CN107401326A - A kind of lockset improved structure - Google Patents
A kind of lockset improved structure Download PDFInfo
- Publication number
- CN107401326A CN107401326A CN201710699265.9A CN201710699265A CN107401326A CN 107401326 A CN107401326 A CN 107401326A CN 201710699265 A CN201710699265 A CN 201710699265A CN 107401326 A CN107401326 A CN 107401326A
- Authority
- CN
- China
- Prior art keywords
- latch plate
- lockset
- lock tube
- plush copper
- improved structure
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052802 copper Inorganic materials 0.000 claims abstract description 9
- 239000010949 copper Substances 0.000 claims abstract description 9
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 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
- E05B15/10—Bolts of locks or night latches
Abstract
A kind of lockset improved structure belongs to lock technology field, purpose is to preferably improve the anti-theft of the patent No. 2008100025484, multiple grooves are made on lock tube (1), plush copper is made in latch plate (2), after locksmith is unlocked with unlocking tool, and inner core (3) was turned round into an angle, the plush copper of latch plate (2) is under the action of the spring just in the groove of embedded lock tube (1), now inner core (3) cannot rotate unlocking, reach the purpose for effectively preventing locksmith from being unlocked with unlocking tool.
Description
Technical field：The invention belongs to lock technology field, is related to a kind of lockset improved structure.
Background technology：Unlocked it is known that key unlocking is positioning, it is to stir unlocking that locksmith, which unlocks, and so-called locksmith's opens
Lock technology is to give the torsion of inner core (3) one with instrument, and producing frictional resistance against lock tube (1) using latch plate (2) obtains feel, so as to
Lock can be pushed aside, and there is presently no find the effective ways that prevent this unlocking technique.
The content of the invention：The invention aims to preferably improve the anti-theft of the patent No. 2008100025484, propose
A kind of lockset improved structure, realize the technical scheme is that, make multiple grooves on lock tube (1), made in latch plate (2)
Make plush copper, so as to effectively prevent locksmith from being unlocked with unlocking tool.
Brief description of the drawings：Fig. 1 is a kind of lockset improved structure figure, and Fig. 2 was after inner core (3) turned round an angle, latch plate (2) it is convex
Head is embedded in the groove figure of lock tube (1) under the action of the spring.
Embodiment：Multiple grooves are made on lock tube (1), after making plush copper in latch plate (2), are opened when with key
During lock, because key is that positioning is unlocked, latch plate (2) can be slided in inner core (3) and release locking, rotate inner core (3) and unlock, work as locksmith
Unlocked with unlocking tool after inner core (3) was turned round into an angle, the plush copper of latch plate (2) is under the action of the spring with regard to embedded lock tube (1)
Groove in, now inner core (3) cannot rotate unlocking, reach effectively prevent locksmith from being unlocked with unlocking tool purpose.
Claims (2)
1. a kind of lockset improved structure of the present invention, including multiple grooves on lock tube (1), the plush copper in latch plate (2).
Multiple grooves on lock tube (1), it is characterized in that allowing latch plate (2) plush copper to be embedded in lock tube (1) groove.
2. the plush copper in latch plate (2), it is characterized in that for latch plate (2) plush copper insertion lock tube (1) groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699265.9A CN107401326A (en) | 2017-08-08 | 2017-08-08 | A kind of lockset improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710699265.9A CN107401326A (en) | 2017-08-08 | 2017-08-08 | A kind of lockset improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107401326A true CN107401326A (en) | 2017-11-28 |
Family
ID=60398193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710699265.9A Pending CN107401326A (en) | 2017-08-08 | 2017-08-08 | A kind of lockset improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107401326A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426135A1 (en) * | 1978-05-18 | 1979-12-14 | Initial | Key-actuated cylinder lock - uses bilaterally sliding discs to relate rotor to stator each having square hole for L or X-section key |
| TWM261560U (en) * | 2004-06-11 | 2005-04-11 | Ren-Je Hung | Structure for hollow lock core |
| CN201087600Y (en) * | 2007-09-05 | 2008-07-16 | 黄思忠 | Totally enclosed anti-theft lock core |
| CN201258622Y (en) * | 2008-07-30 | 2009-06-17 | 雷先鸣 | Improved blade lockset |
| CN101476414A (en) * | 2008-01-06 | 2009-07-08 | 胡飙 | Lockset |
| CN201428295Y (en) * | 2009-07-10 | 2010-03-24 | 吴云龙 | Lock |
-
2017
- 2017-08-08 CN CN201710699265.9A patent/CN107401326A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2426135A1 (en) * | 1978-05-18 | 1979-12-14 | Initial | Key-actuated cylinder lock - uses bilaterally sliding discs to relate rotor to stator each having square hole for L or X-section key |
| TWM261560U (en) * | 2004-06-11 | 2005-04-11 | Ren-Je Hung | Structure for hollow lock core |
| CN201087600Y (en) * | 2007-09-05 | 2008-07-16 | 黄思忠 | Totally enclosed anti-theft lock core |
| CN101476414A (en) * | 2008-01-06 | 2009-07-08 | 胡飙 | Lockset |
| CN201258622Y (en) * | 2008-07-30 | 2009-06-17 | 雷先鸣 | Improved blade lockset |
| CN201428295Y (en) * | 2009-07-10 | 2010-03-24 | 吴云龙 | Lock |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171128 |
|
| WD01 | Invention patent application deemed withdrawn after publication |