CN107178257B - A kind of bolt-type safe magnetic cabinet lock and its application method - Google Patents
A kind of bolt-type safe magnetic cabinet lock and its application method Download PDFInfo
- Publication number
- CN107178257B CN107178257B CN201710573682.9A CN201710573682A CN107178257B CN 107178257 B CN107178257 B CN 107178257B CN 201710573682 A CN201710573682 A CN 201710573682A CN 107178257 B CN107178257 B CN 107178257B
- Authority
- CN
- China
- Prior art keywords
- lock
- magnetic patch
- cabinet
- cabinet door
- locking bar
- 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.)
- Active
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
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
- E05B47/004—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets the magnets acting directly on the bolt
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/52—Other locks for chests, boxes, trunks, baskets, travelling bags, or the like
Abstract
The present invention provides a kind of bolt-type safe magnetic cabinet lock and its application methods, belong to field of lockset.It solves the problems, such as that existing magnetic cabinet lock safety is poor.This bolt-type safe magnetic cabinet lock includes cabinet body and cabinet door, there is side plate on cabinet body, cabinet door and side plate are equipped with tapered end and lock, there is locked groove on lock, tapered end includes the lock cylinder being fixed on the cabinet door back side, there is lockhole in lock cylinder, lock cylinder is fixedly arranged at the front end with baffle, it further include magnetic lock core, lock core activity is in lockhole, lock cylinder barrel is set there are two jack, lock core is equipped with core bore, it further include the locking bar that one end is fixed with magnetic closing piece, locking bar passes through core bore and jack, core bore front side hole wall has tooth socket, teeth are distributed in locking bar bar wall, it further include both ends and baffle and the compressed spring that lock core front end offsets, it further include key, key includes being telescopically connected to bar and the main magnetic patch connecting with connecting rod both ends and secondary magnetic patch.This magnetic cabinet lock construction is simple, and cooperates Special use method that can improve safety.
Description
Technical field
The invention belongs to lock technology field, it is related to a kind of bolt-type safe magnetic cabinet lock and its application method.
Background technique
All there are lockholes generally on the drawer plate of drawer for existing drawer-lock, therefore lockhole easy to use pries open drawer-lock, separately
A kind of outer existing magnetic lock being hidden on drawer plate medial surface drives lock tongue mobile using magnetic patch, but this magnetic lock unlocking side
Formula is simple, and common people only need to take one block of common magnet, be attached on the outside of cabinet door arbitrarily move back and forth it is i.e. openable several times, very
It is dangerous, it is therefore necessary to improve.
Summary of the invention
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, it is simple to provide a kind of structure, and can mention
The bolt-type safe magnetic cabinet of high magnetic lock safety is locked and its application method.
Object of the invention can be realized by the following technical scheme：A kind of bolt-type safe magnetic cabinet lock, including front side
Cabinet body with rectangular cabinet mouth and the cabinet door for being hinged on cabinet mouth side have side plate, cabinet door on the corresponding cabinet body in the cabinet mouth other side
With mutually matched tapered end and lock are respectively equipped on side plate, it is characterised in that：The lock is non magnetic adsorbent material system
At, and there is horizontally disposed locked groove on lock, the tapered end includes the cylindric lock cylinder being fixed on the cabinet door back side, lock cylinder
The interior lockhole vertical with the cabinet door back side with opening direction, lock cylinder are fixedly arranged at the front end with the baffle being bonded with the cabinet door back side, further include
Magnetic lock cylinder, in lockhole, the lock cylinder barrel sets inserting there are two horizontal coaxial arrangement for lock core activity
Hole, and jack is arranged radially along lock cylinder, it further includes the locking bar that one end is fixed with magnetic closing piece that the lock core, which is equipped with core bore,
The closing piece side is fitted on the cabinet door back side, and locking bar is each passed through core bore and two jacks, the core bore upper and lower two
Side opening wall is parallel to each other, and spacing is identical as locking bar bar diameter, and locking bar up and down two side lever walls respectively with two sides hole wall above and below core bore
It offsets, core bore front side hole wall has several tooth sockets, and several teeth are distributed in locking bar bar wall along its length, further includes both ends difference
The compressed spring to offset with baffle and lock core front end, and compressed spring pushing lock cylinder, engage teeth with tooth socket, and make locking bar edge
Length direction is relatively fixed, and locking bar front end is inserted in the locked groove, further includes key, and the key includes connection
Bar and the main magnetic patch connecting respectively with connecting rod both ends and secondary magnetic patch, connecting rod is telescopic rod, and can be by main magnetic patch and secondary magnetic patch
It is respectively aligned to lock core and alignment closing piece is fitted on cabinet door front, and main magnetic patch adsorbs lock core, it is mobile towards cabinet door to make lock core, and make
Tooth socket is separated with teeth, and can stretch connecting rod, so that secondary magnetic patch is driven closing piece mobile, and separates locking bar front end and locked groove, and
Cabinet door is opened using connecting rod.
