CN204609508U - A kind of technological opening-proof lock head and private key - Google Patents
A kind of technological opening-proof lock head and private key Download PDFInfo
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- CN204609508U CN204609508U CN201520239664.3U CN201520239664U CN204609508U CN 204609508 U CN204609508 U CN 204609508U CN 201520239664 U CN201520239664 U CN 201520239664U CN 204609508 U CN204609508 U CN 204609508U
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Abstract
The utility model relates to a kind of technological opening-proof lock head and private key, this technological opening-proof lock head adopts one group of front pellet and two groups of side hoodles and the horizontal grid of locking to combine, key secret key amount is large, mutual opening rate is zero, one or many magnetic marbles are had in the hoodle of front, first, front magnetic marble attracts together owing to having magnetic force each other, effectively can prevent the technical openings such as vibrations or foreign matter, this private key processing technology is complicated, precision is high, market is difficult to copy, ensures user security.
Description
[technical field]
The utility model relates to a kind of technological opening-proof lock head and private key.
[background technology]
Most lock core can not anti-technical opening in the market, do not have anti-theft function, especially unlocking technique development in recent years, general lock core is opened for several seconds, cylinder lock fixed structure is in the market more single in addition, such as, blade adds side column lock core side column locking, upper and lower bead lock core locks with flat pearl, be easy to be produced master key after such batch production, namely be very easily be unlocked too by the lock core of Ministry of Public Security B level certification, for head it off, special this multi-lock fixed structure lock core of development and Design of our company, meet the needs in market, the safety of life and property of protection client.
Inside traditional lock core, do not have attraction between the flat pearl in lock housing and the hoodle in lock gall, flat pearl and hoodle can be separated by the mode shaken or instigate by lawless person, realize unlocking, cause potential safety hazard to user.
Because conventional lock cylinders exists above-mentioned technical problem, the utility model proposes improvement project for these problems.
[utility model content]
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of technological opening-proof lock head and private key are provided, this technological opening-proof lock head adopts one group of front pellet and two groups of side hoodles and the horizontal grid of locking to combine, key secret key amount is large, mutual opening rate is zero, one or many magnetic marbles are had in the hoodle of front, first, front magnetic marble attracts together owing to having magnetic force each other, effectively can prevent the technical openings such as vibrations or foreign matter, this private key processing technology is complicated, precision is high, market is difficult to copy, ensure user security.
For achieving the above object, the utility model have employed following technical proposals:
A kind of technological opening-proof lock head, comprise lock housing and be arranged on the lock gall in described lock housing, the flat hole of bead of magnetic and the common flat hole of bead is provided with on the upside of described lock housing, the horizontal grid groove of locking is provided with on the downside of described lock housing, the flat pearl of magnetic is provided with from inside to outside successively in the flat hole of bead of described magnetic, first pearl spring and the first envelope pearl, common flat pearl is provided with from inside to outside successively in the described common flat hole of bead, second pearl spring and the second envelope pearl, be provided with on the upside of described lock gall magnetic marble take in hole and locking hoodle take hole in, be provided with side hoodle at described lock gall right flank and take hole in, on the downside of described lock gall, be provided with the horizontal grid of locking take groove in, lock horizontal grid spring and take hole in and spring fixed clip sheet takes groove in, described magnetic marble take in hole be provided with corresponding with the flat pearl of described magnetic, link magnetic pole is contrary, the magnetic marble attracted each other, take in hole at described locking hoodle and be provided with locking hoodle, take in hole at described side hoodle and be provided with side hoodle spring and side hoodle, take in be provided with between groove and described locking horizontal grid groove at the horizontal grid of described locking and lock horizontal grid, take in hole at described locking horizontal grid spring and be provided with the horizontal grid spring of locking, take in groove at described spring fixed clip sheet and be provided with spring fixed clip sheet.
The flat pearl of magnetic described above is one or more, and the magnetic marble corresponding with the flat pearl of described magnetic is one or more.
The flat hole of bead of magnetic described above is located at the position near key insert port in described lock housing.
