JPH0920486A - Door structure of elevator - Google Patents

Door structure of elevator

Info

Publication number
JPH0920486A
JPH0920486A JP17166895A JP17166895A JPH0920486A JP H0920486 A JPH0920486 A JP H0920486A JP 17166895 A JP17166895 A JP 17166895A JP 17166895 A JP17166895 A JP 17166895A JP H0920486 A JPH0920486 A JP H0920486A
Authority
JP
Japan
Prior art keywords
car
door
sill
attached
landing
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.)
Pending
Application number
JP17166895A
Other languages
Japanese (ja)
Inventor
Masazumi Urata
雅純 浦田
Atsushi Hasegawa
淳 長谷川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Otis Elevator Co
Original Assignee
Otis Elevator Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Otis Elevator Co filed Critical Otis Elevator Co
Priority to JP17166895A priority Critical patent/JPH0920486A/en
Publication of JPH0920486A publication Critical patent/JPH0920486A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To prevent wheels of a wheelchair or the like from being sandwiched in a clearance of a threshold by installing a car cam on the side of car side door, installing engaging rollers on the side of a landing hall side door, and installing a car side threshold projected toward a landing hall side threshold by a frontage quantity of a doorway in a car main body by a fastener. SOLUTION: A car cam is installed on the side of a door 1 through a hanger, and engaging rollers 12a and 12b are installed on the side of a landing hall side door 2 through the hanger, and a car side threshold 3 projected toward a landing hall side threshold 4 by a frontage quantity of a doorway is installed in a car main body. The car cam 7 and the engaging rollers 12a and 12b installed on the side of the doors 1 and 2 are positioned on the outside of a frontage L in a position closest to the frontage L of the doorway when the doors 2 and 2 are closed, and separate from the frontage L as they are opened. The engaging rollers 12a and 12b exist in a position separate from the frontage L of the doorway, and in the car side threshold 3, an opening part in a sill line is formed in the shape of approaching a sill line of a landing hall, and a clearance L2 of a sill line in the frontage L of the doorway becomes narrow.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、エレベーターの出入口
構造に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an elevator entrance / exit structure.

【0002】[0002]

【従来の技術】従来、エレベーターはかご側と乗場側と
に二重に配設されており、このようなエレベーターの出
入口構造として図7に示すようなものがある。同図にお
いて、符号101,102はかご側ドアと乗場側ドアで
あり、このドア101,102はそれぞれかご側敷居1
03と乗場側敷居104とに案内される。かご側ドア1
01にはカーカム105が取付けられ、乗場側ドア10
2には係合ローラ106a,106bが取り付けられて
いる。カーカム105が係合ローラ106a,106b
に係合すると、乗場側ドア102はかご側ドア101と
連動して開閉するようになっている。
2. Description of the Related Art Conventionally, elevators are arranged in a double manner on a car side and a hall side, and there is an elevator entrance / exit structure as shown in FIG. In the figure, reference numerals 101 and 102 denote a car side door and a landing side door, and these doors 101 and 102 are the car side sill 1 respectively.
03 and the hall-side threshold 104. Car side door 1
The car cam 105 is attached to 01, and the hall side door 10
The engaging rollers 106a and 106b are attached to the second roller 2. The car cam 105 includes the engagement rollers 106a and 106b.
When the door is engaged with, the hall door 102 is adapted to open and close in conjunction with the car door 101.

【0003】カーカム105は、図8に示すようにかご
側ドア101に設けられたハンガー107にボルト等に
よって取り付けられている。また、かご側ドア101は
ハンガー107を介してドアオペレーター108によっ
て開閉される。
As shown in FIG. 8, the car cam 105 is attached to a hanger 107 provided on the car side door 101 with bolts or the like. Further, the car side door 101 is opened and closed by a door operator 108 via a hanger 107.

【0004】図9に示すように、乗場側ドア102に設
けられたハンガー108には係合ローラ106a,10
6bがボルト等によって取り付けられている。係合ロー
ラ106aの方にはインターロック用の係合部材109
が設けられており、この係合部材109は乗場側の躯体
に設けられたインターロック用の被係合部材110と係
合可能である。
As shown in FIG. 9, the hangers 108 provided on the landing door 102 are provided with engagement rollers 106a, 10a.
6b is attached by a bolt or the like. An interlocking engagement member 109 is provided toward the engagement roller 106a.
The engaging member 109 is engageable with the engaged member 110 for interlocking provided on the landing side body.

【0005】[0005]

【発明が解決しようとする課題】このような従来のエレ
ベーターの出入口構造にあっては、係合ローラ106
a,106bはハンガー108を介して乗場側のドア1
02の略中央に取り付けられていたために、乗場側のシ
ルライン104aから出ることとなっていた。このた
め、かご側の敷居103がかご走行中に乗場側敷居10
4と接触しないようにするために、かご側のシルライン
103aを乗場側のシルライン104aからある程度離
さなければならず、シルライン103a,104a間の
隙間(ランニングクリアランス)t1は約30mm程に
なっていた。その結果、車椅子や台車等が敷居103,
104を通過する際には、これらの車輪が隙間t1に落
ちて挾まってしまうという問題点があった。
In such a conventional elevator entrance / exit structure, the engaging roller 106 is used.
a and 106b are doors 1 on the hall side via the hanger 108
Since it was attached to the center of 02, it was supposed to come out from the sill line 104a on the hall side. For this reason, the sill 103 on the side of the cage 10
The sill line 103a on the car side must be separated from the sill line 104a on the landing side to some extent in order to prevent the sill line 103 from contacting the vehicle 4, and the clearance (running clearance) t 1 between the sill lines 103a and 104a was about 30 mm. . As a result, a wheelchair, a trolley, etc. are set on the threshold 103,
When passing through 104, there is a problem that these wheels fall into the gap t 1 and are caught.

【0006】本発明は、敷居の隙間に車椅子や台車等の
車輪が落ちて挾まらないようにしたエレベーターの出入
口構造を提供することを目的とする。
It is an object of the present invention to provide an elevator entrance / exit structure in which wheels of a wheelchair, a trolley, etc. do not fall and get caught in a gap in a threshold.

【0007】[0007]

【課題を解決するための手段】このような目的を達成す
るために、本発明にあっては開閉駆動力によって開閉さ
れるかご側ドアと、このかご側ドアと連動して開閉する
乗場側ドアと、かご側ドアの開閉を案内するためにかご
本体に締結具によって取り付けられたかご側敷居と、乗
場側ドアの開閉を案内するための乗場側敷居と、かご側
ドアに締結具によって取り付けられたカーカムと、乗場
側に締結具によって取り付けられ前記カーカムと係合可
能な係合ローラとを備えたエレベーターの出入口構造に
おいて、前記カーカムを前記かご側ドアの側方に締結具
によって取り付け、また前記係合ローラを乗場側ドアの
側方に締結具によって取り付け、また、出入口の間口分
だけ乗場側敷居に向けて突出させたかご側敷居をかご本
体に締結具によって取り付けた構成としている。
In order to achieve such an object, according to the present invention, a car side door which is opened and closed by an opening and closing driving force, and a landing side door which is opened and closed by interlocking with the car side door. And a car-side sill attached to the car body by fasteners to guide the opening and closing of the car-side door, a landing-side sill for guiding opening and closing of the landing-side door, and a car-side sill attached to the car-side door by fasteners. In an entrance / exit structure of an elevator including a car cam and an engagement roller which is attached to the landing side by a fastener and is engageable with the car cam, the car cam is attached to the side of the car side door by a fastener, and Attach the engagement rollers to the side of the landing door with fasteners, and also let the car sill that protrudes toward the landing sill by the frontage of the doorway is fastened to the car body with fasteners. It is the mounting configuration.

【0008】[0008]

【作用】従来のかご側敷居は締結具によってかごに取り
付けられているが、この敷居を締結具を緩めて取り外
す。次に、本発明のかご側の敷居をかごにボルトによっ
て取り付ける。
The conventional car-side sill is attached to the car by fasteners, but the sill is removed by loosening the fasteners. Next, the car-side sill of the present invention is attached to the car by bolts.

【0009】従来のカーカムはドアの略中央に取り付け
られているが、このカーカムを締結具を緩めて取り外
す。次に、このカーカムをドアの側方にずらして、ハン
ガーにボルトによって取り付ける。
The conventional car cam is attached to the door substantially at the center, and the car cam is removed by loosening the fastener. Next, shift this car cam to the side of the door and attach it to the hanger with bolts.

【0010】従来の係合ローラは乗場側ドアの略中央に
取り付けられているが、この係合ローラを締結具を緩め
て取り外す。次に、係合ローラをドアの側方にずらし
て、締結具によって取り付ける。
The conventional engagement roller is attached to the center of the landing door, and the engagement roller is removed by loosening the fastener. Next, the engagement roller is shifted to the side of the door and attached by a fastener.

【0011】[0011]

【実施例】以下、本発明を図面に基づいて説明する。図
1ないし図6は本発明に係るエレベーターの出入口構造
の一実施例を示す図である。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. 1 to 6 are views showing an embodiment of an entrance / exit structure of an elevator according to the present invention.

【0012】図1において、符号1はかご側ドアであ
り、また符号2は乗場側のドアである。かご側ドア1は
かご側敷居3に案内され、乗場側ドア2は乗場側敷居4
に案内される。
In FIG. 1, reference numeral 1 is a car side door, and reference numeral 2 is a hall side door. The car side door 1 is guided to the car side sill 3, and the hall door 2 is located on the hall side sill 4.
Will be guided to.

【0013】図2に示すように、かご側ドア1の上端に
はハンガー5が設けられ、このドア1はハンガー5を介
してドアオペレーター6によって開閉される。ドア1の
側方にはハンガー5を介してカーカム7がボルト等によ
って取り付けられている。なお、かご側のドア1はハン
ガー5を介してドアレール(図示せず)に滑動自在に支
持されている。
As shown in FIG. 2, a hanger 5 is provided at the upper end of the car side door 1, and the door 1 is opened and closed by the door operator 6 via the hanger 5. A car cam 7 is attached to the side of the door 1 via bolts or the like via a hanger 5. The car-side door 1 is slidably supported by a door rail (not shown) via a hanger 5.

【0014】カーカム7は、図3に示すように第1カム
片8aおよび第2カム片8bからなり、第1カム片はド
ア1が閉じられているときには、かご側に固定された作
動ローラ10に当接可能である。
The car cam 7 is composed of a first cam piece 8a and a second cam piece 8b as shown in FIG. 3, and the first cam piece is fixed to the car when the door 1 is closed. Can abut.

【0015】図4に示すように、乗場側のドア2の側方
にはハンガー11を介して係合ローラ12a,12bが
取り付けられている。すなわち、係合ローラ12a,1
2bはブラケット13に設けられており、このブラケッ
ト13はハンガー11にボルト等によって固定されてい
る。係合ローラ12aの方にはインターロック用の係合
部材14が取り付けられ、この係合部材14は乗場側の
躯体にボルト等によって取り付けられたインターロック
用の被係合部材15と係合可能となっている。
As shown in FIG. 4, engagement rollers 12a, 12b are attached to the side of the landing door 2 via a hanger 11. That is, the engagement rollers 12a, 1
2b is provided on a bracket 13, and this bracket 13 is fixed to the hanger 11 with bolts or the like. An interlocking engagement member 14 is attached to the engagement roller 12a, and the engagement member 14 is engageable with an interlocking engaged member 15 attached to the skeleton on the landing side by bolts or the like. Has become.

【0016】図3に示すように、かご側のドア1が開か
れているときには、カーカム7の第1カム片8aは作動
ローラ10に当接しており、このカーカム7は係合ロー
ラ12a,12bとは係合していない。かご側のドア1
が開けられると、図5に示すようにカーカム7は係合ロ
ーラ12a,12bと係合し、乗場側のドア2は連動し
て開く。
As shown in FIG. 3, when the car door 1 is opened, the first cam piece 8a of the car cam 7 is in contact with the actuating roller 10, and the car cam 7 is engaged with the engaging rollers 12a and 12b. Is not engaged with. Car side door 1
When the car is opened, the car cam 7 engages with the engagement rollers 12a and 12b as shown in FIG. 5, and the landing side door 2 is interlocked and opened.

【0017】ドア1,2の側方に取り付けられたカーカ
ム7と係合ローラ12a,12bは、ドア1,2が閉め
られているときに、出入口の間口Lに最も近ずいた位置
にあるが、この場合でも間口Lよりも外側に位置してい
る。次に、ドア1,2が開けられるに従って前記間口L
から離れていくことになる。
The car cam 7 and the engagement rollers 12a and 12b attached to the sides of the doors 1 and 2 are at the positions closest to the frontage L of the doorway when the doors 1 and 2 are closed. Even in this case, it is located outside the frontage L. Next, as the doors 1 and 2 are opened, the frontage L
You will get away from.

【0018】このように、係合ローラ12a,12bは
常に出入口の間口Lより外れた位置にあるために、かご
側敷居3はシルライン3aにおける間口分3bが乗場側
の敷居4のシルライン4aに近ずけた(突出した)形と
なっている(図6にも示す)。このため、出入口の間口
Lにおけるシルライン3b,4aの隙間t2(ランニン
グクリアランス)は約6mm程まで狭くすることがで
き。
Since the engaging rollers 12a and 12b are always located outside the frontage L of the entrance / exit as described above, the front side sill 3 of the sill line 3a of the car side sill 3 is close to the sill line 4a of the sill 4 on the landing side. It has an offset (protruding) shape (also shown in FIG. 6). Therefore, the clearance t 2 (running clearance) between the sill lines 3b and 4a in the frontage L of the entrance / exit can be reduced to about 6 mm.

【0019】ところで、本発明のエレベーターの出入口
構造は従来のエレベーターの出入口構造を若干変更する
ことによってできるが、ここでその変更方法について述
べる。
The elevator entrance / exit structure of the present invention can be made by slightly modifying the conventional elevator entrance / exit structure. A method of changing the structure will now be described.

【0020】従来のかご側敷居103はボルトによって
かごに取り付けられているが、この敷居103をボルト
を緩めて取り外す。次に、本発明のかご側の敷居3をか
ごにボルトによって取り付ける。
The conventional car-side sill 103 is attached to the car by bolts, but the sill 103 is loosened and removed. Next, the car-side sill 3 of the present invention is attached to the car by bolts.

【0021】従来のカーカム105はドア101の略中
央に取り付けられているが、このカーカム105をボル
トを緩めて取り外す。次に、このカーカム7(105)
をドア1の側方にずらして、ハンガー5(107)にボ
ルトによって取り付ける。
The conventional car cam 105 is attached to the door 101 substantially in the center thereof. The car cam 105 is removed by loosening bolts. Next, this car cam 7 (105)
Is shifted to the side of the door 1 and attached to the hanger 5 (107) with bolts.

【0022】従来の係合ローラ106a,106bは乗
場側ドア102の略中央に取り付けられているが、この
係合ローラ106a,106bをボルトを緩めて取り外
す。次に、係合ローラ12a,12b(106a,10
6b)をドアの側方にずらして、ハンガー11(10
8)にボルトによって取り付ける。このとき、係合ロー
ラ12aとともにインターロック用の係合部材14もず
れてしまうこととなる。このため、係合部材14に合わ
せてインターロック用の被係合部材15もずらす。
The conventional engagement rollers 106a and 106b are attached to substantially the center of the landing side door 102. The engagement rollers 106a and 106b are removed by loosening bolts. Next, the engagement rollers 12a, 12b (106a, 10
6b) is shifted to the side of the door, and the hanger 11 (10
Attach to 8) with bolts. At this time, the interlocking engagement member 14 is displaced together with the engagement roller 12a. For this reason, the engaged member 15 for interlock is also displaced according to the engaging member 14.

【0023】[0023]

【発明の効果】以上説明したように、本発明によれば、
カーカムをかご側ドアの側方に締結具によって取り付
け、また係合ローラを乗場側ドアの側方に締結具によっ
て取り付け、また、出入口の間口分だけ乗場側敷居に向
けて突出させたかご側敷居をかご本体に締結具によって
取り付けたので、車椅子や台車等が前記敷居を通過して
も、この敷居の隙間が狭いことから、これらの車輪が落
ちて挾まってしまうようなことはない。
As described above, according to the present invention,
The car cam is attached to the side of the car side door with fasteners, and the engagement roller is attached to the side of the landing side door with fasteners, and the car side sill is made to project toward the landing side sill by the frontage of the entrance and exit. Since the wheel is attached to the car body by the fastener, even if a wheelchair, a trolley, or the like passes through the sill, since the gap in the sill is small, these wheels do not fall and fall.

【0024】一方、敷居の隙間を狭くするには、従来の
カーカムや係合ローラをかご側ドア、乗場側ドアの側方
にずらし、かつ乗場側敷居を取り替えるだけでよいの
で、コストの低減を図ることができる。
On the other hand, in order to narrow the gap of the sill, it is only necessary to shift the conventional car cam and the engagement roller to the side of the car side door and the hall side door and replace the hall side sill. Can be planned.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明に係るエレベーターの出入口構造の一実
施例を示す平面図。
FIG. 1 is a plan view showing an embodiment of an entrance / exit structure for an elevator according to the present invention.

【図2】図1中A−A線矢視図。FIG. 2 is a view taken along the line AA in FIG.

【図3】この出入口構造の部分拡大平面図。FIG. 3 is a partially enlarged plan view of the doorway structure.

【図4】図1中B−B線矢視図。FIG. 4 is a view taken along the line BB in FIG.

【図5】カーカムの作動を示す平面図。FIG. 5 is a plan view showing the operation of the car cam.

【図6】かご側敷居の平面図。FIG. 6 is a plan view of a car-side sill.

【図7】従来のエレベーターの出入口構造の平面図。FIG. 7 is a plan view of a conventional entrance / exit structure of an elevator.

【図8】図7中C−C線矢視図。FIG. 8 is a view taken along the line CC in FIG.

【図9】図7中D−D線矢視図。9 is a view taken along the line DD in FIG.

【符号の説明】[Explanation of symbols]

1…かご側ドア 2…乗場側ドア 3…かご側敷居 4…乗場側敷居 7…カーカム 12a,12b…係合ローラ DESCRIPTION OF SYMBOLS 1 ... Car side door 2 ... Hall side door 3 ... Car side sill 4 ... Hall side sill 7 ... Car cams 12a, 12b ... Engaging rollers

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 開閉駆動力によって開閉されるかご側ド
アと、このかご側ドアと連動して開閉する乗場側ドア
と、かご側ドアの開閉を案内するためにかご本体に締結
具によって取り付けられたかご側敷居と、乗場側ドアの
開閉を案内するための乗場側敷居と、かご側ドアに締結
具によって取り付けられたカーカムと、乗場側に締結具
によって取り付けられ前記カーカムと係合可能な係合ロ
ーラとを備えたエレベーターの出入口構造において、前
記カーカムを前記かご側ドアの側方に締結具によって取
り付け、また前記係合ローラを乗場側ドアの側方に締結
具によって取り付け、また、出入口の間口分だけ乗場側
敷居に向けて突出させたかご側敷居をかご本体に締結具
によって取り付けたことを特徴とするエレベーターの出
入口構造。
1. A car-side door that is opened and closed by an opening / closing drive force, a landing-side door that opens and closes in conjunction with the car-side door, and a fastener attached to the car body to guide the opening and closing of the car-side door. Car side sill, landing side sill for guiding opening and closing of the landing side door, car cam attached to the car side door with a fastener, and a member attached to the landing side with a fastener and engageable with the car cam. In an entrance / exit structure of an elevator including a combination roller, the car cam is attached to a side of the car side door by a fastener, and the engagement roller is attached to a side of a landing side door by a fastener. An elevator entrance / exit structure characterized in that the car-side sill that protrudes toward the landing-side sill only for the frontage is attached to the car body with fasteners.
JP17166895A 1995-07-07 1995-07-07 Door structure of elevator Pending JPH0920486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17166895A JPH0920486A (en) 1995-07-07 1995-07-07 Door structure of elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17166895A JPH0920486A (en) 1995-07-07 1995-07-07 Door structure of elevator

Publications (1)

Publication Number Publication Date
JPH0920486A true JPH0920486A (en) 1997-01-21

Family

ID=15927487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17166895A Pending JPH0920486A (en) 1995-07-07 1995-07-07 Door structure of elevator

Country Status (1)

Country Link
JP (1) JPH0920486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110831885A (en) * 2017-05-26 2020-02-21 蒂森克虏伯电梯股份公司 Elevator car for an elevator installation and method for opening and closing a doorway

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110831885A (en) * 2017-05-26 2020-02-21 蒂森克虏伯电梯股份公司 Elevator car for an elevator installation and method for opening and closing a doorway
US11339027B2 (en) 2017-05-26 2022-05-24 Tk Elevator Innovation And Operations Gmbh Lift car for a lift installation and method for opening and closing a door opening

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