WO2008009161A9

WO2008009161A9 - Beverage container for sealed beverage and spout plug therefor

Info

Publication number: WO2008009161A9
Application number: PCT/CN2006/001512
Authority: WO
Inventors: Pak Man Hau
Original assignee: Pak Man Hau
Priority date: 2006-06-30
Filing date: 2006-06-30
Publication date: 2009-03-26
Also published as: WO2008009161A1; EP2058240A1; EP2058240A4; US20090294461A1

Abstract

A beverage container (5) for sealed beverage is totally or partially made of antibacterial packing paper on which two or more openable closed holes (1,3) are provided. When opened, one (3) of the closed holes is adapted to communicate the beverage in the container with an atmosphere, the other one (1) or the others to expeditely pour the beverage out. A spout plug (21,22;31;41;51;61) is used to open and close said beverage container, which mates tightly with said holes of the beverage container and can be used again and again. The spout plug can be provided with a through hole, or screw threads or tapered threads, or fastening screws with aninclined plane, which can be used in a form of a piece with two heads or in a combining form with two or more pieces. The inventive container and the spout plug are more sanitarian, safer and more convenient in use.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a beverage container for sealing a beverage, and more particularly to a beverage container having a sealed beverage having two or more (including two) holes and a plug thereof. BACKGROUND OF THE INVENTION At present, beverage products/liquid food products sealed in beverage containers, whether it is a refrigerator or a fresh-keeping type, or an antibacterial preservation type that allows storage at room temperature and under light, or aluminum cans, iron cans, glass bottles, plastics Bottle seal storage class, when you need to pour out the drink, there are several ways / methods:

A. At present, many beverage containers use a multi-layer composite paper, which is made of paper, aluminum foil, and multi-layer plastic film. Aluminum foil can block light and prevent oxidation; paper has a certain hardness; multi-layer plastic film is bonded, printed and the innermost layer of protective film, laminated material, hereinafter referred to as "composite paper"", or "antibacterial paper." In the process of processing the antibacterial paper, firstly located on the paper layer on the top of the carton to be made, a circular hole slightly larger than the diameter of the straw is punched out, and then laminated with other materials to form a package composite paper. Therefore, the consumer only needs to use a straw to break through the aluminum foil and plastic film of the composite packaging material, thereby breaking the seal and inserting the beverage straw. Since the aluminum foil blocks light and blocks oxygen, as long as the package and the packaged beverage are sterilized, the sealed packaged beverage can be stored for more than 6 months without snow and at room temperature. Cube boxes made of this material, most typically UHT or HTST sterilized packaged beverages. However, if you want to pour the beverage in the carton into the cup, use a pair of scissors to cut the corner of the package and open a dumping opening. But once cut, the carton can no longer be sealed, so this method is only suitable for drinking straw, or it is all poured out at once, obviously suitable for smaller boxes. Also, finding scissors is not easy and quite cumbersome. B. Install a round bottle mouth and bottle cap on the beverage container, and then unscrew the bottle cap, or you need to tear off the sealing film attached to the bottle mouth. The beverage in the container can be poured out multiple times. In this way, for the larger capacity packaging of fresh milk, bean paddles, and juice drinks, the common ones are: a beverage package with a screw-on plastic lid on the top of the carton. This type of packaging is very easy to open and pour out repeatedly. However, this kind of packaging, because of the different plastic bottle mouth material and the material of the packaging box, such as the carton plus the plastic bottle mouth cap, the sealing property and the long-term sealing reliability are difficult, therefore, it is more suitable for the packaging method of the freezer preservation. . For example, pasteurized milk. However, if it is made into an antibacterial fresh-keeping package stored at room temperature and under the light, increasing the bottle cap will increase the cost of the package relatively.

C. In the cubic packaging using antibacterial paper, when making a large-capacity beverage box, one box can pour out a large number of drinks, or when the individual is divided into multiple drinks, use the above "A" method to cut the package. When dumped, it is not convenient to lift, and the new seal cannot allow the beverage to be cleaned without pouring out the container. To this end, there is an invention in which there is a "dumping device" at the corner of the top surface of the cubic container of the paper. When eating the beverage in the box, firstly pry the "plastic cover" on the pouring device, and then: some designs are to tear off the plastic wrap that seals the pouring spout, and some designs are to press a plastic block Break the reserved hole in the underlying sterile paper and open a drink pour spout. In short, after the beverage pour opening is opened, the beverage in the container can be poured out under the help of the "cup" of the device. When temporarily not falling, the plastic cover of the device can be buckled back and the opening of the container is covered. The biggest problem with this device is the cleaning aspect:

(1) Use your fingers to tear open the plastic wrap of the sealed pour spout (and do not talk about the sealing reliability of the wrap), or in another design, use a finger to press the plastic block to break the underlying sterile paper. Hole position, once the finger (such as the restaurant waiter) is not clean, with bacteria, this design leaves a shortcoming in hygiene.

(2) Another major unsanitary hazard is in the transportation and storage of such packaging, once the sewage (animal, ostrich or insect body fluids, secretions), dust, unsafe substances ( Including the criminal act), flowing into or falling into the above-mentioned "dumping device", remaining in the gap between the device and the fuselage layer and the corners of the complex shape of the device, using the opening device to pour the container When you drink, it will be washed out. Obviously unsafe, unsanitary, it will damage or even harm the health of drinkers. D. In the package using sterile paper, there is also a box-type package with a label that can be torn by hand at the top, tearing open a "peach-shaped" opening, which can be used for mouth drinking or by using a straw. For the sake of the hygiene of the beverage, the aluminum film sealing label is not sealed with glue, but is adhered by self-drying glue, but under the antibacterial principle of the above antibacterial paper, the direct composite (sandwich bonding) is in the innermost layer of the package. Can be packaged in the food category "on the plastic film, once it is torn off, it can no longer be "sticky" back, and then resume the cover. Therefore, this design is used on small packaged beverages.

E. X Beverages in aluminum cans, usually with a pull-tab cover. Since the top of the tank and the tank must be made separately, then after the beverage is poured in, the seal is sealed. Therefore, there is an annular press-fit groove and an annular joint between the topping disc and the cylindrical can body; at the same time, there is a gap between the pull ring can and the topping plane on the filling disc. The grooves, seams and voids of these roofs are all places where dirt is trapped. When the consumer opens the drink hole with the pull ring, it is very unsanitary when drinking the drink to the mouth, even if it is into the cup. The beverage flows through the top of the press-fit groove and the annular seam, which is also very unsanitary. It is suitable for straws and is not suitable for direct mouth-to-mouth or dumping for drinking.

F. The aluminum disc with the tab opening device described in the above "E" is also press-fitted onto the jar of the plastic cylinder to become another type of beverage packaging container. Since the design of the tab opening is the same as that of the aluminum can with the tab opening device described in the above "D", the unsanitary problem I is also unavoidable.

The aluminum disc with the tab opening device described in the above "E" is also designed to be made of thin iron and press-fitted with a thin iron (for example, food can) to become another type. Beverage packaging container. Since the design of the tab opening is the same as that of the device with the tab opening described in the above "D", only the material is changed, and the unsanitary problem/disadvantage is also unavoidable.

To solve the above problems in the current beverage packaging, it is necessary to design a new beverage packaging method that is more hygienic and convenient to dump the beverage multiple times. SUMMARY OF THE INVENTION The present invention has been developed to overcome the above problems and disadvantages, and its object is to provide a beverage container and a plug thereof for sealing beverages which are more sanitary, safer and more convenient. To this end, the technical solution proposed by the present invention is: prefabricated two or more (including two) on the top of the beverage container made of the antibacterial wrapping paper, or the antibacterial wrapping paper of the beverage container partially made of the antibacterial wrapping paper. The sealed hole that opens (opens). The so-called "prefabrication" is used in the process of processing antibacterial paper, first on the paper layer on the top of the package to be made, according to the number of designs (two or more, including two), shape, size and position. Hole (when the hole is small, the part surrounded by the closed curve of the hole is washed away), or the break is broken out (when the hole is large, the closed curve of the hole surrounds the crack, the paper is cut, but it is implicated, not complete Washed out, or only a small part is washed away)) and then combined with other materials (aluminum foil, plastic film) laminated to make composite packaging paper, also known as antibacterial paper. Thus, the strength of the prepared hole will be low, and only the aluminum foil and the plastic film are sealed in the hole, and it is easily broken by the hole plug designed below, and the desired shape and size are extracted. In the present invention, the prefabricated two or more (including two) sealing holes may have a circular or non-circular shape and may be the same size or different in size. However, there are three categories depending on the purpose of the sealed hole:

(1) Vent: A hole for allowing the beverage in the container to pass through the atmosphere when the beverage is poured.

(2) Beverage pouring hole: a beverage hole for tilting the container to pour out the beverage.

(3) "Alternative beverage pouring hole" hereinafter referred to as "spare hole": The third type, or more sealed holes, are designed to increase the speed at which the beverage is poured out. Consumers can open "spare holes" or not. Obviously, the more "spare holes" that are opened, the faster the dumping of the drink. In the present invention, the above-mentioned beverage pouring holes and vent holes are as far as possible separated and separated as far as possible. The "alternative beverage pouring hole" should be as close as possible to the beverage pouring hole. In the present invention, after the beverage is filled and sealed, one or more pieces of "cleaning label" are attached to the two or more sealed holes prefabricated on the anti-incoming composite wrapping paper on the above beverage container, the label Has the following characteristics:

(1) The size is larger than the sealed hole.

(2) There is a plastic film with self-drying glue around, or an aluminum-poll plastic composite film with adhesive around it, or a plastic film without glue or transparent plastic tape. (3) The above labels can be printed with figures, words, or even quality checks or package labels. The main purpose of these labels is to protect the prefabricated holes from being extremely clean all around, and to ensure that the containers are clean and uncontaminated in the area of the plugs and around the openings during transport and inventory after production. However, when consumers need to open the sealing hole, they must first pick up the cleaning label partially or completely, expose the sealing hole, and then use the hole opening.

Another use of these labels is in the above-mentioned vent holes or beverage pouring holes, etc., after the holes are opened, once the beverage is not poured, it can also be covered with a "cleaning label", and as long as it is left vertically, it can be covered. Holes keep the unsalted beverage in the container clean. However, since the label does not block light and block oxygen intrusion, the beverage in the container cannot be kept at room temperature for a long time.

Another technical solution proposed by the present invention is that the beverage container can be provided with a device called a "pore plug" for opening a pre-made hole in the beverage container of the above sealed beverage. In addition, the plug is closely matched to the size of the two openings of the beverage container, and the plug can be used repeatedly.

The plug itself has a bevel or a cutting edge, and is a special tool for opening the sealed hole of the sealed container, and can open the top of the sealed beverage container made of the antibacterial composite wrapping paper, or the sealed beverage container partially made of the antibacterial composite wrapping paper. Prefabricated all sealing ports. We can open the beverage pouring holes, vents, and "alternative beverage pouring holes" prefabricated in the above beverage package in an extremely simple and convenient way. The plug can also be used to clog the beverage container of the above sealed beverage.

The above-mentioned plug can be a plug with a through hole, and the plug can be inserted into the hole of the pouring beverage of the beverage container sealing the beverage, and is closely matched; when pouring the beverage in the container, the nozzle of the plug can be Help guide the drink when it is poured out. It may also be a threaded plug which may be either a conical thread or a beveled clasp which is screwed more tightly into the hole of the pouring beverage of the beverage container. Alternatively, a hole plug with a central through hole, such as a tubular plug, can be selected, and the plug can be screwed into the hole of the pouring beverage of the beverage container and tightly fitted; when pouring the beverage in the container, the center of the plug is passed The nozzle of the hole can help guide the pouring of the beverage.

The above-mentioned plug may be one piece, and the two ends thereof may respectively fasten two open tops of the beverage container Seal the holes. The above-mentioned plug may also be a combination of two or more pieces (including two pieces), and the part contained therein may respectively fasten the two sealed holes opened at the top of the beverage container.

In the present invention, the attached plug, whether in one piece or in a combination of two or more, has at least one piece of beverage pouring hole which can be inserted and opened through the beverage package, and the beverage package is The included plug can be inserted into the hole (when the plug is designed to be inserted), or it can be screwed into the hole (when the plug is designed to be screw-in), and it fits tightly and securely with the opened seal. If there is a through hole in the center of the plug that pours out the beverage, the insert, or the plug that is screwed in according to the design, can be like a "spout" to help the pouring of the beverage in the container.

After the beverage packaging container is opened and the beverage is opened, for cleaning, once the beverage is no longer poured, the hole may be closed by a plug to close the opened hole, or the center hole of the plug may be re-covered. In the present invention, the beverage container provided with the pouring beverage opening and the opening of the opening plug are simple, and are more sanitary and safer.

The specific implementation of the invention will be further described in detail below with reference to the accompanying drawings. The above and other objects, features and advantages of the present invention will become apparent to those skilled in BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1A - Fig. 1F is a schematic view showing the design of a beverage pouring hole of a circular and circular communicating hole. 2A-2D are schematic views of a first embodiment of a beverage container and a plug thereof for a sealed beverage provided with two holes.

3A, 3B and 3C are schematic views of a second preferred embodiment of a beverage container and a plug for a sealed beverage provided with two holes.

4A, 4B and 4C are schematic views of a third preferred embodiment of a beverage container and a plug for a sealed beverage provided with two holes.

5A, 5B and 5C are schematic views of a fourth preferred embodiment of a beverage container and a plug for a sealed beverage provided with two holes.

6A-6C are schematic views of a fifth preferred embodiment of a beverage container and a plug for a sealed beverage provided with two holes. Fig. _7A is a schematic view showing the design of beverage pouring holes and vent holes of different shapes. DETAILED DESCRIPTION OF THE INVENTION In describing the specific embodiments, it will first begin with a circular hole embodiment. This is because circular holes are advantageous in terms of production cost, mold design and mold life, and are simple and easy to implement. Thus, in the detailed description of the embodiments, various embodiments of round beverage pouring holes and associated plugs will be discussed first. Then, it proceeds to an embodiment of other non-circular holes and plugs.

In the present invention, a preferred embodiment of the circular and circular communication holes of the beverage pouring opening of the beverage container is as follows:

The round type beverage has good pouring hole strength, the opening hole mold is simple, the hole plug can be inserted in any direction, and can be screwed in with the screw hole plug. To this end, we first discuss the design of the rounded beverage pouring hole, including the design of the "spare hole".

Figure 1A - Figure 1F is a schematic view of the design of a beverage pouring hole for circular and circular communicating holes. One of them represents the beverage pouring hole, and 11, 12 represents the "alternative beverage pouring hole". The diameter of the holes is drawn to the same D1, so that all the beverage pouring holes can be opened for the same hole plug. Specifically:

Figure 1A shows that there is only one drink pouring out of the hole, and there is no "spare drink pouring out of the hole".

Figure 1B shows a beverage pouring hole, and a "spare beverage pouring hole".

Figure 1C shows a beverage pouring hole and two "alternative beverage pouring holes" lined up.

Figure 1D, is a beverage pouring hole, and 2 "alternative beverage pouring holes", arranged

3 corners.

Figure IE, which is a beverage pouring hole, and two "spare beverage pouring holes", two of which "reserved beverage pouring holes" become circular communication holes, which can be opened in sequence.

