CN2714738Y - Puzzle lock for safe - Google Patents
Puzzle lock for safe Download PDFInfo
- Publication number
- CN2714738Y CN2714738Y CN 200420076398 CN200420076398U CN2714738Y CN 2714738 Y CN2714738 Y CN 2714738Y CN 200420076398 CN200420076398 CN 200420076398 CN 200420076398 U CN200420076398 U CN 200420076398U CN 2714738 Y CN2714738 Y CN 2714738Y
- Authority
- CN
- China
- Prior art keywords
- lock
- coded lock
- connecting pin
- puzzle
- key
- 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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Abstract
The utility model discloses a puzzle lock for safe which comprises a key, a lock and a puzzle lock fixing sleeve, wherein, a lock barrel can rotate for 360 DEG after a lock case position pin of the lock capable is canceled; the outside of the lock is provided with a puzzle lock indicating device; the lock barrel of the lock is provided with a connecting pin of which the rear part is provided with a puzzle lock rotary table; a spring is arranged between the connecting pin and the puzzle lock rotary table; the connecting pin is connected with a rotary shaft which is provided with an opening; the key is provided with an indicating line; the puzzle lock indicating device is provided with scales. The opening of the puzzle lock needs to rotate the key to drive the blade of the common puzzle lock to find the code, the lock can be one of locks capable of rotating 360 DEG such as common locks, cross eccentric locks, primary and secondary cylinder locks, quincuncial locks, etc. The rotary table of the puzzle lock can have either three or fourrotary tables. Compared with the prior art, the utility model has the advantages of higher concealed property, high safety and reliability, and simple design.
Description
Technical field
The utility model relates to the strongbox coded lock, especially a kind of strongbox, safe deposit box, safety cabinet, national treasury door, the employed coded lock of the contour secret facility of movable store house.
Background technology
At present, employed three rotating disk coded locks such as traditional strongbox, safe deposit box, Storage Cabinets national treasury door, movable store house are simple in structure, but are easy to runin, in order to ensure safety, often needing increases by one other lock, is used with it, and such structure just can be in case technical opening.
Summary of the invention
The purpose of this utility model is to provide employed three or four rotating disk coded locks such as the succinct strongbox of a kind of more hidden, safety and reliability, design, safe deposit box, Storage Cabinets national treasury door, movable store house.
The technical solution of the utility model is: a kind of strongbox coded lock, this coded lock comprises key, tapered end, the cancellation of the lock housing alignment pin of tapered end, lock core can 360 rotations, the coded lock fixed cover, the tapered end outside is provided with the coded lock indication body, the tapered end lock core is provided with connecting pin, the connecting pin rear portion is provided with the coded lock rotating disk, is provided with spring between connecting pin and the coded lock rotating disk, and connecting pin is connected with rotating shaft, rotating shaft is provided with opening, on the key index line is arranged, and on the coded lock indication body scale is arranged.The blade that the unlatching of coded lock drives conventional combination lock by key is to password, and tapered end can be common tapered end, also can be the tapered ends that cross lock eccentric lock, primary and secondary cylinder lock, Plum blossom type lock etc. can 360 rotations.The coded lock rotating disk of this coded lock can be for three rotating disks, also can be four rotating disks.
It comprises key, coded lock indication body, tapered end, code-locked lock fixed cover, connecting pin, spring, coded lock rotating disk, rotation shaft opening composition, transfers password with the key turns axle when unblanking, and key is connected with the rotating disk password and unblanked.
Advantage of the present utility model is: compared with prior art, more hidden, safe and reliable, design is succinct.
Description of drawings
Fig. 1 is the utility model strongbox coded lock structural representation;
Fig. 2 is the utility model strongbox coded lock front schematic view.
The specific embodiment
A kind of strongbox coded lock, this coded lock comprises key 1, tapered end 2, the cancellation of the lock housing alignment pin of tapered end 2, lock core 3 can 360 rotations, coded lock fixed cover 4, tapered end 2 outsides are provided with coded lock indication body 5, lock core 3 is provided with connecting pin 6, connecting pin 6 rear portions are provided with coded lock rotating disk 7, are provided with spring 8 between connecting pin 6 and the coded lock rotating disk 7, and connecting pin 6 is connected with rotating shaft 9, rotating shaft 9 is provided with on opening, the key 1 index line 10, on the coded lock indication body 5 scale is arranged.The coded lock rotating disk 7 of this coded lock can be for three rotating disks, also can be four rotating disks.
The mode of unblanking is similar to common three, four rotating disk unlocking coded locks, with three rotating disks is the example explanation, key 1 is inserted tapered end 2 lockholes, clockwise rotate more than key 1 three circles, allow key index line 10 aim at the password first digit, go to after inhour turns around then again and allow key index line 10 aim at second digits, go to the password third digit at last clockwise, coded lock is promptly opened.To password constantly key 1 drive lock core 3, lock core 3 is connected drive coded lock rotating disk 7 by connecting pin 6 and works with rotating shaft 9.Coded lock indication body of the present utility model be by two M4 countersunk head screws be fixed on strongbox, safe deposit box, safety cabinet, national treasury door, above the movable store house door, two M4 countersunk head screws cover with pressure sensitive adhesive.The length of key is by the thickness decision of door-plate.
Claims (2)
1, a kind of strongbox coded lock, it is characterized in that: this coded lock comprises key (1), tapered end (2), the lock housing alignment pin cancellation of tapered end (2), lock core (3) can 360 rotation, coded lock fixed cover (4), tapered end (2) outside is provided with coded lock indication body (5), lock core (3) is provided with connecting pin (6), connecting pin (6) rear portion is provided with coded lock rotating disk (7), be provided with spring (8) between connecting pin (6) and the coded lock rotating disk (7), connecting pin (6) is connected with rotating shaft (9), rotating shaft (9) is provided with opening, index line (10) is arranged on the key (1), and the coded lock indication body has scale on (5).
2, strongbox coded lock according to claim 1 is characterized in that: the coded lock rotating disk (7) of this coded lock can be for three rotating disks, also can be four rotating disks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420076398 CN2714738Y (en) | 2004-08-20 | 2004-08-20 | Puzzle lock for safe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420076398 CN2714738Y (en) | 2004-08-20 | 2004-08-20 | Puzzle lock for safe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2714738Y true CN2714738Y (en) | 2005-08-03 |
Family
ID=34874395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420076398 Expired - Fee Related CN2714738Y (en) | 2004-08-20 | 2004-08-20 | Puzzle lock for safe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2714738Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974988A (en) * | 2010-11-17 | 2011-02-16 | 李杰伟 | Lock core with master and auxiliary blade structure |
-
2004
- 2004-08-20 CN CN 200420076398 patent/CN2714738Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101974988A (en) * | 2010-11-17 | 2011-02-16 | 李杰伟 | Lock core with master and auxiliary blade structure |
| CN101974988B (en) * | 2010-11-17 | 2012-12-19 | 李杰伟 | Lock core with master and auxiliary blade structure |
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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 |