JP3599146B2 - Elevator window door - Google Patents

Elevator window door Download PDF

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Publication number
JP3599146B2
JP3599146B2 JP15364596A JP15364596A JP3599146B2 JP 3599146 B2 JP3599146 B2 JP 3599146B2 JP 15364596 A JP15364596 A JP 15364596A JP 15364596 A JP15364596 A JP 15364596A JP 3599146 B2 JP3599146 B2 JP 3599146B2
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Prior art keywords
hole
window glass
door plate
holding
door
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JPH102160A (en
Inventor
和男 伊藤
信樹 榊原
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Description

【０００１】
【発明の属する技術分野】
この発明は、扉板の貫通孔部に窓ガラスが装備されたエレベーターの窓付扉に関する。
【０００２】
【従来の技術】
図１１及び図１２は、従来のエレベーターの窓付扉を示す図で、図１１は裏面の要部斜視図、図１２は図１１のＡ−Ａ線断面拡大図である。１は両側の側縁部がそれぞれ裏面側へ屈折された扉板、２は扉板１に設けられた貫通孔部、３は扉板１の裏面に装着されて貫通孔部２の下縁部近くに配置された水平補強材、４は扉板１の裏側に貫通孔部２を覆って配置されて下端が水平補強材３に支持された窓ガラスである。
【０００３】
５は扉板１の裏面に設けられた保持材で、窓ガラス４の両側の側縁部にそれぞれ配置されると共に、一側が扉板１の裏面に対面し他側は窓ガラス４の側縁部に重合して配置されている。６は扉板１の裏面に立設されて対向した保持材５に挿通されたねじ棒とこのねじ棒にねじ込まれたナットからなる締結具、７は窓ガラス４と保持材５との重合部の相互間に介装された押えゴムである。
【０００４】
従来のエレベーターの窓付扉は上記のように構成され、扉板１の貫通孔部２を覆って窓ガラス４が配置され、締結具６によって保持材５、押えゴム７を介して窓ガラス４を所定位置に保持するようになっている。
【０００５】
【発明が解決しようとする課題】
上記のような従来のエレベーターの窓付扉において、扉板１の貫通孔部２の端面が扉板１の表側から見えるため、貫通孔部２端面が手作業によって美麗に仕上げられる。このため、煩雑な手数が掛かるという問題点があった。
【０００６】
この発明は、かかる問題点を解消するためになされたものであり、扉板の貫通孔部端面が露出しないエレベーターの窓付扉を得ることを目的とする。
【０００７】
【課題を解決するための手段】
この発明に係るエレベーターの窓付扉においては、貫通孔部を有する扉板と、扉板の裏側に配置されて表面が貫通孔部に嵌合されて扉板の表面位置に配置され、両側の端面にそれぞれ係止溝が設けられた窓ガラスと、扉板の裏側に設けられて中央部に上方に開口して縁部が係止溝にそれぞれ嵌合したＵ字状の保持部を有する保持材及びこの保持材を扉板に締結する締結具によって構成され、窓ガラスの貫通孔部に対する前後方向位置を所定位置に保持する保持手段とが設けられる。
【０００８】
【発明の実施の形態】
実施の形態１．
図１及び図２は、この発明の実施の形態の一例を示す図で、図１は裏面の要部斜視図、図２は図１のＢ−Ｂ線断面拡大図である。図において、１は両側の側縁部がそれぞれ裏面側へ屈折された扉板、２は扉板１に設けられた貫通孔部で、端面が扉板１の表側が貫通孔部２の中心寄りに傾斜した斜面８によって形成されている。９は窓ガラスで、扉板１の裏側に貫通孔部２を覆って配置されている。
【０００９】
１０は窓ガラス９の扉板１側端面に形成された嵌合部で、貫通孔部２の斜面８に対応した斜面によって構成されている。５は扉板１の裏面に設けられた保持材で、窓ガラス９の両側の側縁部にそれぞれ配置されると共に、一側が扉板１の裏面に対面し他側は窓ガラス９の側縁部に重合して配置されている。６は扉板１の裏面に立設されて対向した保持材５に挿通されたねじ棒とこのねじ棒にねじ込まれたナットからなる締結具である。
【００１０】
１１は扉板１裏面の貫通孔部２縁部、保持材５、窓ガラス９の側部端面との間に配置されて窓ガラス９の嵌合部１０に対向して設けられた押えゴムである。１２は保持手段で、扉板１貫通孔部２縁部の斜面８、貫通孔部２に嵌合された窓ガラス９の嵌合部１０、保持材５及び締結具６によって構成されて窓ガラス９の貫通孔部２に対する前後方向位置を所定位置に保持する。
【００１１】
上記のように構成されたエレベーターの窓付扉において、窓ガラス９の嵌合部１０が扉板１の貫通孔部２に嵌合され、貫通孔部２を覆って配置される。これと共に、保持材５により窓ガラス９が嵌合部１０を介して貫通孔部２の斜面８に押圧される。この状態において、保持手段１２により窓ガラス９の貫通孔部２に対する前後方向位置が所定位置に保持され、また窓ガラス９の表面が扉板１の表面と一致した位置に配置される。
【００１２】
また、窓ガラス９の表面が扉板１の表面と一致した状態では、貫通孔部２の端面、すなわち斜面８が嵌合部１０によって覆われて扉板１の表側から見えることはない。したがって、貫通孔部２の端面を手作業によって美麗に仕上げる必要がなく、少ない手数により安価に製作できると共に美観を呈するエレベーターの窓付扉を得ることができ生産性を向上することができる。
【００１３】
また、窓ガラス９の表面が扉板１の表面と一致した状態では、貫通孔部２の端面に塵埃が溜まることがなく美観を保つことができる。また、貫通孔部２に窓ガラス９の嵌合部１０が嵌合されるので、窓ガラス９の位置決めが容易にでき、また窓ガラス９の下端を支持する部材が不要になって生産性を向上することができる。
【００１４】
実施の形態２．
図３及び図４は、この発明の他の実施の形態の一例を示す図で、図３は裏面の要部斜視図、図４は図３のＣ−Ｃ線断面拡大図である。図において、図１及び図２と同符号は相当部分を示し、１３は貫通孔部２の側縁部に形成された斜面で、貫通孔部２の側縁部における扉板１がそれぞれ切り曲げされて裏面側へ屈折されて扉板１の裏側寄りが貫通孔部２の外側方向に傾斜している。９は窓ガラスで、扉板１の裏側に貫通孔部２を覆って配置されている。
【００１５】
１０は窓ガラス９の扉板１側端面に形成された嵌合部で、貫通孔部２の斜面１３に対応した斜面によって構成されている。１４は扉板１の裏面側に設けられた保持材で、一側が窓ガラス９の両側の側縁部にそれぞれ配置されると共に、他側は斜面１３に重合して配置されている。１５は保持材１４に挿通されて斜面１３にねじ込まれた取付ねじからなる締結具である。
【００１６】
１６は保持手段で、扉板１貫通開口部２縁部の斜面１３、貫通孔部２に嵌合された窓ガラス９の嵌合部１０、保持材１４及び締結具１５によって構成されて窓ガラス９の貫通孔部２に対する前後方向位置を所定位置に保持する。
【００１７】
上記のように構成されたエレベーターの窓付扉において、窓ガラス９の嵌合部１０が扉板１の貫通孔部２に嵌合され、また保持手段１６により窓ガラス９の貫通孔部２に対する前後方向位置が所定位置に保持され、斜面１３が扉板１の嵌合部１０によって覆われる。したがって、詳細な説明を省略するが図３及び図４の実施の形態においても図１及び図２の実施の形態と同様な作用が得られる。
【００１８】
実施の形態３．
図５及び図６も、この発明の他の実施の形態の一例を示す図で、図５は裏面の要部斜視図、図６は図５のＤ−Ｄ線断面拡大図である。図において、図１及び図２と同符号は相当部分を示し、１７は扉板１の表面から裏面側へ凹設された凹所で、中央部に貫通孔部２が設けられている。９は窓ガラスで、扉板１の表側に設けられて凹所１７内に嵌合されて、嵌合部１０には表面側から裏面側へ広がる方向に傾斜した斜面１８が形成されている。
【００１９】
１９は凹所１７内面と窓ガラス９の嵌合部１０外面の間に介装された押え金具で、横断面が溝形に形成されて、溝形の一方の開口端は凹所１７の扉板１表面寄り縁部に配置され、また溝形の底部外面は窓ガラス９の斜面１８に対応した傾斜面に形成され、また溝形の他方の開口端は凹所１７の引退隅部に配置されている。２０はゴム製のパッキングで、窓ガラス９と凹所１７底面の間及び窓ガラス９と押え金具１９傾斜面の間に介装されている。
【００２０】
２１は凹所１７底面に挿通されて押え金具１９の凹所１７引退隅部側にねじ込まれた取付ねじからなる締結具である。２２は保持手段で、扉板１の凹所１７、凹所１７内に配置された窓ガラス９の嵌合部１０、押え金具１９傾斜面及び締結具２１によって構成されて窓ガラス９の貫通孔部２に対する前後方向位置を所定位置に保持する。
【００２１】
上記のように構成されたエレベーターの窓付扉において、窓ガラス９の嵌合部１０が扉板１の凹所１７に嵌合され、また保持手段２２により窓ガラス９の貫通孔部２に対する前後方向位置が所定位置に保持され、貫通孔部２の端面が窓ガラス９によって覆われ、また凹所１７縁部が押え金具１９によって覆われる。したがって、詳細な説明を省略するが図５及び図６の実施の形態においても図１及び図２の実施の形態と同様な作用が得られる。
【００２２】
実施の形態４．
図７及び図８も、この発明の他の実施の形態の一例を示す図で、図７は裏面の要部斜視図、図８は図７のＥ−Ｅ線断面拡大図である。図において、図１及び図２と同符号は相当部分を示し、２３は窓ガラスで、表面側の嵌合部１０が貫通孔部２に嵌合されて扉板１の裏面側へ突出して設けられ、この突出部側面の両側にそれぞれ係止溝２４が設けられている。
【００２３】
２５は保持材で、中央部に上方に開口して縁部が窓ガラス２３の両側の係止溝２４にそれぞれ嵌合するＵ字状の保持部２６が設けられ、また幅方向の縁部は屈曲されて後退し扉板１の裏側の屈折部に重合されている。２７は保持材２５の扉板１裏側の屈折部に重合した縁部を扉板１裏側に締結した取付ねじからなる締結具である。
【００２４】
２８は保持手段で、窓ガラス２３の係止溝２４、保持材２５の保持部２６及び締結具２７によって構成されて窓ガラス２３の貫通孔部２に対する前後方向位置を所定位置に保持する。
【００２５】
上記のように構成されたエレベーターの窓付扉において、窓ガラス２３の嵌合部１０が扉板１の貫通孔部２に嵌合され、また保持手段２８により窓ガラス２３の貫通孔部２に対する前後方向位置が所定位置に保持されて、貫通孔部２の端面が窓ガラス２３によって覆われる。したがって、詳細な説明を省略するが図７及び図８の実施の形態においても図１及び図２の実施の形態と同様な作用が得られる。
【００２６】
実施の形態５．
図９及び図１０も、この発明の他の実施の形態の一例を示す図で、図９は裏面の要部斜視図、図１０は図９のＦ−Ｆ線断面拡大図である。図において、図１及び図２と同符号は相当部分を示し、２９は窓ガラスで、周縁部の表面側に後退した段差が形成されることによって嵌合部１０が構成されて、この嵌合部１０が貫通孔部２に嵌合されて扉板１の裏面側へ突出して設けられている。
【００２７】
３０は保持手段で、扉板１の貫通孔部２、貫通孔部２に嵌合された窓ガラス２９の嵌合部１０、保持材５及び締結具６によって構成されて窓ガラス２９の貫通孔部２に対する前後方向位置を所定位置に保持する。
【００２８】
上記のように構成されたエレベーターの窓付扉において、窓ガラス２９の嵌合部１０が扉板１の貫通孔部２に嵌合され、また保持手段３０により窓ガラス２９の貫通孔部２に対する前後方向位置が所定位置に保持されて、貫通孔部２の端面が窓ガラス２９の嵌合部１０によって覆われる。したがって、詳細な説明を省略するが図９及び図１０の実施の形態においても図１及び図２の実施の形態と同様な作用が得られる。
【００２９】
【発明の効果】
この発明は以上説明したように、貫通孔部を有する扉板と、扉板の裏側に配置されて表面が貫通孔部に嵌合されて扉板の表面位置に配置され、両側の端面にそれぞれ係止溝が設けられた窓ガラスと、扉板の裏側に設けられて中央部に上方に開口して縁部が係止溝にそれぞれ嵌合したＵ字状の保持部を有する保持材及びこの保持材を扉板に締結する締結具によって構成され、窓ガラスの貫通孔部に対する前後方向位置を所定位置に保持する保持手段とを設けたものである。
【００３０】
これによって、窓ガラスの嵌合部が扉板の貫通孔部に嵌合されて貫通孔部を覆って配置される。そして、保持手段により窓ガラスの貫通孔部に対する前後方向位置が所定位置に保持されて窓ガラスの表面が扉板の表面位置に配置される。したがって、貫通孔部の端面が窓ガラスの嵌合部によって覆われて扉板の表側から見えることはなく、貫通孔部端面の仕上げを要せず少ない手数で美観がよく安価に製作でき生産性を向上する効果がある。
【図面の簡単な説明】
【図１】この発明の実施の形態１を示す図で、裏面の要部斜視図。
【図２】図１のＢ−Ｂ線断面拡大図。
【図３】この発明の実施の形態２を示す図で、裏面の要部斜視図。
【図４】図３のＣ−Ｃ線断面拡大図。
【図５】この発明の実施の形態３を示す図で、裏面の要部斜視図。
【図６】図５のＤ−Ｄ線断面拡大図。
【図７】この発明の実施の形態４を示す図で、裏面の要部斜視図。
【図８】図７のＥ−Ｅ線断面拡大図。
【図９】この発明の実施の形態５を示す図で、裏面の要部斜視図。
【図１０】図９のＦ−Ｆ線断面拡大図。
【図１１】従来のエレベーターの窓付扉を示す図であり、裏面の要部斜視図。
【図１２】図１１のＡ−Ａ線断面拡大図。
【符号の説明】
１ 扉板、２ 貫通孔部、５ 保持材、６ 締結具、８ 斜面、９ 窓ガラス、１０ 嵌合部、１２ 保持手段、１３ 斜面、１４ 保持材、１５ 締結具、１６ 保持手段、１７ 凹所、１８ 斜面、１９ 押え金具、２１ 締結具、２２ 保持手段、２３ 窓ガラス、２４ 係止溝、２５ 保持材、２６ 保持部、２７ 締結具、２８ 保持手段、２９ 窓ガラス、３０ 保持手段。[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a door with a window of an elevator in which a window glass is provided in a through hole of a door plate.
[0002]
[Prior art]
11 and 12 are views showing a conventional door with a window of an elevator. FIG. 11 is a perspective view of a main part of a back surface, and FIG. 12 is an enlarged cross-sectional view taken along line AA of FIG. 1 is a door plate whose both side edges are bent toward the back side, 2 is a through hole provided in the door plate 1, and 3 is a lower edge of the through hole 2 mounted on the back of the door plate 1. The horizontal reinforcing member 4 disposed nearby is a window glass which is disposed on the back side of the door plate 1 so as to cover the through hole 2 and whose lower end is supported by the horizontal reinforcing member 3.
[0003]
Reference numeral 5 denotes a holding member provided on the back surface of the door plate 1, which is disposed on each side edge of the window glass 4, and one side faces the back surface of the door plate 1 and the other side is a side edge of the window glass 4. The parts are superposed and arranged. Reference numeral 6 denotes a fastening member including a screw rod that is provided on the back surface of the door plate 1 and inserted into the opposing holding member 5 and a nut that is screwed into the screw rod. Reference numeral 7 denotes an overlapping portion between the window glass 4 and the holding member 5. It is a presser rubber interposed between each other.
[0004]
The window with a window of the conventional elevator is configured as described above, and the window glass 4 is disposed so as to cover the through hole 2 of the door plate 1, and the window glass 4 is held by the fastener 6 through the holding member 5 and the pressing rubber 7. At a predetermined position.
[0005]
[Problems to be solved by the invention]
In the conventional door with a window of an elevator as described above, since the end surface of the through hole 2 of the door plate 1 is visible from the front side of the door plate 1, the end surface of the through hole 2 is beautifully finished by hand. For this reason, there has been a problem that a complicated operation is required.
[0006]
The present invention has been made to solve such a problem, and an object of the present invention is to provide a door with a window of an elevator in which an end surface of a through-hole portion of a door plate is not exposed.
[0007]
[Means for Solving the Problems]
In this elevator windowed door according to the invention comprises a door plate having a through hole, is arranged on the back side surface of the door plate disposed on the surface position of the fit door plate in the through hole, both sides of the has a window glass each engaging groove on the end face has been found provided, the holding portion of the U-shaped edge is open upward in the central portion provided on the rear side is fitted respectively into engagement grooves of the door panels There is provided a holding member and a fastener configured to fasten the holding member to the door plate, and holding means for holding a position in the front-rear direction with respect to the through hole of the window glass at a predetermined position.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
Embodiment 1 FIG.
1 and 2 are views showing an example of an embodiment of the present invention. FIG. 1 is a perspective view of a main part of a back surface, and FIG. 2 is an enlarged cross-sectional view taken along line BB of FIG. In the drawing, reference numeral 1 denotes a door plate having both side edges bent toward the back side, and 2 denotes a through hole provided in the door plate 1, and an end surface thereof is closer to the center of the through hole 2 on the front side of the door plate 1. Is formed by the inclined surface 8 which is inclined at a right angle. Reference numeral 9 denotes a window glass, which is disposed on the back side of the door plate 1 so as to cover the through hole 2.
[0009]
Reference numeral 10 denotes a fitting portion formed on the end face of the window glass 9 on the door plate 1 side, and is formed by a slope corresponding to the slope 8 of the through hole 2. Reference numeral 5 denotes a holding material provided on the back surface of the door plate 1, which is disposed on each side edge of the window glass 9, one side facing the back surface of the door plate 1, and the other side facing the side edge of the window glass 9. The parts are superposed and arranged. Reference numeral 6 denotes a fastener comprising a screw rod which is erected on the back surface of the door plate 1 and is inserted through the holding member 5 facing the nut, and a nut screwed into the screw rod.
[0010]
Reference numeral 11 denotes a pressing rubber provided between the edge of the through hole 2 on the back surface of the door plate 1, the holding member 5, and the side end surface of the window glass 9 and provided to face the fitting portion 10 of the window glass 9. is there. Reference numeral 12 denotes a holding means, which is constituted by a slope 8 at the edge of the through hole 2 of the door plate 1, a fitting portion 10 of the window glass 9 fitted into the through hole 2, the holding member 5, and the fastener 6. 9 is maintained at a predetermined position in the front-rear direction with respect to the through hole portion 2.
[0011]
In the door with the window of the elevator configured as described above, the fitting portion 10 of the window glass 9 is fitted into the through hole 2 of the door plate 1 and is arranged so as to cover the through hole 2. At the same time, the window glass 9 is pressed against the slope 8 of the through-hole portion 2 via the fitting portion 10 by the holding material 5. In this state, the position of the window glass 9 in the front-rear direction with respect to the through hole 2 is held at a predetermined position by the holding means 12, and the surface of the window glass 9 is arranged at a position corresponding to the surface of the door plate 1.
[0012]
When the surface of the window glass 9 coincides with the surface of the door plate 1, the end surface of the through-hole 2, that is, the slope 8, is covered by the fitting portion 10 and is not visible from the front side of the door plate 1. Therefore, it is not necessary to finish the end surface of the through-hole portion 2 beautifully by hand, and it is possible to manufacture the door with a window which can be manufactured inexpensively with a small number of steps and which has an aesthetic appearance, thereby improving the productivity.
[0013]
In addition, when the surface of the window glass 9 matches the surface of the door plate 1, dust can be prevented from being accumulated on the end surface of the through-hole portion 2 and the appearance can be maintained. Further, since the fitting portion 10 of the window glass 9 is fitted into the through-hole portion 2, the positioning of the window glass 9 can be easily performed, and a member for supporting the lower end of the window glass 9 is not required, so that productivity is reduced. Can be improved.
[0014]
Embodiment 2 FIG.
3 and 4 are views showing an example of another embodiment of the present invention. FIG. 3 is a perspective view of a main part of a rear surface, and FIG. 4 is an enlarged cross-sectional view taken along line CC of FIG. In the drawings, the same reference numerals as those in FIGS. 1 and 2 denote corresponding parts, and 13 is a slope formed on a side edge of the through hole 2, and the door plate 1 at the side edge of the through hole 2 is cut and bent. The door plate 1 is bent toward the rear surface side and the rear side of the door plate 1 is inclined toward the outside of the through hole 2. Reference numeral 9 denotes a window glass, which is disposed on the back side of the door plate 1 so as to cover the through hole 2.
[0015]
Reference numeral 10 denotes a fitting portion formed on the end face of the window glass 9 on the door plate 1 side, and is formed by a slope corresponding to the slope 13 of the through hole 2. Reference numeral 14 denotes a holding material provided on the back surface side of the door plate 1. One side is disposed on each side edge of the window glass 9, and the other side is disposed so as to overlap the slope 13. Reference numeral 15 denotes a fastener including a mounting screw inserted into the holding member 14 and screwed into the slope 13.
[0016]
Reference numeral 16 denotes a holding means, which is composed of a slope 13 at the edge of the door plate 1 through-opening portion 2, a fitting portion 10 of the window glass 9 fitted into the through-hole portion 2, a holding member 14, and a fastener 15. 9 is maintained at a predetermined position in the front-rear direction with respect to the through hole portion 2.
[0017]
In the door with the window of the elevator configured as described above, the fitting portion 10 of the window glass 9 is fitted into the through hole 2 of the door plate 1, and the holding means 16 is used to fit the through hole 2 of the window glass 9. The position in the front-rear direction is held at a predetermined position, and the slope 13 is covered by the fitting portion 10 of the door plate 1. Therefore, although detailed description is omitted, the same operation as the embodiment of FIGS. 1 and 2 can be obtained in the embodiment of FIGS.
[0018]
Embodiment 3 FIG.
FIGS. 5 and 6 also show an example of another embodiment of the present invention. FIG. 5 is a perspective view of a main part of the back surface, and FIG. 6 is an enlarged cross-sectional view taken along line DD of FIG. In the figures, the same reference numerals as those in FIGS. 1 and 2 denote corresponding parts, and reference numeral 17 denotes a recess formed from the front surface of the door plate 1 to the back surface, and a through hole 2 is provided in the center. Reference numeral 9 denotes a window glass, which is provided on the front side of the door plate 1 and is fitted in the recess 17. The fitting portion 10 has a slope 18 which is inclined in a direction expanding from the front side to the back side.
[0019]
Reference numeral 19 denotes a holding member interposed between the inner surface of the recess 17 and the outer surface of the fitting portion 10 of the window glass 9. The cross-section is formed in a groove shape, and one opening end of the groove shape is a door of the recess 17. The groove 1 is disposed at an edge near the surface thereof, the groove-shaped bottom outer surface is formed on an inclined surface corresponding to the inclined surface 18 of the window glass 9, and the other open end of the groove is disposed at the retreated corner of the recess 17. Have been. Reference numeral 20 denotes a rubber packing, which is interposed between the window glass 9 and the bottom surface of the recess 17 and between the window glass 9 and the inclined surface of the holding member 19.
[0020]
Reference numeral 21 denotes a fastener consisting of a mounting screw inserted into the bottom of the recess 17 and screwed into the recess 17 of the holding metal 19 at the retreating corner side. Reference numeral 22 denotes a holding means, which is constituted by the recess 17 of the door plate 1, the fitting portion 10 of the window glass 9 arranged in the recess 17, the inclined surface of the holding metal 19, and the fastener 21, and the through hole of the window glass 9. The position in the front-rear direction with respect to the part 2 is held at a predetermined position.
[0021]
In the door with the window of the elevator configured as described above, the fitting portion 10 of the window glass 9 is fitted into the recess 17 of the door plate 1, and the holding means 22 is used to move the window glass 9 back and forth with respect to the through hole 2. The directional position is held at a predetermined position, the end face of the through hole 2 is covered with the window glass 9, and the edge of the recess 17 is covered with the holding metal 19. Therefore, although detailed description is omitted, the same operation as the embodiment of FIGS. 1 and 2 can be obtained in the embodiment of FIGS.
[0022]
Embodiment 4 FIG.
7 and 8 also show an example of another embodiment of the present invention. FIG. 7 is a perspective view of a main part of the back surface, and FIG. 8 is an enlarged sectional view taken along line EE of FIG. In the drawings, the same reference numerals as those in FIGS. 1 and 2 denote corresponding parts, and reference numeral 23 denotes a window glass. The fitting part 10 on the front side is fitted in the through hole 2 and provided so as to protrude toward the back side of the door plate 1. A locking groove 24 is provided on both sides of the side surface of the protrusion.
[0023]
Reference numeral 25 denotes a holding member, which is provided with a U-shaped holding portion 26 which is opened upward at the center and whose edges are fitted into the locking grooves 24 on both sides of the window glass 23, respectively. It is bent and receded, and is superposed on the bending portion on the back side of the door plate 1. 27 is a fastener composed of entered into mounting screw edges polymerized refractive portion of the door panel 1 back side of the holding member 25 to the door panel 1 back.
[0024]
Reference numeral 28 denotes a holding means, which is constituted by a locking groove 24 of the window glass 23, a holding portion 26 of the holding material 25, and a fastener 27, and holds the position of the window glass 23 in the front-rear direction with respect to the through hole 2 at a predetermined position.
[0025]
In the door with the window of the elevator configured as described above, the fitting portion 10 of the window glass 23 is fitted into the through hole 2 of the door plate 1, and the holding means 28 is used to fit the through hole 2 of the window glass 23. The position in the front-rear direction is held at a predetermined position, and the end surface of the through hole 2 is covered with the window glass 23. Therefore, although detailed description is omitted, the same operation as the embodiment of FIGS. 1 and 2 can be obtained in the embodiment of FIGS.
[0026]
Embodiment 5 FIG.
9 and 10 also show another example of the embodiment of the present invention. FIG. 9 is a perspective view of a main part of a back surface, and FIG. 10 is an enlarged sectional view taken along line FF of FIG. In the drawings, the same reference numerals as those in FIGS. 1 and 2 denote corresponding parts, and reference numeral 29 denotes a window glass. The fitting portion 10 is formed by forming a recessed step on the surface side of the peripheral edge portion. The portion 10 is fitted into the through-hole portion 2 and is provided so as to protrude toward the rear surface of the door plate 1.
[0027]
Reference numeral 30 denotes a holding means, which is constituted by the through hole 2 of the door plate 1, the fitting portion 10 of the window glass 29 fitted in the through hole 2, the holding member 5 and the fastener 6, and the through hole of the window glass 29. The position in the front-rear direction with respect to the part 2 is held at a predetermined position.
[0028]
In the door with the window of the elevator configured as described above, the fitting portion 10 of the window glass 29 is fitted into the through hole 2 of the door plate 1, and the holding means 30 is used to fit the through hole 2 of the window glass 29. The front-rear direction position is held at a predetermined position, and the end surface of the through-hole portion 2 is covered by the fitting portion 10 of the window glass 29. Therefore, although detailed description is omitted, the same operation as the embodiment of FIGS. 1 and 2 can be obtained in the embodiment of FIGS.
[0029]
【The invention's effect】
As the invention has been described above, the door plate having a through hole, the surface is arranged on the back side of the door plate is fitted into the through holes disposed on the surface position of the door panels, each side of the end face locking groove and is provided et glazing, the holding member having a holding portion of the U-shaped edge is open upward is fitted respectively into engagement grooves provided in the center portion on the back side of the door plate and A holding means is provided by a fastener for fastening the holding material to the door plate, and holding means for holding a position in the front-rear direction with respect to the through hole of the window glass at a predetermined position.
[0030]
As a result, the fitting portion of the window glass is fitted into the through hole of the door plate and arranged so as to cover the through hole. Then, the position of the window glass in the front-rear direction with respect to the through hole is held at a predetermined position by the holding means, and the surface of the window glass is arranged at the surface position of the door plate. Therefore, the end surface of the through-hole is not covered with the window glass fitting portion and is not visible from the front side of the door plate. Has the effect of improving.
[Brief description of the drawings]
FIG. 1 is a diagram showing a first embodiment of the present invention, and is a perspective view of a main part of a back surface.
FIG. 2 is an enlarged cross-sectional view taken along the line BB of FIG. 1;
FIG. 3 is a diagram showing the second embodiment of the present invention, and is a perspective view of the main part of the back surface.
FIG. 4 is an enlarged cross-sectional view taken along line CC of FIG. 3;
FIG. 5 is a view showing a third embodiment of the present invention, and is a perspective view of a main part of a back surface.
FIG. 6 is an enlarged cross-sectional view taken along line DD of FIG. 5;
FIG. 7 is a diagram showing the fourth embodiment of the present invention, and is a perspective view of the main part of the back surface.
FIG. 8 is an enlarged sectional view taken along line EE of FIG. 7;
FIG. 9 is a view showing the fifth embodiment of the present invention, and is a perspective view of a main part of the back surface.
FIG. 10 is an enlarged sectional view taken along line FF of FIG. 9;
And FIG. 11 is a perspective view showing a main part of a back surface of a conventional door with a window of an elevator.
FIG. 12 is an enlarged cross-sectional view taken along line AA of FIG. 11;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Door plate, 2 through-hole part, 5 holding material, 6 fastener, 8 slope, 9 window glass, 10 fitting part, 12 holding means, 13 slope, 14 holding material, 15 fastener, 16 holding means, 17 concave Place, 18 slope, 19 holding fixture, 21 fastener, 22 holding means, 23 window glass, 24 locking groove, 25 holding material, 26 holding portion, 27 fastener, 28 holding means, 29 window glass, 30 holding means.

Claims (1)

貫通孔部を有する扉板と、この扉板の裏側に配置されて表面が上記貫通孔部に嵌合されて上記扉板の表面位置に配置され、両側の端面にそれぞれ係止溝が設けられた窓ガラスと、上記扉板の裏側に設けられて中央部に上方に開口して縁部が上記係止溝にそれぞれ嵌合したＵ字状の保持部を有する保持材及びこの保持材を上記扉板に締結する締結具によって構成され、上記窓ガラスの上記貫通孔部に対する前後方向位置を所定位置に保持する保持手段とを備えたエレベーターの窓付扉。A door plate having a through hole, this is arranged on the back side by a surface of the door plate is arranged on the surface position of the upper SL door panels are fitted to the through hole portion, provided respectively engaging grooves on opposite sides of the end face and La glazing, the holding member and the holding member has a holding portion edge open upwards in the central portion is provided on the back side of the U-shaped fitted respectively in the engaging groove of the door panels And a holding means for holding a position of the window glass in the front-rear direction with respect to the through hole at a predetermined position.
JP15364596A 1996-06-14 1996-06-14 Elevator window door Expired - Fee Related JP3599146B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15364596A JP3599146B2 (en) 1996-06-14 1996-06-14 Elevator window door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15364596A JP3599146B2 (en) 1996-06-14 1996-06-14 Elevator window door

Publications (2)

Publication Number Publication Date
JPH102160A JPH102160A (en) 1998-01-06
JP3599146B2 true JP3599146B2 (en) 2004-12-08

Family

ID=15567067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15364596A Expired - Fee Related JP3599146B2 (en) 1996-06-14 1996-06-14 Elevator window door

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200113709A (en) * 2019-03-26 2020-10-07 (주) 현대기업 Elevator door

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4292152B2 (en) * 2002-11-08 2009-07-08 三菱電機株式会社 Door with elevator window
JP6296735B2 (en) * 2013-09-19 2018-03-20 東芝ライフスタイル株式会社 refrigerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200113709A (en) * 2019-03-26 2020-10-07 (주) 현대기업 Elevator door
KR102252988B1 (en) * 2019-03-26 2021-05-17 (주) 현대기업 Elevator door

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