CN106013965B - Novel lock structure and novel lock using same - Google Patents

Novel lock structure and novel lock using same Download PDF

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Publication number
CN106013965B
CN106013965B CN201610523374.0A CN201610523374A CN106013965B CN 106013965 B CN106013965 B CN 106013965B CN 201610523374 A CN201610523374 A CN 201610523374A CN 106013965 B CN106013965 B CN 106013965B
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lock
key
unlocking
linkage
new type
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CN201610523374.0A
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CN106013965A (en
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丁旭荣
丁徐晓龙
秦芳
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丁旭荣
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Priority to CN201610523374.0A priority Critical patent/CN106013965B/en
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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/06Lock wards

Abstract

The invention discloses a novel lock, which comprises a lock body and a lock block, wherein the lock body is provided with a key hole; the key is rotated and unlocked in the key hole by a rotating angle serving as an unlocking angle, and the locking block is arranged at the initial end of the unlocking angle; the locking block is provided with an uneven key part. Since the lock piece is provided at the beginning of the unlocking angle, only the key fitted to the key section can rotate in the key hole. The volume of the locking block can be made very small, so that lawbreakers are difficult to break. The key part can be directly generated on the lock block, and the density and the height of the unevenness of the key part can be adjusted according to the requirements, so that the keys matched with the key part can be changed variously, and the conditions of different locks and the same key are greatly reduced. The novel lock provided by the invention has different unlocking principles with the locks on the market, so that lawbreakers can use the existing unlocking method to start from the beginning. The invention is used for the lockset.

Description

Novel lock structure and novel lock using same
Technical Field
The invention relates to a novel lock structure and a novel lock using the same.
Background
Locks can be generally classified into class A, class B, class C and super class C locks, and locks with higher class are more difficult to break. The existing A-level and B-level locks are thoroughly researched and easy to crack, and even the locks are sold with unlocking teaching courses and unlocking tools on the Internet, so that the locks are very unsafe and are difficult to play a role in preventing burglary. Although the locks of class C and class C are difficult to break, the lock cylinder structures of the locks are based on class A and class B lock cylinders, so that the locks can be broken within one hour.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: a novel lock structure and a novel lock using the same are provided.
The solution of the invention for solving the technical problem is as follows:
a novel lock structure comprises a lock body and a lock block, wherein a key hole is formed in the lock body; the key is rotated and unlocked in the key hole by a rotating angle serving as an unlocking angle, and the locking block is arranged at the initial end of the unlocking angle; the locking piece is provided with an uneven key part and is arranged beside the outlet of the key hole.
The utility model provides a novel lock, includes the hasp that has joint portion, still includes at least one locking unit, and the locking unit includes foretell novel lock structure, and the locking unit still includes the linkage lock core that can rotate at unlocking angle, can follow linkage lock core pivoted joint piece, the linkage lock core is relative with the exit position of key hole, and the key position is located unlocking angle's within range, and the joint piece is connected with linkage lock core, and the rotation of linkage lock core can let realize joint or separation between joint piece and the joint portion.
As a further improvement of the scheme, the lock further comprises a guide wheel provided with a plurality of convex ribs, the lock latch is provided with a plurality of grooves capable of being meshed with the convex ribs, and the guide wheel is meshed with the lock latch.
As a further improvement of the scheme, the positioning device further comprises a positioning piece, and the positioning piece is arranged between two adjacent convex ridges.
As a further improvement of the scheme, the device also comprises a positioning piece which is arranged on one of the convex ribs.
As a further improvement of the scheme, an unlocking end is arranged on the linkage lock core, a key connecting part is arranged on the unlocking end, the key connecting part is a convex column or a concave hole which is arranged on the end face of the unlocking end, the key connecting part is provided with a cross section which is formed by increasing bulges or/and depressions on the edge of a basic shape, and the basic shape is circular or polygonal.
As a further improvement of the above scheme, the key connecting portion is a convex pillar arranged on the end surface of the unlocking end, the key connecting portion has a start end and a tail end, the end surface of the key connecting portion connected with the unlocking end is the start end of the key connecting portion, the tail end of the key connecting portion is provided with an anti-theft convex tip, and the anti-theft convex tip has a conical surface.
As a further improvement of the scheme, the key connecting part is a convex column arranged on the end face of the unlocking end, the unlocking end is also provided with a lantern ring, and the key connecting part is arranged in the lantern ring.
As a further improvement of the above, the collar is freely rotatable on the unlocking end.
As a further improvement of the scheme, the key connecting part is a concave hole arranged on the end face of the unlocking end, and an anti-theft bulge is arranged in the key connecting part.
The invention has the beneficial effects that: a novel lock structure comprises a lock body and a lock block, wherein a key hole is formed in the lock body; the key is rotated and unlocked in the key hole by a rotating angle serving as an unlocking angle, and the locking block is arranged at the initial end of the unlocking angle; the locking block is provided with an uneven key part. Since the lock piece is provided at the beginning of the unlocking angle, only the key fitted to the key section can rotate in the key hole. The volume of the locking block can be made very small, so that lawbreakers are difficult to break. The key part can be directly generated on the lock block, and the density and the height of the unevenness of the key part can be adjusted according to the requirements, so that the keys matched with the key part can be changed variously, and the conditions of different locks and the same key are greatly reduced. The novel lock provided by the invention has different unlocking principles with the locks on the market, so that lawbreakers can use the existing unlocking method to start from the beginning. The invention is used for the lockset.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.
FIG. 1 is a perspective view of embodiment a1 of the novel lock of the present invention;
FIG. 2 is a structural schematic of the lock block of the novel lock embodiment a1 of the present invention;
FIG. 3 is a schematic top view of a lock block of embodiment a1 of the novel lock of the present invention;
FIG. 4 is a schematic front view of a linked cylinder embodiment b1 of the present invention;
FIG. 5 is a schematic left side view of a linked cylinder embodiment b1 of the present invention;
FIG. 6 is a schematic front view of a linked cylinder embodiment b2 of the present invention;
FIG. 7 is a schematic front view of a linked cylinder embodiment b3 of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions. The technical characteristics of the invention can be combined interactively on the premise of not conflicting with each other.
Referring to fig. 1-3, this is a novel lock embodiment a1 of the present invention, specifically:
a novel lock structure comprises a lock body 2 and a lock block 3, wherein a key hole 21 is formed in the lock body 2; the rotation angle of the key rotating and unlocking in the key hole 21 is used as an unlocking angle, and the locking block is arranged at the initial end of the unlocking angle; the lock block 3 is provided with an uneven key part 31, and the lock block 3 is arranged beside the outlet of the key hole 21. Since the lock piece is provided at the beginning of the unlocking angle, only the key fitted to the key section can rotate in the key hole. The volume of the locking block can be made very small, so that lawbreakers are difficult to break. The key part can be directly generated on the lock block, and the density and the height of the unevenness of the key part can be adjusted according to the requirements, so that the keys matched with the key part can be changed variously, and the conditions of different locks and the same key are greatly reduced.
The utility model provides a novel lock, includes hasp 4 that has joint portion, still includes at least one locking unit, and the locking unit includes foretell novel lock structure, and the locking unit still includes linkage lock core 1 that can be at unblock angle internal rotation, can follow 1 pivoted joint piece 5 of linkage lock core, linkage lock core 1 is relative with the exit position of key hole 21, and key portion 31 is located the within range of unblock angle, and joint piece 5 is connected with linkage lock core 1, and the key is connected the back with linkage lock core 1, thereby can drive 1 rotations of linkage lock core when letting the key rotate and let realize joint or separation between joint piece 5 and the joint portion. When the clip sheet 5 is clipped with the clip part, the latch is in the locking state.
In order to facilitate guiding, the lock further comprises a guide wheel 6 provided with a plurality of convex ribs, the lock bolt 4 is provided with a plurality of grooves capable of being meshed with the convex ribs, and the guide wheel 6 is meshed with the lock bolt 4.
In order to limit the position of the latch, the present embodiment further includes a positioning member 61, and the positioning member 61 is disposed between two adjacent ribs. Of course, the retainer 61 can be positioned above the rib to also retain the latch.
Referring to fig. 4 and 5, a linked cylinder embodiment b1 of the present invention, specifically:
the linkage lock core 1 is provided with an unlocking end, the unlocking end is provided with a key connecting part 11, the key connecting part 11 is a convex column arranged on the end face of the unlocking end, the key connecting part 11 is provided with a cross section formed by increasing a bulge or/and a recess on the edge of a basic shape, and the basic shape is circular and can be a polygon. The key connecting part is flexibly arranged, so that the lock can be prevented from being opened by a universal tool, the safety of the lock is improved, and the lock is very safe and reliable.
The key connecting part 11 is a convex column arranged on the end face of the unlocking end, the key connecting part 11 is provided with a starting end and a tail end, the end face of the key connecting part 11 connected with the unlocking end is the starting end of the key connecting part 11, the tail end of the key connecting part 11 is provided with an anti-theft convex tip 111, and the anti-theft convex tip 111 is provided with a conical surface.
Referring to fig. 6, a linked cylinder embodiment b2 of the present invention, specifically:
the key connecting part 11 is a convex column arranged on the end face of the unlocking end, the unlocking end is also provided with a lantern ring 12, the key connecting part 11 is arranged in the lantern ring 12, the lantern ring 12 reduces the space of an unlocking tool, and the difficulty of cracking the invention is increased.
To increase the difficulty of breaking the invention, the collar 12 is free to rotate on the unlocking end.
Referring to fig. 7, a linked lock cylinder embodiment b3 of the present invention specifically:
the key connecting portion 11 is a concave hole provided on the end face of the unlocking end, and in order to prevent a lawless person from breaking the present invention with a tool such as a screwdriver, an antitheft protrusion 112 is provided in the key connecting portion 11.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (9)

1. A novel lock comprises a latch (4) with a clamping part, and is characterized in that: the lock also comprises at least one locking unit, and the locking unit comprises a novel lock structure;
the novel lock structure is as follows:
the lock comprises a lock body (2) and a lock block (3), wherein a key hole (21) is formed in the lock body (2);
the key is rotated and unlocked in the key hole (21) by a rotating angle serving as an unlocking angle, and the locking block (3) is arranged at the initial end of the unlocking angle; the lock block (3) is provided with an uneven key part (31), and the lock block (3) is arranged beside the outlet of the key hole (21);
the locking unit still includes linkage lock core (1), can follow linkage lock core (1) pivoted joint piece (5) of unblock angular rotation, the exit position of linkage lock core (1) and key hole (21) is relative, and key portion (31) are located the within range of unblock angular, and joint piece (5) are connected with linkage lock core (1), and the rotation of linkage lock core (1) can let realize joint or separation between joint piece (5) and the joint portion.
2. A new type of lock, according to claim 1, characterized in that: the lock is characterized by further comprising a guide wheel (6) provided with a plurality of convex edges, a plurality of grooves capable of being meshed with the convex edges are formed in the lock bolt (4), and the guide wheel (6) is meshed with the lock bolt (4).
3. A new type of lock, according to claim 1, characterized in that: the positioning device also comprises a positioning piece (61), and the positioning piece (61) is arranged between two adjacent convex ribs.
4. A new type of lock, according to claim 2, characterized in that: the positioning device also comprises a positioning piece (61), and the positioning piece (61) is arranged on one of the convex ribs.
5. A new type of lock, according to any one of claims 1 to 4, characterized in that: be equipped with the unblock end on linkage lock core (1), unblock serves and is equipped with key connecting portion (11), and key connecting portion (11) are for establishing projection or the shrinkage pool on the terminal surface of unblock end, key connecting portion (11) have increase the cross section that arch or/and sunken formed on the edge of basic shape, the basic shape is circular or polygon.
6. A new type of lock, according to claim 5, characterized in that: the key connecting part (11) is a convex column arranged on the end face of the unlocking end, the key connecting part (11) is provided with a starting end and a tail end, the end face of the key connecting part (11) connected with the unlocking end is the starting end of the key connecting part (11), the tail end of the key connecting part (11) is provided with an anti-theft convex tip (111), and the anti-theft convex tip (111) is provided with a conical surface.
7. A new type of lock, according to claim 5, characterized in that: the key connecting part (11) is a convex column arranged on the end face of the unlocking end, a lantern ring (12) is further arranged on the unlocking end, and the key connecting part (11) is arranged in the lantern ring (12).
8. The new lock as claimed in claim 7, characterized in that: the collar (12) is freely rotatable on the unlocking end.
9. A new type of lock, according to claim 5, characterized in that: the key connecting part (11) is a concave hole formed in the end face of the unlocking end, and an anti-theft bulge (112) is arranged in the key connecting part (11).
CN201610523374.0A 2016-07-04 2016-07-04 Novel lock structure and novel lock using same Active CN106013965B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610523374.0A CN106013965B (en) 2016-07-04 2016-07-04 Novel lock structure and novel lock using same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610523374.0A CN106013965B (en) 2016-07-04 2016-07-04 Novel lock structure and novel lock using same

Publications (2)

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CN106013965A CN106013965A (en) 2016-10-12
CN106013965B true CN106013965B (en) 2020-05-12

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355830A (en) * 1980-02-25 1982-10-26 Cni Incorporated Electrical locking mechanism
CN1249386A (en) * 1998-09-25 2000-04-05 阿布莱有限公司 Cylinder lock and key assembly
CN201372618Y (en) * 2009-03-20 2009-12-30 冯雄 New anti-theft lock and key matched therewith
CN205805172U (en) * 2016-07-04 2016-12-14 丁旭荣 A kind of novel lock structure and use the novel lock of this structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2881014Y (en) * 2006-01-27 2007-03-21 浙江浦江中星有限公司 Improved straight opening hanging lock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4355830A (en) * 1980-02-25 1982-10-26 Cni Incorporated Electrical locking mechanism
CN1249386A (en) * 1998-09-25 2000-04-05 阿布莱有限公司 Cylinder lock and key assembly
CN201372618Y (en) * 2009-03-20 2009-12-30 冯雄 New anti-theft lock and key matched therewith
CN205805172U (en) * 2016-07-04 2016-12-14 丁旭荣 A kind of novel lock structure and use the novel lock of this structure

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