JP2668346B2 - Inverted latch type flat handle device - Google Patents
Inverted latch type flat handle deviceInfo
- Publication number
- JP2668346B2 JP2668346B2 JP11515295A JP11515295A JP2668346B2 JP 2668346 B2 JP2668346 B2 JP 2668346B2 JP 11515295 A JP11515295 A JP 11515295A JP 11515295 A JP11515295 A JP 11515295A JP 2668346 B2 JP2668346 B2 JP 2668346B2
- Authority
- JP
- Japan
- Prior art keywords
- lever
- handle
- interlocking
- case
- pivot
- 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.)
- Expired - Lifetime
Links
Landscapes
- Lock And Its Accessories (AREA)
- Patch Boards (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ハンドルをケースから
引き出し回転させるとラッチ体が解錠位置へと後退摺動
させられるラッチ連動式平面ハンドル装置に関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a latch-linked flat handle device in which when a handle is pulled out of a case and rotated, a latch body is slid backward to an unlocking position.
【０００２】[0002]
【従来の技術】従来のラッチ連動式平面ハンドル装置で
は、ラッチ体はハンドルの回転軸と同じ側から出没する
よう配置されているため、ハンドルの回転軸と逆の側に
おいて施錠を行いたい用途には適用することができな
い。2. Description of the Related Art In a conventional latch interlocking type flat handle device, a latch body is disposed so as to protrude and retract from the same side as a rotation axis of a handle. Cannot be applied.
【０００３】また、ハンドルの操作突子はラッチ体の受
動受孔に遊び嵌めされているため、半施錠あるいは不施
錠時においてもハンドルがケース内に没入してしまうこ
とになり、不完全な施錠状態でも使用者は施錠成立と誤
認して立ち去ってしまう危険性がある。[0003] Further, since the operation projection of the handle is loosely fitted in the passive receiving hole of the latch body, the handle is sunk into the case even when the lock is half-locked or unlocked. Even in the state, there is a risk that the user may mistakenly think that the lock is established and leave.
【０００４】[0004]
【発明が解決しようとする課題】したがって本発明の目
的は、ハンドルの回転軸とは逆の側で施錠したい用途に
適用できるとともに、半施錠や不施錠状態を使用者が視
覚的に判断できるラッチ逆配置型平面ハンドル装置を提
供することである。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a latch which can be applied to an application where locking is desired on the side opposite to the rotation axis of a handle and which allows a user to visually judge a half-locked or unlocked state. An object of the present invention is to provide an inverted flat handle device.
【０００５】[0005]
【課題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、本発明の平面ハンドル装置で
は、ハンドル２の左端部をケース１の左端部に第１枢軸
８によって枢着し、ケース１の背面に設けたガイド体７
の右側部分に収容したラッチ体３をバネ１２により右方
向に摺動付勢し、第２枢軸１３によってベース板２５に
枢着した操作レバー４の作動端部１４をラッチ体３の左
端部の受孔１１に密に係合させ、操作レバー４より左側
位置において連動レバー５を第３枢軸１６によってベー
ス板２５に枢着し、連動レバー５の連動端部３２の連動
孔１８にハンドル２の操作突子９を密に係合させ、連動
レバー５の駆動端部３３の割溝１７に操作レバー４の受
動端部１５の受動ピン３１を密に係合させる。The flat handle device according to the present invention will be described with reference to the accompanying drawings. In the flat handle device of the present invention, the left end of the handle 2 is pivotally connected to the left end of the case 1 by a first pivot 8. And a guide member 7 provided on the back of the case 1.
Of the operation lever 4 pivotally attached to the base plate 25 by the second pivot 13 so that the operating end 14 of the operating lever 4 is moved to the left end of the latch 3. The interlock lever 5 is pivotally attached to the base plate 25 by the third pivot 16 at a position on the left side of the operation lever 4 so that the handle 2 is inserted into the interlock hole 18 of the interlock end 32 of the interlock lever 5. The operation projection 9 is closely engaged, and the passive pin 31 of the passive end 15 of the operation lever 4 is closely engaged with the split groove 17 of the drive end 33 of the interlocking lever 5.
【０００６】[0006]
【作用】図１と図２に示したように施錠状態にあるとき
には、ラッチ体３の先端部は固定枠体２２の受金部２３
の背面側に係合し、ハンドル２はケース１内に没入して
いる。操作レバー４の受動ピン３１は連動レバー５の駆
動端部３３の割溝１７に深く入り込んでいる。When the lock is in the locked state as shown in FIGS. 1 and 2, the distal end of the latch 3 is connected to the receiving portion 23 of the fixed frame 22.
The handle 2 is immersed in the case 1. The passive pin 31 of the operating lever 4 is deeply inserted into the split groove 17 of the driving end 33 of the interlocking lever 5.
【０００７】第１枢軸８を中心にハンドル２をケース１
から引き出し回転させると、ハンドル２の操作突子９が
連動レバー５の受動端部３２を押すため、連動レバー５
は第３枢軸１６を中心に時計回り方向に回転し、駆動端
部３３が操作レバー４の受動ピン３１を押す。そのた
め、操作レバー４は第２枢軸１３を中心に反時計回り方
向に回転し、操作レバー４の作動端部１４がラッチ体３
を１２の付勢に抗して左方向に牽引する。The handle 2 is attached to the case 1 around the first pivot 8.
When the operating lever 9 of the handle 2 pushes the passive end 32 of the interlocking lever 5, the
Rotates clockwise about the third pivot 16, and the drive end 33 pushes the passive pin 31 of the operation lever 4. Therefore, the operation lever 4 rotates counterclockwise about the second pivot 13, and the operating end 14 of the operation lever 4 is
To the left against the bias of 12.
【０００８】このようにラッチ体３が後退摺動すること
によって、ラッチ体３の先端部が受金部２３から離脱す
るため、扉２１はハンドル２を手前に更に引くことによ
って開放される。ハンドル２から手を離すと、バネ１２
の付勢によってラッチ体３、操作レバー４及び連動レバ
ー５が逆方向に作動し、ハンドル２がケース１に没入す
る。[0008] As the latch body 3 slides backward as described above, the tip end of the latch body 3 is separated from the metal receiving portion 23, and the door 21 is opened by further pulling the handle 2 toward the user. When you release your hand from the handle 2, the spring 12
As a result, the latch 3, the operating lever 4, and the interlocking lever 5 operate in the opposite directions, and the handle 2 enters the case 1.
【０００９】[0009]
【実施例】ハンドル２はケース１の正面側凹部６に収容
され、ケース１の背面側には一定間隔を置いてベース板
２５が固着され、ガイド体７はベース板２５とケース１
の間に配置されてベース板２５に固着され、ラッチ体３
が出没する開口部７ａを右端部に有する。第１枢軸８は
ケース１の上下側壁部２９を横断し、ハンドル２の左端
部をケース１に枢着している。ハンドル２の左端部の操
作突子９は、ケース１の底壁部３０のスロット２４から
背面側に突出している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A handle 2 is accommodated in a recess 6 on the front side of a case 1 and a base plate 25 is fixed to the rear side of the case 1 at regular intervals.
And is fixed to the base plate 25, and the latch body 3
Has an opening 7a at the right end in which the indentation appears. The first pivot 8 traverses the upper and lower side wall portions 29 of the case 1 and pivotally connects the left end of the handle 2 to the case 1. The operation projection 9 at the left end of the handle 2 projects rearward from the slot 24 of the bottom wall 30 of the case 1.
【００１０】ラッチ体３の右端部背面側には固定枠体２
２の受金部２３に摺接してラッチ体３を後退摺動させる
円弧カム面１０を設けてある。ラッチ体３の左端部の受
孔１１は直角三角形状に形成され、下面側が広く開口し
ている。圧縮コイルバネより成る付勢用バネ１２は、ラ
ッチ体３の中間部の溝孔２７に収容され、ベース板２５
の立ち上り板部２８と溝孔２７の右側内壁面２７ａの間
に圧縮されている。A fixed frame 2 is provided on the rear side of the right end of the latch 3.
An arc cam surface 10 for slidingly contacting the metal receiving portion 23 to slide the latch body 3 backward is provided. The receiving hole 11 at the left end of the latch body 3 is formed in a right-angled triangular shape, and the lower surface side is widely opened. The biasing spring 12 composed of a compression coil spring is housed in the slot 27 in the middle part of the latch body 3 and
Between the rising plate portion 28 and the right inner wall surface 27a of the slot 27.
【００１１】ケース１の背面には扉２１への取付金具１
９がビス２０によって固着されている。操作レバー４は
直角のＬ字型に形成され、曲り部において枢着されてい
る。連動レバー５は鈍角のＬ字型に形成され、曲り部に
おいて枢着されている。On the back of the case 1, a mounting bracket 1 for the door 21 is provided.
9 is fixed by screws 20. The operation lever 4 is formed in a right-angled L-shape, and is pivotally connected at a bent portion. The interlocking lever 5 is formed in an obtuse L-shape and is pivotally attached at a bent portion.
【００１２】[0012]
【発明の効果】以上のように本発明では、ハンドル２の
左端部をケース１の左端部に枢着し、ガイド体７の右側
部分に収容したラッチ体３をバネ１２により右方向に摺
動付勢し、ベース板２５に枢着した操作レバー４の作動
端部１４をラッチ体３の左端部の受孔１１に係合させ、
操作レバー４より左側位置において連動レバー５をベー
ス板２５に枢着し、連動レバー５の連動端部３２の連動
孔１８にハンドル２の操作突子９を係合させ、連動レバ
ー５の駆動端部３３の割溝１７に操作レバー４の受動端
部１５の受動ピン３１を係合させたので、ハンドル２の
回転軸とは逆の側からラッチ体３を出没させることがで
き、従来の平面ハンドル装置とは別の使用形態に適用で
きる。As described above, according to the present invention, the left end of the handle 2 is pivotally connected to the left end of the case 1, and the latch 3 housed in the right side of the guide 7 is slid rightward by the spring 12. The operating end 14 of the operation lever 4 pivotally attached to the base plate 25 is engaged with the receiving hole 11 at the left end of the latch body 3,
The interlocking lever 5 is pivotally attached to the base plate 25 at a position on the left side of the operation lever 4, and the operation protrusion 9 of the handle 2 is engaged with the interlocking hole 18 of the interlocking end 32 of the interlocking lever 5. Since the passive pin 31 of the passive end portion 15 of the operating lever 4 is engaged with the split groove 17 of the portion 33, the latch body 3 can be protruded and retracted from the side opposite to the rotation axis of the handle 2, and the conventional flat surface It can be applied to a use mode different from the handle device.
【００１３】また、ラッチ体３の受孔１１と操作レバー
４の作動端部１４との係合、連動レバー５の連動孔１８
とハンドル２の操作突子９との係合、および連動レバー
５の割溝１７と操作レバー４の受動ピン３１との係合を
いずれも密に行ったので、半施錠あるいは不施錠時には
ハンドル２がケース１より浮き出すことになり、不完全
な施錠状態を視覚的に判断し、使用者を再操作へと的確
に誘導することができる。Further, the engagement between the receiving hole 11 of the latch body 3 and the operating end 14 of the operating lever 4 and the interlocking hole 18 of the interlocking lever 5
The engagement of the handle 2 with the operating protrusion 9 and the engagement of the split groove 17 of the interlocking lever 5 with the passive pin 31 of the operating lever 4 are performed densely. Is raised from the case 1, and the incomplete locking state can be visually determined, and the user can be accurately guided to the re-operation.
【図１】本発明の一実施例に係るラッチ逆配置型平面ハ
ンドル装置の一部切欠き底面図であり、施錠状態を示し
ている。FIG. 1 is a partially cutaway bottom view of an inverted latch type flat handle device according to an embodiment of the present invention, showing a locked state.
【図２】該平面ハンドル装置の施錠状態の一部切欠き正
面図である。FIG. 2 is a partially cutaway front view of the flat handle device in a locked state.
【図３】該平面ハンドル装置の解錠状態の底面図であ
る。FIG. 3 is a bottom view of the flat handle device in an unlocked state.
【図４】該平面ハンドル装置の解錠状態の一部切欠き正
面図である。FIG. 4 is a partially cutaway front view of the flat handle device in an unlocked state.
