CN211396979U

CN211396979U - Anti-breaking lock cylinder with primary and secondary spring strips and floating bead blades

Info

Publication number: CN211396979U
Application number: CN201921955220.4U
Authority: CN
Inventors: 衡海兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-09-01
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to a tool to lock primary and secondary ball-cock lock core technical field, especially be a primary and secondary marble belt ball-cock lock core that floats blade and prevent breaking, including copper lock cover, copper lock core, key, rotation thumb wheel, the copper lock core is all installed to the both sides inner wall of copper lock cover, the key is installed on the right side of copper lock core, the ball steel ring that floats is installed to the upper left side of key, install the ball of floating bullet between ball steel ring and the key that floats, the both sides crisscross leaf spring of installing of copper lock core, the leaf is installed to the both sides of copper lock core and the position that corresponds with the leaf spring, the blade positioning spring is installed to the downside of copper lock core and the position that corresponds with the leaf, the blade side pillar is installed to the downside centre department of copper lock core and the position that corresponds with blade positioning spring, the ball location marble is installed to the left downside of, the safety is strong, and stability and practicality are higher, have certain spreading value.

Description

Anti-breaking lock cylinder with primary and secondary spring strips and floating bead blades

Technical Field

The utility model relates to a tool to lock primary and secondary floating bead lock core technical field specifically is a primary and secondary bullet area floating bead blade prevents breaking the lock core.

Background

The lock core adopts multiple anti-theft technologies, multiple special-shaped anti-pulling marbles are adopted, technical unlocking is avoided, unique marble and blade structure design is matched, the safety performance of preventing technical unlocking is high, a precise number marble and a special-shaped marble structure are arranged in the lock liner, and the number marble and the special-shaped marble can be automatically locked under the condition that the number marble and the special-shaped marble are required to be simultaneously pulled when the technology is unlocked, so that the technical unlocking is realized, the lock core adopts multiple combination of multiple special-shaped marbles, billions of key numbers can be programmed at most, and therefore, regional zero mutual unlocking (one thousand and six millionths) is realized, the lock core is additionally provided with a lateral internal pressing type side column bayonet lock device, and the strong twisting prevention capability of violent force is greatly improved.

The existing lock core is easy to remove without a key, so that the anti-theft performance of the existing lock core is poor, and therefore a primary and secondary shell with floating ball blades is needed to prevent the lock core from being broken, so that the problem is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a primary and secondary bullet area floats pearl blade and prevents breaking the lock core to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a lock core is prevented breaking by pearl blade that floats in son and mother's bullet area, includes copper lock cover, copper lock core, key, rotates the thumb wheel, the copper lock core is all installed to the both sides inner wall of copper lock cover, the key is installed on the right side of copper lock core, the pearl steel ring that floats is installed to the upper left side of key, float and install the marble that floats between pearl steel ring and the key, leaf spring is installed in the both sides crisscross of copper lock core, the leaf is installed to the both sides of copper lock core and the position that corresponds with leaf spring, the downside of copper lock core and the position that corresponds with leaf positioning spring install the blade side post, unsteady pearl location pellet shot is installed to the left downside of copper lock core, the location pearl is installed to the downside of unsteady pearl location pellet shot, the side pellet shot is installed to the downside of location pearl, the copper lock comprises a copper lock core, a copper lock sleeve, a flat head marble, an anti-breaking steel beam, a primary marble, a secondary marble, a snap spring, a compression spring, a special-shaped spring, a flat head marble, a flat head steel beam, an anti-breaking steel beam fixing screw, a flat head marble and a copper lock sleeve fixing screw, and the joint of the anti-breaking steel beam and the copper lock sleeve and the front surface of the copper lock sleeve are provided with positioning pins.

Preferably, the copper lock sleeves are symmetrically provided with two, through holes are formed in the positions, corresponding to the female sleeve beads and the special-shaped springs, of the copper lock sleeves, and mounting grooves matched with the copper lock sleeves in shape are formed in the positions, corresponding to the anti-breaking steel beams, of the copper lock sleeves.

Preferably, the copper lock sleeve and the position corresponding to the anti-breaking steel beam and the positioning pin are provided with through holes.

Preferably, the key is provided with spherical grooves at positions corresponding to the floating marble and the mother marble.

Preferably, the inner walls of the two sides of the rotating dial wheel and the joint of the rotating dial wheel and the clamp spring are provided with annular clamping grooves, and the outer wall of the copper lock cylinder and the joint of the copper lock cylinder and the clamp spring are provided with annular clamping grooves.

Preferably, the middle parts of the outer walls of the two sides of the rotating shaft are fixedly provided with limiting pieces, and the connecting part of the copper lock cylinder and the rotating shaft is provided with a limiting groove.

Preferably, a key hole is formed in the right side of the copper lock cylinder, and the spherical grooves formed in the key correspond to the positions of the female marbles one by one.

Preferably, the middle of the upper side of the rotating shifting wheel is fixedly provided with a shifting piece, an included angle between the shifting piece and the copper lock cylinder is 45 degrees under the condition that the key is not inserted into the copper lock cylinder, and the lower part of the copper lock cylinder is covered with a stainless steel edge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, department fixed mounting has the plectrum in the middle of the upside through the rotation thumb wheel that sets up, and contained angle between plectrum and the copper lock core is 45 under the state that the key does not insert the copper lock core, and then guarantee to be difficult to dismantle between this lock core and the lock body under the condition of not using the key, can effectively prevent also can't follow the lock core of following under the condition of no lock core set screw and extract the lock core, only the key just can open, and then guarantee holistic security performance, avoid bad people to demolish the lock core by force, no jump ring design between plectrum and core, reduce the risk of opening after taking out the jump ring, adopt stainless steel plate to connect at the position of dress plectrum groove, and the intensity is increased, prevent interrupting, and increase safeguard function.

Drawings

FIG. 1 is an overall exploded view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of a part of the structure of the present invention;

fig. 4 is the schematic view of the copper lock cylinder of the present invention.

In the figure: 1-copper lock sleeve, 2-copper lock core, 3-key, 4-floating bead steel ring, 5-floating marble, 6-leaf spring, 7-leaf, 8-leaf positioning spring, 9-leaf side column, 10-floating bead positioning marble, 11-positioning bead, 12-side marble, 13-mother marble, 14-son marble, 15-AB marble, 16-rotating shaft, 17-snap spring, 18-rotating dial wheel, 19-mother sleeve marble, 20-son sleeve marble, 21-mother sleeve marble spring, 22-compression spring, 23-special spring, 24-flat head marble, 25-breakage-proof steel beam, 26-breakage-proof steel beam fixing screw and 27-positioning pin.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a son-mother marble belt floating bead blade anti-breaking lock core comprises a copper lock sleeve 1, a copper lock core 2, a key 3 and a rotating dial wheel 18, wherein the copper lock core 2 is installed on the inner walls of the two sides of the copper lock sleeve 1, the key 3 is installed on the right side of the copper lock core 2, a floating bead steel ring 4 is installed on the upper left side of the key 3, a floating marble 5 is installed between the floating bead steel ring 4 and the key 3, vane springs 6 are installed on the two sides of the copper lock core 2 in a staggered mode, leaves 7 are installed on the two sides of the copper lock core 2 and correspond to the vane springs 6, a vane positioning spring 8 is installed on the lower side of the copper lock core 2 and corresponds to the leaves 7, a vane side column 9 is installed in the middle of the lower side of the copper lock core 2 and corresponds to the vane positioning spring 8, a floating bead positioning marble 10 is installed on the lower side of the, side marbles 12 are arranged on the lower side of the positioning beads 11, female marbles 13 are uniformly arranged in the middle of the upper side of the copper lock cylinder 2, sub marbles 14 are arranged on the upper side of the female marbles 13, AB beads 15 are arranged on the left upper side of the copper lock cylinder 2 and positioned on the upper side of the female marbles 13, a rotating shaft 16 is arranged on the left side of the copper lock cylinder 2, a snap spring 17 is arranged on the outer wall of the left side of the copper lock cylinder 2, a rotating dial wheel 18 is arranged on the copper lock cylinder 2 through the snap spring 17, female sleeve beads 19 are uniformly arranged on the upper side of the copper lock sleeve 1, sub sleeve beads 20 are arranged on the upper side of the female sleeve beads 19, sub sleeve bead springs 21 are arranged on the upper side of the sub sleeve beads 20, a compression spring 22 is arranged on the upper side of the sub sleeve bead springs 21, a special-shaped spring 23 is arranged on the upper side of the copper lock sleeve 1, flat head marbles 24 are arranged on the upper side of the copper lock sleeve 1, and a positioning pin 27 is arranged at the joint of the anti-breaking steel beam 25 and the copper lock sleeve 1 and on the front surface of the copper lock sleeve 1.

The utility model discloses work flow: during the use, insert the keyhole of copper lock core 2 with key 3 and rotatory make the plectrum that rotates thumb wheel 18 and copper lock core 2 be in same water flat line, later this device is installed at the institute on the door internally, reverse rotation key 3 makes and rotates the plectrum 18 and reset, and take off key 3 can, department fixed mounting has the plectrum in the middle of the upside of rotating thumb wheel 18, and the contained angle between plectrum and copper lock core 2 is 45 under the state that key 3 does not insert copper lock core 2, and then guarantee to be difficult to dismantle between this lock core and the lock body under the condition of not using the key, and then guarantee holistic security performance, avoid bad people to demolish the lock core by force.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lock core is prevented breaking by sub-female bullet sub-band floating bead blade, includes copper lock cover (1), copper lock core (2), key (3), rotates thumb wheel (18), its characterized in that: copper lock core (2) are all installed to the both sides inner wall of copper lock cover (1), key (3) are installed on the right side of copper lock core (2), unsteady pearl steel ring (4) are installed to the upper left side of key (3), install unsteady marble (5) between unsteady pearl steel ring (4) and key (3), leaf spring (6) are installed in the both sides of copper lock core (2) are crisscross, leaf (7) are installed to the both sides of copper lock core (2) and the position that corresponds with leaf spring (6), leaf positioning spring (8) are installed to the downside of copper lock core (2) and the position that corresponds with leaf (7), leaf side post (9) are installed to the downside centre department of copper lock core (2) and the position that corresponds with leaf positioning spring (8), unsteady pearl location pellet shot (10) are installed to the left downside of copper lock core (2), the utility model discloses a lock cylinder, including unsteady pearl location pellet shot from a slingshot (10) the downside of pearl location pellet shot from a slingshot (11) installs location pearl (11), side marble shot (12) are installed to the downside of location pearl (11), the upside centre department of the upside of copper lock core (2) evenly installs female marble shot (13), sub-marble shot (14) are installed to the upside of female marble shot (13), AB pearl (15) are installed to the upper left side of copper lock core (2) and the upside that is located female marble shot (13), axis of rotation (16) are installed in the left side of copper lock core (2), jump ring (17) are installed to the left side outer wall of copper lock core (2), copper lock core (2) are installed through jump ring (17) and are rotated thumb wheel (18), female set pearl (19) are evenly installed to the upside of copper lock cover (1), sub-set pearl (20) are installed to the upside of female set pearl (19), sub-set spring (21) are, compression spring (22) are installed to the upside of primary and secondary set of pearl spring (21), special-shaped spring (23) are installed to the upper left side of copper lock cover (1), flat head pellet shot from a slingshot (24) are installed to the upside of special-shaped spring (23), disconnected girder steel (25) are prevented to the upside of copper lock cover (1) is installed, prevent disconnected girder steel fixed screw (26) of upside and with the junction of copper lock cover (1) of disconnected girder steel (25) are installed, prevent disconnected girder steel (25) and copper lock cover (1) junction and lie in the front of copper lock cover (1) and install locating pin (27).

2. The anti-breaking lock cylinder with the floating ball blades for the primary and secondary bullets as claimed in claim 1, wherein: the copper lock sleeve is characterized in that two copper lock sleeves (1) are symmetrically arranged, through holes are formed in the positions, corresponding to the copper lock sleeves (1), the female sleeve beads (19) and the special-shaped springs (23), of the copper lock sleeves, and mounting grooves matched with the copper lock sleeves in shape are formed in the positions, corresponding to the anti-breaking steel beams (25), of the copper lock sleeves (1).

3. The anti-breaking lock cylinder with the floating ball blades for the primary and secondary bullets as claimed in claim 1, wherein: the copper lock sleeve (1) and the position corresponding to the anti-breaking steel beam (25) and the positioning pin (27) are provided with through holes.

4. The anti-breaking lock cylinder with the floating ball blades for the primary and secondary bullets as claimed in claim 1, wherein: spherical grooves are formed in the positions, corresponding to the floating marbles (5) and the female marbles (13), of the key (3).

5. The anti-breaking lock cylinder with the floating ball blades for the primary and secondary bullets as claimed in claim 1, wherein: the inner walls of the two sides of the rotating dial wheel (18) are provided with annular clamping grooves at the joints with the clamp springs (17), and the outer wall of the copper lock cylinder (2) is provided with annular clamping grooves at the joints with the clamp springs (17).

6. The anti-breaking lock cylinder with the floating ball blades for the primary and secondary bullets as claimed in claim 1, wherein: the middle parts of the outer walls of the two sides of the rotating shaft (16) are fixedly provided with limiting pieces, and a limiting groove is formed in the joint of the copper lock cylinder (2) and the rotating shaft (16).

7. The anti-breaking lock cylinder with the floating ball blades for the primary and secondary bullets as claimed in claim 1, wherein: the right side of the copper lock cylinder (2) is provided with a key hole, and the spherical grooves formed in the key (3) correspond to the positions of the female marbles (13) one by one.

8. The anti-breaking lock cylinder with the floating ball blades for the primary and secondary bullets as claimed in claim 1, wherein: the middle of the upper side of the rotating shifting wheel (18) is fixedly provided with a shifting piece, an included angle between the shifting piece and the copper lock cylinder (2) is 45 degrees under the state that the key (3) is not inserted into the copper lock cylinder (2), and the lower part of the copper lock cylinder (2) is covered with stainless steel.