CN2854009Y - Atomic lock of master racing and magnetic bead locked - Google Patents
Atomic lock of master racing and magnetic bead locked Download PDFInfo
- Publication number
- CN2854009Y CN2854009Y CN 200620053208 CN200620053208U CN2854009Y CN 2854009 Y CN2854009 Y CN 2854009Y CN 200620053208 CN200620053208 CN 200620053208 CN 200620053208 U CN200620053208 U CN 200620053208U CN 2854009 Y CN2854009 Y CN 2854009Y
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- magnetic
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- locking
- bullet
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Abstract
The utility model provides an atomic lock tapered end with a lock pin being capable of idle run and locking magnetic bead which belongs to hardware lockset industry. The utility model provides a middle sleeve in the atomic lock tapered end arrangement, a magnetic bead is embedded in the locking cork, a slotted hole is arranged in the interface of the tapered end to accept movable magnetic marble on the middle sleeve to open and close the tapered end mating the V-shaped arrangement groove marble and V-shaped arrangement magnetic groove marble in the key and the lock pin. The utility model is capable of idly running with the action of non-mating key and unlocking tool to increase the difficulty of cutter of the lock pin, and make technology unlocking unavailable with high safety performance. The utility model is of simple arrangement and being easy to install and produce. The utility model comprises a key 1, a tapered end 2, a middle sleeve 3, a lock pin 4 and a locking cork 6, and is characterized in that a magnetic bead 7 is embedded in the outer round part of the locking cork 6 which is connected with a lock pin 4, a hole 8 is provided on the middle sleeve 3 which is connected with outer part of the lock pin 4, connecting a magnetic bead 9 through the hole 8, embedded the magnetic bead 10 on the both sides of the hole 8, and provided with a slotted hole 11 in the tapered end.
Description
Technical field: the utility model is a kind of tapered end that is complementary with door lock, lock for motorcycle, padlock and automotive lock etc., and particularly a kind of lock core can dally, the atom lock of magnetic bead locking, belongs to five metals lockset manufacturing industry.
Background technology: Zhongshan City, Guangdong Province patent inventor Mr. Yang Xianwan had carried out long-time research and development to atom lock and key over the past two years, and had applied for multinomial utility model patent.As " a kind of magnetic atom lock and the key " of application on February 20th, 2004, the patent No. is 200420042818.1; " a kind of atom lock of variable code and the change sign indicating number pellet shot from a slingshot " of application on March 19th, 2004, the patent No. is 200420043838.0; " fixed magnetic atom lock and the key of flanging bolt-lock in a kind of " and for example applied on March 25th, 2004, application number is 200420008624.X.A particularly back patent has proposed a kind of fixed atom lock and Key structure of interior flanging bolt-lock of individual layer pellet shot from a slingshot, has higher safety and theftproof, can be widely used in the coupling of polytype lock.Its adopts magnetic " V " connected in star pellet shot from a slingshot and magnetic key to be used, and magnetic bullet mobile is that the magnetic force of the magnetic bullet by is on the key controlled.One deck baffler is arranged between magnetic bullet and the keyhole, and magnetic bullet and key are isolated fully, can not contact.These characteristics make this tapered end have better anti-technical opening performance, use instruments such as master key and Unlocking gun carry out the technical unlocking tapered end become impossible.In 2005, Mr. Yang Xianwan proceeds research.He analyzes in recent years on the market, the producing and selling of mechanical lock and mode of occupation, the structure of mechanical lock, anti-skill technical opening performance improve a lot on the market, but the ability of technical unlatching mechanical lock is also more and more higher, be difficult to open a lock in the possible short time, but in certain hour, still have the danger that is unlocked to exist.Therefore, in the research of atom lock, also need further to improve the difficulty of anti-technical opening, improve the security performance of tapered end.In addition, Mr. Yang Xianwan conceives a kind of under locking states, and the atom lock that lock core can dally like this, because Lock cylinder idling does not have origin of force, promptly bears the force, can prevent from the tapered end violence is bored mashed.Anti-simultaneously technical opening performance also bigger raising, for reaching this two purposes, and use for reference at present the advanced configuration that atom is on the market locked, put forth effort to develop a kind of new atom lock, Here it is background of the present utility model and original intention.
The utility model content: the purpose of this utility model provides that a kind of lock core can dally, the atom lock of magnetic bead locking, it is a cover in introducing in the atom lock structure of having developed, on the locking bolt, inlay magnetic bead, in put and also inlay magnetic bead, on the tapered end inner peripheral surface, have slotted eye, with the movable magnetic bullet that puts in admitting, the cooperation of " V " connected in star pellet shot from a slingshot and " V " shape groove magnetic bullet is issued to the purpose of unlatching and locking tapered end in key cylinder.The tapered end of this structure lock core under non-matching key or unlocking tool active force can dally, and causes difficulty for like this violence Drilling lock core, and makes the technical unlocking tapered end become possible hardly, and therefore, security performance improves.The technical scheme of the utility model technical solution is such: realize above-mentioned purpose, the inventor is design like this: (one) connects the locking bolt of " V " shape in lock core, be inlaid with three magnetic marbles on the end face of locking bolt, the both positive and negative polarity magnetic bead alternately; Three magnetic marbles are installed on the position of the inner peripheral surface correspondence of middle cover, and middle magnetic bead is movable, can pass that jacket wall is upper and lower to be moved; On the periphery of cover, its two ends were concordant or lower slightly with inner peripheral surface, the outer circumference surface of middle cover respectively during two magnetic beads of periphery were fixed on.Two magnetic bead magnetic on both sides are identical on the locking bolt that connects on these two magnetic beads and the lock core, are mutually exclusive.Magnetic bead magnetic in the middle of on a middle magnetic bead and the locking bolt on the contrary, inhale mutually.(2) dig a slotted eye on the tapered end inwall, the movable magnetic bead outer end that puts during this slotted eye can allow enters and withdraws from.More than be two inventive points of the present utility model.Secondly radially digging on the vertical direction with " V " connected in star pellet shot from a slingshot in lock core has the locking croze, and the locking bolt just is connected in the lock slots.Still connect a plurality of " V " connected in star pellet shot from a slingshot in the lock core, also connect " V " shape groove magnetic bullet.Front end at " V " shape groove magnetic bullet connects baffler.With also inlayed magnetic bullet on " V " shape groove magnetic bullet and the corresponding key tooth flower of the baffler surface, and the magnetic bullet magnetic of the magnetic bullet on the key tooth flower and lock core baffler rear end is identical, reaches the same sex and repels each other.Magnetic bullet in the lock core is the cylinder pin of sidewall band " V " connected in star, and this pellet shot from a slingshot upper cylinder is non magnetic, and the lower cylindrical body is a magnetic; Also can be that the cylinder pin of inlaying in the lower cylindrical body is a magnetic, and the barrel portion on top be non magnetic.Magnetic bullet in the lock core also can be the cuboid pellet shot from a slingshot of side band " V " shape groove, and the cuboid of top band " V " shape groove is non magnetic, and the cuboid of bottom is a magnetic; The cuboid that also can be band " V " shape groove is non magnetic, and the cylinder pin of inlaying in the cuboid of its underpart is a magnetic.Its operating condition is such: after key is released from keyhole, the side of " V " connected in star pellet shot from a slingshot in the lock core can eject the locking bolt come toward the lock core periphery, locking bolt top is concordant with the lock core periphery, movable magnetic bullet during the magnetic bullet at locking bolt middle part attracts in the cover hole wall, the locked bolt of movable magnetic bullet ejects lock core locking croze fully, and this magnetic bullet is dropped in the slotted eye of middle cover and tapered end, the obstacle that cover and tapered end moved at circumferencial direction during this magnetic bullet became, thereby overlap and the tapered end relative fixed in making, can not rotate.And lock core no any obstruction in middle cover at this moment, it can 360 ° freely rotates.This state promptly is the locking situation of tapered end.After people inserted lock core to key, " V " connected in star pellet shot from a slingshot was all on board under the coupling of key tooth flower; Two magnetic beads of locking bolt periphery are under two on the middle cover hole wall fixedly the magnetic force of magnetic bead promotes, and the locking bolt moves toward the lock core center, and locking bolt cylindrical portion is lower than the lock core periphery.At this moment the lower end that puts single magnetic bead that can be movable in holds middle part magnetic bead on the locking bolt, drop in the lock slots of lock core with the locking bolt, the upper end of this magnetic bead withdraws in the slotted eye from the tapered end fully, at this moment, movable magnetic bead is in the hole slot of lock core lock slots and middle cover, lock core and middle cover relative position are fixed, and lock core is to rotate separately, can only rotate together with middle cover.At this moment turn key, middle cover and lock core rotate together, and the rotation lattice framing that middle cover rear end connects is then opened dead bolt, and door has also just been opened.Here, movable magnetic bead in the middle cover and the slotted eye on the tapered end hole wall are that cover rotates and the key that can not rotate in guaranteeing.Comprehensive above-listed narration, we the utility model has the advantages that as can be seen: (one) modern design, simple in structure, make, install easily; (2) safety, theftproof performance are good.Because lock core of the present utility model can dally under locking states, and magnetic bullet is isolation mutually with key in the lock core, can't directly stir lock core marble when technical unlocking; Lock cylinder idling simultaneously, anti-drilling performance is good, and violence Drilling or with the unlocking tool technical opening root of all can't exerting all one's strength has increased difficulty, also increased the time, thereby theftproof performance is good.
Description of drawings: further set forth structure of the present utility model below in conjunction with description of drawings and specific embodiments.
Accompanying drawing 1 is a sectional plan view of the present utility model;
Accompanying drawing 2 is the A-A cutaway top view of accompanying drawing 1;
Accompanying drawing 3 is analysed and observe left view for the B-B of accompanying drawing 1;
Accompanying drawing 4 is the sectional plan view of parts key of the present utility model;
Accompanying drawing 5 is the front view of first kind of structure of cylindrical magnetic pellet shot from a slingshot of parts of the present utility model;
Accompanying drawing 6 is the sectional plan view of second kind of structure of cylindrical magnetic pellet shot from a slingshot of parts of the present utility model;
Accompanying drawing 7 is the front view of first kind of structure of rectangle magnetic bullet of parts of the present utility model;
Accompanying drawing 8 is the sectional plan view of second kind of structure of rectangle magnetic bullet of parts of the present utility model;
Accompanying drawing 9 is the sectional plan view of the utility model under locking states;
Accompanying drawing 10 is analysed and observe left view for the D-D of accompanying drawing 9.
Among the figure: 1, key, 2, tapered end, 3, middle cover, 4, lock core, 5, baffler, 6, " V " shape locking bolt, 7, magnetic bullet, 8, the hole, 9, movable magnetic bullet, 10, magnetic bullet, 11, slotted eye, 12, " V " shape groove magnetic bullet, 12-1, upper cylinder, 12-2, lower cylindrical body, 12-3, cylinder pin, 12-4, top cuboid, 12-5, bottom cuboid, 12-6, cylinder pin, 13, " V " connected in star pellet shot from a slingshot, 4, the locking croze, 15, marble spring, 16, magnetic bullet spring, 17, the key tooth flower face, 18, the tartar magnetic bullet.
Specific embodiments: accompanying drawing 2 is the simplest a kind of embodiment of the present utility model.5 " V " connected in star pellets shot from a slingshot 13 and marble spring 15 promptly in lock core, have been assembled; Assembled " V " shape groove magnetic bullet 12; Tartar face 17 front ends at key 1 have been inlayed a tartar magnetic bullet 18, all " V " connected in star pellets shot from a slingshot 13 and " V " shape groove magnetic bullet 12 promote to lock core 4 centers after inserting key 1, make the groove center of all " V " connected in star pellets shot from a slingshot 13 and " V " shape groove magnetic bullet 12 and " V " shape end driving fit of locking bolt 6, the top periphery of locking bolt 6 is lower than the periphery of lock core 4, this moment one end on tapered end 2 inner peripheral surfaces on the 9 locked bolts 6 of the movable magnetic bullet in the hole slot middle part different in nature magnetic bullet 7 hold, withdraw from slotted eye 11 on tapered end 2 inner peripherys fully, cover 3 hole is 8 li in entering, the other end enters in the lock core locking croze 14 with locking bolt 6, cover 3 has not hindered with the interface of tapered end 2 in making, and middle cover 3 is blocked by movable magnetic bullet 9 with lock core 4, can not relatively rotate, thereby turn key 1, middle cover 3 rotates with lock core 4, and the turn lattice framing of middle cover 3 rear ends can a lock unlatching.After a key 1 is released from 4 li of lock cores, the repulsion of the magnetic bullet 7 during the marble spring 12 of " V " connected in star pellet shot from a slingshot 13 rear ends overcomes on 10 pairs of lockings of cover 3 fixed magnetic pellets shot from a slingshot bolt 6, promoting " V " connected in star pellet shot from a slingshot 13 falls in the keyhole 17 of lock core 4 and goes, " V " shape slope of " V " connected in star pellet shot from a slingshot 13 is pushed " V " shape locking bolt 6 on the periphery of lock core 4 to, simultaneously, magnetic bullet spring 15 promotes magnetic bullet 13 to lock core 4 bafflers 5, and " V " shape groove of magnetic bullet departs from lock core 4 centers, locking bolt 6 peripheries are concordant with lock core 4 peripheries, the movable magnetic bullet 9 locked bolts 6 of suction on locking bolt 6 eject locking croze 14 fully, the other end enters in the slotted eye 11 on tapered end 2 inner headed faces, at this moment movable magnetic bullet 9 is that horizontal stalk is on the identical interface of middle cover 3 and tapered end 2, middle cover 3 relative tapered ends 2 just can not rotate, and lock core 4 is not blocked by movable magnetic marble 9, can independent 360 ° freely rotate, lock is promptly by locking, and hole 8 on the middle cover 3 and the movable magnetic bullet 9 on the middle cover 3 played great role here.Thus, make to the utlity model has safe theftproof performance that it is impossible to use technical unlocking tapered ends 2 such as master key and Unlocking gun to become.Superiority of the present utility model will make to apply and become convenient, strong.
Claims (6)
1, a kind of lock core can dally, the atom lock of magnetic bead locking, comprise key (1), tapered end (2), middle cover (3), lock core (4), baffler (5), " V " shape locking bolt (6), " V " shape groove magnetic bullet (12), " V " connected in star pellet shot from a slingshot (13), the locking of " V " shape croze (14), marble spring (15) and magnetic bullet spring (16), it is characterized in that it being that several magnetic bullets (7) are inlayed by " V " shape locking bolt (6) the cylindrical portion that connects in the lock core (4); Cover (3) is gone up porose (8) in the annular that the periphery of lock core (4) connects, (8) lining connection activity magnetic bullet (9) in the hole, and magnetic bullet (10) is inlayed in both sides, hole (8); Correspondence position grooved hole (11) at tapered end (2) inner peripheral surface.
2, a kind of lock core according to claim 1 can dally, the atom lock of magnetic bead locking, it is characterized in that radially on the vertical direction locking croze (14) being arranged with " V " connected in star pellet shot from a slingshot (13) in lock core (4), " V " shape locking bolt (6) is connected locking croze (14) lining.
3, a kind of lock core according to claim 1 can dally, the atom lock of magnetic bead locking, it is characterized in that in lock core (4), connecting a plurality of " V " connected in star pellet shot from a slingshot (13), also connect " V " shape groove magnetic bullet (12), at the front end connection baffler (5) of " V " shape groove magnetic bullet (12); Connect marble spring (15) in " V " connected in star pellet shot from a slingshot (10) rear end, connect magnetic bullet spring (16) in the rear end of " V " shape groove magnetic bullet (12); On key (1) and the corresponding key tooth flower face of baffler (5) (17), inlay tartar magnetic bullet (18).
4, a kind of lock core according to claim 1 can dally, the atom lock of magnetic bead locking, it is characterized in that " V " shape groove magnetic bullet (12) is the cylinder pin of sidewall band " V " connected in star, upper cylinder (12-1) is non magnetic, and lower cylindrical body (12-2) is a magnetic; Also can be that the cylinder pin (12-3) of inlaying in the lower cylindrical body is a magnetic, upper cylinder part (12-1) be non magnetic.
5, a kind of lock core according to claim 1 can dally, the atom lock of magnetic bead locking, it is characterized in that " V " shape groove magnetic bullet (12) is the cuboid pellet shot from a slingshot of side band " V " shape groove, the cuboid (12-4) of top band " V " shape groove is non magnetic, and the cuboid of bottom (11-5) is a magnetic; The cuboid (12-4) that also can be band " V " shape groove is non magnetic, and the cylinder pin of inlaying in the cuboid of its underpart (12-6) is a magnetic.
6, a kind of lock core according to claim 1 can dally, the atom lock of magnetic bead locking, it is characterized in that movable magnetic bullet (9) is the full magnetic steel pellet shot from a slingshot that step is arranged in middle cover (3), also can be to have the center riveted joint of step that the copper marble of magnetic bead is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053208 CN2854009Y (en) | 2006-01-01 | 2006-01-01 | Atomic lock of master racing and magnetic bead locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620053208 CN2854009Y (en) | 2006-01-01 | 2006-01-01 | Atomic lock of master racing and magnetic bead locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2854009Y true CN2854009Y (en) | 2007-01-03 |
Family
ID=37580639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620053208 Expired - Fee Related CN2854009Y (en) | 2006-01-01 | 2006-01-01 | Atomic lock of master racing and magnetic bead locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2854009Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930619A (en) * | 2017-05-09 | 2017-07-07 | 浙江钟铮锁业有限公司 | A kind of electric lockset |
| CN111894366A (en) * | 2020-07-20 | 2020-11-06 | 安徽理工大学 | Special tertiary structure waterproof magnetism lock of well lid sealed cabin |
-
2006
- 2006-01-01 CN CN 200620053208 patent/CN2854009Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930619A (en) * | 2017-05-09 | 2017-07-07 | 浙江钟铮锁业有限公司 | A kind of electric lockset |
| CN111894366A (en) * | 2020-07-20 | 2020-11-06 | 安徽理工大学 | Special tertiary structure waterproof magnetism lock of well lid sealed cabin |
| LU102220B1 (en) * | 2020-07-20 | 2022-01-06 | Univ Anhui Sci & Technology | Special three stage structure waterproof magnetic lock for well lid sealing cabin |
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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 |