CN1463898A

CN1463898A - Cork plug for bottle with protecting film

Info

Publication number: CN1463898A
Application number: CN 02124049
Authority: CN
Inventors: 顾文波; 顾洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-18
Filing date: 2002-06-18
Publication date: 2003-12-31

Abstract

The cork plug has one protecting film layer coated to stopping liquid from penetrating, and the protecting film layer of 0.1-1.5 mm thickness is made of rubber or plastic material. The protecting layer separates liquid from cork so that no harmful chemical matter will be dissolved into the stored liquid. The cork plug with protecting layer is especially suitable for bottle for wine and can make wine maintain its original taste and color.

Description

The cork of band protective cover

Technical field

The present invention relates to the packing container field.

Background technology

Grape wine is the drinks that people enjoy a lot to drink, daily consumption is very big, grape wine is that grape forms through the fermentation brew, it is more remote to deposit the time limit, then its quality is better, and grape wine is generally used the glass bottle splendid attire, and the bottle mouth position of glass wine bottle has cork, grape wine with in the cork closed glass bottle does not spill leakage it.

Cork is the bark of robur, is commonly called as cork, and bark is very thick, and light weight is soft and flexible, the very suitable bottle stopper of doing.Grape wine is when storing, generally bottle is put upside down or be sidelong, grape wine and cork direct contact, the outer air of bottle can't see through cork and enter bottle inside like this, make grape wine ageing under little oxygen environment in storage process, can improve quality vinous.

Cork is because the structure difference of bottle, can make different shapes, the cork that general grape wine is used is the short cylindrical shape, structure commonly used has following several: first kind is the cork that the bark of natural cork robur is processed into the short cylindrical shape with method for punching, be called the natural cork bottle stopper, because the output of cork is few, so the price of natural cork bottle stopper is more expensive.Second kind is that cork is broken into granule, sticks with glue and is connected into cork, is called synthetic cork, and synthetic cork can make full use of the fragment of cork and the leftover pieces of punching out natural cork bottle stopper, and cost is lower.The third is the synthetic cork of two ends employing natural cork interlude use of a cork.

Cork will pass through chemical bleaching in the processing and manufacturing process, also cry and whiten operation, whitening operation cleans dust, the impurity on cork surface and carries out disinfection, make cork meet the requirement of packaging material for food national standard sanitary condition, could use, whiten operation cork is bleached, color and luster is more good-looking.

Cork also can be used for other drinks except that being used for burgundy bottle, as strong liquor, brandy, whiskey with have the champagne of foam, also can be applicable to the bottle class of other various carrying liquids, and medicine bottle etc., it is general to be of wide application.

Cork is natural tree bark materials, bark contains the material of multiple organic or inorganic, cork is when doing the bottle stopper use, bottle stopper with the bottle in liquid contact for a long time, with some substance dissolves in the cork, dissolved substances can enter in the liquid, if be immersed in cork in the water for a long time, water meeting flavescence also produces muddy phenomenon, illustrates that some materials in the cork are dissolved in the water, and the solvency of drinks is stronger than water, dissolved substances can be more, for example can dissolve a kind of chemical substance of Trichloroanisole, Trichloroanisole is the cmpd with moist musty, and it can make the taste and the color change of wine.

Summary of the invention

Technical problem to be solved in the utility model provides a kind of cork with protective cover; protective cover is isolated the liquid in cork and the bottle; can make the harmful chemical in the cork can not be dissolved in the liquid of storage; especially for bottle vinous, can make grape wine keep good taste and color and luster.

In order to solve the problems of the technologies described above; the technical solution adopted in the utility model is: be coated with the protective cover that one deck stops the film like that liquid sees through on the outside face of cork body; the thickness of protective cover is the 0.1-1.5 millimeter, and protective cover can adopt rubber or plastic material.

Described cork is a burgundy bottle with the cork of short cylindrical shape, is coated with protective cover at all surfaces of cork body.

Described cork is a burgundy bottle with the cork of short cylindrical shape, is coated with protective cover at the upper/lower terminal of cork body.

Described cork is a burgundy bottle with the cork of short cylindrical shape, is coated with protective cover in the latter half of cork body.

Described cork is the cork of burgundy bottle with the short cylindrical shape, is coated with protective cover in the lower surface of cork body.

Above-mentioned cork uses the bottle stopper that synthesizes cork in the middle of being applicable to natural cork bottle stopper, synthetic cork and two ends use natural cork.

The invention has the beneficial effects as follows: there is the protective cover that stops liquid to see through the contact position of cork and liquid; protective cover makes liquid not contact with cork; harmful chemical in the cork can not be dissolved in the liquid of storage; especially for bottle vinous, can make grape wine keep good taste and color and luster.

Description of drawings

1. Fig. 1 is whole armor coated grape wine corks.

2. Fig. 2 is the armor coated grape wine corks in two ends.

3. Fig. 3 is the armor coated grape wine cork of the latter half.

4. Fig. 4 is the armor coated grape wine cork in bottom.

In the drawings:

1. cork body 2. protective coveres

The specific embodiment

Be described in further detail below in conjunction with the cork of the drawings and specific embodiments to band protective cover of the present invention: Fig. 1 is whole armor coated grape wine corks.Fig. 1 represents the structure of first kind of embodiment.Fig. 2 is the armor coated grape wine corks in two ends.Fig. 2 represents the structure of second kind of embodiment.Fig. 3 is the armor coated grape wine cork in bottom.Fig. 3 represents the structure of the third embodiment.Fig. 4 is the armor coated grape wine cork in bottom.Fig. 4 represents the structure of the 4th kind of embodiment.Cork is that chamfering or fillet are made in short cylindrical shape two ends; on the outside face of cork body 1, be coated with one deck and stop the protective cover 2 of the film like that liquid sees through; the thickness of protective cover 2 is the 0.1-1.5 millimeter, and protective cover 2 can adopt rubber or plastic material.Chamfering or fillet also can not made in the two ends of cork.

The cork of first kind of embodiment is a burgundy bottle with the cork of short cylindrical shape, is coated with protective cover 2 at all surfaces of cork body 1.The closure of cork is good, because of bottle stopper two ends symmetry, so use more convenient.

The cork of second kind of embodiment is the cork of burgundy bottle with the short cylindrical shape, is coated with protective cover 2 at the two ends up and down of cork body 1, can save coating.

The cork of the third embodiment is a burgundy bottle with the cork of short cylindrical shape, is coated with protective cover 2 in the latter half of cork body 1, can save coating.

The cork of the 4th kind of embodiment is the cork of burgundy bottle with the short cylindrical shape, is coated with protective cover 2 in the lower surface of cork body 1.Structure is simplified more.

The cork structure of above-mentioned various embodiment is applicable to natural cork bottle stopper, synthetic cork and the middle bottle stopper that uses synthetic cork of two ends use natural cork.

Described protective cover 2 adopts elastomeric material or plastic material, and protective cover 2 has certain intensity and meets the requirement of packaging material for food national standard sanitary condition, could use.Because protective cover 2 can not see through liquid, grape wine and cork are isolated, the objectionable impurities in the cork can not be dissolved in the grape wine, can not influence quality vinous.

Claims

1. cork with protective cover; comprise cork body (1); it is characterized in that: on the outside face of cork body (1), have one deck to stop the protective cover (2) of the film like that liquid sees through; the thickness of protective cover (2) is the 0.1-1.5 millimeter, and protective cover (2) can adopt rubber or plastic material.

2. the cork of band protective cover according to claim 1 is characterized in that: cork is a burgundy bottle with the cork of short cylindrical shape, is coated with protective cover (2) at all surfaces of cork body (1).

3. the cork of band protective cover according to claim 1 is characterized in that: cork is a burgundy bottle with the cork of short cylindrical shape, is coated with protective cover (2) at the upper/lower terminal of cork body (1).

4. the cork of band protective cover according to claim 1 is characterized in that: cork is a burgundy bottle with the cork of short cylindrical shape, is coated with protective cover (2) in the latter half of cork body (1).

5. the cork of band protective cover according to claim 1 is characterized in that: cork is the cork of burgundy bottle with the short cylindrical shape, is coated with protective cover (1) in the lower surface of cork body (1).