JPS5919100Y2 - Locking device in a safe - Google Patents

Description

【考案の詳細な説明】 本考案は磁気操作錠を利用した金庫における施錠装置に
関するものである。[Detailed Description of the Invention] The present invention relates to a locking device for a safe using a magnetically operated lock.

本考案の目的は、解錠作用が円滑で施錠作用も確実に行
われ、かつ部外者が容易に解錠できずしかも施錠操作が
容易な金庫を提供することにある。An object of the present invention is to provide a safe that has a smooth unlocking operation, a reliable locking operation, cannot be easily unlocked by an outsider, and is easy to lock.

前記の目的を充足するため本考案は下記のように構成し
たものである。In order to meet the above objectives, the present invention is constructed as follows.

即ち本考案は錠杆１と連けいする施錠杆２に２個所の係
止段部３及び４を設け、その一つの係止段部３に係合す
る移動杆５には扉Ａの表面に設けたマグネットキー６の
嵌合凹部７と対向して吸磁性板８を取付け、かつ吸磁性
板８に設けた数個所の小孔９，９に嵌合する可動片１０
．１０を扉Ａ側に支持し、又他方の係止段部４に係止す
る］形片１１を扉Ａ内の案内枠１２に軸１３により枢着
すると共に、コ形片１１の非係止端１１′を前記移動杆
５の凹部１４に嵌め、かつコ形片１１の係止端１１“が
係止段部４に圧接する方向に作用するばね１５をコ形片
１１に取付け、錠杆１と一体のカバー１６に縦長孔１７
を形威し、操作レバー１８を枢着する軸１９に固定した
左右回動片２０のピン２１を縦長孔１７に入れ扉内部に
軸２２により枢着した施錠部材２３が係止する係止片２
４をカバー１６に突設鉤し、施錠鉤部材２３が係止片２
４より離れたとき、カバー１６と共に、錠杆１を施錠位
置に動かすぼね２５をカバー１６に作用させ、更に扉Ａ
には閉扉位置で金庫本体Ｂに接しかつ常時施錠鉤部材２
３に接する自動操作杆２６を摺動可能に突設し、マグネ
ットキー６を外して開いている扉Ａを閉じるとき、該自
動操作杆２６が金庫本体Ｂの縁に押されてばね２７に抗
して施錠鉤部材２３を押すとともに、この施錠鉤部材２
３を取付けたカバー１６の連絡部材３０を施錠杆２に設
けたピン２９と保合、連動させたもので、閉扉により施
錠鉤部材２３は軸２２を支点に第２図鎖線で示したよう
に回動され係止片２４より施錠鉤部材２３を外しカバー
１６ばばね２５の作用で移動して錠杆１が金庫本体Ｂの
穴に入り施錠される。That is, in the present invention, two locking steps 3 and 4 are provided on the locking rod 2 connected to the locking rod 1, and a moving rod 5 that engages with one of the locking steps 3 is provided on the surface of the door A. A movable piece 10 is attached with a magnetically absorbing plate 8 facing the fitting recess 7 of the magnetic key 6, and is fitted into several small holes 9, 9 provided in the magnetically absorbing plate 8.
．． 10 is supported on the door A side and is locked to the other locking step 4.] The shaped piece 11 is pivotally attached to the guide frame 12 in the door A by the shaft 13, and the U-shaped piece 11 is unlocked. The end 11' is fitted into the recess 14 of the movable rod 5, and a spring 15 is attached to the U-shaped piece 11, which acts in a direction in which the locking end 11'' of the U-shaped piece 11 comes into pressure contact with the locking step 4. Vertical hole 17 in cover 16 integrated with 1
The pin 21 of the left and right rotating piece 20 fixed to the shaft 19 on which the operating lever 18 is pivotally mounted is inserted into the vertically elongated hole 17, and the locking member 23 pivotally mounted inside the door by the shaft 22 is engaged with the locking piece. 2
4 is protruded from the cover 16, and the locking hook member 23 is attached to the locking piece 2.
4, the spring 25 that moves the lock rod 1 to the locked position together with the cover 16 acts on the cover 16, and then the door A
The locking hook member 2 is in contact with the safe body B in the closed door position and is always locked.
An automatic operating lever 26 is slidably protruded in contact with the safe body B, and when the magnetic key 6 is removed and the open door A is closed, the automatic operating lever 26 is pushed against the edge of the safe body B and resists the spring 27. and press the locking hook member 23, and this locking hook member 2
The connecting member 30 of the cover 16 with 3 attached is engaged and interlocked with the pin 29 provided on the locking rod 2, and when the door is closed, the locking hook member 23 is moved around the shaft 22 as a fulcrum as shown by the chain line in Fig. 2. When rotated, the locking hook member 23 is removed from the locking piece 24, and the cover 16 is moved by the action of the spring 25, so that the locking rod 1 enters the hole in the safe body B and is locked.

図中２８．２８’はカバー１６に設けた長孔で、一方の
長孔２８には扉Ａのピン２９が挿入し、他方の長孔２８
′には施錠鉤部材２３の軸２２が入る。In the figure, 28 and 28' are long holes provided in the cover 16. The pin 29 of the door A is inserted into one of the long holes 28, and the pin 29 of the door A is inserted into the other long hole 28.
The shaft 22 of the locking hook member 23 is inserted into '.

３０は施錠杆２とカバー１６の連絡部材、３１はそのス
トッパーを示す。30 is a connecting member between the locking rod 2 and the cover 16, and 31 is a stopper thereof.

本考案は以上記述した構成であるから、携帯用のマグネ
ットキー６を嵌合凹部７に嵌めると、移動杆５が吸磁性
板８と一体のため引寄せられ可動片１０が小孔９に入っ
て移動杆５は施錠杆２の係止段部３より外れ又□形片１
１も係止段部４を押すためカバー１６を介して錠杆１は
自由となり、レバー１８によって解錠することができ、
他方施錠の際は扉Ａを閉じると自動操作杆２６が移動し
て扉Ａに軸支されている施錠鉤部材２３を動かし、これ
と係合している係止片２４を離脱させるので、係止片２
４が設けであるカバー１６はばね２５によって施錠位置
に復動することとなり、カバー１６と施錠杆２との連動
により錠も施錠されるものである。Since the present invention has the above-described configuration, when the portable magnetic key 6 is fitted into the fitting recess 7, the movable rod 5 is integrated with the magnetically absorbing plate 8 and is attracted, and the movable piece 10 enters the small hole 9. The moving rod 5 comes off from the locking step 3 of the locking rod 2, and the □ shaped piece 1
1 also pushes the locking step 4, so the lock rod 1 becomes free through the cover 16, and can be unlocked by the lever 18.
On the other hand, when locking the door A, when the door A is closed, the automatic operating rod 26 moves to move the locking hook member 23 that is pivotally supported on the door A, and disengages the locking piece 24 that is engaged with it. Stop piece 2
The cover 16, which is provided at 4, is moved back to the locked position by the spring 25, and the lock is also locked by the interlocking movement of the cover 16 and the locking rod 2.

つまり、扉Ａを閉じるときにマグネットキー６が不要な
ため操作は著しく容易である。In other words, since the magnetic key 6 is not required when closing the door A, the operation is extremely easy.

要するに移動杆５に二形片１１を係合することにより、
特に解錠作用が円滑に行われ、移動杆５と係合する施錠
杆も自動操作杆２６と連動するため扉Ａの閉じ操作によ
り自動的になされるので又施錠作用も確実である。In short, by engaging the two-shaped piece 11 with the moving rod 5,
In particular, the unlocking operation is performed smoothly, and since the locking rod that engages with the movable rod 5 is also interlocked with the automatic operating rod 26, it is automatically performed when the door A is closed, so that the locking operation is also reliable.

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

図面は本考案に係る金庫における施錠装置の一実施例を
示したもので、第１図は斜視図、第２図は扉内部の機構
を示す図、第３図は施錠時における要部の横断平面図、
第４図は解錠時の横断平面図である。 １・・・・・・錠杆、２・・・・・・施錠杆、３，４・
・・・・・係止段部、５・・・・・・移動杆、Ａ・・・
・・・扉、６・・・・・・マグネットキー、７・・・・
・・嵌合凹部、８・・・・・・吸磁性板、９・・・・・
・小孔、１０・・・・・・可動片、１１・・・・・・コ
形片、１１′・・・・・・非係止端、１１″・・・・・
・係止端、１２・・・・・・案内枠、１３・・・・・・
軸、１４・・・・・・凹部、１５・・・・・・ばね、１
６・・・・・・カバー、１７・・・・・・縦長孔、１８
・・・・・・操作レバー、１９．２２・・・・・・軸、
２０・・・・・・左右回動片、２１・・・・・・ピン、
２３・・・・・・施錠鉤部材、２４・・・・・・係止片
、２５，２７・・・・・・ばね、２６・・・・・山勘操
作杆、２９・・・・・・ピン、３０・・・・・・連絡部
材。The drawings show an embodiment of the locking device for a safe according to the present invention. Fig. 1 is a perspective view, Fig. 2 is a diagram showing the mechanism inside the door, and Fig. 3 is a cross-sectional view of the main parts when the door is locked. Plan view,
FIG. 4 is a cross-sectional plan view when the lock is unlocked. 1... Locking rod, 2... Locking rod, 3, 4.
...Locking step, 5...Moving rod, A...
...door, 6...magnetic key, 7...
...Fitting recess, 8... Magnetically absorbing plate, 9...
・Small hole, 10...Movable piece, 11...U-shaped piece, 11'...Non-locking end, 11''...
- Locking end, 12... Guide frame, 13...
Shaft, 14...Recess, 15...Spring, 1
6...Cover, 17...Vertical hole, 18
......operation lever, 19.22...shaft,
20... Left and right rotating piece, 21... Pin,
23...Lock hook member, 24...Locking piece, 25, 27...Spring, 26...Mountain control lever, 29... Pin, 30... Connection member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 錠杆１と連係する施錠杆２に２個所の係止段部３及び４
を設け、その一つの係止段部３に係合する移動杆５には
扉Ａの表面に設けたマグネットキー６の嵌合凹部７と対
向して吸磁性板８を取付け、かつ吸磁性板８に設けた数
個所の小孔９，９に嵌合する可動片１０．１０を扉Ａ側
に支持し、又他方の係止段部４に係止する］形片１１を
扉Ａ内の案内枠１２に軸１３により枢着すると共に、□
形片１１の非係止端１１′を前記移動杆５の凹部１４に
嵌め、かつコ形片１１の係止端１１“が係止段部４に圧
接する方向に作用するばね１５をコ形片１１に取付け、
錠杆１と一体のカバー１６に縦長孔１７を形成し、操作
レバー１８を枢着する軸１９に固定した左右回動片２０
のピン２１を縦長孔１７に入れ扉内部に軸２２により枢
着した施錠鉤部材２３が係止する係止片２４をカバー１
６に突設し、施錠鉤部材２３が係止片２４より離れたと
き、カバー１６と共に、錠杆１を施錠装置に動かすばね
２５をカバー１６に作用させ、更に扉Ａには閉扉位置で
金庫本体Ｂに接しかつ常時施錠鉤部材２３に接する自動
操作杆２６を摺動可能に突設し、マグネットキー６を外
して開いている扉Ａを閉じるとき、該自動操作杆２６が
金庫本体Ｂの縁に押されてばね２７に抗して施錠鉤部材
２３を押すとともに、この施錠鉤部材２３を取付けたカ
バー１６の連絡部材３０を施錠杆２に設けたピン２９と
係合、連動させた金庫における施錠装置。There are two locking steps 3 and 4 on the locking rod 2 that is linked to the locking rod 1.
A magnetically absorbing plate 8 is attached to the movable rod 5 that engages with one of the locking step portions 3 so as to face the fitting recess 7 of the magnetic key 6 provided on the surface of the door A. A movable piece 10.10 that fits into several small holes 9, 9 provided in the door A is supported on the door A side, and is also locked to the other locking step 4. It is pivotally attached to the guide frame 12 by a shaft 13, and □
The non-locking end 11' of the U-shaped piece 11 is fitted into the recess 14 of the movable rod 5, and the spring 15 acting in the direction in which the locking end 11'' of the U-shaped piece 11 comes into pressure contact with the locking step 4 is inserted into the U-shaped spring 15. Attach to piece 11,
A vertically elongated hole 17 is formed in a cover 16 that is integrated with the lock rod 1, and a left-right rotating piece 20 is fixed to a shaft 19 to which an operating lever 18 is pivotally attached.
The pin 21 of the cover 1 is inserted into the vertical hole 17, and the locking piece 24 is locked by the locking hook member 23 pivotally mounted inside the door by a shaft 22.
A spring 25 is provided on the cover 16 to move the lock rod 1 into the locking device together with the cover 16 when the locking hook member 23 is separated from the locking piece 24. An automatic operating rod 26 that is in contact with the main body B and always in contact with the locking hook member 23 is slidably protruded, and when the magnetic key 6 is removed and the opened door A is closed, the automatic operating rod 26 is attached to the safe main body B. A safe in which the locking hook member 23 is pushed against the spring 27 by being pushed by the edge, and the connecting member 30 of the cover 16 to which the locking hook member 23 is attached is engaged and interlocked with the pin 29 provided on the locking rod 2. locking device.