CN209509731U - Fully automatic electric sublock body - Google Patents
Fully automatic electric sublock body Download PDFInfo
- Publication number
- CN209509731U CN209509731U CN201821605713.0U CN201821605713U CN209509731U CN 209509731 U CN209509731 U CN 209509731U CN 201821605713 U CN201821605713 U CN 201821605713U CN 209509731 U CN209509731 U CN 209509731U
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- China
- Prior art keywords
- tongue
- latch
- latch bolt
- lock tongue
- locating part
- 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.)
- Withdrawn - After Issue
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- 230000009467 reduction Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 4
- 230000008094 contradictory effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of fully automatic electric sublock bodies, including lock housing, main bolt component is provided in the lock housing, telescopic latch tongue and latch bolt are additionally provided on the lock case sidewalls, latch bolt locating part is also hinged in the lock housing, the main bolt component includes motor, authentication unit and the main lock tongue for opening door body, the main lock tongue is movably arranged on lock case sidewalls, the main lock tongue is connected with main lock tongue connection sheet, the motor is electrically connected with authentication unit, the motor output end and main lock tongue connection sheet are sequentially connected, rotation is provided with pre- tabletting on the latch bolt locating part, limited post is additionally provided on the latch bolt locating part, the precompressed on piece is additionally provided with precompressed torsional spring, limit linkage piece is hinged in the main lock tongue connection sheet, the first reduction torsion spring is provided on the latch bolt locating part, it is additionally provided in the lock housing Component is released, structure is simple, and the linkage locked between intracorporal each part is preferable, and safety and anti-theft are preferable.
Description
Technical field
The utility model relates to door lock fields, and in particular to a kind of fully automatic electric sublock body.
Background technique
The door lock that door currently on the market is installed mostly is electronic lock, because electronic lock has easy to operate, safety
Higher and the advantages that be hardly damaged, existing electronic lock body is typically provided with the checking assemblies such as code component or fingerprint component,
From when entering in door outdoors, need to verify fingerprint or password, after a successful authentication, motor operating is to make to lock intracorporal master
The enablings parts such as lock tongue plectrum, limited block, latch bolt plectrum, latch bolt connection sheet and main lock tongue connection sheet start to work and then stir master
Tongue and latch bolt inwardly move completion and open the door, but existing electronic lock body also needs to open Door by Hand to cause after a successful authentication
The triviality of operation, and because lock body structure it is more complicated, after long-time use in lock body each part linkage
Relationship is easy failure, causes the locating part of each lock tongue in door opening process not release the limit to lock tongue completely, so as to cause entire
Lock body does not open lock, and the failure of each part interaction relation also results in door closing procedure main lock tongue also in lock body, and
Inside limit does not restore, and latch bolt can also be move freely, and can also directly be opened the door within the short time after locking a door so as to cause safety
Property and anti-theft are poor.
Utility model content
In view of the deficiencies of the prior art, the utility model provides fully automatic electric sublock body, and structure is simple, locks intracorporal each
Linkage between part is preferable, and safety and anti-theft are preferable, lock body inner body it is relatively stable and can guarantee open the door and
That closes the door goes on smoothly.
The utility model provides a kind of fully automatic electric sublock body, including lock housing, is provided with main bolt component in the lock housing,
Telescopic latch tongue and latch bolt are also set up on the lock case sidewalls, and latch bolt locating part is also hinged in the lock housing, it is described oblique
It include the limiting section for limiting latch bolt retraction on tongue locating part, the main bolt component includes motor, authentication unit and opens
The main lock tongue of door body is opened, the main lock tongue is movably arranged on lock case sidewalls, and the main lock tongue is connected with main lock tongue connection sheet, institute
It states motor to be electrically connected with authentication unit, the motor output end and main lock tongue connection sheet are sequentially connected to be formed to main lock tongue in lock housing
On it is flexible, rotation is provided with pre- tabletting on the latch bolt locating part, and the pre- tabletting of limitation is additionally provided on the latch bolt locating part
The limited post of rotational angle, the precompressed on piece are additionally provided with the precompressed torsional spring for rotating with pre- tabletting and contradicting latch bolt locating part, institute
It states to be hinged in main lock tongue connection sheet and contradicts the limit linkage piece that pre- tabletting limits the rotation releasing of latch bolt locating part to latch bolt, institute
The first reduction torsion spring being provided on latch bolt locating part for resetting latch bolt locating part is stated, the precompressed torsional spring limits latch bolt
The reseting elasticity that the conflict power of part is greater than the first reduction torsion spring is arranged, and being additionally provided in the lock housing makes to limit linkage piece releasing pair
The releasing component that pre- tabletting compresses.
The beneficial effect being arranged in this way is: using the above scheme, when lock body to be operated is opened the door, needing single to verifying
Member is verified, and after authentication unit is proved to be successful, motor is started to work, because motor output end and main lock tongue connection sheet pass
Dynamic connection, and main lock tongue connection sheet is connected with main lock tongue, so will drive main lock tongue into lock housing after motor work
Movement, the limit linkage piece being hinged in main lock tongue connection sheet when main lock tongue is moved into lock housing contradicts pre- tabletting, to make
Pre- tabletting rotation can contradict the limited post being arranged on latch bolt locating part after pre- tabletting turns to certain angle to make tiltedly
Tongue locating part rotation, and then release latch bolt locating part and the limit of latch bolt is completed to open the door, and precompressed on piece be additionally provided with
Pre- tabletting rotation contradicts the precompressed torsional spring of latch bolt locating part, and precompressed torsional spring is greater than first to the conflict power of latch bolt locating part and resets torsion
The reseting elasticity of spring, further ensure door have already turned on but also do not close in the state of latch bolt locating part will not be to latch bolt
Constitute limit, above-mentioned full-automatic lock body structure is simple and each enabling component between linkage and it is gearing preferably, lock body operation
Steady and guarantee is opened the door and can be gone on smoothly, and improves the reliability of entire lock body, while overall structure is more compact.
The utility model is further arranged to that main lock tongue activity direction is provided with sliding groove in the main lock tongue connection sheet,
Guide post is provided in the lock housing, the sliding groove and guide post sliding cooperate, be additionally provided in the main lock tongue connection sheet
Clamping groove, the motor output end are provided with main lock tongue pulling part, described main lock tongue pulling part one end extend in clamping groove and with card
Access slot is engaged by clamping to form the linkage of motor Yu main lock tongue connection sheet.
The beneficial effect being arranged in this way is: using the above scheme, sliding groove is arranged by main lock tongue connection sheet, sets in lock housing
It is equipped with guide post, allows sliding groove to slide along guide post, main lock tongue connection sheet is avoided excessively to slide, or even abjection whole device, is protected
The stable of entire lock body is demonstrate,proved, clamping groove is additionally provided in main lock tongue connection sheet, motor output end is provided with main lock tongue and dials
Part, main lock tongue pulling part one end, which extends in clamping groove and is engaged by clamping with clamping groove, forms the connection of motor Yu main lock tongue connection sheet
Dynamic, transmission process is: motor drives main lock tongue pulling part rotation, and main lock tongue pulling part rotation drives main lock tongue connection sheet movement to band
Main lock tongue is moved to move into lock housing.Above structure can guarantee that main lock tongue is smoothly unlocked, and simple structure and high transmission efficiency, fortune
Row is steady.
It includes clutch push jack and linkage pushing block, the linkage pushing block that the utility model, which is further arranged to the releasing component,
It is mounted on clutch push jack, sliding slot is provided on the clutch push jack, guide post, the sliding slot and guide post are provided in the lock housing
Sliding cooperation, the clutch being provided between the clutch push jack and latch tongue for realizing latch tongue and limit linkage piece linkage join
Moving part.
The beneficial effect being arranged in this way is: using the above scheme, by the way that sliding slot is arranged on clutch push jack, being arranged in lock housing and leads
Column, in door closing procedure, the linkage pushing block on clutch push jack, which contradicts limit linkage piece along guide post upward sliding, to be made to limit linkage piece
Rotation compresses pre- tabletting to make to limit linkage piece releasing, and precompressed sector-meeting is under the action of precompressed torsional spring after releasing compresses
It resets, precompressed torsional spring releases the conflict for latch bolt locating part to make latch bolt locating part because first is multiple after pre- tabletting resets
Restore the limit to latch bolt under the action of the spring of position, completes to close the door, and be additionally provided with use between clutch push jack and latch tongue
In the clutch-linkage part of latch tongue and limit linkage piece linkage, further strengthens lock body overall linkage and ensure that latch bolt
Locating part can restore the limit to latch bolt after shutdown to ensure that shutdown can be gone on smoothly, and improve the safety of lock body
Property and anti-theft
The utility model is further arranged to: the clutch-linkage part includes that latch tongue dials foot, and it is solid that the latch tongue dials foot
On latch tongue skewed slot is arranged, the latch tongue dials foot and clutch is realized in skewed slot sliding cooperation in Dingan County on the clutch push jack
Push jack slides up and down, and the second reduction torsion spring for resetting latch tongue is provided on the latch tongue.
The beneficial effect being arranged in this way is: using the above scheme, dialling foot by the latch tongue being fixedly mounted on latch tongue
With the sliding up and down along its length of the skewed slot sliding cooperation realization clutch push jack on clutch push jack, opened not yet in door lock
Under state, latch tongue is in the state in retraction lock housing, and clutch push jack is not contacted with limit linkage piece, has already turned on and goes back in door
Latch tongue in the state of being not turned off makes because stretching out lock housing under the action of the second reduction torsion spring to drive clutch push jack downward
Clutch push jack is located at the underface of limit linkage piece, and latch, which is squeezed, during shutdown makes clutch push jack contradict limit upwards
Position linkage piece compresses pre- tabletting to make to limit linkage piece rotation releasing, and then latch bolt locating part is made to restore the limit to latch bolt
Position completes to close the door, and guarantee will not be interfered with each other between above structure and opens the door and closes the door and can go on smoothly, and latch is only utilized
The flexible change of tongue realizes the linkage of latch tongue and latch bolt, makes lock body structure is simpler to improve practicability, also makes lock body
Full-automation improves the simplicity of operation more completely.
The utility model is further arranged to described: one end of the linkage pushing block is hinged on clutch push jack, the other end
It is slided with clutch push jack and contradicts limit linkage piece, the third that being additionally provided on the clutch push jack resets linkage pushing block, which resets, to be turned round
Spring.
The beneficial effect being arranged in this way is: using the above scheme, since linkage pushing block one end is hinged on clutch push jack, institute
With in door opening process linkage pushing block the movement of limit linkage piece will not be impacted, open the door complete after because third is multiple
Linkage pushing block resets under the action of the torsional spring of position, so that linkage pushing block is in the underface of limit linkage piece, in clutch at closing time again
Push jack to be that linkage pushing block contradicts limit linkage piece, makes to limit linkage piece rotation, the effect of latch tongue of making is arranged so upwards
Power can preferably be transferred to limit linkage piece, be that lock body transmission is more steady, ensure that the working effect of equipment, and each enabling
Part will not interfere with each other and avoid stuck phenomenon.
Detailed description of the invention
Fig. 1 is the lock body structure schematic diagram of the utility model embodiment；
Fig. 2 is the utility model embodiment lock body rearview；
Fig. 3 is the main lock tongue rounding state schematic diagram of the utility model embodiment knot；
Fig. 4 is main lock tongue rounding state rearview in the utility model embodiment.
Fig. 5 is latch bolt locating part structural schematic diagram in the example of the utility model example
Specific embodiment
A kind of fully automatic electric sublock body of the utility model it can be seen from Fig. 1 to Fig. 5, including lock housing 1, in the lock housing 1
It is provided with main bolt component, telescopic latch tongue 2 and latch bolt 3 are additionally provided on 1 side wall of lock housing, is gone back in the lock housing 1
It is hinged with latch bolt locating part 4, includes the limiting section for limiting 3 retraction of latch bolt, the main lock tongue on the latch bolt locating part 4
Component includes motor, authentication unit and the main lock tongue 11 for opening door body, and the main lock tongue 11 is movably arranged on 1 side wall of lock housing,
The main lock tongue 11 is connected with main lock tongue connection sheet 12, and the motor is electrically connected with authentication unit, to operate lock body and open the door
When, it needs to verify authentication unit, after authentication unit is proved to be successful, motor is started to work, the motor output end
The stretching in lock housing 1 to main lock tongue 11 is formed with the transmission connection of main lock tongue connection sheet 12, drives main lock tongue after motor work
11 retractions into lock housing 1, rotation is provided with pre- tabletting 41 on the latch bolt locating part 4, is additionally provided on the latch bolt locating part 4
The limited post 42 of pre- 41 rotational angle of tabletting is limited, is additionally provided in the pre- tabletting 41 and rotates conflict latch bolt limit with pre- tabletting 41
The precompressed torsional spring 43 of position part 4 is hinged in the main lock tongue connection sheet 12 and contradicts pre- tabletting 41 and release the rotation of latch bolt locating part 4
To the limit linkage piece 13 that latch bolt 3 limits, main lock tongue 11 is hinged on the limit in main lock tongue connection sheet 12 when moving into lock housing 1
Linkage piece 13 contradicts pre- tabletting 41, so that pre- tabletting 41 be made to rotate, can contradict and set after pre- tabletting 41 turns to certain angle
The limited post 42 on latch bolt locating part 4 is set to make latch bolt locating part 4 rotate, and then releases latch bolt locating part 4 to latch bolt 3
Limit complete to open the door, the first reduction torsion spring 44 for resetting latch bolt locating part 4 is provided on the latch bolt locating part 4,
The reseting elasticity that the precompressed torsional spring 43 is greater than the first reduction torsion spring 44 to the conflict power of latch bolt locating part 4 is arranged, and precompressed
The precompressed torsional spring 43 for rotating with pre- tabletting 41 and contradicting latch bolt locating part 4 is additionally provided on piece 41, precompressed torsional spring 43 limits latch bolt
The conflict power of part 4 is greater than the reseting elasticity of the first reduction torsion spring 44, further ensures and has already turned in door but also do not close
In the state of latch bolt locating part 4 latch bolt 3 will not be constituted and limit, being additionally provided in the lock housing 1, which makes to limit linkage piece 13, releases
The releasing component 5 that pre- tabletting 41 is compressed.
In order to realize the linkage of motor Yu main lock tongue 11, set in the main lock tongue connection sheet 12 along main 11 activity direction of lock tongue
It is equipped with sliding groove 121, guide post 14 is provided in the lock housing 1, the sliding groove 121 cooperates with the sliding of guide post 14, described
Clamping groove 122 is additionally provided in main lock tongue connection sheet 12, the motor output end is provided with main lock tongue pulling part 15, the main lock tongue
15 one end of pulling part, which extends in clamping groove 122 and is engaged by clamping with clamping groove 122, forms the connection of motor Yu main lock tongue connection sheet 12
Dynamic, transmission process is: motor drives main lock tongue pulling part 15 to rotate, and the main rotation of lock tongue pulling part 15 drives main lock tongue connection sheet 12 to move
To drive main lock tongue 11 to move into lock housing 1, above structure can guarantee that main lock tongue 11 is smoothly unlocked, and structure is simple, passes
Efficiency of movement is high, runs smoothly.
The releasing component 5 includes clutch push jack 51 and linkage pushing block 52, and the linkage pushing block 52 is mounted on clutch push jack
On 51, it is provided with sliding slot 511 on the clutch push jack 51, guide post 16, the sliding slot 511 and guide post are provided in the lock housing 1
16 sliding cooperations, are provided between the clutch push jack 51 and latch tongue 2 and link for realizing latch tongue 2 and limit linkage piece 13
Clutch-linkage part, the clutch-linkage part include latch tongue dial foot 21, the latch tongue dial foot 21 be fixedly mounted on latch tongue 2
On, skewed slot 512 is set on the clutch push jack 51, and the latch tongue dials foot 21 and clutch push jack is realized in the sliding cooperation of skewed slot 512
51 slide up and down, is provided with the second reduction torsion spring 22 for resetting latch tongue 2, the linkage pushing block 52 on the latch tongue 2
One end be hinged on clutch push jack 51, the other end with clutch push jack 51 slide contradict limit linkage piece 13, the clutch push jack
The third reduction torsion spring 513 for resetting linkage pushing block 52 is additionally provided on 51.
Above structure transmission process is with principle: in the state that door lock is opened not yet, latch tongue 2 is in retraction lock housing
State in 1, clutch push jack 51 are not contacted with limit linkage piece 13, and linkage piece 13 is limited in door opening process with main lock tongue 11
Movement first contradicts linkage pushing block 52, because linkage pushing block 52 is hinged on clutch push jack 51 will not be to limit linkage piece 13
Movement impacts, and releases, completes out when limit linkage piece 13 compresses pre- tabletting 41 and the pre- rotation of tabletting 41 is made to limit latch bolt 3
Door stretches out lock housing 1 under the action of latch tongue 2 after completion of opening the door is because of the second reduction torsion spring 22 to drive clutch push jack 51
Downwards, clutch push jack 51 is made to be located at the underface of limit linkage piece 13, while linkage pushing block 52 is in the work of third reduction torsion spring 513
With lower reset, linkage pushing block 52 is set to be also at the underface of limit linkage piece 13, latch tongue 2 is compressed once again in door closing procedure
Drive 51 upward sliding of clutch push jack that linkage pushing block 52 is made to contradict limit linkage piece 13, so that the limit rotation of linkage piece 13 be made to release
To compressing for pre- tabletting 41, pre- tabletting 41 resets under the action of precompressed torsional spring 43 and then makes latch bolt locating part after releasing compresses
4 limits for restoring to latch bolt 3 are completed to close the door.
The above embodiments are only the preferred embodiment of the utility model, and the right of the utility model cannot be limited with this
Range, therefore, equivalent variations made according to the patent scope of the utility model, such as using similar technique, similar structures
Equivalent product is still fallen within the scope of the utility model.
Claims (5)
1. a kind of fully automatic electric sublock body, including lock housing, it is provided with main bolt component in the lock housing, is set on the lock case sidewalls
It is equipped with also telescopic latch tongue and latch bolt, latch bolt locating part is also hinged in the lock housing, includes on the latch bolt locating part
There is the limiting section for limiting latch bolt retraction, the main bolt component includes the main lock tongue of motor, authentication unit and unlatching door body,
The main lock tongue is movably arranged on lock case sidewalls, it is characterised in that: the main lock tongue is connected with main lock tongue connection sheet, the electricity
Machine is electrically connected with authentication unit, and the motor output end and main lock tongue connection sheet are sequentially connected to be formed to main lock tongue in lock housing
Flexible, rotation is provided with pre- tabletting on the latch bolt locating part, and the pre- tabletting rotation of limitation is additionally provided on the latch bolt locating part
The limited post of angle, the precompressed on piece are additionally provided with the precompressed torsional spring for rotating with pre- tabletting and contradicting latch bolt locating part, the master
It is hinged in lock tongue connection sheet and contradicts the limit linkage piece that pre- tabletting limits the rotation releasing of latch bolt locating part to latch bolt, it is described oblique
The first reduction torsion spring for resetting latch bolt locating part is provided on tongue locating part, the precompressed torsional spring is to latch bolt locating part
Conflict power is arranged with the reseting elasticity for being greater than the first reduction torsion spring, and being additionally provided in the lock housing, which makes to limit linkage piece, releases to pre-
The releasing component that tabletting compresses.
2. fully automatic electric sublock body according to claim 1, it is characterised in that: along main lock tongue in the main lock tongue connection sheet
Activity direction is provided with sliding groove, and guide post is provided in the lock housing, and the sliding groove and guide post sliding cooperate, the master
Clamping groove is additionally provided in lock tongue connection sheet, the motor output end is provided with main lock tongue pulling part, described main lock tongue pulling part one end
It extends in clamping groove and is engaged by clamping to form the linkage of motor Yu main lock tongue connection sheet with clamping groove.
3. fully automatic electric sublock body according to claim 1, it is characterised in that: the releasing component include clutch push jack and
Linkage pushing block, the linkage pushing block are mounted on clutch push jack, and sliding slot is provided on the clutch push jack, is arranged in the lock housing
Have a guide post, the sliding slot and guide post sliding cooperate, be provided between the clutch push jack and latch tongue for realizing latch tongue with
Limit the clutch-linkage part of linkage piece linkage.
4. fully automatic electric sublock body according to claim 3, it is characterised in that: the clutch-linkage part includes that latch tongue is dialled
Foot, the latch tongue are dialled foot and are fixedly mounted on latch tongue, are arranged skewed slot on the clutch push jack, and the latch tongue dials foot and tiltedly
Sliding up and down for clutch push jack is realized in slot sliding cooperation, and the second reset that being provided on the latch tongue resets latch tongue is turned round
Spring.
5. fully automatic electric sublock body according to claim 3, it is characterised in that: one end of the linkage pushing block be hinged on from
It closes on push jack, the other end is slided with clutch push jack contradicts limit linkage piece, and being additionally provided on the clutch push jack makes linkage pushing block
The third reduction torsion spring of reset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821605713.0U CN209509731U (en) | 2018-09-29 | 2018-09-29 | Fully automatic electric sublock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821605713.0U CN209509731U (en) | 2018-09-29 | 2018-09-29 | Fully automatic electric sublock body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209509731U true CN209509731U (en) | 2019-10-18 |
Family
ID=68191481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821605713.0U Withdrawn - After Issue CN209509731U (en) | 2018-09-29 | 2018-09-29 | Fully automatic electric sublock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209509731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162533A (en) * | 2018-09-29 | 2019-01-08 | 浙江亚合大机电科技有限公司 | Fully automatic electric sublock body |
-
2018
- 2018-09-29 CN CN201821605713.0U patent/CN209509731U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162533A (en) * | 2018-09-29 | 2019-01-08 | 浙江亚合大机电科技有限公司 | Fully automatic electric sublock body |
| CN109162533B (en) * | 2018-09-29 | 2023-12-01 | 浙江威欧希科技股份有限公司 | Full-automatic electronic lock body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000, No. 38, Zhen Zhen leather Road, Pudong Industrial Zone, Guo Zhen, Ouhai District, Zhejiang, Wenzhou Patentee after: ZHEJIANG VOC TECHNOLOGY Co.,Ltd. Address before: 325000, No. 38, Zhen Zhen leather Road, Pudong Industrial Zone, Guo Zhen, Ouhai District, Zhejiang, Wenzhou Patentee before: ZHEJIANG VOC ELECTROMECHANICAL SCIENCE & TECHNOLOGY CO.,LTD. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 325000 no.1286, Wenqu East Road, Guoxi street, Ouhai District, Wenzhou City, Zhejiang Province Patentee after: ZHEJIANG VOC TECHNOLOGY Co.,Ltd. Address before: 325000, No. 38, Zhen Zhen leather Road, Pudong Industrial Zone, Guo Zhen, Ouhai District, Zhejiang, Wenzhou Patentee before: ZHEJIANG VOC TECHNOLOGY Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191018 Effective date of abandoning: 20231201 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191018 Effective date of abandoning: 20231201 |