JPS5922850Y2 - Locking device for sliding doors - Google Patents
Locking device for sliding doorsInfo
- Publication number
- JPS5922850Y2 JPS5922850Y2 JP5510480U JP5510480U JPS5922850Y2 JP S5922850 Y2 JPS5922850 Y2 JP S5922850Y2 JP 5510480 U JP5510480 U JP 5510480U JP 5510480 U JP5510480 U JP 5510480U JP S5922850 Y2 JPS5922850 Y2 JP S5922850Y2
- Authority
- JP
- Japan
- Prior art keywords
- locking device
- lock
- locking
- main body
- opening
- 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
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
本考案は引違い窓、引戸等の違い部分或いは戸先と当り
枠柱部分に装設使用するロック装置に関し、操作が簡単
なうえに防犯効果に優れたロック装置を提供することを
目的としている。[Detailed description of the invention] This invention relates to a locking device that is installed on the different parts of sliding windows, sliding doors, etc., or on the door edge and the frame pillar, and is easy to operate and has an excellent security effect. is intended to provide.
一般に引違い窓等のロックは、戸を閉める動作とは別に
ロック操作を必要とすると、応々にしてロック忘れを生
じ防犯上好ましくない。Generally, when locking sliding windows or the like requires a locking operation separate from the operation of closing the door, the locking operation may be forgotten from time to time, which is undesirable from the viewpoint of crime prevention.
又操作においても直線動作に比し複雑なネジ込み、旋回
等の操作を必要とするため幼児、老人等には適当でない
。In addition, since it requires operations such as screwing in and turning that are more complicated than linear movements, it is not suitable for young children or the elderly.
本考案装置は、対をなす開閉部材の一方に固定され先端
にフックが一体に形成されたロック受けと、開閉部材の
他方の先縁に沿って固定される縦長のロック装置本体か
ら戊り、ロック装置本体の本体カバー内にその長手方向
の軸に沿ってスライド及び旋回するロック作動体を設け
、このロック作動体の旋回及び軸方向スライドによりロ
ック受けとの保合と解除がなされるようにしたことを特
徴としている。The device of the present invention consists of a lock receiver fixed to one of a pair of opening/closing members and having a hook integrally formed at its tip, and a vertically elongated locking device main body fixed along the leading edge of the other opening/closing member. A locking body that slides and rotates along its longitudinal axis is provided within the body cover of the locking device body, and the locking body is engaged with and released from the lock receiver by pivoting and axially sliding the locking body. It is characterized by what it did.
図に示した実施例において詳説すると、第1図は本考案
装置を装設した引違い窓部分の斜視図であり、1がロッ
ク装置本体であって引違い窓2の戸先4部分に固定され
ている。To explain in detail the embodiment shown in the figure, Fig. 1 is a perspective view of a sliding window section equipped with the device of the present invention, and 1 is a locking device main body fixed to the 4 parts of the door edge of the sliding window 2. has been done.
3はロック受けであって戸当り4′に固定されており、
先端に断面U字形のフック5が形成され、これがロック
装置本体1内で係合される。3 is a lock receiver, which is fixed to the door stop 4'.
A hook 5 having a U-shaped cross section is formed at the tip and is engaged within the locking device main body 1.
ロック装置本体1は、中央部に進入ガイドと逃げ防止の
ための***部6が立設され且つ両端に支持側板7,7′
を起立した裏板8と、断面がU字形でその谷部に旋回中
心軸9が貫通し旋回方向と軸方向スライドの方向に弾発
力付勢するバネ10が付設され且つU字形の背部に操作
摘み11の突設されたロック作動体12と、側面にロッ
ク受は挿入口13が開口し且つ操作摘み11の軸方向ス
ライドと旋回を拘束するガイド孔14が天部に逆り形に
穿設された縦長の本体カバー15とから成り、裏板8の
支持側板7,7′に、ロック作動体12を貫通した旋回
中心軸9の両端を支持させると共にロック作動体12の
U字形開口部が、***部6に対峙し且つ背部の操作摘み
11がガイド孔14から貫通突出するよう本体カバー1
5をロック作動体12に被せ、裏板8と結合する。The locking device main body 1 has an entry guide and a protrusion 6 for preventing escape in the center, and supporting side plates 7, 7' at both ends.
The back plate 8 has a U-shaped cross section, and a pivot axis 9 passes through the trough thereof, and a spring 10 is attached to the back plate 8 to apply elastic force in the pivot direction and the axial sliding direction. The lock actuating body 12 from which the operating knob 11 protrudes, and the lock receiver on the side has an insertion port 13 open therein and a guide hole 14 that restrains the axial sliding and turning of the operating knob 11, which is formed in an inverted shape at the top. The supporting side plates 7, 7' of the back plate 8 support both ends of the pivot shaft 9 passing through the lock operating body 12, and the U-shaped opening of the lock operating body 12 The main body cover 1 is arranged so that it faces the protrusion 6 and the operation knob 11 on the back protrudes through the guide hole 14.
5 is placed over the lock operating body 12 and combined with the back plate 8.
このロック装置本体1は、そのロック受は挿入口13を
戸当り4′に固定したロック受け3に対向させ、戸先4
部分にブラケツ1−16を介して固定されている。This locking device main body 1 has an insertion opening 13 facing the lock receiver 3 fixed to the doorstop 4', and the lock receiver 4'
It is fixed to the part via a bracket 1-16.
次に上記装置の作用を説明すると、ロック前の状態即ち
引違い窓が開いている場合、バネ10の旋回方向付勢力
で、操作摘み11がガイド孔14の旋回方向孔部分に押
付けられ、ロック作動体12のU字形開口部がロック受
は挿入口13に向いた状態にある。Next, the operation of the above device will be explained. In the state before locking, that is, when the sliding window is open, the operating knob 11 is pressed against the pivoting direction hole portion of the guide hole 14 by the biasing force of the spring 10 in the pivoting direction, and the lock is locked. The U-shaped opening of the actuating body 12 is in a state where the lock receiver faces the insertion port 13.
引違い窓を閉めると、ロック受け3がロック装置本体1
のロック受は挿入口13から進入して、その先端でロッ
ク作動体12の脚の一方を旋回方向付勢力に抗して押す
ようになる。When the sliding window is closed, the lock receptacle 3 moves into the lock device main body 1.
The lock receiver enters through the insertion port 13, and its tip pushes one of the legs of the lock operating body 12 against the biasing force in the turning direction.
然る時、ロック作動体12の操作摘み11が、ガイド孔
14の旋回方向の孔部分から軸方向の孔部分へ脱し、バ
ネ10の軸方向付勢力で前記軸方向の孔部分へ落込み、
ロック作動体12のU字形開口内−、ロック受け3の先
端のフック5が嵌り両者が係合されロックされるのであ
る。At this time, the operating knob 11 of the lock operating body 12 comes off from the hole portion in the rotation direction of the guide hole 14 to the hole portion in the axial direction, and falls into the hole portion in the axial direction by the axial biasing force of the spring 10.
The hook 5 at the tip of the lock receiver 3 fits into the U-shaped opening of the lock operating body 12, and the two are engaged and locked.
以上のように弾発力の付勢されたロック作動体の係止を
、戸の閉止力を利用した押付力で解除して、ロック作動
体とロック受けとを係合ロックする構成としたから、特
別にロック操作をしなくとも戸を閉めるだけで自動的且
つ確実にロックされ、ロック忘れによる事故が解消され
る。As described above, the structure is such that the locking of the locking body biased by the elastic force is released by the pressing force using the closing force of the door, and the locking body and the lock receiver are engaged and locked. The door is automatically and reliably locked simply by closing the door without any special locking operation, eliminating accidents caused by forgetting to lock the door.
しかもロック作動体は小角度旋回するとともに旋回中心
軸の軸方向にスライドすることによって、係合とその解
除を行なうから、ここのロック作動体を含むロック装置
本体が縦長の細長い形にまとまり、そのためサツシ窓の
窓枠の細長い戸先部分にもその長手方向に沿わせて強固
に取り付けができる。Moreover, the locking body engages and releases the locking body by rotating at a small angle and sliding in the axial direction of the pivot axis, so the locking device body including the locking body is gathered into a vertically elongated shape. It can be firmly attached to the long and narrow edge of the window frame of a satsushi window along its longitudinal direction.
又戸先に取付けたロック装置本体は、戸先より突出する
ためこれか゛引手の代用を為し戸の開閉操作が簡単とな
る。Furthermore, since the main body of the locking device attached to the door tip protrudes from the door tip, it can be used in place of a handle, making it easy to open and close the door.
更に、ロックの解除も、単に付勢された弾発力に抗した
直線的動作で足りるから、極めて単純な操作となり、幼
児童、老人でも迅速にこれを行なうことができて、災害
脱出時の障害とならない。Furthermore, releasing the lock requires simply a linear movement against the applied spring force, making it an extremely simple operation that even young children and the elderly can quickly perform, making it easier to use during disaster escapes. Not a hindrance.
そして、ロック作動体とロック受けを主体とする部品点
数の少い構成となるため、製作、組立が容易で安価に提
供できる。Further, since the structure has a small number of parts mainly consisting of the lock operating body and the lock receiver, it is easy to manufacture and assemble and can be provided at low cost.
第1図は本考案装置の使用態様を示し、第2図は実施例
装置の分解斜視図、第3図は一部を破断した正面図、第
4図は旋回中心軸直解断面図である。Fig. 1 shows how the device of the present invention is used, Fig. 2 is an exploded perspective view of the device of the embodiment, Fig. 3 is a partially cutaway front view, and Fig. 4 is a sectional view perpendicular to the center axis of rotation. .
Claims (1)
に形成されたロック受けと、開閉部材の他方の先縁に沿
って固定される縦長のロック装置本体から成り、前記ロ
ック装置本体は縦長の本体カバー内にその長手方向の旋
回中心軸により断面がU字形のロック作動体を旋回及び
軸方向スライド自在に軸支して構成し、このロック作動
体にはそのU字形開口部がロック受けに向くよう旋回し
且つ旋回中心軸に沿ってスライドすべく弾力を付勢し、
本体カバーに逆り形もしくはL形ガイド孔を穿設してこ
れよりロック作動体の操作摘みを外部に突出させた引戸
用ロック装置。It consists of a lock receiver fixed to one of a pair of opening/closing members and having a hook integrally formed at its tip, and a vertically long locking device main body fixed along the other leading edge of the opening/closing member, and the locking device main body is vertically long. A locking body having a U-shaped cross section is supported in the main body cover so that it can rotate and slide in the axial direction by its longitudinal center axis, and the U-shaped opening of the locking body has a lock receiving body. Applying elasticity to rotate toward the center and slide along the center axis of rotation,
A locking device for a sliding door in which an inverted or L-shaped guide hole is bored in the main body cover, and the operating knob of the lock operating body protrudes from the hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5510480U JPS5922850Y2 (en) | 1980-04-21 | 1980-04-21 | Locking device for sliding doors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5510480U JPS5922850Y2 (en) | 1980-04-21 | 1980-04-21 | Locking device for sliding doors |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56155068U JPS56155068U (en) | 1981-11-19 |
JPS5922850Y2 true JPS5922850Y2 (en) | 1984-07-07 |
Family
ID=29649795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5510480U Expired JPS5922850Y2 (en) | 1980-04-21 | 1980-04-21 | Locking device for sliding doors |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5922850Y2 (en) |
-
1980
- 1980-04-21 JP JP5510480U patent/JPS5922850Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS56155068U (en) | 1981-11-19 |
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