CN104879002B - A kind of lockset with emergency function - Google Patents
A kind of lockset with emergency function Download PDFInfo
- Publication number
- CN104879002B CN104879002B CN201510353138.4A CN201510353138A CN104879002B CN 104879002 B CN104879002 B CN 104879002B CN 201510353138 A CN201510353138 A CN 201510353138A CN 104879002 B CN104879002 B CN 104879002B
- Authority
- CN
- China
- Prior art keywords
- banking stop
- expansion link
- rotating shaft
- driver blade
- lock banking
- 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
- 230000000694 effects Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of lockset with emergency function, including main lock key, emergency key, housing and the electromagnet positioned at enclosure interior, lock banking stop, emergent piece, driver blade, expansion link and locking plate；The driver blade and lock banking stop are provided with a confession it rotate and is arranged on the rotating shaft in housing, and the electromagnet is stretched by controlling lock banking stop to be rotated along its rotating shaft with limiting expansion link；The emergent piece mutually stacks with locking plate and is provided with a coaxial lockhole；The emergency key engages the rotating shaft rotation for making emergent piece drive driver blade along driver blade while the lockhole of grafting locking plate with the lockhole of emergent piece, after the driver blade rotation rotating shaft of the lock banking stop along lock banking stop can be driven to rotate to release the flexible limitation to expansion link.The lock structure with emergency function of the present invention is simple, and cost is low, easy to assembly.
Description
Technical field
The invention belongs to safe box lock accessory field, and in particular to a kind of lockset with emergency function.
Background technology
Traditional safety box is both provided with the lockset with emergency function, and the lockset typically all includes main latch mechanism and should
Anxious mechanism, to prevent password forgetting or battery electric quantity from using up without the situation for changing battery in time, but such structure is very
Complexity, not only increases cost, and adds the difficulty of making again.
The content of the invention
(1) technical problem to be solved
The technical problem to be solved in the present invention is that the structure that make the lockset with emergency function simplifies, to reach that cost is low
With effect easy to make.
(2) technical scheme
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of lockset with emergency function, bag
Include main lock key, emergency key, housing and the electromagnet positioned at enclosure interior, lock banking stop, emergent piece, driver blade, expansion link with
Locking plate；The driver blade and lock banking stop are provided with a confession it rotate and is arranged on the rotating shaft in housing, the electromagnetism Tie Tong
Cross control lock banking stop and rotated along its rotating shaft and stretched with limiting expansion link；The emergent piece and locking plate mutually stack and are provided with one
Individual coaxial lockhole；The pluggable lockhole internal control lockmaking piece in locking plate of the main lock key and emergency key drives expansion link to stretch
Contracting；Wherein emergency key is engaged while the lockhole of grafting locking plate with the lockhole of emergent piece makes emergent piece drive driver blade along biography
The rotating shaft rotation of moving plate, can drive rotating shaft of the lock banking stop along lock banking stop to rotate to release to expansion link after the driver blade rotation
Flexible limitation.
Further, the lockhole edge of the emergent piece is provided with a teeth groove, and the emergency key is provided with one and tooth
The latch that groove coordinates, the emergency key makes emergent piece drive rotating shaft of the driver blade along driver blade to revolve by the cooperation of latch and teeth groove
Turn.
Further, the emergent piece is respectively arranged with a breach and driving lever being mutually engaged by clamping with driver blade, described
Emergent piece makes driver blade turn clockwise by the clamping engagement of breach and driving lever.
Further, the driver blade drives lock banking stop to make rotate counterclockwise to release to expansion link by turning clockwise
Flexible limitation；The electromagnet is stretched by controlling lock banking stop to be turned clockwise along its rotating shaft with limiting expansion link.
Further, the electromagnet is stretched by controlling lock banking stop to make rotate counterclockwise along its rotating shaft with releasing to expansion link
Shrinkage limit system.
Further, the side of the expansion link and lock banking stop is respectively arranged with the joint end and opening that mutually activity coordinates
Groove；When lock banking stop turns clockwise along its rotating shaft, the joint end and open slot clamping, the expansion link are flexible by limitation；
When lock banking stop is along its rotating shaft rotate counterclockwise, the joint end departs from open slot, and the flexible limitation of the expansion link is released from.
Further, in addition to a back-moving spring, one end of the back-moving spring and the mode connects for screw being arranged on housing,
The other end is connected with lock banking stop makes lock banking stop rotate counterclockwise all the time.
Further, the emergency key on the basis of main lock key structure identical with being provided with a latch.
Further, the expansion link sets a mounting hole, and the rotating shaft of the driver blade is arranged in mounting hole.
Further, the angle of the open slot is 118 °.
(3) beneficial effect
The lockset with emergency function of the present invention, by being provided with an emergent piece and biography on the basis of main latch mechanism
Moving plate, and emergent piece overlays locking plate and there is provided a lockhole coaxial with locking plate, main lock is being controlled by emergency key
Flexible limitation of the emergent piece contact electromagnet to expansion link can be controlled while mechanism again, so overall structure is very simple,
Therefore cost is reduced, and the efficiency of assembling is improved, and operation is very easy, and the structure of emergency key and main lock key is non-in addition
Very close to manufacture craft is simpler.
Brief description of the drawings
Fig. 1 is the first structure schematic diagram of the lockset with emergency function of the present invention；
Fig. 2 is the second structural representation of the lockset with emergency function of the present invention
The sectional view that Fig. 3 is A-A in Fig. 1；
The enlarged drawing that Fig. 4 is B in Fig. 1；
The enlarged drawing that Fig. 5 is C in Fig. 2；
Fig. 6 is the structural representation of main lock key in the lockset with emergency function of the invention；
Fig. 7 is the structural representation of emergency key in the lockset with emergency function of the invention；
1 it is main lock key in figure, 2 be emergency key, 3 be housing, 4 be electromagnet, 5 be lock banking stop, 6 be emergent piece, 7 is
Driver blade, 8 be expansion link, 9 be locking plate, 10 be rotating shaft, 11 be lockhole, 12 be teeth groove, 13 be latch, 14 be breach, 15 for dial
Bar, 16 be joint end, 17 be open slot, 18 be back-moving spring, 19 be mounting hole, 20 be screw.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
As shown in Fig. 1-Fig. 7, a kind of lockset with emergency function, including main latch mechanism and main lock key 1；The main lock
Mechanism includes housing 3 and electromagnet 4, lock banking stop 5, expansion link 8 and locking plate 9 inside housing 3.The locking plate 9 is provided with
One lockhole 11, being coordinated by the connection of main lock key 1 and lockhole can control expansion link 8 to move up and down, the lock banking stop 5
In the lower section of battery iron 4 and it is provided with a confession it rotates and is arranged on the rotating shaft 10 in housing 3, the lock banking stop 5 and flexible
The open slot 17 and joint end 16 being mutually engaged by clamping are respectively arranged between bar 8, the angle of open slot 17 is 118 °, the electricity
Magnet 4 is connected with cryptographic system, and cryptographic system does dextrorotation when locking close state by controlling lock banking stop 5 along its rotating shaft 10
Turn to make open slot 17 and the clamping of joint end 16, therefore expansion link 8 can not stretch, in released state by controlling lock banking stop 5 along its
Rotate counterclockwise is done in rotating shaft 10 makes the disengaging of open slot 17 joint end 16, i.e. expansion link 8 normal must can stretch up and down, thereby using non-
Chang Anquan.
As shown in Fig. 1-Fig. 7, used up to prevent from forgeing password or battery electric quantity without battery is changed in time to cause
Electromagnet 4 can not work, and the present invention is also provided with emergency key 2, emergent piece 6 and driver blade 7 in said structure；It is described emergent
Key 2 is with being provided with a latch 13 on the basis of the structure identical of main lock key 1, the emergent piece 6 is overlayed on locking plate 9 simultaneously
The lockhole 11 being coaxial therewith, and the shape of both lockholes 11 is an arc and the horizontal line composition at connection arc two ends, is met an urgent need
Piece 6 has the automatic function of resetting downwards.The emergency key 2 can be contacted with main lock key 1 while lockhole 11 rotates
Horizontal line moves up and down locking plate 9, moved by locking plate 9 with control expansion link about 8 stretch, the lockhole 11 be provided with one with
The teeth groove 12 that latch 13 coordinates, the teeth groove 12 is arranged at horizontal line, therefore emergency key 2 control locking plate 9 move up and down it is same
When locking plate 9 can also be controlled to move up and down.The driver blade 7 is also equipped with a confession, and it rotates and is arranged on turning in housing 3
Axle 10, and driver blade 7 and the rotatable engagement of lock banking stop 5.
When using emergency key 2, after the lockhole 11 of the emergency key 2 insertion locking plate 9 and emergent piece 6 and rotate and make
Locking plate 9 is pushed up, and driver blade 7 is stirred while emergent piece 6 is upward and is rotated along its rotating shaft 10 along pointer, lock is further driven to
The open slot 17 of limited step 5 departs from joint end 16 along its rotate counterclockwise of rotating shaft 10, now relieves the lock-out state of expansion link 8,
Rotating emergency key 2 is then proceeded to, the emergency key 2 promotes locking plate 9 to control expansion link 8 to realize contraction, you can completing should
Anxious processing.Said structure is overall without the other perforate on housing, and the complicated emergency mechanism of setting structure, so structure is very
Simply, so as to reduce cost, make and more facilitate, security performance is high.And the structure base of emergency key 2 and main lock key 1
This is identical, so the making of key also more facilitates.
As shown in Figure 1 and Figure 4, the emergent piece 6 is respectively arranged with a breach being mutually engaged by clamping 14 with driver blade 7
With driving lever 15, the breach 14 can be driven by above-mentioned emergent piece 6 and be pushed up, and driver blade 7 is made clockwise by driving lever 15
Rotation.
As depicted in figs. 1 and 2, present invention additionally comprises a back-moving spring 18, the back-moving spring 18 is arranged on lock banking stop 5
Lower end, its one end is connected with the screw 20 being arranged on housing 3, and the other end is connected with lock banking stop 5 makes the inverse time all the time of lock banking stop 5
Pin rotates, limited by emergency key 2 expansion link 8 it is flexible when the open slot 17 of lock banking stop 5 can be made automatic counterclockwise
Spinning reduction is connected with joint end 16.
The expansion link 8 sets a mounting hole 19, and the rotating shaft 10 of the driver blade 7 is arranged in mounting hole 19, so
Rotating shaft 10 while driver blade 7 are supported again can as expansion link 8 guiding mechanism, structure is simpler.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of lockset with emergency function, it is characterised in that including main lock key (1), emergency key (2), housing (3) and
Positioned at the internal electromagnet (4) of housing (3), lock banking stop (5), emergent piece (6), driver blade (7), expansion link (8) and locking plate (9)；
The driver blade (7) and lock banking stop (5) are provided with a confession it rotate and is arranged on the rotating shaft (10) in housing (3), described
Electromagnet (4) is stretched by controlling lock banking stop (5) to be rotated along its rotating shaft (10) with limiting expansion link (8)；The emergent piece (6) with
Locking plate (9) mutually stacks and is provided with a coaxial lockhole (11)；The main lock key (1) and emergency key (2)
Lockhole (11) the internal control lockmaking piece (9) for being plugged on locking plate (9) drives expansion link (8) to stretch；Wherein emergency key (2) is locked in grafting
Being engaged while lockhole (11) of piece (9) with the lockhole (11) of emergent piece (6) makes emergent piece (6) drive driver blade (7) along transmission
Rotating shaft (10) rotation of piece (7), can drive rotating shaft (10) rotation of the lock banking stop (5) along lock banking stop after driver blade (7) rotation
To release the flexible limitation to expansion link (8)；
The emergent piece (6) is respectively arranged with a breach being mutually engaged by clamping (14) and driving lever (15), institute with driver blade (7)
State emergent piece (6) makes driver blade (7) turn clockwise by the clamping engagement of breach (14) and driving lever (15)；
The driver blade (7) makees rotate counterclockwise by the drive lock banking stop (5) that turns clockwise and expansion link (8) is stretched with releasing
Shrinkage limit system；The electromagnet (4) is stretched by controlling lock banking stop (5) to be turned clockwise along its rotating shaft with limiting expansion link (8).
The electromagnet (4) makees rotate counterclockwise along its rotating shaft by controlling lock banking stop (5) and expansion link (8) is stretched with releasing
Limitation；
The side of the expansion link (8) and lock banking stop (5) is respectively arranged with the joint end (16) and open slot that mutually activity coordinates
(17)；When lock banking stop (5) turns clockwise along its rotating shaft (10), the joint end (16) and open slot (17) clamping are described
Expansion link (8) is flexible by limitation；When lock banking stop (5) is along its rotating shaft rotate counterclockwise, the joint end (16) departs from open slot
(17), the flexible limitation of the expansion link (8) is released from.
2. the lockset according to claim 1 with emergency function, it is characterised in that the lockhole of the emergent piece (6)
(11) edge is provided with a teeth groove (12), and the emergency key (2) is provided with a latch (13) coordinated with teeth groove (12),
The emergency key (2) makes emergent piece (6) drive driver blade (7) along driver blade (7) by the cooperation of latch (13) and teeth groove (12)
Rotating shaft (10) rotation.
3. the lockset according to claim 1 with emergency function, it is characterised in that also including a back-moving spring
(18), one end of the back-moving spring (18) is connected with the screw (20) being arranged on housing (3), the other end and lock banking stop (5)
Connection makes lock banking stop (5) rotate counterclockwise all the time.
4. the lockset according to claim 2 with emergency function, it is characterised in that the emergency key (2) with master
A latch (13) is provided with the basis of lock key (1) structure identical.
5. the lockset according to claim 1 with emergency function, it is characterised in that the expansion link (8) sets one
Mounting hole (19), the rotating shaft (10) of the driver blade (7) is arranged in mounting hole (19).
6. the lockset according to claim 1 with emergency function, it is characterised in that the angle of the open slot (17) is
118°。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353138.4A CN104879002B (en) | 2015-06-24 | 2015-06-24 | A kind of lockset with emergency function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510353138.4A CN104879002B (en) | 2015-06-24 | 2015-06-24 | A kind of lockset with emergency function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104879002A CN104879002A (en) | 2015-09-02 |
| CN104879002B true CN104879002B (en) | 2017-10-27 |
Family
ID=53946655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510353138.4A Expired - Fee Related CN104879002B (en) | 2015-06-24 | 2015-06-24 | A kind of lockset with emergency function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104879002B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8705948D0 (en) * | 1987-03-13 | 1987-04-15 | Walter Locks Pty Ltd | Lock |
| CN2440908Y (en) * | 2000-09-19 | 2001-08-01 | 李远平 | Mechanical and electronic lock |
| CN201507219U (en) * | 2009-05-22 | 2010-06-16 | 宁波永发集团有限公司 | Security door with electronic emergency function |
| CN203769457U (en) * | 2014-04-01 | 2014-08-13 | 宁波市镇海神舟锁业有限公司 | Master control lock |
| CN203947893U (en) * | 2014-06-30 | 2014-11-19 | 宁波永发集团有限公司 | A kind of electromagnetic lock |
| CN204691466U (en) * | 2015-06-24 | 2015-10-07 | 宁波立方金属制品有限公司 | A kind of lockset with emergency function |
-
2015
- 2015-06-24 CN CN201510353138.4A patent/CN104879002B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104879002A (en) | 2015-09-02 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20180624 |
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| CF01 | Termination of patent right due to non-payment of annual fee |