CN105064799A - Novel lock - Google Patents
Novel lock Download PDFInfo
- Publication number
- CN105064799A CN105064799A CN201510545791.0A CN201510545791A CN105064799A CN 105064799 A CN105064799 A CN 105064799A CN 201510545791 A CN201510545791 A CN 201510545791A CN 105064799 A CN105064799 A CN 105064799A
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- China
- Prior art keywords
- pellet
- key
- lock
- flat
- lock core
- Prior art date
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Classifications
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- 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
- E05B35/003—Locks for use with special keys or a plurality of keys ; keys therefor for keys with movable bits
Abstract
The invention discloses a novel lock which comprises a key and a lock body. The key comprises a key body. According to the technical scheme, the novel lock is characterized in that the key body is provided with at least one movable pin hole, and a movable pin is arranged in the movable pin hole; the lock head comprises a lock shell, and a rotatable lock cylinder is arranged in the lock shell and connected with a shifting piece capable of being driven by the lock cylinder to rotate; a key slot for the key to insert is formed in the lock cylinder; three different anti-theft structures are arranged in the lock body; according to one of the anti-theft structures, when the key is inserted, a lower pin, partially stretching into the key slot, of the lock body can eject the movable pin partially out of the movable pin hole and further eject a linkage pin and a mother flat pin out of the key slot and the lock cylinder, so that unlocking is achieved.
Description
[technical field]
The present invention relates to a kind of five metals lockset, especially relate to a kind of Anti-theft lock and key.
[background technology]
Existing key, normally at tartar hole and the groove of the various shape of Drilling above, inserted by key in lock core, the female pellet in tapered end by the various pellet jack-up in lock core and then will be ejected lock core by the tartar hole on it and groove, thus reaches the object of unblanking.But such key is easily imitated, theftproof performance has certain limitation; Existing tapered end is also easily by skilled unlocking in addition.
The present invention makes in view of the situation.
[summary of the invention]
The present invention seeks to overcome the deficiencies in the prior art, provide a kind of and cannot copy, lock unit that theftproof performance is high.
The present invention is achieved by the following technical solutions:
A kind of key, is characterized in that: comprise key body 101, described key body 101 is provided with at least one movable marble hole 16, in described movable marble hole 16, be provided with mobilizable movable pellet 8.
Key as above, it is characterized in that: be provided with annular groove 804 at described movable pellet 8 outer wall, the both sides of described annular groove 804 are respectively equipped with ring-shaped step 803, be provided with at described movable marble hole 16 inwall and can block the distance that described arbitrary ring-shaped step 803 prevents described movable pellet 8 from departing from collar flange 17, two described ring-shaped steps 803 of described movable marble hole 16 completely and be greater than described collar flange 17 thickness.
Key as above, it is characterized in that: described movable pellet 8 comprises the taper marble head 801 being located at two ends and the joint pin 802 connecting two described taper marble heads 801, and the external diameter of described taper marble head 801 is greater than the external diameter of described joint pin 802 to form described annular groove 804.
Key as above, is characterized in that: described movable pellet 8 is highly less than or equal to the thickness of described key 1.
A kind of lock unit adopting key unlocking described above, comprise described key 1 and tapered end 2, described tapered end 2 includes lock housing 201, rotating lock core 3 is provided with in described lock housing 201, described lock core 3 is connected with the shifting part 27 that can be driven rotation by described lock core 3, the key 4 inserted for described key 1 is provided with in described lock core 3, it is characterized in that: in described lock housing 201, be provided with front pellet group, described front pellet group comprises one group and can partly stretch into when not inserting described key 1 in lock core 3 with the flat pellet 15 of mother of locking, be provided with in described lock core 3 and described key 1 and unlock pellet group, described unblock pellet group is corresponding comprises the interior lower pellet 12 that also partly can extend into key 4 of lock core 3 being located at described key 4 side, be located at the interlock pellet 7 coordinated with the flat pellet 15 of mother of described key 4 opposite side, be located at the described movable pellet 8 in described key 1, the two ends of described movable pellet 8 when described key 1 is inserted in key 4 respectively with lower pellet 12, interlock pellet 7 coordinates, to extend into when described lower pellet 12 is provided with unblock in described movable marble hole 16 and by described movable pellet 8, interlock pellet 7, female flat pellet 15 is towards the protuberance 1201 promoted away from lower pellet 12 direction.
