CN103321510B - A kind of mechanical button lock - Google Patents
A kind of mechanical button lock Download PDFInfo
- Publication number
- CN103321510B CN103321510B CN201310243694.7A CN201310243694A CN103321510B CN 103321510 B CN103321510 B CN 103321510B CN 201310243694 A CN201310243694 A CN 201310243694A CN 103321510 B CN103321510 B CN 103321510B
- Authority
- CN
- China
- Prior art keywords
- lock core
- dead bolt
- lock
- locking
- lock body
- 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.)
- Expired - Fee Related
Links
Abstract
The present invention relates to a kind of mechanical button lock, including lock body and the dead bolt and lock core that are arranged in lock body, dead bolt has the solution lock-bit of the locking position and income lock body for stretching out lock body, the direction of motion of lock core is vertical with the dead bolt direction of motion and has avoidance position and locking position, locking structure of the lock core on locking position with dead bolt is implemented in combination with locking of the dead bolt in locking, lock core gets out of the way in the locking structure for avoiding position and dead bolt and realizes dead bolt in solution lock-bit free movement, latch bolt spring and lock core spring are housed in lock body, dead bolt offers the lock core access opening for making lock core pass through when dynamic to avoidance displacement, upper and lower in lock core access opening in the lock core is provided with for carrying out block spacing upper limit position block and lower position block to dead bolt, the lock core passage dynamic to displacement is avoided is constituted between upper limit position block and lower position block.Lock core channel position of the invention and size will not change, and lock core operates steadily during locking and unblock, final to cause that unblock and locking are more smooth, be easy to unblock.
Description
Technical field
The present invention relates to one kind lock, more particularly to a kind of mechanical button lock.
Background technology
With the development of electric automobile, battery as electric automobile power source, battery is during electric automobile during traveling
Stability directly affect the reliability of electric automobile during traveling, therefore as the battery case of placing battery installation it is fixed can
Also it is increasingly subject to pay attention to by sex chromosome mosaicism.Battery case in existing electric automobile is locked typically by locking device
In battery compartment, damaged in collision battery case is produced to avoid battery case from being got rid of battery compartment during electric vehicle motion.
It is currently used for " the machine of the structure such as Publication No. CN 102877722A of the locking device of battery case in electric automobile
Structure disclosed in tool button latch ", the mechanical button lock includes the lock body for being used to be fixed on respective battery storehouse when in use, lock
Offer in vivo for the reciprocating dead bolt passage of dead bolt and with dead bolt passage be mutually perpendicular to it is connecting, back and forth transported for lock core
Dynamic lock core passage, dead bolt is installed in dead bolt passage and is moved back and forth along dead bolt passage and there is locking position to conciliate lock-bit, lock
Core is installed in lock core passage and is moved along the direction vertical with the dead bolt direction of motion and have avoidance position and locking position, on dead bolt
Offered for making lock core to the lock core access opening passed through when displacement is moved is avoided along perpendicular to the dead bolt direction of motion, lock core is in lock
Stop bit realizes locking of the dead bolt in locking position by the locking structure of relative set on lock core and dead bolt, and lock core passes through in avoidance position
Lock core locking structure corresponding with dead bolt realize dead bolt solution lock-bit unblock, dead bolt passage in dead bolt top be provided with for
To dead bolt apply make its to locking displacement move active force latch bolt spring, latch bolt spring one end top pressure on dead bolt conduit wall,
Other end top pressure is provided with the effect for applying to make it be moved to locking displacement to lock core on dead bolt upper surface in lock core passage
The lock core spring of power, latch bolt spring is arranged at dead bolt upper end and applies the active force moved to locking displacement, lock core edge to dead bolt
Be applied in dead bolt with the lock core access opening opened up on dead bolt, the hole wall of the dead bolt access opening on the outer peripheral face of lock core and dead bolt it
Between be slidably matched and between realizing in locking position and avoiding position motion realize unblock and the locking of dead bolt, but due to latch bolt spring
All the time downward active force is applied to dead bolt, when the active force that latch bolt spring is applied to dead bolt is excessive, it will cause lock core to lead to
The dislocation of the lock core access opening opened up on road and dead bolt and increase the friction between lock core outer peripheral face and dead bolt so that lock core
Need larger power to press lock core in unblock and realize unblock, lock core is likely to result in when serious cannot without the position motion of normal direction avoidance
Unblock.
The content of the invention
Smoothly mechanical button lock is unlocked the purpose of the present invention is to propose to one kind.
To solve the above problems, the technical solution adopted by the present invention is：
A kind of mechanical button lock, including lock body and the dead bolt and lock core that are arranged in lock body, dead bolt are back and forth transported with respect to lock body
Solution lock-bit that is dynamic and having the locking position for stretching out lock body and income lock body, the direction of motion of lock core is vertical with the dead bolt direction of motion simultaneously
With position and locking position is avoided, lock core is implemented in combination with dead bolt in locking in locking position with the locking structure of relative set on dead bolt
The locking of position, lock core locking structure of relative set on position and dead bolt is avoided gets out of the way and realizes dead bolt and freely transported in solution lock-bit
It is dynamic, apply to lock in the lock body equipped with the latch bolt spring for applying the active force to locking position movement to dead bolt, to the lock core
The lock core spring of the active force of stop bit movement, the dead bolt edge is offered for making lock core to avoidance perpendicular to the dead bolt direction of motion
Upper and lower in the lock core access opening that displacement passes through when dynamic, the lock core access opening in the lock core is provided with for dead bolt
Block spacing upper limit position block and lower position block are carried out, lock core is constituted between the upper limit position block and lower position block to avoidance displacement
Dynamic passage.
The upper limit position block is roller that is fixed, being rotated around own axes on the lock body, the roller with it is described
The outer peripheral face of lock core coordinates along the axial rolling of lock core；The lower position block is the limiting plate of setting in the lock core access opening,
The upper surface of the limiting plate is slidably matched with the locking structure of the lock core.
The lock core is the cylindrical structural for offering blind hole vertically, and the lock core spring is installed in blind hole, described
Lock core spring one end top pressure is on the hole wall of the cecum of blind hole, other end top pressure lock body the inwall positioned at lock core opposite side
On face, the lock core has the press section and the stop section inside lock body stretched out outside lock body at locking position, the lock core
Stop section one end towards be provided with the outer peripheral face of dead bolt side along lock core radially extend it is outer turn edge, the lock core is in locking position
Turned edge outside Shi Suoshu and coordinate with the lock body inwall block of lock core channel circumference and limit lock core abjection lock core passage, the lock core
Outer peripheral face is slidably matched with lock core passage.
Head and tail positioned at lock body inside of the dead bolt with lock body is stretched out outward and with accordingly treating that locking component coordinates
Portion, the lock core access opening in the dead bolt is shoulder hole, and the dead bolt is located at lock core lower section to be had along the dead bolt direction of motion
The vertical edge of extension and with vertical edge horizontal edge connected vertically, the locking structure is outer on the vertical edge and the lock core of the dead bolt
Turn edge, at locking position, the vertical edge of the dead bolt and the outer top pressure block that turns edge coordinate the lock core；The lower position block sets
It is placed between the lock core and the dead bolt head, the latch bolt spring is arranged at the head of the lower position block and the dead bolt
Between, described latch bolt spring one end top pressure on the lower surface of the lower position block, other end top pressure is in the dead bolt horizontal edge
On upper surface, the lower position block and lock body are left for making the vertical edge freedom of dead bolt between the inwall of dead bolt vertical edge side
The gap for passing through.
A kind of mechanical button lock proposed by the present invention, lock core access opening and the lock core upper and lower of dead bolt are respectively arranged with the upper limit
Position block and lower position block, constitutes the passage that lock core passes through between upper limit position block and lower position block, when in use, when needing unblock
When, lock core is pressed, passage of the lock core between upper limit position block and lower position block moves to avoidance position, now on lock core and dead bolt
Corresponding locking structure staggers, so as to the unblock to dead bolt can be realized, the present invention set in lock core access opening upper and lower limited block from
And channel position and size between upper and lower limited block is not changed, therefore lock core operation during locking and unblock is flat
Surely, it is final to cause that unblock and locking are more smooth, it is easy to unblock.
Further, upper limit position block is arranged around the roller of own axis, is made between lock core and upper limit position block
Be combined into roll coordinate, reduce unblock when pressing lock core pressing force, make lock core using more live it is suitable, increase substantially
The service life of mechanical button lock.
Further, open up blind hole on lock core, lock core spring be arranged in blind hole, and make both ends of the spring respectively with blind hole
Wall and the contact of lock body inwall, contact area are big, and spring stress is average, will not turn on one's side, and run lock core more steady, unlock and lock
Only more smooth, lock core spring is oriented to reliability, and lock core structure is simple, and lock core is lightweight.
Further, the two ends difference top pressure of latch bolt spring is in the surface of dead bolt horizontal edge and the table of the lower position block for setting
Face, latch bolt spring uniform force will not produce lateral bending, so that dead bolt motion is unimpeded, locking and unblock are relatively reliable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the embodiment of mechanical button lock of the invention；
Fig. 2 is the monnolithic case structural representation of Fig. 1；
Fig. 3 is the use state figure of Fig. 1.
Specific embodiment
A kind of embodiment of mechanical button lock of the invention：As shown in FIG. 1 to 3, the mechanical button lock include lock body 1 and
Dead bolt 3 and lock core 2 in lock body 1 are installed on, the installation through-hole 4 for being connected with respective battery storehouse, lock body are offered on lock body 1
It is provided with 1 for being oriented to dead bolt passage that dead bolt 3 pumps and lock core for being oriented to the front-rear reciprocation movement of lock core 2
Passage, dead bolt passage is mutually perpendicular to connect with lock core passage, and dead bolt passage is provided with the opening for the turnover of dead bolt 3 in lock body lower end,
Lock core passage is provided with the opening for the turnover of lock core 2 in the front side of lock body 1, and dead bolt 3 moves back and forth and has and stretch out along the vertical direction
The locking position of lock body 1 and the solution lock-bit of income lock body 1, lock core 2 move and have locking position and avoid position along the longitudinal direction, dead bolt
3 have in lock along the lock core access opening offered in the dead bolt direction of motion for making lock core 2 dynamic to displacement is avoided, lock core
Core is in the press section and the stop section inside lock body stretched out outside lock body during locking position, and lock core 2 is cylindrical structure, lock
On the outer peripheral face of the stop section one end of core 2 towards the side of dead bolt 3 be provided with along lock core radially extend it is outer turn edge, offered on lock core 2
Along its axially extending blind hole, the cecum of blind hole is set near the press section of lock core, and lock core spring 21, lock core are coated with blind hole
One end top pressure of spring 21 is on the cecum of blind hole, other end top pressure on the inwall positioned at the lock body 1 on lock core opposite, at lock core
When locking position, outer the turning edge on lock core 2 coordinates with the lock body internal face block of lock core channel circumference and prevents lock core 2 from deviating from lock
Body 1, lock core outer peripheral face is slidably matched with lock core passage, and the lock core access opening opened up on dead bolt 3 is shoulder hole, and the dead bolt is located at
Lock core lower section side have the vertical edge that extends along its direction of motion and with vertical edge horizontal edge connected vertically, dead bolt horizontal edge with
Lower position block 32 is provided between the bearing of trend of lock core 2, lower position block 32 be arranged in parallel with dead bolt horizontal edge, lower position block 32 with lock
Body leaves the space for making dead bolt vertical edge pump, dead bolt horizontal edge between the inwall of the side of the vertical edge of dead bolt
Latch bolt spring 31 is provided between lower position block 32, one end top pressure of latch bolt spring 31 is in lower position block 32 towards dead bolt horizontal edge
On surface, other end top pressure on the surface of dead bolt horizontal edge, dead bolt 3 stretches out one end of lock body 1 for inclined-plane, lock core spring 21 and lock
When tongue spring 31 is in free state, outer the turning edge on lock core 2 coordinates with the vertical edge block of dead bolt and dead bolt is in locking
Position, presses lock core 2, compresses lock core spring 21, and outer the turning edge on lock core 2 is staggered with the vertical edge of dead bolt, so that dead bolt 3 is outside
The lower compression latch bolt spring 31 of power effect and make dead bolt can free movement along the vertical direction, now dead bolt 3 is i.e. in solution lock-bit, lock core
Being provided with the top of lock core 2 in access opening can be around the roller 5 of own axis, and the outer peripheral face of roller 5 and lock core 2 is along lock core
Axle scrolls up cooperation, and roller outer peripheral face coordinates with the lock core access opening inwall block.
When using, the mechanical button lock is fixed on corresponding battery compartment by the installation through-hole 4 set on lock body 1,
And ensure that dead bolt 3 is embedded into the groove set on the outer peripheral face of battery door 6, because latch bolt spring 31 is located with lock core spring 21
When free state, i.e., now lock core is in locking position, and outer the turning edge on lock core 2 coordinates with the vertical edge block of dead bolt and make dead bolt
In locking position, now dead bolt can not move up and down, so as to keep battery door 6 to lock；When needing for battery case to load battery
During storehouse, positioned at the lock core 2 of the front side of lock body 1, the relative lock body 1 of passage of the lock core 2 between roller and lower position block transports backward for pressing
It is dynamic, lock core spring 21 of the compression in the blind hole of lock core 2, because top pressure blind hole in lock core is distinguished at the two ends of lock core spring 21
On the inwall of cecum and lock body, therefore the uniform force of lock core spring 21 will not occur lateral bending, so that lock core 2 moves smooth, lock
Rolled with the roller 5 that is positioned above when core is moved backward and coordinated, so as to greatly reduce the pressing force of lock core 2, when lock core 2 to
After when moving, outer the turning edge on lock core 2 is staggered with the vertical edge of dead bolt, can now pull battery door 6, the outer peripheral face of battery door 6
Inclined-plane on groove is slidably matched with the inclined-plane of dead bolt end and promotes dead bolt to move the recessed of the outer peripheral face of abjection battery door 6 upwards
Groove, so as to battery door 6 just can be opened, now releasable lock core 2, battery case is fitted into battery compartment；When need close battery
During door 6, lock core 2 is pressed, the compression lock core spring 21 of lock core 2 makes outer the turning edge on lock core get out of the way dead bolt vertical edge, promotes battery compartment
Door 6, during the inclined-plane of the groove on battery door 6 pressing dead bolt end face makes dead bolt 3 take in lock body 1, battery door 6 moves to battery
During the groove location of hatch door, dead bolt 3 is ejected and in the groove of embedded battery door 6 under the reset response of latch bolt spring 31, pine
Unlocking core 2, lock core 2 is ejected under the reset response of lock core spring 21, while making outer the turning edge on lock core be kept off with the vertical edge of dead bolt
Only coordinate and battery door 6 is locked；The mechanical button lock is matched somebody with somebody using outer the turning edge on lock core with the rigid block of dead bolt vertical edge
Conjunction realizes that battery door 6 is locked, locking reliability.
In the present embodiment upper limit position block be roller, in other embodiments of the invention upper limit position block may be alternatively provided as with
Lower position block identical limiting plate.
Lock core spring is arranged in the present embodiment in the blind hole set in lock core, guide frame is the hole wall of blind hole,
Also lock core can be set to solid construction in other embodiments of the invention, lock core spring is arranged on lock core and lock body inwall
Between.
Outer the turning edge for radially extending is set on lock core outer peripheral face in the present embodiment to coordinate with dead bolt block, in this hair
Also a projection can be fixedly connected using modes such as bolt or welding outside lock core in bright other embodiments.
Claims (3)
1. a kind of mechanical button lock, including lock body and the dead bolt and lock core that are arranged in lock body, dead bolt are moved back and forth with respect to lock body
And there is the locking position for stretching out lock body and the solution lock-bit of lock body is taken in, the direction of motion of lock core is vertical with the dead bolt direction of motion and has
There are avoidance position and a locking position, lock core is implemented in combination with dead bolt in locking in locking position with the locking structure of relative set on dead bolt
Locking, lock core locking structure of relative set on position and dead bolt is avoided gets out of the way and realizes dead bolt in solution lock-bit free movement,
Apply to locking position in the lock body equipped with the latch bolt spring for applying the active force to locking position movement to dead bolt, to the lock core
The lock core spring of mobile active force, the dead bolt is offered for making lock core to avoidance displacement along perpendicular to the dead bolt direction of motion
The lock core access opening passed through when dynamic, it is characterised in that：Upper and lower in the lock core access opening in the lock core is provided with use
Constituted in carrying out block spacing upper limit position block and lower position block to dead bolt, between the upper limit position block and lower position block lock core to
The dynamic passage of displacement is avoided, the end that the dead bolt stretches out lock body is provided with two inclined-planes, and described two inclined-plane relative tilts are downward
Extend, the upper limit position block is roller that is fixed, being rotated around own axes, the roller and the lock core on the lock body
Outer peripheral face along lock core axial rolling coordinate；The lower position block is the limiting plate of setting in the lock core access opening, described
The upper surface of limiting plate is slidably matched with the locking structure of the lock core.
2. mechanical button lock according to claim 1, it is characterised in that：The lock core is the circle for offering blind hole vertically
Column construction, the lock core spring is installed in blind hole, described lock core spring one end top pressure on the hole wall of the cecum of blind hole, it is another
One end top pressure in lock body on the internal face of lock core opposite side, the lock core have locking position when stretch out outside lock body
Press section and the stop section inside lock body, lock core stop section one end is towards being provided with edge on the outer peripheral face of dead bolt side
Lock core radially extend it is outer turn edge, the lock core outer lock body inwall block turned edge with lock core channel circumference at locking position
Coordinate and limit lock core abjection lock core passage, outer peripheral face and the lock core passage of the lock core are slidably matched.
3. mechanical button lock according to claim 2, it is characterised in that：The dead bolt have stretch out lock body it is outer and with it is corresponding
The head and the afterbody inside lock body of locking component cooperation are treated, the lock core access opening in the dead bolt is shoulder hole, described
Dead bolt be located at the lock core lower section have along the dead bolt direction of motion extend vertical edge and with vertical edge horizontal edge connected vertically, the lock
Only structure is that outer on the vertical edge and the lock core of the dead bolt turns edge, the lock core at locking position, the vertical edge of the dead bolt
Coordinate with the outer top pressure block that turns edge；The lower position block is arranged between the lock core and the dead bolt head, the lock
Tongue spring is arranged between the head of the lower position block and the dead bolt, and described latch bolt spring one end top pressure is in the lower limit
On the lower surface of block, other end top pressure on the upper surface of the dead bolt horizontal edge, the lower position block is erected with lock body near dead bolt
Left between the inwall of side side for making the freely through gap of the vertical edge of dead bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310243694.7A CN103321510B (en) | 2013-06-19 | 2013-06-19 | A kind of mechanical button lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310243694.7A CN103321510B (en) | 2013-06-19 | 2013-06-19 | A kind of mechanical button lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103321510A CN103321510A (en) | 2013-09-25 |
| CN103321510B true CN103321510B (en) | 2017-06-16 |
Family
ID=49190531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310243694.7A Expired - Fee Related CN103321510B (en) | 2013-06-19 | 2013-06-19 | A kind of mechanical button lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103321510B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857046B (en) * | 2016-04-13 | 2018-06-05 | 合肥国轩高科动力能源有限公司 | A kind of lithium battery box fixes lockable mechanism |
| CN107762314A (en) * | 2016-08-23 | 2018-03-06 | 泰州市仁爱机械有限公司 | A kind of new automobile sash lock |
| CN114148212A (en) * | 2016-11-21 | 2022-03-08 | 上海电巴新能源科技有限公司 | Locking device and electric automobile |
| CN106725749B (en) * | 2017-02-17 | 2023-07-21 | 湖南博科医疗科技有限公司 | Micro-surgical knife with replaceable blade and blade angle adjusting function |
| CN108798419B (en) * | 2018-07-11 | 2023-09-22 | 北京金长城门窗有限公司 | Steel fireproof window |
| CN113256874A (en) * | 2021-06-28 | 2021-08-13 | 恒银金融科技股份有限公司 | Anti-theft gate mechanism in financial cash equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0833027B1 (en) * | 1996-09-27 | 1999-12-29 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| US6343816B1 (en) * | 1997-07-11 | 2002-02-05 | Wilhelm King | Lock with laterally-outwardly movable bolt supported in a housing |
| CN2892710Y (en) * | 2006-04-13 | 2007-04-25 | 国营红峰机械厂 | Mechanical container locking device |
| CN201747163U (en) * | 2010-07-06 | 2011-02-16 | 长沙开元仪器股份有限公司 | Button lock |
| CN102877722A (en) * | 2012-09-25 | 2013-01-16 | 许继集团有限公司 | Mechanical button lock |
| CN203547326U (en) * | 2013-06-19 | 2014-04-16 | 国家电网公司 | Mechanical button lock |
-
2013
- 2013-06-19 CN CN201310243694.7A patent/CN103321510B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0833027B1 (en) * | 1996-09-27 | 1999-12-29 | ANTONIO MERLONI S.p.A. | Device for the opening and closing of doors or the like, especially in electrical domestic appliances or the like |
| US6343816B1 (en) * | 1997-07-11 | 2002-02-05 | Wilhelm King | Lock with laterally-outwardly movable bolt supported in a housing |
| CN2892710Y (en) * | 2006-04-13 | 2007-04-25 | 国营红峰机械厂 | Mechanical container locking device |
| CN201747163U (en) * | 2010-07-06 | 2011-02-16 | 长沙开元仪器股份有限公司 | Button lock |
| CN102877722A (en) * | 2012-09-25 | 2013-01-16 | 许继集团有限公司 | Mechanical button lock |
| CN203547326U (en) * | 2013-06-19 | 2014-04-16 | 国家电网公司 | Mechanical button lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103321510A (en) | 2013-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103321510B (en) | A kind of mechanical button lock | |
| CN102284640A (en) | Double-acting press-fit mechanism of press-fit die | |
| CN104742702A (en) | Front door device in vehicle | |
| CN102877722A (en) | Mechanical button lock | |
| CN203547326U (en) | Mechanical button lock | |
| CN1955375B (en) | Shoe press apparatus of a paper machine and paper production method | |
| CN207748719U (en) | A kind of dust-protection type elevator cage component | |
| CN204194502U (en) | A kind of device for rolling and molding of lorry hopper plate | |
| CN207033134U (en) | A kind of end unlocking device of the passive locking of train-door system | |
| CN206054648U (en) | A kind of exercycle belt stretcher | |
| CN205130976U (en) | Car seat uses manual slide rail | |
| CN206591923U (en) | Seam adjustable height door lock steel bolt | |
| CN207508032U (en) | A kind of vehicle dormer window rail bends device | |
| CN104265096B (en) | Car door internally-opened handle denoising device | |
| CN201147772Y (en) | Quick-lift attachment of three-roll skew rolling pipe mill | |
| CN205364771U (en) | Fire resistant mica tape's compound coating unit | |
| CN206987646U (en) | Shielding door component and rail system | |
| CN205577740U (en) | Rail vehicle stopper sliding door is guider down | |
| CN201446894U (en) | Roll ball in slide rail used for automobile seat | |
| CN104775851A (en) | Metro section contact channel door | |
| CN106285315B (en) | A kind of door body beam device with adjustable camera | |
| CN202731516U (en) | Middle hinge for automobile slide door | |
| CN201816523U (en) | Locking structure for goods carrier | |
| CN204430598U (en) | The profiling pipe pressing device of automobile exhaust pipe welding | |
| CN202557332U (en) | Guide rail structure for automobile seat slide rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 |