CN2647996Y - Safe lock with dual bolts - Google Patents
Safe lock with dual bolts Download PDFInfo
- Publication number
- CN2647996Y CN2647996Y CN 03269466 CN03269466U CN2647996Y CN 2647996 Y CN2647996 Y CN 2647996Y CN 03269466 CN03269466 CN 03269466 CN 03269466 U CN03269466 U CN 03269466U CN 2647996 Y CN2647996 Y CN 2647996Y
- Authority
- CN
- China
- Prior art keywords
- lock
- utility
- model
- hole
- lock core
- 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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- Transformers For Measuring Instruments (AREA)
Abstract
The utility model discloses a dual-core safety lock, which is composed of a lock body and a lock core, the utility model has the key points that the lock cores are two and are arranged in an inner cavity of the lock body in a longitudinal linear shape, a dividing wall is arranged between the lock cores, and a through hole is arranged on the dividing wall. When the utility model is in a closed state, the two lock cores are opposite to each other and lock core holes are vertical mutually; when the utility model is in an open state, the two lock cores are opposite to each other and the lock core holes are parallel mutually. When the lock is opened, a key is used to rotate a first lock core at a certain angle, thereby making the lock core hole and a second lock core hole be parallel mutually, then the key passes through the through hole which is arranged on the dividing wall to insert into the second lock core hole, further to rotate at a certain angle to open the lock. The utility model has more difficulty in lock opening, is equipped with special key and has higher safety factor.
Description
Technical field: the utility model belongs to lock technology field, relates to a kind of twin-core safety lock.
Background technology: the safety lock of prior art generally all is single cored structure, and the safety lock of this structure is opened more conveniently, just saves time more concerning the burglar simultaneously, laborsaving, and safety factor is lower.
Summary of the invention: the purpose of this utility model provides the higher safety lock of a kind of safety factor, mends the deficiencies in the prior art with Mi.
For achieving the above object, the utility model twin-core safety lock is made up of lock body and lock core, it is characterized in that: lock core is two, is vertical linearity arrangement and is arranged on the lock body inner chamber, is provided with dividing wall between the lock core, and dividing wall is provided with through hole.
When the utility model was closed condition, two lock cores in opposite directions and orthogonal to lock core hole; When the utility model was opening, two lock cores in opposite directions and parallel to each other to lock core hole.When unblanking, must earlier first lock core be turned an angle with key makes its lock core hole and second lock core hole parallel to each other, key is passed second lock core hole of through hole insertion on the dividing wall again, turns an angle lock is opened.The utility model unlocking difficulty is bigger, is furnished with private key, and safety factor is higher.
Description of drawings: accompanying drawing is the utility model structural representation.
The specific embodiment: with reference to the accompanying drawings, the utility model twin-core safety lock is made up of lock body 1 and two lock cores 2,5, and two lock cores 2,5 are vertical linearity arrangement and are arranged on the lock body inner chamber, are provided with dividing wall 4 between the lock core 2,5, and dividing wall 4 is provided with through hole 3.When the utility model was closed condition, two lock cores 2,5 in opposite directions and orthogonal to lock core hole; When the utility model was opening, two lock cores 2,5 in opposite directions and parallel to each other to lock core hole.
Claims (1)
1, a kind of twin-core safety lock, it is made up of lock body (1) and lock core (2,5), it is characterized in that: lock core (2,5) is two, is vertical linearity arrangement and is arranged on the lock body inner chamber, lock core is provided with dividing wall (4) between (2,5), and dividing wall (4) is provided with through hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269466 CN2647996Y (en) | 2003-08-14 | 2003-08-14 | Safe lock with dual bolts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03269466 CN2647996Y (en) | 2003-08-14 | 2003-08-14 | Safe lock with dual bolts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647996Y true CN2647996Y (en) | 2004-10-13 |
Family
ID=34330245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03269466 Expired - Fee Related CN2647996Y (en) | 2003-08-14 | 2003-08-14 | Safe lock with dual bolts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647996Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409908A (en) * | 2011-09-26 | 2012-04-11 | 杨欣雨 | Dual-safety lock |
-
2003
- 2003-08-14 CN CN 03269466 patent/CN2647996Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102409908A (en) * | 2011-09-26 | 2012-04-11 | 杨欣雨 | Dual-safety lock |
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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 |