JPH0640812Y2 - Door lock - Google Patents

Door lock

Info

Publication number
JPH0640812Y2
JPH0640812Y2 JP1990108599U JP10859990U JPH0640812Y2 JP H0640812 Y2 JPH0640812 Y2 JP H0640812Y2 JP 1990108599 U JP1990108599 U JP 1990108599U JP 10859990 U JP10859990 U JP 10859990U JP H0640812 Y2 JPH0640812 Y2 JP H0640812Y2
Authority
JP
Japan
Prior art keywords
door
stopper
assembly
locking member
door frame
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
Application number
JP1990108599U
Other languages
Japanese (ja)
Other versions
JPH0463789U (en
Inventor
開治 北川
Original Assignee
開治 北川
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 by 開治 北川 filed Critical 開治 北川
Priority to JP1990108599U priority Critical patent/JPH0640812Y2/en
Publication of JPH0463789U publication Critical patent/JPH0463789U/ja
Application granted granted Critical
Publication of JPH0640812Y2 publication Critical patent/JPH0640812Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Securing Of Glass Panes Or The Like (AREA)

Description

【考案の詳細な説明】 <産業上の利用分野> この考案は、扉の用心錠において、室内側で施錠操作さ
れる部分を含む扉又は扉枠のいずれか一方に設置される
部分が、設置される扉又は扉枠の厚さ寸法の相違に対応
できる扉の用心錠に関する。
DETAILED DESCRIPTION OF THE INVENTION <Industrial field of application> The present invention is directed to a case where a part of a guard for a door, which is installed on either a door or a door frame including a part to be locked indoors, is installed. The present invention relates to a door lock that can cope with a difference in thickness of doors or door frames.

<従来の技術> 従来、一般的な用心錠としては扉と扉枠との間に短いチ
エンで係脱可能に連結するようにしたものが周知であ
る。これには連結や解放のための操作が面倒であるとい
う問題がある。この問題を解決するものとして、例えば
実開平2−13689号公報記載のものがある。このほか
に、本願出願人が先に提案した、最近使用されるように
なった重ね扉に対して操作性を考慮した用心錠もある。
これらの用心錠は、第6図(a)〜(d)に示すよう
に、いずれも扉1を閉じた状態で相対向する扉1の回動
の外方端部と扉枠2との対向面部に設置されており、そ
の対向面部の一方が第1組立体3を取付けられ、その対
向面部の他方が第2組立体4を取付けられており、第1
組立体3に用心錠作用の突出軸5を設けてある。前記第
1組立体3は、図示していないがストッパ受入部とスト
ッパを受入れた状態で進行せしめられてストッパを係止
する進退可能な係止部材とを有し、その係止部材に突出
軸5を設けてある。前記第2組立体4は、図示していな
いが一定距離だけ引出し可能な制限体とその制限体に連
結され扉が閉じられた状態でストッパ受入部に挿入され
るストッパとを有する。図中6は蝶番部である。
<Prior Art> Conventionally, as a general precautionary lock, it is well known that a door and a door frame are detachably connected by a short chain. This has the problem that the operation for connecting and disconnecting is troublesome. As a solution to this problem, there is, for example, the one described in Japanese Utility Model Publication No. 2-13689. In addition to the above, there is also a precautionary tablet previously proposed by the applicant of the present application in consideration of operability with respect to a stack door that has recently been used.
As shown in FIGS. 6 (a) to 6 (d), these caution tablets face the door frame 2 and the outer ends of the rotation of the door 1 which face each other when the door 1 is closed. The first assembly 3 is attached to one of the facing surfaces, and the second assembly 4 is attached to the other of the facing surfaces.
The assembly 3 is provided with a projecting shaft 5 for the action of a guard. Although not shown, the first assembly 3 has a stopper receiving portion and a retractable locking member that is advanced in a state of receiving the stopper to lock the stopper, and the locking member has a protruding shaft. 5 is provided. Although not shown, the second assembly 4 has a restricting body that can be pulled out by a certain distance, and a stopper that is connected to the restricting body and is inserted into the stopper receiving portion when the door is closed. In the figure, 6 is a hinge part.

<考案が解決しようとする課題> 前述した用心錠は扉1及び扉枠2に対して第6図(a)
〜(d)に示すような取付状態の相違がある。同図
(a)は最近使用されるようになった重ね扉の外開き型
のものに対するもの、同図(b)は重ね扉の内開き型の
ものに対するものであり、同図(c)は普通の外開き型
扉に対するもの、同図(d)は普通の内開き型扉に対す
るものである。
<Problems to be Solved by the Invention> The above-mentioned locking pad is shown in FIG. 6 (a) with respect to the door 1 and the door frame 2.
There is a difference in mounting state as shown in (d). The same figure (a) is for the outward opening type of the stacking door that has been used recently, the same figure (b) is for the inside opening type of the stacking door, and the same figure (c) is. FIG. 3D is for an ordinary outside opening type door, and FIG. 3D is for an ordinary inside opening type door.

第6図(a)、(b)に示した重ね扉用の用心錠とし
て、双方に同一構造及び寸法の用心錠を用いようとした
場合に図中の寸法e1、e2が相違することから、突出軸5
の突出量が少なくて操作できない場合や突出量が多過ぎ
て外観が悪くなり、事実上用いることができない問題が
ある。また、第6図(c)、(d)に示した普通の扉の
用心錠として、双方に同一構造及び寸法の同心錠を用い
ようとした場合も図中寸法e3、e4が相違することから、
同様に用いることができない問題がある。また同じ重ね
扉であって開く方向が同じであってもe1又はe2の寸法が
異なる場合が多く、普通の扉の場合もe3又はe4の寸法が
異なる場合が多い。
Since the dimensions e1 and e2 in the figure are different when it is attempted to use a concentric lock having the same structure and dimensions for both as the concentric lock for the double door shown in FIGS. 6 (a) and 6 (b), Protruding shaft 5
There is a problem in that it cannot be used because the amount of protrusion is too small to operate, or the amount of protrusion is too large to deteriorate the appearance. Further, when the concentric locks of the same structure and size are used as the concentric lock of the ordinary door shown in FIGS. 6 (c) and 6 (d), the dimensions e3 and e4 in the figure are different. ,
There are also problems that cannot be used. In addition, even if the doors are the same stack and open in the same direction, the dimensions of e1 or e2 are often different, and the dimensions of e3 or e4 are also often different in the case of a normal door.

この考案は、用心錠を取付けられる扉や扉枠の寸法、主
に厚さ寸法が相違しても所定寸法範囲内の相違では全く
同じ用心錠を使用できるようにすることを課題とする。
An object of the present invention is to make it possible to use the exact same locking lock even if the size of the door or door frame to which the locking lock is attached, mainly the thickness dimension, is different within a predetermined size range.

<課題を解決するための手段> この考案の手段は、扉を閉じた状態で相対向する扉の回
動の外方端部と扉枠との対向面部に設置されており、そ
の対向面部の一方が、ストッパ受入部とそのストッパ受
入部に後記ストッパを受入れた状態で進行せしめられて
ストッパを係止する進退可能な係止部材とを有する第1
組立体を取付けられ、前記対向面部の他方が、一定距離
だけ引出し可能な制限体とその制限体に連結され扉が閉
じられた状態で前記ストッパ受入部に挿入されるストッ
パとを有する第2組立体を設けられ、前記係止部材が、
扉の内部又は扉枠の内部に設けられ扉又は扉枠の室内側
表面を形成している表面板に対し直角方向に突出するよ
うな進退操作用の突出軸を有している扉の用心錠におい
て、前記突出軸に軸方向に摺動自在に嵌合する筒状のつ
まみとそのつまみの途中に直角をなして鍔状に設けられ
た板状体とその板状体を前記係止部材の進退方向に沿っ
て進退可能に保持している保持体とからなる第3組立体
を前記表面板に前記保持体を固定することにより取付け
るようにしたことを特徴とする。
<Means for Solving the Problems> The means of the present invention is installed on the facing surface portion between the outer end of rotation of the door and the door frame facing each other with the door closed, and the facing surface portion One has a stopper receiving portion and a retractable locking member that locks the stopper by being advanced in a state where the stopper is received in the stopper receiving portion.
A second set to which an assembly is attached, and the other of the facing surfaces has a restricting body that can be pulled out by a fixed distance and a stopper that is connected to the restricting body and that is inserted into the stopper receiving section in a state where the door is closed. A three-dimensional body is provided, and the locking member is
Door lock having a protruding shaft for advancing and retreating operation that is provided inside the door or inside the door frame and projects in a direction perpendicular to the surface plate forming the indoor surface of the door or door frame. In, a tubular knob that is slidably fitted in the protruding shaft in the axial direction, a plate-like body provided in a brim shape at a right angle in the middle of the knob, and the plate-like body of the locking member It is characterized in that a third assembly composed of a holder that is held so as to be able to move forward and backward along the forward and backward direction is attached by fixing the holder to the surface plate.

<作用> この用心錠は、第1組立体と第3組立体とが扉か又は扉
枠のいずれか一方に取付けられ、その第1組立体の突出
軸が扉又は扉枠の室内側表面を形成している表面板に対
し直角方向に突出していると共に第3組立体の筒状のつ
まみが摺動自在に嵌合しているから、第1組立体と第3
組立体とが取付けられる扉又は扉枠の厚さが相違するも
のであっても同じ用心錠を支障なく取付けることができ
る。すなわち、第6図(a)の寸法e1が異なる扉枠に対
して同一の用心錠を用いるときは、第1組立体と第3組
立体との間隔が異なることになるが、突出軸とつまみと
の嵌合長さが変化するのみであり、つまみによって係止
部材を支障なく進退操作することができる。もちろん、
第6図(b)の寸法e2が相違するものに対しても、また
同図(a)と(b)の間についても共用できる。そし
て、同図(c)、(d)に示したものにおいても同様で
ある。なお、同図(c)、(d)における寸法e3、e4は
扉の中心線からの寸法であるが、これはこの種の用心錠
は扉に取付けられる部分が扉の端面の幅方向の中央部に
設けられることが多いから、扉の厚さ寸法が変ると寸法
e3、e4が変化するけれどもこれに対応できるということ
である。
<Operation> In this heartbeat, the first assembly and the third assembly are attached to either the door or the door frame, and the projecting shaft of the first assembly attaches to the indoor surface of the door or the door frame. Since the tubular knob of the third assembly is slidably fitted to the surface plate that is formed and is orthogonal to the first assembly and the third assembly.
Even if the thickness of the door or the door frame to which the assembly is attached is different, the same precautions can be attached without any trouble. That is, when the same precautions are used for door frames having different dimensions e1 in FIG. 6 (a), the distance between the first assembly and the third assembly is different, but the protruding shaft and the knob are different. Only the fitting length of and changes with each other, and the locking member can be operated to move back and forth without any trouble. of course,
The same can be applied to the case where the dimension e2 in FIG. 6 (b) is different, and also between FIG. 6 (a) and FIG. The same applies to the ones shown in FIGS. The dimensions e3 and e4 in Figures (c) and (d) are the dimensions from the center line of the door. This is because this type of lock is the center of the end face of the door in the width direction. Since it is often installed in the section, the dimensions will change if the thickness of the door changes.
Although e3 and e4 change, it is possible to cope with this.

<実施例> この考案の1実施例を第1図乃至第5図を用いて説明す
る。この実施例は扉1が閉じたとき扉枠2と重なる部分
が第2図、第3図などに見られるように、重なり寸法が
比較的大きくまたその部分の厚さも大きい、いわゆる重
ね扉の、外開き型のものに実施したものである。第1図
及び第2図において左側が室内側であり、右側が室外側
である。
<Embodiment> An embodiment of the present invention will be described with reference to FIGS. In this embodiment, when the door 1 is closed, the overlapping portion with the door frame 2 has a relatively large overlapping dimension and has a large thickness as shown in FIGS. This was carried out on the outside opening type. In FIGS. 1 and 2, the left side is the indoor side and the right side is the outdoor side.

図において、3が第1組立体、4が第2組立体であり、
このほかに第3組立体10が設けられる。
In the figure, 3 is a first assembly, 4 is a second assembly,
In addition to this, a third assembly 10 is provided.

第1組立体3は、基板部11と、ストッパ受入部12を凹設
されたブロック部13と、係止部材14と、突出軸15とを有
している。基板部11は、図示のようにねじ16により扉枠
2の表面板17に取付けられることにより第1組立体3を
大部分が扉枠2内に位置するようにこの表面板17に支持
させる。ストッパ受入部12は表面板17側に開口する凹所
であり、このストッパ受入部12を上下に横切って丸棒状
の係止部材14が進退可能に設けてある。図中18は貫通孔
であり、これを通って係止部材14が進退する。19、20は
係止部材14に設けた凹部であり、ブロック部13に設けた
ばね21とボール22によるクリツクストップ用のものであ
る。突出軸15は、基端を係止部材14の上端に結合され、
扉枠2の室内側表面板23に直角に室内側へ伸延形成され
ている。図中24は第1組立体3に設けられている突起で
あり、扉1が閉じられたときに後述するストッパ26を扉
1側からストッパ受入部12内へ移動させるためのもので
ある。
The first assembly 3 includes a base plate portion 11, a block portion 13 having a recessed stopper receiving portion 12, a locking member 14, and a protruding shaft 15. The board portion 11 is attached to the surface plate 17 of the door frame 2 by screws 16 as shown in the figure, so that the first assembly 3 is supported by the surface plate 17 so that most of the first assembly 3 is located inside the door frame 2. The stopper receiving portion 12 is a recess opening to the side of the surface plate 17, and a round rod-shaped locking member 14 is provided so as to be able to move back and forth across the stopper receiving portion 12 in the vertical direction. Reference numeral 18 in the drawing denotes a through hole, through which the locking member 14 advances and retracts. Numerals 19 and 20 are concave portions provided in the locking member 14, and are for stopping the click by the spring 21 and the ball 22 provided in the block portion 13. The protruding shaft 15 has a base end coupled to an upper end of the locking member 14,
The door frame 2 is formed so as to extend to the inside of the room at a right angle to the inside surface plate 23 of the inside. Reference numeral 24 in the drawing denotes a protrusion provided on the first assembly 3, and is for moving a stopper 26 described later from the door 1 side into the stopper receiving portion 12 when the door 1 is closed.

第2組立体4は、基板部25と、ストッパ26と、ストッパ
制限体27と、ストッパ駆動装置28とを有している。基板
部25は、図示のようにねじ29により、扉1が閉じられた
とき前記基板部11と対向する扉1の表面板30に取付けら
れることにより、第2組立体4をこの表面板30に支持さ
せる。ストッパ26はストッパ受入部12に対向する位置に
設けたストッパ収容部31内にあって扉1内へ伸延した鎖
と重りからなる制限体27を結合され、ストッパ受入部12
側へ扉1側から一定距離だけ引出し可能である。ストッ
パ26は上下方向に貫通した孔32を穿設してあり、ストッ
パ受入部12に入った状態でこの孔32に係止部材14が進行
せしめられて係合する。ストッパ駆動装置28は、第1組
立体3の前記突起24が扉1が閉じられることにより凹所
33内に進入してレバー34を駆動し、レバー34がストッパ
26を押し出してストッパ受入部12内へ移動させるように
なっている。なお、このとき、ストッパ受入部12の入口
に設けてあるカバー35をストッパ26が押し開らくことに
より係止部材14に対する安全ストッパ36を解除する。
The second assembly 4 has a substrate portion 25, a stopper 26, a stopper limiting body 27, and a stopper driving device 28. The board portion 25 is attached to the surface plate 30 of the door 1 facing the board portion 11 when the door 1 is closed by screws 29 as shown in the drawing, so that the second assembly 4 is attached to the surface plate 30. Support. The stopper 26 is in a stopper accommodating portion 31 provided at a position facing the stopper receiving portion 12 and is connected with a restricting body 27 composed of a chain and a weight extending into the door 1, and the stopper receiving portion 12
Can be pulled out from the door 1 side to a certain distance. The stopper 26 is provided with a hole 32 penetrating in the vertical direction, and the locking member 14 is advanced and engaged with the hole 32 in the state of entering the stopper receiving portion 12. The stopper driving device 28 is provided with a recess by the protrusion 24 of the first assembly 3 closing the door 1.
It enters into 33 and drives lever 34, and lever 34 stops
26 is pushed out and moved into the stopper receiving portion 12. At this time, the safety stopper 36 for the locking member 14 is released by the stopper 26 pushing and opening the cover 35 provided at the entrance of the stopper receiving portion 12.

第3組立体10は、つまみ37と基板部38とからなる。つま
み37は突出軸15に軸方向に摺動自在に嵌合した筒状体で
形成され、その長手方向の途中に直角をなして鍔状に上
下方向に細長い長方形の板状体39を設けてある。基板部
38は扉枠2の室内側表面板23にねじ40によって取付けら
れ、板面に平行に前記板状体39を上下に摺動可能に保持
するような案内溝41を有している保持体である。この案
内溝41に沿って板状体39と共につまみ37を上下に移動さ
せることができ、その移動範囲はつまみの移動を許容す
るように基板部38に穿設した長孔42の両端で規制され、
前記係止部材14のクリックストップ位置に対応してい
る。
The third assembly 10 includes a knob 37 and a board portion 38. The knob 37 is formed of a tubular body slidably fitted in the protruding shaft 15 in the axial direction, and is provided with a rectangular plate-like body 39 elongated vertically in the form of a brim at a right angle in the longitudinal direction. is there. Board part
Reference numeral 38 denotes a holding body which is attached to the indoor side surface plate 23 of the door frame 2 by a screw 40 and has a guide groove 41 for holding the plate-like body 39 slidably in the vertical direction in parallel with the plate surface. is there. The knob 37 can be moved up and down along with the plate-like body 39 along the guide groove 41, and its moving range is regulated by both ends of the long hole 42 formed in the substrate portion 38 so as to allow the movement of the knob. ,
It corresponds to the click stop position of the locking member 14.

この用心錠は、第1図の状態から扉1が完全に閉じられ
ると、突起24が凹所33内に進入することによりストッパ
駆動装置28が動作してストッパ26をストッパ受入部12内
に押し込み、安全ストッパ36を解除する。扉1がこのよ
うに完全に閉じられた状態では、いつでも係止部材14が
進退可能であり、従ってつまみ37を下方へ押し下げる
と、係止部材14がストッパ26の孔32を通ってさらに下方
の貫通孔18に達する。このとき凹所19とボール22が係合
する。この状態が用心錠の施錠状態である。このまま扉
1を開こうとするとストッパ26が扉枠2側に係止されて
いるので、制限体27が引き出される範囲でのみ扉1が開
く。用心錠の解錠はつまみ37を上方へ押し上げるだけで
よい。係止部材14とストッパ26との係合が外れるから、
扉1を開くことができ、第1図の状態まで開かれると、
レバー34がばねによって元の位置に復帰すると共にスト
ッパ26が制限体27の重りによる引張り作用によりストッ
パ収容部31内に戻る。
When the door 1 is completely closed from the state shown in FIG. 1, this guard lock causes the stopper 24 to move into the recess 33 so that the stopper drive device 28 operates to push the stopper 26 into the stopper receiving portion 12. , Release the safety stopper 36. When the door 1 is completely closed in this way, the locking member 14 can be moved back and forth at any time, and therefore when the knob 37 is pushed down, the locking member 14 moves further downward through the hole 32 of the stopper 26. Reach through hole 18. At this time, the recess 19 and the ball 22 are engaged with each other. This state is the locked state of the precautionary tablet. When trying to open the door 1 as it is, since the stopper 26 is locked to the door frame 2 side, the door 1 is opened only in the range where the restricting body 27 is pulled out. The lock can be unlocked by simply pushing the knob 37 upward. Since the engagement between the locking member 14 and the stopper 26 is released,
When the door 1 can be opened and the state shown in FIG. 1 is opened,
The lever 34 returns to the original position by the spring, and the stopper 26 returns to the inside of the stopper accommodating portion 31 by the pulling action of the weight of the limiting body 27.

この用心錠は、扉枠2の厚さ寸法eが図示の場合より大
きいものであるとき、突出軸15とつまみ37とが適当長さ
嵌合する範囲で任意の寸法に対応できる。また、第2組
立体4は扉1の一方の表面板に固定されるだけであるか
ら扉1の厚さ寸法の変化に対して全て支障はない。
When the thickness dimension e of the door frame 2 is larger than that shown in the drawing, this locking pad can accommodate any dimension within a range in which the protruding shaft 15 and the knob 37 are fitted with an appropriate length. Further, since the second assembly 4 is only fixed to one surface plate of the door 1, there is no problem in changing the thickness of the door 1.

上記実施例は、重ね扉の外開き型に実施したものである
が、重ね扉の内開き型にも同様に実施できる。
Although the above-described embodiment is applied to the outward opening type of the stacking door, it can be similarly applied to the inside opening type of the stacking door.

また、安全錠の形式が従来の普通型扉に対するもので
も、突出軸を室内側で操作してストッパに係止部材を係
合させる形式のものであれば、第3組立体に相当するも
のを設けて、扉の厚さあるいは扉枠厚さの変化に対応で
きる。
In addition, even if the type of the safety lock is for a conventional ordinary type door, if the type for engaging the locking member with the stopper by operating the protruding shaft on the indoor side, the one corresponding to the third assembly should be used. It can be installed to handle changes in the thickness of the door or the thickness of the door frame.

<考案の効果> この考案によれば、第3組立体を設けたことにより、扉
の厚さ又は扉枠の厚さの変化に対応できるものであるか
ら、用心錠の製造において扉の厚さや扉枠の厚さの変化
に対して多数種類のものを製造する必要がなくなる効果
を奏する。また、扉等に対する取付け作業が厚さ寸法に
かかわらず全て同じ取付け方でよい効果もある。
<Effect of the Invention> According to the present invention, since the third assembly is provided, it is possible to cope with the change in the thickness of the door or the thickness of the door frame. The effect that there is no need to manufacture a large number of types with respect to changes in the thickness of the door frame is achieved. Further, there is also an effect that the installation work for the door or the like may be the same regardless of the thickness dimension.

【図面の簡単な説明】[Brief description of drawings]

第1図はこの考案の1実施例を示す扉をわずかに開いた
状態の縦断側面図、第2図は第1図のA−A断面図、第
3図は第1図のB−B断面図、第4図は第1図のC−C
断面図、第5図は同実施例の扉枠側部分の施錠状態を示
す縦断側面図、第6図は本考案を適用できる扉及び用心
錠の構成の概略を示し(a)は外開き重ね扉の横断平面
面図、(b)は内開き重ね扉の横断平面図、(c)は普
通の外開き扉の横断平面図、(d)は普通の内開き扉の
横断平面図である。 1……扉、2……扉枠、3……第1組立体、4……第2
組立体、10……第3組立体、11……基板部、12……スト
ッパ受入部、14……係止部材、15……突出軸、26……ス
トッパ、27……制限体、37……つまみ、38……基板部
(保持体)、39……板状体、41……案内溝。
1 is a longitudinal side view showing a first embodiment of the present invention with a door slightly opened, FIG. 2 is a sectional view taken along the line AA of FIG. 1, and FIG. 3 is a sectional view taken along the line BB of FIG. Figures and 4 are CC of Figure 1.
Sectional view, FIG. 5 is a vertical sectional side view showing a locked state of a door frame side portion of the same embodiment, and FIG. 6 shows a schematic structure of a door and a locking pad to which the present invention can be applied. The cross-sectional plan view of a door, (b) is the cross-sectional plan view of an inward-opening stacking door, (c) is the cross-sectional plan view of an ordinary outer-opening door, and (d) is the cross-sectional plan view of an ordinary inward-opening door. 1 ... Door, 2 ... Door frame, 3 ... First assembly, 4 ... Second
Assembly, 10 ... Third assembly, 11 ... Board part, 12 ... Stopper receiving part, 14 ... Locking member, 15 ... Projection shaft, 26 ... Stopper, 27 ... Restrictor, 37 ... … Knob, 38 …… Substrate (holding body), 39 …… Plate, 41 …… Guide groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項1】扉を閉じた状態で相対向する扉の回動の外
方端部と扉枠との対向面部に設置されており、その対向
面部の一方が、ストッパ受入部とそのストッパ受入部に
後記ストッパを受入れた状態で進行せしめられてストッ
パを係止する進退可能な係止部材とを有する第1組立体
を取付けられ、前記対向面部の他方が、一定距離だけ引
出し可能な制限体とその制限体に連結され扉が閉じられ
た状態で前記ストッパ受入部に挿入されるストッパとを
有する第2組立体を設けられ、前記係止部材が、扉の内
部又は扉枠の内部に設けられ扉又は扉枠の室内側表面を
形成している表面板に対し直角方向に突出するような進
退操作用の突出軸を有している扉の用心錠において、前
記突出軸に軸方向に摺動自在に嵌合する筒状のつまみと
そのつまみの途中に直角をなして鍔状に設けられた板状
体とその板状体を前記係止部材の進退方向に沿って進退
可能に保持している保持体とからなる第3組立体を前記
表面板に前記保持体を固定することにより取付けるよう
にしたことを特徴とする扉の用心錠。
1. A stopper receiving portion and a stopper receiving portion thereof, wherein one of the facing surface portions is provided on the facing surface portion of a door frame and an outer end portion of rotation of the doors facing each other with the door closed. A first assembly having a forward and backward locking member that locks the stopper by advancing in a state in which the stopper is received, and the other of the facing surfaces is a limiting body that can be pulled out by a certain distance. And a stopper inserted into the stopper receiving portion in a state where the door is closed and connected to the restricting body, and the locking member is provided inside the door or inside the door frame. A door lock having a protruding shaft for advancing and retreating that protrudes in a direction perpendicular to the surface plate forming the indoor side surface of the door or door frame, in which the sliding shaft is slid in the axial direction. A tubular knob that movably fits and the middle of the knob A third assembly composed of a plate-shaped body which is formed in a brim at a right angle and a holding body which holds the plate-shaped body so that the plate-shaped body can move back and forth along the forward and backward direction of the locking member is attached to the front plate. A door lock which is adapted to be attached by fixing the holding body.
JP1990108599U 1990-10-16 1990-10-16 Door lock Expired - Lifetime JPH0640812Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990108599U JPH0640812Y2 (en) 1990-10-16 1990-10-16 Door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990108599U JPH0640812Y2 (en) 1990-10-16 1990-10-16 Door lock

Publications (2)

Publication Number Publication Date
JPH0463789U JPH0463789U (en) 1992-05-29
JPH0640812Y2 true JPH0640812Y2 (en) 1994-10-26

Family

ID=31855665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990108599U Expired - Lifetime JPH0640812Y2 (en) 1990-10-16 1990-10-16 Door lock

Country Status (1)

Country Link
JP (1) JPH0640812Y2 (en)

Also Published As

Publication number Publication date
JPH0463789U (en) 1992-05-29

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