CN110469197A - Security standpoint blade lock - Google Patents
Security standpoint blade lock Download PDFInfo
- Publication number
- CN110469197A CN110469197A CN201910875610.9A CN201910875610A CN110469197A CN 110469197 A CN110469197 A CN 110469197A CN 201910875610 A CN201910875610 A CN 201910875610A CN 110469197 A CN110469197 A CN 110469197A
- Authority
- CN
- China
- Prior art keywords
- lock core
- lock
- blade
- key
- locking bolt
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 238000005192 partition Methods 0.000 abstract description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 9
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- E05B19/0017—Key profiles
- E05B19/0035—Key profiles characterized by longitudinal bit variations
-
- 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
Abstract
The invention discloses a kind of security standpoint blade locks, including lock housing, multiple blades, lock core, baffle, plectrum, locking bolt, locking bolt spring, nut, key；The lock core gap is nested in the mesoporous of lock housing, baffle and plectrum are successively socketed in the medial segment of lock core, nut fixation is screwed onto the threaded post of lock core inner end and baffle and plectrum is fixed on lock core, multiple blades are movably arranged on respectively in multiple blade storehouses of lock core, locking bolt is movably arranged between lock housing mesoporous inner wall and lock core, locking bolt spring is equipped between the top surface and lock housing of locking bolt, key can be inserted into lock core.Since the present invention uses integral type lock core, cancel partition, increases blade storehouse on lock core, solve the problems, such as accumulated tolerance, accumulated tolerance is smaller, and precision is higher.
Description
Technical field
The present invention relates to a kind of locksets, more particularly to a kind of security standpoint blade lock.
Background technique
Existing blade lock need to rotate 180 ° of unlockings；Unlocking direction order, client are easy careless omission directionality in purchase and ask
Topic, product can only one direction plugs；The accumulated tolerance of blade superposition simultaneously annoyings production.In addition, existing blade lock, need to prewhirl
Key matches blade password slot with key, and vane groove is in alignment at this time, then locking bolt is fallen when rotating
Under, then realize unlocking；Using more inconvenient.
Summary of the invention
A kind of the purpose of the present invention is to provide precision safety angle easy to produce that higher, unlocking direction can freely adjust
Spend blade lock.
To achieve the above object, the technical solution of the invention is as follows:
The present invention is a kind of security standpoint blade lock, including lock housing, multiple blades, lock core, baffle, plectrum, locking bolt, locking bolt bullet
Spring, nut, key；The lock core gap is nested in the mesoporous of lock housing, and baffle and plectrum are successively socketed in the inside of lock core
Section, nut fixation are screwed onto the threaded post of lock core inner end and baffle and plectrum are fixed on lock core；The lock core is one
Body formula structure which is provided with multiple blade storehouses, and multiple blade storehouse openings are radially opened wide and spacing side by side is arranged；The blade
Middle part there is one allow the through slot that key penetrates, the convex ribs cooperated with key are equipped on the inner wall of the through slot, in blade
Code groove is offered on outer wall, multiple blades are movably arranged on respectively in multiple blade storehouses of lock core；The locking bolt activity
It is arranged between lock housing mesoporous inner wall and lock core, locking bolt spring, the bottom surface of locking bolt and leaf is equipped between the top surface and lock housing of locking bolt
Piece against and locking bolt can fall into the code groove of blade outer wall；The key is inserted into lock core.
More than one groove is opened up on the lock housing mesoporous inner wall.
The insertion section of the key is provided in the axial direction with elongated slot, and the entrance of elongated slot is set to the insertion end of key, the elongated slot
Cooperate with the convex ribs on multiple blades, the convex ribs on multiple blades can be allowed to slide into.
The elongated slot on the key is serpentine track.
After adopting the above scheme, the invention has the following advantages that
1, since the present invention uses integral type lock core, cancel partition, increase blade storehouse on lock core, solve accumulated tolerance and ask
Topic, accumulated tolerance is smaller, and precision is higher.
2, the present invention can unlock along the different directions such as 90 ° or 180 °, and unlocking direction freely adjusts, more convenient operation.
3, key of the present invention uses the elongated slot of serpentine track, and the convex ribs in the serpentine track of key and multiple blades cooperate,
Blade can be realized when insertion tentatively to rotate, realize and unlock, structure is more reasonable.
4, only multi-direction plug, key plug-and-pull port need to can be realized needing key plug position lock housing to increase groove in the present invention
It is customizable.
5, unlocking direction of the invention is set by baffle, and client can freely adjust.
The present invention is further illustrated in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
Fig. 1 is stereogram exploded view of the invention；
Fig. 2 is front view of the invention；
Fig. 3 is cross-sectional view of the Fig. 2 along line A-A；
Fig. 4 is cross-sectional view of the Fig. 2 along line B-B；
Fig. 5 is the front view of lock core of the present invention；
Fig. 6 is cross-sectional view of the Fig. 5 along line C-C；
Fig. 7 is the side view of lock housing of the present invention；
Fig. 8 is the front view of blade of the present invention；
Fig. 9 is the axonometric drawing of key of the present invention.
Figure label:
A 2 lock core of blade, 3 baffle 4 of lock housing more than 1
5 locking bolt of plectrum, 6 locking bolt spring, 7 nut 8
9 mesoporous of key, 11 threaded post, 31 blade storehouse 32
21 convex ribs of through slot, 22 code groove, 23 serpentine track 91.
Specific embodiment
As Figure 1-Figure 4, the present invention is a kind of security standpoint blade lock, including lock housing 1, multiple blades 2, lock core 3, gear
Piece 4, plectrum 5, locking bolt 6, locking bolt spring 7, nut 8, key 9.
3 gap of lock core is nested in the mesoporous 11 of lock housing 1, and baffle 4 and plectrum 5 are successively socketed in the interior of lock core 3
Side section, the fixation of nut 8 are screwed onto the threaded post 31 of 3 inner end of lock core and baffle 4 and plectrum 5 are fixed on lock core 3；Described
Lock core 3 is an integral structure, and it is as shown in Figure 5, Figure 6 to which is provided with multiple blade storehouse 32(), multiple openings of blade storehouse 32 are radially
It opens wide and spacing side by side is arranged.
As shown in connection with fig. 8, the middle part of the blade 2 has a through slot 21 for allowing key to penetrate, in the through slot 21
Inner wall is equipped with the convex ribs 22 cooperated with key, code groove 23 is offered on the outer wall of blade 2, multiple blades 2 are lived respectively
It is dynamic to be mounted in multiple blade storehouses 32 of lock core 3；The locking bolt 6 be movably arranged on 1 mesoporous of lock housing, 11 inner wall and lock core 3 it
Between, be equipped between the top surface and lock housing 1 of locking bolt 6 locking bolt spring 7, the bottom surface of locking bolt 6 and blade 2 against and locking bolt 6 can fall into leaf
In the code groove 23 of 2 outer wall of piece.
As shown in connection with fig. 9, the key 9 is inserted into lock core 3, and the insertion section of key 9 is provided in the axial direction with elongated slot 91, the length
Slot 91 is serpentine track 91, and when insertion can realize the preliminary rotation of blade 2, and the entrance of serpentine track 91 is set on the slotting of key 9
Enter end, the convex ribs 22 in the serpentine track 91 and multiple blades 2 cooperate, and the convex ribs 22 on multiple blades 2 can be allowed to slide into.
As needed, can to open up more than one groove 12(on 1 mesoporous of lock housing, 11 inner wall as shown in Figure 7).
The working principle of the invention:
It is inserted into key 9, when 2 convex ribs 22 of blade are along 9 91 rotation matching of serpentine track of key, rotates key 9, locking bolt 6 is in lock housing 1
It is fallen under the action of slot in 2 proper password groove 23 of blade, 6 radius of turn of locking bolt is not more than 1 internal diameter of lock housing, while 9 band of key
Movable lock core 3 rotates, and is rotated by 90 °, unlocks；Reversion 90 °, locking bolt 6 locking bolt spring 7 effect under bounce, pull key 9 when, key 9
Track oral area 92 convex ribs 22 of multiple blades 2 are returned it is in alignment, thus realize by the effect of 2 messy code of blade, lock at this time
6 radius of turn of bolt is greater than 1 internal diameter of lock housing, to realize locking.9 top surface of key is semicircle, and serpentine track 91 thereon makes
Blade 2 can do preliminary rotary motion and realize that entirety can rotate.
The above is only the preferred embodiment of the present invention, therefore cannot be limited the scope of implementation of the present invention with this, i.e., according to
Equivalent changes and modifications made by scope of the present invention patent and description should still belong to the model that the invention patent covers
In enclosing.
Claims (4)
1. a kind of security standpoint blade lock, it is characterised in that: including lock housing, multiple blades, lock core, baffle, plectrum, locking bolt, lock
Bolt spring, nut, key；The lock core gap is nested in the mesoporous of lock housing, and baffle and plectrum are successively socketed in lock core
Medial segment, nut fixation are screwed onto the threaded post of lock core inner end and baffle and plectrum are fixed on lock core；The lock core
It is an integral structure, which is provided with multiple blade storehouses, multiple blade storehouse openings are radially opened wide and spacing side by side is arranged；Described
The middle part of blade, which has one, allows the through slot that key penetrates, and the convex ribs cooperated with key is equipped on the inner wall of the through slot, in leaf
Code groove is offered on the outer wall of piece, multiple blades are movably arranged on respectively in multiple blade storehouses of lock core；The locking bolt
It is movably arranged between lock housing mesoporous inner wall and lock core, locking bolt spring, the bottom surface of locking bolt is equipped between the top surface and lock housing of locking bolt
With blade against and locking bolt can fall into the code groove of blade outer wall；The key is inserted into lock core.
2. security standpoint blade lock according to claim 1, it is characterised in that: open up one on the lock housing mesoporous inner wall
A above groove.
3. security standpoint blade lock according to claim 1, it is characterised in that: opened along axial direction the insertion section of the key
Equipped with elongated slot, the entrance of elongated slot is set to the insertion end of key, and the convex ribs on the elongated slot and multiple blades cooperate, and can allow multiple blades
On convex ribs slide into.
4. security standpoint blade lock according to claim 1, it is characterised in that: the elongated slot on the key is snakelike rail
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875610.9A CN110469197B (en) | 2019-09-17 | 2019-09-17 | Safety angle blade lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875610.9A CN110469197B (en) | 2019-09-17 | 2019-09-17 | Safety angle blade lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110469197A true CN110469197A (en) | 2019-11-19 |
| CN110469197B CN110469197B (en) | 2024-04-30 |
Family
ID=68515953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910875610.9A Active CN110469197B (en) | 2019-09-17 | 2019-09-17 | Safety angle blade lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110469197B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3907350A1 (en) * | 1989-03-08 | 1990-09-20 | Saelzer Sicherheitstechnik | Covering device for a lock cylinder |