１ ケース ２ ハンドル ３ ラッチ体 ４ 操作レバー ５ 連動レバー ６ ケースの正面側凹部 ７ ガイド体 ８ 第１枢軸 ９ ハンドルの操作突子 １０ ラッチ体のカム面 １１ ラッチ体の受孔 １２ 付勢用バネ １３ 第２枢軸 １４ 操作レバーの作動端部 １５ 操作レバーの受動端部 １６ 第３枢軸 １７ 連動レバーの割溝 １８ 連動レバーの連動孔 １９ 取付金具 ２０ ビス ２１ 扉 ２２ 固定枠体 ２３ 固定枠体の受金部 ２４ ケースの底壁部のスロット ２５ ベース板 ２６ ベース板の透孔 ２７ ラッチ体の溝孔 ２８ ベース板の立ち上り板部 ２９ ケースの上下側壁部 ３０ ケースの底壁部 ３１ 操作レバーの受動ピン ３２ 連動レバーの連動端部 ３３ 連動レバーの駆動端部 REFERENCE SIGNS LIST 1 case 2 handle 3 latch body 4 operating lever 5 interlocking lever 6 front recess of case 7 guide body 8 first pivot 9 handle operating protrusion 10 cam surface of latch body 11 receiving hole of latch body 12 biasing spring 13 Second pivot 14 Working end of operating lever 15 Passive end of operating lever 16 Third pivot 17 Split groove of interlocking lever 18 Interlocking hole of interlocking lever 19 Mounting bracket 20 Screw 21 Door 22 Fixed frame 23 Fixed frame Gold part 24 Slot in bottom wall of case 25 Base plate 26 Through hole in base plate 27 Slot in latch body 28 Rise plate of base plate 29 Upper and lower side walls of case 30 Bottom wall of case 31 Passive pin of operation lever 32 Interlocking end of interlocking lever 33 Driven end of interlocking lever
Claims (1)
に第１枢軸８によって枢着し、ケース１の背面に設けた
ガイド体７の右側部分に収容したラッチ体３をバネ１２
により右方向に摺動付勢し、第２枢軸１３によってベー
ス板２５に枢着した操作レバー４の作動端部１４をラッ
チ体３の左端部の受孔１１に密に係合させ、操作レバー
４より左側位置において連動レバー５を第３枢軸１６に
よってベース板２５に枢着し、連動レバー５の連動端部
３２の連動孔１８にハンドル２の操作突子９を密に係合
させ、連動レバー５の駆動端部３３の割溝１７に操作レ
バー４の受動端部１５の受動ピン３１を密に係合させた
ラッチ逆配置型平面ハンドル装置。1. A latch body 3 pivotally connected to a left end of a handle 2 at a left end of a case 1 by a first pivot 8 and accommodated in a right side of a guide body 7 provided on the back of the case 1.
And the operating end 14 of the operating lever 4 pivotally attached to the base plate 25 by the second pivot 13 is tightly engaged with the receiving hole 11 at the left end of the latch body 3. The interlocking lever 5 is pivotally connected to the base plate 25 by the third pivot 16 at the position on the left side of 4, and the operation protrusion 9 of the handle 2 is closely engaged with the interlocking hole 18 of the interlocking end 32 of the interlocking lever 5 to interlock. A latch reverse arrangement type flat handle device in which the passive pin 31 of the passive end 15 of the operation lever 4 is closely engaged with the split groove 17 of the drive end 33 of the lever 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11515295A JP2668346B2 (en) | 1995-04-17 | 1995-04-17 | Inverted latch type flat handle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11515295A JP2668346B2 (en) | 1995-04-17 | 1995-04-17 | Inverted latch type flat handle device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08284490A JPH08284490A (en) | 1996-10-29 |
| JP2668346B2 true JP2668346B2 (en) | 1997-10-27 |
Family
ID=14655615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11515295A Expired - Lifetime JP2668346B2 (en) | 1995-04-17 | 1995-04-17 | Inverted latch type flat handle device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2668346B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4711357B2 (en) * | 2008-12-03 | 2011-06-29 | タキゲン製造株式会社 | Lock handle device for door |
| JP6366917B2 (en) * | 2013-10-09 | 2018-08-01 | 株式会社シブタニ | Flat latch handle |
| KR101674552B1 (en) * | 2015-04-22 | 2016-11-09 | 주식회사 공진 | Reverse latch type planar handle device |
-
1995
- 1995-04-17 JP JP11515295A patent/JP2668346B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08284490A (en) | 1996-10-29 |
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