JP2597701Y2 - Sliding door lock - Google Patents
Sliding door lockInfo
- Publication number
- JP2597701Y2 JP2597701Y2 JP1993061030U JP6103093U JP2597701Y2 JP 2597701 Y2 JP2597701 Y2 JP 2597701Y2 JP 1993061030 U JP1993061030 U JP 1993061030U JP 6103093 U JP6103093 U JP 6103093U JP 2597701 Y2 JP2597701 Y2 JP 2597701Y2
- Authority
- JP
- Japan
- Prior art keywords
- lock
- lock box
- locking
- spring
- pivotally attached
- 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
- Lock And Its Accessories (AREA)
Description
【０００１】[0001]
【産業上の利用分野】この考案は、引戸を閉ざすだけで
施錠できるようにした引戸用錠に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lock for a sliding door which can be locked only by closing the sliding door.
【０００２】[0002]
【従来の技術】引戸の戸先端側に設けられた従来の引戸
用錠において、カマを戸枠側のストライクに係入させて
施錠させるためには、キー又はサムターン等の室内側操
作部材を回動操作して行うのが普通である。2. Description of the Related Art In a conventional sliding door lock provided at the front end side of a sliding door, in order to lock a stave by engaging a strike on a door frame side, an indoor operation member such as a key or a thumb turn is rotated. It is common to perform this operation manually.
【０００３】[0003]
【考案が解決しようとする課題】この考案の引戸用錠
は、錠に新規な機構を付加して、引戸を閉ざすだけでキ
ー又は室内側操作部材を用いることなく施錠できるよう
にしたものである。The sliding door lock of the present invention is such that a new mechanism is added to the lock so that the lock can be performed without closing the sliding door and using a key or an indoor operation member. .
【０００４】[0004]
【課題を解決するための手段】上記の目的を解決するた
め、この考案の引戸錠は、引戸の戸先側に固定される錠
箱と、フロント板に対し突出入可能に設けられ、ばねで
突出する方向に付勢されたトリガーと、錠箱内で水平方
向に案内され、ばねで前方に向け付勢されたカマ作用部
材と、トリガーの基端側に枢着され、カマ作用部材に選
択的に係合されるようにばねで付勢された係止片と、施
錠位置と解錠位置との間を揺動できるように錠箱に中央
部が枢着されると共に、ばねで解錠方向に付勢され、か
つ後端が施錠位置で選択的にカマ作用部材に係止される
カマと、戸枠に固定されるカマ係入用のストライクと、
錠箱に設けたダルマアッセンブリー部分に枢着され、キ
ー又は室内側操作部材で回動操作される作用片と、錠箱
内でカマの後方部における錠箱の側板に中央部が枢着さ
れ、一端がばねでカマから遠ざかる方向に付勢された制
御用カムと、錠箱内でカマの後方部における錠箱の側板
又は制御用カムに中央部が枢着され、カマが施錠位置に
ある時、先端が該カマの後部の対応個所に選択的に係合
できるようにばねで回動付勢させると共に、回動範囲を
規制するストッパを制御用カムとの間に備えた錠止用係
合片と、錠箱に中央部が枢着され、一端が制御用カムに
連係されたレバーと、錠箱に枢着されると共に戻しばね
を備え、かつ、前記作用片により揺動作動された時、施
錠位置にあるカマを解錠位置に引き込ませるため、係止
片とカマ作用部材との係合を解除させる第１作動部及び
レバー、連杆並びに制御用カムを介して錠止用係合片と
カマとの係合を解除させる第２作動部を備えた作動部材
とを有することを特徴とする。In order to solve the above-mentioned object, a sliding door lock according to the present invention is provided with a lock box fixed to a door end side of a sliding door and a projecting and protruding manner with respect to a front plate. A trigger that is biased in the protruding direction, a cam action member that is guided in the horizontal direction in the lock box, and is urged forward by a spring, and a pivot action that is pivotally attached to the base end side of the trigger and is selected as the jam action member A locking piece urged by a spring so as to be securely engaged, and a central portion pivotally attached to a lock box so as to be able to swing between a locked position and an unlocked position, and unlocked by a spring. A bias that is urged in the direction, and a rear end that is selectively locked to the kama action member at the locking position, and a strike for engaging the kama that is fixed to the door frame,
A central portion is pivotally attached to the action piece that is pivotally attached to the dharma assembly portion provided in the lock box and is rotated by a key or an indoor operation member, and a side plate of the lock box at a rear portion of the lock in the lock box, When the center is pivotally attached to the control cam, one end of which is biased away from the kama by a spring, and the side plate of the lock box or the control cam at the rear of the kama in the lock box, and the kama is in the locking position. A locking engagement in which a spring is biased by a spring so that the tip can be selectively engaged with a corresponding portion of a rear portion of the boom, and a stopper for controlling a rotation range is provided between the lock and the control cam. A piece, a central part pivotally attached to the lock box, a lever connected at one end to the control cam, and a return spring pivotally attached to the lock box, and oscillated by the action piece. The locking piece and the key action member are used to pull the key in the locking position to the unlocking position. Having a first operating portion for releasing the engagement of the lever, a connecting rod, and an operating member having a second operating portion for releasing the engagement between the locking engagement piece and the cam via the control cam. It is characterized by.
【０００５】[0005]
【作用】図１は、戸枠に対し引戸は開放され、錠は解錠
されている。この状態では、トリガーは突出位置にあ
り、カマはばねにより後方へ（解錠位置に）引き込まれ
ている。In FIG. 1, the sliding door is opened to the door frame and the lock is unlocked. In this state, the trigger is in the extended position and the torso is retracted rearward (to the unlocked position) by a spring.
【０００６】図２に示すように、引戸を閉ざすと、トリ
ガーが戸枠のストライク又は戸枠自体に押され、トリガ
ーの基端側に設けられた係止片を介してカマ作用部材が
ばねに抗して引き込まれる。As shown in FIG. 2, when the sliding door is closed, the trigger is pushed by the strike of the door frame or the door frame itself, and the kama action member is connected to the spring via the locking piece provided on the base end side of the trigger. It is drawn in opposition.
【０００７】カマ作用部材の後方への変位に伴って、そ
れに当接するカマは図２で右回りに揺動し施錠位置に突
出する。そして、カマは先端がストライクに係入され
る。[0007] With the rearward displacement of the kama action member, the kama that comes into contact therewith swings clockwise in FIG. 2 and projects to the locked position. The tip of the kama is engaged in the strike.
【０００８】一方、解錠位置でばねにより付勢されてカ
マの後部に摺接されていた錠止用係合片は、カマの揺動
変位に伴い、またばねの付勢力が相俟って右回りに回動
してストッパにより所定位置に停止され、その位置でカ
マの凹部等の対応個所に係合する。On the other hand, the locking engagement piece which has been urged by the spring at the unlocking position and slidably contacted with the rear portion of the kama is accompanied by the swing displacement of the kama and the urging force of the spring. It rotates clockwise and is stopped at a predetermined position by a stopper, and at that position, it engages with a corresponding portion such as a concave portion of a stick.
【０００９】図２に示すように、カマが錠止位置にある
時は、カマに対し錠止用係合片が係合しているので、カ
マはストライクに対し係入状態が保持され、引戸は手で
開放することは不能となる。要するに、引戸は自動施錠
されたことになる。As shown in FIG. 2, when the kama is at the locking position, the locking engagement piece is engaged with the kama, so that the kama is engaged with the strike and the sliding door is held. Cannot be opened by hand. In short, the sliding door is automatically locked.
【００１０】施錠された錠を解錠するには、キー又は室
内側作用部材で作用片を図３で例えば右回りに回動さ
せ、作動部材を同方向に揺動させる。ここに、作動部材
の第１作動部で係止片をばねに抗して押動し、また、第
２作動部でレバーの一端を押動することになる。[0010] To unlock the locked lock, the operating piece is rotated clockwise in FIG. 3 by a key or an indoor-side operating member, and the operating member is swung in the same direction. Here, the locking piece is pushed against the spring by the first operating portion of the operating member, and one end of the lever is pushed by the second operating portion.
【００１１】第１作動部の押動により、係止片とカマ作
用部材との間の係合が解かれると、カマ作用部材はばね
の付勢力により前方へ変位し、施錠位置におけるカマと
の係合を解除し、ほぼ同時に第２作動部のレバーに対す
る押動により、連杆及び制御カムを介して錠止用係合片
と施錠位置のカマとの係合を解除するので、カマはばね
の付勢力により解錠位置に復帰する。この状態で引戸は
手で開放できることになる。When the engagement between the locking piece and the claw action member is released by the pushing movement of the first operating portion, the claw action member is displaced forward by the urging force of the spring, and is displaced from the claw in the locked position. The engagement is released, and at the same time, the engagement between the locking engagement piece and the lock at the locking position is released via the connecting rod and the control cam by the pressing movement of the lever of the second operating portion. It returns to the unlocked position by the urging force of. In this state, the sliding door can be opened by hand.
【００１２】[0012]
【実施例】以下図面に示す実施例に基いてこの考案につ
いて説明する。図１〜図３において、符号１は引戸１０
の戸先に固定される錠箱、１１は錠箱１の側板、１２は
フロント板、１３は後記のトリガー４が貫通するフロン
ト板１２に設けた開口、１４は後記のカマ５が貫通する
フロント板１２の開口、２は戸枠２０に固定されるスト
ライク、２１はカマ５の先端部が係入される係入孔をそ
れぞれ示す。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the embodiments shown in the drawings. 1 to 3, reference numeral 1 denotes a sliding door 10.
Lock box 11 fixed to the door end, 11 is a side plate of the lock box 1, 12 is a front plate, 13 is an opening provided in a front plate 12 through which a trigger 4 described later penetrates, and 14 is a front through which a kama 5 described later penetrates. An opening 2 of the plate 12, a strike fixed to the door frame 20, and an insertion hole 21 into which the tip of the stirrup 5 is engaged, respectively.
【００１３】トリガー３はフロント板１２に対し、水平
方向（横方向）に突出入可能に設けられ、錠箱１の側板
１１との間に設けられたピン又は突片と長孔との組等か
ら成る任意の案内手段によって直線的に案内される。３
１はトリガー３を突出させる方向に付勢するねじりばね
その他任意のばねである。The trigger 3 is provided so as to protrude in the horizontal direction (lateral direction) with respect to the front plate 12, and is a set of a pin or a protrusion and an elongated hole provided between the front plate 12 and the side plate 11 of the lock box 1. Linearly guided by any guiding means consisting of 3
Reference numeral 1 denotes a torsion spring for urging the trigger 3 in a protruding direction and other arbitrary springs.
【００１４】前記のトリガー３のやや下方の位置には、
錠箱１内で水平方向に案内棒その他任意の案内手段４１
で案内される例えば角筒状をなすカマ作用部材４が設け
てあり、そのカマ作用部材４は、案内棒４１に嵌挿され
た圧縮ばね４２等で前方に向け付勢される。At a position slightly below the trigger 3,
Guide rods or other optional guide means 41 in the lock box 1 in the horizontal direction
Is provided, for example, in the form of a square cylinder, which is urged forward by a compression spring 42 or the like inserted into the guide rod 41.
【００１５】トリガー３とカマ作用部材４との間には、
トリガー３の基端側に枢着され、カマ作用部材４に選択
的に係合されるようにねじりばね３２等で付勢された係
止片３３が介在させてある。[0015] Between the trigger 3 and the cam action member 4,
A locking piece 33 pivotally attached to the proximal end side of the trigger 3 and urged by a torsion spring 32 or the like so as to be selectively engaged with the cam action member 4 is interposed.
【００１６】トリガー３上のこの係止片３３は、図３に
示す解錠操作時にのみ一時的にカマ作用部材４との係合
が解かれるがその他の時は係合が保たれる。従って、解
錠操作時以外は、トリガー３はカマ作用部材４と帯同す
る。The locking piece 33 on the trigger 3 is temporarily disengaged from the cam action member 4 only at the time of the unlocking operation shown in FIG. 3, but is kept engaged at other times. Therefore, except during the unlocking operation, the trigger 3 moves together with the cam action member 4.
【００１７】符号３４は、前記の係止片３３に対向する
ようにしてトリガー３の長さ方向のほぼ中央部に枢着さ
れ、ねじりばね３５等で係止片３３の係合方向（下向
き）に付勢させた係止補助片で、係止片３３のカマ作用
部材４に対する係合からの逃げを阻止するためのもので
ある。Reference numeral 34 is pivotally attached to a substantially central portion in the longitudinal direction of the trigger 3 so as to face the locking piece 33, and the engagement direction (downward) of the locking piece 33 by a torsion spring 35 or the like. The locking assisting piece urged to prevent the escapement of the locking piece 33 from being engaged with the cam action member 4.
【００１８】係止片３３及び係止補助片３４のそれぞれ
の先端部には、互に嵌まり合うピン３６及び長孔３７が
設けてあり、両部材３３、３４は互に連係状態にある。A pin 36 and a long hole 37 which fit each other are provided at the respective distal end portions of the locking piece 33 and the locking auxiliary piece 34, and the two members 33 and 34 are linked to each other.
【００１９】先端に鉤部を有するカマ５は、その中央部
が錠箱１の側板１１に枢着されており、突出時の施錠位
置と引込み時の解錠位置との間で揺動できるようにして
ある。また、そのカマ５は、ねじりばね５１等で解錠方
向に付勢させてある。The hook 5 having a hook at its tip has a central portion pivotally attached to the side plate 11 of the lock box 1 so that it can swing between a locked position when protruding and an unlocked position when retracted. It is. The torsion 5 is urged in the unlocking direction by a torsion spring 51 or the like.
【００２０】図１に示すように、引戸１０が開放されて
トリガー３が突出している時は、圧縮ばね４２の付勢に
よりカマ作用部材４が前方位置にあるので、カマ５の後
端部が該カマ作用部材４による係止状態から解除され、
カマ５はばね５１の付勢により解錠位置に保持される。As shown in FIG. 1, when the sliding door 10 is opened and the trigger 3 projects, the compression action of the compression spring 42 causes the claw action member 4 to be in the front position, so that the rear end of the claw 5 Released from the locked state by the kama action member 4,
The claw 5 is held in the unlocked position by the bias of the spring 51.
【００２１】他方、図２に示すように、引戸１０が閉鎖
されてトリガー３がストライク２又は戸枠２０自体に押
されて後方位置に押し込まれると、トリガー３上の係止
片３３と係合しているカマ作用部材４も後方位置に移動
するので、その移動に伴いカマ作用部材４に衝接してい
るカマ５を施錠位置に至るまで揺動させる。On the other hand, as shown in FIG. 2, when the sliding door 10 is closed and the trigger 3 is pushed by the strike 2 or the door frame 20 itself and pushed into the rearward position, it is engaged with the locking piece 33 on the trigger 3. Since the stuck action member 4 also moves to the rear position, the staggered stud 5 which is in contact with the stuck action member 4 is swung until it reaches the locking position.
【００２２】カマ５は、、施錠位置でその後端部がカマ
作用部材４の前方部に係止されるところとなってその位
置で停止する。この際、カマ５の先端部はストライク２
の係入孔２１に係止される。In the locking position, the rear end of the stirrup 5 is locked to the front portion of the stirrup 4 and stops at that position. At this time, the tip of the kama 5 is strike 2
Is locked in the engagement hole 21 of the second member.
【００２３】図２の引戸１０の閉鎖状態でカマ５の施錠
位置が保持されるためには、言い換えると、引戸１０が
錠止状態に保持されるためには、後述の錠止用係合片９
がカマ５の後部に設けた凹部等の対応個所５２に係合す
ることを要する。この係合片９は、カマ作用部材４とは
独立して作動するものである。In order to keep the locking position of the stick 5 in the closed state of the sliding door 10 in FIG. 2, in other words, in order to keep the sliding door 10 in the locked state, a locking engagement piece described later is used. 9
Needs to be engaged with a corresponding portion 52 such as a concave portion provided at the rear portion of the camera 5. The engagement piece 9 operates independently of the cam action member 4.
【００２４】次に、図２の施錠状態にあるカマ５を解錠
させるための機構について説明する。Next, a mechanism for unlocking the lock 5 in the locked state shown in FIG. 2 will be described.
【００２５】符号６は、錠箱１の後部上方に設けたダル
マアッセンブリー部分に枢着され、室外側からシリンダ
錠に差し込まれるキー片はサムターン等の室内側操作部
材により回動操作される作用片で、この作用片６の回動
により、錠箱１の側板１１に枢着されると共にねじりば
ね等の戻しばね６３を備えた作動部材６０が揺動作動さ
れる。Reference numeral 6 designates a key piece which is pivotally attached to a darma assembly portion provided above the rear part of the lock box 1 and a key piece inserted into the cylinder lock from the outdoor side is rotatably operated by a room-side operation member such as a thumb turn. Then, by the rotation of the action piece 6, the operating member 60 pivotally attached to the side plate 11 of the lock box 1 and provided with the return spring 63 such as a torsion spring swings.
【００２６】前記の作動部材６０は、施錠位置にあるカ
マ５を解錠位置に引き込ませるため、係止片３３とカマ
作用部材４との係合を解除させる第１作動部６１、及び
く字状をなすレバー７、連杆７２並びに制御用カム８を
介して錠止用係合片９とカマ５との係合を解除させる第
２作動部６２とを備えている。これら第１作動部６１及
び第２作動部６２は、二叉に分かれて作動部材６０を構
成している。The operating member 60 is provided with a first operating portion 61 for releasing the engagement between the locking piece 33 and the cam operating member 4 in order to pull the lock 5 in the locked position to the unlock position, and And a second operating portion 62 for releasing the engagement between the locking engagement piece 9 and the cam 5 via the lever 7, the connecting rod 72, and the control cam 8. The first operating portion 61 and the second operating portion 62 are bifurcated and constitute an operating member 60.
【００２７】前記のレバー７は錠箱１の側板１１に中央
部が枢着され、作動部材６０の第２作動部６２に臨む一
端がその第２作動部６２に近づく方向にねじりばね７１
等により付勢させてある。レバー７の一端には転子が設
けてある。The lever 7 has a central portion pivotally attached to the side plate 11 of the lock box 1 and a torsion spring 71 whose one end facing the second operating portion 62 of the operating member 60 approaches the second operating portion 62.
Etc. A trochanter is provided at one end of the lever 7.
【００２８】また、レバー７の他端に連杆７２を介して
他端が連結された制御用カム８は、錠箱１内でカマ５の
後方部における錠箱１の側板１１に中央部が枢着され、
一端がねじりばね８１等で、カマ５から遠ざかる方向に
付勢されている。The control cam 8, the other end of which is connected to the other end of the lever 7 via a connecting rod 72, has a central portion on the side plate 11 of the lock box 1 at the rear portion of the lock 5 in the lock box 1. Pivoted,
One end is urged by a torsion spring 81 or the like in a direction away from the claw 5.
【００２９】尚、図示の実施例においては、レバー７の
他端は連杆７２を介して制御用カム８に連結されている
が、これはレバー７の他端の形状を少し変更してこの他
端に例えば図示しない連結ピンを植設し、この連結ピン
を制御用カムに開口した長孔に係合させるようにしても
よい（図示せず）。In the illustrated embodiment, the other end of the lever 7 is connected to the control cam 8 via the connecting rod 72. This is done by slightly changing the shape of the other end of the lever 7. For example, a connecting pin (not shown) may be implanted at the other end, and the connecting pin may be engaged with a long hole opened in the control cam (not shown).
【００３０】この制御用カム８は錠箱１の側板１１との
間に設けた支柱を兼ねるピン８２と長孔８３との組等で
なる回動規制手段でその回動範囲が規制されている。The rotation range of the control cam 8 is restricted by a rotation restricting means comprising a pair of a pin 82 and a long hole 83 which also serve as a support provided between the control cam 8 and the side plate 11 of the lock box 1. .
【００３１】そして、前記の制御用カム８に関連させて
設けたく字状の錠止用係合片９は、カマ５の後方部にお
ける錠箱１の側板１１又は制御用カム８に中央部が枢着
され、カマ５が施錠位置にある時先端が該カマ５の凹部
等の対応個所５２に選択的に係合できるようにねじりば
ね９１等で回動付勢させてある。The U-shaped locking engagement piece 9 provided in association with the control cam 8 has a central portion formed on the side plate 11 of the lock box 1 or the control cam 8 at the rear portion of the cam 5. The torsion spring 91 or the like pivotally attaches the torsion spring 91 so that the tip can be selectively engaged with a corresponding portion 52 such as a concave portion of the torso 5 when the torso 5 is in the locking position.
【００３２】図２に示すように、錠止用係合片９の先端
がカマ５の対応個所５２に係合している状態では、該係
合片９の基端は、錠箱１の側板１１との間に設けたばね
掛けを兼ねるストッパ９２で停止され、カマ５は施錠位
置に保持される。As shown in FIG. 2, when the tip of the locking engagement piece 9 is engaged with the corresponding portion 52 of the lock 5, the base end of the engagement piece 9 is connected to the side plate of the lock box 1. 11 and is stopped by a stopper 92 serving also as a spring hook, and the tongue 5 is held at a locked position.
【００３３】また、キー又は室内側操作部材を操作し、
作用片６、作動部材６０、レバー７及び連杆７２を介し
て制御用カム８を作動させた時は、前記ストッパ９２の
存在により、係合片９は制御用カム８に帯同してカマ５
に対する係合が解かれる。Further, by operating a key or an indoor operation member,
When the control cam 8 is operated via the action piece 6, the operating member 60, the lever 7 and the connecting rod 72, the engagement piece 9 is carried along with the control cam 8 and the
Is disengaged.
【００３４】[0034]
【考案の効果】以上に説明したように、この考案の引戸
用錠は、キー又は室内側操作部材を用いることなく引戸
を単に閉ざすだけで自動的に施錠できる効果を奏する。
また、その施錠作動が確実であるばかりでなく、施錠状
態の安全性も高いなどの効果を奏する。As described above, the sliding door lock of the present invention has an effect that it can be automatically locked simply by closing the sliding door without using a key or an indoor operation member.
Further, not only the locking operation is ensured, but also the safety of the locked state is high.
【図面の簡単な説明】[Brief description of the drawings]
【図１】この考案の引戸用錠の実施例を解錠状態、すな
わち、引戸の開放状態において示す部分縦断側面図。FIG. 1 is a partial longitudinal sectional side view showing an embodiment of a sliding door lock of the present invention in an unlocked state, that is, in an opened state of the sliding door.
【図２】その施錠状態を示す部分縦断側面図。FIG. 2 is a partial vertical sectional side view showing the locked state.
【図３】その施錠操作における中間作動過程を示す部分
縦断側面図。FIG. 3 is a partial longitudinal side view showing an intermediate operation process in the locking operation.
１０ 引戸 ２０ 戸枠 １ 錠箱 １１ 側板 １２ フロント板 ２ ストライク ３ トリガー ３３ 係止片 ４ カマ作用部材 ５ カマ ６ 作用片 ６０ 作動部材 ６１ 第１作動部 ６２ 第２作動部 ７ レバー ７２ 連杆 ８ 制御用カム ９ 錠止用係合片 ９２ ストッパ DESCRIPTION OF SYMBOLS 10 Sliding door 20 Door frame 1 Lock box 11 Side plate 12 Front plate 2 Strike 3 Trigger 33 Engagement piece 4 Kama action member 5 Kama 6 Action piece 60 Operating member 61 1st operating part 62 2nd operating part 7 Lever 72 Connecting rod 8 Control Cam 9 Locking engagement piece 92 Stopper
Claims (1)
ント板に対し突出入可能に設けられ、ばねで突出する方
向に付勢されたトリガーと、錠箱内で水平方向に案内さ
れ、ばねで前方に向け付勢されたカマ作用部材と、トリ
ガーの基端側に枢着され、カマ作用部材に選択的に係合
されるようにばねで付勢された係止片と、施錠位置と解
錠位置との間を揺動できるように錠箱に中央部が枢着さ
れると共に、ばねで解錠方向に付勢され、かつ後端が施
錠位置で選択的にカマ作用部材に係止されるカマと、戸
枠に固定されるカマ係入用のストライクと、錠箱に設け
たダルマアッセンブリー部分に枢着され、キー又は室内
側操作部材で回動操作される作用片と、錠箱内でカマの
後方部における錠箱の側板に中央部が枢着され、一端が
ばねでカマから遠ざかる方向に付勢された制御用カム
と、錠箱内でカマの後方部における錠箱の側板又は制御
用カムに中央部が枢着され、カマが施錠位置にある時、
先端が該カマの後部の対応個所に選択的に係合できるよ
うにばねで回動付勢させると共に、回動範囲を規制する
ストッパを制御用カムとの間に備えた錠止用係合片と、
錠箱に中央部が枢着され、一端が制御用カムに連係され
たレバーと、錠箱に枢着されると共に戻しばねを備え、
かつ、前記作用片により揺動作動された時、施錠位置に
あるカマを解錠位置に引き込ませるため、係止片とカマ
作用部材との係合を解除させる第１作動部及びレバー、
連杆並びに制御用カムを介して錠止用係合片とカマとの
係合を解除させる第２作動部を備えた作動部材とを有す
ることを特徴とする引戸用錠。1. A lock box fixed to a door end side of a sliding door, a trigger provided so as to be able to protrude from a front plate and urged in a projecting direction by a spring, and a guide in a horizontal direction in the lock box. And a locking member biased forward by a spring, a locking piece pivotally attached to the proximal end of the trigger and biased by a spring to be selectively engaged with the locking member, A central portion is pivotally attached to the lock box so as to be able to swing between the locked position and the unlocked position, is urged in the unlocking direction by a spring, and has a rear end selectively in the locked position. And an action piece that is pivotally attached to a dharma assembly portion provided in the lock box and is pivotally operated by a key or an indoor side operation member. In the lock box, the central portion is pivotally attached to the side plate of the lock box at the rear portion of the lock, and one end is separated from the lock by a spring. When the central portion is pivotally attached to the control cam urged in the above direction and the side plate of the lock box or the control cam at the rear portion of the lock in the lock box, and the lock is in the locking position,
A locking engagement piece which is biased by a spring so that the tip can be selectively engaged with a corresponding portion of a rear portion of the boom, and which has a stopper between the control cam and a stopper for regulating a rotation range. When,
A central part is pivotally attached to the lock box, one end of which is linked to the control cam, and a return spring pivotally attached to the lock box,
And a first operating portion and a lever for releasing the engagement between the locking piece and the kama action member in order to draw the kama in the locking position to the unlocking position when the rocking operation is performed by the action piece.
A lock for a sliding door, comprising: an operating member having a second operating portion for releasing the engagement between a locking engagement piece and a camera via a connecting rod and a control cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993061030U JP2597701Y2 (en) | 1993-10-18 | 1993-10-18 | Sliding door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993061030U JP2597701Y2 (en) | 1993-10-18 | 1993-10-18 | Sliding door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0726549U JPH0726549U (en) | 1995-05-19 |
| JP2597701Y2 true JP2597701Y2 (en) | 1999-07-12 |
Family
ID=13159493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993061030U Expired - Fee Related JP2597701Y2 (en) | 1993-10-18 | 1993-10-18 | Sliding door lock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2597701Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018071236A (en) * | 2016-10-31 | 2018-05-10 | 株式会社長沢製作所 | Sliding door lock |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114233123A (en) * | 2022-01-18 | 2022-03-25 | 诺博汽车***有限公司上海分公司 | Spring bolt mechanism, hasp subassembly and vehicle |
-
1993
- 1993-10-18 JP JP1993061030U patent/JP2597701Y2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018071236A (en) * | 2016-10-31 | 2018-05-10 | 株式会社長沢製作所 | Sliding door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0726549U (en) | 1995-05-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2597701Y2 (en) | Sliding door lock | |
| US6289704B1 (en) | Espagnolette or espagnolette-lock for a door, French window or the like | |
| JPH0842214A (en) | Latch type unlocking device for door or the like | |
| JPH07111108B2 (en) | Locking device for vehicle closing member | |
| JP2004044217A (en) | Locking device of door of construction machine | |
| JP3421651B2 (en) | Drawer rotating operation type lock handle device | |
| JP4170035B2 (en) | Door structure | |
| JPH0240207Y2 (en) | ||
| JP4064197B2 (en) | Door structure | |
| JPH0341016Y2 (en) | ||
| JPH0245399Y2 (en) | ||
| JP3648318B2 (en) | Door lock | |
| JPS628305Y2 (en) | ||
| JPH0645979B2 (en) | Electric lock | |
| JP4438105B2 (en) | Crime prevention device for this lock | |
| JP2003035061A (en) | Locking apparatus for window paper screen | |
| JP2604120Y2 (en) | Door open state holding device in guard arm device | |
| JPS6240038Y2 (en) | ||
| JP2604122Y2 (en) | Guard arm lock | |
| JPH0345499Y2 (en) | ||
| JP4181830B2 (en) | Door structure | |
| JPH062185Y2 (en) | Manual input device for shiya breaker | |
| JP2542165Y2 (en) | Lock with guard arm device | |
| JP2513413Y2 (en) | Lock device | |
| JP3484616B2 (en) | Electric lock for sliding door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |