CN102080470A - Front and back lock - Google Patents

Front and back lock Download PDF

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Publication number
CN102080470A
CN102080470A CN2009102536629A CN200910253662A CN102080470A CN 102080470 A CN102080470 A CN 102080470A CN 2009102536629 A CN2009102536629 A CN 2009102536629A CN 200910253662 A CN200910253662 A CN 200910253662A CN 102080470 A CN102080470 A CN 102080470A
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CN
China
Prior art keywords
pellet shot
slingshot
lock
hole
spring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2009102536629A
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Chinese (zh)
Inventor
谢煜光
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2009102536629A priority Critical patent/CN102080470A/en
Publication of CN102080470A publication Critical patent/CN102080470A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a front and back lock comprising a lock body (1), a front lock cylinder (2), a spring (3) and a keyhole (22); the front lock cylinder (2) is internally provided with an atypical spring (4) with a side wall notch (5); the front lock cylinder (2) is internally provided with a side spring hole (7) communicated with a spring hole (6); the side spring hole (7) is internally provided with a side spring (8); a rear lock cylinder (9) is arranged in the rear of the front lock cylinder (2) and is provided with a rear spring hole (10) corresponding to the rear end of the side spring hole (7); the rear spring hole (10) is internally provided with a lock spring (11); and the lock body (1) is internally provided with a lock body spring hole (12) corresponding to the lock spring (11). The front and back lock is characterized in that a sharp corner (13) is arranged at the front end of the lock spring (11), or the sharp corners (13) are simultaneously arranged at the front end of the lock spring (11) and the rear end of the side spring hole (7). The lock ensures the stable leakage of the front lock cylinder (2) and the rear lock cylinder (9) by utilizing the mutual occlusion of the sharp corner (13) at the front end of the lock spring (11) and the sharp corner (13) at the rear end of the side spring hole (7). When the lock is unlocked by using an unlocking tool, the front lock cylinder (2) is idle, thereby effectively preventing from being twisted and pulled by the unlocking tool and rotated by external force to open and increasing the safety of the lock.

Description

The front and back lock
One, technical field
The present invention relates to the cylinder lock of a kind of cylinder lock of side pellet shot from a slingshot, particularly a kind of front and back lock core, be widely used in the occasion use that theftproof performance is had relatively high expectations.
Two, technical background
The general theftproof performance of present cylinder lock is poor, a kind of theftproof performance cylinder lock of front and back lock core is preferably arranged, patent No. ZL2008200093307, title is " clutch structure of front and back lock core ", mainly comprise lock body, preceding lock core, spring and keyhole, the special-shaped marble that band sidewall breach is arranged in the preceding lock core, there is side pellet shot from a slingshot hole to communicate in the preceding lock core with the pellet shot from a slingshot hole, the side pellet shot from a slingshot has the side pellet shot from a slingshot in the hole, there is rear lock core preceding lock core back, the back pellet shot from a slingshot hole corresponding with rear end, side pellet shot from a slingshot hole arranged on the rear lock core, and back pellet shot from a slingshot has the locking pellet shot from a slingshot in the hole, corresponding to the locking pellet shot from a slingshot locking pellet shot from a slingshot hole is arranged in the lock body.This is locked in easy skid when opening the lock with the key, and causes and uses inconvenience.
Three, summary of the invention
The objective of the invention is deficiency, a kind of front and back lock is provided, utilize the wedge angle in locking pellet shot from a slingshot and side pellet shot from a slingshot hole, guarantee the stable interlock of rear lock core and preceding lock core or chain with lock body for the easy skid of lock that overcomes the front and back lock core structure.This lock construction can effectively prevent from normally to unblank to skid.When using unlocking tool to unblank, preceding Lock cylinder idling, this lock can effectively prevent to be turned round by unlocking tool and dial and external force is reversed by force and opened.
The technical solution adopted for the present invention to solve the technical problems is, comprise lock body, preceding lock core, spring and keyhole, the special-shaped marble that band sidewall breach is arranged in the preceding lock core, there is side pellet shot from a slingshot hole to communicate in the preceding lock core with the pellet shot from a slingshot hole, the side pellet shot from a slingshot has the side pellet shot from a slingshot in the hole, there is rear lock core preceding lock core back, the back pellet shot from a slingshot hole corresponding with rear end, side pellet shot from a slingshot hole arranged on the rear lock core, back pellet shot from a slingshot has the locking pellet shot from a slingshot in the hole, corresponding to the locking pellet shot from a slingshot lock marble hole is arranged in the lock body, its main special this is: locking pellet shot from a slingshot front end has wedge angle, or the rear end in locking pellet shot from a slingshot front end and side pellet shot from a slingshot hole all has wedge angle simultaneously.Its structure can also be done following improvement, and promptly supplementary features are: 1, the side pellet shot from a slingshot is combined pellet shot from a slingshot, is made up of the locking bolt of tooth bar shape and several balls, and locking bolt has the inclined-plane corresponding to ball, and ball is contained in respectively in the hole between side pellet shot from a slingshot hole and the pellet shot from a slingshot hole.2, there is wedge angle the rear end of locking pellet shot from a slingshot, or locking pellet shot from a slingshot rear end and lock marble hole front end have wedge angle simultaneously.3, each pellet shot from a slingshot hole on the preceding lock core is perpendicular to the opening groove of keyhole, run through each groove by having strong market potential and form several pellet shot from a slingshot holes, one group of two special-shaped marble that sheet is back-shaped is respectively arranged in each pellet shot from a slingshot hole, special-shaped marble all has the sidewall breach, between same group the special-shaped marble spring is arranged, in the middle of the spring or pin arranged.4, the front end of lock body is free hub cap, and lock body and idle running lid respectively have an annular idle running groove in correspondence with each other, and the card of annular is arranged between the two idle running grooves.
The invention has the beneficial effects as follows, on the basis of original structure, increased the wedge angle in locking pellet shot from a slingshot and side pellet shot from a slingshot hole, by the mutual interlock of this a pair of corresponding wedge angle, prevent when normally unblanking before the skid of lock core and rear lock core, guarantee to unblank smoothly, improved the quality of tapered end; Form the side pellet shot from a slingshot with tooth bar and ball, thereby replace sliding friction, make the tapered end action more smooth and easy with rolling friction; The wedge angle that corresponding interlock is also arranged on locking pellet shot from a slingshot and lock marble hole guarantees to shut firmly; At the lock body front end idle running lid is set, plays the effect that lockset is reversed in effectively anti-violence; The opening groove is processed in the pellet shot from a slingshot hole, holds spring and special-shaped marble then with having strong market potential, be convenient to make; In the middle of spring, add pin and can prevent camber of spring.This lock can effectively improve tapered end accuracy of action and stability, and effectively stops technical and destructiveness to be unblanked, thereby has improved the theftproof performance of cylinder lock.
Four, description of drawings
Fig. 1 is the complete section front view of embodiment when opening;
Fig. 2 is the complete section vertical view of Fig. 1 in the lock spring hole site;
Fig. 3 is the complete section left view of Fig. 1 in the pellet shot from a slingshot hole site;
Fig. 4 is the front view of combined side pellet shot from a slingshot;
Fig. 5 is the front view of locking pellet shot from a slingshot;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the complete section front view of embodiment when locking states;
Fig. 8 is the complete section left view of Fig. 7 in the pellet shot from a slingshot hole site;
The implication of mark among the figure:
1, lock body; 2, preceding lock core; 3, spring; 4, special-shaped marble; 5, sidewall breach; 6, pellet shot from a slingshot hole; 7, side pellet shot from a slingshot hole; 8, side pellet shot from a slingshot; 9, rear lock core; 10, pellet shot from a slingshot hole, back; 11, locking pellet shot from a slingshot; 12, lock marble hole; 13, wedge angle; 14, locking bolt; 15, ball; 16, wedge angle; 17, have strong market potential; 18, pin; 19, idle running lid; 20, idle running groove; 21, card; 22, keyhole; 23, rear spring.
Five, the specific embodiment
Below in conjunction with accompanying drawing embodiment is described further.
Front and back of the present invention lock, on the preceding lock core (2) in the lock body (1) four opening grooves perpendicular to keyhole (22) are arranged, run through each groove by have strong market potential (17) and formed four pellet shot from a slingshot holes (6), the back-shaped special-shaped marble (4) of sheet that one group two band sidewall breach (5) are all arranged in each pellet shot from a slingshot hole (6), a spring (3) is arranged between every group of special-shaped marble (4), be installed with pin (18) in the middle of the spring (3), work in coordination with the profile of special-shaped marble (4) in pellet shot from a slingshot hole (6), each pellet shot from a slingshot hole (6) all communicates with keyhole (22).Preceding lock core (2) has a microscler side pellet shot from a slingshot hole (7), pellet shot from a slingshot hole (6) is porose respectively communicates with each, the combined side pellet shot from a slingshot (8) that has a locking bolt (14) and four spherical ball (15) to form in the side pellet shot from a slingshot hole (7) by a tooth bar shape, the inclined-plane is arranged corresponding to spherical ball (15) on the tooth of locking bolt (14), spherical ball (15) is contained in the hole between each pellet shot from a slingshot hole (6) and the side pellet shot from a slingshot hole (7), and there is wedge angle (13) rear end in side pellet shot from a slingshot hole (7).There is rear lock core (9) preceding lock core (2) back, back pellet shot from a slingshot hole (10) is arranged on the rear lock core (9), locking pellet shot from a slingshot (11) and rear spring (23) are arranged in the back pellet shot from a slingshot hole (10), locking pellet shot from a slingshot (11) has front end wedge angle (13) and rear end wedge angle (16), there is lock marble hole (12) position in the corresponding locking of lock body (1) pellet shot from a slingshot (11) rear end, and the front end of lock marble hole (12) also has wedge angle (16).Front end at lock body (1) is equipped with idle running lid (19), and idle running lid (19) and lock body (1) respectively have a ring-type idle running groove (20) in correspondence with each other, and the card (21) of an annular is housed between two idle running grooves (20).When unblanking, spherical ball (14) falls in the sidewall breach (5) of special-shaped marble (4), rear spring (23) promotes in locking pellet shot from a slingshot (11) the front end approaching side pellet shot from a slingshot hole (7), the rear end of locking pellet shot from a slingshot (11) breaks away from lock marble hole (12), make preceding lock core (2) can drive rear lock core (3) interlock, wedge angle (13) interlock mutually of the wedge angle (13) of rear end, side pellet shot from a slingshot hole (7) and locking pellet shot from a slingshot (11) front end makes the locking pellet shot from a slingshot (11) can't slippage, guarantees to unblank smoothly.When locking states, special-shaped marble (4) ejects sidewall breach (5) with spherical ball (15), locking bolt (14) retreats concordant with preceding lock core (2) rear end, preceding lock core (2) is not interlocked with rear lock core (9), preceding lock core (2) idle running, the rear end of locking pellet shot from a slingshot (11) is pushed in the lock marble hole (12), makes rear lock core (9) and lock body (1) chain, locking pellet shot from a slingshot (11) can play anti-slip effect with lock marble hole (12) wedge angle (16) separately is engaged, guarantees to shut firmly.Its structure is shown in Fig. 1～8.
Groundwork principle of the present invention is to utilize the mutual interlock of the wedge angle (13) of locking pellet shot from a slingshot (11) front end and rear end, side pellet shot from a slingshot hole (7), guarantees the stable interlock of preceding lock core (2) and rear lock core (9), and this structure can effectively prevent from normally to unblank to skid; Utilize the mutual interlock of the wedge angle (16) of locking pellet shot from a slingshot (11) rear end and lock marble hole (12) front end, guarantee the chain of rear lock core (9) and lock body (1), lock core (2) idle running before when using unlocking tool to unblank, effectively prevent to be turned round and dial and external force is reversed by force and opened, improved the safety of lockset by unlocking tool.

Claims (5)

1. lock front and back, comprise lock body (1), preceding lock core (2), spring (3) and keyhole (22), the special-shaped marble (4) that band sidewall breach (5) is arranged in the preceding lock core (2), there is side pellet shot from a slingshot hole (7) to communicate in the preceding lock core (2) with pellet shot from a slingshot hole (6), side pellet shot from a slingshot (8) is arranged in the side pellet shot from a slingshot hole (7), there is rear lock core (9) preceding lock core (2) back, the back pellet shot from a slingshot hole (10) corresponding with rear end, side pellet shot from a slingshot hole (7) arranged on the rear lock core (9), locking pellet shot from a slingshot (11) is arranged in the back pellet shot from a slingshot hole (10), corresponding to locking pellet shot from a slingshot (11) lock marble hole (12) is arranged in the lock body (1), it is characterized in that: locking pellet shot from a slingshot (11) front end has wedge angle (13), or the rear end in locking pellet shot from a slingshot (11) front end and side pellet shot from a slingshot hole (7) all has wedge angle (13) simultaneously.
2. front and back according to claim 1 lock, it is characterized in that: side pellet shot from a slingshot (8) is combined pellet shot from a slingshot, form by the locking bolt (14) of tooth bar shape and several balls (15), locking bolt (14) has the inclined-plane corresponding to ball (15), and ball (15) is contained in respectively in the hole between side pellet shot from a slingshot hole (7) and pellet shot from a slingshot hole (6).
3. front and back according to claim 1 and 2 lock is characterized in that: there is wedge angle (16) rear end of locking pellet shot from a slingshot (11), or locking pellet shot from a slingshot (11) rear end and lock marble hole (12) front end have wedge angle (16) simultaneously.
4. front and back according to claim 1 and 2 lock, it is characterized in that: each pellet shot from a slingshot hole (6) on the preceding lock core (2) is perpendicular to the opening groove of keyhole (22), run through each groove by have strong market potential (17) and form several pellet shot from a slingshot holes (6), one group of special-shaped marble (4) that two sheets are back-shaped is respectively arranged in each pellet shot from a slingshot hole (6), special-shaped marble (4) all has sidewall breach (5), spring (3) is arranged, in the middle of the spring (3) or pin (18) arranged between same group the special-shaped marble (4).
5. front and back according to claim 1 and 2 lock, it is characterized in that: the front end of lock body (1) is free hub cap (19), lock body (1) and idle running lid (19) respectively have an annular idle running groove (20) in correspondence with each other, and the card (21) of annular is arranged between the two idle running grooves (20).
CN2009102536629A 2009-11-30 2009-11-30 Front and back lock Pending CN102080470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009102536629A CN102080470A (en) 2009-11-30 2009-11-30 Front and back lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009102536629A CN102080470A (en) 2009-11-30 2009-11-30 Front and back lock

Publications (1)

Publication Number Publication Date
CN102080470A true CN102080470A (en) 2011-06-01

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ID=44086636

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009102536629A Pending CN102080470A (en) 2009-11-30 2009-11-30 Front and back lock

Country Status (1)

Country Link
CN (1) CN102080470A (en)

Cited By (219)

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CN104196354A (en) * 2014-08-18 2014-12-10 重庆倍精科技研发有限公司 Electromechanical mixing invisible anti-theft lock achieving asynchronous warning
CN104265075A (en) * 2014-08-20 2015-01-07 重庆倍精科技研发有限公司 Interlock invisible asynchronous mechanical-electric-hybrid alarming antitheft lock
CN104213771A (en) * 2014-08-20 2014-12-17 重庆倍精科技研发有限公司 Hidden electric mixing alarming antitheft lock for asynchronous external locking machine
CN104213766A (en) * 2014-08-20 2014-12-17 重庆倍精科技研发有限公司 Mechanical-electronic hybrid alarm anti-theft lock with invisible outer lock
CN104234531A (en) * 2014-08-21 2014-12-24 重庆倍精科技研发有限公司 Asynchronous invisible anti-theft alarming electromechanical hybrid lock
CN104234524A (en) * 2014-08-21 2014-12-24 重庆倍精科技研发有限公司 Invisible-locking electromechanical hybrid alarming anti-theft lock
CN104234530A (en) * 2014-08-21 2014-12-24 重庆倍精科技研发有限公司 Electric mixed alarm lock of asynchronous invisible interlocking anti-theft machine
CN104196355A (en) * 2014-08-22 2014-12-10 重庆市喜植机械设备有限公司 Electromechanical hybrid interlocking double-key alarm anti-theft lock
CN104213767A (en) * 2014-08-22 2014-12-17 重庆市喜植机械设备有限公司 Electromechanical hybrid multi-interlocking dual-key alarm antitheft lock
CN104196343A (en) * 2014-08-22 2014-12-10 重庆市喜植机械设备有限公司 Multi-interlocking electromechanical mixed alarm anti-theft lock
CN104234525A (en) * 2014-08-23 2014-12-24 重庆市喜植机械设备有限公司 Electromechanical hybrid multiple interlock anti-theft alarm lock
CN104196344A (en) * 2014-08-23 2014-12-10 重庆市喜植机械设备有限公司 Interlocking multiple-electromechanical hybrid alarm anti-theft lock
CN104196357A (en) * 2014-08-23 2014-12-10 重庆市喜植机械设备有限公司 Interlocking multiple-electromechanical hybrid anti-theft alarm lock
CN104196358A (en) * 2014-08-23 2014-12-10 重庆市喜植机械设备有限公司 Electromechanical hybrid interlocking multi-burglary-prevention alarm lock
CN104389461A (en) * 2014-08-24 2015-03-04 重庆市喜植机械设备有限公司 Multiple-interlocking alarm electromechanical hybrid antitheft lock
CN104196359A (en) * 2014-08-24 2014-12-10 重庆市喜植机械设备有限公司 Multi-burglary-prevention interlocking electromechanical mixed alarm lock
CN104196360A (en) * 2014-08-25 2014-12-10 重庆市喜植机械设备有限公司 Multiple-security interlocking asynchronous and electromechanical hybrid alarm lock
CN104196345A (en) * 2014-08-25 2014-12-10 重庆市喜植机械设备有限公司 Electrical and mechanical mixed asynchronous alarm multi-interlocking anti-theft lock
CN104196346A (en) * 2014-08-25 2014-12-10 重庆市喜植机械设备有限公司 Electrical and mechanical mixed alarm multi-interlocking asynchronous anti-theft lock
CN104196361A (en) * 2014-08-25 2014-12-10 重庆市喜植机械设备有限公司 Multiple interlocking asynchronous-alarming and electromechanical hybrid anti-theft lock
CN104196362A (en) * 2014-08-26 2014-12-10 重庆市喜植机械设备有限公司 Electrical and mechanical mixed alarm multi-interlocking anti-theft lock
CN104453387A (en) * 2014-10-27 2015-03-25 余虹仪 Interlocking electromechanical tumbler-free anti-theft alarm lock
CN104453373A (en) * 2014-10-27 2015-03-25 徐浩钟 Mechanical and electric mixed alarm tumbler-free anti-theft lock
CN104453371A (en) * 2014-10-27 2015-03-25 徐浩钟 Mechanical asynchronous marble-free interlocking anti-theft lock
CN104453407A (en) * 2014-10-27 2015-03-25 徐浩钟 Marble-free electromechanical hybrid anti-theft alarm lock
CN104453410A (en) * 2014-10-28 2015-03-25 徐毓艺 Marble-free asynchronous electromechanical hybrid anti-theft alarm lock
CN104453408A (en) * 2014-10-28 2015-03-25 徐園植 Mechanical asynchronous interlocking marble-free anti-theft lock
CN104405192A (en) * 2014-10-28 2015-03-11 徐毓艺 No-pin tumbler asynchronous mechanical anti-theft lock
CN104453459A (en) * 2014-10-29 2015-03-25 徐浩钟 Anti-theft mechanical interlocking lock free of pin tumbler
CN104481224A (en) * 2014-10-29 2015-04-01 徐浩钟 Anti-theft electromechanical interlock non-ball alarm lock
CN104453460A (en) * 2014-10-29 2015-03-25 徐浩钟 Marble-free electromechanical interlocking anti-theft lock
CN104453389A (en) * 2014-10-29 2015-03-25 余虹仪 Asynchronous mechanical marble-free antitheft lock
CN104453374A (en) * 2014-10-29 2015-03-25 余虹仪 Mechanical and electric mixed tumbler-free anti-theft alarm lock
CN104563611A (en) * 2014-11-06 2015-04-29 徐毓艺 Mechanical additional marble-free anti-theft lock
CN104453412A (en) * 2014-11-06 2015-03-25 徐毓艺 Additional marble-free asynchronous mechanical anti-theft lock
CN104453466A (en) * 2014-11-06 2015-03-25 徐園植 Mechanical asynchronous interlocking additional marble-free burglar-proof lock
CN104481226A (en) * 2014-11-06 2015-04-01 徐毓艺 Additional spring-free asynchronous machine electric hybrid anti-theft alarm lock
CN104453413A (en) * 2014-11-07 2015-03-25 徐浩钟 Anti-theft electromechanical interlocking additional marble-free alarm lock
CN104405211A (en) * 2014-11-07 2015-03-11 徐浩钟 Additional marble-free mechanical interlocking anti-theft lock
CN104533143A (en) * 2014-11-07 2015-04-22 徐浩钟 Antitheft mechanical interlocking non-ball lock
CN104453390A (en) * 2014-11-08 2015-03-25 余虹仪 Interlocking mechanical additional marble-free burglar-proof lock
CN104453404A (en) * 2014-11-08 2015-03-25 徐浩钟 Mechanical asynchronous additional marble-free interlocking burglar-proof lock
CN104453405A (en) * 2014-11-08 2015-03-25 徐浩钟 Additional marble-free mechanical anti-theft lock
CN104405202A (en) * 2014-11-08 2015-03-11 徐浩钟 Additional marble-free electromechanical hybrid anti-theft alarm lock
CN104481227A (en) * 2014-11-08 2015-04-01 徐浩钟 Electromechanical hybrid alarm additional spring-free anti-theft lock
CN104481217A (en) * 2014-11-09 2015-04-01 徐毓艺 Mechanical spring-free additional antitheft lock
CN104563612A (en) * 2014-11-09 2015-04-29 徐毓艺 Bead-free additional asynchronous mechanical antitheft lock
CN104453416A (en) * 2014-11-09 2015-03-25 徐毓艺 Asynchronous electromechanical hybrid anti-theft warning lock without additional pin tumblers
CN104481230A (en) * 2014-11-09 2015-04-01 徐園植 Electromechanical combined asynchronous interlocking spring-free additional anti-theft lock
CN104453419A (en) * 2014-11-10 2015-03-25 余虹仪 Electromechanical hybrid anti-theft alarm lock without added marble
CN104453418A (en) * 2014-11-10 2015-03-25 余虹仪 Asynchronous mechanical non-elastic additional anti-theft lock
CN104453467A (en) * 2014-11-11 2015-03-25 徐浩钟 Ball-free additional mechanical antitheft lock
CN104481283A (en) * 2014-11-11 2015-04-01 徐浩钟 Mechanical asynchronous spring-free additional interlocking antitheft lock
CN104453420A (en) * 2014-11-11 2015-03-25 徐浩钟 Ball-free additional electromechanical mixed antitheft alarm lock
CN104533148A (en) * 2014-11-11 2015-04-22 徐浩钟 Electrical and mechanical mixing alarm non-elastic additional anti-theft lock
CN104499833A (en) * 2014-11-12 2015-04-08 徐浩钟 Pin-free antitheft lock with additional mechanical interlocking function
CN104453421A (en) * 2014-11-12 2015-03-25 徐浩钟 Antitheft electromechanical-interlocked ball-free alarming lock
CN104481285A (en) * 2014-11-12 2015-04-01 徐浩钟 Anti-theft mechanical interlocking spring-free additional lock
CN104533151A (en) * 2014-11-12 2015-04-22 徐浩钟 An electromechanical interlocking theftproof alarming lock without pins
CN104453422A (en) * 2014-11-13 2015-03-25 徐毓艺 Marble-free asynchronous mechanical anti-theft multiple lock
CN104481234A (en) * 2014-11-13 2015-04-01 徐毓艺 Marble-free asynchronous and electromechanical combined burglary preventing and alarming multi-lock
CN104481233A (en) * 2014-11-13 2015-04-01 徐毓艺 Asynchronous electrical and mechanical mixing shrapnel-free anti-theft alarm multi-locking lock
CN104405212A (en) * 2014-11-14 2015-03-11 徐浩钟 Anti-theft mechanical inter-locking marble-less multiple lock
CN104499795A (en) * 2014-11-14 2015-04-08 余虹仪 Electromechanical pin-tumbler-free antitheft alarm multiple lock
CN104453424A (en) * 2014-11-14 2015-03-25 徐浩钟 Antitheft electromechanical interlocking pin-tumbler-free alarming multiple lock
CN104405213A (en) * 2014-11-14 2015-03-11 余虹仪 Asynchronous mechanical ball-free antitheft multi-protection lock
CN104481236A (en) * 2014-11-14 2015-04-01 徐浩钟 Marble-free electromechanical interlocking type burglary preventing and alarming multi-lock
CN104481239A (en) * 2014-11-15 2015-04-01 徐浩钟 Electromechanical hybrid alarm spring-free anti-theft multiple lock
CN104453426A (en) * 2014-11-15 2015-03-25 徐浩钟 Mechanical asynchronous elasticity-free interlocking anti-theft multiple lock
CN104481288A (en) * 2014-11-16 2015-04-01 徐毓艺 Locking and asynchronous mechanical type burglary preventing lock
CN104453427A (en) * 2014-11-16 2015-03-25 徐園植 Mechanical asynchronous interlocking anti-theft multiple lock
CN104405204A (en) * 2014-11-16 2015-03-11 徐毓艺 Asynchronous mechanical-electronic hybrid locking antitheft alarm lock
CN104453391A (en) * 2014-11-17 2015-03-25 余虹仪 Mechanical asynchronous locking anti-theft lock
CN104481301A (en) * 2014-11-17 2015-04-01 余虹仪 Asynchronous mechanical locking anti-theft lock
CN104481240A (en) * 2014-11-17 2015-04-01 徐浩钟 Locking electromechanical interlocking antitheft anti-alarm lock
CN104481241A (en) * 2014-11-17 2015-04-01 徐浩钟 Anti-theft electromechanical interlock lock-up alarming lock
CN104481242A (en) * 2014-11-17 2015-04-01 余虹仪 Electromechanical hybrid lock-up anti-theft alarming lock
CN104453430A (en) * 2014-11-18 2015-03-25 余虹仪 Interlocking electromechanical locking anti-theft alarm lock
CN104533153A (en) * 2014-11-18 2015-04-22 余虹仪 Interlocking mechanical locking antitheft lock
CN104453471A (en) * 2014-11-18 2015-03-25 徐浩钟 Mechanical asynchronous lock interlocking anti-theft lock
CN104481244A (en) * 2014-11-18 2015-04-01 徐浩钟 Electromechanical hybrid alarming lock-up anti-theft lock
CN104481222A (en) * 2014-11-18 2015-04-01 徐浩钟 Locking mechanical antitheft lock
CN104481221A (en) * 2014-11-18 2015-04-01 余虹仪 Mechanical interlock lock-up anti-theft lock
CN104405205A (en) * 2014-11-18 2015-03-11 余虹仪 Electromechanical interlocking and locking anti-theft alarm lock
CN104499799A (en) * 2014-11-22 2015-04-08 徐浩钟 Electromechanical antitheft locking alarm interlocking lock
CN104499786A (en) * 2014-11-22 2015-04-08 徐浩钟 Mechanical anti-theft mutual locking lock
CN104499800A (en) * 2014-11-23 2015-04-08 徐浩钟 Electromechanical alarm antitheft locking lock
CN104481252A (en) * 2014-11-23 2015-04-01 余虹仪 Electromechanical interlocking anti-theft locking alarm lock
CN104499787A (en) * 2014-11-23 2015-04-08 徐浩钟 Mechanical asynchronous anti-theft mutual locking lock
CN104481250A (en) * 2014-11-23 2015-04-01 余虹仪 Interlocking anti-theft electromechanical-locking alarm lock
CN104481251A (en) * 2014-11-23 2015-04-01 余虹仪 Anti-theft locking electromechanical-interlocking alarm lock
CN104481249A (en) * 2014-11-23 2015-04-01 徐浩钟 Interlocking electromechanical-locking anti-theft alarm lock
CN104405187A (en) * 2014-11-23 2015-03-11 徐浩钟 Interlocking mechanical anti-theft lock fastener
CN104453432A (en) * 2014-11-24 2015-03-25 徐毓艺 Locking asynchronous electromechanical hybrid anti-theft alarm multiple lock
CN104481253A (en) * 2014-11-24 2015-04-01 徐浩钟 Electromechanical hybrid alarm-locking anti-theft multiple-locking lock
CN104499801A (en) * 2014-11-24 2015-04-08 余虹仪 Electromechanical locking antitheft alarm multiple lock
CN104499806A (en) * 2014-11-25 2015-04-08 徐浩钟 Multifunctional electromechanical-interlock alarm anti-theft lock
CN104499804A (en) * 2014-11-25 2015-04-08 余虹仪 Interlock electromechanical locking antitheft alarming multiple lock
CN104453434A (en) * 2014-11-26 2015-03-25 余虹仪 Asynchronous electromechanical hybrid side locking anti-theft alarm lock
CN104499807A (en) * 2014-11-26 2015-04-08 徐浩钟 Interlock electromechanical side locking antitheft alarming lock
CN104481303A (en) * 2014-11-26 2015-04-01 徐浩钟 Electromechanical asynchronous interlocking lateral-locking anti-theft lock
CN104499808A (en) * 2014-11-26 2015-04-08 徐浩钟 Electromechanical hybrid alarming side locking antitheft lock
CN104499809A (en) * 2014-11-26 2015-04-08 徐浩钟 Electromechanical hybrid side locking antitheft alarming lock
CN104481304A (en) * 2014-11-26 2015-04-01 徐浩钟 Interlocking mechanical-lateral-locking anti-theft lock
CN104453384A (en) * 2014-11-26 2015-03-25 徐浩钟 Mechanical side locking anti-theft lock
CN104453436A (en) * 2014-11-27 2015-03-25 徐毓艺 Side locking asynchronous electromechanical hybrid anti-theft alarming lock
CN104453393A (en) * 2014-11-27 2015-03-25 徐毓艺 Side locking asynchronous mechanical anti-theft lock
CN104453437A (en) * 2014-11-27 2015-03-25 徐毓艺 Asynchronous electromechanical mixed side locking antitheft alarm lock
CN104499811A (en) * 2014-11-27 2015-04-08 余虹仪 Electromechanical hybrid side locking antitheft alarming lock
CN104499812A (en) * 2014-11-27 2015-04-08 徐園植 Electromechanical interlocking side locking antitheft alarming lock
CN104453392A (en) * 2014-11-27 2015-03-25 余虹仪 Asynchronous mechanical side locking antitheft lock
CN104481257A (en) * 2014-11-27 2015-04-01 徐園植 Interlocking and side locking type electromechanical burglary preventing and alarming lock
CN104481260A (en) * 2014-11-28 2015-04-01 余虹仪 Interlocking and electromechanical side locking type burglary preventing and alarming lock
CN104481259A (en) * 2014-11-28 2015-04-01 徐浩钟 Electromechanical mixed antitheft alarming lock with side lock
CN104481290A (en) * 2014-11-28 2015-04-01 余虹仪 Interlocking mechanical side locking type burglary preventing lock
CN104453395A (en) * 2014-11-28 2015-03-25 徐浩钟 Mechanical asynchronous side-locking and interlocking burglar-proof lock
CN104453461A (en) * 2014-11-28 2015-03-25 徐浩钟 Side-lock mechanical anti-theft lock
CN104481258A (en) * 2014-11-28 2015-04-01 徐浩钟 Electromechanical hybrid alarming and side locking type burglary preventing lock
CN104533167A (en) * 2014-11-29 2015-04-22 徐浩钟 Antitheft electromechanical interlocking and side locking type alarm lock
CN104453439A (en) * 2014-11-29 2015-03-25 徐園植 Electromechanical combined asynchronous interlocking and side-locking burglar-proof lock
CN104481305A (en) * 2014-11-29 2015-04-01 徐園植 Mechanical asynchronous interlocking and side locking type burglary preventing lock
CN104481306A (en) * 2014-11-29 2015-04-01 徐浩钟 Antitheft mechanical interlocking lock with side lock
CN104481262A (en) * 2014-11-30 2015-04-01 徐浩钟 Electromechanical hybrid alarming and side locking added type burglary preventing lock
CN104612462A (en) * 2014-11-30 2015-05-13 徐浩钟 Mechanical asynchronous side-locking additional interlocking anti-theft lock
CN104481307A (en) * 2014-11-30 2015-04-01 余虹仪 Asynchronous mechanical side lock-attached anti-theft lock
CN104481292A (en) * 2014-11-30 2015-04-01 徐毓艺 Asynchronous mechanical antitheft lock with additional side lock
CN104453440A (en) * 2014-11-30 2015-03-25 余虹仪 Electromechanical hybrid side-locking additional burglar-proof warning lock
CN104499814A (en) * 2014-12-01 2015-04-08 余虹仪 Interlocking and electromechanical side locking additional antitheft alarming lock
CN104499789A (en) * 2014-12-01 2015-04-08 徐浩钟 Anti-theft mechanical interlocking and side-locking additional lock
CN104453446A (en) * 2014-12-01 2015-03-25 余虹仪 Electromechanical-interlocking lateral-locking anti-theft alarm lock
CN104453444A (en) * 2014-12-01 2015-03-25 徐園植 Electromechanical and asynchronous interlocking combined lateral-lock added anti-theft lock
CN104453445A (en) * 2014-12-01 2015-03-25 徐浩钟 Antitheft electromechanical interlocking laterally-locking additional alarm lock
CN104533169A (en) * 2014-12-02 2015-04-22 徐浩钟 Electromechanical hybrid alarming antitheft lock with side lock
CN104533170A (en) * 2014-12-02 2015-04-22 余虹仪 Electromechanical hybrid and additional side locking type antitheft alarming alarm
CN104533178A (en) * 2014-12-02 2015-04-22 余虹仪 Asynchronous mechanical anti-theft lock with side lock
CN104612463A (en) * 2014-12-02 2015-05-13 徐毓艺 Additional side chain asynchronous mechanical anti-theft lock
CN104563640A (en) * 2014-12-03 2015-04-29 徐浩钟 Anti-theft electromechanical interlocking alarm lock with additional side lock
CN104563638A (en) * 2014-12-03 2015-04-29 徐園植 Electromechanically-combined, asynchronous interlocking and additional side-locking anti-theft lock
CN104563641A (en) * 2014-12-03 2015-04-29 余虹仪 Electromechanical interlocking and additional side-locking anti-theft alarm lock
CN104563642A (en) * 2014-12-03 2015-04-29 余虹仪 Interlocking electromechanical additional side locking anti-theft alarm lock
CN104612472A (en) * 2014-12-05 2015-05-13 余虹仪 Electromechanical mixed tooth-driven anti-theft alarm lock
CN104514427A (en) * 2014-12-05 2015-04-15 徐毓艺 Asynchronous and electromechanical mixed tooth pushing anti-theft alarm lock
CN104514435A (en) * 2014-12-05 2015-04-15 徐毓艺 Tooth pushing asynchronous mechanical anti-theft lock
CN104514407A (en) * 2014-12-05 2015-04-15 余虹仪 Asynchronous and mechanical tooth pushing anti-theft lock
CN104514426A (en) * 2014-12-05 2015-04-15 徐毓艺 Tooth pushing asynchronous electromechanical mixed anti-theft alarm lock
CN104563625A (en) * 2014-12-06 2015-04-29 徐浩钟 Anti-theft mechanical interlocking toothed pusher lock
CN104563624A (en) * 2014-12-06 2015-04-29 徐園植 Mechanically asynchronous interlocking and tooth-pushing anti-theft lock
CN104499816A (en) * 2014-12-06 2015-04-08 余虹仪 Interlocking electromechanical anti-theft alarm lock with tooth pushing device
CN104481265A (en) * 2014-12-06 2015-04-01 徐浩钟 Anti-theft electromechanically-interlockable gear-push alarm lock
CN104499845A (en) * 2014-12-07 2015-04-08 徐浩钟 Mechanical asynchronous and additional tooth pushing interlocking anti-theft lock
CN104499820A (en) * 2014-12-07 2015-04-08 徐浩钟 Electromechanical hybrid alarm anti-theft lock with additional tooth pushing device
CN104563645A (en) * 2014-12-07 2015-04-29 余虹仪 Electromechanical hybrid and additional tooth-pushing anti-theft alarm lock
CN104499847A (en) * 2014-12-07 2015-04-08 余虹仪 Asynchronous mechanical anti-theft lock with additional tooth pushing device
CN104563646A (en) * 2014-12-07 2015-04-29 徐毓艺 Additional gear-pushing asynchronous and electromechanical hybrid anti-theft alarm lock
CN104499836A (en) * 2014-12-07 2015-04-08 徐毓艺 Additional tooth pushing asynchronous mechanical anti-theft lock
CN104563650A (en) * 2014-12-08 2015-04-29 徐浩钟 Anti-theft electromechanical interlocking alarm lock with additional tooth pusher
CN104563647A (en) * 2014-12-08 2015-04-29 余虹仪 Interlocking electromechanical additional gear-pushing anti-theft alarm lock
CN104631925A (en) * 2014-12-09 2015-05-20 余虹仪 Asynchronous mechanical tooth pushing addition anti-theft lock
CN104563651A (en) * 2014-12-09 2015-04-29 徐浩钟 Electromechanical hybrid alarming and tooth-pushing additional anti-theft lock
CN104481296A (en) * 2014-12-10 2015-04-01 徐園植 Interlocking toothed push additional mechanical antitheft lock
CN104481267A (en) * 2014-12-10 2015-04-01 余虹仪 Interlocking electromechanical toothed push additional antitheft alarm lock
CN104499792A (en) * 2014-12-11 2015-04-08 徐浩钟 Mechanical interlocking anti-theft tooth pushing lock
CN104612476A (en) * 2014-12-11 2015-05-13 徐浩钟 Interlocking electromechanical tooth-driven alarm lock
CN104499824A (en) * 2014-12-11 2015-04-08 徐浩钟 Electromechanical interlocking warning tooth pushing lock
CN104499823A (en) * 2014-12-11 2015-04-08 徐浩钟 Electromechanical interlocking anti-theft warning tooth pushing lock
CN104652941A (en) * 2014-12-11 2015-05-27 余虹仪 Asynchronous mechanical tooth push lock
CN104499828A (en) * 2014-12-12 2015-04-08 徐浩钟 Antitheft electromechanical interlocking alarming gear-driving lock
CN104594722A (en) * 2014-12-12 2015-05-06 徐浩钟 Mechanical asynchronous interlocking tooth pushing lock
CN104499826A (en) * 2014-12-12 2015-04-08 徐浩钟 Interlocking electromechanical anti-theft warning tooth pushing lock
CN104499827A (en) * 2014-12-12 2015-04-08 徐浩钟 Electromechanical combined asynchronous interlocking tooth pushing lock
CN104612466A (en) * 2014-12-21 2015-05-13 重庆示展科技发展中心 Mechanical side locking interlocking anti-theft lock
CN104631929A (en) * 2015-01-18 2015-05-20 余虹仪 Interlocking electromechanical anti-theft magnetic push alarm lock
CN104727650A (en) * 2015-01-18 2015-06-24 徐園植 Electromechanical mixing alarm anti-theft magnetic push lock
CN104652951A (en) * 2015-01-20 2015-05-27 余虹仪 Interlocking electromechanical magnetic-drive antitheft alarming lock
CN104652980A (en) * 2015-01-29 2015-05-27 徐浩钟 Asynchronous, mechanical, magnetic and anti-theft multiple lock
CN104652978A (en) * 2015-01-29 2015-05-27 徐毓艺 Mechanical asynchronous interlocking antitheft magnetic lock
CN104631940A (en) * 2015-01-30 2015-05-20 徐浩钟 Magnetic and electromechanical multiple-burglary-prevention alarm lock
CN104631950A (en) * 2015-01-30 2015-05-20 徐浩钟 Magnetic mechanical anti-theft multiplex lock
CN104763239A (en) * 2015-01-30 2015-07-08 徐毓艺 Mechanical asynchronous interlocking magnetic pushing anti-theft lock
CN104806082A (en) * 2015-03-20 2015-07-29 邱兴伦 Asynchronous electromechanical hybrid magnetic push anti-theft alarm lock

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