CN2454304Y - Plastic antifake convenient bottle cover - Google Patents
Plastic antifake convenient bottle cover Download PDFInfo
- Publication number
- CN2454304Y CN2454304Y CN00257099U CN00257099U CN2454304Y CN 2454304 Y CN2454304 Y CN 2454304Y CN 00257099 U CN00257099 U CN 00257099U CN 00257099 U CN00257099 U CN 00257099U CN 2454304 Y CN2454304 Y CN 2454304Y
- Authority
- CN
- China
- Prior art keywords
- cover part
- bottle cap
- upper cover
- lower cover
- screw thread
- 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.)
- Expired - Fee Related
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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- Closures For Containers (AREA)
Abstract
The utility model relates to a plastic anti-counterfeit convenient bottle cover. The side surface of the bottle cover is provided with two carving marks to divide the bottle cover into an upper cover part, a middle part and a lower cover part. The two ends of the middle part composed of the two carving marks are not connected and a small part is left to connect the upper cover part with the lower cover part together. One end of the middle part is provided with a convex pulling bar. The inner parts of the upper cover part and the lower cover part are provided with circular thread buckles. The upper cover part is also provided with a lifting cover. The structure can not only prevent the counterfeit but also can not be recycled with easy opening. The structure can be combined after being opened to provide great convenience to the user.
Description
The utility model relates to a kind of bottle cap, the false proof convenient bottle cap of especially a kind of plastics.
The bottle cap of bottles such as food, medicine, beverage and drinks adopts sped structure and disposable press insert type structure mostly in the market.The sped structure bottle cap is easy to be recovered the forgery fake products, when making bottle cap and bottle, all need be processed into the spiral screw thread simultaneously, and its processing itself is just big than annular screw thread difficulty, and bottle cap is in use taken down owing to outward winding, and is easy to lose.And disposable press insert type structure is mainly used in drinks, needs by means of opener during unlatching, once often bottle cap is damaged after opening, if the article in the bottle once do not use up, when needing to preserve, bottle cap then can not use, and this brings very big inconvenience to people.Just the convenient bottle cap that has occurred easy unlatching subsequently, a kind of bottle cap is arranged, it is to be provided with linear and the oval impression that links to each other at the bottle cap top, there is a draw ring to be positioned on the oval impression, when when having pulled draw ring, oval impression and linear impression are torn, whole bottle cap top is torn into three, thereby open bottle cap, this bottle cap belongs to disposable use, promptly can not cover after opening again, and at the bottle cap top draw ring is set manufacturing process is complicated, it is mainly used in crown cap, is easy to draw ring is broken for plastic bottle closure.Other has a kind of easy-to-open bottle cover, be side at bottle cap near the bottle cap top, be provided with a circle impression, impression is torn, bottle cap promptly comes off, but it also is disposable use, promptly can not re-use after coming off.
The purpose of this utility model is to provide a kind of difficult recovery to forge, and opens easily, and can also cover the false proof convenient bottle cap of plastics of use after opening.
The utility model is realized in the following manner, be provided with the twice indentation in the side of bottle cap, bottle cap is divided into upper cover part, centre portion and lower cover part, and the centre portion two ends that the twice indentation forms do not link to each other, and leave sub-fraction upper cover part and lower cover partly are linked together; At an end of centre portion the tie rod of one projection is arranged, the other end is an indentation; In upper cover part and the lower cover part annular screw thread is arranged all; In the side of upper cover part one flip is arranged.
Annular screw thread in upper cover part and the lower cover part all is one.
Flip is positioned at upper cover part and that a fraction of opposite of lower cover portion phase-splitting bonded assembly.
After adopting said structure, can produce following good effect: the one, can prevent that utilization from recycling bottles, bottle cap is made fake products, disposable use can't be reclaimed; The 2nd, open easily, do not need by any opener; The 3rd, can also cover use after opening, do not influence the storage of article in the bottle; Because screw thread by the spiral ring type that changes into, becomes simple the manufacturing process of bottleneck and bottle cap, bring great convenience in addition to the user.
Be described in further details below in conjunction with drawings and the specific embodiments.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 be Fig. 2 remove A-A behind the centre portion to cutaway view;
Fig. 4 is the running condition figure after opening;
As can be seen from Figure 1, there is the indentation of bipassage ring around bottle cap the side of bottle cap, this twice indentation does not link to each other separately, form a whole circle, but leave sub-fraction 8, and the two ends of twice indentation link to each other, it is rectangular to form an annular jaggy, be centre portion 2, the top of centre portion 2 is upper cover part 1, and the bottom is a lower cover part 3, upper cover part 1 is linked to each other by the sub-fraction 8 that centre portion 2 stays with lower cover part 3, make its one-tenth as a whole, an end of centre portion 2 has a tie rod 4, when manufacturing, tie rod 4 protrudes bottle cap, conveniently to tear, as shown in Figure 2, the other end is an indentation; In upper cover part 1 and lower cover part 3, annular screw thread 6 and 7 are respectively arranged, consider that from easy to use and saving in material angle annular screw thread 6 and 7 respectively is one and gets final product, as shown in Figure 3; In the side of upper cover part 1, the side that sub-fraction of being connected with lower cover part 3 with upper cover part 18 is relative is provided with a flip 5, as shown in Figures 2 and 3.
During use, catch tie rod 4 that centre portion 2 is torn, lift flip 5 then, bottle cap is opened, as shown in Figure 4, owing to have annular screw thread 7 to match in the lower cover part with the screw thread of bottleneck, therefore, bottle cap can not fall down, after using up, the upper cover part 1 that closes, the screw thread 6 in the upper cover part 1 cooperates with the bottleneck screw thread, bottle cap is closed, and get final product with reopening next time again.
Claims (3)
1, the false proof convenient bottle cap of a kind of plastics is characterized in that, is provided with the twice indentation in the side of bottle cap, and bottle cap is divided into upper cover part (1), centre portion (2) and lower cover part (3); Centre portion (2) two ends that the twice indentation forms do not link to each other, leave sub-fraction (8) with upper cover part (1) and once cover (3) connect together, at an end of centre portion (2) tie rod (4) of a projection is arranged, the other end is an indentation; In upper cover part (1) and the lower cover part (3) annular screw thread (6) and (7) are arranged, a flip (5) is arranged in the side of upper cover part (1).
2, the false proof convenient bottle cap of plastics according to claim 1 is characterized in that, screw thread (6) and (7) in upper cover part (1) and the lower cover part (3) respectively are one.
3, the false proof convenient bottle cap of plastics according to claim 1 is characterized in that, flip (5) is positioned at the opposite of that sub-fraction (8) that upper cover part (1) and lower cover part (3) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00257099U CN2454304Y (en) | 2000-12-14 | 2000-12-14 | Plastic antifake convenient bottle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00257099U CN2454304Y (en) | 2000-12-14 | 2000-12-14 | Plastic antifake convenient bottle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2454304Y true CN2454304Y (en) | 2001-10-17 |
Family
ID=33613684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00257099U Expired - Fee Related CN2454304Y (en) | 2000-12-14 | 2000-12-14 | Plastic antifake convenient bottle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2454304Y (en) |
-
2000
- 2000-12-14 CN CN00257099U patent/CN2454304Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |