Summary of the invention
To solve the deficiencies in the prior art, the object of the present invention is to provide one kind to change lock guarding against theft type safety door, this antitheft peace
Air cock by not stopping to replace door lock and realizing antitheft purpose, user can be set by controller control door lock replacing construction and
The program of replacement sequence realizes that intelligence changes lock.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
A kind of high-level security door of intelligent safety protection, including door body, door lock, change lock system, controller, the door
Lock is used to open/closes door body, door lock be provided with several groups and several groups door lock shape is consistent and the lock of several groups door lock
Core is inconsistent, and the program of the lock system for being set according to user of changing carries out several groups door lock to change lock processing, described
Controller be used for by user's setting program and control and change the operation of lock system;
The door body includes doorframe, door leaf, and doorframe is the rectangle ring body structurc arranged vertically, and door leaf is hingedly set to doorframe
Interior, the big face of the two of door leaf is provided with door handle, and door leaf can be divided into two parts along thickness direction and be respectively towards indoor
Door-plate one, towards outdoor door-plate two, fastener is provided between door-plate one and door-plate two and passes through fastener between the two
Installation is fixed, doorframe is provided with lockhole corresponding with door handle toward and proximate to the medial surface of door handle;
The door-plate one is provided with mounting groove one towards outdoor big face, and the big face is additionally provided with to connect with mounting groove one and connect
Logical guiding groove, guiding groove channeling direction are parallel to the axial direction of lockhole, and the door-plate two is provided with peace towards indoor big face
Tankage two and the big face are additionally provided with the locked groove for connecting and connecting with mounting groove two, and locked groove is through to side of the door-plate two towards lockhole
Face, and one group in several groups door lock is located in locked groove, the region between mounting groove two and mounting groove one is the installing zone of door leaf;
The controller is fixedly installed in door-plate one towards indoor big face, and controller can transmit signals to user's
The electronic equipments such as mobile phone;
The lock system of changing includes changing locking device, push-pull device at fixed, and described changes journey of the locking device for setting according to user
Sequence makes one group in several groups door lock to be right against locked groove, and the push-pull device at fixed, which is used to retract the door lock being located in locked groove, changes lock
It is pushed in locked groove in device or by the door lock for being right against locked groove;
The locking device that changes is set in the installing zone of door leaf, is changed locking device and is included driving mechanism, changes latch mechanism, described changes
Latch mechanism for being made one group in several groups door lock to be right against locked groove according to the program that user sets, use by the driving mechanism
Latch mechanism operation is changed in driving;
The push-pull device at fixed is set in the installing zone of door leaf, and push-pull device at fixed includes power mechanism, push-pull mechanism, and described pushes away
Drawing mechanism, which is used to for the door lock in locked groove being returned to, to be changed latch mechanism or pushes the door lock for being right against locked groove by changing latch mechanism
To locked groove, the power mechanism is used to provide push-and-pull power for push-pull mechanism operation.
Further improvement as the technical program.
The latch mechanism that changes includes changing lock turntable, transition, and the lock turntable that changes is to be axially perpendicular to the big face of door leaf
Round plate body structure changes lock turntable and is movably installed in the installing zone of door leaf and can axially rotate around itself, changes lock turntable direction
Indoor big face is provided with several groups spacing block along itself circumferencial direction array, and the region between adjacent two spacing block is to change lock to turn
The placement area of disk;
The pilot hole through its thickness is offered in the placement area for changing lock turntable, and the channeling direction of pilot hole is parallel to
The diametrical direction for changing corresponding point on lock turntable, wherein the pilot hole channeling direction being right against in the placement area of locked groove is parallel to
Lockhole is axial and the pilot hole is located along the same line with guiding groove;
The transition, which is set to, changes lock turntable towards indoor side, goes through transition as the torus knot coaxially arranged with lock turntable is changed
Structure, transition are fixedly installed in the installing zone of door leaf, and the periphery of transition is provided with coaxially arrangement and in a ring structure
Turn trough, the part that transition is right against locked groove, which offers, changes lock notch, changes lock notch and changes the placement area locked turntable and be right against locked groove
Match;
The several groups door lock is correspondingly arranged in the placement area for changing lock turntable, and door lock consists of two parts and is respectively installation
Block, lock body, the mounting blocks direction changes the side in the lock turntable center of circle as the arc surface coaxially arranged with lock turntable is changed, and the circle
It is provided with and is set to the switch block that matches of turn trough of transition periphery in cambered surface, switch block is embedded in turn trough and switch block and turn trough
Between constitute and be rotatably assorted, mounting blocks are contacted with corresponding spacing block along the two sides for changing lock disk peripheral direction, are changed lock and are turned
It coils and itself axially rotates and draw mounting blocks around the axial synchronous rotation of transition;
It is provided with fixing piece between the lock body and mounting blocks, and lock body is fixedly installed in mounting blocks away from turning by fixing piece
It is additionally provided with the guide hump to match with guiding groove/pilot hole on the side of rail, on lock body, guide hump and guiding groove/lead
Cooperate to slide-and-guide is constituted between hole.
Further improvement as the technical program.
The driving mechanism includes driving motor, the power for receiving driving motor and is passed to and changes lock turntable
Driving transmission member, the output shaft of the driving motor is axially parallel to the axial direction of lockhole, and driving motor is fixedly mounted
In in the installing zone of door leaf.
Further improvement as the technical program.
The power mechanism is set in the installing zone of door leaf and is located in the inner circle of transition, and power mechanism includes guiding
Support block, the push-and-pull motor for providing power for push-pull mechanism operation, the power for receiving push-and-pull motor are simultaneously transmitted
To the push-and-pull transmission member of push-pull mechanism;
The guiding support block is fixedly installed in the installing zone of door leaf, and the output shaft of the push-and-pull motor is axially parallel to
The axial direction of lockhole, push-and-pull motor are fixedly installed in the installing zone of door leaf, push and pull the power intake and push-and-pull electricity of transmission member
The power output end of machine connects, and the power output end for pushing and pulling transmission member is connect with push-pull mechanism.
Further improvement as the technical program.
The push-pull mechanism includes connecting plate, sliding rail, and connecting plate is fixedly installed in the power output of power mechanism
End, sliding rail are fixedly installed in side of the connecting plate towards lockhole;
The sliding rail be with go through transition it is coaxially arranged and with change the arc orbit structure that matches of lock notch, sliding rail with
It is provided with rotation guiding parts between door lock and can be rotatably assorted between the two by rotation guiding parts composition, described turns
Action-oriented component includes the pivot protrusion for being set to sliding rail periphery, is set to side of the switch block towards the sliding rail center of circle
And the guide groove to match with pivot protrusion, pivot protrusion it is embeddable in guide groove and pivot protrusion can between guide groove structure
At being rotatably assorted;
The motion state of the push-pull mechanism can be divided into transition state, release state, retract state, and push-pull mechanism is in transition
When state, a complete circular ring structure, when push-pull mechanism is in release state, sliding rail are constituted between sliding rail and transition
The movement close to lockhole is done, for push-pull mechanism in when retracting state, sliding rail does the movement far from lockhole.
The beneficial effect of the present invention compared with prior art is that this anti-theft safety door is not by stopping to replace door lock and realize
Antitheft purpose, user can set the program of control door lock replacing construction and replacement sequence by controller, realize that intelligence is changed
Lock, while the shape of different door lock is consistent but lock core is inconsistent, controller can synchronize the hand that will be changed lock signal and be transferred to user
The electronic equipments such as machine make so that user judges the door lock model of locked door body and opens/closes door body by matched key
This anti-theft safety door anti-theft effect more preferably, in addition to this, during changing lock, triggering locking device can be temporarily to door body
It is locked, so that changing during lock, door body will not be opened because the factors such as extraneous wind-force influence.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is schematic diagram of internal structure of the invention.
Fig. 3 is schematic diagram of internal structure of the invention.
Fig. 4 is the structural schematic diagram of door-plate one of the invention, door-plate two.
Fig. 5 is the structural schematic diagram of door-plate one of the invention, door-plate two.
Fig. 6 is the structural schematic diagram for changing lock system of the invention.
Fig. 7 is the structural schematic diagram of door lock of the invention.
Fig. 8 is the structural schematic diagram for changing locking device of the invention.
Fig. 9 is the structural schematic diagram for changing locking device of the invention.
Figure 10 is the structural schematic diagram for changing lock turntable of the invention.
Figure 11 is the cooperation figure of transition of the invention, door lock.
Figure 12 is the structural schematic diagram of push-pull device at fixed of the invention.
Figure 13 is the structural schematic diagram of push-pull device at fixed of the invention.
Figure 14 is the structural schematic diagram of push-pull device at fixed of the invention.
Figure 15 is the cooperation figure of triggering locking device of the invention, push-pull device at fixed.
Figure 16 is the structural schematic diagram of triggering locking device of the invention.
It is denoted as in figure:
100, door body;110, door-plate one;111, mounting groove one;112, guiding groove;120, door-plate two;121, mounting groove two;122,
Locked groove;123, holding tank;130, door handle;
200, door lock;210, mounting blocks;220, lock body;
300, locking device is changed;
310, driving mechanism;311, driving motor;312, transmitting assembly one is driven;313, transmitting assembly two is driven;314, it transmits
Gear;315, gear is driven;
320, latch mechanism is changed;321, lock turntable is changed;322, spacing block;323, pilot hole;324, it goes through transition;325, lock notch is changed;
400, push-pull device at fixed;
410, power mechanism;411, it is oriented to support block;412, motor is pushed and pulled;413, transmission member one is pushed and pulled;414, push-and-pull transmitting
Component two;415, gear is received;416, rack gear is pushed and pulled;
420, push-pull mechanism;421, connecting plate;422, sliding rail;
500, locking device is triggered;510, rack gear is interlocked;520, linked gear one;530, linked gear two;540, linked gear
Three;550, locking rack;560, buffer spring;
600, controller.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.
The present invention is advantageous in that this anti-theft safety door leads to using changing lock system and change lock processing to several groups door lock
It crosses and does not stop to replace door lock and realize antitheft purpose, user can set control door lock replacing construction by controller and replacement is suitable
The program of sequence realizes that intelligence changes lock, while the shape of different door locks is consistent but lock core is inconsistent, and controller can synchronize and will change lock and believe
Number the electronic equipments such as the mobile phone of user are transferred to, so that user judges the door lock model of locked door body and passes through matched key
Spoon opens/closes door body, so that the anti-theft effect of this anti-theft safety door is more preferably, in addition to this, during changing lock, triggering locking
Device can temporarily lock door body, so that changing during lock, door body will not be opened because the factors such as extraneous wind-force influence.
As illustrated in figs. 1-16, the high-level security door of a kind of intelligent safety protection, including door body 100, door lock 200, change lock
System, controller 600, the door lock 200 are used to open/close door body 100, and door lock 200 is provided with several groups and several groups
The shape of door lock 200 is unanimously and the lock core of several groups door lock 200 is inconsistent, and described changes lock system for according to user
The program of setting carries out several groups door lock 200 to change lock processing, and the controller 600 is used for by user's setting program and controls
System changes the operation of lock system.
The door body 100 includes doorframe, door leaf, and doorframe is the rectangle ring body structurc arranged vertically, and door leaf is hingedly arranged
In in doorframe, the big face of the two of door leaf is provided with door handle 130, and door leaf can be divided into two parts along thickness direction and be respectively
The door-plate two 120 outdoor towards indoor door-plate 1, direction, is provided with fastener between door-plate 1 and door-plate 2 120
And installation is fixed by fastener between the two, doorframe is provided with toward and proximate to the medial surface of door handle 130 and door knob
The corresponding lockhole of hand 130.
The door-plate 1 is provided with mounting groove 1 towards outdoor big face, and the big face is additionally provided with and installs
The guiding groove 112 that the connection of slot 1 is connected, 112 channeling direction of guiding groove are parallel to the axial direction of lockhole.
Indoor big face is provided with mounting groove 2 121 with the door-plate 2 120 and the big face is additionally provided with and installs
The locked groove 122 that the connection of slot 2 121 is connected, locked groove 122 are through to side of the door-plate 2 120 towards lockhole, and several groups door lock 200
In one group be located in locked groove 122, region between mounting groove 2 121 and mounting groove 1 is the installing zone of door leaf.
The controller 600 is fixedly installed in door-plate 1 towards indoor big face, and controller 600 can be by signal
It is transferred to the electronic equipments such as the mobile phone of user.
User can be accustomed to the program of setting controller 600 according to itself, and controller 600 changes lock system according to process control
Unlatching/closing, and be finally completed and change lock processing, while the mobile phone etc. that controller 600 can will change lock signal and be transferred to user
Electronic equipment is shown by electronic equipments such as mobile phones and carries out locked 200 model of door lock to door body 100, user can pass through
Corresponding key opens/closes door body 100.
As shown in fig. 6, above-mentioned lock system of changing includes changing locking device 300, push-pull device at fixed 400, described changes locking device 300
Program for being set according to user makes one group in several groups door lock 200 to be right against locked groove 122, the push-pull device at fixed
400 change in locking device 300 for retracting the door lock 200 being located in locked groove 122 or push away the door lock 200 for being right against locked groove 122
It moves to locked groove 122.
As illustrated in figs. 6-11, the above-mentioned locking device 300 that changes is set in the installing zone of door leaf, and changing locking device 300 includes driving
Motivation structure 310 changes latch mechanism 320, and described changes latch mechanism 320 for making several groups door lock according to the program that user sets
One group in 200 is right against locked groove 122, and the driving mechanism 310 changes the operation of latch mechanism 320 for driving.
As shown in Fig. 7-8,10-11, the latch mechanism 320 that changes includes changing lock turntable 321, transition 324, and described changes lock
Turntable 321 is the round plate body structure for being axially perpendicular to the big face of door leaf, changes lock turntable 321 and is movably installed in the installing zone of door leaf
And can axially be rotated around itself, lock turntable 321 is changed towards indoor big face, and itself circumferencial direction array is provided with several components
Spacer block 322, the region between adjacent two spacing block 322 are the placement area for changing lock turntable 321.
Offer the pilot hole 323 through its thickness in the described placement area for changing lock turntable 321, and pilot hole 323
Channeling direction is parallel to the diametrical direction for changing corresponding point on lock turntable 321, wherein being right against in the placement area of locked groove 122
323 channeling direction of pilot hole is parallel to lockhole axially and the pilot hole 323 is located along the same line with guiding groove 112.
The transition 324, which is set to, changes lock turntable 321 towards indoor side, and transition 324 is and changes lock turntable 321 together
The torus structure of axis arrangement, transition 324 are fixedly installed in the installing zone of door leaf, go through transition 324 periphery be provided with and its
Coaxially arranged and structure in a ring turn trough, the part that transition 324 is right against locked groove 122, which offers, changes lock notch 325, changes lock and lacks
Mouthfuls 325 match with changing to lock turntable 321 and be right against the placement area of locked groove 122.
The several groups door lock 200 is correspondingly arranged in the placement area for changing lock turntable 321, and door lock 200 is by two parts group
At and respectively mounting blocks 210, lock body 220, the mounting blocks 210 towards the side for changing lock 321 center of circle of turntable be and change lock
The coaxially arranged arc surface of turntable 321, and the turn trough for being provided with and being set to 324 peripheries of transition on the arc surface matches
Switch block, switch block are embedded in turn trough and constitute between switch block and turn trough and be rotatably assorted, and mounting blocks 210 are along changing lock 321 circumference of turntable
The two sides in direction are contacted with corresponding spacing block 322, are changed lock turntable 321 and are axially rotated around itself and draw mounting blocks 210
Around the axial synchronous rotation of transition 324.
Fixing piece is provided between the lock body 220 and mounting blocks 310, and lock body 220 is fixedly mounted by fixing piece
In mounting blocks 210 on the side of transition 324, it is additionally provided on lock body 220 and matches with 112/ pilot hole 323 of guiding groove
Guide hump constitutes slide-and-guide cooperation between 112/ pilot hole 323 of guide hump and guiding groove.
Push-pull device at fixed 400, which runs and the door lock 200 in locked groove 122 is returned to changing for transition 324, locks notch 325
Place, then, the driving of driving mechanism 310 change lock turntable 321 and axially rotate around itself, change lock turntable 321 and rotate and pass through spacing block
322 traction mounting blocks 210 are around the axial synchronous rotation of transition 324, until according to the door lock 200 to be replaced of user's setting program
When changing at lock notch 325 of transition 324 is turned to, driving mechanism 310 is out of service, and the operation of push-pull device at fixed 400 and will be to
The door lock 200 of replacement is pushed in locked groove 122, at this point, lock processing is changed in the completion of this security door.
As Figure 8-9, the driving mechanism 310 includes driving motor 311, for receiving the dynamic of driving motor 311
Power is simultaneously passed to the driving transmission member for changing lock turntable 321, and the output shaft of the driving motor 311 is axially parallel to lock
The axial direction in hole, and driving motor 311 is fixedly installed in the installing zone of door leaf, the driving transmission member includes driving transmitting
Component 1, driving transmitting assembly 2 313, transmission gear 314, driving gear 315.
The driving transmitting assembly 1 includes gear shaft, driving gear one, driven gear one, and gear shaft is axially flat
Row is axial in the output shaft of driving motor 311, and gear shaft is movably installed in the installing zone of door leaf and can axially rotate around itself,
Driving gear one is fixedly sheathed in outside the power output end of driving motor 311, and driven gear one is fixedly sheathed in gear shaft
Outside power intake and driving gear one is engaged with driven gear one, and driving motor 311 is run and traction teeth wheel shaft is around itself
Axial rotation.
The driving transmitting assembly 2 313 includes turbine wheel shaft one, turbine one, worm screw one, and turbine wheel shaft one is axially perpendicular to
The big face of door leaf, turbine wheel shaft one are movably installed in the installing zone of door leaf and can axially rotate around itself, and turbine one is fixedly attached
Outside the power intake of turbine wheel shaft one, worm screw one is coaxially fixedly installed in the power output end of gear shaft and worm screw one and whirlpool
One engagement of wheel, gear shaft axially rotate around itself and draw turbine wheel shaft one and axially rotate around itself.
The transmission gear 314 is fixedly sheathed in outside the power output end of turbine wheel shaft one, the driving gear 315
It is coaxially fixedly installed in and changes lock turntable 321 towards outdoor big face, driving gear 315 is engaged with transmission gear 314, turbine wheel shaft one
It axially rotates and draws around itself and change lock turntable 321 around itself axially rotation.
Controller 600 issues signal according to the program that user sets, so that driving motor 311 is run, and eventually by
Driving transmission member to change lock turntable 321 around itself axially rotation.
As shown in figs. 12-14, above-mentioned push-pull device at fixed 400 is set in the installing zone of door leaf and is located at the interior of transition 324
In circle, push-pull device at fixed 400 includes power mechanism 410, push-pull mechanism 420, and the push-pull mechanism 420 will be for that will be in locked groove
Door lock 200 in 122 is returned to changing at lock notch 325 or being lacked by or by be right against the door lock of locked groove 122 by changing lock for transition 324
It is pushed in locked groove 122 at mouth 325, the power mechanism 410 is used to provide push-and-pull power for the operation of push-pull mechanism 420.
As shown in figure 14, the power mechanism 410 includes guiding support block 411, for mentioning for the operation of push-pull mechanism 420
For the push-and-pull motor 412 of power, the power for receiving push-and-pull motor 412 and the push-and-pull biography for being passed to push-pull mechanism 420
Pass component.
The guiding support block 411 is fixedly installed in the installing zone of door leaf, the output shaft of the push-and-pull motor 412
It is axially parallel to the axial direction of lockhole, push-and-pull motor 412 is fixedly installed in the installing zone of door leaf.
The push-and-pull transmission member includes push-and-pull transmission member 1, push-and-pull transmission member 2 414, receives gear
415, rack gear 416 is pushed and pulled, push-and-pull transmission member 1 includes shaft, driving gear two, driven gear two, and shaft is axially parallel
Axial in the output shaft of push-and-pull motor 412, shaft is movably installed in the installing zone of door leaf and can axially rotate around itself, actively
Gear two is fixedly sheathed in outside the power output end of push-and-pull motor 412, and the power that driven gear two is fixedly sheathed in shaft is defeated
Enter end outside and driving gear two is engaged with driven gear two, push-and-pull motor 412 runs and draws shaft and axially rotates around itself.
The push-and-pull transmission member 2 414 includes turbine wheel shaft two, turbine two, worm screw two, and turbine wheel shaft two is axially perpendicular to
The big face of door leaf, turbine wheel shaft two are movably installed in the installing zone of door leaf and can axially rotate around itself, and turbine two is fixedly attached
Outside the power intake of turbine wheel shaft two, worm screw two is coaxially fixedly installed in the power output end of shaft and worm screw two and turbine
Two engagements, shaft axially rotate around itself and draw turbine wheel shaft two and axially rotate around itself.
The reception gear 415 is fixedly sheathed in outside the power output end of turbine wheel shaft two, the push-and-pull rack gear 416
Extending direction be parallel to shaft axial direction, push and pull rack gear 416 and guiding support block 411 between be provided with guiding slide unit and two
It is installed between person by being oriented to slide unit, it is preferred that guiding slide unit includes the cunning for being set to guiding support block 411
Slot, the slide protrusion for being set to push-and-pull rack gear 416, the channeling direction of sliding slot be parallel to shaft axial direction and sliding slot and slide protrusion it
Between constitute slide-and-guide cooperation, receive gear 415 and engaged with push-and-pull rack gear 416, turbine wheel shaft two is rotated and drawn around itself axial direction
Push-and-pull rack gear 416 is moved along itself extending direction.
Controller 600 issues signal according to the program that user sets, so that push-and-pull motor 412 is run, and eventually by
Push-and-pull transmission member moves push-and-pull rack gear 416 along itself extending direction.
As shown in figure 14, the push-pull mechanism 420 includes connecting plate 421, sliding rail 422, the fixed peace of connecting plate 421
Loaded on the push-and-pull one end of rack gear 416 towards lockhole, sliding rail 422 is fixedly installed in side of the connecting plate 421 towards lockhole.
The sliding rail 422 be it is coaxially arranged with transition 324 and with change the arc orbit knot that matches of lock notch 325
Structure, be provided between sliding rail 422 and door lock 200 rotation guiding parts and between the two can by rotate guiding parts structure
At being rotatably assorted, it is preferred that the rotation guiding parts includes the pivot protrusion for being set to 422 periphery of sliding rail, sets
Switch block is placed in towards the side in 422 center of circle of sliding rail and the guide groove that matches with pivot protrusion, pivot protrusion is embeddable extremely
In guide groove and pivot protrusion can be constituted between guide groove and is rotatably assorted.
The motion state of the push-pull mechanism 420 can be divided into transition state, release state, retract state, wherein push-and-pull
When mechanism 420 is in an interim state, a complete circular ring structure, push-pull mechanism are constituted between sliding rail 422 and transition 324
420 when being in release state, and sliding rail 422 does the movement close to lockhole, and push-pull mechanism 420 is in when retracting state, push-and-pull
Track 422 does the movement far from lockhole.
The course of work of push-pull device at fixed 400, specific manifestation are as follows: the operation of push-and-pull motor 412 is simultaneously made by pushing and pulling transmission member
Rack gear 416 must be pushed and pulled and do the movement far from lockhole along itself extending direction, push-and-pull rack gear 416 moves and draws sliding rail 422
It moves synchronously, i.e., push-pull mechanism 420 is in and retracts state, so that the door lock 200 being located in locked groove 122 is drawn back into again
It changes in placement area corresponding on lock turntable 321, push-pull mechanism 420 switches to transition state by retracting state at this time, then
Change that locking device 300 is run and make to turn to transition 324 according to the door lock to be replaced 200 of user's setting program changes lock notch
At 325, i.e., door lock 200 to be replaced is right against locked groove 122, then pushes and pulls 412 inverted running of motor and makes to push and pull rack gear 416 along certainly
Body extending direction does the movement close to lockhole, and push-pull mechanism 420 switches to release state by transition state, and push-pull mechanism 420 will
Door lock 200 to be replaced is pushed out in locked groove 122;In addition to this, due to being provided on lock body 220 and 112/ pilot hole of guiding groove
323 guide humps to match, so that door lock 200 is steadily smooth in the process released/be pulled, since sliding rail 422 can
A complete circular ring structure is constituted between transition 324 and rotation guide part is provided between sliding rail 422 and door lock 200
Part, when so that changing the lock rotation of turntable 321, door lock 200, which can pass through, changes lock notch 325.
More specifically, as shown in Fig. 4,6-7,15-16, during door lock 200 is released/is pulled, door lock 200 is removed
It sells to the locked of door body 100, at this time under the influence of the factors such as extraneous wind-force, door leaf can rotate and make subsequent door lock 200
Fail corresponding with lockhole, so that door body 100 be made to be opened, fails to play anti-theft function, it is in order to solve this problem, described
Triggering locking device 500 is additionally provided in door leaf, triggering locking device 500 is used for during door lock 200 is released/is pulled
Door body 100 is locked.
The side of door-plate 2 120 towards the lockhole is provided with holding tank 123, matches peace at the notch of holding tank 123
The perforating through its thickness is offered equipped with slot cover, and in slot cover, is provided between holding tank 123 and locked groove 122 for two
The avoid holes of connection are connected between person, the doorframe medial surface is additionally provided with the jack to match with perforating.
The triggering locking device 500 includes jackshaft, and jackshaft is axially perpendicular to the big face of door leaf, jackshaft activity
It is installed in holding tank 123 and can axially be rotated around itself, jackshaft is provided with three groups and is from the bottom to top respectively jackshaft
One, jackshaft two, jackshaft three.
The triggering locking device 500 further includes interlocking rack gear 510, interlocks 510 extending direction of rack gear and is parallel to guiding
323 channeling direction of hole, and interlock rack gear 510 and be fixedly installed in lock body 220 along the side of 324 circumferencial directions of transition, interlock tooth
Item 510 is correspondingly arranged on several groups.
The triggering locking device 500 further includes linked gear 1, interlocks rack gear 2 530, linked gear 3 540,
Linked gear 1 is fixedly sheathed in outside jackshaft one, and linked gear 1 partially passes through avoid holes and locks with being set to
Gearing rack gear 510 on 122 Inner door lock 200 of slot engages, and linked gear 2 530 is fixedly sheathed in outside jackshaft two, and interlocks
Gear 2 530 is engaged with linked gear 1, and linked gear 3 540 is fixedly sheathed in outside jackshaft three, and linked gear three
540 engage with linked gear 2 530.
The triggering locking device 500 further includes locking rack 550, and 550 extending direction of locking rack is parallel to lockhole
Axial, locking rack 550 is installed in holding tank 123 and can move along itself extending direction, locking rack 550 and linked gear
3 540 engagements, locking rack 550 is locking end towards one end of jack and the end may pass through perforating and in jack.
During door lock 200 is released/is pulled, door lock 200 by interlock rack gear 510 make linked gear 1 around
Itself is axially rotated, and moves locking rack 550 along itself extending direction, wherein during door lock is pulled, locking
Rack gear 550 does the movement close to jack and is located at itself locking end in jack, and door body 100 is by temporary lock at this time, after
In continuous 200 push of door lock, locking rack 550 does the movement far from jack and itself locking end is finally made to be detached from jack and position
In in holding tank 123, triggering locking device 500 cancels the locking to door body 100 at this time, and door body 100 is located at locked groove 122
Interior door lock 200 is locked.
Preferably, buffer spring 560, buffer spring are provided between 123 slot bottom of the locking rack 550 and holding tank
560 one end is contacted with locking rack 550, the other end and 123 slot bottom of holding tank connect, and the elastic force of buffer spring 560 makes to lock
Rack gear 550 does the movement far from 123 slot bottom of holding tank.
Preferably, the triggering locking device 500 is provided with two groups and respectively about locked groove 122 in symmetrical above and below point
Cloth, the holding tank 123, jack are correspondingly arranged on two groups.