CN110284773A - It is laborsaving to touch hair latch mechanism - Google Patents
It is laborsaving to touch hair latch mechanism Download PDFInfo
- Publication number
- CN110284773A CN110284773A CN201910685749.7A CN201910685749A CN110284773A CN 110284773 A CN110284773 A CN 110284773A CN 201910685749 A CN201910685749 A CN 201910685749A CN 110284773 A CN110284773 A CN 110284773A
- Authority
- CN
- China
- Prior art keywords
- lock
- hole
- tongue
- mentioned
- touch
- 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
- 238000009434 installation Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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
- E05B15/0013—Followers; Bearings therefor
-
- 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
- E05B55/00—Locks in which a sliding latch is used also as a locking bolt
Landscapes
- Lock And Its Accessories (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention relates to it is a kind of it is laborsaving touch hair latch mechanism, it includes lock shell, lock body mounting plate, and tongue linked component and lock tongue touch trigger assembly；A driven gear with eccentric pivot hole is arranged on the guide rod of lock shell, tongue linked component is fixedly arranged at the front end with center guide pillar and side guide post, and lock tongue touches the release link stopper of trigger assembly touched in bar face lock shell；The convex shoulder of release link stopper can be touched bar triggering releasing or constraint activity；It realizes locking and unlocks.The configuration of the present invention is simple, assembly are easy, and reliable operation.
Description
Technical field
The present invention relates to lock body technical fields, touch hair latch mechanism more particularly to one kind is laborsaving.
Background technique
With the development of society, the income of residents and living standard are continuously improved, living conditions have obtained very big improvement, in order to
Anti-theft performance is improved, entering house door substantially uses security door.Security door manufacturer on doorframe and door leaf in addition to increasing at present
Outside prying-resistant structure, theftproof lock is generally using Automatic anti-theft lock easy, that locking is convenient, pick-proof performance is good of unlocking.Automatic anti-theft lock
Trigger assembly, resiliency urged mechanism are touched including shell, panel, bolt component, latch bolt, touch trigger mechanism, unlocking mechanism, lock tongue group
Part is equipped with linkage board, is fixed with guide post on linkage board, and hair is touched in the guide groove cooperation on the guide post and Housing Base on linkage board
Mechanism is automatic locking by unlocking mechanism control bolt component.Such as on December 20th, 2006, Chinese utility model patent authorization public affairs
Announcement number: CN2849063Y just proposes a kind of " automatic door lock ".In the technical scheme, automatic door lock, which includes one, has molding
The lock tongue component for having the lock housing of the front panel of dead bolt hole and being mounted in the lock housing；Setting the lock tongue component with it is described
A lock tongue locking biasing member of the lock tongue component locking is realized between lock housing；One lock tongue protruding guide correcting mechanism；One
It is mounted in the lock housing and controls the bolt extending control mechanism that the lock tongue component stretches out opportunity；An and control lock tongue
The opening mechanism of lock spring bolt of breakdown action；The opening mechanism of lock spring bolt includes the biography being fixedly connected on the lock tongue component
The unlocking force output block of dynamic main element, the transmission main element and tapered end connects.But it exists above insufficient:
1, structure is complicated for the lock tongue unlatching positioning mechanism of above-mentioned automatic door lock and locking stopping mechanism, so that above-mentioned automatically-controlled door locking
It makes at high cost；
2, said gear fits with rack precision prescribed height, and frictional resistance is big, is driven the unlocking force of main element and tapered end
Greatly, so that the operation of above-mentioned automatic door lock is laborious.
Summary of the invention
For this purpose, technical problem to be solved by the present invention lies in proposing that a kind of structure is simple, assembly is easy, and working can
Lean on it is laborsaving touch hair latch mechanism, can simplify the structure of lock body, convenient for operation.
The present invention provides it is a kind of it is laborsaving touch hair latch mechanism, it includes lock shell, lock body mounting plate, tongue linked component
Trigger assembly is touched with lock tongue；Setting guide rod, lock core mounting hole, installation shaft and banking pin inside lock shell, the one of lock shell
Lock body mounting plate is arranged in side；It is arranged with a driven gear with eccentric pivot hole on the guide rod of lock shell, makes the driven tooth
Wheel can be stirred by lock core gear engagement or drawback lock handle is stirred；The lock body mounting plate is equipped with guide post pilot hole；
The tongue linked component is fixedly arranged at the front end with center guide pillar and two or more side guide posts, and middle part is equipped with towing pin
Nail, rear end are equipped with vertical guiding long sliding hole and the first torque spring；The tongue linked component is mounted on inside lock shell, vertical to lead
The guide rod being arranged in long sliding hole and above-mentioned lock shell cooperates, center guide pillar and two or more side guide posts with it is above-mentioned
Guide post pilot hole cooperation on lock body mounting plate；
The shaft hole of the semilune plectrum of a piece of double headed roller shaft hole, one end is hinged on the inclined of above-mentioned driven gear by shipping and reselling on another market
On arbor hole；The towing pin that the shaft hole of another end is hinged in the middle part of above-mentioned tongue linked component nails on；The semilune plectrum leans on
The extrados of the eccentric shaft nose end of hinged driven gear is equipped with concane gap；
It includes touching bar, compressed spring, touching wheel that the lock tongue, which touches trigger assembly,；Above-mentioned center guide pillar is equipped with through guide post
Through-hole, through-hole is interior to dispose a compressed spring；It touches the fixation of bar one end and touches wheel；The body of rod for touching bar passes through above-mentioned center guide pillar
Compressed spring in through-hole and through-hole, and make the cylinder a part for touching wheel one end exposing center guide pillar, in another end face lock shell
Release link stopper；
The release link stopper is the panel-like member that there is convex shoulder on one side, has turn hole and limiting slot on panel-like member；The turn hole that panel-like member passes through
It is mounted in the interior installation shaft of above-mentioned lock shell with the second torque spring, the limiting slot of panel-like member covers on banking pin, and makes
The convex shoulder of panel-like member touches the extrados of semilune plectrum；Make discharge link stopper by lock tongue touch trigger assembly touched bar thrust or
Under the action of the extrados swinging extrusion power of semilune plectrum, the convex shoulder of panel-like member can overcome the second torque spring on one side
Elastic force around installation shaft deflect certain angle.
After adopting the above structure, it has the following advantages compared with prior art and effect: first is that the present invention only has lock shell, lock
Body mounting plate, tongue linked component and lock tongue touch trigger assembly, and the structure member than the prior art is greatly reduced, therefore structure letter
It is single, low manufacture cost；Second is that lock tongue of the present invention touches trigger assembly automatic trigger release link stopper when door leaf is closed, dial semilune
Piece is released from constraint, when lock tongue, which touches trigger assembly, to be aligned with doorframe, tongue linked component band under the effect of the first torque spring
Dynamic center guide pillar and the locking of two or more side guide post automatic springs, ensure that center guide pillar and two or more
Side guide post will not directly be hit with doorframe；Third is that driven gear is stirred in lock core gear engagement when the present invention uses key unlocking
It rotates in an anti-clockwise direction, is swung by semilune plectrum and drive tongue linked component retraction, and semilune is made by driven gear
Tongue linked component is lockked in the convex shoulder interlocking of the lower concane gap and release link stopper of plectrum, to reach unlocking purpose；It is of the invention special
Ju You innovative design be to be connect driven gear with tongue linked component using semilune plectrum, semilune plectrum can be with
Freely swing, stirs required cooperation precision than the rack and pinion engagement of the prior art and substantially reduce；Reduce gear simultaneously
With the frictional resistance of rack gear, keep unlocking operation more flexible light.Fourth is that versatility is good, can make with other automatic lock body cooperations
With.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of lock body mounting plate of the present invention.
Fig. 3 is the structural schematic diagram that Fig. 1 dissects inside after tongue linked component.
Fig. 4 is the structural schematic diagram of locked state of the present invention.
Fig. 5 is the structural schematic diagram that Fig. 4 dissects inside after tongue linked component.
Wherein: 1 lock shell；2 lock body mounting plates；3 tongue linked components；4 guide rods；5 lock core mounting holes；6 shafts；7 limits
Position nail；8 driven gears；9 guide post pilot holes；10 center guide pillars；11 side guide posts；12 traction pins；13 vertical guiding long sliding holes；14
One torque spring；15 semilune plectrums；The eccentric pivot hole of 16 driven gears；17 lower concane gaps；18 touch bar；19 touch wheel；20
Discharge link stopper；21 convex shoulders；22 limiting slots；23 second torque springs.
Specific embodiment
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Attached drawing needed in embodiment is briefly described.In all the appended drawings, similar device or part are generally by class
As appended drawing reference identify.In attached drawing, each device or part might not be drawn according to actual ratio.
Shown in Fig. 1 to Fig. 5, the specific embodiment from dynamic lock, this hair are touched for a kind of gear lock core latch bolt of the present invention
It is bright provide it is a kind of it is laborsaving touch hair latch mechanism, it includes lock shell 1, lock body mounting plate 2, and tongue linked component 3 and lock tongue touch
Trigger assembly；It is characterized by: guide rod 4, lock core mounting hole 5, installation shaft 6 and banking pin 7, lock are arranged inside lock shell 1
Above-mentioned lock body mounting plate 2 is arranged in the one side of shell 1；One is arranged with the driven of eccentric pivot hole on the guide rod 4 of lock shell 1
Gear 8 stirs the driven gear 8 or drawback lock handle is stirred by lock core gear engagement；It is set on the lock body mounting plate 2
There is guide post pilot hole 9；
The tongue linked component 3 is fixedly arranged at the front end with center guide pillar 10 and two or more side guide posts 11, and middle part is equipped with
Pin 12 is drawn, rear end is equipped with vertical guiding long sliding hole 13 and the first torque spring 14；The tongue linked component 3 is mounted on lock housing
Inside body 1, the guide rod 4 being arranged on vertical guiding long sliding hole 13 and above-mentioned lock shell cooperates, center guide pillar 10 and two or two
Guide post pilot hole 9 on a above side guide post 11 and above-mentioned lock body mounting plate 2 cooperates；
The shaft hole of the semilune plectrum 15 of a piece of double headed roller shaft hole, one end is hinged on above-mentioned driven gear by shipping and reselling on another market
On eccentric pivot hole 16；The shaft hole of another end is hinged on the traction pin 12 at above-mentioned 3 middle part of tongue linked component；The semilune
Extrados of the plectrum 15 by 16 end of eccentric pivot hole of hinged driven gear is equipped with concane gap 17；
It includes touching bar 18, compressed spring, touching wheel 19 that the lock tongue, which touches trigger assembly,；Above-mentioned center guide pillar 10, which is equipped with, to be run through
The through-hole of guide post, through-hole is interior to dispose a compressed spring；It touches the fixation of 18 one end of bar and touches wheel 19；The body of rod of bar 18 is touched across upper
Compressed spring in the through-hole and through-hole of center guide pillar 10 is stated, and makes to touch one, cylinder that center guide pillar 10 is exposed in 19 one end of wheel
Point, the release link stopper 20 in another end face lock shell 1；
The release link stopper 20 is the panel-like member that there is convex shoulder 21 on one side, has turn hole and limiting slot 22 on panel-like member；Panel-like member passes through
Turn hole and the second torque spring 23 be mounted in the interior installation shaft 6 of above-mentioned lock shell 1,22 sets of limiting slot of panel-like member are limiting
On position nail 7, and the convex shoulder 21 of panel-like member is made to touch the extrados of semilune plectrum 15；Release link stopper 20 is set to be touched hair by lock tongue
Component touch 18 thrust of bar or by the extrados swinging extrusion power of semilune plectrum 15 under the action of, the convex shoulder 21 of panel-like member
The elastic force of the second torque spring 23 can be overcome to deflect certain angle around installation shaft 6 on one side.
When unlocking, lock core gear engagement is stirred or drawback lock handle is stirred driven gear 8 and rotated in an anti-clockwise direction, semilune
15 bias of plectrum is swung, and semilune plectrum 15 drives the center guide pillar 10 and two on tongue linked component 3 by traction pin 12
A or more than two sides guide post 11 does retraction movement relative to lock body mounting plate 2, and 14 resistance of the first torque spring is overcome to compress
Energy storage；The convex shoulder 21 that the extrados of semilune plectrum 15 squeezes above-mentioned release link stopper 20 simultaneously deflects；When semilune plectrum 15 is put
When 17 position of lower concane gap moved on on its extrados encounters the convex shoulder 21 of above-mentioned release link stopper 20, release 20 extruding force of link stopper disappears
It loses, discharges rapid return under the action of the second torque spring 23 of link stopper 20, the convex shoulder 21 for discharging link stopper 20 is made to be caught in semilune
In the lower concane gap 17 of plectrum 15, at this point, the convex shoulder 21 that semilune plectrum 15 is released link stopper 20 constrains, thus driven gear 8
Can not continue to rotate, the center guide pillar 10 on tongue linked component 3 drawn by semilune plectrum 15 and two or more
Side guide post 11 styletable face, also retract and be constrained to and 2 flush with outer surface of lock body mounting plate just, complete to unlock.
At closing time, in when touching wheel 19 and encountering doorframe and touch of center guide pillar 10 is stated, touch bar 18 the body of rod compress it is logical
Compressed spring in hole, the column relative to center guide pillar 10 to movement and press the above-mentioned deflection of release link stopper 20；Make to discharge link stopper 20
Convex shoulder 21 leaves the lower concane gap 17 of semilune plectrum 15, and semilune plectrum 15 loses constraint；First torsion bullet of compressed energy-storage
Spring 14 pushes center guide pillar 10 and the opposite lock body mounting plate 2 of two or more side guide posts 11 on tongue linked component 3
Stretching movement is done, tongue linked component 3 draws semilune plectrum 15, and semilune plectrum 15 drives driven gear 8 clockwise
Rotation；When on tongue linked component 3 center guide pillar 10 and two or more side guide posts 11 with respect to lock body mounting plate 2 it is complete
When full stretching, locking is completed.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it is still
It is possible to modify the technical solutions described in the foregoing embodiments, or some or all of the technical features is carried out
Equivalent replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the present invention technical side
The range of case should all cover within the scope of the claims and the description of the invention.
Claims (1)
1. it is a kind of it is laborsaving touch hair latch mechanism, it includes lock shell (1), lock body mounting plate (2), tongue linked component (3) and lock
Tongue touches trigger assembly；It is characterized by: setting guide rod (4), lock core mounting hole (5), installation shaft (6) inside lock shell (1)
Above-mentioned lock body mounting plate (2) is set with the one side of banking pin (7), lock shell (1)；It is covered on the guide rod (4) of lock shell (1)
Driven gear (8) equipped with one with eccentric pivot hole engage the driven gear (8) can by lock core gear and stir or drawback lock hand
Handle is stirred；The lock body mounting plate (2) is equipped with guide post pilot hole (9)；
The tongue linked component (3) is fixedly arranged at the front end with center guide pillar (10) and two or more side guide posts (11), in
Portion is equipped with traction pin (12), and rear end is equipped with vertical guiding long sliding hole (13) and the first torque spring (14)；The tongue linked group
Part (3) is mounted on guide rod (4) cooperation that lock shell (1) is internal, is arranged on vertical guiding long sliding hole (13) and above-mentioned lock shell,
Guide post pilot hole (9) on center guide pillar (10) and two or more side guide posts (11) and above-mentioned lock body mounting plate (2)
Cooperation；
The shaft hole of the semilune plectrum (15) of a piece of double headed roller shaft hole, one end is hinged on above-mentioned driven gear by shipping and reselling on another market
Eccentric pivot hole (16) on；The shaft hole of another end is hinged on the traction pin (12) in the middle part of above-mentioned tongue linked component (3)；Institute
It states semilune plectrum (15) and is equipped with concane gap (17) by the extrados that the eccentric pivot hole (16) of hinged driven gear is held；
It includes touching bar (18), compressed spring, touching wheel (19) that the lock tongue, which touches trigger assembly,；Above-mentioned center guide pillar (10) sets
There is the through-hole through guide post, disposes a compressed spring in through-hole；It touches the fixation of bar (18) one end and touches wheel (19)；Touch bar (18)
The body of rod pass through compressed spring in the through-hole and through-hole of above-mentioned center guide pillar (10), and make to touch wheel (19) one end exposing center and lead
The cylinder of column (10) is a part of, the release link stopper (20) in another end face lock shell (1)；
Release link stopper (20) is the panel-like member that there are convex shoulder (21) on one side, has turn hole and limiting slot (22) on panel-like member；Plate shape
The turn hole and the second torque spring (23) that part passes through are mounted on the interior installation shaft (6) of above-mentioned lock shell (1), the limit of panel-like member
Position slot (22) covers on banking pin (7), and the convex shoulder (21) of panel-like member is made to touch the extrados of semilune plectrum (15)；Make to discharge
Link stopper (20) by lock tongue touch trigger assembly touched bar (18) thrust or by semilune plectrum (15) extrados swing squeeze
Under the action of pressure, the convex shoulder (21) of panel-like member can overcome the elastic force of the second torque spring (23) around installation shaft (6) on one side
Deflect certain angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910685749.7A CN110284773B (en) | 2019-07-28 | 2019-07-28 | Labor-saving touch trigger lock mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910685749.7A CN110284773B (en) | 2019-07-28 | 2019-07-28 | Labor-saving touch trigger lock mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110284773A true CN110284773A (en) | 2019-09-27 |
| CN110284773B CN110284773B (en) | 2024-08-02 |
Family
ID=68022585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910685749.7A Active CN110284773B (en) | 2019-07-28 | 2019-07-28 | Labor-saving touch trigger lock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110284773B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849063Y (en) * | 2005-07-07 | 2006-12-20 | 王力集团有限公司 | Automatic door lock |
| CN206571296U (en) * | 2017-03-09 | 2017-10-20 | 董志强 | It is a kind of to open safety automatic lock certainly |
| CN108291406A (en) * | 2015-09-18 | 2018-07-17 | 阿布莱有限公司 | Lock body |
| EP3401471A1 (en) * | 2017-05-11 | 2018-11-14 | Ferco | Locking mechanism for espagnolette lock comprising at least one nut |
| CN109695371A (en) * | 2017-10-20 | 2019-04-30 | 台湾福兴工业股份有限公司 | Lock bolt assembly and disassembly methods and its structure |
| US20190136575A1 (en) * | 2017-11-03 | 2019-05-09 | Schlage Lock Company Llc | Modular cylindrical lockset |
| CN109881988A (en) * | 2019-03-19 | 2019-06-14 | 曹汉添 | Lockset with emergent unlocking structure |
| CN209137789U (en) * | 2018-11-02 | 2019-07-23 | 四川省肿瘤医院 | A kind of solution lock section, body frame plate and tripper with unlocking function |
-
2019
- 2019-07-28 CN CN201910685749.7A patent/CN110284773B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2849063Y (en) * | 2005-07-07 | 2006-12-20 | 王力集团有限公司 | Automatic door lock |
| CN108291406A (en) * | 2015-09-18 | 2018-07-17 | 阿布莱有限公司 | Lock body |
| CN206571296U (en) * | 2017-03-09 | 2017-10-20 | 董志强 | It is a kind of to open safety automatic lock certainly |
| EP3401471A1 (en) * | 2017-05-11 | 2018-11-14 | Ferco | Locking mechanism for espagnolette lock comprising at least one nut |
| CN109695371A (en) * | 2017-10-20 | 2019-04-30 | 台湾福兴工业股份有限公司 | Lock bolt assembly and disassembly methods and its structure |
| US20190136575A1 (en) * | 2017-11-03 | 2019-05-09 | Schlage Lock Company Llc | Modular cylindrical lockset |
| CN209137789U (en) * | 2018-11-02 | 2019-07-23 | 四川省肿瘤医院 | A kind of solution lock section, body frame plate and tripper with unlocking function |
| CN109881988A (en) * | 2019-03-19 | 2019-06-14 | 曹汉添 | Lockset with emergent unlocking structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110284773B (en) | 2024-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108252572A (en) | Insertion-core lock | |
| CN109577750B (en) | Electronic lock | |
| CN208010104U (en) | Insertion-core lock | |
| CN201241532Y (en) | Multifunctional anti-theft lock | |
| CN205822945U (en) | Electrodeless latch bolt trigger mechanism | |
| CN110284773A (en) | It is laborsaving to touch hair latch mechanism | |
| CN208137634U (en) | Insertion-core lock | |
| CN208040073U (en) | A kind of mute automatic lock of rapid | |
| CN209799610U (en) | Electronic lock | |
| CN206016469U (en) | A kind of can positive and negative installation lock body | |
| CN201401065Y (en) | World lock | |
| CN101037904B (en) | Multi-point door and window lock | |
| CN101100915B (en) | Rotary marble safety door lock | |
| CN109629931B (en) | Automatic lock triggered by closing door | |
| CN209277717U (en) | A kind of lock body and a kind of security door | |
| CN221856455U (en) | Free inclined tongue structure of lock body | |
| CN201254892Y (en) | Integration door lock | |
| CN2864001Y (en) | Knuckle anti-theft spring | |
| CN219733072U (en) | Idle type reverse locking lock body | |
| CN217501316U (en) | Mechanical unlocking transmission device for fingerprint lock of glass door | |
| CN204571580U (en) | A kind of buckle bolt theftproof lock secondary lock point | |
| CN221799493U (en) | Conversion assembly capable of enabling intelligent lock to be used for traditional anti-theft door lock | |
| CN201083048Y (en) | Rotary marble safety door lock | |
| CN219826505U (en) | Latch lock for side-hung door and window | |
| CN2132802Y (en) | Spring lock for double-leaf door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |