JP2006264802A - Elevator door - Google Patents

Elevator door Download PDF

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Publication number
JP2006264802A
JP2006264802A JP2005081601A JP2005081601A JP2006264802A JP 2006264802 A JP2006264802 A JP 2006264802A JP 2005081601 A JP2005081601 A JP 2005081601A JP 2005081601 A JP2005081601 A JP 2005081601A JP 2006264802 A JP2006264802 A JP 2006264802A
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Japan
Prior art keywords
transparent plate
elevator door
plate member
vertical
stiles
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Pending
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JP2005081601A
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Japanese (ja)
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Hirotoshi Shibata
啓稔 柴田
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Panasonic Electric Works Co Ltd
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Matsushita Electric Works Ltd
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Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP2005081601A priority Critical patent/JP2006264802A/en
Publication of JP2006264802A publication Critical patent/JP2006264802A/en
Pending legal-status Critical Current

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Abstract

<P>PROBLEM TO BE SOLVED: To provide an elevator door in which a transparent member such as a glass or acrylic plate is provided at a center, stiles are disposed on both side of the transparent plate member, the stiles on both sides of the transparent plate member are connected to each other by connection members provided at an upper and a lower parts on the back surface of the transparent plate member, and the transparent plate member is press-fit to be integrated with the stiles. <P>SOLUTION: Both the right and left end parts of the transparent plate member 1 are held by the stiles 2. Front surfaces of both right and left end parts of the transparent plate member 1 are covered with surface side elongated pieces 21, and the right and left end surfaces of the transparent plate member are sandwiched by projections 23 projected from the back surface of the surface side elongated members 21 inward. U-shaped connection members 3 are disposed at the both upper and lower parts on the back surface of the transparent plate member 1. The transparent plate member 1 is press-fit to the back surface of the surface side elongated members 21 of the stiles by center parts of the connection member 3. Right and left bent pieces 31 and 31 of the connection members 3 are connected to the projections 23. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明はエレベータ扉に関するものであり、中央部に透明板材を、その透明板材の両側に幅広の縦框を配して意匠性を向上したエレベータ扉であり、縦框と連結材で透明板材を圧着固定するので容易に製作でき、かつ透明板材の取替えが簡単に出来るエレベータ扉に関するものである。   TECHNICAL FIELD The present invention relates to an elevator door, which is an elevator door that has a transparent plate material at the center and wide vertical rods on both sides of the transparent plate material to improve design. The present invention relates to an elevator door that can be easily manufactured because it is crimped and fixed, and the transparent plate can be easily replaced.

従来、エレベータ用の扉に窓付き扉が広く知られ、かつ使用されている。
特開平６−１４４７６０号公報（第５頁、図１） Conventionally, doors with windows have been widely known and used as elevator doors.
JP-A-6-144760 (5th page, FIG. 1)

上記特許文献１に記載された窓付きエレベータ扉は、鋼製の扉に穴加工を行い透明板材の取り付けを行うものであり、見栄えの低下を防ぎ表面の切断面による危険を防止するものである。図４はこの従来の窓付きエレベータ扉を示すものであり、鋼製の扉５に穴加工を行い透明板材１を取り付けた状態を示した正面図である。これに対し本発明は窓を設けることなく透明板材をエレベータ扉の上下まで来るようにしているので同様の効果を与え、透明板材を扉の中央部に配したことで意匠性を向上したものである。   The elevator door with a window described in the above-mentioned patent document 1 is for making a hole in a steel door and attaching a transparent plate material, and preventing the appearance from being cut and preventing the danger caused by the cut surface. . FIG. 4 shows this conventional elevator door with a window, and is a front view showing a state in which a hole is formed in a steel door 5 and a transparent plate 1 is attached. On the other hand, the present invention provides the same effect because the transparent plate material comes to the upper and lower sides of the elevator door without providing a window, and the design property is improved by arranging the transparent plate material at the center of the door. is there.

上記課題を解決するために、本発明に係るエレベータ扉の第一の特徴構成は、請求項１に記載した如く、透明板材の左右両端部を縦框で挟持すると共に、該透明板材の左右両端部の前面を該縦框の表側長片で覆い且つ該表側長片の裏面から内方に突出した突条で該透明板材の左右端面を挟持し、更に、透明板材の裏面上下部にコ字型の連結材を配設すると共に、該連結材の中央部で透明板材を該縦框の表側長片の裏面に圧着し且つ該連結材の左右の折り曲げ片を該突条に結合した点にある。   In order to solve the above-described problems, the first characteristic configuration of the elevator door according to the present invention is that, as described in claim 1, the left and right ends of the transparent plate are sandwiched between vertical sides and the left and right ends of the transparent plate are The front side of the vertical plate is covered with the front side long piece, and the left and right end surfaces of the transparent plate material are sandwiched by the ridges protruding inward from the back side of the front side long piece. In addition to disposing the connecting member of the mold, the transparent plate member is pressure-bonded to the back surface of the front side long piece of the vertical rod at the center of the connecting member, and the left and right bent pieces of the connecting member are joined to the protrusion. is there.

同第二の特徴構成は、請求項２に記載した如く、上記の特徴構成に加えて縦框が鋼板を折り曲げて形成されている点にある。   The second characteristic configuration is that, as described in claim 2, in addition to the above-described characteristic configuration, the vertical rod is formed by bending a steel plate.

同第三の特徴構成は、請求項３に記載した如く、縦框が押出し型材で形成されている点にある。   The third characteristic configuration is that, as described in claim 3, the vertical gutter is formed of an extrusion mold material.

同第四の特徴構成は、請求項４に記載した如く透明板材と連結材間にクッション材を配した点にある。   The fourth characteristic configuration is that a cushion material is disposed between the transparent plate and the connecting material as described in claim 4.

請求項１に記載のエレベータ扉は前記構成であり、中央部に透明板材をその透明板材の両側に幅広の縦框を設けたもので、扉の中央部が上部から下部まで透明板材があるので美観の良いエレベータ扉が得られ、透明板材の巾と連結材の長さにより扉の巾を種々変更できる。   The elevator door according to claim 1 has the above-described configuration, and is provided with a transparent plate material in the center portion and wide vertical fences on both sides of the transparent plate material, and the center portion of the door has a transparent plate material from the upper part to the lower part. An elevator door with good aesthetics is obtained, and the width of the door can be changed variously depending on the width of the transparent plate and the length of the connecting material.

請求項２に記載のエレベータ扉は前記構成であり、鋼板を折曲げて形成しているので大量にかつ安価に製作できる。   The elevator door according to claim 2 is the above-mentioned composition, and since it is formed by bending a steel plate, it can be manufactured in large quantities and at low cost.

請求項３に記載のエレベータ扉は前記構成であり、押出し型材であるので縦框の主要部の厚みを大にすることが出来るので扉の強度を大にすることができる。   The elevator door according to claim 3 has the above-described configuration, and since it is an extrusion mold material, the thickness of the main part of the vertical shaft can be increased, so that the strength of the door can be increased.

請求項４に記載のエレベータ扉は前記構成であるので透明板材に水平方向の荷重がかかった場合でもクッション材により透明板材が破損する事が防止できる。   Since the elevator door of Claim 4 is the said structure, even when the load of a horizontal direction is applied to a transparent board | plate material, it can prevent that a transparent board | plate material is damaged by a cushion material.

以下、本発明の実施形態について図面を参照して、詳細に説明する。図１ないし図３は本発明に係るエレベータ扉の一実施例を示すものである。図1はエレベータ扉５を正面から見たもので中央に透明板材１があり、透明板材１の左右両端部は縦框２、２で挟持されている。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. 1 to 3 show an embodiment of an elevator door according to the present invention. FIG. 1 shows the elevator door 5 as viewed from the front. A transparent plate 1 is provided at the center, and both left and right ends of the transparent plate 1 are sandwiched between vertical frames 2 and 2.

図２に示すように本発明のエレベータ扉５は、透明板材１の左右両端部の前面を該縦框２の表側長片２１で覆い且つ該表側長片２１の裏面から内方に突出した突条２３で該透明板材の左右端面を挟持し、更に、透明板材１の裏面上下部にコ字型の連結材３を配設すると共に、該連結材３の中央部で透明板材１を該縦框の表側長片２１の裏面に圧着し且つ該連結材３の左右の折り曲げ片３１、３１を該突条２３に結合したものである。なお縦框２は補強のため短片２２が表側長片２１と平行に形成されている。該結合構成は具体的には、連結材３の中央部で透明板材１を縦框２の表側長片２１裏面に圧着するように、縦框２の突条２３と連結材３の折り曲げ片３１とがボルト４で連結されている。   As shown in FIG. 2, the elevator door 5 according to the present invention is a protrusion in which the front surfaces of the left and right ends of the transparent plate 1 are covered with the front side long piece 21 of the vertical rod 2 and protrudes inward from the back side of the front side long piece 21. The right and left end surfaces of the transparent plate material are sandwiched by the strips 23, and the U-shaped connecting material 3 is disposed on the upper and lower portions of the back surface of the transparent plate material 1. The left and right bent pieces 31, 31 of the connecting member 3 are bonded to the ridge 23 by pressure bonding to the back surface of the front side long piece 21 of the bag. The vertical rod 2 has a short piece 22 formed in parallel with the front long piece 21 for reinforcement. Specifically, the connecting configuration is such that the transparent plate 1 is crimped to the back side of the front long piece 21 of the vertical rod 2 at the center of the connecting material 3, and the ridge 23 of the vertical rod 2 and the bent piece 31 of the connecting material 3. Are connected by a bolt 4.

縦框２の表側長片２１は扉正面から見て透明板材１の左右端部を覆っているので、透明板材１の端部が正面から見えることがなく固定され、透明板材１の巾と連結材３の長さを調整することで各種の巾のエレベータ扉５に適応できる。縦框２の突条２３は、縦框２の表側長片２１の先端縁と短片２２の先端縁との略中間位置に設けるのが好ましい。なんとなれば該突条２３が縦框２の表側長片２１の先端縁に近ければ透明板材１を被覆する部分が小となり該透明板材１に大きな外力がかかった場合透明板材１が外れる恐れがあり、又縦框２の表側長片２１の先端縁から大きく離れた位置に該突条２３を形成すれば縦框２の短片２２があるのでボルト４を縦框２の突条２３の内側より結合するのが困難になるからである。   Since the front side long piece 21 of the vertical fence 2 covers the left and right ends of the transparent plate 1 as viewed from the front of the door, the end of the transparent plate 1 is fixed without being seen from the front, and is connected to the width of the transparent plate 1 By adjusting the length of the material 3, it can be applied to the elevator door 5 having various widths. The protrusions 23 of the vertical rod 2 are preferably provided at a substantially intermediate position between the leading edge of the front long piece 21 and the leading edge of the short piece 22 of the vertical rod 2. If the ridge 23 is close to the leading edge of the front side long piece 21 of the vertical rod 2, the portion covering the transparent plate 1 becomes small, and the transparent plate 1 may be detached when a large external force is applied to the transparent plate 1. Also, if the ridge 23 is formed at a position far away from the front edge of the front long piece 21 of the vertical rod 2, there is a short piece 22 of the vertical rod 2, so that the bolt 4 is inserted from the inside of the vertical rib 2 of the vertical rod 2 This is because it becomes difficult to combine them.

縦框２は鋼板を折曲げて形成することができる。多くの場合鋼板をロールで折曲げて形成するので大量にかつ安価に生産することができる。縦框２はアルミ等の押出し型材であっても良い。この場合部位によって厚みを代えることができるので外力のかかる縦框２の表側長片２３を厚く縦框２の短片２２は薄く形成でき、縦框２の表側長片２１に設けられた突条２３を厚くすることで突条にネジ加工することができボルト４を使用せずビス止めすることも可能となり、エレベータ扉５の組み立てが容易となる。   The vertical gutter 2 can be formed by bending a steel plate. In many cases, the steel sheet is formed by bending with a roll, so that it can be produced in large quantities and at low cost. The vertical gutter 2 may be an extruded mold such as aluminum. In this case, since the thickness can be changed depending on the part, the front side long piece 23 of the vertical rod 2 to which an external force is applied can be thickened, and the short piece 22 of the vertical rod 2 can be formed thin, and the ridge 23 provided on the front side long piece 21 of the vertical rod 2 By thickening, it is possible to thread the ridge, and it is possible to fix the screw without using the bolt 4, and the assembly of the elevator door 5 becomes easy.

図３に示すように透明板材１と連結材３間にクッション材３２を配すると透明板材１にかかる外力を吸収でき破損を防止することができる。クッション材３２の大きさは連結材３の中間部とほぼ同じ大きさで連結材３からはみ出さないように配される。   As shown in FIG. 3, when the cushioning material 32 is disposed between the transparent plate 1 and the connecting material 3, the external force applied to the transparent plate 1 can be absorbed and damage can be prevented. The size of the cushion material 32 is substantially the same as the middle part of the connecting material 3 and is arranged so as not to protrude from the connecting material 3.

本発明にかかるエレベータ扉５は上述の構成であるので、エレベータ扉５のほぼ全面を透明板材１にすることができ、又縦框２の表側長片２１の横幅を代えることで種々のデザインのエレベータ扉５を構成することが可能となる。   Since the elevator door 5 according to the present invention has the above-described configuration, almost the entire surface of the elevator door 5 can be made of the transparent plate 1, and various designs can be achieved by changing the width of the front side long piece 21 of the vertical rod 2. The elevator door 5 can be configured.

そして図４に示す従来のエレベータ扉５のようにエレベータ扉５の下方部が見えないものと異なり、本発明のエレベータ扉は透明板材１が連結材４の部分を除いてエレベータ扉５の上から下まであるので、子供や車椅子の人が乗降する場合でも相手側から人の存在を認識でき乗降時の衝突の危険を防止できる。   And unlike the conventional elevator door 5 shown in FIG. 4 where the lower part of the elevator door 5 is not visible, the elevator door of the present invention is such that the transparent plate 1 is from above the elevator door 5 except for the connecting material 4 portion. Since it is up to the bottom, even when a child or a person in a wheelchair gets on and off, the presence of the person can be recognized from the other party and the danger of a collision at the time of getting on and off can be prevented.

エレベータ扉５は、背中合わせに配され動くのでエレベータ扉５の裏面側は特に化粧を施す必要がないものであり、ボルト４等で連結して形成されているので取替えなども簡単に出来るものである。   Since the elevator door 5 is arranged and moved back to back, the back side of the elevator door 5 does not require any special makeup, and since it is formed by connecting with bolts 4 or the like, it can be easily replaced. .

本発明にかかるエレベータ扉の正面図。The front view of the elevator door concerning this invention. 本発明にかかるエレベータ扉の一部切り欠き斜視図。1 is a partially cutaway perspective view of an elevator door according to the present invention. クッション材を配したエレベータ扉の一部切り欠き斜視図。The partially cutaway perspective view of the elevator door which arranged the cushioning material. 従来の窓付きエレベータ扉の正面図Front view of a conventional elevator door with window

符号の説明Explanation of symbols

１ 透明板材
２ 縦框
２１ 縦框の表側長片
２２ 縦框の短片
２３ 縦框の突条
３ 連結材
３１ 連結材の左右の折り曲げ片
３２ クッション材
４ ボルト
５ エレベータ扉 DESCRIPTION OF SYMBOLS 1 Transparent plate material 2 Longitudinal shaft 21 Longitudinal strip 22 Longitudinal strip 23 Longitudinal protrusion 3 Connecting material 31 Left and right bent pieces 32 Connecting material 4 Bolt 5 Elevator door

Claims (4)

透明板材の左右両端部を縦框で挟持すると共に、該透明板材の左右両端部の前面を該縦框の表側長片で覆い且つ該表側長片の裏面から内方に突出した突条で該透明板材の左右端面を挟持し、更に、透明板材の裏面上下部にコ字型の連結材を配設すると共に、該連結材の中央部で透明板材を該縦框の表側長片の裏面に圧着し且つ該連結材の左右の折り曲げ片を該突条に結合したことを特徴とするエレベータ扉。   While sandwiching the left and right ends of the transparent plate with vertical ridges, the front surfaces of the left and right ends of the transparent plate are covered with the front side long pieces of the vertical plate and the protrusions projecting inward from the back side of the front side long pieces The left and right end surfaces of the transparent plate material are sandwiched, and a U-shaped connecting material is disposed on the upper and lower portions of the transparent plate material. At the center of the connecting material, the transparent plate material is attached to the back surface of the front side long piece of the vertical plate. An elevator door, characterized in that it is crimped and left and right bent pieces of the connecting member are coupled to the protrusions. 縦框が鋼板を折り曲げて形成されてなる請求項１記載のエレベータ扉。   The elevator door according to claim 1, wherein the vertical fence is formed by bending a steel plate. 縦框が押出し型材で形成されている請求項１記載のエレベータ扉。   The elevator door according to claim 1, wherein the vertical fence is formed of an extruded mold material. 透明板材と連結材間にクッション材を配した請求項１ないし請求項３いずれか記載のエレベータ扉。   The elevator door according to any one of claims 1 to 3, wherein a cushion material is disposed between the transparent plate material and the connecting material.
JP2005081601A 2005-03-22 2005-03-22 Elevator door Pending JP2006264802A (en)

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JP2005081601A JP2006264802A (en) 2005-03-22 2005-03-22 Elevator door

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2505473C2 (en) * 2008-12-16 2014-01-27 Ил Шик ЮН Elevator door glass sheet lock
CN109081227A (en) * 2018-05-14 2018-12-25 南通中尧特雷卡电梯产品有限公司 A kind of elevator door bottom plate and its protective device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329065U (en) * 1976-08-18 1978-03-13
JPS59194491U (en) * 1983-06-13 1984-12-24 三菱電機株式会社 elevator door
JP2001328787A (en) * 2000-05-19 2001-11-27 Mitsubishi Electric Corp Door device of elevator
JP2004060240A (en) * 2002-07-26 2004-02-26 Matsushita Electric Works Ltd Door panel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329065U (en) * 1976-08-18 1978-03-13
JPS59194491U (en) * 1983-06-13 1984-12-24 三菱電機株式会社 elevator door
JP2001328787A (en) * 2000-05-19 2001-11-27 Mitsubishi Electric Corp Door device of elevator
JP2004060240A (en) * 2002-07-26 2004-02-26 Matsushita Electric Works Ltd Door panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2505473C2 (en) * 2008-12-16 2014-01-27 Ил Шик ЮН Elevator door glass sheet lock
CN109081227A (en) * 2018-05-14 2018-12-25 南通中尧特雷卡电梯产品有限公司 A kind of elevator door bottom plate and its protective device

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