JPH11148259A - Handle lock - Google Patents
Handle lockInfo
- Publication number
- JPH11148259A JPH11148259A JP33358897A JP33358897A JPH11148259A JP H11148259 A JPH11148259 A JP H11148259A JP 33358897 A JP33358897 A JP 33358897A JP 33358897 A JP33358897 A JP 33358897A JP H11148259 A JPH11148259 A JP H11148259A
- Authority
- JP
- Japan
- Prior art keywords
- handle
- door
- lock
- latch
- intermediate position
- 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.)
- Granted
Links
Landscapes
- Gates (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、ハンドルの開扉方
向への押し或いは引き操作によりラッチ錠が解錠され、
その儘の動作を続けることで扉が開放されるように構成
した所謂プッシュ・プル式のハンドル錠に関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a latch which is unlocked by pushing or pulling a handle in an opening direction.
The present invention relates to a so-called push-pull type handle lock in which the door is opened by continuing the operation as it is.
【0002】[0002]
【従来の技術】上記のハンドル錠は、ラッチ錠を解錠さ
せるハンドル操作に関連させて、扉を開扉させるので、
使い勝手が非常に良く、例えば戸建住宅やマンション等
の集合住宅の玄関扉、その他、オフィスの入口扉などに
広く使用されている。2. Description of the Related Art The above-mentioned handle lock opens a door in connection with a handle operation for unlocking a latch lock.
It is very easy to use, and is widely used, for example, as entrance doors for apartment houses such as detached houses and condominiums, and as entrance doors for offices.
【0003】戸建住宅やマンション等の集合住宅では、
一部には玄関扉を内開きに設けることもあるが、居住ス
ペースを広くすることを考慮して、玄関扉を外開きに設
けることが多く、オフィス等では、スペースに余裕があ
るので、防犯上の観点や作業の能率化を図る観点から、
入口扉を内開きに設けることが多い。In a multi-family house such as a detached house or an apartment,
In some cases, the entrance door may be installed inside the door, but in consideration of expanding the living space, the entrance door is often installed outside, and in offices, etc. From the above point of view and the viewpoint of streamlining work,
The entrance door is often provided inward.
【0004】ところで、例えば外開き扉用のハンドル錠
を内開き扉にも使用しようとすれば、引く側のハンドル
即ち室外側のハンドルを室内側に、かつ、押す側のハン
ドル即ち室内側のハンドルを室外側に取り付ける必要が
あるが、この場合、防犯上、次のような不都合を生じ
た。即ち、ハンドル錠のハンドルを扉内外の扉面に取り
付けるための座の取り付けネジは、一般に扉内側の座に
露出しており、この扉内側の座を室外側に使用すれば、
室外側からは誰でも取り付けネジを外すことによって座
を取り外すことができ、誰でも自由に解錠、開扉するこ
とができることになる。If, for example, a handle lock for an outside opening door is to be used for an inside opening door, a pulling handle, that is, a handle on the outside, and a handle on the pushing side, that is, a handle on the inside, are used. Must be attached to the outside of the room, but in this case, the following inconveniences occur in terms of security. That is, the mounting screw of the seat for attaching the handle of the handle lock to the door surface inside and outside the door is generally exposed to the seat inside the door, and if this seat inside the door is used outside the room,
Anyone from the outside can remove the seat by removing the mounting screw, and anyone can unlock and open the door freely.
【0005】[0005]
【発明が解決しようとする課題】このような理由から、
従来は、外開き扉と内開き扉に対して、それぞれに対応
した二種類のハンドル錠を製造する必要があった。従っ
て、製造費は勿論のこと、管理費等を含めた製造原価が
極めて高価になった。For these reasons,
Conventionally, it was necessary to manufacture two types of handle locks corresponding to an outward opening door and an inward opening door, respectively. Accordingly, not only the manufacturing cost but also the manufacturing cost including the management cost has become extremely high.
【0006】また、ハンドル錠の取り付け位置が限定さ
れる扉の種類あるいは使用者の好み(意匠面や操作性な
ど)に応じて、ハンドルを扉面に縦向きに取り付ける場
合と横向きに取り付ける場合とに対処できるするために
は、更に二種類の縦向き専用と横向き専用のハンドル錠
を必要としたのであり、ここで縦向き専用と横向き専用
のハンドル錠とは、錠ケースと錠ケースに内蔵される錠
機構部品とによる錠本体とハンドルとを含む広義のもの
で、互いに錠本体とハンドルとの互換性が全くないこと
から、製造コストが大幅にアップする上に、部品の管理
面などでも多大の問題があった。[0006] Further, depending on the type of door to which the mounting position of the handle lock is limited or the user's preference (design surface, operability, etc.), there are cases where the handle is mounted vertically on the door surface and cases where it is mounted horizontally. In order to be able to cope with the above, two more types of handle locks for vertical and horizontal use were required, and the handle locks for vertical and horizontal use were built into the lock case and lock case. In a broad sense that includes a lock body and a handle made of a lock mechanism component, there is no compatibility between the lock body and the handle at all, which significantly increases the manufacturing cost and significantly There was a problem.
【0007】本発明は、上記従来の欠点を解消するため
のもので、一種類のハンドル錠によって、外開き扉や内
開き扉の両方に使用できるようにしたものである。ま
た、ハンドル錠を縦向きハンドル用と横向きハンドル用
とに共用できるようにしたものである。The present invention has been made to solve the above-mentioned conventional drawbacks, and is intended to be used for both an outward opening door and an inner opening door by using a single kind of handle lock. Further, the handle lock can be used for both the vertical handle and the horizontal handle.
【0008】[0008]
【課題を解決するための手段】第1発明にかゝるハンド
ル錠は、扉の開放端側に設けられるラッチ錠と、扉内外
の扉面にハンドルを取り付けるための座と、この座のそ
れぞれに押し引き可能に保持されるハンドルと、ハンド
ルを押し引きの中間位置に保持するバネとを備え、更
に、中間位置からのハンドルの押し操作ならびに引き操
作によって、前記ラッチ錠のラッチボルトを後退あるい
は後退を許容させる作動機構を設けた点に特徴がある。A handle lock according to a first aspect of the present invention includes a latch lock provided on an open end side of a door, a seat for attaching a handle to door surfaces inside and outside the door, and each of the seats. And a spring for holding the handle at an intermediate position between the push and pull. Further, by pushing and pulling the handle from the intermediate position, the latch bolt of the latch lock is retracted or moved. It is characterized in that an operating mechanism that allows retreat is provided.
【0009】第2発明にかゝるハンドル錠は、扉の開放
端側に設けられるラッチ錠と、扉内外の扉面に縦向き又
は横向きにハンドルを取り付けるための座と、この座の
それぞれに押し引き可能に保持されるハンドルと、ハン
ドルを押し引きの中間位置に保持するバネとを備え、更
に、前記ラッチ錠に、このラッチ錠のラッチボルトを後
退あるいは後退を許容させる縦向きハンドル用と横向き
ハンドル用の操作部材を備えさせて、中間位置からのハ
ンドルの押し操作ならびに引き操作によって、縦向きハ
ンドルが取り付けられたときには縦向きハンドル用の操
作部材を作動させ、横向きハンドルが取り付けられたと
きには横向きハンドル用の操作部材を作動させる作動機
構を設けた点に特徴がある。The handle lock according to the second invention is provided with a latch lock provided on an open end side of a door, a seat for attaching a handle vertically or horizontally to door surfaces inside and outside the door, and a seat for each of the seats. A handle for being pushed and pulled, and a spring for holding the handle at an intermediate position between the push and pull; and a latch handle for the vertical handle for allowing the latch bolt of the latch lock to retract or to retract. By providing an operation member for a horizontal handle, by pushing and pulling the handle from the intermediate position, when the vertical handle is attached, the operation member for the vertical handle is operated, and when the horizontal handle is attached It is characterized in that an operation mechanism for operating the operation member for the sideways handle is provided.
【0010】第1発明によるハンドル錠を、内開きタイ
プの扉に取り付けた場合は、中間位置に保持された内側
ハンドルの引き操作ならびに外側ハンドルの押し操作に
よって、或いは、ハンドル錠を外開きタイプの扉に取り
付けた場合は、中間位置に保持された外側ハンドルの引
き操作ならびに内側ハンドルの押し操作によって、ラッ
チ錠のラッチボルトが後退あるいは後退が許容されるも
ので、後は、その儘の動作を続けることで扉が開放され
ることになる。When the handle lock according to the first aspect of the present invention is attached to an inward-opening type door, the inner handle held at an intermediate position is pulled and the outer handle is pushed, or the outer handle is opened. When attached to a door, the latch bolt of the latch lock is allowed to retreat or retreat by pulling the outer handle held in the middle position and pushing the inner handle, and then the operation is performed as it is. By continuing, the door will be opened.
【0011】従って、ハンドルの組み立て並びに分解用
の止めネジ関係を扉内側に在らしめるようにして、か
つ、作動機構を含むハンドル一式についての入れ換えを
一切せずに、従来と同様に錠本体は単にラッチボルトの
取り付け向きだけを変更するだけで、構成部材を共通に
して、しかも、防犯上の不都合が生じることなく、一種
類のハンドル錠で内開き扉にも外開き扉にも使用するこ
とができる。Therefore, the lock body is provided in the same manner as in the prior art, so that the set screw for assembling and disassembling the handle is provided inside the door, and the entire handle including the operating mechanism is not replaced at all. Simply change the mounting direction of the latch bolt, make the components common, and use one type of handle lock for both the inside opening door and the outside opening door without causing inconvenience in crime prevention. Can be.
【0012】これに加えて第2発明では、ハンドルの取
り付け向きを縦向きと横向きとを選択できるようにした
上で、ラッチ錠に縦向きハンドル用と横向きハンドル用
の操作部材を備えさせて、縦向きハンドルまたは横向き
ハンドルの中間位置からの押し操作ならびに引き操作に
よって、ラッチ錠のラッチボルトを後退あるいは後退を
許容させるようにしているので、ハンドルの取り付け向
きを変更するだけで、第1発明によるハンドル錠、即
ち、内開き扉と外開き扉とに兼用できるハンドル錠を、
それぞれ縦向きハンドル用と横向きハンドル用とにも兼
用できるハンドル錠を提供することができる。In addition to the above, according to the second aspect of the present invention, the handle can be installed in a vertical direction or a horizontal direction, and the latch lock is provided with operating members for the vertical handle and the horizontal handle. By pushing or pulling the vertical handle or the horizontal handle from the middle position, the latch bolt of the latch lock is allowed to retreat or retreat, so that only by changing the mounting direction of the handle, it is possible to achieve the first invention. A handle lock, that is, a handle lock that can be used as both an inner opening door and an outer opening door,
It is possible to provide a handle lock that can be used both for a vertical handle and a horizontal handle.
【0013】要約すれば、第1発明では、防犯上の不都
合を生じることのないハンドル錠を、構成部材を共通に
して、内開き扉と外開き扉とに兼用構成でき、これに加
えて第2発明では、内開きタイプと外開きタイプのそれ
ぞれのハンドル錠を、縦向きハンドル用と横向きハンド
ル用とに構成できるのであり、従って、一種類のハンド
ル錠で内開きタイプと外開きタイプの二種類の扉、更に
加えて、縦向きハンドル用と横向きハンドル用として、
構成部材を共通にして使用できることから、ハンドル錠
の製造コストを大幅にダウンできる上に、部品の管理面
ならびに保管スペース面での改善も達成される。In summary, in the first invention, a handle lock which does not cause inconvenience in crime prevention can be configured to be used for both the inside opening door and the outside opening door by using common components, and in addition to this, According to the second aspect of the invention, each of the inner opening type and the outer opening type handle locks can be configured for the vertical handle and the horizontal handle, and therefore, the two types of the inner opening type and the outer opening type can be constituted by one kind of handle lock. Types of doors, and in addition, for vertical handles and horizontal handles,
Since the constituent members can be used in common, the manufacturing cost of the handle lock can be greatly reduced, and the management of parts and the storage space can be improved.
【0014】[0014]
【発明の実施の形態】以下、本発明によるハンドル錠の
実施の形態を図面に基づいて説明する。図1はハンドル
錠のハンドルを扉面に縦向きに取り付けた外開き扉の概
略正面図、図2は扉の開放端側から見たハンドル錠の側
面図、図3は錠ケースの一部を破断して示すハンドル錠
の正面図、図4は縦向きハンドルの縦断側面図、図5は
ラッチボルトの斜視図、図6はラッチ錠の一部を破断し
たハンドル錠の平面図を示している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a handle lock according to the present invention will be described below with reference to the drawings. FIG. 1 is a schematic front view of an outward opening door in which a handle of a handle lock is vertically attached to a door surface, FIG. 2 is a side view of the handle lock viewed from an open end side of the door, and FIG. FIG. 4 is a longitudinal sectional side view of a vertical handle, FIG. 5 is a perspective view of a latch bolt, and FIG. 6 is a plan view of the handle lock in which a part of the latch lock is cut away. .
【0015】図7は外開き扉の内側ハンドルの押し操作
状態を示す断面図、図8は外開き扉の外側ハンドルの引
き操作状態を示す断面図、図9はラッチボルに対するロ
ッキングピースの離脱状態を示す説明図、図10は内開
き扉の内側ハンドルの引き操作状態を示す断面図、図1
1は内開き扉の外側ハンドルの押し操作状態を示す断面
図である。FIG. 7 is a sectional view showing a pushing operation state of the inner handle of the outer door, FIG. 8 is a sectional view showing a pulling operation state of the outer handle of the outer door, and FIG. 9 is a state in which the locking piece is detached from the latch bolt. FIG. 10 is a sectional view showing a pulling operation state of an inner handle of an inward opening door, and FIG.
1 is a cross-sectional view showing a push operation state of an outer handle of an inward opening door.
【0016】図12はハンドル錠のハンドルを横向きに
取り付けた外開き扉の部分正面図、図13は横向きハン
ドル用としたハンドル錠の一部を破断した正面図、図1
4は横向きハンドル用としたハンドル錠のラッチボルに
対するロッキングピースの離脱状態を示す説明図、図1
5は作動機構の作動部材を上下方向に回動させるように
構成した縦向きハンドルの縦断側面図、図16は縦向き
ハンドル用としたハンドル錠の一部の破断正面図、図1
7は横向きハンドル用としたハンドル錠の一部の破断正
面図を示している。FIG. 12 is a partial front view of an outward opening door to which the handle of the handle lock is attached horizontally, FIG. 13 is a partially cutaway front view of the handle lock for the horizontal handle, and FIG.
4 is an explanatory view showing a state in which the locking piece is detached from the latch bolt of the handle lock for the sideways handle, FIG.
5 is a vertical sectional side view of a vertical handle configured to rotate an operating member of an operating mechanism in a vertical direction, FIG. 16 is a partially cutaway front view of a handle lock for the vertical handle, FIG.
7 is a partially cutaway front view of the handle lock for the sideways handle.
【0017】図1〜図4において、図中の1はヒンジ
2,2を介して扉枠3に蝶着された例えば外開きの扉、
4は扉1の開放端側に設けられたハンドル錠で、シリン
ダ5のキー孔6に差し込まれる扉外側でのキー操作また
は扉内側でのサムターン7の操作によって施解錠される
本締まり錠(デッドボルト8のみを示している。)と、
ラッチ錠9とを、錠ケース10に内蔵している。1 to 4, reference numeral 1 in the drawings denotes, for example, an outwardly opening door hinged to a door frame 3 via hinges 2 and 2.
Reference numeral 4 denotes a handle lock provided on the open end side of the door 1, and a final lock (dead lock) which is unlocked by a key operation on the outside of the door inserted into the key hole 6 of the cylinder 5 or a thumb turn 7 on the inside of the door. Only the bolt 8 is shown.)
The latch lock 9 is built in the lock case 10.
【0018】11a,11bは錠ケース10を挟んで扉
内外の扉面に取り付けられたハンドルで、この実施の形
態では、上下の座12,13を介してハンドル11a,
11bを縦向きにして取り付けているが、図12に示し
て後述するように、ハンドル11a,11bを座12,
13を介して扉面に横向きに取り付けることも選択でき
る。Reference numerals 11a and 11b denote handles attached to door surfaces inside and outside the door with the lock case 10 interposed therebetween. In this embodiment, the handles 11a and 11b are provided via upper and lower seats 12 and 13, respectively.
11b is attached vertically, but as shown in FIG. 12 and described later, the handles 11a and 11b are attached to the seat 12,
It is also possible to choose to attach it laterally to the door surface via 13.
【0019】この一対のハンドル11a,11bは、そ
れぞれ下部側の座13,13に押し引き可能に保持さ
れ、かつ、各ハンドル11a,11bは、詳細を後述す
るように、バネ14,14によって押し引きの中間位置
に保持されるように構成されている。15,15は中間
位置に保持された内側ハンドル11aの押し操作ならび
に外側ハンドル11bの引き操作によって、前記ラッチ
錠9のラッチボルト16の後退を許容させる作動機構で
ある。The pair of handles 11a and 11b are respectively held by lower seats 13 and 13 so as to be able to be pushed and pulled, and the handles 11a and 11b are pushed by springs 14 and 14 as will be described in detail later. It is configured to be held at an intermediate position of the pull. Reference numerals 15 and 15 denote operation mechanisms for allowing the latch bolt 16 of the latch lock 9 to retreat by pushing the inner handle 11a held at the intermediate position and pulling the outer handle 11b.
【0020】以下、具体構造について説明すると、上記
のラッチ錠9は、特に限定されるものではないが、この
実施の形態では、いわゆる反転ラッチ式に構成してお
り、図5に示すように、先端の扉閉じ方向の面を傾斜面
16aとし、他方の面を扉枠3側のストライキ17の受
孔18に係合する係合面16bとした平面形状がほゞ菱
形のラッチボルト16の後部側に、バネ受け面16cを
傾斜させた凹部16dを形成すると共に、ラッチボルト
16の上下の膨出部16e,16eに、前後方向の係止
溝a,aを幅方向の略中央部に形成し、このラッチボル
ト16とラッチバネ19とを、錠ケース10のフロント
プレート20を取り外した状態で、ラッチバネ19とラ
ッチボルト16の順に、錠ケース10内のラッチケース
21に嵌入し、かつ、錠ケース10にフロントプレート
20を取り付けている。In the following, a specific structure will be described. The latch lock 9 is not particularly limited. In this embodiment, the latch lock 9 is of a so-called inverted latch type, and as shown in FIG. The rear surface of the latch bolt 16 has a generally rhombic shape in which the front surface in the door closing direction is an inclined surface 16a and the other surface is an engaging surface 16b which engages with the receiving hole 18 of the strike 17 on the door frame 3 side. On the side, a concave portion 16d in which the spring receiving surface 16c is inclined is formed, and locking grooves a, a in the front-rear direction are formed in the upper and lower bulging portions 16e, 16e of the latch bolt 16 at a substantially central portion in the width direction. Then, the latch bolt 16 and the latch spring 19 are fitted into the latch case 21 in the lock case 10 in the order of the latch spring 19 and the latch bolt 16 with the front plate 20 of the lock case 10 removed, and That attach the front plate 20 to lock case 10.
【0021】そして、それぞれ先端の係止片b,bがラ
ッチボルト16の係止溝a,aに係止してラッチボルト
16の反転を阻止する上下一対のロッキングピース2
2,22を、ピン23を介して錠ケース10に枢着する
と共に、各ロッキングピース22の係止片b,bを係止
溝a,aに付勢係止させるツル巻きバネ24,24を設
け、かつ、ロッキングピース22,22のそれぞれに、
ラッチボルト16の後部側で重なり合う部材25,25
を連設して、この連設部材25,25を、それの重なり
合い部に形成の長孔cに挿通される連結ピン26によっ
て連結し、前記ロッキングピース22,22の一方の係
止片bを係止溝aから離脱させた際に、これに連動して
ロッキングピース22,22の他方の係止片bも係止溝
aから離脱させるようにしている。A pair of upper and lower locking pieces 2 for preventing the latch bolt 16 from reversing by engaging the locking pieces b, b at the tip ends with the locking grooves a, a of the latch bolt 16 respectively.
2 and 22 are pivotally attached to the lock case 10 via the pin 23, and the helical springs 24, 24 for urging and locking the locking pieces b, b of the locking pieces 22 to the locking grooves a, a. Provided, and on each of the locking pieces 22, 22,
Members 25, 25 overlapping on the rear side of the latch bolt 16
The connecting members 25, 25 are connected by a connecting pin 26 inserted into a long hole c formed in the overlapping portion thereof, and one of the locking pieces b of the locking pieces 22, 22 is connected. When detached from the locking groove a, the other locking pieces b of the locking pieces 22, 22 are also separated from the locking groove a in conjunction with this.
【0022】更に、一方のロッキングピース22に、こ
のロッキングピース22を回動させて、これの係止片b
をラッチボルト16の係止溝aから離脱させる縦向きハ
ンドル用の操作部材27を連設すると共に、連結ピン2
6による一対のロッキングピース22,22の連結部に
は、この連結部をラッチボルト16の後部側に押圧し
て、一対のロッキングピース22,22の係止片b,b
をラッチボルト16の係止溝a,aから離脱させる横向
きハンドル用の操作部材28を設けている。Further, the locking piece 22 is rotated by one of the locking pieces 22 so that the locking piece b
And an operating member 27 for a vertical handle for detaching the connecting pin 2 from the locking groove a of the latch bolt 16 is provided.
6, the connecting portion is pressed toward the rear side of the latch bolt 16, and the locking pieces b, b of the pair of locking pieces 22, 22 are pressed.
An operating member 28 for a laterally-facing handle is provided to release the latching bolts from the latching grooves a of the latch bolt 16.
【0023】従って、前記ラッチ錠9のラッチボルト1
6は、常時はラッチバネ19の付勢力によってフロント
プレート20の出入口20aから突出しており、閉扉時
には、閉扉動作に伴う扉枠3側のストライキ17の端面
17aと傾斜面16aとの作用でラッチボルト16が一
旦摺動後退し、その後、ラッチボルト16が扉枠3側の
ストライキ17の受孔18に突入して係合するもので、
このラッチボルト16の係止溝a,aには、ロッキング
ピース22,22の係止片b,bが係止して、ラッチボ
ルト16の反転が阻止されていることから、扉3は風圧
等で開かない施錠状態となる(図3及び図6を参照)。Therefore, the latch bolt 1 of the latch lock 9
6 normally projects from the entrance / exit 20a of the front plate 20 by the biasing force of the latch spring 19, and when the door is closed, the latch bolt 16 is formed by the action of the end surface 17a of the strike 17 on the door frame 3 side and the inclined surface 16a associated with the door closing operation. Once slides and recedes, and then the latch bolt 16 enters and engages with the receiving hole 18 of the strike 17 on the door frame 3 side.
Since the locking pieces b of the locking pieces 22 are locked in the locking grooves a of the latch bolt 16 and the reversal of the latch bolt 16 is prevented, the door 3 is exposed to wind pressure or the like. To open the locked state (see FIGS. 3 and 6).
【0024】上部側(錠ケース10側)のハンドル取り
付け座12,12は、扉面に接する受け部材29と、こ
の受け部材29を扉面に押し付ける押圧部材30とから
成り、かつ、内側ハンドル11aの押圧部材30に、取
り付けネジ31の挿通孔dを形成した押圧板32を設け
る一方、外側ハンドル11bの押圧部材30には、扉1
をほゞ貫通する取り付けネジ螺着用の雌ネジを設けた取
付柱33を設けて、この取付柱33の雌ネジに扉1内側
から取り付けネジ31を螺着することで、上部側のハン
ドル取り付け座12,12を、扉1内外の扉面に取り付
けるようにしている。The handle mounting seats 12, 12 on the upper side (the lock case 10 side) are composed of a receiving member 29 in contact with the door surface and a pressing member 30 for pressing the receiving member 29 against the door surface, and the inner handle 11a. Is provided with a pressing plate 32 formed with an insertion hole d for a mounting screw 31, while the pressing member 30 of the outer handle 11b is provided with a door 1
A mounting column 33 provided with a female screw for attaching a mounting screw is provided, and the mounting screw 31 is screwed into the female screw of the mounting column 33 from the inside of the door 1 so that the handle mounting seat on the upper side is provided. 12 and 12 are attached to door surfaces inside and outside the door 1.
【0025】下部側(錠ケース10とは反対側)の内側
ハンドル11a用の取り付け座13は、扉面に接する受
け部材34を備えており、この受け部材34に取り付け
ネジ35の挿通孔eを形成する一方、外側ハンドル11
b用の取り付け座13には、扉1をほゞ貫通するネジ螺
着用の雌ネジを設けた取付柱36を設けて、この取付柱
36の雌ネジに扉1内側から取り付けネジ35を螺着す
ることで、下部側のハンドル取り付け座13,13を、
扉1内外の扉面に取り付けるようにしている。The mounting seat 13 for the inner handle 11a on the lower side (opposite to the lock case 10) is provided with a receiving member 34 in contact with the door surface. While forming the outer handle 11
The mounting seat 13 for b is provided with a mounting column 36 provided with a female screw for screwing through the door 1 substantially, and a mounting screw 35 is screwed into the female screw of the mounting column 36 from inside the door 1. By doing, the lower handle mounting seat 13, 13
It is designed to be attached to door surfaces inside and outside the door 1.
【0026】ハンドル11a,11bのそれぞれは、例
えば中空の金属製(中空でなくともよく、また、合成樹
脂製であってもよい。)であって、握り部の上下の空間
部に断面コの字状の保持部材37,38を固着し、か
つ、下部側の保持部材38,38にフックf,fを切り
起こして、このフックf,fを下部側の座13,13に
係止連結し、この係止連結部にハンドル11a,11b
を枢支し、ハンドル11a,11bの押し引きを可能に
しているのである。Each of the handles 11a and 11b is made of, for example, a hollow metal (not necessarily hollow or may be made of a synthetic resin), and has a cross section in the space above and below the grip. The holding members 37, 38 are fixed, and hooks f, f are cut and raised on the holding members 38, 38 on the lower side, and the hooks f, f are locked and connected to the seats 13, 13 on the lower side. The handles 11a and 11b are
, And the push and pull of the handles 11a and 11b are enabled.
【0027】尚、下部側のハンドル取り付け座13,1
3のそれぞれには、フックfを係止保持させるためのバ
ネ部材39,39を設けている。また、内側ハンドル1
1aを上下のハンドル取り付け座12,13に保持させ
た状態で、この内側ハンドル11aを座12,13に固
定するために、止めネジ40,40を設けている(図2
を参照)。The lower handle mounting seats 13, 1 are provided.
Each of the members 3 is provided with a spring member 39 for locking and holding the hook f. Also, inner handle 1
Set screws 40, 40 are provided for fixing the inner handle 11a to the seats 12, 13 while the upper handle 1a is held by the upper and lower handle mounting seats 12, 13 (FIG. 2).
See).
【0028】作動機構15,15は、次のように構成さ
れている。即ち、錠ケース10とこれの蓋体41とに、
それぞれT字状の開口部(蓋体41側の開口部を図3に
仮想線で示している。)42,42を形成すると共に、
前記一方のロッキングピース22に連設の操作部材27
に下部側から係止する連動部材43を、開口部42,4
2を迂回させるようにして、前記錠ケース10に上下に
スライド可能に設ける一方、上部側のハンドル座12,
12の内部には、それぞれ上記上下方向の開口部42,
42を通して遊端側を錠ケース10内に挿入させるよう
に、内側ハンドル用と外側ハンドル用の作動部材45
a,45bを、ピン44を支点に回動可能に枢着し、こ
の作動部材45a,45bのそれぞれに、上向きと下向
きにリンク46,46を連設している。The operating mechanisms 15, 15 are configured as follows. That is, the lock case 10 and its lid 41
While forming T-shaped openings (openings on the side of the lid 41 are indicated by phantom lines in FIG. 3) 42, 42, respectively,
An operating member 27 connected to the one locking piece 22
The interlocking member 43, which is locked from below, is connected to the openings 42, 4
2 is provided so as to be slidable up and down on the lock case 10 so as to be detoured, and the handlebars 12 and
12, the opening 42 in the vertical direction,
Actuating members 45 for the inner handle and the outer handle so that the free end side is inserted into the lock case 10 through 42.
The operating members 45a and 45b are connected with upward and downward links 46 and 46, respectively.
【0029】そして、各ハンドル11a,11bの上部
側の保持部材37,37に、コの字状の部材47,47
を連設して、この連設部材47,47に、ハンドル押し
引き方向の長孔h,hを形成する一方、前記リンク4
6,46の遊端側には、長孔h,hに係入するピン4
8,48を設け、かつ、このピン48,48を長孔h,
hの互いに異なる方向の孔端部に係止させる機能と、ハ
ンドル11a,11bを押し引きの中間位置に保持させ
る機能とを発揮させるように、前記バネ14,14を作
動部材45a,45bの枢着ピン44,44に保持させ
ているのである。The U-shaped members 47, 47 are attached to the holding members 37, 37 on the upper side of the handles 11a, 11b.
Are continuously formed to form elongated holes h, h in the handle pushing / pulling direction in the connecting members 47, 47, while the link 4
At the free end of each of the slots 6, 46, there is a pin 4 which is inserted into the slot h.
8 and 48, and the pins 48 and 48 are
The springs 14, 14 are pivotally connected to the actuating members 45a, 45b so as to exhibit a function of locking the hole ends of the holes h in mutually different directions and a function of holding the handles 11a, 11b at an intermediate position between push and pull. It is held by the attachment pins 44,44.
【0030】上記の構成によれば、ラッチ錠9による扉
1の施錠状態(図3及び図6を参照)において、図7に
示すように、外開き扉1を開扉するように、中間位置に
保持されている内側ハンドル11aを押し操作すると、
連設部材47の下部側長孔hに係止しているピン48が
押されて、このピン48とリンク46とを介して作動部
材45aが枢着ピン44を支点に上方に回動する。According to the above configuration, when the door 1 is locked by the latch lock 9 (see FIGS. 3 and 6), as shown in FIG. Pressing the inner handle 11a held in
The pin 48 locked in the elongated hole h on the lower side of the continuous member 47 is pushed, and the operating member 45 a pivots upward about the pivot pin 44 as a fulcrum via the pin 48 and the link 46.
【0031】或いは図8に示すように、中間位置に保持
されている外側ハンドル11bを引き操作した場合は、
連設部材47の上部側長孔hに係止しているピン48が
引かれて、このピン48とリンク46とを介して作動部
材45bが枢着ピン44を支点に上方に回動するのであ
り、この回動に伴って、図9に示すように、連動部材4
3が上方にスライドし、一方のロッキングピース22に
連設の操作部材27が、上記連動部材43の作動部43
aによって押動され、このロッキングピース22が反時
計方向に回動し、かつ、連結ピン26による連設部材2
5,25どうしの連結部を介して、他方のロッキングピ
ース22も時計方向に回動することで、これら一対のロ
ッキングピース22,22の係止片b,bがラッチボル
ト16の係止溝a,aから離脱するのであって、ラッチ
ボルト16の反転が可能になるのである。Alternatively, as shown in FIG. 8, when the outer handle 11b held at the intermediate position is pulled and operated,
The pin 48 locked in the upper side elongated hole h of the connecting member 47 is pulled, and the operating member 45b is rotated upward about the pivot pin 44 as a fulcrum via the pin 48 and the link 46. With this rotation, as shown in FIG.
3 slides upward, and the operating member 27 connected to the one locking piece 22 is actuated by the operating portion 43 of the interlocking member 43.
a, the locking piece 22 rotates counterclockwise, and the connecting member 2
The other locking piece 22 is also rotated clockwise through the connection between the locking pieces 5 and 25 so that the locking pieces b and b of the pair of locking pieces 22 and 22 are locked with the locking grooves a of the latch bolt 16. , A, and the latch bolt 16 can be turned over.
【0032】従って、この儘の開扉動作を続けると、図
6の仮想線の如く、ラッチボルト16が反転して、それ
まではストライキ17の受孔18に係合していた係合面
16bが傾斜姿勢に切り換えられ、この傾斜係合面16
bとストライキ17の受孔18との作用でラッチボルト
16が一旦摺動後退し、開扉される。開扉後、ラッチボ
ルト16は、ラッチバネ19の付勢力によってフロント
プレート20の出入口20aから突出し、図6の実線状
態に示される元の姿勢に復帰するのである。Accordingly, if the door opening operation is continued as described above, the latch bolt 16 is reversed as shown by the phantom line in FIG. 6, and the engaging surface 16b which has been engaged with the receiving hole 18 of the strike 17 up to that time. Is switched to the inclined posture, and the inclined engagement surface 16 is
The latch bolt 16 once slides and retreats, and the door is opened by the action of b and the receiving hole 18 of the strike 17. After the door is opened, the latch bolt 16 protrudes from the entrance 20a of the front plate 20 by the urging force of the latch spring 19, and returns to the original position shown by the solid line in FIG.
【0033】上記構成のハンドル錠4は外開き扉用であ
るが、フロントプレート20を取り外して、ラッチ錠9
のラッチボルト16をラッチケース21から抜き出し、
このラッチボルト16のストライキ17に対する係合向
きを反転させて、ラッチケース21に戻し、かつ、フロ
ントプレート20を錠ケース10に取り付けることで、
ハンドル錠4を内開き扉用のものに組み替えることがで
きる。The handle lock 4 having the above structure is used for an opening door.
Pull out the latch bolt 16 from the latch case 21 and
By reversing the direction of engagement of the latch bolt 16 with the strike 17, returning the latch bolt 16 to the latch case 21, and attaching the front plate 20 to the lock case 10,
The handle lock 4 can be replaced with an inner door.
【0034】このように組み替えたハンドル錠4を、内
開き扉1の開放端側に設けて、図10に示すように、内
開き扉1を開扉するように、中間位置に保持されている
内側ハンドル11aを引き操作すると、連設部材47の
上部側長孔hに係止しているピン48が引かれて、この
ピン48とリンク46とを介して作動部材45aが枢着
ピン44を支点に上方に回動する。The handle lock 4 thus reassembled is provided at the open end of the inward opening door 1 and is held at an intermediate position so as to open the inward opening door 1 as shown in FIG. When the inner handle 11a is pulled, the pin 48 locked in the upper side elongated hole h of the connecting member 47 is pulled, and the operating member 45a connects the pivot pin 44 via the pin 48 and the link 46. It pivots upward on the fulcrum.
【0035】或いは図11に示すように、中間位置に保
持されている外側ハンドル11bを押し操作すると、連
設部材47の下部側長孔hに係止しているピン48が押
されて、このピン48とリンク46とを介して作動部材
45bが枢着ピン44を支点に上方に回動することか
ら、後は、図9に示して前記したと同様にラッチボルト
16は反転が可能となるもので、この儘の開扉動作を続
けることによって、内開き扉1を開扉させることができ
るのである。Alternatively, as shown in FIG. 11, when the outer handle 11b held at the intermediate position is pushed, the pin 48 which is locked in the elongated hole h on the lower side of the connecting member 47 is pushed. Since the operating member 45b pivots on the pivot pin 44 as a fulcrum via the pin 48 and the link 46, the latch bolt 16 can be turned over as described above with reference to FIG. By continuing the door opening operation as it is, the inner opening door 1 can be opened.
【0036】即ち、ハンドル11a,11bの組み立て
並びに分解用の取り付けネジ31,35,40関係を扉
内側に在らしめるようにした上で、作動機構15,15
を含むハンドル一式についての入れ換えは一切せずに、
単にラッチボルト16の取り付け向きを変更するだけ
で、構成部材を共通にして、防犯上の問題を一切伴うこ
とのないハンドル錠4を、外開きタイプと内開きタイプ
とに製造することができるのである。That is, the mounting screws 31, 35, 40 for assembling and disassembling the handles 11a, 11b are made to exist inside the door, and then the operating mechanisms 15, 15 are mounted.
Without replacing the handle set including
By simply changing the mounting direction of the latch bolt 16, it is possible to manufacture the handle lock 4 without any problem in crime prevention into an outward opening type and an inside opening type by using the same constituent members. is there.
【0037】更に、図示したように、前記作動部材45
a,45bの遊端側を錠ケース10内に突入させるため
の開口部42,42として、これをT字状に形成して、
横向きハンドル用の操作部材28を、左右方向の開口部
42,42に相対峙させるように配置しているので、図
12及び図13に示すように、作動機構15,15の作
動部材45a,45bを左右方向の開口部42,42に
挿通させるようにして、ハンドル取り付け座12,13
と作動機構15とを含むハンドル一式を、扉内外の扉面
に横向きに取り付けることで、上記した外開きタイプと
内開きタイプに兼用できるハンドル錠4を、それぞれ縦
向きハンドル用と横向きハンドル用のハンドル錠にも兼
用することができる。Further, as shown in FIG.
a, 45b are formed in a T-shape as openings 42, 42 for projecting the free end sides of the lock case 10 into the lock case 10.
Since the operation member 28 for the sideways handle is disposed so as to face the opening portions 42 in the left and right directions, as shown in FIGS. 12 and 13, the operation members 45a and 45b of the operation mechanisms 15 and 15 are provided. Through the opening portions 42, 42 in the left-right direction, and the handle mounting seats 12, 13
The handle lock 4 that can be used for both the outward opening type and the inside opening type is provided by attaching a set of handles including a handle and an operation mechanism 15 to the door surface inside and outside the door in a horizontal direction. It can also be used as a handle lock.
【0038】このように構成したハンドル錠4において
は、扉内外のいずれのハンドル11a,11bにおいて
も、これを中間位置から押し操作または引き操作するこ
とによって、作動機構15,15の作動部材45a,4
5bがそれぞれ同方向に回動して、横向きハンドル用の
操作部材28を押圧することで、図14に示すように、
一対のロッキングピース22,22の係止片b,bがラ
ッチボルト16の係止溝a,aから離脱して、ラッチボ
ルト16の反転が可能になるのであって、この儘ハンド
ル11a,11bの押しあるいは引き動作を続けること
によって扉1を開扉させることができるのである。In the handle lock 4 constructed as described above, any of the handles 11a and 11b inside and outside the door is pushed or pulled from an intermediate position to thereby operate the operation members 45a and 45a of the operation mechanisms 15 and 15. 4
5b rotate in the same direction and press the operation member 28 for the sideways handle, as shown in FIG.
The locking pieces b, b of the pair of locking pieces 22, 22 are disengaged from the locking grooves a, a of the latch bolt 16, and the latch bolt 16 can be turned over. The door 1 can be opened by continuing the pushing or pulling operation.
【0039】尚、錠ケース10とこれの蓋体41とに設
けた開口部42,42として、これをT字状に形成する
ことは必須の用件ではなく、作動部材45a,45bを
縦向き又は横向きに取り付けた状態で、一対のロッキン
グピース22,22の係止片b,bをラッチボルト16
の係止溝a,aから離脱させるように、作動部材45
a,45bが回動できるようにするならば、開口部4
2,42を井桁状や角形などに形成してもよいのであ
る。It is not essential that the openings 42, 42 provided in the lock case 10 and the lid 41 thereof be formed in a T-shape, and the operating members 45a, 45b are vertically oriented. Or, with the locking pieces b, b of the pair of locking pieces 22,
Operating member 45 so as to be disengaged from the locking grooves a.
a, 45b can be rotated, the opening 4
2, 42 may be formed in a grid or square shape.
【0040】また、上記の実施の形態では、ハンドル側
の連設部材47に長孔h,hを形成し、この長孔h,h
に係止するピン48,48を、作動部材45a,45b
に連設のリンク46,46に設けているが、作動部材4
5a,45bに連設のリンク46,46にハンドル押し
引き方向の長孔h,hを形成し、この長孔h,hに係止
するピン48,48をハンドル側の連設部材47に設け
るようにしてもよいのである。Further, in the above embodiment, the elongated holes h, h are formed in the connecting member 47 on the handle side, and the elongated holes h, h
The pins 48, 48 to be locked to the operating members 45a, 45b
Are provided on links 46, 46 provided continuously to the
Elongated holes h, h in the direction of pushing and pulling the handle are formed in the links 46, 46 connected to 5a, 45b, and pins 48, 48 to be locked in the elongated holes h, h are provided in the connecting member 47 on the handle side. You may do it.
【0041】ここで、図15〜図17に示すように、ハ
ンドル錠4として、例えば井桁状の開口部42,42を
上下方向と左右方向で挟むように、それぞれ二組の縦向
きハンドル用の操作部材27a,27bと、横向きハン
ドル用の操作部材28a,28bとを、ラッチ錠9に備
えさせる一方、作動機構15,15の作動部材45a,
45bを、中間位置からのハンドル11a,11bの押
し操作ならびに引き操作によって、正逆方向に回動させ
るように構成しても、単にラッチボルト16の取り付け
向きを変更するだけで、外開きタイプと内開きタイプの
二種類を兼用できるハンドル錠4を、それぞれ縦向きハ
ンドル用と横向きハンドル用のハンドル錠に構成するこ
とができる。As shown in FIGS. 15 to 17, the handle lock 4 has two sets of vertical handles so as to sandwich, for example, cross-shaped openings 42, 42 in the vertical and horizontal directions. The operation members 27a, 27b and the operation members 28a, 28b for the sideways handle are provided on the latch lock 9, while the operation members 45a,
Even if the 45b is configured to be rotated in the forward and reverse directions by pushing and pulling the handles 11a and 11b from the intermediate position, the outer opening type can be obtained simply by changing the mounting direction of the latch bolt 16. The handle locks 4 that can be used in two types, ie, the inward opening type, can be configured as handle locks for a vertical handle and a horizontal handle, respectively.
【0042】即ち、図16に示すように、ロッキングピ
ース22,22のそれぞれに、縦向きハンドル用の操作
部材27a,27bを連設すると共に、下部側の操作部
材27aを上方に且つ上部側の操作部材27bを下方に
回動させる連動部材43A,43Bを、錠ケース10に
スライド可能に設け、かつ、一方の横向きハンドル用の
操作部材28aを上部側の操作部材27bに連設すると
共に、他方の横向きハンドル用の操作部材28bをピン
49によって錠ケース10に枢着し、この操作部材28
bと縦向きハンドル用の下部側の操作部材27aとを、
長孔iとピン50とを介して連結するのである。That is, as shown in FIG. 16, operating members 27a and 27b for a vertical handle are connected to each of the locking pieces 22 and 22, and the lower operating member 27a is moved upward and upward. Interlocking members 43A and 43B for rotating the operation member 27b downward are slidably provided on the lock case 10, and one operation member 28a for a lateral handle is connected to the operation member 27b on the upper side, and the other. The operation member 28b for the horizontal handle is pivotally attached to the lock case 10 by the pin 49, and the operation member 28
b and the lower operation member 27a for the vertical handle,
The connection is made via the elongated hole i and the pin 50.
【0043】そして、作動機構15,15として、図1
5では縦向きハンドル11a,11bを対象にしている
ので、扉面に沿わせるようにリンク51を延設した作動
部材45a,45bを、上下方向の開口部42,42を
通して、縦向きハンドル用の操作部材27a,27b間
に配置するように、ラッチ錠9側のハンドル取り付け座
12,12のそれぞれに、ピン44を支点に回動可能に
枢着すると共に、前記リンク51の遊端側とハンドル側
の連設部材47とをピン52によって連結し、かつ、ハ
ンドル11a,11bを押し引きの中間位置に保持させ
るためのバネ14,14を、例えばハンドル取り付け座
12,12の押圧部材30,30と作動部材45a,4
5bとにわたって設けるのである。As the operating mechanisms 15, 15, FIG.
5, since the vertical handles 11a and 11b are targeted, the operating members 45a and 45b having the links 51 extended along the door surface are passed through the vertical openings 42 and 42, and are used for the vertical handles. A pin 44 is pivotally mounted on each of the handle mounting seats 12 and 12 on the latch lock 9 side so as to be disposed between the operating members 27a and 27b, and the free end side of the link 51 is connected to the handle. The springs 14, 14 for connecting the connecting members 47 on the side with the pins 52, and for holding the handles 11 a, 11 b at an intermediate position between the pushing and pulling, are, for example, pressing members 30, 30 of the handle mounting seats 12, 12. And the operating members 45a, 4
5b.
【0044】ハンドル11a,11bを横向きに取り付
ける場合は、図17に示すように、前記作動機構15,
15の作動部材45a,45bを、左右方向の開口部4
2,42を通して、横向きハンドル用の操作部材28
a,28b間に配置するのである。When the handles 11a and 11b are mounted sideways, as shown in FIG.
Fifteen operating members 45a and 45b are
2 and 42, the operation member 28 for the sideways handle
a, 28b.
【0045】上記の構成において、図15及び図16に
示すように、中間位置からのハンドル11a,11bの
押し操作によって、いずれも作動部材45a,45bが
下方に回動して、連動部材43Aを介して上部側の操作
部材27bが下方に回動し、中間位置からのハンドル1
1a,11bの引き操作では、いずれも作動部材45
a,45bが上方に回動して、連動部材43Bを介して
下部側の操作部材27aが上方に回動する。In the above configuration, as shown in FIG. 15 and FIG. 16, when the handles 11a and 11b are pushed from the intermediate position, the operating members 45a and 45b are both rotated downward, and the interlocking member 43A is moved. The operation member 27b on the upper side pivots downward via the handle 1 and the handle 1 from the intermediate position.
In the pulling operations 1a and 11b, the operating member 45 is used.
a and 45b rotate upward, and the lower operation member 27a rotates upward via the interlocking member 43B.
【0046】ハンドル11a,11bを扉内外の扉面に
横向きに取り付けた場合は、図17に示すように、中間
位置からのハンドル11a,11bの押し操作によっ
て、いずれも作動部材45a,45bが操作部材28a
を押圧することで、上部側の操作部材27bが下方に回
動し、中間位置からのハンドル11a,11bの引き操
作では、いずれも作動部材45a,45bが操作部材2
8bを回動させて、下部側の操作部材27aを上方に回
動させるもので、いずれの操作によっても、一対のロッ
キングピース22,22の係止片b,bがラッチボルト
16の係止溝a,aから離脱することで、扉1を開扉さ
せることができるのである。When the handles 11a, 11b are mounted laterally on the door surfaces inside and outside the door, as shown in FIG. 17, both the operating members 45a, 45b are operated by pushing the handles 11a, 11b from the intermediate position. Member 28a
, The upper operating member 27b rotates downward, and in the pulling operation of the handles 11a and 11b from the intermediate position, the operating members 45a and 45b
8b to rotate the lower operation member 27a upward. In either case, the locking pieces b of the pair of locking pieces 22, 22 are locked by the locking grooves of the latch bolt 16. The door 1 can be opened by separating from a and a.
【0047】しかし、このように構成した場合は、一対
のロッキングピース22,22の係止片b,bをラッチ
ボルト16の係止溝a,aから離脱させるための手段
(それぞれ二組の縦向きハンドル用と横向きハンドル用
の操作部材27a,27b、28a,28bと、連動部
材43A,43B)が、構成的にやゝ複雑になる。However, in the case of such a configuration, means (two vertical sets) for releasing the locking pieces b, b of the pair of locking pieces 22, 22 from the locking grooves a, a of the latch bolt 16 are provided. The operation members 27a, 27b, 28a, 28b for the direction handle and the sideways handle, and the interlocking members 43A, 43B) are slightly complicated in configuration.
【0048】これに対して、図3および図4に示した構
造であれば、図7〜図11に基づいて説明したように、
ハンドル11a,11bの押し操作あるいは引き操作の
いずれによっても、作動部材45a,45bが同方向に
回動されるので、係止溝a,aからの係止片b,bの離
脱手段(操作部材27,28と連動部材43)を非常に
簡素化でき、ラッチ錠9の構成が簡単になることで、大
幅なコストダウンが達成される効果がある。On the other hand, with the structure shown in FIGS. 3 and 4, as described with reference to FIGS.
The actuating members 45a, 45b are rotated in the same direction by either pushing operation or pulling operation of the handles 11a, 11b, so that the locking pieces b, b are released from the locking grooves a, (the operating member). 27 and 28 and the interlocking member 43) can be greatly simplified, and the configuration of the latch lock 9 is simplified, so that there is an effect that a significant cost reduction is achieved.
【0049】尚、内開きタイプと外開きタイプとに兼用
できるハンドル錠4として、これを縦向きハンドル専用
に構成するときは、横向きハンドル用の操作部材28は
不要であり、横向きハンドル専用に構成するときは、縦
向きハンドル用の操作部材22は不要であって、ラッチ
錠9の更なる簡素化とコストダウンとが達成されること
は言うまでもない。When the handle lock 4 which can be used for both the inward opening type and the outward opening type is formed exclusively for the vertical handle, the operation member 28 for the horizontal handle is unnecessary, and the exclusive use is made only for the horizontal handle. In this case, it is needless to say that the operation member 22 for the vertical handle is unnecessary, and the simplification and cost reduction of the latch lock 9 can be achieved.
【0050】また、実施の形態によるハンドル錠4で
は、デッドボルト8とシリンダ5とサムターン7等から
成る本締まり錠を備えさせているが、本締まり錠を有し
ない純正なラッチ錠9のみを備えるハンドル錠4を、本
発明の適用対象にすることができる。Further, the handle lock 4 according to the embodiment is provided with the final lock including the dead bolt 8, the cylinder 5, the thumb turn 7, and the like, but is provided with only the genuine latch lock 9 having no final lock. The handle lock 4 can be applied to the present invention.
【0051】更に、ラッチ錠9として、いわゆる反転ラ
ッチ式のものについて説明したが、反転しない構造で且
つ作動部材45a,45bの回動に伴って、ラッチボル
ト16を直接的に後退させる構造のものを用いこともで
きるのである。The latch lock 9 has been described as a so-called reversing latch type. However, the latch lock 9 has a structure that does not reverse and a structure in which the latch bolt 16 is directly retracted with the rotation of the operating members 45a and 45b. Can also be used.
【0052】[0052]
【発明の効果】以上説明したように、請求項1記載のハ
ンドル錠によれば、単にラッチボルトの取り付け向きだ
けを変更するだけで、防犯上の問題を一切伴うことのな
いハンドル錠を、構成部材を共通にして、内開き扉と外
開き扉との両方にそのまま使用できるものを提供するこ
とができる。As described above, according to the handle lock of the first aspect, a handle lock which does not involve any problem in crime prevention by merely changing the mounting direction of the latch bolt can be constituted. It is possible to provide a member that can be used as it is for both the inward opening door and the outward opening door by using a common member.
【0053】これに加えて、請求項2記載のハンドル錠
によれば、ハンドルの取り付け向きを、縦向きと横向き
とに任意に選択して取り付けることができる。即ち、内
開き扉と外開き扉とに兼用できるハンドル錠を、それぞ
れ縦向きハンドル用と横向きハンドル用とにも兼用でき
るハンドル錠を提供することができる。In addition to the above, according to the handle lock according to the second aspect, the handle can be mounted in any orientation selected from a vertical direction and a horizontal direction. In other words, it is possible to provide a handle lock that can be used both as an inward opening door and an outward opening door, and also as a handle for a vertical handle and a horizontal handle.
【0054】従って、内開きタイプと外開きタイプの二
種類のハンドル錠、または、更に加えて、縦向きハンド
ル用と横向きハンドル用の合計四種類のハンドル錠を、
構成部材を共通にして構成できることから、ハンドル錠
の製造コストを大幅にダウンできることは勿論、部品の
管理面ならびに保管スペース面での改善も達成されるよ
うになったのである。Therefore, two types of handle locks of an inner opening type and an outer opening type, or in addition, a total of four types of handle locks for a vertical handle and a horizontal handle,
Since the constituent members can be configured in common, not only can the manufacturing cost of the handle lock be significantly reduced, but also the improvement in parts management and storage space can be achieved.
【図1】ハンドル錠のハンドルを縦向きに取り付けた外
開き扉の正面図である。FIG. 1 is a front view of an outward opening door to which a handle of a handle lock is attached vertically.
【図2】扉の開放端側から見たハンドル錠の側面図であ
る。FIG. 2 is a side view of the handle lock as viewed from the open end side of the door.
【図3】錠ケースの一部を破断して示すハンドル錠の正
面図である。FIG. 3 is a front view of the handle lock in which a part of the lock case is cut away.
【図4】縦向きハンドルの縦断側面図である。FIG. 4 is a vertical sectional side view of a vertical handle.
【図5】ラッチボルトの斜視図である。FIG. 5 is a perspective view of a latch bolt.
【図6】ラッチ錠の一部を破断したハンドル錠の平面図
である。FIG. 6 is a plan view of the handle lock in which a part of the latch lock is cut away.
【図7】外開き扉の内側ハンドルの押し操作状態を示す
断面図である。FIG. 7 is a cross-sectional view showing a push operation state of an inner handle of the outer door.
【図8】外開き扉の外側ハンドルの引き操作状態を示す
断面図である。FIG. 8 is a cross-sectional view showing a pulling operation state of an outer handle of the outward opening door.
【図9】ラッチボルに対するロッキングピースの離脱状
態を示す説明図である。FIG. 9 is an explanatory view showing a state in which the locking piece is detached from the latch bolt.
【図10】内開き扉の内側ハンドルの引き操作状態を示
す断面図である。FIG. 10 is a sectional view showing a pulling operation state of an inner handle of the inward opening door.
【図11】内開き扉の外側ハンドルの押し操作状態を示
す断面図である。FIG. 11 is a cross-sectional view showing a push operation state of an outer handle of the inward opening door.
【図12】ハンドル錠のハンドルを横向きに取り付けた
外開き扉の部分正面図である。FIG. 12 is a partial front view of the outward opening door to which the handle of the handle lock is attached horizontally.
【図13】横向きハンドル用としたハンドル錠の一部を
破断した正面図である。FIG. 13 is a front view in which a part of a handle lock for a sideways handle is cut away.
【図14】横向きハンドル用としたハンドル錠のラッチ
ボルに対するロッキングピースの離脱状態を示す説明図
である。FIG. 14 is an explanatory view showing a state in which a locking piece is detached from a latch bolt of a handle lock for a sideways handle.
【図15】作動機構の作動部材を正逆方向に回動させる
ように構成した縦向きハンドルの縦断側面図である。FIG. 15 is a vertical sectional side view of a vertical handle configured to rotate an operation member of an operation mechanism in forward and reverse directions.
【図16】縦向きハンドル用としたハンドル錠の一部の
破断正面図である。FIG. 16 is a partially cutaway front view of a handle lock for a vertical handle.
【図17】横向きハンドル用としたハンドル錠の一部の
破断正面図である。FIG. 17 is a partially cutaway front view of the handle lock for a sideways handle.
1…扉、9…ラッチ錠、11a,11b…ハンドル、1
2,13…ハンドル取り付け座、14…ハンドルの中間
位置保持バネ、15…作動機構、16…ラッチボルト、
27…縦向きハンドル用の操作部材、28…横向きハン
ドル用の操作部材。DESCRIPTION OF SYMBOLS 1 ... Door, 9 ... Latch lock, 11a, 11b ... Handle, 1
2, 13 ... handle mounting seat, 14 ... handle intermediate position holding spring, 15 ... operating mechanism, 16 ... latch bolt,
27 ... operation member for a vertical handle, 28 ... operation member for a horizontal handle.
Claims (2)
扉内外の扉面にハンドルを取り付けるための座と、この
座のそれぞれに押し引き可能に保持されるハンドルと、
ハンドルを押し引きの中間位置に保持するバネとを備
え、更に、中間位置からのハンドルの押し操作ならびに
引き操作によって、前記ラッチ錠のラッチボルトを後退
あるいは後退を許容させる作動機構を設けて成るハンド
ル錠。1. A latch lock provided on an open end side of a door;
A seat for attaching a handle to the door surface inside and outside the door, and a handle which is held in each of the seats so that it can be pushed and pulled,
A spring for holding the handle at an intermediate position between pushing and pulling, and further comprising an operating mechanism for allowing the latch bolt of the latch lock to retract or retreat by pushing and pulling the handle from the intermediate position. Tablets.
扉内外の扉面に縦向き又は横向きにハンドルを取り付け
るための座と、この座のそれぞれに押し引き可能に保持
されるハンドルと、ハンドルを押し引きの中間位置に保
持するバネとを備え、更に、前記ラッチ錠に、このラッ
チ錠のラッチボルトを後退あるいは後退を許容させる縦
向きハンドル用と横向きハンドル用の操作部材を備えさ
せて、中間位置からのハンドルの押し操作ならびに引き
操作によって、縦向きハンドルが取り付けられたときに
は縦向きハンドル用の操作部材を作動させ、横向きハン
ドルが取り付けられたときには横向きハンドル用の操作
部材を作動させる作動機構を設けて成るハンドル錠。2. A latch lock provided on an open end side of a door;
A seat for attaching a handle vertically or horizontally to door surfaces inside and outside the door, a handle held in each of the seats so as to be able to be pushed and pulled, and a spring holding the handle at an intermediate position between the push and pull, The latch lock is provided with operating members for a vertical handle and a horizontal handle that allow the latch bolt of the latch lock to retreat or retreat, and a push operation and a pull operation of the handle from an intermediate position allow the latch lock to be vertically oriented. A handle lock comprising an operating mechanism for operating an operation member for a vertical handle when a handle is attached, and operating an operation member for a horizontal handle when a horizontal handle is attached.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33358897A JP4253050B2 (en) | 1997-11-17 | 1997-11-17 | Handle lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33358897A JP4253050B2 (en) | 1997-11-17 | 1997-11-17 | Handle lock |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH11148259A true JPH11148259A (en) | 1999-06-02 |
JP4253050B2 JP4253050B2 (en) | 2009-04-08 |
Family
ID=18267730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP33358897A Expired - Fee Related JP4253050B2 (en) | 1997-11-17 | 1997-11-17 | Handle lock |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4253050B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100414361B1 (en) * | 2000-09-28 | 2004-01-13 | 윤영순 | Door Lock System |
JP2007291688A (en) * | 2006-04-24 | 2007-11-08 | Sankyo Tateyama Aluminium Inc | Door device with temporary lock function for buildings |
JP2008280752A (en) * | 2007-05-10 | 2008-11-20 | Miwa Lock Co Ltd | Latch lock |
JP2009030398A (en) * | 2007-07-30 | 2009-02-12 | Alpha Corp | Latch device |
JP2012144895A (en) * | 2011-01-12 | 2012-08-02 | Miwa Lock Co Ltd | Handle device for latch lock |
JP2022055019A (en) * | 2020-09-28 | 2022-04-07 | 株式会社ゴール | Inverted latch lock |
-
1997
- 1997-11-17 JP JP33358897A patent/JP4253050B2/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100414361B1 (en) * | 2000-09-28 | 2004-01-13 | 윤영순 | Door Lock System |
JP2007291688A (en) * | 2006-04-24 | 2007-11-08 | Sankyo Tateyama Aluminium Inc | Door device with temporary lock function for buildings |
JP2008280752A (en) * | 2007-05-10 | 2008-11-20 | Miwa Lock Co Ltd | Latch lock |
JP2009030398A (en) * | 2007-07-30 | 2009-02-12 | Alpha Corp | Latch device |
JP2012144895A (en) * | 2011-01-12 | 2012-08-02 | Miwa Lock Co Ltd | Handle device for latch lock |
JP2022055019A (en) * | 2020-09-28 | 2022-04-07 | 株式会社ゴール | Inverted latch lock |
Also Published As
Publication number | Publication date |
---|---|
JP4253050B2 (en) | 2009-04-08 |
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