CN104405215A - Asynchronous mechanical antitheft locking lock - Google Patents
Asynchronous mechanical antitheft locking lock Download PDFInfo
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- CN104405215A CN104405215A CN201410671910.2A CN201410671910A CN104405215A CN 104405215 A CN104405215 A CN 104405215A CN 201410671910 A CN201410671910 A CN 201410671910A CN 104405215 A CN104405215 A CN 104405215A
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Abstract
The invention discloses an asynchronous mechanical antitheft locking lock, which is characterized in that a rear lock cylinder is completely disconnected from a connecting body and a front lock cylinder; a connecting hole is formed in the front face of the rear lock cylinder; a connecting tongue is fixed on the back face of the rear lock cylinder; the connecting tongue penetrates through a through hole; the front lock cylinder is locked by a connecting locking device. According to the asynchronous mechanical antitheft locking lock, the mechanical interlocking, invisibility, connection invisibility of the front lock cylinder and the rear lock cylinder are integrated, so that a thief cannot open the connecting locking device simultaneously, and cannot rotate the rear lock cylinder; even the connecting locking device is damaged in a brutal manner, only the front lock cylinder can be rotated, and the rear lock cylinder cannot be rotated, so that the complete antitheft effect is achieved.
Description
Technical field
The present invention relates to the asynchronous mechanical anti-theft locking lock of one in theftproof lock field.
Background technology
The theftproof lock of present use has a variety of, but is all rotate after the key adopted backs down hoodle to drive dead bolt to open theftproof lock substantially, and the theftproof lock not having interlocking and self-locking to combine, causes robber or the king that unblanks is easy to just open theftproof lock.The theftproof lock that robber and the king that unblanks do not open also there is no at present.
Summary of the invention
The object that the present invention relates to be in order to a kind of robber is provided and unblanks that king do not open the asynchronous interlocking of collection, self-locking and mechanical interlocked that be combined as a whole, high security, without the manufacture of the theftproof lock of hoodle and method thereof.
For achieving the above object, have the latch system of cylinder lock in asynchronous mechanical anti-theft locking lock of the present invention, connect locking system, synchronized links system, mainly comprise: lock body, front lock core, rear lock core, connector, return spring, hold hole, hold spring, hold post, hold head, connecting hole, connection tongue, spring bearing bore, specially bitting hole, specially bitting, cross-drilled hole, longitudinal locked groove, locking seat, lock, promotion spring;
Be provided with front lock core and rear lock core in described lock body, rear lock core is movably arranged on the rearward end of front lock core, disconnects completely with front lock core; Hold hole, cross-drilled hole, specially bitting hole and stealthy hole in described front lock core, in stealthy hole, connector is installed; The rear end of described rear lock core is fixed with connection tongue, and connect tongue and be connected with link gear through after the via hole at lock body rear portion, link gear is connected with dead bolt; Described holding on Kong Qian lock core and lock body is mutually through; Be provided with in described locking seat and promote spring and lock, promote the bottom that spring is arranged on locking seat, lock is promoting the front end through locking seat before spring.
There are lock core hole and via hole in center in described lock body, and via hole is used to allow and connects hole that tongue passes, rearward end at lock body, lock core hole circular hole, before via hole; Be provided with lock core in lock core hole, lock core comprises front lock core and rear lock core, and front lock core is arranged on before rear lock core; There is longitudinal locked groove in the circular hole part of lock core hole, lock body holds hole; The described hole that holds is bearing bore in lock body or through hole, slides holding in hole for installing to hold spring, hold post and hold head and allow hold head and hold post, corresponding with the position holding hole on front lock core, and communicates; Described longitudinal locked groove is depression, along the pod on lock core hole direction, the groove of pod is arcwall face or inclined-plane, and longitudinal locked groove is corresponding with the position of the cross-drilled hole on front lock core on lock core hole, for allowing lock lock core rotation before movable and locking inside.
Have special bitting hole, stealthy hole, cross-drilled hole in described front lock core and hold hole, described special bitting hole and stealthy hole all the centre that front lock core rotates or close to rotate special bitting hole, centre before stealthy hole; Be provided with connector in described stealthy hole, there is stealthy hole the front end of connector, is provided with return spring in stealthy hole; Described cross-drilled hole wear out on the lock core of the stealthy bore portion of front lock core before the outer round surface of lock core and stealthy hole, communicate with longitudinal locked groove and stealthy hole, and corresponding with the longitudinal locked groove on lock core hole, for installing locking seat, promotion spring and lock and allowing locking seat, promotion spring and lock move in cross-drilled hole; Described holds the surface of revolution and special bitting hole of wearing out front lock core in Kong Qian lock core, communicates with special bitting hole and lock core hole, slides holding in hole for installing to hold head and allow hold head and hold post.
In a lock, have at least one to connect locking system; Described connection locking system comprises cross-drilled hole, longitudinal locked groove, locking seat, lock and promotion spring, described locking seat at cross-drilled hole internal fixtion on connector, be provided with in locking seat and promote spring and lock, promote the bottom that spring is arranged on locking seat, lock is promoting the front end through locking seat before spring, and lock exposes the part of locking seat in cross-drilled hole or simultaneously in cross-drilled hole and longitudinal locked groove.Insert when promoting connector in stealthy hole in the front end of pushing tow key, connector drives locking seat to move backward, slide in the front end of lock in longitudinal locked groove, the slope driving lock of longitudinal locked groove retreats and enters in locking seat, enter completely in lock core hole the front end of lock skids off longitudinal locked groove along with moving of connector after, the locking to front lock core is removed in the front end of lock in cross-drilled hole.When the front end of pushing tow key is not inserted in stealthy hole, lock is locked front lock core in cross-drilled hole and longitudinal locked groove.
Described locking seat is the pedestal of cylinder body type, has bearing bore or through hole in pedestal, and locking seat is fixed on connector, is arranged in cross-drilled hole; Described locking seat promotes spring and lock for installing;
Described lock is cylinder, and the one end stretched in longitudinal locked groove is arcwall face or inclined-plane or plane; Before described lock is used for locking, lock core can not rotate in lock core hole, and lock stretches into the end of one end of longitudinal locked groove for sliding in longitudinal locked groove.
Described promotion spring is stage clip.
The center of the rear end of described rear lock core is fixed with and connects tongue through lock body via hole below, and there is the connecting hole of depression the front end of the center of rotation of rear lock core; Described connecting hole is polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove; Be with or without spring bearing bore in the bottom of connecting hole, when the bottom of described connecting hole does not have a spring bearing bore, spring bearing bore is located at the rearward end of connector, is provided with return spring in spring bearing bore, and one end of return spring withstands on the bottom of connecting hole; When spring bearing bore arranged at the bottom of described connecting hole, the core that spring bearing bore and connecting hole rotate at rear lock core or the part close to center of rotation, spring bearing bore is later through connecting hole above, be provided with return spring in spring bearing bore, one end of return spring withstands on the rearward end of connector.
When having spring bearing bore in described rear lock core, spring bearing bore is at the connecting hole passed back through above of the bottom of connecting hole; When not having spring bearing bore in described rear lock core, spring bearing bore is in the rearward end of connector; Described spring bearing bore also can simultaneously in the rearward end of connector and the bottom of connecting hole; Described spring bearing bore is bearing bore or blind hole, for installing return spring; Described return spring is spring;
Described connector is one section of connector, the front end of connector coordinates with the front end of pushing tow key can slide in stealthy hole He in connecting hole, when connector slides in stealthy hole, its rear end can be inserted in the connecting hole in rear lock core, for connecting front lock core and rear lock core.
Described special bitting comprises pushing tow key and the shank of the key, and pushing tow key is fixed on the shank of the key; Described pushing tow key promotes key, the part that pushing tow key inserts the key in special bitting hole has at least on a lateral and have pitch face, and pitch face is used for cant and holds head; Described pushing tow key length is longer than the length in special bitting hole, and the part that the length of pushing tow key is longer than special bitting hole is used for promoting connector insertion connecting hole.
In order to increase safety and the disguise of theftproof lock, rear lock core is movably arranged on the rearward end of front lock core, disconnects completely and hiddenly realizes being connected stealth, do not have the insertion of pushing tow key can not connect and transmit power to rear lock core with front lock core; The locked front lock core of lock connecting locking system realizes interlocking stealth, does not have pushing tow key to insert promotion connector in stealthy hole and can not open connection locking system.
In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopt lock front lock core and lock body locked realize rotating interlock; Before adopting, lock core and rear lock core disconnect being hidden in stealthy hole with connector completely and realize being connected stealth.
When unblanking with special bitting, special bitting hole is inserted with the pushing tow key of special bitting, in the process inserted, pushing tow pitch face on the key oblique compression in special bitting hole hold head and allow hold head after move, promotion moves after holding post, makes to hold post and the junction the holding head intersection at the lock core hole of front lock core and lock body; Pushing tow key is through behind special bitting hole, and the front end of pushing tow key is inserted in stealthy hole and promoted, in connector insertion connecting hole, to complete the connection with front lock core and rear lock core; While connector movement, the inclined-plane that connector moves after driving locking seat and makes the front end of lock in longitudinal locked groove or arcwall face slide, the front end of inclined-plane or arcwall face cant lock and lock is compressed in locking seat, make lock continue to enter in locking seat along with moving after the continuation of connector, make the front end of lock exit longitudinal locked groove gradually and enter in cross-drilled hole, remove the locking to front lock core; Now, rotate special bitting, rear lock core rotates with front lock core and is with the tongue that is dynamically connected to rotate, and connection lingual ribbon moves link gear and opens dead bolt and unblank.
When pushing tow key exits special bitting hole, lock enters locked front lock core in longitudinal locked groove under the powered promoting spring, completes the locking to front lock core; Connector, under the promotion of return spring, exits connecting hole and enters in stealthy hole completely, makes front lock core disconnect completely with rear lock core and can not be connected.
When robber or the king that unblanks unblank with technical tool, stretch in special bitting hole with steel wire and be pressed into hold hole holding head, but can not connecting in the lock press-in cross-drilled hole of locking system, make robber or the Wang Wufa that unblanks can not open oblique locking device; Connect locking system even if robber or the king that unblanks open and do not rotate front lock core; Even if robber or the front lock core of king's forced rotating of unblanking, but rear lock core can not be rotated because the connector in stealthy hole is not connected with rear lock core.
Robber or unblank king need not specially bitting is unblanked time, enter after not having pushing tow key to insert special bitting hole in stealthy hole promote connector enter in connecting hole, front lock core and rear lock core cannot be made simultaneously to rotate, can not theftproof lock be opened; Do not have pushing tow key to insert in stealthy hole to promote connector to drive lock to slide in longitudinal locked groove and can not open connection locking, front lock core cannot be made to rotate; Add the difficulty of pirate of the open lock, thus play the effect of interlocking, self-locking, stealth and multiple safety.
After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage lock, the front lock core of forced rotating, rear lock core is not connected with front lock core because of stealthy and does not rotate with front lock core, plays anti-theft function.
In order to can be real antitheft, before adopting, lock core disconnects completely with rear lock core and realizes being connected stealth; Adopt lock to be hidden in lock core and lock body and realize interlocking stealth.
In order to expand the scope of application, the place that described asynchronous mechanical anti-theft locking lock is applicable to the antitheft door of all kinds of needs, cabinet and so on is installed and used, and comprises but is not only limited to installing and using of car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and common cabinet.
The manufacture of described asynchronous mechanical anti-theft locking lock and method thereof, is characterized in that:
During fabrication, on lock body, manufacture has via hole, lock core hole, holds hole and longitudinal locked groove lock body, and the centre that lock core hole is manufactured on rear locking is used for installing lock core, has the via hole for allowing connection tongue pass in the manufacture below of lock core hole; The described hole that holds be manufactured on lock body, communicate with the hole that holds on front lock core; Described longitudinal locked groove is manufactured on lock core hole, create depression, along the pod on lock core hole direction, the groove of pod creates arcwall face or inclined-plane, and longitudinal locked groove is corresponding with the position of the cross-drilled hole on front lock core, for allowing lock lock core rotation before movable and locking inside.
Lock core during fabrication, carries out division system lock core and causes front lock core and rear lock core; Described front lock core during fabrication, front lock core manufactures and holds hole, cross-drilled hole, stealthy hole and special bitting hole; The center of rotation position that described special bitting hole and stealthy hole are manufactured on front lock core is connected, specially join stealthy hole above, stealthy hole later; The shape in described special bitting hole and the shape of pushing tow key same or similar, the front portion of stealthy hole and connector is same or similar; The described hole that holds is manufactured on front lock core, communicates with the hole that holds on lock body; The lock core that described cross-drilled hole is manufactured on the stealthy bore portion of front lock core wears out the outer round surface of front lock core and stealthy hole, communicate with longitudinal locked groove and stealthy hole, and corresponding with the longitudinal locked groove on lock core hole, for installing locking seat, promotion spring and lock and allowing locking seat, promotion spring and lock move in cross-drilled hole.
Promote spring and create stage clip.
Locking seat creates the pedestal of cylinder body type, is fixed on connector, is arranged in cross-drilled hole; Locking seat promotes spring and lock for installing.
Described lock creates cylinder, and the end stretching into one end of longitudinal locked groove creates arcwall face or inclined-plane or plane; Before lock is used for locking, lock core can not rotate in lock core hole, and lock stretches into the end of one end of longitudinal locked groove for sliding in longitudinal locked groove.
Rear lock core during fabrication, rear lock core manufactures and has connecting hole; Described connecting hole creates polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove, be manufactured on the center of rotation position of rear lock core, coordinate with the aft section of connector, parallel with lock core hole, can be through with the stealthy hole on front lock core.
In order to enable special bitting unblank, during fabrication, special bitting creates pushing tow key and the shank of the key two parts, is manufactured on the shank of the key by pushing tow key in described special bitting; The body keyway portion of described pushing tow key in the special bitting hole of insertion have at least manufacture on a lateral to have pitch face; The length that described pushing tow key manufactures is longer than the length in special bitting hole, and the part that the length of pushing tow key is longer than special bitting hole is used for promoting connector insertion connecting hole; The shape in described special bitting hole creates with the shape of pushing tow key same or similar, and described special bitting hole creates the hole of single groove or multiple-grooved or multidirectional groove; Described multidirectional groove comprises V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five to groove, six to groove, seven to groove, eight to groove, plum blossom groove.
Described connector during fabrication, connector is created the cylinder that the shape of anterior, rear portion consistent with the shape in stealthy hole and connecting hole is consistent, the front end of connector is created the shape that can coordinate with the front end of pushing tow key, allow pushing tow key can promote connector slide in stealthy hole He in connecting hole, when connector slides in stealthy hole, its rear end can be inserted in connecting hole, for connecting front lock core and rear lock core.
Spring bearing bore during fabrication, is manufactured on the bottom of connecting hole and passes connecting hole, or spring bearing bore being manufactured on the rearward end of connector, or spring bearing bore is manufactured on the rearward end of connector and the bottom of connecting hole simultaneously by described spring bearing bore; Spring bearing bore is created blind hole or bearing bore, for installing return spring; Described return spring creates stage clip.
Be provided with front lock core and rear lock core in lock body, rear lock core is movably arranged on the rearward end of front lock core, disconnects completely with front lock core; Manufacture in described front lock core and hold hole, cross-drilled hole, specially bitting hole and stealthy hole, in stealthy hole, connector is installed; Have connecting hole in described rear lock core, the rear end of rear lock core is fixed with connection tongue, and connect tongue and be connected with link gear through after the via hole at lock body rear portion, link gear is connected with dead bolt; Described hold in hole to be provided with hold spring, hold post and hold head; Be provided with in described locking seat and promote spring and lock, promote the bottom that spring is arranged on locking seat, lock is promoting the front end through locking seat before spring.
For the ease of manufacturing and assembling, the manufacture hop count of lock core before changing, the easily manufactured needs of described lock body according to internal construction and the needs of manufacturing process, the segmentation manufacture again near the end or end in stealthy hole of front lock core, or in the segmentation manufacture again of the position of squeezing groove, or in the segmentation manufacture again of the position of cross-drilled hole, front lock core is created entirety or multistage, each section of lock core that segmentation manufactures can synchronous rotary or can separately asynchronous rotation;
In order to manufacture the needs with assembly technology, lock body, during fabrication according to technological requirement and needs, creates entirety or multistage lock body.
The present invention's asynchronous mechanical anti-theft locking lock rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect; Lock is hidden in locked front lock core in lock core and lock body, front lock core and rear lock core disconnect completely and are hidden in stealthy hole with connector, make robber and Wang Wufa rotation rear lock core of unblanking, achieve the theftproof lock of several functions integrating asynchronous interlocking, stealth, self-locking, synchronized links, safety parameters is high; Namely be also merely able to rotate front lock core after using barbarous means to damage lock, can not rotate be hidden in front lock core below rear lock core, front lock core is rotated and rear lock core non rotating and, serve real anti-theft function.
Accompanying drawing explanation
Fig. 1 is the primary structure schematic diagram of the asynchronous mechanical anti-theft locking lock of the present invention;
Fig. 2 is the structural representation in the cross section of front lock core;
Fig. 3 is the surface structure schematic diagram of the right view of Fig. 1;
Fig. 4 is the surface structure schematic diagram of the right view of rear lock core;
Fig. 5 is the surface structure schematic diagram of the left view of rear lock core;
Fig. 6 is the surface structure schematic diagram of special bitting.
Asynchronous mechanical anti-theft locking lock shown in figure be two to groove special bitting hole and two to pushing tow key;
Shown in figure: lock body 1, front lock core 2, longitudinal locked groove 3, cross-drilled hole 4, locking seat 5, promote spring 6, lock 7, connector 8, return spring 9, spring bearing bore 10, rear lock core 11, connecting hole 12, connect tongue 13, hold spring 14, hold post 15, hold 16, hold hole 17, the shank of the key 18, pushing tow key 19, pitch face 20, specially bitting hole 21.
Detailed description of the invention
The asynchronous mechanical anti-theft locking lock of the present invention mainly comprises lock body 1, front lock core 2, rear lock core 11, connector 8, return spring 9, hold hole 17, hold spring 14, hold post 15, hold 16, connecting hole 12, connect tongue 13, spring bearing bore 10, specially bitting hole 21, specially bitting, cross-drilled hole 4, longitudinal locked groove 3, locking seat 5, lock 7, promote spring 6;
Be provided with front lock core 2 and rear lock core 11 in described lock body 1, rear lock core 11 is movably arranged on the rearward end of front lock core 2, disconnects completely with front lock core 2; Hold hole 17, cross-drilled hole 4, specially bitting hole 21 and stealthy hole in described front lock core 2, connector 8 is installed in stealthy hole; The rear end of described rear lock core 11 is fixed with and connects tongue 13, and connect tongue 13 and be connected with link gear through after the via hole at lock body 1 rear portion, link gear is connected with dead bolt; It is described that to hold hole 17 mutually through on front lock core 2 and lock body 1; Be provided with in described locking seat 5 and promote spring 6 and lock 7, promote the bottom that spring 6 is arranged on locking seat 5, lock 7 is promoting the front end through locking seat 5 before spring 6.
There are lock core hole and via hole in center in described lock body 1, and via hole is used to allow and connects hole that tongue 13 passes, rearward end at lock body 1, lock core hole circular hole, before via hole; Be provided with lock core in lock core hole, lock core comprises front lock core 2 and rear lock core 11, and front lock core 2 is arranged on before rear lock core 11; There is longitudinal locked groove 3 in the circular hole part of lock core hole, lock body 1 holds hole 17; The described hole 17 that holds is bearing bore in lock body 1 or through hole, holds spring 14, holds post 15 and hold 16 and allow to hold 16 and hold post 15 holding slip hole 17 in for installing, corresponding with the position holding hole 17 on front lock core 2, and communicates; Described longitudinal locked groove 3 caves in, along the pod on lock core hole direction, the groove of pod is arcwall face or inclined-plane, longitudinal locked groove 3 is corresponding with the position of the cross-drilled hole 4 on front lock core 2 on lock core hole, for allow lock 7 inside before movable and locking lock core 2 rotate.
Have special bitting hole 21, stealthy hole, cross-drilled hole 4 in described front lock core 2 and hold hole 17, described special bitting hole 21 and stealthy hole all the centre that front lock core 2 rotates or close to the special bitting hole 21, centre rotated before stealthy hole; Be provided with connector 8 in described stealthy hole, there is stealthy hole the front end of connector 8, is provided with return spring 9 in stealthy hole; Described cross-drilled hole 4 wear out on the lock core of the stealthy bore portion of front lock core 2 before the outer round surface of lock core 2 and stealthy hole, communicate with longitudinal locked groove 3 and stealthy hole, and corresponding with the longitudinal locked groove 3 on lock core hole, for installing locking seat 5, promotion spring 6 and lock 7 and making locking seat 5, promotion spring 6 and lock 7 mobile in cross-drilled hole 4; Described hold hole 17 wear out in front lock core 2 before the surface of revolution of lock core 2 and special bitting hole 21, communicating with special bitting hole 21 and lock core hole, holding 16 and hold post 15 holding slip hole 17 in for installing to hold 16 and allow.
In a lock, have at least one to connect locking system; Described connection locking system comprises cross-drilled hole 4, longitudinal locked groove 3, locking seat 5, lock 7 and promotes spring 6, described locking seat 5 at cross-drilled hole 4 internal fixtion on connector 8, be provided with in locking seat 5 and promote spring 6 and lock 7, promote the bottom that spring 6 is arranged on locking seat 5, lock 7 is promoting the front end through locking seat 5 before spring 6, and lock 7 exposes the part of locking seat 5 in cross-drilled hole 4 or simultaneously in cross-drilled hole 4 and longitudinal locked groove 3.Insert when promoting connector 8 in stealthy hole in the front end of pushing tow key 19, connector 8 drives locking seat 5 to move backward, slide in the front end of lock 7 in longitudinal locked groove 3, the slope driving lock 7 of longitudinal locked groove 3 retreats and enters in locking seat 5, enter completely in lock core hole after the front end of lock 7 skids off longitudinal locked groove 3 along with moving of connector 8, the locking to front lock core 2 is removed in the front end of lock 7 in cross-drilled hole 4.When the front end of pushing tow key 19 is not inserted in stealthy hole, lock 7 is locked front lock core 2 in cross-drilled hole 4 and longitudinal locked groove 3.
Described locking seat 5 is pedestals of cylinder body type, has bearing bore or through hole in pedestal, and locking seat 5 is fixed on connector 8, is arranged in cross-drilled hole 4; Described locking seat 5 promotes spring 6 and lock 7 for installing.
Described lock 7 is cylinders, and the one end stretched in longitudinal locked groove 3 is arcwall face or inclined-plane or plane; Described lock 7 can not rotate in lock core hole for lock core before locking 2, and lock 7 stretches into the end of one end of longitudinal locked groove 3 for sliding in longitudinal locked groove 3.
Described promotion spring 6 is stage clips.
The center of the rear end of described rear lock core 11 is fixed with and connects tongue 13 through lock body 1 via hole below, and there is the connecting hole 12 of depression the front end of the center of rotation of rear lock core 11; Described connecting hole 12 is polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove; Spring bearing bore 10 is with or without in the bottom of connecting hole 12, when the bottom of described connecting hole 12 does not have a spring bearing bore 10, spring bearing bore 10 is located at the rearward end of connector 8, is provided with return spring 9 in spring bearing bore 10, and one end of return spring 9 withstands on the bottom of connecting hole 12; When spring bearing bore 10 arranged at the bottom of described connecting hole 12, the core that spring bearing bore 10 and connecting hole 12 rotate at rear lock core 11 or the part close to center of rotation, spring bearing bore 10 is later through connecting hole 12 above, be provided with return spring 9 in spring bearing bore 10, one end of return spring 9 withstands on the rearward end of connector 8.
When having spring bearing bore 10 in described rear lock core 11, spring bearing bore 10 is at the connecting hole 12 passed back through above of the bottom of connecting hole 12; When not having spring bearing bore 10 in described rear lock core 11, spring bearing bore 10 is in the rearward end of connector 8; Described spring bearing bore 10 also can simultaneously in the rearward end of connector 8 and the bottom of connecting hole 12; Described spring bearing bore 10 is bearing bore or blind hole, for installing return spring 9; Described return spring 9 is springs;
Described connector 8 is one section of connector 8, the front end of connector 8 coordinates with the front end of pushing tow key 19 can slide in stealthy hole He in connecting hole 12, when connector 8 slides in stealthy hole, its rear end can be inserted in the connecting hole 12 in rear lock core 11, for connecting front lock core 2 and rear lock core 11.
Described special bitting comprises pushing tow key 19 and the shank of the key 18, and pushing tow key 19 is fixed on the shank of the key 18; Described pushing tow key 19 promotes key, the part that pushing tow key 19 inserts the key in special bitting hole 21 has at least on a lateral and have pitch face 20, and pitch face 20 holds 16 for cant; Described pushing tow key 19 length is longer than the length in special bitting hole 21, and the length of pushing tow key 19 is used for promoting connector 8 than the part of special bitting hole 21 length and inserts connecting hole 12.
In order to increase safety and the disguise of theftproof lock, rear lock core 11 is movably arranged on the rearward end of front lock core 2, disconnects completely and hiddenly realizes being connected stealth, do not have the insertion of pushing tow key 19 can not connect and transmit power to rear lock core 11 with front lock core 2; The locked front lock core 2 of lock 7 connecting locking system realizes interlocking stealth, does not have pushing tow key 19 to insert promotion connector 8 in stealthy hole and can not open connection locking system.
In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopt lock 7 front lock core 2 and lock body 1 locked realize rotating interlock; Before adopting, lock core 2 disconnects completely with rear lock core 11 and connector 8 is hidden in stealthy hole and realizes being connected stealth.
In order to can be real antitheft, adopt before lock core 2 disconnect realizing being connected stealth completely with rear lock core 11; Adopt lock 7 to be hidden in lock core and lock body 1 and realize interlocking stealth.
When unblanking with special bitting, special bitting hole 21 is inserted with the pushing tow key 19 of special bitting, in the process inserted, pitch face 20 on pushing tow key 19 oblique compression in special bitting hole 21 hold 16 and allow hold 16 after move, promotion moves after holding post 15, makes to hold post 15 and holds the junction of 16 at the intersection of front lock core 2 with the lock core hole of lock body 1; Pushing tow key 19 is through behind special bitting hole 21, and the front end of pushing tow key 19 is inserted promotion connector 8 in stealthy hole and inserted in connecting hole 12, completes the connection with front lock core 2 and rear lock core 11; While connector 8 movement, the inclined-plane that connector 8 moves after driving locking seat 5 and makes the front end of lock 7 in longitudinal locked groove 3 or arcwall face slide, the front end of inclined-plane or arcwall face cant lock 7 and lock 7 is compressed in locking seat 5, move after continuation along with connector 8 and make lock 7 continue to enter in locking seat 5, make the front end of lock 7 exit longitudinal locked groove 3 gradually and enter in cross-drilled hole 4, remove the locking to front lock core 2; Now, rotate special bitting, rear lock core 11 rotates with front lock core 2 and is with the tongue 13 that is dynamically connected to rotate, and connects tongue 13 and drives link gear open dead bolt and unblank.
When pushing tow key 19 exits special bitting hole 21, lock 7 enters locked front lock core 2 in longitudinal locked groove 3 under the powered promoting spring 6, completes the locking to front lock core 2; Connector 8, under the promotion of return spring 9, exits connecting hole 12 and enters in stealthy hole completely, makes front lock core 2 disconnect completely with rear lock core 11 and can not be connected.
When robber or the king that unblanks unblank with technical tool, stretch in special bitting hole 21 with steel wire and be pressed into hold hole 17 holding 16, but the lock 7 connecting locking system can not be pressed in cross-drilled hole 4, make robber or the Wang Wufa that unblanks can not open oblique locking device; Connect locking system even if robber or the king that unblanks open and do not rotate front lock core 2; Even if robber or the front lock core 2 of king's forced rotating of unblanking, but rear lock core 11 can not be rotated because the connector 8 in stealthy hole is not connected with rear lock core 11.
Robber or unblank king need not specially bitting is unblanked time, enter after not having pushing tow key 19 to insert special bitting hole 21 in stealthy hole promote connector 8 enter in connecting hole 12, front lock core 2 and rear lock core 11 cannot be made simultaneously to rotate, can not theftproof lock be opened; Do not have pushing tow key 19 to insert in stealthy hole to promote connector 8 to drive lock 7 to slide in longitudinal locked groove 3 can not to open connection locking, front lock core 2 cannot be made to rotate; Add the difficulty of pirate of the open lock, thus play the effect of interlocking, self-locking, stealth and multiple safety.
After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage lock 7, the front lock core 2 of forced rotating, rear lock core 11 is not connected with front lock core 2 because of stealthy and does not rotate with front lock core 2, plays anti-theft function.
Claims (6)
1. an asynchronous mechanical anti-theft locking lock, it is characterized in that: the latch system having cylinder lock in described asynchronous mechanical anti-theft locking lock, connect locking system, synchronized links system, mainly comprise: lock body (1), front lock core (2), rear lock core (11), connector (8), return spring (9), hold hole (17), hold spring (14), hold post (15), hold head (16), connecting hole (12), connect tongue (13), spring bearing bore (10), special bitting hole (21), special bitting, cross-drilled hole (4), longitudinal locked groove (3), locking seat (5), lock (7), promote spring (6),
Be provided with front lock core (2) and rear lock core (11) in described lock body (1), rear lock core (11) is movably arranged on the rearward end of front lock core (2), disconnects completely with front lock core (2); Hold hole (17), cross-drilled hole (4), specially bitting hole (21) and stealthy hole in described front lock core (2), connector (8) is installed in stealthy hole; The rear end of described rear lock core (11) is fixed with and connects tongue (13), and be connected with link gear after connecting the via hole of tongue (13) through lock body (1) rear portion, link gear is connected with dead bolt; It is described that to hold hole (17) mutually through on front lock core (2) and lock body (1); Be provided with in described locking seat (5) and promote spring (6) and lock (7), promote the bottom that spring (6) is arranged on locking seat (5), lock (7) is promoting the front end through locking seat (5) before spring (6);
There are lock core hole and via hole in center in described lock body (1), and via hole is used to allow and connects hole that tongue (13) passes, rearward end in lock body (1), lock core hole circular hole, before via hole; Be provided with lock core in lock core hole, lock core comprises front lock core (2) and rear lock core (11), and front lock core (2) is arranged on before rear lock core (11); There is longitudinal locked groove (3) in the circular hole part of lock core hole, lock body (1) holds hole (17); The described hole (17) that holds is bearing bore in lock body (1) or through hole, hold head (16) for installing to hold spring (14), hold post (15) and hold head (16) and allow and hold post (15) holding in hole (17) slip, corresponding with the position holding hole (17) on front lock core (2), and communicate; Described longitudinal locked groove (3) caves in, along the pod on lock core hole direction, the groove of pod is arcwall face or inclined-plane, longitudinal locked groove (3) is corresponding with the position of the cross-drilled hole (4) on front lock core (2) on lock core hole, for allowing lock (7) lock core (2) rotation before movable and locking inside;
Have special bitting hole (21), stealthy hole, cross-drilled hole (4) in described front lock core (2) and hold hole (17), described special bitting hole (21) and stealthy hole all the centre that front lock core (2) rotates or close to rotate special bitting hole, centre (21) before stealthy hole; Be provided with connector (8) in described stealthy hole, there is stealthy hole the front end of connector (8), is provided with return spring (9) in stealthy hole; Described cross-drilled hole (4) wears out the outer round surface of front lock core (2) and stealthy hole on the lock core of the stealthy bore portion of front lock core (2), communicate with longitudinal locked groove (3) and stealthy hole, and corresponding with the longitudinal locked groove (3) on lock core hole, for installing locking seat (5), promotion spring (6) and lock (7) and making locking seat (5), promotion spring (6) and lock (7) mobile in cross-drilled hole (4); Described holds surface of revolution and the special bitting hole (21) that front lock core (2) is worn out in hole (17) in front lock core (2), communicate with special bitting hole (21) and lock core hole, hold head (16) for installing to hold head (16) and allow and hold post (15) holding in hole (17) slip;
In a lock, have at least one to connect locking system, described connection locking system comprises cross-drilled hole (4), longitudinal locked groove (3), locking seat (5), lock (7) and promotion spring (6), described locking seat (5) at cross-drilled hole (4) internal fixtion on connector (8), be provided with in locking seat (5) and promote spring (6) and lock (7), promote the bottom that spring (6) is arranged on locking seat (5), lock (7) is promoting the front end through locking seat (5) before spring (6), lock (7) exposes the part of locking seat (5) in cross-drilled hole (4) or simultaneously in cross-drilled hole (4) and longitudinal locked groove (3), when inserting promotion connector (8) in stealthy hole in the front end of pushing tow key (19), connector (8) drives locking seat (5) to move backward, slide in the front end of lock (7) in longitudinal locked groove (3), the slope driving lock (7) of longitudinal locked groove (3) retreats and enters in locking seat (5), enter completely in lock core hole after the front end of lock (7) skids off longitudinal locked groove (3) along with moving of connector (8), the locking to front lock core (2) is removed in the front end of lock (7) in cross-drilled hole (4), when the front end of pushing tow key (19) is not inserted in stealthy hole, lock (7) is locked front lock core (2) in cross-drilled hole (4) and longitudinal locked groove (3),
Described locking seat (5) is the pedestal of cylinder body type, has bearing bore or through hole in pedestal, and locking seat (5) is fixed on connector (8), is arranged in cross-drilled hole (4); Described locking seat (5) promotes spring (6) and lock (7) for installing;
Described lock (7) is cylinder, and the one end stretched in longitudinal locked groove (3) is arcwall face or inclined-plane or plane; Described lock (7) can not rotate in lock core hole for lock core before locking (2), and the end that lock (7) stretches into one end of longitudinal locked groove (3) is used for sliding in longitudinal locked groove (3);
Described promotion spring (6) is stage clip;
The center of the rear end of described rear lock core (11) is fixed with and connects tongue (13) through the via hole after lock body (1), and there is the connecting hole (12) of depression the front end of the center of rotation of rear lock core (11); Described connecting hole (12) is polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove; Spring bearing bore (10) is with or without in the bottom of connecting hole (12), when the bottom of described connecting hole (12) does not have spring bearing bore (10), spring bearing bore (10) is located at the rearward end of connector (8), be provided with return spring (9) in spring bearing bore (10), one end of return spring (9) withstands on the bottom of connecting hole (12); When spring bearing bore (10) arranged at the bottom of described connecting hole (12), the core that spring bearing bore (10) and connecting hole (12) rotate at rear lock core (11) or the part close to center of rotation, spring bearing bore (10) is later through connecting hole (12) above, be provided with return spring (9) in spring bearing bore (10), one end of return spring (9) withstands on the rearward end of connector (8);
When having spring bearing bore (10) in described rear lock core (11), spring bearing bore (10) is at the connecting hole (12) passed back through above of the bottom of connecting hole (12); When there is no spring bearing bore (10) in described rear lock core (11), spring bearing bore (10) rearward end in connector (8); Described spring bearing bore (10) also can simultaneously in the rearward end of connector (8) and the bottom of connecting hole (12); Described spring bearing bore (10) is bearing bore or blind hole, for installing return spring (9); Described return spring (9) is spring;
Described connector (8) is one section of connector (8), the front end of connector (8) coordinates with the front end of pushing tow key (19) can slide in stealthy hole He in connecting hole (12), when connector (8) slides in stealthy hole, its rear end can be inserted in the connecting hole (12) in rear lock core (11), for connecting front lock core (2) and rear lock core (11);
Described special bitting comprises pushing tow key (19) and the shank of the key (18), and pushing tow key (19) is fixed on the shank of the key (18); Described pushing tow key (19) promotes key, the part that pushing tow key (19) inserts the key in special bitting hole (21) has at least on a lateral and has pitch face (20), pitch face (20) holds head (16) for cant; Described pushing tow key (19) length is longer than the length of special bitting hole (21), and the part that the length of pushing tow key (19) is longer than special bitting hole (21) is used for promoting connector (8) insertion connecting hole (12);
In order to increase safety and the disguise of theftproof lock, rear lock core (11) is movably arranged on the rearward end of front lock core (2), disconnect completely with front lock core (2) and hiddenly realize being connected stealth, not having the insertion of pushing tow key (19) can not connect and transmit power to rear lock core (11); The locked front lock core (2) of lock (7) connecting locking system realizes interlocking stealth, does not have pushing tow key (19) to insert promotion connector (8) in stealthy hole and can not open connection locking system;
In order to increase the interlocking capability of theftproof lock, disguise and anti-theft effect, adopt lock (7) locked to front lock core (2) and lock body (1) realize rotating interlock; Before adopting, lock core (2) disconnects completely with rear lock core (11) and connector (8) is hidden in stealthy hole and realizes being connected stealth;
When unblanking with special bitting, special bitting hole (21) is inserted with the pushing tow key (19) of special bitting, in the process inserted, pitch face (20) on pushing tow key (19) oblique compression in special bitting hole (21) hold head (16) and allow hold head (16) after move, promotion moves after holding post (15), makes hold post (15) and hold the junction of head (16) at the intersection of front lock core (2) with the lock core hole of lock body (1), pushing tow key (19) is through after special bitting hole (21), the front end of pushing tow key (19) is inserted in stealthy hole and is promoted, in connector (8) insertion connecting hole (12), to complete the connection with front lock core (2) and rear lock core (11), while connector (8) movement, the inclined-plane that connector (8) moves after driving locking seat (5) and makes the front end of lock (7) in longitudinal locked groove (3) or arcwall face slide, the front end of inclined-plane or arcwall face cant lock (7) and make lock (7) compression in locking seat (5), move after continuation along with connector (8) and make lock (7) continue to enter in locking seat (5), the front end of lock (7) is made to exit longitudinal locked groove (3) gradually and enter in cross-drilled hole (4), remove the locking to front lock core (2), now, rotate special bitting, rear lock core (11) rotates with front lock core (2) and is with the tongue (13) that is dynamically connected to rotate, and connects tongue (13) and drives link gear open dead bolt and unblank,
When pushing tow key (19) exits special bitting hole (21), lock (7) enters locked front lock core (2) in longitudinal locked groove (3) under the powered promoting spring (6), completes the locking to front lock core (2); Connector (8), under the promotion of return spring (9), exits connecting hole (12) and enters in stealthy hole completely, makes front lock core (2) disconnect completely with rear lock core (11) and can not be connected;
When robber or the king that unblanks unblank with technical tool, stretch in special bitting hole (21) with steel wire and be pressed into hold hole (17) holding head (16), but can not connecting in the lock (7) press-in cross-drilled hole (4) of locking system, make robber or the Wang Wufa that unblanks can not open oblique locking device; Connect locking system even if robber or the king that unblanks open and do not rotate front lock core (2); Even if robber or the front lock core of king's forced rotating (2) of unblanking, but rear lock core (11) can not be rotated because the connector (8) in stealthy hole is not connected with rear lock core (11);
Robber or unblank king need not specially bitting is unblanked time, entering promotion connector (8) in stealthy hole after not having pushing tow key (19) to insert special bitting hole (21) enters in connecting hole (12), front lock core (2) and rear lock core (11) cannot be made simultaneously to rotate, can not theftproof lock be opened; Do not have pushing tow key (19) to insert in stealthy hole to promote connector (8) to drive lock (7) to slide in longitudinal locked groove (3) connection locking can not be opened, front lock core (2) cannot be made to rotate; Add the difficulty of pirate of the open lock, thus play the effect of interlocking, self-locking, stealth and multiple safety;
After namely robber or the king that unblanks use flat instrument to adopt barbarous way to damage lock (7), forced rotating front lock core (2), rear lock core (11) is not connected and does not rotate with front lock core (2) with front lock core (2) because of stealthy, plays anti-theft function.
2. asynchronous mechanical anti-theft locking lock according to claim 1, is characterized in that: in order to can be real antitheft, before adopting, lock core (2) disconnects realizing being connected stealth with rear lock core (11) completely; Adopt lock (7) to be hidden in lock core and lock body (1) and realize interlocking stealth.
3. asynchronous mechanical anti-theft locking lock according to claim 1, it is characterized in that: in order to expand the scope of application, the place that described asynchronous mechanical anti-theft locking lock is applicable to all kinds of needs antitheft door, cabinet and so on is installed and used, and comprises but be not only limited to being arranged on car door, security door, safety cabinet, strongbox, built-in lock door, built-in lock cabinet and common door and commonly cashier's office in a shop using.
4. asynchronous mechanical anti-theft locking lock according to claim 1, is characterized in that: described asynchronous mechanical anti-theft locking lock rational in infrastructure, to manufacture and easy to use, interlocking, stealthy and good anti-theft effect; Lock (7) is hidden in locked front lock core (2) in lock core and lock body (1), front lock core (2) and rear lock core (11) disconnect completely and connector (8) is hidden in stealthy hole, make robber and Wang Wufa rotation rear lock core (11) that unblanks, achieve the theftproof lock of several functions integrating asynchronous interlocking, stealth, self-locking, synchronized links, safety parameters is high; Namely be also merely able to rotate front lock core (2) after using barbarous means to damage lock (7), can not rotate be hidden in front lock core (2) below rear lock core (11), front lock core (2) is rotated and rear lock core (11) non rotating, serves real anti-theft function.
5. the manufacture method of an asynchronous mechanical anti-theft locking lock, it is characterized in that: lock body (1) during fabrication, have via hole, lock core hole in the upper manufacture of lock body (1), hold hole (17) and longitudinal locked groove (3), the centre that lock core hole is manufactured on rear locking (1) is used for installing lock core, has the via hole for allowing connection tongue (13) pass in the manufacture below of lock core hole; The described hole (17) that holds be manufactured on lock body (1), communicate with the hole (17) that holds on front lock core (2); Described longitudinal locked groove (3) is manufactured on lock core hole, create depression, along the pod on lock core hole direction, the groove of pod creates arcwall face or inclined-plane, longitudinal locked groove (3) is corresponding with the position of the cross-drilled hole (4) on front lock core (2), for allowing lock (7) lock core (2) rotation before movable and locking inside;
Lock core during fabrication, carries out division system lock core and causes front lock core (2) and rear lock core (11); During fabrication, the upper manufacture of front lock core (2) holds hole (17), cross-drilled hole (4), stealthy hole and special bitting hole (21) to described front lock core (2); The center of rotation position that described special bitting hole (21) and stealthy hole are manufactured on front lock core (2) is connected, specially join stealthy hole above, stealthy hole later; The shape of described special bitting hole (21) and the shape of pushing tow key (19) same or similar, the front portion of stealthy hole and connector (8) is same or similar; The described hole (17) that holds is manufactured on front lock core (2), communicates with the hole (17) that holds on lock body (1); The lock core that described cross-drilled hole (4) is manufactured on the stealthy bore portion of front lock core (2) wears out the outer round surface of front lock core (2) and stealthy hole, communicate with longitudinal locked groove (3) and stealthy hole, and corresponding with the longitudinal locked groove (3) on lock core hole, for installing locking seat (5), promotion spring (6) and lock (7) and making locking seat (5), promotion spring (6) and lock (7) mobile in cross-drilled hole (4);
Promote spring (6) and create stage clip;
Locking seat (5) creates the pedestal of cylinder body type, is fixed on connector (8), is arranged in cross-drilled hole (4); Locking seat (5) promotes spring (6) and lock (7) for installing;
Described lock (7) creates cylinder, and the end stretching into one end of longitudinal locked groove (3) creates arcwall face or inclined-plane or plane; Lock (7) can not rotate in lock core hole for lock core before locking (2), and the end that lock (7) stretches into one end of longitudinal locked groove (3) is used for sliding in longitudinal locked groove (3);
During fabrication, the upper manufacture of rear lock core (11) has connecting hole (12) to rear lock core (11); Described connecting hole (12) creates polygon bearing bore or the groove of depression, or the bearing bore of shape of circular arc and line segment composition or groove, be manufactured on the center of rotation position of rear lock core (11), coordinate with the aft section of connector (8), parallel with lock core hole, can be through with the stealthy hole on front lock core (2);
Unblank to enable special bitting, described special bitting during fabrication, special bitting creates pushing tow key (19) and the shank of the key (18) two parts, is manufactured on by pushing tow key (19) on the shank of the key (18); The body keyway portion of described pushing tow key (19) in the special bitting hole (21) of insertion have at least manufacture on a lateral to have pitch face (20); The length that described pushing tow key (19) manufactures is longer than the length of special bitting hole (21), and the part that the length of pushing tow key (19) is longer than special bitting hole (21) is used for promoting connector (8) insertion connecting hole (12); The shape of described special bitting hole (21) creates with the shape of pushing tow key (19) same or similar, and described special bitting hole (21) creates the hole of single groove or multiple-grooved or multidirectional groove; Described multidirectional groove comprises V-shaped groove, U-lag, two-way chute, three-dimensional groove, cross recess, five to groove, six to groove, seven to groove, eight to groove, plum blossom groove;
Described connector (8) during fabrication, connector (8) is created anterior consistent with the shape in stealthy hole, the cylinder that rear portion is consistent with the shape of connecting hole (12), the front end of connector (8) is created the shape that can coordinate with the front end of pushing tow key (19), allow pushing tow key (19) that connector (8) can be promoted slide in stealthy hole and in connecting hole (12), when connector (8) slides in stealthy hole, its rear end can be inserted in connecting hole (12), for connecting front lock core (2) and rear lock core (11),
Described spring bearing bore (10) during fabrication, spring bearing bore (10) be manufactured on the bottom of connecting hole (12) and pass connecting hole (12), or spring bearing bore (10) is manufactured on the rearward end of connector (8), or spring bearing bore (10) is manufactured on the rearward end of connector (8) and the bottom of connecting hole (12) simultaneously; Spring bearing bore (10) is created blind hole or bearing bore, for installing return spring (9); Described return spring (9) creates stage clip;
Be provided with front lock core (2) and rear lock core (11) in lock body (1), rear lock core (11) is movably arranged on the rearward end of front lock core (2), disconnects completely with front lock core (2); Manufacture in described front lock core (2) and hold hole (17), cross-drilled hole (4), specially bitting hole (21) and stealthy hole, connector (8) is installed in stealthy hole; Connecting hole (12) is had in described rear lock core (11), the rear end of rear lock core (11) is fixed with and connects tongue (13), be connected with link gear after connecting the via hole of tongue (13) through lock body (1) rear portion, link gear is connected with dead bolt; Described hold in hole (17) to be provided with hold spring (14), hold post (15) and hold head (16); Be provided with in described locking seat (5) and promote spring (6) and lock (7), promote the bottom that spring (6) is arranged on locking seat (5), lock (7) is promoting the front end through locking seat (5) before spring (6).
6. according to claim 1 and asynchronous mechanical anti-theft locking lock according to claim 5, it is characterized in that: for the ease of manufacturing and assembling, the manufacture hop count of lock core (2) before changing, the described easily manufactured needs of lock body (1) according to internal construction and the needs of manufacturing process, front lock core (2) segmentation manufacture again near the end or end in stealthy hole, or in the segmentation manufacture again of the position of squeezing groove, or in the position segmentation manufacture again of cross-drilled hole (4), front lock core (2) is created entirety or multistage, the each section of lock core that segmentation manufactures can synchronous rotary or can separately asynchronous rotation,
In order to manufacture the needs with assembly technology, lock body (1), during fabrication according to technological requirement and needs, creates entirety or multistage lock body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671910.2A CN104405215A (en) | 2014-11-21 | 2014-11-21 | Asynchronous mechanical antitheft locking lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671910.2A CN104405215A (en) | 2014-11-21 | 2014-11-21 | Asynchronous mechanical antitheft locking lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104405215A true CN104405215A (en) | 2015-03-11 |
Family
ID=52642872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410671910.2A Withdrawn CN104405215A (en) | 2014-11-21 | 2014-11-21 | Asynchronous mechanical antitheft locking lock |
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| Country | Link |
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| CN (1) | CN104405215A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727643A (en) * | 2015-03-17 | 2015-06-24 | 余登会 | Electromechanical hybrid alerting magnetomotive anti-theft lock |
| CN104818903A (en) * | 2015-03-20 | 2015-08-05 | 余登会 | Electromechanical mixed alarming antitheft magnetic push lock |
| CN108999490A (en) * | 2018-07-17 | 2018-12-14 | 重庆电子工程职业学院 | A kind of intelligent fingerprint lock based on Internet of Things |
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| US4461161A (en) * | 1981-03-11 | 1984-07-24 | David Shpigelman | Locking device |
| ATE242392T1 (en) * | 1997-03-10 | 2003-06-15 | Rielda Srl | A PROGRAMMABLE CYLINDER LOCK WITH A MASTER KEY |
| CN201202312Y (en) * | 2008-06-05 | 2009-03-04 | 黄世明 | Anti-theft lock |
| CN104033024A (en) * | 2014-05-31 | 2014-09-10 | 徐園植 | Automatic alarm invisible connection interlocking double-key anti-theft lock |
| CN104088520A (en) * | 2014-06-10 | 2014-10-08 | 重庆示展科技发展中心 | Electric interlocking hidden connecting anti-theft lock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461161A (en) * | 1981-03-11 | 1984-07-24 | David Shpigelman | Locking device |
| ATE242392T1 (en) * | 1997-03-10 | 2003-06-15 | Rielda Srl | A PROGRAMMABLE CYLINDER LOCK WITH A MASTER KEY |
| CN201202312Y (en) * | 2008-06-05 | 2009-03-04 | 黄世明 | Anti-theft lock |
| CN104033024A (en) * | 2014-05-31 | 2014-09-10 | 徐園植 | Automatic alarm invisible connection interlocking double-key anti-theft lock |
| CN104088520A (en) * | 2014-06-10 | 2014-10-08 | 重庆示展科技发展中心 | Electric interlocking hidden connecting anti-theft lock |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104727643A (en) * | 2015-03-17 | 2015-06-24 | 余登会 | Electromechanical hybrid alerting magnetomotive anti-theft lock |
| CN104818903A (en) * | 2015-03-20 | 2015-08-05 | 余登会 | Electromechanical mixed alarming antitheft magnetic push lock |
| CN108999490A (en) * | 2018-07-17 | 2018-12-14 | 重庆电子工程职业学院 | A kind of intelligent fingerprint lock based on Internet of Things |
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Application publication date: 20150311 |