JPS61120889U - - Google Patents

Info

Publication number
JPS61120889U
JPS61120889U JP407785U JP407785U JPS61120889U JP S61120889 U JPS61120889 U JP S61120889U JP 407785 U JP407785 U JP 407785U JP 407785 U JP407785 U JP 407785U JP S61120889 U JPS61120889 U JP S61120889U
Authority
JP
Japan
Prior art keywords
door
movable door
doors
opening
movable
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
Application number
JP407785U
Other languages
Japanese (ja)
Other versions
JPH0746694Y2 (en
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 filed Critical
Priority to JP1985004077U priority Critical patent/JPH0746694Y2/en
Publication of JPS61120889U publication Critical patent/JPS61120889U/ja
Application granted granted Critical
Publication of JPH0746694Y2 publication Critical patent/JPH0746694Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Wing Frames And Configurations (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の一実施例を示すもので、第１
図は４連扉の正面図、第２図は同平面図、第３図
は移動扉の上部近傍の断面図、第４図は移動扉の
全体断面図、第５図は固定扉のロツク機構部を示
す斜視図、第６図は同ロツク機構の動作を説明す
る断面図、第７図は移動扉のロツク機構部を示す
斜視図、第８図は第７図の正面図、第９図は移動
扉の自動ドア開放装置の側面図である。 １……移動扉、２……固定扉、３，４……ピン
、５……枠体、６……床部、７……レール、８…
…走行体、９……ローラ、１０……支持軸、１１
……ピン、１２……溝、１３……取付板、１４…
…支持板、１５……揺動部材、１６……軸、１７
……係止体、１８……傾斜面、１９……受板、２
０……圧縮ばね、２１……係止部材、２２……係
止孔、２３……押圧部材、２４……傾斜面、２５
……固定板、２６……取付体、２７……係止板、
２８……受板、２９……圧縮ばね、３０……係止
部、３１……係止部材、３２……軸、３２ａ……
回転体、３３……押圧部材、３４……傾斜面、３
５……支持板、３６……補強板、３８，３９……
両スラスト軸受、４１……取付板、４６……係合
板、４７……ボール、４８……係合孔、Ｘ……通
常開度（移動範囲）、Ｙ……通常開度以上、５０
……スライド駆動機構、５１……自動ドア開放装
置、５２……押圧板、５３……等張力バネ、５５
……ガイド部材、５６……摺動部材、５７……圧
接片、６０……フツク、６１……回動部材、６５
……電磁ソレノイド、６６……可動片、６７……
ばね。 The drawing shows one embodiment of this invention.
The figure is a front view of the quadruple door, Figure 2 is a plan view of the same, Figure 3 is a sectional view near the top of the movable door, Figure 4 is an overall sectional view of the movable door, and Figure 5 is the locking mechanism of the fixed door. FIG. 6 is a sectional view illustrating the operation of the locking mechanism, FIG. 7 is a perspective view showing the locking mechanism of the movable door, FIG. 8 is a front view of FIG. 7, and FIG. 9 FIG. 2 is a side view of an automatic door opening device for a movable door. 1...Movable door, 2...Fixed door, 3, 4...Pin, 5...Frame, 6...Floor, 7...Rail, 8...
...Traveling body, 9...Roller, 10...Support shaft, 11
...Pin, 12...Groove, 13...Mounting plate, 14...
... Support plate, 15 ... Swinging member, 16 ... Shaft, 17
... Locking body, 18 ... Inclined surface, 19 ... Reception plate, 2
0... Compression spring, 21... Locking member, 22... Locking hole, 23... Pressing member, 24... Inclined surface, 25
... Fixed plate, 26 ... Mounting body, 27 ... Locking plate,
28... Reception plate, 29... Compression spring, 30... Locking portion, 31... Locking member, 32... Shaft, 32a...
Rotating body, 33... Pressing member, 34... Inclined surface, 3
5... Support plate, 36... Reinforcement plate, 38, 39...
Both thrust bearings, 41...Mounting plate, 46...Engagement plate, 47...Ball, 48...Engagement hole, X...Normal opening (movement range), Y...Normal opening or more, 50
... Slide drive mechanism, 51 ... Automatic door opening device, 52 ... Pressing plate, 53 ... Equal tension spring, 55
... Guide member, 56 ... Sliding member, 57 ... Pressure contact piece, 60 ... Hook, 61 ... Rotating member, 65
...Electromagnetic solenoid, 66...Movable piece, 67...
Spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 枠体下方に設けられて横方向にスライドする移
動扉を通常開度と通常開度以上開度とに切換つて
移動できるように構成するとともに、上記移動扉
の側方にこれの巾方向にずらして固定扉を設け、
上記両扉の各外側端部をピンにより前記枠体に枢
支してスイング可能に構成し、上記両扉の各内側
部にロツク機構を設け、上記移動扉が通常開度以
内で移動している際には各ロツク機構が作動して
両扉はスイングできないようにし、上記移動扉が
通常開度以上移動した際には各ロツク機構が解除
し、両扉は巾方向に重さなつた状態で両ピンを支
点としてそれぞれスイングにより開閉ができるよ
うにした扉開閉機構において、前記枠体に移動可
能な走行体を設け、この走行体に支持軸を介して
前記移動扉を支持させるとともに、該走行体に押
圧板を設け、この押圧板と対向し圧接可能な等張
力ばねを前記枠体に配置し、停電時に該等張力ば
ねが前記押圧板を押圧して前記移動扉を全開まで
スライドさせる自動ドア開放装置を具備したこと
を特徴とする扉開閉機構。 A movable door provided below the frame that slides laterally is configured to be able to move by switching between a normal opening and an opening greater than the normal opening. A fixed door is installed,
The outer ends of both doors are pivoted to the frame body by pins so that they can swing, and a lock mechanism is provided on each inner side of both doors, so that the movable door can move within the normal opening degree. When the movable door is opened, each lock mechanism is activated to prevent both doors from swinging, and when the movable door moves beyond the normal opening degree, each lock mechanism is released and both doors become heavier in the width direction. In the door opening/closing mechanism which can be opened and closed by swinging using both pins as fulcrums, a movable traveling body is provided in the frame body, the traveling body supports the movable door via a support shaft, and A pressing plate is provided on the traveling body, and an equal tension spring that faces the pressing plate and can be pressed is arranged on the frame, and in the event of a power outage, the equal tension spring presses the pressing plate and slides the movable door until it is fully open. A door opening/closing mechanism characterized by being equipped with an automatic door opening device.
JP1985004077U 1985-01-18 1985-01-18 Door opener Expired - Lifetime JPH0746694Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985004077U JPH0746694Y2 (en) 1985-01-18 1985-01-18 Door opener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985004077U JPH0746694Y2 (en) 1985-01-18 1985-01-18 Door opener

Publications (2)

Publication Number Publication Date
JPS61120889U true JPS61120889U (en) 1986-07-30
JPH0746694Y2 JPH0746694Y2 (en) 1995-10-25

Family

ID=30479300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985004077U Expired - Lifetime JPH0746694Y2 (en) 1985-01-18 1985-01-18 Door opener

Country Status (1)

Country Link
JP (1) JPH0746694Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460739A (en) * 1977-10-25 1979-05-16 Nippon Air Brake Co Emergency door opening or closing device
JPS5960275U (en) * 1982-10-14 1984-04-19 寺岡オ−ト・ドア販売株式会社 Door opening/closing mechanism

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5460739A (en) * 1977-10-25 1979-05-16 Nippon Air Brake Co Emergency door opening or closing device
JPS5960275U (en) * 1982-10-14 1984-04-19 寺岡オ−ト・ドア販売株式会社 Door opening/closing mechanism

Also Published As

Publication number Publication date
JPH0746694Y2 (en) 1995-10-25

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