JPH056078U - Folding door - Google Patents
Folding doorInfo
- Publication number
- JPH056078U JPH056078U JP1462191U JP1462191U JPH056078U JP H056078 U JPH056078 U JP H056078U JP 1462191 U JP1462191 U JP 1462191U JP 1462191 U JP1462191 U JP 1462191U JP H056078 U JPH056078 U JP H056078U
- Authority
- JP
- Japan
- Prior art keywords
- panel
- core rod
- panels
- edges
- back surface
- 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
- Extensible Doors And Revolving Doors (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
(57)【要約】
【目的】 強度的に劣ることなくパネルの厚さ寸法を小
とすることができ、しかもパネル間に指を詰めにくいも
のとする。
【構成】 一対のパネル１ａ，１ｂの相隣位する端縁５
ａ，５ｂ間に、略パネル全高にわたる芯棒７を配設す
る。芯棒７に第１・第２揺動部材８，９の第１・第２円
筒体10，16を回転自在に外嵌する。第１揺動部材８の第
１取付片11を一方のパネル１ａの裏面12に固着する。第
２揺動部材９の第２取付片17を他方のパネル１ｂの裏面
12に固着する。芯棒７の外径寸法Ｄを、パネル１ａ，１
ｂの端縁５ａ，５ｂの近傍の肉厚寸法Ｔ1 ，Ｔ2 より大
きくし、また、端縁５ａ，５ｂ側の裏面12，18に、第１
・第２円筒体10，16の一端が嵌合する切欠部22，23を設
ける。
(57) [Summary] [Purpose] The thickness of the panel can be reduced without compromising the strength, and it is difficult for fingers to be packed between the panels. [Structure] Edges 5 of a pair of panels 1a and 1b adjacent to each other
A core rod 7 is disposed between a and 5b over the entire height of the panel. The first and second cylindrical bodies 10 and 16 of the first and second rocking members 8 and 9 are rotatably fitted on the core rod 7. The first attachment piece 11 of the first swing member 8 is fixed to the back surface 12 of the one panel 1a. The second mounting piece 17 of the second swing member 9 is attached to the back surface of the other panel 1b.
Stick to 12. Set the outer diameter dimension D of the core rod 7 to the panel 1a, 1
the thicknesses T 1 and T 2 in the vicinity of the edges 5a and 5b of b are larger than the thicknesses T 1 and T 2 , and the rear surfaces 12 and 18 on the edges 5a and 5b side have the first
-Providing notches 22 and 23 into which one ends of the second cylindrical bodies 10 and 16 are fitted.
Description
【０００１】[0001]
本考案は折畳扉に関する。 The present invention relates to a folding door.
【０００２】[0002]
一般に、折畳扉においては、パネルの相隣位する端縁間に蝶番を介装し、折畳 可能としていた。 Generally, in folding doors, hinges are provided between the adjacent edges of the panels so that they can be folded.
【０００３】 しかして、従来の蝶番は、パネル全高に比べて極めて短寸の軸部材と、該軸部 材に回転自在に外嵌される一対の円筒体と、を備え、一方の円筒体が、相隣位す る一方のパネルに取付けられ、他方の円筒体が、相隣位する他方のパネルに取付 られていた。However, the conventional hinge is provided with a shaft member that is extremely short compared with the total height of the panel and a pair of cylindrical bodies that are rotatably fitted onto the shaft member. , Were attached to one panel next to each other, and the other cylinder was attached to the other panel next to it.
【０００４】[0004]
即ち、従来では、相隣位する端縁間において、上下端の２点、又は上下端及び 中央の３点に、蝶番を付設していた。 That is, conventionally, hinges are attached to two points at the upper and lower ends, or three points at the upper and lower ends and the center between adjacent edges.
【０００５】 従って、上下の蝶番間においてパネルに「そり」が生じる虞れがあり、しかも 、強度的に劣るという欠点があるので、パネルの肉厚寸法を大とする必要があっ た。また、折畳んだ際に、パネル間に指を詰める虞れもあり、たいへん危険であ った。[0007] Therefore, there is a risk that the panel may "warp" between the upper and lower hinges, and there is a drawback in that the strength is inferior. Therefore, it is necessary to increase the thickness of the panel. Also, when folded, there was a risk that fingers would be caught between the panels, which was very dangerous.
【０００６】 そこで、本考案では、パネルの肉厚寸法を小とした場合においても、パネルに 「そり」が生じることがなく、しかも、外部からの多少の押圧力に対しても十分 に耐えることができると共に、指を詰めにくくすることができる折畳扉を提供す ることを目的とする。Therefore, in the present invention, even when the thickness of the panel is made small, the panel does not warp, and it can withstand a small amount of pressing force from the outside. It is an object of the present invention to provide a folding door that can prevent the fingers from being clogged as well as can be closed.
【０００７】[0007]
【課題を解決するための手段】 上述の目的を達成するために、本考案に係る折畳扉は、一対のパネルの相隣位 する端縁間に、略パネル全高にわたる芯棒を配設し、第１円筒体と該第１円筒体 から突設される第１取付片とからなる複数個の第１揺動部材の該第１円筒体を、 上記芯棒に回転可能に外嵌すると共に、該第１揺動部材の第１取付片を、上記一 方のパネルの裏面に固着し、かつ、第２円筒体と該第２円筒体とから突設される 第２取付片とからなる複数個の第２揺動部材の該第２円筒体を、上記芯棒に回転 可能に外嵌すると共に、該第２揺動部材の第２取付片を、上記他方のパネルの裏 面に固着し、さらに、上記芯棒の外径寸法を、上記パネルの端縁近傍の肉厚寸法 以上とすると共に、該端縁側の裏面に上記第１・第２円筒体の一部が嵌合する切 欠部を設けたものである。Means for Solving the Problems To achieve the above object, a folding door according to the present invention is provided with a core rod extending substantially over the entire height of a panel between adjacent edges of a pair of panels. , The first cylinder of the plurality of first rocking members consisting of a first cylinder and a first mounting piece protruding from the first cylinder is rotatably fitted onto the core rod. , A first mounting piece of the first swing member is fixed to the back surface of the one panel, and comprises a second cylindrical body and a second mounting piece protruding from the second cylindrical body. The second cylindrical bodies of the plurality of second rocking members are rotatably fitted on the core rod, and the second mounting pieces of the second rocking members are fixed to the back surface of the other panel. Furthermore, the outer diameter of the core rod is set to be equal to or larger than the wall thickness near the edge of the panel, and one of the first and second cylindrical bodies is provided on the back surface on the edge side. There is provided with a notch on the fitting.
【０００８】[0008]
一方のパネルの裏面に第１揺動部材の第１取付片を固着していると共に、他方 のパネルの裏面に第２揺動部材の第２取付片を固着しているので、各パネルは、 芯棒を中心に揺動することができ、平面的に見て同一直線上に配設される展開状 態乃至パネルが重合状となる折畳状態に変位させることができる。 Since the first mounting piece of the first rocking member is fixed to the back surface of one panel and the second mounting piece of the second rocking member is fixed to the back surface of the other panel, each panel is It is possible to swing around the core rod, and it is possible to displace it in a developed state or a folded state in which the panels arranged on the same straight line in a plan view are overlapped.
【０００９】 また、芯棒が略パネル全高にわたるので、パネルの補強作用をなすことになり 、しかも、パネルの表て面からは取付片が見えない。Further, since the core rod extends over substantially the entire height of the panel, it serves to reinforce the panel, and the mounting piece cannot be seen from the front surface of the panel.
【００１０】 さらに、芯棒の外径寸法をパネルの端縁近傍の肉厚寸法以上としているので、 パネルを展開した際においてパネル間に指を詰めにくくなる。Further, since the outer diameter of the core rod is equal to or larger than the wall thickness in the vicinity of the edge of the panel, it is difficult to stuff fingers between the panels when the panels are expanded.
【００１１】[0011]
以下、実施例を示す図面に基づいて本考案を詳説する。 Hereinafter, the present invention will be described in detail with reference to the drawings illustrating an embodiment.
【００１２】 図５は本考案に係る折畳扉の平面図を示し、この折畳扉は、一対のパネル１ａ ，１ｂと、該パネル１ａ，１ｂを揺動可能に枢結する蝶番２と、を備えたもので あり、実線で示すように各パネル１ａ，１ｂが同一直線上に配設される展開状態 乃至仮想線で示すように各パネル１ａ，１ｂが重合状となる折畳状態に変位する 。FIG. 5 is a plan view of a folding door according to the present invention, which includes a pair of panels 1a and 1b and a hinge 2 that pivotally connects the panels 1a and 1b. And the panels 1a and 1b are arranged on the same straight line as shown by a solid line, or the panels 1a and 1b are folded as shown by a phantom line to a folded state. To do.
【００１３】 しかして、パネル１ａ，１ｂは、夫々、肉厚部３ａ，３ｂと、肉薄部４ａ，４ ｂと、からなり、相隣位する端縁５ａ，５ｂ間に、上記蝶番２が介装されている 。なお、この場合、図示省略の吊車又はガイドローラ等の案内部材が、パネル１ ａ，１ｂの外端縁６ａ，６ｂ近傍に付設され、該案内部材にてこのパネル１ａ， １ｂのスライドがガイドされる。Thus, the panels 1a and 1b are composed of the thick portions 3a and 3b and the thin portions 4a and 4b, respectively, and the hinge 2 is interposed between the adjacent edges 5a and 5b. It is equipped. In this case, a guide member such as a suspension vehicle or a guide roller (not shown) is attached near the outer edge 6a, 6b of the panel 1a, 1b, and the slide of the panel 1a, 1b is guided by the guide member. It
【００１４】 次に、蝶番２は、図１に示すように、芯棒７と、該芯棒７に対して回転可能に 取付けられる第１・第２揺動部材８，９と、を備え、該芯棒７は、略パネル全高 にわたって配設される。Next, as shown in FIG. 1, the hinge 2 includes a core rod 7 and first and second swinging members 8 and 9 rotatably attached to the core rod 7, The core rod 7 is arranged over substantially the entire height of the panel.
【００１５】 そして、第１揺動部材８は、図２に示すように、第１円筒体10と該第１円筒体 10から突設される第１取付片11とからなり、該第１円筒体10が図１に示すように 芯棒７に回転自在に外嵌され、該第１取付片11が一方のパネル１ａの裏面12に固 着されている。As shown in FIG. 2, the first swing member 8 is composed of a first cylindrical body 10 and a first mounting piece 11 protruding from the first cylindrical body 10. A body 10 is rotatably fitted onto a core rod 7 as shown in FIG. 1, and a first mounting piece 11 is fixed to a back surface 12 of one panel 1a.
【００１６】 また、第１取付片11は、矩形平板状の本体11ａと、該本体11ａの先端縁から突 設される嵌合部11ｂと、からなり、該嵌合部11ｂがパネル１ａの裏面12に設けら れた凹溝13に嵌合され、本体11ａに貫設された貫通孔14に挿通される釘等の固着 具15にてパネル１ａに固着される。The first attachment piece 11 is composed of a rectangular flat plate-shaped main body 11a and a fitting portion 11b protruding from the tip edge of the main body 11a, and the fitting portion 11b is the rear surface of the panel 1a. The panel 1a is fixed to the panel 1a by a fixing tool 15 such as a nail which is fitted in the concave groove 13 provided in the body 12 and is inserted into the through hole 14 formed in the main body 11a.
【００１７】 次に、第２揺動部材９は、図３に示すように、第２円筒体16と該第２円筒体16 から突設される第２取付片17とからなり、該第２円筒体16が芯棒７に回転自在に 外嵌され、該第２取付片17が他方のパネル１ｂの裏面18に固着されている。Next, as shown in FIG. 3, the second swing member 9 comprises a second cylindrical body 16 and a second mounting piece 17 projecting from the second cylindrical body 16, The cylindrical body 16 is rotatably fitted onto the core rod 7, and the second mounting piece 17 is fixed to the back surface 18 of the other panel 1b.
【００１８】 また、第２取付片17は、矩形平板状の本体17ａと、該先端縁から突設される嵌 合部17ｂと、からなり、該嵌合部17ｂがパネル１ｂの裏面18に設けられた凹溝19 に嵌合され、本体17ａに貫設された貫通孔20に挿通される釘等の固着具15にてパ ネル１ｂに固着される。The second mounting piece 17 is composed of a rectangular plate-shaped main body 17a and a fitting portion 17b protruding from the tip edge, and the fitting portion 17b is provided on the back surface 18 of the panel 1b. It is fitted into the recessed groove 19 formed and is fixed to the panel 1b by a fixing tool 15 such as a nail inserted into a through hole 20 penetrating the main body 17a.
【００１９】 しかして、各揺動部材８，９は、図４に示すように、上下端部及び中央部に夫 々３個づつ配設され、上段の第２揺動部材９と中段の第１揺動部材８との間、及 び、中段の第２揺動部材９と下段の第１揺動部材８との間に、芯棒７に外嵌され るパイプ材21，21が介装されている。なお、この場合、パイプ材21の外径寸法と 、第１・第２円筒体10，16の外径寸法Ｄ1 ，Ｄ2 と、を略同一としている。Therefore, as shown in FIG. 4, three rocking members 8 and 9 are provided at the upper and lower end portions and the central portion, respectively, and the second rocking member 9 at the upper stage and the second rocking member 9 at the middle stage are arranged. The pipe members 21, 21 fitted onto the core rod 7 are interposed between the first swinging member 8 and the second swinging member 9 in the middle stage and the first swinging member 8 in the lower stage. Has been done. In this case, the outer diameter dimension of the pipe member 21 and the outer diameter dimensions D 1 and D 2 of the first and second cylindrical bodies 10 and 16 are substantially the same.
【００２０】 また、各パネル１ａ，１ｂには、端縁５ａ，５ｂ側の裏面12，18に、円弧状の 切欠部22，23が形成され、該切欠部22，23に第１・第２揺動部材８，９の第１・ 第２円筒体10，16の一部が嵌合している。Further, in each of the panels 1a and 1b, arcuate notches 22 and 23 are formed on the back surfaces 12 and 18 on the side of the edges 5a and 5b, and the notches 22 and 23 have the first and second notches. Part of the first and second cylindrical bodies 10 and 16 of the rocking members 8 and 9 are fitted.
【００２１】 従って、一方のパネル１ａは、図１に示す矢印の如く芯棒７を中心に揺動し、 他方のパネル１ｂも矢印の如く芯棒７を中心に揺動し、展開状態においては、仮 想線で示すように、端縁５ａ，５ｂが相互に当接し、各パネル１ａ，１ｂは同一 直線上に配設される。Therefore, one panel 1a swings around the core rod 7 as indicated by the arrow shown in FIG. 1, and the other panel 1b also swings around the core rod 7 as indicated by the arrow. As shown by the phantom line, the edges 5a and 5b contact each other, and the panels 1a and 1b are arranged on the same straight line.
【００２２】 即ち、この場合、芯棒７の外径寸法Ｄを、図11に示すように、パネル１ａ，１ ｂの端縁５ａ，５ｂ近傍の肉厚寸法Ｔ1 ，Ｔ2 以上とし、かつ、展開状態におい て、パネル１ａ，１ｂの表て面24，25から第１・第２円筒体10，16までの寸法Ｘ 、及び、該表て面24，25から芯棒７までの寸法Ｙを、指26の幅寸法Ｍより小とし ている。That is, in this case, as shown in FIG. 11, the outer diameter dimension D of the core rod 7 is set to be equal to or greater than the wall thickness dimensions T 1 , T 2 near the edges 5a, 5b of the panels 1a, 1b, and In the unfolded state, the dimension X 1 from the front surface 24, 25 of the panel 1a, 1b to the first and second cylindrical bodies 10, 16 and the dimension Y 2 from the front surface 24, 25 to the core rod 7 Is smaller than the width M of the finger 26.
【００２３】 このために、図１の仮想線で示すように、蝶番２に指26を接近させた場合にお いても、該指26をパネル１ａ，１ｂ間に詰めることがない。なお、図４に示すよ うに、芯棒７の上方開口部及び下方開口部には夫々キャップ27，27が装着されて いる。Therefore, as shown by the phantom line in FIG. 1, even when the finger 26 is brought close to the hinge 2, the finger 26 is not packed between the panels 1a and 1b. As shown in FIG. 4, caps 27 and 27 are attached to the upper opening and the lower opening of the core rod 7, respectively.
【００２４】 次に、図６は他の実施例を示し、この場合、パイプ材21を使用せずに、芯棒７ には、第１・第２揺動部材８，９のみが取付けられている。Next, FIG. 6 shows another embodiment. In this case, the pipe member 21 is not used, and only the first and second swinging members 8 and 9 are attached to the core rod 7. There is.
【００２５】 即ち、第１揺動部材８に長さ寸法Ｌ1 を、図４に示す第１揺動部材８の長さ寸 法Ｌ1 より大とし、かつ、第２揺動部材９においては、図４に示すものと同一の ものと、長さ寸法Ｌ2 が図４に示す第２揺動部材９の長さ寸法Ｌ2 より大のもの とを、使用している。[0025] That is, the length L 1 to the first swing member 8, a large city than the length dimension L 1 of the first swing member 8 shown in FIG. 4, and, in the second swing member 9 4 and the length dimension L 2 of which is larger than the length dimension L 2 of the second swinging member 9 shown in FIG. 4 are used.
【００２６】 また、図７に示す蝶番においては、各第１・第２揺動部材８，９の長さ寸法Ｌ 1 ，Ｌ2 を略同一に設定し、第１揺動部材８を４個使用し、第２揺動部材９を５ 個使用したものである。Further, in the hinge shown in FIG. 7, the length dimension L of each of the first and second rocking members 8 and 9 is L. 1 , L2Are set to be substantially the same, four first swinging members 8 are used, and five second swinging members 9 are used.
【００２７】 次に、図８はパネル１ａ，１ｂの変形例を示し、この場合、肉厚部３ａ，３ｂ の裏面を傾斜面28ａ，28ｂとし、肉厚部３ａ，３ｂの厚さ寸法を夫々端縁５ａ， ５ｂ側に向って順次小としている。Next, FIG. 8 shows a modified example of the panels 1a and 1b. In this case, the back surfaces of the thick portions 3a and 3b are inclined surfaces 28a and 28b, and the thickness dimensions of the thick portions 3a and 3b are respectively set. The sizes are gradually reduced toward the edges 5a and 5b.
【００２８】 また、図９に示すパネル１ａ，１ｂでは、肉厚部３ａ，３ｂと肉薄部４ａ，４ ｂを形成せずに、裏面12，18を傾斜面とし、仮想線で示すように、折畳んだ際に 、外端縁６ａ，６ｂ近傍においてパネル１ａ，１ｂ間に隙間を生じさせないよう に設定している。Further, in the panels 1a and 1b shown in FIG. 9, without forming the thick portions 3a and 3b and the thin portions 4a and 4b, the back surfaces 12 and 18 are inclined surfaces, and as shown by imaginary lines, When folded, it is set so that no gap is created between the panels 1a and 1b near the outer edges 6a and 6b.
【００２９】 次に、図10は切欠部23，24の変形例を示し、この場合、円弧状とせずに矩形状 としている。従って、勿論、この場合も、仮想線で示すように指26が蝶番２に接 近しても該指26を詰めることがない。Next, FIG. 10 shows a modification of the notches 23 and 24. In this case, the cutouts 23 and 24 are rectangular rather than arcuate. Therefore, in this case, of course, even if the finger 26 comes close to the hinge 2 as shown by an imaginary line, the finger 26 is not stuffed.
【００３０】 しかして、図11は他の実施例を示し、この場合、図１に示す実施例においては 、平面的に見て取付片11が芯棒７の中心より一方のパネル１ａ側に寄っていると 共に、取付片17が芯棒７の中心より他方のパネル１ｂ側に寄っているのに対し、 取付片11，17が芯棒７の軸心に対してどちらのパネル１ａ，１ｂ側へも寄ってい ない。なお、この場合、取付片11，17に嵌合部11ｂ，17ｂを設けていないが、パ ネル１ａ，１ｂの裏面12，18に凹所29，30を設け、該凹所29，30に取付片11，17 を嵌合させ、位置決めを行なっている。FIG. 11 shows another embodiment. In this case, in the embodiment shown in FIG. 1, the mounting piece 11 is located closer to the panel 1a side than the center of the core rod 7 in plan view. At the same time, the mounting piece 17 is located closer to the other panel 1b side than the center of the core rod 7, while the mounting pieces 11 and 17 are located on either side of the panel 1a, 1b with respect to the axis of the core rod 7. I'm not close to it. In this case, although the fitting portions 11b and 17b are not provided on the mounting pieces 11 and 17, the recesses 29 and 30 are provided on the rear surfaces 12 and 18 of the panels 1a and 1b, and the mounting portions 11 and 17 are mounted on the recesses 29 and 30, respectively. The pieces 11 and 17 are fitted together for positioning.
【００３１】 図12に示す折畳扉においては、取付片11，17の嵌合部11ｂ，17ｂを円筒体10， 16側に設け、それに対応して、凹溝13，19を円筒体10，16側に設けている。In the folding door shown in FIG. 12, the fitting portions 11b and 17b of the mounting pieces 11 and 17 are provided on the cylindrical bodies 10 and 16 side, and correspondingly, the concave grooves 13 and 19 are formed. It is provided on the 16 side.
【００３２】 また、図13と図14は芯棒７の変形例を示し、図13に示す芯棒７では、タッピン グホール31を有するリブ32が内部に設けられ、図14に示す芯棒７では、内周面33 にタッピングホール34が設けられている。13 and 14 show a modification of the core rod 7. In the core rod 7 shown in FIG. 13, a rib 32 having a tapping hole 31 is provided inside, and in the core rod 7 shown in FIG. A tapping hole 34 is provided on the inner peripheral surface 33.
【００３３】 次に、図18に示す蝶番２においては、ストッパ部材35，35がその上下端に備え ている。Next, in the hinge 2 shown in FIG. 18, stopper members 35, 35 are provided on the upper and lower ends thereof.
【００３４】 ここで、ストッパ部材35とは、図15と図16に示すように、第１部材36と、第２ 部材37と、該第１・第２部材を枢結する枢結ピン38と、からなり、第１部材36が 一方のパネル１ａに固着され、第２部材37が他方のパネル１ｂに固着される。Here, as shown in FIGS. 15 and 16, the stopper member 35 includes a first member 36, a second member 37, and a pivot pin 38 that pivotally connects the first and second members. , The first member 36 is fixed to one panel 1a, and the second member 37 is fixed to the other panel 1b.
【００３５】 即ち、第１部材36は、円柱部36ａと、該円柱部36ａから突設される取付片36ｂ と、からなり、第２部材37も、円柱部37ａと、該円柱部37ａから突設される取付 片37ｂと、からなり、円柱部36ａ，37ａに枢結ピン38が挿通され、第１・第２部 材36，37は枢結ピン38廻りに回転可能とされ、取付片36ｂが一方のパネル１ａに 固着され、取付片37ｂが他方のパネル１ｂに固着されている。That is, the first member 36 includes a columnar portion 36a and a mounting piece 36b protruding from the columnar portion 36a, and the second member 37 also projects from the columnar portion 37a and the columnar portion 37a. The pivoting pin 38 is inserted through the cylindrical portions 36a, 37a, and the first and second members 36, 37 are rotatable around the pivoting pin 38. Is fixed to one panel 1a, and the mounting piece 37b is fixed to the other panel 1b.
【００３６】 また、第１部材36の円柱部36ａの下面には、図16に示すように、円弧状の凹窪 部39が形成され、さらに、この凹窪部39には、小凹窪部40が連設され、該小凹窪 部40に孔部41が形成されている。Further, as shown in FIG. 16, a circular arc-shaped concave recess 39 is formed on the lower surface of the cylindrical portion 36 a of the first member 36, and the concave recess 39 has a small concave recess 39. 40 are continuously provided, and a hole 41 is formed in the small recess 40.
【００３７】 そして、第２部材37の円柱部37ａには、第１部材36の孔部41に挿脱自在に挿入 されるピン42が設けられている。即ち、このピン42は、第２部材37に設けられた 挿通孔43にスライド自在として挿入され、該挿通孔43に連通連結された孔部44に 嵌合された弾発部材45にて、第１部材36側へ押圧されている。The column portion 37 a of the second member 37 is provided with a pin 42 that is removably inserted into the hole 41 of the first member 36. That is, the pin 42 is slidably inserted into the insertion hole 43 provided in the second member 37, and the elastic member 45 fitted in the hole portion 44 connected to the insertion hole 43 The one member 36 is pressed.
【００３８】 即ち、図15と図16に示すように、取付片36ｂ，37ｂが同一直線上に配設された 状態（つまり、パネル１ａ，１ｂが同一直線上に配設された状態）では、ピン42 の先端部42ａが孔部44に挿入され、この状態を保持し、この状態からパネル１ａ ，１ｂを揺動させて折畳状態とすれば、ピン42は図17に示すように、ピン42が凹 窪部39の一端部39ａに位置することになる。That is, as shown in FIGS. 15 and 16, when the mounting pieces 36b and 37b are arranged on the same straight line (that is, the panels 1a and 1b are arranged on the same straight line), When the tip 42a of the pin 42 is inserted into the hole 44 and this state is maintained and the panels 1a and 1b are swung from this state to the folded state, the pin 42 is pinned as shown in FIG. 42 is positioned at one end 39a of the recess 39.
【００３９】 図19は芯棒７を２分割した場合を示し、この場合、上下の芯棒７，７間に図15 に示すストッパ部材35が介装されている。FIG. 19 shows a case where the core rod 7 is divided into two parts. In this case, the stopper member 35 shown in FIG. 15 is interposed between the upper and lower core rods 7, 7.
【００４０】 従って、図18と図19に示す蝶番２を使用すれば、確実に、展開状態や折畳状態 を保持することができる。Therefore, by using the hinge 2 shown in FIG. 18 and FIG. 19, it is possible to reliably hold the deployed state and the folded state.
【００４１】 なお、本考案は上述の実施例に限定されず、本考案の要旨を逸脱しない範囲で 設計変更自由であり、例えば、第１・第２揺動部材８，９の長さ寸法Ｌ1 ，Ｌ2 は自由に変更することができ、これにより、芯棒７に対する第１・第２揺動部材 ８，９の数も自由に変更できる。また、図６と図７においては、第１揺動部材８ の数を第２揺動部材９より少なくしているが、逆に、第１揺動部材８の数を第２ 揺動部材９の数より多くするも自由であり、さらに、肉厚寸法が一定であるパネ ル１ａ，１ｂを使用することも自由である。また、この折畳扉の用途としては、 クローゼットの扉、下駄箱の扉、及び壁面収納室の扉等の種々の扉である。The present invention is not limited to the above-described embodiment, and the design can be freely changed without departing from the gist of the present invention. For example, the length dimension L of the first and second rocking members 8 and 9 can be changed. 1 , L 2 can be freely changed, and thus the number of the first and second swinging members 8, 9 with respect to the core rod 7 can also be freely changed. 6 and 7, the number of the first rocking members 8 is smaller than that of the second rocking members 9, but conversely, the number of the first rocking members 8 is set to the second rocking members 9. It is also possible to use more than the number of the above, and it is also possible to use the panels 1a and 1b whose wall thickness is constant. Further, the folding door is used for various doors such as a closet door, a shoe box door, and a wall storage room door.
【００４２】[0042]
本考案は上述の如く構成されているので、次に記載する効果を奏する。 Since the present invention is configured as described above, it has the following effects.
【００４３】 略パネル全高にわたって芯棒７が配設され、パネル１ａ，１ｂに「そり」 が生じることがなくなり、しかも外部からの押圧力に対しても曲がりにくく なり、パネル１ａ，１ｂの肉厚寸法を小とすることができ、コスト高となら ず、さらには、折畳んだ際に、開口幅を大きくとることができる。 展開した際等においても、パネル１ａ，１ｂ間に指を詰めることがなく、 極めて安全性に優れたものとなる。 パネル１ａ，１ｂの表て面24，25側からは第１・第２取付片11，17等が見 えず、この折畳扉全体として意匠的に優れたものとする。 芯棒７と第１揺動部材８と第２揺動部材９とからなる蝶番２の長さ寸法は 、第１・第２揺動部材８，９の数、及び各長さ寸法Ｌ1 ，Ｌ2 等により決定 することができ、それに対応して芯棒７の長さ寸法を調整すれば、簡単に変 更することができ、至便である。 全体として複雑な構造とならず、製造が容易であり、コスト高とならない 利点もある。Since the core rod 7 is disposed over substantially the entire height of the panel, the warpage does not occur in the panels 1a and 1b, and the panels 1a and 1b are less likely to bend even when pressed from the outside. The size can be made small, the cost is not high, and the opening width can be made large when folded. Even when unfolded, there is no need to stuff fingers between the panels 1a and 1b, resulting in extremely high safety. The first and second mounting pieces 11 and 17 cannot be seen from the front surfaces 24 and 25 of the panels 1a and 1b, and the folding door as a whole is excellent in design. The length dimension of the hinge 2 composed of the core rod 7, the first swinging member 8 and the second swinging member 9 is as follows: the number of the first and second swinging members 8 and 9, and the length dimension L 1 , It can be determined by L 2 etc., and if the length dimension of the core rod 7 is adjusted correspondingly, it can be easily changed, which is convenient. It has the advantages that it does not have a complicated structure as a whole, is easy to manufacture, and does not increase the cost.
【図１】本考案の一実施例を示す断面図である。FIG. 1 is a sectional view showing an embodiment of the present invention.
【図２】第１揺動部材の斜視図である。FIG. 2 is a perspective view of a first swing member.
【図３】第２揺動部材の斜視図である。FIG. 3 is a perspective view of a second swing member.
【図４】蝶番の簡略正面図である。FIG. 4 is a simplified front view of a hinge.
【図５】全体の簡略平面図である。FIG. 5 is an overall simplified plan view.
【図６】蝶番の変形例の簡略正面図である。FIG. 6 is a simplified front view of a modification of the hinge.
【図７】蝶番の他の変形例の簡略正面図である。FIG. 7 is a simplified front view of another modification of the hinge.
【図８】パネルの変形例の簡略平面図である。FIG. 8 is a simplified plan view of a modified example of the panel.
【図９】パネルの他の変形例の簡略平面図である。FIG. 9 is a simplified plan view of another modification of the panel.
【図10】他の実施例の要部断面図である。FIG. 10 is a cross-sectional view of main parts of another embodiment.
【図11】別の実施例の要部断面図である。FIG. 11 is a cross-sectional view of main parts of another embodiment.
【図12】さらに別の実施例の要部断面図である。FIG. 12 is a cross-sectional view of main parts of yet another embodiment.
【図13】芯棒の変形例の断面図である。FIG. 13 is a cross-sectional view of a modified example of the core rod.
【図14】芯棒の他の変形例の断面図である。FIG. 14 is a cross-sectional view of another modification of the core rod.
【図15】ストッパ部材の正面図である。FIG. 15 is a front view of a stopper member.
【図16】ストッパ部材の断面図である。FIG. 16 is a sectional view of a stopper member.
【図17】ストッパ部材の断面図である。FIG. 17 is a sectional view of a stopper member.
【図18】蝶番の他の実施例の簡略図である。FIG. 18 is a simplified view of another embodiment of the hinge.
【図19】蝶番の別の実施例の簡略図である。FIG. 19 is a simplified diagram of another embodiment of a hinge.
１ａ パネル １ｂ パネル ５ａ 端縁 ５ｂ 端縁 ７ 芯棒 ８ 第１揺動部材 ９ 第２揺動部材 10 第１円筒体 11 第１取付片 12 裏面 16 第２円筒体 17 第２取付片 18 裏面 22 切欠部 23 切欠部 Ｄ 外径寸法 Ｔ1 肉厚寸法 Ｔ2 肉厚寸法1a panel 1b panel 5a end edge 5b end edge 7 core rod 8 first swing member 9 second swing member 10 first cylindrical body 11 first mounting piece 12 back surface 16 second cylindrical body 17 second mounting piece 18 back surface 22 Notch 23 Notch D Outer diameter T 1 Wall thickness T 2 Wall thickness
Claims (1)
縁５ａ，５ｂ間に、略パネル全高にわたる芯棒７を配設
し、第１円筒体10と該第１円筒体10から突設される第１
取付片11とからなる複数個の第１揺動部材８…の該第１
円筒体10…を、上記芯棒７に回転可能に外嵌すると共
に、該第１揺動部材８…の第１取付片11…を、上記一方
のパネル１ａの裏面12に固着し、かつ、第２円筒体16と
該第２円筒体16から突設される第２取付片17とからなる
複数個の第２揺動部材９…の該第２円筒体16…を、上記
芯棒７に回転可能に外嵌すると共に、該第２揺動部材９
…の第２取付片17…を、上記他方のパネル１ｂの裏面18
に固着し、さらに、上記芯棒７の外径寸法Ｄを、上記パ
ネル１ａ，１ｂの端縁５ａ，５ｂ近傍の肉厚寸法Ｔ1 ，
Ｔ2 以上とすると共に、該端縁５ａ，５ｂ側の裏面12，
18に上記第１・第２円筒体10，16の一部が嵌合する切欠
部22，23を設けたことを特徴とする折畳扉。[Claims for utility model registration] 1. A pair of panels 1a, 1b is provided with a core rod 7 extending substantially over the entire height between adjacent edges 5a, 5b. First protruding from the first cylindrical body 10
The plurality of first rocking members 8 ...
The cylindrical body 10 is rotatably fitted onto the core rod 7, the first mounting pieces 11 of the first swinging member 8 are fixed to the back surface 12 of the one panel 1a, and The second cylindrical body 16 of the plurality of second rocking members 9 ... Composed of the second cylindrical body 16 and the second mounting piece 17 protruding from the second cylindrical body 16 is attached to the core rod 7. The second swinging member 9 is rotatably fitted on the outside.
The second mounting piece 17 of ... Is attached to the back surface 18 of the other panel 1b.
The outer diameter dimension D of the core rod 7 and the wall thickness dimension T 1 , near the edges 5a, 5b of the panels 1a, 1b.
T 2 or more, and the back surface 12 on the side of the edges 5a and 5b,
A folding door, characterized in that cutouts (22, 23) into which a part of the first and second cylindrical bodies (10, 16) are fitted are provided in (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991014621U JP2547918Y2 (en) | 1991-02-20 | 1991-02-20 | Folding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991014621U JP2547918Y2 (en) | 1991-02-20 | 1991-02-20 | Folding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH056078U true JPH056078U (en) | 1993-01-29 |
| JP2547918Y2 JP2547918Y2 (en) | 1997-09-17 |
Family
ID=11866282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991014621U Expired - Lifetime JP2547918Y2 (en) | 1991-02-20 | 1991-02-20 | Folding door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2547918Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090995A (en) * | 1983-10-25 | 1985-05-22 | Toshiba Corp | Enclosed type compressor |
-
1991
- 1991-02-20 JP JP1991014621U patent/JP2547918Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090995A (en) * | 1983-10-25 | 1985-05-22 | Toshiba Corp | Enclosed type compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2547918Y2 (en) | 1997-09-17 |
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