JP3219270B2 - Sliding door steady rest device - Google Patents
Sliding door steady rest deviceInfo
- Publication number
- JP3219270B2 JP3219270B2 JP27807499A JP27807499A JP3219270B2 JP 3219270 B2 JP3219270 B2 JP 3219270B2 JP 27807499 A JP27807499 A JP 27807499A JP 27807499 A JP27807499 A JP 27807499A JP 3219270 B2 JP3219270 B2 JP 3219270B2
- Authority
- JP
- Japan
- Prior art keywords
- sliding door
- movable piece
- hanging sliding
- door
- hanging
- 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
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、床側にガイドレー
ルを持たない吊り引き戸を閉じたときに機能する振れ止
め装置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a steady rest device which functions when a sliding door having no guide rail on the floor side is closed.
【０００２】[0002]
【従来の技術】床側にガイドレールを持たない吊り引き
戸は、その下端が、吊り引き戸開閉移動方向に対し直交
する方向に揺れるものである。この吊り引き戸の下端の
揺れを止めるために、当該吊り引き戸の下端に、吊り引
き戸の開閉移動方向と平行にガイドレール溝を形成し、
当該吊り引き戸を閉じたとき、当該吊り引き戸の開動方
向側端部付近において前記ガイドレール溝に嵌合するピ
ンを床側から立設するのが一般的である。しかしなが
ら、この方式の振れ止め装置では、閉じた吊り引き戸の
下端の開動方向側端部の揺れは防止できるが、閉動方向
側端部の揺れは防止することができない。従って、吊り
引き戸が閉じられたときに、当該吊り引き戸の閉動方向
側端部の揺れを防止する振れ止め装置が必要になるわけ
である。2. Description of the Related Art A hanging door having no guide rail on the floor has its lower end swinging in a direction perpendicular to the direction of opening and closing movement of the hanging door. In order to stop the swing of the lower end of the hanging sliding door, at the lower end of the hanging sliding door, a guide rail groove is formed in parallel with the opening and closing movement direction of the hanging sliding door,
When the hanging sliding door is closed, it is general that a pin that fits into the guide rail groove is erected from the floor near the end in the opening movement direction side of the hanging sliding door. However, in the steady rest device of this type, the swing of the lower end of the closed hanging sliding door in the opening direction can be prevented, but the swing of the lower end in the closing direction cannot be prevented. Therefore, when the hanging sliding door is closed, a steadying device is required to prevent the swinging end of the hanging sliding door from closing.
【０００３】しかして、吊り引き戸が閉じられたとき
に、当該吊り引き戸の閉動方向側端部の揺れを防止する
振れ止め装置として、床側に上下揺動自在な可動片を軸
支するとともに、吊り引き戸の下端の閉動方向側端部に
は、前記可動片が嵌入する凹部を設けておき、吊り引き
戸を閉じたときに前記可動片を、磁石の磁気吸着力を利
用して上動させて、前記凹部内に嵌入させるように構成
したものが考えられた。[0003] When the hanging sliding door is closed, a movable piece that can swing up and down on the floor side is supported as a vibration-preventing device that prevents the swinging end of the hanging sliding door from closing. At the end of the lower end of the hanging sliding door in the closing direction, a concave portion into which the movable piece is fitted is provided, and when the hanging sliding door is closed, the movable piece is moved upward by utilizing the magnetic attraction force of a magnet. Then, a configuration was considered in which it was configured to fit into the recess.
【０００４】[0004]
【発明が解決しようとする課題】上記のような従来の振
れ止め装置では、床側の可動片を磁気吸着力で引き上げ
るのであるから、当該可動片を略垂直に起立するような
姿勢まで揺動させることは無理であって、斜めに傾斜す
る程度にまで引上げ、このときに当該可動片の先端部が
戸側の凹部内に嵌入するように構成したものになる。換
言すれば、床側の可動片と戸側の凹部との間の嵌合深さ
を深くすることが困難であり、しかも、吊り引き戸が閉
じ限位置にある間、可動片を戸側の凹部内に嵌合した姿
勢に確実に保持できるように、強力な磁石を使用しなけ
ればならない。In the above-mentioned conventional steady rest device, since the movable piece on the floor is pulled up by the magnetic attraction force, the movable piece is swung to a position such that the movable piece stands substantially vertically. It is impossible to do so, and the movable piece is pulled up to the extent that it is inclined obliquely, and at this time, the distal end of the movable piece is configured to fit into the recess on the door side. In other words, it is difficult to increase the fitting depth between the movable piece on the floor side and the concave part on the door side, and while the hanging sliding door is in the closing limit position, the movable piece is moved to the concave part on the door side. Strong magnets must be used to ensure that they can be held in a position fitted within.
【０００５】[0005]
【課題を解決するための手段】本発明は上記のような従
来の問題点を解消し得る引き戸の振れ止め装置を提供す
ることを目的とするものであって、その手段を後述する
実施形態の参照符号を付して示すと、吊り引き戸１の下
端の閉動方向側端部に設けられた凹部６と、当該吊り引
き戸１を閉じたときの前記凹部６の下方の床側に設けら
れた可動片１０とから成り、前記可動片１０は、吊り引
き戸１の開閉移動方向と平行に配置され且つ吊り引き戸
１の閉動方向側端部が略水平の倒伏姿勢と起立姿勢との
間で上下揺動自在に軸支され、前記凹部６には、倒伏姿
勢から上動して当該凹部６内に先端部が嵌入した前記可
動片１０の先端を吊り引き戸１の閉動に伴って起立方向
にすくい上げる凹入湾曲案内面８が設けられ、当該凹部
６に対し吊り引き戸閉動方向側に隣接する位置と前記可
動片１０との内、一方に磁石７が、他方に磁性部材（実
施形態では可動片１０が磁性板製）が配設され、吊り引
き戸１が閉じ限位置の直前に達して、前記磁石７と磁性
部材（可動片１０）との間の磁気吸着力により倒伏姿勢
から引き上げられた前記可動片１０の先端部が、その後
の吊り引き戸１の閉動により前記凹部６内の凹入湾曲案
内面８によりすくい上げられ、吊り引き戸１が閉じ限位
置に達したとき、起立姿勢の前記可動片１０の先端部が
前記凹入湾曲案内面８上で受け止められる構成となって
いる。SUMMARY OF THE INVENTION It is an object of the present invention to provide a sliding door steadying device which can solve the above-mentioned conventional problems. When denoted by reference numerals, a concave portion 6 provided at the lower end of the hanging sliding door 1 in the closing movement direction and a floor provided below the concave portion 6 when the hanging sliding door 1 is closed. The movable piece 10 is disposed in parallel with the opening and closing movement direction of the hanging sliding door 1, and the end of the hanging sliding door 1 in the closing direction is vertically moved between a substantially horizontal falling posture and a standing posture. The tip of the movable piece 10, which is pivotally supported so as to be able to swing and moves upward from the lying down position and the tip of which fits into the recess 6, moves in the rising direction with the closing movement of the hanging sliding door 1. A concave curved guide surface 8 for scooping is provided. A magnet 7 is disposed on one of the movable piece 10 and a magnetic member (in the embodiment, the movable piece 10 is made of a magnetic plate). Immediately before the position, the distal end of the movable piece 10 pulled up from the lying posture by the magnetic attraction force between the magnet 7 and the magnetic member (movable piece 10) is moved by the closing movement of the hanging sliding door 1 thereafter. A configuration in which the tip of the movable piece 10 in the standing posture is received on the concave curved guide surface 8 when it is scooped up by the concave curved guide surface 8 in the concave portion 6 and the hanging sliding door 1 reaches the closing limit position. It has become.
【０００６】[0006]
【発明の実施の形態】以下に本発明の好適実施形態を添
付図に基づいて説明すると、図１〜図３において、１は
吊り引き戸であって、その下端の閉動方向側端部に戸側
本体２が埋め込み固定されている。３は床側本体であっ
て、吊り引き戸１を側枠４に当接する閉じ限位置まで閉
動させたときに前記戸側本体２の真下に位置するように
床面５に埋め込み固定されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the present invention will be described below with reference to the accompanying drawings. In FIGS. 1 to 3, reference numeral 1 denotes a hanging sliding door, and a door is provided at a lower end thereof in a closing direction side. The side main body 2 is embedded and fixed. Reference numeral 3 denotes a floor-side main body, which is embedded and fixed in the floor surface 5 so as to be located directly below the door-side main body 2 when the hanging sliding door 1 is moved to a closing limit position in contact with the side frame 4. .
