JP3311941B2 - Simple opening and closing mechanism of sliding door - Google Patents
Simple opening and closing mechanism of sliding doorInfo
- Publication number
- JP3311941B2 JP3311941B2 JP24862896A JP24862896A JP3311941B2 JP 3311941 B2 JP3311941 B2 JP 3311941B2 JP 24862896 A JP24862896 A JP 24862896A JP 24862896 A JP24862896 A JP 24862896A JP 3311941 B2 JP3311941 B2 JP 3311941B2
- Authority
- JP
- Japan
- Prior art keywords
- sliding door
- guide rail
- opening
- rail
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005484 gravity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001429 stepping effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/02—Closers or openers for wings, not otherwise provided for in this subclass gravity-actuated, e.g. by use of counterweights
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F13/00—Mechanisms operated by the movement or weight of a person or vehicle
- E05F13/04—Mechanisms operated by the movement or weight of a person or vehicle by platforms lowered by the weight of the user
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/624—Arms
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Landscapes
- Support Devices For Sliding Doors (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は簡単な操作で閉じ又
は開き作動させることができる引き戸の簡易開閉機構に
関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a simple sliding door opening and closing mechanism which can be closed or opened by a simple operation.
【0002】[0002]
【従来技術】ドアを開閉するときはドアを通過方向に押
し引き操作すればよいが、引き戸は通過方向と直交する
方向に押し引きして開閉するものであり、またドアに比
べて摺動抵抗も大きく、操作に力を要するから、高齢者
や身障者にとって大変に煩わしい。特に車椅子での開閉
操作は負担が大きい。操作が面倒であるだけでなく、病
院等の施設では、看護婦が手に器具を持った状態で開閉
操作をしなければならないので煩わしく、また開閉の際
に引き戸に手を触れるのが憚られる場合も少なくない。2. Description of the Related Art To open and close a door, the door may be pushed and pulled in a passing direction. However, a sliding door is opened and closed by pushing and pulling in a direction perpendicular to the passing direction. It is very troublesome for the elderly and handicapped because it is large and requires much power to operate. In particular, opening and closing operations in a wheelchair are burdensome. Not only is the operation troublesome, but in hospitals and other facilities, nurses have to open and close the device with the equipment in their hands, which is cumbersome, and it is frustrating to touch the sliding door when opening and closing. There are many cases.
【0003】このような問題点を解消するものとして、
電動自動ドアがある。これは開閉がすべて自動的に行な
われるもので便利ではあるが、しかし電動自動ドアは機
構が複雑で、装置が大掛かりになってしまい、設備や維
持に多大な費用がかかるという問題点がある。[0003] In order to solve such problems,
There is an electric automatic door. This is convenient because all the doors are automatically opened and closed. However, the electric automatic door has a problem in that the mechanism is complicated, the device becomes large, and equipment and maintenance are very expensive.
【0004】このような事情から、簡単な操作で開閉で
きる開閉機構が望まれている。これに対応するものとし
て、例えば特開平5ー118180号公報に示されるよ
うなものが知られている。これは、ドア建込み部の上辺
に中央から略くの字に折り曲げられたガイドレール14
を揺動可能に設けるとともに、このガイドレール14に
沿って走行可能にドア本体12を吊り、ガイドレール1
4を揺動させて傾斜させることによってドア本体12を
開閉作動させるものである。[0004] Under such circumstances, an opening and closing mechanism that can be opened and closed by a simple operation is desired. As a countermeasure to this, for example, one disclosed in Japanese Patent Application Laid-Open No. 5-118180 is known. This is because the guide rail 14 is bent at the upper side of the door erection part from the center in a substantially V shape.
Are swingably provided, and the door body 12 is suspended so as to be able to travel along the guide rails 14.
The door body 12 is opened and closed by swinging and tilting the door 4.
【0005】[0005]
【発明が解決しようとする課題】しかしながら、上記開
閉機構によれば、ドア本体を吊持した状態でガイドレー
ルを揺動させるので、ガイドレールを傾斜させるために
は大きな力を加える必要がある。However, according to the opening / closing mechanism, since the guide rail is swung while the door body is suspended, a large force must be applied to incline the guide rail.
【0006】また、ガイドレールの傾斜を利用して移動
させるので、開閉時にはドア本体が傾くほか、ドア本体
は高い位置から低い位置に移動し、水平には移動しない
という基本的欠点を有していた。In addition, since the door body is moved by utilizing the inclination of the guide rail, the door body is inclined at the time of opening and closing, and the door body moves from a high position to a low position and does not move horizontally. Was.
【0007】本発明は上記欠点を解消し、簡単かつ小さ
な力で開閉操作できるとともに、開閉時に引き戸を傾く
ことなく水平に移動させることができる簡易開閉機構を
提供することをその課題とする。An object of the present invention is to provide a simple opening / closing mechanism which can solve the above-mentioned drawbacks, can be opened / closed with a simple and small force, and can move a sliding door horizontally without tilting at the time of opening / closing.
【0008】[0008]
【課題を解決するための手段】前記課題を解決するた
め、本発明に係る引き戸の簡易開閉機構は、以下の要件
を備えたことを特徴とする。 (イ)建屋に形成された引き戸建込み部の上部に沿って
引き戸レールを設け、この引き戸レールに引き戸を上吊
り状態で移動自在に配置したこと (ロ)上記引き戸レールの上方に錘案内レールをシーソ
ー状に揺動自在に配置し、この錘案内レールには錘部材
を錘案内レールの長手方向に沿って移動自在に設けたこ
と (ハ)上記錘部材と引き戸とは連結アームを介して連結
されていることIn order to solve the above-mentioned problems, a simple opening / closing mechanism for a sliding door according to the present invention has the following features. (B) A sliding door rail is provided along the upper part of the sliding door building section formed in the building, and the sliding door is movably arranged in a suspended state on the sliding door rail. (B) A weight guide rail above the sliding door rail. Are pivotally arranged in a seesaw shape, and a weight member is provided on the weight guide rail so as to be movable along the longitudinal direction of the weight guide rail. (C) The weight member and the sliding door are connected via a connecting arm. Be connected
【0009】なお、前記錘案内レールは、前記錘部材の
位置に関係なく重力バランスにより常に引き戸の閉じ側
に向かって下り勾配となる方向に揺動するように構成し
てもよい。The weight guide rail may be configured to always swing toward the closing side of the sliding door by a gravity balance regardless of the position of the weight member.
【0010】同様に、前記錘案内レールを揺動させる作
動杆を前記引き戸建込み部の柱に沿って設けた収容枠内
に納め、この作動杆を外部から操作可能とするのが好ま
しい。[0010] Similarly, it is preferable that an operating rod for swinging the weight guide rail is accommodated in a housing frame provided along a pillar of the sliding door building portion, and that the operating rod can be operated from the outside.
【0011】さらに、引き戸レールは前記引き戸建込み
部の鴨居に設けた取り付け溝に納めるのがよい。Further, it is preferable that the sliding door rail is housed in a mounting groove provided in the dolly of the sliding door building portion.
【0012】加えて、作動杆収容部は引き戸建込み部の
柱に沿って設けるのが望ましい。[0012] In addition, it is desirable that the operating rod accommodating portion is provided along a column of the sliding door building portion.
【0013】[0013]
【発明の実施の形態】図1において符号Aは建屋に形成
された屋内の引き戸建込み部を示す。引き戸建込み部A
は梁a1、鴨居a2、敷居a3及び柱a4とから成るも
ので、鴨居a2、敷居a3及び両側の柱a4の内側には
開口縁枠1が形成され、開口縁枠1の内側には引き戸2
を収納した開口部aが区画形成されている。開口縁枠1
は上枠1aと縦枠1bと下枠1cの縁枠から方形に枠組
みされている。上枠1a及び縦枠1bは、図2、図6の
ように枠本体1pとケーシング1qとから成り、このよ
うな構成は従来の屋内引き戸の開口縁枠と同じである。
開口縁枠1の内側には引き戸2が摺動自在に設けられて
いる。DESCRIPTION OF THE PREFERRED EMBODIMENTS In FIG. 1, reference symbol A indicates an indoor sliding door built-in portion formed in a building. Sliding door building A
Is composed of a beam a1, a gate a2, a threshold a3, and a pillar a4. An opening edge frame 1 is formed inside the gate a2, a threshold a3, and pillars a4 on both sides, and a sliding door 2 is provided inside the opening edge frame 1.
Is formed in a partition. Open edge frame 1
Is framed in a rectangular shape from the edge frames of the upper frame 1a, the vertical frame 1b, and the lower frame 1c. The upper frame 1a and the vertical frame 1b are composed of a frame main body 1p and a casing 1q as shown in FIGS. 2 and 6, and such a configuration is the same as that of a conventional indoor sliding door.
A sliding door 2 is slidably provided inside the opening edge frame 1.
【0014】梁a1と鴨居a2との間のスペースの両側
面には図2のように仕上げ壁材3が取り付けられ、その
内側には空間部Sが形成される。鴨居a2及び開口縁枠
1の上枠1aの幅方向の中間部には連続した取り付け溝
4が形成され、取り付け溝4内には引き戸レール5が取
り付けられている。引き戸レール5には箱形の戸車収納
部6が形成され、その下底部中央には長手全長に沿って
開口溝7が形成され、開口溝7の縁には2本の案内レー
ル部8が形成されている。引き戸レール5の下部一側に
は上枠1aの下面に固定するための取付片9が形成さ
れ、戸車収納部6の上部には中空部が形成されている。
また、引き戸レール5の両端に緩衝部材10(図1参
照)が設けられている。As shown in FIG. 2, finishing wall materials 3 are attached to both sides of a space between the beam a1 and the gate a2, and a space S is formed inside the finishing wall material. A continuous mounting groove 4 is formed in the widthwise intermediate portion of the Kamoi gate a2 and the upper frame 1a of the opening edge frame 1, and a sliding door rail 5 is mounted in the mounting groove 4. The sliding door rail 5 is formed with a box-shaped door roller storage portion 6, an opening groove 7 is formed in the center of the lower bottom along the entire longitudinal length, and two guide rail portions 8 are formed at the edge of the opening groove 7. Have been. A mounting piece 9 for fixing to the lower surface of the upper frame 1a is formed on one lower side of the sliding door rail 5, and a hollow portion is formed on an upper part of the door carriage storing portion 6.
Further, buffer members 10 (see FIG. 1) are provided at both ends of the sliding door rail 5.
【0015】引き戸2の上部には図2、図3に示すよう
に断面略Z字形に屈曲した支持縁11が突設され、支持
縁11には戸車12が軸着され、戸車12は上記引き戸
レール5の案内レール部8を走行可能に配置され、これ
により引き戸2は上吊り状態で引き戸レール5に沿って
移動自在となる。なお、支持縁11は、引き戸2が縦枠
1b側に衝突する直前に緩衝部材10に当たる位置に取
り付けられている。As shown in FIGS. 2 and 3, a supporting edge 11 bent approximately in a Z-shape is projected from an upper portion of the sliding door 2, and a door wheel 12 is mounted on the supporting edge 11. The sliding door 2 is movably arranged along the sliding door rail 5 in a state of being suspended from above by being guided along the guide rail portion 8 of the rail 5. The supporting edge 11 is attached to a position where it hits the cushioning member 10 immediately before the sliding door 2 collides with the vertical frame 1b.
【0016】次に、引き戸レール5の上部に設けられた
中空部には、開き時の引き戸2側に片寄った位置に支持
金具13が固定され、この支持金具13に設けられた支
軸14には錘案内レール15がシーソー状に揺動自在に
配置されている。錘案内レール15は断面が上向きコ字
形に形成され、その底部には2本の平行なレール部16
が形成されている。錘案内レール15の上記支持金具1
3に対応する位置の下面には受け金具17が固定され、
この受け金具17によって上記支軸14を回動自在に軸
受けしている。Next, in a hollow portion provided above the sliding door rail 5, a support bracket 13 is fixed at a position offset to the side of the sliding door 2 at the time of opening, and a support shaft 14 provided on the support bracket 13 is attached to the support bracket 13. The weight guide rail 15 is disposed so as to swing freely in a seesaw shape. The weight guide rail 15 has a U-shaped cross section, and has two parallel rails 16 at its bottom.
Are formed. Support bracket 1 for weight guide rail 15
The receiving bracket 17 is fixed to the lower surface of the position corresponding to 3,
The support shaft 14 is rotatably supported by the receiving bracket 17.
【0017】上記錘案内レール15の内側には錘部材1
8が配置されている。錘部材18は図4に示されるよう
に、細長の板状体18aの両側に錘19を固定したもの
で、板状体の前後両端に走行車輪20が、また両側には
錘部材18が倒れないように保持するローラ21が設け
られている。走行車輪20は図2のように引き戸案内レ
ール部16に走行自在に乗り、ローラ21は錘案内レー
ル15の内側面に沿って転動可能に当接している。この
ため、錘部材18は錘案内レール15が傾いたとき、そ
の勾配に従い錘案内レール15の長手方向に沿って移動
自在となる。錘案内レール15は支軸14をはさんで両
側の重量がバランスしていれば水平になるが、支点を開
き時の引き戸側にやや寄せて、錘部材18の位置に関係
なく常に引き戸2の閉じ側に向かって下り勾配となる方
向に揺動するように設定されている。バランスの調整は
錘部材18の重量あるいは支持金具13の位置を変える
ことによって行なえばよい。The weight member 1 is provided inside the weight guide rail 15.
8 are arranged. As shown in FIG. 4, the weight member 18 is formed by fixing weights 19 on both sides of an elongated plate-shaped body 18a, and running wheels 20 are provided at both front and rear ends of the plate-shaped body, and the weight members 18 are fallen on both sides. A roller 21 is provided for holding the roller 21 in such a manner that it does not move. The traveling wheel 20 rides on the sliding door guide rail section 16 as shown in FIG. 2, and the roller 21 is in rolling contact with the inner surface of the weight guide rail 15. Therefore, when the weight guide rail 15 is inclined, the weight member 18 is movable along the longitudinal direction of the weight guide rail 15 according to the inclination. The weight guide rail 15 is horizontal if the weights on both sides are balanced with the support shaft 14 interposed therebetween. However, the fulcrum is slightly moved toward the sliding door side when the fulcrum is opened, and the weight guide rail 15 It is set so as to swing in the direction of a downward slope toward the closing side. The balance may be adjusted by changing the weight of the weight member 18 or the position of the support fitting 13.
【0018】次に、上記錘部材18と引き戸2とは連結
アーム22を介して連結されている。連結アーム22は
錘部材18と引き戸2との間の距離の変化に対応するよ
うに斜めに設定されている。Next, the weight member 18 and the sliding door 2 are connected via a connecting arm 22. The connecting arm 22 is set obliquely so as to correspond to a change in the distance between the weight member 18 and the sliding door 2.
【0019】上記構成によれば、引き戸2を引き戸レー
ル5に沿って開き作動した後(図1の状態)、力を解放
すると、錘案内レール15は引き戸2の閉じ側に向かっ
て下り勾配(図1で点線で示した状態)となるように揺
動するから、錘部材18は引き戸2の閉じ方向に移動す
る。錘部材18には連結アーム22を介して引き戸2が
連結されているから、錘部材18ととともに引き戸2も
閉じ方向に移動し、自動的に閉じ作動する。According to the above configuration, when the sliding door 2 is opened along the sliding door rail 5 (the state shown in FIG. 1) and the force is released, the weight guide rail 15 is inclined downward toward the closing side of the sliding door 2 (see FIG. 1). 1 (indicated by a dotted line in FIG. 1), the weight member 18 moves in the closing direction of the sliding door 2. Since the sliding door 2 is connected to the weight member 18 via the connecting arm 22, the sliding door 2 also moves in the closing direction together with the weight member 18 and automatically closes.
【0020】次に、上記錘案内レール15の端部には連
結リンク23を介して作動杆24が連結されている。作
動杆24は上記開口縁枠1の縦枠1bに沿って設けら
れ、外部から上下動操作可能に配置されている。図6に
示されるように縦枠1bの内側面の長手方向に凹溝25
が形成され、該凹溝25上に作動杆収容枠26が固定さ
れている。作動杆収容枠26は凹溝25にネジで固定さ
れた収容枠本体26aと、作動杆収容枠26に係脱自在
な収容枠カバー26bとから成り、内部には作動杆24
を収容する中空部27が形成されている。Next, an operating rod 24 is connected to an end of the weight guide rail 15 via a connecting link 23. The operating rod 24 is provided along the vertical frame 1b of the opening edge frame 1, and is arranged so as to be vertically movable from outside. As shown in FIG. 6, a groove 25 is formed in the longitudinal direction of the inner surface of the vertical frame 1b.
Are formed, and an operating rod housing frame 26 is fixed on the concave groove 25. The operating rod housing frame 26 includes a housing frame main body 26a fixed to the concave groove 25 with screws, and a housing frame cover 26b detachable from the operating rod housing frame 26.
Is formed.
【0021】収容枠本体26aの中間よりやや下部には
図5から図7に示す操作用の把手28が上下方向に移動
自在に設けられる。収容枠カバー26bには図7に示す
ように把手28の移動範囲相当分の切欠き29が形成さ
れている。把手28の内部の上下にはそれぞれ左右各一
対の案内ローラ30が設けられ、各案内ローラ30は収
容枠本体26aの両側面31に沿って転動自在に配置さ
れている。また、把手28の下方には先端が膨突した係
止片32が突設されている。これに対し、収容枠本体2
6aには作動杆24が下方移動端に達したときに上記係
止片32に係止する係止金具33が固定されている。An operation handle 28 shown in FIGS. 5 to 7 is provided at a position slightly lower than the middle of the housing frame main body 26a so as to be vertically movable. As shown in FIG. 7, a notch 29 corresponding to the moving range of the handle 28 is formed in the housing frame cover 26b. A pair of left and right guide rollers 30 are provided above and below the handle 28, respectively, and each guide roller 30 is arranged so as to roll freely along both side surfaces 31 of the housing frame main body 26a. A locking piece 32 whose tip protrudes is provided below the handle 28. On the other hand, the housing frame body 2
A locking member 33 that locks to the locking piece 32 when the operating rod 24 reaches the lower moving end is fixed to 6a.
【0022】また、把手28には第1のラックギア34
が設けられ、作動杆24の下方には第2のラックギア3
5が長手方向に沿って延設されている。2つのラックギ
ア34、35は互いに平行で向き合い状に形成されてい
る。これに対し、収容枠本体26aには歯車36が回転
自在に配置されている。そして、上記歯車36は第1の
ラックギア34と第2のラックギア35に噛合してい
る。なお、押圧ローラ37は第2のラックギア35が上
記歯車36から外れないように保持するものである。The handle 28 has a first rack gear 34.
The second rack gear 3 is provided below the operating rod 24.
5 extend in the longitudinal direction. The two rack gears 34 and 35 are formed in parallel and facing each other. On the other hand, the gear 36 is rotatably arranged in the housing frame main body 26a. The gear 36 meshes with the first rack gear 34 and the second rack gear 35. The pressing roller 37 holds the second rack gear 35 so as not to come off from the gear 36.
【0023】上記構成において、把手28を引き下げ操
作すると、図8のように案内ローラ30が収容枠本体2
6aに沿って転動し、第1のラックギア34が把手28
とともに下降するので、歯車36が回転する。歯車36
が回転すると、これに噛合した第2のラックギア35が
強制的に上昇させられるので、作動杆24も上方に移動
する。これにより、錘案内レール15の一端が上がり、
図1のように引き戸2の開き側に向かって下り勾配とな
るように揺動するから、錘部材18が上記勾配にしたが
って移動する。錘部材18には連結アーム22を介して
引き戸2が連結されているから、錘部材18とともに引
き戸2も開き方向に移動し、引き戸2が開く。なお、把
手28を最下端に移動させると、係止片32が係止金具
33に係止して引き戸2の開き状態が保持される。な
お、係止機構は公知の機構を採用しており、係止片32
が係止金具33に押圧すると保持状態になり、もう一度
押圧方向に力を加えると解放状態になる構造になってい
る。In the above configuration, when the handle 28 is pulled down, the guide roller 30 is moved to the housing frame main body 2 as shown in FIG.
6a, and the first rack gear 34 is
And the gear 36 rotates. Gear 36
Is rotated, the second rack gear 35 meshed with this is forcibly raised, so that the operating rod 24 also moves upward. As a result, one end of the weight guide rail 15 rises,
As shown in FIG. 1, since the swing member 2 swings so as to have a downward slope toward the opening side of the sliding door 2, the weight member 18 moves according to the above-described slope. Since the sliding door 2 is connected to the weight member 18 via the connecting arm 22, the sliding door 2 moves in the opening direction together with the weight member 18, and the sliding door 2 is opened. When the handle 28 is moved to the lowermost end, the locking pieces 32 are locked by the locking hardware 33, and the open state of the sliding door 2 is maintained. A known mechanism is used as the locking mechanism, and the locking piece 32
Is in a holding state when pressed against the locking fitting 33, and is released when a force is applied again in the pressing direction.
【0024】係止片32と係止金具33の係止を外す
と、錘案内レール15は支軸14の両側の重量バランス
により自然に引き戸2の閉じ側に向かって下り勾配とな
るように揺動する(図1の点線参照)。このため、引き
戸2は錘部材18とともに自動的に閉じ作動する。同時
に、歯車36は逆回転するので、把手28は上方に復帰
移動する。なお、引き戸2の端部は開閉時の移動端で緩
衝部材10に当たり、ショックが緩和される。When the locking piece 32 and the locking fitting 33 are released, the weight guide rail 15 swings so as to naturally descend toward the closing side of the sliding door 2 due to the weight balance on both sides of the support shaft 14. (See the dotted line in FIG. 1). For this reason, the sliding door 2 automatically closes and operates together with the weight member 18. At the same time, the gear 36 reversely rotates, so that the handle 28 returns upward. In addition, the end of the sliding door 2 hits the shock absorbing member 10 at the moving end at the time of opening and closing, and the shock is reduced.
【0025】このように引き戸2に直接に手を触れなく
とも引き戸2を自動的に閉じることができるが、把手2
8の操作は上げるよりも下げる方が容易であるから、特
に車椅子から操作するような場合の操作性に優れてい
る。As described above, the sliding door 2 can be automatically closed without directly touching the sliding door 2, but the handle 2
Since it is easier to lower the operation of 8 than to raise it, the operability is particularly excellent when operating from a wheelchair.
【0026】また、把手に代えてペダルによって作動杆
を操作するようにすれば、手を引き戸や把手に触れずに
足踏み動作のみで開閉することができるので、物を持っ
た状態での操作が楽になる。If the operating rod is operated by a pedal instead of the handle, the opening and closing can be performed only by the stepping action without touching the sliding door or the handle, so that the operation while holding the object can be performed. It will be easier.
【0027】なお、上述の開閉機構は引き戸2は開き操
作後に自動的に閉じ作動する構成であるが、これとは逆
に、引き戸2が自動的に開き、閉じ時にのみ操作するよ
うに構成してもよい。図示はしないが、例えば引き戸2
の閉じ時に錘案内レール15が引き戸2の開き側に向か
って下り勾配となる方向に揺動するようにバネで付勢す
るとともに、閉じ時に作動杆24が縦枠1b側に設けた
係止手段に係止するように構成すればよい。この場合、
係止を解除することにより錘案内レール15がバネ力に
より揺動して引き戸2が自動的に開き、開き後に作動杆
24をバネ力に抗して下方に引き下げ操作して係止手段
に係止することにより錘案内レール15が揺動して引き
戸2を閉じ作動する。バネで付勢する代わりに、支軸1
4の位置を変えて重量バランスを前述の例とは逆にする
構成であってもよい。The above-mentioned opening / closing mechanism has a structure in which the sliding door 2 automatically closes after the opening operation. On the contrary, the sliding door 2 is automatically opened and operated only when the sliding door 2 is closed. You may. Although not shown, for example, sliding door 2
When the door is closed, the weight guide rail 15 is urged by a spring so as to swing in a direction of a downward slope toward the opening side of the sliding door 2, and the operating rod 24 is provided on the vertical frame 1 b side when closed. What is necessary is just to comprise so that it may be locked. in this case,
When the lock is released, the weight guide rail 15 swings due to the spring force, and the sliding door 2 is automatically opened. After the door is opened, the operating rod 24 is pulled down against the spring force to engage the locking means. When stopped, the weight guide rail 15 swings to close the sliding door 2 and operate. Instead of biasing with a spring, support shaft 1
A configuration in which the position of 4 is changed and the weight balance is reversed from the above-described example may be adopted.
【0028】また、支持金具13を引き戸レール5の中
央に配置して錘案内レール15がバランスするように設
定し、開閉時にそれぞれ開操作、閉操作を行なうように
してもよい。Further, the support bracket 13 may be arranged at the center of the sliding door rail 5 so that the weight guide rail 15 is balanced, and the opening and closing operations may be performed at the time of opening and closing.
【0029】また、上記実施例においては、片引き戸形
式の引き戸を示したが、引き戸の配置形態はこれに限定
されない。例示した片引き戸形式の場合には、図示して
いないが、従来の片引き戸の納まりと同様に、開き時の
引き戸の一側面側又は両側面側に仕上げ壁を設けるとよ
い。Further, in the above embodiment, the single sliding door type sliding door is shown, but the arrangement of the sliding door is not limited to this. In the case of the illustrated single sliding door type, although not shown, a finished wall may be provided on one side or both sides of the sliding door at the time of opening as in the case of the conventional single sliding door.
【0030】[0030]
【発明の効果】請求項1の発明によれば、引き戸は引き
戸専用の引き戸レールに吊持され、引き戸を開閉するた
めに揺動させる錘案内レールは錘のみを案内する構成で
あり、このように錘案内レールには引き戸は吊持されて
いないので小さな力で錘案内レールを揺動させることが
でき、これによって引き戸を開閉させることができる。
また、引き戸レールは揺動しないから、開閉時に引き戸
が傾くことがなく、しかも引き戸を引き戸レールに沿っ
て水平に移動させることができる。According to the first aspect of the present invention, the sliding door is suspended by the sliding door rail dedicated to the sliding door, and the weight guide rail that swings to open and close the sliding door guides only the weight. Since the sliding door is not hung on the weight guide rail, the weight guide rail can be swung with a small force, whereby the sliding door can be opened and closed.
Further, since the sliding door rail does not swing, the sliding door does not tilt at the time of opening and closing, and the sliding door can be moved horizontally along the sliding door rail.
【0031】請求項2の発明によれば、請求項1の発明
による効果に加えて、引き戸を開状態にする場合には、
錘案内レールを開き側に向かって下り勾配となるように
規制保持するようにし、引き戸を閉状態にする場合に
は、規制を解除するだけで自動的に作動するように設定
できる。According to the invention of claim 2, in addition to the effect of the invention of claim 1, when the sliding door is opened,
The weight guide rail is regulated and held so as to have a downward slope toward the opening side, and when the sliding door is closed, it can be set to operate automatically only by releasing the regulation.
【0032】請求項3の発明によれば、請求項1の発明
による効果に加えて、引き戸建込み部の縦辺側に操作部
を設けたので、操作しやすい。また、作動杆が収容枠内
に隠蔽されるので、体裁がよい。According to the third aspect of the present invention, in addition to the effect of the first aspect of the present invention, since the operating section is provided on the vertical side of the sliding door building section, the operation is easy. Also, since the operating rod is hidden in the housing frame, the appearance is good.
【0033】請求項4及び請求項5の発明によれば、請
求項1の発明による効果に加えて、それぞれ引き戸レー
ル及び作動杆を引き戸建込み部の開口内周を化粧する縁
枠とともに納めるので、室内の内装材端部の納まりを従
来と同様に処理することができる。According to the fourth and fifth aspects of the present invention, in addition to the effect of the first aspect, the sliding door rail and the operating rod are respectively housed together with the edge frame for covering the inner periphery of the opening of the sliding door installation part. In addition, it is possible to treat the fitting of the end of the interior material in the room in the same manner as in the related art.
【図1】本発明に係る引き戸開閉機構の正面図FIG. 1 is a front view of a sliding door opening / closing mechanism according to the present invention.
【図2】図1のXーX線上の断面図FIG. 2 is a cross-sectional view taken along line XX of FIG.
【図3】引き戸開閉機構の要部の斜視図FIG. 3 is a perspective view of a main part of a sliding door opening / closing mechanism.
【図4】錘部材の斜視図FIG. 4 is a perspective view of a weight member.
【図5】作動杆の操作部分の要部の側面図FIG. 5 is a side view of a main part of an operating portion of the operating rod.
【図6】図5のYーY線上の断面図FIG. 6 is a sectional view taken along line YY of FIG. 5;
【図7】上記操作部分の要部の分解斜視図FIG. 7 is an exploded perspective view of a main part of the operation portion.
【図8】把手の操作時の作動状態説明図FIG. 8 is an explanatory view of an operation state at the time of operating the handle.
A 引き戸建込み部 1 開口縁枠 2 引き戸 5 引き戸レール 15 錘案内レール 18 錘部材 22 連結アーム 24 作動杆 A Sliding Door Building Part 1 Opening Edge Frame 2 Sliding Door 5 Sliding Door Rail 15 Weight Guide Rail 18 Weight Member 22 Connecting Arm 24 Operating Rod
───────────────────────────────────────────────────── フロントページの続き (72)発明者 村松 信廣 静岡県静岡市中田本町12番9号 (56)参考文献 特開 平7−189549(JP,A) 特開 平5−118180(JP,A) 実開 昭61−98177(JP,U) (58)調査した分野(Int.Cl.7,DB名) E05F 1/02 E05F 11/08 - 11/28 ──────────────────────────────────────────────────続 き Continuation of the front page (72) Nobuhiro Muramatsu, Inventor 12-9, Nakatahonmachi, Shizuoka-shi, Shizuoka (56) References JP-A-7-189549 (JP, A) JP-A-5-118180 (JP, A ) Shokai 61-98177 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) E05F 1/02 E05F 11/08-11/28
Claims (5)
き戸の簡易開閉機構。 (イ)建屋に形成された引き戸建込み部の上部に沿って
引き戸レールを設け、この引き戸レールに引き戸を上吊
り状態で移動自在に配置したこと (ロ)上記引き戸レールの上方に錘案内レールをシーソ
ー状に揺動自在に配置し、この錘案内レールには錘部材
を錘案内レールの長手方向に沿って移動自在に設けたこ
と (ハ)上記錘部材と引き戸とは連結アームを介して連結
されていること1. A simple sliding door opening / closing mechanism having the following requirements. (B) A sliding door rail is provided along the upper part of the sliding door building section formed in the building, and the sliding door is movably arranged in a suspended state on the sliding door rail. (B) A weight guide rail above the sliding door rail. Are pivotally arranged in a seesaw shape, and a weight member is provided on the weight guide rail so as to be movable along the longitudinal direction of the weight guide rail. (C) The weight member and the sliding door are connected via a connecting arm. Be connected
に関係なく重力バランスにより常に引き戸の閉じ側に向
かって下り勾配となる方向に揺動するものである請求項
1記載の引き戸の簡易開閉機構。2. The sliding door according to claim 1, wherein the weight guide rail always swings in a downward slope toward the closing side of the sliding door due to gravity balance regardless of the position of the weight member. Opening and closing mechanism.
前記引き戸建込み部の柱に沿って設けた収容枠内に納
め、この作動杆を外部から操作可能とした請求項1記載
の引き戸の簡易開閉機構。3. The sliding door according to claim 1, wherein an operating rod for swinging the weight guide rail is housed in a housing frame provided along a pillar of the sliding door building portion, and the operating rod can be operated from outside. Simple opening and closing mechanism.
を設け、この取り付け溝に前記引き戸レールを納めた請
求項1記載の引き戸の簡易開閉機構。4. The simple sliding door opening / closing mechanism according to claim 1, wherein a mounting groove is provided in the gate of the sliding door building portion, and the sliding door rail is accommodated in the mounting groove.
部を設けた請求項1記載の引き戸の簡易開閉機構。5. The simple opening / closing mechanism for a sliding door according to claim 1, wherein an operating rod accommodating portion is provided along a pillar of the sliding door building portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24862896A JP3311941B2 (en) | 1996-08-30 | 1996-08-30 | Simple opening and closing mechanism of sliding door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24862896A JP3311941B2 (en) | 1996-08-30 | 1996-08-30 | Simple opening and closing mechanism of sliding door |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH1072968A JPH1072968A (en) | 1998-03-17 |
JP3311941B2 true JP3311941B2 (en) | 2002-08-05 |
Family
ID=17180949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24862896A Expired - Fee Related JP3311941B2 (en) | 1996-08-30 | 1996-08-30 | Simple opening and closing mechanism of sliding door |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3311941B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4253034B1 (en) * | 2007-09-28 | 2009-04-08 | 泰雄 中野 | Automatic door opening / closing device |
KR101249822B1 (en) * | 2009-11-20 | 2013-04-02 | 주식회사 이건창호 | Automatic window system |
JP6478892B2 (en) * | 2015-10-19 | 2019-03-06 | ジヤトコ株式会社 | Opening and closing mechanism |
-
1996
- 1996-08-30 JP JP24862896A patent/JP3311941B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH1072968A (en) | 1998-03-17 |
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