Lock unit as above, it is characterized in that: described front pellet group also comprises the flat pellet 6 of son inserted in described mother flat pellet 15, described unblock pellet group also comprise one group another can be organized under the driving of described key 1 the flat pellet of described mother 15 eject described lock core 3 primary and secondary pellet 30, insert in described interlock pellet 7 or insert in described primary and secondary pellet 30 bullet 9 being used for flat for described son pellet 6 to eject described lock core 3; Described key 1 is provided with and can coordinates described bullet 9 to be ejected described key 4 with bullet 9 inserted in described interlock pellet 7 and flat for described son pellet 6 is ejected the tartar hole 21 of described lock core 3, described key 1 is also provided with at least one for coordinating with described primary and secondary pellet 30 and bullet 9 inserted in primary and secondary pellet 30 and push up the primary and secondary tartar hole 18 of pressing respectively.
Lock unit as above, it is characterized in that: in described lock housing 201, have the card lock slots 202 longitudinally arranged, described lock core 3 has side channel 301 and the card standing groove 302 corresponding with this card lock slots 202, described side channel 301 communicates with key 4, communicates inside described card standing groove 302 with side channel 301; At side channel 301 built with multiple side tumbler 28 being driven movement by described key 1, at the card 29 that described card standing groove 302 moves around built with coordinating with described side tumbler 28; Described key 1 is provided with curved groove 102, described side tumbler 28 is provided with the bayonet lock 2801 that coordinates with described curved groove 102 and snaps in for described card 29 the inner thus groove 2802 can be slided into by the card in retraction lock core 3.
Lock unit as above, it is characterized in that: be provided with anti-dial protruding 2901 in the both sides, inner top of described card 29, form draw-in groove between two anti-dial protruding 2901, be provided with bottom described side tumbler 28 and block in case the anti-dial draw-in groove 2803 of skilled unlocking multiple can cooperation with anti-dial protruding 2901.
Lock unit as above, it is characterized in that: in described lock housing 201, be provided with the flat marble hole 13 of mother for installing the flat pellet of described mother 15, the big spring 14 for pushing up the flat pellet 15 of the described mother of pressure is also provided with in the flat marble hole of described mother 13, be positioned in described lock core 3 described key about 4 vertical be respectively equipped with at least one group of interlock marble hole 5 and little marble hole 10 communicated with the flat marble hole of described mother 13 in the radial direction, described interlock pellet 7 is located in described interlock marble hole 5, lower pellet 12 and the little spring 11 for pushing up pressure pellet 12 is respectively equipped with in described little marble hole 10, be positioned in described lock core 3 above described key 4 and be also provided with at least one shrapnel sub-aperture 19 communicated with the flat marble hole 13 of described mother, described primary and secondary pellet 30 is located in described shrapnel sub-aperture 19.
Lock unit as above, is characterized in that: described interlock pellet 7 comprises establishing main pellet 701 and being fixed on described main pellet 701 sidepiece and partly can stretch into described key 4 and the secondary pellet 702 that can be ejected again key 4 by described movable pellet 8.
Compared with prior art, the present invention has the following advantages:
1, the present invention is by arranging at least one group of movable pellet that can move up and down on the key, movable pellet is the little shape in large centre, two, by movable pellet being stuck in key at a collar flange, it is made to drop, because contain the movable pellet be not integrated with key, therefore this key is difficult to be imitated, and antitheft index is high.
2, novel structure of the present invention, design ingenious, after key inserts the key of lock core, the original movable pellet concordant with key face by lower pellet jack-up higher than key face, the movable pellet exceeding key face is answered back to interlock pellet and further flat for mother pellet is ejected lock core and the tangent interface of lock housing, simultaneously adjacent with movable pellet tartar hole also by bullet and on the flat pellet jack-up of son, the flat pellet of son is also ejected lock core and the tangent interface of lock housing, thus reach the object of unblock, activity pellet of the present invention coordinates alterable with interlock pellet height, to strengthen secret key amount, increase anti-dial, the difficulty of anti-technical unlocking.
3, the present invention is also provided with coordinating of the female flat pellet of many groups and primary and secondary pellet, need special primary and secondary tartar hole could simultaneously by primary and secondary pellet and the sub-jack-up of interior bullet thereof, so that flat for mother pellet and the flat pellet of interior son thereof are ejected lock core simultaneously, add antitheft coefficient.
4, the present invention is also provided with and organizes side tumbler more, only has the inner of all side tumbler all by key actuated and the curved groove sticked on the key, the outer end of below card just can be exited from the card lock slots in lock housing, and be provided with two anti-dial projections in the inner both sides, top of card, the anti-dial draw-in groove of anti-dial male cooperation with this is provided with bottom side tumbler, when carrying out skilled unlocking and stirring side tumbler, card can be blocked by the multiple anti-dial draw-in groove of side tumbler and can not exit from card lock slots, considerably increases the difficulty of skilled unlocking.
5, secret key amount of the present invention is large, anti-dial, pick-proof performance is good, has higher safety, can two-way unlocking, and key positive and negative is symmetrical, applied widely.
[accompanying drawing explanation]
Fig. 1 is the sectional view of front pellet under tapered end lock-out state of the present invention;
Fig. 2 is the sectional view after tapered end of the present invention inserts key unblock;
Fig. 3 is the sectional view of side tumbler of the present invention after inserting key;
Fig. 4 is the sectional view of primary and secondary pellet of the present invention after inserting key;
Fig. 5 is stereogram of the present invention;
Fig. 6 is explosive view of the present invention;
Fig. 7 be lock core of the present invention insert see from top to bottom after key exploded view;
Fig. 8 be lock core of the present invention insert see from the bottom up after key exploded view;
Fig. 9 is the plan view of the first Key structure of the present invention;
Figure 10 is the sectional view at A-A place in Fig. 9;
Figure 11 is the plan view of activity pellet of the present invention;
Figure 12 is that the present invention links the stereogram of pellet;
Figure 13 is the exploded view of the second Key structure of the present invention;
Figure 14 is the stereogram of card of the present invention;
Figure 15 is the stereogram of side tumbler of the present invention;
Figure 16 is the sectional view of lock-out state downside of the present invention pellet.
In figure: 1 is key; 101 is key body; 102 is curved groove; 2 is tapered end; 201 is lock housing; 202 is card lock slots; 3 is lock core; 301 is side channel; 302 is card standing groove; 4 is key; 5 is interlock marble hole; 6 is sub flat pellet; 7 is interlock pellet; 701 is main pellet; 702 is secondary pellet; 8 is movable pellet; 801 is taper marble head; 802 is joint pin; 803 is ring-shaped step; 9 is bullet; 10 is little marble hole; 11 is little spring; 12 is lower pellet; 13 is female flat marble hole; 14 is big spring; 15 is female flat pellet; 16 is movable marble hole; 17 is collar flange; 18 is primary and secondary tartar hole; 19 is shrapnel sub-aperture; 20 is interior sleeve spring; 21 is tartar hole; 23 is raised line; 24 is bar-shaped trough; 25 is envelope pearl; 26 is steel ball; 27 is shifting part; 28 is side tumbler; 2801 is bayonet lock; 2802 slide into groove for card; 2803 is anti-dial draw-in groove; 29 is card; 2901 anti-dial projections; 30 is primary and secondary pellet.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the technology of the present invention feature is described in further detail so that described those skilled in the art understand.
The present invention protects a kind of lock unit; comprise key 1 and anti-theft lock end 2; as shown in Fig. 9, Figure 10 and Figure 13; this key 1 key body 101; described key body 101 is provided with at least one movable marble hole 16; in described movable marble hole 16, be provided with mobilizable movable pellet 8, the quantity of movable pellet 8 is at least one, and Figure 13 is the key with two movable pellets 8.
Annular groove 804 is provided with at described movable pellet 8 outer wall, the both sides of described annular groove 804 are respectively equipped with ring-shaped step 803, be provided with at described movable marble hole 16 inwall and can block described arbitrary ring-shaped step 803 and prevent described movable pellet 8 from departing from the collar flange 17 of described movable marble hole 16 completely, the distance of two described ring-shaped steps 803 is greater than described collar flange 17 thickness, and collar flange 17 can be stretched in described annular groove 804.
Described movable pellet 8 comprises the taper marble head 801 being located at two ends and the joint pin 802 connecting two described taper marble heads 801, and the external diameter of described taper marble head 801 is greater than the external diameter of described joint pin 802 to form described annular groove 804.
Described movable pellet 8 highly can be less than or equal to the thickness of described key 1, makes movable pellet 8 highly coordinate alterable with interlock pellet 7, increases secret key amount, increase the difficulty of anti-dial, anti-technical unlocking.
As shown in Fig. 1 to Figure 16, described tapered end 2 comprises lock housing 201, rotating lock core 3 is provided with in described lock housing 201, described lock core 3 is connected with the shifting part 27 that can be driven rotation by described lock core 3, the key 4 inserted for described key 1 is provided with in described lock core 3, front pellet group is provided with in described lock housing 201, described front pellet group comprises one group and can partly stretch into when not inserting described key 1 in lock core 3 with the flat pellet 15 of mother of locking, be provided with in described lock core 3 and described key 1 and unlock pellet group, described unblock pellet group is corresponding comprises the interior lower pellet 12 that also partly can extend into key 4 of lock core 3 being located at described key 4 side, be located at the interlock pellet 7 coordinated with the flat pellet 15 of mother of described key 4 opposite side, be located at the described movable pellet 8 in described key 1, the two ends of described movable pellet 8 when described key 1 is inserted in key 4 respectively with lower pellet 12, interlock pellet 7 coordinates, to extend into when described lower pellet 12 is provided with unblock in described movable marble hole 16 and by described movable pellet 8, interlock pellet 7, female flat pellet 15 is towards the protuberance 1201 promoted away from lower pellet 12 direction.
Protuberance 1201 of the present invention protrudes in key 4 always, stretches into lock core 3 realize locking by mother's flat pellet 15 part; Unlock pellet 12 at present and push up pressure activity pellet 8 conversely again in the pressure of the top of little spring 11, interlock pellet 7 is ejected key 4 again by movable pellet 8, flat for mother pellet 15 is ejected lock core 3 again by interlock pellet 7, be specially and flat for mother pellet 15 is just ejected lock core 3 interface tangent with lock housing 201, thus achieve unblock.
If lock of the present invention changes a key unlocking not with movable pellet 8, cannot jack-up interlock pellet 7, thus cannot realize unblanking.Key 1 of the present invention is because of with the movable pellet 8 be not integrated with key, and general businessman cannot copy, and theftproof performance is high.
Described interlock pellet 7 comprises establishing main pellet 701 and being fixed on described main pellet 701 sidepiece and partly can stretch into described key 4 and the secondary pellet 702 that can be ejected again key 4 by described movable pellet 8, as shown in figure 12.
Described front pellet group also comprises the flat pellet 6 of son inserted in described mother flat pellet 15, described unblock pellet group also comprise one group another can be organized under the driving of described key 1 the flat pellet of described mother 15 eject described lock core 3 primary and secondary pellet 30, insert in described interlock pellet 7 or insert in described primary and secondary pellet 30 bullet 9 being used for flat for described son pellet 6 to eject described lock core 3; Described key 1 is provided with and can coordinates described bullet 9 to be ejected described key 4 with bullet 9 inserted in described interlock pellet 7 and flat for described son pellet 6 is ejected the tartar hole 21 of described lock core 3, described key 1 is also provided with at least one for coordinating with described primary and secondary pellet 30 and bullet 9 inserted in primary and secondary pellet 30 and push up the primary and secondary tartar hole 18 of pressing respectively, object to eject lock core 3 with primary and secondary pellet 30 and the bullet flat pellet of mother 15 that coordinates of son 9 inserted in primary and secondary pellet 30 and the flat pellet 6 of mother inserted in female flat pellet 15 respectively, to realize unblock.
Particularly, the flat marble hole 13 of mother for installing the flat pellet of described mother 15 is provided with in described lock housing 201, the big spring 14 for pushing up the flat pellet 15 of the described mother of pressure is also provided with in the flat marble hole of described mother 13, be positioned in described lock core 3 described key about 4 vertical be respectively equipped with at least one group of interlock marble hole 5 and little marble hole 10 communicated with the flat marble hole of described mother 13 in the radial direction, described interlock pellet 7 is located in described interlock marble hole 5, is respectively equipped with lower pellet 12 and the little spring 11 for pushing up pressure pellet 12 in described little marble hole 10; Be positioned in described lock core 3 and be also provided with at least one above described key 4 and organize with another shrapnel sub-aperture 19 that flat marble hole 13 of described mother communicates, described primary and secondary pellet 30 is located in described shrapnel sub-aperture 19.
The protuberance 1201 of described lower pellet 12 is depressed on the top of described little spring 11 and is stretched into described key 4 all the time, for pellet 8 movable described in jack-up respectively described interlock pellet 7, female flat pellet 15 are ejected key 4, interlock marble hole 5 further.
The flat pellet 15 of described mother, interlock pellet 7 and primary and secondary pellet 30 are tube-in-tube structure, described bullet 9 inserts the endoporus of described interlock pellet 7 or the endoporus of primary and secondary pellet 30, the flat pellet of described son 6 inserts the endoporus of the flat pellet 15 of described mother and partly stretches out, the endoporus of the flat pellet of described mother 15 is also provided with for pushing up sleeve spring 20 in the flat pellet 6 of the described son of pressure, as shown in Figure 1, Figure 2 and Figure 4.
Being provided with the envelope pearl 25 for sealing described little spring 11 in described little marble hole 10, in the flat marble hole of described mother 13, being provided with the steel ball 26 for sealing described big spring 14.
Further, be relatively provided with the described lock core 3 that two make it possible to two-way unlocking in described lock housing 201, described shifting part 27 is located between two described lock cores 3, therefore this lockset is especially applicable to the door lock of needs two-way unlocking.
In addition, as shown in Fig. 3 and Figure 16, the card lock slots 202 longitudinally arranged is had in described lock housing 201, described lock core 3 has side channel 301 and the card standing groove 302 corresponding with described card lock slots 202, described side channel 301 communicates with key 4, communicates inside described card standing groove 302 with side channel 301; At side channel 301 built with multiple side tumbler 28 being driven movement by key 1, at the card 29 that described card standing groove 302 moves around built with coordinating with described side tumbler 28; Described key 1 is provided with curved groove 102, described side tumbler 28 is provided with the bayonet lock 2801 that coordinates with described curved groove 102 and snaps in for described card 29 the inner thus groove 2802 can be slided into by the card in retraction lock core 3.After extracting key 1, side tumbler 28 is just no longer driven to obtain proper alignment, and card 29 the inner also no longer snaps in card and slides into groove 2802, thus is pushed up pressure by side tumbler 28 and make the outer end of card 29 stretch into card lock slots 202, realizes locking.
Be provided with anti-dial protruding 2901 in the both sides, inner top of described card 29, between two anti-dial protruding 2901, form draw-in groove, be provided with bottom described side tumbler 28 and block in case the anti-dial draw-in groove 2803 of skilled unlocking multiple can cooperation with anti-dial protruding 2901.
The inner of multiple side tumbler 28 of the present invention must all be driven by key 1 and stick into the curved groove 102 on key 1, the outer end of below card 29 just can be exited from the card lock slots 202 in lock housing 201, and two anti-dial protruding 2901 are provided with in card the inner, be provided with bottom side tumbler and the anti-dial protruding 2901 anti-dial draw-in grooves 2803 coordinated, when carrying out skilled unlocking and stirring side tumbler 28, card 29 can be blocked by the multiple anti-dial draw-in groove 2803 of side tumbler 28 and can not exit from card lock slots 202, considerably increases the difficulty of skilled unlocking.
In addition, be provided with the raised line 23 protruded towards described key 4 direction in described lock core 3, described key 1 is provided with the bar-shaped trough 24 matched with described raised line 23, as shown in Figure 3.
Operating principle of the present invention is as follows, and the process of locking is divided into three processes:
The first, tapered end 2 is not when inserting key 1, and female flat pellet 15 depresses horizontal stalk at lock core 3 with on the interface of lock housing 201 on the top of big spring 14; In the flat pellet of the mother moved downward 15 also drives sleeve spring 20 move downward thus be with the flat pellet of mover 6 also horizontal stalk on the interface of lock core 3 and lock housing 201; Interlock pellet 7 and interior bullet 9 thereof are also also partly stretched in key 4 by top pressure.
The second, side tumbler 28 is also depressed on the top of card 29 and spring, and the outer end of card 29 is pressed into card lock slots 202, if one or more side tumbler 28 is stirred by technical, then card 29 will be stuck;
Three, other one group of female flat pellet 15 and the flat pellet of son 6 also depress horizontal stalk at the tangent interface of lock core 3 and lock housing 201 on the top of spring, the primary and secondary pellet 30 of below and interior bullet 9 thereof also by top pressure and part stretch in key 4.
The process unlocked also is divided into three processes:
The first, after insertion key 1, raised line 23 coordinates with the bar-shaped trough 24 on key 1, movable pellet 8 in key 1 is protruded key face by protuberance 1201 jack-up of lower pellet 12 and further the secondary pellet 702 on interlock pellet 7 is ejected key 4, flat for mother pellet 15 is ejected lock core 3 interface tangent with lock housing 201 by main pellet 701 on interlock pellet 7 further, and flat for son pellet 6 is also ejected lock core 3 interface tangent with lock housing 201 by tartar hole 21 jack-up bullet 9 simultaneously on key 1 further;
The second, the bayonet lock 2801 in all side tumbler 28 coordinates respectively with the curved groove 102 on key 1 thus makes the inner of card 29 can insert card and slides into groove 2802, and the outer end of further card 29 is exited in retraction lock core 3 from card lock slots 202;
Three, primary and secondary pellet 32 and interior bullet 9 thereof are ejected key 4 by primary and secondary tartar hole 18 simultaneously, and further flat for the mother of top pellet 15 and the flat pellet of interior son 6 thereof are ejected simultaneously lock core 3 interface tangent with lock housing 201; Finally rotating key makes shifting part 27 rotate, thus realizes unlocking, and above-mentioned three procedural order parts successively, are almost carried out simultaneously.
Below embodiment is to invention has been detailed description by reference to the accompanying drawings, and those skilled in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.
Claims (10)
1. a key, it is characterized in that: comprise key body (101), described key body (101) is provided with at least one movable marble hole (16), in described movable marble hole (16), is provided with mobilizable movable pellet (8).
2. key according to claim 1, it is characterized in that: be provided with annular groove (804) at described movable pellet (8) outer wall, the both sides of described annular groove (804) are respectively equipped with ring-shaped step (803), be provided with at described movable marble hole (16) inwall and can block described arbitrary ring-shaped step (803) and prevent described movable pellet (8) from departing from the collar flange (17) of described movable marble hole (16) completely, the distance of two described ring-shaped steps (803) is greater than described collar flange (17) thickness.
3. key according to claim 2, it is characterized in that: described movable pellet (8) comprises the taper marble head (801) being located at two ends and the joint pin (802) connecting two described taper marble heads (801), and the external diameter of described taper marble head (801) is greater than the external diameter of described joint pin (802) to form described annular groove (804).
4. key according to claim 2, is characterized in that: described movable pellet (8) is highly less than or equal to the thickness of described key (1).
5. one kind adopts the lock unit of key described in any one of Claims 1-4, comprise described key (1) and tapered end (2), described tapered end (2) includes lock housing (201), rotating lock core (3) is provided with in described lock housing (201), described lock core (3) is connected with and can be driven by described lock core (3) shifting part (27) rotated, the key (4) inserted for described key (1) is provided with in described lock core (3), it is characterized in that: in described lock housing (201), be provided with front pellet group, described front pellet group comprises one group and can partly stretch into when not inserting described key (1) in lock core (3) with the flat pellet of mother (15) of locking, be provided with in described lock core (3) and described key (1) and unlock pellet group, described unblock pellet group is corresponding comprises the interior lower pellet (12) that also partly can extend into described key (4) of the lock core (3) being located at described key (4) side, be located at the interlock pellet (7) coordinated with the flat pellet of described mother (15) of described key (4) opposite side, be located at the described movable pellet (8) in described key (1), the two ends of described movable pellet (8) when described key (1) is inserted in key (4) respectively with lower pellet (12), interlock pellet (7) coordinates, to extend into when described lower pellet (12) is provided with unblock in described movable marble hole (16) and by described movable pellet (8), interlock pellet (7), female flat pellet (15) is towards the protuberance (1201) promoted away from lower pellet (12) direction.
6. lock unit according to claim 5, it is characterized in that: described front pellet group also comprises the flat pellet of son (6) inserted in the flat pellet of described mother (15), described unblock pellet group also comprise one group another can be organized under the driving of described key (1) the flat pellet of described mother (15) eject described lock core (3) primary and secondary pellet (30), insert in described interlock pellet (7) or insert in described primary and secondary pellet (30) for flat for described son pellet (6) being ejected bullet (9) of described lock core (3); Described key (1) is provided with and can coordinates described bullet (9) to be ejected described key (4) with bullet (9) inserted in described interlock pellet (7) and flat for described son pellet (6) is ejected the tartar hole (21) of described lock core (3), described key (1) is also provided with at least one for coordinating with described primary and secondary pellet (30) and bullet (9) inserted in primary and secondary pellet (30) respectively and pushing up the primary and secondary tartar hole (18) of pressing.
7. lock unit according to claim 6, it is characterized in that: in described lock housing (201), have the card lock slots (202) longitudinally arranged, described lock core (3) has side channel (301) and the card standing groove (302) corresponding with this card lock slots (202), described side channel (301) communicates with key (4), and described card standing groove (302) inner side communicates with side channel (301); At side channel (301) built with multiple side tumbler (28) being driven movement by described key (1), at the card (29) that described card standing groove (302) moves around built with coordinating with described side tumbler (28); Described key (1) is provided with curved groove (102), described side tumbler (28) is provided with the bayonet lock (2801) that coordinates with described curved groove (102) and snaps in for described card (29) the inner thus groove (2802) can be slided into by the card in retraction lock core (3).
8. lock unit according to claim 7, it is characterized in that: be provided with anti-dial projection (2901) in the both sides, inner top of described card (29), form draw-in groove between two anti-dial projections (2901), described side tumbler (28) bottom is provided with blocks in case the anti-dial draw-in groove (2803) of skilled unlocking multiple can cooperation with anti-dial projection (2901).
9. the lock unit according to any one of claim 6 to 8, it is characterized in that: in described lock housing (201), be provided with the flat marble hole of mother (13) for installing the flat pellet of described mother (15), the big spring (14) for pushing up the pressure flat pellet of described mother (15) is also provided with in the flat marble hole of described mother (13), in described lock core (3), be positioned at that described key (4) is vertical is up and down respectively equipped with at least one group of interlock marble hole (5) and little marble hole (10) communicated with the flat marble hole of described mother (13) in the radial direction, described interlock pellet (7) is located in described interlock marble hole (5), lower pellet (12) and the little spring (11) for pushing up pressure pellet (12) is respectively equipped with in described little marble hole (10), the top being positioned at described key (4) in described lock core (3) is also provided with at least one shrapnel sub-aperture (19) communicated with the flat marble hole of described mother (13), and described primary and secondary pellet (30) is located in described shrapnel sub-aperture (19).
10. the lock unit according to any one of claim 5 to 7, is characterized in that: described interlock pellet (7) comprises establishing main pellet (701) and being fixed on described main pellet (701) sidepiece partly can stretch into described key (4) and the secondary pellet (702) that can be ejected again key (4) by described movable pellet (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545791.0A CN105064799B (en) | 2015-08-31 | 2015-08-31 | A kind of lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510545791.0A CN105064799B (en) | 2015-08-31 | 2015-08-31 | A kind of lockset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105064799A true CN105064799A (en) | 2015-11-18 |
| CN105064799B CN105064799B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510545791.0A Active CN105064799B (en) | 2015-08-31 | 2015-08-31 | A kind of lockset |
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| Country | Link |
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| CN (1) | CN105064799B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088821A (en) * | 2016-07-11 | 2016-11-09 | 陈志和 | A kind of anti-theft key and assembly method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2022664B1 (en) * | 2019-03-01 | 2020-09-15 | M & C Protect B V | Lock system, key and cylinder lock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202831845U (en) * | 2012-06-15 | 2013-03-27 | 中山市基信锁芯有限公司 | Anti-theft self-locking lock cylinder |
| DE102013010199A1 (en) * | 2013-06-13 | 2014-12-18 | Assa Abloy Sicherheitstechnik Gmbh | Lock and key system |
| CN104314374A (en) * | 2014-10-15 | 2015-01-28 | 冯伟坚 | Lock cylinder and adaptive key |
| CN204983952U (en) * | 2015-08-31 | 2016-01-20 | 陈志和 | Novel lockset |
-
2015
- 2015-08-31 CN CN201510545791.0A patent/CN105064799B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202831845U (en) * | 2012-06-15 | 2013-03-27 | 中山市基信锁芯有限公司 | Anti-theft self-locking lock cylinder |
| DE102013010199A1 (en) * | 2013-06-13 | 2014-12-18 | Assa Abloy Sicherheitstechnik Gmbh | Lock and key system |
| CN104314374A (en) * | 2014-10-15 | 2015-01-28 | 冯伟坚 | Lock cylinder and adaptive key |
| CN204983952U (en) * | 2015-08-31 | 2016-01-20 | 陈志和 | Novel lockset |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088821A (en) * | 2016-07-11 | 2016-11-09 | 陈志和 | A kind of anti-theft key and assembly method thereof |
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| Publication number | Publication date |
|---|---|
| CN105064799B (en) | 2018-01-16 |
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