CN2108771U - Card lock and inserting card type key - Google Patents
Card lock and inserting card type key Download PDFInfo
- Publication number
- CN2108771U CN2108771U CN92215055U CN92215055U CN2108771U CN 2108771 U CN2108771 U CN 2108771U CN 92215055 U CN92215055 U CN 92215055U CN 92215055 U CN92215055 U CN 92215055U CN 2108771 U CN2108771 U CN 2108771U
- Authority
- CN
- China
- Prior art keywords
- tip
- tapered end
- pearl
- control panel
- hole
- 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.)
- Granted
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
- E05B27/0028—Other locks than cylinder locks with tumbler pins or balls
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/007—Locks for use with special keys or a plurality of keys ; keys therefor the key being a card, e.g. perforated, or the like
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a card lock and an inserting card type key, wherein, a lock core of the lock can do translational movements. The utility model is characterized in that a locking head body and the lock core are both in a flat plate shape; the tip beads arranged in the locking head body and the lock core are dispersively arranged in the flat shape, and have various combined arrangement forms according to the different positions and the quantity of the tip beads. Thus, the stealing opening rate of the lockset is almost zero by using the utility model. Thus, the safety is very strong, and the use is convenient and light. The utility model can be used for the various locksets of common door locks, padlocks, automobile locks, bicycle locks, leather case locks, drawer locks, etc.
Description
The utility model relates to lock, is a kind of lock of opening with special key.
Look into general at present in order to antitheft lockset, according to the difference of using object different appearance designs is arranged, as door lock, the horn lock, automobile is locked with crutch, the handwheel for vehicle lock, the automobile protection defending lock, Hand braking vehicle lock, bicycle lock, the locomotive lock, bag lock, drawer-lock, lockset miscellaneous such as padlock, but, no matter its appearance and modeling difference how, the key that same tapered end and unlatching tapered end are really all arranged, they comprise the lock core that tapered end that is connected with lock housing and latch fittings such as controlling dead bolt move, have the tip hole of bead on the tapered end, tip pearl and reset components wherein are housed, also have the tip hole of bead that tip pearl is housed on the lock core; The lock core cunning is arranged in the tapered end with joining, and can make corresponding one by one with the tip hole of bead on the tapered end to the connection of its tip hole of bead.Its inner tip pearl of traditional tapered end is arranged in a linear; The cross lock is then for can have four tip pearls arranged in a straight line; Circular hole formula tapered end also is number tip pearl control arranged in a straight line.The tapered end of this class formation, because of the restriction of free space, the quantity of every row's tip pearl only has an appointment two, the Third Mate.The key of opening this class tapered end is some board-like keys with one or several cutting edge.No matter how this its tip pearl of class pin head arranges, they all are rectilinear, and the probability of stirring pirate of the open from keyhole is all bigger, if increase tip pearl row number, can cause the increase of key blade, and relatively the key volume strengthens, and it is more inconvenient to carry.
The utility model provides a kind of lock of novel structure and the key of being joined thereof, and it makes the tip pearl in the tapered end can make any geometric planar alignment, reaches the purpose that effectively prevents pirate of the open.
For achieving the above object, the tapered end that is connected with lock housing in the utility model is designed to plate shaped, opens the lock core cavity that is shaped on for lock core slippage therein on it, and the tip pearl in the tapered end is arranged on one of lock core cavity sidewall with the plane dispersed arrangement; The lock core that is arranged in the tapered end lock core cavity correspondingly is the plate shaped control panel that one one side has flat card slot, the top of card slot has a flange for the passing of card insert type key overhead, this control panel is attached at and is provided with in the tapered end on one of the tip pearl sidewall, open on the control panel be shaped on tapered end on the through hole of the corresponding dispersed arrangement in the tip hole of bead, wherein be provided with tip pearl.
Because tapered end and lock core in the utility model are plate shaped, therefore arranging of various ways and quantity can be done in the tip hole of bead of arranging thereon, its arrangement mode can be arranged for triangular surface arrangement, shaped form, symmetrical or asymmetric arrangement, rule or irregular any plane geometrical pattern arrangement, its quantity can be designed to three rows, four row or more rows, and every row's the tip hole of bead can have one, two or five, six.With three rows, six holes of every row is example, then can arrange 18 tip hole of beads; The tip pearl that is arranged in the control panel through hole can have long and short two kind size, and makes the length system of short tip pearl equal the thickness of control panel, and the length of degree tip pearl adds the thickness of card insert type key for control panel thickness.
Use field boundary to close or requirement according to difference, the tip pearl in the utility model can be made with magnetic material or nonmagnetic substance, i.e. the combination of tip pearl in the tapered end can be three-layer type magnetic texure or two-layer equation spring structure.For the three-layer type magnetic texure, the tip pearl that is arranged in the control panel through hole is a magnetic control tip pearl, the locking tip pearl of correspondingly stretching in the tapered end tip hole of bead is a magnetic shutting tip pearl, and the tapered end wall of card slot one side such as is provided with at the magnetic fixing pin pearl of number on control panel, during three kinds of tip pearl combinations it is inhaled each other mutually, reach the purpose of magnetic control locking.For the two-layer equation spring structure, the tip pearl that is arranged in the control panel through hole is non magnetic control tip pearl, the locking tip pearl that correspondingly is stretched in the tapered end tip hole of bead also is non magnetic tip pearl, and thereon with a back-moving spring pushing tow, to reach the purpose of machinery control locking.
The key that cooperates above-mentioned card lock, it is the similar fiscard of a class, the card insert type key of credit card, its shape is similar to tapered end also to be plate shaped, the width of the flat card slot in its width and thickness and the tapered end on the control panel and highly adapting, open and be shaped on the through hole that falls into for long tip pearl according to giving the position of designing long tip pearl on control panel earlier and quantity on it, promptly through hole on the key and its position of the through hole on the control panel and quantity are not quite identical, if what be provided with in the through hole on the control panel is short tip pearl, then in this not perforate of position on the key, if what be provided with in the through hole on the control panel is long tip pearl, then open the system through hole in this position on the key.So when in the flat card slot that this card insert type key is inserted control panel, long tip pearl falls into the through hole of key, lacks tip pearl and then only contacts on the surface plate of key.
Card insert type key in the utility model can be made with nonmetals such as non iron metal or plastics.Lose and be convenient for carrying for preventing in practice, can be divided into two kinds of mother key and sub-keys to key, this mother key is made with the metal material of non iron, usefulness for the replicon key, and sub-key is as portably using it usually, and this seed key can be made with nonmetals such as non iron metal material or plastics.
Description of drawings:
Fig. 1 is the three-dimensional half sectional view of the utility model lock head structure.
Fig. 2 is the forward sectional view of the interior flat control panel of tapered end in the utility model.
Fig. 3 is the vertical view of a kind of structure of flat control panel shown in Figure 2.
Fig. 4 is the vertical view of the another kind of structure of flat control panel shown in Figure 2.
Fig. 5 is the vertical view of flat another structure of control panel shown in Figure 2.
Fig. 6 is a card insert type key of the present utility model plane legend one.
Fig. 7 is the A-A sectional drawing of Fig. 8.
Fig. 8 is a card insert type key of the present utility model plane legend two.
Fig. 9 is the B-B sectional drawing of Figure 10.
Figure 10 is a card insert type key of the present utility model plane legend three.
Figure 11 is the C-C sectional drawing of Figure 12.
Figure 12 is the locking legend of a kind of double-layer spring formula tip pearl tapered end of the present utility model.
Figure 13 is the locking legend of a kind of three-layer type magnetic tip pearl tapered end of the present utility model.
Figure 14 is an automotive lock embodiment schematic diagram of the present utility model.
Figure 15 is a padlock embodiment schematic diagram of the present utility model.
Embodiment of the present utility model as shown in drawings.Now in conjunction with the accompanying drawings illustrated embodiment the utility model is described in further detail.
See by the lock head structure figure that is blocking shown in Figure 1, open on the plate shaped tapered end 1 and be shaped on the lock core cavity 2 that is tabular, wherein be provided with plate shaped lock core one control panel 3, control panel 3 front ends are inclined wedge-shaped, can control the unlatching of latch members, open on the downside and be shaped on the flat card slot 8 that inserts for the card insert type key, the top of this card slot 8 has a flange 9, control panel 3 is attached in the tapered end to slide the prescription formula with a side of no card slot, then when key inserts this card slot 8 and overhead and promotes flange 9 on this control panel 3,3 energy slippages in tapered end 1 of control panel.Please also refer to the configuration diagram of Fig. 2, control panel shown in Figure 3, open the tip hole of bead 4 that is shaped on the plane dispersed arrangement on tapered end 1 and the sidewall that control panel 3 attaches mutually, correspondingly on control panel 3, also open and be shaped on same through hole 10 with the plane dispersed arrangement, be provided with locking tip pearl 6 and back-moving spring 5 on the tapered end 1 in each tip hole of bead 4, be provided with the control tip pearl 7 of long and short two kinds of sizes in the control panel 3 in each through hole 10.
See that by Fig. 3 dispersed arrangement has three rows on the control panel 3, every row contains five through holes, amounts to 15 through holes, therewith correspondingly on tapered end 1 (following identical) also dispersed arrangement have three rows to amount to 15 through holes; Fig. 4 represents that dispersed arrangement has five exhausting holes on the control panel 3, and every row's number of openings does not wait, and amounts to 12 through holes; Fig. 5 represents that dispersed arrangement has seven exhausting holes on the control panel 3, and every row's number of openings does not wait, and amounts to 20 through holes.
Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, the plan view that Figure 11 shows that card insert type key 11 and sectional drawing.See with the plane dispersed arrangement through hole 12 is arranged on the key 11 by figure.The width of card slot 8 and highly consistent on the width of key 11 and thickness and the control panel 3; Relevant, the quantity in the position of through hole 10 does not wait on the position of the through hole 12 on the key 11 and the control panel 3, its rule is: when be provided with in the through hole 10 on the control panel 3 be the long tip pearl time, system through hole 12 is opened in this position on the key 11, and when be provided with in the through hole 10 on the control panel 3 be the short tip pearl time, this not perforate of position on the key 11.In Fig. 3, Fig. 4, three embodiment shown in Figure 5, used key such as Fig. 6, shown in Figure 7 of tapered end that tip pearl shown in Figure 3 is arranged; Used key such as Fig. 8, shown in Figure 9 of tapered end that tip pearl shown in Figure 4 is arranged; Used key such as Figure 10, shown in Figure 11 of tapered end that tip pearl shown in Figure 5 is arranged.
Figure 12 shows the unlocking condition of double-layer spring formula tapered end.The tip pearl 6 and 13, the 14 usefulness nonmagnetic materials that are arranged in tapered end 1 and the control panel 3 are made, and the top of tip pearl 6 is provided with back-moving spring 5 in tapered end 1.When also just contacting the flange 9 of card slot 8 bottoms in the card slot 8 of key 11 insertion control panels 3, long tip pearl 14 in control panel 3 through holes 10 falls into the through hole 12 of key, and short tip pearl 13 just contacts with the key face, when further promoting key 11 forward again, the flange 9 of 11 pushing tow control panels 3 of key makes control panel 3 slippages, then the wedge of control panel 3 and then promote latch fitting (as dead bolt) and a lock is opened.
Figure 13 shows the unlocking condition of three-layer type Magnetic lock.The tip pearl 6 and 13, the 14 usefulness magnetic materials that are arranged in tapered end 1 and the control panel 3 are made, simultaneously, be provided with fixed magnetic tip pearl 15 being positioned on card slot 8 sidewall on one side the position corresponding on the tapered end 1 with tip pearl 6, and the two magnetic pole N, the S that make tip pearl 13,14 on the control panel 3 are opposite with the magnetic polarity of upper and lower two kinds of tip pearls 6 and 15 contact jaw in the tapered end 1 respectively, then three kinds of tip pearls are attracted each other, thereby also can reach the purpose that makes locking tip pearl reset lockout without this member of back-moving spring.The mechanism of unblanking of present embodiment is identical with a last embodiment.
The blocking that is a three-layer type Magnetic lock as automotive lock shown in Figure 14, dead bolt pins the locking bar on the automobile among the figure.The blocking that is a double-layer spring formula tapered end as the embodiment of padlock shown in Figure 15, dead bolt pins the circular arc locking bar among the figure.
Therefore, the utility model has the advantages that, because the tip pearl that distributes on plate shaped tapered end and the control panel can make various assembled arrangement according to position and quantity different, and the tip pearl in each tip hole of bead also has length to change, the key insert port is again flat narrow sheet, the stealing tools such as general steel wire all can't stretch into, and therefore pirate of the open probability of the present utility model is almost nil, and security is especially strong. On the other hand, because of the unlatching of tapered end card insert type key, as long as inserting card slot, a key can unblank in the interior mode that pushes away, so easy and simple to handle, light and handy; And card insert type key of the present utility model copies easily voluntarily, and mother key can be used for preserving, and sub-key is for use, so convenience and practicality are extremely excellent. The utility model can be widely used on the various locksets such as general door lock, padlock, automotive lock, bicycle lock, bag lock, drawer-lock.
Claims (6)
1, a kind of card lock that comprises the lock core of latch fitting motions such as the tapered end that is connected with lock housing and control dead bolt, have the tip hole of bead on the tapered end, tip pearl and reset components wherein are housed, also have the tip hole of bead that tip pearl is housed on the lock core, the lock core cunning is arranged in the tapered end with joining and can makes corresponding one by one with the tip hole of bead on the tapered end to the connection of its tip hole of bead, it is characterized in that:
(1) tapered end 1 is plate shaped, opens the lock core cavity 2 that is shaped on for lock core slippage therein on it, and the tip pearl 6 in the tapered end 1 is arranged on one of lock core cavity 2 sidewall with the plane dispersed arrangement;
(2) being arranged on lock core in tapered end 1 lock core cavity 2 is that top that one one side has flat card slot 8, this card slot 8 has a plate shaped control panel 3 for the flange 9 of card insert type key overhead passing, this control panel 3 is attached at and is provided with on one of tip pearl 6 sidewall in the tapered end 1, open on the control panel 3 be shaped on tapered end 1 on the through hole 10 of the tip hole of bead 4 corresponding dispersed arrangement, wherein be provided with tip pearl 7.
2, card lock according to claim 1 is characterized in that with the plane arrangement mode that is arranged in the tip pearl 6,7 on tapered end 1 and the control panel 3 it can being the arrangement of any plane geometrical patterns such as regular or irregular, straight line or curve.
3, card lock according to claim 1 and 2, it is characterized in that the tip pearl 7 that is arranged in control panel 3 each through hole 10 has long and short two kind size, the length system of short tip pearl 13 equals the thickness of control panel 1, and the length of long tip pearl 14 is the thickness that control panel 3 thickness add card insert type key 11.
4, according to the described card lock of claim 3, it is characterized in that the tip pearl 13,14 in control panel 3 through holes 10 is magnetic control tip pearl, the locking that correspondingly is stretched in tapered end 1 tip hole of bead 4 is magnetic shutting tip pearl with tip pearl 6, and correspondence such as is provided with at the magnetic fixing pin pearl 15 of number on tapered end 1 wall of card slot 8 one sides on the control panel 3.
5, card lock according to claim 3 is characterized in that the tip pearl in the through hole 13,14 is non magnetic tip pearl on the control panel 3, and the locking that correspondingly is stretched in tapered end 1 tip hole of bead 4 also is non magnetic tip pearl with locking tip pearl 6, and with a back-moving spring 5 pushing tows.
6, a kind of card insert type key 11 of card lock according to claim 1 that is used for is characterized in that its shape correspondingly for plate shaped, complies with it on to give the position of designing long tip pearl 14 on control panel 3 earlier and quantity and open and be shaped on the through hole 12 that falls into for long tip pearl 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92215055U CN2108771U (en) | 1992-01-17 | 1992-01-17 | Card lock and inserting card type key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92215055U CN2108771U (en) | 1992-01-17 | 1992-01-17 | Card lock and inserting card type key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2108771U true CN2108771U (en) | 1992-07-01 |
Family
ID=4959505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92215055U Granted CN2108771U (en) | 1992-01-17 | 1992-01-17 | Card lock and inserting card type key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2108771U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487360B (en) * | 2008-01-15 | 2012-12-19 | 株式会社东海理化电机制作所 | Mechanical key code verification system |
-
1992
- 1992-01-17 CN CN92215055U patent/CN2108771U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101487360B (en) * | 2008-01-15 | 2012-12-19 | 株式会社东海理化电机制作所 | Mechanical key code verification system |
| US8413473B2 (en) | 2008-01-15 | 2013-04-09 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Mechanical key code verification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |