JP2007224696A

JP2007224696A - Sliding door device structure in earthquake-resistant overhang sliding door structure type sliding door

Info

Publication number: JP2007224696A
Application number: JP2006079699A
Authority: JP
Inventors: Akio Naka; 章夫仲
Original assignee: KADONAKA KOGYO KK
Current assignee: KADONAKA KOGYO KK
Priority date: 2006-02-23
Filing date: 2006-02-23
Publication date: 2007-09-06
Anticipated expiration: 2026-02-23
Also published as: JP4114151B2

Abstract

<P>PROBLEM TO BE SOLVED: To provide the structure of a sliding door device eliminating a lead-in portion of an upper rail of an earthquake-resistant overhang sliding door structure type sliding door so as to have almost the same length as the width of the sliding door, and furthermore having a function as a self-closing type sliding door. <P>SOLUTION: The upper rail is formed in almost the same length as the width of the sliding door. A bracing is provided on the lead-in side of the upper rail, and a bracing is provided also on the door end side of a lower rail. The bracings are slid within guide grooves provided on the upper and lower sides of the sliding door, and the upper rail is inclined to form a self-closing type with the own weight of a sliding door body. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

この発明は、部屋の入口等、建物の開口部に外付けの状態で取り付けられる、耐震上吊り引戸構造型引戸の引戸装置構造に関するものである。 The present invention relates to a sliding door device structure of a sliding door structure type sliding door that is attached to an opening of a building such as an entrance of a room in an externally attached state.

従来の技術として、耐震上吊り引戸構造型引戸は、戸先側の上部に吊り車を設け、その対角の引き込み側下部にＶ車を設け、引き込み側上部にバネ付のピボットを設け、戸先側下部に補助戸車を設けたものであり、その移動領域に亘って上レールが必要であった。
特開２００３−１７２０６４号公報 As a conventional technology, an earthquake-resistant sliding sliding door structure type sliding door is provided with a suspension car at the upper part on the door tip side, a V car is provided at the lower side of the diagonal drawing side, a pivot with a spring is provided at the upper side of the drawing side, An auxiliary door cart is provided in the lower part on the front side, and an upper rail is required over the moving region.
JP 2003-172064 A

耐震上吊り引戸構造型引戸を外付けの状態で実施しようとした場合、一般的に開口部まわりには下地材が入っているが、引き込み部分である壁面には入っていない場合が多く、また引き込み部分がガラスであったり物入れであったりする場合もあり、引き込み部分においては上レールが無いほうが望ましい。 When trying to implement a seismic suspension sliding door structure type sliding door in an externally attached state, there is generally a base material around the opening, but it is often not on the wall that is the retracting part. The retracting part may be glass or a container, and it is preferable that the retracting part has no upper rail.

また、上レールが引戸巾と略同じ長さに出来れば、美観も向上し、取り付けも簡素化でき、経済的である。
本発明はこれらの問題点を解決するためになされたものである。In addition, if the upper rail can be made substantially the same length as the sliding door width, the aesthetics can be improved and the installation can be simplified, which is economical.
The present invention has been made to solve these problems.

本発明の耐震上吊り引戸構造の引戸装置構造は、上レールの長さを引戸巾と略同じ長さとし、引戸本体の上下に案内溝を設けると共に、その案内溝内を滑動するように、上レールの引き込み側と下レールの戸先側の上下２ヶ所に振れ止めを設け、さらに自閉式とした場合に上レールを傾斜させた。 The sliding door device structure of the seismic suspension door structure according to the present invention has an upper rail length substantially the same as the sliding door width, and has guide grooves at the top and bottom of the sliding door body, and slides in the guide grooves. Anti-rests were provided at two locations on the top and bottom of the rail pull-in side and the door end side of the lower rail, and the upper rail was tilted when it was self-closing.

耐震上吊り引戸構造における上レールの引き込み部分の役目は、引戸を安定させて走行させるための振れ止めであるバネ付ピボットを摺動させるためのものであるから、バネ付ピボットの替わりに上記構成の引戸装置構造とすれば、上レールの引き込み部分をなくしても移動経路全域で引戸は安定した走行が出来、引戸引き込み部分にまで上レールを延ばす必要も無くなり、課題は解決出来る。 The function of the pull-in portion of the upper rail in the earthquake-resistant suspension sliding door structure is to slide the pivot with spring, which is a steady rest for running the sliding door stably, so the above configuration is used instead of the pivot with spring If the sliding door device structure is used, the sliding door can travel stably over the entire moving path even if the pulling portion of the upper rail is eliminated, and it is not necessary to extend the upper rail to the sliding door pulling portion, and the problem can be solved.

本発明の実施の形態としては、図２（ａ）に示すように開口部上部に取り付けられた上レールの引き込み側と、引き込み側床面に取り付けられた下レールの戸先側に振れ止めのピボットを設ける。 As an embodiment of the present invention, as shown in FIG. 2 (a), an anti-sway is provided on the retracting side of the upper rail attached to the upper part of the opening and on the door end side of the lower rail attached to the floor surface of the retracting side. Provide a pivot.

さらに、図１（ａ）に示すように引戸の上下にそれぞれの振れ止めのピボットが滑動するように案内溝８を設ける。 Further, as shown in FIG. 1A, guide grooves 8 are provided so that the pivots of the respective steady rests slide up and down the sliding door.

このことで、図１（ｂ）に示すように引戸が閉止した状態では上ピボットが働き、開いていくに従い上下のピボットが働き、全開状態では下ピボットが働き、移動領域全体にわたって引戸を安定した状態で走行させることが出来る。 Thus, as shown in FIG. 1B, the upper pivot works when the sliding door is closed, the upper and lower pivots work as it opens, the lower pivot works when fully opened, and the sliding door is stabilized over the entire moving region. You can drive in the state.

またこのとき、図２（ｂ）に示すように上レールのみを傾斜させる事で、略引戸巾と同じ長さの上レールでの自閉式引戸としての機能も獲得できる。 At this time, by tilting only the upper rail as shown in FIG. 2 (b), a function as a self-closing sliding door with the upper rail having the same length as the sliding door width can be obtained.

なお、以上の実施形態においては、振れ止めであればピボットの形状にこだわらず、溝無しとして引戸を挟み込むものなど、種々の形状のものを採用でき、また戸車、レールに付いても種々の形状のものを採用できる。 In the above-described embodiment, the shape of the pivot is not limited to the shape of the pivot, and various shapes such as a structure in which the sliding door is sandwiched without a groove can be adopted. Can be used.

本発明の一実施の形態による引戸装置構造を示す概略構成図であり、（ａ）は引戸構造の正面図、（ｂ）は移動軌跡図である。It is a schematic block diagram which shows the sliding door apparatus structure by one embodiment of this invention, (a) is a front view of a sliding door structure, (b) is a movement locus | trajectory figure. （ａ）は上下レールと振れ止めの斜視図であり、（ｂ）は上レールを傾斜させて自閉式とした場合の正面図である。(A) is a perspective view of an upper and lower rail and a steady rest, and (b) is a front view when the upper rail is inclined to be a self-closing type.

符号の説明Explanation of symbols

１：引戸パネル
２：上レール
３：上吊り戸車部
４：振れ止め
５：補助戸車
６：下戸車
７：下レール
８：案内溝1: Sliding door panel 2: Upper rail 3: Upper suspension door part 4: Steady stop 5: Auxiliary door car 6: Lower door car 7: Lower rail 8: Guide groove

Claims

上下の対角に荷重させる耐震上吊り引戸構造型引戸において、上レールの引き込み部分をなくし、引戸巾と略同じ長さの上レールとするために、バネ付ピボットの替わりに、引戸の上下に案内溝を設け、その案内溝内を滑動するように上レールの引き込み側と、下レールの戸先側に振れ止めを設けて構成される引戸装置構造。 In the case of a seismic suspension sliding door structure type sliding door that is loaded diagonally up and down, the upper rail is placed on the top and bottom of the sliding door instead of the spring-loaded pivot in order to eliminate the upper rail pulling part and make the upper rail approximately the same length as the sliding door width. A sliding door device structure configured by providing a guide groove and providing a steady rest on the pull-in side of the upper rail and the door tip side of the lower rail so as to slide in the guide groove.

上記引戸装置構造において、引戸巾と略同じ長さとした上レールを傾斜させる事によって自閉式引戸とする引戸装置構造。In the above sliding door device structure, the sliding door device structure is a self-closing type sliding door by tilting an upper rail having substantially the same length as the sliding door width.