CN105178716B - A kind of lock core with sequin combined cipher lock pearl - Google Patents
A kind of lock core with sequin combined cipher lock pearl Download PDFInfo
- Publication number
- CN105178716B CN105178716B CN201510575688.0A CN201510575688A CN105178716B CN 105178716 B CN105178716 B CN 105178716B CN 201510575688 A CN201510575688 A CN 201510575688A CN 105178716 B CN105178716 B CN 105178716B
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- China
- Prior art keywords
- lock
- pearl
- cipher
- sequin
- gall
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Abstract
The invention discloses a kind of lock core with sequin combined cipher lock pearl, include lock housing, lock gall, dead bolt and several hoodle components being arranged on the upside of lock housing, the hoodle component includes pearl spring, flat pearl, it is axially disposed on the upside of the lock gall to have multiple password grooves corresponding with hoodle module position, the lock gall left and right sides is connected with bar shaped spacer, the locating slot that the lock housing is provided with positioned at the left and right sides and is adapted to the bar shaped spacer, coded lock pearl is provided with the password groove, the coded lock pearl includes the decorative pearl on top of an official cap of a cylindricality, the both sides of the decorative pearl on top of an official cap are each provided with a chute, cipher chips are installed in the chute, the bayonet socket being adapted to the bar shaped spacer is provided with the outside of the cipher chips, the cipher chips inside lower end is provided with the ladder with the key bit cooperation of key.
Description
Technical field
The present invention relates to a kind of lock core with sequin combined cipher lock pearl.
Background technology
Lock is the article that can not be left in people's daily life, and the mankind preserve important thing using lock always since ancient times
Product, make the property of oneself not to be stolen by others, and the antitheft position of core locked is exactly lock core structure, and the performance of lock core structure is excellent
The bad theftproof performance for directly influencing whole lockset.In existing lockset, lock core structure generally comprises the lock gall being mutually adapted, key
Provided with the keyhole that can be inserted into key progress opening lock master or the operation of locking lock core in spoon, lock gall.Between existing lock core structure
It is general to be only used as latch-up structure by the row's hoodle or cipher chips in lock gall, located at ball race on the key, so
Latch-up structure design is excessively simple, and common unlocking tool just can easily carry out skilled unlocking, and anti-theft feature is poor, using inadequate
Reliable and stable, security performance is relatively low, and security protection effect is poor.Secondly as hoodle or cipher chips negligible amounts, coded number compared with
Few, key mutual opening rate and repetitive rate are higher, a key easily occur and are adapted to multiple locksets or multiple keys and a lockset
The situation of adaptation, structure is excessively simple, is easily copied, and the theftproof performance of lockset is relatively low.In addition, part lock gall is in order to improve volume
Yardage uses the structure that is applied in combination of two panels sequin, and the width of the password groove of lock gall is larger, quantity is more and causes lock core structure
Intensity is relatively low, is easily prized rotten.
The content of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of lock core with sequin combined cipher lock pearl, compiles
Yardage is more and is difficult to technical unlocking, safe.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of lock core with sequin combined cipher lock pearl, includes lock housing, lock gall, dead bolt and is arranged in lock housing
Several hoodle components of side, the hoodle component includes pearl spring, flat pearl, on the upside of the lock gall it is axially disposed have it is multiple with
The corresponding password groove of hoodle module position, the lock gall left and right sides is connected with bar shaped spacer, and the lock housing is provided with positioned at a left side
Coded lock pearl, the coded lock pearl are provided with right both sides and the locating slot being adapted to the bar shaped spacer, the password groove
Include the decorative pearl on top of an official cap of a cylindricality, the both sides of the decorative pearl on top of an official cap are each provided with being provided with cipher chips in a chute, the chute, described
The bayonet socket being adapted to the bar shaped spacer is provided with the outside of cipher chips, the cipher chips inside lower end is provided with the spoon with key
The ladder that tooth coordinates.
As the improvement of above-mentioned technical proposal, the password groove is provided with five.
As the further improvement of above-mentioned technical proposal, two cipher chips of each coded lock pearl are different.
Further, the lock gall afterbody is provided with the groove for connecting dead bolt.
Further, the groove is along the axially arranged of lock gall.
The beneficial effects of the invention are as follows：Coded lock pearl adds the structure of two cipher chips, a coded lock using a decorative pearl on top of an official cap
Pearl just has 3 passwords, as using having 15 passwords if 5 coded lock pearls, greatly improved coded number, reduction key mutual opening rate and again
Multiple rate, can have more coded number due to being provided with 5 password grooves, reduce the knot that the fluting quantity on lock gall improves lock gall
Structure intensity, improves and is prized rotten difficulty, improve security；The decorative pearl on top of an official cap controls hoodle component, and two cipher chips control two bar shapeds to determine
Bit slice, multi-position locking, it is necessary to which the decorative pearl on top of an official cap and cipher chips are all boosted using key to be opened, are greatly improved technical unlocking difficult
Degree, improves the theftproof performance of lockset；Cipher chips do not use spring reset, its drag reduction inserted to key, reduction key
Key bit weares and teares, and improves service life.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the decomposition texture schematic diagram of the present invention；
Fig. 2 is the structural representation of coded lock pearl in the present invention.
Embodiment
A kind of 1 ~ Fig. 2 of reference picture, lock core with sequin combined cipher lock pearl includes lock housing 1, lock gall 2, dead bolt 6
And several hoodle components 3 of the upside of lock housing 1 are arranged on, the hoodle component 3 includes pearl spring 301, flat pearl 302, described
The upside of lock gall 2 is axially disposed multiple password grooves 201 corresponding with the position of hoodle component 3, and the left and right sides of lock gall 2 is connected with
Bar shaped spacer 4, the locating slot 101 that the lock housing 1 is provided with positioned at the left and right sides and is adapted to the bar shaped spacer 4, institute
State and coded lock pearl 5 is provided with password groove 201, the coded lock pearl 5 includes the decorative pearl on top of an official cap 51 of a cylindricality, the two of the decorative pearl on top of an official cap 51
Side is each provided with a chute 511, the chute 511 being provided with cipher chips 52, and the outside of cipher chips 52 is provided with and institute
The bayonet socket 521 of the adaptation of bar shaped spacer 4 is stated, the inside lower end of cipher chips 52 is provided with the ladder with the key bit cooperation of key
522.Using said structure, 1 coded lock pearl 5 includes 1 decorative pearl on top of an official cap 51 and 2 cipher chips 52, i.e., 1 coded lock pearl 5 just has 3
Individual password, which is mutually combined, to be formed, and general lock gall 2 sets 5 coded lock pearls 5, just there is 15 passwords, and it is one group of first group to be 3
The combination along with 5 groups is closed, coded number is greatly promoted, greatly improve the difficulty of technical unlocking, strengthen the security of lockset, together
When due to coding book it is more, quantity of being slotted on lock gall 2 to obtain can be reduced, enhancing structure intensity prevents from being prized；The top of coded lock pearl 5
Pearl 51 and cipher chips 52 correspond to hoodle component 3 and bar shaped spacer 4 respectively, and lock gall 2 has three retaining mechanisms, anti-violence
Open performance more preferably, and coded lock pearl 5 is arranged in the top of lock gall 2, and the decorative pearl on top of an official cap 51 and cipher chips 52 fall multiple after rise by gravity
Position, without spring is installed, key bit and the friction of coded lock pearl 5 when mitigating plug key reduce the abrasion of key bit, raising uses the longevity
Life.
In the present embodiment, it is preferred that the password groove 201 is provided with five.
In the present embodiment, it is preferred that two cipher chips 52 of each coded lock pearl 5 are different, can improve volume
The complexity of code, increases technical unlocking difficulty, improves security performance.
In the present embodiment, it is preferred that the afterbody of lock gall 2 is provided with the groove 202 for connecting dead bolt 6.It is preferred that,
The groove 202 is along the axially arranged of lock gall 2.Using said structure, lock gall 2, which is rotated, drives dead bolt 6 to rotate, simple in construction,
It is easily assembled.
It is described above, the simply better embodiment of the present invention, but the present invention is not limited to above-described embodiment, as long as
It reaches the technique effect of the present invention with any same or similar means, should all fall under the scope of the present invention.
Claims (5)
1. a kind of lock core with sequin combined cipher lock pearl, includes lock housing（1）, lock gall（2）, dead bolt（6）And set
In lock housing（1）Several hoodle components of upside（3）, the dead bolt（6）It is rotatably arranged in lock housing（1）Middle part and with
Lock gall（2）It is fixedly connected, the hoodle component（3）Include pearl spring（301）, flat pearl（302）, the lock gall（2）Upside is along axle
It is multiple with hoodle component to being provided with（3）The corresponding password groove in position（201）, lock gall（2）Bar shaped is each side connected with to determine
Bit slice（4）, it is characterised in that：The lock housing（1）Be provided with positioned at the left and right sides and with the bar shaped spacer（4）What is be adapted to determines
Position groove（101）, the password groove（201）In be provided with coded lock pearl（5）, the coded lock pearl（5）Include the top of a cylindricality
Pearl（51）, the decorative pearl on top of an official cap（51）Both sides be each provided with a chute（511）, the chute（511）In cipher chips are installed
（52）, the cipher chips（52）Outside is provided with and the bar shaped spacer（4）The bayonet socket of adaptation（521）, the cipher chips
（52）Inside lower end is provided with the ladder with the key bit cooperation of key（522）.
2. a kind of lock core with sequin combined cipher lock pearl according to claim 1, it is characterised in that：The password
Groove（201）It is provided with five.
3. a kind of lock core with sequin combined cipher lock pearl according to claim 1, it is characterised in that：It is each described
Coded lock pearl（5）Two cipher chips（52）It is different.
4. a kind of lock core with sequin combined cipher lock pearl according to claim 1, it is characterised in that：The lock gall
（2）Afterbody is provided with for connecting dead bolt（6）Groove（202）.
5. a kind of lock core with sequin combined cipher lock pearl according to claim 4, it is characterised in that：The groove
（202）Along lock gall（2）It is axially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575688.0A CN105178716B (en) | 2015-09-10 | 2015-09-10 | A kind of lock core with sequin combined cipher lock pearl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510575688.0A CN105178716B (en) | 2015-09-10 | 2015-09-10 | A kind of lock core with sequin combined cipher lock pearl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105178716A CN105178716A (en) | 2015-12-23 |
| CN105178716B true CN105178716B (en) | 2017-09-26 |
Family
ID=54901090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510575688.0A Expired - Fee Related CN105178716B (en) | 2015-09-10 | 2015-09-10 | A kind of lock core with sequin combined cipher lock pearl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105178716B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178716B (en) * | 2015-09-10 | 2017-09-26 | 谭燕玲 | A kind of lock core with sequin combined cipher lock pearl |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202493096U (en) * | 2012-03-30 | 2012-10-17 | 苏顺东 | Anti-theft door lock |
| CN202627677U (en) * | 2012-02-21 | 2012-12-26 | 李国刚 | Lock |
| CN203939310U (en) * | 2014-06-21 | 2014-11-12 | 广东金点原子制锁有限公司 | Composite pellet lock |
| CN105178716A (en) * | 2015-09-10 | 2015-12-23 | 谭燕玲 | Lock cylinder with bead and piece combined coded lock balls |
-
2015
- 2015-09-10 CN CN201510575688.0A patent/CN105178716B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202627677U (en) * | 2012-02-21 | 2012-12-26 | 李国刚 | Lock |
| CN202493096U (en) * | 2012-03-30 | 2012-10-17 | 苏顺东 | Anti-theft door lock |
| CN203939310U (en) * | 2014-06-21 | 2014-11-12 | 广东金点原子制锁有限公司 | Composite pellet lock |
| CN105178716A (en) * | 2015-09-10 | 2015-12-23 | 谭燕玲 | Lock cylinder with bead and piece combined coded lock balls |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105178716A (en) | 2015-12-23 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20170926 Termination date: 20200910 |