CN110284764A - A kind of interlocking theftproof lock core - Google Patents
A kind of interlocking theftproof lock core Download PDFInfo
- Publication number
- CN110284764A CN110284764A CN201811582129.2A CN201811582129A CN110284764A CN 110284764 A CN110284764 A CN 110284764A CN 201811582129 A CN201811582129 A CN 201811582129A CN 110284764 A CN110284764 A CN 110284764A
- Authority
- CN
- China
- Prior art keywords
- pellet
- drag
- line
- group
- hole
- 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
- 239000008188 pellet Substances 0.000 claims abstract description 98
- 238000009434 installation Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000000630 rising effect 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
- E05B15/0013—Followers; Bearings therefor
-
- 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
- E05B15/10—Bolts of locks or night latches
-
- 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
- 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
-
- 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
- E05B27/02—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key
- E05B27/08—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially
Landscapes
- Lock And Its Accessories (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
A kind of interlocking theftproof lock core, it includes lock cylinder (1), locking bolt (2), one group of A pellet (3), A drag-line (4), one group of B pellet (5) and B drag-line (6), one group of A pellet (3) is identical with the quantity of one group of B pellet (5), and the length sum total of each pair of A pellet (3) being used in combination and B pellet (5) is equal；Between locking bolt (2) and the A drag-line through hole of one group of A pellet (3) and wavy arrangement between lock cylinder (1) and the B drag-line through hole of one group of B pellet (5), and the waveform of A drag-line through hole is contrary with the waveform of B drag-line through hole, the equal length of A drag-line (4) and B drag-line (6).The invention has the advantages that: it is linked respectively by respective drag-line between each pellet between each pellet of lock cylinder and on locking bolt, the lifting of any one pellet all can drive other pellets up and down accordingly, greatly improve anti-theft effect.
Description
Technical field
The present invention relates to lock technology fields, and in particular to a kind of interlocking theftproof lock core.
Background technique
Currently, existing spring lock, in order to increase its anti-theft function, cylinder design becomes increasingly complex, however complicated lock core
It is still able to open with closing in professional tool, cannot really play anti-theft function.
Summary of the invention
The purpose of the present invention is to currently, existing spring lock is in order to increase its anti-theft function, cylinder design is more next
It is more complicated, however complicated lock core is still able to open with closing in professional tool, cannot really play anti-theft function no
Foot, and a kind of interlocking theftproof lock core is provided.
The present invention includes lock cylinder, locking bolt, one group of A pellet, A drag-line, one group of B pellet and B drag-line, is laterally provided with lock in lock cylinder
Bolt mounting hole, locking bolt are movably arranged in lock cylinder, and the quantity of one group of A pellet and one group of B pellet is identical, and one is longitudinally provided on locking bolt
Group A pellet mounting hole, one group of A pellet are mounted in the corresponding mounting hole of locking bolt, and keyhole, one group of A bullet are laterally provided on locking bolt
Sub- mounting hole is communicated with keyhole respectively, and one group of B pellet mounting groove corresponding with A pellet mounting hole, one group of B bullet are provided in lock cylinder
Son is mounted in the corresponding mounting groove of lock cylinder by spring respectively, the length sum total of each pair of A pellet being used in combination and B pellet
It is equal；A drag-line through hole is had on locking bolt and one group of A pellet, A drag-line one end is fixed in locking bolt front end, and A drag-line is another
End is affixed with the end of locking bolt after the A drag-line through hole of locking bolt and one group of A pellet, opens respectively on lock cylinder and one group of B pellet
There is B drag-line through hole, B drag-line one end is fixed in lock cylinder front end, and the B drag-line other end passes through lock cylinder and the B drag-line of one group of B pellet is logical
It is affixed with the end of lock cylinder after via hole；Between locking bolt and the A drag-line through hole of one group of A pellet and the B of lock cylinder and one group of B pellet
Wavy arrangement between drag-line through hole, and the waveform direction phase of the waveform of A drag-line through hole and B drag-line through hole
Instead, the equal length of A drag-line and B drag-line.
One group of A pellet and one group of B pellet include at least three pellets.
A drag-line escape groove there are two symmetrically being opened in the A pellet inner wall of the hole installing of locking bolt, the B pellet mounting groove inner wall of lock cylinder
On symmetrically open there are two B drag-line escape groove.
A drag-line through hole and B drag-line through hole are the arc groove of a side opening, are respectively equipped with closing in lock cylinder and locking bolt
The plug of corresponding arc groove.
The invention has the advantages that: joined respectively by respective drag-line between each pellet between each pellet of lock cylinder and on locking bolt
Dynamic, the lifting of any one pellet all can drive other pellets up and down accordingly, greatly improve anti-theft effect.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is Fig. 1 partial enlargement structural representation.
Fig. 3 is unlock state structure diagram of the present invention.
Fig. 4 is arc drag-line through hole structural schematic diagram of the present invention.
Fig. 5 is Fig. 4 Section A-A schematic diagram.
Fig. 6 is lock cylinder arc drag-line through hole structural schematic diagram of the present invention.
Specific embodiment
As shown in the picture, the present invention includes lock cylinder 1,2, one groups of A pellets 3 of locking bolt, 4, one groups of B pellets 5 of A drag-line and B drag-line
6,2 mounting hole of locking bolt is laterally provided in lock cylinder 1, and locking bolt 2 is movably arranged in lock cylinder 1, one group of A pellet 3 and one group of B pellet 5
Quantity is identical, and one group of A pellet mounting hole is longitudinally provided on locking bolt 2, and one group of A pellet 3 is mounted in the corresponding mounting hole of locking bolt 2,
Keyhole is laterally provided on locking bolt 2, one group of A pellet mounting hole is communicated with keyhole respectively, and one group and A pellet are provided in lock cylinder 1
The corresponding B pellet mounting groove of mounting hole, one group of B pellet 5 is mounted in the corresponding mounting groove of lock cylinder 1 by spring 7 respectively, each pair of
The length sum total of the A pellet 3 and B pellet 5 that are used in combination is equal；A drag-line is had on locking bolt 2 and one group of A pellet 3 to pass through
Hole, 4 one end of A drag-line are fixed in 2 front end of locking bolt, and 4 other end of A drag-line passes through the A drag-line through hole of locking bolt 2 and one group of A pellet 3
It is affixed with the end of locking bolt 2 afterwards, B drag-line through hole is had in lock cylinder 1 and one group of B pellet 5,6 one end of B drag-line is fixed in lock
1 front end of cylinder, 6 other end of B drag-line are affixed with the end of lock cylinder 1 after lock cylinder 1 and the B drag-line through hole of one group of B pellet 5；Lock
It between bolt 2 and the A drag-line through hole of one group of A pellet 3 and is in wave between lock cylinder 1 and the B drag-line through hole of one group of B pellet 5
Shape wave arrangement, and the waveform of A drag-line through hole is contrary with the waveform of B drag-line through hole, A drag-line 4 and B drag-line 6
Equal length.
One group of A pellet 3 and one group of B pellet 5 include at least three pellets.
It is symmetrically opened in the A pellet inner wall of the hole installing of locking bolt 2 there are two A drag-line escape groove 8, in the B pellet mounting groove of lock cylinder 1
B drag-line escape groove 9 there are two symmetrically being opened on wall.
A drag-line through hole and B drag-line through hole are the arc groove of a side opening, are respectively equipped with envelope on lock cylinder 1 and locking bolt 2
Close the plug 10 of corresponding arc groove.
Working method and principle: the corresponding B pellet 5 of an A pellet 3 is used cooperatively for one group, every group of A pellet 3 and B bullet
The length summation of son 5 is equal, the equal length of A drag-line 4 and B drag-line 6, and the length of A drag-line 4 is greater than locking bolt 2 and one group of A bullet
The A drag-line of son 3 is summed up by hole length, and the length of B drag-line 6 is greater than lock cylinder 1 and the B drag-line of one group of B pellet 5 is total by hole length
It closes, lock core in the case where key does not enter, tighten under the action of spring 7 by A drag-line 4 and B drag-line 6, at the top of every group of pellet
It is concordant with bottom, and wavy arrangement, when key enters, any one group of pellet is risen or fallen, other each groups
Pellet all can be down or up under the traction of A drag-line 4 and B drag-line 6, each group pellet distance sum total of rising and other declines
Each group pellet distance sum total be equal, for example first group of pellet rise 2mm, then the distance of other each group pellets decline is total
Closing also is 2mm, is interaction relation between each group pellet, can not be controlled simultaneously multiple groups pellet under keyless cooperation,
Play good anti-theft function.A drag-line escape groove 8 and B drag-line escape groove 9 facilitate corresponding A drag-line 4 and B drag-line 6 in lock cylinder 1
It is moved up and down in locking bolt 2, drag-line is avoided to block A pellet 3 and B pellet 5.The two of each A drag-line through hole and each B drag-line through hole
End is provided with arc angling, avoids drag-line abrasion when bending part is mobile.The second of A drag-line through hole and B drag-line through hole
Kind embodiment is that the side in hole is opening, and hole is arcuate socket, and A drag-line 4 and B drag-line 6 can be installed from the open side in hole, so
It will be open side seal by plug 10 afterwards, arcuate socket can reduce its frictional force, keep A drag-line 4 and the movement of B drag-line 6 more smooth.
Claims (4)
1. a kind of interlocking theftproof lock core, it is characterised in that it include lock cylinder (1), locking bolt (2), one group of A pellet (3), A drag-line (4),
One group of B pellet (5) and B drag-line (6) are laterally provided with locking bolt (2) mounting hole in lock cylinder (1), and locking bolt (2) is movably arranged on lock cylinder
(1) in, one group of A pellet (3) is identical with the quantity of one group of B pellet (5), and one group of A pellet mounting hole is longitudinally provided on locking bolt (2),
One group of A pellet (3) is mounted in the corresponding mounting hole of locking bolt (2), and keyhole, one group of A pellet installation are laterally provided on locking bolt (2)
Hole is communicated with keyhole respectively, and one group of B pellet mounting groove corresponding with A pellet mounting hole, one group of B pellet are provided in lock cylinder (1)
(5) it is mounted in the corresponding mounting groove of lock cylinder (1) by spring (7) respectively, each pair of A pellet (3) and B pellet being used in combination
(5) length sum total is equal；A drag-line through hole is had on locking bolt (2) and one group of A pellet (3), A drag-line (4) one end is solid
Connect in locking bolt (2) front end, A drag-line (4) other end pass through after the A drag-line through hole of locking bolt (2) and one group of A pellet (3) with locking bolt
(2) end is affixed, and B drag-line through hole is had in lock cylinder (1) and one group of B pellet (5), and B drag-line (6) one end is fixed in lock
Cylinder (1) front end, end of B drag-line (6) other end after the B drag-line through hole of lock cylinder (1) and one group of B pellet (5) with lock cylinder (1)
It holds affixed；Between locking bolt (2) and the A drag-line through hole of one group of A pellet (3) and the B drag-line of lock cylinder (1) and one group of B pellet (5)
Wavy arrangement between through hole, and the waveform of A drag-line through hole is contrary with the waveform of B drag-line through hole, A
The equal length of drag-line (4) and B drag-line (6).
2. a kind of interlocking theftproof lock core according to claim 1, it is characterised in that one group of A pellet (3) and one group of B pellet
It (5) include at least three pellets.
3. a kind of interlocking theftproof lock core according to claim 1, it is characterised in that the A pellet inner wall of the hole installing of locking bolt (2)
On symmetrically open there are two A drag-line escape groove (8), symmetrically open that there are two B drag-lines to avoid on the B pellet mounting groove inner wall of lock cylinder (1)
Slot (9).
4. a kind of interlocking theftproof lock core according to claim 1, it is characterised in that A drag-line through hole and B drag-line through hole
It is the arc groove of a side opening, is respectively equipped with the plug (10) for closing corresponding arc groove on lock cylinder (1) and locking bolt (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811582129.2A CN110284764B (en) | 2018-12-24 | 2018-12-24 | Linkage anti-theft lock core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811582129.2A CN110284764B (en) | 2018-12-24 | 2018-12-24 | Linkage anti-theft lock core |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110284764A true CN110284764A (en) | 2019-09-27 |
| CN110284764B CN110284764B (en) | 2024-02-09 |
Family
ID=68000995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811582129.2A Active CN110284764B (en) | 2018-12-24 | 2018-12-24 | Linkage anti-theft lock core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110284764B (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR493357A (en) * | 1918-11-27 | 1919-08-07 | Emile Auguste Feillu | Improvement in security locks |
| CA509439A (en) * | 1955-01-25 | Korff Martin | Safety lock and key | |
| US3992907A (en) * | 1975-03-27 | 1976-11-23 | Aksel Pilvet | Axial pin tumber lock with engageable clutch member |
| US4996856A (en) * | 1990-04-16 | 1991-03-05 | Lin Peir Kuen | Structure of cylinder lock |
| CN2423352Y (en) * | 2000-05-27 | 2001-03-14 | 张贤能 | Maste |
| CN2784518Y (en) * | 2005-01-24 | 2006-05-31 | 吴开波 | Anti-theft spiral lock |
| CN1821531A (en) * | 2006-03-21 | 2006-08-23 | 姜仁忠 | Perfecting mechanical spring lock function |
| DE102005059384A1 (en) * | 2005-12-09 | 2007-06-28 | Burg-Wächter Kg | Mortise lock for door, has closing cylinder with mechanical emergency lock which can be actuated using mechanical key and used to establish or undo functional connection between sections of shaft independent of electronic closing device |
| JP2007224708A (en) * | 2006-01-30 | 2007-09-06 | Osaka Kanagu Kk | Cylinder lock |
| CN201991322U (en) * | 2010-12-24 | 2011-09-28 | 陈传亮 | Novel antitheft lock cylinder and key |
| WO2013033960A1 (en) * | 2011-09-05 | 2013-03-14 | 浙江鸿利锁业有限公司 | Blade lock structure embedded into spring lock core, and key thereof |
| CN203978014U (en) * | 2014-08-14 | 2014-12-03 | 温州市法兰特锁业有限公司 | Double lock |
| CN106088823A (en) * | 2016-06-12 | 2016-11-09 | 宁波市鄞州剑均机械科技有限公司 | A kind of selenodont robber-proof spring door lock assembly |
| CN205894897U (en) * | 2016-08-16 | 2017-01-18 | 刘继刚 | Novel combination lock core burglary resistant lock |
| CN108547516A (en) * | 2018-05-23 | 2018-09-18 | 福州智闽科技有限公司 | A kind of lock core |
| CN209398041U (en) * | 2018-12-24 | 2019-09-17 | 沈治海 | A kind of interlocking theftproof lock core |
-
2018
- 2018-12-24 CN CN201811582129.2A patent/CN110284764B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA509439A (en) * | 1955-01-25 | Korff Martin | Safety lock and key | |
| FR493357A (en) * | 1918-11-27 | 1919-08-07 | Emile Auguste Feillu | Improvement in security locks |
| US3992907A (en) * | 1975-03-27 | 1976-11-23 | Aksel Pilvet | Axial pin tumber lock with engageable clutch member |
| US4996856A (en) * | 1990-04-16 | 1991-03-05 | Lin Peir Kuen | Structure of cylinder lock |
| CN2423352Y (en) * | 2000-05-27 | 2001-03-14 | 张贤能 | Maste |
| CN2784518Y (en) * | 2005-01-24 | 2006-05-31 | 吴开波 | Anti-theft spiral lock |
| DE102005059384A1 (en) * | 2005-12-09 | 2007-06-28 | Burg-Wächter Kg | Mortise lock for door, has closing cylinder with mechanical emergency lock which can be actuated using mechanical key and used to establish or undo functional connection between sections of shaft independent of electronic closing device |
| JP2007224708A (en) * | 2006-01-30 | 2007-09-06 | Osaka Kanagu Kk | Cylinder lock |
| CN1821531A (en) * | 2006-03-21 | 2006-08-23 | 姜仁忠 | Perfecting mechanical spring lock function |
| CN201991322U (en) * | 2010-12-24 | 2011-09-28 | 陈传亮 | Novel antitheft lock cylinder and key |
| WO2013033960A1 (en) * | 2011-09-05 | 2013-03-14 | 浙江鸿利锁业有限公司 | Blade lock structure embedded into spring lock core, and key thereof |
| CN203978014U (en) * | 2014-08-14 | 2014-12-03 | 温州市法兰特锁业有限公司 | Double lock |
| CN106088823A (en) * | 2016-06-12 | 2016-11-09 | 宁波市鄞州剑均机械科技有限公司 | A kind of selenodont robber-proof spring door lock assembly |
| CN205894897U (en) * | 2016-08-16 | 2017-01-18 | 刘继刚 | Novel combination lock core burglary resistant lock |
| CN108547516A (en) * | 2018-05-23 | 2018-09-18 | 福州智闽科技有限公司 | A kind of lock core |
| CN209398041U (en) * | 2018-12-24 | 2019-09-17 | 沈治海 | A kind of interlocking theftproof lock core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110284764B (en) | 2024-02-09 |
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| SE01 | Entry into force of request for substantive examination | ||
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