CN208534217U - A kind of single-row billiard lock pin and adaptation key - Google Patents
A kind of single-row billiard lock pin and adaptation key Download PDFInfo
- Publication number
- CN208534217U CN208534217U CN201820432260.XU CN201820432260U CN208534217U CN 208534217 U CN208534217 U CN 208534217U CN 201820432260 U CN201820432260 U CN 201820432260U CN 208534217 U CN208534217 U CN 208534217U
- Authority
- CN
- China
- Prior art keywords
- pearl
- lock
- component
- abnormity
- 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.)
- Active
Links
Landscapes
- Adornments (AREA)
Abstract
The utility model discloses a kind of single-row billiard lock pin and adaptation keys, wherein single-row billiard lock pin includes lock housing and lock gall, single-row billiard component in lock gall is using pearl structure in pearl, run through in i.e. upper pearl and is plugged with the upper inner integument that can be moved radially, also clamping is equipped with radial upper inner spring between upper inner integument and upper pearl, lower pearl component includes running through to be plugged with the lower inner integument that can be moved radially in lower pearl and lower pearl, the corresponding site of its key being adapted to also uses the structure of dens in dente, that is tooth No. the second is cased in tooth No. the first, tooth No. the second must be overlapped with lower inner integument when unlocking, tooth No. first must be overlapped with lower pearl, this kind of structure is increasingly complex compared with the prior art, good anti-theft effect, but the number of parts used is reduced, reduce production cost, securely and reliably, long service life.
Description
Technical field
The utility model relates to lock & key field, the simple single-row billiard lock of especially a kind of good anti-theft effect, structure
Lock core and adaptation key.
Background technique
The marble anti-theft lock core of existing market popularity is that track groove adds double-row bead structure, is shaken by the unlocking tool of profession
Rifle opens.And most of lock core can be unlocked by the skilled unlockings method such as choosing, dialling.It is opened to solve vibration
Problem, notification number for CN104314374 Chinese patent: it is good that a kind of lock core and adaptation key provide a kind of anti-theft, it is anti-choose,
Against shock rifle skilled unlocking, and safe and reliable, service life long lock core are provided in two rows of axis in the lock housing and lock gall of the lock core
It further include being set in lock housing and lock gall to the double-row bead pellet component for arranging and radially extending, axial and double-row bead pellet group
Part is corresponding, and along at least one special-shaped primary and secondary pearl component and the decorative pearl on top of an official cap group being set in lock gall that lock housing and lock gall radially extend
Part, the female lower pearl of abnormity and the lower pearl of son in special-shaped primary and secondary pearl component not on lock gall axially same straight line, and the female lower pearl of abnormity with
The lower pearl of son does not interlock, even if will not all be unlocked using the female lower pearl of jack-up abnormity or the means for jacking up sub lower pearl, in addition common shake
Dynamic rifle can not shake special-shaped female lower pearl, unlock so effectively preventing vibration rifle, under the son of the invention in pearl and key
Floating pearl work cooperation, the movement for floating pearl are completed by the decorative pearl on top of an official cap, and the decorative pearl on top of an official cap is to open up decorative pearl on top of an official cap hole in lock gall periphery, then by the decorative pearl on top of an official cap and spring
It is installed into decorative pearl on top of an official cap hole with plug soil, such decorative pearl on top of an official cap is easily installed, and securely, it is not easy to be fallen off, be made lockset more secure and reliable, service life
It is long, but the lock core, due to being double-row marble structure, so components are more, structure is complicated, and volume of part very little, needs precision
It is process, so production cost is high, is unfavorable for being widely applied.
Summary of the invention
For overcome the deficiencies in the prior art, the utility model provide it is a kind of it is simple and compact for structure, anti-theft performance is good, production
Single-row billiard lock pin at low cost.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of single-row billiard lock pin, including lock housing and being axially mounted in the lock housing and only circumferentially rotate and can not
The lock gall of axial movement, the lock gall axial direction are equipped with keyhole, pellet locking knot are equipped between the lock housing and lock gall
Structure, the pellet locking mechanism include that the single-row billiard component radially extended in lock housing and lock gall is arranged in, and the lock housing is radial
Direction is provided with the hole of bead, and the position that the lock gall radial direction corresponds to the upper hole of bead is provided with the lower hole of bead, in the upper hole of bead
By outside to inside setting gradually the first plug pearl, the first spring and the upper pearl component that can be moved radially, energy is provided in the lower hole of bead
The lower pearl component moved radially, the upper pearl component includes upper pearl, in the upper pearl through be plugged with can move radially it is upper in
Pearl, also clamping is equipped with radial upper inner spring between the upper inner integument and upper pearl, and the lower pearl component includes lower pearl, under described
Run through in pearl and is plugged with the lower inner integument that can be moved radially.
The axle center of the upper pearl is provided with perforative first inner hole, and the upper end of the upper inner integument is provided with hook described first
The hook head of inner hole top edge, lower end are provided with spring compression portion, and the upper inner spring is socketed in the middle part of the upper inner integument
And it is sandwiched at the top of first inner hole between lower end and the upper surface in the spring compression portion.
It is provided with the face of shelving in the middle part of the inner sidewall of the lower pearl, is provided in the middle part of the lower inner integument and is shelved on described shelve
Blocking part on face.
The pellet locking mechanism further includes being set in lock housing and lock gall, axial corresponding with single pearl pellet component,
It is described different and along at least one special-shaped primary and secondary pearl component and the decorative pearl on top of an official cap component being set in lock gall that lock housing and lock gall radially extend
Shape primary and secondary pearl component includes the female upper pearl of abnormity that can be moved radially and the female lower pearl of abnormity, and the side of the female upper pearl of abnormity is set
There is a pearl on the son that can be moved radially, position corresponding with pearl on son is equipped with and can move radially in the female lower pearl of abnormity
The lower end surface of the lower pearl of son, the female lower pearl of abnormity is concordant with the inner wall of the keyhole or retraction described in keyhole inner wall, institute
It states special-shaped female upper pearl and contradicts the female lower pearl of the abnormity, the upper pearl of son contradicts the lower pearl of the son, with the special-shaped primary and secondary pearl component
The female lower pearl of the corresponding abnormity of the lock gall of the opposite keyhole other side is radially provided with decorative pearl on top of an official cap group without the position of the lower pearl side of son
Part, the decorative pearl on top of an official cap component set in have the decorative pearl on top of an official cap that can be moved radially.
Madanku locking mechanism is additionally provided between the lock housing and lock gall, the madanku locking mechanism includes the lock
Gallbladder is provided with the side hole of bead radial and normal to the lower pearl component moving direction, is equipped with side pearl from inside to outside in the side hole of bead
Spring and side pearl, the lock gall are additionally provided with horizontal grid that are radially movable and contradicting the side pearl, the lower section installation of the horizontal grid
There is the card of horizontal grid spring and the fixed horizontal grid spring, the side pearl is provided with the groove for the horizontal grid insertion and can stretch
Enter the shifting part of the keyhole.
The decorative pearl on top of an official cap component includes the decorative pearl on top of an official cap hole on the lock gall of the keyhole side and is sequentially arranged at decorative pearl on top of an official cap hole
In the decorative pearl on top of an official cap, decorative pearl on top of an official cap spring and plug soil.
The utility model also provides a kind of key for being adapted to above-mentioned single-row billiard lock pin, including grip part and unlocking portion,
The unlocking portion is provided with the tooth No. the first to match with the upper pearl, is provided with the second tooth to match with the upper inner integument
Number and be provided with gyro of at least one and the female lower pearl of abnormity in the lock core and decorative pearl on top of an official cap work cooperation, also have with
The track groove of madanku locking mechanism work cooperation.
First tooth surface is higher than second tooth surface.
First tooth surface is lower than second tooth surface.
The beneficial effects of the utility model are: the single-row billiard lock pin lock housing and lock gall of the utility model, in lock gall
Single-row billiard component is using pearl structure in pearl, i.e., through being plugged with the upper inner integument that can be moved radially in upper pearl, upper inner integument and
Also clamping is equipped with radial upper inner spring between upper pearl, and lower pearl component includes running through to be plugged with and can radially move in lower pearl and lower pearl
Dynamic lower inner integument, the corresponding site of the key of adaptation also use the structure of dens in dente, is i.e. is cased with tooth No. the second in tooth No. the first,
This kind of structure is increasingly complex compared with the prior art, good anti-theft effect, but the number of parts used is reduced, and reduces production cost, pacifies
It is complete reliable, long service life.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model；
Fig. 3 is the structural schematic diagram of the utility model key；
Fig. 4 is the structural decomposition diagram of the utility model.
Specific embodiment
Referring to figs. 1 to Fig. 4, a kind of single-row billiard lock pin, including lock housing 1 and be axially mounted in the lock housing 1 and only
The lock gall 2 that can be circumferentially rotated without being axially movable, the lock housing 1 have the mounting hole 11 being axially arranged, the rotation installation of lock gall 2
In the mounting hole 11,2 axial direction of lock gall is equipped with keyhole 21, is equipped with pellet between the lock housing 1 and lock gall 2
Locking structure, the pellet locking mechanism includes that the single-row billiard component 3 radially extended in lock housing 1 and lock gall 2 is arranged in, described
1 radial direction of lock housing is provided with the hole of bead 31, and the position that 2 radial direction of lock gall corresponds to the upper hole of bead 31 is provided with the lower hole of bead
22, the upper hole of bead 31 is interior by outside to inside setting gradually the first plug pearl 32, the first spring 33 and the upper pearl component that can be moved radially,
The lower pearl component that can be moved radially is provided in the lower hole of bead 22, the upper pearl component includes upper pearl 34, in the upper pearl 34
Through being plugged with the upper inner integument 35 that can be moved radially, between the upper inner integument 35 and upper pearl 34 also clamping be equipped with it is radial it is upper in
Spring 36, the lower pearl component include lower pearl 23, run through in the lower pearl 23 and are plugged with the lower inner integument 24 that can be moved radially；Therewith
A kind of corresponding key 7 for being adapted to above-mentioned single-row billiard lock pin, including grip part 71 and unlocking portion 72, the unlocking portion 72 are set
It is equipped with the first tooth number 73 to match with the upper pearl 34 and the second tooth number 74 to match with the upper inner integument 35, key insertion
After keyhole 21, upper pearl 34 is tightly attached on the first tooth number 73, and upper inner integument 35 is tightly attached on the second tooth number 74, is matched two-by-two in this way,
Structure is complicated, good anti-theft effect.
In the present embodiment, the axle center of the upper pearl 34 is provided with perforative first inner hole 37, the upper inner integument 35 it is upper
End is provided with the hook head 351 for hooking 37 top edge of the first inner hole, and lower end is provided with spring compression portion 352, it is described on
Inner spring 36 is socketed in the middle part of the upper inner integument 35 and is sandwiched in the 37 top lower end of the first inner hole and the spring compression
Between the upper surface in portion 352；It is provided with the face of shelving 231 in the middle part of the inner sidewall of the lower pearl 23, the middle part of the lower inner integument 24 is set
It is equipped with and is shelved on the blocking part 241 shelved on face 231.
The pellet locking mechanism further includes being set in lock housing 1 and lock gall 2, axial opposite with single pearl pellet component
It answers, and at least one radially extended along lock housing 1 and lock gall 2 special-shaped primary and secondary pearl component 4 and the decorative pearl on top of an official cap component that is set in lock gall
5, the abnormity primary and secondary pearl component 4 includes the female upper pearl 44 of abnormity that can be moved radially and the female lower pearl 25 of abnormity, the abnormity
The side of pearl 44 is equipped with pearl 46 on the son that can be moved radially on mother, is provided between the female upper pearl 44 of abnormity and sub upper pearl 46
Pearl spring 47 on son, position corresponding with pearl 46 on son is equipped with pearl under the son that can be moved radially in pearl 25 under the abnormity is female
27, the lower end surface of the female lower pearl 25 of abnormity is concordant with the inner wall of the keyhole 21 or retraction described in keyhole 21 inner wall,
The female upper pearl 44 of abnormity contradicts the female lower pearl 25 of the abnormity, and the upper pearl 46 of son contradicts the lower pearl 27 of the son, with the abnormity
The female lower pearl 25 of the corresponding abnormity of the lock gall 2 of opposite 21 other side of the keyhole of primary and secondary pearl component 4 is without lower 27 side of pearl of son
Position is radially provided with decorative pearl on top of an official cap component 5, the decorative pearl on top of an official cap component 5 set in have the decorative pearl on top of an official cap 51 that can be moved radially, in the present embodiment, institute
The axle center for stating pearl 46 on son is provided with perforative second inner hole 48, and the upper end of the upper pearl 46 of son is provided in hook described second
The second hook hanging head 461 of 48 top edge of hole, lower end are provided with second spring compressed part 462, and the sub- second spring 47 is socketed
The upper pearl 46 of son middle part and be sandwiched in the upper of the 48 top lower end of the second inner hole and the second spring compressed part 462
Between end face, the lower pearl 27 of the son protrudes into keyhole 21.
The decorative pearl on top of an official cap component 5 further includes the decorative pearl on top of an official cap hole on the lock gall 2 of 21 side of keyhole and is sequentially arranged at
The decorative pearl on top of an official cap 51, decorative pearl on top of an official cap spring 52 and plug soil 53 in decorative pearl on top of an official cap hole.
The working principle of the lock core is as follows:
When locking, for single-row billiard component 3, the first spring 33 is in reset state, and all upper pearls 34 are in the first spring
Under the action of 33, upper inner integument 35 stretches out the interface rotated between lock housing 1 and lock gall 2 and stretches under the action of upper inner spring 36
Enter the lower hole of bead 22, since upper pearl 34 and upper inner integument 35 are stuck at interface, therefore can not unlock, at this point, all lower pearls 23 and lower interior
The lower end surface of pearl 24 is extend into keyhole 21；For special-shaped primary and secondary pearl component 4, second spring 43 is in reset state, different
The upper pearl 44 of shape mother stretches out the interface rotated between lock housing 1 and lock gall 2 and protrudes under special-shaped mother under the action of second spring 43
The hole of bead 24 since special-shaped female upper pearl 44 is stuck at the interface rotated between lock housing 1 and lock gall 2, therefore can not unlock.For the decorative pearl on top of an official cap
Component 5, under the action of decorative pearl on top of an official cap spring, keyhole 21 is protruded into the upper surface of the decorative pearl on top of an official cap 51.
When unlocking, for single pearl pellet component 3, key 7 is inserted into keyhole 21, the first tooth number 73 and lower pearl on the key
23 work cooperations jack up lower pearl 23 and upper pearl 34, and the second tooth number 74 cooperates with the work of upper inner integument 35, jack up lower inner integument 24 and upper interior
Pearl 35.For special-shaped primary and secondary pearl component 4, key 7 is inserted into keyhole 21, and tooth No. the second on the key is matched with the lower work of pearl 27 of son
It closes, jacks up the lower pearl 27 of son, the lower pearl 27 of son jacks up pearl 46 on son again, and at the same time, the decorative pearl on top of an official cap 51 jacks up the floating pearl 75 of key, floats pearl
75 withstand on special-shaped female lower pearl 25 without the position of lower 27 side of pearl of son, and jack up special-shaped female lower pearl 25, at this point, correctly key makes
The lower end surface of upper pearl 34 and lower 23 upper surface of pearl are concordant with interface simultaneously, lower end surface and the female lower pearl of abnormity of the female upper pearl of abnormity
The upper surface of the lower pearl in the lower end surface and son of upper surface and the upper pearl of son is concordant with interface simultaneously, rotates key, can unlock.
Unlocking difficulty in order to further increase is additionally provided with madanku locking mechanism 6, institute between the lock housing 1 and lock gall 2
Stating madanku locking mechanism 6 includes that the lock gall 2 is provided with the side hole of bead 66 radial and normal to the lower pearl component moving direction,
Side pearl spring 62 and side pearl 61 be installed from inside to outside in the side hole of bead 66, the lock gall 2 be additionally provided with it is radially movable simultaneously
The horizontal grid 63 of the side pearl 61 are contradicted, the lower section of the horizontal grid 63 is equipped with horizontal grid spring 64 and fixes the horizontal grid spring 64
Card 65, the side pearl 61 are provided with the groove 611 for the horizontal insertion of grid 63 and can protrude into stirring for the keyhole 21
Part 612.When locking, side pearl 61 resets under the action of side pearl spring 62, and the groove 611 on the pearl of side is made to be staggered, and side pearl 61 jacks up
The side of horizontal grid 63 is stuck in the other side of horizontal grid 63 at lock housing and lock gall rotation interface, can not unlock.When unlocking, insertion
Key 7, the track groove 76 on key 7 drive the shifting part 612 on the pearl of side, the groove 611 on the pearl of side are made to be directed at the one of horizontal grid 63
Side, horizontal grid 63 fall into the side of horizontal grid 63 in groove 611, the other side of horizontal grid and lock housing under the action of horizontal grid spring 64
Rotation interface between lock gall is concordant, realizes and unlocks.
In order to further increase anti-theft grade, for being adapted to the key 7 of the single-row billiard lock pin, the key be provided with to
Few one with the gyro 75 of the female lower pearl 25 of abnormity and the work cooperation of the decorative pearl on top of an official cap 51 in the lock core, also have and madanku locking
The track groove 76 of mechanism work cooperation, the key 7 have the floating hole of bead 751 of perforation key, and gyro 75 is mounted on the floating hole of bead 751
It is interior, pearl is floated in order to prevent and is fallen off, and the one end for floating the hole of bead 751 is stepped, and the other end has gland 752, and the diameter for floating the hole of bead 751 omits
Maximum gauge than gyro 75 is small, therefore gyro 75 can freely move up and down in the floating hole of bead 751.
Other tooth No. first 73 and the second tooth number 74 can be configured as different height and shape, 73 surface of tooth No. the first
It is lower than 74 surface of tooth No. the second higher than 74 surface of tooth No. the second or 73 surface of tooth No. the first, with really
Border needs and is arranged, for improving anti-theft grade.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of single-row billiard lock pin, including lock housing (1) and be axially mounted in the lock housing (1) and only circumferentially rotate and
The lock gall (2) not being axially movable, lock gall (2) axial direction are equipped with keyhole (21), the lock housing (1) and lock gall (2)
Between pellet locking structure is installed, pellet locking mechanism include setting radially extended in lock housing (1) and lock gall (2) it is single
Pellet component (3), lock housing (1) radial direction are provided with the hole of bead (31), and lock gall (2) radial direction corresponds to upper pearl
The position in hole (31) is provided with the lower hole of bead (22), by outside to inside setting gradually the first plug pearl (32), the in the upper hole of bead (31)
One spring (33) and the upper pearl component that can be moved radially are provided with the lower pearl component that can be moved radially in the lower hole of bead (22),
It is characterized in that the upper pearl component includes upper pearl (34), runs through in the upper pearl (34) and be plugged with the upper inner integument that can be moved radially
(35), also clamping is equipped with radial upper inner spring (36), the lower pearl component between the upper inner integument (35) and upper pearl (34)
Including lower pearl (23), runs through in the lower pearl (23) and be plugged with the lower inner integument (24) that can be moved radially；The pellet locking mechanism
It further include being set in lock housing (1) and lock gall (2), it is axial corresponding with single pearl pellet component, and along lock housing (1) and lock gall
(2) at least one abnormity radially extended primary and secondary pearl component (4) and the decorative pearl on top of an official cap component (5) that is set in lock gall, abnormity
Female pearl component (4) includes that the abnormity female upper pearl (44) that can be moved radially and abnormity are female lower pearl (25), the female upper pearl of abnormity
(44) side is equipped with pearl (46) on the son that can be moved radially, corresponding with pearl on son (46) in pearl (25) under the abnormity is female
Position is equipped with pearl (27) under the son that can be moved radially, the lower end surface and the keyhole (21) of the abnormity female lower pearl (25)
Inner wall is concordant or retraction described in keyhole (21) inner wall, the abnormity female upper pearl (44) contradicts the female lower pearl of the abnormity
(25), the son upper pearl (46) contradicts under the son pearl (27), the opposite keyhole with the special-shaped primary and secondary pearl component (4)
(21) the corresponding abnormity of the lock gall (2) of the other side female lower pearl (25) is radially provided with decorative pearl on top of an official cap component without the position of lower pearl (27) side of son
(5), the decorative pearl on top of an official cap component (5) set in have the decorative pearl on top of an official cap (51) that can be moved radially.
2. single-row billiard lock pin according to claim 1, it is characterised in that the axle center of the upper pearl (34), which is provided with, to be passed through
The first inner hole (37) worn, the upper end of the upper inner integument (35) are provided with the hook for hooking the first inner hole (37) top edge
Head (351), lower end are provided with spring compression portion (352), and the upper inner spring (36) is socketed in the middle part of the upper inner integument (35)
And it is sandwiched at the top of first inner hole (37) between lower end and the upper surface in the spring compression portion (352).
3. single-row billiard lock pin according to claim 1 or 2, it is characterised in that in the middle part of the inner sidewall of the lower pearl (23)
It is provided with the face of shelving (231), is provided in the middle part of the lower inner integument (24) and is shelved on the blocking part shelved on face (231)
(241).
4. single-row billiard lock pin according to claim 1, it is characterised in that between the lock housing (1) and lock gall (2) also
Be provided with madanku locking mechanism (6), the madanku locking mechanism (6) include the lock gall (2) be provided with radial and normal to
The side hole of bead (66) of the lower pearl component moving direction, be equipped in the side hole of bead (66) from inside to outside side pearl spring (62) and
Side pearl (61), the lock gall (2) are additionally provided with horizontal grid (63) that are radially movable and contradicting the side pearl (61), the horizontal grid
(63) card (65) of horizontal grid spring (64) and the fixed horizontal grid spring (64), side pearl (61) setting are installed below
There is the groove (611) for horizontal grid (63) insertion and the shifting part (612) of the keyhole (21) can be protruded into.
5. single-row billiard lock pin according to claim 1, it is characterised in that the decorative pearl on top of an official cap component (5) includes through described
Decorative pearl on top of an official cap hole on the lock gall (2) of keyhole (21) side and the decorative pearl on top of an official cap (51), the decorative pearl on top of an official cap spring (52) being sequentially arranged in decorative pearl on top of an official cap hole
It is native (53) with plug.
6. a kind of key of adaptation single-row billiard lock pin as described in claim 1-5 is any, including grip part (71) and unlocking
Portion (72), it is characterised in that the unlocking portion (72) is provided with the tooth No. the first (73) to match with the upper pearl (34), setting
There is the tooth No. the second (74) to match with the upper inner integument (35) and is provided at least one and pearl (25) under the abnormity mother
And the gyro (75) of the decorative pearl on top of an official cap (51) work cooperation.
7. key according to claim 6, it is characterised in that tooth No. the first (73) surface is higher than the tooth No. second
(74) surface.
8. key according to claim 6, it is characterised in that tooth No. the first (73) surface is lower than the tooth No. second
(74) surface.
9. a kind of key of adaptation single-row billiard lock pin as described in claim 1-5 is any, including grip part (71) and unlocking
Portion (72), it is characterised in that the unlocking portion (72) is provided with the tooth No. the first (73) to match with the upper pearl (34), setting
There is the tooth No. the second (74) to match with the upper inner integument (35) and is provided at least one and the abnormity in the lock core
The gyro (75) of mother lower pearl (25) and the decorative pearl on top of an official cap (51) work cooperation also has the track groove with the work cooperation of madanku locking mechanism
(76).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432260.XU CN208534217U (en) | 2018-03-28 | 2018-03-28 | A kind of single-row billiard lock pin and adaptation key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820432260.XU CN208534217U (en) | 2018-03-28 | 2018-03-28 | A kind of single-row billiard lock pin and adaptation key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208534217U true CN208534217U (en) | 2019-02-22 |
Family
ID=65396945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820432260.XU Active CN208534217U (en) | 2018-03-28 | 2018-03-28 | A kind of single-row billiard lock pin and adaptation key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208534217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630102A (en) * | 2019-09-30 | 2019-12-31 | 中山市皇鼎五金制品有限公司 | Anti-theft lock core and key thereof |
-
2018
- 2018-03-28 CN CN201820432260.XU patent/CN208534217U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110630102A (en) * | 2019-09-30 | 2019-12-31 | 中山市皇鼎五金制品有限公司 | Anti-theft lock core and key thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104314374B (en) | Lock core and adaptive key | |
| CN208534217U (en) | A kind of single-row billiard lock pin and adaptation key | |
| CN104453388B (en) | Idle pickproof flat tumbler cylinder | |
| CN204531678U (en) | A kind of can the blade lock core of anti-technical opening | |
| CN104405188A (en) | Blade lock core capable of preventing technological unlocking | |
| CN211422144U (en) | Steel wire rope coded lock | |
| CN105064799B (en) | A kind of lockset | |
| CN204112895U (en) | Lock core and adaptive key | |
| CN107975307B (en) | Automatic U-shaped lock that locks | |
| CN204436051U (en) | A kind of idle running pick-proof blade lock core | |
| CN205476896U (en) | Antitorque tapered end | |
| CN105064800B (en) | Anti-theft lock head | |
| CN201460453U (en) | Staggered anti-theft lock and key thereof | |
| CN210685649U (en) | Padlock for railway train | |
| CN109356456B (en) | Huge lock of password | |
| CN202578169U (en) | Novel flat tumbler lock cylinder and key | |
| CN202866434U (en) | Lock core and key | |
| CN108131054B (en) | Lock core of intelligent lock and polygonal key thereof | |
| CN202559869U (en) | Novel antitheft blade lock | |
| CN201649839U (en) | Anti-bump key lock cylinder | |
| CN107100434B (en) | Anti-prizing ground hook lock for rolling door | |
| CN216921706U (en) | Technical-unlocking-preventing lock cylinder and key thereof | |
| CN203835070U (en) | Novel multi-combined lock head | |
| CN219412205U (en) | Multi-bead linkage spring lock core and lockset thereof | |
| CN208502715U (en) | A kind of built in type switching-resisting device for gate of oil production water injection bore top |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Single spring lock lock core and adaptation key Effective date of registration: 20191118 Granted publication date: 20190222 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN TIANZHUO HARDWARE TECHNOLOGY Co.,Ltd. Registration number: Y2019980000631 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230516 Granted publication date: 20190222 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN TIANZHUO HARDWARE TECHNOLOGY Co.,Ltd. Registration number: Y2019980000631 |