CN2634041Y - Cross spring magnetic spring lock - Google Patents
Cross spring magnetic spring lock Download PDFInfo
- Publication number
- CN2634041Y CN2634041Y CN 03267810 CN03267810U CN2634041Y CN 2634041 Y CN2634041 Y CN 2634041Y CN 03267810 CN03267810 CN 03267810 CN 03267810 U CN03267810 U CN 03267810U CN 2634041 Y CN2634041 Y CN 2634041Y
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- CN
- China
- Prior art keywords
- spring
- cross
- lock
- bead
- magnetic
- 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
A cross spring magnetic spring lock comprises a lock body 1 and a lock core 2, wherein four rows of ball holes 3 are arranged on a lock core 2, each row comprises a plurality of the ball holes 3, a spring 4 and a marble 5 are arranged on part of ball holes 3, a cross key 13 is arranged in the key hole of the lock core 2, wherein magnetic marbles 6 are arranged in part of ball holes 3, a magnet 8 is arranged above the magnetic marbles 6, the magnet 8 is arranged on a transmission shaft 9 which is arranged on the lock body 1. The utility model has the advantages of good secure and anti-theft performance, compact structure, nice appearance, flexible use, and has the functions of anti-prizing, anti-dismounting, unlocking prevention of ''universal key'', etc.
Description
[technical field]
The utility model relates to a kind of cross-spring magnetic cylinder lock.
[technical background]
Existing cross lock mainly is to utilize spring marble to play the encryption effect, and theftproof performance is not high, it is injected by object easily pry open, filled in by hard thing easily, stop up keyhole, perhaps use " omnipotent spoon " to open, cause also inserting not enter with key, simple in structure, and also profile is not attractive in appearance.
[summary of the invention]
The purpose of this utility model provides a kind of cross-spring magnetic cylinder lock, and it is with the technology unification of spring marble, two kinds of tapered ends of magnetic bullet, and the safe antitheft performance is better, compact conformation, good looking appearance uses flexibly, has pick-proof, anti-ly unloads, anti-" omnipotent spoon " function such as unblank.
The purpose of this utility model is achieved through the following technical solutions: it includes lock body and lock core, the four row hole of beads are set on lock body and lock core, every row hole of bead contains several, spring and pellet shot from a slingshot are installed in the part hole of bead, in the keyhole of lock core cross-key is installed, wherein the part hole of bead is equipped with magnetic bullet, is provided with magnet above magnetic bullet, magnet is installed on the power transmission shaft, and power transmission shaft is installed on the lock body.The hole of bead that magnetic bullet is installed is in same row.
Magnetic bullet can be placed in the part hole of bead of front in the above-mentioned described same row hole of bead, and spring and pellet shot from a slingshot can be placed in the part hole of bead of back.
Above-mentioned described locating piece, shell fragment and the screw of on power transmission shaft, being equipped with.
The utility model compared with prior art has following advantage: it is with the technology unification of spring marble, two kinds of tapered ends of magnetic bullet, the safe antitheft performance is better, compact conformation, good looking appearance, use flexibly, have pick-proof, anti-ly unload, anti-" omnipotent spoon " function such as unblank.
[description of drawings]
Below in conjunction with accompanying drawing structure of the present utility model is elaborated.
Fig. 1 is a kind of enforcement structure chart of the present utility model;
Fig. 2 is the another kind of structure chart of implementing of the present utility model;
Fig. 3 is that the A of Fig. 2 is to view;
Fig. 4 is the topology view of the utility model cross-key.
[specific embodiment]
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the utility model comprises lock body 1 and lock core 2, the four row hole of beads 3 are set on lock body 1 and lock core 2, every row hole of bead 3 contains several, and spring 4 and pellet shot from a slingshot 5 are installed in the part hole of bead 3, and cross-key 13 is installed in the keyhole of lock core 2, wherein the part hole of bead 3 is equipped with magnetic bullet 6, be provided with magnet 8 above magnetic bullet 6, magnet 8 is installed on the power transmission shaft 9, and power transmission shaft 9 is installed on the lock body 1.The hole of bead 3 that magnetic bullet 6 is installed is in same row.Magnetic bullet 6 can be placed in the part hole of bead of front in the same row hole of bead 3, and spring 4 and pellet shot from a slingshot 5 can be placed in the part hole of bead of back.Locating piece 10, shell fragment 11 and screw 12 are installed on power transmission shaft 9.
Operating principle of the present utility model is as follows: when rotating drive shaft 9 is transferred magnet 8 rotations, locating piece 10 on the power transmission shaft 9 will and then rotate, when forwarding 180 ° to always, the shell fragment 11 on next door can be pushed down it, be fixed on the horizontal level, because the magnetic pole on the magnet 8 makes row's magnetic bullet 6 be sucted the row's of cannot see pellet shot from a slingshot from keyhole, as seen pellet shot from a slingshot 5 left and right, that arrange 3 the insides, the hole of bead down can insert cross-key; Same principle, when cross-key 13 inserts lock core, when backward rotation power transmission shaft 9 is transferred magnet 8 rotations, because the magnetic pole on the magnet 8 makes row's magnetic bullet 6 be pushed down the straight-tooth groove 14 that blocks cross-key 13, pellet shot from a slingshot 5 blocks the left side, the right and the following teeth groove 15 on the cross-key 13 simultaneously, twist cross-key 13 and open the door this moment, when rotating drive shaft 9 is transferred magnet 8 rotations magnetic bullet 6 drunk up in the straight trough 14 of cross-key 13 after opening the door, with regard to retrieval cross-key 13.When sky lock or cross-key 13 did not insert lock core 2, rotating drive shaft 9 was transferred magnet 8 turning handle magnetic bullets 6 and is pushed, lock core hole that magnetic bullet 6 will the row of being stuck in, and key is slotting does not at this moment advance lock core hole, and safety is better.The utility model has comprehensively embodied the modern technologies performance of tapered end, and the toothrow groove is a straight trough 14 on the cross-key 13, is the tapered end of the technology unification of pellet shot from a slingshot 5,6 two kinds of tapered ends of magnetic bullet, be a technology more comprehensively, advanced, safer more lockset.The Magen David of top, tapered end front is the magnetic office of tapered end, is the beautiful ornament of tapered end again, and is elegant in appearance, is the direction of tide of having represented modern tapered end, mended the blank of this respect of lock industry.
Claims (4)
1, a kind of cross-spring magnetic cylinder lock, include lock body (1) and lock core (2), the four row hole of beads (3) are set on lock body (1) and lock core (2), every row hole of bead (3) contains several, spring (4) and pellet shot from a slingshot (5) are installed in the part hole of bead (3), cross-key (13) is installed in the keyhole of lock core (2), it is characterized in that wherein the part hole of bead (3) are equipped with magnetic bullet (6), be provided with magnet (8) in magnetic bullet (6) top, magnet (8) is installed on the power transmission shaft (9), and power transmission shaft (9) is installed on the lock body (1).
2, a kind of cross-spring magnetic cylinder lock according to claim 1, the hole of bead (3) that it is characterized in that being equipped with magnetic bullet (6) is in same row.
3, a kind of cross-spring magnetic cylinder lock according to claim 2 is characterized in that magnetic bullet (6) can be placed in the part hole of bead of front in the described same row hole of bead (3), and spring (4) and pellet shot from a slingshot (5) can be placed in the part hole of bead of back.
4, according to claim 1,2 or 3 described a kind of cross-spring magnetic cylinder locks, it is characterized in that on power transmission shaft (9), being equipped with locating piece (10), shell fragment (11) and screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267810 CN2634041Y (en) | 2003-07-18 | 2003-07-18 | Cross spring magnetic spring lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03267810 CN2634041Y (en) | 2003-07-18 | 2003-07-18 | Cross spring magnetic spring lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2634041Y true CN2634041Y (en) | 2004-08-18 |
Family
ID=34299024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03267810 Expired - Fee Related CN2634041Y (en) | 2003-07-18 | 2003-07-18 | Cross spring magnetic spring lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2634041Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900277A (en) * | 2011-07-29 | 2013-01-30 | 罗甘 | Antitheft swing bolt lock and antitheft swing bolt lock head |
-
2003
- 2003-07-18 CN CN 03267810 patent/CN2634041Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102900277A (en) * | 2011-07-29 | 2013-01-30 | 罗甘 | Antitheft swing bolt lock and antitheft swing bolt lock head |
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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 |