CN205025219U - Novel dislocation lock core - Google Patents
Novel dislocation lock core Download PDFInfo
- Publication number
- CN205025219U CN205025219U CN201520336074.2U CN201520336074U CN205025219U CN 205025219 U CN205025219 U CN 205025219U CN 201520336074 U CN201520336074 U CN 201520336074U CN 205025219 U CN205025219 U CN 205025219U
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- China
- Prior art keywords
- lock core
- bolt
- key
- tied
- processed
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Abstract
The utility model discloses a novel dislocation lock core includes the tapered end body, system bolt subassembly, lock core, spring bolt driving medium, the subassembly is tied including the system is tied down, middle system is tied, key system is tied, bolt system is tied and reset spring is tied to the system to the system, the system is tied down has length differential, key system bolt has differentially, and key system bolt has the card to hinder to the rotation of lock core when shutting initial condition, tie the lock core or the free corner that has certain angle to the card of lock core after hindering is tied to middle system in unblock key system. The utility model discloses a novel dislocation lock core hinders the card of lock core and is equipped with successively that the twice card hinders the pass: preceding one calorie is hindered the pass is that the card that key system was tied or middle system is tied the lock core when lock core shutting initial condition hinders, and back one calorie is hindered the pass is that the card tied the lock core of bolt system hinders, the available value of tartar number of the corresponding key of lock core is not limited, therefore has bigger size of key than the present dislocation lock core (head) of the same money, and the rate of each other opening can be reduced, the security performance height is synthesized, but wide application in all kinds of tools to lock.
Description
Technical field
The present invention relates to lockset, specifically a kind of novel dislocation lock core.
Background technology
In daily life, the anti-technical opening performance of family expenses lock core is not strong, disclosed close secret, tracing it to its cause is two " features " of existing lock core: " lock core could rotate for circular " and " pellet has gap to slide ", this two " feature " after unlocking person research on the existing lock core of discovery becomes " basis " that its investigative technique is unblanked, two " features " of existing lock core have but become two " leaks " in existing common lockset (lock core is provided with the structure types of keyhole) safety, " dislocation " skill making full use of these two features opens the omnipotent magic weapon that method becomes locksmiths' technology unlocking.For improving the performance of the anti-technical opening of lock core, 2013101148726 tapered ends that patent discloses the anti-technical opening of a kind of energy, achieve anti-technical opening, the theoretical size of key of this lock core is the Nth power of (M+1), M is the number often organizing bolt processed in the middle of in bolt processed, and N is lower croze hole count processed; But in actual lockmaking process, because the size of existing lock core has specification requirement mostly, the height of middle bolt processed again can not be too little, otherwise there is the possibility of upset in slotted eye, affect the reliability of lock core, thus, the number of bolt processed is restricted, the optional numerical value of M is limited, preferred value≤3 of M; When croze hole count processed is less, its available actual key quantity not sufficient is (as being 3 when middle bolt number processed, when pellet hole count is 5, its theoretical size of key be 35 powers equal 243), fewer than the size of key (5 powers that the size of key with the common lock core of slotted eye number can reach 6 equal 7776) of the common common lock core of same slotted eye number, there is the high safety defect of mutual opening rate in this type of dislocation lock core.
Summary of the invention
In order to overcome the deficiency of existing dislocation lock core in size of key, the invention provides the novel dislocation lock core that a kind of size of key is suitable with common spring lock core.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel dislocation lock core comprises tapered end (lock housing), bolt assembly processed, lock core, dead bolt driving member, tapered end is provided with key hole body or tapered end is fixedly connected with key hole body, and bolt assembly processed comprises lower bolt processed, middle bolt processed, key bolt, latch bolt and bolt back-moving spring processed; It is characterized in that: described lower bolt processed has length differential; Described key bolt has differential, and key bolt has jam when locking original state to the rotation of lock core; Described lock core has the rotating freely for angles of certain angle after Personal Unlocking Key bolt or centre bolt processed is to the jam of lock core.
Described key bolt is angle hoodle.
Described latch bolt is rotating disc.
Described key bolt is pellet, and pellet is provided with the groove that anti-skill is opened.
Described latch bolt is blade.
Described tapered end inwall is provided with blind hole (for the manufacture of A, B lock).
Described key bolt and blade are made as a part.
Described bolt assembly processed comprises lower bolt processed, middle bolt processed, key bolt, latch bolt, blade and bolt back-moving spring processed
Described latch bolt is side column bolt.
Brake spring is provided with in described novel dislocation lock core.
Described key bolt is mortise structure hoodle (the primary and secondary pellet be commonly called as).
Described key bolt is pellet.
In the middle of described, bolt processed is hoodle (copper hoodle, stainless steel hoodle).
Described lock core and dead bolt driving member tooth are in transmission connection.
Described dead bolt driving member comprises gear shaft and dead bolt transmission body.
Described dead bolt driving member comprises gear, axle and dead bolt transmission body.
Described spoon key slotted eye body comprises lower croze hole body processed and middle croze hole body processed.
Described lock core is connected by force limiting device with torsion input component, and force limiting device comprises connector and elastic body.
Described torsion input component comprises knob, and knob and lock core are connected as a single entity.
Described torsion input component comprises knob, and knob is fixedly connected with lock core.
Described torsion input component comprises force limiting device, torsion body; Torsion body is connected by force limiting device with lock core, transmits torsion; Force limiting device comprises connector and elastic body; Torsion body is provided with torsion interface.
Described torsion input component comprises rotating handles.
In the middle of described, bolt processed is rectangle pellet or square pellet.
Described lower bolt processed comprises pellet.
Described lower bolt processed comprises blade.
Described lower bolt processed comprises magnetic bullet.
Described lower bolt processed is mortise structure hoodle.
Described tapered end leading section is provided with anti-drilling board.
Anti-drilling bolt is provided with in described lock core outer end.
Described dead bolt driving member adopts known form of structure.
Described force limiting device adopts known form of structure.
A kind of key corresponding to described novel dislocation lock core comprises key body and handle body.
Pellet in the present invention comprises common spring and special-shaped marble.
Beneficial effect of the present invention: adopt novel dislocation lock core of the present invention, successively twice jam critical point is provided with to the jam of lock core: front one jam critical point is that key bolt or middle bolt processed are to the jam (formerly) of lock core when lock core locking original state, and rear one jam critical point is the jam (rear) of latch bolt to lock core; Tooth number=(progression of lower bolt processed) of the corresponding key of the novel dislocation lock core of the present invention+number of centre bolt processed (in the single hole), and the tooth number of the corresponding key of existing dislocation tapered end=[(number+1 of middle bolt processed), when pellet hole count is identical, novel dislocation lock core of the present invention can obtain larger size of key.As: when bolt number processed middle in every hole is 1, when marble hole adds up to 10, the size of key of existing dislocation lock core (head) be 2 10 powers equal 1024, and novel dislocation lock core of the present invention, the differential of lower bolt processed selects 5, and in the middle of every hole, the number of bolt processed is 1, when marble hole sum is also 10, its size of key is that 10 powers of (5+1) equal 60466176, typical stage difference≤6 of existing lock cylinder), its size of key is suitable with common spring lock.In sum, novel dislocation lock core of the present invention has higher comprehensive safety performance because size of key improves than existing known dislocation lock core (as 2013101148726 patent locks), can be widely used in all kinds of padlock, Chou Dousuo, door lock, lock and special lock.
Accompanying drawing explanation
Fig. 1 is the preferred embodiment of the present invention one: the structural representation of novel dislocation lock core when locking initial natural state.
Fig. 2 is the preferred embodiment of the present invention two: novel dislocation lock core interrupts calabash lock core structural representation for anti-.
Fig. 3 is the preferred embodiment of the present invention three: novel dislocation lock core interrupts calabash lock core structural representation for anti-.
Fig. 4 is the preferred embodiment of the present invention four: novel dislocation lock core is plum blossom structure partial structural representation.
Fig. 5 is the preferred embodiment of the present invention five: novel dislocation lock core interrupts calabash lock core structural representation for anti-.
Fig. 6 is the present invention's novel dislocation lock core is that cucurbit structure has a kind of preferred structure schematic diagram prevented when interrupting protective case.
Fig. 7 is the present invention's novel dislocation lock core is that cucurbit structure has the another kind of preferred structure schematic diagram prevented when interrupting protective case.
Fig. 8 is the present invention's novel dislocation lock core the anti-a kind of preferred structure schematic diagram interrupting beam when being cucurbit structure.
Fig. 9 is a kind of preferred structure schematic diagram of the present invention's novel dislocation lock core bolt assembly when comprising lower bolt processed, middle bolt processed, key bolt, latch bolt, blade and bolt back-moving spring processed.
Figure 10 is a kind of preferred structure schematic diagram that the present invention's novel dislocation lock core tapered end inwall is provided with when blind hole has an AB key.
In figure: 1-tapered end, 2-lock core, 3-bolt back-moving spring, 4-latch bolt, 5-key bolt, bolt processed in the middle of 6-, 7-key hole body, bolt processed under 8-, 9-key groove hole, 10-torsion input component, 11-is anti-interrupts beam, and 12-is anti-interrupts protective case, 13-blade, 14-seals body, 15-base plate, 16-jam croze mouth, 17-blind hole hoodle.
Detailed description of the invention
Below in conjunction with preferred embodiment, the invention will be further described:
With reference to Fig. 1, novel dislocation lock core comprises tapered end (1), lock core (2), bolt assembly processed (3) (4) (5) (6) (8), dead bolt driving member, tapered end (1) is provided with key hole body (7) or tapered end (1) is fixedly connected with key hole body (7), and bolt assembly processed comprises lower bolt processed (8), middle bolt processed (6), key bolt (5), latch bolt (4) and bolt back-moving spring processed (3); It is characterized in that: described lower bolt processed (8) has length differential; Described key bolt (5) has differential, and key bolt (5) has jam when locking original state to the rotation of lock core (2); Described lock core (2) has the rotating freely for angles of certain angle after Personal Unlocking Key bolt or centre bolt processed is to the jam of lock core (2).
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all in spiritual principles of the present invention interior, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a novel dislocation lock core, comprise tapered end, bolt assembly processed, lock core, dead bolt driving member, tapered end is provided with key hole body or tapered end is fixedly connected with key hole body, and bolt assembly processed comprises lower bolt processed, middle bolt processed, key bolt, latch bolt and bolt back-moving spring processed; It is characterized in that: described lower bolt processed has length differential; Described key bolt has differential, and key bolt has jam when locking original state to the rotation of lock core; Described lock core has the rotating freely for angles of certain angle after Personal Unlocking Key bolt or centre bolt processed is to the jam of lock core.
2. a kind of novel dislocation lock core as claimed in claim 1, is characterized in that: described key bolt is angle hoodle.
3. a kind of novel dislocation lock core as claimed in claim 1, is characterized in that: described latch bolt is rotating disc.
4. a kind of novel dislocation lock core as claimed in claim 1, is characterized in that: described key bolt is pellet, and pellet is provided with the groove that anti-skill is opened.
5. a kind of novel dislocation lock core as claimed in claim 1, is characterized in that: described latch bolt is blade.
6. a kind of novel dislocation lock core as claimed in claim 1, is characterized in that: described tapered end inwall is provided with blind hole.
7. a kind of novel dislocation lock core as claimed in claim 1, is characterized in that: described key bolt and blade are made as a part.
8. a kind of novel dislocation lock core as claimed in claim 1, is characterized in that: described key bolt is mortise structure hoodle.
9. a kind of novel dislocation lock core as claimed in claim 1, is characterized in that: in the middle of described, bolt processed is hoodle.
10. a kind of novel dislocation lock core as claimed in claim 1, is characterized in that: be provided with brake spring in described novel dislocation lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336074.2U CN205025219U (en) | 2015-05-23 | 2015-05-23 | Novel dislocation lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336074.2U CN205025219U (en) | 2015-05-23 | 2015-05-23 | Novel dislocation lock core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025219U true CN205025219U (en) | 2016-02-10 |
Family
ID=55257762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336074.2U Expired - Fee Related CN205025219U (en) | 2015-05-23 | 2015-05-23 | Novel dislocation lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012072A (en) * | 2019-10-17 | 2020-04-17 | 四川大学华西医院 | Drug cabinet for drug anesthesia |
-
2015
- 2015-05-23 CN CN201520336074.2U patent/CN205025219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012072A (en) * | 2019-10-17 | 2020-04-17 | 四川大学华西医院 | Drug cabinet for drug anesthesia |
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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 |
Granted publication date: 20160210 Termination date: 20170523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |