CN204152321U - The theftproof lock that a kind of key lock and coded lock combine - Google Patents

The theftproof lock that a kind of key lock and coded lock combine Download PDF

Info

Publication number
CN204152321U
CN204152321U CN201420423566.0U CN201420423566U CN204152321U CN 204152321 U CN204152321 U CN 204152321U CN 201420423566 U CN201420423566 U CN 201420423566U CN 204152321 U CN204152321 U CN 204152321U
Authority
CN
China
Prior art keywords
lock
key
dead bolt
coded
password
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
Application number
CN201420423566.0U
Other languages
Chinese (zh)
Inventor
黄汉才
Original Assignee
黄汉才
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 黄汉才 filed Critical 黄汉才
Priority to CN201420423566.0U priority Critical patent/CN204152321U/en
Application granted granted Critical
Publication of CN204152321U publication Critical patent/CN204152321U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses the theftproof lock that a kind of key lock and coded lock combine, theftproof lock comprises lock bow (1) and lock bridge (2); Be provided with a key lock (21) in the middle of described lock bridge (2), be each side provided with one group of coded lock (22); A pair dead bolt axle (23) is kept in described lock bridge (2) body, with key lock (21) for boundary, each dead bolt axle (23) of the right and left; Key lock (21) and coded lock (22) are coupling tactile respectively with dead bolt, the outermost end of dead bolt axle (23) contacts with lock bow (1), forms scalable lock/unlock function by key lock (21) and coded lock (22); Compared with prior art, the dual unblock of this product needed just can open theftproof lock, substantially increases the safety of theftproof lock, and increase expense difficulty, more available protecting vehicle or antitheft thing, anti-theft effect is better simultaneously.

Description

The theftproof lock that a kind of key lock and coded lock combine
Technical field
The utility model relates to theftproof lock, is specifically related to the theftproof lock that a kind of key lock and coded lock combine.
Background technology
The theftproof lock circulated on the market is at present all traditional simple key lock or simple coded lock, special anti-theft lock for vehicle, it is all simple key theftproof lock, their antitheft is mainly designing complexity on the key, more marble hole, more grooves are to increase unlocking difficulty, but a lot of lawless person is very familiar to lock structure, manufacture method, also know the weakness of lockset, the lawless person of specialty can be able to open the theftproof lock of the tooth-like key in general both sides within more than 10 seconds; To two sides be provided with marble hole, many groove keys theftproof lock also more and more dangerous.
Utility model content
In order to solve above-mentioned technical problem, just the utility model provides, a kind of structure is established rationally, unlocking difficulty large, want dual unblock to open theftproof lock, substantially increases the safety of theftproof lock, the key lock that anti-theft effect is better and the theftproof lock that coded lock combines.
The scheme of the technology that solves the problem is:
The theftproof lock that key lock and coded lock combine, theftproof lock comprises lock bow (1) and lock bridge (2); Be provided with a key lock (21) in the middle of described lock bridge (2), be each side provided with one group of coded lock (22); A pair dead bolt axle (23) is kept in described lock bridge (2) body, with key lock (21) for boundary, each dead bolt axle (23) of the right and left; Key lock (21) and coded lock (22) are coupling tactile respectively with dead bolt, the outermost end of dead bolt axle (23) contacts with lock bow (1), forms scalable lock/unlock function by key lock (21) and coded lock (22).
Further: described key lock (21) comprises lock core hole (211), lock core hole (211) is provided with lock core (212), lock core (212) upper end is provided with keyhole (213), lower end is provided with locking plate (214), and locking plate (214) contacts with dead bolt axle (23).
Further: described coded lock (22) comprises password rotor hole (221), the upper etching of edge lock bridge (2) of password rotor hole (221) has password figure (222), password rotor hole (221) is upper installs password armature spindle (223), the head end of password armature spindle (223) is provided with cipher key hole (224) and corresponding password figure (25) mark mouth (225), tail end is provided with " n " font sliding-tongue groove (226).
Further: one end of described dead bolt axle (23) is provided with the adjustment mouth (231) of locking plate (214); Described dead bolt axle (23) stage casing is provided with the breach (232) placing password armature spindle (223) tail end " n " font part, and the dead bolt axle (23) of breach (232) side is provided with the rectangle location-plate (233) that " n " font sliding-tongue groove (226) can be allowed to horizontally slip.
The beneficial effects of the utility model are:
The dual unblock of this product needed just can open theftproof lock, substantially increases the safety of theftproof lock, and increase expense difficulty, more available protecting vehicle or antitheft thing, anti-theft effect is better simultaneously.
Accompanying drawing explanation
Fig. 1 is the explosive view of the utility model product;
Fig. 2 is the explosive view of the utility model product lock bridge;
Fig. 3 is the sectional view of the utility model product;
Fig. 4 is the front view of the utility model product;
Fig. 5 is the utility model product lock core front view;
Fig. 6 is the front view of the utility model product cipher armature spindle;
Fig. 7 is the front view of the utility model product lock core;
Fig. 8 is the front view of the utility model product cipher armature spindle;
Fig. 9 is the explosive view of the utility model product lock bridge.
Detailed description of the invention
As shown in Fig. 1-Fig. 9: the theftproof lock that a kind of key lock and coded lock combine, theftproof lock comprises lock bow 1 and lock bridge 2; Be provided with a key lock 21 in the middle of described lock bridge 2, be each side provided with one group of coded lock 22; A pair dead bolt axle 23 is kept in described lock bridge 2 body, with key lock 21 for boundary, each dead bolt axle 23 of the right and left; Key lock 21 and coded lock 22 are coupling tactile respectively with dead bolt, the outermost end of dead bolt axle 23 contacts with lock bow 1, form scalable lock/unlock function by key lock 21 and coded lock 22; Described key lock 21 comprises lock core hole 211, lock core hole 211 is provided with lock core 212, and lock core 212 upper end is provided with keyhole 213, and lower end is provided with locking plate 214, and locking plate 214 contacts with dead bolt axle 23; Described coded lock 22 comprises password rotor hole 221, on the edge lock bridge 2 of password rotor hole 221, etching has password figure 222, password rotor hole 221 is installed password armature spindle 223, the head end of password armature spindle 223 is provided with cipher key hole 224 and corresponding password figure 25 identifies mouth 225, and the one end of the dead bolt axle 23 that tail end is provided with " n " described in font sliding-tongue groove 226 is provided with the adjustment mouth 231 of locking plate 214; Described dead bolt axle 23 stage casing is provided with the breach 232 placing password armature spindle 223 tail end " n " font part, and the dead bolt axle 23 of breach 232 side is provided with the rectangle location-plate 233 that " n " font sliding-tongue groove 226 can be allowed to horizontally slip.
Described password figure 222 is Arabic numerals: 0-9, totally 10 figure places.
Be provided with a key lock 21 in the middle of described lock bridge 2, be each side provided with two coded locks 22, altogether four coded locks 22.
The process of unblanking of this product:
Rotated to the corresponding numeral unlocked by mark mouth 225 in the cipher key hole 224 of first inserting four coded locks 22 with coded lock key respectively, make the corresponding rectangle location-plate 233 of password armature spindle 223 tail end " n " font sliding-tongue groove 226; The lock core 213 also rotary locking cylinder 213 of key lock 21 is inserted again with key, lock core 213 is with locking plate 215 to rotate, locking plate 214 rotates and makes adjustment mouth 231 stressed and impel left and right dead bolt axle 23 to inside contract, " n " font sliding-tongue groove 226 can horizontally slip at rectangle location-plate 233, and (the dead bolt axle 23 on the right slides to the left side, the dead bolt axle 23 on the left side slides to the right) disengaging lock bow 1 two ends, dead bolt axle 23 outermost two ends, lock bow 1 separates with lock bridge 2, unlocks successfully.
The process of locking of this product:
Make the numeral that mark mouth 225 correspondence of four coded locks 22 unlocks, key lock 21 is also in released state, lock bow 1 is inserted the two ends of lock bridge 2, first use key rotary locking cylinder 213, locking plate 214 makes adjustment mouth 231 stressed and impels left and right dead bolt axle 23 overhanging when rotating, " n " font sliding-tongue groove 226 can horizontally slip at rectangle location-plate 233, and (the dead bolt axle 23 on the right slides to the right, the dead bolt axle 23 on the left side slides to the left side), dead bolt axle 23 outermost two ends are made to insert lock bow 1 two ends, unplug key, rotate disorderly to other numerals with cipher key simultaneously, lock bow 1 and lock bridge 2 lock, lock successfully.
Change cryptographic processes: make " n " font sliding-tongue groove 226 of password armature spindle 223 be stuck on rectangle location-plate 233 inactive, then be inserted in cipher key hole 224 by cipher key, firmly press down and knob (carrying out secondary adjustment), make password armature spindle 223 epimere rotate the numeral that extremely will set, when next time unblanks, the corresponding last password figure regulated can unlock.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (4)

1. the theftproof lock that combines of key lock and coded lock, is characterized in that: theftproof lock comprises lock bow (1) and lock bridge (2); Be provided with a key lock (21) in the middle of described lock bridge (2), be each side provided with one group of coded lock (22); A pair dead bolt axle (23) is kept in described lock bridge (2) body, with key lock (21) for boundary, each dead bolt axle (23) of the right and left; Key lock (21) and coded lock (22) are coupling tactile respectively with dead bolt, the outermost end of dead bolt axle (23) contacts with lock bow (1), forms scalable lock/unlock function by key lock (21) and coded lock (22).
2. the theftproof lock that combines of a kind of key lock according to claim 1 and coded lock, it is characterized in that: described key lock (21) comprises lock core hole (211), lock core hole (211) is provided with lock core (212), lock core (212) upper end is provided with keyhole (213), lower end is provided with locking plate (214), and locking plate (214) contacts with dead bolt axle (23).
3. the theftproof lock that combines of a kind of key lock according to claim 1 and coded lock, it is characterized in that: described coded lock (22) comprises password rotor hole (221), the upper etching of edge lock bridge (2) of password rotor hole (221) has password figure (222), password rotor hole (221) is upper installs password armature spindle (223), the head end of password armature spindle (223) is provided with cipher key hole (224) and corresponding password figure (25) mark mouth (225), tail end is provided with " n " font sliding-tongue groove (226).
4. the theftproof lock that combines of a kind of key lock according to claim 1 and coded lock, is characterized in that: one end of described dead bolt axle (23) is provided with the adjustment mouth (231) of locking plate (214); Described dead bolt axle (23) stage casing is provided with the breach (232) placing password armature spindle (223) tail end " n " font part, and the dead bolt axle (23) of breach (232) side is provided with the rectangle location-plate (233) that " n " font sliding-tongue groove (226) can be allowed to horizontally slip.
CN201420423566.0U 2014-07-29 2014-07-29 The theftproof lock that a kind of key lock and coded lock combine Expired - Fee Related CN204152321U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420423566.0U CN204152321U (en) 2014-07-29 2014-07-29 The theftproof lock that a kind of key lock and coded lock combine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420423566.0U CN204152321U (en) 2014-07-29 2014-07-29 The theftproof lock that a kind of key lock and coded lock combine

Publications (1)

Publication Number Publication Date
CN204152321U true CN204152321U (en) 2015-02-11

Family

ID=52510447

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420423566.0U Expired - Fee Related CN204152321U (en) 2014-07-29 2014-07-29 The theftproof lock that a kind of key lock and coded lock combine

Country Status (1)

Country Link
CN (1) CN204152321U (en)

Similar Documents

Publication Publication Date Title
CN203584033U (en) Multifunctional anti-theft lock cylinder body and key
CN103603549A (en) Multifunctional antitheft lock cylinder and key
EP2975199B1 (en) Variably-combined mechanical key
CN204152321U (en) The theftproof lock that a kind of key lock and coded lock combine
CN204571532U (en) Idle running mechanical code anti-theft lock
CN205046967U (en) Miniature safety key
CN203487886U (en) Lock with main key and auxiliary key
CN205936017U (en) Need two padlocks that key was opened
CN201981871U (en) Anti-theft lock with passwords
CN203769457U (en) Master control lock
CN102011515B (en) Digital phase-locking and associated stealthy key
CN203669539U (en) Structure with mechanical coded lock and electronic coded lock
CN204357200U (en) The anti-theft lock core that illegal insertion just locks
CN2515380Y (en) Theft-proof door lock with cipher
CN206205600U (en) A kind of magnetic coding lockset based on RFID
CN102587727A (en) Double-opening spring lock
CN102080471A (en) Idle digital lock and invisible key matched with same
CN201605893U (en) Anti-theft lock cylinder
CN203626413U (en) Lock cylinder for burglar-proof padlock
CN201486248U (en) Double-security lock
CN101435283A (en) Blade marble lockset
CN206477687U (en) One kind closing rotary type cipher lock
CN204252657U (en) Three road pellet safe-guard door locks
CN206220686U (en) A kind of antifriction magnetic coding lockset
CN204899456U (en) Keying constructs

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150211

Termination date: 20190729