CN108487787A - Lock core and lockset with it - Google Patents
Lock core and lockset with it Download PDFInfo
- Publication number
- CN108487787A CN108487787A CN201810299263.5A CN201810299263A CN108487787A CN 108487787 A CN108487787 A CN 108487787A CN 201810299263 A CN201810299263 A CN 201810299263A CN 108487787 A CN108487787 A CN 108487787A
- Authority
- CN
- China
- Prior art keywords
- lock
- statement
- pellet
- federally sponsored
- gall
- 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
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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
- E05B47/0044—Cylinder locks with magnetic tumblers
-
- 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
- E05B47/0045—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Lock And Its Accessories (AREA)
Abstract
The present invention provides a kind of lock core and with its lockset, wherein, lock core includes lock housing, outer lock gall, interior lock gall, transfer ear, pellet component and clutch component, outer lock gall is rotatably arranged in lock housing, interior lock gall is rotatably arranged in outer lock gall, transfer ear is set in the second end of interior lock gall, clutch component includes STATEMENT OF FEDERALLY SPONSORED, STATEMENT OF FEDERALLY SPONSORED is arranged on interior lock gall and is rotated with interior lock gall, STATEMENT OF FEDERALLY SPONSORED moves radially and along interior lock gall with the clamping position being clamped with transfer ear and the disengaging configuration for being detached from transfer ear, when STATEMENT OF FEDERALLY SPONSORED is located at clamping position, internal lock Hymecromone crosses STATEMENT OF FEDERALLY SPONSORED and drives transfer ear rotation, when STATEMENT OF FEDERALLY SPONSORED is located at disengaging configuration, outer lock gall, interior lock gall and STATEMENT OF FEDERALLY SPONSORED are relative to lock housing synchronous idle.The present invention solves lock cylinder in the prior art and does not have lost motion functionality, when the key using mistake is unlocked by force, key or lock core are easy to damage because violence is turned round by force, can not be continuing with so as to cause the lockset with lock cylinder, even illegal the problem of opening.
Description
Technical field
The present invention relates to cylinder lock set technical fields, in particular to a kind of lock core and with its lockset.
Background technology
Lock cylinder is simple in structure, it is only necessary to which mechanical tooth form is correct, you can successfully unlocks；But existing lock cylinder
Its anti-theft performance is low, and existing lock cylinder does not have lost motion functionality, when the key using mistake is unlocked by force,
Key or lock cylinder are easy to damage because violence is turned round by force, can not be continuing with so as to cause the lockset with lock cylinder.
Invention content
The main purpose of the present invention is to provide a kind of lock core and with its lockset, to solve pellet in the prior art
Lock core does not have lost motion functionality, and when the key using mistake is unlocked by force, key or lock core are easy due to violence is turned round by force
Damage can not be continuing with, even illegal the problem of opening so as to cause the lockset with lock cylinder.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of lock core, including：Lock housing；External lock
Courage, outer lock gall are rotatably arranged in lock housing, and outer lock gall has installation cavity；Interior lock gall, interior lock gall are rotatably arranged in peace
In behaveing affectedly, key insert port is offered on the end face of the first end of interior lock gall；Transfer ear, transfer ear are set in the second end of interior lock gall,
The rotation of transfer ear for realizing lockset unlocking or locking；Pellet component, multiple pellets of pellet component be embedded in outer lock gall and
In interior lock gall；When multiple pellets of pellet component are with unlock key fits, lock gall is relative to outer lock gall in unlock key actuated
It is individually rotated with lock housing, to drive transfer ear to rotate；When pellet component is not with unlock key fits, interior lock gall and outer lock gall connection
It is dynamic；Clutch component, clutch component are arranged in lock housing, and clutch component includes STATEMENT OF FEDERALLY SPONSORED, STATEMENT OF FEDERALLY SPONSORED be arranged on interior lock gall and with
Interior lock gall rotation, STATEMENT OF FEDERALLY SPONSORED are moved radially along interior lock gall, and with the clamping position being clamped with transfer ear and are detached from the de- of transfer ear
It offs normal and sets, when STATEMENT OF FEDERALLY SPONSORED is located at clamping position, internal lock Hymecromone crosses STATEMENT OF FEDERALLY SPONSORED and drives transfer ear rotation, and position is detached from when STATEMENT OF FEDERALLY SPONSORED is located at
When setting, outer lock gall, interior lock gall and STATEMENT OF FEDERALLY SPONSORED are relative to lock housing synchronous idle.
Further, clutch component further includes：Actuator, actuator are arranged along the radially displaceable of outer lock gall in external lock
On courage, and actuator has lockset position of coupler and protective position, the first end of actuator is allowed to be abutted with STATEMENT OF FEDERALLY SPONSORED, and the of actuator
Two ends are abutted with lock housing；When actuator, which is located at, allows lockset position of coupler, STATEMENT OF FEDERALLY SPONSORED is located at clamping position；Actuator is unlocked by allowing
Position is moved to protective position, and actuator pushes against STATEMENT OF FEDERALLY SPONSORED to disengaging configuration.
Further, installation through-hole is offered on outer lock gall, actuator is mounted in installation through-hole, on the internal face of lock housing
It offers and pushes slot, there is actuator shake-up end face compatible with the trough wall surface for pushing slot, outer lock gall to be rotated relative to lock housing
When, the groove bottom for pushing slot pushes shake-up end face, so that actuator moves towards STATEMENT OF FEDERALLY SPONSORED and pushes against STATEMENT OF FEDERALLY SPONSORED.
Further, actuator includes the driving column being connected and butt junction along the direction far from STATEMENT OF FEDERALLY SPONSORED, wherein is abutted
Head, which has, touches end face, and the cross-sectional area of butt junction is gradually reduced along the direction far from STATEMENT OF FEDERALLY SPONSORED.
Further, at least part surface at least part surface or spherical surface that end face is circular conical surface is touched.
Further, installation through-hole is stepped hole, and clutch component further includes actuator resetting spring, actuator resetting spring
It is set on driving column, and the first end of actuator resetting spring is abutted with the stepped surfaces of stepped hole, actuator resetting spring
Second end abutted with butt junction, by actuator to allow lockset position of coupler push.
Further, transfer ear includes ring body and lug, wherein ring body is set on interior lock gall, lug setting
On the peripheral surface of ring body.
Further, clamping notch is offered on the inner peripheral surface of ring body, STATEMENT OF FEDERALLY SPONSORED has and is clamped what notch engaged
Clamping protrusion；When clamping protrusion stretches in clamping notch, STATEMENT OF FEDERALLY SPONSORED is located at clamping position, is lacked when clamping protrusion exits to be clamped
When mouth, STATEMENT OF FEDERALLY SPONSORED is located at disengaging configuration.
Further, the second end of interior lock gall offers mounting groove, and STATEMENT OF FEDERALLY SPONSORED is movably disposed in mounting groove, clutch
Component further includes STATEMENT OF FEDERALLY SPONSORED resetting spring, STATEMENT OF FEDERALLY SPONSORED resetting spring be arranged in mounting groove and positioned at interior lock gall and STATEMENT OF FEDERALLY SPONSORED it
Between, STATEMENT OF FEDERALLY SPONSORED is pushed to clamping position.
Further, locating slot, the first end and locating slot of STATEMENT OF FEDERALLY SPONSORED resetting spring are offered in the groove bottom of mounting groove
Groove bottom abut, the second end of STATEMENT OF FEDERALLY SPONSORED resetting spring abuts with STATEMENT OF FEDERALLY SPONSORED.
Further, mounting groove includes the first slot section and the second slot section being connected along the axial direction of interior lock gall, wherein first
Slot section is relative to the second slot section close to the second end of interior lock gall, and the width of the first slot section is less than the width of the second slot section；Linkage
Part includes the linkage section being connected and limit section along the axial direction of interior lock gall, wherein is arranged to linkage section suitability in the first slot section
It is interior, it is arranged in the second slot section to limit section suitability.
Further, multiple first pellet mounting holes are offered on outer lock gall, are offered on interior lock gall and multiple first bullets
The one-to-one multiple second pellet mounting holes of sub- mounting hole, each pellet are movably disposed at one group of corresponding first pellet
In mounting hole and the second pellet mounting hole.
Further, pellet includes the upper pellet abutted against and lower pellet along the direction far from interior lock gall, and pellet component is also
Including pellet resetting spring, pellet resetting spring is mounted in the first pellet mounting hole, and the first end of pellet resetting spring with
Lock housing abuts, and pellet resetting spring second end is abutted with upper pellet.
Further, lock core further includes dust preventing component, and dust preventing component includes：Dustproof cover, dustproof cover lid are located at interior lock gall
First end offers dust-proof opening corresponding with key insert port on dustproof cover；Dustproof sheet, dustproof sheet setting in interior lock gall and
Between dustproof cover, and dustproof sheet is arranged turnablely on interior lock gall or dustproof cover, to block dust-proof opening；Torsional spring, torsional spring with
Dustproof sheet connects, to provide the restoring force towards the direction overturning for blocking dust-proof opening for dustproof sheet.
Further, it is further opened with magnetic strength pellet pilot hole on the end face of the first end of interior lock gall, is offered on outer lock gall
Magnetic strength pellet fitting groove corresponding with magnetic strength pellet pilot hole, lock core further include magnetic strength pellet and magnetic strength pellet resetting spring,
Wherein, magnetic strength pellet is movably disposed at magnetic strength pellet pilot hole and magnetic strength pellet fitting groove, and with solution lock key magnetic strength
Cooperation, magnetic strength pellet resetting spring are arranged between magnetic strength pellet and dustproof cover.
Further, backstop annular groove is offered on the peripheral surface of interior lock gall, lock core further includes stop part, and stop part is fastened on
It is abutted at backstop annular groove and with end face of the transfer ear far from interior lock gall second end.
According to another aspect of the present invention, a kind of lockset is provided, including：Lock body；Lock piece, lock piece are arranged in lock body
On, lock piece is moved to realize the unlocking or locking of lockset；Lock core, lock core are arranged on lock body, the transfer ear and lock piece of lock core
Cooperation is to drive lock piece to move；Lock core is above-mentioned lock core；Lock key is solved, solution lock key is used to drive the transfer ear of lock core to turn
It is dynamic.
It applies the technical scheme of the present invention, by the way that STATEMENT OF FEDERALLY SPONSORED is arranged on interior lock gall, STATEMENT OF FEDERALLY SPONSORED can be rotated with interior lock gall,
Meanwhile STATEMENT OF FEDERALLY SPONSORED can also moving radially along interior lock gall, and with transfer ear be clamped clamping position and disengaging transfer ear take off
It offs normal and sets.In this way, lock core, in blocking, STATEMENT OF FEDERALLY SPONSORED is located at clamping position, and solution lock key is inserted into key and inserts into the mouth, multiple
Pellet is adapted with solution lock key, and to enable interior lock gall to be rotated relative to outer lock gall, user rotates solution lock key, unlock
Lock gall individually rotates in key actuated, and internal lock Hymecromone crosses STATEMENT OF FEDERALLY SPONSORED and drives transfer ear rotation, realizes the unlocking or locking of lockset；When making
When user inserts the key of mistake, STATEMENT OF FEDERALLY SPONSORED is moved out position, outer lock gall, interior lock gall and STATEMENT OF FEDERALLY SPONSORED phase from clamping position
For lock housing synchronous idle, it is easy to damage because violence is turned round by force to effectively prevent key or lock core, to improve lock core
Safe antitheft.
Description of the drawings
The accompanying drawings which form a part of this application are used to provide further understanding of the present invention, and of the invention shows
Meaning property embodiment and its explanation are not constituted improper limitations of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 shows a kind of decomposition texture schematic diagram of the lock core of alternative embodiment according to the present invention；
Main view schematic cross-sectional view when blocking is in Fig. 2 shows the lock core shown in Fig. 1；
Fig. 3 shows the schematic cross-sectional view at the A-A in Fig. 2；
Fig. 4 shows main view schematic cross-sectional view when solution lock key insertion lock core rear lock core is in the unlocked state；
Fig. 5, which is shown, solves the schematic cross-sectional view after lock key is rotated by 90 ° at the B-B in the unlocked state shown in Fig. 4；
Fig. 6 shows the schematic cross-sectional view when lock core shown in Fig. 1 is in idling conditions；
Fig. 7 shows the schematic cross-sectional view at the C-C in Fig. 6.
Wherein, above-mentioned attached drawing includes the following drawings label：
10, lock housing；11, slot is pushed；20, outer lock gall；21, installation cavity；22, installation through-hole；23, the first pellet mounting hole；
24, magnetic strength pellet fitting groove；30, interior lock gall；31, key insert port；32, mounting groove；321, the first slot section；322, the second slot
Section；33, locating slot；34, the second pellet mounting hole；35, magnetic strength pellet pilot hole；36, backstop annular groove；40, transfer ear；41, annular
Ontology；411, it is clamped notch；42, lug；50, pellet component；51, pellet；511, upper pellet；512, lower pellet；52, pellet is multiple
Position spring；60, clutch component；61, STATEMENT OF FEDERALLY SPONSORED；611, linkage section；612, section is limited；613, clamping protrusion；62, actuator；
621, column is driven；622, butt junction；623, end face is touched；63, actuator resetting spring；64, STATEMENT OF FEDERALLY SPONSORED resetting spring；70, prevent
Dirt component；71, dustproof cover；711, dust-proof opening；72, dustproof sheet；73, torsional spring；81, magnetic strength pellet；82, magnetic strength pellet resets bullet
Spring；90, stop part；2, lock key is solved；200, magnet steel.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or makes
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
Do not have lost motion functionality to solve lock cylinder in the prior art, when the key using mistake is opened by force
When lock, key or lock core are easy to damage because violence is turned round by force, can not be continuing with, very so as to cause the lockset with lock cylinder
To illegal the problem of opening, the present invention provides a kind of lock core and with its lockset.Wherein, lockset includes above-mentioned and following
Lock core.
It should be noted that the lock core shown in Fig. 2 and Fig. 3 is in blocking, i.e., interior lock gall 30 is locked with outer lock gall 20
(i.e. the two linkage), outer lock gall 20 lock (i.e. the two linkage) with lock housing 10；Lock core shown in Fig. 4 and Fig. 5 is in the unlocked state,
Refer to that user inserts solution lock key 2, to enable interior lock gall 30 individually to be rotated relative to outer lock gall 20, at this point, external lock
Courage 20 and the locking of lock housing 10 (i.e. the two links), wherein Fig. 5 after solution lock key 2 has rotated 90 degree, is schemed on the basis of Fig. 4
The schematic cross-sectional view at B-B in 4；Lock core shown in Fig. 6 and Fig. 7 is in idling conditions, refers to that user inserts mistake
Key, interior lock gall 30 and outer lock gall 20 are relative to 10 synchronous idle of lock housing.
As shown in Figures 1 to 7, lock core includes lock housing 10, outer lock gall 20, interior lock gall 30, transfer ear 40 and pellet component 50, outside
Lock gall 20 is rotatably arranged in lock housing 10, and there is outer lock gall 20 installation cavity 21, interior lock gall 30 to be rotatably arranged in installation
In chamber 21, key insert port 31 is offered on the end face of the first end of interior lock gall 30, transfer ear 40 is set in the second of interior lock gall 30
End, for realizing the unlocking or locking of lockset, multiple pellets 51 of pellet component 50 are embedded in outer lock gall 20 for the rotation of transfer ear 40
In interior lock gall 30, and multiple pellets 51 of pellet component 50 along interior lock gall 30 it is radially displaceable be arranged outer lock gall 20 with
The junction of interior lock gall 30；When multiple pellets 51 of pellet component 50 are adapted to solution lock key 2, solution lock key 2 drives internal lock
Courage 30 is individually rotated relative to outer lock gall 20 and lock housing 10, to drive transfer ear 40 to rotate；When pellet component 50 not with solution lock key 2
When adaptation, interior lock gall 30 and outer lock gall 20 link；Clutch component 60, clutch component 60 are arranged in lock housing 10, clutch component 60
Including STATEMENT OF FEDERALLY SPONSORED 61, STATEMENT OF FEDERALLY SPONSORED 61 is arranged on interior lock gall 30 and is rotated with interior lock gall 30, diameter of the STATEMENT OF FEDERALLY SPONSORED 61 along interior lock gall 30
To movement, and with the clamping position being clamped with transfer ear 40 and the disengaging configuration for being detached from transfer ear 40, when STATEMENT OF FEDERALLY SPONSORED 61 is located at clamping
When position, interior lock gall 30 drives transfer ear 40 to rotate by STATEMENT OF FEDERALLY SPONSORED 61, when STATEMENT OF FEDERALLY SPONSORED 61 is located at disengaging configuration, outer lock gall 20,
Interior lock gall 30 and STATEMENT OF FEDERALLY SPONSORED 61 are relative to 10 synchronous idle of lock housing.
In this application, by the way that STATEMENT OF FEDERALLY SPONSORED 61 is arranged on interior lock gall 30, STATEMENT OF FEDERALLY SPONSORED 61 can be rotated with interior lock gall 30, together
When, STATEMENT OF FEDERALLY SPONSORED 61 can also moving radially along interior lock gall 30, and with the clamping position that be clamped with transfer ear 40 and disengaging transfer ear
40 disengaging configuration.In this way, lock core, in blocking, STATEMENT OF FEDERALLY SPONSORED 61 is located at clamping position, solution lock key 2 is inserted into key and is inserted into
In mouth 31, multiple pellets 51 are adapted with solution lock key 2, to enable interior lock gall 30 to be rotated relative to outer lock gall 20, are used
Person rotates solution lock key 2, and solution lock key 2 drives interior lock gall 30 individually to rotate, and interior lock gall 30 drives transfer ear 40 by STATEMENT OF FEDERALLY SPONSORED 61
Rotation, realizes the unlocking or locking of lockset；When user inserts the key of mistake, STATEMENT OF FEDERALLY SPONSORED 61 is moved to from clamping position
Disengaging configuration, outer lock gall 20, interior lock gall 30 and STATEMENT OF FEDERALLY SPONSORED 61 relative to 10 synchronous idle of lock housing, to effectively prevent key or
Lock core is easy to damage because violence is turned round by force, to improve the safe antitheft of lock core.
In this application, when user inserts the key of mistake, outer lock gall 20, interior lock gall 30 and STATEMENT OF FEDERALLY SPONSORED 61 are opposite
In 10 synchronous idle of lock housing, that is to say, that when user inserts the key of mistake, STATEMENT OF FEDERALLY SPONSORED 61 will not drive 40 turns of transfer ear
It is dynamic, to cannot achieve the unlocking or locking of lockset, and then improve the anti-theft performance of lock core.
As shown in Figures 1 to 7, clutch component 60 further includes actuator 62, and actuator 62 is removable along the radial direction of outer lock gall 20
Be arranged dynamicly on outer lock gall 20, and actuator 62 has allows lockset position of coupler and protective position, the first end of actuator 62 with
STATEMENT OF FEDERALLY SPONSORED 61 abuts, and the second end of actuator 62 is abutted with lock housing 10, and actuator 62 can be rotated with outer lock gall 20；Work as actuator
62 positioned at when allowing lockset position of coupler, and STATEMENT OF FEDERALLY SPONSORED 61 is located at clamping position；Actuator 62 is transported from permission lockset position of coupler to protective position
Dynamic, actuator 62 pushes against STATEMENT OF FEDERALLY SPONSORED 61 to disengaging configuration.In this way, STATEMENT OF FEDERALLY SPONSORED 61 can be driven to move by actuator 62, make
STATEMENT OF FEDERALLY SPONSORED 61 is located at clamping position or disengaging configuration, and specifically, for lock core in blocking, actuator 62, which is located at, allows unlocking position
It sets, STATEMENT OF FEDERALLY SPONSORED 61 is located at clamping position；When having used the key of mistake, actuator 62 is from permission lockset position of coupler to protective position
Movement, meanwhile, actuator 62 pushes STATEMENT OF FEDERALLY SPONSORED 61, and STATEMENT OF FEDERALLY SPONSORED 61 is made to be moved out position from clamping position, even if rotation key
Spoon also can not drive STATEMENT OF FEDERALLY SPONSORED 61 to rotate by interior lock gall 30, and finally realize rotation transfer ear 40, so as to the unlocking of lockset or close
Lock.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 6, installation through-hole 22 is offered on outer lock gall 20, actuator 62 is mounted on installation
It in through-hole 22, is offered on the internal face of lock housing 10 and pushes slot 11, actuator 62 has to be adapted with the trough wall surface for pushing slot 11
Shake-up end face 623, when outer lock gall 20 is rotated relative to lock housing 10, push slot 11 groove bottom push touch end face 623 so that
Actuator 62 moves towards STATEMENT OF FEDERALLY SPONSORED 61 and pushes against STATEMENT OF FEDERALLY SPONSORED 61.In this way, when lock core is in blocking, the shake-up of actuator 62
End face, which is located at, to be pushed in slot 11, and STATEMENT OF FEDERALLY SPONSORED 61 is located at clamping position, the bearing surface and interior lock gall 30 of actuator 62 and STATEMENT OF FEDERALLY SPONSORED 61
Peripheral surface it is concordant, solution lock key 2 drives interior lock gall 30 individually to be rotated relative to outer lock gall 20 and lock housing 10, to realize lockset
It unlocks or is latched；When user inserts the key of mistake, interior lock gall 30 can not be rotated relative to outer lock gall 20, the key of mistake
Lock gall 30 and outer lock gall 20 are rotated synchronously relative to lock housing 10 in spoon driving, and outer lock gall 20 can drive actuator 62 to rotate, lock housing
10 groove bottom for pushing slot 11 pushes the shake-up end face 623 of actuator 62, makes the pushing in slot 11 from lock housing 10 of actuator 62
Abjection, i.e. actuator 62 are from allowing lockset position of coupler to be moved to protective position, and in the motion process of actuator 62, actuator 62 supports
STATEMENT OF FEDERALLY SPONSORED 61 is pushed away, STATEMENT OF FEDERALLY SPONSORED 61 is made to be moved out position from clamping position, therefore, STATEMENT OF FEDERALLY SPONSORED 61 can not be further continued for driving transfer ear
40 rotations, cannot achieve the unlocking or locking of lockset.
Optionally, as shown in Figure 1, it is V-type groove to push slot 11.
In the alternative embodiment shown in Fig. 1, actuator 62 includes the driving being connected along the direction far from STATEMENT OF FEDERALLY SPONSORED 61
Column 621 and butt junction 622, wherein butt junction 622, which has, touches end face 623, and the cross-sectional area of butt junction 622 is along far from connection
The direction of moving part 61 is gradually reduced.Since the cross-sectional area of butt junction 622 is gradually reduced along the direction far from STATEMENT OF FEDERALLY SPONSORED 61, this
Sample, during outer lock gall 20 is rotated relative to lock housing 10, butt junction 622 can effortlessly be pushed by pushing the trough wall surface of slot 11
Shake-up end face 623, make butt junction 622 from pushing abjection in slot 11.
Optionally, at least part surface at least part surface or spherical surface that end face 623 is circular conical surface is touched, this
Sample is conducive to butt junction 622 by pushing sliding abjection in slot 11.
As shown in Fig. 2, Fig. 4 and Fig. 6, installation through-hole 22 is stepped hole, and clutch component 60 further includes actuator resetting spring
63, actuator resetting spring 63 is set on driving column 621, and the ladder of the first end of actuator resetting spring 63 and stepped hole
Surface abuts, and the second end of actuator resetting spring 63 abuts with butt junction 622, pushes power to be provided for actuator 62, will drive
Moving part 62 is pushed to permission lockset position of coupler.
Specifically, actuator resetting spring 63 is compression spring, and butt junction 622 is under the action of actuator resetting spring 63 to lock
The direction of shell 10 moves, and when lock core is in blocking, installation through-hole 22 is oppositely arranged with slot 11 is pushed, and actuator resets bullet
Spring 63 by actuator 62 to allow lockset position of coupler push, that is to say, that actuator resetting spring 63 make butt junction 622 be located at push
In slot 11；When user is inserted into solution lock key 2, keep lock core in the unlocked state, solution lock key 2 drives interior lock gall 30 individually to turn
Dynamic, actuator 62 is still located on permission lockset position of coupler；When the key of user's inserting error, lock core is made to be in idling conditions,
Lock gall 30 and outer lock gall 20 rotate synchronously in the key actuated of mistake, and the rotation of outer lock gall 20 drives actuator 62 to rotate, butt junction
622 push to deviate from from pushing slot 11 under effect pushing slot 11, and with the inner peripheral surface in addition to pushing slot 11 of lock housing 10
It abuts, actuator resetting spring 63 is further compressed；When actuator 62 turns to again with outer lock gall 20 to be pushed at slot 11,
Actuator resetting spring 63 pushes butt junction 622, and actuator 62 is made to restore to permission lockset position of coupler.
