って前記開口部の前方内側面及び後方内側面と平行に配置された前方帯状戸当部材が前記開口部に突出して設けられており、該前方帯状戸当部材には引手用凸条が当該前方帯状戸当部材に沿って設けられており、前記前方帯状戸当部材の側面を前記開口部の前方内側面或いは後方内側面に当接させて、引き戸を全閉状態或いは全開状態とするようになっており、且つ前記建具の前記開口部側の表面には、前記建具のスライド方向後方側の縁部に沿って前記開口部の後方内側面と平行に配置された後方帯状戸当部材が突出して設けられており、該後方帯状戸当部材を、前記引き戸の全閉状態時に、前記開口部の後方において前記壁から前記建具側に突出して設けられた当接面に後方から当接させることを特徴をすることを特徴とする引き戸構造を提供することにより、上記目的を達成したものである（請求項１記載の発明）。
【０００９】
ここで、上記記載におけるスライド方向前方側は、開口部を開放状態から閉塞状態とするべく建具をスライド移動する際の前方側を意味し、開口部の前方内側面は、当該スライド方向前方側に位置する内側面を、開口部の後方内側面は、前方内側面と対向するスライド方向の後方側に位置する内側面を意味する。
【００１０】
本発明の引き戸構造は、前記前方帯状戸当部材を前記スライド方向前方側の縁部の略全長に沿って設け、前記引手用凸条を前記前方帯状戸当部材の略全長に沿って設けることが好ましい（請求項２記載の発明）。
【００１１】
また、本発明の引き戸構造は、前記前方帯状戸当部材の中央部分に沿って凹溝を形成することにより、前記引手用凸状を当該凹溝を挟んだ両側に形成することが好ましい（請求項３記載の発明）。
【００１３】
一方、本発明は、壁の内側面或いは外側面と平行に隣接する軌道に沿って建具をスライド移動させることにより建物の開口部を開閉する引き戸構造に用いられる矩形形状の建具であって、該建具の一方の面には、前記矩形形状の一方の長辺部に沿って該一方の長辺部と平行に配置された前方帯状戸当部材が突出して設けられ、且つ該前方帯状戸当部材には引手用凸条が当該前方帯状戸当部材に沿って設けられており、且つ前記建具の一方の面には、前記一方の長辺部の反対側に位置する他方の長辺部に沿って該他方の長辺部と平行に配置された後方帯状戸当部材が突出して設けられていることを特徴とする引き戸用建具を提供することにより、上記目的を達成したものである（請求項４記載の発明）。
【００１４】
また、本発明の引き戸用建具は、前記前方帯状戸当部材を前記一方の長辺部の略全長に沿って設け、前記引手用凸条を前記前方帯状戸当部材の略全長に沿って設けることが好ましい（請求項５記載の発明）。
【００１５】
さらに、本発明の引き戸用建具は、前記前方帯状戸当部材の中央部分に沿って凹溝を形成することにより、前記引手用凸条を当該凹溝を挟んだ両側に形成することをが好ましい（請求項６記載の発明）。
【００１７】
また、本発明の引き戸用建具は、前記建具の他方の面には、前記一方の面に設けられた前記後方帯状戸当部材と対応する位置に、前記後方帯状戸当部材と同形状の外側後方帯状戸当部材が設けられていることが好ましい（請求項７記載の発明）。
【００１８】
さらに、本発明の引き戸用建具は、前記建具の他方の面には、前記一方の面に設けられた前記前方帯状戸当部材と対応する位置に、前記前方帯状戸当部材と同形状の外側前方帯状戸当部材が設けられていることが好ましい（請求項８記載の発明）。
【００１９】
【発明の実施の形態】
本発明の好ましい実施形態を添付図面を参照しつつ詳細に説明する。本実施形態の引き戸構造１０は、図１及び図２（ａ），（ｂ）に示すように、一例として建物内部の室内空間相互を区切る壁１１に設けられた開口部１２を、当該壁１１に沿って建具１３をスライド移動して開閉する一枚引き戸として設けられたものである。
【００２０】
すなわち、本実施形態の引き戸構造１０は、壁１１の外側面と平行に隣接する軌道に沿って建具１３をスライド移動させることにより開口部１２を開閉する引き戸としての構造を有する。建具１３の開口部１２側の表面には、建具１３のスライド方向Ｘの前方側の縁部に沿って開口部１２の前方内側面１４及び後方内側面１５と平行に配置された前方帯状戸当部材１６が開口部１２側に突出して設けられている。また前方帯状戸当部材１６には一対の引手用凸条１７が当該前方帯状戸当部材１６に沿って設けられている。前方帯状戸当部材１６は、引き戸を全閉状態或いは全開状態とする際に、その側面が開口部１２の前方内側面１４或いは後方内側面１５と当接する。
【００２１】
建具１３は、開口部１２を覆いうる大きさの矩形形状のパネル部材である。開口部１２側の一方の面には、スライド方向Ｘの前方側に位置する一方の長辺部１９に沿って、これの縁部から３０ｍｍ程度離れて当該一方の長辺部１９と平行に配置された前方帯状戸当部材１６が、上下の端部を除いて当該一方の長辺部１９の略全長に亘って縦長に設けられている。また、本実施形態によれば、前方帯状戸当部材１６の中央部分に沿って縦方向に延長する凹溝１８を形成することにより、当該凹溝１８を挟んでその両側に一対の引手用凸状１７が、帯状戸当部材１６の上下の端部を除いて当該前方帯状戸当部材１６の略全長に沿って設けられている。
【００２２】
さらに、本実施形態によれば、建具１３の開口部１２側の一方の面には、矩形形状の一方の長辺部１９とは反対側に位置する他方の長辺部２０に沿って、これの縁部から１０ｍｍ程度離れて当該他方の長辺部２０と平行に配置された後方帯状戸当部材２１が、上下の端部を除いて当該他方の長辺部２０の略全長に沿って縦長に設けられている。
【００２３】
さらにまた、本実施形態によれば、建具１３の開口部１２とは反対側（外側）の他方の面には、開口部１２側の一方の面に取り付けられた前方帯状戸当部材１６及び後方帯状戸当部材２１と建具１３を挟んで対応する位置に、当該前方帯状戸当部材１６及び後方帯状戸当部材２１と同形状の外側前方帯状戸当部材１６’及び外側後方帯状戸当部材２１’が各々設けられている。
【００２４】
このような構成を有する本実施形態の建具１３は、壁１１の外側面と平行に隣接する軌道に沿ってスライド移動が可能なように取り付けられる。すなわち、図３に示すように、開口部１２より上方に位置する壁１１の外側面には、開口縁部に沿って取り付けられたアングル材からなる吊り金具２２により支持されるレール金具２３が、保護カバー２９により覆われて設けられており、このレール金具２３の内部に、建具１３の上端面に取り付けたローラ部材２４を係止して、当該建具１３をレール金具２３に沿ってスライド移動可能に吊り下げる。一方、開口部１２と隣接する床面には、開口縁部に沿ってガイド金具２５が取り付けられており、建具１３の下端面に形成したスライド溝２６をこのガイド金具２５に係止して、吊り下げた建具１３の下端が軌道から外れないように保持する。ここで、レール金具２３及びガイド金具２５は、建具１３が開口部１２に沿ってスライド移動するように案内するための、壁１１の外側面と平行に隣接する軌道を構成する。
【００２５】
また、本実施形態によれば、図４にも示すように、開口部１２の天端面及び両サイドの内側面を覆って当接枠２７が取り付けられており、この当接枠２７の両サイドの内側面が開口部１２の前方内側面１４及び後方内側面１５を構成している。また当接枠２７は、壁１１の外側及び内側に突出して設けられており、後方内側面１５を構成する当接枠２７の外側に突出する部分の後端面は、開口部１２の後方において壁１１から建具１３側に突出して設けられた当接面２８を形成している。
【００２６】
さらに、本実施形態によれば、当接枠２７によって構成される前方内側面１４の建具１３側の縁部には、当該縁部に沿って前方パッキン部材３０が取り付けられている。また開口部１２の後方に形成された当接面２８には、当該当接面２８に沿って後方パッキン部材３１が取り付けられている。開口部１２の閉塞時に、前方帯状戸当部材１６及び後方帯状戸当部材２１がこれらのパッキン部材３０，３１を介して当接枠２７と当接することにより、閉塞時の衝撃が緩和される。
【００２７】
そして、本実施形態によれば、引き戸の周囲の外観を損うことなく、開閉時に建具１３を安定した状態で止めることができる。すなわち、本実施形態によれば、開口部１２を開放した状態から閉塞状態とする際には、例えば壁１１の内側から前方帯状戸当部材１６の引手用凸条１７に手を掛けて建具１３を前方内側面１４側にスライドさせれば、前方帯状戸当部材１６は縦方向に相当の長さを有するその側面が前方内側面１４の縁部に当接することにより、専用のストッパー部材を要することなく、建具１３のスライド移動を安定して且つ確実に止めることができる。また、引手用凸条１７を備える引手兼用の前方帯状戸当部材１６によって戸当たりを構成することにより、引き戸の周囲に目障りな戸当たり用の部材を別途用いる必要がなく、従って引き戸の外観を向上させることができる。そして、引手用凸条１７に手を掛けて、前方帯状戸当部材１６が当接枠２７の後方内側面１５に当接するまで建具１３をスライド移動することにより、引き戸を容易に全開状態とすることができる。
【００２８】
また、本実施形態によれば、前方帯状戸当部材１６は建具１３の縦方向の略全長に亘って設けられており、引手用凸条１７は、前方帯状戸当部材１６の略全長に沿って設けられているので、建具１３をスライド移動させようとする人（例えば背の高い大人、背の低い子供、車椅子に乗った人等）の手の高が相違する場合でも（図１参照）、当該手の高さに応じた位置で引手用凸条１７に手を掛けることができるので、引き戸のバリアフリー化を図ることができる。また、引手用凸条１７は前方帯状戸当部材１６に設けられ、この引手用凸条１７は、セットバックタイプの引き戸における壁１１の外側から開口部１２の内側に相当の高さで突出していることにより、壁１１の内側から建具１３をスライド移動しようとする人は、引手用凸条１７の突出高さ分だけ内側に近くなった当該引手用凸条１７に手を掛けやすくなり、これによって特に車椅子に乗った人等でも開閉作業を容易に行うことが可能になる。
【００２９】
さらに、本実施形態によれば、前方帯状戸当部材１６とは反対側に位置して、建具１３の他方の長辺部２０に沿って後方帯状戸当部材２１が当該長辺部２０の略全長にわたって設けられており、開口部１２を閉塞した際に、この後方帯状戸当部材２１は開口部１２の後方に形成された当接面２８に当接するので、建具１３のスライド移動をさらに安定して止めることができる。また建具１３の縦方向略全長に亘って設けられた前方帯状戸当部材１６及び後方帯状戸当部材２１は、開口部１２の閉塞状態においては、当接枠２７に各々密着状態で当接するので、開口部１２の周囲の建具１３と壁１１との間の隙間を効果的に遮断して、当該隙間から光や音を漏れにくくする。
【００３０】
さらにまた、本実施形態によれば、建具１３の開口部１２側の面とは反対側の他方の面には、前方帯状戸当部材１６及び後方帯状戸当部材２１と対応する位置に、当該前方帯状戸当部材１６及び後方帯状戸当部材２１と同形状の外側前方帯状戸当部材１６’及び外側後方帯状戸当部材２１’が各々設けられているので、建具１３はこれの内側から見ても外側から見ても同一形状となって、引き戸の美観をさらに向上させることができる。
【００３１】
なお、本発明は上記実施形態に限定されることなく種々の変更が可能である。例えば、前方帯状戸当部材１６は、建具１３の縦方向の略全長にわたって設ける必要は必ずしもなく、手を掛けやすい高さに応じてその一部に設けることもできる。また、外側前方帯状戸当部材１６'、或いは外側後方帯状戸当部材２１'は必ずしも設ける必要はない。さらに、引手用凸条は、前方帯状戸当部材の中央部分に凹溝を形成してこれの両側に一対設ける必要は必ずしもなく、前方帯状戸当部材から一条のみ突出させて設けることもできる。さらにまた、壁の内側面或いは外側面と平行に隣接する軌道は、必ずしもレール金具２３及びガイド金具２５によって構成する必要はなく、セットバックタイプの引き戸に用いられるその他の公知の種々の軌道構成部材を用いることもできる。建具は、光を透過可能なガラスをはめ込んだものであても良い。
【００３２】
【発明の効果】
以上詳細に説明したように、本発明の引き戸構造及び引き戸用建具によれば、引き戸の周囲の外観を損うことなく、開閉時に建具を安定した状態で止めることができる。
【００３３】
また、本発明は、前方帯状戸当部材及び後方帯状戸当部材を、建具の縁部に沿ってこれの略全長にわたって設け、開口部の閉塞時にこれらを開口部の前方内側面及び当接面に当接させれば、光や音を漏れにくくすることができる。
【図面の簡単な説明】
【図１】本発明の一実施形態に係る引き戸構造を壁の内側から視た略示正面図である。
【図２】（ａ）は引き戸の全閉状態を示す図１のＡ−Ａに沿った略示断面図、（ｂ）は引き戸の全開状態を示す図１のＡ−Ａに沿った略示断面図である。
【図３】本発明の一実施形態に係る引き戸構造を示す図１のＢ−Ｂに沿った縦断面図である。
【図４】本発明の一実施形態に係る引き戸構造を示す図１のＣ−Ｃに沿った横断面図である。
【図５】（ａ）及び（ｂ）は、従来の一枚引き戸を説明する略示断面図である。
【符号の説明】
１０引き戸構造
１１壁
１２開口部
１３建具
１４前方内側面
１５後方内側面
１６前方帯状戸当部材
１６’ 外側前方帯状戸当部材
１７引手用凸条
１８凹溝
１９一方の長辺部
２０他方の長辺部
２１後方帯状戸当部材
２１’ 外側後方帯状戸当部材
２２吊り金具
２３レール金具（軌道）
２４ローラ部材
２５ガイド金具（軌道）
２６スライド溝
２７当接枠
２８当接面
２９保護カバー
３０前方パッキン部材
３１後方パッキン部材
Ｘ建具のスライド方向[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a sliding door structure and a sliding door fitting, and relates to a sliding door structure and a sliding door fitting that opens and closes an opening of a building by sliding the fitting along a track adjacent to an inner side surface or an outer side surface of a wall. .
[0002]
[Prior art and problems to be solved by the invention]
Sliding doors open and close by sliding and moving along the walls doors and doors guided by grooves and rails in the walls that divide the room from the outside or separate the indoor spaces. It is.
[0003]
Among these sliding doors, according to a single sliding door (single sliding door) that opens and closes the opening by sliding one piece of joinery, as shown in FIG. A storage portion 53 is provided to cut the thickness about half and retract the joinery 52 when the sliding door is opened. On the other hand, since the storage portion 53 is formed by crushing a portion that can be a bearing wall, an efficient building design with sufficient strength on the wall 51 cannot be performed. Thus, the thickness of the wall 54 is held without shaving, and the fitting 55 is slid along a track such as a groove or a rail adjacent to the wall 54 and extending in parallel with the wall 54. A sliding door structure is also known.
[0004]
According to a conventional setback type sliding door structure, the door stop for stopping the slidingly moving fitting 55 is, for example, the end face of the fitting 55 is placed on a dedicated stopper member 56 that protrudes from the floor surface, ceiling surface, or wall surface. Although it was performed by making it contact, the door contact by such a stopper member 56 cannot support the impact at the time of the fixture 55 stopping stably, and also impairs the external appearance of a sliding door. It will also be.
[0005]
Further, according to the conventional setback type sliding door, even when the opening 50 is closed, light and sound are likely to leak from the gap between the fitting 55 and the wall 54 around the opening 50.
[0006]
An object of this invention is to provide the sliding door structure and sliding door fitting which can stop a fitting in the stable state at the time of opening and closing, without impairing the external appearance around a sliding door.
[0007]
Another object of the present invention is to provide a sliding door structure and a sliding door fitting that can prevent light and sound from leaking when the opening is closed.
[0008]
[Means for Solving the Problems]
The present invention is a sliding door structure that opens and closes an opening of a building by sliding the joinery along a track adjacent to the inner side surface or the outer side surface of the wall in parallel, and on the opening side surface of the joinery. Is provided with a front belt-like door stopper member that is arranged in parallel with the front inner side surface and the rear inner side surface of the opening along the edge on the sliding direction front side of the joinery, The front belt-like door member is provided with a protrusion for pulling along the front belt-like door member, and the side surface of the front belt-like door member is brought into contact with the front inner surface or the rear inner surface of the opening. The sliding door is in a fully closed state or a fully open state, and the opening side surface of the joinery has a rear inner side of the opening portion along an edge on the rear side in the sliding direction of the joinery. Rear belt-like door section placed parallel to the side Projecting from the rear to the abutment surface projecting from the wall to the joinery side behind the opening when the sliding door is fully closed. The above object is achieved by providing a sliding door structure characterized in that the above-described object is achieved (the invention according to claim 1).
[0009]
Here, the sliding direction front side in the above description means the front side when the fitting is slid to move the opening from the open state to the closed state, and the front inner surface of the opening is on the front side in the sliding direction. The inner side surface that is positioned and the rear inner side surface of the opening means the inner side surface that is located on the rear side in the sliding direction facing the front inner side surface.
[0010]
In the sliding door structure of the present invention, the front belt-like door stopper member is provided along substantially the entire length of the edge portion on the front side in the sliding direction, and the pulling ridge is provided along the substantially entire length of the front belt-like door member. Is preferable (invention of claim 2).
[0011]
Further, in the sliding door structure of the present invention, it is preferable that the convex shape for the pulling handle is formed on both sides of the concave groove by forming a concave groove along a central portion of the front belt-like door stopper member (claim). Item 3).
[0013]
On the other hand, the present invention is a rectangular shaped joinery used in a sliding door structure that opens and closes an opening of a building by sliding the joinery along a track adjacent to the inner side surface or the outer side surface of the wall in parallel. On one surface of the joinery, a front belt-shaped door member disposed in parallel with the one long side portion is provided along one long side portion of the rectangular shape, and the front belt-shaped door member Are provided with a front strip-shaped door stop member , and on one surface of the joinery, along the other long side portion located on the opposite side of the one long side portion. by providing a sliding door for joinery, characterized in that the rear band Toto member which is arranged parallel to the long side of said other are provided so as to project Te is obtained by achieving the above object (claim 4 ).
[0014]
In the sliding door joiner of the present invention, the front belt-like door stopper member is provided along substantially the entire length of the one long side part, and the pulling protrusions are provided along the substantially entire length of the front belt-like door member. It is preferable (invention of claim 5 ).
[0015]
Furthermore, it is preferable that the sliding door joinery of the present invention forms the groove for pulling on both sides of the groove by forming a groove along the central portion of the front band-shaped door stopper member. (Invention of Claim 6 ).
[0017]
Moreover, the sliding door joinery of the present invention is provided on the other surface of the joinery on the other side of the same shape as the rear belt-like door member at a position corresponding to the rear belt-like door member provided on the one surface. It is preferable that a rear belt-like door stop member is provided (the invention according to claim 7 ).
[0018]
Furthermore, the sliding door joinery of the present invention has an outer side of the same shape as the front belt-shaped door cover member at a position corresponding to the front belt-shaped door member provided on the one surface on the other surface of the joinery. It is preferable that a front belt-like door stop member is provided (the invention according to claim 8 ).
[0019]
DETAILED DESCRIPTION OF THE INVENTION
Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. As shown in FIG. 1 and FIGS. 2A and 2B, the sliding door structure 10 according to the present embodiment includes, as an example, an opening 12 provided in a wall 11 that separates indoor spaces inside a building. The door 13 is provided as a single sliding door that slides and opens and closes.
[0020]
That is, the sliding door structure 10 of the present embodiment has a structure as a sliding door that opens and closes the opening 12 by sliding the joinery 13 along a track adjacent to the outer surface of the wall 11 in parallel. On the surface of the joinery 13 on the opening 12 side, a front belt-like door stopper disposed in parallel with the front inner side surface 14 and the rear inner side surface 15 of the opening portion 12 along the edge on the front side in the sliding direction X of the joinery 13. A member 16 is provided to protrude toward the opening 12 side. In addition, the front belt-like door member 16 is provided with a pair of pulling protrusions 17 along the front belt-like door member 16. When the sliding door is in the fully closed state or the fully open state, the side surface of the front band-shaped door holding member 16 comes into contact with the front inner side surface 14 or the rear inner side surface 15 of the opening 12.
