CN103046809B - A kind of AB multifunctional vane lock and A, B key be mated - Google Patents
A kind of AB multifunctional vane lock and A, B key be mated Download PDFInfo
- Publication number
- CN103046809B CN103046809B CN201210555038.6A CN201210555038A CN103046809B CN 103046809 B CN103046809 B CN 103046809B CN 201210555038 A CN201210555038 A CN 201210555038A CN 103046809 B CN103046809 B CN 103046809B
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- China
- Prior art keywords
- key
- blade
- lock
- vane
- locking piece
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- 238000005034 decoration Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of AB multifunctional vane lock, it comprises lock housing, lock gall, lock gall is provided with bumper bar, it is characterized in that in described lock gall, being provided with the vane group be made up of more blades, described every sheet blade is provided with the blade endoporus interted for key, and be provided with the blade fixture block coordinated with key in described blade endoporus, described lock gall is also provided with the blade locking arrangement part blade in vane group being carried out to disposable locking.The invention also discloses the phase-locked A key that coordinates of a kind of and above-mentioned AB multifunctional vane and B key, the present invention's unrenewable A key after open lock with B key carries out unlatchings AB and locks, and theftproof performance is good, and simply, cost is low, easily manufactured for structure.And the A key that is mated of the present invention and B saltation layer convenient, although structure is simple, A key and B key are distinguished and are changed greatly, A saltation layer just cannot be become B key once.
Description
[technical field]
A, B key that the present invention relates to a kind of AB multifunctional vane lock and be mated.
[background technology]
So-called AB key, a lock core can insert A, B two kinds of keys exactly, A key is only as engineering key, controlled by constructor before being delivered for use for building, B key is controlled by owner, when Practical Completion is delivered for use, after this lock is opened with B key by owner, A key is with regard to this lock of again not opening.This lock core is generally used on the security door of house, and after its benefit is that this security door loaded onto by house in work progress, owner just need not change lock core again, and avoid owner in order to the problem of safety replacing lockset like this, safety is good, easy to use.
Existing AB lock, a kind of is the mode adopting pellet to coordinate with key, this lock only some keyholes of A key need be leveled up or other is simply without the need to the processing of instrument, and A key makes the keyhole of the keyhole of A key and B key match just can to have unblanked, and theftproof performance is very poor.Be the mode adopting blade, pellet to coordinate with key, existing this vane type AB locks, and some keyholes of A key can be leveled up too, and the keyhole of the keyhole of A key and B key is matched and just can unblank, theftproof performance is very poor.And above the A key of the AB lock of two kinds of structures and the change of B key little, be easy to A key manually simply to process without the need to instrument just can become B key, the Ministry of Public Security has disclosed much such case, decoration worker is after having fitted up house, after owner uses B key to drive AB lock, the concept of locking according to general AB, decoration worker is unrenewable A key unlocking, but just AB lock is opened after A key is simply processed by decoration worker, stolen the property of owner.
[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art part, provide a kind of structure simple, cost is low, and after opening lock with B key, unrenewable A is key operated, the AB multifunctional vane lock that theftproof performance is good.
Another object of the present invention is to provide a kind of and above-mentioned AB multifunctional vane and locks the A key and B key that coordinate.
The object of the present invention is achieved like this:
A kind of AB multifunctional vane lock, it comprises lock housing, lock gall, lock gall is provided with bumper bar, it is characterized in that in described lock gall, being provided with the vane group be made up of more blades, described every sheet blade is provided with the blade endoporus interted for key, the blade fixture block coordinated with key is provided with in described blade endoporus, described lock gall is also provided with the blade locking arrangement part blade in vane group being carried out to disposable locking, the lock slots that the inner side that described blade locking arrangement is included in lock gall has, being provided with in lock slots can the locking piece of movement in lock slots, disposable lock stator is provided with between locking piece and lock housing, the lower end of described part blade is provided with the blade lock coordinated with locking piece and locates, described locking piece comprises locking piece body, the upper end of locking piece body is provided with sticking department and avoiding area, the lower end of locking piece body is provided with the ejection part coordinated with disposable lock stator.
A kind of AB multifunctional vane lock as above, it is characterized in that described sticking department is boss, described avoiding area is groove.
A kind of AB multifunctional vane lock as above, is characterized in that described ejection part is lower protruding block.
A kind of AB multifunctional vane lock as above, is characterized in that described blade lock orientates blade low groove as.
A kind of AB multifunctional vane lock as above, it is characterized in that described lock gall being also provided with bumper bar lifting groove, bumper bar is arranged in bumper bar lifting groove, the upper end of described every sheet blade is provided with the blade lock location snapped in for bumper bar, and key band moving vane transverse shifting also makes the blade lock of more blades upper end location line up a groove that can fall into for bumper bar.
The A key that coordinate phase-locked with above-mentioned AB multifunctional vane, what it is characterized in that the one side of the front end of A key is provided with the locking piece of dodging blade locking arrangement dodges position, and the rear end of A key is also provided with normal key groove.
The A key that coordinate phase-locked with AB multifunctional vane as above, is characterized in that described position of dodging is a concave station.
The A key that coordinate phase-locked with AB multifunctional vane as above, is characterized in that described position of dodging is a straight trough.
With claim or or the described phase-locked B key coordinated of AB multifunctional vane, it is characterized in that the one side of the front end of B key is provided with the unlocking structure unlocked blade locking arrangement.
The B key that coordinate phase-locked with AB multifunctional vane as above, is characterized in that described unlocking structure is a key coordinated with blade fixture block.
The present invention is provided with the blade locking arrangement part blade in vane group being carried out to disposable locking at lock gall.The A key wherein controlled by constructor be provided with dodge this blade locking arrangement dodge position, and owner controls the unlocking structure that B key is provided with this blade locking arrangement of releasing, B key is used owner, after inserting lock gall, unlock, A key can not drive draw-in groove on the blade of part blade to line up a groove that can fall into for bumper bar, and bumper bar can not fall into groove, also just can not realize unlocking action.Make unrenewable A key after open lock with B key carry out unlatching AB exactly to lock, theftproof performance is good, and structure is simple, and cost is low, easily manufactured.And the A key that is mated of the present invention and B saltation layer convenient, although structure is simple, A key and B key are distinguished and are changed greatly, A saltation layer just cannot be become B key once.
[accompanying drawing explanation]
Fig. 1 is structural blast figure of the present invention;
Fig. 2 is the sectional view after lock gall of the present invention loads onto blade and blade locking arrangement;
Fig. 3 is the stereogram of locking piece of the present invention;
Fig. 4 is the stereogram of disposable lock stator of the present invention
Fig. 5 is lock gall stereogram of the present invention;
Fig. 6 is the lateral view of vane group of the present invention;
Fig. 7 is the stereogram of vane group of the present invention;
Fig. 8 is the lateral view of A key of the present invention;
Fig. 9 is the stereogram of the another kind of embodiment of A key of the present invention;
Figure 10 is the lateral view of Fig. 9.
[detailed description of the invention]
As shown in Figure 1, a kind of AB multifunctional vane lock, it comprises lock housing 1 and lock gall 2, lock gall 2 is provided with bumper bar lifting groove 6, be provided with bumper bar 61 in bumper bar lifting groove 6, described lock gall is provided with vane hole 4, is provided with the vane group 30 be made up of more blades 3 in vane hole 4, the upper end of described every sheet blade 3 is provided with draw-in groove 32 on the blade that snaps in for bumper bar 61, and key band moving vane 3 transverse shifting also makes draw-in groove 32 on the blade of more blades 3 upper end line up a groove 321 that can fall into for bumper bar.Described every sheet blade 3 is provided with the blade endoporus 31 interted for key, and be provided with the blade fixture block 311 coordinated with key in described blade endoporus 31, described lock gall 2 is also provided with the blade locking arrangement 5 part blade in vane group 30 being carried out to disposable locking.Blade locking arrangement 5 can make above-mentioned part blade be fixed on a permanent position, and makes draw-in groove 32 on the blade of above-mentioned part blade line up a groove 321 that can fall into for bumper bar.The lock slots 51 communicated with vane hole that the inner side that described blade locking arrangement 5 is included in lock gall 2 has, being provided with in lock slots 51 can the locking piece 52 of movement in lock slots, be provided with disposable lock stator 53 between locking piece 52 and lock housing 1, the lower end of above-mentioned part blade is provided with the blade lock coordinated with locking piece 52 and locates 32.
As shown in Figure 2, Figure 3, Figure 4, locking piece 52 comprises locking piece body 521, and the upper end of locking piece body 521 is provided with sticking department 522 and avoiding area 523, and the lower end of locking piece body 521 is provided with the ejection part 524 coordinated with disposable lock stator 53.In the present embodiment, sticking department 522 is boss 522A, and avoiding area 523 is groove 523A; Ejection part 524 is lower protruding block 524A; Blade lock location 32 is blade low groove 32A.
The structure of sticking department 522 of the present invention can also be a projection or push rod (not shown), and it is a shrinkage pool that the blade lock now matched with it locates 32.
The structure of sticking department 522 of the present invention can also be a groove (not shown), and it is a projection that the blade lock now matched with it locates 32.
Also be provided with tail cover (not shown) inside lock core in lock housing of the present invention, bumper bar 61 overlaps to coordinate with tail by a driving member (not shown) and realizes unlocking action; Or tail cover makes integrative-structure with lock core of the present invention.
As Fig. 1, Fig. 8, Fig. 9, Figure 10 shows, the phase-locked A key coordinated of a kind of and above-mentioned AB multifunctional vane, what the one side of the front end of described A key 100 was provided with the locking piece 52 of dodging blade locking arrangement dodges position 101, dodging position 101 can be a concave station 101A, the position 101 of dodging of A key can also be a straight trough 101B, when A key inserts blade endoporus, concave station 101A can avoid locking piece 52, now, partial blade is owing to being subject to the locking of the locking piece 52 of blade locking arrangement 5, draw-in groove 32 on the blade of the part blade be locked is made to line up a groove 321 that can fall into for bumper bar, key can be with movable lock core to rotate realization smoothly and unblank, the rear end of A key 100 is also provided with normal key groove 102, normal key groove 102 forms with other blade in vane group 30, moving vane transverse shifting can be with, and make draw-in groove 32 on the blade of its blade upper end line up a groove 321 that can fall into for bumper bar.
Wherein the length of locking piece 52 matches with the length dodging position 101, and that is the length of locking piece 52 equals the length of concave station 101A, and the length of locking piece 52 equals the length of straight trough 101B.
The B key that coordinate phase-locked with above-mentioned AB multifunctional vane, the one side of the front end of described B key 200 is provided with the unlocking structure 201 unlocked blade locking arrangement, and unlocking structure 201 can be a key 201A coordinated with blade fixture block 311.Key 201A is the correct valid key groove of unblanking of this lock core.Time now by B key blade endoporus, key 201A and blade lock locate 32 namely blade low groove 32A coordinate, drive locked part blade transverse shifting, the sticking department 522 of locking piece 52 is promoted after locked part blade transverse shifting, thus ejection locking piece 52 moves down, and extrude disposable lock stator 53, locking piece 52 is made to remove clip with locked part blade, and making draw-in groove 32 on the blade of the part blade be locked line up a groove 321 that can fall into for bumper bar, key can be with movable lock core to rotate realization smoothly and unblank.In the present invention, disposable lock stator 53 adopts the materials such as aluminium to laminate, disposable lock stator 53 cannot restore after being extruded and producing distortion, just cannot again ejection locking piece 52 and the blade lock of part blade lower end locate 32 namely blade low groove 32A form clip, now, because A key does not arrange the key 201A coordinated with blade fixture block 311, also just cannot insert again in the part blade unlocked, also just make A key that draw-in groove 32 on the blade of part blade can not be driven to line up a groove 321 that can fall into for bumper bar, bumper bar can not fall into groove 321, also just unlocking action can not be realized.
Claims (10)
1. an AB multifunctional vane lock, it comprises lock housing (1), lock gall (2), lock gall (2) is provided with bumper bar (61), it is characterized in that in described lock gall, being provided with the vane group (30) be made up of more blades (3), described every sheet blade (3) is provided with the blade endoporus (31) interted for key, the blade fixture block (311) coordinated with key is provided with in described blade endoporus (31), described lock gall (2) is also provided with the blade locking arrangement (5) the part blade in vane group (30) being carried out to disposable locking, the lock slots (51) that the inner side that described blade locking arrangement (5) is included in lock gall (2) has, being provided with in lock slots (51) can the locking piece (52) of movement in lock slots, disposable lock stator (53) is provided with between locking piece (52) and lock housing (1), the lower end of described part blade is provided with the blade lock coordinated with locking piece (52) and locates (32), described locking piece (52) comprises locking piece body (521), the upper end of locking piece body (521) is provided with sticking department (522) and avoiding area (523), the lower end of locking piece body (521) is provided with the ejection part (524) coordinated with disposable lock stator (53).
2. a kind of AB multifunctional vane lock according to claim 1, it is characterized in that described sticking department (522) is for boss (522A), described avoiding area (523) is groove (523A).
3. a kind of AB multifunctional vane lock according to claim 1, is characterized in that described ejection part (524) is for lower protruding block (524A).
4. a kind of AB multifunctional vane lock according to claim 1, is characterized in that described blade lock location (32) is blade low groove (32A).
5. a kind of AB multifunctional vane lock according to claim 1, it is characterized in that described lock gall (2) being also provided with bumper bar lifting groove (6), bumper bar (61) is arranged in bumper bar lifting groove (6), the upper end of described every sheet blade (3) is provided with blade lock location (32) snapped in for bumper bar (61), and key band moving vane (3) transverse shifting also makes the blade lock of more blades (3) upper end location (32) line up a groove (321) that can fall into for bumper bar.
6. one kind with the phase-locked A key coordinated of AB multifunctional vane described in claim 1 or 2 or 3, what it is characterized in that the one side of the front end of A key (100) is provided with the locking piece (52) of dodging blade locking arrangement dodges position (101), and the rear end of A key (100) is also provided with normal key groove (102).
7. a kind of A key of coordinating phase-locked with AB multifunctional vane according to claim 6, is characterized in that described position (101) of dodging is a concave station (101A).
8. a kind of A key of coordinating phase-locked with AB multifunctional vane according to claim 6, is characterized in that described position (101) of dodging is a straight trough (101B).
9., with the phase-locked B key coordinated of AB multifunctional vane described in claim 1 or 2 or 3, it is characterized in that the one side of the front end of B key (200) is provided with the unlocking structure (201) unlocked blade locking arrangement.
10. a kind of B key of coordinating phase-locked with AB multifunctional vane according to claim 9, is characterized in that described unlocking structure (201) is a key (201A) coordinated with blade fixture block (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555038.6A CN103046809B (en) | 2012-12-19 | 2012-12-19 | A kind of AB multifunctional vane lock and A, B key be mated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555038.6A CN103046809B (en) | 2012-12-19 | 2012-12-19 | A kind of AB multifunctional vane lock and A, B key be mated |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103046809A CN103046809A (en) | 2013-04-17 |
| CN103046809B true CN103046809B (en) | 2015-09-16 |
Family
ID=48059638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210555038.6A Expired - Fee Related CN103046809B (en) | 2012-12-19 | 2012-12-19 | A kind of AB multifunctional vane lock and A, B key be mated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103046809B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103628739B (en) * | 2013-11-01 | 2016-03-02 | 贺立平 | The groove type engineering key can used safely before and after finishing |
| CN105386650B (en) * | 2015-12-02 | 2020-04-14 | 金华市佳恒锁业有限公司 | An AB key lock |
| CN105863382B (en) * | 2016-05-31 | 2018-11-16 | 浙江钜士安防科技股份有限公司 | A kind of structure of the AB upgrading by blade control side column |
| CN106968518B (en) * | 2016-08-31 | 2020-12-11 | 骆国基 | AB lock |
| CN110173156B (en) * | 2019-07-02 | 2024-03-15 | 珠海优特电力科技股份有限公司 | Blade lock cylinder, code changing method thereof, lockset, key and lockset system |
| CN110607946B (en) * | 2019-10-10 | 2021-03-12 | 珠海优特物联科技有限公司 | Lock core blade structure and lock core |
| CN113445823B (en) * | 2020-05-13 | 2022-06-28 | 珠海优特电力科技股份有限公司 | Lock core |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203257191U (en) * | 2012-12-19 | 2013-10-30 | 陈洁庄 | AB multifunctional blade lock and key matched with same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5615565A (en) * | 1995-09-19 | 1997-04-01 | Medeco Security Locks, Inc. | Keys for cylinder locks |
| CN2446220Y (en) * | 2000-10-13 | 2001-09-05 | 吴其良 | Tapered end of anti-theft lock |
| CN2533213Y (en) * | 2002-03-26 | 2003-01-29 | 周湛荣 | Blade lock |
| CN2804298Y (en) * | 2005-07-15 | 2006-08-09 | 李伟 | Magnetic mechanical antitheft tapered end for high-grade car |
| JP5535780B2 (en) * | 2010-06-10 | 2014-07-02 | 株式会社東海理化電機製作所 | Key and locking device |
| CN102587729A (en) * | 2012-02-24 | 2012-07-18 | 陈澄和 | Blade lock and key |
-
2012
- 2012-12-19 CN CN201210555038.6A patent/CN103046809B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203257191U (en) * | 2012-12-19 | 2013-10-30 | 陈洁庄 | AB multifunctional blade lock and key matched with same |
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| Publication number | Publication date |
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| CN103046809A (en) | 2013-04-17 |
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Granted publication date: 20150916 |
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