CN106437306A - Lock core and key assembly capable of matching automatically - Google Patents
Lock core and key assembly capable of matching automatically Download PDFInfo
- Publication number
- CN106437306A CN106437306A CN201510488092.7A CN201510488092A CN106437306A CN 106437306 A CN106437306 A CN 106437306A CN 201510488092 A CN201510488092 A CN 201510488092A CN 106437306 A CN106437306 A CN 106437306A
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- China
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- lock
- lock core
- key
- housing ring
- locating dowel
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Abstract
The invention discloses a lock core and key assembly capable of matching automatically. The lock core and key assembly comprises a lock core and a key, wherein the lock core is provided with a lock core housing, a plurality of lock housing rings and a plurality of lock kernels; the lock core housing is provided with notches in which the lock housing rings and the lock kernels are arranged; a first locating column and a second locating column are arranged at the two ends of the lock core housing in a raised manner respectively; lock housing ring locating columns are arranged at the lock housing rings in raised manner, and marking signs are formed on the lock housing ring locating columns; the lock housing rings are fixed to the lock core housing via a locating piece; the key is provided with a grip, a core column and a plurality of unblocking blocks; the grip is assembled at an external thread part of one end of the core column via an alignment piece and is fixed to the core column by sleeving holes of the unblocking blocks in a sleeving manner; and at least one alignment sign is formed in each the unblocking block and corresponds to one marking sign correspondingly. In this way, the lock housing rings can be removed directly through the locating piece and is dismounted from the notches for the convenience of the change of the arrangement of the lock housing rings, and through the marking signs on the lock housing rings corresponding to the unblocking blocks, combinations of the lock core and the key of the lock core and key assembly can be increased effectively.
Description
Technical field
The present invention relates to a kind of key and lock core, more particularly, to one kind person of being easy to use change its lock core permutation and combination, and the lock core that can voluntarily match and the key of its lock core and key permutation and combination can be effectively increased.
Background technology
Lock of the prior art has various ways, and what one of which was most commonly seen is spring lock, and the essential structure of spring lock is to be provided with a lock core on shell, and this lock core includes a lock housing, a lock core and multiple lock pearl group.
This lock housing is cylindric and centre is formed with an accommodation space, on the side wall of this lock housing, interval is equipped with multiple external lock hole of beads, and this lock core is cylindric and centre is equipped with a keyhole, in the side outside wall surface of this lock core, interval is equipped with multiple internal lock hole of beads, each internal lock hole of bead runs through the side wall surface of the hole of keyhole, this lock core is rotatably arranged in this lock housing, and the internal lock hole of bead of this lock housing is sequentially with respect to this grade external lock hole of bead.
This lock pearl group includes an external lock pearl、One internal lock pearl and a spring element，The lock pearl group such as this is separately positioned in the corresponding external lock hole of bead and the internal lock hole of bead，This external lock pearl and spring element are located in the external lock hole of bead，This spring element pushing and withstanding is at the outer end of this external lock pearl，The inner making external lock pearl is slightly protruded in the internal lock hole of bead，This internal lock pearl is located in the internal lock hole of bead，The outer end of this internal lock pearl is abutted with the inner of this external lock pearl，The inner movement of internal lock pearl is made to protrude from keyhole，Wherein，Each external lock pearl of lock pearl group and the length of internal lock pearl are corresponding to key tooth on the key，After this key is inserted in keyhole，The corresponding each internal lock pearl of each key tooth pushing and pressing，Make internal lock pearl and the mobile intersection being just located at lock-shell lining face and outer wall of lock core face to its two place of offseting of external lock pearl，By key, lock core can be rotated relative to lock housing，And then reach the purpose of unlocking.
But, the lock core structure of prior art, its each specific lock pearl length ratio is all only capable of the key gear mutation corresponding to a kind of key, when being equiped with many locksets in user life, user must hold many keys respectively, not only take up space and have the inconvenience of finding key, as close in key outward appearance be even more difficult to differentiate.Mother key must be held when losing key and remake an identical key, otherwise must change lockset.User such as loses key, is only capable of committing theft through changing lockset and to avoid picking up the person that obtains key and enter, not only inconvenience, more must expend substantial amounts of money and time, and the therefore spring lock of prior art still has and can improve part.
Content of the invention
In view of this, present invention is primarily targeted at providing a kind of person of being easy to use to change its lock core permutation and combination and the lock core that can voluntarily match and the key of its lock core and key permutation and combination being effectively increased.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that：
A kind of lock core that can voluntarily match and key, include：One lock core and a key，Wherein this lock core has a lock core shell、Multiple lock housing rings and multiple lock core，There is in this lock core shell a channel and this channel side is formed with a fluting，And this lock core shell two ends has protruded out at least one first locating dowel and at least one second locating dowel respectively，And each lock housing ring is arranged in this passage，And this each lock housing ring side has been protruded out a lock housing ring locating dowel and has been slotted by this and be formed with least one mark，And this each lock housing ring is fixed on this lock core shell via positioning piece，And respectively lock core and be respectively arranged in this lock housing ring，In addition，This key has a handle、One stem stem and multiple solution closing piece，This handle is via an external thread part of this stem stem one end of para-position part spiral shell group，Each solution closing piece is respectively formed with a set of hole and by this set borehole jack on this stem stem，And it is respectively formed with least one pair of mark and side protrudes out a top of differing heights on this each solution closing piece，Thereby，This lock housing ring can be directed through this keeper and remove，And unloaded by this fluting to facilitate its spread configuration of change，And through the mark on this lock housing ring to the permutation and combination that should unlock block and can be effectively increased its lock core and key.
Brief description
Fig. 1 is the solid combination diagram of lock core of the present invention and key.
Fig. 2 is the perspective exploded view of lock core of the present invention and key.
Fig. 3 is the perspective exploded view of lock core of the present invention.
Fig. 4 is the sectional perspective decomposing schematic representation of lock core of the present invention.
Fig. 5 is the perspective exploded view of key of the present invention.
Fig. 6 is the enforcement schematic diagram of lock core of the present invention.
Fig. 7 is the enforcement schematic diagram one of key of the present invention.
Fig. 8 is the enforcement schematic diagram two of key of the present invention.
Fig. 9 is the perspective exploded view of lock core of the present invention and another embodiment of key.
Figure 10 is the perspective exploded view of another embodiment of lock core of the present invention.
【Primary clustering symbol description】
Lock core ... ..1
Lock core shell ... .2
Passage ... ..21
Fluting ... ..211
First opening ... 212
Second opening ... 213
First locating dowel ... ..22
Second locating dowel ... ..23
Locating slot ... .24
Positioning convex portion ... 25
Location indentations ... 26
Locating ring ... .27
Locating ring protuberance ... ..271
Spacing ring ... .28
Spacing circular rabbet ... ..281
Through hole ... .29
Lock housing ring ... .3
Lock housing ring locating dowel ... .31
Mark ... 311
Ka Gou ... ..312
Slotted eye ... ..313
Ejector ... .32
Elastic component ... .33
Wild card protuberance ... 34
Wild card recess ... 35
Keeper ... .36
Lock core ... ..4
Interior card convex portion ... 41
Interior card recess ... 42
The lock hole of bead ... .43
Internal lock pearl ... .44
Key ... ..5
Handle ... ..51
Para-position part ... .52
Female thread ... .521
Stem stem ... ..53
External thread part ... 531
End ... ..532
Solution closing piece ... .54
Set hole ... ..541
Para-position mark ... 542
Top ... ..543.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiments of the invention to the present invention, the lock core that can voluntarily match and key are described in further detail.
Refer to shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, be solid combination diagram, the sectional perspective decomposing schematic representation of perspective exploded view, the perspective exploded view of lock core and lock core of lock core of the present invention and key.Wherein，This lock core 1 has a lock core shell 2 and multiple lock housing ring 3 and multiple lock core 4，There is in this lock core shell 2 channel 21，This channel 21 side is formed with a fluting 211，And this lock core shell 2 two ends is respectively formed with one first opening 212 and the second opening 213，In addition，This lock core shell 2 two ends has protruded out at least one first locating dowel 22 and at least one second locating dowel 23 respectively，This first locating dowel 22 and the ora terminalis of this second locating dowel 23 are respectively formed with a locating slot 24，And，This first locating dowel 22 side corresponds to this fluting 211 and is formed with a positioning convex portion 25，And this second locating dowel 23 side corresponds to this fluting 211 and is formed with location indentations 26，It is provided with a locating ring 27 as at this first opening 212 position，And it is provided with a spacing ring 28 at this second opening 213 position，This locating ring 27 side has a positioning ring convex portion 271 to should positioning convex portion 25，And，This spacing ring 28 side has a spacing circular rabbet 281 to should location indentations 26.
Wherein，The lock housing ring such as this 3 is in this passage 21 be arranged at this lock core shell 2，And this each lock housing ring 3 has protruded out at least one lock housing ring locating dowel 31，This lock housing ring locating dowel 31 is passed through this fluting 211 and is formed with least one mark 311，And respectively lock core 4 and be respectively arranged in this lock housing ring 3，And，Each lock housing ring 3 end face protrudes and is formed with wild card protuberance 34，Other end is formed with a wild card recess 35，And the end face of this lock core 4 is formed with card convex portion 41 in，Other end is formed with card recess 42 in，This lock housing ring 3 is mounted on this positioning convex portion 25 and this locating ring protuberance 271 with the wild card recess 35 of this lock core 4 with interior card recess 42，And the interior card convex portion 41 of the wild card protuberance 34 of this lock housing ring 3 and this lock core 4 respectively with another lock housing ring 3 of the adjacent position and wild card recess 35 of another lock core 4 is mutually chimeric with interior card recess 42 positions，Furthermore，The wild card protuberance 34 of this lock housing ring 3 of its end and this lock core 4 and interior card convex portion 41 are mounted on this location indentations 26 and this spacing circular rabbet 281.
Wherein，This lock housing ring locating dowel 31 one end is formed with a card ditch 312，This card ditch 312 corresponds to the locating slot 24 of this first locating dowel 22 and this second locating dowel 23，And，Pass through this locating slot 24 via at least positioning piece 36 and this each lock housing ring 3 is fixed on this lock core shell 2 this card ditch 312，In addition，In this lock housing ring locating dowel 31, there is a slotted eye 313，It is provided with an ejector 32 and an elastic component 33 in this each slotted eye 313，Conflict this ejector 32 in this elastic component 33 one end，This lock core 4 another is formed with least one lock hole of bead 43，It is provided with an internal lock pearl 44 in this each lock hole of bead 43，Conflict this ejector 32 in this internal lock pearl 44 one end，The other end passes this lock core 4，And this each ejector 32 and this internal lock pearl 44 have different length ratios from other ejectors 32 and internal lock pearl 44.
In addition, referring to shown in Fig. 2 and Fig. 5, it is lock core of the present invention and the perspective exploded view of key and the perspective exploded view of key of the present invention.Wherein, this key 5 has a handle 51 and a stem stem 53 and multiple solution closing piece 54, it is provided with a para-position part 52 in this handle 51, this para-position part 52 has a female thread 521, the corresponding group of this female thread 521 sets an external thread part 531 of this stem stem 53 one end, and respectively solve closing piece 54 and be respectively provided with a set of hole 541, and be sheathed on this stem stem 53 by this set hole 541, and at least one pair of mark 542 and at least side are respectively formed with this each solution closing piece 54 protrude out a top 543 of differing heights to have the internal lock pearl 44 of different length ratio described in corresponding, and this stem stem 53 corresponds to this handle 51 other end and is provided with one end 532.
Please refer to shown in Fig. 6 to Fig. 8，Enforcement schematic diagram for lock core of the present invention and the enforcement schematic diagram one of key、Two，In the present embodiment，User can change the array of this lock core 1 and this key 5 according to demand，Wherein this lock core 1 can be located part 36 displacement in this first locating dowel 22 and this lock housing ring locating dowel 31 and this second locating dowel 23，This keeper 36 is made to depart from this first locating dowel 22 and this lock housing ring locating dowel 31 and this second locating dowel 23，And the lock housing ring 3 of its end and lock core 4 just can depart from the location indentations 26 of its second locating dowel 23 and be removed by this fluting 211，This adjacent lock housing ring 3 can also be departed from one by one，User just can adjust position and the arrangement of this lock housing ring 3 according to demand，Relative，The key 5 that user is used，The spiral shell that its para-position part 52 can also be passed through transfers for its stem stem 53 to depart from its female thread 521，After making its stem stem 53 depart from its para-position part 52，The i.e. position of its solution closing piece 54 convertible，With by this para-position mark 542 to should lock housing ring 3 mark 311，Make the top 543 of this solution closing piece 54 can correspond to the internal lock pearl 44 of its corresponding length，And after position adjustment finishes，Again mutual group of the female thread 521 of the external thread part 531 of this stem stem 53 and this para-position part 52 is set，And then reach can unlock or locking action，Thereby，The described lock core that can voluntarily match and key can pass through the setting of this keeper 36 and with the structure of this lock housing ring 3 and this lock core 4 and unload to be issued to by this fluting 211 and can conveniently change its spread configuration，With the permutation and combination that through the mark 311 on this lock housing ring 3, the para-position mark 542 that should unlock on block 54 can be effectively increased with its lock core 1 and key 5.
