JP2003049577A - Covering folding door - Google Patents
Covering folding doorInfo
- Publication number
- JP2003049577A JP2003049577A JP2001238702A JP2001238702A JP2003049577A JP 2003049577 A JP2003049577 A JP 2003049577A JP 2001238702 A JP2001238702 A JP 2001238702A JP 2001238702 A JP2001238702 A JP 2001238702A JP 2003049577 A JP2003049577 A JP 2003049577A
- Authority
- JP
- Japan
- Prior art keywords
- door
- hinge member
- rail
- opening
- floor
- 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.)
- Granted
Links
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、室内や廊下などに
設置されるクローゼットなどの収納用開口部その他の開
閉扉として使用されるかぶせ折戸（アウトセット折れ
戸）に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cover folding door (outset folding door) used as an opening / closing door for a storage such as a closet installed in a room or a corridor.
【０００２】通常使用されるかぶせ折戸は、図６に示す
ように、開口部を塞ぐ折り畳み自在に連結された２枚の
戸板２８ａ，２８ｂからなる戸２８と、前記開口部の天
面および床面に固定され前記戸２８の裏面側に位置する
上部レール２９および下部レール３０と、前記戸裏面の
一側部に取り付けられた上部ヒンジ部材３１および下部
ヒンジ部材３２と、前記戸裏面の他側部に取り付けられ
た上部スライドヒンジ部材３３および下部スライドヒン
ジ部材３４とから構成されている。[0002] As shown in Fig. 6, a commonly used cover door is a door 28 composed of two foldably connected door plates 28a and 28b for closing the opening, and a top surface and a floor surface of the opening. Upper rail 29 and lower rail 30 fixed to the back side of the door 28, an upper hinge member 31 and a lower hinge member 32 attached to one side of the back side of the door, and the other side of the back side of the door. And an upper slide hinge member 33 and a lower slide hinge member 34 attached to.
【０００３】このようなかぶせ折戸では、上部および下
部ヒンジ部材３１、３２を取り付けた前記戸裏面の一側
部が基端（吊元）となって、上部および下部スライドヒ
ンジ部材３３、３４をレール２９，３０に沿って走行さ
せることができる。これによって、レール２９、３０の
前面で、レール２９、３０に沿って２枚の戸板２８ａ，
２８ｂを折り畳んだり、展開したりして、開口部の開閉
が可能となる。In such a cover folding door, one side portion of the back surface of the door to which the upper and lower hinge members 31 and 32 are attached serves as a base end (suspension source), and the upper and lower slide hinge members 33 and 34 are railed. It is possible to drive along 29 and 30. As a result, on the front surface of the rails 29 and 30, along the rails 29 and 30, the two door plates 28a,
The opening 28b can be opened and closed by folding or unfolding 28b.
【０００４】かぶせ折戸は、戸２８がレール２９、３０
の前面に配置されるため、戸２８を閉じた状態では、レ
ール２９、３０が戸２８で隠れて見えなくなるため、外
観がよく、従って、居室内や廊下などに設置されるクロ
ーゼットなどの収納用開閉ドアとして使用するのに適し
ている。In the cover door, the door 28 is a rail 29, 30.
Since the rails 29 and 30 are hidden by the door 28 and cannot be seen when the door 28 is closed, it has a good appearance and is therefore suitable for storing closets and the like installed in the living room or corridor. Suitable for use as a door.
【０００５】しかし、通常のかぶせ折戸は、開口部の天
面および床面にそれぞれレール２９、３０を設ける必要
があり、特に下部レール３０は、折戸を開いたときに目
につきやすく、外観を損なうという問題がある。また、
下部レール３０は床面に設置されるため、レール内にゴ
ミや埃などが入りやすく、かつレール内は清掃が困難で
ある。[0007] However, in the usual cover folding door, it is necessary to provide rails 29 and 30 on the top surface and the floor surface of the opening, respectively. Especially, the lower rail 30 is easily noticeable when the folding door is opened and impairs its appearance. There is a problem. Also,
Since the lower rail 30 is installed on the floor surface, dust and dirt easily enter the rail and it is difficult to clean the inside of the rail.
【０００６】さらに、大型クローゼットなどの場合、下
部レール３０は、目や足が不自由な高齢者や身体障害者
がクローゼット内に入る場合に床面の障害物となる危険
性がある。また、かぶせ折戸を部屋の間仕切りなどに適
用する場合にも同様の危険性がある。Further, in the case of a large closet or the like, the lower rail 30 has a risk of becoming an obstacle on the floor when an elderly person or a physically handicapped person who has a blind or a leg enters the closet. In addition, there is a similar risk when the cover folding door is applied to a room partition or the like.
【０００７】[0007]
【発明が解決しようとする課題】本発明の目的は、開口
部床面の外観を損なうことがなく、かつ床面の清掃が容
易で安全性にもすぐれたかぶせ折戸を提供することであ
る。SUMMARY OF THE INVENTION It is an object of the present invention to provide a cover folding door which does not impair the appearance of the floor surface of the opening, is easy to clean the floor surface and is excellent in safety.
【０００８】[0008]
【課題を解決するための手段】本発明者らは上記課題を
解決すべく鋭意検討を重ねた結果、下部レールを床面か
ら撤去し、かつ前記した下部スライドヒンジ部材を使用
せずに、上部ヒンジ部材、下部ヒンジ部材および上部ス
ライドヒンジ部材の３点で戸を支持する場合でも、戸の
開閉、すなわち上部スライドヒンジ部材のスライドをス
ムーズに行うことができ、かつ折戸自体の取り付け強度
も充分であるという新たな知見を得て、本発明を完成す
るに至った。As a result of intensive studies to solve the above-mentioned problems, the present inventors removed the lower rail from the floor surface, and, without using the lower slide hinge member described above, Even when the door is supported at three points, that is, the hinge member, the lower hinge member, and the upper slide hinge member, the door can be opened and closed smoothly, that is, the upper slide hinge member can be smoothly slid, and the mounting strength of the folding door itself is sufficient. The present invention has been completed by obtaining new knowledge that there is.
【０００９】かかる本発明のかぶせ折戸によれば、戸を
閉じた状態では、開口部全面を塞ぐことができ、開口部
内の上部レールが隠れて見えなくなると共に、戸を開い
たときも床面に下部レールがないので、開閉時のいずれ
の場合も外観を悪くすることがない。また、床面に下部
レールがないので、安全性にもすぐれ、床面の清掃も容
易である。According to the cover-folding door of the present invention, when the door is closed, the entire opening can be closed, the upper rail in the opening is hidden and invisible, and when the door is opened, it remains on the floor. Since there is no lower rail, the appearance does not deteriorate when opening or closing. Also, since there is no lower rail on the floor surface, it is excellent in safety and the floor surface can be easily cleaned.
【００１０】本発明のかぶせ折戸の構成は以下の通りで
ある。
(1) 開口部を塞ぐ折り畳み自在に連結された２枚の戸
板からなる戸と、前記開口部内の天面に固定され、前記
戸の裏面側に位置する上部レールと、前記戸裏面の上部
一側部に取り付けられ、前記上部レールに保持された上
部ヒンジ部材と、前記戸裏面の上部他側部に取り付けら
れ、前記レールに沿って走行する上部スライドヒンジ部
材と、水平回動軸が前記上部ヒンジ部材の水平回動軸と
同軸となるように前記戸裏面の下部に取り付けられた下
部ヒンジ部材と、この下部ヒンジ部材と対向する床面に
取り付けられ、下部ヒンジ部材を固定する受け具とを備
えたことを特徴とする、３点支持方式のかぶせ折戸。The structure of the cover folding door of the present invention is as follows. (1) A door composed of two foldable door plates that close the opening, a top rail fixed to the top surface in the opening and located on the back surface side of the door, and an upper part of the back surface of the door. An upper hinge member that is attached to a side portion and is held by the upper rail, an upper slide hinge member that is attached to another upper side portion of the back surface of the door and that runs along the rail, and a horizontal rotating shaft is the upper portion. A lower hinge member attached to a lower portion of the back surface of the door so as to be coaxial with a horizontal rotation axis of the hinge member, and a receiver attached to a floor surface facing the lower hinge member and fixing the lower hinge member. A three-point support type cover door that is equipped.
【００１１】(2) 前記下部ヒンジ部材には下方に突出
するピンが設けられ、前記受け具の上面には前記ピンを
挿通させる挿通孔が設けられている上記(1)記載のかぶ
せ折戸。
(3) 前記下部ヒンジ部材のピンが弾性部材によって下
方に付勢されている上記(2)記載のかぶせ折戸。(2) The cover folding door according to (1), wherein the lower hinge member is provided with a pin projecting downward, and the upper surface of the receiving member is provided with an insertion hole through which the pin is inserted. (3) The cover folding door according to the above (2), wherein the pin of the lower hinge member is biased downward by an elastic member.
【００１２】[0012]
【発明の実施の形態】図１は、本発明の一実施形態に係
るかぶせ折戸を示す部分拡大斜視図である。図１に示す
ように、このかぶせ折戸は、蝶番２１により折り畳み自
在に連結された２枚の戸板１ａ，１ｂからなる戸１を３
つのヒンジ部材、すなわち上部ヒンジ部材４、上部スラ
イドヒンジ部材８および下部ヒンジ部材１２で開閉自在
に支持したものである。FIG. 1 is a partially enlarged perspective view showing a cover folding door according to an embodiment of the present invention. As shown in FIG. 1, this cover folding door has three doors 1 made up of two door plates 1a and 1b foldably connected by a hinge 21.
One hinge member, that is, an upper hinge member 4, an upper slide hinge member 8 and a lower hinge member 12, is openably and closably supported.
【００１３】上部ヒンジ部材４および上部スライドヒン
ジ部材８は、左右対称型である以外は同一構造を有して
いる。すなわち、上部ヒンジ部材４および上部スライド
ヒンジ部材８は、上部レール３に保持されこの上部レー
ル３を走行する車輪９を有するランナー部６と、戸１の
裏面に固定される蝶番部５と、ランナー部６と蝶番部５
とを連結する連結部７とから構成される。前記上部レー
ル３は、開口部の天面に固定され、前記戸１の裏面側に
位置する。The upper hinge member 4 and the upper slide hinge member 8 have the same structure except that they are symmetrical. That is, the upper hinge member 4 and the upper slide hinge member 8 include a runner portion 6 having wheels 9 held by the upper rail 3 and traveling on the upper rail 3, a hinge portion 5 fixed to the back surface of the door 1, and a runner. Part 6 and hinge part 5
And a connecting portion 7 for connecting and. The upper rail 3 is fixed to the top surface of the opening and is located on the back surface side of the door 1.
【００１４】一方、下部ヒンジ部材１２は、２つのピン
１４，１４を下部に設けたピン保持部１０と、戸１の裏
面に固定される蝶番部１３と、ピン保持部１０と蝶番部
１３とを連結する連結部１１とから構成される。図２は
下部ヒンジ部材１２の構造とその固定方法を示してい
る。図２に示すように、ピン保持部１０は、連結部１１
の挿通孔１１ａを挿通したボルト２５の先端部と螺合さ
れることにより連結部１１と連結されており、かつピン
保持部１０と連結部１１との間のボルト２５にはコイル
スプリング２４（弾性部材）が外挿される。このため、
ピン保持部１０はコイルスプリング２４によって下方に
付勢されている。On the other hand, the lower hinge member 12 has a pin holding portion 10 provided with two pins 14 and 14 at a lower portion, a hinge portion 13 fixed to the back surface of the door 1, a pin holding portion 10 and a hinge portion 13. And a connecting part 11 for connecting. FIG. 2 shows the structure of the lower hinge member 12 and the fixing method thereof. As shown in FIG. 2, the pin holding portion 10 includes a connecting portion 11
Is connected to the connecting portion 11 by being screwed with the tip end portion of the bolt 25 inserted through the insertion hole 11a of the coil spring 24 (elasticity) to the bolt 25 between the pin holding portion 10 and the connecting portion 11. (Member) is extrapolated. For this reason,
The pin holding portion 10 is biased downward by the coil spring 24.
【００１５】また、図２に示すように、下部ヒンジ部材
１２の下方床面２６には受け具１６が取り付けられてい
る。この受け具１６は、床面２６から立ち上がった中央
部１７と、床面２６に接面する両端部１９、１９とから
構成され、中央部１７には前記ピン１４、１４が挿通す
る挿通孔１８、１８が設けられている。前記両端部１
９、１９には床面２６への固定用ねじ挿通孔が設けられ
ており、このねじ挿通孔を経て固定ねじ２７により床面
２６に固定される。Further, as shown in FIG. 2, a receiving member 16 is attached to the lower floor surface 26 of the lower hinge member 12. The receiving member 16 is composed of a central portion 17 rising from the floor surface 26 and both end portions 19 and 19 contacting with the floor surface 26. The central portion 17 has an insertion hole 18 through which the pins 14 and 14 are inserted. , 18 are provided. Both ends 1
9 and 19 are provided with fixing screw insertion holes to the floor surface 26, and are fixed to the floor surface 26 by fixing screws 27 via the screw insertion holes.
【００１６】受け具１６の床面２６への取り付け位置
は、上部レール３と対向する床面２６であり、２つの挿
通孔１８の中心を通る線は上部レール３の長手方向と同
方向となるようにする。The mounting position of the receiving member 16 on the floor surface 26 is the floor surface 26 facing the upper rail 3, and the line passing through the centers of the two insertion holes 18 is in the same direction as the longitudinal direction of the upper rail 3. To do so.
【００１７】次に、各ヒンジ部材４、８、１２の取り付
け位置を説明する。各ヒンジ部材４、８、１２はいずれ
も戸１の裏面に取り付けられる。そして、上部ヒンジ部
材４は戸１を開閉する際の基端（吊元）となる戸１裏面
の上部一側部に取り付けられる。上部ヒンジ部材４が不
用意に上部レール３をスライドしないように適当なスト
ッパ（図示せず）をレール３に取り付けて上部ヒンジ部
材４を固定してもよい。一方、上部スライドヒンジ部材
８は、上部ヒンジ部材４と反対側の上部他側部に取り付
けられる。Next, the mounting positions of the hinge members 4, 8 and 12 will be described. Each of the hinge members 4, 8 and 12 is attached to the back surface of the door 1. Then, the upper hinge member 4 is attached to one upper side portion on the rear surface of the door 1 which serves as a base end (hanging source) when the door 1 is opened and closed. An appropriate stopper (not shown) may be attached to the rail 3 to fix the upper hinge member 4 so that the upper hinge member 4 does not inadvertently slide on the upper rail 3. On the other hand, the upper slide hinge member 8 is attached to the other upper side portion on the opposite side to the upper hinge member 4.
【００１８】また、下部ヒンジ部材１２は、図３に示す
ように、蝶番部５、１３の水平回動軸Ａが上部ヒンジ部
材４の水平回動軸と同軸となるように上部ヒンジ部材４
下方の戸１裏面の一側部に取り付けられている。このた
め、前記戸材１ｂをスムーズに回動させることができ
る。Further, as shown in FIG. 3, the lower hinge member 12 has the upper hinge member 4 such that the horizontal pivot axis A of the hinge portions 5 and 13 is coaxial with the horizontal pivot axis of the upper hinge member 4.
It is attached to one side of the back surface of the lower door 1. Therefore, the door material 1b can be smoothly rotated.