As shown in Figure 1, transfer ear 40 includes ring body 41 and lug 42, wherein ring body 41 is set in interior lock gall 30
On, lug 42 is arranged on the peripheral surface of ring body 41.STATEMENT OF FEDERALLY SPONSORED 61 drives ring body 41 to rotate, and lug 42 is with annular sheet
Body 41 rotates, and the unlocking or locking of lockset are realized using the rotation of lug 42.
As shown in Figure 1, offering clamping notch 411 on the inner peripheral surface of ring body 41, STATEMENT OF FEDERALLY SPONSORED 61 has to be lacked with clamping
The clamping protrusions 613 of 411 engaging of mouth；When clamping protrusion 613 stretches in clamping notch 411, STATEMENT OF FEDERALLY SPONSORED 61 is located at clamping position
It sets, when clamping protrusion 613 exits clamping notch 411, STATEMENT OF FEDERALLY SPONSORED 61 is located at disengaging configuration.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 6, the second end of interior lock gall 30 offers mounting groove 32, and STATEMENT OF FEDERALLY SPONSORED 61 is removable
Ground is arranged in mounting groove 32, and clutch component 60 further includes STATEMENT OF FEDERALLY SPONSORED resetting spring 64, and the setting of STATEMENT OF FEDERALLY SPONSORED resetting spring 64 is being pacified
In tankage 32 and between interior lock gall 30 and STATEMENT OF FEDERALLY SPONSORED 61, STATEMENT OF FEDERALLY SPONSORED 61 is pushed to clamping position.Specifically, STATEMENT OF FEDERALLY SPONSORED
Resetting spring 64 is compression spring, and STATEMENT OF FEDERALLY SPONSORED 61 moves under the action of STATEMENT OF FEDERALLY SPONSORED resetting spring 64 to clamping position, when lock core is in
When blocking or unlocked state, STATEMENT OF FEDERALLY SPONSORED 61 moves to clamping position under the action of STATEMENT OF FEDERALLY SPONSORED resetting spring 64；Work as lock core
When in idling conditions, STATEMENT OF FEDERALLY SPONSORED 61 actuator 62 push effect under from clamping position move to abjection position, STATEMENT OF FEDERALLY SPONSORED
Resetting spring 64 is further compressed；When actuator 62 restores to when allowing lockset position of coupler, STATEMENT OF FEDERALLY SPONSORED 61 resets bullet in STATEMENT OF FEDERALLY SPONSORED
Restore from abjection position to clamping position under the action of spring 64.
As shown in Fig. 2, Fig. 4 and Fig. 6, locating slot 33, STATEMENT OF FEDERALLY SPONSORED resetting spring 64 are offered in the groove bottom of mounting groove 32
First end abutted with the groove bottom of locating slot 33, the second end of STATEMENT OF FEDERALLY SPONSORED resetting spring 64 is abutted with STATEMENT OF FEDERALLY SPONSORED 61.In this way, logical
STATEMENT OF FEDERALLY SPONSORED resetting spring 64 is crossed in locating slot 33, locating slot 33 plays the work of the limit to STATEMENT OF FEDERALLY SPONSORED resetting spring 64
With improving the mounting stability of STATEMENT OF FEDERALLY SPONSORED resetting spring 64.
As shown in Fig. 2, Fig. 4 and Fig. 6, mounting groove 32 includes 321 He of the first slot section being connected along the axial direction of interior lock gall 30
Second slot section 322, wherein the first slot section 321 relative to the second slot section 322 close to the second end of interior lock gall 30, and the first slot section
321 width is less than the width of the second slot section 322；STATEMENT OF FEDERALLY SPONSORED 61 includes the linkage section 611 being connected along the axial direction of interior lock gall 30
With limit section 612, wherein be arranged in the first slot section 321 to 611 suitability of linkage section, be arranged to limit 612 suitability of section
In second slot section 322.In this way, by the way that the first slot section 321 and the second slot section 322 is arranged, and the width of the first slot section 321 is made to be less than
The width of second slot section 322 can effectively avoid axial abjection mounting groove 32 of the STATEMENT OF FEDERALLY SPONSORED 61 along interior lock gall 30, to improve
Assembly stability between STATEMENT OF FEDERALLY SPONSORED 61 and interior lock gall 30.
Optionally, as shown in Fig. 2, locating slot 33, the second slot section 322 and installation through-hole 22 are coaxially disposed.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 6, multiple first pellet mounting holes 23, interior lock gall 30 are offered on outer lock gall 20
On offer with the one-to-one multiple second pellet mounting holes 34 of multiple first pellet mounting holes 23, each pellet 51 is movably
It is arranged in one group of corresponding first pellet mounting hole 23 and the second pellet mounting hole 34.In this way, when lock core is in latch like
When state and idling conditions, each pellet 51 is in misalignment position, and interior lock gall 30 is prevented to be rotated relative to outer lock gall 20；When user inserts
When entering to solve lock key 2, each pellet 51 matches to merge with solution lock key 2 moves to aligned position, and interior lock gall 30 can be relative to external lock
Courage 20 rotates.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 6, pellet 51 includes the upper pellet abutted against along the direction far from interior lock gall 30
511 and lower pellet 512, pellet component 50 further includes pellet resetting spring 52, and pellet resetting spring 52 is pacified mounted on the first pellet
It fills in hole 23, and the first end of pellet resetting spring 52 is abutted with lock housing 10,52 second end of pellet resetting spring and upper pellet 511
It abuts.Pellet resetting spring 52 is compression spring, and upper pellet 511 pushes lower pellet 512 under the action of pellet resetting spring 52, works as lock
When core is in blocking, lower pellet 512 stretches into key insert port 31, and upper pellet 511 is in misalignment position with lower pellet 512,
Bearing surface and the peripheral surface of interior lock gall between upper pellet 511 and lower pellet 512 be not concordant, and interior lock gall 30 cannot be relative to external lock
Courage 20 rotates；When user be inserted into solution lock key 2, lower pellet 512 with solution lock key 2 mechanical tooth form coordinate, upper pellet 511 with
Lower pellet 512 moves to aligned position from misalignment position, that is, pellet 512 is descended to push upper pellet 511 under the action of solving lock key 2
Moved to the direction of pellet resetting spring 52, pellet resetting spring 52 is further compressed, upper pellet 511 and lower pellet 512 it
Between bearing surface it is concordant with the peripheral surface of interior lock gall, interior lock gall 30 can be rotated relative to outer lock gall 20, at this point, lock core be in solution
Lock status.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 6, lock core further includes dust preventing component 70, and dust preventing component 70 includes dustproof cover 71, prevents
Dirt piece 72 and torsional spring 73, dustproof cover 71 cover the first end for being located at interior lock gall 30, are offered and key insert port 31 on dustproof cover 71
Corresponding dust-proof opening 711, dustproof sheet 72 is arranged between interior lock gall 30 and dustproof cover 71, and dustproof sheet 72 is set turnablely
It sets on interior lock gall 30 or dustproof cover 71, to block dust-proof opening 711, torsional spring 73 is connect with dustproof sheet 72, with for dustproof sheet 72
Restoring force towards the direction overturning for blocking dust-proof opening 711 is provided.In this way, when lock core is in blocking, dustproof sheet 72 exists
Dust-proof opening 711 is blocked under the action of torsional spring 73, prevents foreign matter or dust from entering in key insert port 31；When user will unlock
When key 2 is inserted into key insert port 31, solution lock key 2 drives dustproof sheet 72 to rotate；When user inserts lock key 2 is solved from key
When being extracted in entrance 31, dustproof sheet 72 is returned back at dust-proof opening 711 under the action of torsional spring 73 and is blocked.
In the alternative embodiment of the application, as shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 6, interior lock gall 30 is T shape revolving bodies, key
Spoon insert port 31 includes the evacuation section being connected along the axial direction of interior lock gall 30 and pellet cooperation section, and the setting of dustproof sheet 72 is in evacuation section
Interior, there are two shafts being symmetrical set, two shafts to be connect with interior lock gall 30 for one end of dustproof sheet 72, and dustproof sheet 72 can
It rotates around the axis；The setting of torsional spring 73 is in evacuation section, and the both ends of torsional spring 73 are connect with interior lock gall 30, the stretching of the centre of torsional spring 73
Portion is abutted with dustproof sheet 72.
As shown in Fig. 2, Fig. 4 and Fig. 6, magnetic strength pellet pilot hole 35 is further opened on the end face of the first end of interior lock gall 30,
Magnetic strength pellet fitting groove 24 corresponding with magnetic strength pellet pilot hole 35 is offered on outer lock gall 20, lock core further includes magnetic strength pellet
81 and magnetic strength pellet resetting spring 82, wherein magnetic strength pellet 81 is movably disposed at magnetic strength pellet pilot hole 35 and magnetic strength bullet
At subassembly slot 24, and coordinate with solution 2 magnetic strength of lock key, magnetic strength pellet resetting spring 82 is arranged in magnetic strength pellet 81 and dustproof cover
Between 71.Specifically, magnetic strength pellet resetting spring 82 is compression spring, and when lock core is in blocking, magnetic strength pellet 81 is in magnetic strength
Under the action of pellet resetting spring 82, it is located at magnetic strength pellet pilot hole 35 and magnetic strength pellet fitting groove 24,81 energy of magnetic strength pellet
It is enough that interior lock gall 30 is prevented to be rotated relative to outer lock gall 20；When user is inserted into solution lock key 2, magnetic strength pellet 81 and solution lock key 2
On magnet steel 200 coordinate, magnetic strength pellet 81 under the action of magnet steel 200 towards the direction of magnet steel 200 move, magnetic strength pellet reset
Spring 82 is further compressed, and is deviate from from 81 magnetic strength pellet fitting groove 24 of magnetic strength pellet, to keep interior lock gall 30 opposite
It is rotated in outer lock gall 20.In this way, on the basis of pellet component 50, setting magnetic strength pellet 81 and magnetic strength pellet resetting spring 82,
Further improve the anti-theft performance of lock core.
As shown in Figure 1, offering backstop annular groove 36 on the peripheral surface of interior lock gall 30, lock core further includes stop part 90, backstop
Part 90 is fastened at backstop annular groove 36 and is abutted with end face of the transfer ear 40 far from 30 second end of interior lock gall.Stop part 90 is for preventing
Transfer ear 40 is axially disengaging interior lock gall 30 along interior lock gall 30, to improve the stable connection between transfer ear 40 and interior lock gall 30
Property.
According to the another aspect of the application, this application provides a kind of locksets, in one embodiment not shown of the application, lock
Tool includes lock body, lock piece, lock core reconciliation lock key 2, and lock piece is arranged on lock body, and lock piece is moved to realize opening for lockset
Lock or locking, lock core are arranged on lock body, and transfer ear 40 and the lock piece of lock core coordinate to drive lock piece to move, and solve lock key 2
For driving the transfer ear 40 of lock core to rotate, wherein lock core is above-mentioned lock core.Lockset provided by the present application has good antitheft
Performance and lost motion functionality, when being inserted into solution lock key 2, the solution rotation of lock key 2 can drive transfer ear 40 to rotate, and realize opening for lockset
Lock or locking；When carrying out technology unlocking when the key of inserting error or under external force, the interior lock gall 30 of lock core can and lock
Lock housing 10 synchronous idle of the outer lock gall 20 of core relative to lock core can not drive transfer ear 40 to rotate, cannot achieve the unlocking of lockset
Or locking.
Specifically, when being inserted into solution lock key 2, the interior lock gall 30 of lock core can individually turn relative to the outer lock gall 20 of lock core
Dynamic, solution lock key 2 drives the interior lock gall 30 of lock core to rotate, thus 40 turns of the transfer ear of STATEMENT OF FEDERALLY SPONSORED 61 and lock core with movable lock core successively
Dynamic, the unlocking or locking of lockset are realized in the rotation driving lock piece movement of transfer ear 40 of lock core；When inserting error key or
When carrying out technology unlocking under external force, the STATEMENT OF FEDERALLY SPONSORED 61 of the interior lock gall 30 of lock core, the outer lock gall 20 of lock core and lock core is opposite
In 10 synchronous idle of lock housing of lock core, to protect key and lock core, and then make lockset provided by the present application that there is good peace
Full anti-theft.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, attached each portion shown in the drawings
The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part for book.In shown here and discussion all examples, any occurrence should be construed as merely illustrative, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It need not be further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, the orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
Signified device or element must have a particular orientation or with specific azimuth configuration and operations with hint, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, herein can with use space relative terms, as " ... on ", " in ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, if the device in attached drawing is squeezed, it is described as " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (be rotated by 90 ° or be in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Furthermore, it is necessary to which explanation, limits parts, it is only for be convenient for using the words such as " first ", " second "
Corresponding parts are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection domain.
It should be noted that term used herein above is merely to describe specific implementation mode, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or combination thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, "
Two " etc. be for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that using in this way
Data can be interchanged in the appropriate case, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (17)
1. a kind of lock core, which is characterized in that including：
Lock housing (10)；
Outer lock gall (20), the outer lock gall (20) are rotatably arranged in the lock housing (10), and the outer lock gall (20) has
Installation cavity (21)；
Interior lock gall (30), the interior lock gall (30) are rotatably arranged in the installation cavity (21), the interior lock gall (30)
Key insert port (31) is offered on the end face of first end；
Transfer ear (40), the transfer ear (40) are set in the second end of the interior lock gall (30), and the rotation of the transfer ear (40) is used for
Realize the unlocking or locking of lockset；
Multiple pellets (51) of pellet component (50), the pellet component (50) are embedded in the outer lock gall (20) and the internal lock
In courage (30)；When multiple pellets (51) of the pellet component (50) are adapted to solution lock key (2), the solution lock key (2)
The interior lock gall (30) is driven individually to be rotated relative to the outer lock gall (20) and the lock housing (10), to drive the transfer ear
(40) it rotates；When the pellet component (50) is not adapted to the solution lock key (2), the interior lock gall (30) and the external lock
Courage (20) links；
Clutch component (60), in the lock housing (10), the clutch component (60) includes connection for clutch component (60) setting
Moving part (61), the STATEMENT OF FEDERALLY SPONSORED (61) are arranged on the interior lock gall (30) and are rotated with the interior lock gall (30), the linkage
Part (61) moving radially along interior lock gall (30), and with described in the clamping position and disengaging being clamped with the transfer ear (40)
The disengaging configuration of transfer ear (40), when the STATEMENT OF FEDERALLY SPONSORED (61) is located at the clamping position, the interior lock gall (30) passes through described
STATEMENT OF FEDERALLY SPONSORED (61) drives transfer ear (40) rotation, when the STATEMENT OF FEDERALLY SPONSORED (61) is located at the disengaging configuration, the outer lock gall
(20), the interior lock gall (30) and the STATEMENT OF FEDERALLY SPONSORED (61) are relative to the lock housing (10) synchronous idle.
2. lock core according to claim 1, which is characterized in that the clutch component (60) further includes：
Actuator (62), the actuator (62) are arranged along the radially displaceable of the outer lock gall (20) in the outer lock gall
(20) on, and the actuator (62) has permission lockset position of coupler and protective position, the first end of the actuator (62) and institute
STATEMENT OF FEDERALLY SPONSORED (61) abutting is stated, the second end of the actuator (62) is abutted with the lock housing (10)；
When the actuator (62) is located at the permission lockset position of coupler, the STATEMENT OF FEDERALLY SPONSORED (61) is located at the clamping position；Institute
When stating actuator (62) and being moved from the permission lockset position of coupler to the protective position, the actuator (62) is by the STATEMENT OF FEDERALLY SPONSORED
(61) it pushes against to the disengaging configuration.
3. lock core according to claim 2, which is characterized in that installation through-hole (22) is offered on the outer lock gall (20),
The actuator (62) is mounted in the installation through-hole (22), is offered on the internal face of the lock housing (10) and pushes slot
(11), the actuator (62) has shake-up end face (623) compatible with the trough wall surface for pushing slot (11), the external lock
When courage (20) is rotated relative to the lock housing (10), the groove bottom for pushing slot (11) pushes the shake-up end face (623), with
The actuator (62) is set to be moved towards the STATEMENT OF FEDERALLY SPONSORED (61) and push against the STATEMENT OF FEDERALLY SPONSORED (61).
4. lock core according to claim 3, which is characterized in that the actuator (62) is along the separate STATEMENT OF FEDERALLY SPONSORED (61)
Direction includes the driving column (621) being connected and butt junction (622), wherein the butt junction (622) has the shake-up end face
(623), and the cross-sectional area of the butt junction (622) is gradually reduced along the direction far from the STATEMENT OF FEDERALLY SPONSORED (61).
5. lock core according to claim 4, which is characterized in that shake-up end face (623) is at least one of circular conical surface
Divide surface or at least part surface of spherical surface.
6. lock core according to claim 4, which is characterized in that the installation through-hole (22) is stepped hole, the clutch group
Part (60) further includes actuator resetting spring (63), and the actuator resetting spring (63) is set on the driving column (621),
And the first end of the actuator resetting spring (63) is abutted with the stepped surfaces of the stepped hole, the actuator resetting spring
(63) second end is abutted with the butt junction (622), and the actuator (62) is pushed to the permission lockset position of coupler.
7. lock core according to claim 1, which is characterized in that the transfer ear (40) includes ring body (41) and lug
(42), wherein the ring body (41) is set on the interior lock gall (30), and lug (42) setting is in the annular sheet
On the peripheral surface of body (41).
8. lock core according to claim 7, which is characterized in that offer clamping on the inner peripheral surface of the ring body (41)
Notch (411), the STATEMENT OF FEDERALLY SPONSORED (61) have the clamping engaged with the clamping notch (411) raised (613)；When the clamping
Raised (613) stretch to the clamping notch (411) it is interior when, the STATEMENT OF FEDERALLY SPONSORED (61) is located at the clamping position, when the card
When connecing raised (613) and exiting clamping notch (411), the STATEMENT OF FEDERALLY SPONSORED (61) is located at the disengaging configuration.
9. lock core according to claim 1, which is characterized in that the second end of the interior lock gall (30) offers mounting groove
(32), the STATEMENT OF FEDERALLY SPONSORED (61) is movably disposed in the mounting groove (32), and the clutch component (60) further includes linkage
Part resetting spring (64), STATEMENT OF FEDERALLY SPONSORED resetting spring (64) setting is in the mounting groove (32) and is located at the interior lock gall
(30) between the STATEMENT OF FEDERALLY SPONSORED (61), the STATEMENT OF FEDERALLY SPONSORED (61) is pushed to the clamping position.
10. lock core according to claim 9, which is characterized in that offer positioning in the groove bottom of the mounting groove (32)
The first end of slot (33), the STATEMENT OF FEDERALLY SPONSORED resetting spring (64) is abutted with the groove bottom of the locating slot (33), the STATEMENT OF FEDERALLY SPONSORED
The second end of resetting spring (64) is abutted with STATEMENT OF FEDERALLY SPONSORED (61).
11. lock core according to claim 9, which is characterized in that axis of the mounting groove (32) along the interior lock gall (30)
To the first slot section (321) and the second slot section (322) including being connected, wherein the first slot section (321) is relative to described
The second end of the close interior lock gall (30) of two slot sections (322), and the width of the first slot section (321) is less than second slot
The width of section (322)；The STATEMENT OF FEDERALLY SPONSORED (61) includes the linkage section (611) being connected and limit along the axial direction of the interior lock gall (30)
Position section (612), wherein be arranged to linkage section (611) suitability in the first slot section (321), the limit section
(612) suitability it is arranged in the second slot section (322).
12. lock core according to claim 1, which is characterized in that offer multiple first pellets on the outer lock gall (20)
Mounting hole (23) offers on the interior lock gall (30) and the multiple first pellet mounting hole (23) one-to-one multiple the
Two pellet mounting holes (34), each pellet (51) are movably disposed at one group of corresponding first pellet mounting hole
(23) and in the second pellet mounting hole (34).
13. lock core according to claim 12, which is characterized in that the pellet (51) is along the separate interior lock gall (30)
Direction includes the upper pellet (511) abutted against and lower pellet (512), and the pellet component (50) further includes pellet resetting spring
(52), the pellet resetting spring (52) is mounted in the first pellet mounting hole (23), and the pellet resetting spring
(52) first end is abutted with the lock housing (10), and pellet resetting spring (52) second end is supported with the upper pellet (511)
It connects.
14. lock core according to claim 1, which is characterized in that the lock core further includes dust preventing component (70), described dust-proof
Component (70) includes：
Dustproof cover (71), dustproof cover (71) lid are located at the first end of the interior lock gall (30), are opened on the dustproof cover (71)
Equipped with dust-proof opening (711) corresponding with key insert port (31)；
Dustproof sheet (72), the dustproof sheet (72) are arranged between the interior lock gall (30) and the dustproof cover (71), and described
Dustproof sheet (72) is arranged turnablely on the interior lock gall (30) or the dustproof cover (71), to block the dust-proof opening
(711)；
Torsional spring (73), the torsional spring (73) connect with the dustproof sheet (72), and institute is blocked to provide court for the dustproof sheet (72)
State the restoring force of the direction rotation of dust-proof opening (711).
15. lock core according to claim 14, which is characterized in that also opened on the end face of the first end of the interior lock gall (30)
Equipped with magnetic strength pellet pilot hole (35), offered on the outer lock gall (20) corresponding with magnetic strength pellet pilot hole (35)
Magnetic strength pellet fitting groove (24), the lock core further include magnetic strength pellet (81) and magnetic strength pellet resetting spring (82), wherein described
Magnetic strength pellet (81) is movably disposed at the magnetic strength pellet pilot hole (35) and magnetic strength pellet fitting groove (24), and with institute
Solution lock key (2) magnetic strength cooperation is stated, magnetic strength pellet resetting spring (82) setting is prevented in the magnetic strength pellet (81) with described
Between dirt lid (71).
16. lock core according to claim 1, which is characterized in that offer backstop on the peripheral surface of the interior lock gall (30)
Annular groove (36), the lock core further include stop part (90), the stop part (90) be fastened at the backstop annular groove (36) and with
End face of the transfer ear (40) far from interior lock gall (30) second end abuts.
17. a kind of lockset, which is characterized in that including：
Lock body；
Lock piece, the lock piece are arranged on the lock body, and the lock piece movement is to realize the unlocking of the lockset or close
Lock；
Lock core, the lock core are arranged on the lock body, and transfer ear (40) and the lock piece of the lock core coordinate to drive
State lock piece movement；The lock core is the lock core described in any one of claim 1 to 16；
Lock key (2) is solved, the solution lock key (2) is for driving the transfer ear (40) of the lock core to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810299263.5A CN108487787B (en) | 2018-04-04 | 2018-04-04 | Lock core and have its tool to lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810299263.5A CN108487787B (en) | 2018-04-04 | 2018-04-04 | Lock core and have its tool to lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108487787A true CN108487787A (en) | 2018-09-04 |
| CN108487787B CN108487787B (en) | 2023-07-25 |
Family
ID=63314715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810299263.5A Active CN108487787B (en) | 2018-04-04 | 2018-04-04 | Lock core and have its tool to lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108487787B (en) |
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| CN108999473A (en) * | 2018-09-27 | 2018-12-14 | 深圳市迈悍德实业有限公司 | A kind of connection structure of lock core, lock core structure and lockset |
| CN109138638A (en) * | 2018-10-26 | 2019-01-04 | 珠海优特电力科技股份有限公司 | Lockset and key system |
| CN109629915A (en) * | 2018-12-17 | 2019-04-16 | 国网福建省电力有限公司检修分公司 | A kind of magnetic force primary and secondary bead lock core and its solution lock key |
| CN110107159A (en) * | 2019-05-18 | 2019-08-09 | 胡振云 | The anti-theft lock of high protection level |
| CN110130730A (en) * | 2019-05-18 | 2019-08-16 | 胡振云 | A kind of unlocking method of flux density code primary and secondary lock |
| CN110145176A (en) * | 2019-05-18 | 2019-08-20 | 胡振云 | A kind of primary and secondary theftproof lock of flux density code unlock |
| CN110700691A (en) * | 2019-10-16 | 2020-01-17 | 惠州麒华五金制品有限公司 | Buckle type lock applied to dragging door |
| CN113494212A (en) * | 2021-07-08 | 2021-10-12 | 泉州思为工业设计有限公司 | Anti-theft lock core capable of rotating 360 degrees, lock and key thereof |
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| CN108999473A (en) * | 2018-09-27 | 2018-12-14 | 深圳市迈悍德实业有限公司 | A kind of connection structure of lock core, lock core structure and lockset |
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| CN110130730A (en) * | 2019-05-18 | 2019-08-16 | 胡振云 | A kind of unlocking method of flux density code primary and secondary lock |
| CN110145176A (en) * | 2019-05-18 | 2019-08-20 | 胡振云 | A kind of primary and secondary theftproof lock of flux density code unlock |
| CN110700691A (en) * | 2019-10-16 | 2020-01-17 | 惠州麒华五金制品有限公司 | Buckle type lock applied to dragging door |
| CN113494212A (en) * | 2021-07-08 | 2021-10-12 | 泉州思为工业设计有限公司 | Anti-theft lock core capable of rotating 360 degrees, lock and key thereof |
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