CN102108804A - Management lock group - Google Patents
Management lock group Download PDFInfo
- Publication number
- CN102108804A CN102108804A CN 201010551919 CN201010551919A CN102108804A CN 102108804 A CN102108804 A CN 102108804A CN 201010551919 CN201010551919 CN 201010551919 CN 201010551919 A CN201010551919 A CN 201010551919A CN 102108804 A CN102108804 A CN 102108804A
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- CN
- China
- Prior art keywords
- lock
- management
- key
- marbles
- slingshot
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- 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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- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The invention provides a management lock group, which comprises a lock body, a lock core, springs and marbles, wherein the lock core is positioned in the lock body; and the marbles and the springs are positioned in the holes in the lock core and the lock body respectively. The management lock group is characterized in that: each hole has three marbles. In the invention, three marbles are arranged in each hole in the lock core and the lock body. Therefore, during the use of management lock group, when a normally used key is inserted into the lock core, the centre joint of the middle marbles is aligned with that of the outer marbles, so the lock is unlocked by rotating the key. When a management key is inserted into the lock core, the central joint of the middle marbles is aligned with that of the inner marbles, so the lock can be unlocked by rotating the key. The management lock group is reasonably designed, novel in structure and convenient for operation and use, and can provide convenience for uniform service management units.
Description
Technical field
The present invention relates to a kind of lockset, particularly a kind of management lock group.
Background technology
Cylinder lock all is the corresponding key of lock now.But need unify the single thing managed of maybe needing of Service Management for some, as room, conference room, the cupboard in hotel.When the people need carry out holistic management to them, because be lockable, there is not key, at this moment go for the people again and seek key with will be very inconvenient.
Summary of the invention
Technical problem to be solved by this invention is at the deficiencies in the prior art, provides a kind of reasonable in design, and novel structure is manipulated simply, can be the management lock group that unified Service Management unit provides convenience.
Technical problem to be solved by this invention is to realize by following technical scheme.The present invention is a kind of management lock group, comprises lock body, lock core, spring and pellet shot from a slingshot, and lock core is positioned at lock body, and each pellet shot from a slingshot and spring are positioned at each hole that lock core and lock body are provided with successively, are characterized in: be provided with three pellets shot from a slingshot in each hole.
Compared with prior art, be provided with three pellets shot from a slingshot in each hole that the present invention is provided with in lock core and lock body.During use, when the normal key that uses inserted lock core, middle pellet shot from a slingshot alignd with the centre joint of outer pellet shot from a slingshot, and the key rotation just can be opened lock.When use and management was inserted lock core with lock key, middle pellet shot from a slingshot alignd with the centre joint of internal layer pellet shot from a slingshot, and screw key just can have been opened lock.It is reasonable in design, and novel structure is manipulated simply, can be unified Service Management unit and provides convenience.The present invention goes on all cylinder locks, the security performance height of lock, and other non-the supporting key of lock is incompatible, and when promptly key inserted, pellet shot from a slingshot staggered mutually, and key can't be rotated, and lock can not be opened.And three layers of pellet shot from a slingshot are compared with two-layer pellet shot from a slingshot, and the kind that pellet shot from a slingshot is arranged is more, and therefore the probability of being pried open with the lock of three layers of pellet shot from a slingshot is more much smaller than two-layer cylinder lock.
Description of drawings
Fig. 1 is a special-purpose assorted key unlocking structural representation of the present invention.
Fig. 2 is the management of the present invention structural representation that opens the lock with the key.
The specific embodiment
Following with reference to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
Embodiment 1.See figures.1.and.2.A kind of management lock group comprises lock body 4, lock core, spring 3 and pellet shot from a slingshot 2, and lock core is positioned at lock body 4, and each pellet shot from a slingshot 2 and spring 3 are positioned at each hole that lock core and lock body 4 are provided with successively, are provided with three pellets shot from a slingshot 2 in each hole, pellet shot from a slingshot 2 different in size.
The lockset that this kind structure is made, the key of available two kinds of dissimilar profiles of tooth is opened same lock, and wherein one is the special-purpose assorted key 1 to this lockset, and another is a management key 5 of opening this lockset.
During enforcement, when the normal special-purpose assorted key that uses 1 was inserted lock core, middle pellet shot from a slingshot 2 alignd with the centre joint of outer pellet shot from a slingshot 2, and the key rotation just can be opened lock.When use and management was inserted lock core with key 5, middle pellet shot from a slingshot 2 alignd with the centre joint of internal layer pellet shot from a slingshot 2, and screw key just can have been opened lock.
Claims (1)
1. a management lock group comprises lock body, lock core, spring and pellet shot from a slingshot, and lock core is positioned at lock body, and each pellet shot from a slingshot and spring are positioned at each hole that lock core and lock body are provided with successively, it is characterized in that: be provided with three pellets shot from a slingshot in each hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010551919 CN102108804A (en) | 2010-11-10 | 2010-11-10 | Management lock group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010551919 CN102108804A (en) | 2010-11-10 | 2010-11-10 | Management lock group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102108804A true CN102108804A (en) | 2011-06-29 |
Family
ID=44173076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010551919 Pending CN102108804A (en) | 2010-11-10 | 2010-11-10 | Management lock group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102108804A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5285667A (en) * | 1990-11-30 | 1994-02-15 | Alpha Corporation | Cylinder lock |
| CN2178262Y (en) * | 1993-12-27 | 1994-09-28 | 周社强 | Theft-proof cylinder lock with ball or tumbler pin |
| CN2584727Y (en) * | 2002-10-23 | 2003-11-05 | 李燕娴 | Ball lock barrel |
| CN201857812U (en) * | 2010-11-10 | 2011-06-08 | 苗剑峰 | Management lock group |
-
2010
- 2010-11-10 CN CN 201010551919 patent/CN102108804A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5285667A (en) * | 1990-11-30 | 1994-02-15 | Alpha Corporation | Cylinder lock |
| CN2178262Y (en) * | 1993-12-27 | 1994-09-28 | 周社强 | Theft-proof cylinder lock with ball or tumbler pin |
| CN2584727Y (en) * | 2002-10-23 | 2003-11-05 | 李燕娴 | Ball lock barrel |
| CN201857812U (en) * | 2010-11-10 | 2011-06-08 | 苗剑峰 | Management lock group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110629 |