Figure IF, is a beverage pouring hole, and 2 "alternative beverage pouring holes". Two of the "alternative beverage pouring holes" can be opened in turn, and once opened, they become 3 A continuous hole for a circular hole.

Figure 1A - Figure 1F shows the design of the sealing holes for several beverage pouring holes used in conjunction with cylindrical plugs. This design is simple and easy to implement.

A preferred embodiment of a two-piece set of plugs for use with a beverage container in accordance with the present invention is as follows: Figures 2A-2D are a first preferred embodiment of a beverage container and a plug for a sealed beverage provided with two holes. schematic diagram. The two-piece combination of plugs used therein are cylindrical plugs.

2A is a pair of butted cylindrical plugs 21 and 22 in the cleaning bag 9; FIG. 2B is a two-piece plug mating and inserting (covering) the beverage pouring hole 1 and the venting hole 3; FIG. 2C is separate The two-piece plug which is docked, that is, the beverage 6 in the container 5 can be dumped; FIG. 2D is only inserted into the cylindrical plug 21, the air 8 enters the vent 3 when poured, the beverage is poured out of the hole 1 from the beverage, and the cylindrical plug 21 is passed. The tube hole 7 is dumped. The above-mentioned plug is composed of a cylindrical plug 21 in which the beverage is poured and a cylindrical plug 22 for ventilation. Two cylindrical plugs can be plugged into a "C" type attachment and then packaged in a small plastic bag that is cleaned. When shipped from the factory, Figure 2A will be attached as an attachment to the outer wall of the beverage container. When the consumer drinks the beverage, the "C" type attachment of Fig. 2A described above is taken out, and the tip end thereof is correspondingly inserted into the sealed holes 1 and 3 prepared on the top of the beverage container package 5. When pouring the beverage, the cylindrical plug is used as shown in Fig. 2C, and the cylindrical plugs 21 and 22 are divided into two pieces, which are respectively inserted into the two holes 1 and 3 of the beverage container, and then the container is poured, and the beverage is taken from the cylindrical plug 21 The 7 holes are poured out, and at the same time, the air 8 enters from the hole of the cylindrical pipe plug. When the beverage in the container is temporarily not eaten, the two cylindrical tube plugs are butted together (22 inserts 21), and the two ends are vertically inserted into the two sealed holes 1 and 3 of the beverage container, respectively. Thus, the cylindrical plug re-closes the opening of the beverage container completely.

It is necessary to mention that the two cylindrical plugs, each of which can be produced by the same production equipment as the current beverage straws, of course, have a much larger diameter.

When the beverage is poured, the venting cylindrical plug 22 can be inserted into the hole 3 of Fig. 2C, and the pouring of the beverage can be completed (see Fig. 2D). When pouring the beverage, the venting cylindrical plug 22 can in turn insert a long length into the beverage container, which in turn has the advantage of inserting the venting cylindrical plug 22: the venting cylindrical tube can be exposed Outside the container The points are relatively short, so that it is easy to grasp the oblique pouring of the beverage.

3A, 3B and 3C are schematic views of a second preferred embodiment of a beverage container and a plug for a sealed beverage provided with two holes. The two combinations used are: screw-in plugs with a "nozzle" and cylindrical plugs.

3A is a plug 31 of a screw-in type "spout" screwed in the beverage pouring hole 1, and a cylindrical plug stuffed into the vent 3, and a set of two holes is sealed in the plastic cleaning of the accessory. In the bag 9. 311 is a double-edged "knife edge" that is screwed into the "spout" with a hole opening to open the beverage pouring hole, 312 is a thread, and 313 is a screw-in hole with a "spout" plug in the beverage pouring hole. "Butterfly Wing". Figure 3B is a two-piece plug mating and inserting (covering) the beverage pouring hole 1 and the venting hole 3; and Figure 3C is a two-piece plug which is separately butted, that is, the beverage 6 in the container 5 can be poured; the air 8 is from the hole Upon entering, the beverage is poured out from the tube opening 7. The preferred embodiment is characterized in that the "teapot mouth" type beverage pouring spout is a piece of casted member, and is screwed into the beverage pouring hole 1 through the rib, and the screwed portion is The double-edged knife edge 311 of the reserved sealing hole is opened, and the thread 312 of the screwing opening is short, and the plastic hole plug can be screwed only by rotating about 45 to 180 degrees, which is actually "fastening". To aid the screw-in spigot 31 with a "nozzle", a "butterfly wing" 313 is designed on the plug to help lock the screw-in plug with a "nozzle". The direction of the butterfly wing 313 and the curved plug are on a flat surface to minimize the thickness of the packaged two-piece combination plug in the plastic bag 9. The PP is oriented in the perspective of FIG. 3A. thickness).

The through hole in the center of the plug with the "spout" is the "teapot mouth" for pouring out the beverage. When the beverage container of Fig. 3C is tilted to the left, the air 8 enters from the hole while the beverage is from the tube of Fig. 3C. It is poured out in the hole 7. As with the principles of Figures 2A-2D, the venting cylindrical plug 22 of Figures 2A-2D can be unplugged when the beverage is poured. It is also possible to in turn insert the long end into the venting opening 3 of the beverage container. When the pouring of the beverage is temporarily stopped, the plug with the beverage poured out of the mouth can be rotated inwardly, and then one end of the cylindrical plug 22 is inserted into the "spout" of the beverage pouring spout, and the other is inserted into the beverage container. In the vent 3 (see Figure 3B), the beverage container is resealed for cleaning purposes. 4A, 4B, and 4C are schematic views of a third preferred embodiment of a beverage container and a plug for a sealed beverage provided with two holes. The two-piece combination used therein is a plastic plug 41 with a pour spout 411 and a cylindrical plug 22

4A is a plastic plug 41 which is screwed into the mouth 411 of the beverage pouring pothole 1 and a cylindrical plug 22 which is inserted into the vent 3 and sealed in the same plastic cleaning bag 9 respectively. in. 4B is a plastic hole plug 41 with a pour-out nozzle screwed into the beverage pouring hole 1, and one end of the U-shaped cylindrical pipe plug 22 is inserted (covered) with a through hole of the plastic hole plug 41 with the pour-out nozzle And vent 3. As shown in Fig. 4C, when the beverage is poured, the beverage is poured out from 7 and the air 8 is introduced from the vent 3. The preferred embodiment is characterized in that the beverage pouring hole plug is a cast plastic hole plug 41 with a pour-out mouth, and the plastic hole plug which is poured out of the mouth is rotated through the mouth. 1 into the beverage pouring hole, the screwed-in part has a cutting edge to open the reserved sealing hole, and the threaded screw is short, and the plastic hole plug with the inverted mouth can be rotated by about 45 to 180 degrees. Tightening is actually "fastening". The other of the two sets is a "U" cylindrical plug 22 having an outer diameter that closely matches the inner bore of the plastic plug having a pour-out nozzle. The two-piece set of plugs are wrapped together in a plastic cleaning bag 9. The through hole of the plastic hole plug with the pour spout is the pouring spout of the beverage. When the beverage container of Fig. 4C is tilted to the left, the air 8 enters from the vent 3 of Fig. 4C, while the beverage is from the tube of Fig. 4C. It is poured out in the hole 7. As with the principle of the first and second preferred embodiments described above, when the beverage is poured, the cylindrical plug 22 may be unplugged as shown in Fig. 4C.

When the pouring of the beverage is temporarily stopped, the left end of the "U"-shaped cylindrical pipe plug 22 can be inserted into the plastic hole plug with the pour spout, and the right end of the cylindrical pipe plug 22 can be inserted into the vent hole 3 at the same time. , as shown in Figure 4B. Thus, the cylindrical plug 22 simultaneously inserts the beverage pouring hole and the vent hole to protect the beverage 6 in the container. The embodiment of the one-piece double plug used in the present invention is as follows:

FIG ⁵ A, ⁵ B and FIG. 5C is provided with two holes sealed beverage container and a beverage fourth preferred embodiment of the hole plug FIG. The preferred embodiment shows a one-piece curved double hole Plug.

5A is a one-piece elbow type double plug 51 in the cleaning bag 9, which is the simplest double-end bent tube double-hole plug. Fig. 5B shows the bent tubular double plug 51 inserted into the beverage pouring hole 1 and the vent hole 3. Fig. 5C shows the beverage 6 in the container 5 being poured out from the beverage pouring hole 1 after the bent double plug 51 is removed. The beverage 62 is poured out while the air 8 enters the vent 3.

6A-6D are schematic views of a fifth preferred embodiment of a beverage container and a plug for a sealed beverage provided with two holes. This preferred embodiment shows a one-piece cast double plug.

Figure 6A shows a one-piece cast double-hole plug wrapped in a plastic cleaning bag 9. Among them, 661 is a cast double-hole plug "knife mouth" that opens the beverage pouring hole. 111 and 112 of Fig. 6B are cleaning labels attached to the beverage pouring hole 1 and the vent hole 3 of the sealed container 5. The cast double plug 61 of Fig. 6C is inserted into the beverage pouring hole 1 and the vent hole 3. Note that the cleaning labels 111 and 112 shown at this time in Fig. 6B have been torn off before the opening. In Fig. 6D, the double plug is removed, and the beverage 6 can be poured out from the beverage pouring hole 1 and the air 8 is introduced into the vent 3.

Figure 5, Figure 6, are all design of a one-piece plastic double-hole plug. It is characterized in that both ends of the one-piece double-hole plug can simultaneously seal the beverage pouring hole and the vent hole.

The design of a one-piece elbow double plug is shown in Figure 5A.

The design of a one-piece cast double plug is shown in Figure 6A. Comparing the above two types of double-hole plugs, each has advantages and disadvantages:

a. The curved double-hole plug 51 in Fig. 5A can be produced by using a beverage pipette production device, and as an accessory, it is small in size and light in weight. Moreover, the design of such tubular double-hole plugs is reasonable and practical for small-volume packages that require less area for pouring beverage holes. Of course, the curved tubular double plug 51 can also be made thicker at one end of the beverage pouring plug, which is not technically difficult.

b. The cast double plug 61 of Fig. 6A is produced by a plastic injection machine and a mold. The feature is that the shape design can be varied, in particular, the size and shape of the two sealed holes can be changed: the beverage hole of the beverage is poured out. It can be much larger than the vent, which is important for beverages that are more viscous liquid food products. In addition, the beverage hole for pouring out the beverage may be non-circular, as will be seen later and Figure 7 shows several double-hole shape designs. c When the beverage hole for pouring out the beverage is a plurality of holes, for example 2 (Fig. 1B), 3 (Fig. 1C and ID) or more, the cast double plug 61 of Fig. 6A, the left end The plug can be designed as a multi-head plug that simultaneously inserts and blocks all of the beverage pouring holes. In order to facilitate the opening, all the sealing holes are of the same size, that is, all of them can be opened by the hole plug at the right end of the plug 61. A disadvantage of the single-piece double-hole plug is that the plug is typically plug-in: inserted into the double bore of the container, rather than being screwed into the double bore of the container. However, for Xt composite sandwich paper packaging, one end of the "drinking beverage hole" can be designed to be screwed in, and then the other end of the double-hole plug can be inserted into the vent hole by the soft deformation characteristics of the paper package. Of course, the problem with this is that the hole in the pouring beverage must be a round hole in order to be screwed in. Obviously, it can't be elliptical, triangular, non-circular other shaped holes.

In the present invention, a preferred embodiment of a double hole of a different shape is used. Figures 7A-7F show schematic diagrams of the design of beverage pouring and venting holes of different shapes.

To complement the implementation of the dual plug, Figures 7A-7F illustrate the different shapes of the beverage pouring and venting holes of several sealed beverage containers, taking the top as a rectangular shape. The design is similar when the top is round, or square, or "roof-shaped", or other shapes. Figure 7A - Figure 7F are top views of six different openings in the top of a rectangular carton container. The top left corner of the view is the beverage pouring hole and the right side is the venting hole.

In addition to Figure 7A, which has a double circular aperture, the beverage pouring orifices of the poured beverage in the remaining designs are non-circular openings. All of the beverage pouring holes in Figures 7A-7F are much larger than the venting holes, which makes it easier to pour the beverage out, especially for liquid food products with a high viscosity. Figure _7A - All designs in Figure _7F with the two holes as far apart as possible. The farthest design is in Figure 7F. The elongated, flat beverage pouring holes of Figures 7B, 7D, and 7F can make the thickness of the cast double-hole plug as an accessory thinner, so that the plug attachment is more suitable for the package. On the side wall. Of course, designing the plug into a flat shape, or designing a portion that cannot be flattened into a detachable part, is a method of making the plug attachment flat. Although the "venting holes" can also have various hole shapes, the vent holes in the drawings are designed to be circular, because the processing of the circular mold is low in manufacturing cost and the life of the mold is long. In the present invention, the design of the beverage container provided with the opening of the beverage opening and the opening of the hole is made Simple, more hygienic and safer.

There are of course other possible modifications and variations of the present invention, which may be made by those skilled in the art without departing from the spirit and scope of the invention. Modifications are intended to fall within the scope of the claims of the invention.

Claims

Rights request

A beverage container for sealing a beverage, characterized in that the beverage container of the sealed beverage is a beverage container which is entirely made of antibacterial wrapping paper or partially made of antibacterial wrapping paper, on the antibacterial wrapping paper on top of the beverage container, Two or more (including two) openable sealing holes are provided, one of which is used to maintain the communication of the beverage and the atmosphere in the container, and the other hole or holes are used to unimped the beverage in the container.

2. A beverage container for a sealed beverage according to claim 1 wherein said two or more (including two) openable sealing apertures are circular or non-circular in shape and may be the same size or different.

The beverage container for sealing beverage according to claim 1 or 2, wherein the hole for maintaining the communication between the beverage and the atmosphere in the container is separated from and away from the hole for pouring the beverage in the container; And more than one hole for pouring out the beverage in the container, the adjacent positions are adjacent or superposed.

The beverage container for sealing beverage according to claim 3, wherein after the filling and sealing of the beverage is completed, a film label is attached to the outer surface of the sealing hole; the film label is larger than the sealing hole, and a plastic film with self-drying glue around, or an aluminum-poll plastic composite film with adhesive around, or a plastic film without glue, or a transparent plastic film; the film label printed with graphics and color; When it is necessary to open the sealing hole, the film label is first partially or completely picked up to expose the above-mentioned sealing hole.

5. A plug for a beverage container for sealing a beverage, characterized in that the plug of the beverage container for opening and blocking the sealed beverage has a slanted or cutting edge for opening the top of the beverage container. All sealed holes, the plug and more than two of the opened beverage containers

(Including two) The holes are tightly fitted, and the hole plugs can be used repeatedly.

6. A plug for a beverage container for a sealed beverage according to claim 5, wherein said plug is a plug with a through hole, or a threaded plug or a beveled surface. Tighten the plug of the buckle, or a tubular plug with a central through hole, the plug portion of which closely mates with the blocked opening of the beverage container of the sealed beverage described above.

7. A plug for a beverage container for a sealed beverage according to claim 5 or claim 6 wherein said plug is a double-ended plug having two ends that are respectively fastened to the top of the beverage container. Seal the holes.

8. A plug for a beverage container for a sealed beverage according to claim 5 or claim 6 wherein said plug is a combination of two or more (including two) plugs, the portions of which can be individually plugged. Two sealed holes open at the top of the beverage container.