CN110219550A - A kind of one-way cipher lock - Google Patents
A kind of one-way cipher lock Download PDFInfo
- Publication number
- CN110219550A CN110219550A CN201910332433.XA CN201910332433A CN110219550A CN 110219550 A CN110219550 A CN 110219550A CN 201910332433 A CN201910332433 A CN 201910332433A CN 110219550 A CN110219550 A CN 110219550A
- Authority
- CN
- China
- Prior art keywords
- door
- lock
- plate
- interior
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
- E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention discloses a kind of one-way cipher locks, including wall, what front and back penetrated through in the wall is equipped with doorframe, it is swingable in the doorframe to be equipped with door-plate, rotating device is equipped at left and right sides of the door-plate, door handle apparatus and door lock assembly are equipped in the door-plate, the door handle apparatus includes the door knob slot for opening forward in the door-plate, sliding block is slidably equipped in the door knob slot, lower rack gear is installed in the upper end of slide block face, what is be connected in the door knob slot upper inside walls is equipped with gear cavity, apparatus of the present invention are easy to operate, it is easy to use, door knob direction can be rotated according to demands of individuals, and then control the opening direction of door, it can avoid colliding other people simultaneously, and door knob stretching is controlled by coded lock, it is more safer than general door lock, it is more faster than general theftproof lock.
Description
Technical field
The present invention relates to lock field, specifically a kind of one-way cipher lock.
Background technique
Door can isolate room and extraneous, protect property safety and individual privacy, but present door can only be towards in room
Or it can only open the door suddenly, be easy to meet other things or even collide when the case where not knowing about inside and outside the room towards room external-open
Other people, thus design a kind of controllable door opening direction one-way cipher lock it is really necessary to the present apparatus can be according to individual
Demand rotates door knob direction, and then controls the opening direction of door, while can avoid colliding other people, and control by coded lock
Door knob processed stretches out, more safer than general door lock, more faster than general theftproof lock.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of one-way cipher locks, are able to solve above-mentioned show in the art
The problem of.
The present invention is achieved through the following technical solutions: a kind of one-way cipher lock of the invention, including wall, described
What front and back penetrated through in wall be equipped with doorframe, it is swingable in the doorframe to be equipped with door-plate, rotation is equipped at left and right sides of the door-plate
Device, the door-plate is interior to be equipped with door handle apparatus and door lock assembly, and the door handle apparatus includes for opening forward set on the door-plate
Interior door knob slot is slidably equipped with sliding block in the door knob slot, is installed with lower rack gear, the door knob in the upper end of slide block face
What is be connected in slot upper inside walls is equipped with gear cavity, and spur gear is rotatably connected between described gear cavity or so inner wall, described straight
Gear lower end is engaged in the lower rack gear, and the spur gear upper end engagement is connected to the door lock assembly, can turn in the sliding block
Dynamic is connected with connecting shaft, and the connecting shaft front end is fixed with outer door knob, is equipped with cavity on rear side of the door knob slot in inner wall, described
Connection shaft rear end extends into the cavity and is fixed with outer runner, and the outer runner upper end is fixed with outer starting block, the sky
Outer fast pulley is fixed on chamber front inner wall, what front and back penetrated through in the outer fast pulley is equipped with limiting slot, described limiting slot or so
It is symmetrical and be fixed with outer conducting block on inner wall, the interior limiting slot of opening backward is equipped in the door-plate, on front side of the interior limiting slot
It is rotatably connected to interior door knob on inner wall, is rotatably equipped with the interior runner for being fixed on the interior door knob, institute in the interior limiting slot
It states interior runner left end and is fixed with interior starting block, it is symmetrical in inner wall at left and right sides of the interior limiting slot and be installed with interior conducting block；It is logical
Crossing the door handle apparatus can pull the door-plate to rotate.
Further technical solution, the door lock assembly include the door being set in the gear cavity upper inside walls being connected
Chamber is locked, forward, the door lock is intracavitary to be slidably equipped with door lock to the door lock chamber opening, is installed in the door lock lower end surface
Rack gear, the upper rack is meshed, and in setting in the spur gear, the door lock, there are three the lock core groove being open backward, the lock cores
Lock core is slidably equipped in slot, what left and right penetrated through in the lock core is equipped with threaded hole, is connected in inner wall on rear side of the door lock chamber
Logical to set that there are three lock holes, for three lock holes not on same vertical plane, three lock cores can be respectively protruding into three
In the lock hole, what is be connected in inner wall on the right side of the door lock chamber is equipped with connectivity slot for opening forward, can in the connectivity slot
Rotation is set there are three rotor, and annular array distribution is fixed with ten digital blocks, each number on the rotor circumference face
Number is carved on block outer surface, the rotor left end is fixed with screw rod, and the screw rod left end is threadedly connected to the threaded hole；
The door lock assembly can control the outer door knob to stretch out.
Further technical solution, the rotating device include bilateral symmetry and are rotationally connected with doorframe two sides up and down
Vertical axes between inner wall are fixed with rotating block in the vertical axes, are equipped with front and back in the rotating block of two sides and penetrate through and open
The opposite link slot of mouth, the door-plate are connected between the link slot of two sides, and the rotating block is close to symmetrical centre one end
Fixed baffle is installed in face, the fixed baffle in left side is mutually butted on the door-plate front end face, the fixed baffle on right side
It is mutually butted on the door-plate rear end face, spring cavity of the opening towards symmetrical centre is equipped in the rotating block, it can in the spring cavity
Sliding is equipped with slide damper, and the spring cavity is far from being installed with electromagnet, the cunning of two sides in the inner wall of symmetrical centre side
Dynamic baffle is connected with compressed spring between the electromagnet of two sides respectively, and the slide damper in left side is mutually butted on the door
Plate rear end face, the slide damper on right side are mutually butted on the door-plate front end face；The rotating device can control the door-plate list
To rotation.
Further technical solution, the electromagnet are electrically connected at the interior conducting block and the outer conducting block；It is described
Interior conducting block can control whether the electromagnet is powered with the outer conducting block.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, door knob side can be rotated according to demands of individuals
To, and then the opening direction of door is controlled, while can avoid colliding other people, and door knob stretching is controlled by coded lock, than
General door lock is safer, more faster than general theftproof lock.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure that a kind of one-way cipher of the invention is locked；
Fig. 2 is the structural schematic diagram in direction " A-A " in Fig. 1；
Fig. 3 is the structural schematic diagram in direction " B-B " in Fig. 1；
Fig. 4 is the enlarged diagram of " C " in Fig. 1；
Fig. 5 is the enlarged diagram of " D " in Fig. 2；
Fig. 6 is the structural schematic diagram in direction " E-E " in Fig. 4；
Fig. 7 is the structural schematic diagram in direction " F-F " in Fig. 4；
Fig. 8 is the structural schematic diagram in direction " G-G " in Fig. 7.
Specific embodiment
Below with reference to Fig. 1-8, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter it is described up and down all around direction and Fig. 1 projection relation itself all around direction is consistent up and down.
Referring to Fig.1-8, a kind of one-way cipher lock according to the present invention, including wall 11, the interior front and back perforation of the wall 11
Be equipped with doorframe 12, it is swingable in the doorframe 12 to be equipped with door-plate 13, be equipped with rotating device at left and right sides of the door-plate 13
102, the door-plate 13 is interior to be equipped with door handle apparatus 100 and door lock assembly 101, and the door handle apparatus 100 includes for opening forward sets
Door knob slot 22 in the door-plate 13, is slidably equipped with sliding block 33 in the door knob slot 22, in 33 upper surface of sliding block
It is installed with lower rack gear 34, what is be connected in 22 upper inside walls of door knob slot is equipped with gear cavity 40, in the gear cavity 40 or so
Spur gear 41 is rotatably connected between wall, 41 lower end of spur gear is engaged in the lower rack gear 34,41 upper end of spur gear
Engagement is connected to the door lock assembly 101, and connecting shaft 32,32 front end of connecting shaft are rotatably connected in the sliding block 33
It is fixed with outer door knob 23, is equipped with cavity 37 in the 22 rear side inner wall of door knob slot, 32 rear end of connecting shaft extends into the sky
In chamber 37 and it is fixed with outer runner 38, outer 38 upper end of runner is fixed with outer starting block 39, on 37 front inner wall of cavity
It is fixed with outer fast pulley 35, what front and back penetrated through in the outer fast pulley 35 is equipped with limiting slot 36,36 or so the inner wall of limiting slot
It is upper symmetrical and be fixed with outer conducting block 45, the interior limiting slot 49 of opening backward, the interior limiting slot 49 are equipped in the door-plate 13
It is rotatably connected to interior door knob 46 on front inner wall, is rotatably equipped in the interior limiting slot 49 and is fixed on the interior door knob 46
Interior runner 48, interior 48 left end of runner are fixed with interior starting block 47, it is symmetrical in interior 49 left and right sides inner wall of limiting slot and
It is installed with interior conducting block 50；The door-plate 13 can be pulled to rotate by the door handle apparatus 100.
Valuably, the door lock assembly 101 includes the door lock chamber being set in 40 upper inside walls of gear cavity being connected
44, the opening of door lock chamber 44 forward, is slidably equipped with door lock 26, consolidates in 26 lower end surface of door lock in the door lock chamber 44
Equipped with upper rack 42, the upper rack 42 is meshed, and in setting in the spur gear 41, the door lock 26, there are three be open backward
Lock core groove 28 is slidably equipped with lock core 30 in the lock core groove 28, and left and right perforation is equipped with threaded hole 29 in the lock core 30,
What is be connected in the 44 rear side inner wall of door lock chamber sets there are three lock hole 43, and three lock holes 43 are not in same vertical plane
On, three lock cores 30 can be respectively protruding into three lock holes 43, be connected in the 44 right side inner wall of door lock chamber
Equipped with connectivity slot 24 for opening forward, rotatably set in the connectivity slot 24 there are three rotor 31,31 periphery of rotor
Upper annular array distribution is fixed with ten digital blocks 25, is carved with number, the rotor on each 25 outer surface of digital block
31 left ends are fixed with screw rod 27, and 27 left end of screw rod is threadedly connected to the threaded hole 29；The door lock assembly 101 is controllable
The outer door knob 23 stretches out.
Valuably, the rotating device 102 includes bilateral symmetry and is rotationally connected with about the 12 two sides inner wall of doorframe
Between vertical axes 14, rotating block 15 is fixed in the vertical axes 14, front and back is equipped in the rotating block 15 of two sides and penetrates through
And the link slot 16 that opening is opposite, the door-plate 13 are connected between the link slot 16 of two sides, the rotating block 15 is close
Fixed baffle 17 is installed in one end face of symmetrical centre, 17 phase of the fixed baffle in left side is butted on 13 front end face of door-plate,
17 phase of the fixed baffle on right side is butted on 13 rear end face of door-plate, and opening is equipped in the rotating block 15 towards symmetrical centre
Spring cavity 20, slide damper 21 is slidably equipped in the spring cavity 20, the spring cavity 20 is far from symmetrical centre side
Electromagnet 18 is installed in inner wall, the slide damper 21 of two sides is connected with pressure between the electromagnet 18 of two sides respectively
Contracting spring 19,21 phase of the slide damper in left side are butted on 13 rear end face of door-plate, and the slide damper 21 on right side offsets
In 13 front end face of door-plate；The rotating device 102 can control the door-plate 13 to one-directionally rotate.
Valuably, the electromagnet 18 is electrically connected at the interior conducting block 50 and the outer conducting block 45；It is led in described
Electric block 50 can control whether the electromagnet 18 is powered with the outer conducting block 45.
In use, when people is on the outside of room, rotor 31 is rotated, and then drives the rotation of digital block 25 and will be on digital block 25
Number successively forward display, while rotor 31 drive screw rod 27 rotate, and then with movable lock core 30 slide, until 30 face of lock core
A position of the lock core 30 in lock core groove 28 is corresponded in the number shown forward on corresponding lock hole 43, digital block 25, when
When three lock cores 30 are all right against three lock holes 43 respectively, door lock 26 is pushed, and then is slided with movable lock core 30 and enters locking
In hole 43, door lock 26 is blocked at this time, while 42 turn spur 41 of upper rack rotates, and then lower rack gear 34 is driven to slide, in turn
Band movable slider 33 slides, and then drives outer door knob 23 to skid off door knob slot 22 by connecting shaft 32, and outer runner 38 slides into limit at this time
In slot 36, outer door knob 23 is held at this time, can rotate clockwise or counterclockwise outer door knob 23 according to personal habits, and then drive outer turn
Wheel 38 is contacted with outer conducting block 45 with the rotation of outer starting block 39 until outer starting block 39, at this time the electromagnetism on the right side of 45 pairs of outer conducting block
Iron 18 is conductive, and the electromagnet 18 on right side adsorbs the slide damper 21 on right side and disengages it from door-plate 13 at this time, pulls external door at this time
23, door-plate 13 can vertical axes 14 around left side it is unidirectional towards rotating outside room, outer door knob 23 is pushed back into door knob slot after door opening
In 22, and then door lock 26 is driven to slide in and out, the electromagnet 18 on right side powers off, and inverts door-plate 13, and then push the sliding on right side
Baffle 21 slides, and so that the slide damper 21 on right side is mutually butted on door-plate 13 again under the effect of the elastic force of compressed spring 19, works as people
When in the room, hold in door knob 46 simultaneously rotate, and then runner 48 is rotated with interior starting block 47 in driving, when interior starting block 47 and
When interior conducting block 50 contacts, the electromagnet 18 in left side is powered, at this time door-plate 13 can vertical axes 14 around right side it is unidirectional towards room
Interior rotation can avoid colliding people.
Beneficial effect is: the configuration of the present invention is simple, easy to operate, can rotate door knob direction according to demands of individuals, in turn
The opening direction of door is controlled, while can avoid colliding other people, and controls door knob stretching by coded lock, than general door
Lock it is safer, it is more faster than general theftproof lock.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (4)
- What 1. front and back penetrated through a kind of one-way cipher lock, including wall, in the wall be equipped with doorframe, it is swingable in the doorframe Equipped with door-plate, it is equipped with rotating device at left and right sides of the door-plate, is equipped with door handle apparatus and door lock assembly, the door in the door-plate Include the door knob slot for opening forward in the door-plate device, sliding block is slidably equipped in the door knob slot, it is described Lower rack gear is installed in upper end of slide block face, what is be connected in the door knob slot upper inside walls is equipped with gear cavity, and the gear cavity is left Spur gear is rotatably connected between right inner wall, the spur gear lower end is engaged in the lower rack gear, the spur gear upper end engagement It is connected to the door lock assembly, connecting shaft is rotatably connected in the sliding block, the connecting shaft front end is fixed with outer door knob, Cavity is equipped on rear side of the door knob slot in inner wall, the connection shaft rear end extends into the cavity and is fixed with outer runner, institute It states outer runner upper end and is fixed with outer starting block, outer fast pulley is fixed on the cavity front inner wall, before the outer fast pulley is interior What is penetrated through afterwards is equipped with limiting slot, symmetrical on described limiting slot or so inner wall and be fixed with outer conducting block, is equipped with and opens in the door-plate Mouth interior limiting slot backward is rotatably connected to interior door knob on the interior limiting slot front inner wall, can be rotated in the interior limiting slot Be equipped with and be fixed on the interior runner of the interior door knob, the interior runner left end is fixed with interior starting block, the interior limiting slot or so It is symmetrical and be installed with interior conducting block in the inner wall of two sides；The door-plate can be pulled to rotate by the door handle apparatus.
- 2. a kind of one-way cipher lock according to claim 1, it is characterised in that: the door lock assembly includes setting of being connected Door lock chamber in the gear cavity upper inside walls, forward, the door lock is intracavitary to be slidably equipped with door to the door lock chamber opening It locks, upper rack is installed in the door lock lower end surface, the upper rack is meshed in the spur gear, and the door lock is interior to be equipped with three A opening lock core groove backward is slidably equipped with lock core in the lock core groove, and left and right perforation is equipped with screw thread in the lock core Hole, what is be connected on rear side of the door lock chamber in inner wall sets there are three lock hole, three lock holes not on same vertical plane, Three lock cores can be respectively protruding into three lock holes, be connected in inner wall on the right side of the door lock chamber be equipped with opening to Preceding connectivity slot is rotatably set in the connectivity slot there are three rotor, and annular array distribution consolidates on the rotor circumference face Ten digital blocks are connected with, number is carved on each digital block outer surface, the rotor left end is fixed with screw rod, the screw rod Left end is threadedly connected to the threaded hole；The door lock assembly can control the outer door knob to stretch out.
- 3. a kind of one-way cipher lock according to claim 2, it is characterised in that: the rotating device include bilateral symmetry and Vertical axes of the doorframe up and down between two sides inner walls are rotationally connected with, are fixed with rotating block, the institute of two sides in the vertical axes It states and is equipped with front and back perforation in rotating block and the opposite link slot that is open, the door-plate are connected between the link slot of two sides, The rotating block is installed with fixed baffle in one end face of symmetrical centre, and the fixed baffle in left side is mutually butted on the door-plate Front end face, the fixed baffle on right side are mutually butted on the door-plate rear end face, and opening is equipped in the rotating block towards in symmetrical The spring cavity of the heart is slidably equipped with slide damper in the spring cavity, and the spring cavity is far from the inner wall of symmetrical centre side It is installed with electromagnet, the slide damper of two sides is connected with compressed spring, left side between the electromagnet of two sides respectively The slide damper be mutually butted on the door-plate rear end face, the slide damper on right side is mutually butted on the door-plate front end face；Institute Stating rotating device can control the door-plate to one-directionally rotate.
- 4. a kind of one-way cipher lock according to claim 3, it is characterised in that: the electromagnet is electrically connected in described Conducting block and the outer conducting block；The interior conducting block can control whether the electromagnet is powered with the outer conducting block.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332433.XA CN110219550B (en) | 2019-04-24 | 2019-04-24 | One-way coded lock |
| JP2019094143A JP6627088B1 (en) | 2019-04-24 | 2019-05-17 | One-way encryption door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910332433.XA CN110219550B (en) | 2019-04-24 | 2019-04-24 | One-way coded lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110219550A true CN110219550A (en) | 2019-09-10 |
| CN110219550B CN110219550B (en) | 2020-05-12 |
Family
ID=67819858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910332433.XA Active CN110219550B (en) | 2019-04-24 | 2019-04-24 | One-way coded lock |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6627088B1 (en) |
| CN (1) | CN110219550B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6097469A (en) * | 1983-11-02 | 1985-05-31 | Hitachi Ltd | Automatic cash transaction device |
| RU2161684C1 (en) * | 2000-04-14 | 2001-01-10 | Максимов Александр Иванович | Door and code lock; door fabrication method |
| FR2876136A1 (en) * | 2004-10-05 | 2006-04-07 | Abbouti Abdelmajid El | Security key container for retaining premises key, has detachable connection unit sliding in corresponding housings of body, with inner locking unit driven by code, where body has housing on which radial rod of handle is engaged |
| CN106014107A (en) * | 2016-07-09 | 2016-10-12 | 潜山共同创网络科技有限公司 | Electronic control antitheft door |
| CN207033247U (en) * | 2017-07-31 | 2018-02-23 | 浙江香乡门业有限公司 | One kind singly opens villa Solid Door |
| CN207513486U (en) * | 2017-08-18 | 2018-06-19 | 游正伟 | Door lock Integral anti-theft door |
| CN207686433U (en) * | 2017-11-01 | 2018-08-03 | 湖州冠居门窗有限公司 | A kind of door with Intelligent lock with hidden |
| KR101912128B1 (en) * | 2018-07-16 | 2018-10-29 | (주)신한종합건축사사무소 | Crime prevention door for apartment house |
| CN108952516A (en) * | 2018-08-22 | 2018-12-07 | 舒丽燕 | The door for reducing noise of intelligence |
| CN109025523A (en) * | 2018-09-21 | 2018-12-18 | 陈春苗 | A kind of door lock assembly |
| CN208396450U (en) * | 2018-05-09 | 2019-01-18 | 黄佩佩 | Door knob with coded lock |
| CN208565234U (en) * | 2018-08-08 | 2019-03-01 | 黄佩佩 | Anti-rotation device with coded lock |
-
2019
- 2019-04-24 CN CN201910332433.XA patent/CN110219550B/en active Active
- 2019-05-17 JP JP2019094143A patent/JP6627088B1/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6097469A (en) * | 1983-11-02 | 1985-05-31 | Hitachi Ltd | Automatic cash transaction device |
| RU2161684C1 (en) * | 2000-04-14 | 2001-01-10 | Максимов Александр Иванович | Door and code lock; door fabrication method |
| FR2876136A1 (en) * | 2004-10-05 | 2006-04-07 | Abbouti Abdelmajid El | Security key container for retaining premises key, has detachable connection unit sliding in corresponding housings of body, with inner locking unit driven by code, where body has housing on which radial rod of handle is engaged |
| CN106014107A (en) * | 2016-07-09 | 2016-10-12 | 潜山共同创网络科技有限公司 | Electronic control antitheft door |
| CN207033247U (en) * | 2017-07-31 | 2018-02-23 | 浙江香乡门业有限公司 | One kind singly opens villa Solid Door |
| CN207513486U (en) * | 2017-08-18 | 2018-06-19 | 游正伟 | Door lock Integral anti-theft door |
| CN207686433U (en) * | 2017-11-01 | 2018-08-03 | 湖州冠居门窗有限公司 | A kind of door with Intelligent lock with hidden |
| CN208396450U (en) * | 2018-05-09 | 2019-01-18 | 黄佩佩 | Door knob with coded lock |
| KR101912128B1 (en) * | 2018-07-16 | 2018-10-29 | (주)신한종합건축사사무소 | Crime prevention door for apartment house |
| CN208565234U (en) * | 2018-08-08 | 2019-03-01 | 黄佩佩 | Anti-rotation device with coded lock |
| CN108952516A (en) * | 2018-08-22 | 2018-12-07 | 舒丽燕 | The door for reducing noise of intelligence |
| CN109025523A (en) * | 2018-09-21 | 2018-12-18 | 陈春苗 | A kind of door lock assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110219550B (en) | 2020-05-12 |
| JP6627088B1 (en) | 2020-01-08 |
| JP2020180537A (en) | 2020-11-05 |
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