CN108625686A - A kind of lock body - Google Patents
A kind of lock body Download PDFInfo
- Publication number
- CN108625686A CN108625686A CN201810518856.6A CN201810518856A CN108625686A CN 108625686 A CN108625686 A CN 108625686A CN 201810518856 A CN201810518856 A CN 201810518856A CN 108625686 A CN108625686 A CN 108625686A
- Authority
- CN
- China
- Prior art keywords
- lock
- lock tongue
- screens
- connector
- locating part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000926 separation method Methods 0.000 claims abstract description 53
- 238000003756 stirring Methods 0.000 claims description 27
- 210000003734 kidney Anatomy 0.000 claims description 8
- 210000003813 thumb Anatomy 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
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- 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
- E05B15/0086—Toggle levers
-
- 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
- E05B15/04—Spring arrangements in locks
-
- 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
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- 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
- E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
-
- 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
- E05B15/04—Spring arrangements in locks
- E05B2015/0448—Units of springs; Two or more springs working together
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The present invention is a kind of lock body, including lock box, panel, main lock tongue and latch bolt component, the main lock tongue is fixed on main lock frame, the main lock frame is fixed on main lock frame connector, the main lock frame connector is moving up and down to be mounted in lock box, the lock box further includes lock tongue separation assembly, pushes device assembly and lock tongue limit assembly, the lock tongue separation assembly includes lock tongue separation member and separation member reduction torsion spring, the upper end of the lock tongue separation member is hinged on by the separation member reduction torsion spring on the main lock frame, and the lower end of the lock tongue separation member can swing；The upper end of the main lock frame and Return spring connects, and the lower end of the Return spring is fixed on side of the lock box far from panel；The promotion device assembly includes pusher latch bolt, pushes connector I, pushes connector II, pusher resetting spring and buffer spring.The present invention provides a kind of lock bodies that can automatically lock a door and can easily open the door.
Description
Technical field
The present invention relates to a kind of lock bodies.
Background technology
Universal with what is locked automatically, it is obtained with closing the door without being inserted into the convenient function that key turns can lock a door automatically
The liking of users.But automatic mechanical lock currently on the market all has one disadvantage in that when opening the door, when exactly rotating key
Very hard, old man and child there may come a time when door of not opening.
Vast lock body manufacture commercial city is to improve, common people are easy to use to research and develop.There is plug-type fingerprint currently on the market
Lock inputs fingerprint and can directly pull the door open outdoors without swing handle, inside directly pushes without swing handle
.Really convenient.But these Fingerprint Locks are limited by lock body structure can only configure small lock body, be confined to interior door.National standard is anti-
It steals door and requires at least 12 lock points, this just needs to mix the Tiandi lock point in addition to lock body.Obviously currently on the market plug-type
Fingerprint Lock is although easy to use and can not be competent at antitheft door field.
Invention content
In order to overcome it is existing it is automatic be latched in laborious defect of unlocking, can lock a door automatically the present invention provides one kind and can be light
Unclamp the lock body of door.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of lock box, including lock box, panel, main lock tongue and latch bolt component, the main lock tongue is fixed on main lock frame, described
Main lock frame is fixed on main lock frame connector, and the main lock frame connector is moving up and down to be mounted in lock box, the lock box
Further include lock tongue separation assembly, push device assembly and lock tongue limit assembly；
The lock tongue separation assembly includes lock tongue separation member and separation member reduction torsion spring, and the upper end of the lock tongue separation member is logical
It crosses the separation member reduction torsion spring to be hinged on the main lock frame, the lower end of the lock tongue separation member can swing；
The upper end of the main lock frame and Return spring connects, and the lower end of the Return spring is fixed on lock box far from panel
On side；
The promotion device assembly includes pusher latch bolt, pushes connector I, pushes connector II, pusher resetting spring
And buffer spring, the pusher latch bolt are connect by connecting rod with the left end of the promotion connector I, the promotion connector
The middle right part of I is hinged on by a pusher fixed pin on lock box simultaneously with the left end of connector II is pushed, the pusher
The upper end of resetting spring is fixed on lock box, and the lower end of the pusher resetting spring is fixed in the promotion connector I
In portion, the left end of the buffer spring is connect with the right end of connector I is pushed, right end and the promotion connector of the buffer spring
The middle part of II connects；It is described that the right end of connector II is pushed to contact in lock tongue separation in pusher latch bolt retraction lock box
On the lower end of part, under the promotion of lock tongue separation member, locking is realized in main lock tongue pop-up；
The lock tongue limit assembly includes lock tongue locating part, locating part reset tension spring, first stirs rivet and second and stir
Rivet, the peace that the lock tongue locating part is located at the front of the lock tongue separation member and can be moved left and right by locating part reset tension spring
In lock box, described first, which stirs rivet, is fixed on the left end of the lock tongue locating part and is arranged towards main lock frame connector,
Simultaneously positioned at the left side of the lock tongue separation member, described second, which stirs rivet, is fixed on the middle part of the lock tongue locating part；When
Be inserted into key rotation lock core when, lock core thumb wheel stirs the left end of lock tongue locating part, and lock tongue locating part is made to move to right, or by rotation with
The turntable of handle connection, rotary disc dial piece stir second and stir rivet so that lock tongue locating part moves to right；On lock tongue locating part
One, which stirs rivet, can stir the lower end of lock tongue separation member and move right so that lock tongue separation member with push II points of connector
From realization is unlocked.
Further, the latch bolt component includes that locating latch bolt, latch bolt fixing piece, latch bolt resetting spring, bearing and screens push away
Dynamic component, the screens pushing component includes screens impeller I, screens impeller II and screens impeller III, the locating latch
Tongue is fixed on the upper end of the latch bolt fixing piece, and the bearing is mounted on the lower end of the latch bolt fixing piece, the latch bolt
The upper end of resetting spring is connect with lock box, and the lower end of the latch bolt resetting spring is connect with latch bolt fixing piece；The screens pushes
The left end of part I and the lower end of the main lock frame connector are hinged, and the right end of the screens impeller I is rotatably mounted on screens
On fixed pin I, the left end of the screens impeller II and the right end of the screens impeller I are hinged, the screens impeller II
Right end and screens impeller III middle and lower part it is hinged, the lower end of the screens impeller III is rotatably solid mounted on screens
On rationed marketing II, the screens fixed pin I and screens fixed pin II is separately fixed in lock box；In pusher latch bolt retraction lock box
When, the upper end of the screens impeller III contacts on the bearing.
Further, the middle part of the lock tongue locating part is arch, on the middle left part and middle right part of the lock tongue locating part
Be respectively equipped with a kidney slot, each kidney slot be sleeved on one for guiding locating part fixed pin, each locating part fixes
Pin is riveted in lock box respectively, and the left end of the locating part reset tension spring connects with the locating part fixed pin of right part in lock tongue locating part
It connects, the right end of the locating part reset tension spring is connect with the right end of the lock tongue locating part.
Further, the right end of the screens impeller II is fork shape, the rivet being plugged on screens impeller III
On.
Further, the panel is fingerprint panel, and Fingerprint Lock motor, the Fingerprint Lock electricity are also equipped in the lock box
Machine is connect by rack with clutch.
Beneficial effects of the present invention are mainly manifested in：It can automatically lock a door at closing time；It is inserted into key gently to rotate, lock tongue
It can retract automatically again；It is the lock tongue limit assembly opened in lock box to rotate key, rather than with key turns lock tongue, so
Enabling very comfortable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention in the lockout condition.
Fig. 2 is structural schematic diagram of the present invention under unlocking condition.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
Referring to Figures 1 and 2, a kind of lock body, including lock box 1, panel 2, main lock tongue 3 and latch bolt component, the main lock tongue 3 are solid
It is scheduled on main lock frame 5, the main lock frame 5 is fixed on main lock frame connector 51, and the main lock frame connector 51 can move up and down
Be mounted in lock box 1, the lock box 1 further includes lock tongue separation assembly, pushes device assembly and lock tongue limit assembly；
The lock tongue separation assembly includes lock tongue separation member 61 and separation member reduction torsion spring 62, the lock tongue separation member 61
Upper end is hinged on by the separation member reduction torsion spring 62 on the main lock frame 5, and the lower end of the lock tongue separation member 61 can control
It swings；
The main lock frame 5 is connect with the upper end of Return spring 9, and the lower end of the Return spring 9 is fixed on lock box 1 far from face
On the side of plate 2；
The promotion device assembly includes pusher latch bolt 71, pushes connector I72, pushes connector II73, pusher multiple
Position spring 74 and buffer spring 75, the pusher latch bolt 71 are connect by connecting rod with the left end of the promotion connector I72,
The middle right part for pushing connector I72 is hinged by a pusher fixed pin 76 simultaneously with the left end of connector II73 is pushed
On lock box 1, the upper end of the pusher resetting spring 74 is fixed on lock box 1, the lower end of the pusher resetting spring 74
It is fixed on the middle part of the promotion connector I72, the left end of the buffer spring 75 connects with the right end of connector I72 is pushed
It connects, the right end of the buffer spring 75 is connect with the middle part of connector II73 is pushed；In 71 retraction lock box 1 of pusher latch bolt,
The right end for pushing connector II73 contacts on the lower end of the lock tongue separation member 61, in the promotion of lock tongue separation member 61
Under, main lock tongue 3 pops up, and realizes locking；
The lock tongue limit assembly includes lock tongue locating part 81, locating part reset tension spring 82, first stirs rivet 83 and
Two stir rivet 84, and the lock tongue locating part 81 is located at the front of the lock tongue separation member 61 and passes through locating part reset tension spring 82
What can be moved left and right is mounted in lock box 1, and described first stirs the left end and direction that rivet 83 is fixed on the lock tongue locating part
Main lock frame connector 51 is arranged, while positioned at the left side of the lock tongue separation member 61, described second, which stirs rivet 84, is fixed on institute
On the middle part for stating lock tongue locating part 81；When being inserted into key rotation lock core, lock core thumb wheel 10 stirs the left end of lock tongue locating part 81,
Lock tongue locating part 81 is set to move to right, or by rotating the turntable being connect with handle, rotary disc dial piece 11 stirs second and stirs rivet 84,
So that lock tongue locating part 81 moves to right；First on lock tongue locating part 81, which stirs rivet 83, can stir the lower end of lock tongue separation member 61
It moves right, so that lock tongue separation member 61 is detached with connector II73 is pushed, realizes and unlock.
Further, the latch bolt component includes locating latch bolt 41, latch bolt fixing piece 42, latch bolt resetting spring 43, bearing 44
With screens pushing component, the screens pushing component includes screens impeller I45, screens impeller II46 and screens impeller
III47, the locating latch bolt 41 are fixed on the upper end of the latch bolt fixing piece 42, and the bearing 44 is solid mounted on the latch bolt
On the lower end for determining part 42, the upper end of the latch bolt resetting spring 43 is connect with lock box 1, the lower end of the latch bolt resetting spring 43 with
Latch bolt fixing piece 42 connects；The left end of the screens impeller I45 and the lower end of the main lock frame connector 51 are hinged, the card
The right end of position impeller I45 is rotatably mounted on screens fixed pin I48, the left end of the screens impeller II46 with it is described
The right end of screens impeller I45 is hinged, and the right end of the screens impeller II46 is cut with scissors with the middle and lower part of screens impeller III47
It connects, the lower end of the screens impeller III47 is rotatably mounted on screens fixed pin II49, the screens fixed pin I48
It is separately fixed in lock box 1 with screens fixed pin II49；In pusher latch bolt retraction lock box 1, the screens impeller III47
Upper end contact on the bearing 44.
Further, the middle part of the lock tongue locating part 81 is arch, the middle left part of the lock tongue locating part 81 and the middle right side
Be respectively equipped with a kidney slot in portion, each kidney slot be sleeved on one for guiding locating part fixed pin 85, each limit
Part fixed pin 85 is riveted on respectively in lock box 1, the left end of the locating part reset tension spring 82 and right part in lock tongue locating part 81
Locating part fixes pin connection, and the right end of the locating part reset tension spring 82 is connect with the right end of the lock tongue locating part 81.
Further, the right end of the screens impeller II46 is fork shape, the riveting being plugged on screens impeller III47
On nail 18.
Further, the panel 2 is fingerprint panel, and Fingerprint Lock motor, the Fingerprint Lock are also equipped in the lock box 1
Motor is connect by rack with clutch.
In the present embodiment, the lock box 1 is equipped with sliding rail 12, and the lower end of the main lock frame connector 51 is equipped with sliding
Pin 52, the sliding pin 52 are located in the sliding rail 12 and slide up and down pair with the formation of sliding rail 12；The lock tongue point
The upper end of off member 61 is hinged on by rivet 13 on main lock frame 5, and the separation member reduction torsion spring 62 is sleeved on the rivet 13, and
One end is connect with lock tongue separation member 61, and the other end is connect with main lock frame 5；The left end and connecting rod for pushing connector I72 it
Between be flexibly connected by rivet, the upper and lower ends of the pusher resetting spring, the left and right ends of buffer spring, latch bolt reset bullet
The upper and lower ends of spring are hinged with corresponding component by rivet respectively.
The operation principle of the present invention is that：Pusher is installed on lock panel 2, that is, is utilized at closing time, the promotion of pusher
Device latch bolt 71 and door frame contact and generate thrust, driving lock tongue, which flexes outward, reaches purpose of locking a door；It lives with lock tongue pusher one end
Dynamic formula connects, in order to cut off the connection of lock tongue and pusher；It installs a Return spring 9 pulled back additional inside lock tongue, pushes away
The thrust of dynamic device is more than the pulling force of Return spring 9, to push lock tongue 71 to reach the critical point locked a door, has lock after reaching critical point
Tongue limit assembly blocks lock tongue, is inserted into key rotation lock core, drives lock tongue locating part 81 is cut-off to push using lock core thumb wheel 10
Device is to the thrust of lock tongue, and after pusher is cut off the thrust of lock tongue, the tension spring 9 of pulling back being installed on lock tongue can be produced to lock tongue
Raw pulling force, to achieve the purpose that retract automatically.
The present invention the course of work be：Pusher latch bolt 71 contact doorframe after can to 1 contract of lock box drive connecting rod to
Lower movement, connecting rod lower end are flexibly connected with the left end of connector I72 is pushed, and the middle right part of connector I72 is pushed to have round hole,
The position of the round hole has pusher fixed pin 76 to be riveted on lock box 1, and connector I72 is pushed to be mounted in this pusher by movable
On fixed pin 76；When pusher latch bolt 71, which pushes, drives the left end for pushing connector I72, by being fixed on pushing away on lock box 1
Dynamic device fixed pin 76, pushes connector I72 to will produce leverage, and right end can move upwards, because pushing connector II73's
Left end with promotion connector I72 is connect by a pusher fixed pin 76, i.e., all movable is mounted in the same fixed pin
On, push the right end that connector I72 is moved upwards to be connected with buffer spring 75 with connector II73 is pushed, when promotion connector
When I72 is moved upwards under the promotion of pusher latch bolt 71, is driven using buffer spring 75 and connector II73 is pushed also to move upwards；
It pushes the right end of connector II73 to be flexibly connected with lock tongue separation member 61 to contact together, the upper end of lock tongue separation member 61 is lived
Dynamic is fixed on main lock frame 5, to pop up to live door lock main lock tongue；The lower end of lock tongue separation member 61 can swing,
When being inserted into key rotation lock core, lock core thumb wheel 10 can drive lock tongue locating part 81 to move right, and riveting is utilized when moving right
Stirring rivet 83 above first can drive separation member lower end to move right therewith, it can be achieved that with pushing connector II73 points
From.
There are two kidney slot, finite place piece fixed pin 85 in kidney slot, locating part fixed pin 85 rivets lock tongue locating part 81
On lock box 1,81 mobilizable left and right transverse movement of lock tongue locating part, right end is equipped with the locating part reset tension spring for reset
82.Rotation turntable or lock core can drive 81 or so the transverse movement of lock tongue locating part.
There are the upper end that rivet 14 fixes Return spring 9,9 lower end rivet 15 of Return spring to be fixed on lock box 1 on main lock frame 5
On, after pushing device assembly to be detached from no thrust with lock tongue separation member 61, Return spring 9 generates pulling force to main lock frame 5, to band
Entire main lock tongue 3 is moved to 1 contract of lock box.
Screens pushing component is mainly used for the limit stretched to locating latch bolt 41, and main lock tongue 3, which flexes outward, when locking a door to block
Firmly to the positioning of locating latch bolt 41.The limit to locating latch bolt 41 can be automatically opened when lock tongue is retracted.Screens impeller I45's
Left end has elliptical openings and the main movable connection of rivet of lock frame connector 51, the right end of screens impeller I45 to be equipped with circle
Opening is rotatable on screens fixed pin I48, has rivet 17 to be flexibly connected with screens impeller II46 below circular open, when
Main lock frame connector 51 up and down motion can drive the right end of screens impeller I45 to rotate, to drive screens impeller II46 left
The right end rivet of right movement, screens impeller II46 is flexibly connected with screens impeller III47, when screens impeller II46 to
Screens impeller III47 is driven also to swing therewith when right movement.There is circular open in the lower end of screens impeller III47, can
Movable to be mounted on screens fixed pin II49, upper end and the bearing 44 on latch bolt fixing piece 42 of screens impeller III47 are in can
The contact of separate type, when screens impeller II46 drives screens impeller III47 to move right point that can be realized with bearing 44
From.Bearing 44 is fixed on screw 16 on latch bolt fixing piece 42, screens impeller III47 detached with bearing 44 after to locating latch bolt
41 without position-limiting action, and locating latch bolt 41 is in regracting lock box 1；When screens impeller III47 is engaged with bearing 44, screens
Impeller III47 generates position-limiting action to locating latch bolt 41, and locating latch bolt 41 is limited in outside lock box 1 at this time.
The present invention has to lock a door automatically, the function that gently rotating lock tongue locating part 81 can automatically retract again.If locking
Position one small machine of loading of body loading lock core is connect with the rack in lock body can easily drive the lock tongue of this lock body to limit
Hyte part.This design feature can work in coordination with any Fingerprint Lock in the market.It is driven it is well known that Fingerprint Lock is all input fingerprint
Then dynamic small machine opens clutch and achievees the purpose that enabling.If the small machine of driving clutch inside fingerprint lock panel is moved
It moves in this lock body, being connect with the rack in lock body can realize that input fingerprint just reaches the work(of full-automatic second enabling
Energy.The clutch that the small machine of fingerprint lock panel, which is moved in lock body, can save inside fingerprint panel includes most matches
Part not only saves the cost of manufacture Fingerprint Lock, also improves the stability of Fingerprint Lock in this way.
The present invention and can drive Tiandi lock point because close the door to lock a door automatically, and when enabling can automatically retract, if with
As soon as plug-type Fingerprint Lock or plug-type knob can realize quick enabling on door, encountering in emergency circumstances
It can directly push and flee from.
Claims (5)
1. a kind of lock body, including lock box, panel, main lock tongue and latch bolt component, the main lock tongue is fixed on main lock frame, the master
Lock frame is fixed on main lock frame connector, and the main lock frame connector is moving up and down to be mounted in lock box, it is characterised in that：
The lock box further includes lock tongue separation assembly, pushes device assembly and lock tongue limit assembly；
The lock tongue separation assembly includes lock tongue separation member and separation member reduction torsion spring, and the upper end of the lock tongue separation member passes through institute
It states separation member reduction torsion spring to be hinged on the main lock frame, the lower end of the lock tongue separation member can swing；
The upper end of the main lock frame and Return spring connects, and the lower end of the Return spring is fixed on side of the lock box far from panel
On；
The promotion device assembly includes pusher latch bolt, pushes connector I, pushes connector II, pusher resetting spring gentle
Spring is rushed, the pusher latch bolt is connect by connecting rod with the left end of the promotion connector I, described to push connector I's
Middle right part is hinged on by a pusher fixed pin on lock box simultaneously with the left end of connector II is pushed, and the pusher resets
The upper end of spring is fixed on lock box, and the lower end of the pusher resetting spring is fixed on the middle part of the promotion connector I,
The left end of the buffer spring is connect with the right end of connector I is pushed, and the right end of the buffer spring is with promotion connector II's
Middle part connects；In pusher latch bolt retraction lock box, the right end for pushing connector II is contacted in the lock tongue separation member
On lower end, under the promotion of lock tongue separation member, locking is realized in main lock tongue pop-up；
The lock tongue limit assembly includes lock tongue locating part, locating part reset tension spring, first stirs rivet and second and stir rivet,
The lock tongue locating part is located at the front of the lock tongue separation member and is mounted on by what locating part reset tension spring can move left and right
In lock box, described first, which stirs rivet, is fixed on the left end of the lock tongue locating part and is arranged towards main lock frame connector, simultaneously
Positioned at the left side of the lock tongue separation member, described second, which stirs rivet, is fixed on the middle part of the lock tongue locating part；Work as insertion
When key rotation lock core, lock core thumb wheel stirs the left end of lock tongue locating part, and lock tongue locating part is made to move to right, or passes through rotation and handle
The turntable of connection, rotary disc dial piece stir second and stir rivet so that lock tongue locating part moves to right；First group on lock tongue locating part
The lower end that dynamic rivet can stir lock tongue separation member moves right, so that lock tongue separation member is detached with connector II is pushed,
It realizes and unlocks.
2. a kind of lock body as described in claim 1, it is characterised in that：The latch bolt component includes that locating latch bolt, latch bolt are fixed
Part, latch bolt resetting spring, bearing and screens pushing component, the screens pushing component include screens impeller I, screens impeller
II and screens impeller III, the locating latch bolt are fixed on the upper end of the latch bolt fixing piece, and the bearing is mounted on described
On the lower end of latch bolt fixing piece, the upper end of the latch bolt resetting spring is connect with lock box, the lower end of the latch bolt resetting spring with
Latch bolt fixing piece connects；The left end of the screens impeller I and the lower end of the main lock frame connector are hinged, and the screens pushes
The right end of part I is rotatably mounted on screens fixed pin I, the left end of the screens impeller II and the screens impeller I
Right end it is hinged, the right end of the screens impeller II is hinged with the middle and lower part of screens impeller III, the screens impeller
The lower end of III is rotatably mounted on screens fixed pin II, and the screens fixed pin I is separately fixed at screens fixed pin II
In lock box；In pusher latch bolt retraction lock box, the upper end of the screens impeller III contacts on the bearing.
3. a kind of lock body as claimed in claim 1 or 2, it is characterised in that：The middle part of the lock tongue locating part is arch, described
Be respectively equipped with a kidney slot on the middle left part and middle right part of lock tongue locating part, each kidney slot be sleeved on one for guiding
Locating part fixed pin, each locating part fixed pin are riveted in lock box respectively, the left end and lock tongue of the locating part reset tension spring
The locating part of right part fixes pin connection, the right end of the right end of the locating part reset tension spring and the lock tongue locating part in locating part
Connection.
4. a kind of lock body as claimed in claim 2, it is characterised in that：The promotion connector II is V-type；The screens pushes
The right end of part II is fork shape, is plugged on the rivet on screens impeller III.
5. a kind of lock body as claimed in claim 3, it is characterised in that：The panel is fingerprint panel, is also pacified in the lock box
Equipped with Fingerprint Lock motor, the Fingerprint Lock motor is connect by rack with clutch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810518856.6A CN108625686B (en) | 2018-05-17 | 2018-05-17 | Lock body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810518856.6A CN108625686B (en) | 2018-05-17 | 2018-05-17 | Lock body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108625686A true CN108625686A (en) | 2018-10-09 |
| CN108625686B CN108625686B (en) | 2024-06-07 |
Family
ID=63690241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810518856.6A Active CN108625686B (en) | 2018-05-17 | 2018-05-17 | Lock body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108625686B (en) |
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|---|---|---|---|---|
| CN202280309U (en) * | 2011-08-04 | 2012-06-20 | 浙江颜氏门业有限公司 | Ring barb automatic locking |
| CN103867030A (en) * | 2014-03-31 | 2014-06-18 | 王力安防产品有限公司 | Safety door lock |
| WO2014166161A1 (en) * | 2013-04-08 | 2014-10-16 | 上海冠益实业有限公司 | Mortise lock with convertible automatic/manual locking state |
| CN105927057A (en) * | 2016-05-10 | 2016-09-07 | 广东德瑞智能科技有限公司 | Trigger lock |
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| CN107044228A (en) * | 2017-03-07 | 2017-08-15 | 金华佳卫安防科技有限公司 | A kind of automatic lock body structure |
| CN107152204A (en) * | 2017-05-28 | 2017-09-12 | 颜胜钢 | It is easy to the lock body structure unlocked |
| CN206987572U (en) * | 2017-05-28 | 2018-02-09 | 颜胜钢 | It is easy to the lock body structure unlocked |
| CN208486692U (en) * | 2018-05-17 | 2019-02-12 | 浙江颜氏门业有限公司 | A kind of lock body |
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| CN107044228A (en) * | 2017-03-07 | 2017-08-15 | 金华佳卫安防科技有限公司 | A kind of automatic lock body structure |
| CN107152204A (en) * | 2017-05-28 | 2017-09-12 | 颜胜钢 | It is easy to the lock body structure unlocked |
| CN206987572U (en) * | 2017-05-28 | 2018-02-09 | 颜胜钢 | It is easy to the lock body structure unlocked |
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|---|---|
| CN108625686B (en) | 2024-06-07 |
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