【０００７】戸側本体２は、吊り引き戸１の裏面１ａに
当接する取付用フランジ部２ａと、下端面が吊り引き戸
１の下端面１ｂと面一になるように吊り引き戸１に埋め
込まれる本体部２ｂとから成り、この本体部２ｂの下端
面に開口するように当該本体部２ｂに凹部６が形成さ
れ、この凹部６に対して吊り引き戸１の閉動方向側に隣
接する本体部２ｂの下端に磁石７が埋設固定されてい
る。また、前記凹部６の吊り引き戸開動方向側の側面
は、凹入した湾曲案内面８となっている。The door-side main body 2 is mounted on the hanging sliding door 1 such that the lower end surface thereof is flush with the lower end surface 1b of the hanging sliding door 1 and the mounting flange portion 2a which comes into contact with the back surface 1a of the hanging sliding door 1. 2b, a concave portion 6 is formed in the main body portion 2b so as to open at a lower end surface of the main body portion 2b, and a lower end of the main body portion 2b adjacent to the concave portion 6 on the side of the hanging door 1 in the closing movement direction. The magnet 7 is buried and fixed. A side surface of the concave portion 6 on the side of the sliding door opening movement direction is a concave curved guide surface 8.
【０００８】床側本体３は、床面５に当接する取付用フ
ランジ部３ａと、床面下に埋め込まれる本体部３ｂとか
ら成り、当該本体部３ｂには磁性板から成る可動片１０
が軸支されている。この可動片１０は、吊り引き戸１の
開閉移動方向と平行に配置されたもので、その吊り引き
戸閉動方向側端部の下側に付設された軸受部１０ａにお
いて前記本体部３ｂに水平支軸１１により、床側本体３
の表面と面一の水平倒伏姿勢と略垂直に起立する起立姿
勢との間で上下揺動自在に支承されている。The floor-side main body 3 comprises a mounting flange portion 3a abutting on the floor surface 5 and a main body portion 3b buried under the floor surface. The main body portion 3b includes a movable piece 10 made of a magnetic plate.
Is supported. The movable piece 10 is arranged in parallel with the opening and closing movement direction of the hanging door 1 and has a horizontal support shaft attached to the main body 3b at a bearing portion 10a provided below the end of the hanging door in the closing movement direction. 11, the floor body 3
It is supported so as to be able to swing up and down between a horizontal lying posture which is flush with the surface and a standing posture which stands substantially vertically.
【０００９】なお、吊り引き戸１の下端には、当該吊り
引き戸１の開動方向側端部と前記戸側本体２の本体部２
ｂとの間の全域にわたって溝形成材１２が埋め込み固定
され、当該溝形成材１２により、吊り引き戸１の下側に
開口するガイドレール溝１３が、吊り引き戸１の開動方
向側端部と前記戸側本体２の本体部２ｂとの間の全域に
わたって吊り引き戸１の開閉移動方向と平行に形成され
ている。また、戸側本体２の本体部２ｂには、前記ガイ
ドレール溝１３と接続して当該ガイドレール溝１３を本
体部２ｂ内に延長させるガイドレール溝部１３ａが形成
されている。[0009] At the lower end of the hanging sliding door 1, the end of the hanging sliding door 1 on the opening direction side and the main body 2 of the door side main body 2 are arranged.
b, the groove forming material 12 is embedded and fixed over the entire area, and the groove forming material 12 forms a guide rail groove 13 that opens to the lower side of the hanging sliding door 1 in the opening direction side end of the hanging sliding door 1 and the door. The hanging sliding door 1 is formed parallel to the opening and closing movement direction over the entire area between the side body 2 and the main body 2b. The main body 2b of the door-side main body 2 is formed with a guide rail groove 13a which is connected to the guide rail groove 13 and extends the guide rail groove 13 into the main body 2b.
