CN106760979A - Invisible billiards mechanical lock - Google Patents
Invisible billiards mechanical lock Download PDFInfo
- Publication number
- CN106760979A CN106760979A CN201611068596.4A CN201611068596A CN106760979A CN 106760979 A CN106760979 A CN 106760979A CN 201611068596 A CN201611068596 A CN 201611068596A CN 106760979 A CN106760979 A CN 106760979A
- Authority
- CN
- China
- Prior art keywords
- lock core
- lock
- spring
- key
- 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.)
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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
- E05B27/0057—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with increased picking resistance
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B19/00—Keys; Accessories therefor
- E05B19/0017—Key profiles
- E05B19/0076—Keys with a curved longitudinal axis
-
- 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
- E05B27/0003—Details
- E05B27/0007—Rotors
- E05B27/001—Rotors having relatively movable parts, e.g. coaxial- or split-plugs
-
- 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
- E05B27/10—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in operated by other surfaces of the key, e.g. openings receiving projections on the tumblers
Abstract
A kind of invisible billiards mechanical lock, is made up of lock body, the first lock core, the second lock core, spring marble group, anti-theft panel and key；First lock core, the second lock core and spring marble assemble conjunction and are arranged in lock body, and anti-theft panel gets lodged in the first lock core and the second lock core seal in lock core hole, and the part front end face of the first lock core is can only see by the keyhole on anti-theft panel；Beneficial effect is：Under lock-out state, spring marble blocks the locking of the second lock core, and the second lock core is covered by anti-theft panel, do not reported Lou outside completely with spring marble, can effectively prevent technology unlocking and skeleton key, and theftproof performance is high；The key of the specific insertion of the first lock core cooperation can be rotated independently, and the position that key blade rotates to spring marble in lock body with the first lock core could trigger spring marble and unlock the second lock core by the coding bullet groove of key blade, and confidentiality is high；Unitary construction is relatively easy, easy to process, and financial cost is low.
Description
Technical field
The invention belongs to lockset apparatus field, more particularly to a kind of invisible billiards mechanical lock construction.
Background technology
Lock cylinder is most common lock core construction, and aufbauprinciple is simple, low production cost, but existing most of general
Logical spring lock is all easily broken through by technology unlocking.The maximum reason for causing common spring lock anti-theft capability difference is sudden and violent keyhole
Leakage outside, can see lock core marble from keyhole, and technology unlocking can touch pellet.The unlocking principle of common spring lock is logical
Cross the corresponding spring marble that key blade will be stuck in lock core keyhole and squeeze out lock core keyhole, reach each spring marble
The lock core of slotting key is unlocked after specified location, then rotates lock core, office unlocks by lock core unlocking.Due to common spring lock
Key cylinder blocked by pellet, can not be rotated before unlocking, so unlocking key must squeeze spring marble the very first time
Key cylinder could be rotated, this is the main cause for causing common spring lock cruelly to leak keyhole outside.Technology unlocking is normal
Means are to extrude pellet through keyhole by aid, each spring marble is reached slotting key after specified location
Lock core unblock, no matter the design of lock core marble mechanism it is more complicated, at most only increase the difficulty of technology unlocking, can not be from
Technology unlocking is kept out in root.
For anti-technology unlocking and skeleton key, superior automobile or antitheft door are generally constructed using very complicated lock core, though
Right theftproof performance is good, but also improves input cost accordingly.If lock core marble can be constructed from lock body construction hidden
Hide, unlocking person is seen lock core, then cannot just allow technology unlocking to have an opportunity to take advantage of, not only increase the anti-theft of spring lock
Can, and more antitheft fields can be allowed to reselect use spring lock, reduce the cost input to theft-proof requirement, meaning weight
Greatly.
The content of the invention
The purpose of invisible billiards mechanical lock of the present invention is in order to solve the leakage cruelly of common spring lock pellet outside, easily by technology
A kind of problem broken through of unlocking, there is provided invisible billiards mechanical lock, is constructed by stealthy lock body, makes the lock core marble cannot the person of being unlocked
See from lockhole, simple structure, theftproof performance is high, technology unlocking is blocked from lock body construction.
To achieve these goals, the technical scheme that invisible billiards mechanical lock of the present invention is used is coordinated using Double-lock-core
The linkage of spring marble key is unlocked.Invisible billiards mechanical lock is by lock body, the first lock core, the second lock core, spring marble group, antitheft face
Plate and key are constituted；Lock core hole is offered on described lock body, key slot is provided with the first lock core, on the second lock core rear end face
Unlocking office is provided with, keyhole is provided with anti-theft panel, bullet groove is provided with the key, set on lock body and the second lock core
There is the spring marble hole that aperture can coordinate, spring marble group includes spring, the first spring marble and second spring pellet；It is described
The first lock core and during the second lock core coordinates the lock core hole on the lock body, spring, the first spring marble and second spring bullet
Son coordinates in the spring marble hole on lock body and the second lock core successively, and spring top is pressed in the afterbody of the first spring marble,
, in the afterbody of second spring pellet, the head top pressure of second spring pellet is in the first cylinder side for the head top pressure of the first spring marble
On wall, the first lock core and the second lock core are fixed closure by anti-theft panel in lock core hole, by the keyhole on anti-theft panel only
The part front end face of the first lock core can be seen；The first described lock core being capable of the axially free rotation in lock body；The key energy
Enough insertion from the keyhole on anti-theft panel coordinates in the key slot on the first lock core, with the first lock core in lock core hole
In axially free rotation, to after certain position, the head of second spring pellet can be headed into bullet groove on the key automatically.
Above-mentioned invisible billiards mechanical lock includes lock core nested type invisible billiards mechanical lock, lock core arranged type invisible billiards machinery
Lock and three kinds of forms of coin-feed invisible billiards mechanical lock.
Described lock core nested type invisible billiards mechanical lock, opens up the first lock core hole, first on the front end face of the second lock core
Lock core is nested in the first lock core hole of the second lock core；Spring and the first spring marble are sequentially arranged at the spring on lock body
In marble hole, the second pellet is arranged in the spring marble hole on the second lock core；The afterbody of second spring pellet can stretch into
In entering the spring marble hole on lock body.
Described lock core arranged type invisible billiards mechanical lock, the first lock core and the second lock core are mounted side by side on lock body, lock
The lock body position of spring marble hole position on body between the first lock core and the second lock core, anti-theft panel abuts the second lock core end face
The position at center is provided with handle mounting hole；Spring and the first spring marble are sequentially arranged at the spring marble hole on the second lock core
In, the second pellet is arranged on the spring marble hole on lock body；The afterbody of second spring pellet can stretch on the second lock core
Spring marble hole in；Second lock core is provided with swing handle, coordinates in the handle mounting hole on anti-theft panel.
Described coin-feed invisible billiards mechanical lock, is provided with rotating handles, anti-theft panel on the front end face of the first lock core
The mounting hole being engaged with the first lock core rotating handles is provided with, key is configured to put into from anti-theft panel keyhole
Blade key in one plug keyway.
The key of the lock core nested type invisible billiards mechanical lock and lock core arranged type invisible billiards mechanical lock is from front to back
The position for setting gradually is key handle, rotating cylindrical, curved bar and blade, and entirety is in crank rocker construction, key handle and rotation
Turn the axially connecting setting in one end of cylinder, the rectangular connect setting of the other end of rotating cylindrical and one end of curved bar, curved bar
The rectangular connect setting in one end of the other end and blade, bullet groove on the key is laid on the extrados of key blade.
On first lock core of the lock core nested type invisible billiards mechanical lock and lock core arranged type invisible billiards mechanical lock
Key slot includes rotating cylindrical groove, curved bar groove and blade groove, successively with rotating cylindrical on the key, curved bar and the corresponding phase of blade
Match somebody with somebody；Rotating cylindrical groove is opened in the front end face center of the first lock core；Blade groove is opened on the side wall of the first lock core, along axle
To generally opening up；Curved bar groove is opened on the front end face turned between cylinder groove and blade groove on the first lock core, and turns cylinder groove
With blade groove UNICOM.
The edge of the blade groove on the first described lock core is set to outward-dipping chamfering structure, the section of key blade
Construction is identical with blade groove cross-sectional configuration.
On the anti-theft panel of the lock core nested type invisible billiards mechanical lock and lock core arranged type invisible billiards mechanical lock
Keyhole is set to the pore space structure corresponding with the rotating cylindrical of key and the shape of curved bar, including rotational circle post holes, curved bar
Hole and vane hole；Turn cylinder central point of hole to be in same horizontal line with spring marble hole；Curved bar hole cloth set direction and spring bullet
Sub-aperture is in 0-180 degree angles, including 180 degree.
The key of the coin-feed invisible billiards mechanical lock comprises only blade.
The beneficial effects of the present invention are：Under lock-out state, spring marble blocks the locking of the second lock core, the second lock core and bullet
Spring pellet is covered by anti-theft panel completely, is not reported Lou outside, can effectively prevent technology unlocking and skeleton key, and theftproof performance is high；
The key of the specific insertion of the first lock core cooperation can be rotated independently, and key blade rotates to spring bullet in lock body with the first lock core
The position of son could trigger spring marble and unlock the second lock core by the coding bullet groove of key blade, and confidentiality is high；It is overall
Construction is relatively easy, and easy to process, financial cost is low.
Brief description of the drawings
Accompanying drawing 1 is the assembling structure schematic diagram (having key status) of lock core nested type invisible billiards mechanical lock.
Accompanying drawing 2 is the assembling structure schematic diagram (without key status) of lock core nested type invisible billiards mechanical lock.
Accompanying drawing 3 is that cross section assembling structure schematic diagram (has key shape at the pellet of lock core nested type invisible billiards mechanical lock
State).
Accompanying drawing 4 is the panel organigram of lock core nested type invisible billiards mechanical lock.
Accompanying drawing 5 is the assembling structure schematic diagram (having key status) of lock core arranged type invisible billiards mechanical lock.
Accompanying drawing 6 is the assembling structure schematic diagram (without key status) of lock core arranged type invisible billiards mechanical lock.
Accompanying drawing 7 is that cross section assembling structure schematic diagram (has key shape at the pellet of lock core arranged type invisible billiards mechanical lock
State).
Accompanying drawing 8 is the panel organigram of lock core arranged type invisible billiards mechanical lock.
Accompanying drawing 9 is the assembling structure schematic diagram (having key status) of coin-feed invisible billiards mechanical lock.
Accompanying drawing 10 is the panel organigram of coin-feed invisible billiards mechanical lock.
Accompanying drawing 11 is key structure schematic diagram of the invention.
In accompanying drawing:Lock body 1, lock core hole 11, the second lock core hole B, lock marble hole 12, the first lock core 2, key slot 21, rotation
Handle hand C, rotating cylindrical groove 211, curved bar groove 212, blade groove 213, the second lock core 3, unlock office 31, lock core marble hole 32,
It is first lock core hole A1, swing handle B1, spring marble group 4, spring 41, the first spring marble 42, second spring pellet 43, antitheft
Panel 5, keyhole 51, rotational circle post holes 511, curved bar hole 512, vane hole 513, handle mounting hole B2, key 6, key handle
61st, rotating cylindrical 62, curved bar 63, blade 64, the first bullet groove 641, the second bullet groove 642, the 3rd bullet groove 643.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below will be hidden to lock core nested type of the invention
The technical scheme of shape marble mechanical lock and lock core arranged type invisible billiards mechanical lock is described in detail.Obviously, it is described
Embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
The resulting all other implementation method on the premise of creative work is not made of domain those of ordinary skill, belongs to this hair
Bright protected scope.
Embodiment 1：
With reference to shown in accompanying drawing 1-4, technical scheme for lock core nested type invisible billiards mechanical lock lock body construct, by lock body 1,
First lock core 2, the second lock core 3, spring marble group 4, anti-theft panel 5 and key 6 are constituted；Lock core hole 11 is offered on lock body 1, the
The first lock core hole A1 is offered on two lock cores 3, key slot 21 is provided with the first lock core 2, be provided with the rear end face of the second lock core 3
Unlocking office 31, is provided with keyhole 51 on anti-theft panel 5, bullet groove is provided with key 6, and lock body bullet is provided with lock body 1
Sub-aperture 12, is provided with lock core marble hole 32 on the second lock core 3, lock marble hole 12 and lock core marble hole 32 are arranged on same axial plane
On, spring marble group 4 includes spring 41, the first spring marble 42 and second spring pellet 43；Second lock core 3 is arranged on lock body 1
On lock core hole 11 in, the first lock core 2 coordinate installed in the second lock core 3 the first lock core hole A1 in, spring 41, the first spring bullet
Son 42 and second spring pellet 43 coordinate the lock core bullet on the lock core 3 of lock marble hole 12 and second on lock body 1 successively
In sub-aperture 32, specifically, the spring marble 42 of spring 41 and first is sequentially arranged in the lock marble hole 12 on lock body 1, second
Pellet 43 is arranged in the lock core marble hole 32 on the second lock core 3；The top pressure of spring 41 the first spring marble 42 afterbody, first
, in the afterbody of second spring pellet 43, the head top pressure of second spring pellet 43 is in the first lock core for the head top pressure of spring marble 42
On 2 side walls；In the lock marble hole 12 that the afterbody of second spring pellet 43 can stretch on lock body 1；Anti-theft panel 5 is by
One lock core 2 and the second lock core 3 fix closure in lock core hole 11, and first is can only see by the keyhole 51 on anti-theft panel 5
The part front end face of lock core 2；The first described lock core 2 being capable of the axially free rotation in lock body 1；The key 6 can be from anti-
Insertion coordinates in the key slot 21 on the first lock core 2 in stealing the keyhole 51 on panel 5, with the first lock core 2 in lock core
Axially free rotation in hole, to after certain position, the head of second spring pellet 43 can automatically head into the bullet groove on key 6
In, rotating cylindrical 62, curved bar 63 and blade 64 on specific key 6 be inserted respectively into key slot 21 rotating cylindrical groove 211,
In curved bar groove 212 and blade groove 213.
Under lock-out state, the key slot 21 of the first lock core 2 is alignd with the keyhole 51 on anti-theft panel 5, second spring bullet
On the side wall of the first lock core 2, the afterbody of second spring pellet 43 stretches into the lock marble hole on lock body 1 to the head top pressure of son 43
In 12, the second lock core 3 is locked, the second lock core 3 is rotated, office 31 of unlocking cannot touch machine-operated unlocking.
During unlocking, it is inserted into the keyhole 51 by key 6 from anti-theft panel 5 in the key slot 21 on first lock core 2,
It is the rotation that rotating cylindrical 62 on key 6, curved bar 63 and blade 64 are completely inserted into key slot 21 respectively to be inserted into the state of position
In cylinder groove 211, curved bar groove 212 and blade groove 213, key handle 61 is twisted, the first lock core 2 starts to be rotated around axle center, key 6
Key slot 21 on the first lock core 2 of curved bar 63 and blade 64 in rotated with the first lock core 2, the bullet groove of blade 64 reaches the
Behind the position of lock core marble hole 32 of two lock cores 3, the head of second spring pellet 43 is pushed into the bullet groove of blade 64, the second bullet
Deviate from lock marble hole 12 of the afterbody of spring pellet 43 from lock body 1, now, the second lock core 3 is unlocked, the second lock core 3 is with the
Rotated in lock core hole 11 of one lock core 2 on lock body 1, office 31 of unlocking touches office and unlocks.
When locking again, key 6 is reversely twisted, the head of second spring pellet 43 receives the thrust of the bullet groove of blade 64,
Abjection is ready at all times, the second lock core 3 is locked under the bullet groove of blade 64 and the active force of the head of second spring pellet 43 with first
Core 2 is rotated backward in the lock core hole 11 on lock body 1, and office 31 of unlocking touches office's locking, when the lock core marble of the second lock core 3
After the in-position of hole 32 is alignd with the lock marble hole 12 on lock body 1, bullet groove thrust of the second spring pellet 43 in blade 64
Deviate from from bullet groove under effect, in the lock marble hole 12 that the afterbody of second spring pellet 43 enters on lock body 1, by the second lock
The position of core 3 locks, and key 6 drives the first lock core 2 to be rotated further, when to the position of key slot 21 and antitheft face on the first lock core 2
After keyhole 51 on plate 5 aligns, key 6 is extracted, recover lock-out state.
Embodiment 2：
With reference to shown in accompanying drawing 5-8, technical scheme for lock core arranged type invisible billiards mechanical lock lock body construct, by lock body 1,
First lock core 2, the second lock core 3, spring marble group 4, anti-theft panel 5 and key 6 are constituted；Lock core hole is offered side by side on lock body 1
The 11 and second lock core hole B, is provided with key slot 21 on the first lock core 2, unlocking office 31 is provided with the rear end face of the second lock core 3,
Keyhole 51 is provided with anti-theft panel 5, bullet groove is provided with key 6, lock marble hole 12, second are provided with lock body 1
Lock core marble hole 32 is provided with lock core 3, lock marble hole 12 and lock core marble hole 32 are arranged on same axial plane, on lock body 1
Lock marble hole 12 be located at lock body position between the first lock core 2 and the second lock core 3, spring marble group 4 includes spring 41, the
One spring marble 42 and second spring pellet 43；First lock core 2 and the second lock core 3 are separately mounted to the lock core hole 11 on lock body 1
In the second lock core hole B, spring 41, the first spring marble 42 and second spring pellet 43 coordinate installed in the second lock core 3 successively
On lock core marble hole 32 and lock body 1 on lock marble hole 12 in, specifically, the spring marble 42 of spring 41 and first is pacified successively
In the lock core marble hole 32 on the second lock core, the second pellet is arranged in the lock marble hole 12 on lock body 1；Spring 41 is pushed up
Be pressed in the afterbody of the first spring marble 42, the head top pressure of the first spring marble 42 second spring pellet 43 afterbody, second
The head top pressure of spring marble 43 is on the side wall of the first lock core 2；The afterbody of second spring pellet 43 can stretch and be locked into second
In lock core marble hole 32 on core 3；First lock core 2 and the second lock core 3 are fixed closure in lock core hole 11 by anti-theft panel 5, are led to
The keyhole 51 crossed on anti-theft panel 5 can only see the part front end face of the first lock core 2；Second lock core 3 is provided with swing handle
B1, coordinates in the handle mounting hole B2 on anti-theft panel 5；The first described lock core 2 can be axially free in lock body 1
Rotate；The key slot coordinated on the first lock core 2 is inserted in the keyhole 51 that the key 6 can be from anti-theft panel 5
In 21, the axially free rotation in lock core hole with the first lock core 2, to after certain position, the head of second spring pellet 43 can
In the automatic bullet groove headed on key 6, rotating cylindrical 62, curved bar 63 and blade 64 on specific key 6 are inserted respectively into
In the rotating cylindrical groove 211 of key slot 21, curved bar groove 212 and blade groove 213.
Under lock-out state, the key slot 21 of the first lock core 2 is alignd with the keyhole 51 on anti-theft panel 5, second spring bullet
On the side wall of the first lock core 2, the afterbody of second spring pellet 43 stretches into the lock core bullet on the second lock core 3 to the head top pressure of son 43
In sub-aperture 32, the second lock core 3 is locked, the second lock core 3 is rotated, office 31 of unlocking cannot touch machine-operated unlocking.
During unlocking, it is inserted into the keyhole 51 by key 6 from anti-theft panel 5 in the key slot 21 on first lock core 2,
It is the rotation that rotating cylindrical 62 on key 6, curved bar 63 and blade 64 are completely inserted into key slot 21 respectively to be inserted into the state of position
In cylinder groove 211, curved bar groove 212 and blade groove 213, key handle 61 is twisted, the first lock core 2 starts to be rotated around axle center, key 6
Key slot 21 on the first lock core 2 of curved bar 63 and blade 64 in rotated with the first lock core 2, the bullet groove of blade 64 reaches lock
Behind the position of lock marble hole 12 on body 1, the head of second spring pellet 43 is pushed into the bullet groove of blade 64, second spring
Deviate from lock core marble hole 32 of the afterbody of pellet 43 from the second lock core 3, now, the second lock core 3 is unlocked, key 6 stops turning round
Dynamic, the second lock core 3 of twisting is provided with swing handle B1, is rotated in the second lock core hole B of second lock core 3 on lock body 1, unlocking machine
Close 31 and touch office's unlocking.
When locking again, first reversely the second lock core 3 of twisting is provided with swing handle B1, the second lock core 3 on lock body 1 the
Rotated backward in two lock core hole B, office 31 of unlocking touches office's locking, when the in-position of lock core marble hole 32 of the second lock core 3
After being alignd with the lock marble hole 12 on lock body 1, stop twisting swing handle B1, twist key handle 61, second spring pellet
43 head is deviate from by the thrust of the bullet groove of blade 64 from bullet groove, and the afterbody of second spring pellet 43 enters the second lock core
In 3 lock core marble hole 32, by the locking of the position of the second lock core 3, key 6 drives the first lock core 2 to be rotated further, when to the first lock core
After the position of key slot 21 on 2 is alignd with the keyhole 51 on anti-theft panel 5, key 6 is extracted, recover lock-out state.
Embodiment 3：
With reference to shown in accompanying drawing 9,10, technical scheme is constructed for the lock body of coin-feed invisible billiards mechanical lock, lock body lock core knot
Structure can be any one in embodiment 1 or embodiment, and by taking embodiment 1 as an example, feature is the key on the first lock core 2 to accompanying drawing
Spoon groove 21 simply has a blade groove, and, just to the keyhole 51 on anti-theft panel 5, the first lock core 2 is by being arranged on front end for notch
Rotating handles C twistings, rotating handles C is fixedly installed with the first lock core 2；Key 6 only has the part of blade 64.During unlocking, by key
Keyhole 51 of the spoon blade 64 from anti-theft panel 5 is completely inserted into the key slot 21 on the first lock core 2, is similar to coin one
Sample, then twists rotating handles C, and unlocking structure principle is with embodiment 1 and 2.
Embodiment 4：
It is the construction of key of the invention 6 with reference to shown in accompanying drawing 11, the portion that described key 6 sets gradually from front to back
Position is key handle 61, rotating cylindrical 62, curved bar 63 and blade 64, and entirety is in crank rocker construction, key handle 61 and rotation
The axially connecting setting in one end of cylinder 62, the rectangular connect setting in one end of the other end and curved bar 63 of rotating cylindrical 62 is bent
The rectangular connect setting in one end of the other end and blade 64 of bar 63, the other end termination of blade 64 is set to outside inclined-plane.Key
Bullet groove on spoon 6 is laid on the extrados of blade 64；The edge of bullet groove is set to outward-dipping chamfering structure.
Claims (10)
1. a kind of invisible billiards mechanical lock, it is characterised in that：By lock body, the first lock core, the second lock core, spring marble group, antitheft
Panel and key are constituted；Lock core hole is offered on described lock body, key slot, the second lock core rear end face are provided with the first lock core
On be provided with unlocking office, keyhole is provided with anti-theft panel, bullet groove is provided with the key, set on lock body and the second lock core
The spring marble hole that aperture can coordinate is equipped with, spring marble group includes spring, the first spring marble and second spring pellet；Institute
The first lock core stated and the second lock core coordinate in the lock core hole on lock body, spring, the first spring marble and second spring
Pellet coordinates in the spring marble hole on lock body and the second lock core successively, and spring top is pressed in the tail of the first spring marble
Portion, in the afterbody of second spring pellet, the head top pressure of second spring pellet is in the first lock for the head top pressure of the first spring marble
On the wall of core side, the first lock core and the second lock core are fixed closure in lock core hole, by the key on anti-theft panel by anti-theft panel
Hole can only see the part front end face of the first lock core；The first described lock core being capable of the axially free rotation in lock body；The key
Spoon can be inserted from the keyhole on anti-theft panel and coordinated in the key slot on the first lock core, with the first lock core in lock
Axially free rotation in core bore, to after certain position, the head of second spring pellet can automatically head into bullet groove on the key
In.
2. invisible billiards mechanical lock as claimed in claim 1, it is characterised in that：Including lock core nested type invisible billiards machinery
Lock, three kinds of forms of lock core arranged type invisible billiards mechanical lock and coin-feed invisible billiards mechanical lock.
3. invisible billiards mechanical lock as claimed in claim 2, it is characterised in that：Described lock core nested type invisible billiards machinery
Lock, opens up the first lock core hole on the front end face of the second lock core, the first lock core is nested in the first lock core hole of the second lock core；
Spring and the first spring marble are sequentially arranged in the spring marble hole on lock body, and the second pellet is arranged on the bullet on the second lock core
In spring marble hole；In the spring marble hole that the afterbody of second spring pellet can stretch on lock body.
4. invisible billiards mechanical lock as claimed in claim 2, it is characterised in that：Described lock core arranged type invisible billiards machinery
Lock, the first lock core and the second lock core are mounted side by side on lock body, and the spring marble hole position on lock body is locked in the first lock core and second
Lock body position between core, anti-theft panel is provided with handle mounting hole against the position of the second lock core end face center；Spring and
One spring marble is sequentially arranged in the spring marble hole on the second lock core, and the second pellet is arranged on the spring marble on lock body
Hole；In the spring marble hole that the afterbody of second spring pellet can stretch on the second lock core；Second lock core is provided with rotation
Handle, coordinates in the handle mounting hole on anti-theft panel.
5. invisible billiards mechanical lock as claimed in claim 2, it is characterised in that：Described coin-feed invisible billiards mechanical lock,
Rotating handles is provided with the front end face of the first lock core, anti-theft panel is provided with the installation being engaged with the first lock core rotating handles
Hole, key is configured to put into the blade key in the first plug keyway from anti-theft panel keyhole.
6. the invisible billiards mechanical lock as described in claim 3 or 4, it is characterised in that：Described key sets successively from front to back
The position put is key handle, rotating cylindrical, curved bar and blade, and entirety is in crank rocker construction, key handle and rotating cylindrical
The axially connecting setting in one end, the rectangular connect setting of the other end of rotating cylindrical and one end of curved bar, the other end of curved bar
With the rectangular connect setting in one end of blade, bullet groove on the key is laid on the extrados of key blade.
7. the invisible billiards mechanical lock as described in claim 3 or 4, it is characterised in that：Key slot on the first described lock core
Including rotating cylindrical groove, curved bar groove and blade groove, successively with rotating cylindrical on the key, curved bar and blade is corresponding matches；Rotation
Cylinder groove is opened in the front end face center of the first lock core；Blade groove is opened on the side wall of the first lock core, vertically generally
Open up；Curved bar groove is opened on the front end face turned between cylinder groove and blade groove on the first lock core, and turns cylinder groove and blade
Groove UNICOM.
8. invisible billiards mechanical lock as claimed in claim 1, it is characterised in that：The side of the blade groove on the first described lock core
Along outward-dipping chamfering structure is set to, the cross-sectional configuration of key blade is identical with blade groove cross-sectional configuration.
9. the invisible billiards mechanical lock as described in claim 3 or 4, it is characterised in that：Keyhole on described anti-theft panel
It is set to the pore space structure corresponding with the rotating cylindrical of key and the shape of curved bar, including rotational circle post holes, curved bar hole and leaf
Film perforation；Turn cylinder central point of hole to be in same horizontal line with spring marble hole；Curved bar hole cloth set direction is in spring marble hole
0-180 degree angles, including 180 degree.
10. invisible billiards mechanical lock as claimed in claim 5, it is characterised in that：Described key comprises only blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068596.4A CN106760979A (en) | 2016-11-29 | 2016-11-29 | Invisible billiards mechanical lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611068596.4A CN106760979A (en) | 2016-11-29 | 2016-11-29 | Invisible billiards mechanical lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106760979A true CN106760979A (en) | 2017-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611068596.4A Pending CN106760979A (en) | 2016-11-29 | 2016-11-29 | Invisible billiards mechanical lock |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033255A (en) * | 2021-11-23 | 2022-02-11 | 泉州思为工业设计有限公司 | Lock core, lock's bunker |
| CN115162844A (en) * | 2022-07-08 | 2022-10-11 | 赵志伟 | Mechanical lock without marble and vane |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615261Y (en) * | 2003-05-16 | 2004-05-12 | 张肇家 | Antitheft lock cylinder structure |
| CN201080730Y (en) * | 2007-09-11 | 2008-07-02 | 梁奕华 | Invisible lock |
| CN105909061A (en) * | 2016-05-17 | 2016-08-31 | 上海天衣无缝科技有限公司 | Antitheft lock system capable of preventing technical unlocking |
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2016
- 2016-11-29 CN CN201611068596.4A patent/CN106760979A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615261Y (en) * | 2003-05-16 | 2004-05-12 | 张肇家 | Antitheft lock cylinder structure |
| CN201080730Y (en) * | 2007-09-11 | 2008-07-02 | 梁奕华 | Invisible lock |
| CN105909061A (en) * | 2016-05-17 | 2016-08-31 | 上海天衣无缝科技有限公司 | Antitheft lock system capable of preventing technical unlocking |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033255A (en) * | 2021-11-23 | 2022-02-11 | 泉州思为工业设计有限公司 | Lock core, lock's bunker |
| CN115162844A (en) * | 2022-07-08 | 2022-10-11 | 赵志伟 | Mechanical lock without marble and vane |
| CN115162844B (en) * | 2022-07-08 | 2023-09-29 | 国网安徽省电力有限公司铜陵市义安区供电公司 | Marble-free and blade-free mechanical lock |
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