CN204299307U - Theftproof lock device - Google Patents
Theftproof lock device Download PDFInfo
- Publication number
- CN204299307U CN204299307U CN201420679927.8U CN201420679927U CN204299307U CN 204299307 U CN204299307 U CN 204299307U CN 201420679927 U CN201420679927 U CN 201420679927U CN 204299307 U CN204299307 U CN 204299307U
- Authority
- CN
- China
- Prior art keywords
- driving lever
- combination disk
- dial
- inserted link
- axle
- 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 provides theftproof lock device.Combined by frame and cross bar and switch lever and form lock frame, in the space of lock frame, combination disk is installed, driving lever upper end is connected with switch lever by driving lever upper pin, driving lever lower end is connected by driving lever bearing pin with pull bar, be arranged on fixing axle bed by fixed axis seat pin axle in the middle part of driving lever, handle is arranged on handle axle bed, and handle axle bed upper end is connected with pull bar by handle axle seat pin axle; Combination disk is provided with combination disk notches, with the cross bar of each combination disk notches relative position on be separately installed with the inserted sheet with plug, the slotting axle of dial-up dish is inserted in DIP device jack, and dial-up dish is provided with the dial-up of outstanding plane; Inserted link is inserted in inserted link cover, and inserted link is fixedly connected with frame by inserted link fixed screw.The utility model has the function of antitheft and anti-drilling and anti-blocking keyhole, and easy to use, performance safety.The suitable lockset as antitheft door, theft-proof box uses.
Description
Technical field
The utility model provides the theftproof lock device of security fields.
Background technology
Existing theftproof lock easily destroyed molecule is blocked lockhole or is bored open keyhole with brill, affects the normal use of lockset, and easily destroys robbed or burgled.Its reason is lock structure existing defects.
Summary of the invention
In order to overcome the defect that existing theftproof lock exists, the utility model provides theftproof lock device.This lock device drives combination disk Turning matched by dial-up dish, solves the antitheft technical problem with preventing from destroying of lockset.
The scheme that the utility model technical solution problem adopts is:
Combined by frame and cross bar and switch lever and form lock frame, in the space of lock frame, combination disk is installed, driving lever upper end is connected with switch lever by driving lever upper pin, driving lever lower end is connected by driving lever bearing pin with pull bar, be arranged on fixing axle bed by fixed axis seat pin axle in the middle part of driving lever, handle is arranged on handle axle bed, and handle axle bed upper end is connected with pull bar by handle axle seat pin axle;
Combination disk is provided with combination disk notches, with the cross bar of each combination disk notches relative position on be separately installed with the inserted sheet with plug, the slotting axle of dial-up dish is inserted in DIP device jack, and dial-up dish is provided with the dial-up of outstanding plane;
Inserted link is inserted in inserted link cover, and inserted link is fixedly connected with frame by inserted link fixed screw.
Good effect, the utility model has the function of antitheft and anti-drilling and anti-blocking keyhole, and easy to use, mechanical flexibility, performance safety.The suitable lockset as antitheft door, theft-proof box uses.
Accompanying drawing explanation
Fig. 1 is the utility model lock structure schematic diagram
Fig. 2 is the utility model toggle front view
Fig. 3 is the utility model toggle top view
Fig. 4 is the utility model inserted link setting position figure
In figure, 1. handle, 2. handle axle bed, 3. handle axle seat pin axle, 4. pull bar, 5. driving lever, 5.1. driving lever bearing pin, 6. fixing axle bed, 7. fixed axis seat pin axle, 8. driving lever upper pin, 9. switch lever, 10. frame, 10.1. inserted link fixed screw, 11. cross bars, 12. inserted sheets, 13. combination disk, 13.1. combination disk notches, 13.2. DIP device jack, 14. inserted links, 15. dial-up dishes, 15.1. dial-up, 15.2. inserts axle, 16. inserted link covers.
Detailed description of the invention
According to the figure:
To be combined with switch lever 9 by frame 10 and cross bar 11 and form lock frame, in the space of lock frame, combination disk 13 is installed, driving lever 5 upper end is connected with switch lever by driving lever upper pin 8, driving lever lower end is connected by driving lever bearing pin 5.1 with pull bar 4, be arranged on fixing axle bed 6 by fixed axis seat pin axle 7 in the middle part of driving lever, handle 1 is arranged on handle axle bed 2, and handle axle bed upper end is connected with pull bar by handle axle seat pin axle 3;
Combination disk is provided with combination disk notches 13.1, with the cross bar of each combination disk notches relative position on be separately installed with the inserted sheet 12 with plug, the slotting axle 15.2 of dial-up dish 15 is inserted in DIP device jack 13.2, and dial-up dish is provided with the dial-up 15.1 of outstanding plane;
Inserted link 14 is inserted in inserted link cover 16, and inserted link is fixedly connected with frame by inserted link fixed screw 10.1.
Embodiment:
At lock frame built with 6 combination disk and 6 dial-up dishes, then can only all breach of 6 combination disk relatively and the plug of inserted sheet time, just can unblank.
Combination disk can arrange 1 to multiple, and combination disk arranges more, then anti-theft feature is stronger.Because need to remember multiple password.
Password is numeral, preferred 0-9.
Use procedure of the present utility model:
Stir the password set in advance with hand, make combination disk notches relative with the plug of inserted sheet, by turn handle Drawing switch bar, lockset is just opened.When reverse turn handle, lockset locks.
Feature of the present utility model:
Only with cipher switch lock, without key, so there is no keyhole, prevent artificial plug-hole or hole, so play antitheft and vandal-proof effect with brill.
Claims (3)
1. theftproof lock device, is characterized in that:
Combined to form by frame (10) and cross bar (11) and switch lever (9) and lock frame, in the space of lock frame, combination disk (13) is installed, driving lever (5) upper end is connected with switch lever by driving lever upper pin (8), driving lever lower end is connected by driving lever bearing pin (5.1) with pull bar (4), be arranged on fixing axle bed (6) by fixed axis seat pin axle (7) in the middle part of driving lever, handle (1) is arranged on handle axle bed (2), and handle axle bed upper end is connected with pull bar by handle axle seat pin axle (3);
Combination disk is provided with combination disk notches (13.1), with the cross bar of each combination disk notches relative position on be separately installed with the inserted sheet (12) with plug, the slotting axle (15.2) of dial-up dish (15) is inserted in DIP device jack (13.2), and dial-up dish is provided with the dial-up (15.1) of outstanding plane;
Inserted link (14) is inserted in inserted link cover (16), and inserted link is fixedly connected with frame by inserted link fixed screw (10.1).
2. theftproof lock device according to claim 1, is characterized in that: described combination disk arranges 1 to multiple.
3. theftproof lock device according to claim 1, is characterized in that: described dial-up is numeral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679927.8U CN204299307U (en) | 2014-11-14 | 2014-11-14 | Theftproof lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679927.8U CN204299307U (en) | 2014-11-14 | 2014-11-14 | Theftproof lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204299307U true CN204299307U (en) | 2015-04-29 |
Family
ID=53104854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679927.8U Expired - Fee Related CN204299307U (en) | 2014-11-14 | 2014-11-14 | Theftproof lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204299307U (en) |
-
2014
- 2014-11-14 CN CN201420679927.8U patent/CN204299307U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20171114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |