CN106437334A - Actuating mechanism of lock and lock capable of being locked automatically - Google Patents
Actuating mechanism of lock and lock capable of being locked automatically Download PDFInfo
- Publication number
- CN106437334A CN106437334A CN201610971218.0A CN201610971218A CN106437334A CN 106437334 A CN106437334 A CN 106437334A CN 201610971218 A CN201610971218 A CN 201610971218A CN 106437334 A CN106437334 A CN 106437334A
- Authority
- CN
- China
- Prior art keywords
- locking mechanism
- rotor
- main
- screens
- plate
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
- E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0013—Followers; Bearings therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B55/00—Locks in which a sliding latch is used also as a locking bolt
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a lock capable of being locked automatically and an actuating mechanism of the lock. The lock capable of being locked automatically comprises a main locking mechanism, an auxiliary locking mechanism, and the actuating mechanism for connecting the main locking mechanism with the auxiliary locking mechanism, wherein the actuating mechanism comprises a flange on the main locking mechanism, an extruding part of the auxiliary locking mechanism and a locking assembly between the flange and the extruding part; the locking assembly comprises a rotating body capable of rotating along a rotating center, a clamping slot in the flange and an oblique side taking the clamping slot as a start point; a clamping ridge is arranged on the rotating body; when the clamping ridge is clamped into the clamping slot, the main locking mechanism is locked; and when the extruding part extrudes the rotating body and enables the rotating body to rotate, the clamping ridge on the rotating body outwards moves along the oblique side, and the main locking mechanism is released and outwards extends to lock a door body. The lock has the advantages that the number of structures of the actuating mechanism is relatively small, the stability is relatively high, and the reliability of a door opening and closing process is extremely high.
Description
Technical field
The present invention relates to a kind of field of lockset, especially relates to the actuator of lockset and self-locking lockset.
Background technology
Lockset includes the lockset of manual locking and self-locking lockset, and self-locking lockset is after door body is cut out, main
Dead bolt automatic spring locks firm door body after triggering through secondary dead bolt.
Self-locking lockset includes secondary locking mechanism and main locking mechanism, and main locking mechanism includes main dead bolt, secondary lock
Determine mechanism and secondary dead bolt is included, secondary locking mechanism and main locking mechanism are connected by actuator, main locking mechanism and pair are locked
Mechanism is respectively provided with back-moving spring, and main locking mechanism and secondary locking mechanism are in unblock, and each self-corresponding dead bolt can automatic spring shell
Body.Door body is in open mode, and secondary dead bolt is protruding, and main dead bolt is retracted in housing；When closing door body, secondary dead bolt is by doorframe
On the edge of lockhole be squeezed in the housing of lockset, secondary dead bolt triggers actuator action, and actuator is to main locking mechanism
Release so that in the protruding and lockhole that stretch into doorframe of the main dead bolt of main locking mechanism, so as to pin door body.
Existing self-locking lockset is：Or the 1, actuator is more complicated, or actuator
Reliability and stability existing problems；2nd, when secondary dead bolt is triggered, main locking mechanism is not operating, so that winner's dead bolt is not
Door body can be pinned；3rd, in the on-state, main locking mechanism is not pinned in actuator to door body, the dead bolt on main locking mechanism
Ejected without reason.
Content of the invention
The technical problem to be solved be provide a kind of actuator of the lockset of dependable performance and automatically on
The lockset of lock.When door body is closed, secondary dead bolt is triggered and drives actuator action, and actuator release main locking mechanism makes master
Dead bolt is ejected so as to pin door body；When door body is opened, actuator can effectively lock main locking mechanism, it is ensured that dead bolt not by
Eject.
The present invention solves the technical scheme that adopted of above-mentioned technical problem：The actuator of lockset, including main locking machine
Lock assembly between rib on structure, the press section of secondary locking mechanism and described rib and press section, described locking group
Part includes the rotor that can rotate along center of rotation, is provided with screens groove and using screens groove as the hypotenuse of starting point, institute on rib
Screens seamed edge is provided with the rotor that states；When described screens seamed edge is snapped in described screens groove, main locking mechanism quilt
Pin, now door body is opened；When press section extrudes rotor and so that described rotor is rotated, the card on rotor
Position seamed edge along described hypotenuse outwards remove while, described main locking mechanism is released and protruding, now door body
It is lockable.
The further preferred version of the present invention：Described rotor is connected on the rotor plate on the housing of lockset for axle, described
The side of rotor plate be provided with the compression plate of the vertical portion's of being squeezed extruding, the opposite side of described rotor plate is provided with vertically
Block board, described screens seamed edge is located at the side of described block board, described compression plate and described block board distribution
Two ends in rotor plate.Compression plate is vertically arranged can to increase compression face, enable the press section of secondary locking mechanism preferably right
Rotor is extruded；Block board is vertically arranged so that block board whole piece side becomes screens seamed edge, and screens seamed edge snaps in screens groove
Interior screens effect is more preferable；It is in order that both keep certain distance that compression plate and block board are distributed in the two ends of rotor plate, keeps away
Exempt to influence each other in operation.
The further preferred version of the present invention：Described rotor plate is located at the top of described rib, and block board is distributed in
The downside of rotor plate is simultaneously coordinated with described rib, is provided with reduction torsion spring on described rotor plate.Rotor plate rotate when, be
Offer enough rotation spaces, rotor plate is rotated past from above rib when rotating；In the lower section of rotor plate, screens is set
Seamed edge and rib cooperate；Reduction torsion spring is used for rotor when not stressing, and resetting makes screens seamed edge and screens slot lock fixed.
Self-locking lockset, including the described main locking mechanism of main locking mechanism, secondary locking mechanism and connection and secondary lock
Determine the actuator of mechanism, described actuator includes rib on main locking mechanism, the press section of secondary locking mechanism and institute
Lock assembly between the rib that states and press section, described lock assembly includes can be along the rotor of center of rotation rotation, institute
Screens groove on the rib that states and using the screens groove as the hypotenuse of starting point, is provided with screens seamed edge on described rotor；When
When described screens seamed edge is snapped in described screens groove, main locking mechanism is lockable；When press section extrudes rotor and makes institute
The rotor that states rotates；Screens seamed edge on rotor along described hypotenuse outwards remove while；Described master
Locking mechanism is released and protruding for pinning door body.
The further preferred version of the present invention：Described main locking mechanism includes main linkage board and is fixed on main linkage board
Main dead bolt, be provided with (the first back-moving spring between main linkage board and housing, secondary locking mechanism includes the duplicate invoice with press section
Dynamic plate and the secondary dead bolt for being fixed on secondary linkage board, are provided with second back-moving spring between secondary linkage board and housing.First reset bullet
The setting of spring and second back-moving spring causes main locking mechanism and secondary locking mechanism in unblock, and each self-corresponding dead bolt can be automatic
Eject housing.
The further preferred version of the present invention：The world lock hook assembly being provided with housing with main locking mechanism linkage, institute
The world lock hook assembly that states include the skewed slot being opened on main linkage board, the pivot pin that can move in skewed slot and with described pivot pin
Fixing sky and ground hook, the both sides of housing are stretched out in the outer end of sky and ground hook.When main locking mechanism ejects housing, the world that links with him
Lock hook assembly also can be stretched out to housing both sides under the cooperating of skewed slot and pivot pin, while being locked to door and window with Tiandi lock
Fixed.
The further preferred version of the present invention：It is provided with the control unit of control main dead bolt retraction in housing, described control
Part processed includes that the pin being fixed on main linkage board and one end act on the control-rod of described pin, described control-rod
The other end is provided with handle installing hole.Handle is installed into installation in the hole, swing handle drives control unit rotation, control unit
On control-rod promote pin motion on main linkage board, so as to drive main locking mechanism to move into housing, main dead bolt housing
Contract.
The further preferred version of the present invention：Described secondary dead bolt is forward and reverse activity dead bolt connected with secondary linkage board.
Forward and reverse activity dead bolt causes no matter door body whichaway motion, secondary dead bolt can smooth into or out lockhole, from
And control the automatic locking of lockset.
The further preferred version of the present invention：Described rotor is connected on the rotor plate on the housing of lockset for axle, described
The side of rotor plate be provided with the compression plate of the vertical portion's of being squeezed extruding, the opposite side of described rotor plate is provided with vertically
Block board, described screens seamed edge is located at the side of described block board, described compression plate and described block board distribution
Two ends in rotor plate.Compression plate is vertically arranged can to increase compression face, enable the press section of secondary locking mechanism preferably right
Rotor is extruded；Block board is vertically arranged so that block board whole piece side becomes screens seamed edge, and screens seamed edge snaps in screens groove
Interior screens effect is more preferable；It is in order that both keep certain distance that compression plate and block board are distributed in the two ends of rotor plate, keeps away
Exempt to influence each other in operation.
The further preferred version of the present invention：Described rotor plate is located at the top of described rib, and block board is distributed in
The downside of rotor plate is simultaneously coordinated with described rib, is provided with reduction torsion spring on described rotor plate.Rotor plate rotate when, be
Offer enough rotation spaces, rotor plate is rotated past from above rib when rotating；In the lower section of rotor plate, screens is set
Seamed edge and rib cooperate；Reduction torsion spring is used for rotor when not stressing, and resetting makes screens seamed edge and screens slot lock fixed.
Compared with prior art, it is an advantage of the current invention that：When, under door body open mode, screens seamed edge is snapped in screens groove
When, main locking mechanism is lockable；Now the dead bolt on main locking mechanism is retracted within the housing of lockset, in door body closing process
In, the movable dead bolt of secondary locking mechanism is extruded by lockhole in door body, the press section extruding rotor rotation of secondary locking mechanism, is rotated
Screens seamed edge on body is outwards removed along the hypotenuse on rib, and main locking mechanism is released and protruding for pinning door
Body.The actuator of the present invention relies on the mode that screens seamed edge is snapped in screens groove to lock main locking mechanism, with screens seamed edge
As the rotation of rotor leaves screens groove so as to discharge locking mechanism along hypotenuse.The structure phase of the actuator of the present invention
To less, and stability is higher, and the reliability of switch gate process is fine.
Description of the drawings
Fig. 1 is the axonometric chart of locking execution mechanism in the present invention；
Fig. 2 is the axonometric chart of rotor in the present invention；
Fig. 3 is lockset structural representation in the locked state in the present invention；
Fig. 4 is the enlarged drawing in Fig. 3 at A；
Fig. 5 is lockset structural representation in the unlocked state in the present invention；
Fig. 6 is the enlarged drawing in Fig. 5 at B；
Fig. 7 is the explosive view of lockset；
Fig. 8 is the axonometric chart of control unit；
Fig. 9 is the axonometric chart one of the present invention；
Figure 10 is the axonometric chart two of the present invention.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in figs 1 to 6, the actuator 1 of lockset, including the rib 3 on main locking mechanism 2, secondary locking mechanism 4
Lock assembly 6 between press section 5 and rib 3 and press section 5, lock assembly 6 includes the rotor that can rotate along center of rotation
7, screens groove 11 being provided with rib 3 and using screens groove 11 as the hypotenuse 8 of starting point, is provided with screens seamed edge 9 on rotor 7；
When screens seamed edge 9 is snapped in screens groove 11, main locking mechanism 2 is lockable, and now door body is opened；When the extruding of press section 5 is rotated
Body 7 simultaneously makes rotor 7 rotate；Screens seamed edge 9 on rotor 7 along hypotenuse 8 outwards remove while；Main locking machine
Structure 2 is released and protruding, and now door body is lockable.
As Figure 1-Figure 4, rotor 7 is connected on the rotor plate 7 on the housing 10 of lockset for axle, and the side of rotor plate 7 sets
The compression plate 12 of the vertical extruding of portion 5 that is squeezed is equipped with, the opposite side of rotor plate 7 is provided with vertical block board 13, screens rib
Side 9 is located at the side of block board 13, and compression plate 12 and block board 13 are distributed in the two ends of rotor plate 7.Compression plate 12 is vertically arranged
Compression face can be increased, so that the press section 5 of secondary locking mechanism 4 is preferably extruded rotor 7；Block board 13 is vertical
Arrange and cause 13 whole piece side of block board to become screens seamed edge 9, the screens effect that screens seamed edge 9 is snapped in screens groove 11 is more preferable；Receive
Pressing plate 12 and block board 13 be distributed in the two ends of rotor plate 7 be in order that both keep certain distance, it is to avoid in operation
Influence each other.Rotor plate 7 is located at the top of described rib 3, and block board 13 is distributed in the downside of rotor plate 7 and is joined with rib 3
Close, on rotor plate 7, be provided with reduction torsion spring 14.Rotor plate 7 is when rotating, and in order to provide enough rotation spaces, rotor plate 7 exists
Rotate past from 3 top of rib during rotation；Screens seamed edge 9 is set in the lower section of rotor plate 7 and rib 3 cooperates；Reset and turn round
Spring 14 is used for rotor 7 when not stressing, and resetting locks screens seamed edge 9 and screens groove 11.
As shown in Fig. 1-Figure 10, self-locking lockset, including main locking mechanism 2, secondary locking mechanism 4 and the main locking of connection
Mechanism 2 and the actuator 1 of secondary locking mechanism 4, actuator 1 includes rib 3 on main locking mechanism 2, secondary locking mechanism 4
Lock assembly 6 between press section 5 and rib 3 and press section 5, lock assembly 6 includes the rotor that can rotate along center of rotation
7th, on rib 3 screens groove 11 and using the screens groove 11 as the hypotenuse 8 of starting point, is provided with screens seamed edge 9 on rotor 7；When
When screens seamed edge 9 is snapped in screens groove 11, main locking mechanism 2 is lockable；When press section 5 extrudes rotor and makes rotor 7
Raw rotation；Screens seamed edge 9 on rotor 7 along hypotenuse outwards remove while；Main locking mechanism 2 is released and to overhanging
Go out for pinning door body.
As shown in Fig. 2-Fig. 6, main locking mechanism 2 includes main linkage board 21 and the main dead bolt being fixed on main linkage board 21
22, (the first back-moving spring 15 is provided between main linkage board 21 and housing 10, secondary locking mechanism 4 includes the pair with press section 5
Linkage board 41 and the secondary dead bolt 42 for being fixed on secondary linkage board 41, are provided with second back-moving spring between secondary linkage board 41 and housing 10
16.The setting of (the first back-moving spring 15 and second back-moving spring 16 causes main locking mechanism 2 and secondary locking mechanism 4 suffering oppression
Or during unblock, each self-corresponding dead bolt can automatic spring housing 10.The day for linking with main locking mechanism 2 is provided with housing 10
Ground lock hook assembly 17, world lock hook assembly 17 includes the skewed slot 18 being opened on main linkage board 21, can move in skewed slot 18
Pivot pin 19 and the sky and ground hook 20 that fixes with pivot pin 19, the both sides of housing 10 are stretched out in the outer end of sky and ground hook 20.In 2 bullet of main locking mechanism
When going out housing 10, the world lock hook assembly 17 for linking with him also can be to 10 liang of housing under the cooperating of skewed slot 18 and pivot pin 19
Side is stretched out, while being locked to door and window with Tiandi lock 20.As shown in Fig. 8, Figure 10, the main dead bolt 22 of control in housing 10, is provided with
The control unit 23 of retraction, control unit 23 includes that the pin 24 being fixed on main linkage board 21 and one end act on pin 24
Control-rod 25, the other end of control-rod 25 is provided with handle installing hole 26.Handle is installed in installing hole 26, turning handle hand strap
Dynamic control unit 23 is rotated, and the control-rod 25 on control unit 23 promotes the pin 24 on main linkage board 21 to move, so as to drive
Main locking mechanism 2 is moved into housing 10,22 housing of main dead bolt, 10 contract.Secondary dead bolt 42 be connected with secondary linkage board 41 just
Reverse activity dead bolt.Forward and reverse activity dead bolt causes no matter door body whichaway motion, dead bolt smoothly can enter or
Remove lockhole.
As shown in Fig. 1-Fig. 6, Fig. 9, rotor 7 is connected on the rotor plate 7 on the housing 10 of lockset for axle, and the one of rotor plate 7
Side is provided with the compression plate 12 of the vertical portion's of being squeezed extruding, and the opposite side of rotor plate 7 is provided with vertical block board 13, screens
Seamed edge 9 is located at the side of block board 13, and compression plate 12 and block board 13 are distributed in the two ends of rotor plate 7.Compression plate 12 vertically sets
Put and can increase compression face, so that the press section 5 of secondary locking mechanism 4 is preferably extruded rotor 7；Block board 13 is erected
13 whole piece side of block board is caused to become screens seamed edge 9 to arranging, the screens effect that screens seamed edge 9 is snapped in screens groove 11 is more preferable；
Compression plate 12 and block board 13 be distributed in the two ends of rotor plate 7 be in order that both keep certain distance, it is to avoid in operation
In influence each other.Rotor plate 7 is located at the top of rib 3, and block board 13 is distributed in the downside of rotor plate 7 and is coordinated with rib 3, turns
Reduction torsion spring 14 is provided with dynamic plate 7.Rotor plate 7 is when rotating, and in order to provide enough rotation spaces, rotor plate 7 is being rotated
When rotate past from the top of rib 3；Screens seamed edge 9 is set in the lower section of rotor plate 7 and rib 3 cooperates；Reduction torsion spring 14
For rotor 7 when not stressing, resetting locks screens seamed edge 9 and screens groove 11.
Above the present invention is described in detail to the actuator of lockset and self-locking lockset, herein should
With specific case, the principle of the present invention and embodiment are set forth, the explanation of above example is only intended to help and manages
The solution present invention and core concept.It should be pointed out that for those skilled in the art, without departing from present invention original
On the premise of reason, some improvement can also being carried out to the present invention and being modified, these improve and modification also falls into right of the present invention and wants
In the protection domain that asks.
Claims (10)
1. the actuator of lockset, including the rib on main locking mechanism, the press section of secondary locking mechanism and described rib with
Lock assembly between press section, it is characterised in that described lock assembly includes the rotor that can rotate, gear along center of rotation
Screens groove being provided with side and using screens groove as the hypotenuse of starting point, is provided with screens seamed edge on described rotor；When described
Screens seamed edge when snapping in described screens groove, main locking mechanism is lockable, and now door body is opened；When press section extruding is rotated
Body when making described rotor rotate, the screens seamed edge on rotor along described hypotenuse outwards remove same
When, described main locking mechanism is released and protruding, and now door body is lockable.
2. the actuator of lockset according to claim 1, it is characterised in that described rotor is connected on lockset for axle
Rotor plate on housing, the side of described rotor plate is provided with the compression plate of the vertical portion's of being squeezed extruding, described rotation
The opposite side of plate is provided with vertical block board, and described screens seamed edge is located at the side of described block board, and described is pressurized
Plate and described block board are distributed in the two ends of rotor plate.
3. the actuator of lockset according to claim 2, it is characterised in that described rotor plate is located at described rib
Top, block board is distributed in the downside of rotor plate and coordinated with described rib, being provided with reset and turning round on described rotor plate
Spring.
4. self-locking lockset, locks including the described main locking mechanism of main locking mechanism, secondary locking mechanism and connection and pair
The actuator of mechanism, described actuator includes rib on main locking mechanism, the press section of secondary locking mechanism and institute
Lock assembly between the rib that states and press section, it is characterised in that described lock assembly includes can be along center of rotation rotation
Screens groove on rotor, described rib and using the screens groove as the hypotenuse of starting point, is provided with card on described rotor
Position seamed edge；When described screens seamed edge is snapped in described screens groove, main locking mechanism is lockable；When press section extruding is rotated
Body when making described rotor rotate, the screens seamed edge on rotor along described hypotenuse outwards remove same
When, described main locking mechanism is released and protruding, and now door body is lockable.
5. self-locking lockset according to claim 4, it is characterised in that described main locking mechanism includes main linkage
Plate and the main dead bolt being fixed on main linkage board, are provided with (the first back-moving spring between main linkage board and housing, secondary locking mechanism
Including the secondary linkage board with press section and the secondary dead bolt that is fixed on secondary linkage board, the between secondary linkage board and housing, is provided with
Two back-moving springs.
6. self-locking lockset according to claim 4, it is characterised in that be provided with housing and main locking mechanism connection
Dynamic world lock hook assembly, described world lock hook assembly includes the skewed slot being opened on main linkage board, can move in skewed slot
Pivot pin and the sky and ground hook that fixes with described pivot pin, the both sides of housing are stretched out in the outer end of sky and ground hook.
7. self-locking lockset according to claim 4, it is characterised in that be provided with the main dead bolt retraction of control in housing
Control unit, described control unit includes that the pin being fixed on main linkage board and one end act on the control of described pin
Bar processed, the other end of described control-rod is provided with handle installing hole.
8. self-locking lockset according to claim 4, it is characterised in that described secondary dead bolt is and secondary linkage board phase
Forward and reverse activity dead bolt even.
9. self-locking lockset according to claim 4, it is characterised in that described rotor is connected on lockset for axle
Rotor plate on housing, the side of described rotor plate is provided with the compression plate of the vertical portion's of being squeezed extruding, described rotation
The opposite side of plate is provided with vertical block board, and described screens seamed edge is located at the side of described block board, and described is pressurized
Plate and described block board are distributed in the two ends of rotor plate.
10. self-locking lockset according to claim 9, it is characterised in that described rotor plate is located at described rib
Top, block board is distributed in the downside of rotor plate and coordinated with described rib, being provided with reset and turning round on described rotor plate
Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971218.0A CN106437334A (en) | 2016-11-07 | 2016-11-07 | Actuating mechanism of lock and lock capable of being locked automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610971218.0A CN106437334A (en) | 2016-11-07 | 2016-11-07 | Actuating mechanism of lock and lock capable of being locked automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106437334A true CN106437334A (en) | 2017-02-22 |
Family
ID=58180705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610971218.0A Pending CN106437334A (en) | 2016-11-07 | 2016-11-07 | Actuating mechanism of lock and lock capable of being locked automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437334A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107168A (en) * | 2019-06-12 | 2019-08-09 | 宁波生久柜锁有限公司 | A kind of 3 locking devices of railway vehicle cab door |
| CN111502433A (en) * | 2020-04-28 | 2020-08-07 | 安徽云涛智能科技有限公司 | Top and bottom hook control mechanism of anti-theft door |
| CN112888830A (en) * | 2018-09-25 | 2021-06-01 | 奈舍工业有限公司 | Swing handle arrangement with first and second locking mechanisms |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9407664U1 (en) * | 1994-05-09 | 1995-09-07 | Bks Gmbh, 42549 Velbert | Mortise lock with latchbolt and lock bolt |
| US6651466B1 (en) * | 1999-05-17 | 2003-11-25 | Simon Shih | Dual lock assembly with a direction-changeable latch bolt |
| CN2761780Y (en) * | 2004-11-08 | 2006-03-01 | 王立丰 | Locking device having synchronous spring-out bidirection slide tongue and main lock |
| CN102787761A (en) * | 2012-07-18 | 2012-11-21 | 夏志云 | Lock body with automatic lock mechanism attached with buffer device |
| CN206174676U (en) * | 2016-11-07 | 2017-05-17 | 宁波市振兴锁业有限公司 | Actuating mechanism and automatic tool to lock of locking of tool to lock |
-
2016
- 2016-11-07 CN CN201610971218.0A patent/CN106437334A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9407664U1 (en) * | 1994-05-09 | 1995-09-07 | Bks Gmbh, 42549 Velbert | Mortise lock with latchbolt and lock bolt |
| US6651466B1 (en) * | 1999-05-17 | 2003-11-25 | Simon Shih | Dual lock assembly with a direction-changeable latch bolt |
| CN2761780Y (en) * | 2004-11-08 | 2006-03-01 | 王立丰 | Locking device having synchronous spring-out bidirection slide tongue and main lock |
| CN102787761A (en) * | 2012-07-18 | 2012-11-21 | 夏志云 | Lock body with automatic lock mechanism attached with buffer device |
| CN206174676U (en) * | 2016-11-07 | 2017-05-17 | 宁波市振兴锁业有限公司 | Actuating mechanism and automatic tool to lock of locking of tool to lock |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112888830A (en) * | 2018-09-25 | 2021-06-01 | 奈舍工业有限公司 | Swing handle arrangement with first and second locking mechanisms |
| CN112888830B (en) * | 2018-09-25 | 2022-04-01 | 奈舍工业有限公司 | Swing handle arrangement with first and second locking mechanisms |
| CN110107168A (en) * | 2019-06-12 | 2019-08-09 | 宁波生久柜锁有限公司 | A kind of 3 locking devices of railway vehicle cab door |
| CN111502433A (en) * | 2020-04-28 | 2020-08-07 | 安徽云涛智能科技有限公司 | Top and bottom hook control mechanism of anti-theft door |
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