CN105952274B - Magnetic lock - Google Patents
Magnetic lock Download PDFInfo
- Publication number
- CN105952274B CN105952274B CN201610491835.0A CN201610491835A CN105952274B CN 105952274 B CN105952274 B CN 105952274B CN 201610491835 A CN201610491835 A CN 201610491835A CN 105952274 B CN105952274 B CN 105952274B
- Authority
- CN
- China
- Prior art keywords
- magnet
- lock
- dead bolt
- lock body
- core print
- 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.)
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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
Abstract
A kind of magnetic lock, including lock body, dead bolt and handle core print, dead bolt and the handle core print are placed in lock body, and the locking board is inlaid with the first magnet, and the lock body side wall of lock device is provided with chute, and the lock body inner chamber between dead bolt and handle core print is provided with the second magnet；The dead bolt includes lock tongue and leg, and lock tongue inner chamber is inlaid with the 3rd magnet, and leg one end is connected with lock tongue, and the leg other end bends outwards composition crotch, crotch stretch lock body chute in, dead bolt will slide along chute；The handle head side is provided with limited block, and handle core print is arranged on the lock body inner chamber between the side chute of lock body two, and limited block rotates with handle core print, adjusts dead bolt coasting distance in lock body.The strength that people pull handle is reduced because lock body is unlocked or is locked and is attracted by magnetic force between magnet, during unlocking, people only need gently one to push away handle, and dead bolt in retraction lock body, will significantly facilitate people and unlock, and improve the practicality of magnetic lock.
Description
Technical field
The present invention relates to a kind of door and window lock, more particularly to a kind of magnetic door sash lock.
Background technology
Existing lock, such as：The lockset of door and window, its structure include locking board, lock body and dead bolt, and the dead bolt passes through elasticity
In lock body, dead bolt is connected with the rotating mechanism in lock body for mechanism, and when locking a door, dead bolt passes through elastic mechanism and locking board elasticity
Collision, and finally make in dead bolt insertion locking board, operation of locking a door is completed, however, after multiple impacts, dead bolt and locking board hold
Abrasion is easily caused, substantially reduces the service life of lock.
When unlocking, it is necessary to firmly pull handle, handle drives in dead bolt retraction lock body existing lock body, completes to unlock
Afterwards, dead bolt is resetted in the presence of elastic mechanism, and dead bolt is stretched out outside lock body, and the normality of dead bolt is stretched to stretch out lock body state
Go out clothing of the dead bolt of lock body easily with human body and scrape sassafras, cause clothes damaged, in addition because user's imprudence encounters dead bolt and to use
Family body causes damage.
The content of the invention
It is an object of the invention to overcome the deficiency that above-mentioned prior art is present, and provide a kind of operation letter of unlocking or lock
Easily, it is laborsaving, dead bolt and locking board fitness height and magnetic lock simple and reasonable for structure.
The object of the present invention is achieved like this.
A kind of magnetic lock, including lock body, dead bolt and handle core print, dead bolt and the handle core print is placed in lock body, described
Locking board is inlaid with the first magnet, and the lock body side wall of lock device is provided with chute, the lock body inner chamber between dead bolt and handle core print
Provided with the second magnet；The dead bolt includes lock tongue and leg, and lock tongue inner chamber is inlaid with the 3rd magnet, leg one end and dead bolt
Head connection, the leg other end bend outwards composition crotch, crotch stretch lock body chute in, dead bolt will slide along chute；Institute
State handle head side and be provided with limited block, handle core print is arranged on the lock body inner chamber between the side chute of lock body two, and limited block is with handle
Core print rotates, and adjusts dead bolt coasting distance in lock body.First magnet is provided with by locking board, lock body inner chamber is provided with the second magnetic
Iron, dead bolt are placed in lock body, and lock tongue is inlaid with the 3rd magnet, and the 3rd magnet is between the first magnet and the second magnet, and
Three magnet slide with dead bolt, during unlocking, pull handle, handle will drive the rotation of handle core print, and the limited block of handle core print promotes
Crotch, dead bolt are slided along chute, and when dead bolt slides, lock tongue is moved closer to the second magnet distance, and the second attraction is inlayed
In the 3rd magnet in lock tongue, now dead bolt need not drive dead bolt slide by handle core head, pull so as to reducing people and hold
The strength of hand, people only need gently one to push away handle, and dead bolt in retraction lock body, will significantly facilitate people's unlocking, improve magnetic lock
Practicality.
Above-mentioned technical proposal can be also made to the following further improve.
As more specifically scheme, the lock body includes cover and box body, and cover is provided with chute in two side up and down, and box body is set
There is the second magnet storage tank, in the second magnet storage tank, cover and box body fasten and form lock body for the second magnet holding.
As more specifically scheme, the limited block is the limited block of " U-shaped " bent angle shape, and limited block is located at handle core head rest
Nearly lock tongue side.
As more specifically scheme, the lock tongue bottom is provided with two legs, and handle core print is placed between two legs,
Limited block is rotated and rotated with handle core print, and limited block promotes the crotch of leg end, the distance that control dead bolt slides along chute.
As more specifically scheme, the limited block stops the crotch movement of leg end, and limitation dead bolt stretches out lock body
Distance.
As more specifically scheme, in addition to locking board, the locking board is provided with the first magnet storage tank, the first magnet card
Put in the first magnet storage tank, lock tongue is provided with the 3rd magnet storage tank, and the 3rd magnet holding is in the 3rd magnet storage tank.
As more specifically scheme, first magnet attracts each other with the 3rd magnet, the 3rd magnet and the second magnet phase
Mutually attract.
Beneficial effects of the present invention are as follows：
（1）The magnetic lock of the present invention, due to being provided with the second magnet in lock body, the 3rd magnet, dead bolt are provided with lock tongue
It is placed in lock body, the magnet of the second attraction the 3rd, makes when static in dead bolt retraction lock body, compared to traditional lock, when static, its
Dead bolt stretches out lock body and compared for normality, when people pass through door body, will not encounter dead bolt, that is to say, that dead bolt is difficult to scrape sassafras clothing
Clothes, and at closing time, dead bolt will not collide locking board, in order to avoid dead bolt and locking board cause clashing and breaking, greatly prolong making for magnetic lock
Use the life-span.
（2）Further, this magnetic lock, by being provided with the first magnet on locking board, lock body inner chamber is provided with the second magnet, locks
Tongue is placed in lock body, and lock tongue is inlaid with the 3rd magnet, and the 3rd magnet is between the first magnet and the second magnet, the 3rd magnet
Slided with dead bolt, during unlocking, pull handle, handle will drive the rotation of handle core print, and the limited block of handle core print promotes crotch, lock
Tongue will be slided along chute, and when dead bolt slides, lock tongue is moved closer to the second magnet distance, and the second attraction is embedded in
The 3rd magnet in lock tongue, now dead bolt need not by handle core head drive dead bolt slide, pull handle so as to reduce people
Strength, people only need gently one to push away handle, and dead bolt in retraction lock body, will significantly facilitate people's unlocking, improve the reality of magnetic lock
The property used.
（3）More have plenty of, when locking a door, when dead bolt is close to locking board, the first magnet for being arranged on locking board sets magnetic
The 3rd magnet in lock tongue to be put, dead bolt is stretched out lock body, lock tongue insertion locking board is interior and is close together with locking board, by
Attract in the first magnet and the 3rd magnet magnetic force, lock tongue and locking board compactness are higher, the locking journey of magnetic lock and locking board
Du Genggao, greatly improve the anti-theft effect of magnetic lock.
Brief description of the drawings
Fig. 1 is the stereogram of magnetic lock of the present invention.
Fig. 2 is Fig. 1 front view.
Fig. 3 is Fig. 1 top view.
Fig. 4 is Fig. 3 A-A sectional views.
Fig. 5 is unlocking condition schematic diagram of the present invention（Except cover）.
Fig. 6 is that the present invention locks a door view（Except cover）.
Fig. 7 is cover of the present invention and door body assembling schematic diagram.
Fig. 8 is the partition schematic diagram of magnetic lock of the present invention.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Embodiment, with reference to shown in Fig. 1 to Fig. 8, a kind of magnetic lock, including locking board 1 and lock body 2, dead bolt 3 and handle core print
4, the locking board 1 is arranged on doorframe, and the bottom of locking board 1 is provided with the first magnet accommodating cavity 12, and the holding of the first magnet 11 exists
In first magnet accommodating cavity 12.
The magnetic lock is arranged in the door body of the corresponding position of locking board 1, and the lock body 2 of magnetic lock includes cover 23 and box body
24, cover is provided with chute 21 in two side about 23, and the inner chamber of box body 24 is provided with the second magnet storage tank 25, and the holding of the second magnet 22 exists
Fastened in second magnet storage tank 25, between cover 23 and box body 24 and form lock body 2.
The dead bolt 3 includes lock tongue 31 and two legs 32, and lock tongue 31 is provided with the 3rd magnet accommodating cavity 35, the 3rd magnetic
The holding of iron 33 is in the 3rd magnet accommodating cavity 35, and the one end of leg 32 is connected to the bottom of lock tongue 31, and the other end of leg 32 is outwardly
Bending forms crotch 34, the crotches 34 of two legs 32 stretch respectively the both sides of lock body 2 chute 21 in, dead bolt 3 will be along lock body 2
Chute 21 slide, dead bolt 3 by it is smooth stretching or retraction lock body 2 in.
The handle core print 4 is arranged on the inner chamber of lock body 2 between 2 liang of side chutes 21 of lock body, and positioned at two branch of dead bolt 3
Between pin 32, handle core print 4 is provided with the limited block 41 of " U-shaped " hook solid close to the side of lock tongue 31, and limited block 41 is with handle core
It is first 4 rotate and rotates, limited block 41 promotion dead bolt 3 crotch 34 slided along chute 21, so as to promote dead bolt 3 toward lock body 2 back and forth
It is flexible.
During unlocking, pull handle and drive the handle core print 4 in lock body 2 to rotate, when handle core print 4 rotates, be located at
The limited block 41 of " U-shaped " hook solid of the side of handle core print 4 is rotated and rotated with handle core print 4, " U-shaped " hook solid during rotation
Limited block 4 promotes crotch 34 to slide, so as to drive dead bolt 3 to be shunk toward lock body 2.When the lock tongue 31 of dead bolt 3 moves closer to lock body 2
During interior second magnet 22, when reaching the magnetic field range of the second magnet 22, the second magnet 22 will attract to be embedded in lock tongue 31
The 3rd magnet 33, realization only need gently to pull handle, you can complete unlocking operation, reach labour-saving purpose.
Further, after unlocking, because the second magnet 22 in lock body attracts to be embedded in the 3rd magnet 33 of lock tongue 31 always,
Cause dead bolt 3 to keep retraction to lock for a long time, 2 state, when people's inlet/outlet, the dead bolt 3 of lock can be avoided to scrape clothing.
When locking a door, door body and doorframe are closed, magnetic field model of the lock tongue 31 close to the first magnet 11 for being embedded in locking board 1
In enclosing, the first magnet 11 attracts the 3rd magnet 33 being embedded in lock tongue 31, and lock tongue 31 stretches in locking board 1, completes
Lock a door operation.Limited block 41 stops the crotch 34 of the end of leg 32 simultaneously, and limitation dead bolt 3 stretches out the distance of lock body 2, this to lock a door
Mode avoids conventional door lock from colliding locking board by dead bolt 3 and completes operation of locking a door, and effectively extends the service life of magnetic lock.
Operation principle：The first magnet 11 is inlaid with locking board 1, the second magnet 22, the dead bolt of dead bolt 3 are provided with lock body 2
The 3rd magnet 33 is inlaid with first 31, the 3rd magnet 33 is between the first magnet 11 and the second magnet 22, and the 3rd magnet
33 move with dead bolt 3, and when locking a door, the 3rd magnet 33 for being embedded in lock tongue 31 enters the first magnet for being embedded in locking board 1
In 11 magnetic field range, the first magnet 11 attracts magnetic field force caused by the 3rd magnet 33 to be more than the second magnet 22 and attracts the 3rd magnet
33 magnetic field force, so as to realize that lock tongue 31 is stretched into locking board 1, complete operation of locking a door.
When unlocking, by pulling handle, handle drives handle core print 4 to rotate, the limited block provided with the side of handle core print 4
41 rotate and rotate with handle core print 4, and limited block 41 promotes the crotch 34 of the end of leg 32, cause lock tongue 31 to enter lock body 2
The second magnet 22 magnetic field range in.Under external force effect by the promotion dead bolt 3 of handle core print 4, along with lock body 2 the
Two magnet 22 attract to be embedded in the magnetic field force of the 3rd magnet 33 of lock tongue 31, are inhaled so as to make dead bolt 3 overcome in the first magnet 11
Draw the magnetic field force of the 3rd magnet 33, dead bolt 3 is by retraction lock body 2, so as to realize unlocking operation, due to there is the second magnet 22 to attract
The magnetic field force of 3rd magnet 33, it is only necessary to which unlocking operation can be completed by gently pulling handle, reach labour-saving purpose.
Claims (7)
1. a kind of magnetic lock, including lock body（2）, dead bolt（3）With handle core print（4）, the dead bolt（3）With handle core print（4）Put
In lock body（2）It is interior, it is characterised in that：The lock body（2）Side wall is provided with chute（21）, dead bolt（3）With handle core print（4）Between
Lock body（2）Inner chamber is provided with the second magnet（22）；
The dead bolt（3）Including lock tongue（31）And leg（32）, lock tongue（31）Inner chamber is inlaid with the 3rd magnet（33）, leg
（32）One end and lock tongue（31）Connection, leg（32）The other end bends outwards composition crotch（34）, crotch（34）Stretch into lock
Body（2）Chute（21）It is interior, dead bolt（3）Will be along chute（21）Slide；
The handle core print（4）Side is provided with limited block（41）, handle core print（4）It is arranged on lock body（2）Two side chutes（21）It
Between lock body（2）Inner chamber, limited block（41）With handle core print（4）Rotate, adjust dead bolt（3）In lock body（2）Interior coasting distance.
2. magnetic lock according to claim 1, it is characterised in that：The lock body（2）Including cover（23）And box body（24）, face
Lid（23）Upper and lower two side is provided with chute（21）, box body（24）Provided with the second magnet storage tank（25）, the second magnet（22）Holding
In the second magnet storage tank（25）It is interior, cover（23）And box body（24）Fasten and form lock body（2）.
3. magnetic lock according to claim 1, it is characterised in that：The limited block（41）For the limited block of " U-shaped " bent angle shape
（41）, limited block（41）Located at handle core print（4）Close to lock tongue（31）Side.
4. magnetic lock according to claim 3, it is characterised in that：The lock tongue（31）Bottom is provided with two legs
（32）, handle core print（4）It is placed in two legs（32）Between, limited block（41）With handle core print（4）Rotate and rotate, limited block
（41）Promote leg（32）The crotch of end（34）, control dead bolt（3）Along chute（21）The distance slided.
5. magnetic lock according to claim 4, it is characterised in that：The limited block（41）Stop leg（32）The crotch of end
（34）It is mobile, limit dead bolt（3）Stretch out lock body（2）Distance.
6. magnetic lock according to claim 1, it is characterised in that：Also include locking board（1）, the locking board（1）It is provided with
First magnet storage tank（12）, the first magnet（11）Holding is in the first magnet storage tank（12）It is interior, lock tongue（31）Provided with the 3rd
Magnet storage tank（35）, the 3rd magnet（33）Holding is in the 3rd magnet storage tank（35）It is interior.
7. magnetic lock according to claim 6, it is characterised in that：First magnet（11）With the 3rd magnet（33）Mutually inhale
Draw, the 3rd magnet（33）With the second magnet（22）Attract each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610491835.0A CN105952274B (en) | 2016-06-29 | 2016-06-29 | Magnetic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610491835.0A CN105952274B (en) | 2016-06-29 | 2016-06-29 | Magnetic lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105952274A CN105952274A (en) | 2016-09-21 |
| CN105952274B true CN105952274B (en) | 2017-12-29 |
Family
ID=56901593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610491835.0A Active CN105952274B (en) | 2016-06-29 | 2016-06-29 | Magnetic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105952274B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108442824A (en) * | 2018-05-16 | 2018-08-24 | 高代国 | A kind of magnetic door lock |
| CN109162537A (en) * | 2018-10-26 | 2019-01-08 | 黄辉源 | A kind of magnetic lock body |
| TWI717254B (en) * | 2020-04-10 | 2021-01-21 | 簡文豐 | Magnetic-actuation latch device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101578420A (en) * | 2007-01-11 | 2009-11-11 | Invue安全产品公司 | Magnetic key for use with a security device |
| CN104005605A (en) * | 2014-05-08 | 2014-08-27 | 广东名门锁业有限公司 | Noiseless lock with magnets |
| GB2525436A (en) * | 2014-04-25 | 2015-10-28 | Door & Window Hardware Co | Magnetic locking apparatus |
| CN205743326U (en) * | 2016-06-29 | 2016-11-30 | 徐志克 | Magnetic lock |
-
2016
- 2016-06-29 CN CN201610491835.0A patent/CN105952274B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101578420A (en) * | 2007-01-11 | 2009-11-11 | Invue安全产品公司 | Magnetic key for use with a security device |
| GB2525436A (en) * | 2014-04-25 | 2015-10-28 | Door & Window Hardware Co | Magnetic locking apparatus |
| CN104005605A (en) * | 2014-05-08 | 2014-08-27 | 广东名门锁业有限公司 | Noiseless lock with magnets |
| CN205743326U (en) * | 2016-06-29 | 2016-11-30 | 徐志克 | Magnetic lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105952274A (en) | 2016-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171128 Address after: Guangdong Tongxing road 528414 Zhongshan Dongsheng Town No. 43 card second Applicant after: Zhongshan European Burke Hardware Co., Ltd. Address before: No. 155, four generation Xu Road, Cangnan County, Cangnan County, Wenzhou Applicant before: Xu Zhike |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |