CN103375058A - Multi-direction-locking lock with self-slide blades, inner double side-barrels and external-pressed pins - Google Patents

Multi-direction-locking lock with self-slide blades, inner double side-barrels and external-pressed pins Download PDF

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Publication number
CN103375058A
CN103375058A CN2012101066990A CN201210106699A CN103375058A CN 103375058 A CN103375058 A CN 103375058A CN 2012101066990 A CN2012101066990 A CN 2012101066990A CN 201210106699 A CN201210106699 A CN 201210106699A CN 103375058 A CN103375058 A CN 103375058A
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CN
China
Prior art keywords
lock
lock core
lock body
blade
spring
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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
CN2012101066990A
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Chinese (zh)
Inventor
汪仿山
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汪仿山
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Application filed by 汪仿山 filed Critical 汪仿山
Priority to CN2012101066990A priority Critical patent/CN103375058A/en
Publication of CN103375058A publication Critical patent/CN103375058A/en
Pending legal-status Critical Current

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Abstract

The invention provides a multi-direction-locking lock with self-slide blades, inner double side-barrels and external-pressed pins, and belongs to the technical field of lock sets. The multi-direction-locking lock comprises a key, a lock body, a cylinder, blades, a blade positioning slider, cylinder pins, lock body pins, a dial, a clutch and the like. The dial is arranged in the middle of the lock body and clamp rings are arranged at two ends of the dial; the lock body is divided into a front lock body section and a rear lock body section by a dial groove, a front cylinder section with a keyhole is arranged in the front lock body section and a rear cylinder section with the clutch is arranged in the rear lock body section. Double slots are formed on the inner wall of the cylinder body, and the blade positioning slider is arranged in a guide slot of the lock body. A plurality of lock body pin holes are formed in the lower portion of the lock body, the lock body pins are arranged in the lock body pin holes, lock body pin springs are arranged under the lock body pins, and lock body pin plugs are arranged under the lock body pin springs. Since three unlocking processes are adopted, safety in use of the lock is improved, chances and conditions for persons to make the key to illegally unlock and break into houses are reduced, and security in life and property of people is enhanced.

Description

Bilateral post external pressure pellet multi-position locking tapered end in sliding blade
Technical field
The invention belongs to lock technology field, relate in particular to a kind of from the interior bilateral post external pressure pellet multi-position locking tapered end of sliding blade.
Background technology
Known mechanical lock head is divided into two kinds, and a kind of is blade lock, and another kind is the inner pressed cylinder lock.Blade lock all is to adopt horizontal pressure type locking, that is: blade pass is crossed spring pressure and is embedded side column, when key inserts lockhole, key snakelike tank driven vane moves to lock core and unblanks, its shortcoming is: 1. operation technique is dialled lock and the time can be dialled in lock core to blade with feel, 2. because spring pressure, inserts or when extracting key, key is larger with blade rubbing power, and greatly reduce its application life.Another kind is the inner pressed cylinder lock, as shown in Figure 4, the spring pressure of inner pressed cylinder lock is locked lock spring embedding lock core admittedly, when key inserts lock core, key age of a draught animal alignment lock core marble backs down lock spring, make lock spring translation lock core, reach the purpose of unblanking, its shortcoming is: when using hand to dial technology unlocking, can very easily up push up the lock spring that embeds lock core flat from lock core with the feel tool using, as shown in Figure 5, particularly use when hitting spoon rifle and opening, because the vibration frequency of hitting spoon rifle is very easily shaken the lock spring that embeds lock core from lock core, domestic existing inner pressed ball lock head generally all can use within one minute and hit a spoon rifle and open.
Summary of the invention
The invention solves the existing technical problem of above-mentioned prior art, provide a kind of from the interior bilateral post external pressure pellet multi-position locking tapered end of sliding blade.
Above-mentioned technical problem of the present invention is solved by following technical proposals: a kind of from the interior bilateral post external pressure pellet multi-position locking tapered end of sliding blade, formed by key, lock body, lock core, blade, blade positioning sliding block, lock core marble, lock spring, thumb wheel, clutch etc.; Be provided with the thumb wheel groove in the middle of the lock body, in the thumb wheel groove thumb wheel is set, the thumb wheel two ends are provided with collar, and described thumb wheel groove is divided into leading portion lock body and back segment lock body with lock body, be provided with the leading portion lock core with keyhole in the leading portion lock body, be provided with the back segment lock core with clutch in the back segment lock body; The lock body inwall is provided with double flute, is provided with the blade positioning sliding block in the gathering sill in the lock body; The lock body bottom is provided with some lock marble holes, is provided with lock spring in the described lock marble hole, is provided with the lock spring spring below the lock spring, is provided with the lock spring plug below the lock spring spring.
Described lock core is divided into leading portion lock core and back segment lock core, and the leading portion lock core is arranged in the leading portion lock body, and the back segment lock core is arranged in the back segment lock body; Described lock core top is provided with some lock core marble holes, is provided with lock core marble and lock core marble spring in the lock core marble hole; Lock core one side arranges some vane holes, is provided with the blade that is free to slide in the vane hole, and blade arranges lock core outward and inserts, and is provided with keyhole in the middle of the leading portion lock core, is provided with clutch in the back segment lock core, and described clutch is connected with lock core by the clutch connecting axle.
Bilateral post external pressure pellet in the described blade, blade is provided with the blade draw-in groove outward, and described blade positioning sliding block inserts blade draw-in groove drive lock core marble and enters lock core.
Be provided with on the key and order about snakelike guide groove and the bullet groove that the blade that is free to slide moves to the lock core center, described snakelike guide groove and blade are complementary, and described bullet groove and lock core marble are complementary.
Opening process of the present invention is: first is opened, and key inserts lock core, and the snakelike guide groove of key orders about the blade that is free to slide and moves to the lock core center, and blade leaves the lock body groove, with rotational lock core; If the snakelike guide groove of key does not mate, blade can not leave the lock body groove fully, and can't rotate.Second is opened, lock core rotates the rear blade positioning sliding block and leads by gathering sill in the lock body is suitable, force the blade positioning sliding block in lock core, to move, and insert in the blade draw-in groove, the blade positioning sliding block drives lock core marble and enters lock core, insert the key coupling bullet groove in, leave the lock body groove, to be rotated further lock core; If the key pins groove does not mate, for example the bullet groove position is too shallow, and pellet can not leave the lock body groove fully, and can't be rotated further.The 3rd road is opened, and lock core is rotated further, and when lock core marble hole went to the lock marble hole position, lock core marble withstood lock spring, lock spring was entered in the lock core marble hole, to be rotated further; If the key pins groove does not mate, too dark etc. such as the bullet groove position, lock spring heads into lock core marble hole, and can't again rotate.In three road opening processes, key inserts lock core, and key withstands clutch and enters thumb wheel, and clutch makes lock core and thumb wheel zoarium, and lock core drives thumb wheel and rotates, to finish the process of unblanking.The present invention adopts three road opening programs, has more improved the safety that lockset uses, and reduces the person that illegally do not unblank and privately prepares chance and the condition that key carries out burglary, has strengthened people's the security of the lives and property.
When the present invention locked admittedly, after key rotation lock core went back to initial position, lock core marble, lock spring were by the Spring driving pop into position, after extracting key, the snakelike guide groove of key orders about the blade side shifting outside lock core that is free to slide, and embeds in the lock body groove, with the locking lock core.When taking violence to unblank, the blade positioning sliding block in the lock core blocks blade, and blade can not slide, thereby pins lock core.
The invention has the beneficial effects as follows: adopt three road opening programs, more improved the safety that lock only uses, reduce the person that illegally do not unblank and privately prepare chance and the condition that key carries out burglary, strengthened people's the security of the lives and property.Adopt the self-skating type blade to be contained in the lock core and be free to slide, without feel, the bilateral post of blade bidirectional embedding lock body reaches the locking of position, four directions when making technology dial lock; When key inserted lockhole, the key snakelike tank drove from sliding blade without pressure, and frictional force is less, and greatly improve its application life.Adopt the external-compression type billiards structure, when key insertion lockhole, the key pins groove withstands lock core marble, and lock core marble is concordant with lock core, during rotary locking cylinder, gathering sill is compeled the blade positioning sliding block along pilot and is entered lock core in the lock body, and when rotating to the lock spring position, it is concordant with lock core that lock core marble withstands lock spring, continued rotation, if the key pins groove does not mate or during without key, lock core marble blocks the lock body side column or lock spring embeds lock core marble hole, reaches two azimuth cagings.When using hand to dial technical opening, can't pass in the lockhole by tool using, and lock core marble is pulled to key pins groove position from lock core internal vertical direction, so, play the locking of multiple pellet, use when hitting spoon rifle and opening, vibration frequency can't be vibrated the lock core marble spring to the external pressure bullet, take hand to dial technology or hit spoon rifle and open, all can make lock core marble block side column or lock spring blocks lock core.
Description of drawings
Fig. 1 is assembling schematic diagram of the present invention;
Fig. 2 is the schematic diagram of admittedly locking of the present invention;
Fig. 3 is unlatching schematic diagram of the present invention;
Fig. 4 is admittedly lock figure of known inner pressed ball lock head;
Fig. 5 is known inner pressed ball lock head unlatching figure;
Fig. 6 is the key operated rotary locking cylinder pellet of the present invention position sectional view;
Fig. 7 is the key operated rotary locking cylinder blade of the present invention position sectional view;
Fig. 8 is rigid rotary locking cylinder figure of the present invention;
Fig. 9 is the too shallow unlatching figure that do not mate in key pins groove of the present invention position;
Figure 10 is that does not mate or too deeply without key operated figure key pins groove of the present invention position.
Shown in the figure: 1, key; 2, pellet I; 3, pellet II; 4, lock core; 5, lock spring; 6, lock spring spring; 7, lock spring plug; 8, lock body; 9, clutch; 10, clutch coupling spindle; 11, collar; 12, thumb wheel; 13, lock core marble spring; 14, lock core marble; 15, pellet band moving axis 16, blade positioning sliding block; 17, positioning sliding block spring; 18, lock core is inserted; 19, blade.
The specific embodiment
Further the present invention is illustrated below in conjunction with the drawings and specific embodiments;
Embodiment 1: such as Fig. 1, Fig. 2, shown in Figure 3, a kind of from the interior bilateral post external pressure pellet multi-position locking tapered end of sliding blade, formed by key (1), lock body (8), lock core (4), blade (19), blade positioning sliding block (16), lock core marble (14), lock spring (5), thumb wheel (12), clutch (9) etc.; Be provided with the thumb wheel groove in the middle of the lock body (8), thumb wheel (12) is set in the thumb wheel groove, thumb wheel (12) two ends are provided with collar (11), described thumb wheel groove is divided into leading portion lock body and back segment lock body with lock body (8), be provided with the leading portion lock core with keyhole in the leading portion lock body, be provided with the back segment lock core with clutch in the back segment lock body; Lock body (8) inwall is provided with double flute, is provided with blade positioning sliding block (16) in the gathering sill in the lock body; The lock body bottom is provided with some lock marble holes, is provided with lock spring (5) in the described lock marble hole, is provided with lock spring spring (6) below the lock spring (5), is provided with lock spring plug (7) below the lock spring spring (6).Described lock core (4) is divided into leading portion lock core and back segment lock core, and the leading portion lock core is arranged in the leading portion lock body, and the back segment lock core is arranged in the back segment lock body; Described lock core (4) top is provided with some lock core marble holes, is provided with lock core marble (14) and lock core marble spring (13) in the lock core marble hole; Lock core (4) one sides arrange some vane holes, be provided with the blade (19) that is free to slide in the vane hole, blade (19) is outer to arrange lock core insert (18), be provided with keyhole in the middle of the leading portion lock core, be provided with clutch in the back segment lock core, described clutch (9) is connected with lock core (4) by clutch connecting axle (10).Bilateral post external pressure pellet in the described blade (19), the outer blade draw-in groove that is provided with of blade (19), described blade positioning sliding block (16) inserts blade draw-in groove drive lock core marble (14) and enters lock core (4).Key (1) is provided with and orders about snakelike guide groove and the bullet groove that the blade that is free to slide moves to the lock core center, and described snakelike guide groove and blade are complementary, and described bullet groove and lock core marble are complementary.
Embodiment 2, opening process of the present invention, such as Fig. 3, Fig. 6, shown in Figure 7: first is opened, key (1) inserts lock core (4), the snakelike guide groove of key (1) orders about the blade (19) that is free to slide and moves to lock core (4) center, blade (19) leaves the lock body groove, with rotational lock core (4); If the snakelike guide groove of key (1) does not mate, blade can not leave the lock body groove fully, and can't rotate.Second is opened, lock core (4) rotates rear blade positioning sliding block (16) and leads by the interior gathering sill of lock body (8) is suitable, force blade positioning sliding block (16) in lock core (4), to move, and insert in blade (19) draw-in groove, blade positioning sliding block (16) drives lock core marble (14) and enters lock core (4), insert the key coupling bullet groove in, leave the lock body groove, to be rotated further lock core (4); If the key pins groove does not mate, for example the bullet groove position is too shallow, and pellet can not leave the lock body groove fully, and can't be rotated further.The 3rd road is opened, and lock core (4) is rotated further, and when lock core marble hole went to the lock marble hole position, lock core marble (14) withstood lock spring (5), and lock spring (5) is entered in lock core marble (14) hole, to be rotated further; If the key pins groove does not mate, too dark etc. such as the bullet groove position, lock spring (5) heads into lock core marble hole, and can't again rotate.In three road opening processes, key (1) inserts lock core (4), key (1) withstands clutch (9) and enters thumb wheel (12), clutch (9) makes lock core (4) and thumb wheel (12) zoarium, lock core (4) drives thumb wheel (12) and rotates, to finish the process of unblanking.Admittedly when locking, as shown in Figure 2, after key (1) rotational lock core (4) goes back to initial position, lock core marble (14), lock spring (5) are by the Spring driving pop into position, after extracting key (1), the snakelike guide groove of key orders about blade (19) side shifting outside lock core that is free to slide, and embeds in the lock body groove, with the locking lock core.
Embodiment 3, during the unnormal unlocking process, when for example using hand to dial technical opening, such as Fig. 9, shown in Figure 10, can't pass in the lockhole by tool using, and lock core marble (14) is pulled to key pins groove position from lock core internal vertical direction, play multiple pellet locking.When use was hit spoon rifle and opened, vibration frequency can't be vibrated the lock core marble spring (13) to the external pressure bullet, taked hand to dial technology or hit spoon rifle and open, and all can make lock core marble (14) block side column or lock spring (5) blocks lock core (4).When taking violence to unblank, as shown in Figure 8, the blade positioning sliding block (16) in the lock core (4) blocks blade (19), and blade (19) can not slide, thereby pins lock core (4).
It should be noted that at last: obviously, above-described embodiment only is for example of the present invention clearly is described, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, the apparent variation of being extended out thus or change still are among protection scope of the present invention.

Claims (4)

1. bilateral post external pressure pellet multi-position locking tapered end in the certainly sliding blade is comprised of key, lock body, lock core, blade, blade positioning sliding block, lock core marble, lock spring, thumb wheel, clutch; Feature is to be provided with the thumb wheel groove in the middle of the lock body, in the thumb wheel groove thumb wheel is set, the thumb wheel two ends are provided with collar, and described thumb wheel groove is divided into leading portion lock body and back segment lock body with lock body, be provided with the leading portion lock core with keyhole in the leading portion lock body, be provided with the back segment lock core with clutch in the back segment lock body; The lock body inwall is provided with double flute, is provided with the blade positioning sliding block in the gathering sill in the lock body; The lock body bottom is provided with some lock marble holes, is provided with lock spring in the described lock marble hole, is provided with the lock spring spring below the lock spring, is provided with the lock spring plug below the lock spring spring.
2. according to claim 1 feature is that described lock core is divided into leading portion lock core and back segment lock core from the interior bilateral post external pressure pellet multi-position locking tapered end of sliding blade, and the leading portion lock core is arranged in the leading portion lock body, and the back segment lock core is arranged in the back segment lock body; Described lock core top is provided with some lock core marble holes, is provided with lock core marble and lock core marble spring in the lock core marble hole; Lock core one side arranges some vane holes, is provided with the blade that is free to slide in the vane hole, and blade arranges lock core outward and inserts, and is provided with keyhole in the middle of the leading portion lock core, is provided with clutch in the back segment lock core, and described clutch is connected with lock core by the clutch connecting axle.
3. according to claim 1 from the interior bilateral post external pressure pellet multi-position locking tapered end of sliding blade, feature is bilateral post external pressure pellet in the described blade, blade is provided with the blade draw-in groove outward, and described blade positioning sliding block inserts blade draw-in groove drive lock core marble and enters lock core.
4. according to claim 1 from the interior bilateral post external pressure pellet multi-position locking tapered end of sliding blade, feature is to be provided with on the key to order about snakelike guide groove and the bullet groove that the blade that is free to slide moves to the lock core center, described snakelike guide groove and blade are complementary, and described bullet groove and lock core marble are complementary.
CN2012101066990A 2012-04-13 2012-04-13 Multi-direction-locking lock with self-slide blades, inner double side-barrels and external-pressed pins Pending CN103375058A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012101066990A CN103375058A (en) 2012-04-13 2012-04-13 Multi-direction-locking lock with self-slide blades, inner double side-barrels and external-pressed pins

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Application Number Priority Date Filing Date Title
CN2012101066990A CN103375058A (en) 2012-04-13 2012-04-13 Multi-direction-locking lock with self-slide blades, inner double side-barrels and external-pressed pins

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CN103375058A true CN103375058A (en) 2013-10-30

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105133940A (en) * 2015-09-09 2015-12-09 嘉兴美可泰科技有限公司 Lock with double lock cylinders
CN105888390A (en) * 2015-02-06 2016-08-24 安徽杰尔斯工贸有限公司 High-technology three-dimensional curved anti-theft lock cylinder
ES2796673A1 (en) * 2019-05-27 2020-11-27 La Ind Cerrajera S A Locking cylinder with regatta key (Machine-translation by Google Translate, not legally binding)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2003272A1 (en) * 2007-06-12 2008-12-17 Securidev Lock cylinder with double locking means
CN201891301U (en) * 2010-11-26 2011-07-06 吴其良 Flat tumbler mortise lock
CN102373834A (en) * 2011-10-28 2012-03-14 李伟亮 Novel anti-theft lock
CN202578170U (en) * 2012-04-13 2012-12-05 汪仿山 Multidirectional locking lock head of external pressing marble of double-sided column in self-sliding vane

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2003272A1 (en) * 2007-06-12 2008-12-17 Securidev Lock cylinder with double locking means
CN201891301U (en) * 2010-11-26 2011-07-06 吴其良 Flat tumbler mortise lock
CN102373834A (en) * 2011-10-28 2012-03-14 李伟亮 Novel anti-theft lock
CN202578170U (en) * 2012-04-13 2012-12-05 汪仿山 Multidirectional locking lock head of external pressing marble of double-sided column in self-sliding vane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105888390A (en) * 2015-02-06 2016-08-24 安徽杰尔斯工贸有限公司 High-technology three-dimensional curved anti-theft lock cylinder
CN105133940A (en) * 2015-09-09 2015-12-09 嘉兴美可泰科技有限公司 Lock with double lock cylinders
ES2796673A1 (en) * 2019-05-27 2020-11-27 La Ind Cerrajera S A Locking cylinder with regatta key (Machine-translation by Google Translate, not legally binding)

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Application publication date: 20131030