| JPH04300714A (en) * | 1991-03-27 | 1992-10-23 | Suzuki Motor Corp | Automobile door structure |
| GB9505034D0 (en) * | 1995-02-01 | 1995-05-03 | Evva Werke | A flat key for a cylinder lock |
| CN2473284Y (en) * | 2001-04-18 | 2002-01-23 | 胡秀菊 | Passive part of lock core |
| US20060010945A1 (en) * | 2004-07-13 | 2006-01-19 | Herdman Rodrick A | Programmable lock with temporary access key |
| US20060027006A1 (en) * | 2004-08-05 | 2006-02-09 | Di Vito Thomas J | Key stop positioning system |
| WO2008034345A1 (en) * | 2006-09-08 | 2008-03-27 | Shande Li | Anti-theft lock of which plates can rotate through 360°and key |
| DE202014105955U1 (en) * | 2014-12-10 | 2015-01-13 | Huasheng Lu | Fully automatic door |
| JP2016138423A (en) * | 2015-01-29 | 2016-08-04 | 美和ロック株式会社 | Cylinder lock key |
| WO2018005886A1 (en) * | 2016-07-01 | 2018-01-04 | General Electric Company | Modular annular heat exchanger |
| CN108331455A (en) * | 2017-01-19 | 2018-07-27 | 厦门美科安防科技有限公司 | Bilayer is locked without spring blade angle |
| CN108547519A (en) * | 2018-06-25 | 2018-09-18 | 四川金网通电子科技有限公司 | A kind of lock body structure that double-core synchronous control is unlocked |
| CN110185322A (en) * | 2019-06-21 | 2019-08-30 | 厦门美科安防科技有限公司 | Blade lock |
| CN211173467U (en) * | 2019-09-17 | 2020-08-04 | 厦门美科安防科技有限公司 | Safety angle blade lock |
-
2019
- 2019-09-17 CN CN201910875610.9A patent/CN110469197B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3907350A1 (en) * | 1989-03-08 | 1990-09-20 | Saelzer Sicherheitstechnik | Covering device for a lock cylinder |
| JPH04300714A (en) * | 1991-03-27 | 1992-10-23 | Suzuki Motor Corp | Automobile door structure |
| GB9505034D0 (en) * | 1995-02-01 | 1995-05-03 | Evva Werke | A flat key for a cylinder lock |
| CN2473284Y (en) * | 2001-04-18 | 2002-01-23 | 胡秀菊 | Passive part of lock core |
| US20060010945A1 (en) * | 2004-07-13 | 2006-01-19 | Herdman Rodrick A | Programmable lock with temporary access key |
| US20060027006A1 (en) * | 2004-08-05 | 2006-02-09 | Di Vito Thomas J | Key stop positioning system |
| WO2008034345A1 (en) * | 2006-09-08 | 2008-03-27 | Shande Li | Anti-theft lock of which plates can rotate through 360°and key |
| DE202014105955U1 (en) * | 2014-12-10 | 2015-01-13 | Huasheng Lu | Fully automatic door |
| JP2016138423A (en) * | 2015-01-29 | 2016-08-04 | 美和ロック株式会社 | Cylinder lock key |
| WO2018005886A1 (en) * | 2016-07-01 | 2018-01-04 | General Electric Company | Modular annular heat exchanger |
| CN109415945A (en) * | 2016-07-01 | 2019-03-01 | 通用电气公司 | Modularization circular heat exchanger |
| CN108331455A (en) * | 2017-01-19 | 2018-07-27 | 厦门美科安防科技有限公司 | Bilayer is locked without spring blade angle |
| CN108547519A (en) * | 2018-06-25 | 2018-09-18 | 四川金网通电子科技有限公司 | A kind of lock body structure that double-core synchronous control is unlocked |
| CN110185322A (en) * | 2019-06-21 | 2019-08-30 | 厦门美科安防科技有限公司 | Blade lock |
| CN211173467U (en) * | 2019-09-17 | 2020-08-04 | 厦门美科安防科技有限公司 | Safety angle blade lock |
Non-Patent Citations (2)
| Title |
|---|
| 倪峥;: "锁芯自动装配系统锁芯夹具的研制", 机械设计与制造, no. 08, 8 August 2011 (2011-08-08) * |
| 葛良玉;吉光辉;: "关于推广应用安全控制与报警逃生门锁系统新技术的几点思考", 中国新技术新产品, no. 08, 15 July 2008 (2008-07-15) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110469197B (en) | 2024-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 361006 No.29, houshantou Road, Shenqing Industrial Zone, Guankou Town, Jimei District, Xiamen City, Fujian Province Applicant after: Xiamen Meike Security Technology Co.,Ltd. Address before: 361006 No.29, houshantou Road, Shenqing Industrial Zone, Guankou Town, Jimei District, Xiamen City, Fujian Province Applicant before: XIAMEN MAKE SECURITY TECHNOLOGY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant |