CN107407107A

CN107407107A - Safety locking system

Info

Publication number: CN107407107A
Application number: CN201580066118.7A
Authority: CN
Inventors: J.古斯塔韦斯森
Original assignee: Seth Corp
Current assignee: Seth Corp; Cesium AB
Priority date: 2014-12-05
Filing date: 2015-12-04
Publication date: 2017-11-28
Anticipated expiration: 2035-12-04
Also published as: WO2016089298A1; EP3227514B1; SE1451486A1; CN107407107B; SE539095C2; DK3227514T3; EP3227514A4; EP3227514A1; ES2781079T3; MX2017007328A; RS60069B1

Abstract

The present invention relates to a kind of locking system, if the lock of locking system is destroyed, the locking system can not possibly unlock.Locking system includes：Shell；Operation lock, it is arranged in the shell；The main lock bolt of locking system, it can be shifted between the locked position shifted completely and the unlocked position being fully retracted；Main lock bolt operating mechanism, it can be operated from the outside of the shell, and be configured to make the main lock bolt shift between the locked position shifted completely and the unlocked position being fully retracted, and the lock bolt operating mechanism is constructed to be permeable to lock locking by the operation；With at least one safety locking device, wherein, the safety locking device is arranged at operation lock and is configured to discharge safe bolt system, and the safe bolt system is arranged to when the lock is destroyed, lock bolt operating mechanism described in locking.

Description

Safety locking system

Technical field

The present invention relates to the general domain of locking system, and more specifically, it is related to a kind of locking system, if the locking system The lock of system is destroyed, then the locking system can not possibly unlock.

Background technology

Secret repository and for store such as the similar spaces of weapon, explosive and the article of precious materials need can support Resist the door of illegal entrance.A kind of mode strengthened on the door is to include concrete and/or various metals in door material.So And the illegal entrance that this does not hinder to open door by the locking system for destroying or damaging door.In some cases, locking system Destroyed with key or key shape object, and in other cases, locking system by by drill or attack locking system its He destroys mode.

Therefore, it is necessary to the locking system not unlocked when locking system is destroyed.

The content of the invention

, should if one or several locks of locking system are destroyed it is an object of the invention to provide a kind of locking system Locking system can not possibly unlock.

The preferred embodiments of the present invention are related to a kind of locking system, and it includes：Shell；Operation lock, it is arranged on described outer In shell；The main lock bolt (main lock bolt) of locking system, it in the locked position that shifts completely and can be fully retracted Shifted between unlocked position；Main lock bolt operating mechanism, it can be operated from the outside of the shell, and be configured to make the main lock It is latched between the locked position shifted completely and the unlocked position being fully retracted and shifts, the lock bolt operating mechanism is constructed to be permeable to Locking is locked by the operation；With at least one safety locking device, wherein, the safety locking device be arranged in operation lock at and It is configured to discharge safe bolt system, the safe bolt system is arranged to when the lock is destroyed, lock bolt operating mechanism described in locking.

Brief description of the drawings

The present invention is explained in detail below in reference to accompanying drawing, in the accompanying drawings：

Fig. 1 is the optical cable of the first embodiment of locking system；

Fig. 2 a are the schematic diagrames of the second embodiment of locking system；

Fig. 2 b be the Section A-A of the locking system in Fig. 2 a schematic diagram and locking system section enlarged drawing；

Fig. 3 a are the schematic diagrames of the locking system in Fig. 2 a-2c；

Fig. 3 b be the section B-B of the locking system in Fig. 3 a schematic diagram and locking system section enlarged drawing.

Embodiment

Referring to the drawings in Fig. 1-3, exemplified with according to the present invention design locking system (if i.e., the lock of locking system Destroyed, the then locking system that can not possibly be unlocked) two particular exemplary embodiments.The locking system demonstrated in Fig. 1 and Fig. 2 shows The different configuration of locking system is gone out.

Embodiments of the invention are related to locking system, and the locking system includes：

A. shell (40)；

B. operation lock (33), it is arranged in the shell；

C. the main lock bolt (23) of locking system, its can the locked position that shifts completely and the unlocked position being fully retracted it Between shift；

D. main lock bolt operating mechanism, it can be operated from the outside of the shell, and be configured to make the main lock bolt (23) complete Shifted between the locked position shifted entirely and the unlocked position being fully retracted, the lock bolt operating mechanism is constructed to be permeable to by described Operation lock (33) locking；

E. at least one safety locking device；

Wherein, the safety locking device is arranged in operation lock (33) place and is configured to discharge safe bolt system, the safety Bolt system is arranged to when the lock (33) is destroyed, lock bolt operating mechanism described in locking.

In fig. 1-3 in embodiment illustrated, main lock bolt operating mechanism includes connector (3), and the connector (3) can enclose Rotated around rotation axis and be operably connected to main lock bolt (23), in rotary moving by connector (3) is transformed into main lock bolt (23) rectilinear movement.Moreover, connector (3) is operably connected to main lock bolt (23), and main lock using main latch arm (17a) Latching arm (17a) is vertically arranged on rotation axis.In addition, main latch arm (17a) is supported on pivot in its corresponding end At shaft coupling, Pivot joint is arranged on connector (3) and on main lock bolt (23).Connector (3) is by tumbler (45) from outer The outside operation of shell, the tumbler (45) can be rotated by operator.In addition, locking system be configured to include with it is one or more One or more keyholes (39) of individual operation lock alignment, and wherein, the keyhole is preferably arranged in the outside of shell.

Referring now to embodiment illustrated in Fig. 1-3, wherein, locking latch (locking latch) (20,46) passes through lock Close latch arm (17b) and be connected to connector (3).Locking latch arm (17b) is operably connected to locking latch (20,46), with By the rectilinear movement in rotary moving for being transformed into locking latch (20,46) of connector (3).Locking latch (20,45) is on connection The rotation axis of part (3) is vertically arranged, and operates lock (33) and be constructed to be permeable to insert locking by means of operating lock bolt (48) The mobility locking of (20,46) is sold, and so as to the mobility of locking connector (3) and main lock bolt (23).Shown in Fig. 1-3 The preferred embodiments of the present invention include two operations and lock (33) and two pairs of locking latches (20,46) and two locking latch arms (17b), the two locking latch arms (17b) engage corresponding a pair of lockings latch (20,46), and they are all structures as described above Make.Moreover, embodiment is configured with the one or more of safety locking device, for example, four operation locks.

The safe bolt system (9) of safety locking device including spring biasing, safety lock release member (31) and for instance in line Form connector (41), safe bolt system (9) is connected to safety lock release member (31) by connector (41).Safety lock discharges Part (31) is constructed by fragile material, the fragile material such as glass, preferably sheet glass.When operation lock (33) is destroyed, peace Full lock release member (31) fracture, and thus safe bolt system (9) be released.The safety in spring biasing is constructed in the present embodiment The safe bolt system (9) of the symmetrical centering of locking door bolt (7) is constructed to be permeable to the mobility locking of locking latch (20,46) And including at least one spring, preferably two parallel springs.Therefore, when operation lock (33) is destroyed, safety lock release Part (31) is broken, spring thus be released and force safety locking door bolt to enter in the recess in corresponding locking latch (20,46), So as to by the mobility locking of the locking latch (20,46).Therefore, connector (3) and fixed so as to main lock bolt (23) It is motionless and by for good and all locking, i.e. hereafter can not possibly to utilize and operate key and unlock locking system.Alternatively, including lock Closing the door of system must be disassembled and/or damage, to enter the space protected by door.What is shown in Fig. 1-3 is of the invention Embodiment is right including two locking latches (20,46), and each of which is provided with the associated safety locking device constructed as described above.

Preferred embodiment in Fig. 1-3 includes locking system, and the locking system is configured to include and two operation locks (33) Two keyholes (39) being aligned with two lock release members (31), and wherein, the keyhole is arranged in the outside of shell.This Outside, the connector in preferred embodiment (41) is preferably configured to contact with one or more bars (4), and bar (4) has pulley Function, this helps to construct the component with space efficiency in shell, when locking release member and being broken because of destruction to connector Free path is provided, and biasing spring force is distributed in connector, keeps stronger by safety lock release member (31) to realize Spring force.

The safe bolt system (9) of the spring biasing illustrated in the shown embodiment demonstrated in fig. 1-3 includes two Parallel spring (44), the two parallel springs (44) attach to two parallel bars, wherein, bar is connected to two safety locks Close door bolt (7).The safe bolt system of spring biasing also includes two extra bars, be connected to connector (41) one end the first bar and The second bar (12) that can be contacted with connector.

Shell includes two preferably symmetrical side plates (40), and side plate (40), which is provided with to provide the moving parts in shell, to be drawn Recess, the convex shoulder for the fixed component in shell and the screw for package shell led.

Although Fig. 1-3 is related to the locking system with two operation locks (33), this is only intended to exemplary.According to this The locking system of invention can also include one to four operation and lock (33), and wherein, each place's cloth in (33) are locked in operation Put safety locking device.

All size may be produced that according to the locking system of the present invention.It will be understood by those skilled in the art that in uncompromising lock In the case of the effectiveness for closing system, all size is possible.

It is used according to the locking system of the present invention in any kind of door.

Specifically, locking system is used in so that in Xiamen, the door is used to hinder illegal entrance, such as to storing blast Thing, the room of weapon and valuables and the illegal entrance in space.It will be understood by those skilled in the art that presence can be used according to this A variety of doors of the locking system of invention, and for keeping the other kinds of arrangement of material locking.

Although describing the locking system according to the present invention with reference to the above particular example in Fig. 1-3, this is intended merely to It is exemplary, and does not limit the disclosure, it is noted that can be in the case of without departing from spirit and scope of the present disclosure to public affairs The example opened is changed, adds and/or deleted.Therefore the scope of the present disclosure is not covered by any particular example, but by with Lower claim covers.

Claims

1. a kind of locking system, it includes：

A. shell (40)；

B. operation lock (33), it is arranged in the shell；

C. the main lock bolt (23) of the locking system, it can be in the locked position shifted completely and the solution lock-bit being fully retracted Shifted between putting；

E. at least one safety locking device；

Wherein, the safety locking device is arranged in operation lock (33) place and is configured to discharge safe bolt system (9), described Safe bolt system (9) is arranged to when the lock (33) is destroyed, lock bolt operating mechanism described in locking.

2. locking system according to claim 1, wherein, the main lock bolt operating mechanism includes connector (3), described Fitting (3) can surround rotation axis and rotate and be operably connected to the main lock bolt (23), by the connector (3) The rectilinear movement in rotary moving for being transformed into the main lock bolt (23).

3. the locking system according to preceding claims, wherein, the connector (3) can be grasped using main latch arm (17a) It is connected to the main lock bolt (23) with making, wherein, the main latch arm (17a) is vertically arranged on the rotation axis.

4. the locking system according to preceding claims, wherein, the main latch arm (17a) is in its corresponding end quilt It is supported at Pivot joint, the Pivot joint configuration is on the connector (3) and on the main lock bolt (23).

5. the locking system according to any one of preceding claims, wherein, the connector (3) is filled by rotating (45) are put from the operation of the outside of the shell.

6. the locking system according to any one of preceding claims, including be connected to by locking latch arm (17b) The locking latch (20,46) of the connector (3), the locking latch arm (17b) are operably connected to the locking latch (20,46), by the rectilinear movement in rotary moving for being transformed into the locking latch (20,46) of the connector (3), wherein, The locking latch is vertically arranged on the rotation axis of the connector (3), and wherein, the operation lock (33) is configured to The mobility of locking latch described in locking (20,46) can be carried out by means of operating lock bolt (48), and so as to connection described in locking The mobility of part (3) and the main lock bolt (23).

7. the locking system according to any one of preceding claims, wherein, the safety locking device includes spring The connector (41) of the safe bolt system (9), safety lock release member (31) and the form for instance in line that bias, the connection The safe bolt system (9) is connected to the safety lock release member (31) by part (41).

8. the locking system according to any one of preceding claims, wherein, the safety lock release member (31) is by crisp Property material construction, the fragile material is, for example, glass, preferably sheet glass, and wherein, when the operation lock (33) is destroyed When, the safety lock release member (31) fracture, and thus the safe bolt system (9) be released, safe bolt system (9) structure Cause to be capable of the mobility of locking latch described in locking (20,46).

9. the locking system according to any one of preceding claims, wherein, the safe bolt system (9) includes attachment In two parallel springs (44) of two parallel bars, described two parallel bars are connected to safety locking door bolt (7), and bag Two extra bars are included, are connected to first bar of the connector (41) one end and alternatively contacted with the connector second Bar (12).

10. the locking system according to any one of preceding claims, it is configured with band associated safety locking dress Put, it is one or more, for example, 2-4 operation lock.