CN2120774U - Anti-fake bottle neck and its cover - Google Patents
Anti-fake bottle neck and its cover Download PDFInfo
- Publication number
- CN2120774U CN2120774U CN 92203679 CN92203679U CN2120774U CN 2120774 U CN2120774 U CN 2120774U CN 92203679 CN92203679 CN 92203679 CN 92203679 U CN92203679 U CN 92203679U CN 2120774 U CN2120774 U CN 2120774U
- Authority
- CN
- China
- Prior art keywords
- bottleneck
- bottle neck
- inner cap
- false proof
- bottle
- 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.)
- Granted
Links
- 235000013361 beverage Nutrition 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
A bottle neck and a sealed cover thereof, in particular to an anti-counterfeiting bottle neck for containing beverage and wine and a cover thereof, which solve the defects that the metal anti-counterfeiting bottle cap in the prior art has too simple structure, poor scientificity, easy imitation and incomplete anti-counterfeiting without comprehensive improvement on the bottle neck part. The feature is that the bottle neck is divided into three parts of anti-fake, screw thread and boss, the inner sealing ring is inserted into the bottle mouth, on which is an inner cap with an easy-to-pull ring, the lower part of the inner cap is tightly engaged with the upper part of the bottle neck through the closing-up. The outer cap is placed on the inner cap and threadedly engaged with the threaded portion of the neck. Can be used on the improved bottle neck according to the utility model.
Description
The utility model relates to a kind of bottleneck and leak free lid thereof, the false proof bottleneck and the lid thereof of particularly a kind of splendid attire beverage and wine.
People are for false proof to the bottle of splendid attire beverage and wine in the prior art, and then control is pseudo-, bad beverage and wine flood market, and is to write an article on bottle cap mostly, as the appearance of turn-break type, easy-to-pull metal anti-fake bottle lid.These through improved bottle cap to prevent and treat puppet, bad commodity had once played certain positive role.But because its structure is too simple, and does not comprehensively improve bottleneck portion, it is scientific poor, imitated to cause it still to have, false proof halfway deficiency.
The purpose of this utility model is to avoid above-mentioned weak point of the prior art, has not only all carried out comprehensive improved false proof bottleneck and lid thereof to bottle cap but also to bottleneck and provide a kind of.
Technical solution of the present utility model is: bottleneck (4) is divided into three parts successively, and promptly top is the false proof part (1) of trough of belt and cone angle, and the centre is threaded portion (2), and following again is boss (3).Inner seal ring (5) inserts in the bottleneck, is the inner cap (7) that has pull-tab (6) on it.The false proof part (1) on the bottom of inner cap (7) and bottleneck (4) top is by the tight interlock of closing up.Root is shaped on pre-failure line (10) in the groove of false proof part (1).The inner face of enclosing cover (8) is equipped with exterior seal ring (9), and enclosing cover places on the inner cap (7) and is spirally connected with the screw thread of bottleneck centre portion.
The utility model has following advantage compared to existing technology:
1, scientific strong, of a tightly knit structure.
2, because be shaped on pre-failure line, the false proof part of bottleneck can be fractureed during repeated usage, so false proof thorough.
3, because inner seal ring arranged, sealing is reliable, is furnished with enclosing cover and can be to drink for several times and provide convenience.
4, distinguish true from false intuitively.
5, small investment.
The drawing of accompanying drawing is described as follows: Fig. 1 is the integral structure section-drawing of the utility model bottleneck portion, 1,2,3 and 10 false proof parts that are respectively on the bottleneck 4 wherein, threaded portion, projection section and pre-failure line.
Fig. 2 is the integral structure section-drawing of inner seal ring 5.
Fig. 3 is the integral structure section-drawing of inner cap 7, and wherein 6 is pull-tab.
Fig. 4 is the birds-eye view of Fig. 3.
Integral structure section-drawing when Fig. 5 is used on the bottle on the spot for the utility model, wherein 8 is enclosing cover, 9 is exterior seal ring.
The utility model is described in further detail below in conjunction with drawings and Examples:
Bottleneck (4) is divided into three parts successively, and promptly top is the false proof part (1) of trough of belt and cone angle, and the centre is threaded portion (2), and the bottom is boss (3).Inner seal ring (5) inserts in the bottleneck, is the inner cap (7) that has pull-tab (6) on it.The false proof part (1) on the bottom of inner cap (7) and bottleneck (4) top is by the tight interlock of closing up.Root is shaped on pre-failure line (10) in the groove of false proof part (1).The inner face of enclosing cover (8) is equipped with exterior seal ring (9), and enclosing cover places on the inner cap (7) and is spirally connected with the screw thread of bottleneck centre portion.Can be used for according on the improved bottleneck of the utility model.
Claims (1)
1, a kind of bottleneck and leak free lid thereof, the false proof bottleneck and the lid thereof of particularly a kind of splendid attire beverage and wine, inner seal ring (5) inserts in the bottleneck, the inner face of enclosing cover (8) is equipped with exterior seal ring (9), it is characterized in that, bottleneck (4) is divided into three parts successively, be that top is the false proof part (1) of trough of belt and cone angle, root is shaped on pre-failure line (10) in its groove, the centre is threaded portion (2), the bottom is boss (3), it on the inner seal ring (5) inner cap (7) that has pull-tab (6), the false proof part (1) on the bottom of inner cap (7) and bottleneck (4) top is by closing up tight interlock, and enclosing cover places on the inner cap (7) and is spirally connected with the screw thread of bottleneck centre portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92203679 CN2120774U (en) | 1992-03-03 | 1992-03-03 | Anti-fake bottle neck and its cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 92203679 CN2120774U (en) | 1992-03-03 | 1992-03-03 | Anti-fake bottle neck and its cover |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2120774U true CN2120774U (en) | 1992-11-04 |
Family
ID=4950253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 92203679 Granted CN2120774U (en) | 1992-03-03 | 1992-03-03 | Anti-fake bottle neck and its cover |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2120774U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104760752A (en) * | 2015-04-23 | 2015-07-08 | 无限极(中国)有限公司 | Container bottle |
-
1992
- 1992-03-03 CN CN 92203679 patent/CN2120774U/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104760752A (en) * | 2015-04-23 | 2015-07-08 | 无限极(中国)有限公司 | Container bottle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |