CN107642282A - Electronic formula escape lock of pushing bolt - Google Patents
Electronic formula escape lock of pushing bolt Download PDFInfo
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- CN107642282A CN107642282A CN201710998327.6A CN201710998327A CN107642282A CN 107642282 A CN107642282 A CN 107642282A CN 201710998327 A CN201710998327 A CN 201710998327A CN 107642282 A CN107642282 A CN 107642282A
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- 238000010586 diagram Methods 0.000 description 3
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- Lock And Its Accessories (AREA)
Abstract
The present invention discloses a kind of electronic formula escape lock of pushing bolt, escape lock includes door body mounting assembly, push pedal unlocking component, dead bolt supporting shell, dead bolt, dead bolt driving plate, driven opening lock set, lock core component and lock body shell, door body mounting assembly is corresponding with lock body shell to be installed together, push pedal unlocking component is arranged on inside door body mounting assembly, and push pedal unlocking component is connected with dead bolt driving plate, dead bolt supporting shell is arranged in lock body shell, dead bolt is arranged in dead bolt supporting shell, dead bolt driving plate is connected with dead bolt, driven opening lock set is set corresponding to dead bolt supporting shell, and driven opening lock set is connected with dead bolt driving plate, lock core component is arranged in lock body shell, lock core component is set corresponding to dead bolt.The present invention is driven by motor and change-speed gearing group, connecting rod, and dead bolt driving plate is driven by connecting rod, can be completed motorized motions and be withdrawn dead bolt, easy to use, safe.
Description
Technical field
The present invention discloses a kind of escape lock, particularly a kind of electronic formula escape lock of pushing bolt, belongs to building's fire and sets safely
Standby technical field.
Background technology
Escape lock is called passageway for fire apparatus escape lock, as the term suggests it can in emergency circumstances escape safely in passageway for fire apparatus extra exit
Raw lock, it has the function of security protection simultaneously.Escape lock is used primarily in large supermarket, market, office building, hospital, school, factory
On the larger public place emergency exit access door of the flows of the people such as factory building, it, which has, prevents Migrant women without approval into interior
Portion, and can enough reach internal staff in the in emergency circumstances safe escape such as fire.Fire department is to each emporium, super in recent years
There are safely high requirement, new security against fire provisions of laws and regulations public place in the passageway for fire apparatus in the places such as city, school, hospital
Have to fill fire engine access lock.
Under nonemergency, this door lock is that one direction is opened, and unauthorized person is from outdoors can not opening door, and in door
Locking generally has one dedicated for antitheft safeguard, prevents unauthorized person from being pried open door with instrument, ensure that the safety in region.
When the condition of a fire, fire emergency occurs in public arena, control centre can give one fire-fighting link signal of door lock, be connected in door lock
On warning lamp can send the laser flashing light that can be matched, from vision and acoustically prompt the position of personnel emergency exits, and
The length of push rod is typically designed as more than the 2/3 of the width of door, as long as people encounters any position of door lock push lever in escape
Door can be opened, the security of the lives and property of people can have been ensured with the substantial amounts of personnel of rapid evacuation within the very first time.
In use, when it is in door opening state, dead bolt stretches out conventional escape lock, can not retract automatically, when
Need at closing time, manually to be rolled back dead bolt by user, each switch gate is required for a mistake for inwardly pushing away dead bolt
Journey, many inconvenience are brought to use, and it is not accurate enough manually to push back position, is closed if not pushing back thoroughly
Door, then may damage door lock.
The content of the invention
The shortcomings that for needing to push back manually after the dead bolt stretching of escape lock of the prior art mentioned above, the present invention carries
For a kind of electronic formula escape lock of pushing bolt, it drives dead bolt driving by motor and change-speed gearing group drive connection bar by connecting rod
Plate, motorized motions can be completed and withdraw dead bolt.
The present invention solves the technical scheme that its technical problem uses：A kind of electronic formula escape lock of pushing bolt, escape lock include
Door body mounting assembly, push pedal unlocking component, dead bolt supporting shell, dead bolt, dead bolt driving plate, driven opening lock set, lock core component and
Lock body shell, door body mounting assembly is corresponding with lock body shell to be installed together, and push pedal unlocking component is arranged on door body mounting assembly
Inside, and push pedal unlocking component is connected with dead bolt driving plate, dead bolt supporting shell is arranged in lock body shell, and dead bolt is arranged on dead bolt
In supporting shell, dead bolt driving plate is connected with dead bolt, and driven opening lock set is set corresponding to dead bolt supporting shell, and driven opening lock set
It is connected with dead bolt driving plate, lock core component is arranged in lock body shell, and lock core component is set corresponding to dead bolt.
The present invention solves the technical scheme that its technical problem uses and further comprised：
Described door body mounting assembly includes drain pan and cover, and drain pan cross section is " U "-shaped, and cover is arranged on drain pan,
Push pedal unlocking component is arranged in drain pan, and push pedal unlocking component includes unlocking push pedal, unlocking connecting plate, fixture, connection support
Piece, elastomeric element and bearing pin, unlocking connecting plate are arranged in drain pan, and unlocking push pedal cover is on the outside of unlocking connecting plate, fixture
Drain pan bottom is fixedly mounted on, each fixture is correspondingly arranged on a connection support chip, and connection support chip bottom passes through bearing pin
It is connected with fixture, elastomeric element is correspondingly arranged with being connected support chip, passes through bearing pin and unlocking connecting plate at the top of connection support chip
Connection, unlocking connecting plate are connected with dead bolt driving plate.
Described lock body shell includes main body cover and main body bottom, and main body cover and main body bottom are fixed together, lock
Tongue supporting shell is fixedly mounted on main body bottom, and dead bolt is arranged in dead bolt supporting shell by rotating shaft, and dead bolt driving plate is arranged on
In dead bolt supporting shell, and dead bolt driving plate is connected with dead bolt, and lock core component is arranged in lock body shell.
Described lock core component includes mechanical lock mounting shell, mechanical lock and lock core set casing, mechanical lock and passes through lock core
Set casing is fixedly mounted on above dead bolt supporting shell, and mechanical lock is connected with dead bolt, and mechanical lock installation clamshell is mounted in mechanical lock
On the outside of core.
Described driven opening lock set includes connecting rod, speed changer and motor, and connecting rod is inserted into dead bolt supporting shell
It is interior, and connecting rod is installed together with dead bolt driving plate, by the rotation of connecting rod dead bolt driving plate can be driven to rotate, driving
Motor connection is on speed changer, and speed changer is fixedly installed togather with dead bolt supporting shell, and transmission output is connected with connecting rod.
Described speed changer includes gearbox case, speed changer end cap and change-speed gearing group, speed changer end cap and speed change
Device shell is fixedly installed togather, and change-speed gearing group is arranged in gearbox case.
Described change-speed gearing group includes first stud gear, second stud gear, the 3rd change-speed gearing and the 4th speed change
Gear, first and second change-speed gearing and the 3rd change-speed gearing use duplicate gear, and first stud gear is driving gear, and first
The motor shaft of change-speed gearing motor is connected with first stud gear gear wheel, in first stud gear and second stud gear
Gear wheel be meshed, pass through first stud gear drive second stud gear rotate, first stud gear little gear and second
The tooth footpath ratio of gear wheel in change-speed gearing is 5：12, the tooth footpath ratio of little gear and gear wheel in second stud gear is 6：
17, the little gear in second stud gear is meshed with the gear wheel in the 3rd change-speed gearing, the small tooth in second stud gear
The tooth footpath ratio of wheel and the gear wheel in the 3rd change-speed gearing is 6：20, the tooth footpath of little gear and gear wheel in the 3rd change-speed gearing
Than for 8：20, the little gear in the 3rd change-speed gearing is meshed with the 4th change-speed gearing, the little gear in the 3rd change-speed gearing with
The tooth footpath ratio of 4th change-speed gearing is 8：23, the output shaft of the 4th change-speed gearing is connected with connecting rod.
Main body one end of described connecting rod is connecting rod driving head, and non-circular connection is provided with the outside of connecting rod driving head
Bar driver slot, the output termination of speed changer are inserted into connecting rod driver slot, and the connecting rod main body other end is elongated insertion part, elongated insertion part
Lock slots are offered between connecting rod main body.
Described connecting rod driver slot is in kidney-shaped, quincunx, square or hexagon.
Described dead bolt driving plate includes on dead bolt driving plate under driving plate and dead bolt, on dead bolt under driving plate and dead bolt
Driving plate is fixedly installed togather, and driving plate is provided with driver slot on dead bolt, and drive rod is set corresponding to driver slot.
The beneficial effects of the invention are as follows：The present invention is driven by motor and change-speed gearing group, connecting rod, is driven by connecting rod
Dead bolt driving plate, motorized motions can be completed and withdraw dead bolt, it is easy to use, it is safe.
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
Brief description of the drawings
Fig. 1 is decomposing state structural representation of the present invention.
Fig. 2 is lock body part decomposing state structural representation of the present invention.
Fig. 3 is electric driving mechanism dimensional structure diagram of the present invention.
Fig. 4 is electric driving mechanism decomposing state structural representation of the present invention.
Fig. 5 is decomposing state structural representation of the present invention.
Fig. 6 is present invention connection linkage dimensional structure diagram.
Fig. 7 is present invention connection linkage decomposing state structural representation.
Fig. 8 is connecting rod dimensional structure diagram of the present invention.
In figure, 1- dead bolt supporting shells, 2- dead bolts, 3- dead bolt driving plates, 4- connecting rods, driving plate on 5- dead bolts, 6- dead bolts
Lower driving plate, 7- connecting rod main bodys, 8- connecting rod driving heads, 9- connecting rod driver slots, 10- lock slots, 11- elongated insertion parts, 12- are put down
Platform, 13- drive holes, 14- driver slots, 15- motors, the copper posts of 16- first, 17- gearbox cases, 18- speed changer end caps,
19- first stud gears, 20- second stud gears, the change-speed gearings of 21- the 3rd, the change-speed gearings of 22- the 4th, 23- speed changers, 24-
Drain pan, 25- covers, 26- end caps, 27- cap connections, 28- unlocking push pedals, 29- unlocking connecting plates, 30- fixtures, 31- connect
Connect support chip, 32- elastomeric elements, the bearing pins of 33- first, the bearing pins of 34- second, the bearing pins of 35- the 3rd, 36- main body covers, 37- main bodys
Bottom, 38- mechanical lock mounting shells, 39- mechanical locks, 40- lock core set casings, the copper posts of 41- second, 42- circuit boards.
Embodiment
The present embodiment is the preferred embodiment for the present invention, and other all its principle and basic structure are identical or near with the present embodiment
As, within the scope of the present invention.
Accompanying drawing 1 and accompanying drawing 2 are refer to, the invention mainly comprises door body mounting assembly, push pedal unlocking component, dead bolt supporting shell
1st, dead bolt 2, dead bolt driving plate 3, driven opening lock set, lock core component and lock body shell, door body mounting assembly and lock body shell pair
It should be installed together, push pedal unlocking component is arranged on inside door body mounting assembly, and push pedal unlocking component connects with dead bolt driving plate 3
Connect, for promoting unlocking operation, dead bolt supporting shell 1 is arranged in lock body shell, and dead bolt 2 is arranged in dead bolt supporting shell 1, dead bolt
Driving plate 3 is connected with dead bolt 2, and driven opening lock set is set corresponding to dead bolt supporting shell 1, and driven opening lock set drives with dead bolt
Plate 3 is connected, and for electronic unlocking operation, lock core component is arranged in lock body shell, and lock core component is set corresponding to dead bolt 2, is used
Unlocked in using key.
In the present embodiment, door body mounting assembly includes drain pan 24, cover 25, end cap 26 and cap connections 27, drain pan 24
Cross section is " U "-shaped, and cover 25 is arranged on drain pan 24, and end cap 26 is arranged on the tip position of drain pan 24 by cap connections 27
Place, push pedal unlocking component is arranged in drain pan 24, and in the present embodiment, push pedal unlocking component mainly includes unlocking push pedal 28, unlocked
Connecting plate 29, fixture 30, connection support chip 31, elastomeric element 32, the first bearing pin 33, the second bearing pin 34 and the 3rd bearing pin 35,
Unlocking connecting plate 29 is arranged in drain pan 24, and the cover of unlocking push pedal 28 is in the outside of unlocking connecting plate 29, the present embodiment, fixture
30 are provided with two, and two fixtures 30 are respectively and fixedly installed to the bottom of drain pan 24, and each fixture 30 is correspondingly arranged on a company
Support chip 31 is connect, the connection bottom of support chip 31 is connected by the first bearing pin 33 with fixture 30, and elastomeric element 32 is with being connected support
Piece 31 is correspondingly arranged, and the top of connection support chip 31 is connected by the second bearing pin 34 and the 3rd bearing pin 35 with unlocking connecting plate 29 respectively
Connect, unlocking connecting plate 29 is connected with dead bolt driving plate 3.When firmly pressure unlocking push pedal 28, unlocking push pedal 28 can be pressed down against
Unlocking connecting plate 29, unlocking connecting plate 29 slide in the presence of support chip 31 is connected to one side, pull dead bolt while slip
Driving plate 3 is moved, and is realized and is unlocked.
In the present embodiment, lock body shell mainly includes main body cover 36 and main body bottom 37, main body cover 36 and main body bottom
Lid 37 is fixed together, and dead bolt supporting shell 1 is fixedly mounted on main body bottom 37, and dead bolt 2 is pacified by rotating shaft (being not drawn into figure)
In dead bolt supporting shell 1, dead bolt 2 can be made to be stretched along axis of rotation, dead bolt driving plate 3 is arranged in dead bolt supporting shell 1, and
Dead bolt driving plate 3 is connected with dead bolt 2, by dead bolt driving plate 3 dead bolt 2 can be driven flexible, lock core component is arranged on outside lock body
In shell, in the present embodiment, lock core component mainly includes mechanical lock mounting shell 38, mechanical lock 39 and lock core set casing 40, machinery
Lock core 39 is fixedly mounted on the top of dead bolt supporting shell 1 by lock core set casing 40, and mechanical lock 39 is connected with dead bolt 2, can be
Unlocked outdoors by key, the cover of mechanical lock mounting shell 38 is mounted in the outside of mechanical lock 39.
Accompanying drawing 2 be refer to accompanying drawing 8, the driven opening lock set in the present invention mainly includes connecting rod 4, speed changer 23 and driven
Dynamic motor 15, connecting rod 4 is inserted into dead bolt supporting shell 1, and connecting rod 4 is installed together with dead bolt driving plate 3, can be passed through
The rotation of connecting rod 4 drives dead bolt driving plate 3 to rotate, and motor 15 is connected on speed changer 23, speed changer 23 and dead bolt branch
Support shell 1 is fixedly installed togather, and the output end of speed changer 23 is connected with connecting rod 4.
In the present embodiment, speed changer 23 is installed together by the first copper post 16 with dead bolt supporting shell 1, and speed changer 23 is main
Including gearbox case 17, speed changer end cap 18 and change-speed gearing group, speed changer end cap 18 is fixed with gearbox case 17 pacifies
It is fitted together, change-speed gearing group is arranged in gearbox case 17, and in the present embodiment, change-speed gearing group includes first stud gear
19th, second stud gear 20, the 3rd change-speed gearing 21 and the 4th change-speed gearing 22, the change-speed gearing of second stud gear 20 and the 3rd
21 use duplicate gear, and its structure is that small one and large one two gears are coaxially fixedly installed togather, and first stud gear 19 is
Driving gear, the motor shaft of motor 15 are connected with first stud gear 19, and driving first stud gear 19 rotates, and first becomes
Fast gear 19 is meshed with the gear wheel in second stud gear 20, and second stud gear 20 is driven by first stud gear 19
Rotate, the small tooth 19 of first stud gear is 5 with the tooth footpath ratio of the gear wheel in second stud gear 20：12, the second gear teeth
The tooth footpath ratio of little gear and gear wheel in wheel 20 is 6：17, little gear and the 3rd change-speed gearing 21 in second stud gear 20
In gear wheel be meshed, the little gear in second stud gear 20 and the tooth footpath ratio of the gear wheel in the 3rd change-speed gearing 21 are
6：20, the tooth footpath ratio of little gear and gear wheel in the 3rd change-speed gearing 21 is 8：20, the little gear in the 3rd change-speed gearing 21
It is meshed with the 4th change-speed gearing 22, the tooth footpath ratio of the little gear in the 3rd change-speed gearing 21 and the 4th change-speed gearing 22 is 8：
23, the output shaft of the 4th change-speed gearing 22 is connected with connecting rod 4, after the deceleration by change-speed gearing group, 4 turns of drive connection bar
It is dynamic, realize electrical attraction dead bolt.
In the present embodiment, connecting rod 4 is mainly connecting rod main body 7, and the one end of connecting rod main body 7 is connecting rod driving head 8, even
Extension bar driving head 8 is more than the diameter of connecting rod main body 7, can pass through connecting rod driving head 8 in cylinder, the diameter of connecting rod driving head 8
By connecting rod 4, this end is blocked, and prevents it from moving left and right, and in the present embodiment, the outside of connecting rod driving head 8 is provided with non-circular connection
Bar driver slot 9, in the present embodiment, connecting rod driver slot 9 is in kidney-shaped, when it is implemented, can also use it is quincunx, square, six
Side shape etc., it matches with the output tip shapes of the 4th change-speed gearing 22 in gearbox 23, the 4th change-speed gearing 22 it is defeated
Go out termination to be inserted into connecting rod driver slot 9, drive connection bar main body 7 rotates；The other end of connecting rod main body 7 is elongated insertion part 11,
Lock slots 10 are offered between elongated insertion part 11 and connecting rod main body 7, lock slots 10 are annular groove, can in other words, in connecting rod
The lock slots 10 of annular are arranged with main body 7, can so as to form an elongated insertion part 11 in the upper end opening position of connecting rod main body 7
Load clamp in lock slots 10, connecting rod main body 7 is spacing inside dead bolt supporting shell 1.In the present embodiment, connecting rod main body
Drive hole 13 is offered on 7, drive rod (being not drawn into figure) is fitted with drive hole 13, drive rod is connected with dead bolt driving plate 3,
Driving dead bolt driving plate 3 is rotated, and in the present embodiment, platform 12 is provided with corresponding to the opening position of drive hole 13 in connecting rod main body 7.
In the present embodiment, dead bolt driving plate 3 includes on dead bolt driving plate 6 under driving plate 5 and dead bolt, driving plate on dead bolt
5 and dead bolt under driving plate 6 be fixedly installed togather, driving plate 5 is provided with driver slot 14 on dead bolt, and drive rod corresponds to driver slot
14 are set.
In the present embodiment, the circuit board 42 for controlling motor 5 to work, circuit board are installed with lock body shell
42 are arranged on main body bottom 37 by the second copper post 41.
Present invention is mainly applied in escape lock, can be rotated by electric driver drive connection bar 4, so as to drive dead bolt
2 automatically retract.Escape lock can be used for protecting emergency exit, and the door that ships and receive, safety door, inner passage door etc. are wide at present
It is general to be applied to the airport provided with emergency exit, mass transit system, bank, security, command centre, hospital, supermarket, business
Office building, hotel, megastore, municipal building and government organs etc..
The present invention is driven by motor and change-speed gearing group, connecting rod, is driven dead bolt driving plate by connecting rod, can be completed electricity
Dead bolt is withdrawn in dynamic driving, easy to use, safe.
Claims (10)
1. a kind of electronic formula escape lock of pushing bolt, it is characterized in that：Described escape lock includes door body mounting assembly, push pedal unlocking group
Part, dead bolt supporting shell, dead bolt, dead bolt driving plate, driven opening lock set, lock core component and lock body shell, door body mounting assembly with
Lock body shell is correspondingly installed together, and push pedal unlocking component is arranged on inside door body mounting assembly, and push pedal unlocking component and lock
Tongue driving plate is connected, and dead bolt supporting shell is arranged in lock body shell, and dead bolt is arranged in dead bolt supporting shell, dead bolt driving plate and lock
Tongue is connected, and driven opening lock set is set corresponding to dead bolt supporting shell, and driven opening lock set is connected with dead bolt driving plate, lock core group
Part is arranged in lock body shell, and lock core component is set corresponding to dead bolt.
2. electronic formula escape lock of pushing bolt according to claim 1, it is characterized in that：Described door body mounting assembly includes drain pan
And cover, drain pan cross section is " U "-shaped, and cover is arranged on drain pan, and push pedal unlocking component is arranged in drain pan, push pedal unlocking group
Part includes unlocking push pedal, unlocking connecting plate, fixture, connection support chip, elastomeric element and bearing pin, unlocking connecting plate and is arranged on bottom
In shell, unlocking push pedal cover is on the outside of unlocking connecting plate, and fixture is fixedly mounted on drain pan bottom, and each fixture is correspondingly arranged
There is a connection support chip, connection support chip bottom is connected by bearing pin with fixture, and elastomeric element is corresponding with connection support chip
Set, be connected at the top of connection support chip by bearing pin with unlocking connecting plate, unlocking connecting plate is connected with dead bolt driving plate.
3. electronic formula escape lock of pushing bolt according to claim 1, it is characterized in that：Described lock body shell includes main body cover
With main body bottom, main body cover and main body bottom are fixed together, and dead bolt supporting shell is fixedly mounted on main body bottom, and dead bolt leads to
Rotating shaft is crossed in dead bolt supporting shell, dead bolt driving plate is arranged in dead bolt supporting shell, and dead bolt driving plate is connected with dead bolt,
Lock core component is arranged in lock body shell.
4. electronic formula escape lock of pushing bolt according to claim 1, it is characterized in that：Described lock core component is pacified including mechanical lock
Shell, mechanical lock and lock core set casing are filled, mechanical lock is fixedly mounted on above dead bolt supporting shell by lock core set casing, and machine
Tool lock core is connected with dead bolt, and mechanical lock installation clamshell is on the outside of mechanical lock.
5. electronic formula escape lock of pushing bolt according to claim 1, it is characterized in that：Described driven opening lock set includes connection
Bar, speed changer and motor, connecting rod are inserted into dead bolt supporting shell, and connecting rod is installed together with dead bolt driving plate,
By the rotation of connecting rod dead bolt driving plate can be driven to rotate, motor is connected on speed changer, speed changer and dead bolt branch
Support shell is fixedly installed togather, and transmission output is connected with connecting rod.
6. electronic formula escape lock of pushing bolt according to claim 5, it is characterized in that：Described speed changer is included outside speed changer
Shell, speed changer end cap and change-speed gearing group, speed changer end cap are fixedly installed togather with gearbox case, and change-speed gearing group is set
Put in gearbox case.
7. electronic formula escape lock of pushing bolt according to claim 6, it is characterized in that：Described change-speed gearing group includes first and become
Fast gear, second stud gear, the 3rd change-speed gearing and the 4th change-speed gearing, first and second change-speed gearing and the 3rd change-speed gearing
Duplicate gear is used, first stud gear is driving gear, the motor shaft of first stud gear motor and the first speed change
Gear gear wheel connects, and first stud gear is meshed with the gear wheel in second stud gear, passes through first stud gear band
Dynamic second stud gear rotates, and the tooth footpath ratio of first stud gear little gear and the gear wheel in second stud gear is 5：12,
The tooth footpath ratio of little gear and gear wheel in second stud gear is 6：17, little gear and the 3rd speed change in second stud gear
Gear wheel in gear is meshed, and the little gear in second stud gear and the tooth footpath ratio of the gear wheel in the 3rd change-speed gearing are
6：20, the tooth footpath ratio of little gear and gear wheel in the 3rd change-speed gearing is 8：20, little gear in the 3rd change-speed gearing and the
Four change-speed gearings are meshed, and the tooth footpath ratio of the little gear in the 3rd change-speed gearing and the 4th change-speed gearing is 8：23, the 4th speed change
The output shaft of gear is connected with connecting rod.
8. electronic formula escape lock of pushing bolt according to claim 5, it is characterized in that：Main body one end of described connecting rod is company
Extension bar driving head, connecting rod driving head outside are provided with non-circular connecting rod driver slot, and the output termination of speed changer is inserted into company
In extension bar driver slot, the connecting rod main body other end is elongated insertion part, and lock slots are offered between elongated insertion part and connecting rod main body.
9. electronic formula escape lock of pushing bolt according to claim 8, it is characterized in that：Described connecting rod driver slot in kidney-shaped,
Quincunx, square or hexagon.
10. electronic formula escape lock of pushing bolt according to claim 1, it is characterized in that：Described dead bolt driving plate includes lock
Driving plate under driving plate and dead bolt on tongue, driving plate is fixedly installed togather under driving plate and dead bolt on dead bolt, is driven on dead bolt
Plate is provided with driver slot, and drive rod is set corresponding to driver slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998327.6A CN107642282A (en) | 2017-10-24 | 2017-10-24 | Electronic formula escape lock of pushing bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710998327.6A CN107642282A (en) | 2017-10-24 | 2017-10-24 | Electronic formula escape lock of pushing bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107642282A true CN107642282A (en) | 2018-01-30 |
Family
ID=61124187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710998327.6A Pending CN107642282A (en) | 2017-10-24 | 2017-10-24 | Electronic formula escape lock of pushing bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107642282A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472619A (en) * | 2020-04-27 | 2020-07-31 | 金捍安全(广州)智能科技有限公司 | Electric push bolt type escape door lock |
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| KR100671482B1 (en) * | 2006-05-16 | 2007-01-19 | 주식회사 미래로테크놀러지 | Door lock |
| CN100999964A (en) * | 2007-01-12 | 2007-07-18 | 马品稚 | Alarming pushing door bolt with anti-theft and fire fighting |
| CN201850875U (en) * | 2010-09-29 | 2011-06-01 | 曹国刚 | Fire safety escape and alarm door lock |
| CN207315036U (en) * | 2017-10-24 | 2018-05-04 | 深圳市伟英杰科技有限公司 | Electronic formula escape lock of pushing bolt |
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2017
- 2017-10-24 CN CN201710998327.6A patent/CN107642282A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100671482B1 (en) * | 2006-05-16 | 2007-01-19 | 주식회사 미래로테크놀러지 | Door lock |
| CN100999964A (en) * | 2007-01-12 | 2007-07-18 | 马品稚 | Alarming pushing door bolt with anti-theft and fire fighting |
| CN201850875U (en) * | 2010-09-29 | 2011-06-01 | 曹国刚 | Fire safety escape and alarm door lock |
| CN207315036U (en) * | 2017-10-24 | 2018-05-04 | 深圳市伟英杰科技有限公司 | Electronic formula escape lock of pushing bolt |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472619A (en) * | 2020-04-27 | 2020-07-31 | 金捍安全(广州)智能科技有限公司 | Electric push bolt type escape door lock |
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