CN105691878A

CN105691878A - Beverage container and sealing cap thereof

Info

Publication number: CN105691878A
Application number: CN201610227979.5A
Authority: CN
Inventors: 李悦晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-14
Filing date: 2016-04-14
Publication date: 2016-06-22
Anticipated expiration: 2036-04-14
Also published as: CN105691878B

Abstract

The invention discloses a beverage container and a sealing cap used on the beverage container. The beverage container comprises a body 1 and the sealing cap. The sealing cap is composed of a two-layer structure, a protecting layer 2 is on the upper portion of the sealing cap, and the lower structure comprises an opening 3, a filter layer 4 and an optional connecting layer 5. After the bottle cap of the container and the protecting layer 2 are opened, outside air is filtered through a filter film to enter the container, so that the possibility that rest of beverage is spoiled and goes bad is lowered, and the quality guarantee period is prolonged.

Description

A kind of container for drink and capping thereof

Technical field

The present invention relates to a kind of for containing liquid, especially the container of beverage (such as milk, fruice) and this draw the capping used on material container。

Background technology

The putrid and deteriorated impact referring to that food is subject to various internal and external factor of food, especially liquid food, causes its original chemically or physically character and sensory properties to change, reduces or lose the process of its nutritive value and commodity value。Occur putrid and deteriorated mainly due to receiving microorganism pollution and invasion and attack。The microorganism that can cause food spoilage includes antibacterial, yeast and mycete etc., they can produce various enzyme material in growth and reproductive process, destroy cell wall and enter cell interior, make the nutrient substance in food decompose, food quality reduces, and then makes food occur rotten and rot。

It is putrid and deteriorated that the beverage/foods such as especially various milk product, fresh water fruit juice are easier to generation, although this based article has been carried out high temperature sterilize when dispatching from the factory, but generally easily from air, it is mixed into antibacterial or pollutant (such as PM2.5 pollutant) when opening packaging and drinking, as do not drunk once or drink after short-term, can quickly occur putrid and deteriorated, drink and health can be had undesirable effect, do not drink and waste can be caused。

Therefore, reality produces and in life, it is often necessary to the beverage/foods such as such as milk, fresh water fruit juice are carried out anti-corrosive fresh-keeping, it is to avoid once occur putrid and deteriorated, impact is drunk and human body is even caused damage, and abandons and can cause very big waste。

For reducing cost and being readily transported consideration, large volume is adopted to pack this type of milk product and fresh water juice drinks in the market in a large number, be difficult to after purchase disposable drink complete, when open be difficult to avoid that after bottleneck with air bump contact and cause pollution to a certain extent, even if depositing in also inevitable corrupt generation under the low-temperature preservation/fresh-keeping environments such as refrigerator。

Therefore, offer one is provided badly and is prevented from when opening, or avoid the container for drink polluted as far as possible, after part beverage is poured out, so remain able to safe storage residue beverage, reduce or delay its generation putrid and deteriorated。

Summary of the invention

For this; the present inventor's R & D design goes out a kind of container for containing beverage; and be specifically designed in vessel port use capping, this capping is made up of double-layer structure, and its top is protective layer; substructure includes opening and filter course; after opening the bottle cap of container and opening protective layer, extraneous air, through the filtration of filter membrane, greatly reduces the possibility that residue beverage spoilage is rotten; extend the shelf-life, thus completing the present invention。

Specifically, the present invention provides a kind of container for drink, and including vessel 1 and capping, wherein, the top of described capping is protective layer 2,

Preferably, for substructure of capping under described protective layer 2, it includes opening 3 and filter course 4, it is preferable that described opening 3 is oppositely arranged with described filter course 4。

It is preferred that be provided with articulamentum 5 between described opening 3 and filter course 4。

Present invention also offers the using method of above-mentioned container for drink and capping thereof and manufacture method, in use, container is tilted to opening 3 direction, preferably control liquid beverage therein such as milk or fruice and cover opening 3, can covering articulamentum 5, but not cover filter course 4, now liquid flows out from opening part, avoid air to enter from the gap of opening simultaneously, and air enters in container from filter course 4；In the fabrication process, each layer raw material is respectively prepared reservation shape (such as ribbon), then by filter course (or its band) and protective layer (or its band) laminating over；Finally the filter course (or its band) after lamination and protective layer (or its band) are fixed on vessel 1。

Second aspect there are provided the capping that above-mentioned container for drink uses, and its top is protective layer 2, and for substructure of capping under protective layer 2, it includes opening 3 and filter course 4, is additionally provided with articulamentum 5 between opening 3 and filter course 4。

Container for drink provided by the invention and capping thereof can reach techniques below effect:

1, the capping of the present invention provides the another kind outside cap removing for container for drink and seals structure, it is ensured that the sealing of beverage, is conducive to when not opening beverage to preserve for a long time, also allows for transport；

2, the capping of container for drink of the present invention is made up of double-layer structure; the protective layer on its top both can partly or entirely overturn; also detachable; except strengthening sealing; capping substructure under it is played certain protective effect; prevent opening and filter course is long-time and air contact, and then greatly reduce opportunities for contamination；

3, the size of capping opening is specifically designed so that after opening the bottle cap of container and opening protective layer, liquid beverage from opening flow out time, the beverage of outflow almost occupies the whole area of opening, prevents air from being entered in container by opening as far as possible；

4, the filter course of the capping of inventive container includes filter membrane, air permeable can be made and effectively filter out the pollutant in air, extraneous air enters into container through filter course thus maintaining container internal and external pressure balance, and the air entered is through the filtration of filter membrane, greatly reduce the possibility that residue beverage spoilage is rotten, and then extend the shelf-life of remaining liq in container；

5, between described opening and filter course, optionally it is additionally provided with articulamentum, decreases openings of sizes on the one hand, reduce cost on the other hand, for instance be required for excessive filter membrane, but also effectively prevent liquid contact filtration film when toppling over beverage。

Accompanying drawing explanation

Fig. 1 illustrates the beverage container structure schematic diagram with capping according to the present invention, wherein,

1-vessel

2-protective layer

3-opening

4-filter course

5-articulamentum

Detailed description of the invention

Below by drawings and Examples, the present invention is described in more detail。Being illustrated by these, the features and advantages of the invention will become more apparent from clearly。

According to a first aspect of the present invention, it is provided that a kind of container for drink with capping, this container can be ampuliform, tubbiness or case type container, and its a kind of structural representation is as shown in Figure 1。

This container includes body 1 and capping, and body 1 can be cuboid or cube, it is also possible to is cylinder or other shape。The capping of the present invention is generally located on the liquid outlet/bottle mouth position of described container, for providing for container for drink the another kind outside cap removing to seal structure, it is ensured that the sealing of beverage, is conducive to when not opening beverage to preserve for a long time, also allows for transport。

The top of described capping is protective layer 2。Preferably, the bottle cap opening container for drink can be seen in this protective layer 2 of closed state。

According to the present invention; described protective layer 2 can partly or entirely overturn; and it is detachable; preferably; this protective layer is protruding with ligule; pinch this ligule projection upwards to tear, can just partly or entirely open by protective layer 2, thus exposing substructure (being namely positioned at the structure under protective layer 2) of capping；When needing, it is possible to again by its downward pressing；If all opening and not needing pressing, then its container finish can be disassembled。

This protective layer 2 is except strengthening sealing; capping substructure under it is played certain protective effect; prevent the opening under it and filter course is long-time and air contact, and then greatly reduce opportunities for contamination, after Guan Bi, also can prevent the pollutant in air or air from entering container。

According to the present invention, for substructure of capping under described protective layer 2, it includes opening 3 and filter course 4。

According to the present invention, the size of capping opening 3 is specifically designed so that after opening the bottle cap of container and opening protective layer, liquid beverage from opening flow out time, the beverage of outflow almost occupies the whole area of opening, prevents air from being entered in container by opening as far as possible。

For this, the area designing described opening 3 and the area ratio covering substructure are less than or equal to 1/2, it is preferable that less than or equal to 2/5, be more preferably between 1/3 and 1/8, especially between 1/4 and 1/6。

According to the present invention, filter course 4 can be filter membrane, it can also be the Rotating fields comprising filter membrane, air permeable can be made and effectively filter out the pollutant in air, described pollutant generally comprise the mushrooms such as antibacterial, yeast, mycete, also include the various particulate matters in air, such as usually said PM2.5 etc.。Extraneous air enters into container through filter course thus maintaining container internal and external pressure balance, and the air entered is through the filtration of filter membrane, greatly reduces the possibility that residue beverage spoilage is rotten, and then extends the shelf-life of remaining liq in container。

In the present invention, described opening 3 is arranged close to the liquid outlet/bottleneck edge at described container, and described filter course 4 is oppositely arranged with opening 3, and namely it is near the edge of the liquid outlet/bottleneck opposite side of described container。

Capping in the present invention can be circular, it is also possible to is rectangle, it is also possible to being other suitable shapes, correspondingly, opening 3 and filter course 4 can also be arbitrary shapes, such as semilune, circle, rectangle etc.。It addition, described opening 3 and filter course 4 are not limited to one, it is possible to have multiple。

According to the present invention, between described opening 3 and filter course 4, it is additionally provided with articulamentum 5。Described articulamentum 5 one aspect decreases opening 3 size, reduces cost on the other hand, for instance filter course 4 need not be excessive, thus reduces the consumption of filter membrane。Described articulamentum 5 also effectively prevent liquid contact filtration layer or filter membrane when toppling over beverage, and can strengthen the structural strength of described capping, moreover it is possible to makes it more aesthetically pleasing。

According to the present invention, described articulamentum 5 is between opening 3 and filter course 4, its shape can be almost arbitrary, such as it is simply bar shaped, liquid trickling can also be adapted to and be designed as on one side or both sides be arc, can also change corresponding to the shape of opening 3 and filter course 4, as long as it is capable of both stoping outside air to enter container, liquid in container can be stoped again to flow out。

In one embodiment; protective layer 2 can also be that one end is connected with vessel or sealing; namely protective layer 2 is turnover; such that it is able to protective layer need not be torn directly tilt described container; in a reservoir under the effect of liquid; protective layer can be forced to open; expose the opening under it; so that the liquid in container is dumped out; and optionally; complete at described liquid pouring, protective layer 2 can automatically reply original position after container is ajusted, and continues to start the effect preventing air or pollutants in air from entering container。

In the present invention; described protective layer 2 covers in described capping; at least cover described opening 3 and filter course 4; before pouring liquid from container; started; at least ensureing described opening 3 and the exposed part of filter course 4, thus making the liquid in container be dumped out on the one hand, ensureing the stable gas pressure in container on the other hand。

As it is shown in figure 1, in container for drink provided by the invention, the liquid outlet/bottleneck of container is provided with above-mentioned capping, once open or outward winding supporting container cover (or bottle cap) namely it can be seen that。In use procedure, container tilts to opening 3 direction, preferably control liquid beverage therein such as milk or fruice and cover opening 3, articulamentum 5 can be covered, but do not cover filter course 4, now liquid flows out (avoiding air to enter) from the gap of opening from opening part simultaneously, and air enters in container from filter course 4, maintains pressure balance。

The present invention also provides for the manufacture method of above-mentioned container for drink; including: by filter course raw material, optional articulamentum raw material and protective layer raw material reservation shape respectively; such as make band, then by filter course (or its band) and protective layer (or its band) laminating over；Finally the filter course (or its band) after lamination and protective layer (or its band) are fixed on vessel 1, specifically include following steps:

Choose filter course raw material, articulamentum raw material and protective layer raw material, by its lamination or be cut into reservation shape (such as strip)；By described filter course (or its band) and protective layer (or its band) laminating over above the both sides of described articulamentum (or its band); preferably reduce the overlapping region between described filter course (or its band) and articulamentum (or its band) as far as possible; preferably when described protective layer (or its band) is overlapping with filter course (or its band), described protective layer (or its band) is upper；Each layer (or its band) hot pressing after lamination is fixed on vessel 1, and cuts off。

Above in association with preferred embodiment describing the present invention, but these embodiments are only exemplary, only play illustrative effect。On this basis, it is possible to the present invention carries out multiple replacement and improvement, and these each fall within protection scope of the present invention。

Claims

1., with a container for drink for capping, this container includes body (1) and capping, and described capping is arranged on the liquid outlet/bottle mouth position of container, it is characterised in that the top of described capping is protective layer (2)。

2. container according to claim 1, it is characterised in that described protective layer (2) can partly or entirely overturn, and detachably, it is preferable that this protective layer is protruding with ligule。

3. container according to claim 1, it is characterised in that for substructure of capping under described protective layer (2), it includes opening (3) and filter course (4)。

4. container according to claim 3, it is characterized in that, the area ratio of the area of described opening (3) and capping substructure is less than or equal to 1/2, it is preferably smaller than equal to 2/5, it is more preferably between 1/3 and 1/8, especially between 1/4 and 1/6, and/or, described filter course (4) can be filter membrane, it is also possible to be the Rotating fields comprising filter membrane。

5. the container according to claim 3 or 4, it is characterized in that, described opening (3) is arranged close to the liquid outlet/bottleneck edge at described container, described filter course (4) and opening (3) are oppositely arranged, preferred described capping can be circular, it can also be rectangle, correspondingly opening (3) and filter course (4) can be semilune, circle, rectangle etc., it is preferable that described opening (3) and filter course (4) are not limited to one。

6. the container according to one of claim 3 to 5, it is characterized in that, articulamentum (5) it is additionally provided with between described opening (3) and filter course (4), preferred described articulamentum (5) be shaped as bar shaped, or one side or both sides are arc, or change corresponding to the shape of opening (3) and filter course (4)。

7. the container according to one of claim 1 to 6, it is characterised in that described protective layer (2) covers in described capping, at least covers described opening (3) and filter course (4)。

8. the using method according to the container of one of claim 1 to 7, it is characterized in that, container is tilted to opening (3) direction, preferably control liquid beverage therein (such as milk or fruice) and cover opening (3), articulamentum (5) can be covered, but do not cover filter course (4), now liquid flows out (avoiding air to enter) from the gap of opening from opening part simultaneously, and air enters in container from filter course (4)。

9. the manufacture method according to the container of one of claim 1 to 7; including: filter course raw material, optional articulamentum raw material and protective layer raw material are respectively prepared reservation shape; such as make band, then by filter course (or its band) and protective layer (or its band) laminating over；Finally the filter course (or its band) after lamination and protective layer (or its band) are fixed on vessel (1)。

10. the capping according to the container of one of claim 1 to 7; it is characterized in that; the top of described capping is protective layer (2); for substructure of capping under protective layer (2); it includes opening (3) and filter course (4), is additionally provided with articulamentum (5) between described opening (3) and filter course (4)。