CN108820539B - Anti-fake bottle cap and anti-fake method thereof - Google Patents
Anti-fake bottle cap and anti-fake method thereof Download PDFInfo
- Publication number
- CN108820539B CN108820539B CN201810650837.9A CN201810650837A CN108820539B CN 108820539 B CN108820539 B CN 108820539B CN 201810650837 A CN201810650837 A CN 201810650837A CN 108820539 B CN108820539 B CN 108820539B
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- China
- Prior art keywords
- cover
- counterfeiting
- bottle cap
- cap
- sleeve
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000000926 separation method Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 235000014101 wine Nutrition 0.000 description 10
- 230000006872 improvement Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 238000006467 substitution reaction 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
- B65D55/024—Closures in which a part has to be ruptured to gain access to the contents
Abstract
The invention discloses an anti-counterfeiting bottle cap and an anti-counterfeiting method thereof. The anti-counterfeiting bottle cap comprises a top cover, a connecting cover, a bottom cover and a tearing sleeve. A cylindrical inner cap is coaxially arranged in the cavity of the top cover. The connecting cover is arranged in the inner cap, the top thread of the bottom cover is sleeved in the connecting cover, and the top end of the tearing sleeve is fixed on the bottom end of the connecting cover. The anti-counterfeiting method comprises the following steps: the tearing sleeve and the bottom cover are separated by rotating the connecting cover clockwise or anticlockwise, in the separation process, the sharp teeth and the convex blocks relatively move to collide, and the convex blocks collide the tearing sleeve to be broken and split in four directions, so that the anti-counterfeiting bottle cap is damaged. According to the invention, the bottom cover is separated from the tearing sleeve by rotating the connecting cover, sharp teeth of the tearing sleeve collide with the convex blocks of the bottom cover violently, so that the tearing sleeve is broken, the bottle cover is damaged when being opened, the condition of counterfeiting caused by secondary use of the bottle cover is avoided, the anti-counterfeiting performance of the bottle cover is improved, the benefits of enterprises are protected, the occurrence of counterfeiting is broken, and the rights and interests of consumers are also protected.
Description
Technical Field
The invention relates to an anti-counterfeiting bottle cap in the technical field of anti-counterfeiting, in particular to an anti-counterfeiting bottle cap and an anti-counterfeiting method thereof.
Background
For enterprises such as wines, perfumes, high-end health products and the like, the anti-counterfeiting of the packaging bottle is very important. The anti-fake bottle, for example, wine bottle, can be easily recovered by lawless persons to produce fake wine. Thus, the market is filled with low-price fake wine, the real wine market is impacted, and the wine production enterprises are greatly damaged in reputation, so that the development of the enterprises is affected. Meanwhile, after people drink the fake wine, the health of the people can be greatly damaged, and especially the fake wine mixed with industrial alcohol can also cause life hazard.
The technology commonly used at present mainly comprises two modes for anti-counterfeiting of bottles. The first way is to open the bottle cap to leave a permanent opening mark on the bottle body, thereby achieving the anti-counterfeiting purpose of the bottle. The second mode is to set up the back-off on the bottle lid, the back-off is on the concave ring of bottleneck, through the mode that is difficult to get rid of the bottle lid, refuses the recycle of bottle.
Aiming at the second mode, permanent opening marks are required to be left on the bottle cap, otherwise, the bottle cap and the bottle can be recycled indirectly through repairing the bottle cap. At present, an anti-counterfeiting whisker is arranged on a bottle cover, when the bottle cover is screwed, a permanent opening trace is left on the bottle cover body through screwing off the anti-counterfeiting whisker, and then the bottle cover is limited on the bottle to prevent recycling of the bottle. However, the anti-counterfeiting cannot be fully ensured, and the possibility of manufacturing false anti-counterfeiting whiskers exists, so that an anti-counterfeiting bottle cap and an anti-counterfeiting method thereof capable of thoroughly damaging the bottle cap when the bottle cap is opened are needed.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the anti-counterfeiting bottle cap and the anti-counterfeiting method thereof, which have the advantages of safety, convenience and the like, and solve the problem that the prior anti-counterfeiting bottle cap and the anti-counterfeiting method thereof cannot fully prevent counterfeiting.
(II) technical scheme
In order to achieve the purposes of safety and convenience, the invention provides the following technical scheme: an anti-counterfeiting bottle cap comprises a top cover; a cylindrical inner cap is coaxially arranged in the cavity of the top cover; the inner wall of the inner cap is provided with a clamping strip and spacing teeth which are positioned below the clamping strip and are separated; the anti-counterfeiting bottle cap further comprises:
the connecting cover is arranged in the inner cap, the side surface of the top end is provided with saw teeth for clamping the clamping strip, and the bottom end is lapped on the limiting teeth;
the top end of the bottom cover is in threaded sleeve connection with the connecting cover, and a plurality of convex blocks are arranged on the side surface of the bottom end;
the top end of the tearing sleeve is fixed on the bottom end of the connecting cover; the lug is sleeved in the tearing sleeve, and a plurality of sharp teeth positioned below the lug are arranged on the inner wall of the bottom end of the tearing sleeve;
wherein, the rotary connection lid makes tearing cover and bottom separation, sharp tooth oblique rotation and striking lug, makes tearing cover cracked.
As a further improvement of the above proposal, a cylindrical sealing part coaxial with the connecting cover is arranged on the top wall of the connecting cover; the sealing part is sleeved in a cylindrical groove formed in the top end of the bottom cover.
Further, a through hole is formed in the bottom wall of the groove, and a sealing film for sealing the through hole is arranged.
Still further, the sealing membrane is a top-raised sealing membrane.
As a further improvement of the scheme, the inner wall of the bottom cover is provided with an upward-inclined elastic sheet.
As a further improvement of the scheme, the anti-counterfeiting bottle cap and the anti-counterfeiting method thereof also comprise an inner cap; the middle part of the inner cover is provided with a limiting part with the outer edge bent downwards, the inner cover is inserted into the bottom cover, and the limiting part is lapped on the elastic sheet, so that the inner cover and the bottom cover cannot be separated.
Further, a leakage-proof ring is arranged at the joint of the limiting part and the elastic sheet.
As a further improvement of the scheme, an opening is formed in the side face of the bottom end of the top cover, and a fixing column clamped in the opening is arranged on the bottom end of the tearing sleeve.
As a further improvement of the scheme, the anti-counterfeiting bottle cap and the anti-counterfeiting method thereof also comprise anti-counterfeiting whiskers attached to the joint of the top cap and the tearing sleeve.
The invention also provides an anti-counterfeiting method of the anti-counterfeiting bottle cap, which comprises the following steps: the tearing sleeve and the bottom cover are separated by rotating the connecting cover clockwise or anticlockwise, in the separation process, the sharp teeth and the convex blocks relatively move to collide, and the convex blocks collide the tearing sleeve to be broken and split in four directions, so that the anti-counterfeiting bottle cap is damaged.
(III) beneficial effects
Compared with the prior art, the invention provides the anti-counterfeiting bottle cap and the anti-counterfeiting method thereof, which have the following beneficial effects:
according to the anti-counterfeiting bottle cap and the anti-counterfeiting method thereof, the tearing sleeve matched with the bottom cap is arranged, the connecting cap and the tearing sleeve are fixed together, and the connecting cap is rotated to separate the bottom cap from the tearing sleeve. In the separation process, sharp teeth of the tearing sleeve collide with the convex blocks of the bottom cover violently, so that the tearing sleeve is broken, and is broken in four parts, so that the bottle cap is damaged when being opened, the condition of counterfeiting caused by secondary use of the bottle cap is avoided, the anti-counterfeiting performance of the bottle cap is improved, the benefits of enterprises are protected, the occurrence of counterfeiting is broken, and the rights and interests of consumers are protected. When the invention is used, the tearing sleeve below the connecting cover can be easily damaged by only screwing the connecting cover, so that the labor is saved, the safety is ensured, and meanwhile, the connecting cover is placed in the top cover, the unexpected occurrence of the bottle cover damage caused by wrong screwing of the connecting cover is avoided, and the safety of the bottle cover is further improved.
Drawings
FIG. 1 is a cross-sectional view of an anti-counterfeit bottle cap and an anti-counterfeit method thereof according to an embodiment of the present invention;
FIG. 2 is a schematic view of the top cover of FIG. 1;
FIG. 3 is an external view of the top cover of FIG. 2;
FIG. 4 is a cross-sectional view of the top cover of FIG. 2;
FIG. 5 is a schematic view of the structure of the connecting cover in FIG. 1;
fig. 6 is an external view of the connection cover of fig. 5;
FIG. 7 is a cross-sectional view of the connecting cap of FIG. 5;
FIG. 8 is a schematic view of the tear sleeve of FIG. 1;
FIG. 9 is an exterior view of the tear sleeve of FIG. 8;
FIG. 10 is a cross-sectional view of the tear sleeve of FIG. 8;
FIG. 11 is a schematic view of the bottom cover of FIG. 1;
fig. 12 is an external view of the bottom cover of fig. 11;
fig. 13 is a cross-sectional view of the bottom cover of fig. 11;
FIG. 14 is a schematic view of the inner cap of FIG. 1;
fig. 15 is an external view of the inner cap of fig. 14;
FIG. 16 is a cross-sectional view of the inner cap of FIG. 14;
fig. 17 is a rotational schematic view of the tear-off sleeve when unscrewing the cap in an embodiment of the invention.
Symbol description:
1. sawtooth of top cover 201
2. Sealing portion of connection cap 202
3. Bottom cover 301 bump
4. Tear sleeve 302 sealing film
5. Inner cover 303 spring piece
101. Inner cap 401 sharp teeth
102. Fixing column for clamping strip 402
103. Spacing tooth 501 spacing portion
104. Opening 502 threads
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the anti-counterfeit bottle cap of the present embodiment includes a top cap 1, a connecting cap 2, a bottom cap 3, a tearing sleeve 4, an inner cap 5, and an anti-counterfeit whisker.
Referring to fig. 2, 3 and 4, a cylindrical inner cap 101 is coaxially disposed in the cavity of the top cover 1. The inner wall of the inner cap 101 is provided with a clamping strip 102 and spacing teeth 103 which are arranged below the clamping strip 102 and are spaced, and the side surface of the bottom end of the top cover 1 is provided with an opening 104. The top cover 1 may be provided with a Wang Guanxing profile and may also be provided with a conical profile.
Referring to fig. 5, 6 and 7, the connecting cover 2 is installed in the inner cap 101, the side surface of the top end is provided with saw teeth 201 of the clamping strip 102, and the bottom end is lapped on the limiting teeth 103. A cylindrical seal portion 202 coaxial with the connection cap 2 is provided on the top wall of the connection cap 2. By placing the connecting cap 2 in the top cap 1, the occurrence of damage caused by the exposure of the connecting cap 2 is avoided, and the use safety and quality of the bottle cap are improved.
Referring to fig. 8, 9 and 10, the top end of the tearing sleeve 4 is fixed to the bottom end of the connecting cover 2. The bump 301 is sleeved in the tearing sleeve 4, and a plurality of sharp teeth 401 positioned below the bump 301 are arranged on the inner wall of the bottom end of the tearing sleeve 4. A fixed post 402 is provided on the bottom end of the tear sleeve 4 that snaps into the opening 104. The tearing sleeve 4 is made of fragile material with extremely small thickness. This ensures that the inside of the tear sleeve 4 is broken by resistance when it is rotated, thereby dividing into four parts, damaging the tear sleeve 4 and destroying the closure.
Referring to fig. 11, 12 and 13, the top end of the bottom cover 3 is screwed into the connecting cover 2, and a plurality of protrusions 301 are disposed on the side surface of the bottom end. The sealing part 202 is sleeved in a cylindrical groove formed at the top end of the bottom cover 3. Therefore, the bottom cover 3 can be limited in position, collision of the structure of the bottle cover is reduced, and meanwhile, the sealing effect can be achieved, and liquid leakage is avoided. The bottom wall of the groove is provided with a through hole and a sealing film 302 for sealing the through hole, and the sealing film 302 can be provided as a waterproof film with a raised top. The inner wall of the bottom cover 3 is provided with an upward-inclined elastic piece 303.
Referring to fig. 14, 15 and 16, a limiting portion 501 with a downward bent outer edge is disposed at the middle of the inner cap 5, the inner cap 5 is inserted into the bottom cap 3, and the limiting portion 501 is overlapped on the spring 303, so that the inner cap 5 and the bottom cap 3 cannot be separated. Threads 502 are provided on the side of the top end of the inner cap 5. The joint of the limiting part 501 and the spring piece 303 is provided with a leakage-proof ring. The bottom end of the inner cap 5 is mounted on the wine bottle and is fastened on the concave ring of the bottle neck, so that the inner cap 5 and the wine bottle can be connected into a whole, thereby rejecting the recycling of the bottle.
The anti-counterfeiting device is attached to the joint of the top cover 1 and the tearing sleeve 4. The anti-counterfeiting is a first anti-counterfeiting mark, which can be an anti-counterfeiting bottle cap, so that the anti-counterfeiting performance of the anti-counterfeiting bottle cap is further enhanced, and the interests of enterprises and consumers are protected.
Wherein, as shown in fig. 17, rotating the connecting cover 2 separates the tearing sleeve 4 from the bottom cover 3, the sharp teeth 401 are obliquely rotated and strike the projections 301, causing the tearing sleeve 4 to be broken and quarter-split.
When the bottle cap is assembled, firstly, the inner cap 5 is inserted into the bottom cap 3, secondly, the tearing sleeve 4 is sleeved outside the bottom cap 3, then, the bottom cap 3 and the connecting cap 2 are in threaded installation, the connecting cap 2 and the tearing sleeve 4 are fixed, and finally, the connecting cap 2 is installed in the top cap 1.
When the bottle cap is required to be opened, firstly, the top cap 1 is opened, the top cap 1 is removed, secondly, the connecting cap 2 is rotated, the connecting cap 2 drives the tearing sleeve 4 to rotate, the tearing sleeve 4 rotates obliquely relative to the bottom cap 3, then the sharp teeth 401 and the protruding blocks 301 can mutually collide and fracture the tearing sleeve 4 to be divided into four parts, at the moment, the bottle cap is thoroughly damaged, and finally, the sealing film 302 is opened, so that liquid can be poured.
The embodiment also provides an anti-counterfeiting method of the anti-counterfeiting bottle cap, which can be applied to the anti-counterfeiting bottle cap of the embodiment, and the anti-counterfeiting method is as follows: rotating the connecting cap 2 clockwise or anticlockwise separates the tearing sleeve 4 from the bottom cap 3, during the separation process, the sharp teeth 401 collide with the protruding blocks 301, and the protruding blocks 301 strike the tearing sleeve 4 to be broken and split in four, so that the anti-counterfeiting bottle cap is damaged.
In summary, according to the anti-counterfeit bottle cap and the anti-counterfeit method thereof in the embodiment, the tearing sleeve 4 matched with the bottom cap 3 is provided, the connecting cap 2 and the tearing sleeve 4 are fixed together, and the connecting cap 2 is rotated to separate the bottom cap 3 from the tearing sleeve 4. In the separation process, the sharp teeth 401 of the tearing sleeve 4 collide with the convex blocks 301 of the bottom cover 3 violently, so that the tearing sleeve 4 is broken, and is broken in four directions, so that the bottle cap is damaged when being opened, the condition of counterfeiting caused by using the bottle cap for the second time is avoided, the anti-counterfeiting performance of the bottle cap is improved, the interests of enterprises are protected, the counterfeiting is broken, and the rights and interests of consumers are protected. When the bottle cap is used, the tearing sleeve 4 below the connecting cover 2 can be easily damaged by twisting the connecting cover 2, so that the labor is saved, the bottle cap is safe, the connecting cover 2 is placed in the top cap 1, the accidental occurrence of bottle cap damage caused by wrong twisting of the connecting cover 2 is avoided, and the safety of the bottle cap is further improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An anti-counterfeiting bottle cap comprises a top cover (1), and is characterized in that: a cylindrical inner cap (101) is coaxially arranged in the cavity of the top cover (1); the inner wall of the inner cap (101) is provided with a clamping strip (102) and spacing teeth (103) which are arranged below the clamping strip (102) and are separated; the anti-counterfeiting bottle cap further comprises:
the connecting cover (2) is arranged in the inner cap (101), the side surface of the top end is provided with saw teeth (201) of the clamping strip (102), and the bottom end is lapped on the limiting teeth (103);
the top end of the bottom cover (3) is in threaded sleeve connection with the connecting cover (2), and a plurality of protruding blocks (301) are arranged on the side surface of the bottom end;
the top end of the tearing sleeve (4) is fixed on the bottom end of the connecting cover (2); the convex block (301) is sleeved in the tearing sleeve (4), and a plurality of sharp teeth (401) positioned below the convex block (301) are arranged on the inner wall of the bottom end of the tearing sleeve (4);
wherein, the tearing sleeve (4) is separated from the bottom cover (3) by rotating the connecting cover (2), and the sharp teeth (401) obliquely rotate and impact the convex blocks (301) to fracture the tearing sleeve (4); a cylindrical sealing part (202) coaxial with the connecting cover (2) is arranged on the top wall of the connecting cover (2); the sealing part (202) is sleeved in a cylindrical groove formed in the top end of the bottom cover (3); an elastic sheet (303) which is inclined upwards is arranged on the inner wall of the bottom cover (3);
wherein, the anti-counterfeiting bottle cap also comprises an inner cap (5); the middle part of the inner cover (5) is provided with a limiting part (501) with the outer edge bent downwards, the inner cover (5) is inserted into the bottom cover (3), and the limiting part (501) is lapped on the elastic sheet (303), so that the inner cover (5) and the bottom cover (3) cannot be separated.
2. An anti-counterfeiting bottle cap according to claim 1, wherein: a through hole is formed in the bottom wall of the groove, and a sealing film (302) for sealing the through hole is arranged.
3. An anti-counterfeiting bottle cap according to claim 2, wherein: the sealing membrane (302) is a top-raised sealing membrane.
4. An anti-counterfeiting bottle cap according to claim 1, wherein: a leakage-proof ring is arranged at the joint of the limiting part (501) and the elastic sheet (303).
5. An anti-counterfeiting bottle cap according to claim 1, wherein: an opening (104) is formed in the side face of the bottom end of the top cover (1), and a fixing column (402) clamped in the opening (104) is arranged on the bottom end of the tearing sleeve (4).
6. An anti-counterfeiting bottle cap according to claim 1, wherein: the anti-counterfeiting bottle cap further comprises anti-counterfeiting whiskers attached to the joint of the top cover (1) and the tearing sleeve (4).
7. An anti-counterfeiting method of an anti-counterfeiting bottle cap is characterized by comprising the following steps of: the anti-counterfeiting bottle cap applied to the bottle cap according to any one of claims 1 to 6, wherein the anti-counterfeiting method comprises the following steps: the tearing sleeve (4) is separated from the bottom cover (3) by rotating the connecting cover (2) clockwise or anticlockwise, in the separation process, the sharp teeth (401) and the protruding blocks (301) are in relative motion to collide, and the protruding blocks (301) collide the tearing sleeve (4) to be broken and split in four directions, so that the anti-counterfeiting bottle cap is damaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810650837.9A CN108820539B (en) | 2018-06-22 | 2018-06-22 | Anti-fake bottle cap and anti-fake method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810650837.9A CN108820539B (en) | 2018-06-22 | 2018-06-22 | Anti-fake bottle cap and anti-fake method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108820539A CN108820539A (en) | 2018-11-16 |
| CN108820539B true CN108820539B (en) | 2023-12-01 |
Family
ID=64137440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810650837.9A Active CN108820539B (en) | 2018-06-22 | 2018-06-22 | Anti-fake bottle cap and anti-fake method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108820539B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2597072A1 (en) * | 1986-04-09 | 1987-10-16 | Bouchons Plastiques | CONTAINER TIP ENSURING THE IMPOSSIBILITY OF FILLING AFTER EXHAUSTION OF THE INITIAL LOAD |
| CN2373396Y (en) * | 1998-09-15 | 2000-04-12 | 合肥玻璃总厂职工技术协作委员会 | Disposable anti-counterfeit bottle |
| WO2018033367A1 (en) * | 2016-08-19 | 2018-02-22 | L'oreal | Cap intended to equip a cosmetic product refill |
| CN208412638U (en) * | 2018-06-22 | 2019-01-22 | 桐城市申达包装有限公司 | A kind of anti-fake bottle lid |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2901775B1 (en) * | 2006-05-31 | 2008-08-22 | Mbf Plastiques Sa | CLOSURE DEVICE FOR BOTTLE |
-
2018
- 2018-06-22 CN CN201810650837.9A patent/CN108820539B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2597072A1 (en) * | 1986-04-09 | 1987-10-16 | Bouchons Plastiques | CONTAINER TIP ENSURING THE IMPOSSIBILITY OF FILLING AFTER EXHAUSTION OF THE INITIAL LOAD |
| CN2373396Y (en) * | 1998-09-15 | 2000-04-12 | 合肥玻璃总厂职工技术协作委员会 | Disposable anti-counterfeit bottle |
| WO2018033367A1 (en) * | 2016-08-19 | 2018-02-22 | L'oreal | Cap intended to equip a cosmetic product refill |
| CN208412638U (en) * | 2018-06-22 | 2019-01-22 | 桐城市申达包装有限公司 | A kind of anti-fake bottle lid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108820539A (en) | 2018-11-16 |
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