CN203430196U - Nine-orientation anti-theft lock - Google Patents
Nine-orientation anti-theft lock Download PDFInfo
- Publication number
- CN203430196U CN203430196U CN201320489194.7U CN201320489194U CN203430196U CN 203430196 U CN203430196 U CN 203430196U CN 201320489194 U CN201320489194 U CN 201320489194U CN 203430196 U CN203430196 U CN 203430196U
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- lock core
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- thumb wheel
- front lock
- key
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Abstract
The utility model discloses a nine-orientation anti-theft lock, which comprises a key and a lock cylinder, wherein the key is corresponding to the lock cylinder, and the key and the lock cylinder compose the anti-theft lock as a whole. Nine orientation anti-theft points are arranged on one lock, neither a thief or a locksmith can deduce the nine orientation anti-theft points at the same time despite of the technical means, unlocking devices and unlocking methods which can be found on the internet cannot be used for opening the nine-orientation anti-theft lock, and the lock can only be unlocked by the original key, so that the target that one key unlocks one lock is realized, and the anti-theft effect can be truly achieved.
Description
Technical field
The utility model relates to theftproof lock, is specifically related to a kind of nine orientation theftproof locks.
Background technology
Current security door, theftproof lock 90% thief can be by its technical unlocking within very short time; the deed often generation in all parts of the country of burglary; people's lives and properties can not get effective protection, and can buy unlocking tool (master key) everywhere on network.It is that lock internal construction is too single that existing lock all exists fatal weakness, says that accurately antitheft point also makes antitheft orientation few, and thief and the master workers that unblank can be easy to do so-called " security door ", " theftproof lock " technical opening.
Summary of the invention
The purpose of this utility model is: a kind of nine orientation theftproof locks are provided, at one, lock and can reach nine antitheft points in orientation, though the master worker who allows thief and unblank with what technological means all can not be at the same time between in the antitheft point in nine orientation is concluded and is put in place, the unlocking tool that can find on the internet (master key) and method for unlocking all cannot be opened nine orientation theftproof locks, only have with original key and could open, realization is opened different locks with different keys, and really reaches antitheft.
Technical solution of the present utility model is: this theftproof lock is comprised of key and lock core, the corresponding lock core of key, whole formation theftproof lock, described key comprises the shank of the key, pellet device and key bit, and pellet device is installed on the shank of the key, and the surrounding of the centre bore of pellet device is installed pellet, on the centre bore of pellet device, key bit is installed, and spacing hole is established at the center, top of key bit, described lock core comprises lock gall, front lock core, front lock core cover, transition piece, thumb wheel and rear lock core, front lock core hole and rear lock core hole are opened respectively in the front and back end of lock gall, transition piece hole and thumb wheel mounting groove are opened in the middle part of lock gall, crossed countersunk head through hole is opened at the center of front lock core, on the wall of front lock core, corresponding crossed countersunk head through hole is opened key flank of tooth marble hole, the upper left of corresponding crossed countersunk head through hole on the wall of front lock core, lower-left, upper right, steel ball hole is opened respectively in bottom right, the upper left of corresponding crossed countersunk head through hole on the front end face of front lock core, lower-left, upper right, cucurbit marble hole is opened respectively in bottom right, on the rear end face of front lock core, open cross clutch-plate chute and positioning step, front lock core Tao opens front lock core hole in center, before corresponding on the wall of front lock core cover, eight directional marble hole is opened in key flank of tooth marble hole and the steel ball hole site of lock core, spring eye is opened at the center of transition piece, on the front end face of transition piece, drive locating slot, on the rear end face of transition piece, open a word thumb wheel sheet chute, on the end face of transition piece, a corresponding word thumb wheel sheet chute drives respectively thumb wheel sheet locating hole up and down, a word thumb wheel film trap is opened at the center of thumb wheel, rear lock core is arranged in the rear lock core hole of lock gall, on the wall of lock gall, corresponding rear lock core is opened marble hole, pellet, spring and steel ball are installed in the marble hole of lock gall, transition piece is arranged in transition piece hole, thumb wheel flat spring is installed in the spring eye of transition piece, one word thumb wheel sheet is installed in one word thumb wheel sheet chute of transition piece, and a word thumb wheel sheet inserts thumb wheel sheet locating hole location, thumb wheel is arranged in thumb wheel mounting groove, and the two ends of thumb wheel are arranged on transition piece and rear lock core through thumb wheel jump ring respectively, and the front end of plectrum inserts in a word thumb wheel film trap of thumb wheel, and rear lock core is inserted in the rear end of plectrum, front lock core is arranged in the front lock core hole of lock gall, clutch-plate push rod is installed in the crossed countersunk head through hole of front lock core, T word clutch-plate is installed in the cross clutch-plate chute of front lock core, clutch-plate push rod is through push rod spring contact T word clutch-plate, on the positioning step of the front lock core of locating slot engaging of transition piece, the front end in contact T word clutch-plate of the thumb wheel flat spring of transition piece, pellet is installed in the key flank of tooth marble hole of front lock core, hollow pellet and spring, front lock core is arranged in the front lock core hole of front lock core cover, in the eight directional marble hole of front lock core cover, hollow pellet and spring are installed, cucurbit pellet is installed in the cucurbit marble hole of front lock core, steel ball on the wall of cucurbit pellet and front lock core in corresponding steel ball hole coordinates, cucurbit pellet and front lock core cucurbit pellet cover plate are arranged on the end face of front lock core through jump ring.
Wherein, the outer wall parcel lock tube of front lock core cover.
Wherein, in the front and back end of lock gall, lock-protector is installed respectively.
Wherein, on face lock-protector, anti-drilling steel ball is installed outdoors.
During installation, theftproof lock is placed in the keyhole of a body and the lock-protector through front and back end is separately fixed on a body, from unblanking outdoors or during locking, hold the shank of the key, key bit is inserted to the crossed countersunk head through hole of front lock core and pushes ahead, the pellet of pellet device withstands the cucurbit pellet in the cucurbit marble hole of front lock core, the spacing hole of key bit withstands the clutch-plate push rod in the crossed countersunk head through hole of front lock core, clutch-plate push rod allows T word clutch-plate slide in cross clutch-plate chute under the synergy of push rod spring, make T word clutch-plate separated with front lock core, front lock core rotates in lock gall, T word clutch-plate continue to promote thumb wheel flat spring in transition piece to be allowed a word thumb wheel sheet slide in a word thumb wheel sheet chute and interts in a word thumb wheel film trap of thumb wheel, screw key now, one word thumb wheel sector-meeting along with rotarily driving of key pull out wheel rotate freely, unblank or locking, when key inserts rear lock core from the inside, room, paddle is shifted onto and is pulled out in wheel by key, screw key, and paddle drives to pull out to take turns and unblanks or locking.
The utlity model has following advantage:
1, the key flank of tooth marble hole of front lock core is, install on the wall of four directions position key flank of tooth pellet and a four directions cucurbit pellet and front lock core the antitheft point that steel ball in steel ball hole forms eight orientation altogether in corresponding steel ball hole on the wall of front lock core, and corresponding one by one with the eight directional marble hole that lock core puts, lock core is separated in the past by T word clutch-plate for the clutch-plate push rod cooperation push rod spring of front lock core, realize nine orientation antitheft, stopped thief and the great master that unblanks and at will unblanked.
2, cucurbit pellet cover plate is arranged on through jump ring on the end face of front lock core,
Associated components before fixing in lock core and front lock core can be not at random, and front lock core and key can not pulled out in lock core cover simultaneously in the past, and anti-drilling.
3, excessively part according to the thickness of door can do long or do short, thereby adjust whole lock core length, expand the scope of application.
4, each lock is furnished with identity card, when owner's key is lost or forgotten, the identity card numbering of owner's key is said by owner Ke Xiang manufacturer, manufacturer tells agent the model of pellet on owner's key flute profile and pellet device on the key, allows agent to owner, make a corresponding key at short notice.
Accompanying drawing explanation
Fig. 1 is structure exploded perspective view of the present utility model.
Fig. 2 is the key schematic diagram of Fig. 1.
Fig. 3 is front lock core and the front lock core cover schematic diagram of Fig. 1.
Fig. 4 is the transition piece schematic diagram of Fig. 1.
Fig. 5 is the thumb wheel schematic diagram of Fig. 1.
In figure: 1 the shank of the key, 2 pellet devices, 3 key bits, 4 pellets, 5 spacing holes, 6 lock galls, 7 front lock cores, 8 front lock core covers, 9 transition pieces, 10 thumb wheels, 11 rear lock cores, 12 front lock core holes, 13 rear lock core holes, 14 transition piece holes, 15 thumb wheel mounting grooves, 16 crossed countersunk head through holes, 17 key flank of tooth marble holes, 18 steel ball holes, 19 cucurbit marble holes, 20 cross clutch-plate chutes, 21 positioning steps, 22 front lock core holes, 23 eight directional marble holes, 24 spring eyes, 25 locating slots, 26 1 word thumb wheel sheet chutes, 27 thumb wheel sheet locating holes, 28 1 word thumb wheel film traps, 29 pellets, spring, steel ball, 30 thumb wheel flat springs, 31 1 word thumb wheel sheets, 32 thumb wheel jump rings, 33 plectrums, 34 clutch-plate push rods, 35 T word clutch-plates, 36 push rod springs, 37 cucurbit pellets, 38 cucurbit pellet cover plates, 39 jump rings, 40 lock tubes, 41 lock-protectors, 42 anti-drilling steel balls.
The specific embodiment
Below in conjunction with accompanying drawing, further illustrate the technical solution of the utility model.
As Figure 1-5, this theftproof lock is comprised of key and lock core, the corresponding lock core of key, whole formation theftproof lock, described key comprises the shank of the key 1, pellet device 2 and key bit 3, and pellet device 2 is installed on the shank of the key 1, and the surrounding of the centre bore of pellet device 2 is installed pellet 4, and key bit 3 is installed on the centre bore of pellet device 2, and spacing hole 5 is established at the center, top of key bit 3, described lock core comprises lock gall 6, front lock core 7, front lock core cover 8, transition piece 9, thumb wheel 10 and rear lock core 11, front lock core hole 12 and rear lock core hole 13 are opened respectively in the front and back end of lock gall 6, transition piece hole 14 and thumb wheel mounting groove 15 are opened in the middle part of lock gall 6, crossed countersunk head through hole 16 is opened at the center of front lock core 7, on the wall of front lock core 7, corresponding crossed countersunk head through hole 16 is opened key flank of tooth marble hole 17, the upper left of corresponding crossed countersunk head through hole 16 on the wall of front lock core 7, lower-left, upper right, steel ball hole 18 is opened respectively in bottom right, the upper left of corresponding crossed countersunk head through hole 16 on the front end face of front lock core 7, lower-left, upper right, cucurbit marble hole 19 is opened respectively in bottom right, on the rear end face of front lock core 7, open cross clutch-plate chute 20 and positioning step 21, front lock core hole 22 is opened at the center of front lock core cover 8, before corresponding on the wall of front lock core cover 8, eight directional marble hole 23 is opened in key flank of tooth marble hole 17 and 18 positions, steel ball hole of lock core 7, spring eye 24 is opened at the center of transition piece 9, on the front end face of transition piece 9, drive locating slot 25, on the rear end face of transition piece 9, open a word thumb wheel sheet chute 26, on the end face of transition piece 9, a corresponding word thumb wheel sheet chute 26 drives respectively thumb wheel sheet locating hole 27 up and down, thumb wheel 10 opens at center a word thumb wheel film trap 28, rear lock core 11 is arranged in the rear lock core hole 13 of lock gall 6, on the wall of lock gall 6, corresponding rear lock core 11 is installed pellet, spring, steel ball 29, transition piece 9 is arranged in transition piece hole 14, the interior installation thumb wheel of spring eye 24 flat spring 30 of transition piece 9, interior installation one word thumb wheel sheet 31, the one word thumb wheel sheets 31 of one word thumb wheel sheet chute 26 of transition piece 9 insert thumb wheel sheet locating hole 27 location, thumb wheel 10 is arranged in thumb wheel mounting groove 15, and the two ends of thumb wheel 10 are arranged on transition piece 9 and rear lock core 11 through thumb wheel jump ring 32 respectively, and the front end of plectrum 33 inserts in a word thumb wheel film trap 28 of thumb wheel 10, and rear lock core 11 is inserted in the rear end of plectrum 33, front lock core 7 is arranged in the front lock core hole 12 of lock gall 6, the interior installation clutch-plate of crossed countersunk head through hole 16 push rod 34 of front lock core 12, the interior installation T of the cross clutch-plate chute 20 word clutch-plate 35 of front lock core 7, clutch-plate push rod 34 is through push rod spring 36 contact T word clutch-plates 35, on the positioning step 21 of the front lock core 7 of locating slot 25 engaging of transition piece 9, the front end in contact T word clutch-plate 35 of the thumb wheel flat spring 30 of transition piece 9, the interior installation pellet of key flank of tooth marble hole 17 of front lock core 7, hollow pellet and spring, front lock core 7 is arranged in the front lock core hole 22 of front lock core cover 8, the hollow pellet of the interior installation of eight directional marble hole 23 and the spring of front lock core cover 8, the interior installation of the cucurbit marble hole 19 cucurbit pellet 37 of front lock core 7, steel ball on the wall of cucurbit pellet 37 and front lock core 7 in corresponding steel ball hole 18 coordinates, cucurbit pellet 37 is arranged on the end face of front lock core 7 through jump ring 39 with front lock core cucurbit pellet cover plate 38.
Wherein, the outer wall parcel lock tube 40 of front lock core cover 8.
Wherein, in the front and back end of lock gall 6, lock-protector 41 is installed respectively.
Wherein, anti-drilling steel ball 42 is installed on lock-protector 41.
During installation, theftproof lock is placed in the keyhole of a body and the lock-protector 41 through front and back end is separately fixed on a body, from unblanking outdoors or during locking, hold the shank of the key 1, key bit 3 is inserted to the crossed countersunk head through hole 16 of front lock core 7 and pushes ahead, the pellet 4 of pellet device 2 withstands the cucurbit pellet 37 in the cucurbit marble hole 19 of front lock core 7, the spacing hole 5 of key bit 3 withstands the clutch-plate push rod 34 in the crossed countersunk head through hole 16 of front lock core 7, clutch-plate push rod 34 allows T word clutch-plate 35 in the 20 interior slips of cross clutch-plate chute under the synergy of push rod spring 36, make T word clutch-plate 35 separated with front lock core 7, front lock core 7 is in the interior rotation of lock gall 6, T word clutch-plate 35 continues to promote thumb wheel flat spring 30 in transition pieces 9 allows a word thumb wheel sheet 31 in word thumb wheel sheet chute 26 interior slips, intert in a word thumb wheel film trap 28 of thumb wheel 10, screw key now, one word thumb wheel sheet 31 can pull out wheel 10 and rotates freely along with rotarily driving of key, unblank or locking, when key inserts rear lock core 11 from the inside, room, paddle 33 is shifted onto and is pulled out in wheel 10 by key, screw key, and paddle 33 drives are pulled out wheel 10 and are unblanked or locking.
Claims (4)
1. nine orientation theftproof locks, this theftproof lock is comprised of key and lock core, and the corresponding lock core of key wholely forms theftproof lock, it is characterized in that: described key comprises the shank of the key (1), pellet device (2) and key bit (3), the upper pellet device (2) of installing of the shank of the key (1), the surrounding of the centre bore of pellet device (2) is installed pellet (4), key bit (3) is installed on the centre bore of pellet device (2), and spacing hole (5) is established at the center, top of key bit (3), described lock core comprises lock gall (6), front lock core (7), front lock core cover (8), transition piece (9), thumb wheel (10) and rear lock core (11), front lock core hole (12) and rear lock core hole (13) are opened respectively in the front and back end of lock gall (6), transition piece hole (14) and thumb wheel mounting groove (15) are opened in the middle part of lock gall (6), crossed countersunk head through hole (16) is opened at the center of front lock core (7), on the wall of front lock core (7), corresponding crossed countersunk head through hole (16) is opened key flank of tooth marble hole (17), the upper left of corresponding crossed countersunk head through hole (16) on the wall of front lock core (7), lower-left, upper right, steel ball hole (18) is opened respectively in bottom right, the upper left of corresponding crossed countersunk head through hole (16) on the front end face of front lock core (7), lower-left, upper right, cucurbit marble hole (19) is opened respectively in bottom right, on the rear end face of front lock core (7), open cross clutch-plate chute (20) and positioning step (21), front lock core hole (22) is opened at the center of front lock core cover (8), before corresponding on the wall of front lock core cover (8), eight directional marble hole (23) is opened in key flank of tooth marble hole (17) and the position, steel ball hole (18) of lock core (7), spring eye (24) is opened at the center of transition piece (9), on the front end face of transition piece (9), drive locating slot (25), on the rear end face of transition piece (9), open a word thumb wheel sheet chute (26), on the end face of transition piece (9), a corresponding word thumb wheel sheet chute (26) drives respectively thumb wheel sheet locating hole (27) up and down, a word thumb wheel film trap (28) is opened at the center of thumb wheel (10), rear lock core (11) is arranged in the rear lock core hole (13) of lock gall (6), on the wall of lock gall (6), corresponding rear lock core (11) is installed pellet, spring, steel ball (29), transition piece (9) is arranged in transition piece hole (14), thumb wheel flat spring (30) is installed in the spring eye (24) of transition piece (9), one word thumb wheel sheet (31) is installed in one word thumb wheel sheet chute (26) of transition piece (9), and a word thumb wheel sheet (31) inserts thumb wheel sheet locating hole (27) location, thumb wheel (10) is arranged in thumb wheel mounting groove (15), the two ends of thumb wheel (10) are arranged on transition piece (9) and rear lock core (11) through thumb wheel jump ring (32) respectively, the front end of plectrum (33) inserts in a word thumb wheel film trap (28) of thumb wheel (10), and rear lock core (11) is inserted in the rear end of plectrum (33), front lock core (7) is arranged in the front lock core hole (12) of lock gall (6), clutch-plate push rod (34) is installed in the crossed countersunk head through hole (16) of front lock core (12), T word clutch-plate (35) is installed in the cross clutch-plate chute (20) of front lock core (7), clutch-plate push rod (34) is through push rod spring (36) contact T word clutch-plate (35), on the positioning step (21) of the front lock core (7) of locating slot (25) engaging of transition piece (9), the front end in contact T word clutch-plate (35) of the thumb wheel flat spring (30) of transition piece (9), pellet is installed in the key flank of tooth marble hole (17) of front lock core (7), hollow pellet and spring, front lock core (7) is arranged in the front lock core hole (22) of front lock core cover (8), hollow pellet and spring are installed in the eight directional marble hole (23) of front lock core cover (8), cucurbit pellet (37) is installed in the cucurbit marble hole (19) of front lock core (7), steel ball on the wall of cucurbit pellet (37) and front lock core (7) in corresponding steel ball hole (18) coordinates, cucurbit pellet (37) is arranged on the end face of front lock core (7) through jump ring (39) with front lock core cucurbit pellet cover plate (38).
2. nine orientation theftproof locks according to claim 1, is characterized in that: the outer wall parcel lock tube (40) of front lock core cover (8).
3. nine orientation theftproof locks according to claim 1, is characterized in that: in the front and back end of lock gall (6), lock-protector (41) is installed respectively.
4. nine orientation theftproof locks according to claim 3, is characterized in that: the upper anti-drilling steel ball (42) of installing of lock-protector (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489194.7U CN203430196U (en) | 2013-08-12 | 2013-08-12 | Nine-orientation anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320489194.7U CN203430196U (en) | 2013-08-12 | 2013-08-12 | Nine-orientation anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203430196U true CN203430196U (en) | 2014-02-12 |
Family
ID=50059244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320489194.7U Expired - Lifetime CN203430196U (en) | 2013-08-12 | 2013-08-12 | Nine-orientation anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203430196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437600A (en) * | 2013-08-12 | 2013-12-11 | 顾煜 | Nine-directional anti-theft lock |
-
2013
- 2013-08-12 CN CN201320489194.7U patent/CN203430196U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437600A (en) * | 2013-08-12 | 2013-12-11 | 顾煜 | Nine-directional anti-theft lock |
| CN103437600B (en) * | 2013-08-12 | 2015-09-23 | 顾煜 | Nine orientation theftproof locks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140212 Effective date of abandoning: 20150923 |
|
| RGAV | Abandon patent right to avoid regrant |