CN2470480Y - Magnetic-ball cylinder - Google Patents
Magnetic-ball cylinder Download PDFInfo
- Publication number
- CN2470480Y CN2470480Y CN 01238909 CN01238909U CN2470480Y CN 2470480 Y CN2470480 Y CN 2470480Y CN 01238909 CN01238909 CN 01238909 CN 01238909 U CN01238909 U CN 01238909U CN 2470480 Y CN2470480 Y CN 2470480Y
- Authority
- CN
- China
- Prior art keywords
- magnetic
- lock core
- hole
- utility
- model
- 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.)
- Expired - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a magnetic pellet padlock, comprising a lock core, a lock core sleeve, upper and lower pellets and a spring. The utility model is characterized in that a hole is arranged on the lock core sleeve; the hole runs through the lock core and is a deep hole inside which a magnetic pellet is arranged; a magnetic cap is arranged on the opening of the hole. The utility model has the advantages that special instruments (master key) can not open the pellet padlock.
Description
The utility model relates to a kind of tapered end, particularly a kind of magnetic marble tapered end.
Present ball cylinder commonly used is very easy to open with special tool (master key), causes the economic loss of family's property.
The purpose of this utility model provides a kind of magnetic marble tapered end that can prevent to open with special tool (master key) ball cylinder.
Technical solutions of the utility model designs magnetic marble tapered end comprises lock core, the lock core cover, and pearl up and down, spring is characterized in that: put a hole at lock core, this hole is a counterbore being used to pass on the lock core, and a magnetic beads is arranged in the hole, the opening part in hole has magnetic lid.
The utility model has the advantages that and to prevent to open ball cylinder with special tool (master key).
Below in conjunction with drawings and Examples the utility model is described in further detail.
Accompanying drawing is a structural representation of the present utility model.
Comprise lock core 1 among the figure, lock core cover 2, pearl 3 up and down, and spring 9 is characterized in that: on lock core cover 2 hole 4 is arranged, it is a counterbore 5 that this hole 4 is used to pass on the lock core 1, and a magnetic beads 6 is arranged in the hole 4, and the opening part in hole 4 has magnetic lid 7.During use, the user has a magnetic block 8 on the key, magnetic block 8 is corresponding with the position of magnetic beads 6, when normal user's magnetic block 8 keys insert, magnetic beads 6 in the counterbore 5 is by same sex magnetic repulsion, be pushed into the hole 4 in the lock core cover 2 on the magnetic beads 6, remaining is pearl 3 and user's magnetic block 8 tartar coupling on the key up and down, tapered end is opened, and during with special tool (master key), owing to can't know the position of magnetic beads 6, and magnetic beads 6 is pushed to counterbore 5 places under the effect of magnetic lid 7, lock core 1 and lock core cover 2 are blocked, so lock core 1 still can not rotate under all the other situations that pearl 3 is opened up and down, can't open.
Claims (1)
- The magnetic marble tapered end comprises lock core, the lock core cover, and pearl up and down, spring is characterized in that: put a hole at lock core, this hole is a counterbore being used to pass on the lock core, and a magnetic beads is arranged in the hole, the opening part in hole has magnetic lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238909 CN2470480Y (en) | 2001-04-17 | 2001-04-17 | Magnetic-ball cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238909 CN2470480Y (en) | 2001-04-17 | 2001-04-17 | Magnetic-ball cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2470480Y true CN2470480Y (en) | 2002-01-09 |
Family
ID=33651448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01238909 Expired - Fee Related CN2470480Y (en) | 2001-04-17 | 2001-04-17 | Magnetic-ball cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2470480Y (en) |
-
2001
- 2001-04-17 CN CN 01238909 patent/CN2470480Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |