CN108298189B - Anti-fake bottle cap - Google Patents
Anti-fake bottle cap Download PDFInfo
- Publication number
- CN108298189B CN108298189B CN201810224505.4A CN201810224505A CN108298189B CN 108298189 B CN108298189 B CN 108298189B CN 201810224505 A CN201810224505 A CN 201810224505A CN 108298189 B CN108298189 B CN 108298189B
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- Prior art keywords
- clamping
- cover
- cap
- trip
- rotate
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- 230000000694 effects Effects 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/026—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure initial opening or unauthorised access being indicated by a visual change using indicators other than tearable means, e.g. change of colour, pattern or opacity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/06—Deformable or tearable wires, strings, or strips; Use of seals, e.g. destructible locking pins
- B65D55/066—Foil covers combined with outer closures and comprising interacting or interposed tamper indicating means visible through the outer closure, e.g. releasable coloured dyes, changeable patterns, pierceable membranes, visible through a transparent closure or through a window
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a bottle cap, in particular to an anti-counterfeiting bottle cap, which comprises an outer cap, an inner cap and a lower tube, wherein the inner cap is connected with a bottle mouth through threads, the lower tube is sleeved on the bottle mouth, the outer cap is arranged above the lower tube, the anti-counterfeiting bottle cap also comprises a clamping ring, the clamping ring is arranged between the outer cap and the inner cap and is arranged above the lower tube, the outer cap can drive the clamping ring to rotate, the clamping ring can drive the inner cap to rotate, a clamping boss is arranged at the lower part of the outer wall of the inner cap, a first clamping hook is arranged at the lower end of the clamping ring, the upper side surface of the first clamping hook is in matched and close connection with the lower side surface of the clamping boss, when the clamping ring rotates upwards, the first clamping hook can rotate to the upper side of the clamping boss, and after the first clamping hook rotates to the upper side of the clamping boss, the first clamping hook can not rotate to the lower side of the clamping boss. After the bottle cap is opened, the bottle cap is screwed on the bottle mouth, a section of gap exists among the clamping ring, the outer cap and the lower pipe, the bottle cap is destroyed, the bottle cap is easy to identify, and the anti-counterfeiting effect is remarkably improved.
Description
Technical Field
The invention relates to a bottle cap, in particular to an anti-counterfeiting bottle cap for sealing a wine bottle.
Background
Currently, with respect to wine products, particularly high-end wine products, more and more lawbreakers produce false wine, and the packaging of true wine is used to defraud consumers. The bottle caps of partial products are complicated to process, have unobvious anti-counterfeiting effect and poor effect even if adopting anti-counterfeiting measures, are easy to imitate, are not beneficial to circulation of the product market, and have low practical value.
Disclosure of Invention
The invention aims to provide an anti-counterfeiting bottle cap with good anti-counterfeiting effect.
The invention solves the technical problem of an anti-counterfeiting bottle cap, which comprises an outer cap, an inner cap and a lower tube, wherein the inner cap is connected with a bottle mouth through threads, the inner cap is arranged on the inner side of the outer cap, the lower tube is sleeved on the bottle mouth, the outer cap is arranged above the lower tube, the anti-counterfeiting bottle cap further comprises a clamping ring which is arranged between the outer cap and the inner cap, the clamping ring is arranged above the lower tube, the outer cap can drive the clamping ring to rotate, the clamping boss is arranged at the lower part of the outer wall of the inner cap, a first clamping hook is arranged at the lower end of the clamping ring, the upper side surface of the first clamping hook is in matched and abutting connection with the lower side surface of the clamping boss, when the clamping ring rotates upwards, the first clamping hook can rotate to the upper side of the clamping boss, and after the first clamping hook rotates to the upper side of the clamping boss, the first clamping hook can not rotate to the lower side of the clamping boss.
Further, the inner wall of the outer cover is provided with a first anti-rotation rib, the outer wall of the clamping ring is provided with a second anti-rotation rib, and when the first anti-rotation rib is meshed with the second anti-rotation rib, the outer cover drives the clamping ring to rotate.
Further, a thread rotating rib is arranged on the inner wall of the clamping ring, a thread groove is formed in the middle and upper parts of the outer wall of the inner cover, the thread rotating rib is arranged in the thread groove in a matching mode, and the rotation directions of the thread groove and the thread rotating rib are identical to the rotation directions of threads on the inner wall of the inner cover.
Further, still include electronic tags, still be provided with the through-hole on the top surface of enclosing cover, the top surface of inner cup is provided with the boss, and the position of boss corresponds with the position of through-hole, and electronic tags is fixed to be set up on the top surface of enclosing cover and the top surface of boss.
Further, the length of the screw thread rotating rib is smaller than the length of the screw thread groove.
Further, the number of the clamping bosses is 2-4, and the 2-4 clamping bosses are evenly arranged on the circumferential direction of the outer wall of the inner cover.
Further, the first clamping hook is in a frustum shape, and the lower side surface of the clamping boss is inclined inwards from top to bottom in sequence.
Further, the lower extreme of inner cup is provided with the second trip, and the upper end of lower pipe is provided with the third trip, and the upside surface phase-match of second trip is close to being connected together with the downside surface phase-match of third trip, and when the inner cup upwards rotated, the second trip can rotate to the upside of third trip, and after the second trip rotated to the upside of third trip, the third trip just can not revolve to the downside of second trip any more.
Further, a groove is formed in the outer wall of the outer cover, fracture teeth are arranged in the groove, one end of each fracture tooth is connected with the outer cover, and the other end of each fracture tooth is connected with the lower pipe.
Further, the lower pipe comprises a first pipe part, a second pipe part and a third pipe part, the first pipe part and the third pipe part are sequentially sleeved on the bottle mouth from top to bottom, the upper half part of the first pipe part is positioned on the inner side of the outer cover, the upper half part of the first pipe part is provided with a marking structure, the second pipe part is arranged on the outer side of the first pipe part and the outer side of the third pipe part, and the second pipe part is connected with the outer cover through breaking teeth.
The beneficial effects of the invention are as follows: the clamping ring is arranged between the outer cover and the inner cover, the clamping boss is arranged at the lower part of the outer wall of the inner cover, the first clamping hook is arranged at the lower end of the clamping ring, and the upper side surface of the first clamping hook is matched with the lower side surface of the clamping boss and is connected together in a close fit manner; when the bottle cap is opened, the outer cap is screwed, the outer cap rotates to drive the clamping ring to rotate, the clamping ring rotates to drive the inner cap to rotate, and the inner cap is connected with the bottle mouth through threads, so that the inner cap can rotate upwards to drive the outer cap and the clamping ring to move upwards until the first clamping hook can rotate to the upper side of the clamping boss, and the bottle cap is opened; the inner cover, the outer cover and the clamping ring are screwed on the bottle mouth, the first clamping hook cannot be screwed on the lower side of the clamping boss, a section of gap exists between the clamping ring, the outer cover and the lower pipe, the bottle cap is damaged, the bottle cap is easy to identify, the anti-counterfeiting effect is remarkably improved, the anti-counterfeiting bottle cap is simple in structure, large-scale production and circulation are facilitated, and the anti-counterfeiting bottle cap is high in practical value and facilitates popularization.
Drawings
FIG. 1 is a schematic view of the structure of a bottle cap when the bottle cap is not opened;
FIG. 2 is a schematic diagram of a structure of a bottle cap opening device;
FIG. 3 is a schematic top view of the outer cover;
FIG. 4 is a schematic front view of the outer cover;
FIG. 5 is a schematic structural view of the inner cap;
FIG. 6 is a schematic front view of the inner cap;
FIG. 7 is a schematic top view of a snap ring;
FIG. 8 is a schematic front view of a snap ring;
parts, parts and numbers in the figures: the bottle comprises an outer cover 1, a first anti-rotation rib 11, a through hole 12, an inner cover 2, a clamping boss 21, a thread groove 22, a second clamping hook 23, a lower pipe 3, a third clamping hook 31, a bottle mouth 4, a clamping ring 5, a first clamping hook 51, a second anti-rotation rib 52 and a thread rotation rib 53.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7 and fig. 8, the anti-counterfeiting bottle cap comprises an outer cap 1, an inner cap 2, a lower tube 3 and a clamping ring 5, wherein the inner cap 2 is connected with a bottle mouth 4 through threads, the inner cap 2 is arranged on the inner side of the outer cap 1, the lower tube 3 is sleeved on the bottle mouth 4, the outer cap 1 and the clamping ring 5 are arranged above the lower tube 3, the clamping ring 5 is arranged between the outer cap 1 and the inner cap 2, the outer cap 1 can drive the clamping ring 5 to rotate, the clamping ring 5 can drive the inner cap 2 to rotate, a clamping boss 21 is arranged at the lower part of the outer wall of the inner cap 2, a first clamping hook 51 is arranged at the lower end of the clamping ring 5, the upper side surface of the first clamping hook 51 is matched and attached to the lower side surface of the clamping boss 21, namely, the first clamping hook 51 is matched and assembled and connected with the clamping boss 21, when the clamping ring 5 rotates upwards, the first clamping hook 51 can rotate to the upper side of the clamping boss 21, and after the first clamping hook 51 rotates to the upper side of the clamping boss 21, the first clamping hook 51 can not rotate to the lower side of the clamping boss 21.
When the bottle cap is opened, the outer cap 1 is screwed, the outer cap 1 rotates to drive the clamping ring 5 to rotate, the clamping ring 5 rotates to drive the inner cap 2 to rotate, and the inner cap 2 rotates upwards due to the threaded connection between the inner cap 2 and the bottle mouth 4, so that the outer cap 1 and the clamping ring 5 are driven to move upwards until the first clamping hook 51 can rotate to the upper side of the clamping boss 21, and the bottle cap is opened; the inner cover 2, the outer cover 1 and the clamping ring 5 are covered on the bottle opening 4 in a screwing mode, the first clamping hook 51 cannot be screwed to the lower side of the clamping boss 21, a section of gap exists between the clamping ring 5, the outer cover 1 and the lower pipe 3, the bottle cap is damaged and is easy to identify as shown in fig. 2, the anti-counterfeiting effect is remarkably improved, the anti-counterfeiting bottle cap is simple in structure, large-scale production and circulation are facilitated, the practical value is high, and popularization is facilitated.
Specifically, a preferred mode of the outer cover 1 driving the snap ring 5 to rotate is as follows: as shown in fig. 3, 4, 7 and 8, the inner wall of the outer cover 1 is provided with a first anti-rotation rib 11, the outer wall of the clamping ring 5 is provided with a second anti-rotation rib 52, and when the first anti-rotation rib 11 and the second anti-rotation rib 52 are meshed together, the outer cover 1 is screwed, and the outer cover 1 can drive the clamping ring 5 to rotate.
One preferred way in which the snap ring 5 of the present invention can drive the inner cap 2 to rotate is: as shown in fig. 5, 6, 7 and 8, the inner wall of the snap ring 5 is provided with a screw thread rotating rib 53, the middle and upper parts of the outer wall of the inner cover 2 are provided with screw thread grooves 22, the screw thread rotating rib 53 is arranged in the screw thread grooves 22 in a matching way, the screw thread directions of the screw thread grooves 22 and the screw thread rotating rib 53 are the same as the screw thread directions on the inner wall of the inner cover 2, and the inner cover 2 is driven to rotate by the snap ring 5 through the screw thread rotating rib 5. In order to further improve the anti-counterfeiting performance of the whole bottle cap, the bottle cap is provided with multiple anti-counterfeiting functions, a first anti-rotation rib 11 is arranged on part of the inner wall of the outer cap 1, a second anti-rotation rib 52 is arranged on part of the outer wall of the clamping ring 5, the bottle cap further comprises an electronic tag, a through hole 12 is further formed in the top surface of the outer cap 1, a boss 24 is arranged on the top surface of the inner cap 2, the position of the boss 24 corresponds to the position of the through hole 12, and the electronic tag is fixedly arranged on the top surface of the outer cap 1 and the top surface of the boss 24 in a welding or glue pasting mode. Before the anti-fake bottle cap is opened, the electronic tag can be inquired on line, the authenticity of the wine can be distinguished, the anti-fake effect is achieved, the electronic tag is arranged on the top surface of the outer cap 1 and the top surface of the inner cap 2 at the same time, and the reading operation of the code reader is more convenient. When the bottle cap is opened, as the first anti-rotation ribs 11 are arranged on part of the inner wall of the outer cap 1, the second anti-rotation ribs 52 are arranged on part of the outer wall of the clamping ring 5, the outer cap 1 is screwed, and the outer cap 1 rotates to enable the relative rotation generated by the top surfaces of the outer cap 1 and the inner cap 2, so that data cannot be read, the bottle cap cannot be reused, and an anti-counterfeiting effect is also achieved. In order to facilitate the damage to the electronic tag when the bottle cap is opened, the length of the screw thread rotating rib 53 is smaller than the length of the screw thread groove 22, even if the snap ring 5 rotates along with the outer cap 1, the screw thread rotating rib 53 can not immediately drive the inner cap 2 to rotate, and the inner cap 2 rotates later than the outer cap 1, so that the relative rotation generated by the top surfaces of the outer cap 1 and the inner cap 2 damages the electronic tag. The electronic tag comprises a chip and an antenna connected with the chip, and the circuit of the antenna is only required to be disconnected when the electronic tag is damaged. One preferred embodiment is: the chip and part of the antenna are located on the top surface of the outer cap 1 and the rest of the antenna is located on the top surface of the inner cap 2. In order to prevent the electronic tag from being damaged during transportation, the top surface of the outer cover 1 may be provided in a circular shape, and the outer side thereof is provided with a ring of convex edges.
In order to improve the connection strength between the snap ring 5 and the inner cap 2, a circle of first hooks 51 are provided at the lower end of the snap ring 5, the number of the clamping bosses 21 is preferably 2-4, and the 2-4 clamping bosses 21 are evenly arranged on the circumferential direction of the outer wall of the inner cap 2. The first hook 51 is assembled and connected with the boss 21 in a matching way, and when the snap ring 5 rotates upwards, the first hook 51 can rotate to the upper side of the boss 21, and when the first hook 51 rotates to the upper side of the boss 21, the first hook 51 can not rotate to the lower side of the boss 21 any more, so that the preferable structure of the first hook 51 and the boss 21 is as follows: the first hook 51 is in the shape of a frustum, and the lower surface of the hook boss 21 is inclined inwards from top to bottom in order, i.e. inwards, i.e. towards the vertical axis of the bottle cap. For easier use, the conical surface of the frustum may have some curvature.
In order to improve the anti-counterfeiting performance of the bottle cap, a second hook 23 is arranged at the lower end of the inner cap 2, a third hook 31 is arranged at the upper end of the lower tube 3, the upper side surface of the second hook 23 is matched with the lower side surface of the third hook 31, the second hook 23 can rotate to the upper side of the third hook 31 when the inner cap 2 rotates upwards, and the third hook 31 can not rotate to the lower side of the second hook 23 after the second hook 23 rotates to the upper side of the third hook 31. The second trip 23, the third trip 31 match the assembly and link together, make inner cup 2 and down tube 3 link together, after the bottle lid was opened, second trip 23 rotated to the upside of third trip 31, cover inner cup 2, enclosing cover 1, snap ring 5 spiral on bottleneck 4 again, third trip 31 can not revolve to the downside of second trip 23 again, inner cup 2 can only rotate to the upside of third trip 31, thereby improved the height of gap between snap ring 5, enclosing cover 1 and the down tube 3, the gap shows more obviously and directly perceivedly, more be identified easily. In order to further easily identify that the bottle cap is opened, a marking structure can be arranged at the lower part of the inner cap 2, the marking structure can be a thermoprinted word like opened, and after the bottle cap is opened, the marking structure is positioned in the gap and is easy to see. The preferred structure of the second hook 23 and the third hook 31 is as follows: the second hook 23 is in the shape of a frustum, and the third hook 31 is in the shape of an inverted frustum. Similarly, the conical surfaces of the frustum and the inverted frustum may have some curvature for easier use.
In order to further improve the anti-counterfeiting performance of the bottle cap, a groove is formed in the outer wall of the outer cap 1, breaking teeth are arranged in the groove, one end of each breaking tooth is connected with the outer cap 1, and the other end of each breaking tooth is connected with the lower tube 3. When the outer cover 1 is screwed, the broken teeth are broken, thereby playing the role of anti-counterfeiting. In order to improve the appearance and the plasticity of the appearance of the whole bottle cap, the lower tube 3 is composed of a first tube part, a second tube part and a third tube part, the first tube part and the third tube part are sequentially sleeved on the bottle mouth 4 from top to bottom, the upper half part of the first tube part is positioned on the inner side of the outer cover 1, the second tube part is arranged on the outer side of the first tube part and the outer side of the third tube part, and the second tube part is connected with the outer cover 1 through breaking teeth. After the bottle cap is opened, the upper half part of the first pipe part is positioned in the gap, a pattern for improving the appearance can be arranged on the first pipe part, and the upper half part of the first pipe part is also provided with a marking structure which can be a hot stamped word with the opening property, and after the bottle cap is opened, the marking structure is positioned in the gap and is easy to see. The second pipe part has the connecting function and the decoration function, and patterns, colors and the like for improving the appearance can be arranged on the outer surface of the second pipe part, so that the plastic pipe has strong plasticity.
Claims (4)
1. The utility model provides an anti-fake bottle lid, includes enclosing cover (1), inner cup (2), down pipe (3), through threaded connection between inner cup (2) and bottleneck (4), and inner cup (2) set up the inboard in enclosing cover (1), down pipe (3) cover is established on bottleneck (4), and enclosing cover (1) set up in the top of down pipe (3), its characterized in that: the novel inner cover comprises an outer cover (1) and an inner cover (2), and is characterized by further comprising a clamping ring (5), wherein the clamping ring (5) is arranged between the outer cover (1) and the inner cover (2), the clamping ring (5) is arranged above the lower pipe (3), the outer cover (1) can drive the clamping ring (5) to rotate, the clamping boss (21) is arranged at the lower part of the outer wall of the inner cover (2), a first clamping hook (51) is arranged at the lower end of the clamping ring (5), the upper side surface of the first clamping hook (51) is matched with the lower side surface of the clamping boss (21) and is connected together, when the clamping ring (5) rotates upwards, the first clamping hook (51) can rotate to the upper side of the clamping boss (21), and after the first clamping hook (51) rotates to the upper side of the clamping boss (21), the first clamping hook (51) can not rotate to the lower side of the clamping boss (21).
The inner wall of the outer cover (1) is provided with a first anti-rotation rib (11), the outer wall of the clamping ring (5) is provided with a second anti-rotation rib (52), and when the first anti-rotation rib (11) is meshed with the second anti-rotation rib (52), the outer cover (1) drives the clamping ring (5) to rotate;
the inner wall of the snap ring (5) is provided with a thread rotating rib (53), the middle and upper parts of the outer wall of the inner cover (2) are provided with thread grooves (22), the thread rotating rib (53) is arranged in the thread grooves (22) in a matching way, and the rotation directions of the thread grooves (22) and the thread rotating rib (53) are the same as the rotation directions of the threads on the inner wall of the inner cover (2);
the electronic tag is fixedly arranged on the top surface of the outer cover (1) and the top surface of the boss (24), and the length of the thread rotating rib (53) is smaller than that of the thread groove (22);
be provided with the recess on the outer wall of enclosing cover (1), be provided with the fracture tooth in the recess, fracture tooth one end is connected with enclosing cover (1), the other end is connected with down pipe (3), down pipe (3) are including first pipe portion, second pipe portion, third pipe portion, first pipe portion and third pipe portion from the top down overlap in proper order and establish on bottleneck (4), and the first half of first pipe portion is located the inboard of enclosing cover (1), the first half of first pipe portion is provided with identification structure, the second pipe portion sets up in the outside of first pipe portion and third pipe portion, and second pipe portion is connected with enclosing cover (1) through the fracture tooth.