Again please refer to the perspective exploded view of the perspective exploded view shown in Fig. 9 and Figure 10, being lock core of the present invention and another embodiment of key and another embodiment of lock core.Wherein，It is formed with least pass through aperture 29 at this lock core shell 2 this another side position of fluting 211 relatively，And it is extended with this first locating dowel 22 and this second locating dowel 23 at this lock core shell 2 this through hole 29 position relatively simultaneously，And the ora terminalis of this first locating dowel 22 and this second locating dowel 23 is also formed with this locating slot 24，And it is extended with this lock housing ring locating dowel 31 at lock housing ring 3 this through hole 29 position relatively that this etc. is arranged in this passage 21，This lock housing ring locating dowel 31 one end is likewise formed with this mark 311 and this card ditch 312，And this lock core shell 2 and this lock housing ring 3 are fixed by this card ditch 312 and this locating slot 24 by positioning piece 36，And it is also formed with this top 543 at solution closing piece 54 through hole 29 1 side position relatively of this key 5，This top 543 is the internal lock pearl 44 of corresponding described different length ratio（Refer to shown in Fig. 4, Fig. 5）, and then reach can unlock or locking action, and can be effectively increased permutation and combination and the variability of this lock core 1 and this key 5 by the setting of its through hole 29.
The above, only presently preferred embodiments of the present invention, it is not intended to limit protection scope of the present invention.
Claims (8)
1. a kind of lock core that can voluntarily match and key are it is characterised in that include：
One lock core, this lock core has a lock core shell and multiple lock housing ring and multiple lock core, there is in this lock core shell a channel and channel side is formed with a fluting, and this lock core shell two ends has protruded out at least one first locating dowel and at least one second locating dowel respectively, and each lock housing ring is arranged in described passage, and each lock housing ring convex are stretched and have at least one lock housing ring locating dowel to be slotted by this and be formed with least one mark, and this each lock housing ring is fixed on this lock core shell via at least positioning piece, and respectively locks core and be respectively arranged in this lock housing ring；
One key, this key has a handle and a stem stem and multiple solution closing piece, this handle sets an external thread part of this stem stem one end via a para-position part group, each solution closing piece is respectively formed with a set of hole and by this set borehole jack on this stem stem, and is respectively formed with least one pair of mark on this each solution closing piece and at least side protrudes out a top of differing heights；
Wherein this lock housing ring is directed through removing and being unloaded to facilitate its spread configuration of change by this fluting of this keeper, and is effectively increased the permutation and combination of its lock core and key through the para-position mark on its solution closing piece corresponding of the mark on its lock housing ring.
2. the lock core that can voluntarily match as claimed in claim 1 and key, it is characterized in that, wherein this first locating dowel side corresponds to this fluting and is formed with a positioning convex portion, and this second locating dowel is formed with location indentations with respect to this fluting, in addition, its lock core shell two ends is respectively formed with one first opening and the second opening, it is provided with a locating ring at this first aperture position, and at this second aperture position, it is provided with a spacing ring, this locating ring side has a positioning ring convex portion to should positioning convex portion, and this spacing ring side has a spacing circular rabbet and corresponds to this location indentations.
3. the lock core that can voluntarily match as claimed in claim 2 and key, it is characterized in that, wherein this lock housing ring end face protrudes and is formed with wild card protuberance, other end is formed with a wild card recess, and the end face of this lock core is formed with card convex portion in, other end is formed with card recess in, the wild card recess of one lock housing ring and one lock core and interior card sets of recesses are located at this positioning convex portion and this locating ring protuberance, and the interior card convex portion of the wild card protuberance of this lock housing ring and this lock core respectively with another lock housing ring of adjacent position and the wild card recess of another lock core positioning mutually chimeric with interior card recess, and the wild card protuberance of this lock housing ring of its end and this lock core and interior card convex portion group set this location indentations and this spacing circular rabbet.
4. the lock core that can voluntarily match as claimed in claim 1 and key, it is characterized in that, wherein this first locating dowel and the ora terminalis of this second locating dowel are respectively formed with a locating slot, and its lock housing ring locating dowel one end is formed with Yi Kagou, this Ka Gou to should the first locating dowel and this second locating dowel locating slot, and its keeper passes through this locating slot and this each lock housing ring is fixed on this lock core shell this Ka Gou.
5. the lock core that can voluntarily match as claimed in claim 4 and key, it is characterized in that, wherein in this lock housing ring locating dowel, there is a slotted eye, it is provided with an ejector and an elastic component in this each slotted eye, conflict this ejector in this elastic component one end, in addition, this lock core is formed with least one lock hole of bead, it is provided with an internal lock pearl in this each lock hole of bead, conflict this ejector in this internal lock pearl one end, the other end passes this lock core, and this each ejector and this this ejector of internal lock pearl and other and this internal lock pearl have different length ratios.
6. lock core and the key that can voluntarily match as claimed in claim 1 are it is characterised in that wherein this stem stem corresponds to the handle other end and is provided with one end.
7. lock core and the key that can voluntarily match as claimed in claim 1 are it is characterised in that wherein this para-position part is arranged in this handle, and this para-position part has the external thread part that a female thread group sets this stem stem one end.
8. the lock core that can voluntarily match as claimed in claim 5 and key, it is characterized in that, wherein this lock core shell separately has at least pass through aperture, and this lock core shell runs through hole location and is separately extended with this first locating dowel and this second locating dowel in this, and the ora terminalis of this first locating dowel and this second locating dowel is formed with this locating slot, in addition, this lock housing ring runs through hole location relative to this and is extended with this lock housing ring locating dowel simultaneously and forms this mark and this Ka Gou, and this Ka Gou and this locating slot pass through for this keeper and fix this lock core shell and this lock housing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488092.7A CN106437306A (en) | 2015-08-11 | 2015-08-11 | Lock core and key assembly capable of matching automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510488092.7A CN106437306A (en) | 2015-08-11 | 2015-08-11 | Lock core and key assembly capable of matching automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106437306A true CN106437306A (en) | 2017-02-22 |
Family
ID=58092791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510488092.7A Pending CN106437306A (en) | 2015-08-11 | 2015-08-11 | Lock core and key assembly capable of matching automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106437306A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111243134A (en) * | 2020-01-08 | 2020-06-05 | 北京小米智能科技有限公司 | Electronic key, control method thereof and electronic key device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1022900A (en) * | 1911-08-18 | 1912-04-09 | James S Douthitt | Key. |
| US1107376A (en) * | 1910-12-21 | 1914-08-18 | Knut G Thiman | Lock mechanism and key therefor. |
| CN202431058U (en) * | 2012-02-13 | 2012-09-12 | 邱一珊 | Coded key |
| CN104179394A (en) * | 2013-05-23 | 2014-12-03 | 集橙国际有限公司 | Lock and key |
-
2015
- 2015-08-11 CN CN201510488092.7A patent/CN106437306A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1107376A (en) * | 1910-12-21 | 1914-08-18 | Knut G Thiman | Lock mechanism and key therefor. |
| US1022900A (en) * | 1911-08-18 | 1912-04-09 | James S Douthitt | Key. |
| CN202431058U (en) * | 2012-02-13 | 2012-09-12 | 邱一珊 | Coded key |
| CN104179394A (en) * | 2013-05-23 | 2014-12-03 | 集橙国际有限公司 | Lock and key |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111243134A (en) * | 2020-01-08 | 2020-06-05 | 北京小米智能科技有限公司 | Electronic key, control method thereof and electronic key device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190726 |
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| AD01 | Patent right deemed abandoned |