JP2864228B2 - Temporary tablets and sickle tablets having the temporary tablets - Google Patents
Temporary tablets and sickle tablets having the temporary tabletsInfo
- Publication number
- JP2864228B2 JP2864228B2 JP34682295A JP34682295A JP2864228B2 JP 2864228 B2 JP2864228 B2 JP 2864228B2 JP 34682295 A JP34682295 A JP 34682295A JP 34682295 A JP34682295 A JP 34682295A JP 2864228 B2 JP2864228 B2 JP 2864228B2
- Authority
- JP
- Japan
- Prior art keywords
- lock
- temporary
- rod
- sickle
- locking
- 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 - Fee Related
Links
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ミニハウスや物
置、倉庫、ガレージ等の組立家屋等の引違い戸を仮に施
錠するための仮錠およびその仮錠を有する鎌錠の技術分
野に属する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention belongs to the technical field of temporary locks for temporarily locking sliding doors of assembled houses such as mini-houses, storerooms, warehouses, garages and the like and sickles having the temporary locks.
【０００２】[0002]
【発明が解決しようとする課題】組立家屋等に設けられ
る引違い戸には、物品の出し入れや整理作業等の途中
で、一時的にその場を離れる際に、犬、ねこの侵入や塵
埃が内部に入るのを防止するために、一時的な施錠をお
こなう仮錠が設けられることが多い。A sliding door provided in an assembling house or the like is susceptible to intrusion of dogs, cats, and dust when leaving the place temporarily during loading and unloading of articles and during sorting work. In order to prevent entry into the interior, a temporary lock for temporarily locking is often provided.
【０００３】このような仮錠は、鎌金に一体的に取り付
けられたツマミを回動操作することにより、相手側の引
違い戸に取り付けた係合部に、その鎌金を係脱させるよ
うに構成されたものが多く、仮錠のみが設けられること
もあり、本錠と共に設けられることもある。[0003] In such a temporary lock, by turning a knob integrally attached to the sickle, the sickle is disengaged from an engaging portion attached to a sliding door on the other side. In many cases, only the temporary lock is provided, or the temporary lock may be provided together with the main lock.
【０００４】ところが、ツマミの回動操作によって施解
錠動作をおこなう場合には、その操作が面倒であり、改
善が望まれていた。However, in the case where the locking and unlocking operation is performed by turning the knob, the operation is troublesome, and improvement has been desired.
【０００５】本発明はこのような実情に鑑みてなされ、
施解錠操作が容易な仮錠およびその仮錠を有する鎌錠を
提供することを目的としている。The present invention has been made in view of such circumstances,
It is an object of the present invention to provide a temporary lock which is easy to lock and unlock and a sickle tablet having the temporary lock.
【０００６】[0006]
【課題を解決するための手段】本発明は上述の課題を解
決するための手段を以下のように構成している。すなわ
ち、請求項１に記載の発明では、表側の引違い戸の召合
わせ部に取り付けた仮錠ケース内に出没自在に設けられ
る錠杆が、その基部を押込むことによりその先端の係止
部が突出して裏側の引違い戸の召合わせ部に設けた係合
孔に係止してラッチされ、さらなる押込動作で前記ラッ
チ状態が解除されるようにした仮錠において、前記錠杆
の上部に重なるように前記仮錠ケース内に固定される板
材と、その板材上に植設されたピン軸に基部を回動自在
にかつ若干の浮動が許容される程度に遊嵌されるラッチ
爪と、そのラッチ爪をラッチ方向に付勢するために前記
ピン軸に巻装されるラッチバネと、前記錠杆を前記仮錠
ケース内に引き戻す方向に付勢するために前記錠杆と前
記仮錠ケースとの間に設けられる戻しバネと、前記錠杆
が押込まれたときに、前記ラッチ爪の係合凹部に係止し
てラッチ状態を形成するために前記錠杆上に突設される
突軸と、その突軸を移動自在に貫挿させるめに前記板材
に切込み形成される切溝と、前記ラッチ状態から前記錠
杆がさらに押し込まれた後、前記戻しバネの付勢力で前
記錠杆が引き戻されるときに、前記突軸に乗り上げ、前
記ラッチ爪を浮き上らせることにより前記突軸に対する
前記ラッチ爪の係合凹部の係止を解除するために、その
係合凹部の周縁から前記錠杆の引き戻し方向に向けてテ
ーパ状に形成されるテーパ片と、前記錠杆の抜け止めを
図るために前記板材の端縁に係止させるべく前記錠杆上
に突設される抜止片とを具備してなることを特徴として
いる。According to the present invention, means for solving the above-mentioned problems are constituted as follows. That is, according to the first aspect of the present invention, the locking rod, which is provided in the temporary lock case attached to the mating part of the sliding door on the front side so as to be able to protrude and retract, pushes the base part to lock the leading end. Is protruded and latched by being latched in an engagement hole provided in the mating portion of the sliding door on the back side, and the latch state is released by a further pushing operation. A plate material fixed in the temporary lock case so as to overlap, a latch claw loosely fitted to a pin shaft implanted on the plate material such that the base portion is freely rotatable and a slight floating is allowed; A latch spring wound around the pin shaft to urge the latch claw in the latch direction; and the lock rod and the temporary lock case to urge the lock rod back into the temporary lock case. Between the return spring and the lock rod Sometimes, a protruding shaft is provided on the lock rod to be engaged with the engaging concave portion of the latch claw to form a latched state, and the plate material is movably inserted through the protruding shaft. After the lock rod is further pushed in from the latched state and when the lock rod is pulled back by the biasing force of the return spring, the lock rod rises on the protruding shaft and lifts the latch claw. A tapered piece tapered from the periphery of the engaging recess toward the pull-back direction of the lock rod in order to release the engagement of the engaging recess of the latch claw with the protruding shaft by causing the locking claw to retract. A locking piece protruding from the lock rod so as to be locked to an edge of the plate in order to prevent the lock rod from coming off.
【０００７】請求項２に記載の発明では、請求項１に記
載の仮錠の仮錠ケースを錠ケース内に設けるとともに、
キーを挿入してロック可能なロック装置と、前記錠ケー
ス内に移動自在に設けられ、キー操作によって、前記ロ
ック装置を介して移動操作される操作部材と、前記錠ケ
ース内に固定支持される第１支軸と、前記第１支軸に基
部を回動自在かつその軸方向に移動自在に支持される鎌
金と、前記鎌金の基部から突出し、前記操作部材に固定
支持された第２支軸にその先端部を回動自在かつその軸
方向に移動自在に支持されるアーム部と、前記鎌金の基
部を一方側に付勢するために前記第１支軸の他方側に設
けられる付勢部材と、前記鎌金の基部と摺接するテーパ
面を有し、前記鎌金が施錠方向に回動操作されるときに
前記鎌金の基部を他方側に移動させるために前記操作部
材に固定して設けられる突設片とを具備し、前記鎌金の
本体部を出没させるために前記錠ケースの前面に開設さ
れる開口が、他方側に傾斜して斜めに立上るように形成
されてなることを特徴としている。According to the second aspect of the present invention, the temporary lock case of the temporary lock according to the first aspect is provided in the lock case.
A lock device into which a key can be inserted and locked; a lock member movably provided in the lock case; an operation member moved and operated via the lock device by a key operation; and a fixed support in the lock case. A first support shaft, a sword that is supported on the first support shaft so as to be rotatable and movable in the axial direction, and a second sash that protrudes from the sickle base and is fixed and supported by the operating member. An arm portion whose tip is rotatably supported on the support shaft so as to be rotatable and movable in the axial direction, and is provided on the other side of the first support shaft to bias the base of the sickle metal to one side. An urging member, having a tapered surface that is in sliding contact with the base of the sickle metal, the operating member for moving the base of the sickle metal to the other side when the sickle metal is rotated in the locking direction. And a projecting piece fixedly provided, so that the main body of the Said opening being opened in the front surface of the lock case, it is characterized in that are formed so as standing rise obliquely inclined to the other side in order.
【０００８】以上のように構成したことにより、請求項
１に記載の発明では、仮錠の錠杆を押込操作することに
より、その先端の係止部が突出して裏側の引違い戸の召
合わせ部に設けた係合孔に係止するとともに、その錠杆
上に突設した突軸が、板材上に設けたラッチ爪の係合凹
部に係止してラッチ状態が形成され、仮施錠の状態とな
る。With the above construction, according to the first aspect of the present invention, when the locking rod of the temporary lock is pushed in, the locking portion at the tip protrudes and the sliding door on the back side is assembled. The latching state is formed by engaging with the engaging hole provided in the locking portion and the protruding shaft projecting on the locking rod is engaged with the engaging concave portion of the latch claw provided on the plate material. State.
【０００９】このような仮施錠の状態から、錠杆をさら
に押し込み、戻しバネの付勢力でその錠杆が引き戻され
るときに、テーパ片が前記の突軸に乗り上げてラッチ爪
が浮き上りその係合凹部の突軸に対する係止、すなわち
ラッチが解除され、仮施錠の状態が解除される。When the lock rod is further pushed in from such a temporarily locked state and the lock rod is pulled back by the biasing force of the return spring, the tapered piece rides on the protruding shaft, and the latch pawl rises to lift the lock. The engagement of the joint recess with the protruding shaft, that is, the latch is released, and the state of the temporary locking is released.
【００１０】請求項２に記載の発明では、キー操作によ
って鎌金を施錠方向に操作すると、操作部材に設けられ
た突設片のテーパ面によって鎌金の基部が他方側に移動
されるとともに、鎌金の本体部が斜めに立上るように開
設された開口に案内され、その鎌金が斜め上方に立上る
ように回動動作して、係合孔に係合する。According to the second aspect of the present invention, when the sickle is operated in the locking direction by a key operation, the base of the sickle is moved to the other side by the tapered surface of the protruding piece provided on the operating member. The main body of the sickle is guided to the opening formed so as to rise obliquely, and the sickle is rotated so as to rise obliquely upward and engages with the engagement hole.
【００１１】従って、その係合孔の幅を広く設定して鎌
金のかかりをよくすることができ、かつ斜めに回動する
鎌金によって両引違い戸が両外方に押し広げられるた
め、緊密なすき間のない本施錠状態が得られる。Therefore, the width of the engagement hole is set to be wide to improve the engagement of the sickle, and the sliding doors are pushed outward by the sickle which rotates obliquely. The locked state without tight gaps is obtained.
【００１２】[0012]
【発明の実施の形態】以下に本発明の仮錠の実施の形態
につき図面に基づいて詳細に説明する。図１は仮錠の分
解組立斜視図、図２はその一部破断平面図で、符号１は
仮錠、Ｄ１は表側の引違い戸、３はその召合わせ部にボ
ルト締め等によって取り付けた仮錠ケース、４はその仮
錠ケース３の開口３ａから先端部が出没自在となるよう
に設けられる錠杆、４ａは裏側の引違い戸Ｄ２の召合わ
せ部に形成された係合孔２ａに係止する係止部、５はそ
の錠杆４の上部に重なるように仮錠ケース３内に固定さ
れる板材、６はその板材５の螺子孔６ａに螺合植設され
るピン軸、７は錠杆４を案内するためにその板材５の両
側に立設されたガイド壁、８はピン軸６に基部を回動自
在かつ若干の浮動が許容される程度に遊嵌されるラッチ
爪である。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the temporary lock of the present invention will be described below in detail with reference to the drawings. FIG. 1 is an exploded perspective view of a temporary lock, and FIG. 2 is a partially broken plan view thereof. Reference numeral 1 denotes a temporary lock, D1 denotes a sliding door on the front side, and 3 denotes a temporary lock attached to its mating portion by bolting or the like. The lock case 4 is provided with a lock rod 4a provided so that a tip end thereof can be freely protruded and retracted from an opening 3a of the temporary lock case 3, and the lock rod 4a is engaged with an engagement hole 2a formed in a mating portion of the sliding door D2 on the back side. A locking member 5 to be stopped is a plate material fixed in the temporary lock case 3 so as to overlap with an upper part of the locking rod 4, 6 is a pin shaft screwed and implanted in a screw hole 6 a of the plate material 5, and 7 is Guide walls 8 erected on both sides of the plate member 5 for guiding the locking rod 4 are latch pawls which are loosely fitted to the pin shaft 6 so that the base can be freely rotated and a slight floating is allowed. .
【００１３】９はそのラッチ爪８に形成された係合凹
部、１０はラッチ爪８をラッチ方向に付勢するためにピ
ン軸６に巻装されるラッチバネ、１１は錠杆４を仮錠ケ
ース３内に引き戻す方向に付勢するために錠杆４の段部
４ｂの孔と仮錠ケース３の内壁との間に設けられる戻し
バネ、１２は戻しバネ１１の撓み防止用のために戻しバ
ネ１１に挿入される規制ピン軸、１３は錠杆４が押込ま
れたときにラッチ爪８の係合凹部９に係合してラッチ状
態を形成するために錠杆４に突設された突軸であり、そ
の突軸１３は板材７に形成された切溝１４内を移動す
る。Reference numeral 9 denotes an engaging recess formed in the latch claw 8, reference numeral 10 denotes a latch spring wound around the pin shaft 6 for urging the latch claw 8 in the latching direction, and reference numeral 11 denotes a locking rod 4 in a temporary lock case. A return spring 12 is provided between the hole of the step portion 4b of the lock rod 4 and the inner wall of the temporary lock case 3 so as to urge the return spring 3 into the inside. A restricting pin shaft 13 inserted into the lock rod 11 is engaged with the engaging recess 9 of the latch claw 8 when the lock rod 4 is pushed in to form a latched state. The protruding shaft 13 moves in a cut groove 14 formed in the plate 7.
【００１４】１５はラッチ爪８の係合凹部９の周縁か
ら、錠杆４の引き戻し方向に向けてテーパ状に形成され
たテーパ片で、突軸１３に対して係合凹部９が係止し、
かつ錠杆４の係止部４ａが裏側の引違い戸Ｄ２の係合孔
２ａに係止するラッチ状態から錠杆４がさらに押し込ま
れた後戻しバネ１１によって錠杆４が引き戻されるとき
に、その突軸１３に乗り上げ、ラッチ爪８を浮き上らせ
ることにより前記突軸１３に対する係合凹部９の係合を
解除させ、錠杆４のラッチ状態を解除するものである。
１６は抜止片で錠杆４の先端部に固定される。Reference numeral 15 denotes a tapered piece tapered from the periphery of the engaging recess 9 of the latch claw 8 toward the pulling-back direction of the lock rod 4. ,
When the lock rod 4 is further pushed in from the latched state in which the locking portion 4a of the lock rod 4 is locked in the engagement hole 2a of the sliding door D2 on the rear side, and the lock rod 4 is pulled back by the return spring 11, The latching claw 8 is lifted on the protruding shaft 13 to release the engagement of the engaging recess 9 with the protruding shaft 13, thereby releasing the latching state of the lock rod 4.
Reference numeral 16 denotes a retaining piece which is fixed to the tip of the lock rod 4.
【００１５】このような構成により、錠杆４の基部を押
し込み操作することにより、先端の係止部４ａが突出し
て裏側の引違い戸Ｄ２の召合わせ部に設けた係合部２ａ
に係止するとともに、錠杆４上の突軸１３が板材５上に
設けたラッチ爪８の係合凹部９に係止してラッチ状態が
形成され、仮施錠の状態となる。With such a configuration, when the base of the lock rod 4 is pushed in, the engaging portion 4a at the tip protrudes and the engaging portion 2a provided on the mating portion of the sliding door D2 on the back side.
At the same time, the protruding shaft 13 on the locking rod 4 is locked in the engaging concave portion 9 of the latch claw 8 provided on the plate member 5 to form a latched state and a temporary locked state.
【００１６】このような仮施錠の状態から、錠杆４をさ
らに押し込み、戻しバネ１１の付勢力でその錠杆４が引
き戻されるときに、テーパ片１５が前記の突軸１３に乗
り上げてラッチ爪８が浮き上り、その係合凹部９の突軸
１３に対する係止、すなわちラッチが解除され、仮施錠
の状態が解除される。When the lock rod 4 is further pushed in from the temporary locked state and the lock rod 4 is pulled back by the urging force of the return spring 11, the tapered piece 15 rides on the protruding shaft 13 and the 8, the engagement recess 9 is locked to the protruding shaft 13, that is, the latch is released, and the state of the temporary lock is released.
【００１７】このように、錠杆４の押し込み動作のみで
仮施錠と、その仮施錠の解除とをおこなえ、きわめて操
作性が良好で、使い勝手がよい。このような仮錠は、鎌
錠と組み合わせて用いることも可能である。以下に、そ
の実施形態につき説明する。As described above, the temporary locking and the release of the temporary locking can be performed only by the pushing operation of the locking rod 4, and the operability is extremely good and the usability is excellent. Such a temporary lock can be used in combination with a sickle tablet. The embodiment will be described below.
【００１８】図３は仮錠を有する鎌錠の分解斜視図、図
４は背面図、図５は縦断側面図で、これらの図におい
て、符号２１は鎌錠、２２は錠ケース、２２１はその前
面、２２２、２２３は側面、２２４はその前面２２１の
略中央から斜めに立上るように開設された鎌金用の開
口、２２５は仮錠用の開口、２２６は取付用フランジ、
２２７はボルト孔である。２３はキー２４を挿入して回
動操作することによりロック可能なロック装置、２５は
錠ケース２２内に上下方向に移動自在に設けられ、キー
２４を操作することによりロック装置を介して移動操作
される板材よりなる操作部材であり、その操作部材２５
の下部に下方に向けて形成した被係合部２６の三つの凹
入部２６１、２６２、２６３にロック装置２３の先端に
設けたＴ字状の係合片２３１を係合させ（図４参照）、
キーの操作で、前記操作部材２５を上下に移動させるこ
とができるようになっている。FIG. 3 is an exploded perspective view of a sickle tablet having a temporary lock, FIG. 4 is a rear view, and FIG. 5 is a longitudinal side view. In these figures, reference numeral 21 denotes a sickle tablet, 22 denotes a lock case, and 221 denotes a lock case. The front surface 222, 223 is a side surface, 224 is a sickle opening formed so as to rise obliquely from substantially the center of the front surface 221, 225 is a temporary lock opening, 226 is a mounting flange,
227 is a bolt hole. Reference numeral 23 denotes a lock device that can be locked by inserting and rotating the key 24, and 25 is provided in the lock case 22 so as to be movable vertically, and is operated by operating the key 24 via the lock device. Operating member made of a plate material to be
The T-shaped engagement piece 231 provided at the tip of the lock device 23 is engaged with the three concave portions 261, 262, and 263 of the engaged portion 26 formed downward at the lower part of FIG. ,
By operating a key, the operation member 25 can be moved up and down.
【００１９】上述の錠ケース２２の側壁２２２、２２３
の上部の軸孔ｈ，ｈには、第１支軸２７が差し渡し固定
支持され、その第１支軸２７に、鎌金２８の基部２８１
が回動自在かつその軸方向に移動自在に支持されてお
り、その基部２８１から突出したアーム部２８２の先端
部が、前記の操作部材２５の側壁２５１、２５２の上部
に差し渡し固定支持された第２支軸２９に回動自在かつ
その軸方向に移動自在に支持されており、かつその操作
部材２５の一方の側壁２５１の上部には、鎌金２８の基
部２８１の一側部と摺接するテーパ面３０１を有する突
設片３０が固定して設けられる一方、第１支軸２７の他
方側には、鎌金２８の基部２８１を一方側に付勢するた
めのコイルスプリング（付勢部材）２１１が巻装されて
いる。The side walls 222 and 223 of the lock case 22 described above.
A first support shaft 27 is fixedly supported across the upper shaft holes h, h.
Are supported so as to be rotatable and movable in the axial direction, and the distal end of an arm 282 protruding from a base 281 is fixedly supported across the upper portions of the side walls 251 and 252 of the operation member 25. The operation member 25 is rotatably supported on the two support shafts 29 and is movably supported in the axial direction, and an upper portion of one side wall 251 of the operation member 25 has a taper that slides on one side of the base 281 of the sickle metal 28. A projecting piece 30 having a surface 301 is fixedly provided, and a coil spring (biasing member) 211 for biasing the base 281 of the sickle metal 28 to one side on the other side of the first support shaft 27. Is wound.
【００２０】このような構成により、キー２４を反時計
まわり（図４にて）に回動操作すると、操作部材２５
が、上方に移動し、鎌金２８のアーム部２８２の先端部
が第２支軸２９によって上方に持ち上げられる結果、下
方に向いていた鎌金２８の本体部２８３が前方に向けて
突出回動し、錠ケース２２の開口２２４から突出しつつ
他方側の斜めに上方に向けて回動する〔図６（Ａ）参
照〕とともに、突設片３０のテーパ面３０１によって鎌
金２８の基部２８１が、コイルスプリング２１１の付勢
力に抗して他方側に押し移動される〔図６（Ｂ）参
照〕。つまり、キー２４を操作することによって鎌金２
８を施錠方向に操作すると、鎌金２８の基部２８１が突
設片３０によって、本体部２８３が開口２２４によっ
て、それぞれ他方側に強制的に移動されつつその鎌金２
８が前方に向けて突出回動し、施錠位置に至るまでに距
離ｄ（図７参照）だけ鎌金２８が他方側に安定な状態で
移動する。With this configuration, when the key 24 is rotated counterclockwise (see FIG. 4), the operation member 25 is rotated.
Is moved upward, and the tip of the arm portion 282 of the sickle metal 28 is lifted upward by the second support shaft 29. As a result, the body portion 283 of the sickle metal 28 facing downward projects and turns forward. Then, while protruding from the opening 224 of the lock case 22 and turning obliquely upward on the other side (see FIG. 6A), the base 281 of the sickle metal 28 is formed by the tapered surface 301 of the protruding piece 30. It is pushed and moved to the other side against the urging force of the coil spring 211 (see FIG. 6B). That is, by operating the key 24,
When the lock 8 is operated in the locking direction, the base 281 of the sickle metal 28 is forcibly moved to the other side by the protruding piece 30 and the main body 283 by the opening 224, respectively.
8 moves forward and pivots, and the sickle 28 moves to the other side in a stable state by the distance d (see FIG. 7) before reaching the locking position.
【００２１】このような構成の鎌錠２１は表側の引違い
戸Ｄ１の召合わせ部に取り付けられ、その本体部２８３
を、裏側の引違い戸Ｄ２の召合わせ部に設けた鎌受部３
２の係合孔３２１に係合されることにより施錠される
が、上述のように、開錠時から施錠時に至るまでに本体
部２８３が他方側にｄだけ横移動するため、その係合孔
３２１の孔幅Ｂをその移動距離を見込んだ値に設定する
ことができる〔図６（Ｂ）、図７参照〕。The sickle lock 21 having such a configuration is attached to the mating portion of the sliding door D1 on the front side, and the main body 283 thereof.
, The scythe receiving part 3 which is provided on the mating part of the sliding door D2 on the back side
The main body 283 is laterally moved by d to the other side from the time of unlocking to the time of locking, as described above, so that the locking is performed. The hole width B of H.321 can be set to a value in consideration of the moving distance (see FIGS. 6B and 7).
【００２２】このように係合孔３２１の孔幅Ｂを広く設
定することによって、両引違い戸Ｄ１、Ｄ２に多少の位
置ずれが生じていても、施錠しやすくなり、かつ、施錠
した状態では、両引違い戸Ｄ１、Ｄ２が鎌金２８によっ
て両外方に押し広げられるため、緊密なすき間のない戸
締りができる。従って、組付時の誤差や経時的に発生す
るガタ付き等を充分吸収することができ、施錠しやす
く、かつ施錠状態のよい引違い戸を構成することができ
る。なお、施錠状態では、本体部２８３が錠ケース２２
の開口２２４によって、また、基部２８１が突設片３０
によってそれぞれ位置規制されるためガタ付きのない安
定かつ強固なラッチ状態が形成される。By setting the hole width B of the engagement hole 321 to be large as described above, even if the two sliding doors D1 and D2 are slightly misaligned, the door can be easily locked, and the locked door can be easily locked. Since the sliding doors D1 and D2 are pushed outward by the sickle 28, the doors can be tightly closed without any gap. Therefore, it is possible to sufficiently absorb errors at the time of assembling, rattling that occurs with time, and the like, and to form a sliding door that is easily locked and has a good locked state. In the locked state, the main body 283 is
Of the protruding piece 30 by the opening 224 of
Therefore, a stable and strong latch state without play is formed because the positions are regulated.
【００２３】このような鎌錠２１には、図１および図２
に示したような仮錠１を組み込むことができる。その仮
錠１は鎌錠２１とは関係なく、独立に適宜必要に応じて
使用することができ、例えば短時間の外出中に一時的に
締めておく場合等において鎌錠２１を操作するまでもな
い場合に便利で使い勝手のよいものである。なお、その
仮錠１を施錠した状態のままで鎌錠２１を施錠すること
もできるのはいうまでもない。FIGS. 1 and 2 show such a sickle tablet 21.
The temporary lock 1 shown in FIG. The temporary lock 1 is independent of the sickle lock 21 and can be used as needed independently and as needed. For example, even when the sickle lock 21 is temporarily operated while going out for a short time, the temporary lock 1 can be used. If not, it is convenient and easy to use. Needless to say, the sickle lock 21 can be locked while the temporary lock 1 is locked.
【００２４】[0024]
【発明の効果】以上説明したように、請求項１に記載の
発明では、仮錠の錠杆を押込操作することによってその
先端の係止部が突出して裏側の引違い戸の召合わせ部に
設けた係合部に係止されるとともに、その錠杆上に突設
した突軸が、板材上に設けたラッチ爪の係合凹部に係止
してラッチ状態が形成され、かつそのラッチ状態から錠
杆をさらに押し込み、戻しバネの付勢力でその錠杆が引
き戻されるときにテーパ片が前記の突軸に乗り上げてラ
ッチ爪が浮き上り、その係合凹部の突軸に対する係止、
すなわちラッチが解除されるようにしたので、錠杆の押
込み動作のみで仮施錠とその仮施錠の解除とをおこなう
ことができ、きわめて操作性が良好で、一時的に戸を締
めておく場合に使い勝手がよい。請求項２に記載の発明
では、キー操作によって鎌金を施錠方向に操作すると、
操作部材に設けた突設片のテーパ面によって鎌金の基部
が他方側に移動されるとともに、鎌金の本体部が斜めに
立上るように開設された開口に案内され、その鎌金が斜
め上方に立上るように回動動作するように鎌錠を構成し
たので、その鎌金を係合させるための係合孔を幅広に形
成して、錠のかかりをよくすることができ、引違い戸が
多少ずれていても操作性よく施錠することができる。ま
た、施錠状態では、斜めに回動する鎌錠によって、両引
違い戸が両外方に押し広げられるため、緊密なすき間の
ない施錠状態が得られる。このような鎌錠と仮錠とを一
体的に組み込むことにより、きわめて操作性よく仮施錠
と本施錠とを必要に応じて適宜おこなうことができ、使
い勝手が向上する。As described above, according to the first aspect of the present invention, when the locking rod of the temporary lock is pushed in, the locking portion at the tip protrudes, and the locking portion at the tip of the temporary lock is brought into the mating portion of the sliding door on the back side. The latched state is formed by engaging the engaging portion provided with the protruding shaft protruding on the lock rod and engaging the engaging concave portion of the latch claw provided on the plate material. When the lock rod is further pushed in, and when the lock rod is pulled back by the biasing force of the return spring, the tapered piece rides on the protruding shaft and the latch claw floats, and the engagement concave portion engages with the protruding shaft,
That is, since the latch is released, the temporary locking and the release of the temporary locking can be performed only by the pushing operation of the locking rod, and the operability is extremely good, and when the door is temporarily closed, Easy to use. In the invention according to claim 2, when the sickle is operated in the locking direction by key operation,
The base of the sickle metal is moved to the other side by the tapered surface of the protruding piece provided on the operating member, and the sickle metal is guided to the opening formed so that the main body of the sickle rises diagonally. Since the sickle lock is configured to pivot upward so that the sickle can be engaged, the engagement hole for engaging the sickle can be made wider to make the lock easier to lock. Even if the door is slightly displaced, it can be locked with good operability. Further, in the locked state, the sliding doors are pushed outward by both sides by the diagonally rotating sickle lock, so that a locked state without a tight gap is obtained. By incorporating such a sickle lock and a temporary lock integrally, the temporary lock and the main lock can be appropriately performed as required with extremely high operability, and the usability is improved.
【図１】本発明の仮錠の一実施形態を示す分解斜視図で
ある。FIG. 1 is an exploded perspective view showing an embodiment of a temporary lock according to the present invention.
【図２】同仮錠の部分破断平面図である。FIG. 2 is a partially broken plan view of the temporary lock.
【図３】同仮錠が組み込まれた鎌錠の一実施形態を示す
分解斜視図である。FIG. 3 is an exploded perspective view showing an embodiment of the sickle tablet in which the temporary tablet is incorporated.
【図４】同背面図である。FIG. 4 is a rear view of the same.
【図５】同縦断側面図である。FIG. 5 is a vertical sectional side view of the same.
【図６】（Ａ）、（Ｂ）は鎌錠の施錠動作を説明するた
めの部分断面図である。FIGS. 6A and 6B are partial cross-sectional views for explaining a locking operation of a sickle lock.
【図７】同鎌錠の施錠動作を説明するための平面図であ
る。FIG. 7 is a plan view for explaining a locking operation of the sickle lock.
【図８】同仮錠が組み込まれた鎌錠を有する引違い戸の
横平面図である。FIG. 8 is a horizontal plan view of a sliding door having a sickle tablet incorporating the temporary lock.
１…仮錠、２ａ…係合孔、３…仮錠ケース、４…錠杆、
４ａ…係止部、５…板材、６…ピン軸、８…ラッチ爪、
９…係合凹部、１０…ラッチバネ、１１…戻しバネ、１
３…突軸、１４…切溝、１５…テーパ片、１６…抜止
片、２１…鎌錠、２２…錠ケース、２３…ロック装置、
２４…キー、２５…操作部材、２７…第１支軸、２８…
鎌金、２９…第２支軸、３０…突設片、３１…付勢部
材、３２…鎌受部、Ｄ１、Ｄ２…引違い戸。DESCRIPTION OF SYMBOLS 1 ... Temporary lock, 2a ... Engagement hole, 3 ... Temporary lock case, 4 ... Lock rod,
4a: locking portion, 5: plate material, 6: pin shaft, 8: latch claw,
Reference numeral 9: engagement recess, 10: latch spring, 11: return spring, 1
3 ... protruding shaft, 14 ... cut groove, 15 ... taper piece, 16 ... retaining piece, 21 ... sickle lock, 22 ... lock case, 23 ... lock device,
24 ... key, 25 ... operation member, 27 ... first support shaft, 28 ...
Kamakin, 29: second support shaft, 30: projecting piece, 31: urging member, 32: sickle receiving part, D1, D2: sliding door.
Claims (2)
た仮錠ケース内に出没自在に設けられる錠杆が、その基
部を押込むことによりその先端の係止部が突出して裏側
の引違い戸の召合わせ部に設けた係合孔に係止してラッ
チされ、さらなる押込動作で前記ラッチ状態が解除され
るようにした仮錠において、前記錠杆の上部に重なるよ
うに前記仮錠ケース内に固定される板材と、その板材上
に植設されたピン軸に基部を回動自在にかつ若干の浮動
が許容される程度に遊嵌されるラッチ爪と、そのラッチ
爪をラッチ方向に付勢するために前記ピン軸に巻装され
るラッチバネと、前記錠杆を前記仮錠ケース内に引き戻
す方向に付勢するために前記錠杆と前記仮錠ケースとの
間に設けられる戻しバネと、前記錠杆が押込まれたとき
に前記ラッチ爪の係合凹部に係止してラッチ状態を形成
するために前記錠杆上に突設される突軸と、その突軸を
移動自在に貫挿させるめに前記板材に切込み形成される
切溝と、前記ラッチ状態から前記錠杆がさらに押し込ま
れた後、前記戻しバネの付勢力で前記錠杆が引き戻され
るときに、前記突軸に乗り上げ、前記ラッチ爪を浮き上
らせることにより前記突軸に対する前記ラッチ爪の係合
凹部の係止を解除するために、その係合凹部の周縁から
前記錠杆の引き戻し方向に向けてテーパ状に形成される
テーパ片と、前記錠杆の抜け止めを図るために前記板材
の端縁に係止させるべく前記錠杆上に突設される抜止片
とを具備してなることを特徴とする仮錠。1. A locking rod, which is provided in a temporary lock case attached to a mating portion of a sliding door on the front side, is provided so as to be able to protrude and retract, and when a base portion thereof is pushed in, a locking portion at a distal end thereof protrudes to pull the rear side. In a temporary lock which is latched by being latched in an engagement hole provided in a mating portion of a door and which is released by a further pushing operation, the temporary lock is overlapped with an upper portion of the lock rod. A plate member fixed in the case, a latch claw whose base is rotatably fitted to a pin shaft planted on the plate member so that the base is freely rotatable, and a slight floating is allowed; A latch spring wound around the pin shaft to urge the lock rod, and a return provided between the lock rod and the temporary lock case to urge the lock rod back into the temporary lock case. A spring engages with the latch claw when the lock rod is pushed in. A protruding shaft protruding above the lock rod to form a latched state by engaging with the mating recess, and a notch formed by cutting into the plate to allow the protruding shaft to movably penetrate; After the lock rod is further depressed from the latched state, when the lock rod is pulled back by the biasing force of the return spring, the lock rod rides on the protruding shaft and lifts the latch claw, thereby causing the latch claw to rise. In order to release the engagement of the locking claw with the latch claw, a tapered piece formed in a tapered shape from the periphery of the engagement crevice toward the retraction direction of the locking rod and the locking rod are prevented from coming off. A locking piece protruding from the locking rod so as to be locked to an edge of the plate material.
ケース内に設けるとともに、キーを挿入してロック可能
なロック装置と、前記錠ケース内に移動自在に設けら
れ、キー操作によって、前記ロック装置を介して移動操
作される操作部材と、前記錠ケース内に固定支持される
第１支軸と、前記第１支軸に基部を回動自在かつその軸
方向に移動自在に支持される鎌金と、前記鎌金の基部か
ら突出し、前記操作部材に固定支持された第２支軸にそ
の先端部を回動自在かつその軸方向に移動自在に支持さ
れるアーム部と、前記鎌金の基部を一方側に付勢するた
めに前記第１支軸の他方側に設けられる付勢部材と、前
記鎌金の基部と摺接するテーパ面を有し、前記鎌金が施
錠方向に回動操作されるときに前記鎌金の基部を他方側
に移動させるために前記操作部材に固定して設けられる
突設片とを具備し、前記鎌金の本体部を出没させるため
に前記錠ケースの前面に開設される開口が、他方側に傾
斜して斜めに立上るように形成されてなることを特徴と
する仮錠を有する鎌錠。2. A temporary lock case of the temporary lock according to claim 1, wherein the temporary lock case is provided in the lock case, and a key is inserted into the lock case and can be locked. Thereby, an operating member that is moved and operated via the lock device, a first support shaft fixedly supported in the lock case, and a base that is rotatable about the first support shaft and movable in the axial direction. An arm that projects from the base of the sickle metal and that is supported by a second support shaft fixed and supported by the operating member so that its tip is rotatable and movable in the axial direction; A biasing member provided on the other side of the first support shaft for biasing the base of the sickle metal to one side, and a tapered surface slidably in contact with the base of the sickle metal; To move the base of the sickle metal to the other side when it is turned A protrusion provided fixedly to the operating member, and an opening formed in the front surface of the lock case for allowing the main body of the sickle metal to protrude and retract, and rises obliquely to the other side. A sickle tablet having a temporary tablet, which is formed as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34682295A JP2864228B2 (en) | 1995-12-12 | 1995-12-12 | Temporary tablets and sickle tablets having the temporary tablets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP34682295A JP2864228B2 (en) | 1995-12-12 | 1995-12-12 | Temporary tablets and sickle tablets having the temporary tablets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09158574A JPH09158574A (en) | 1997-06-17 |
| JP2864228B2 true JP2864228B2 (en) | 1999-03-03 |
Family
ID=18386046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP34682295A Expired - Fee Related JP2864228B2 (en) | 1995-12-12 | 1995-12-12 | Temporary tablets and sickle tablets having the temporary tablets |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2864228B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2409233A (en) * | 2003-12-18 | 2005-06-22 | Fullex Locks Ltd | Lock device |
-
1995
- 1995-12-12 JP JP34682295A patent/JP2864228B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09158574A (en) | 1997-06-17 |
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