2. The tamper-evident closure of claim 1, wherein: the number of the clamping bosses (21) is 2-4, and the 2-4 clamping bosses (21) are evenly arranged on the circumferential direction of the outer wall of the inner cover (2).
3. The tamper-evident closure of claim 1, wherein: the first hook (51) is shaped like a frustum, and the lower side surface of the hook boss (21) is inclined inwards from top to bottom in sequence.
4. A tamper evident closure as claimed in any one of claims 1 to 3, wherein: the lower extreme of inner cup (2) is provided with second trip (23), the upper end of lower tube (3) is provided with third trip (31), the upside surface phase-match of second trip (23) is in the same place with the downside surface phase-match of third trip (31) is close to be connected, when inner cup (2) upwards rotate, second trip (23) can rotate to the upside of third trip (31), after second trip (23) rotate to the upside of third trip (31), third trip (31) just can not revolve to the downside of second trip (23) any more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810224505.4A CN108298189B (en) | 2018-03-19 | 2018-03-19 | Anti-fake bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810224505.4A CN108298189B (en) | 2018-03-19 | 2018-03-19 | Anti-fake bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108298189A CN108298189A (en) | 2018-07-20 |
| CN108298189B true CN108298189B (en) | 2023-12-12 |
Family
ID=62850244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810224505.4A Active CN108298189B (en) | 2018-03-19 | 2018-03-19 | Anti-fake bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108298189B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112623420A (en) * | 2020-12-17 | 2021-04-09 | 杭州恒新塑业有限公司 | High-sealing-performance PE bottle and processing method |
| CN113911547B (en) * | 2021-10-11 | 2023-03-28 | 烟台海普制盖有限公司 | Bottle cap and bottle container |
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| CN2382677Y (en) * | 1999-07-07 | 2000-06-14 | 冯科让 | Destructive anti-fake bottle cap |
| CN201074071Y (en) * | 2007-09-24 | 2008-06-18 | 四川省宜宾五粮液集团有限公司 | False proof bottle cap |
| CN101743176A (en) * | 2007-07-13 | 2010-06-16 | 奥布里斯特封闭瑞士有限公司 | Tamper-evident closure |
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| CN103057823A (en) * | 2013-01-11 | 2013-04-24 | 四川省宜宾五粮液集团有限公司 | Anti-counterfeiting bottle cap |
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| CN106428972A (en) * | 2016-11-11 | 2017-02-22 | 四川省宜宾五粮液集团有限公司 | Anti-counterfeiting bottle cap |
| WO2017081045A1 (en) * | 2015-11-10 | 2017-05-18 | Obrist Closures Switzerland Gmbh | Improvements in or relating to a closure for a container neck |
| CN207956530U (en) * | 2018-03-19 | 2018-10-12 | 四川省宜宾五粮液集团有限公司 | Anti-fake bottle lid |
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|---|---|---|---|---|
| CN2382677Y (en) * | 1999-07-07 | 2000-06-14 | 冯科让 | Destructive anti-fake bottle cap |
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| CN203473505U (en) * | 2013-09-11 | 2014-03-12 | 山东丽鹏股份有限公司 | Double-layer anti-fake plastic cover |
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| CN106428972A (en) * | 2016-11-11 | 2017-02-22 | 四川省宜宾五粮液集团有限公司 | Anti-counterfeiting bottle cap |
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| Publication number | Publication date |
|---|---|
| CN108298189A (en) | 2018-07-20 |
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