【００１９】戸１を開口部に取り付けるには、まず上部
レール３に上部ヒンジ部材４および上部スライドヒンジ
部材８を保持させて戸１を上部レール３に吊り下げ、こ
の状態で戸１の下部を受け具１６まで持ってくると、ピ
ン１４、１４はコイルスプリング２４の弾性力で受け具
１６の中央部に乗り上げ、ついで挿通孔１８、１８に落
ち込み、取り付けを完了する。このとき、受け具１６の
中央部両側は、挿通孔１８、１８から側端に向かって下
向きの斜面状に形成されているのが好ましく、これによ
りピン１４、１４を受け具１６の中央部に乗り上げさせ
るのが容易になる。To attach the door 1 to the opening, first, the upper rail 3 is made to hold the upper hinge member 4 and the upper slide hinge member 8, and the door 1 is hung on the upper rail 3. When brought to the receiver 16, the pins 14, 14 ride on the central portion of the receiver 16 by the elastic force of the coil spring 24, and then fall into the insertion holes 18, 18 to complete the attachment. At this time, it is preferable that both sides of the central portion of the receiving member 16 are formed in a downward slope shape from the insertion holes 18, 18 toward the side ends, whereby the pins 14, 14 are formed in the central portion of the receiving member 16. It is easy to get on board.
【００２０】このように、ピン１４、１４をコイルスプ
リング２４の弾性力を利用して受け具１６の挿通孔１
８、１８に落とし込むだけでよいから、戸１の取り付け
が容易である。また、２つのピン１４、１４を使用して
いるので、戸１の開閉時のがたつきも防止でき、高い取
り付け強度を確保することができる。As described above, the pins 14, 14 are inserted into the insertion hole 1 of the receiving member 16 by utilizing the elastic force of the coil spring 24.
The door 1 can be easily attached because it only needs to be dropped into the 8 and 18. Further, since the two pins 14 and 14 are used, rattling at the time of opening and closing the door 1 can be prevented, and high attachment strength can be secured.
【００２１】図４は本発明のかぶせ折戸の開閉動作を示
している。図４(a)に示すように、開口部３５の天面に
固定された上部レール３の前面で、このレール３に沿っ
て上部スライドヒンジ部材８が走行することにより、２
枚の戸板１ａ，１ｂを折り畳んだり、展開したりして、
開口部３５の開閉が可能となる。この場合、上部ヒンジ
部材４および下部ヒンジ部材１２は、基端となる戸１の
吊元Ｂ側裏面に取り付けられる。図４(a)は片開きタイ
プの折戸を示しているが、図４(ｂ)に示すように間口の
広い開口部３６では、両側に折戸を取り付けて、両開き
タイプとすることができる。FIG. 4 shows the opening / closing operation of the cover folding door of the present invention. As shown in FIG. 4 (a), the upper slide hinge member 8 runs along the front surface of the upper rail 3 fixed to the top surface of the opening 35, so
Fold or unfold the door plates 1a, 1b,
The opening 35 can be opened and closed. In this case, the upper hinge member 4 and the lower hinge member 12 are attached to the rear surface of the door 1 that is the base end on the hanging origin B side. Although FIG. 4 (a) shows a single-opening type folding door, as shown in FIG. 4 (b), the opening 36 having a wide frontage can be made into a double-opening type by attaching folding doors on both sides.
【００２２】図５は本発明にかかる折戸の施工例を示し
ており、室内３７と収納部３８とを本発明のかぶせ折戸
３９、４０で仕切っている。図５(ａ)に示すかぶせ折戸
３９は、戸１が収納部３８の天面と床面との間、すなわ
ち開口部の枠内に設置されている。これに対して、図５
(ｂ)に示すかぶせ折戸３９は、戸１が収納部３８前面の
室内側、すなわち開口部の前面に設置されている。本発
明は、いずれの取り付け状態であっても適用可能であ
る。FIG. 5 shows an example of construction of the folding door according to the present invention, in which the room 37 and the storage section 38 are partitioned by the cover folding doors 39, 40 of the present invention. In the cover folding door 39 shown in FIG. 5A, the door 1 is installed between the top surface and the floor surface of the storage section 38, that is, in the frame of the opening. On the other hand, FIG.
In the cover-up folding door 39 shown in (b), the door 1 is installed on the indoor side of the front surface of the storage portion 38, that is, on the front surface of the opening portion. The present invention can be applied in any attachment state.
【００２３】図５(ａ)および(ｂ)に示すいずれの取り付
け構造であっても、戸１を閉じた状態では上部レール３
が室内３７から見えず、また戸１を開いた状態では従来
のような下部レールが床面にないので、クローゼットな
どの収納部３８の外観を損なうことがない。また、床面
に下部レールがないので、床面の清掃が容易であり、さ
らに目や足が不自由な高齢者や身体障害者にも障害物と
なるようなものがなく安全である。しかも、従来のかぶ
せ折戸で使用されていた４つのヒンジ部材を３つに減ら
し、かつ下部レールをなくすことにより、施工コストの
削減も可能となる。In either of the mounting structures shown in FIGS. 5 (a) and 5 (b), when the door 1 is closed, the upper rail 3
Can not be seen from the room 37, and when the door 1 is opened, the lower rail unlike the conventional case is not on the floor surface, so that the appearance of the storage part 38 such as a closet is not spoiled. Further, since there is no lower rail on the floor surface, the floor surface can be easily cleaned, and there is no obstacle for the elderly or the physically handicapped, who are blind or have physical disabilities. Moreover, the construction cost can be reduced by reducing the number of the four hinge members used in the conventional cover folding door to three and eliminating the lower rail.
【００２４】さらに、上部ヒンジ部材４および下部ヒン
ジ部材１２によって、戸１は吊元側で安定に固定されて
おり、上部スライドヒンジ部材８を上部レール３に沿っ
て走行させることによりスムーズに開閉を行うことがで
きる。Further, the door 1 is stably fixed on the hanging side by the upper hinge member 4 and the lower hinge member 12, and the upper slide hinge member 8 travels along the upper rail 3 to smoothly open and close. It can be carried out.
【００２５】なお、本発明のかぶせ折戸は、部屋の間仕
切り用ドアや、システムキッチンなどに設けられる各種
収納庫の開閉扉などにも適用可能である。The cover-folding door of the present invention can be applied to a door for partitioning a room, an opening / closing door for various storages provided in a system kitchen, or the like.
【００２６】[0026]
【発明の効果】本発明によれば、折り畳み自在の戸を上
部ヒンジ部材および上部スライドヒンジ部材で上部レー
ルに保持させ、かつ戸の下部を１つの下部ヒンジ部材と
その受け具のみで床面に支持させることにより、床面の
レールが必要なくなり、その結果、戸を開いたときに従
来のように下部レールで床面の外観を損なうことがな
く、また床面の清掃も容易になり、安全性も高まり、し
かもスムーズな開閉と高い取り付け強度を有し、さらに
部品点数の削減や施工の容易さから施工コストの削減に
も役立つという効果がある。According to the present invention, the foldable door is held on the upper rail by the upper hinge member and the upper slide hinge member, and the lower portion of the door is placed on the floor by only one lower hinge member and its receiving member. The support eliminates the need for rails on the floor, and as a result, when the door is opened, the lower rails do not impair the appearance of the floor as in the past, and the floor is easy to clean and safe. In addition, it has the advantages of smooth opening and closing, high mounting strength, and the reduction of the number of parts and the ease of construction, which helps to reduce the construction cost.
【図１】本発明の一実施形態に係るかぶせ折戸の取り付
け構造を示す部分拡大概略斜視図である。FIG. 1 is a partially enlarged schematic perspective view showing a cover folding door mounting structure according to an embodiment of the present invention.
【図２】下部ヒンジ部材とその受け具を示す概略断面図
である。FIG. 2 is a schematic cross-sectional view showing a lower hinge member and its receiving member.
【図３】かぶせ折戸の取り付け状態を示す概略断面図で
ある。FIG. 3 is a schematic cross-sectional view showing a mounted state of a cover folding door.
【図４】(a)および(b)はそれぞれ片開きタイプおよび両
開きタイプのかぶせ折戸の開閉動作を示す概略説明図で
ある。4 (a) and 4 (b) are schematic explanatory views showing an opening / closing operation of a single-opening type and double-opening type cover door.
【図５】(a)および(b)はそれぞれかぶせ折戸の施工例を
示す説明図である。5 (a) and 5 (b) are explanatory views showing construction examples of a cover folding door, respectively.
【図６】従来のかぶせ折戸の取り付け構造を示す部分拡
大概略斜視図である。FIG. 6 is a partially enlarged schematic perspective view showing a conventional mounting structure for a cover folding door.
１ 戸 ３ 上部レール ４ 上部ヒンジ部材 ８ 上部スライドヒンジ部材 １２ 下部ヒンジ部材 １４ ピン １６ 受け具 1 unit 3 Upper rail 4 Upper hinge member 8 Upper slide hinge member 12 Lower hinge member 14 pin 16 Receiver
Claims (3)
枚の戸板からなる戸と、 前記開口部内の天面に固定され、前記戸の裏面側に位置
する上部レールと、 前記戸裏面の上部一側部に取り付けられ、前記上部レー
ルに保持された上部ヒンジ部材と、 前記戸裏面の上部他側部に取り付けられ、前記上部レー
ルに沿って走行する上部スライドヒンジ部材と、 水平回動軸が前記上部ヒンジ部材の水平回動軸と同軸と
なるように前記戸裏面の下部一側部に取り付けられた下
部ヒンジ部材と、 この下部ヒンジ部材と対向する床面に取り付けられ、下
部ヒンジ部材を固定する受け具とを備えたことを特徴と
する、３点支持方式のかぶせ折戸。1. A foldably connected member 2 for closing an opening.
A door composed of a single door plate, an upper rail fixed to the top surface in the opening and located on the back surface side of the door, and an upper rail attached to one upper side portion of the back surface of the door and held by the upper rail. A hinge member, an upper slide hinge member that is attached to the other side of the upper part of the back surface of the door and runs along the upper rail, and a horizontal rotating shaft is coaxial with a horizontal rotating shaft of the upper hinge member. A lower hinge member attached to one lower side portion of the back surface of the door, and a receiver attached to a floor surface facing the lower hinge member and fixing the lower hinge member. Supporting type folding door.
ンが設けられ、前記受け具の上面には前記ピンを挿通さ
せる挿通孔が設けられている請求項１記載のかぶせ折
戸。2. The cover folding door according to claim 1, wherein the lower hinge member is provided with a pin projecting downward, and the upper surface of the receiving member is provided with an insertion hole through which the pin is inserted.
って下方に付勢されている請求項２記載のかぶせ折戸。3. The cover folding door according to claim 2, wherein the pin of the lower hinge member is biased downward by an elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001238702A JP3518681B2 (en) | 2001-08-07 | 2001-08-07 | Oridoor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001238702A JP3518681B2 (en) | 2001-08-07 | 2001-08-07 | Oridoor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003049577A true JP2003049577A (en) | 2003-02-21 |
| JP3518681B2 JP3518681B2 (en) | 2004-04-12 |
Family
ID=19069576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001238702A Expired - Fee Related JP3518681B2 (en) | 2001-08-07 | 2001-08-07 | Oridoor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3518681B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021086262A1 (en) * | 2019-10-31 | 2021-05-06 | Choo Siong Lim | Door or window assembly |
-
2001
- 2001-08-07 JP JP2001238702A patent/JP3518681B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021086262A1 (en) * | 2019-10-31 | 2021-05-06 | Choo Siong Lim | Door or window assembly |
| CN114667383A (en) * | 2019-10-31 | 2022-06-24 | 林梓湘 | Door or window assembly |
| CN114667383B (en) * | 2019-10-31 | 2024-07-05 | 林梓湘 | Door or window assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3518681B2 (en) | 2004-04-12 |
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