【００１０】一方、床面５側には、図１及び図２に示す
ように、吊り引き戸１を閉じ限位置まで閉じたときに前
記ガイドレール溝１３の吊り引き戸開動方向側端部付近
に嵌合するとともに、図４に示すように、吊り引き戸１
を開き限位置まで開いたときに前記ガイドレール溝１３
の吊り引き戸閉動方向側端部付近（図示例では、本体部
２ｂ内にガイドレール溝部１３ａ内）に嵌合するピン１
４が立設されている。On the other hand, as shown in FIGS. 1 and 2, when the sliding door 1 is closed to the closing limit position, the guide rail groove 13 is fitted on the floor 5 side near the end of the sliding door opening movement direction side. And, as shown in FIG.
When the guide rail groove 13 is opened
Pin 1 fitted in the vicinity of the end of the sliding door in the closing movement direction (in the illustrated example, in the guide rail groove 13a in the main body 2b).
4 are erected.
【００１１】図４に示すように、吊り引き戸１が開いて
いるときは、床側本体３の可動片１０は、重力で水平支
軸１１の周りに揺動倒伏して当該床側本体３の表面と面
一の状態にある。また、床面５側のピン１４は、吊り引
き戸１の下端のガイドレール溝１３の吊り引き戸閉動方
向側端部付近（図示例では、本体部２ｂ内にガイドレー
ル溝部１３ａ内）に嵌合している。このとき、吊り引き
戸１の表側には、吊り引き戸１により開閉される開口部
を側枠４との間で形成する壁相当部材１５（図２参照）
が隣接している。As shown in FIG. 4, when the hanging sliding door 1 is open, the movable piece 10 of the floor-side main body 3 swings down around the horizontal support shaft 11 by gravity, and falls. It is flush with the surface. Further, the pin 14 on the floor surface 5 is fitted near the end of the guide rail groove 13 at the lower end of the suspension sliding door 1 in the closing door closing movement direction direction (in the illustrated example, inside the main body 2b and inside the guide rail groove 13a). are doing. At this time, on the front side of the hanging sliding door 1, a wall-equivalent member 15 (see FIG. 2) that forms an opening that is opened and closed by the hanging sliding door 1 with the side frame 4.
Are adjacent.
【００１２】上記吊り引き戸１を閉動させ、当該吊り引
き戸１が閉動限直前の位置に達して、戸側本体２の磁石
７が床側本体３の可動片１０の先端部の真上に位置した
とき、図５Ａに示すように、磁性板製の当該可動片１０
と磁石７との間に作用する磁気吸着力により可動片１０
が引き上げられ、水平支軸１１の周りで上方に揺動して
傾斜姿勢となり、当該可動片１０の先端部が磁石７の下
側に吸着することになる。そして、それ以後の吊り引き
戸１の閉動に伴って、磁石７で傾斜姿勢に引き上げられ
ている可動片１０の傾斜角度が大きくなりながら、その
先端が戸側本体２の凹部６内に嵌入することになる。When the hanging sliding door 1 is closed, the hanging sliding door 1 reaches a position immediately before the closing limit, and the magnet 7 of the door-side main body 2 is positioned right above the tip of the movable piece 10 of the floor-side main body 3. When the movable piece 10 is positioned, as shown in FIG.
Of the movable piece 10 by the magnetic attraction force acting between the
Is lifted up and swings upward around the horizontal support shaft 11 to assume an inclined posture, and the tip of the movable piece 10 is attracted to the lower side of the magnet 7. Then, with the closing movement of the hanging sliding door 1 thereafter, the tip of the movable piece 10 that has been pulled up to the inclined position by the magnet 7 is fitted into the concave portion 6 of the door-side main body 2 while the inclination angle increases. Will be.
【００１３】上記のように戸側の磁石７で引き上げられ
ている床側の可動片１０の傾斜角度が吊り引き戸１の閉
動に伴って大きくなるにつれて、当該磁石７と可動片１
０との間に作用する磁気吸着力が弱くなる。従って、可
動片１０に作用する重力が磁石７との間の磁気吸着力に
打ち勝って、当該可動片１０が磁石７から離れる方向へ
倒伏するが、このときは既に当該可動片１０の先端部が
凹部６内に嵌入しているので、図５Ｂに示すように、倒
伏する可動片１０の先端が凹部６内の凹入湾曲案内面８
で受け止められ、当該凹部６内から下方へ離脱してしま
う恐れは全くない。As described above, as the inclination angle of the movable piece 10 on the floor pulled up by the magnet 7 on the door side increases with the closing movement of the hanging sliding door 1, the magnet 7 and the movable piece 1
The magnetic attraction force acting between 0 and 0 is weakened. Therefore, the gravity acting on the movable piece 10 overcomes the magnetic attraction force between the movable piece 10 and the movable piece 10 falls down in a direction away from the magnet 7. As shown in FIG. 5B, the tip of the movable piece 10 that falls down is fitted into the concave curved guide surface 8 in the concave portion 6.
And there is no danger of falling off from the inside of the concave portion 6 at all.
【００１４】しかして、戸側の凹部６内の凹入湾曲案内
面８上で先端部が受け止められた可動片１０は、その後
の吊り引き戸１の閉動に伴って前記凹入湾曲案内面８に
よりすくい上げられることになり、吊り引き戸１が閉じ
限位置に達したときには、図１及び図２に示すように、
可動片１０は、その先端部が凹部６内の凹入湾曲案内面
８で受け止められた起立姿勢となる。従って、閉じ限位
置にある吊り引き戸１の下端の閉動方向側端部が、吊り
引き戸開閉移動方向に対して直交する方向に揺れ動くこ
とは、戸側本体２の凹部６と床側本体３の可動片１０と
の嵌合により確実に阻止される。The movable piece 10, the tip of which is received on the concave curved guide surface 8 in the recess 6 on the door side, is moved by the closing movement of the hanging sliding door 1. When the hanging sliding door 1 reaches the closing limit position, as shown in FIG. 1 and FIG.
The movable piece 10 is in an upright posture in which the distal end is received by the concave curved guide surface 8 in the concave portion 6. Accordingly, the swinging movement of the lower end of the hanging sliding door 1 at the closing limit position in the closing movement direction in a direction orthogonal to the hanging sliding door opening and closing movement direction is caused by the recess 6 of the door side body 2 and the floor side body 3. The engagement with the movable piece 10 reliably prevents the movement.
【００１５】閉じ限位置にある吊り引き戸１を開動させ
ると、戸側本体２の凹部６内から可動片１０が相対的に
引き抜かれ、その先端が凹部６から離脱し且つ磁石７の
真下位置から可動片１０の先端部が外れたとき、可動片
１０は重力で下方へ水平支軸１１の周りに揺動し、床側
本体３内に倒伏収納される。When the hanging sliding door 1 at the closing limit position is opened, the movable piece 10 is relatively pulled out from the concave portion 6 of the door side main body 2, and its tip is separated from the concave portion 6 and from the position directly below the magnet 7. When the distal end of the movable piece 10 comes off, the movable piece 10 swings downward around the horizontal support shaft 11 due to gravity, and is stored in the floor-side main body 3 in a falling state.
【００１６】なお、可動片１０そのものを磁性板製とし
たが、非磁性材製の可動片１０に磁性部材を付設しても
良い。また、磁石７を可動片１０側に付設し、戸側本体
２の凹部６に隣接させて磁性部材を配設して、上記と同
様の作用を行わせることも可能である。勿論、可動片１
０と戸側本体２の凹部６に隣接する位置との両方に磁石
を配設することも可能である。さらに、可動片１０の先
端は、図３Ａに示すように先細り状に形成して、多少吊
り引き戸１が揺れ動いていても、当該可動片１０の先端
が確実に凹部６内に嵌入してゆくように構成するのが望
ましい。Although the movable piece 10 itself is made of a magnetic plate, a magnetic member may be attached to the movable piece 10 made of a non-magnetic material. Further, it is also possible to provide the magnet 7 on the movable piece 10 side and arrange a magnetic member adjacent to the concave portion 6 of the door side main body 2 to perform the same operation as described above. Of course, movable piece 1
It is also possible to dispose magnets at both the position 0 and the position adjacent to the recess 6 of the door-side main body 2. Further, the tip of the movable piece 10 is formed to have a tapered shape as shown in FIG. 3A so that the tip of the movable piece 10 can be surely fitted into the recess 6 even if the hanging sliding door 1 is slightly swinging. It is desirable to configure.
【００１７】[0017]
【発明の効果】以上のように本発明の引き戸の振れ止め
装置によれば、吊り引き戸が閉じ限位置の直前に達して
磁気吸着力で引き上げられた床側の可動片の先端部が、
その後の吊り引き戸の閉動により戸側の凹部内に嵌入し
さえすれば、それ以後は、前記凹部内の凹入湾曲案内面
が前記可動片の先端部を吊り引き戸の閉動に伴って起立
方向にすくい上げることになる。従って、吊り引き戸が
閉じ限位置に達したときには、可動片を前記凹入湾曲案
内面により確実に所定角度の起立姿勢に切り換えるとと
もに、凹入湾曲案内面により支持させることができる。As described above, according to the swing door steadying device of the present invention, the tip of the movable piece on the floor that is lifted up by the magnetic attraction force when the hanging sliding door reaches just before the closing limit position is
As long as it only fits into the recess on the door side by the closing movement of the hanging sliding door, thereafter, the concave curved guide surface in the recess stands up on the front end of the movable piece with the closing movement of the hanging sliding door. It will scoop up in the direction. Therefore, when the hanging sliding door reaches the closing limit position, the movable piece can be reliably switched to the upright posture of the predetermined angle by the concave curved guide surface and supported by the concave curved guide surface.
【００１８】従って、戸側の凹部に対する可動片の嵌合
深さが十分になる角度の起立姿勢にまで床側の可動片を
引き上げるとともに当該起立姿勢に保持することができ
る程の強力な磁石を使用する必要がなく、床側の倒伏姿
勢の可動片を、その先端部が戸側の凹部内に嵌入する程
度まで引き上げることができる程度の比較的弱い小型の
磁石を使用して安価に構成することができ、しかも吊り
引き戸が閉動限位置に達したときには、床側の可動片の
起立角度を十分に大きくして戸側の凹部との嵌合深さを
十分に深くし、強力確実な振れ止め効果を得ることがで
きる。Accordingly, a strong magnet capable of pulling up the movable piece on the floor side to an upright posture of an angle at which the fitting depth of the movable piece into the recess on the door side is sufficient and maintaining the upright posture is provided. It does not need to be used, and the movable piece in the floor-side falling posture is inexpensively constructed using a relatively weak small magnet that can be pulled up to the extent that its tip fits into the recess on the door side. When the hanging sliding door reaches the closing limit position, the standing angle of the movable piece on the floor side is made sufficiently large to make the fitting depth with the concave part on the door side sufficiently deep, and a strong and reliable A steadying effect can be obtained.
【００１９】また、床側の可動片が戸側の凹部内に嵌合
した振れ止め状態を、凹入湾曲案内面による可動片先端
部の受け止めにより保持するのであるから、引き戸が開
かれない限り、振動などで不測に可動片が戸側の凹部内
から離脱して倒伏してしまう恐れは皆無であり、強力確
実に振れ止め効果を継続させることができる。Further, the steady state in which the movable piece on the floor side is fitted into the recess on the door side is held by receiving the distal end of the movable piece by the concave curved guide surface, so long as the sliding door is not opened. In addition, there is no possibility that the movable piece unexpectedly separates from the recess on the door side due to vibration or the like and falls down, and the anti-sway effect can be continued strongly and reliably.
【図１】 吊り引き戸を閉じた状態での縦断側面図であ
る。FIG. 1 is a longitudinal sectional side view in a state where a hanging sliding door is closed.
【図２】 図１のＡ−Ａ線断面図である。FIG. 2 is a sectional view taken along line AA of FIG.
【図３】 Ａ図は図１のＢ−Ｂ線断面図であり、Ｂ図は
図１のＣ−Ｃ線断面図である。3A is a sectional view taken along line BB of FIG. 1, and FIG. 3B is a sectional view taken along line CC of FIG. 1;
【図４】 吊り引き戸を開いた状態での縦断側面図であ
る。FIG. 4 is a vertical sectional side view in a state where a hanging sliding door is opened.
【図５】 Ａ図は床側の可動片の先端を戸側の磁石で引
き上げた状態を示す要部の縦断側面図であり、Ｂ図は凹
部内に嵌入した可動片の先端を当該凹部内の凹入湾曲案
内面ですくい上げる状態を示す要部の縦断側面図であ
る。FIG. 5A is a longitudinal sectional side view of a main part showing a state where the tip of a floor-side movable piece is pulled up by a door-side magnet, and FIG. FIG. 5 is a longitudinal sectional side view of a main part showing a state of being picked up by the concave curved guide surface of FIG.
１ 吊り引き戸 ２ 戸側本体 ３ 床側本体 ６ 凹部 ７ 磁石 ８ 湾曲案内面 １０ 磁性板から成る可動片 １１ 水平支軸 １２ 溝形成材 １３ ガイドレール溝 １４ ピン DESCRIPTION OF SYMBOLS 1 Hanging sliding door 2 Door side main body 3 Floor side main body 6 Concave part 7 Magnet 8 Curved guide surface 10 Movable piece made of a magnetic plate 11 Horizontal support shaft 12 Groove forming material 13 Guide rail groove 14 Pin
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) E05C 19/16 E05C 17/56 E05C 21/00 E05F 7/04 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) E05C 19/16 E05C 17/56 E05C 21/00 E05F 7/04
Claims (1)
られた凹部と、当該吊り引き戸を閉じたときの前記凹部
の下方の床側に設けられた可動片とから成り、前記可動
片は、吊り引き戸の開閉移動方向と平行に配置され且つ
吊り引き戸の閉動方向側端部が略水平の倒伏姿勢と起立
姿勢との間で上下揺動自在に軸支され、前記凹部には、
倒伏姿勢から上動して当該凹部内に先端部が嵌入した前
記可動片の先端を吊り引き戸の閉動に伴って起立方向に
すくい上げる凹入湾曲案内面が設けられ、当該凹部に対
し吊り引き戸閉動方向側に隣接する位置と前記可動片と
の内、一方に磁石が、他方に磁性部材が配設され、吊り
引き戸が閉じ限位置の直前に達して、前記磁石と磁性部
材との間の磁気吸着力により倒伏姿勢から引き上げられ
た前記可動片の先端部が、その後の吊り引き戸の閉動に
より前記凹部内の凹入湾曲案内面によりすくい上げら
れ、吊り引き戸が閉じ限位置に達したとき、起立姿勢の
前記可動片の先端部が前記凹入湾曲案内面上で受け止め
られているように構成した、引き戸の振れ止め装置。A movable member provided on the floor below the concave portion when the hanging sliding door is closed. The piece is disposed in parallel with the opening and closing movement direction of the hanging sliding door, and the closing direction side end of the hanging sliding door is pivotally supported vertically swingably between a substantially horizontal falling posture and a standing posture, and the concave portion has ,
A concave curved guide surface is provided which lifts up the tip of the movable piece, whose tip is fitted into the recess by moving up from the lying posture, in the rising direction with the closing movement of the hanging sliding door, and the hanging sliding door is closed with respect to the recess. Of the position adjacent to the moving direction side and the movable piece, one is provided with a magnet, the other is provided with a magnetic member, and the hanging sliding door reaches just before the closing limit position, and the space between the magnet and the magnetic member When the tip of the movable piece pulled up from the lying posture by the magnetic attraction force is scooped up by the concave curved guide surface in the concave portion by the subsequent closing movement of the hanging sliding door, and when the hanging sliding door reaches the closing limit position, A steadying device for a sliding door, wherein a tip end of the movable piece in an upright posture is received on the concave curved guide surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27807499A JP3219270B2 (en) | 1998-11-20 | 1999-09-30 | Sliding door steady rest device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27807499A JP3219270B2 (en) | 1998-11-20 | 1999-09-30 | Sliding door steady rest device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34790598A Division JP3002189B1 (en) | 1998-11-20 | 1998-11-20 | Sliding door steady rest device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000213225A JP2000213225A (en) | 2000-08-02 |
| JP3219270B2 true JP3219270B2 (en) | 2001-10-15 |
Family
ID=17592294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27807499A Expired - Fee Related JP3219270B2 (en) | 1998-11-20 | 1999-09-30 | Sliding door steady rest device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3219270B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5321996B1 (en) * | 2013-02-13 | 2013-10-23 | 大阪金具株式会社 | Door to door |
-
1999
- 1999-09-30 JP JP27807499A patent/JP3219270B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000213225A (en) | 2000-08-02 |
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