CN103922025A - Anti-pollution bottle cap - Google Patents
Anti-pollution bottle cap Download PDFInfo
- Publication number
- CN103922025A CN103922025A CN201310011614.5A CN201310011614A CN103922025A CN 103922025 A CN103922025 A CN 103922025A CN 201310011614 A CN201310011614 A CN 201310011614A CN 103922025 A CN103922025 A CN 103922025A
- Authority
- CN
- China
- Prior art keywords
- silica gel
- plug
- upper cover
- bottle
- bottle cap
- 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.)
- Pending
Links
Abstract
An anti-pollution bottle cap comprises an upper inner lid and bottle neck threadedly matching with the inner upper lid, a silica gel lower inner plug is arranged in the bottle neck, the lower end of the silica gel lower inner plug and a bottle form interference fit, and a silica gel upper inner plug matching with the silica gel lower inner plug through sealing is also arranged and is movably connected with the upper inner lid. The anti-pollution bottle cap uses the combination of the food grade silica gel upper inner plug and the food grade silica gel lower inner plug to effectively improve the sealing effect of the bottle plugs due to the fact that the deformation degree of silica gel is higher than that of plastic. In addition, the silica gel upper inner plug and the silica gel lower inner plug completely cut off the contact between the wine and the plastic, thereby completely eliminating the possibility that the plasticizer of the plastic plug blends into the wine.
Description
Technical field
The present invention relates to a kind of bottle cap field of bottle, particularly a kind of Anti-pollution bottle cap.
Background technology
Existing wine bottle cap adopts plastic material more, the problem existing is, because the hardness of plastic material is relatively high, sealing property is relatively poor, and another problem is, owing to needing to add plasticizer in plastics-production, be the compound of phthalate, and people suspect to the characteristic of plastics is vague, entertain the idea with harm of plastics to human body, think that the plasticizer in bottle cap exists the possibility incorporating in wine liquid, can damage people's health after drinking.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of Anti-pollution bottle cap, can improve the sealing property of bottle cap, further can completely cut off contacting of wine liquid and bottle stopper.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of Anti-pollution bottle cap, comprise inward upper cover, bottle neck with inward upper cover screw thread fit, in under silica gel, plug is located in bottle neck, in under silica gel, lower end and the bottle of plug form interference fit, be also provided with silica gel under on the silica gel being sealed and matched of plug in plug, fill on described silica gel and be connected with inward upper cover interference fit.
Described inward upper cover inner end surface is provided with joint pin, and on described silica gel, interior plug is provided with connecting bore, joint pin and connecting bore interference fit.
Under described silica gel, Nei Sainei is provided with through-hole structure, and the upper end of this through-hole structure is provided with the stage portion of hole enlargement, on described silica gel in plug be positioned at this stage portion, and form and be sealed and matched with the bottom surface of described stage portion and sidewall.
Also be provided with the lower cover for fixing bottle neck, the inwall of lower cover is provided with multiple pawls and is connected with bottle, and lower cover and bottle neck are welded to connect.
Also be provided with upper cover, described upper cover and inward upper cover interference fit.
Described lower cover outer rim is provided with false proof tooth, and described upper cover outer rim is provided with the breach for holding false proof tooth.
A kind of Anti-pollution bottle cap provided by the invention, by the combination of filling under plug in adopting on food stage silica gel and silica gel, because the deflection of silica gel is greater than the deflection of plastics, has therefore improved the sealing effectiveness of bottle stopper effectively.In further on silica gel, under plug and silica gel, interior plug has completely cut off contacting between wine liquid and plastics completely, has stopped the plasticizer in Plastic bottle plug completely and has been dissolved into the possibility in wine liquid.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is integral structure cross-sectional schematic of the present invention.
Fig. 2 is that integral structure of the present invention partly cuts open cross-sectional schematic.
Fig. 3 is the structural representation of the present invention while combining.
In figure: upper cover 1, inward upper cover 2, joint pin 3, interior plug 4 on silica gel, connecting bore 5, bottle neck 6,
Plug 7 under silica gel, lower cover 8, bottle 9.
Detailed description of the invention
In Fig. 1-Fig. 3, a kind of Anti-pollution bottle cap, comprises inward upper cover 2, upper cover 1, described upper cover 1 and inward upper cover 2 interference fit, thus be convenient to upper cover 1 and be made into the shape of various graces.Bottle neck 6 with inward upper cover 2 screws thread fit, in under silica gel, plug 7 is located in bottle neck 6, in under silica gel, plug 7 lower end and bottle 9 forms interference fit, be also provided with silica gel under on the silica gel being sealed and matched of plug 7 in plug 4, fill in 4 on described silica gel and be connected with inward upper cover 2 interference fit.
In the scheme of optimizing, as shown in Fig. 1-3, described inward upper cover 2 inner end surfaces are provided with joint pin 3, and on described silica gel, interior plug 4 is provided with connecting bore 5, and joint pin 3 is connected with connecting bore 5 interference fit.Certainly it is also feasible adopting the mode being threaded, but adopts the mode being threaded to increase the difficulty of making.
In under described silica gel, plug is provided with through-hole structure in 7, and the upper end of this through-hole structure is provided with the stage portion of hole enlargement, on described silica gel in plug 4 be positioned at this stage portion, and form and be sealed and matched with the bottom surface of described stage portion and sidewall.
Also be provided with the lower cover 8 for fixing bottle neck 6, the inwall of lower cover 8 is provided with multiple pawls and is connected with bottle 9, and lower cover 8 is welded to connect with bottle neck 6.
Described lower cover 8 outer rims are provided with false proof tooth, and described upper cover 1 outer rim is provided with the breach for holding false proof tooth.Structure thus, in the time opening, must first destroy false proof tooth, thereby realize antifalse effect.
When installation: on silica gel, plug 4 first packs in inward upper cover 2, after under silica gel, plug 7 packs in bottle neck 6, bottle neck 6 welds with lower cover 8, again inward upper cover 2 is tightened onto on bottle neck 6, again upper cover 1 is pressed on to inward upper cover 2, false proof tooth is positioned at the breach of upper cover 1, then bottle cap entirety is pressed in bottle 9 and completes installation, when unlatching, rotation upper cover 1, in upper cover, being provided with multiple anti-slop serrations drives inward upper cover 2 to rotate, now, the breach of upper cover first destroys lower cover 8 outer rims and obtains false proof tooth, then opens, in simultaneously on silica gel under plug 4 and silica gel in plug 7 separate, bottle cap unlatching.
Claims (6)
1. an Anti-pollution bottle cap, comprise inward upper cover (2), bottle neck (6) with inward upper cover (2) screw thread fit, it is characterized in that: under silica gel, plug (7) is located in bottle neck (6), in under silica gel, the lower end of plug (7) and bottle (9) form interference fit, also be provided with silica gel under in plug (7) the silica gel being sealed and matched in plug (4), on described silica gel in plug (4) be connected with inward upper cover (2) interference fit.
2. a kind of Anti-pollution bottle cap according to claim 1, is characterized in that: described inward upper cover (2) inner end surface is provided with joint pin (3), and on described silica gel, interior plug (4) is provided with connecting bore (5), joint pin (3) and connecting bore (5) interference fit.
3. a kind of Anti-pollution bottle cap according to claim 1, it is characterized in that: under described silica gel, in plug (7), be provided with through-hole structure, the upper end of this through-hole structure is provided with the stage portion of hole enlargement, in on described silica gel, plug (4) is positioned at this stage portion, and forms and be sealed and matched with the bottom surface of described stage portion and sidewall.
4. a kind of Anti-pollution bottle cap according to claim 1, is characterized in that: be also provided with the lower cover (8) for fixing bottle neck (6), the inwall of lower cover (8) is provided with multiple pawls and is connected with bottle (9), and lower cover (8) is welded to connect with bottle neck (6).
5. a kind of Anti-pollution bottle cap according to claim 1, is characterized in that: be also provided with upper cover (1), described upper cover (1) and inward upper cover (2) interference fit.
6. a kind of Anti-pollution bottle cap according to claim 5, is characterized in that: described lower cover (8) outer rim is provided with false proof tooth, and described upper cover (1) outer rim is provided with the breach for holding false proof tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310011614.5A CN103922025A (en) | 2013-01-14 | 2013-01-14 | Anti-pollution bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310011614.5A CN103922025A (en) | 2013-01-14 | 2013-01-14 | Anti-pollution bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103922025A true CN103922025A (en) | 2014-07-16 |
Family
ID=51140469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310011614.5A Pending CN103922025A (en) | 2013-01-14 | 2013-01-14 | Anti-pollution bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103922025A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150078A (en) * | 2014-07-25 | 2014-11-19 | 宜昌崟锦包装有限责任公司 | Leak-proof bottle cap |
| CN109455396A (en) * | 2017-09-06 | 2019-03-12 | 王亚迪 | A kind of production method of wine liquid ageing bottle |
| CN111689058A (en) * | 2020-07-02 | 2020-09-22 | 蔡灵明 | Hollow plug assembly, plug cover assembly, built-in bottle cap and bottle mouth sealing structure |
-
2013
- 2013-01-14 CN CN201310011614.5A patent/CN103922025A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150078A (en) * | 2014-07-25 | 2014-11-19 | 宜昌崟锦包装有限责任公司 | Leak-proof bottle cap |
| CN109455396A (en) * | 2017-09-06 | 2019-03-12 | 王亚迪 | A kind of production method of wine liquid ageing bottle |
| CN111689058A (en) * | 2020-07-02 | 2020-09-22 | 蔡灵明 | Hollow plug assembly, plug cover assembly, built-in bottle cap and bottle mouth sealing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103922025A (en) | Anti-pollution bottle cap | |
| CN204416092U (en) | A kind of sealing lucifuge glass medicine bottle | |
| CN203064408U (en) | Anti-pollution bottle cap | |
| CN201949330U (en) | Eye drop packaging bottle | |
| CN207141836U (en) | It is a kind of to carry the tamper-evident bottle stopper for taking out pressure type sealing | |
| CN102249036B (en) | Anti-leakage theft-proof flip type bottle cap | |
| CN205076146U (en) | Novel beer aluminum bottle | |
| CN202272308U (en) | Anti-counterfeiting cup-shaped cover | |
| CN203439430U (en) | Bottle opening sealing structure | |
| CN209905425U (en) | Spiral red wine bottle cap | |
| CN101810419B (en) | Cup | |
| CN202657433U (en) | Bottle cap | |
| CN204137542U (en) | A kind of bottle with anti-theft feature | |
| CN202784006U (en) | Bottle mouth structure provided with inner threads | |
| CN201944257U (en) | Sealing device | |
| CN206939420U (en) | Can in bottle cap filling filler bottle cap | |
| CN203359134U (en) | Sealing device for straw-insertion type water bottle | |
| CN204328131U (en) | A kind of transfer unit RTP valve fast | |
| CN203953188U (en) | A kind of cup | |
| CN203624174U (en) | Liquid bottle neck leak-stopping apparatus | |
| CN201923464U (en) | Storage jar with sealing ring | |
| CN207725961U (en) | It is a kind of to contain wine device | |
| CN203512286U (en) | Flexible contact type sealing bottle cover | |
| CN203199442U (en) | Beverage bottle | |
| CN202574896U (en) | Inner sealing bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |