CN102011526B - Locking method using two groups of lock parts and lock core assembly - Google Patents
Locking method using two groups of lock parts and lock core assembly Download PDFInfo
- Publication number
- CN102011526B CN102011526B CN2010105397601A CN201010539760A CN102011526B CN 102011526 B CN102011526 B CN 102011526B CN 2010105397601 A CN2010105397601 A CN 2010105397601A CN 201010539760 A CN201010539760 A CN 201010539760A CN 102011526 B CN102011526 B CN 102011526B
- Authority
- CN
- China
- Prior art keywords
- lock core
- lock
- password
- hole
- key
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The invention relates to a locking method using two groups of lock parts and a lock core assembly, wherein the lock core assembly comprises two independent lock parts, namely a lock core and a password disk, a positioning ring groove and a locking marble hole are mounted on the lock core, the lock core further comprises a key tooth containing slot hole, a return marble hole, a password groove and a password column or a password hole are arranged on the password disk, and the end of the password disk is connected with a tongue poking mechanism; correspondingly, two decoding function areas, namely the decoding function area of the password disk and the decoding function area of the lock core are further arranged on a key, and a lock can only be opened by inserting the key into the key tooth containing slot hole, then leading the key to be in close fit with a marble of the lock core, leading a decryption tooth head of the key to be in close fit with the password groove and the password column or the password hole on the password disk, and rotating the key. When technical unlocking or violent unlocking occurs, even an arranged password of locking the marble is decoded or a locking mechanism of the marble is violently destructed, the lock can not be illegally unlocked, and the anti-theft performance and the security performance of the lock are greatly improved.
Description
Technical field
The present invention relates to a kind of anti-theft device; Be specifically related to a kind of lock core assembly and locking means thereof, be applicable to safe-guard door lock, padlock, lock, safety cabinet lock, cabinet lock, drawer-lock, atomic lock and comprise that all genus adopt key to insert the mechanical cylinder lock that the lock core mode is opened with two groups of lock members.
Background technology
The author as far back as the fifties initial stage with regard to met about 1.8 centimeters an of lock body, the number of people copper, that be carved with the egg circular pattern resembles padlock; The key of lock is monolateral canine tooth shape, and people were referred to as " ocean lock " at that time, that is now " cylinder lock "; " cylinder lock " structure was leveraged to the present at least in 60 years unchangeably; Even some changes also is to go out a new variety on the flute profile with in the arrangement that locks pellet shot from a slingshot, changing ten thousand times without leaving the original aim or stand yet but be still, still the lock core body of the sort of ' straightforward person ' formula.
Lock core body is the core component of lockset; The lockset size of key of our common indication or mutual opening rate index just depend on the latch-up structure and the locking ability thereof of lockset lock core body, are the locking ability that improves lockset; People do a lot of work really and have paid unremitting effort; But still the mode that does not find a kind of change solves many defectives that prior art exists, and well-known, a slice key can be opened other safe-guard door lock of several families in a unit building; Utilizing this strange technology of chewing gum to cross the threshold commits theft; Tens seconds even a few second can be opened lock and stolen vehicle etc., and these situations are not case, and theft case happens occasionally, and causes factor leading to social instability to harmonious society; Also can reflect existing in prior technology defective and weakness from another side and seem so outstanding: as long as click " unblanking " webpage; Multifarious, the very strange worker that unblanks (device) tool just is presented on the elecscreen; Make you dazzled; It is overriding the lockset industry with surging attitude, provokes to lockset.Directing at " fatal weakness " of prior art mechanical lock, is exactly the lock core body structure of described rectum minor!
Dissect the lock core body of prior art mechanical cylinder lock, no matter " ten " font lock core body; The perhaps lock core body that constituted of " one " font lock core body and selenodont various special-shaped key bit fluid bowls such as (containing the atomic lock type); They all be by locking pellet shot from a slingshot hole, key bit fluid bowl hole, lock core location snap ring, dial the tongue mounting groove and dial tongue fixedly snap ring constitute the lock core body structure of holistic " straightforward person " formula; The lock core body of this form of structure is when suffering from technology or violence unlatching; The ground rotation as long as the lock core body integral body that can make it the arrangement password of decoding locking pellet shot from a slingshot or violence damage pellet shot from a slingshot locking mechanism links, and drive group tongue unlatching lockset; This promptly is described prior art lock core " fatal weakness " part, and just people produce the reason of querying, complaining to lockset safety performance.
Summary of the invention
Technical problem to be solved by this invention is: solve the problem that above-mentioned prior art exists; And a kind of locking means and lock core assembly with two groups of lock members is provided; When running into technology unlocking or adopt violence to open; During the pellet shot from a slingshot locking mechanism that both made the arrangement password of having decoded the locking pellet shot from a slingshot or violence damage, lockset still can be by illegal unlatching.
The technical scheme that the present invention adopts is:
1, this locking means with two groups of independence lock function lock members is: the lock core assembly by two of lock core and combination disk independently lock members form; Positioning ring groove, locking pellet shot from a slingshot hole are installed on the lock core and have key bit fluid bowl hole; Then have return pellet shot from a slingshot hole, password groove, code column or code hole on the combination disk, the combination disk termination is connected with group tongue mechanism; Corresponding with it; Also have two decoding function districts on the key: i.e. combination disk decoding function district and lock core decoding function district; The only deciphering tooth head of key and the identical synchronously deciphering of password groove, code column or code hole on the combination disk when key inserts set key bit fluid bowl and the identical deciphering of lock core locking pellet shot from a slingshot, screw key could be opened lockset.
2, this open method with two groups of lock members is: have two decoding function districts on the key: i.e. combination disk decoding function district and lock core decoding function district; Only, key behind the deciphering spoon head and the identical synchronously deciphering of password groove, code column or code hole on the combination disk of key, directly stirs combination disk unlatching lockset when inserting set key bit fluid bowl and the identical deciphering of lock core locking pellet shot from a slingshot by the combination disk rotation plectrum that the combination disk decoding function district of key is set.
This lock core assembly with two groups of lock members; Form by combination disk and two independent lock members of lock core, have return pellet shot from a slingshot hole on the combination disk, dial tongue mounting groove, password groove, code column or code hole and a deciphering spoon pivot locating hole, dial tongue fixedly snap ring and shoulder rank, combination disk location; Have positioning ring groove, shoulder rank, lock core location, locking pellet shot from a slingshot hole and lock core fluid bowl hole on the lock core, the locking pellet shot from a slingshot is installed locking pellet shot from a slingshot and spring in the hole, and combination disk and lock core all are installed in the lock tube.
Cylinder assembly of the present invention, when the encounter turned violent techniques or even decipher the locking arrangement of marbles password or violent destruction of the marbles lock mechanism, so that loss of function of the lock cylinder though also with destruction tool to turn, but the lock is not opened, it is the art to lock the beneficial effect of the set password lock function independent disk lock function still exists at this time, the password setting plate, to overcome the existing Technical defects in the overall linkage cylinder, forming the second line of defense to resist, which is not available in the prior art.
Beneficial effect
1. with regard to technology of the present invention itself: the new approaches that are the design of mechanical lock lock core; Change the mechanical lock lock core and since being born, always be leveraged to modern tactic pattern; Because its technical application involves a wide range of knowledge; Almost cover the lockset of mechanical cylinder lock set various uses, constituted mechanical lock type of new generation, increased the strange kind of lockset industry lockset.
2. owing to the change of tactic pattern, be different from the lock mode of prior art; " the lock core assembly " of this structure junction type formula described in the technical scheme 1 be " the lock core assembly by two of lock core and combination disk independently lock members form, positioning ring groove, locking pellet shot from a slingshot hole are installed on the lock core and have key bit fluid bowl hole; Then have the return hole of bead, password groove, code column or code hole on the combination disk, the combination disk termination is connected with group tongue mechanism; Corresponding with it; Also have two decoding function districts on the key: i.e. combination disk decoding function district and lock core decoding function district; Only when key inserts set key bit fluid bowl and the identical deciphering of lock core locking pellet shot from a slingshot; The deciphering tooth head of key and password groove, code column or code hole on the combination disk coincide synchronously and decipher; Screw key could be opened lockset ", two former devices with standalone feature are the lock core of combination disk and the lock core assembly shown in Figure 3 of lock core assembly " the lock core assembly " that constitute as shown in Figure 2, is the set second road line of defense that acts on countermeasure techniques or violence damage of present technique scheme; even the locking merit of lock core shown in Figure 3 is by technical opening or be subjected to violence damage; the lock function of combination disk shown in Figure 2 still exists, and lockset can not be unlocked because of the destruction of lock core, and this is that prior art is not available.
3. with regard to the lockset product that the present invention constitutes; The lock core body that the pellet shot from a slingshot locking mechanism that relatively prior art is single constitutes; Combination disk locking and unique manner of decryption and distinguished opening program have been set up; Greatly improved the technology content of lockset; Can make product upgrading upgrading, in product upgrading upgrading, also give enterprise's considerable economic benefit.
Description of drawings
Fig. 1 is that core component of the present invention---combination disk cooperates generalized section with lock core structure
Fig. 2 is a combination disk structural profile sketch map
Fig. 3 is the lock core structure generalized section
Fig. 4 is a tapered end component tail end end cap generalized section
Fig. 5 is a tapered end component combination disk generalized section
Fig. 6 is a tapered end component lock core generalized section
Fig. 7 is a tapered end component lock tube generalized section
Fig. 8 is a tapered end general assembly generalized section
Fig. 9 is the key sketch map that possesses two groups of decoding functions
Figure 10 is that sketch map is opened in the lockset decoding that has the lock core assembly
A lock core that Figure 11 is produced for the wire cutting technology isolation technics and a spoon sketch map
Figure 12 is the lock core body of prior art ' ten ' font lock core fluid bowl
Figure 13 is prior art ' an one ' font safe-guard door lock external-open lock core body
The figure number explanation
1---locking pellet shot from a slingshot hole
2---key bit fluid bowl hole
3---lock core location snap ring
4---dial the tongue mounting groove
5---dial fixedly snap ring of tongue
6---shoulder rank, combination disk location
7---line of cut
8---the password groove
9---code column
10---a deciphering spoon center of rotation locating hole
11---a deciphering spoon center of rotation reference column
12---the shoulder rank, location of lock core
13---the spill password
14---combination disk rotation plectrum
15---the function zoning separated time
A-B is combination disk decoding function district
B-C is lock core decoding function district
16---key bit
17---the shank of the key
18---the locking pellet shot from a slingshot
19---tail end end cap screw hole
20---the outer lock core nut bore
21---line cuts secant
22---the spoon head that the line cutting is obtained
23---the lock core that the line cutting is obtained
24---combination disk return pellet shot from a slingshot hole
25---the lock core positioning ring groove
The specific embodiment;
Referring to the drawings, which has two independent parts lock function locks the locking method is: the lock cylinder and cylinder assembly consists of two separate disk password lock components, cylinder mounted on a positioning ring groove 25, lock tumbler hole 1 and 2 with a spoon teeth dissolved Slots; password is on the disk having a ball return hole 24, groove 8 password, the password or the password column 9 holes password tongue plate ends with the setting means is connected; with the corresponding key, on also has two decoding functional areas: area is shown in Figure 9 AB password disk decoding function area and region BC cylinder decoding function area; Figure 10 shows only the key is inserted into the set spoon dissolve tooth slot 2 with lock consistent decryption core lock tumbler 18, while the decryption keys and passwords tooth head disk password grooves 8, password synchronization column 9 hole match or password decryption, turn the key to open the lock.
This lock core assembly with two groups of lock members; Form by combination disk and two independent lock members of lock core, have return pellet shot from a slingshot hole 24, group tongue mounting groove 4, password groove 8, code column 9 or code hole, a deciphering spoon pivot locating hole as shown in Figure 2 on the combination disk, dial tongue fixedly snap ring 5 and shoulder rank, combination disk location 6; Have on the lock core as shown in Figure 3 in positioning ring groove 25, locking pellet shot from a slingshot hole 1 and lock core fluid bowl hole 2, shoulder rank 12, lock core location, the locking pellet shot from a slingshot hole 1 locking pellet shot from a slingshot 18 and spring are installed; Combination disk and lock core all are installed in the lock tube as shown in figure 10.
Do further explain in the face of the present invention down:
The setting of combination disk password: the method to set up that is different from lockset prior art password; Set-up mode such as the thumb wheel password of similar rotating disk password of prior art safety cabinet and padlock; Its constitutive characteristic is: the password groove of combination disk is set by the shape in key bit fluid bowl hole; Be the imprinting that projects to the key bit fluid bowl hole shape of combination disk end face (with the matching surface of lock core), the intaglio degree of depth of spill password 13 is not less than 2mm; Spacing is provided with quantity with differing arbitrarily and is more than one or more, allows to be provided with quantitative range and promptly constitute password with interior metal column in the groove that recess forms; The planar shaped password setting at the planar end of combination disk with poroid formation; It also is the imprinting that projects to the key bit fluid bowl hole shape of combination disk end face (with the matching surface of lock core); Because be that the planar shaped password will not stay the imprinting vestige, on the stealthy track of key bit fluid bowl spacing be provided with arbitrarily with differing quantity for more than one or more, allow to be provided with quantitative range and be not less than the poroid formation password of 2mm with the interior degree of depth that is provided with;
The decoding opening ways of password: combination disk that the present invention is set and password are that the principle according to the transmission of mechanical cam shaft coupling designs, can be referring to Figure 10, and details is set forth in following paragraph.
1, elaboration the present invention is attainable for example from find
In order to allow the person of ordinary skill in the field fully understand and to realize; Be necessary in specification, to set forth origin of the present invention; The present invention is the another new invention when development is accepted number of patent application and is 2010101285664 and is called " new technology that the cutting and separating technology is made lock core and spoon head (key) ", and two key problems of the patent of having declared are: 1. the line cutting production technology is the new production technology of lockmaking industry; 2. the lock core produced of the isolation technics of wire cutting technology is out of print and not reproducible with a spoon parts.To report patented technology put into practice (trial-production) time, get metal Cylinder ∮ 16mm * 18mm size and body; End face front view shown in Figure 11 carries out lock core 22 that the line cutting and separating obtains and spoon 23 by line of cut 21; Spoon bar installed by the spoon of being got 23 and the shank of the key promptly becomes key; The lock core 22 that is obtained is limited to owing to base material length; Do not realize the complete lock core body shown in the prior art, do not have processing lock core location snap ring 3, dial tongue mounting groove 4 and dial the fixedly workpiece allowance position of snap ring 5 of tongue; In order to remedy the defective of the lock core of producing because of wire cutting technology, press the mentality of designing of the prior art that lock core makes, with the method for additional workpieces process separately, lock core coupling with it.Make it to realize complete, a prior art lock core body being provided with lock core location snap ring 3 on the additional workpieces as line of cut 7 right-hand members as shown in figure 12 on the additional workpieces of separately processing, dialling tongue mounting groove 4 and dialling tongue location snap ring 5.This new discovery that is provided with the additional workpieces of lock core location snap ring 3, group tongue mounting groove 4 and group tongue location snap ring 5 and the type of belt drive that the identical end face of lock core is provided with the mechanical cam coupling type is existing, promptly becomes the present invention---the design of lock core assembly.
2. thereby take to cut apart enforceable the giving an example of measure confirmation the present invention with the prior art analysis with to prior art:
Figure 12 is that lock core body and Figure 13 of prior art ' ten ' font lock core fluid bowl is the antitheft door external-open lock core body of prior art ' one ' font lock core fluid bowl; Clear and definite mark locking pellet shot from a slingshot hole 1, lock core fluid bowl hole 2, lock core location snap ring 3 among the figure, dial tongue mounting groove 4, dial fixedly snap ring 5 and lock the lock core body of ' straightforward person ' formula that pellet shot from a slingshot 6 constituted of tongue; According to Figure 12 on ' ten ' the font lock core fluid bowl lock core body of prior art with the antitheft door external-open lock core body of Figure 13 prior art ' one ' font lock core fluid bowl on the line of cut 7 divided cut; Two independent lock core body parts that all are separated into separately are the essential characteristic that possesses according to the invention: it is provided with dials tongue mounting groove 4 and dials fixedly snap ring 5 of tongue; Rank, password groove 8, code column 9 and combination disk location shoulder 6 is set on these lock body parts promptly constitutes the combination disk of lock core assembly and the lock core of lock core assembly shown in Figure 3 as shown in Figure 2, it possesses the essential characteristic that possesses according to the invention equally: lock core is provided with locking pellet shot from a slingshot hole 1 and lock core fluid bowl hole 2; Lock core parts this is separated, that become two standalone features make up again, adopt the drive method of mechanical cam coupling type to implement the method that deciphering is opened, and promptly constitute lock core assembly of the present invention as shown in Figure 1.
3. the design scheme of lock core assembly and embodiment are comprehensively summarized
Scheme: be suitable for all kinds mechanical cylinder lock lockset; The lock core of getting its prior art as shown in figure 10; The line of cut 7 of on the lock core body between the end in the locking pellet shot from a slingshot hole 1 that is provided with on the lock core and the lock core location snap ring 3, making as shown in the figure separates into two lock core assembly parts with standalone feature, it is characterized in that being provided with locking pellet shot from a slingshot hole 1 and is the lock core of lock core assembly with lock core fluid bowl hole 2; Be provided with dial tongue mounting groove 4 with dial tongue fixedly snap ring 5 be the combination disk of lock core assembly.
Embodiment: with ' ten ' font lock core door pang lock is example; Fig. 4 is provided with tail end end cap screw hole 19 for the tail end end cap of lock core assembly tapered end, and Fig. 5 dials tongue mounting groove 4 for combination disk is provided with, fixedly snap ring 5, shoulder rank 6, combination disk location, spill password 13 are provided with password groove 8, code column 9, a deciphering spoon pivot locating hole 10 and return pellet shot from a slingshot hole 24 to dial tongue; Fig. 6 is provided with locking pellet shot from a slingshot hole 1, lock core fluid bowl hole 2, shoulder rank 12, location and positioning ring groove 25 for lock core; Fig. 7 is that outer lock core (lock tube) is provided with outer lock core nut bore 20; With tail end end cap shown in Figure 4, combination disk shown in Figure 5, lock core and outer lock core (lock tube) cooperation general assembly shown in Figure 7, i.e. the formation tapered end that is provided with lock core assembly lockset of the present invention as shown in Figure 8 shown in Figure 6.
4, the decoding opening ways of lock core assembly
(1), the setting of decoder key: decoder shown in Figure 9 (key) is characterized in that possessing the function of two groups of decodings; Function zoning separated time 15 is divided into two decoding function districts with decoder (key), promptly A-B be combination disk decoding function district, the deciphering spoon center of rotation reference column 11 that is provided with in the key termination and two places combination disk rotation plectrum 14; B-C is lock core decoding function district, key bit 16 that is provided with and spoon bar 17.
(2), turn signal decoding: From assembly technology with locks with cylinder lock decoding (open) 10 Schematic presentation can be directly Guan witness: the decoder shown in Figure 9 (key) solution via spoon teeth Slot 2 Insert the lock cylinder body passwords disk decoding decodes Ribbon Ribbon AB and cylinder BC, has been set in accordance with the decoding process into decoding Status: decryption key head rotation center positioning column 11 has entered the center of rotation of the decryption key head positioning hole 10 and password disk password column 9 of the anastomosis (decryption), password circling Transfer sheet 14 has fallen into the password groove 8; cylinder decryption District BC: Decoder (key) the set spoon spoons gear teeth 16 into the solution tumbler cylinder lock with groove 18 after anastomosis (decryption), rotary encoder (key) locks open verdict.
Claims (3)
1. locking means with two groups of lock members; It is characterized in that: the lock core assembly by two of lock core and combination disk independently lock members form; Positioning ring groove, locking pellet shot from a slingshot hole are installed on the lock core and have key bit fluid bowl hole; Then have return pellet shot from a slingshot hole, password groove, code column or code hole on the combination disk, the combination disk termination is connected with group tongue mechanism; Corresponding with it; Also have two decoding function districts on the key: i.e. combination disk decoding function district and lock core decoding function district; The only deciphering tooth head of key and the identical synchronously deciphering of password groove, code column or code hole on the combination disk when key inserts set key bit fluid bowl and the identical deciphering of lock core locking pellet shot from a slingshot, screw key could be opened lockset.
2. the locking means with two groups of lock members according to claim 1 is characterized in that: directly stir combination disk by the set combination disk rotation plectrum in the combination disk decoding function district of key and rotate realization unlatching lockset.
3. lock core assembly with two groups of lock members; It is characterized in that: form by combination disk and two independent lock members of lock core; Have the tongue mounting groove of dialling, password groove, code column or a code hole and a deciphering spoon center of rotation locating hole on the combination disk; Have locking pellet shot from a slingshot hole and lock core fluid bowl hole on the lock core, the locking pellet shot from a slingshot is installed locking pellet shot from a slingshot and spring in the hole, and combination disk and lock core all are installed in the lock tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105397601A CN102011526B (en) | 2010-11-11 | 2010-11-11 | Locking method using two groups of lock parts and lock core assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105397601A CN102011526B (en) | 2010-11-11 | 2010-11-11 | Locking method using two groups of lock parts and lock core assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102011526A CN102011526A (en) | 2011-04-13 |
| CN102011526B true CN102011526B (en) | 2012-11-28 |
Family
ID=43841837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105397601A Expired - Fee Related CN102011526B (en) | 2010-11-11 | 2010-11-11 | Locking method using two groups of lock parts and lock core assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102011526B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141421B (en) * | 2013-05-07 | 2018-09-07 | 王晓荡 | The manufacturing method of axle sleeve type twin-lock core assembly and its hidden core lock |
| CN106088852A (en) * | 2016-06-21 | 2016-11-09 | 宁波市鄞州剑均机械科技有限公司 | Padlock and the combination of key |
| CN106014008A (en) * | 2016-06-21 | 2016-10-12 | 宁波市鄞州剑均机械科技有限公司 | Combination body of key and U-type lock based on key |
| CN106014012A (en) * | 2016-06-21 | 2016-10-12 | 宁波市鄞州剑均机械科技有限公司 | Anti-theft padlock and key assembly |
| CN106088853A (en) * | 2016-06-21 | 2016-11-09 | 宁波市鄞州剑均机械科技有限公司 | A kind of key and the assembly of huge lock based on this key |
| CN106088851A (en) * | 2016-06-21 | 2016-11-09 | 宁波市鄞州剑均机械科技有限公司 | A kind of double tooth-engraved key and the assembly of huge lock based on this key |
| CN106088850A (en) * | 2016-06-21 | 2016-11-09 | 宁波市鄞州剑均机械科技有限公司 | A kind of theft proof padlock and the assembly of key |
| CN105909086A (en) * | 2016-06-21 | 2016-08-31 | 宁波市鄞州剑均机械科技有限公司 | Combination of anti-theft padlock and key |
| CN105909062A (en) * | 2016-06-21 | 2016-08-31 | 宁波市鄞州剑均机械科技有限公司 | Crescent-shaped door lock assembly |
| CN106014007A (en) * | 2016-06-21 | 2016-10-12 | 宁波市鄞州剑均机械科技有限公司 | Anti-theft padlock and key assembly |
| CN106050016A (en) * | 2016-06-21 | 2016-10-26 | 宁波市鄞州剑均机械科技有限公司 | Crescent type anti-theft padlock component |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831076A1 (en) * | 1987-09-28 | 1989-04-20 | Bauer Kaba Ag | LOCKING SYSTEM |
| CN2786252Y (en) * | 2005-05-20 | 2006-06-07 | 璩伟 | Cipher externally set type mechanical cipher lock core and key thereof |
| CN2918653Y (en) * | 2006-07-13 | 2007-07-04 | 张仁秀 | Anti-theft and drilling-preventing lock pin and key |
| US7240523B2 (en) * | 2004-04-16 | 2007-07-10 | Southco, Inc. | Slide latch assembly |
| CN200961388Y (en) * | 2006-07-18 | 2007-10-17 | 李进贤 | Insert hole type cipher lock core and dedicated key |
| CN201843415U (en) * | 2010-11-11 | 2011-05-25 | 王晓荡 | Lock cylinder assembly with two sets of lock components |
-
2010
- 2010-11-11 CN CN2010105397601A patent/CN102011526B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831076A1 (en) * | 1987-09-28 | 1989-04-20 | Bauer Kaba Ag | LOCKING SYSTEM |
| US7240523B2 (en) * | 2004-04-16 | 2007-07-10 | Southco, Inc. | Slide latch assembly |
| CN2786252Y (en) * | 2005-05-20 | 2006-06-07 | 璩伟 | Cipher externally set type mechanical cipher lock core and key thereof |
| CN2918653Y (en) * | 2006-07-13 | 2007-07-04 | 张仁秀 | Anti-theft and drilling-preventing lock pin and key |
| CN200961388Y (en) * | 2006-07-18 | 2007-10-17 | 李进贤 | Insert hole type cipher lock core and dedicated key |
| CN201843415U (en) * | 2010-11-11 | 2011-05-25 | 王晓荡 | Lock cylinder assembly with two sets of lock components |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102011526A (en) | 2011-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102011526B (en) | Locking method using two groups of lock parts and lock core assembly | |
| JP4446886B2 (en) | Safety lock key and lock cylinder | |
| CN203584033U (en) | Multifunctional anti-theft lock cylinder body and key | |
| CN101025060B (en) | Spiral positioned drill-preventive anti-theft lock | |
| CN201843415U (en) | Lock cylinder assembly with two sets of lock components | |
| CN103437600A (en) | Nine-directional anti-theft lock | |
| CN101775924A (en) | Anti-theft lock core with multi-gear marble structure and application thereof | |
| CN102146751B (en) | Coded lock | |
| CN204002054U (en) | A kind of separating type mechanical password alarming door lock | |
| CN201908489U (en) | Key pin combination lock head | |
| CN203769457U (en) | Master control lock | |
| CN2791181Y (en) | Safety and reliable lock | |
| CN102493716B (en) | Lock head | |
| CN200940385Y (en) | Improved anti-theft lock for motorcycle and electric vehicle | |
| CN101586423B (en) | Built-in faucet burglar-proof padlock for bicycle and electric bicycle | |
| CN201162392Y (en) | Integration type no-load operation anti-theft lock and key | |
| CN204152321U (en) | The theftproof lock that a kind of key lock and coded lock combine | |
| CN2651377Y (en) | Assembled lock | |
| CN201254874Y (en) | Lock device | |
| CN2170347Y (en) | Anti-drilling lock | |
| CN201588451U (en) | Multifunctional anti-theft lock | |
| CN2661851Y (en) | Lock core with alarm function | |
| CN102094550A (en) | Method for setting passwords of key pin password lock head and key pin password lock head | |
| CN101684702B (en) | Burglar-proof lock cylinder | |
| TW202140905A (en) | Cylinder lock and key thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Xiaodang Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Xiaodang Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20141111 |
|
| EXPY | Termination of patent right or utility model |