The flat pearl of magnetic described above comprises the magnetic flat pearl N pole and magnetic flat pearl S pole that are located at described magnetic flat pearl two ends respectively, described magnetic marble comprises the magnetic marble N pole and magnetic marble S pole that are located at described magnetic marble two ends respectively, and described magnetic flat pearl N pole is connected with described magnetic marble S pole.
The flat pearl of magnetic described above is 2, the magnetic marble corresponding with the flat pearl of described magnetic is 2, the flat pearl of magnetic described in one of them is located at the front end of described lock housing, the flat pearl of magnetic described in another is located at the rear end of described lock housing, magnetic marble described in one of them is located at the front end of described lock gall, and magnetic marble described in another is located at the rear end of described lock gall.
Side described above hoodle spring comprises upper side hoodle spring and downside hoodle spring, and described side hoodle comprises upper side hoodle and downside hoodle, and described upper side hoodle is provided with V-type groove.
Key described above comprises handle portion and operate portions, described operate portions is provided with the magnetic marble tooth corresponding with described magnetic marble, corresponding with described locking hoodle in mill teeth tartar and the outer mill teeth tartar corresponding with described side hoodle.
Magnetic marble tooth described above comprises front magnetic marble tooth and rear magnetic marble tooth.
The beneficial effects of the utility model are:
1, adopt one group of front pellet and two groups of side hoodles among the utility model, and the horizontal grid of locking combine, key secret key amount is large, and mutual opening rate is zero.
2, have one or many magnetic marbles in the hoodle of front among the utility model, first, front magnetic marble can effectively prevent foreign matter from inserting and effectively preventing the technical openings such as instigation.
3, among the utility model, the locking hoodle in front and the side hoodle of correspondence are non-traditional upper and lower pearl structure, are designed to surge motion control locking hoodle and move up and down realization unlatching with closed.
4, among the utility model, one group of side hoodle control of horizontal grid and correspondence is opened closed, and the contraposition simultaneously of all sides pearl just can unlock, and prevents the technical openings such as instigation from having feel or rule sense.
5, among the utility model, lock core lock mode is: magnetic bead locks up and down, and the axially-movable of locking hoodle realizes locking up and down, and horizontal grid are the locking of side column formula, have stopped unlocked by universal key, instigate and open, and tinfoil is opened, and vibrations are robbed unlatching and waited technical opening mode.
6, saltation layer complex process among the utility model, required precision is accurate, market is difficult to copy, and ensures the safety of user.
[accompanying drawing explanation]
Fig. 1 is explosive view of the present utility model.
Fig. 2 is the elevation of the utility model key.
Fig. 3 is the three-dimensional view of the utility model lock gall.
Fig. 4 is the upward view of the utility model lock gall.
Fig. 5 is the schematic diagram that the utility model two arranges side pearl opening simultaneously.
Fig. 6 is the schematic diagram that the utility model two arranges side pearl closure state simultaneously.
Fig. 7 is the schematic diagram of the flat pearl of the utility model magnetic and magnetic marble opening.
Fig. 8 is the schematic diagram of the flat pearl of the utility model magnetic and magnetic marble closure state.
[detailed description of the invention]
Below in conjunction with accompanying drawing, further detailed description is done to the utility model.
As shown in Figures 1 to 8, a kind of technological opening-proof lock head, the lock gall 2 comprising lock housing 1 and be arranged in described lock housing 1, the flat hole of bead of magnetic 11 and the common flat hole of bead 12 is provided with on the upside of described lock housing 1, the horizontal grid groove 13 of locking is provided with on the downside of described lock housing 1, the flat pearl 31 of magnetic is provided with from inside to outside successively in the flat hole of bead of described magnetic 11, first pearl spring 311 and the first envelope pearl 312, common flat pearl 32 is provided with from inside to outside successively in the described common flat hole of bead 12, second pearl spring 321 and the second envelope pearl 322, on the upside of described lock gall 2, be provided with magnetic marble take hole 41 in and locking hoodle takes hole 42 in, be provided with side hoodle at described lock gall 2 right flank and take hole 51 in, on the downside of described lock gall 2, be provided with the horizontal grid of locking take groove 61 in, lock horizontal grid spring and take hole 62 in and spring fixed clip sheet takes groove 63 in, described magnetic marble take in hole 41 be provided with corresponding with described magnetic flat pearl 31, link magnetic pole is contrary, the magnetic marble 71 attracted each other, take in hole 42 at described locking hoodle and be provided with locking hoodle 72, take in hole 51 at described side hoodle and be provided with side hoodle spring 81 and side hoodle 82, take in be provided with between groove 61 and described locking horizontal grid groove 13 at the horizontal grid of described locking and lock horizontal grid 91, take in hole 62 at described locking horizontal grid spring and be provided with the horizontal grid spring 92 of locking, take in groove 63 at described spring fixed clip sheet and be provided with spring fixed clip sheet 93, this technological opening-proof lock head adopts one group of front pellet and two groups of side hoodles and the horizontal grid of locking to combine, key secret key amount is large, mutual opening rate is zero, the flat pearl of magnetic 31 is contrary with magnetic marble 71 link magnetic pole, due to the effect of magnetic force, the two link attracts each other together, the mode that can effectively prevent lawless person from passing through to shake or instigate unlocks lock core, ensure people's security of the lives and property.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, in the present embodiment, the flat pearl of described magnetic 31 is one or more, the magnetic marble 71 corresponding with the flat pearl of described magnetic 31 is one or more, have one or many magnetic marbles in the hoodle of front, first, front magnetic marble can effectively prevent foreign matter from inserting and effectively preventing the technical openings such as instigation.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, in the present embodiment, the flat hole of bead of described magnetic 11 is located at the position near key insert port in described lock housing 1, and first, front magnetic marble can effectively prevent foreign matter from inserting and effectively preventing the technical openings such as instigation.
As Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Fig. 8, in the present embodiment, the flat pearl of described magnetic 31 comprises the magnetic flat pearl N pole 3101 and magnetic flat pearl S pole 3102 that are located at described magnetic flat pearl 31 two ends respectively, described magnetic marble 71 comprises the magnetic marble N pole 7101 and magnetic marble S pole 7102 that are located at described magnetic marble 71 two ends respectively, described magnetic flat pearl N pole 3101 is connected with described magnetic marble S pole 7102, according to " homopolar-repulsion between magnetic pole, heteropole is attracting " principle, the magnetic flat pearl N pole 3101 of flat for magnetic pearl 31 links together with the magnetic marble S pole 7102 of described magnetic marble 71 by the utility model, the two attracts each other together due to the effect of magnetic force, the mode that can effectively prevent lawless person from passing through to shake or instigate is separated between flat for magnetic pearl 31 and magnetic marble 71, and then realize unblanking, the effective guarantee people security of the lives and property.
As Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Fig. 8, in the present embodiment, the flat pearl 31 of described magnetic is 2, the magnetic marble 71 corresponding with the flat pearl of described magnetic 31 is 2, the flat pearl of magnetic described in one of them 31 is located at the front end of described lock housing 1, the flat pearl of magnetic described in another 31 is located at the rear end of described lock housing 1, magnetic marble 71 described in one of them is located at the front end of described lock gall 2, magnetic marble 71 described in another is located at the rear end of described lock gall 2, adopt one group of front pellet and two groups of side hoodles, and the horizontal grid of locking combine, key secret key amount is large, mutual opening rate is zero, one or many magnetic marbles are had in the hoodle of front, first, front magnetic marble can effectively prevent foreign matter from inserting and effectively preventing the technical openings such as instigation.
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, in the present embodiment, described side hoodle spring 81 comprises upper side hoodle spring 811 and downside hoodle spring 812, described side hoodle 82 comprises upper side hoodle 821 and downside hoodle 822, described upper side hoodle 821 is provided with V-type groove 823, locking hoodle and the corresponding side hoodle in front are non-traditional upper and lower pearl structure, are designed to surge motion control locking hoodle and move up and down realization unlatching with closed.
As shown in Figures 1 to 8, in the present embodiment, a kind of key being exclusively used in described technological opening-proof lock head, described key 10 comprises handle portion 101 and operate portions 102, described operate portions 102 is provided with the magnetic marble tooth 103 corresponding with described magnetic marble 71, corresponding with described locking hoodle 72 in mill teeth tartar 104 and the outer mill teeth tartar 105 corresponding with described side hoodle 82, saltation layer complex process, required precision is accurate, market is difficult to copy, ensures the safety of user.
As shown in Figures 1 to 8, in the present embodiment, described magnetic marble tooth 103 comprises front magnetic marble tooth 1031 and rear magnetic marble tooth 1032, saltation layer complex process, and required precision is accurate, market is difficult to copy, and ensures the safety of user.
The utility model open theory: as Fig. 3, shown in Fig. 5, when correct key 10 inserts in lock gall 2, key 10 drives magnetic marble 71, magnetic marble 71 top is concordant with lock gall 2 cylindrical, key 10 drives the side hoodle 82 of locking hoodle 72 correspondence, the V-type groove 823 of side hoodle 82 aims at locking hoodle 72 tip, locking hoodle 72 is fallen in the V-type groove 823 of side hoodle 82 at the active force lower tip part of common flat pearl 32, locking hoodle 72 is concordant with lock gall 2 cylindrical, key 10 drives the side hoodle 82 of horizontal grid 91 correspondence of locking, make the V-type groove 823 of side hoodle 82 and the V of the horizontal grid 91 of locking in the face of just, at this moment lock the horizontal grid 91 of horizontal grid spring 92 compressing locking to retract lock gall 2, after above-mentioned latch-up structure all unlocks, namely can rotate key 10 and open tapered end.
The utility model closes principle: as Fig. 4, shown in Fig. 6, when extracting key or foreign matter opens, magnetic marble 71 is under the effect of the flat pearl 31 of magnetic, be pressed in lock gall 2 hole of bead, the flat pearl 31 of magnetic pins lock housing 2, prevent from rotating, locking hoodle 72 is ejected lock gall 2 periphery under the side hoodle 82 of correspondence acts on, block lock housing 1 hole of bead, prevent from rotating, lock horizontal grid 91 and corresponding one group of side hoodle 82 resets under the elastic force effect of side hoodle spring 81, V-type groove 823 and the horizontal grid 91 of locking of side hoodle 82 misplace, preventing locking horizontal grid 91 retracts in lock gall 2, pin lock housing 1, and then prevent lock gall 2 from rotating, above-mentioned all locking devices are independently locks, as long as a kind of locking device is not removed, lock gall 2 just cannot rotarily open, tapered end is just in closure state.
Claims (8)
1. a technological opening-proof lock head, it is characterized in that: comprise lock housing (1) and be arranged on the lock gall (2) in described lock housing (1), the flat hole of bead of magnetic (11) and the common flat hole of bead (12) is provided with in described lock housing (1) upside, the horizontal grid groove (13) of locking is provided with in described lock housing (1) downside, the flat pearl of magnetic (31) is provided with from inside to outside successively in the flat hole of bead of described magnetic (11), first pearl spring (311) and the first envelope pearl (312), common flat pearl (32) is provided with from inside to outside successively in the described common flat hole of bead (12), second pearl spring (321) and the second envelope pearl (322), described lock gall (2) upside be provided with magnetic marble take in hole (41) and lock hoodle take hole (42) in, be provided with side hoodle at described lock gall (2) right flank and take hole (51) in, be provided with the horizontal grid of locking in described lock gall (2) downside and take groove (61) in, lock horizontal grid spring and take hole (62) in and spring fixed clip sheet takes groove (63) in, described magnetic marble take in hole (41) be provided with corresponding with the flat pearl of described magnetic (31), link magnetic pole is contrary, the magnetic marble (71) attracted each other, take in hole (42) at described locking hoodle and be provided with locking hoodle (72), take in hole (51) at described side hoodle and be provided with side hoodle spring (81) and side hoodle (82), take in be provided with between groove (61) and described locking horizontal grid groove (13) at the horizontal grid of described locking and lock horizontal grid (91), take in hole (62) at described locking horizontal grid spring and be provided with the horizontal grid spring (92) of locking, take in groove (63) at described spring fixed clip sheet and be provided with spring fixed clip sheet (93).
2. technological opening-proof lock head according to claim 1, is characterized in that: the flat pearl of described magnetic (31) is for one or more, and the magnetic marble (71) corresponding with the flat pearl of described magnetic (31) is for one or more.
3. technological opening-proof lock head according to claim 2, is characterized in that: the flat hole of bead of described magnetic (11) is located at the upper position near key insert port of described lock housing (1).
4. the technological opening-proof lock head according to Claims 2 or 3, it is characterized in that: the flat pearl of described magnetic (31) comprises magnetic flat pearl N pole (3101) and magnetic flat pearl S pole (3102) that are located at the flat pearl of described magnetic (31) two ends respectively, described magnetic marble (71) comprises the magnetic marble N pole (7101) and magnetic marble S pole (7102) that are located at described magnetic marble (71) two ends respectively, and described magnetic flat pearl N pole (3101) is connected with described magnetic marble S pole (7102).
5. technological opening-proof lock head according to claim 4, it is characterized in that: the flat pearl of described magnetic (31) is 2, the magnetic marble (71) corresponding with the flat pearl of described magnetic (31) is 2, the flat pearl of magnetic described in one of them (31) is located at the front end of described lock housing (1), the flat pearl of magnetic described in another (31) is located at the rear end of described lock housing (1), magnetic marble described in one of them (71) is located at the front end of described lock gall (2), and magnetic marble described in another (71) is located at the rear end of described lock gall (2).
6. technological opening-proof lock head according to claim 1, it is characterized in that: described side hoodle spring (81) comprises upper side hoodle spring (811) and downside hoodle spring (812), described side hoodle (82) comprises upper side hoodle (821) and downside hoodle (822), and described upper side hoodle (821) is provided with V-type groove (823).
7. one kind is exclusively used in the key of technological opening-proof lock head described in claim 1, it is characterized in that: described key (10) comprises handle portion (101) and operate portions (102), described operate portions (102) is provided with the magnetic marble tooth (103) corresponding with described magnetic marble (71), the interior mill teeth tartar (104) corresponding with described locking hoodle (72) and the outer mill teeth tartar (105) corresponding with described side hoodle (82).
8. key according to claim 7, is characterized in that: described magnetic marble tooth (103) comprises front magnetic marble tooth (1031) and rear magnetic marble tooth (1032).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239664.3U CN204609508U (en) | 2015-04-20 | 2015-04-20 | A kind of technological opening-proof lock head and private key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520239664.3U CN204609508U (en) | 2015-04-20 | 2015-04-20 | A kind of technological opening-proof lock head and private key |
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| CN204609508U true CN204609508U (en) | 2015-09-02 |
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| CN201520239664.3U Active CN204609508U (en) | 2015-04-20 | 2015-04-20 | A kind of technological opening-proof lock head and private key |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113860A (en) * | 2015-09-17 | 2015-12-02 | 中山市基信锁芯有限公司 | Technological opening prevention lock cylinder |
| CN112211493A (en) * | 2020-11-11 | 2021-01-12 | 中山市基信锁芯有限公司 | Magnetic lock core |
-
2015
- 2015-04-20 CN CN201520239664.3U patent/CN204609508U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105113860A (en) * | 2015-09-17 | 2015-12-02 | 中山市基信锁芯有限公司 | Technological opening prevention lock cylinder |
| CN112211493A (en) * | 2020-11-11 | 2021-01-12 | 中山市基信锁芯有限公司 | Magnetic lock core |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |