JP6002326B2 - Elevator doors - Google Patents

Elevator doors Download PDF

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Publication number
JP6002326B2
JP6002326B2 JP2015526116A JP2015526116A JP6002326B2 JP 6002326 B2 JP6002326 B2 JP 6002326B2 JP 2015526116 A JP2015526116 A JP 2015526116A JP 2015526116 A JP2015526116 A JP 2015526116A JP 6002326 B2 JP6002326 B2 JP 6002326B2
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door
rubber
opening
cover
elevator
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JPWO2015004798A1 (en
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栄男 福山
栄男 福山
真介 石塚
真介 石塚
光 田渕
光 田渕
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Hitachi Ltd
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Hitachi Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
    • B66B13/30—Constructional features of doors or gates
    • B66B13/308—Details of seals and joints

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  • Elevator Door Apparatuses (AREA)
  • Special Wing (AREA)

Description

本発明は、エレベーターのドアに関する。  The present invention relates to an elevator door.

特許文献１には、ドアが２枚で中央から開くタイプのエレベーターの戸当たり部分の構造が開示されている。具体的には、戸当たり先端部がＬ字形のドア板と、ドア板の内側に固着され断面がＺ字形のＺ字形金具と、ドア板の外側に固着され断面がコ字形のコ字形金具と、コ字形金具の凹部に収納され一部が突出した弾性体とから構成される戸当たり部分の構造が開示されている。このように戸当たり部分を構成することにより、戸当たり部分の構造を簡単にすることができるとしている。  Patent Document 1 discloses a structure of a door-contact portion of an elevator that opens from the center with two doors. Specifically, a door plate having an L-shaped front end, a Z-shaped bracket fixed to the inside of the door plate and having a Z-shaped cross section, a U-shaped bracket fixed to the outside of the door plate and having a U-shaped cross section, The structure of the door stop part comprised from the elastic body which was accommodated in the recessed part of the U-shaped metal fitting and one part protruded is disclosed. By configuring the door stop portion in this way, the structure of the door stop portion can be simplified.

特許文献２には、ドアが２枚で片開きタイプのエレベーターの戸当たり部分の構造が開示されている。具体的には、戸当たりゴムと、戸当たりゴムのネジ部に螺合され乗場三方枠に設けられた取付穴からその裏側に挿入可能な取付金具と、取付金具に設けられた子ネジとから構成される戸当たり部分の構造が開示されている。この戸当たり部分の構造によれば、乗場側からの作業だけで戸当たりゴムを簡単かつ確実に取り付けることができるとしている。  Patent Document 2 discloses a structure of a door contact portion of an elevator of a single opening type with two doors. Specifically, from door-to-door rubber, a mounting bracket that can be inserted into the back side of the mounting hole provided in the three-way frame of the hall and screwed to the screw portion of the door-to-door rubber, and a female screw provided in the mounting bracket The structure of the door stop part comprised is disclosed. According to the structure of the door stop portion, the door stop rubber can be easily and reliably attached only by work from the landing side.

特開平０６−１１５８６３号公報Japanese Patent Laid-Open No. 06-115863 特開平０９−２０４８８号公報JP 09-20488 A

ところで火災が発生した場合、乗場側の炎が昇降路側に延焼することを防止するためには、戸当たり部分、特に戸当たりゴムの発炎を抑える必要がある。  By the way, in the event of a fire, in order to prevent the flame on the landing side from spreading to the hoistway side, it is necessary to suppress the flame of the door stop portion, particularly the door stop rubber.

しかし特許文献１及び２には、戸当たりゴムの発炎を抑える構造について何ら開示されていない。よって特許文献１及び２に記載の戸当たり部分の構造では、乗場側からの熱がドアから戸当たりゴムに伝わり、戸当たりゴムから発炎するおそれがある。  However, Patent Documents 1 and 2 do not disclose any structure for suppressing the flame of door-to-door rubber. Therefore, in the structure of the door stop portion described in Patent Documents 1 and 2, heat from the landing side may be transmitted from the door to the door stop rubber, and the door stop rubber may ignite.

なお特許文献１にはＺ字形金具を備えた構造が開示されており、このＺ字形金具によって、弾性体が発炎した場合には昇降路側に炎が延焼することを防止し得るとも考えられる。しかし戸当たり部分全域に取り付けられるＺ字形金具は、実際には取り付け誤差が生じるため、Ｚ字形金具とドア板との間に隙間が発生し、炎の延焼を確実に防止することはできない。  Patent Document 1 discloses a structure including a Z-shaped metal fitting, and it is considered that this Z-shaped metal fitting can prevent the flame from spreading to the hoistway side when the elastic body generates flame. However, since the Z-shaped fittings that are attached to the entire door-contacting portion actually have an attachment error, a gap is generated between the Z-shaped fitting and the door plate, and it is not possible to reliably prevent the flame from spreading.

本発明は以上の点を考慮してなされたもので、戸当たりゴムの発炎を安価に防止し得るエレベーターのドアを提案するものである。  The present invention has been made in consideration of the above points, and proposes an elevator door that can prevent the generation of rubber per door at low cost.

かかる課題を解決するために、本発明におけるエレベーターのドアは、戸当たりゴムを挿入するための開口部を設けたエレベーターのドアにおいて、戸当たりゴムが発炎した場合に開口部からドアの内側に炎が延焼することを防止するカバーを備え、カバーは、ドアの内側かつ開口部近傍に設けられ、開口部に挿入された場合にドアの内側において露出する戸当たりゴムを開口部とともにドアの内側から覆う形状を有することを特徴とする特徴とする。  In order to solve such a problem, the door of the elevator in the present invention is an elevator door provided with an opening for inserting the door-to-door rubber. A cover is provided to prevent the flame from spreading, and the cover is provided inside the door and in the vicinity of the opening. When the cover is inserted into the opening, the door rubber exposed inside the door is exposed together with the opening to the inside of the door. It is characterized by having the shape which covers from.

本発明によれば、戸当たりゴムの発炎を安価に防止することができる。  According to the present invention, it is possible to prevent the occurrence of rubber per door rubber at a low cost.

本実施の形態におけるドアの正面構成図である。It is a front block diagram of the door in this Embodiment. 戸当たり部分のドアの断面構成図である。It is a section lineblock diagram of a door of a door stop part. ゴムカバーの上面構成図である。It is a top surface lineblock diagram of a rubber cover. ゴムカバーの正面構成図である。It is a front lineblock diagram of a rubber cover. 他の実施の形態における戸当たり部分のドアの断面構成図である。It is a section lineblock diagram of a door of a door stop part in other embodiments. ゴムカバーの上面構成図である。It is a top surface lineblock diagram of a rubber cover. ゴムカバーの正面構成図である。It is a front lineblock diagram of a rubber cover. 戸当たりゴムの斜視図である。It is a perspective view of door stop rubber.

以下図面について、本発明の一実施の形態を詳述する。  Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

図１は、本実施の形態におけるエレベーターのドア１００の正面構成を示す。このドア１００の正面構成は、昇降路内から乗場側を見たときのドア１００の正面構成である。  FIG. 1 shows a front configuration of an elevator door 100 according to the present embodiment. The front configuration of the door 100 is the front configuration of the door 100 when the landing side is viewed from the hoistway.

ドア１００は、２枚中央開きタイプのドアであり、２枚のドア１００が左右に移動して開閉動作する。ドア１００は、戸当たり部分において、全閉時にドア１００同士の衝突による衝撃を緩和させるために戸当たりゴム１０１を備えて構成される。  The door 100 is a two-sheet center opening type door, and the two doors 100 move left and right to open and close. The door 100 is provided with a door stop rubber 101 in a door stop portion in order to reduce an impact caused by a collision between the doors 100 when the door 100 is fully closed.

なおここでは２枚のドア１００のうちの一方のドア１００の上部及び下部にそれぞれ戸当たりゴム１０１が１つずつ取り付けられているが、必ずしもこれに限らず、例えば中央にも戸当たりゴム１０１が取り付けられるとしてもよい。  Here, one door stop rubber 101 is attached to each of the upper and lower portions of one door 100 of the two doors 100. However, the present invention is not limited to this. It may be attached.

戸当たり部分におけるドア１００のＡ１−Ａ２断面については図２において説明し、戸当たり部分をＢ１方向から見たゴムカバーの上面構成については図３において説明する。  The A1-A2 cross section of the door 100 at the door stop portion will be described with reference to FIG. 2, and the upper surface configuration of the rubber cover when the door stop portion is viewed from the B1 direction will be described with reference to FIG. 3.

図２は、戸当たり部分のドア１００の断面構成を示す。図２に示すドア１００の断面構成は、図１に示すＡ１−Ａ２断面に対応する。  FIG. 2 shows a cross-sectional configuration of the door 100 at the door stop portion. The cross-sectional configuration of the door 100 shown in FIG. 2 corresponds to the A1-A2 cross section shown in FIG.

ドア１００は、戸当たりゴム１０１、ゴムカバー１０２、光漏れ防止カバー１０３及び固定具１０４を備えて構成される。戸当たりゴム１０１は、一般的な形状及び材質のゴムであり、ドア１００に設けられた開口部に乗場側から挿入されて、ゴム自身の弾力によってドア１００に固定される。  The door 100 includes a door-to-door rubber 101, a rubber cover 102, a light leakage prevention cover 103, and a fixture 104. The door-to-door rubber 101 is a rubber having a general shape and material, and is inserted into an opening provided in the door 100 from the landing side, and is fixed to the door 100 by the elasticity of the rubber itself.

ゴムカバー１０２は、頂部を除いた円錐形状を有して構成され、ドア１００の内側から戸当たりゴム１０１の全面を覆うようにして取り付けられる。ゴムカバー１０２は、例えばステンレスで構成される。  The rubber cover 102 has a conical shape excluding the top, and is attached from the inside of the door 100 so as to cover the entire surface of the door-to-door rubber 101. The rubber cover 102 is made of, for example, stainless steel.

光漏れ防止カバー１０３は、昇降路側のドア１００の昇降路内側の表面に取り付けられ、かつ、乗場側から昇降路内に又は昇降路内から乗場側に進入する光を遮断するように取り付けられる。また光漏れ防止カバー１０３は、昇降路内からの光を遮断するだけでなく、昇降路内から乗場側に又は乗場側から昇降路内に炎が延焼することを防止する。  The light leakage prevention cover 103 is attached to the surface inside the hoistway of the hoistway side door 100 and is attached so as to block light entering the hoistway from the landing side or entering the landing side from the hoistway. The light leakage prevention cover 103 not only blocks light from the hoistway, but also prevents the flame from spreading from the hoistway to the landing side or from the landing side to the hoistway.

固定具１０４は、昇降路側のドア１００の表面においてゴムカバー１０２及び光漏れ防止カバー１０３を共締めするための部材である。固定具１０４は、例えばネジ又はリベットである。  The fixture 104 is a member for fastening the rubber cover 102 and the light leakage prevention cover 103 together on the surface of the door 100 on the hoistway side. The fixture 104 is, for example, a screw or a rivet.

図３は、ゴムカバー１０２の上面構成を示す。図３に示すゴムカバー１０２の上面構成は、図１に示すＢ１方向からゴムカバー１０２だけを見た場合の上面構成である。  FIG. 3 shows an upper surface configuration of the rubber cover 102. The upper surface configuration of the rubber cover 102 shown in FIG. 3 is the upper surface configuration when only the rubber cover 102 is viewed from the B1 direction shown in FIG.

ゴムカバー１０２は、Ｂ１方向から見ると、底面１０２１、斜面１０２２及びドア内側面密接部１０２３から構成される。底面１０２１は、戸当たりゴム１０１が挿入される開口部に位置し、戸当たりゴム１０１の反戸当たり面と対向する。斜面１０２２は、底面１０２１と同様、開口部に位置し、戸当たりゴム１０１の側面と対向する。ドア内側面密接部１０２３は、開口部以外に位置し、ドア１００の内側表面と密接する。  When viewed from the B1 direction, the rubber cover 102 includes a bottom surface 1021, a slope 1022, and a door inner surface close contact portion 1023. The bottom surface 1021 is located at an opening where the door stop rubber 101 is inserted, and faces the opposite door contact surface of the door stop rubber 101. The inclined surface 1022 is located in the opening as in the case of the bottom surface 1021, and faces the side surface of the door stop rubber 101. The door inner surface close contact portion 1023 is positioned other than the opening and is in close contact with the inner surface of the door 100.

ゴムカバー１０２をＣ１方向から見たゴムカバー１０２の正面構成については図４において説明する。  A front configuration of the rubber cover 102 when the rubber cover 102 is viewed from the C1 direction will be described with reference to FIG.

図４は、ゴムカバー１０２の正面構成を示す。また同時にＤ１−Ｄ２断面の構成を示す。図４に示すゴムカバー１０２の正面構成は、図３に示すＣ１方向から見た場合の正面構成である。  FIG. 4 shows a front configuration of the rubber cover 102. At the same time, the configuration of the D1-D2 cross section is shown. The front structure of the rubber cover 102 shown in FIG. 4 is the front structure when viewed from the C1 direction shown in FIG.

ゴムカバー１０２は、Ｃ１方向から見ると、底面１０２１、斜面１０２２及びドア内側面密接部１０２３から構成される。底面１０２１、斜面１０２２及びドア内側面密接部１０２３は、図３において説明した底面１０２１、斜面１０２２及びドア内側面密接部１０２３と対応する。  When viewed from the C1 direction, the rubber cover 102 includes a bottom surface 1021, a slope 1022, and a door inner surface close contact portion 1023. The bottom surface 1021, the inclined surface 1022, and the door inner surface close contact portion 1023 correspond to the bottom surface 1021, the inclined surface 1022, and the door inner surface close contact portion 1023 described in FIG.

以上のように本実施の形態においては、ドア１００の内側において露出している戸当たりゴム１０１をドア１００の内側から覆うことにより戸当たりゴム１０１に対して酸素を遮断するゴムカバー１０２を設置するようにしたので、乗場側からの炎でドア１００が熱せられても、戸当たりゴム１０１の発炎を安価に抑えて延焼を防止することができる。  As described above, in the present embodiment, the rubber cover 102 that blocks oxygen from the door stop rubber 101 by covering the door stop rubber 101 exposed from the inside of the door 100 is installed. Since it did in this way, even if the door 100 is heated with the flame from the landing side, the flame of the door stop rubber | gum 101 can be suppressed cheaply and a fire spread can be prevented.

図５は、他の実施の形態における戸当たり部分のドア１００の断面構成を示す。図５に示すドア１００の断面構成は、図１に示すＡ１−Ａ２断面に対応する。ここでは上述してきた部材と同様の部材については同一の符号を付してその説明を省略し、異なる構成について説明する。  FIG. 5 shows a cross-sectional configuration of the door 100 in the door stop portion according to another embodiment. The cross-sectional configuration of the door 100 shown in FIG. 5 corresponds to the A1-A2 cross section shown in FIG. Here, members similar to those described above are denoted by the same reference numerals, description thereof is omitted, and different configurations will be described.

戸当たりゴム１０１Ａは、一部に凹部を有して構成され、凹部側をドア１００に設けられた開口部に挿入されて、ゴム自身の弾力によってドア１００に固定される。ゴムカバー１０２Ａは、頂部を除いた円錐形状を有して構成され、かつ、底面に凸部を有して構成され、ドア１００の内側から戸当たりゴム１０１の全面を覆うようにして取り付けられる。  The door stop rubber 101A is configured to have a recess in part, and the recess side is inserted into an opening provided in the door 100, and is fixed to the door 100 by the elasticity of the rubber itself. The rubber cover 102 </ b> A is configured to have a conical shape excluding the top portion and has a convex portion on the bottom surface, and is attached so as to cover the entire surface of the door-to-door rubber 101 from the inside of the door 100.

戸当たりゴム１０１Ａ及びゴムカバー１０２Ａが設置された状態においては、戸当たりゴム１０１Ａの凸部と、ゴムカバー１０２Ａの凹部とが嵌合する。この凹部と凸部とが嵌合することにより、戸当たりゴム１０１Ａがドア１００から外れにくくなる。  In the state in which the door stop rubber 101A and the rubber cover 102A are installed, the protrusion of the door stop rubber 101A and the recess of the rubber cover 102A are fitted. By fitting the concave portion and the convex portion, the door stop rubber 101A is unlikely to come off the door 100.

図６は、ゴムカバー１０２Ａの上面構成を示す。図６に示すゴムカバー１０２Ａの上面構成は、図１に示すＢ１方向からゴムカバー１０２Ａだけを見た場合の上面構成である。  FIG. 6 shows an upper surface configuration of the rubber cover 102A. The upper surface configuration of the rubber cover 102A shown in FIG. 6 is the upper surface configuration when only the rubber cover 102A is viewed from the B1 direction shown in FIG.

ゴムカバー１０２Ａは、Ｂ１方向から見ると、凸部１０２１Ａ、底面１０２２Ａ、斜面１０２３Ａ及びドア内側面密接部１０２４Ａから構成される。凸部１０２１Ａは、戸当たりゴム１０１Ａが挿入される開口部に位置し、戸当たりゴム１０１Ａの凹部と嵌合する。  When viewed from the B1 direction, the rubber cover 102A includes a convex portion 1021A, a bottom surface 1022A, a slope 1023A, and a door inner surface close contact portion 1024A. The convex portion 1021A is located at the opening into which the door stop rubber 101A is inserted, and is fitted to the concave portion of the door stop rubber 101A.

底面１０２２Ａは、凸部１０２１Ａと同様、開口部に位置し、戸当たりゴム１０１Ａの反戸当たり面のうちの凸部以外の面と対向する。斜面１０２３Ａは、凸部１０２１Ａと同様、開口部に位置し、戸当たりゴム１０１Ａの側面と対向する。ドア内側面密接部１０２４Ａは、開口部以外に位置し、ドア１００の内側表面と密接する。  Similarly to the convex portion 1021A, the bottom surface 1022A is located in the opening and faces a surface other than the convex portion of the anti-door-contacting surface of the door stop rubber 101A. The slope 1023A is located at the opening as in the convex portion 1021A, and faces the side surface of the door stop rubber 101A. The door inner surface close contact portion 1024 </ b> A is positioned other than the opening and is in close contact with the inner surface of the door 100.

ゴムカバー１０２をＥ１方向から見たゴムカバー１０２Ａの正面構成については図７において説明する。  A front configuration of the rubber cover 102A when the rubber cover 102 is viewed from the E1 direction will be described with reference to FIG.

図７は、ゴムカバー１０２Ａの正面構成を示す。また同時にＦ１−Ｆ２断面の構成を示す。図７に示すゴムカバー１０２Ａの正面構成は、図６に示すＥ１方向から見た場合の正面構成である。  FIG. 7 shows a front configuration of the rubber cover 102A. At the same time, the configuration of the F1-F2 cross section is shown. The front configuration of the rubber cover 102A shown in FIG. 7 is the front configuration when viewed from the E1 direction shown in FIG.

ゴムカバー１０２Ａは、Ｅ１方向から見ると、凸部１０２１Ａ、底面１０２２Ａ、斜面１０２３Ａ及びドア内側面密接部１０２４Ａから構成される。凸部１０２１Ａ、底面１０２２Ａ、斜面１０２３Ａ及びドア内側面密接部１０２４Ａは、図６において説明した凸部１０２１Ａ、底面１０２２Ａ、斜面１０２３Ａ及びドア内側面密接部１０２４Ａと対応する。  When viewed from the E1 direction, the rubber cover 102A includes a convex portion 1021A, a bottom surface 1022A, a slope 1023A, and a door inner side surface close contact portion 1024A. The convex portion 1021A, the bottom surface 1022A, the slope 1023A, and the door inner surface close portion 1024A correspond to the convex portion 1021A, the bottom surface 1022A, the slope 1023A, and the door inner side surface close portion 1024A described in FIG.

図８は、戸当たりゴム１０１Ａの斜視構成を示す。戸当たりゴム１０１Ａは、上述したように凹部１０１１Ａを有して構成され、この凹部１０１１Ａがゴムカバー１０２Ａの凸部１０２１Ａと嵌合する。  FIG. 8 shows a perspective configuration of the door stop rubber 101A. The door stop rubber 101A is configured to have the recess 1011A as described above, and the recess 1011A fits with the protrusion 1021A of the rubber cover 102A.

以上のように他の実施の形態においては、ドア１００の内側において露出している戸当たりゴム１０１Ａをドア１００の内側から覆うことにより戸当たりゴム１０１Ａに対して酸素を遮断するゴムカバー１０２Ａを設置し、ゴムカバー１０２Ａには戸当たりゴム１０１Ａの凹部１０１１Ａと嵌合する凸部１０２１Ａを設けるようにしたので、戸当たりゴム１０１Ａをドア１００から外れにくくすることができるとともに、乗場側からの炎でドア１００が熱せられても、戸当たりゴム１０１Ａの発炎を安価に抑えて延焼を防止することができる。  As described above, in another embodiment, the rubber cover 102 </ b> A that blocks oxygen from the door contact rubber 101 </ b> A by covering the door contact rubber 101 </ b> A exposed inside the door 100 from the inside of the door 100 is installed. In addition, since the rubber cover 102A is provided with a convex portion 1021A that fits into the concave portion 1011A of the door stop rubber 101A, the door stop rubber 101A can be made difficult to come off from the door 100, and a flame from the landing side can be used. Even if the door 100 is heated, it is possible to prevent the spread of fire by suppressing the flame of the rubber 101A per door at low cost.

１００ ドア
１０１、１０１Ａ 戸当たりゴム
１０２、１０２Ａ ゴムカバー
100 Door 101, 101A Rubber per door 102, 102A Rubber cover

Claims (4)

戸当たりゴムを挿入するための開口部を設けたエレベーターのドアにおいて、
前記ドアは、断面がコの字形状であり、
前記戸当たりゴムが発炎した場合に前記開口部から前記ドアの内側に炎が延焼することを防止するカバーを備え、
前記カバーは、
前記ドアの内側かつ前記開口部近傍に設けられ、
前記開口部に挿入された場合に前記ドアの内側において露出している前記戸当たりゴムを前記開口部とともに前記ドアの内側から覆う形状を有し、
前記戸当たりゴム及び前記開口部を覆う部分においては前記戸当たりゴムの表面に沿った形状を有し、前記戸当たりゴム及び前記開口部を覆う部分以外の部分においては板形状を有し、前記板形状の部分は前記ドアの内側表面と密接して前記戸当たりゴムに対する酸素を遮断し、前記板形状の部分は、前記ドアのコの字形状が戸当たり部分から前記ドアの開方向に向けて折り返された部分の内側表面と密接する部分の一部で固定具により前記ドアに固定される
ことを特徴とするエレベーターのドア。In an elevator door provided with an opening for inserting rubber per door,
The door has a U-shaped cross section,
A cover for preventing the flame from spreading from the opening to the inside of the door when the rubber per door is inflamed;
The cover is
Provided inside the door and in the vicinity of the opening,
When inserted into the opening, it has a shape that covers the door contact rubber exposed inside the door from the inside of the door together with the opening,
In the portion covering the door stop rubber and the opening, it has a shape along the surface of the door stop rubber, and in a portion other than the portion covering the door stop rubber and the opening, it has a plate shape, The plate-shaped part is in close contact with the inner surface of the door to block oxygen to the rubber against the door, and the plate-shaped part has a U-shape of the door directed from the door-to-door to the door opening direction An elevator door, characterized in that a part of the part that is in close contact with the inner surface of the folded part is fixed to the door by a fixture. 光漏れ防止カバーを備え、
前記光漏れ防止カバーは、
前記ドアの外側表面と密接し、前記固定具により前記カバーとともに前記ドアに固定される
ことを特徴とする請求項１に記載のエレベーターのドア。With a light leak prevention cover,
The light leakage prevention cover is
The elevator door according to claim 1, which is in close contact with an outer surface of the door and is fixed to the door together with the cover by the fixture. 前記開口部は、
前記ドアの高さ方向に分散して設けられ、
前記カバーは、
前記開口部に対応して設けられる
ことを特徴とする請求項１に記載のエレベーターのドア。The opening is
Distributed in the height direction of the door,
The cover is
The elevator door according to claim 1, wherein the door is provided corresponding to the opening. 前記戸当たりゴムは、
前記開口部に挿入する側の面に凹部を有し、
前記カバーは、
前記凹部に対向する面に凸部を有し、
前記戸当たりゴムが前記開口部に挿入された場合、前記凹部と前記凸部とが嵌合する
ことを特徴とする請求項１に記載のエレベーターのドア。The door stop rubber is
Having a recess on the surface to be inserted into the opening,
The cover is
It has a convex part on the surface facing the concave part,
The elevator door according to claim 1, wherein when the door stop rubber is inserted into the opening, the concave portion and the convex portion are fitted.
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CN109748180A (en) * 2017-11-01 2019-05-14 上海三菱电梯有限公司 Hot trigger mechanism and elevator landing door with the hot trigger mechanism

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0176885U (en) * 1987-11-13 1989-05-24
JPH06115863A (en) * 1992-10-01 1994-04-26 Mitsubishi Denki Bill Techno Service Kk Elevator door
JP2003012256A (en) * 2001-06-29 2003-01-15 Mitsubishi Electric Corp Sliding door device for elevator landing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139415B2 (en) * 1971-11-12 1976-10-27
JPH05193881A (en) * 1992-01-17 1993-08-03 Toshiba Corp Elevator landing door
JPH1111839A (en) * 1997-06-30 1999-01-19 Hitachi Ltd Landing door of elevator
CN2568610Y (en) * 2002-08-27 2003-08-27 中国菱电股份有限公司 Door stop device of elevator door sheet
CN201770393U (en) * 2010-07-30 2011-03-23 江苏通用电梯有限公司 Anti-collision structure of split elevator door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0176885U (en) * 1987-11-13 1989-05-24
JPH06115863A (en) * 1992-10-01 1994-04-26 Mitsubishi Denki Bill Techno Service Kk Elevator door
JP2003012256A (en) * 2001-06-29 2003-01-15 Mitsubishi Electric Corp Sliding door device for elevator landing

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