CN203603627U - Lock with double-lock-cylinder structure - Google Patents
Lock with double-lock-cylinder structure Download PDFInfo
- Publication number
- CN203603627U CN203603627U CN201320762182.7U CN201320762182U CN203603627U CN 203603627 U CN203603627 U CN 203603627U CN 201320762182 U CN201320762182 U CN 201320762182U CN 203603627 U CN203603627 U CN 203603627U
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- China
- Prior art keywords
- lock
- lock core
- core assembly
- handle
- button
- 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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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
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Abstract
The utility model relates to a lock with a double-lock-cylinder structure and belongs to the technical field of locks. The lock comprises a base, a handle, a first lock cylinder assembly and a second lock cylinder assembly, wherein one end the handle is installed on the base through a rotating shaft, an elastic collar and an O-type ring, a first lock hole is formed in the other end of the handle, the first lock cylinder assembly is installed on the base through the first lock hole, a button is arranged below the first lock cylinder assembly and provided with a second lock hole, the second lock cylinder assembly is installed on the base through the second lock hole, and an ejector block is arranged at the bottom of the second lock assembly and installed in a groove of the base through a pin. The lock has the advantages of being high in safety, good in anti-theft performance and the like.
Description
Technical field
The utility model relates to a kind of lockset of two lock-core structure, belongs to lock technology field.
Background technology
Conventional lockset is as the link lock for equipment such as switchboard, instrument door, safety cabinets, and its structure mainly comprises handle, lock core, pedestal and transmission body.This lock in use, because its structure is comparatively single, thereby theftproof and safety are all poor, in order to increase the safety of lockset, conventional way is that interpolation electric anti-thief device or lock core are set to composite construction, but because this structure is comparatively complicated, corresponding key also needs the more complicated of configuration, this has brought inconvenience, safety and stability to normal use is not very desirable.
Have based on this, make the utility model.
Utility model content
In order to overcome the lockset stability and the not good defect of safety that exist in prior art, the utility model provides a kind of lockset of two lock-core structure.
For achieving the above object, the technical scheme that the utility model is taked is as follows:
The lockset of two lock-core structure, comprises pedestal, handle, lock core assembly one and lock core assembly two, and handle one end is installed on pedestal by rotating shaft, circlip and O type circle, and the other end is provided with lockhole one, and lock core assembly one is arranged on handle by lockhole one; The below of lock core assembly one is provided with button, on button, be provided with lockhole two, lock core assembly two is installed on button by lockhole two, the bottom of lock core assembly two is provided with angled slide block, angled slide block is installed on the groove of pedestal by pin, one end of angled slide block is connected with the bottom of lock core assembly two, and the other end is flexibly connected with the handle bottom of lock core assembly one one end, and lock core assembly two is by button and angled slide block control lock core assembly one.
Further, as preferably:
Described rotating shaft is arranged in groove by pin and the torsion spring being sleeved on pin.
Described button below is provided with torsion spring spring, for button return.
In use procedure, because the utility model lockset has two lock core assemblies, lock core assembly two is by angled slide block control lock core assembly one, when lock core assembly one is opened and lock core assembly two is not opened or lock core assembly two is opened and lock core assembly one while not opening, handle can rotate around the shaft, but lockset cannot be opened; While only having two lock core assemblies to be in open mode, button can work simultaneously, and then handle can rotate, and could realize the open and close of lockset.Adopt the lockset of the utility model two lock-core structure, only, in the time that two keys of lock core assembly one and lock core assembly two possess, just lockset can be opened simultaneously, an independent key can not be opened lockset, thereby has improved theftproof and the safety of lockset.
Accompanying drawing explanation
Fig. 1 is fractionation structural representation of the present utility model;
Fig. 2 is side sectional view of the present utility model (being illustrated as lockset open mode).
Number in the figure: 1. pedestal; 1a. groove; 2. liner; 3. rotating shaft; 4. handle; 4a. lockhole one; 5. lock core assembly one; 6. pin; 7. circlip; 8. pressing plate; 9. button; 9a. lockhole two; 10. torsion spring; 11. door bolts; 12. screws; 13. button spring; 14. O type circles; 15. lock core assemblies two; 16. angled slide blocks; 17. pins; 18, projection.
The specific embodiment
Embodiment 1
The lockset of the present embodiment two lock-core structure, in conjunction with Fig. 1, comprise pedestal 1, handle 4, lock core assembly 1 and lock core assembly 2 15, handle 4 one end are installed on pedestal 1 by rotating shaft 3, circlip 13 and O type circle 14, and rotating shaft 3 is arranged in groove 1a by pin 6 and the torsion spring 10 being sleeved on pin 6; The other end of handle 4 is provided with lockhole one 4a, and lock core assembly 1 is arranged on pedestal 1 by lockhole one 4a, the locking that lock core assembly 1 is realized handle 4 by door bolt 11; The below of lock core assembly 1 is provided with button 9, button 9 is fastened on the below of handle 4, when button is pressed, handle 4 departs from button 9, on button 9, be provided with lockhole two 9a, lock core assembly 2 15 is installed on button 9 by lockhole two 9a, the bottom of lock core assembly 2 15 is provided with angled slide block 16, angled slide block 16 is installed on by pin 17 in the groove 1a of pedestal 1, touch with handle 4 bottom connections that lock core assembly 1 is installed one end of angled slide block 16, angled slide block 16, for being stuck in pedestal 1 when handle 4 when interior, can eject by angled slide block Final 16 system.
In use procedure, because the utility model lockset has two lock core assemblies, lock core assembly 2 15 locking press buttons 9, lock core assembly 1 is by door bolt 11 locked hand 4, projection 18 is arranged at the bottom of lock core assembly 2 15, this projection 18 withstands between the groove 1a and lock core assembly 2 15 of pedestal 1, and button 9 cannot be pressed; While only having lock core assembly 1 and lock core assembly 2 15 to be in open mode simultaneously, the knob down 9 of admiring, handle 4 is upspring by torsion spring 10, and rotating handles could be realized the open and close of lockset.Adopt the lockset of the utility model two lock-core structure, only, in the time that two keys of lock core assembly 1 and lock core assembly 2 15 possess, just lockset can be opened simultaneously, an independent key can not be opened lockset, thereby has improved theftproof and the safety of lockset.
Claims (3)
1. the lockset of a two lock-core structure, it is characterized in that: comprise pedestal, handle, lock core assembly one and lock core assembly two, handle one end is installed on pedestal by rotating shaft, circlip and O type circle, and the other end is provided with lockhole one, and lock core assembly one is arranged on handle by lockhole one; The below of lock core assembly one is provided with button, on button, be provided with lockhole two, lock core assembly two is installed on button by lockhole two, the bottom of lock core assembly two is provided with angled slide block, angled slide block is installed on the groove of pedestal by pin, one end of angled slide block is connected with the bottom of lock core assembly two, and the other end is flexibly connected with the handle bottom of lock core assembly one one end, and lock core assembly two is by button and angled slide block control lock core assembly one.
2. the lockset of a kind of two lock-core structure as claimed in claim 1, is characterized in that: described rotating shaft one is arranged in groove by pin and the torsion spring being sleeved on pin.
3. the lockset of a kind of two lock-core structure as claimed in claim 1 or 2, is characterized in that: described button below is provided with torsion spring spring, for button return.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762182.7U CN203603627U (en) | 2013-11-28 | 2013-11-28 | Lock with double-lock-cylinder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320762182.7U CN203603627U (en) | 2013-11-28 | 2013-11-28 | Lock with double-lock-cylinder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203603627U true CN203603627U (en) | 2014-05-21 |
Family
ID=50716307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320762182.7U Expired - Fee Related CN203603627U (en) | 2013-11-28 | 2013-11-28 | Lock with double-lock-cylinder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203603627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10900257B2 (en) | 2015-03-24 | 2021-01-26 | Kapan CHU | Method for mutually controlling and unlocking a dual plug in a lock and a lock with a dual plug |
-
2013
- 2013-11-28 CN CN201320762182.7U patent/CN203603627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10900257B2 (en) | 2015-03-24 | 2021-01-26 | Kapan CHU | Method for mutually controlling and unlocking a dual plug in a lock and a lock with a dual plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |