CN201634049U - Macromolecular pouring bottle cap - Google Patents
Macromolecular pouring bottle cap Download PDFInfo
- Publication number
- CN201634049U CN201634049U CN200920297301XU CN200920297301U CN201634049U CN 201634049 U CN201634049 U CN 201634049U CN 200920297301X U CN200920297301X U CN 200920297301XU CN 200920297301 U CN200920297301 U CN 200920297301U CN 201634049 U CN201634049 U CN 201634049U
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- CN
- China
- Prior art keywords
- bottle cap
- top cover
- polymer
- macromolecular
- dentation
- 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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Abstract
The utility model discloses a bottle cap, in particular a macromolecular pouring bottle cap comprising a top cap and a macromolecular soft plug, wherein the macromolecular soft plug is tightly combined and formed with the top cap by carrying out pouring on the top cap once again and comprises a combined part and a plug head part, the combined part is tightly combined with the top cap, and the plug head part is pressed in a bottle mouth for plugging the bottle mouth. The macromolecular pouring bottle cap has excellent airtightness and firmness, convenient opening and no pollution to wine bodies and still keeps high airtightness in the process of repeatedly plugging the bottle mouth.
Description
Technical field
The utility model relates to a kind of bottle cap, relates in particular to a kind of Polymer cast bottle cap.
Background technology
The purpose of bottle cap is for the shutoff bottleneck, prevent that bottle interior liquid from overflowing or volatilize, therefore its air-tightness is topmost requirement, but a lot of bottle caps can not seal bottleneck fully on the market now, cause the generation of leakage and volatilization, and the cork phenomenons such as slag of breaking easily cause the liquid quality to change; Next is exactly its fastness, and the separation between part takes place when avoiding opening, and causes finally can't opening.Some bottle caps with chemical adhesive with stopper or plug and enclosing cover adhesion, but chemical adhesive has a lot of shortcomings, for example some chemical adhesive is toxic, can cause the rotten of enclosing liquid; Some chemical adhesive is subjected to extraneous thermal effect and deliquescing or become fragile easily, causes cock body to come off.In addition, conventional bottle cap generally has and satisfies basic air-tightness and require down, the basic function and the structure of shutoff or open bottleneck repeatedly, above-mentioned various bottle cap almost exists a common problem: after the unlatching,, its air-tightness effect just descends greatly, far away from the air-tightness before not opening, and even completely lose air-tightness, can't in the process of shutoff bottleneck repeatedly, still keep very high air-tightness effect.
The utility model content
Problem at above-mentioned prior art existence, the utility model purpose is to provide a kind of Polymer cast bottle cap, takes into account excellent air tightness and fastness, and still keeps very high air-tightness effect in the process of shutoff bottleneck repeatedly, it is convenient to open, pollution-free to the wine body.
The technical solution of the utility model is: a kind of Polymer cast bottle cap, described bottle cap comprises top cover, and top cover poured into a mould once more and combine closely with it and the Polymer cork of moulding, described Polymer cork is by the joint portion of combining closely with top cover, and the plug head that is used to be pressed into bottleneck shutoff bottleneck constitutes.
As preferably, justify being provided with dentation in the described top cover.As preferably, described dentation axially is provided with along bottle cap.
Further, rectangular distribution on dentation described in above-mentioned each scheme is justified in top cover.As preferably, described top cover also is fixed with ornamental trimming outward.
The beneficial effects of the utility model are: moulding by casting between Polymer cork and top cover, in conjunction with closely, strengthened its fastness greatly between the two, made and bearing when opening the easiest cock body structure that comes off under the big pulling force, no longer come off, avoid occurring the remnants of defeated troops and leave over the situation that bottleneck can't be opened of stopping up; Owing to be macromolecular elastomer, itself air-tightness and fastness are just far above cork etc., and has higher elasticity, agree with very tight with bottleneck, in the process of shutoff bottleneck repeatedly, still keep very high air-tightness effect, also do not exist the fracture and the wood chip that drops problems such as the wine body pollute; And, do not use chemical adhesive, thus the pollution of having avoided chemical adhesive to cause; The unlatching tool free of this bottle cap, easy to use; Simple in structure, easily manufactured, be fit to large-scale promotion application, have high commercial value.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is the exploded view of the utility model embodiment.
The specific embodiment
As a kind of embodiment of the present utility model, as shown in Figure 1 to Figure 3, a kind of Polymer cast bottle cap, described bottle cap comprises top cover 1, and top cover 1 pour into a mould and the also Polymer cork 2 of moulding of combining closely with it once more, top cover 1 can be an Any shape, as preferably, as shown in this embodiment, be the uncovered cylinder housing in upper end closed lower end, described Polymer cork 2 is by the joint portion 21 of combining closely with top cover 1, and the plug head 22 that is used to be pressed into bottleneck 3 shutoff bottlenecks 3 constitutes.Plastic roof 1 adopts the material of blending matter with Polymer cork 2, thus avoided two kinds of materials in conjunction with after the separation phenomenon that may occur, reach and closely cooperate.As preferably, as shown in this embodiment, circle is provided with dentation in the described top cover 1, described dentation axially is provided with along bottle cap, rectangular distribution on dentation is justified in top cover 1, both increased the area that top cover 1 contacts with Polymer cork 2, the possibility that Polymer cork 2 separates with top cover 1 or comes off when also having avoided opening.Further, described top cover 1 is outer can also to be fixed with ornamental trimming, by socket on top cover 1 or the direct ornamental trimming of fixing other shapes such as bonding, makes the bottle cap or the technology bottle cap of different shape.
Claims (5)
1. a Polymer is poured into a mould bottle cap, it is characterized in that: described bottle cap comprises top cover, and top cover poured into a mould once more and combine closely with it and the Polymer cork of moulding, described Polymer cork is by the joint portion of combining closely with top cover, and the plug head that is used to be pressed into bottleneck shutoff bottleneck constitutes.
2. a kind of Polymer cast bottle cap according to claim 1, it is characterized in that: circle is provided with dentation in the described top cover.
3. a kind of Polymer cast bottle cap according to claim 2, it is characterized in that: described dentation axially is provided with along bottle cap.
4. according to claim 2 or 3 described a kind of Polymers cast bottle caps, it is characterized in that: rectangular distribution on described dentation is justified in top cover.
5. a kind of Polymer cast bottle cap according to claim 4, it is characterized in that: described top cover also is fixed with ornamental trimming outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920297301XU CN201634049U (en) | 2009-12-16 | 2009-12-16 | Macromolecular pouring bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920297301XU CN201634049U (en) | 2009-12-16 | 2009-12-16 | Macromolecular pouring bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634049U true CN201634049U (en) | 2010-11-17 |
Family
ID=43078535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920297301XU Expired - Fee Related CN201634049U (en) | 2009-12-16 | 2009-12-16 | Macromolecular pouring bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201634049U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897399A (en) * | 2012-09-22 | 2013-01-30 | 湖南东方威生物制品有限公司 | Bottle plug |
| CN103434739A (en) * | 2013-08-16 | 2013-12-11 | 苏州市胜能弹簧五金制品有限公司 | Freshness-retaining bottle cap |
-
2009
- 2009-12-16 CN CN200920297301XU patent/CN201634049U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102897399A (en) * | 2012-09-22 | 2013-01-30 | 湖南东方威生物制品有限公司 | Bottle plug |
| CN102897399B (en) * | 2012-09-22 | 2015-09-09 | 湖南东方威生物制品有限公司 | A kind of cork |
| CN103434739A (en) * | 2013-08-16 | 2013-12-11 | 苏州市胜能弹簧五金制品有限公司 | Freshness-retaining bottle cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20121216 |