JPH0449338Y2

JPH0449338Y2 -

Info

Publication number: JPH0449338Y2
Application number: JP12983185U
Authority: JP
Priority date: 1985-08-26
Filing date: 1985-08-26
Publication date: 1992-11-19
Also published as: JPS6238370U

Description

【考案の詳細な説明】（産業上の利用分野）本考案は、扉パネルの外側と内側にハンドルが
各１個装備され、掛金板を連結したハンドル軸の
回転操作がソレノイドのプランジヤの進退によつ
て規制されるソレノイド制御式扉用ハンドル装置
に関するものである。[Detailed description of the invention] (Field of industrial application) This invention is equipped with one handle on the outside and one on the inside of the door panel, and the rotating operation of the handle shaft connected to the latch plate moves the plunger of the solenoid forward and backward. This invention relates to a solenoid-controlled door handle device that is regulated by the government.

（従来の技術）従来のソレノイド制御式扉用ハンドル装置で
は、扉パネルの外側から操作される錠前を扉パネ
ルに装備し、該錠前のロータ軸に連動させたカム
部材でソレノイドの励磁回路のスイツチを開閉操
作している。(Prior Art) In conventional solenoid-controlled door handle devices, the door panel is equipped with a lock that is operated from the outside of the door panel, and a cam member linked to the rotor shaft of the lock switches the excitation circuit of the solenoid. is opening/closing.

（考案が解決しようとする問題点）しかしながら、従来装置では扉の内側から前記
ソレノイドのスイツチを開閉操作する手段がない
ため、作業者が扉を開けて内側に入つた後、何等
かの過誤によつて扉が閉鎖されて前記錠前で施錠
されたときには、閉じ込められた作業者は独力で
扉を開けることができない。(Problem that the invention aims to solve) However, in the conventional device, there is no means to open and close the solenoid switch from inside the door, so after the operator opens the door and enters inside, there is a possibility of some kind of error occurring. Therefore, when the door is closed and locked with the lock, the trapped worker cannot open the door by himself.

従つて、本考案の目的は、扉の内側からでもソ
レノイドの励磁回路のスイツチを操作でき、閉じ
込められた作業者が独力で扉を開けることができ
るソレノイド制御式扉用ハンドル装置を提供する
ことである。 Therefore, an object of the present invention is to provide a solenoid-controlled door handle device that allows a trapped worker to open the door independently by operating the solenoid excitation circuit switch even from inside the door. be.

（問題点を解決するための手段）以下、添付図面中の参照符号を用いて説明する
と本考案のソレノイド制御式扉用ハンドル装置
は、扉パネル１の外側から操作される外側ハンド
ル２と、扉パネル１の内側から操作される内側ハ
ンドル３と、外側ハンドル２の作動軸４と内側ハ
ンドル３の作動軸５に対し同軸上にて連結された
ロツク円盤６と、内側ハンドル３の作動軸５に連
結され、固定枠体７の受金部と係脱する掛金板８
と、扉パネル１の内側に配置されるソレノイド９
と、扉パネル１の外側から操作される錠前１０
と、扉パネル１の内側から操作される押釦１１
と、前記ソレノイド９の励磁回路に接続されたス
イツチ１２とから成り、前記ソレノイド９のプラ
ンジヤー１３の先端にラツチボルト１４を連結
し、前記ロツク円盤６の周面に該ラツチボルト１
４の先端が係脱する受溝１５を設け、前記錠前１
０のロータ軸１６にカム部材１７を連結し、前記
スイツチ１２のアクチユエータ１８を前記カム部
材１７又は前記押釦１１によつて操作するもので
ある。(Means for Solving the Problems) The solenoid-controlled door handle device of the present invention will be explained below using reference numerals in the attached drawings. An inner handle 3 operated from the inside of the panel 1, a lock disk 6 coaxially connected to the operating shaft 4 of the outer handle 2 and the operating shaft 5 of the inner handle 3, and the operating shaft 5 of the inner handle 3. A latch plate 8 that is connected and engages and disengages from the receiving portion of the fixed frame 7
and a solenoid 9 placed inside the door panel 1.
and a lock 10 operated from the outside of the door panel 1.
and a push button 11 operated from the inside of the door panel 1.
and a switch 12 connected to the excitation circuit of the solenoid 9. A latch bolt 14 is connected to the tip of the plunger 13 of the solenoid 9, and the latch bolt 14 is connected to the peripheral surface of the lock disk 6.
A receiving groove 15 is provided in which the tip of the lock 1 engages and disengages, and the lock 1
A cam member 17 is connected to the rotor shaft 16 of the switch 12, and the actuator 18 of the switch 12 is operated by the cam member 17 or the push button 11.

（作用）扉１を外側から開放するには、錠前１０に合鍵
を挿入してロータ軸１６を所定方向に回転させ、
カム部材１７によつてスイツチ１２のアクチユエ
ータ１８が押動かせばよい。これによつて該スイ
ツチ１２がオンされ、ソレノイド９には励磁電流
が流れるため、プランジヤー１３が吸引される。
かくして、ラツチボルト１４の先端がロツク円盤
６の受溝１５から脱出し、内側ハンドル３の作動
軸５と外側ハンドル２の作動軸４は共にソレノイ
ド９による錠止を解かれる。(Operation) To open the door 1 from the outside, insert a duplicate key into the lock 10 and rotate the rotor shaft 16 in a predetermined direction.
The actuator 18 of the switch 12 may be pushed by the cam member 17. As a result, the switch 12 is turned on and an exciting current flows through the solenoid 9, so that the plunger 13 is attracted.
Thus, the tip of the latch bolt 14 escapes from the receiving groove 15 of the lock disc 6, and both the operating shaft 5 of the inner handle 3 and the operating shaft 4 of the outer handle 2 are unlocked by the solenoid 9.

そこで外側ハンドル２を回転操作すると、掛金
板８が固定枠体７の受金部から離脱するため、固
定枠体７に対する扉１の錠止が解かれ、扉１は開
放可能となる。 Then, when the outer handle 2 is rotated, the latch plate 8 is detached from the receiving portion of the fixed frame 7, so that the door 1 is unlocked from the fixed frame 7, and the door 1 can be opened.

次に、扉１を内側から開くには、閉じ込められ
た作業者が自分で押釦１１を押し、スイツチ１２
のアクチユエータ１８を所定ストローク押動かせ
ばよい。 Next, to open door 1 from the inside, the trapped worker must press pushbutton 11 and switch 12.
The actuator 18 may be pushed and moved by a predetermined stroke.

これによつて該スイツチ１２がオンされ、ソレ
ノイド９には励磁電流が流れるため、プランジヤ
ー１３が吸引されてラツチボルト１４の先端がロ
ツク円盤６の受溝１５から脱出する。かくして、
内側ハンドル３の作動軸５は外側ハンドル２の作
動軸４と共にソレノイド９による錠止を解かれる
ので、内側ハンドル３を回転操作すると、掛金板
８が固定枠体７の受金部から離脱し、扉１は開放
可能となる。 As a result, the switch 12 is turned on and an exciting current flows through the solenoid 9, so that the plunger 13 is attracted and the tip of the latch bolt 14 escapes from the receiving groove 15 of the lock disc 6. Thus,
Since the operating shaft 5 of the inner handle 3 and the operating shaft 4 of the outer handle 2 are unlocked by the solenoid 9, when the inner handle 3 is rotated, the latch plate 8 is released from the receiving part of the fixed frame 7. Door 1 can now be opened.

（実施例）図示の実施例では、ソレノイド９や錠前１０等
は取付基板２０に固着され、押釦１１はソレノイ
ド取付板２１の側方延長部の背面側に固着され、
マイクロスイツチ型のスイツチ１２は前記側方延
長部の正面側に固着されている。ソレノイド９の
プランジヤー１３とラツチボルト１４は枢軸ピン
２２で連結され、ラツチボルト１４は取付基板２
０に固着したガイド部材２３に摺動可能に嵌挿さ
れている。(Embodiment) In the illustrated embodiment, the solenoid 9, lock 10, etc. are fixed to the mounting board 20, the push button 11 is fixed to the back side of the lateral extension of the solenoid mounting plate 21,
A microswitch type switch 12 is fixed to the front side of the lateral extension. The plunger 13 of the solenoid 9 and the latch bolt 14 are connected by a pivot pin 22, and the latch bolt 14 is connected to the mounting board 2.
The guide member 23 is slidably inserted into the guide member 23 which is fixedly attached to the guide member 23 .

内側ハンドル３は扉パネル１の内側面に固着し
た背面基板２４に装備され、該背面基板２４には
前記押釦１１に対面してプラスチツク製カバー２
５が固着してある。作業者は非常時には当該カバ
ー２５を破壊して押釦１１を押圧操作する。バネ
復帰される押釦１１の可動部先端には、プランジ
ヤー型アクチユエータ１８の先端を押す傾斜カム
部２６を設けてある。 The inner handle 3 is mounted on a back board 24 fixed to the inner side of the door panel 1, and the back board 24 has a plastic cover 2 facing the push button 11.
5 is fixed. In an emergency, the operator destroys the cover 25 and presses the push button 11. An inclined cam portion 26 that pushes the tip of the plunger type actuator 18 is provided at the tip of the movable portion of the push button 11 that is returned by the spring.

前記カム部材１７とアクチユエータ１８の間に
は、ガイド部材２７によつて上下摺動自在に案内
された操作ロツド１９が装備され、操作ロツド１
９の先端にはアクチユエータ１８の先端を押す傾
斜カム部２８を設けてある。操作ロツド１９と前
記ラツチボルト１４にはリンク部材２９の各端部
が嵌合されており、ソレノイド９が消磁され、プ
ランジヤー１３が内蔵の復帰バネによつて前進し
たとき、操作ロツド１９は該リンク部材２９によ
つて牽引復帰させられる。尚、この操作ロツド１
９の復帰操作はバネ部材によて行なうこともでき
る。 An operating rod 19 is installed between the cam member 17 and the actuator 18 and is guided by a guide member 27 so as to be vertically slidable.
An inclined cam portion 28 for pushing the tip of the actuator 18 is provided at the tip of the actuator 9 . Each end of a link member 29 is fitted into the operating rod 19 and the latch bolt 14, and when the solenoid 9 is demagnetized and the plunger 13 is moved forward by the built-in return spring, the operating rod 19 is connected to the link member. 29, it is towed back. Furthermore, this operating rod 1
The return operation 9 can also be performed by a spring member.

（考案の効果）以上のように本考案のソレノイド制御式扉用ハ
ンドル装置では、外側ハンドル２の作動軸４と内
側ハンドル３の作動軸５にロツク円盤６を連結
し、該ロツク円盤６の受溝１５に係脱するラツチ
ボルト１４をソレノイド９のプランジヤー１３の
先端に連結し、ソレノイド９の励磁回路に接続さ
れたスイツチ１２のアクチユエータ１８を駆動す
るカム部材１７を、扉パネル１の外側から操作さ
れる錠前１０のロータ軸１６に連結すると共に、
扉パネル１の内側から操作される押釦１１を装備
し、前記アクチユエータ１８を該押釦１１によつ
て駆動するので、本考案のソレノイド制御式扉用
ハンドル装置は、扉パネル１の内側からでも開放
操作でき、閉じ込められた作業者は独力で扉を開
けて脱出することができる。(Effect of the invention) As described above, in the solenoid-controlled door handle device of the present invention, the lock disc 6 is connected to the operating shaft 4 of the outer handle 2 and the operating shaft 5 of the inner handle 3, and the lock disc 6 is connected to the operating shaft 4 of the outer handle 2 and the operating shaft 5 of the inner handle 3. A latch bolt 14 that engages and disengages from the groove 15 is connected to the tip of the plunger 13 of the solenoid 9, and a cam member 17 that drives the actuator 18 of the switch 12 connected to the excitation circuit of the solenoid 9 is operated from the outside of the door panel 1. is connected to the rotor shaft 16 of the lock 10, and
Since it is equipped with a push button 11 that is operated from the inside of the door panel 1 and the actuator 18 is driven by the push button 11, the solenoid-controlled door handle device of the present invention can be opened even from the inside of the door panel 1. Trapped workers can open the door and escape on their own.

[Brief explanation of drawings]

図面は本考案の一実施例に係るソレノイド制御
式扉用ハンドル装置を示し、第１図は該扉用ハン
ドル装置の背面図、第２図は該扉用ハンドル装置
の右側面図である。第３図は該扉用ハンドル装置
に用いたスイツチと操作ロツドの位置関係を示す
背面図、第４図は該扉用ハンドル装置に用いたス
イツチと押釦の位置関係を示す平面図である。１……扉パネル、２……外側ハンドル、３……
内側ハンドル、４……外側ハンドルの作動軸、５
……内側ハンドルの作動軸、６……ロツク円盤、
７……固定枠体、８……掛金板、９……ソレノイ
ド、１０……錠前、１１……押釦、１２……スイ
ツチ、１３……ソレノイドのプランジヤー、１４
……ラツチボルト、１５……受溝、１６……錠前
のロータ軸、１７……カム部材、１８……スイツ
チのアクチユエータ、１９……操作ロツド。 The drawings show a solenoid-controlled door handle device according to an embodiment of the present invention; FIG. 1 is a rear view of the door handle device, and FIG. 2 is a right side view of the door handle device. FIG. 3 is a rear view showing the positional relationship between the switch and the operating rod used in the door handle device, and FIG. 4 is a plan view showing the positional relationship between the switch and the push button used in the door handle device. 1...Door panel, 2...Outside handle, 3...
Inner handle, 4... Outer handle operating shaft, 5
...Inner handle operating shaft, 6...Lock disk,
7... Fixed frame body, 8... Latch plate, 9... Solenoid, 10... Lock, 11... Push button, 12... Switch, 13... Solenoid plunger, 14
... Latch bolt, 15 ... Receiving groove, 16 ... Lock rotor shaft, 17 ... Cam member, 18 ... Switch actuator, 19 ... Operation rod.

Claims

[Scope of utility model registration request]

An outer handle 2 operated from the outside of the door panel 1, an inner handle 3 operated from the inside of the door panel 1, and coaxially connected to the operating shaft 4 of the outer handle 2 and the operating shaft 5 of the inner handle 3. A latch plate 8 is connected to the operating shaft 5 of the inner handle 3 and engages and disengages from the receiving portion of the fixed frame 7.
and a solenoid 9 placed inside the door panel 1.
and a lock 10 operated from the outside of the door panel 1.
and a push button 11 operated from the inside of the door panel 1.
and a switch 12 connected to the excitation circuit of the solenoid 9. A latch bolt 14 is connected to the tip of the plunger 13 of the solenoid 9, and the latch bolt 14 is connected to the peripheral surface of the lock disk 6.
A receiving groove 15 is provided in which the tip of the lock 1 engages and disengages, and the lock 1
A solenoid-controlled door handle device in which a cam member 17 is connected to a rotor shaft 16 of the switch 12, and an actuator 18 of the switch 12 is operated by the cam member 17 or the push button 11.