[0021]
The joinery 13 is a rectangular panel member having a size that can cover the opening 12. On one surface on the opening 12 side, along one long side portion 19 located on the front side in the sliding direction X, it is arranged about 30 mm away from the edge portion and parallel to the one long side portion 19. The forward belt-shaped door stopper member 16 is provided in a vertically long shape over substantially the entire length of the one long side portion 19 except for the upper and lower ends. In addition, according to the present embodiment, by forming the concave groove 18 extending in the vertical direction along the central portion of the front belt-shaped door stopper member 16, a pair of pulling projections are formed on both sides of the concave groove 18. A shape 17 is provided along substantially the entire length of the front band-shaped door member 16 except for the upper and lower ends of the band-shaped door member 16.
[0022]
Further, according to the present embodiment, the one surface on the opening 12 side of the joinery 13 is provided along the other long side portion 20 located on the opposite side to the one long side portion 19 of the rectangular shape. The rear belt-like door stop member 21 disposed about 10 mm away from the edge of the other side and in parallel with the other long side portion 20 is vertically elongated along substantially the entire length of the other long side portion 20 except for the upper and lower ends. Is provided.
[0023]
Furthermore, according to this embodiment, the front belt-like door stopper member 16 attached to one surface on the opening 12 side and the rear side are provided on the other surface (outer side) opposite to the opening 12 of the fitting 13. The outer front band-shaped door member 16 ′ and the outer rear band-shaped door member 21 having the same shape as the front band-shaped door member 16 and the rear band-shaped door member 21 at positions corresponding to the band-shaped door member 21 and the fitting 13. 'Is provided for each.
[0024]
The joinery 13 of this embodiment having such a configuration is attached so as to be slidable along a track adjacent to the outer surface of the wall 11 in parallel. That is, as shown in FIG. 3, on the outer surface of the wall 11 positioned above the opening 12, a rail fitting 23 supported by a hanging fitting 22 made of an angle member attached along the opening edge is provided. Covered by a protective cover 29, the roller member 24 attached to the upper end surface of the fitting 13 is locked inside the rail fitting 23, and the fitting 13 can be slid along the rail fitting 23. Hanging on. On the other hand, a guide fitting 25 is attached to the floor surface adjacent to the opening 12 along the opening edge, and the slide groove 26 formed on the lower end surface of the fitting 13 is locked to the guide fitting 25, It holds so that the lower end of the suspended joinery 13 does not come off the track. Here, the rail fitting 23 and the guide fitting 25 constitute a track adjacent to the outer surface of the wall 11 in parallel for guiding the fitting 13 so as to slide along the opening 12.
[0025]
Further, according to the present embodiment, as shown in FIG. 4, the contact frame 27 is attached so as to cover the top end surface of the opening 12 and the inner surfaces of both sides, and both sides of the contact frame 27. These inner surfaces constitute the front inner surface 14 and the rear inner surface 15 of the opening 12. The abutting frame 27 is provided so as to project outward and inward of the wall 11, and the rear end surface of the portion projecting outside of the abutting frame 27 constituting the rear inner surface 15 is a wall behind the opening 12. 11 is formed so as to project from 11 to the joinery 13 side.
[0026]
Furthermore, according to this embodiment, the front packing member 30 is attached to the edge of the front inner surface 14 constituted by the contact frame 27 on the fitting 13 side along the edge. A rear packing member 31 is attached to the contact surface 28 formed behind the opening 12 along the contact surface 28. When the opening 12 is closed, the front belt-like door member 16 and the rear belt-like door member 21 come into contact with the abutment frame 27 via the packing members 30 and 31 so that the impact at the time of closing is reduced.
[0027]
And according to this embodiment, the fitting 13 can be stopped in the stable state at the time of opening and closing, without impairing the external appearance around the sliding door. In other words, according to the present embodiment, when the opening 12 is changed from the opened state to the closed state, for example, the fitting 13 is placed from the inner side of the wall 11 by placing the hand on the protruding strip 17 of the front belt-like door stopper member 16. Is moved to the front inner side surface 14 side, the front belt-like door contact member 16 requires a dedicated stopper member because its side surface having a considerable length in the vertical direction comes into contact with the edge of the front inner side surface 14. Therefore, the sliding movement of the joinery 13 can be stopped stably and reliably. In addition, by forming the door stop with the front belt-like door stopper member 16 that also has the pulling strip 17 for pulling, there is no need to separately use an obtrusive door stopper member around the sliding door. Can be improved. Then, the sliding door is easily fully opened by slidably moving the joinery 13 until the front belt-like door stopper member 16 comes into contact with the rear inner side surface 15 of the contact frame 27 by placing the hand on the pulling protrusion 17. be able to.
[0028]
Further, according to the present embodiment, the front belt-like door stopper member 16 is provided over substantially the entire length in the vertical direction of the joinery 13, and the pulling protrusion 17 is along the substantially whole length of the front belt-like door member 16. Even if the height of the hand of a person who tries to slide the joinery 13 (for example, a tall adult, a short child, a person in a wheelchair, etc.) is different (see FIG. 1) Since the hand can be put on the pulling projection 17 at a position corresponding to the height of the hand, the sliding door can be made barrier-free. Further, the pulling ridges 17 are provided on the front belt-like door stopper member 16, and the pulling ridges 17 protrude from the outer side of the wall 11 in the setback type sliding door to the inner side of the opening 12 at a considerable height. As a result, a person who wants to slide the joinery 13 from the inside of the wall 11 can easily place the hand on the pulling protrusion 17 that is close to the inside by the protruding height of the pulling protrusion 17. This makes it possible for a person on a wheelchair to easily perform opening and closing work.
[0029]
Furthermore, according to the present embodiment, the rear belt-like door stopper member 21 is an abbreviation of the long side portion 20 along the other long side portion 20 of the fitting 13 that is located on the opposite side of the front belt-like door member 16. When the opening 12 is closed, the rear band-like door contact member 21 comes into contact with the contact surface 28 formed at the rear of the opening 12 so that the sliding movement of the joinery 13 is further stabilized. You can stop it. Further, the front belt-like door member 16 and the rear belt-like door member 21 provided over substantially the entire vertical length of the fitting 13 are in close contact with the contact frame 27 when the opening 12 is closed. The gap between the joinery 13 around the opening 12 and the wall 11 is effectively blocked, and light and sound are hardly leaked from the gap.
[0030]
Furthermore, according to the present embodiment, the other surface opposite to the surface on the opening 12 side of the fitting 13 is located at a position corresponding to the front belt-like door member 16 and the rear belt-like door member 21. Since the outer front band-shaped door member 16 ′ and the outer rear band-shaped door member 21 ′ having the same shape as the front belt-shaped door member 16 and the rear belt-shaped door member 21 are respectively provided, the fitting 13 is viewed from the inside thereof. Even when viewed from the outside, the shape is the same, and the beauty of the sliding door can be further improved.
[0031]
The present invention is not limited to the above-described embodiment, and various modifications can be made. For example, it is not always necessary to provide the front belt-like door stop member 16 over substantially the entire length in the vertical direction of the joinery 13, and it can also be provided at a part thereof depending on the height at which it is easy to place a hand. Further, the outer front belt-shaped door member 16 'or the outer rear belt-shaped door member 21' is not necessarily provided. Furthermore, it is not always necessary to form a pair of protrusions for pulling on both sides of the front belt-like door cover member by forming a concave groove in the central portion of the front belt-like door contact member. Furthermore, the track adjacent to the inner surface or the outer surface of the wall in parallel is not necessarily formed by the rail fitting 23 and the guide fitting 25, and various other known track constituent members used for the set-back type sliding door. Can also be used. The joinery may be fitted with glass capable of transmitting light.
[0032]
【The invention's effect】
As described above in detail, according to the sliding door structure and the sliding door fitting of the present invention, the fitting can be stopped in a stable state at the time of opening and closing without impairing the appearance around the sliding door.
[0033]
Further, the present invention provides a front belt-like door support member and a rear belt-like door support member over substantially the entire length along the edge of the joinery, and when the opening is closed, these are attached to the front inner surface and the contact surface of the opening. If it is made to contact | abut, light and a sound can be made hard to leak.
[Brief description of the drawings]
FIG. 1 is a schematic front view of a sliding door structure according to an embodiment of the present invention viewed from the inside of a wall.
2A is a schematic cross-sectional view taken along the line AA in FIG. 1 showing the fully closed state of the sliding door, and FIG. 2B is a schematic view taken along the line AA in FIG. 1 showing the fully opened state of the sliding door. It is sectional drawing.
FIG. 3 is a longitudinal sectional view taken along the line BB of FIG. 1 showing a sliding door structure according to an embodiment of the present invention.
4 is a cross-sectional view taken along the line CC of FIG. 1 showing a sliding door structure according to an embodiment of the present invention.
FIGS. 5A and 5B are schematic cross-sectional views illustrating a conventional single sliding door.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 Sliding door structure 11 Wall 12 Opening part 13 Joiner 14 Front inner side surface 15 Back inner side surface 16 Front strip | belt door contact member 16 'Outer front strip | belt door contact member 17 Pulling protrusion 18 Groove 19 One long side 20 The other length Side 21 Rear belt-shaped door member 21 'Outer rear belt-shaped door member 22 Hanging bracket 23 Rail bracket (track)
24 Roller member 25 Guide bracket (track)
26 Slide groove 27 Contact frame 28 Contact surface 29 Protective cover 30 Front packing member 31 Rear packing member X Sliding direction of joinery

Claims

A sliding door structure that opens and closes the opening of a building by sliding the joinery along a track adjacent to the inner or outer surface of the wall in parallel,
On the surface of the opening side of the joinery, there is a front band-like door stopper member arranged in parallel with the front inner side surface and the rear inner side surface of the opening along the edge on the sliding direction front side of the joinery. The front belt-like door member is provided with protrusions for pulling along the front belt-like door member, and the side surface of the front belt-like door member is disposed in front of the opening. The sliding door is brought into a fully closed state or a fully opened state by contacting the inner side surface or the rear inner side surface ,
And on the surface of the opening side of the joinery, a rear belt-like door stopper member arranged in parallel with the rear inner side surface of the opening portion is provided so as to protrude along the edge of the joinery in the sliding direction rear side. And when the sliding door is in a fully closed state, the rear belt-like door stop member is brought into contact with the contact surface provided projecting from the wall to the joinery side behind the opening from behind. A sliding door structure characterized by that.

The front belt-like door stopper member is provided along substantially the entire length of the edge portion on the front side in the sliding direction, and the pulling protrusions are provided along the substantially entire length of the front belt-like door member. The sliding door structure according to claim 1, wherein

3. The pulling convex shape is formed on both sides of the concave groove by forming a concave groove along a central portion of the front belt-like door stopper member. Sliding door structure.

A rectangular shaped joiner used in a sliding door structure that opens and closes an opening of a building by sliding the joiner along a track adjacent to the inner side or the outer side of the wall,
On one surface of the joinery, a front belt-like door stopper member disposed in parallel with the one long side portion is provided so as to protrude along the one long side portion of the rectangular shape, and the front belt-like door door is provided. The member is provided with a protrusion for pulling along the front belt-like door stop member ,
And on one surface of the joinery, a rear belt-like door stopper member arranged in parallel with the other long side portion projects along the other long side portion located on the opposite side of the one long side portion. A sliding door fitting characterized by being provided .

The front belt-like door stopper member is provided along substantially the entire length of the one long side portion, and the protrusion for pulling is provided along the substantially entire length of the front belt-like door member. The sliding door fitting according to claim 4 .

The pull convex Article, by forming a concave groove along a central portion of said front band Toto member, according to claim 4 or 5, characterized in that formed on both sides of the groove Sliding door joinery.

On the other surface of the fitting, an outer rear belt-like door member having the same shape as the rear belt-like door member is provided at a position corresponding to the rear belt-like door member provided on the one surface. The sliding door fitting according to claim 4 , wherein:

On the other surface of the joinery, an outer front belt-shaped door member having the same shape as the front belt-shaped door member is provided at a position corresponding to the front belt-shaped door member provided on the one surface. The sliding door fitting according to any one of claims 4 to 7 .