JPH11280329A - Auxiliary structure for opening door and auxiliary tool therefor - Google Patents
Auxiliary structure for opening door and auxiliary tool thereforInfo
- Publication number
- JPH11280329A JPH11280329A JP10552798A JP10552798A JPH11280329A JP H11280329 A JPH11280329 A JP H11280329A JP 10552798 A JP10552798 A JP 10552798A JP 10552798 A JP10552798 A JP 10552798A JP H11280329 A JPH11280329 A JP H11280329A
- Authority
- JP
- Japan
- Prior art keywords
- door
- opening
- latch
- closed
- face
- 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.)
- Pending
Links
- 230000000694 effects Effects 0.000 description 4
- 230000007659 motor function Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 208000037974 severe injury Diseases 0.000 description 2
- 230000009528 severe injury Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 206010008129 cerebral palsy Diseases 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は主として建築構造物にお
ける扉の開放補助機構に関するもので、殊に身障者に便
利な自然開放機能を備えた開放補助機構並びに開放補助
具に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door opening assisting mechanism for a building structure, and more particularly to an opening assisting mechanism and an opening assisting tool having a natural opening function convenient for a disabled person.
【０００２】[0002]
【従来の技術】一般に建築構造物の部屋出入口等に設け
られている回動扉には閉鎖姿勢を保持するラッチが設け
られ、解放時に把手を押し下げてラッチを外し、同時に
扉を手前又は奥に押して開いている。このような動作は
健常者であれば全く気にならないが、身障者、殊に脳性
麻痺等のように手足の運動機能に重い傷害のある身障者
にとっては把手を肘等で押し下げる操作と、扉を開放す
る操作の二つの動作を必要として面倒なものとなる。又
スライド式扉においても、閉鎖姿勢を保持するラッチを
設けたタイプのものでは、上記と同じようにラッチを外
す動作と扉を開く動作を必要として身障者にとっては面
倒なものとなっている。2. Description of the Related Art Generally, a turning door provided at a doorway of a building structure is provided with a latch for holding a closed position. When the door is released, the handle is pushed down to release the latch, and at the same time, the door is moved forward or backward. Push open. This kind of movement is not bothersome for a healthy person, but for a handicapped person, especially a handicapped person with severe injury to the limb motor function such as cerebral palsy, the operation of pushing down the handle with the elbow etc. and opening the door It requires two operations of the operation to perform, and is troublesome. Also, in the case of a sliding door having a latch for holding the closed position, the operation of releasing the latch and the operation of opening the door are required as described above, which is troublesome for a disabled person.
【０００３】[0003]
【発明が解決しようとする課題】そこで本発明は、把手
でラッチを外すだけで扉が自然に半開きの状態まで開放
することのできる扉の開放補助機構を極めて簡単な構造
で提供することにより、上記の課題を解決することを主
たる目的とするものでる。SUMMARY OF THE INVENTION Accordingly, the present invention provides a door opening assisting mechanism having a very simple structure which can open a door to a half-open state by simply releasing a latch with a handle. The main purpose is to solve the above problems.
【０００４】更に加えて本発明は、扉閉鎖時にラッチと
ラッチ嵌合部との許容隙間によって生じる扉のガタツキ
を確実に防止することのできるガタツキ防止機能も備え
た扉の開放補助機構を提供する。[0004] In addition, the present invention provides a door opening assist mechanism having a rattling preventing function capable of reliably preventing the door from rattling caused by an allowable gap between the latch and the latch fitting portion when the door is closed. .
【０００５】[0005]
【課題を解決するための手段】上記目的を達成する為に
本発明では次のような技術的手段を講じた。即ち、本発
明にかかる扉の開放補助機構にあっては、柱枠Ｂに対し
て蝶番Ｃを介して回動可能に取り付けられ且つ閉鎖姿勢
を保持するラッチを備えた回動扉Ａであって、この扉を
閉鎖した姿勢において扉のヒンジ側端面１とこの端面に
隣接する柱枠Ｂの側面２の何れか一方に、扉Ａを常時開
放方向に弾力的に付勢する弾性突出棒体３が出没自在に
埋設されている構造とした。In order to achieve the above object, the present invention takes the following technical measures. That is, in the door opening assist mechanism according to the present invention, there is provided a turning door A having a latch that is rotatably attached to a column frame B via a hinge C and that holds a closed posture. An elastic protruding rod body 3 for constantly urging the door A in the opening direction on one of the hinge-side end face 1 of the door and the side face 2 of the column frame B adjacent to this end face in the closed position. Are buried so that they can come and go.
【０００６】前記突出棒体３は、その先端に平らな押圧
盤３ａを設けておけば、接当する対面に傷が付くことを
防止することができる。[0006] If a flat pressing plate 3a is provided at the tip of the protruding rod 3, it is possible to prevent the opposing surface to be damaged from being damaged.
【０００７】又本発明は、スライド式扉Ａ’であって、
この扉を閉鎖した姿勢において扉の端面１’とこの端面
に隣接する柱枠Ｂ’の側面２’の何れか一方に、扉Ａ’
を常時開放方向に弾力的に付勢する弾性突出棒体３が出
没自在に埋設されている構造も特徴とする。The present invention also relates to a sliding door A ',
When the door is in the closed position, the door A 'is attached to one of the end surface 1' of the door and the side surface 2 'of the column frame B' adjacent to the end surface.
A feature is also characterized in that an elastic protruding rod body 3 that constantly urges elastically in the opening direction is embedded so as to be able to protrude and retract.
【０００８】[0008]
【発明の実施の形態】以下、本発明の構成を図１ないし
図３に示した第１の実施例に基づき説明する。図におい
て符号Ａは回動扉を示すものであって、柱枠Ｂに対し蝶
番Ｃを介して回動可能に取り付けられている。本実施例
ではこの蝶番Ｃは、左右２枚の羽根板７，７が枢軸８を
介して回動可能に連結されている所の、一般に板蝶番と
呼ばれているものが使用されているが、柱枠Ｂに対して
回動扉Ａをフリーな状態で回動自在に取り付けることの
できる蝶番であればどのようなものであってもよい。ま
た図示は省略するが、扉Ａには普通一般に取り付けられ
ているような閉鎖姿勢を保持するためのラッチと、この
ラッチの係合を解除する把手が取付けられている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The structure of the present invention will be described below with reference to the first embodiment shown in FIGS. In the drawing, reference numeral A denotes a turning door, which is rotatably attached to a column frame B via a hinge C. In this embodiment, the hinge C is a so-called plate hinge, in which two left and right blades 7, 7 are rotatably connected via a pivot 8. Any hinge may be used as long as the pivot door A can be freely rotatably attached to the column frame B in a free state. Although not shown in the drawings, the door A is provided with a latch for holding a closed position, which is generally attached, and a handle for releasing the engagement of the latch.
【０００９】本発明では上記回動扉Aを閉鎖した姿勢に
おいて、扉のヒンジ側の端面１とこの端面に隣接する柱
枠Ｂの側面２の何れか一方、例えば扉Ａの端面１に、扉
Ａを常時開放方向に弾力的に付勢する弾性突出棒体３が
出没自在に埋設されている。In the present invention, when the pivoting door A is in the closed position, one of the hinge-side end surface 1 of the door and the side surface 2 of the column frame B adjacent to this end surface, for example, the end surface 1 of the door A, An elastic protruding rod 3 that constantly urges A in the opening direction is buried so as to be able to protrude and retract.
【００１０】前記突出棒体(3)は、一端に開口部４を有
する筒状ケース５に出没自在に収納され、ケース内に収
納したスプリング６の押圧力をうけて前記開口部４から
常時突出されている。The projecting rod body (3) is housed in a cylindrical case 5 having an opening 4 at one end so as to be able to protrude and retract, and always projects from the opening 4 under the pressing force of a spring 6 housed in the case. Have been.
【００１１】上記の構成において、扉Ａを閉鎖すると、
図２に示すように突出棒体３がスプリング６に抗してケ
ース５内に後退する。扉はラッチによって閉鎖姿勢が保
持されるが突出棒体３の押圧力によって常時開き方向に
付勢されている。その結果、ラッチとラッチ嵌合部との
間に隙間が生じても、扉にガタツキが生じることを確実
に防止することのできる。また把手によってラッチの係
合を解除すると、前記突出棒体３の押圧力によって扉は
自然に半開きの状態に開放する。このため手足の運動機
能に重い傷害のある身障者にとって扉の把手を解除方向
に押し下げる操作だけで容易に扉を開けることができ
る。尚、もし突出棒体３が当接する柱枠Ｂの表面にへこ
み等の傷がつくことが危惧される場合は、硬質の受け板
等を貼り付けておけばよい。In the above configuration, when the door A is closed,
As shown in FIG. 2, the projecting rod body 3 retreats into the case 5 against the spring 6. The door is held in the closed position by the latch, but is constantly urged in the opening direction by the pressing force of the projecting rod 3. As a result, even if a gap is formed between the latch and the latch fitting portion, it is possible to reliably prevent rattling of the door. When the latch is disengaged by the handle, the door is naturally opened in a half-open state by the pressing force of the protruding rod 3. For this reason, a handicapped person with severe injury to the limb's motor function can easily open the door only by pushing down the handle of the door in the release direction. If there is a fear that the surface of the column frame B with which the protruding rod body 3 comes into contact may be damaged such as dents, a hard receiving plate or the like may be attached.
【００１２】また上記の開放補助機構にあっては公衆ト
イレの扉にとっても有効である。通常、公衆トイレの扉
には内側にロック錠が設けられているが、上記の開放補
助機構をセットしておけば不使用時には常時扉が半開き
の状態に保持され、これにより使用、不使用の確認が容
易に行うことができる。The opening assist mechanism described above is also effective for a public toilet door. Normally, the lock of the public toilet door is provided on the inside, but if the above-mentioned opening assist mechanism is set, the door is always kept in a half-open state when not in use, so that it can be used or not used. Confirmation can be easily performed.
【００１３】図４は本発明の他の実施例を示すもので、
上記突出棒体３がケース５と共に板蝶番の一方の羽根板
７に取り付けられている。これにより突出棒体３の押圧
力は他方の羽根板の面によって受け止められ、柱枠Ｂの
表面に傷がつくことを未然に防止することができる。FIG. 4 shows another embodiment of the present invention.
The protruding rod body 3 and the case 5 are attached to one blade plate 7 of a plate hinge. Thus, the pressing force of the protruding rod body 3 is received by the surface of the other blade plate, and it is possible to prevent the surface of the column frame B from being damaged.
【００１４】尚、本発明における突出棒体３は、図５に
示すように柱枠Ｂの側端面２に取り付けても上記と同様
の作用が達成される。The same effect as described above can be achieved even when the projecting rod 3 in the present invention is attached to the side end face 2 of the column frame B as shown in FIG.
【００１５】また前記突出棒体３は、図６に示すように
先端に平らな押圧盤３ａを設けておけば、接当する対面
に傷が付くことを防止することができる。また、上記実
施例ではケース５の開口部端面の外周に大径の鍔部９を
設けて、この鍔部９に形成したビス孔を介してビスをね
じ込むことによりケースを固定する手段がとられている
が、図７に示すように、ケース５の外周面に戻り止め用
の環状突起を設けてケースを扉又は柱枠に設けた取り付
け穴１１に嵌入するようにしてもよい。If the protruding rod 3 is provided with a flat pressing plate 3a at the tip as shown in FIG. 6, it is possible to prevent the opposing surface from being damaged. In the above embodiment, a means for fixing the case by providing a large-diameter flange 9 on the outer periphery of the end face of the opening of the case 5 and screwing a screw through a screw hole formed in the flange 9 is employed. However, as shown in FIG. 7, an annular projection for detent may be provided on the outer peripheral surface of the case 5 so that the case is fitted into the mounting hole 11 provided in the door or the column frame.
【００１６】上記実施例では、本発明を回動扉Ａに応用
した例を示したが、図８に示すようにスライド式の扉
Ａ’に応用することもできる。この実施例では、この扉
Ａ’を閉鎖した姿勢において扉の端面１’とこの端面に
隣接する柱枠Ｂ’の側面２’の何れか一方、例えば扉の
端面１’に、該扉を上記で示した弾性突出棒体３が出没
自在に埋設されている。この実施例においても、扉の閉
鎖状態を保持するラッチ（図示外）を解錠すると、前記
同様に扉Ａ’を自然に半開きの状態まで開放することの
できる。In the above embodiment, an example in which the present invention is applied to the revolving door A is shown. However, the present invention can be applied to a sliding door A 'as shown in FIG. In this embodiment, when the door A 'is closed, the door is attached to one of the end face 1' of the door and the side face 2 'of the column frame B' adjacent to the end face, for example, the end face 1 'of the door. The elastic protruding rod body 3 shown in FIG. Also in this embodiment, when the latch (not shown) for holding the closed state of the door is unlocked, the door A 'can be naturally opened to the half-open state as described above.
【００１７】以上本発明の一実施例について説明した
が、本発明は必ずしもこれらの実施例構造のみに限定さ
れるものではなく、その構成要件を備え、かつ本発明の
目的を達成し、下記の効果を奏する範囲内において適宜
改変して実施することができるものである。Although one embodiment of the present invention has been described above, the present invention is not necessarily limited to only the structure of the embodiment, but has the constituent elements and achieves the object of the present invention. The present invention can be appropriately modified within the range in which the effects can be obtained.
【００１８】[0018]
【発明の効果】本発明は上記のごとく構成したものであ
るから、手足の運動機能に重い傷害のある身障者にとっ
てラッチを解錠する操作だけで容易に扉を開けることが
できて扉開放操作の負担を軽減することができる。加え
て、扉閉鎖時において突出棒体の押圧力によって扉は常
時開き方向に付勢されているので、ラッチ嵌合部に隙間
が生じても、扉にガタツキが生じることを確実に防止す
ることのできる等の優れた効果がある。Since the present invention is constructed as described above, a disabled person with serious injury to the limb motor function can easily open the door only by unlocking the latch, and the door opening operation can be easily performed. The burden can be reduced. In addition, when the door is closed, the door is constantly urged in the opening direction by the pressing force of the protruding rod, so that even if a gap is formed in the latch fitting portion, it is necessary to reliably prevent the door from rattling. There are excellent effects such as the ability to do.
【００１９】また請求項６に記載の開放補助具によれ
ば、先端に設けた平らな押圧盤によって、接当する対面
に傷が付くことを防止することができるといった効果が
ある。Further, according to the opening assisting device of the sixth aspect, the flat pressing plate provided at the distal end has an effect that it is possible to prevent the facing face to be contacted from being damaged.
【図１】本発明に係る扉の開放補助機構の一実施例を示
す断面図。FIG. 1 is a sectional view showing an embodiment of a door opening assist mechanism according to the present invention.
【図２】上記開放補助機構における突出棒体の後退姿勢
を示す断面図。FIG. 2 is a cross-sectional view showing a retreating posture of the projecting rod in the opening assist mechanism.
【図３】上記開放補助機構の斜視図。FIG. 3 is a perspective view of the opening assist mechanism.
【図４】本発明の他の実施例を示す斜視図。FIG. 4 is a perspective view showing another embodiment of the present invention.
【図５】本発明の更に他の実施例を示す斜視図。FIG. 5 is a perspective view showing still another embodiment of the present invention.
【図６】本発明の更に別の実施例を示す断面図。FIG. 6 is a sectional view showing still another embodiment of the present invention.
【図７】本発明の更に他の実施例を示す側面図。FIG. 7 is a side view showing still another embodiment of the present invention.
【図８】本発明の更に別の実施例を示す側面図。FIG. 8 is a side view showing still another embodiment of the present invention.
１ 扉の端面 ２ 柱枠の側面 ３ 突出棒体 ４ 開口部 ５ ケース ６ スプリング ７ 蝶番の羽根板 Ａ 扉 Ｂ 柱枠 Ｃ 蝶番 DESCRIPTION OF SYMBOLS 1 Door end surface 2 Column frame side surface 3 Projecting rod body 4 Opening 5 Case 6 Spring 7 Hinge slat A Door B Column frame C Hinge
Claims (6)
能に取り付けられ且つ閉鎖姿勢を保持するラッチを備え
た回動扉(A)であって、この扉を閉鎖した姿勢において
扉のヒンジ側の端面(1)とこの端面に隣接する柱枠(B)の
側面(2)の何れか一方に、扉(A)を常時開放方向に弾力的
に付勢する弾性突出棒体(3)が出没自在に埋設されてい
る、扉の開放補助機構。1. A swiveling door (A) having a latch rotatably attached to a column frame (B) via a hinge (C) and holding a closed posture, wherein the door is closed. Elasticity that constantly biases the door (A) in the open direction to one of the hinge-side end surface (1) of the door and the side surface (2) of the column frame (B) adjacent to this end surface A door opening assist mechanism in which the protruding rod (3) is buried so that it can come and go.
鎖した姿勢において扉の端面(1')とこの端面に隣接する
柱枠(B')の側面(2')の何れか一方に、扉(A')を常時開放
方向に弾力的に付勢する弾性突出棒体(3)が出没自在に
埋設されている、扉の開放補助機構。2. A sliding door (A '), wherein when the door is in a closed position, one of an end surface (1') of the door and a side surface (2 ') of a column frame (B') adjacent to the end surface. On one side, a door opening assist mechanism in which an elastic protruding rod body (3) that constantly urges the door (A ') elastically in the opening direction is embedded so as to be able to come and go.
する筒状ケース(5)に出没自在に収納され、前記開口部
(4)からスプリング(6)によって常時突出されている請求
項１又は２に記載の扉の開放補助機構。3. The projecting rod body (3) is housed in a cylindrical case (5) having an opening (4) at one end so as to be able to protrude and retract, and the opening part is provided.
The door opening assist mechanism according to claim 1 or 2, wherein the auxiliary opening mechanism is always protruded from the (4) by a spring (6).
(3a)が設けられている請求項１〜３に記載の扉の開放補
助機構。4. A flat pressing plate at the tip of said protruding rod (3)
4. The door opening assist mechanism according to claim 1, wherein (3a) is provided.
板(7)に設けられている請求項１〜３に記載の扉の開放
補助機構。5. The door opening assist mechanism according to claim 1, wherein the projecting rod body is provided on one of the blades of the hinge.
に出没自在に収納され且つ前記開口部(4)からスプリン
グ(6)によって常時突出されている突出棒体(3)を設け、
該突出棒体(3)の先端に平らな押圧盤(3a)を設けて成る
扉の開放補助具。6. A cylindrical case (5) having an opening (4) at one end.
A protruding rod body (3) that is housed so as to be freely retractable and is always protruded from the opening (4) by a spring (6),
A door opening aid comprising a flat pressing plate (3a) provided at the tip of the projecting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10552798A JPH11280329A (en) | 1998-03-31 | 1998-03-31 | Auxiliary structure for opening door and auxiliary tool therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10552798A JPH11280329A (en) | 1998-03-31 | 1998-03-31 | Auxiliary structure for opening door and auxiliary tool therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH11280329A true JPH11280329A (en) | 1999-10-12 |
Family
ID=14410072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10552798A Pending JPH11280329A (en) | 1998-03-31 | 1998-03-31 | Auxiliary structure for opening door and auxiliary tool therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH11280329A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009133186A (en) * | 2007-11-08 | 2009-06-18 | Panasonic Electric Works Co Ltd | Door opening / closing mechanism |
| JP2012176655A (en) * | 2011-02-25 | 2012-09-13 | Takamisawa Cybernetics Co Ltd | Platform door device |
| JP2019210618A (en) * | 2018-05-31 | 2019-12-12 | 株式会社Ｌｉｘｉｌ | sliding door |
| KR102151270B1 (en) * | 2019-04-29 | 2020-09-02 | 나승협 | Coin bank |
| KR102213475B1 (en) * | 2020-06-10 | 2021-02-05 | 나승협 | Coin bank |
-
1998
- 1998-03-31 JP JP10552798A patent/JPH11280329A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009133186A (en) * | 2007-11-08 | 2009-06-18 | Panasonic Electric Works Co Ltd | Door opening / closing mechanism |
| JP2012176655A (en) * | 2011-02-25 | 2012-09-13 | Takamisawa Cybernetics Co Ltd | Platform door device |
| JP2019210618A (en) * | 2018-05-31 | 2019-12-12 | 株式会社Ｌｉｘｉｌ | sliding door |
| KR102151270B1 (en) * | 2019-04-29 | 2020-09-02 | 나승협 | Coin bank |
| KR102213475B1 (en) * | 2020-06-10 | 2021-02-05 | 나승협 | Coin bank |
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