CN106996218A - A kind of lock assembly of lock core structure and the application structure - Google Patents
A kind of lock assembly of lock core structure and the application structure Download PDFInfo
- Publication number
- CN106996218A CN106996218A CN201610043319.1A CN201610043319A CN106996218A CN 106996218 A CN106996218 A CN 106996218A CN 201610043319 A CN201610043319 A CN 201610043319A CN 106996218 A CN106996218 A CN 106996218A
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- CN
- China
- Prior art keywords
- lock
- lock core
- pearl
- bolt
- groove
- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0003—Details
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0003—Details
- E05B27/0017—Tumblers or pins
- E05B27/0021—Tumblers or pins having movable parts
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- Lock And Its Accessories (AREA)
Abstract
It is an object of the invention to provide the lock assembly of a kind of lock core structure and the application structure.The lock core structure is using the reeded pearl of multi-group and the frame mode with reeded steel pin square crossing, and when the key of insertion adaptation, steel pin could be moved, and reach the purpose of unlocking.The invention provides boxlike lockset, rotary locking cylinder, the ox head lockset using this kind of lock core structure, effectively overcome existing lockset the technology and the antitheft defect of violence pirate of the open such as can be dialled, is prized, being cut, being sawed, being drawn.
Description
Technical field
The present invention relates to a kind of mechanical lock cylinder and lock assembly.
Background technology
At present, the security performance for all kinds of locksets that people use is not high, and many locksets still can be easily by pirate of the open.Thief is to lock
Pirate of the open mode mainly have two kinds, one kind is technical theft opening, and one kind is violence nature pirate of the open.The patent of invention applied by me
201310196923.4 disclose a kind of high security anti-theft lock, effectively taken precautions against skilled unlocking and violence nature is unlocked, comprehensive theft
Ability is strong.But, the lock body of the high security anti-theft lock is based on padlock design, in order to reach antitheft effect, in the base of padlock
Many parts are provided with plinth, internal structure is relative complex, and production routine is relatively more, and cost is relatively large.And current people
The most of spring locks used all use rotating lock cylinder, still there is the possibility cracked by technology.
The content of the invention
It is an object of the invention to provide the lock assembly of a kind of lock core structure and the application structure, it is therefore intended that overcomes existing
The antitheft defect of lockset, technology and the violence pirate of the open such as prevents from being dialled, prizes, cuts, sawing, drawing.Its feature is that theftproof performance is stronger, small
Even if fiddling with pellet with instrument steathily, because pellet hole is straight-through, and without the rotary locking cylinder of conventional spring lock, pellet at all can not
Fiddled with to correct position, and cracked thief and insert the pirate of the open side that keyhole strength rotation twists violence damage lock core with steel pipe
Method；Lock core structure is simpler, and cost is lower；Tight using the lockset periphery parcel of the lock core, each face of state when locking is equal
It is smooth, without any fulcrum for being available for prizing.
The purpose of the present invention is achieved by the following technical solution：A kind of lock core structure, including be located inside lock core
Multigroup pearl, steel pin, keyhole, spring and the key being mutually adapted with pearl square crossing.
Groove can be provided with by being provided with above the pearl near groove, pearl groove, and the distance of pearl groove to keyhole is each
Differ, be adapted with the tooth flower of key, be used as the key of switch lock.Pearl is fixed on inside pearl hole by spring, quantity
At least 4 groups.Preferably, every group of pearl can make left and right two-section.One section of each group pearl left side length is identical, and in identical position
Install groove；One section of length on the right differs, and is adapted with key bit flower, is used as the key of switch lock.Preferably, pearl can
To be arranged to more than two rows, key relative set is into more than two rows, to improve security performance.
The steel pin is vertical with pearl to be located inside lock core in vertical bar shaped or U-shaped.Fluted on steel pin, pearl is arranged in
Steel pin groove is up and down for limiting steel pin.Spring is provided with the top of steel pin, for steel pin to be ejected into lock core.Preferably, pearl
And steel pin is provided with groove, and with pearl groove phase separation, pearl is blocked during preventing that external force from pulling out steel pin.
A kind of boxlike lock assembly, including described lock core, and key, housing, dead bolt, latch and the lock assembly
Applicable bolt suspension member.The internal structure of the lock core is as described above.Dead bolt is installed at the top of lock core.The housing outward appearance is five
Cube body shell of face closure, one side opening, is set in outside lock core, and lock core can be skidded off from opening surface.One limit is set on lock core
Position protrusion is buckled in the limited impression of housing, to prevent lock core from all skidding off.There is an opening on one sealing surface of housing, for inserting
Bolt suspension member.Enclosure interior sets a breach, and lock core is blocked by latch.The bolt suspension member includes other automobiles, motor
Car, safety cabinet etc. are locked suspension member, the shapes such as perforate shape, L-shaped, hook-type are can be set to, to be adapted to lockset.
A kind of rotary locking cylinder, including the part such as described lock core and steel disc, lock-core external member.Described lock-core external member is arranged
Outside lock core, it is installed in the locksets such as bulb lock used in everyday.There is a perforate at the top of lock-core external member.In described lock core
Steel pin at the top of stretch out lock core, can be inserted into lock-core external member perforate in.
A kind of ox head lock assembly, including described lock core, and lock box, oblique spring bolt, square lock bolt, rotating handles,
Rotate small lock core, driving lever, control block, safety fastener, spacing steel wire, insurance hole.
The oblique spring bolt and square lock bolt are located inside lock box with spring.Driving lever is hollow bar, and one end passes through side
Shape axle is fixed on lock box by rotating handles, and one end is set in oblique spring bolt and square lock bolt by spring.Set on square lock bolt
There are 2 circular holes, lower section is provided with two circular holes that two boss above control block, control block just may be inserted into square lock bolt
It is interior, there are two groove positions just to be inserted by the steel pin in positive lock core in the middle of control block.Provided with small below control block
Lock core, small lock core can be the arc-shaped steel tongue on day conventional rotary locking cylinder or rotary locking cylinder of the present invention, small lock core
Withstand control block.Set on the inside of cattle head lock and spacing steel wire be set on an insurance hole, insurance hole, safety fastener be located in insurance hole and
In spacing steel wire, the opening that may be stuck on oblique spring bolt.
Brief description of the drawings
Fig. 1 is pearl and steel pin vertical stratification schematic diagram in lock core structure of the present invention.
Fig. 2 is the structural representation of U-shaped steel pin.
Fig. 3 is the structural map of lock core structure of the present invention.
Fig. 4 is provided with the lock core structure schematic diagram of double pearl and keyhole.
Fig. 5 is double key structure figure.
Fig. 6 is the schematic appearance of boxlike lockset.
Fig. 7 is the bolt suspension member structural map being adapted with boxlike lockset.
Fig. 8 is the internal structural map of boxlike lockset.
Fig. 9 is rotary locking cylinder structural map.
Figure 10 is the internal structural map of ox head lockset.
Figure 11 is the schematic appearance of ox head lockset.
Figure 12 is the schematic appearance of lock core in ox head lockset.
Figure 13 is the internal structural map of lock core in ox head lockset.
Figure 14 is ox head lockset switch lock schematic diagram.
Figure 15 is steel pin state diagram in ox head lockset lock core.
Figure 16 is ox head lockset lock structural map.
Label declaration：1 dead bolt, 2 steel pins, 2-1 steel pins hole, 3 keyholes, 4 housings, 5 keys, 5-1 key bits flower, 6 pearls,
Bullet at the top of the left half of 6-1 pearls, the right half of 6-2 pearls, 7 latches, 8 bolt suspension members, 9 pearl grooves, 10 steel pin grooves, 11 steel pins
Spring, 12 pearl grooves, 13 steel pin grooves, 14 spacing protrusions, 15 limited impressions, 16 lock cores, 17 cattle head lock lock boxes, 18 bevel locks
Tongue, 19 square lock bolts, 20 rotating handleses, 21 commonly rotate small lock core, 21-1 arc-shaped steel tongues, 22 driving levers, 23 control blocks, 24 insurances
Button, 25 spacing steel wires, 26 insurance holes, 27 steel discs, 28 big springs, 29 lock-core external members, 30 lock-core external member perforates.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 to Fig. 4 is lock core structure schematic diagram of the present invention.Lock core structure includes multigroup pearl 6 and the square crossing of pearl 6
The part such as steel pin 2, keyhole 3, key 5, spring.Pearl 6 is preferably arranged to set above two halves of left and right, left half 6-1
Fluted 9, it is fixed on by spring on the left of pearl hole, groove 9 is provided with groove 12；Right half 6-2 each group pearl length is not
One, its length is adapted with the tooth flower 5-1 of key 5, is used as the key inside lockset.Fig. 4 is that pearl 6 is arranged into two rows, key
The relative set of keyhole 3 is into two rows, and to improve the security of lock core, Fig. 5 is the double key being adapted.
The steel pin 2 is vertical with pearl 6 to be located inside lock core, and fluted 10 on steel pin 2, pearl 6 is arranged in steel pin groove
10 is up and down to limit steel pin.Steel pin 2 can be set to vertical bar type or U-shaped, and the head of steel pin 2 is provided with spring 11, for steel pin 2 to be pushed up
Go out lock core.Steel pin 2 is provided with groove 13, is interacted with pearl 6-1 groove 12, for preventing thief from passing through outside lock core
The mode of steel pin 2 of pulling outward fixes pearl 6-1 to fiddle with pearl 6-2 from keyhole.When thief pulls outward steel pin 2,
Pearl 6 and steel pin 2 by groove because being blocked each other, and thief can not fiddle with pearl again.
The tooth flower 5-1 of the key 5 is adapted with the length on the right side of described pearl groove 9 to pearl.When insertion key
When, the alignment of each group pearl groove 9 is in straight line, and steel pin 2 can be turned down by spring 11 to the recess of groove 9.If insertion is not
During the key being adapted, as long as pearl has one group of groove not to be in straight line with other group of groove, steel pin is still withstood nothing
Method is ejected, and lock can not be opened.After unlocking, first steel pin 2 to be pressed toward lock core 16, pearl 6 can left and right it is arbitrarily mobile, now
Just key can easily be extracted.
Fig. 6 is the schematic appearance of one embodiment of the present invention boxlike lockset.Left figure is the front view of lock body, housing
4 be bottom surface opening, cube body shell of other five face closures, is set in the outside of lock core 16, and lock core 16 can be skidded off from bottom surface.Housing
4 fronts are provided with a big opening and one small opening, and big opening is packed into for bolt suspension member 8, passes through what is be connected as a single entity with lock core 16
The fastening bolt of dead bolt 1 suspension member 8, reaches the purpose locked.Small opening is limited impression 15.One spacing protrusion is set on lock core 16
14 are buckled in the limited impression 15 of housing, to prevent lock core from all skidding off.Enclosure interior sets a breach, is used for by latch 7
Block lock core 16.The bolt suspension member 8 includes the suspension members of locking such as other automobiles, motorcycle, safety cabinet, can be set to perforate shape, L
The shapes such as shape, hook-type, are adapted to the big opening with boxlike lockset and dead bolt 1.Lock body parcel is tight, and state when locking is smooth
Cube, without any fulcrum prized.
Fig. 8 is the internal structure schematic diagram of boxlike lockset of the present invention, including the left half 6-1 of pearl, the right half 6-2 of pearl,
The parts such as steel pin 2, key 5, latch 7 and spring.Pearl, steel pin, the structure of spring, distribution and action principle are as described above.Open
During lock, after insertion key 5, pearl groove is in straight line, and steel pin 2 ejects lock core in the presence of spring 11, and latch 7 is in spring
In the presence of housing 4 is ejected in the presence of big spring 28 toward lock core internal motion, lock core 16, the dead bolt 1 being connected as a single entity is immediately
Move downward, bolt suspension member 8 is extended stretches into.When shutting, lock core 16 need to only be pushed toward in housing 4, then press steel pin 2,
Key 5 can be extracted.
Exterior structure such as Fig. 9 left figures of the conventional rotary locking cylinder of people day, by rotary locking cylinder, drive steel disc 27, steel disc
27 stir the miscellaneous part in lock again, reach the purpose of switch lock.Fig. 9 is that the lock core structure of the present invention is passed through into simple part
Transformation becomes bulb lock core.On the basis of the lock core 16, lock-core external member 29 is arranged outside lock core, steel pin 2 need to only be prolonged
It is long, directly stretch out in lock core shell, insertion lock-core external member 29.Lock-core external member 29 is arranged to accordingly according to different types of lockset
Shape is installed in lockset, facilitates user to replace former lock core.When lock core is locked, miscellaneous part in the insertion lock of steel pin 2
In groove, lock core can not normally rotate；When lock core is in the state unlocked, the groove of miscellaneous part, lock in the ejection lock of steel pin 2
Core can normally rotate.
Figure 10 to Figure 16 is the structural representation of another embodiment cattle head lock of the invention.The ox head lockset is by lock box
17th, lock core 16, oblique spring bolt 18, square lock bolt 19, rotating handles 20, commonly rotate small lock core 21, driving lever 22, control block 23,
Safety fastener 24, spacing steel wire 25, insurance hole 26 are constituted.
Figure 13 is the internal structure of the lock core 16, and its structure and operation principles are as described above.
The oblique spring bolt 18 and square lock bolt 19 are located inside ox head lock box with spring, and driving lever 22 is hollow bar,
One end is fixed on lock box 17 by square shaft by rotating handles 20, and one end is set in oblique spring bolt 18 and square lock by spring
Tongue 19, when rotating rotating handles 20 by external force, square shaft drives driving lever 22 to stretch out oblique spring bolt 18 and square lock bolt 19
Stretch out lock box 17.Square lock bolt 19 is provided with 2 circular holes.The lower section of square lock bolt 19 is provided with control block 23, the top of control block 23 two
Individual boss just may be inserted into two circular holes of square lock bolt 19, have two groove positions just may be used in the middle of control block 23
To be inserted by the steel pin 2 in positive lock core 16.The lower section of control block 23 is provided with the arc-shaped steel tongue on small lock core 21, small lock core 21
21-1 withstands control block.In order to improve security, an opening 34 is set on oblique spring bolt 18.One guarantor is set on the inside of cattle head lock
Dangerous hole 26, insurance sets spacing steel wire 25 on hole 26.Safety fastener 24 is located in insurance hole 26 and spacing steel wire 25, can be at
Upper and lower two states.When safety fastener 24 is just pushed the state for being stuck in opening 34, oblique spring bolt 18 is locked by safety fastener 24
Firmly, now rotating handles 20 can not normally rotate.
When lock core 16 is inserted into the key being adapted, the ejection lock core 16 of steel pin 2, state is changed under Figure 15 from the upper figures of Figure 15
Figure, now steel pin 2 is not inserted into the groove of control block 23.Now no matter which kind of shape the arc-shaped steel tongue 21-1 on small lock core 21 is in
State, square lock bolt 19 can be moved left and right, and when rotating rotating handles 20, cattle head lock can be locked with normal switch.When lock core does not have insertion
During the key being adapted, steel pin 2 just inserts one of left and right groove of control block 23, now rotating handles can not by with
Meaning is rotated, and cattle head lock is in the state for forcing to unlock or shut.
Small lock core 21 is used to inside door carry out switch lock to cattle head lock.Small lock core 21 can use daily rotary locking cylinder,
The steel disc 27 of Fig. 9 rotary locking cylinder can be changed to arc-shaped steel tongue 21-1.When small lock core 21 is unlocked, the state of small lock core 21
It is changed into Figure 14 figure below from Figure 14 upper figure, arc-shaped steel tongue 21-1 is moved down by rotating small lock core 21, and control block 23 is in spring
Effect is lower away from square lock bolt 19, will not be stuck by steel pin 2, and now no matter outside, which has, is not locked, and square lock bolt 19 can be left
Move right.
Described above is only the specific embodiment of the present invention, not does any formal limitation to the present invention.Though
So the present invention is disclosed above by specific embodiment, but is not limited to the present invention.Anyone is not departing from skill of the present invention
In the range of art scheme, when the technology contents using the disclosure above make a little change or are modified to the equivalent reality of equivalent variations
Example is applied, as long as being the content without departing from technical solution of the present invention, what the technical spirit according to the present invention was made to above example
Any simple modification, equivalent variations and modification, in the range of still falling within technical solution of the present invention.
Claims (10)
1. a kind of lock core structure, it is characterised in that：Its structure includes multigroup pearl（6）And the steel pin of pearl square crossing
（2）, keyhole（3）, spring and the key being mutually adapted（5）；The pearl（6）It is fixed on by spring inside pearl hole,
Groove is provided with above pearl（9）, pearl groove（9）To keyhole（3）Distance it is different；The steel pin（2）With pearl（6）
Vertically it is located inside lock core；Steel pin is provided with groove（10）, pearl（6）It is arranged in steel pin groove（10）；Bullet is provided with the top of steel pin
Spring（11）.
2. lock core structure according to claim 1, it is characterised in that：Groove is provided near described pearl groove（12）,
Groove is provided near described steel pin groove（13）.
3. lock core structure according to claim 1, it is characterised in that：Described pearl（6）Left and right two-section can be made；Each group
The left half of pearl（6-1）Length is identical, and sets groove in identical position（9）；Right half（6-2）Length differs.
4. lock core structure according to claim 1, it is characterised in that：Described pearl（6）It can be arranged to more than two rows,
It is at least 4 groups, key bit flower per row amount（5-1）Relative set is into more than two rows.
5. a kind of boxlike lock assembly, it is characterised in that：It includes the lock core and key according to Claims 1-4, and
Housing（4）, dead bolt（1）, latch（7）With the bolt suspension member suitable for the lock assembly（8）；The housing（4）Outward appearance is five
Cube body shell of face closure, one side opening, is set in lock core（16）Outside；Housing（4）One sealing surface is used for provided with one
Insert bolt suspension member（8）Opening, housing（4）Inside, which sets one, can pass through latch（7）Block lock core（16）Breach.
6. boxlike lock assembly according to claim 5, it is characterised in that：Described lock core（16）Upper setting one is spacing
It is prominent（14）It is buckled in housing（4）The limited impression of upper setting（15）In.
7. boxlike lock assembly according to claim 5, it is characterised in that：Described bolt suspension member（8）Including other vapour
Car, motorcycle, safety cabinet etc. are locked suspension member, can be set to the shapes such as the perforate shape, L-shaped, the hook-type that are adapted with lockset.
8. boxlike lock assembly according to claim 5, it is characterised in that：Described dead bolt（1）Lock core can be installed in
（16）Top outer, or it is installed in housing（4）Inside top.
9. a kind of rotary locking cylinder, it is characterised in that：It includes the lock core described in Claims 1-4（16）, and steel disc（27）、
Lock-core external member（29）Deng part；Described lock-core external member（29）It is set in lock core（16）Outside, is installed in lockset；Lock-core external member
One perforate is arranged at top（30）；Steel pin in described lock core（2）Lock core is stretched out at top（16）, can be inserted into the perforate of lock-core external member
（30）In.
10. a kind of ox head lock assembly, it is characterised in that：It includes the lock core described in Claims 1-4（16）, and lock box
（17）, oblique spring bolt（18）, square lock bolt（19）, rotating handles（20）, rotate small lock core（21）, driving lever（22）, control block
（23）, safety fastener（24）, spacing steel wire（25）, insurance hole（26）；The oblique spring bolt（18）And square lock bolt（19）Use spring
It is located at lock box（17）It is internal；Driving lever（22）For hollow bar, one end is by square shaft by rotating handles（20）It is fixed on lock box
（17）On, one end is set in oblique spring bolt by spring（18）And square lock bolt（19）；Square lock bolt（19）Provided with 2 holes,
Lower section is provided with control block（23）, control block（23）The boss of top two just may be inserted into two holes of square lock bolt,
There are two groove positions just can be by the steel pin in positive lock core in the middle of control block（2）Insertion；Control block（23）Lower section is set
There is small lock core（21）, small lock core can be on day conventional rotary locking cylinder or rotary locking cylinder of the present invention, small lock core
Arc-shaped steel tongue（21-1）Withstand control block；One insurance hole is set on the inside of cattle head lock（26）, insure hole（26）It is upper that spacing steel is set
Silk（25）, safety fastener（24）It is located in insurance hole（26）And spacing steel wire（25）In, it may be stuck in oblique spring bolt（18）On opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610043319.1A CN106996218A (en) | 2016-01-23 | 2016-01-23 | A kind of lock assembly of lock core structure and the application structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610043319.1A CN106996218A (en) | 2016-01-23 | 2016-01-23 | A kind of lock assembly of lock core structure and the application structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106996218A true CN106996218A (en) | 2017-08-01 |
Family
ID=59428203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610043319.1A Pending CN106996218A (en) | 2016-01-23 | 2016-01-23 | A kind of lock assembly of lock core structure and the application structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106996218A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763720A (en) * | 2019-01-15 | 2019-05-17 | 浙江浦江梅花锁业集团有限公司 | Novel lock bridge, the processing method of lock bridge and padlock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2804294Y (en) * | 2005-07-15 | 2006-08-09 | 覃新 | Double-layer lock barrel and cylinder lock with the same |
| CN1844625A (en) * | 2005-06-15 | 2006-10-11 | 余义伦 | Lock capable of preventing destructive and technical opening |
| US7921682B1 (en) * | 2009-12-15 | 2011-04-12 | Jieh-Jung Chang | Padlock with alarm function |
| CN102936976A (en) * | 2012-09-26 | 2013-02-20 | 黄金志 | Lock cylinder and lock with same |
-
2016
- 2016-01-23 CN CN201610043319.1A patent/CN106996218A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1844625A (en) * | 2005-06-15 | 2006-10-11 | 余义伦 | Lock capable of preventing destructive and technical opening |
| CN2804294Y (en) * | 2005-07-15 | 2006-08-09 | 覃新 | Double-layer lock barrel and cylinder lock with the same |
| US7921682B1 (en) * | 2009-12-15 | 2011-04-12 | Jieh-Jung Chang | Padlock with alarm function |
| CN102936976A (en) * | 2012-09-26 | 2013-02-20 | 黄金志 | Lock cylinder and lock with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109763720A (en) * | 2019-01-15 | 2019-05-17 | 浙江浦江梅花锁业集团有限公司 | Novel lock bridge, the processing method of lock bridge and padlock |
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Application publication date: 20170801 |