JP2543074Y2 - Folding door - Google Patents

Folding door

Info

Publication number
JP2543074Y2
JP2543074Y2 JP3453091U JP3453091U JP2543074Y2 JP 2543074 Y2 JP2543074 Y2 JP 2543074Y2 JP 3453091 U JP3453091 U JP 3453091U JP 3453091 U JP3453091 U JP 3453091U JP 2543074 Y2 JP2543074 Y2 JP 2543074Y2
Authority
JP
Japan
Prior art keywords
door
plate
folding door
side edge
slide
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 - Lifetime
Application number
JP3453091U
Other languages
Japanese (ja)
Other versions
JPH04129292U (en
Inventor
正彦 荒川
秀男 安芸
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP3453091U priority Critical patent/JP2543074Y2/en
Publication of JPH04129292U publication Critical patent/JPH04129292U/en
Application granted granted Critical
Publication of JP2543074Y2 publication Critical patent/JP2543074Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Extensible Doors And Revolving Doors (AREA)

Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【産業上の利用分野】この考案は、浴室の出入口等に用
いられる折り戸、特にその開閉操作機構の改善に関する
ものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a folding door used for a doorway of a bathroom, and more particularly to an improvement of an opening / closing operation mechanism thereof.

【0002】[0002]

【従来の技術】例えば家庭用浴室等の出入口ドアとして
用いられている従来の折り戸は、一般的に、図3,4に
それぞれその正面図及び水平断面図を示すような構成を
有していた。図3(a)は閉鎖時、同(b)は開放初期
の状態を示すもので、1はドア枠で、図の右端部材にド
ア取付用蝶番軸2を有し、上/下ドア枠にはそれぞれス
ライドレール3,4を備えている。ドア本体は一対のガ
ラス張り等の第1/第2のドア板5/6より成り、両者
はその中間で中折れ蝶番軸7で互に枢着され、第1半ド
ア板5の図の左端上/下部の不図示のピン部は、前記上
/下ドア枠のスライドレール3/4にそれぞれ係合して
各レール上を摺動するよう構成され、またその右端の蝶
番軸7に近いほぼ中央部にはハンドル8が固設されてい
る。
2. Description of the Related Art A conventional folding door used, for example, as an entrance door for a household bathroom or the like generally has a structure as shown in FIGS. Was. FIG. 3 (a) shows a closed state, and FIG. 3 (b) shows an initial opened state. Reference numeral 1 denotes a door frame, which has a door mounting hinge shaft 2 on the right end member in FIG. Have slide rails 3 and 4, respectively. The door body is composed of a pair of first / second door plates 5/6 made of glass or the like, both of which are pivotally connected to each other with a hinged hinge shaft 7 in the middle thereof, on the left end of the first half door plate 5 in the figure. A pin portion (not shown) of the lower / lower portion is configured to engage with a slide rail 3/4 of the upper / lower door frame and slide on each rail, and has a substantially center near the hinge shaft 7 at the right end thereof. A handle 8 is fixed to the portion.

【0003】この折り戸を開けるときには、まず矢印A
に示すようにハンドル8に手を掛けて中折れ蝶番部7を
ドア面と垂直方向に押出して半中折れ状態とし、ついで
ハンドル8から手を離して(あるいは他方の手で)、第
1半ドア板(スライドドア)5の左端を矢印B方向に各
スライドレール3,4に沿って横方向に引き開けるよう
操作することにより、2段動作で開放する。また閉鎖す
る場合は前記と逆順序の2段動作になるよう構成されて
いた。
When opening the folding door, first, an arrow A
As shown in (1), the user puts his hand on the handle 8 to push out the half-folded hinge portion 7 in the direction perpendicular to the door surface so as to be in a half-bent state. Then, release the handle 8 (or with the other hand), The door plate (sliding door) 5 is opened in a two-stage operation by operating the left end of the door plate (sliding door) 5 to open horizontally in the direction of arrow B along the slide rails 3 and 4. Further, when the shutter is closed, the operation is performed in a two-stage operation in the reverse order.

【0004】[0004]

【考案が解決しようとする課題】以上のように、従来の
折り戸は、互に直角方向に力を要する2段動作を必要と
したため、手の持換えまたは他方の手の介助等を要して
一挙動で開閉することができず、使い勝手が悪かった。
この考案は、以上のような局面にかんがみてなされたも
ので、片手のみの一挙動動作で開閉し得る折り戸開閉機
構の提供を目的としている。
As described above, the conventional folding door requires two-stage operation that requires a force in a direction perpendicular to each other, and thus requires hand change or assistance of the other hand. It could not be opened and closed in a single action, making it inconvenient to use.
The present invention has been made in view of the above situation, and has as its object to provide a folding door opening / closing mechanism that can be opened and closed by one-handed operation with only one hand.

【0005】[0005]

【課題を解決するための手段】このため、この考案にお
いては、互に一側縁で蝶番止めした一対の第1/第2半
ドア板より成り、この第2半ドア板の他側縁をドア枠に
蝶番止めした折り戸において、この第1半ドア板の他側
縁のほぼ中央部にレバーハンドルを固設し、前記第1半
ドア板の他側縁には、このレバーハンドルとほぼ同一幅
のスライド板を蝶番止めすると共に、このスライド板の
上下には、それぞれ上下ドア枠部に固設された各スライ
ドレールへの係合手段を設けるよう構成することによ
り、前記目的を達成しようとするものである。
According to the present invention, a pair of first and second half door plates hinged to each other at one side edge are provided. In the folding door hinged to the door frame, a lever handle is fixed substantially at the center of the other side edge of the first half door plate, and the lever handle is substantially fixed to the other side edge of the first half door plate. The above object is achieved by hingedly attaching a slide plate having the same width, and providing engagement means on the upper and lower sides of the slide plate with respective slide rails fixed to the upper and lower door frame portions, respectively. It is assumed that.

【0006】[0006]

【作用】以上のような構成により、この折り戸を開ける
ときには、前記レバーハンドルに片手をかけて斜手前方
向に引張ることにより、その操作力のドア面に垂直方向
分力による前記スライド板蝶番軸心まわりのモーメント
により、第1/第2半ドア板間の中折れ蝶番部に前記ド
ア面垂直方向へ押す偶力を生ずるため、半中折れ状態と
なり、また、同時に前記操作力の水平分力によって前記
スライド板は前記スライドレールに沿って横方向に移動
するため、前記レバーハンドルの一段動作により、この
折り戸を開放することができる。閉鎖の場合も、上記と
逆順序の一段動作で住む。
With the above construction, when the folding door is opened, one hand is applied to the lever handle and the lever is pulled obliquely forward, so that the operating force of the sliding plate hinge shaft is perpendicular to the door surface. Due to the moment about the center, a couple force pushing vertically between the first and second half door plates in the direction perpendicular to the door surface is generated at the hinge portion between the first and second half door plates. As a result, the sliding plate moves laterally along the slide rail, so that the folding door can be opened by one-step operation of the lever handle. Also in the case of closing, it lives by one-step operation in the reverse order to the above.

【0007】[0007]

【実施例】以下に、この考案を実施例に基づいて説明す
る。図1(a),(b)に、この考案に係る浴室等に使
用される折り戸の一実施例のそれぞれ閉鎖及び開放初期
状態の各正面図(前記図3(a),(b)相当図)、図
2に、その水平断面図(前記図4相当図)を示し、図
3,4におけると同一(相当)構成要素は同一(または
相当)符号で表わし、重複説明は省略する。
DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on embodiments. 1 (a) and 1 (b) are front views of an embodiment of a folding door used in a bathroom or the like according to the present invention in an initial state of closing and opening, respectively (corresponding to FIGS. 3 (a) and 3 (b)). FIG. 2 and FIG. 2 show horizontal cross-sectional views (corresponding to FIG. 4), and the same (corresponding) components as those in FIGS.

【0008】 (構成) この実施例においては、前記従来例図3,4におけるハ
ンドル8を廃し、代りに幅の狭い第1半ドア板5Aの外
側縁のほぼ中央部に片手を掛けられる寸法幅を有するレ
バーハンドル10が固設され、この外側縁には、このレ
バーハンドル10とほぼ同一幅のスライド板11が蝶番
軸12により取付けられており、その上/下には、それ
ぞれドア枠1の上/下の各スライドレール3/4に係合
する不図示のピン等が設けられており、他の構成は前記
従来例図3,4に準ずるよう構成されている。
(Configuration) In this embodiment, the handle 8 in the conventional example shown in FIGS. 3 and 4 is omitted, and instead, the one-handed width can be applied to a substantially central portion of the outer edge of the narrow first half door plate 5A. And a slide plate 11 having substantially the same width as that of the lever handle 10 is attached to the outer edge thereof by a hinge shaft 12. Pins and the like (not shown) that engage with the upper / lower slide rails 3/4 are provided, and the other configuration is configured in accordance with FIGS.

【0009】(動作) この折り戸を開放しようとするときは、図1(b),2
に示すように、レバーハンドル10に片手を掛けて矢印
C方向に引張ることにより、その操作力のドア面垂直方
向及び横方向の各分力D,Eを生じ、分力Dによる蝶番
軸12まわりの回転モーメントにより中折れ蝶番軸7部
を垂直方向に押す反対方向の偶力Fを生じて、中折れ状
態となる。また同時に分力Eにより、スライド板11と
第1半ドア板5は、横方向に摺動するため、この一段動
作でドア開放が可能となる。閉鎖時は上記と逆順序の一
段動作により同様の効果を得ることができる。
(Operation) When trying to open the folding door, FIGS.
As shown in the figure, when the lever handle 10 is hung with one hand and pulled in the direction of arrow C, the component forces D and E in the vertical direction and the lateral direction of the operating force are generated, and the hinge force 12 around the hinge shaft 12 due to the component force D Due to the rotational moment described above, a couple F in the opposite direction that pushes the center-bending hinge shaft 7 in the vertical direction is generated, resulting in a center-bending state. At the same time, the sliding plate 11 and the first half door plate 5 slide laterally due to the component force E, so that the door can be opened by this one-step operation. At the time of closing, the same effect can be obtained by one-step operation in the reverse order to the above.

【0010】[0010]

【考案の効果】以上説明したように、この考案によれ
ば、レバーハンドルの斜方向の一段動作により折り戸の
開閉が可能となり、使い勝手が改善される。
As described above, according to the present invention, the folding door can be opened and closed by one-step operation of the lever handle in the oblique direction, and the usability is improved.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 折り戸の一実施例の閉鎖及び開放初期状態の
各正面図
FIG. 1 is a front view of an embodiment of a folding door in a closed and opened initial state.

【図2】 その水平断面図FIG. 2 is a horizontal sectional view thereof.

【図3】 一従来例の図1相当図FIG. 3 is a diagram corresponding to FIG. 1 of a conventional example.

【図4】 その第2相当図FIG. 4 is a second equivalent diagram thereof.

【符号の説明】[Explanation of symbols]

1 ドア枠 2,7,12 蝶番軸 3,4 スライドレール 5,5A 第1半ドア板 6 第2半ドア板 10 レバーハンドル 11 スライド板 DESCRIPTION OF SYMBOLS 1 Door frame 2,7,12 Hinge axis 3,4 Slide rail 5,5A 1st half door plate 6 2nd half door plate 10 Lever handle 11 Slide plate

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項1】 互に一側縁で蝶番止めした一対の第1/
第2半ドア板より成り、この第2半ドア板の他側縁をド
ア枠に蝶番止めした折り戸において、この第1半ドア板
の他側縁のほぼ中央部にレバーハンドルを固設し、前記
第1半ドア板の他側縁には、このレバーハンドルとほぼ
同一幅のスライド板を蝶番止めすると共に、このスライ
ド板の上下には、それぞれ上下ドア枠部に固設された各
スライドレールへの係合手段を設けたことを特徴とする
折り戸。
1. A pair of 1/1/1 hinged to each other at one side edge.
A folding door comprising a second half door plate , the other side edge of which is hinged to a door frame, wherein the first half door plate
Nearly lever handle is fixed to the central portion, said other side edge
On the other side edge of the first half door plate, a slide plate having substantially the same width as that of the lever handle is hinged, and above and below this slide plate, the slide rails fixed to the upper and lower door frames are respectively connected. A folding door provided with an engaging means of (1).
JP3453091U 1991-05-16 1991-05-16 Folding door Expired - Lifetime JP2543074Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3453091U JP2543074Y2 (en) 1991-05-16 1991-05-16 Folding door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3453091U JP2543074Y2 (en) 1991-05-16 1991-05-16 Folding door

Publications (2)

Publication Number Publication Date
JPH04129292U JPH04129292U (en) 1992-11-25
JP2543074Y2 true JP2543074Y2 (en) 1997-08-06

Family

ID=31916909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3453091U Expired - Lifetime JP2543074Y2 (en) 1991-05-16 1991-05-16 Folding door

Country Status (1)

Country Link
JP (1) JP2543074Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5450977B2 (en) * 2008-04-23 2014-03-26 大建工業株式会社 Orito structure

Also Published As

Publication number Publication date
JPH04129292U (en) 1992-11-25

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Legal Events

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EXPY Cancellation because of completion of term