CN2166188Y - Mechanical puzzle lock head - Google Patents
Mechanical puzzle lock head Download PDFInfo
- Publication number
- CN2166188Y CN2166188Y CN 93242569 CN93242569U CN2166188Y CN 2166188 Y CN2166188 Y CN 2166188Y CN 93242569 CN93242569 CN 93242569 CN 93242569 U CN93242569 U CN 93242569U CN 2166188 Y CN2166188 Y CN 2166188Y
- Authority
- CN
- China
- Prior art keywords
- lock body
- slingshot
- disk
- pellet shot
- tartar
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model relates to a mechanical code lock head, belonging to the technical field of the lockset. The utility model comprises a fixed disk and a movable disk which are matched movably. The inner part of the fixed disk is provided with a locking screw disk. The utility model is characterized in that the inner parts of the fixed disk and the movable disk are respectively provided with a lock body, the front end of lock body is movably matched with the movable disk, the back end of the lock body is connected with the fixed disk. The locking screw disk is sheathed on lock body, and a definite interstice is formed between the locking screw disk and the lock body. The locking screw is provided with a gap, which can be matched with the upper marble of the inner part of the lock body. Because arranged in the fixed disk and the movable disk, the lock body has the advantages of compact structure, and convenient installation and operation. The lock bodies are respectively matched with the fixed disk and the movable disk, which causes the respective safety and theft protection effects to be ideal.
Description
The utility model belongs to lock technology field, particularly relates to a kind of mechanical cipher tapered end.
In background technology, mechanical cipher device and lock body branch are arranged, because the cooperation between the two is not close, make that separately locking and anti-theft effect are undesirable, and install, use also cumbersome.
The purpose of this utility model is to provide a kind of performance of ensuring public security good, easy to install and use mechanical cipher tapered end, thereby makes anti-theft effect even more ideal.
The purpose of this utility model is achieved in that it comprises price fixing and Moving plate, the two is lived mutually and joins, be provided with the tartar dish in the price fixing, it is characterized in that in price fixing and the Moving plate lock body being housed, the front end of lock body is lived mutually with Moving plate and is joined, linked by screw between the rear end of lock body and the price fixing, the rear end of lock body internal cylinder extends in outside the price fixing, is with the tartar dish on the lock body, certain interval is arranged between the two, be shaped on breach on the tartar dish, be provided with pellet shot from a slingshot in the lock body, last pellet shot from a slingshot can with the corresponding cooperation of the breach on the tartar dish, last pellet shot from a slingshot is pressed on grade pearl, be provided with back-moving spring between shelves pearl and the lock body, the shelves pearl is pressed on the pellet shot from a slingshot, middle pellet shot from a slingshot and the interior corresponding cooperation of following pellet shot from a slingshot of lock core.
Advantage of the present utility model be compact conformation, easy to install and use, especially be fit to and strongbox, the supporting use of cabinet, be a kind of comparatively desirable anti-theft device.
In conjunction with the accompanying drawings and embodiments, the utility model is further specified as follows:
Fig. 1 is a structural representation of the present utility model.
With reference to accompanying drawing: the utility model comprises price fixing 3 and Moving plate 1, the two is lived mutually with known manner and joins, Moving plate 1 is provided with scale, be provided with tartar dish 2 in the price fixing 3,6,7, tartar dish 2 is fixed in Moving plate 1, in price fixing 3 and the Moving plate 1 lock body 16 is housed, the front end of lock body 16 is lived mutually with Moving plate 1 and is joined, between the rear end of lock body 16 and the price fixing 3 by screw 10 Joints, the rear end of lock body 16 internal cylinder 11 extends in outside the price fixing 3, be with tartar dish 2 on the lock body 16,6,7, tartar dish 2,6,7 and lock body 16 between certain clearance is arranged, tartar dish 2,6, be provided with grade spring 12 between 7, tartar dish 2,6, be shaped on breach 8 on 7, be provided with pellet shot from a slingshot 4 in the lock body 16, last pellet shot from a slingshot 4 can with tartar dish 2,6, breach 8 corresponding cooperations on 7, last pellet shot from a slingshot 4 is pressed on grade pearl 5, is provided with back-moving spring 9 between shelves pearl 5 and the lock body 16, during shelves pearl 5 is pressed on the pellet shot from a slingshot 15, the following pellet shot from a slingshot 13 corresponding cooperations that middle pellet shot from a slingshot 15 and lock core 11 are interior.During use, price fixing 3 is fixed on the door-plate of strongbox, the rear end of price fixing 3 extend in the door-plate of strongbox, its installation is identical with the mounting means of known safety lock, above the last pellet shot from a slingshot 4 in breach on the tartar dish 2,6,78 and the lock body 16, be subjected to the resistance shelves of tartar dish 2,6,7 and can not insert in the lock core 11 fully, when rotating Moving plate 1, and when making last pellet shot from a slingshot 4 in breach 8 and the lock body 16 of tartar dish 2,6,7 corresponding, key 14 ability mortise lock cores 11, this moment, key 14 just can make the also corresponding rotation of lock core 11, thereby reached the effect that lock is opened.
Claims (1)
1, a kind of mechanical cipher tapered end, comprise price fixing (3) and Moving plate (1), live mutually in known manner between the two and join, be provided with tartar dish (2) in the price fixing (3), (6), (7), it is characterized in that in price fixing (3) and the Moving plate (1) lock body (16) being housed, the front end of lock body (16) is lived mutually with Moving plate (1) and is joined, link by screw (10) between the rear end of lock body (16) and the price fixing (3), the rear end of lock body (16) internal cylinder (11) extends in outside the price fixing (3), be with tartar dish (2) on the lock body (16), (6), certain clearance is arranged (7), tartar dish (2), (6), (7) be shaped on breach (8) on, be provided with pellet shot from a slingshot (4) in the lock body (16), last pellet shot from a slingshot (4) can with tartar dish (2), (6), (8) corresponding cooperation in lacking (7), last pellet shot from a slingshot (4) is pressed on grade pearl (5), be provided with back-moving spring (9) between shelves pearl (5) and the lock body (16), shelves pearls (5) are pressed on the middle pellet shot from a slingshot (15), middle pellet shot from a slingshot (15) and the interior corresponding cooperation of following pellet shot from a slingshot (13) of lock core (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242569 CN2166188Y (en) | 1993-10-22 | 1993-10-22 | Mechanical puzzle lock head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93242569 CN2166188Y (en) | 1993-10-22 | 1993-10-22 | Mechanical puzzle lock head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2166188Y true CN2166188Y (en) | 1994-05-25 |
Family
ID=33816238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93242569 Expired - Fee Related CN2166188Y (en) | 1993-10-22 | 1993-10-22 | Mechanical puzzle lock head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2166188Y (en) |
-
1993
- 1993-10-22 CN CN 93242569 patent/CN2166188Y/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 |