When this magnetic lock is unlocked, need to adsorb lock core using main magnetic patch, and separate teeth and tooth socket, post-tensioning connection
Bar makes secondary magnetic patch drive closing piece mobile, and separates locking bar front end and locked groove, and opens cabinet door using connecting rod, therefore utilize
Main magnetic patch and secondary magnetic patch cooperation, and can just be opened using special method, it avoids the one piece of magnetic patch that helps himself freely to and moves back and forth
Or attempting absorption back and forth is openable cabinet door, therefore can improve safety.
In a kind of above-mentioned bolt-type safe magnetic cabinet lock, the cabinet door front is equipped with horizontally disposed blend stop, institute
The main magnetic patch stated and secondary magnetic patch can be adsorbed with lock core and closing piece respectively, and are supported on the downside of main magnetic patch and on the downside of secondary magnetic patch described
On blend stop.
Therefore it can make main magnetic patch and secondary magnetic patch rapid alignment lock core and closing piece, and can temporarily be absorbed and fixed at cabinet body front
On.
In a kind of above-mentioned bolt-type safe magnetic cabinet lock, the locking bar is equipped with limit by the bar wall of front end
Ring.
Therefore locking bar is avoided integrally to be pulled out.
In a kind of above-mentioned bolt-type safe magnetic cabinet lock, the locked groove notch is in flared.
Therefore locking bar and locked groove is avoided to misplace.
A kind of application method of bolt-type safe magnetic cabinet lock, it is characterised in that：Including deployment method and method for closing,
The deployment method includes the following steps：
Step 1 holds main magnetic patch and secondary magnetic patch, and main magnetic patch and secondary magnetic patch are adsorbed with lock core and closing piece respectively, make main magnetic
It is supported on blend stop on the downside of block and on the downside of secondary magnetic patch；
Step 2, main magnetic patch position is constant, stretches connecting rod, so that secondary magnetic patch is driven closing piece mobile, and make locking bar front end and
Locked groove separation；
Step 3, post-tensioning connecting rod drive and open cabinet door.
The method for closing includes the following steps：
Step 1 pushes cabinet door, closes cabinet door on cabinet mouth；
Step 2 holds main magnetic patch and secondary magnetic patch, and main magnetic patch and secondary magnetic patch are adsorbed with lock core and closing piece respectively, make main magnetic
It is supported on blend stop on the downside of block and on the downside of secondary magnetic patch；
Step 3, main magnetic patch position is constant, telescopic connecting rod, so that secondary magnetic patch is driven closing piece mobile, and insert locking bar front end
Enter in locked groove.
Compared with prior art, the invention has the advantages that：
When this magnetic lock is unlocked, need to adsorb lock core using main magnetic patch, and separate teeth and tooth socket, post-tensioning connection
Bar makes secondary magnetic patch drive closing piece mobile, and separates locking bar front end and locked groove, and opens cabinet door using connecting rod, therefore utilize
Main magnetic patch and secondary magnetic patch cooperation, and can just be opened using special method, it avoids the one piece of magnetic patch that helps himself freely to and moves back and forth
Or attempting absorption back and forth is openable cabinet door, therefore can improve safety.
Detailed description of the invention
Fig. 1 is this magnetic cabinet lock closed state partial rear cross-sectional view.
Fig. 2 is this magnetic cabinet lock closed state partial cross-sectional top view.
Fig. 3 is this magnetic cabinet lock opening state partial cross-sectional top view.
In figure,
1, side plate；11, lock；12, locked groove；
2, cabinet door；21, tapered end；22, lock cylinder；23, lockhole；24, jack；25, baffle；26, compressed spring；27, blend stop；
3, lock core；31, core bore；32, tooth socket；
4, closing piece；41, locking bar；42, teeth；43, stop collar；
5, key；51, main magnetic patch；52, secondary magnetic patch；53, connecting rod.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1-3, a kind of present invention bolt-type safe magnetic cabinet lock, including front side have rectangular cabinet mouth cabinet body and
It is hinged on the cabinet door 2 of cabinet mouth side, there is side plate 1 on the corresponding cabinet body in the cabinet mouth other side, be respectively equipped on cabinet door 2 and side plate 1
Mutually matched tapered end 21 and lock 11, lock 11 are made of non magnetic adsorbent material, and have on lock 11 horizontally disposed
Locked groove 12, tapered end 21 include the cylindric lock cylinder 22 being fixed on 2 back side of cabinet door, have opening direction and cabinet door 2 in lock cylinder 22
The vertical lockhole 23 in the back side, lock cylinder 22 are fixedly arranged at the front end with the baffle 25 being bonded with 2 back side of cabinet door, further include magnetic cylinder
Lock core 3, for the activity of lock core 3 in lockhole 23,22 barrel of lock cylinder sets that there are two the jacks 24 of horizontal coaxial arrangement, and 24 edge of jack
Lock cylinder 22 is arranged radially, and it further includes the locking bar 41 that one end is fixed with magnetic closing piece 4,4 side of closing piece that lock core 3, which is equipped with core bore 31,
It is fitted on 2 back side of cabinet door, and locking bar 41 is each passed through core bore 31 and two jacks 24, about 31 two sides hole wall of core bore is mutually flat
Row, and spacing is identical as 41 bar diameter of locking bar, and about 41 two side lever wall of locking bar offsets with about 31 two sides hole wall of core bore respectively, core
31 front side hole wall of hole has several tooth sockets 32, and several teeth 42 are distributed in 41 bar wall of locking bar along its length, further includes both ends point
The compressed spring 26 not offseted with baffle 25 and 3 front end of lock core, and 26 pushing lock cylinder 3 of compressed spring, make teeth 42 and tooth socket 32
Engagement, and keep locking bar 41 relatively fixed along length direction, and 41 front end of locking bar is inserted in locked groove 12, it further include key 5, key
Spoon 5 includes connecting rod 53 and the main magnetic patch 51 connecting respectively with 53 both ends of connecting rod and secondary magnetic patch 52, and connecting rod 53 is telescopic rod,
And it can be respectively aligned to lock core 3 by main magnetic patch 51 and secondary magnetic patch 52 and be directed at closing piece 4 be fitted on 2 front of cabinet door, and main magnetic patch 51
Lock core 3 is adsorbed, it is mobile towards cabinet door 2 to make lock core 3, and separate tooth socket 32 with teeth 42, and connecting rod 53 can be stretched, makes secondary magnetic patch
52 drive the movement of closing piece 4, and separate 41 front end of locking bar and locked groove 12, and open cabinet door 2 using connecting rod 53.
Further, the front of cabinet door 2 is equipped with horizontally disposed blend stop 27, main magnetic patch 51 and pair magnetic patch 52 can respectively with lock core
3 and closing piece 4 adsorb, and be supported on blend stop 27 on the downside of the downside of main magnetic patch 51 and secondary magnetic patch 52.Locking bar 41 leans on the bar wall of front end
It is equipped with stop collar 43.12 notch of locked groove is in flared.
It when this magnetic lock is unlocked, needs to adsorb lock core 3 using main magnetic patch 51, and separates teeth 42 and tooth socket 32, later
Connecting rod 53 is stretched, so that secondary magnetic patch 52 is driven closing piece 4 mobile, and separates 41 front end of locking bar and locked groove 12, and utilize connecting rod
53 open cabinet doors, therefore are cooperated using main magnetic patch 51 and secondary magnetic patch 52, and can just be opened using special method, avoid with
Meaning takes one piece of magnetic patch and moves back and forth or attempt back and forth the i.e. openable cabinet door 2 of absorption, therefore can improve safety.
A kind of application method of bolt-type safe magnetic cabinet lock, including deployment method and method for closing,
Deployment method includes the following steps：
Step 1 holds main magnetic patch 51 and secondary magnetic patch 52, by main magnetic patch 51 and pair magnetic patch 52 respectively with lock core 3 and closing piece 4
Absorption makes to be supported on blend stop 27 on the downside of main 51 downside of magnetic patch and secondary magnetic patch 52；
Step 2, main 51 position of magnetic patch is constant, stretches connecting rod 53, so that secondary magnetic patch 52 is driven closing piece 4 mobile, and make locking bar
41 front ends and locked groove 12 separate；
Step 3, post-tensioning connecting rod 53 drive and open cabinet door 2.
Method for closing includes the following steps：
Step 1 pushes cabinet door 2, closes cabinet door 2 on cabinet mouth；
Step 2 holds main magnetic patch 51 and secondary magnetic patch 52, by main magnetic patch 51 and pair magnetic patch 52 respectively with lock core 3 and closing piece 4
Absorption makes to be supported on blend stop 27 on the downside of main 51 downside of magnetic patch and secondary magnetic patch 52；
Step 3, main 51 position of magnetic patch is constant, telescopic connecting rod 53, so that secondary magnetic patch 52 is driven closing piece 4 mobile, and make locking bar
41 front ends are inserted into locked groove 12.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although side plate 1 is used more herein, lock 11, locked groove 12, cabinet door 2, tapered end 21, lock cylinder 22, lockhole 23, inserts
Hole 24, baffle 25, compressed spring 26, blend stop 27, lock core 3, core bore 31, tooth socket 32, closing piece 4, locking bar 41, teeth 42, stop collar
43, the terms such as key 5, main magnetic patch 51, secondary magnetic patch 52, connecting rod 53, but it does not exclude the possibility of using other terms.It uses
These terms are only for the convenience of describing and explaining the nature of the invention；It is construed as any additional limit
System is disagreed with spirit of that invention.
Claims (5)
1. a kind of bolt-type safe magnetic cabinet lock, has the cabinet body of rectangular cabinet mouth including front side and is hinged on the cabinet door of cabinet mouth side
(2), there is side plate (1) on the corresponding cabinet body in the cabinet mouth other side, is respectively equipped with mutually matched lock on cabinet door (2) and side plate (1)
Head (21) and lock (11), it is characterised in that：The lock (11) is made of non magnetic adsorbent material, and has on lock (11)
Have horizontally disposed locked groove (12), the tapered end (21) includes the cylindric lock cylinder (22) being fixed on cabinet door (2) back side, lock
With the lockhole (23) that opening direction is vertical with cabinet door (2) back side in cylinder (22), lock cylinder (22) is fixedly arranged at the front end with carries on the back with cabinet door (2)
The baffle (25) that face paste is closed, further includes magnetic lock cylinder (3), and lock core (3) activity is described in lockhole (23)
Lock cylinder (22) barrel sets that there are two the jacks (24) of horizontal coaxial arrangement, and jack (24) is arranged radially along lock cylinder (22), described
Lock core (3) be equipped with core bore (31), further include the locking bar (41) that one end is fixed with magnetic closing piece (4), the closing piece (4) one
Side is fitted on cabinet door (2) back side, and locking bar (41) is each passed through core bore (31) and two jacks (24), the core bore (31)
Upper and lower two sides hole wall is parallel to each other, and spacing is identical as locking bar (41) bar diameter, and locking bar (41) up and down two side lever walls respectively with core
Two sides hole wall offsets up and down in hole (31), and core bore (31) front side hole wall has several tooth sockets (32), and locking bar (41) bar wall is along length side
It further include the compressed spring (26) that both ends offset with baffle (25) and lock core (3) front end respectively to several teeth (42) are distributed with,
And compressed spring (26) pushing lock cylinder (3), engage teeth (42) with tooth socket (32), and make locking bar (41) along length direction
It is relatively fixed, and locking bar (41) front end is inserted in the locked groove (12), further includes key (5), the key (5) includes connecting
Extension bar (53) and the main magnetic patch (51) connecting respectively with connecting rod (53) both ends and secondary magnetic patch (52), connecting rod (53) is flexible
Bar, and main magnetic patch (51) and secondary magnetic patch (52) can be respectively aligned to lock core (3) and alignment closing piece (4) to be fitted in cabinet door (2) positive
On, and main magnetic patch (51) absorption lock core (3), it is mobile towards cabinet door (2) to make lock core (3), and separate tooth socket (32) with teeth (42),
And connecting rod (53) can be stretched, so that secondary magnetic patch (52) is driven closing piece (4) mobile, and make locking bar (41) front end and locked groove (12) point
From, and cabinet door (2) are opened using connecting rod (53).
2. a kind of bolt-type safe magnetic cabinet lock according to claim 1, it is characterised in that：Cabinet door (2) front
Equipped with horizontally disposed blend stop (27), the main magnetic patch (51) and secondary magnetic patch (52) can inhale with lock core (3) and closing piece (4) respectively
It is attached, and be supported on the blend stop (27) on the downside of main magnetic patch (51) and on the downside of secondary magnetic patch (52).
3. a kind of bolt-type safe magnetic cabinet lock according to claim 2, it is characterised in that：The locking bar (41) is close
The bar wall of front end is equipped with stop collar (43).
4. a kind of bolt-type safe magnetic cabinet lock according to claim 3, it is characterised in that：Described locked groove (12) notch
In flared.
5. a kind of application method for bolt-type safe magnetic cabinet as claimed in claim 4 lock, it is characterised in that：Including opening
Method and method for closing,
The deployment method includes the following steps：
Step 1 holds main magnetic patch (51) and secondary magnetic patch (52), by main magnetic patch (51) and pair magnetic patch (52) respectively with lock core (3) and
Closing piece (4) absorption makes to be supported on blend stop (27) on the downside of main magnetic patch (51) and on the downside of secondary magnetic patch (52)；
Step 2, main magnetic patch (51) position is constant, stretches connecting rod (53), so that secondary magnetic patch (52) is driven closing piece (4) mobile, and make
Locking bar (41) front end and locked groove (12) separation；
Step 3, post-tensioning connecting rod (53) drive and open cabinet door (2)；
The method for closing includes the following steps：
Step 1 pushes cabinet door (2), closes cabinet door (2) on cabinet mouth；
Step 2 holds main magnetic patch (51) and secondary magnetic patch (52), by main magnetic patch (51) and pair magnetic patch (52) respectively with lock core (3) and
Closing piece (4) absorption makes to be supported on blend stop (27) on the downside of main magnetic patch (51) and on the downside of secondary magnetic patch (52)；
Step 3, main magnetic patch (51) position is constant, telescopic connecting rod (53), so that secondary magnetic patch (52) is driven closing piece (4) mobile, and make
Locking bar (41) front end is inserted into locked groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573682.9A CN107178257B (en) | 2017-07-14 | 2017-07-14 | A kind of bolt-type safe magnetic cabinet lock and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710573682.9A CN107178257B (en) | 2017-07-14 | 2017-07-14 | A kind of bolt-type safe magnetic cabinet lock and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107178257A CN107178257A (en) | 2017-09-19 |
| CN107178257B true CN107178257B (en) | 2018-11-23 |
Family
ID=59838194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710573682.9A Active CN107178257B (en) | 2017-07-14 | 2017-07-14 | A kind of bolt-type safe magnetic cabinet lock and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107178257B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11428027B2 (en) | 2017-06-16 | 2022-08-30 | Mayapple Baby Llc | Locking mechanism and locking body assembly for magnetic lock, and the magnetic lock |
| CN107700956B (en) * | 2017-10-31 | 2019-03-05 | 广州市安道给排水技术有限公司 | A kind of non-porous magnetic key operated lock |
| CN109113438B (en) * | 2018-09-05 | 2020-06-16 | 温州利维科技有限公司 | Efficient magnetic cabinet lock, special key assembly and use method of special key assembly |
| CN109184341B (en) * | 2018-09-05 | 2020-06-16 | 温州利维科技有限公司 | Improved magnetic cabinet lock and special key assembly and use method thereof |
| CN109184373B (en) * | 2018-09-05 | 2020-06-16 | 温州利维科技有限公司 | Magnetic cabinet lock and special key assembly and use method thereof |
| CN111255303B (en) * | 2020-01-19 | 2021-07-02 | 台州丽盾智能科技有限公司 | Cabinet lock and key assembly and use method thereof |
| CN111750289A (en) * | 2020-07-29 | 2020-10-09 | 董高举 | But height-adjusting's inspection lamp quick assembly disassembly structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868130B (en) * | 2010-03-26 | 2012-06-20 | 鸿富锦精密工业（深圳）有限公司 | Electronic device and buckle thereof |
| US9512664B2 (en) * | 2013-03-15 | 2016-12-06 | Lockmasters Security Institute, Inc. | Apparatus and method for preventing unwanted opening of a locked enclosure |
-
2017
- 2017-07-14 CN CN201710573682.9A patent/CN107178257B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107178257A (en) | 2017-09-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107178257B (en) | A kind of bolt-type safe magnetic cabinet lock and its application method | |
| TW200619481A (en) | Vertical door locking system with solenoid released latch | |
| CN107143217B (en) | A kind of rotary safe magnetic cabinet lock and its application method | |
| CN109184341A (en) | A kind of modified magnetic cabinet lock and private key and its application method | |
| CN205805245U (en) | Gravity self-locking formula fire fighting truck tilt-up door | |
| CN201763095U (en) | Thievery prevention sliding window lock with convenient locking/unlocking function | |
| CN207863661U (en) | Cable branch box | |
| CN102556101A (en) | Locking device for quick de-compiling through passage of high-speed train | |
| CN107713409B (en) | A kind of double-locking Chinese medicine cabinet and its production, installation and application method | |
| CN109763699A (en) | A kind of latch assembly | |
| CN109458067A (en) | The door lock mechanism of switchgear | |
| CN106761282B (en) | Antitheft door with button-type coded lock | |
| CN204531677U (en) | A kind of mechanical emergency lock | |
| CN105257093B (en) | A kind of Manual unlocking device of sliding door | |
| CN209723921U (en) | A kind of bolt-type lock door bolt mechanism of safety box | |
| CN201932184U (en) | High-speed train locking device for rapid passageway de-marshalling | |
| CN211144064U (en) | Bolt for puzzle lock door and window | |
| CN209595300U (en) | A kind of magnetic key operated lock children loss prevention band | |
| CN208564224U (en) | A kind of new structure lockset | |
| CN207813228U (en) | A kind of latch hook and door lock | |
| CN205908117U (en) | Door handle of area lock | |
| CN209687084U (en) | A kind of linkage mechanical lock suitable for cabinet | |
| CN206737581U (en) | Automatic plug formula mechanical lock | |
| CN206329157U (en) | A kind of sliding window safety component | |
| CN205841495U (en) | The slide rail of ball retainer locking |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181010 Address after: 317604 Room 201, 602 Yongsheng Road, Yuhuan, Taizhou, Zhejiang. Applicant after: Taizhou Navigation Power Machinery Technology Co., Ltd. Address before: 317604 Taizhou, Yuhuan County, Zhejiang province. Applicant before: Lin Yuping |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |