CN106401305A - Self-pop-out electronic lock body - Google Patents
Self-pop-out electronic lock body Download PDFInfo
- Publication number
- CN106401305A CN106401305A CN201610460841.XA CN201610460841A CN106401305A CN 106401305 A CN106401305 A CN 106401305A CN 201610460841 A CN201610460841 A CN 201610460841A CN 106401305 A CN106401305 A CN 106401305A
- Authority
- CN
- China
- Prior art keywords
- tongue
- assembly
- square tongue
- square
- piece
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
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- 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
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/101—Spring-retracted bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
- E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
- E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
- E05B2063/207—Automatic deadlocking
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a self-pop-out electronic lock body. An oblique tongue opening pulling member and a square tongue opening acting member at the two ends of an upper shifting piece of a shifting fork assembly are adopted for making an oblique tongue assembly and a square tongue assembly slide into a shell at the same time for opening a room door; when a contact piece connected to an oblique tongue plate in a swinging manner is reset outwards along with an oblique tongue, a clamping plate of a square tongue locking assembly is tilted for unlocking a square tongue, so that the square tongue of the square tongue assembly slides out for locking the door; when the lock tongue assembly is retracted into the lock body, the square tongue locking assembly cannot be tilted, the square tongue locking assembly is tilted only when the oblique tongue is rest outwards, the square tongue is popped out of the lock door immediately only after the oblique tongue slides inwards, then pops out and is reset, and accordingly the potential hazard that the square tongue pops out when the oblique tongue is impacted under the condition of not closing the door is avoided, the self-pop-out electronic lock body is more reasonable in structure and more reliable in door locking; and besides, due to the fact that the number of parts of the square tongue locking assembly and an unlocking assembly are small, the production cost of the self-pop-out electronic lock body is lower.
Description
Technical field
The present invention relates to a kind of door lock, refer in particular to close behind the door automatic spring side's tongue come the electronic lock to lock a door.
Background technology
It is known that in commercial, civil area key area, being all often the electronic lock out locked a door using square tongue appliance for releasing single, so can avoid closing the situation generation having forgotten behind the door to lock a door., all there is door and collide in the case of being not turned off and touch the hidden danger that tongue when side tongue can eject that is to say, that having that Men Wei shuts and square tongue ejects the situation generation coming, lead to not lock a door in the current lock body to lock a door from bullet side's tongue；And current, production cost height more complicated from the lock body structure playing electronic lock.
Content of the invention
The purpose of the present invention is to be to overcome the deficiencies in the prior art, there is provided a kind of more reasonable structure, bullet electronic lock body certainly more reliable, that production cost is lower of locking a door.
In order to solve above-mentioned technical problem, the present invention adopts following technical proposals：
A kind of include housing from playing electronic lock body, latch bolt assembly in the housing, pull-fork assembly, square tongue assembly, square tongue locked component, the solution lock set of controlling party tongue locked component unblock and side's tongue push-and-pull assembly are installed, wherein：
Described housing is made up of liner plate, base plate and panel；
Described latch bolt assembly includes latch bolt, oblique tongue rod, oblique tongue plate and latch bolt return spring；
Described pull-fork assembly includes lower plectrum, shift fork return spring, shift fork and upper plectrum, and on this, the upper and lower end of plectrum is respectively equipped with latch bolt and opens drawing article and square tongue unlatching actuating member, and described latch bolt is opened drawing article and acted on this tongue draw back plate to open latch bolt；
Described side's tongue assembly side of inclusion tongue and square hyoplastron, the side's of having tongue push-and-pull skewed slot and square tongue lock slots on described side's hyoplastron；
Described side's tongue locked component includes swinging the clamp spring being connected to laterally disposed clamp on base plate, making the clamp side of being flapped toward hyoplastron, and described clamp square tongue fastener of its bottom righthand side in reset state hooks in the square tongue lock slots of party's hyoplastron；
Described solution lock set includes upper end and swings the shake-up piece return spring touching piece, making shake-up piece swing being connected on this oblique tongue plate, has arcuate groove on described shake-up piece；Described oblique tongue plate is provided with this arcuate groove for limiting the shake-up piece limited post touching piece pendulum angle；In described shake-up piece its lower-left end when and then latch bolt resets outward, bent face acts on the locking that tilting clamp on the outer back side of left upper end of this clamp releases other side's tongue assembly；
Described side's tongue push-and-pull assembly includes one end and swings the sliding piece being connected on this base plate lower right corner and the sliding piece return spring making this sliding piece be flapped toward party's hyoplastron；The described sliding piece other end is provided with the square tongue push-and-pull post that push-and-pull side's tongue level of sliding to come in the square tongue push-and-pull skewed slot of party's hyoplastron passes in and out housing；The square tongue of described upper plectrum lower end is opened actuating member and can be acted on and is allowed to swing on this sliding piece by opening square tongue.
To in the above-mentioned improvement project from bullet electronic lock body, described shake-up piece, clamp are in " S " type respectively.
Compared with prior art, the invention has the beneficial effects as follows：Open drawing article due to the latch bolt on the upper plectrum two ends using pull-fork assembly to open actuating member to make latch bolt assembly and square tongue assembly slide to open door toward in housing with square tongue simultaneously；And release the square tongue of the side's of making tongue assembly after the locking of other side's tongue and skid off and to lock a door using swinging the piece clamp of tilting side's tongue locked component when and then latch bolt resets outward that touches being connected on oblique tongue plate, so that will not tilting side's tongue locked component when latch bolt assembly inside contracts toward lock body, and could tilting side's tongue locked component only when latch bolt resets outward, i.e. only after latch bolt is slided inward and ejected and to reset, square tongue just ejects immediately after and locks a door, be not in thus that door collides the hidden danger that latch bolt when side tongue can eject in the case of being not turned off, the more reasonable structure of the therefore present invention, lock a door more reliable；The side of being additionally, since tongue locked component conciliate lock set parts few so that the production cost of the present invention is lower.
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
【Brief description】
Fig. 1 is the schematic perspective view in door opening state for the embodiment of the present invention（After taking off panel)；
Fig. 2 is the embodiment of the present invention in the schematic perspective view of unblock moment of closing the door（After taking off panel)；
Fig. 3 is the schematic perspective view in the state of locking a door for the embodiment of the present invention（After taking off panel)；
Fig. 4 is schematic perspective view after the enabling of hand pressure handle for the embodiment of the present invention（After taking off panel)；
Fig. 5 is the assembling schematic diagram of the embodiment of the present invention；
Fig. 6 is that the embodiment of the present invention is removing the local assembling schematic diagram outside housing.
【Specific embodiment】
A kind of as shown in Figures 1 to 6, include housing 1 from playing electronic lock body, latch bolt assembly 2 within the case 1, pull-fork assembly 3, square tongue assembly 4, square tongue locked component 5, the solution lock set 6 of controlling party tongue locked component 5 unblock and side's tongue push-and-pull assembly 7 are installed, wherein：
Described housing 1 is made up of liner plate 11, base plate 12 and panel 13；
Described latch bolt assembly 2 includes latch bolt 21, oblique tongue rod 22, oblique tongue plate 23 and latch bolt return spring 24；
Described pull-fork assembly 3 includes lower plectrum 31, shift fork return spring 32, shift fork 33 and upper plectrum 34, on this, the upper and lower end of plectrum 34 is respectively equipped with latch bolt and opens drawing article 341 and square tongue unlatching actuating member 342, and described latch bolt is opened drawing article 341 and acted on this oblique tongue plate 23 to open latch bolt（Here it be on the groove right side wall 231 act on oblique tongue plate 23）；
Described side's tongue assembly 4 side's of inclusion tongue 41 and square hyoplastron 42, the side's of having tongue push-and-pull skewed slot 421 and square tongue lock slots 422 on described side's hyoplastron 42；
Described side's tongue locked component 5 includes swinging the clamp spring 52 being connected to laterally disposed clamp 51 on base plate 12, making clamp 51 side's of being flapped toward hyoplastron 42 counterclockwise, described clamp 51 square tongue fastener 511 of its bottom righthand side in reset state hooks in the square tongue lock slots 422 of party's hyoplastron 42, i.e. in door opening state, fall in square tongue lock slots 422 because the square tongue hook of clamp 51 under clamp spring 52 effect hooks 511, then square tongue cannot skid off to lock a door automatically；
Described solution lock set 6 includes upper end and swings the shake-up piece 61 being connected on this oblique tongue plate 23, the shake-up piece return spring 62 making shake-up piece 61 counter-clockwise swing, has arcuate groove 611 on described shake-up piece 62；Described oblique tongue plate 23 is provided with this arcuate groove 611 for limiting the shake-up piece limited post 232 touching piece 61 pendulum angle；In described shake-up piece 61 its lower-left end when and then latch bolt resets outward, bent face 612 acts on the locking that tilting clamp on the outer back side 512 of left upper end of this clamp 51 releases other side's tongue assembly, as shown in Figure 1, so in the reset state, the described lower-left end touching piece 61 is slightly less than the left upper end of clamp 51；
Described side's tongue push-and-pull assembly 7 includes one end and swings the sliding piece 71 being connected on this base plate 12 lower right corner and the sliding piece return spring 72 making this sliding piece 71 be flapped toward party's hyoplastron 42 clockwise；Described sliding piece 71 other end is provided with the square tongue push-and-pull post 711 that push-and-pull side's tongue 41 level of sliding to come in the square tongue push-and-pull skewed slot 421 of party's hyoplastron 42 passes in and out housing 1；The square tongue of described upper plectrum 34 lower end is opened actuating member 342 and can be acted on and is allowed to counter-clockwise swing on this sliding piece 71 and carrys out opening square tongue 41, will square tongue 41 be pulled into open door in housing 1.
The present invention is installed on door, when door is opened, latch bolt 21 exposes liner plate 11, square tongue 41 is retracted in housing, as shown in Figure 1, at this moment in the lower-left end of described shake-up piece 61, bent face 612 back side 512 outer with the left upper end of this clamp 51 contacts, and sliding piece 71 counter-clockwise swing is to square tongue push-and-pull skewed slot 421 bottom of square tongue push-and-pull post 711 side's of being slipped to hyoplastron 42 thereon；And the square tongue fastener 511 of clamp 51 is then stuck in the square tongue lock slots 422 of party's hyoplastron 42, the side's of making tongue 41 cannot skid off liner plate 11 under the effect of square tongue push-and-pull assembly 7；
When will be at closing time，Latch bolt is encountered on doorframe，Make latch bolt 21 toward slidably retractable in housing 1 after overcoming latch bolt return spring 24 active force，At this moment solution lock set 6 is driven also and then to move toward the direction away from liner plate，Now due to being hindered by clamp left upper end，So that in the presence of clamp 51，Touch piece 61 somewhat to swing an angle clockwise to avoid after clamp，Solution lock set 6 continues to turn right and slides，Touch piece and once leave clamp left upper end，The lower-left end touching piece 61 will be lower than clamp 51 left upper end，When door-closing in-place，Under latch bolt return spring 24 effect，The latch bolt reset that starts to turn left again to be exposed liner plate and to drop in doorframe，While latch bolt turns left slip reset，Solution lock set is also and then past to be moved left，Lower-left end due to touching piece 61 is less than clamp 51 left upper end，Then the outer bent face 613 touching piece lower-left end will act on the medial surface 513 of clamp 51 left upper end，As shown in Figure 2，Thus tilting clamp is allowed to counter-clockwise swing after overcoming clamp spring 52 active force，Then the square tongue fastener 511 of clamp 51 starts the square tongue lock slots 422 of the side's of being swung away from hyoplastron 42，When the square tongue lock slots 422 of square tongue fastener 511 side's of leaving hyoplastron 42 completely of clamp 51，Under the sliding piece return spring 72 of square tongue push-and-pull assembly 7 acts on，When sliding piece 71 up swings clockwise，On the outer inclined-plane of square tongue push-and-pull skewed slot 421 of square tongue push-and-pull post 711 side's of acting on hyoplastron 42 thereon，Square hyoplastron is pushed away toward liner plate direction，Thus square tongue release housing to be locked a door，As shown in Figure 3，As can be seen from above，This electronic lock body somewhat by latch bolt toward lock body in push away when side's tongue and can't eject immediately，Only after latch bolt is slided inward and ejected and to reset，Square tongue just ejects immediately after and locks a door.
When pushing interior handle in room to open the door, after upper plectrum 34 clockwise oscillation, the latch bolt unlatching drawing article 341 of its upper end acts on while on the groove right side wall 231 of oblique tongue plate 23 pulling to open latch bolt latch bolt assembly toward in housing, the square tongue of lower end is opened and is pressed on sliding piece 71 under actuating member 342, make it counterclockwise toward lower swing after overcoming sliding piece return spring 72 active force, in the outer inclined-plane of square tongue push-and-pull skewed slot 421 of square tongue push-and-pull post 711 side's of acting on hyoplastron 42 on sliding piece, square hyoplastron is drawn toward liner plate direction, thus square tongue is pulled into housing to open the door, as shown in Figure 4.
From the aforegoing it can be seen that the present invention opens drawing article 341 using the latch bolt on upper plectrum 34 two ends of pull-fork assembly 3 and square tongue is opened actuating member 342 to make latch bolt assembly 2 and square tongue assembly 4 slide to open door toward in housing simultaneously；In addition, it is to release the square tongue of the side's of making tongue assembly after the locking of other side's tongue and skid off and to lock a door using swinging piece 61 clamp of tilting side's tongue locked component when and then latch bolt resets outward that touches being connected on oblique tongue plate, so that will not tilting side's tongue locked component when latch bolt assembly inside contracts toward lock body, and could tilting side's tongue locked component only when latch bolt resets outward, i.e. only after latch bolt is slided inward and ejected and to reset, square tongue just ejects immediately after and locks a door, be not in thus that door collides the hidden danger that latch bolt when side tongue can eject in the case of being not turned off, the more reasonable structure of the therefore present invention, lock a door more reliable；The side of being additionally, since tongue locked component conciliate lock set parts few so that the production cost of the present invention is lower.
In the present embodiment, described shake-up piece 61, clamp 51 are in " S " type respectively, so both with material-saving, can make the more compact structure of whole lock body again, can also make the more stable reliability of action of gang switch door.
Although the present invention is described in detail with reference to above example, but by the disclosure it will be apparent to one skilled in the art that, and in the case of the principle in the present invention limiting without departing from described claim and scope, the present invention can be made a variety of changes or change.Therefore, the detailed description of the embodiment of the present disclosure is only used for explaining, rather than is used for limiting the present invention, but is defined by the subject-matter of the claims the scope of protection.
Claims (2)
1. a kind of bullet electronic lock body certainly is it is characterised in that include housing（1）, it is arranged on housing（1）In latch bolt assembly（2）, pull-fork assembly（3）, square tongue assembly（4）, square tongue locked component（5）, controlling party tongue locked component（5）The solution lock set of unblock（6）With square tongue push-and-pull assembly（7）, wherein：
Described housing（1）By liner plate（11）, base plate（12）And panel（13）Composition；
Described latch bolt assembly（2）Including latch bolt（21）, oblique tongue rod（22）, oblique tongue plate（23）With latch bolt return spring（24）；
Described pull-fork assembly（3）Including lower plectrum（31）, shift fork return spring（32）, shift fork（33）With upper plectrum（34）, plectrum on this（34）Upper and lower end be respectively equipped with latch bolt open drawing article（341）Open actuating member with square tongue（342）, described latch bolt unlatching drawing article（341）Act on this tongue draw back plate（23）To open latch bolt；
Described side's tongue assembly（4）Including square tongue（41）With square hyoplastron（42）, in described side's hyoplastron（42）On the side's of having tongue push-and-pull skewed slot（421）With square tongue lock slots（422）；
Described side's tongue locked component（5）It is connected to base plate including swing（12）Upper laterally disposed clamp（51）, make clamp（51）The side's of being flapped toward hyoplastron（42）Clamp spring（52）, described clamp（51）The square tongue fastener of its bottom righthand side in reset state（511）Hook in party's hyoplastron（42）Square tongue lock slots（422）In；
Described solution lock set（6）Swing including upper end and be connected to this oblique tongue plate（23）On shake-up piece（61）, make shake-up piece（61）The shake-up piece return spring swinging（62）, in described shake-up piece（62）On have arcuate groove（611）；In described oblique tongue plate（23）It is provided with this arcuate groove（611）In be used for limit shake-up piece（61）The shake-up piece limited post of pendulum angle（232）；Described shake-up piece（61）Bent face in its lower-left end when and then latch bolt resets outward（612）Act on this clamp（51）The outer back side of left upper end（512）The tilting clamp that comes up releases the locking of other side's tongue assembly；
Described side's tongue push-and-pull assembly（7）Swing including one end and be connected to this base plate（12）Sliding piece on the lower right corner（71）With make this sliding piece（71）It is flapped toward party's hyoplastron（42）Sliding piece return spring（72）；Described sliding piece（71）The other end is provided with can be in party's hyoplastron（42）Square tongue push-and-pull skewed slot（421）Middle slip carrys out push-and-pull side's tongue（41）Level passes in and out housing（1）Square tongue push-and-pull post（711）；Described upper plectrum（34）The square tongue of lower end opens actuating member（342）This sliding piece can be acted on（71）On be allowed to swing by opening square tongue（41）.
2. according to claim 1 from playing electronic lock body it is characterised in that described shake-up piece（61）, clamp（51）It is in " S " type respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460841.XA CN106401305A (en) | 2016-06-21 | 2016-06-21 | Self-pop-out electronic lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610460841.XA CN106401305A (en) | 2016-06-21 | 2016-06-21 | Self-pop-out electronic lock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106401305A true CN106401305A (en) | 2017-02-15 |
Family
ID=58006673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610460841.XA Pending CN106401305A (en) | 2016-06-21 | 2016-06-21 | Self-pop-out electronic lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106401305A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313662A (en) * | 2017-08-29 | 2017-11-03 | 青岛韩昌物联智能控制有限公司 | Coded lock |
| CN109458062A (en) * | 2018-12-29 | 2019-03-12 | 深圳市弘博汇科技有限公司 | A kind of electromechanics lock body |
| CN113482448A (en) * | 2021-07-17 | 2021-10-08 | 深圳市众德智能锁业有限公司 | Actuating mechanism with lock body with self-ejection reverse locking structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004068339A (en) * | 2002-08-05 | 2004-03-04 | Miwa Lock Co Ltd | Structure of dead bolt for lock |
| CN101349127A (en) * | 2007-07-21 | 2009-01-21 | 李宝坚 | Mortise lock for rapidly locking and unlocking |
| CN201526189U (en) * | 2009-09-21 | 2010-07-14 | 杭州金指码实业有限公司 | Lock body with main locking dog capable of automatically locking and quickly unlocking |
| CN201605908U (en) * | 2010-01-26 | 2010-10-13 | 中山市高利锁业股份有限公司 | Locking tool |
| CN102041929A (en) * | 2010-12-21 | 2011-05-04 | 应赤 | Automatic lock with long service life |
| CN103216155A (en) * | 2013-03-21 | 2013-07-24 | 杭州金指码实业有限公司 | Synchronous popup mechanism adopting inclined bolt for triggering square bolt |
| CN205857957U (en) * | 2016-06-21 | 2017-01-04 | 中山欧朗金属制品有限公司 | From playing electronic lock body |
-
2016
- 2016-06-21 CN CN201610460841.XA patent/CN106401305A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004068339A (en) * | 2002-08-05 | 2004-03-04 | Miwa Lock Co Ltd | Structure of dead bolt for lock |
| CN101349127A (en) * | 2007-07-21 | 2009-01-21 | 李宝坚 | Mortise lock for rapidly locking and unlocking |
| CN201526189U (en) * | 2009-09-21 | 2010-07-14 | 杭州金指码实业有限公司 | Lock body with main locking dog capable of automatically locking and quickly unlocking |
| CN201605908U (en) * | 2010-01-26 | 2010-10-13 | 中山市高利锁业股份有限公司 | Locking tool |
| CN102041929A (en) * | 2010-12-21 | 2011-05-04 | 应赤 | Automatic lock with long service life |
| CN103216155A (en) * | 2013-03-21 | 2013-07-24 | 杭州金指码实业有限公司 | Synchronous popup mechanism adopting inclined bolt for triggering square bolt |
| CN205857957U (en) * | 2016-06-21 | 2017-01-04 | 中山欧朗金属制品有限公司 | From playing electronic lock body |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313662A (en) * | 2017-08-29 | 2017-11-03 | 青岛韩昌物联智能控制有限公司 | Coded lock |
| CN109458062A (en) * | 2018-12-29 | 2019-03-12 | 深圳市弘博汇科技有限公司 | A kind of electromechanics lock body |
| CN109458062B (en) * | 2018-12-29 | 2023-10-03 | 深圳市弘博汇科技有限公司 | Electromechanical lock body |
| CN113482448A (en) * | 2021-07-17 | 2021-10-08 | 深圳市众德智能锁业有限公司 | Actuating mechanism with lock body with self-ejection reverse locking structure |
| CN113482448B (en) * | 2021-07-17 | 2023-12-26 | 深圳市众德智能锁业有限公司 | Actuating mechanism with self-ejection back-locking structure lock body |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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Application publication date: 20170215 |