CN105350830B - The curve of the blade lockset of six groove three - Google Patents
The curve of the blade lockset of six groove three Download PDFInfo
- Publication number
- CN105350830B CN105350830B CN201510937068.7A CN201510937068A CN105350830B CN 105350830 B CN105350830 B CN 105350830B CN 201510937068 A CN201510937068 A CN 201510937068A CN 105350830 B CN105350830 B CN 105350830B
- Authority
- CN
- China
- Prior art keywords
- blade
- opening
- key
- time delay
- 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
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0046—Cylinder locks and other locks with plate tumblers which are set by pushing the key in for use with more than one key, e.g. master-slave key
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/14—Tumblers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/14—Double or multiple keys, e.g. with two or more bows or bits
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0053—Cylinder locks and other locks with plate tumblers which are set by pushing the key in with increased picking resistance
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
- E05B29/0073—Cylinder locks and other locks with plate tumblers which are set by pushing the key in wherein the key can be inserted or withdrawn in different positions or directions
- E05B29/0086—Cylinder locks and other locks with plate tumblers which are set by pushing the key in wherein the key can be inserted or withdrawn in different positions or directions wherein the key can be inserted from both sides of the lock
Abstract
The invention discloses a kind of curve of the blade lockset of six groove three, including lock core and key, lock core is provided with fitting recess and croze；Startup blade is provided with fitting recess, first time delay blade, second time delay blade, the first time delay blade, second time delay blade, start and be respectively equipped with the first key slot in the middle part of blade, second key slot, initiation key groove, the top left side of first key slot is provided with the first fixture block, the top right side of the second key slot is provided with the second fixture block, the following centre position of initiation key groove is provided with startup fixture block, the position to the right of the upper side edge of the first time delay blade is provided with a first opening up opening, the position to the right of the upper side edge of the second time delay blade is provided with a second opening up opening, the centre position for starting the upper side edge of blade is provided with an opening up startup opening, one side of the startup opening is vertical shape, another side plate is oblique, locking bolt is provided with the croze.It is an advantage of the invention that：Being capable of two sides plug, extremely convenient.
Description
Technical field
The present invention relates to lock technology field, more particularly, to a kind of curve of the blade lockset of six groove three.
Background technology
Lockset is with a long history, for being turned on and off door device.Common lockset includes lock core and key, key insertion
After lock core rotation is driven in lock core, you can open or close the lockset.But, the key of common lockset when in use must side
To correct, otherwise cannot unlock.Meanwhile, the blade inside lock core reaches unlatching by the cooperation of spring and hoodle mostly
Purpose, so that structure is complex, and the mutual opening rate of key is also higher.
The content of the invention
For the deficiency that above-mentioned prior art is present, it is an object of the invention to provide a kind of curve of the blade lockset of six groove three,
It has being capable of two sides the characteristics of plug.Further, it also have can preventing universal key, pick-proof, it is anti-pull out, it is anti-lock, and
The characteristics of versatility is stronger.
To achieve these goals, the technical solution adopted in the present invention is：
The curve of the blade lockset of six groove three, including lock core and key, the lock core are provided with the lock core and supply key in cylinder
Insertion in horizontal slot,
The lock core is provided with least one fitting recess of vertical shape, the both sides insertion of fitting recess to the left and right of the lock core
Both side surface, and the top of the lock core is provided with croze；
A startup blade for being located at centre is equipped with each described fitting recess and the startup blade both sides are fitted in
First time delay blade, the second time delay blade, are respectively equipped with the middle part of the first time delay blade, the second time delay blade, startup blade
It is in the first horizontal key slot, the second key slot, initiation key groove, the top left side of first key slot is provided with the first card
The second fixture block is provided with the right side of block, the top of the second key slot, the following centre position of initiation key groove is provided with startup fixture block, together
When, the position to the right of the upper side edge of the first time delay blade is provided with opening up the first opening, a upside for the second time delay blade
To be provided with one opening up in the centre position of upper side edge that the position to the right on side is provided with opening up second opening, start blade
Start opening, first opening, the left and right sides of the second opening are vertical shape, and a side of the startup opening is vertical
Shape, another side plate are oblique, and, a locking bolt moving up and down is provided with the croze, under the cross section of the locking bolt is in
The small "convex" shaped in end forms downwardly projecting protrusive board so as to the bottom of the locking bolt, and the protrusive board is compatible with the first opening, second
Opening, startup opening；
The key is to be equipped with the first tooth groove, the second tooth groove and position in tabular, and the upper and lower surface of the key
Startup tooth groove between first tooth groove and the second tooth groove, and first tooth groove, the second tooth groove, startup tartar
Groove is compatible with first fixture block, the second fixture block, starts fixture block respectively.
The centre position of the lower side of the fitting recess is provided with support block, and accordingly, the lower side of the first time delay blade is left
Portion is provided with the first stay hook, the lower side right part of the second time delay blade and is provided with the second stay hook, and first stay hook and the branch
It is provided between bracer and the second stage clip is provided between the first stage clip, the second stay hook and the support block.
The fitting recess is arranged in parallel 6.
First tooth groove and the second tooth groove are 3 groups, and it is 0.7mm that every group is differential, meanwhile, it is 2 to start tooth groove
Group, it is 0.7mm that every group differential.
The lock core is provided with AB installation openings, and accordingly, key is divided into A, B key, wherein, A is milled with AB positions on the key,
The AB positions are formed at the first tooth groove, the second tooth groove or start the avris of tooth groove.
The end of the lock core is removably connected with Extension Head.
The end of the lock core and Extension Head are connected by dovetail configuration.
After using said structure, the invention has the advantages that compared with the prior art,：
1st, being capable of two sides plug.The side of key two has identical tooth groove, thus key can two sides plug, extremely just
Just.
2nd, can preventing universal key, pick-proof, it is anti-pull out, it is anti-lock.Key has hundreds of millions of tartar layouts, makes key
Mutual opening rate is substantially zeroed, and unlocking mechanism is formed according to " A Ji meter Ge " stud principle and " lever " principle, can preferably prevent ten thousand
Can key, pick-proof, it is anti-pull out, it is anti-lock.
3rd, versatility is stronger.Can be the Extension Head of lock core tipping different length according to the difference of the part thickness such as door-plate,
The lock core is prepared as standard component, reduce die cost and processing charges, preferably reduce the preparation cost of lockset
And use cost.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples：
Fig. 1-1 is the main view half sectional view of lock core in embodiments of the invention；
Fig. 1-2 is the left view of Fig. 1-1；
Fig. 1-3 is A-A direction views of Fig. 1-1；
The master that Fig. 2-1, Fig. 2-2, Fig. 2-3 are respectively the first time delay blade of the invention, the second time delay blade, start blade
View；
Fig. 3-1 is the front sectional view of locking bolt of the invention；
Fig. 3-2 is the left view of Fig. 3-1；
Fig. 4-1 is the top view of B keys of the invention；
Fig. 4-2 is the top view of A keys of the invention；
Fig. 5-1 is the main view perspective view of the curve of the blade lockset of six groove three in use state of embodiments of the invention；
Fig. 5-2 is the left view perspective view of Fig. 5-1；
Fig. 6 is the connection diagram of lock core of the invention and Extension Head.
Specific embodiment
Embodiment, as shown in Fig. 5-1 and Fig. 5-2：The curve of the blade lockset of six groove three, including lock core 10 and key 20.The lock
Core 10 is in be provided with cylinder, and the lock core 10 for the insertion of key 20 in horizontal slot 11.That is, the insertion of key 20 slot 11
It is interior, if it is possible to drive the lock core 10 to be rotated in the housing of lockset, you can to unlock.
With reference to shown in Fig. 1-1, Fig. 1-2 and Fig. 1-3, the lock core 10 is provided with least one fitting recess 12 of vertical shape.Compared with
Excellent, the fitting recess 12 is arranged in parallel 6.The both sides insertion of fitting recess 12 to the left and right sides surface of the lock core 10, and
The top of the lock core 10 is provided with croze 13.
A startup blade 33 for being located at centre is equipped with each fitting recess 12 and the both sides of startup blade 33 are fitted in
The first time delay blade 31, the second time delay blade 32.
With reference to shown in Fig. 2-1, Fig. 2-2 and Fig. 2-3, the first time delay blade 31, the second time delay blade 32, startup blade
It is in the first horizontal key slot 311, the second key slot 321, initiation key groove 331 that 33 middle part is respectively equipped with.Generally, this
One key slot 311, the second key slot 321, initiation key groove 331 are square.The top left side of first key slot 311 is provided with
First fixture block 312, the top right side of the second key slot 321 are provided with the following interposition of the second fixture block 322, initiation key groove 331
Startup fixture block 332 is installed.Meanwhile, the position to the right of the upper side edge of the first time delay blade 31 is provided with one opening up first and opens
The position to the right of the upper side edge of the 313, second time delay blade 32 of mouth is provided with a second opening up opening 323, starts blade 33
Upper side edge centre position be provided with one it is opening up start opening 333.The left and right two of the opening 323 of the first opening 313, second
Side is vertical shape, and a side of the startup opening 333 is vertical shape, another side plate is oblique.
With reference to shown in Fig. 3-1 and Fig. 3-2, a locking bolt moving up and down 40 is provided with the croze 13.The horizontal stroke of the locking bolt 40
Section is in the small "convex" shaped in lower end so as to downwardly projecting protrusive board 41 is formed at the bottom of the locking bolt 40.It may also be said that the locking bolt
40 cross section is in " T " font.The protrusive board 41 is compatible with the opening 323 of the first opening 313, second, starts opening 333.That is, one
The denier protrusive board 41 can be to falling in the 313, second opening 323 of the first opening for coinciding together, start in opening 333, the lock
Bolt 40 can decline outside the outer surface for no longer protruding from the lock core 10, and the key 20 can drive the lock core 10 to be rotated.
With reference to shown in Fig. 4-1 and Fig. 4-2, key 20 is to be equipped with first in tabular, and the upper and lower surface of the key 20
Tooth groove 21, the second tooth groove 22 and the startup tooth groove 23 between the tooth groove 22 of the first tooth groove 21 and second.Should
First tooth groove 21, the second tooth groove 22, startup tooth groove 23 are compatible with first fixture block 312, the second fixture block 322, open respectively
Dynamic fixture block 332.That is, first fixture block 312 is stuck in first tooth groove 21 so as to drive the first time delay blade 31 or so to move
Dynamic, second fixture block 322 is stuck in second tooth groove 22 so as to drive the second time delay blade 32 to move left and right, the startup card
Block 332 is stuck in the startup tooth groove 23 so as to drive the startup blade 33 to move left and right.
So, when key 20 is not inserted into the slot 11 or inserts the key 20 of mistake, first opening 313,
Second opening 323, start opening 333 and misaligned, the locking bolt 40 is in position higher, and the lock core 10 cannot rotate；When just
After true key 20 is inserted in the slot 11, in three tooth grooves (i.e. the first tooth groove, the second tooth groove, startup tooth groove)
Driving under, the startup blade 33 is acted first, and the first time delay blade 31 and the second time delay blade 32 are acted a little later, until should
First the 313, second opening 323 of opening, startup opening 333 are completely superposed, and the protrusive board 41 can fall completely, enable the key 20
The lock core 10 is enough driven to be rotated.Because the tooth groove of the two sides of key 20 is identical, so key can two sides plug, extremely
It is convenient.Meanwhile, the first time delay blade 31 and the second time delay blade 32 with delayed startup greatly improve the security of lockset.
The centre position of the lower side of fitting recess 12 is provided with support block 121.Accordingly, the lower side of the first time delay blade 31
Left part is provided with the first stay hook 314, the lower side right part of the second time delay blade 32 and is provided with the second stay hook 324, and this first
It is provided between stay hook 314 and the support block 121 between first stage clip 315, second stay hook 324 and the support block 121 and is provided with
Second stage clip 325.So, make the first time delay blade 31 have to the trend of left dislocation, the second time delay blade 32 have to
The trend of right displacement, so that the first time delay blade 31 and the second time delay blade 32 preferably can be coordinated with key 20.
The tooth groove 22 of first tooth groove 21 and second is 3 groups, and it is 0.7mm that every group differential.Meanwhile, start tooth groove 23
It it is 2 groups, it is 0.7mm that every group differential.So, making the tartar layout of key 20 has as many as several hundred million, greatly reduces mutually opening for key
Rate.
Lock core 10 is provided with AB installation openings 14.Accordingly, 20 points of key is A, B key.Wherein, A is milled with AB on the key
24 are put, the AB positions 24 are a gap of the avris for being formed at the first tooth groove 21, the second tooth groove 22 or starting tooth groove 23.
So, it is easy to engineering to use, and the formation of AB positions 24 is more convenient, without specially being slotted at other positions of key 20.
With reference to shown in Fig. 6, the end of the lock core 10 is removably connected with Extension Head 60.Such as, the end of the lock core 10
Connected by dovetail configuration 50 with Extension Head 60.In such manner, it is possible to lock core 10 is prepared as standard component, so that with fixed
Length.When the thickness of door-plate is different, it is only necessary to the use needs of various occasions are met by the Extension Head 60 for changing different length.
The preferred embodiments of the present invention are the foregoing is only, the scope of the claims of the invention, every utilization is not thereby limited
Equivalent structure or equivalent flow conversion that description of the invention and accompanying drawing content are made, or directly or indirectly it is used in other correlations
Technical field, be included within the scope of the present invention.
Claims (7)
1. the curve of the blade lockset of six groove three, including lock core (10) and key (20), the lock core (10) is in cylinder, and the lock core
(10) it is provided with for key (20) insertion in horizontal slot (11), it is characterised in that：
The lock core (10) is provided with least one fitting recess (12) of vertical shape, the both sides insertion of fitting recess (12) to the lock
The left and right sides surface of core (10), and the top of the lock core (10) is provided with croze (13)；
A startup blade (33) for being located at centre is equipped with each described fitting recess (12) and the startup blade is fitted in
(33) the first time delay blade (31) of both sides, the second time delay blade (32), first time delay blade (31), the second time delay blade
(32), start and be respectively equipped with the middle part of blade (33) in horizontal the first key slot (311), the second key slot (321), started
Key slot (331), first key slot (311) top left side be provided with the first fixture block (312), the second key slot (321) it is upper
Side right side is provided with the second fixture block (322), the following centre position of initiation key groove (331) and is provided with startup fixture block (332), meanwhile,
The position to the right of the upper side edge of the first time delay blade (31) is provided with opening up the first opening (313), a second time delay blade
(32) position to the right of upper side edge is provided with opening up the second opening (323), a upper side edge for startup blade (33)
Meta installed one it is opening up start opening (333), this first opening (313), second opening (323) left and right sides it is equal
It is vertical shape, a side of the startup opening (333) is vertical shape, another side plate is oblique, and, the croze (13)
Inside it is provided with a locking bolt (40) moving up and down, the cross section of the locking bolt (40) is in the small "convex" shaped in lower end so as to the locking bolt
(40) downwardly projecting protrusive board (41) is formed at bottom, and the protrusive board (41) is compatible with first opening (313), the second opening
(323) opening (333), is started；
The key (20) is tabular, and the first tooth groove (21), the second tooth are equipped with the upper and lower surface of the key (20)
Flower trough (22) and the startup tooth groove (23) between first tooth groove (21) and the second tooth groove (22), and first tooth
Flower trough (21), the second tooth groove (22), startup tooth groove (23) are compatible with the first fixture block (312), second fixture block respectively
(322) fixture block (332), is started.
2. the curve of the blade lockset of six groove according to claim 1 three, it is characterised in that：The lower side of the fitting recess (12)
Centre position be provided with support block (121), accordingly, the lower side left part of the first time delay blade (31) is provided with the first stay hook
(314), the lower side right part of the second time delay blade (32) is provided with the second stay hook (324), and first stay hook (314) and should
It is provided between support block (121) between the first stage clip (315), the second stay hook (324) and the support block (121) and is provided with the second pressure
Spring (325).
3. the curve of the blade lockset of six groove according to claim 1 three, it is characterised in that：The fitting recess (12) is parallel
6 of row.
4. the curve of the blade lockset of six groove according to claim 1 three, it is characterised in that：First tooth groove (21) and
Two tooth grooves (22) are 3 groups, and it is 0.7mm that every group is differential, meanwhile, it is 2 groups to start tooth groove (23), and it is 0.7mm that every group is differential.
5. the curve of the blade lockset of six groove according to claim 1 three, it is characterised in that：The lock core (10) is provided with AB dresses
With mouth (14), accordingly, key (20) is divided into A, B key, wherein, A is milled with AB positions (24) on the key, and the AB positions (24) are
It is formed at the first tooth groove (21), the second tooth groove (22) or starts a gap of the avris of tooth groove (23).
6. the curve of the blade lockset of six groove according to any one of claim 1 to 5 three, it is characterised in that：The lock core
(10) end is removably connected with Extension Head (60).
7. the curve of the blade lockset of six groove according to claim 6 three, it is characterised in that：The end of the lock core (10) and prolong
Extension head (60) is connected by dovetail configuration (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510937068.7A CN105350830B (en) | 2015-12-15 | 2015-12-15 | The curve of the blade lockset of six groove three |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510937068.7A CN105350830B (en) | 2015-12-15 | 2015-12-15 | The curve of the blade lockset of six groove three |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105350830A CN105350830A (en) | 2016-02-24 |
| CN105350830B true CN105350830B (en) | 2017-06-06 |
Family
ID=55326877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510937068.7A Active CN105350830B (en) | 2015-12-15 | 2015-12-15 | The curve of the blade lockset of six groove three |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105350830B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107401330A (en) * | 2016-05-20 | 2017-11-28 | 黄伟敏 | Idle-run lock head |
| CN107401329A (en) * | 2016-05-20 | 2017-11-28 | 黄伟敏 | A kind of idle-run lock head |
| WO2018082924A1 (en) * | 2016-11-04 | 2018-05-11 | Huf Hülsbeck & Fürst Gmbh & Co. Kg | Locking unit for a motor vehicle |
| CN107842250A (en) * | 2017-12-08 | 2018-03-27 | 浙江宏泰电子设备有限公司 | A kind of lockset |
| CN109138618A (en) * | 2018-11-17 | 2019-01-04 | 任文宙 | A kind of diversification composite blade lock and its key |
| CN109763703B (en) * | 2019-03-14 | 2023-10-20 | 卢寿威 | Lever type anti-prizing blade lock |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2331394B1 (en) * | 2007-08-06 | 2010-06-07 | Talleres De Escoriaza, S.A. | "LOCK KEY WITH STATIC INSERTS". |
| CN101435283A (en) * | 2008-07-30 | 2009-05-20 | 雷先鸣 | Blade marble lockset |
| AT506955B1 (en) * | 2008-08-12 | 2010-01-15 | Evva Werke | CYLINDER LOCK WITH CYLINDER HOUSING AND FLAT KEY FOR A CYLINDER LOCK |
| CN102587729A (en) * | 2012-02-24 | 2012-07-18 | 陈澄和 | Blade lock and key |
| DE202014010761U1 (en) * | 2013-10-31 | 2016-08-01 | Asher Karpfen | Key with movable coding element |
| CN203669518U (en) * | 2013-12-04 | 2014-06-25 | 郭海东 | Six-groove three-blade lock |
| CN103628742A (en) * | 2013-12-10 | 2014-03-12 | 陈文宁 | Lock cylinder and key of blade lock |
| CN103867034B (en) * | 2014-03-24 | 2016-03-16 | 广东雅洁五金有限公司 | Novel key and adaptive tapered end thereof |
| CN205206493U (en) * | 2015-12-15 | 2016-05-04 | 吕宣 | Three curve blade tools to lock in six grooves |
-
2015
- 2015-12-15 CN CN201510937068.7A patent/CN105350830B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105350830A (en) | 2016-02-24 |
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