JPH09221162A - Beverage container for sucking little by little - Google Patents

Abstract

PROBLEM TO BE SOLVED: To drink a beverage housed in a container by sucking little by little by a quantity sucked for oneself. SOLUTION: In a container body 2 which houses a beverage, an opening means 5 for opening at least one sucking small hole 3 is provided only within a range to enter a mouth in drinking.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a small-volume drinking type beverage container capable of sucking little by little.

[0002]

Beverage solutions contained in various containers are, for example,
For small bottles, screw-type caps are used, and for cans, pull tops are often used. When drinking a beverage from this type of container, turn the cap to open it, or pull the pull-top to open it, and then tilt the container so that the beverage is poured into the mouth from the opening. I will drink.

The size of the opening is approximately 3 to 4 square centimeters in the main cans and bottles, and some bottles have a size of approximately 7 square centimeters (diameter approximately 3 cm) or more. And the outflow amount of the beverage liquid from the opening is
It is 50 to 60 cc per second for a container having an opening of about 3.1 square centimeters (circular opening having a diameter of about 2 cm).

By the way, the maximum amount of liquid that can be contained in a person's mouth is about 50 cc.
Put c in mouth. Therefore, when a person drinks from a beverage container, he or she drinks while adjusting the amount of inflow into the mouth by inclining the container. In any case, this kind of container has a relatively large opening so that it is easy to drink, and therefore the amount of the liquid that enters the mouth can be adjusted relatively smoothly by adjusting the amount of tilting of the container. It was something you could drink.

[0005]

As described above, by making it possible to smoothly drink a relatively large amount of liquid beverage,
While it has the advantage that it is easy to drink, it also has the following disadvantages. Since it is drunk from a relatively large mouth, the liquid is drunk in a short time.In particular, when a small amount of liquid drink is contained in a bottle, it is drunk all at once, and the taste spreads in the mouth while tasting the taste. It was difficult to drink over time. Especially for healthy drinks and sports drinks, it can be said that it is more effective to drink according to the amount absorbed in the body, but such a way of drinking is not possible in the gab drinking state, rather it is supposed to burden the internal organs. It was

Since the drinking mouth is wide open, the carbonic acid is easily released, and therefore when the drinking container has to be consumed over time, as in the case of a 350 cc beverage container, the drinking mouth is large. Since it was open, it was easy to lose the carbonic acid and I couldn't continue to drink it until the end.

[0007] Since infants have a way of drinking and sucking breast milk and sucking bottles, they often inhale suddenly when they touch their mouths. It was easy to swallow all at once, and there were many times when I could chew. Particularly in carbonated beverages, foaming in the mouth increases the pressure in the mouth at one time, and the tendency to clog the trachea and cause it to increase more is very dangerous. Even adults, healthy drinks with unique tastes, medicinal drinks (oral liquids), etc. were sometimes swallowed when swallowed at once.

Since the drinking mouth is large, it spills at a stretch when the beverage container is tilted, and it is difficult to drink while lying on its back. Also, especially for infants, they often spilled from the mouth. The conventional problems associated with such beverage containers have arisen because the mouth of the beverage has only been designed so that a large or appropriate amount of the beverage can be drunk. Although a drinking method using a straw is known, this is, for example, in the case of a large glass that is difficult to drink by touching the mouth or if the glass contains ice and you can easily drink it by touching it. It is used when it is difficult or when the beverage in the container is to be hygienically drink by inserting a straw. That is, these are used exclusively from the viewpoint of the shape of the container, the situation at the time of drinking, and hygiene, and were not the idea of controlling the drinking amount to be small.

Further, since the drinking mouth formed by the pull-top type opening means is of a size that allows a finger to enter, there is a risk that the lip may be cut when the finger enters the drinking mouth. It was

In addition, for the disabled and the elderly who are forced to stay in a bedridden state, the conventional way of drinking from a relatively large mouth is forced to wake up the face, which causes pain. It was

Further, the beverage liquid that cannot be completely taken into the mouth when trying to drink, once comes into contact with the skin near the upper lip and then returns to the container again. Therefore, by repeating this, the temperature of the cold beverage was increased. In addition, the beverage
By touching the lipstick or cosmetics on the skin of the upper lip or its vicinity, lipstick etc. will be mixed in the beverage liquid returning to the container as described above, and as a result, the taste of the beverage liquid will change, etc. did.

An object of the present invention is to provide a beverage container of a small amount drinking type which can solve the above problems at once.

[0013]

In order to solve the above problems, the present invention employs the following means. That is, a small-volume drinking type beverage container according to the present invention (hereinafter referred to as a beverage container) forms a small hole or a notch for drinking only in the range contained in the mouth at the time of drinking, in the container body containing the beverage liquid inside. For this reason, when the opening means is provided and the suction action does not work, the beverage liquid does not flow out from the small holes or the notches, or even if it flows out, it is up to 2 cc per second.

In a more preferable aspect of the beverage container, the opening means is a cylindrical portion having a beverage opening portion provided in the container body, and a screw formed on an outer peripheral surface portion of the cylindrical portion. Cap-shaped inner lid that is screwed to the portion to close the beverage opening, the drinking small hole or notch formed on the top of the cap-shaped inner lid, and the cap-shaped inner lid that are substantially in close contact with each other And a cap-like outer lid made of synthetic resin or rubber for covering the small hole or the notch in a state of being closed.

In a further preferred aspect, the opening means is screwed on a cylindrical portion having a beverage opening provided on the container body and a screw portion formed on the outer peripheral surface of the cylindrical portion. A cap-shaped inner lid that is worn to close the beverage opening, the small hole or cut for drinking, which is formed on the top of the cap-shaped inner lid, and a screw formed on the outer peripheral surface of the cap-shaped inner lid. And a cap-like outer lid which is screwed to the portion to close the small hole or the notch.

[0016] In another more preferable aspect, the opening means has a cylindrical portion provided in the container body and having a beverage opening, a lid for closing the beverage opening, and a top portion of the lid. And a cap-shaped lid that is screwed into a threaded portion formed on the outer peripheral surface of the tubular portion to close the small hole or notch. To do.

[0017] In another more preferable aspect, the opening means is detachably attached to a pull-top for opening a container provided in the container body, and a pressing member projects from a part of the pressing member. And a needle body for forming the inhalation small hole or notch for drinking.

In a further preferred aspect, the opening means is screwed on a tubular portion having a beverage opening portion provided on the container body and a screw portion formed on an outer peripheral surface portion of the tubular portion. A cap-shaped lid that is worn to close the beverage opening, an opening cap that is detachably attached to the cap-shaped lid, and a cap that projects from the inner surface of the top of the opening cap,
A needle for forming a small hole or a notch for drinking and a compression-deformable member arranged around the needle and having a thickness substantially equal to the protruding length of the needle, The needle body is configured to form a small hole or a notch in the cap-shaped lid by pressing the cap from the upper side to compressively deform the compression-deformable member. is there.

In a beverage container provided with the compression deformable member, a space is provided in a peripheral portion of the needle body so that the compression deformable member is easily deformed by compression when the opening cap is pressed from above. Further, it is preferable to form a slit in the compressible deformable member, the slit extending in the radial direction from the peripheral portion and continuing to the space around the needle body.

Further, in another preferred mode, the opening means is detachably attached to the container body and is made of a thin synthetic resin cap-like lid which is deformable by pressing from the upper surface side thereof. It is characterized in that it is constituted by a needle body for forming the small hole or the notch for drinking, which is projectingly provided on the inner surface of the top portion of the cap-shaped lid.

[0021] In a further preferred embodiment, the opening means is detachably mounted on the container body and is formed by a thin band-shaped holding member which is deformable by pressing and an inner surface of the band-shaped holding member. , A needle body for forming the small hole or cut for sucking, and a fastening means for detachably fastening the band-shaped holding member to the container body.

In a further preferred embodiment, the opening means comprises an opening / closing plate which is provided on an end surface of the container body on the side serving as a drinking mouth and which can be slid so as to open and close the small hole or cut. It is characterized by being configured.

In a further preferred aspect, the opening means is constituted by a removable stopper for closing the small hole formed on the end surface of the container body on the side serving as a drinking mouth. It is characterized by that.

[0024] In another more preferable aspect, the opening means is formed on a cylindrical portion having a beverage opening provided in a container body containing a beverage therein, and on an outer peripheral surface of the cylindrical portion. A cap-shaped lid that is screwed to the screw part to close the beverage opening, the small hole or notch for drinking and formed in the cap-shaped lid, and removable so as to close the small hole or notch It is characterized in that it comprises a sticker piece attached to.

In a further preferred aspect, the opening means is provided in the container body, and is provided with a pulling member that opens the small hole for drinking by pulling. is there.

[0026] In another more preferable aspect, the opening means is screwed to a cylindrical portion having a beverage opening provided on the container body and a screw portion formed on an outer peripheral surface of the cylindrical portion. A cap-like lid that is worn to close the opening for beverage, a needle body for forming the small hole or notch for drinking in the cap-like lid, and the needle so that the small hole or notch can be formed. It is characterized by comprising a fastening means for fastening the body to the container body.

According to another preferred embodiment, the opening means has a breathable property, wherein the opening means is a first seal piece having a breathable part, and the first seal piece is flexibly connected to the first seal piece. A second sealing piece that does not exist, and an operating knob piece that is connected to the second sealing piece. The first sealing piece has a breathable portion whose breathable portion is the small hole for drinking. Alternatively, the second seal piece is attached to the container body so as to cover the notch, and the second seal piece is attached to the first seal piece so as to cover the breathable portion of the first seal piece. , Or as attached to the container body, or
It is designed such that it is attached to both the seal piece and the container body, and the first seal piece is peeled off after the second seal piece is peeled off by grasping the knob piece. It is what

In the beverage container according to the present invention, when the small hole is formed as a circular hole, it is preferable to set the diameter within the range of 0.5 to 4 mm for effective drinking. When there are a plurality of small holes, the opening means is arranged so that the plurality of small holes are arranged in a range of 10 mm in length and opened, and the opening area of the entire small holes is 1.9 to 12. A setting of 6 mm 2 is preferable for effective drinking. When forming a small hole in a long hole, the opening area is 1.
It is recommended to set it to 9 to 12.6 mm 2.
Further, when the opening means includes a needle body or a pulling member, it is preferable that the small hole or the portion where the cut is to be formed is thin. In addition, it is preferable that at least a portion of the container body, which is in contact with the lips, of the range included in the mouth at the time of drinking is formed into a smooth surface.

[0029]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. [First Embodiment] In FIG. 1, a beverage container 1 according to the present invention has a container body 2 containing a beverage liquid therein, and a small hole 3 for drinking is opened only in a range included in a mouth during drinking. For this purpose, the opening means 5 is provided.

As shown in FIG. 2, the container body 2 has a tubular portion 7 having a beverage opening 6, and a screw portion 9 is formed on the outer peripheral surface of the tubular portion 7.

As shown in FIGS. 1 to 3, the opening means 5 is screwed and fastened to the tubular portion 7 and the screw portion 9 formed on the outer peripheral surface thereof to close the beverage opening portion 6. On the cap-shaped inner lid 10 and the top portion 11 of the cap-shaped inner lid 10,
The one small hole 3 for drinking which is opened only in the range included in the mouth, and the small hole 3 which is covered with the cap-shaped inner lid 10 so as to be in close contact with the small hole 3 is made of synthetic resin or rubber. It is composed of a cap-shaped outer lid 12.

In the present embodiment, the small hole 3 is formed as a circular hole and its diameter is set to 1 mm. However, as a result of the drinking experiment, the diameter of the small hole 3 was 0.
It has been found that a range of 5 to 4 mm is preferable. It can be sold as a beverage container with several kinds of small holes having different diameters in this range according to the demand of consumers.

When the size is about this,
In the state where the suction action does not work, the beverage liquid does not flow out from the small hole 3 or even if it flows out, it is up to 2 cc per second, and the object of the present invention can be achieved. The numerical value of 2 cc is the larger one. Even if it flows out to this extent at the beginning, the outflow will stop after a while due to the decrease of the internal pressure in the container as the outflow proceeds and the action of the surface tension of the beverage liquid.

The initial outflow amount is preferably limited to 1 cc or less. Most preferably, it should not leak. It is preferable to set the size of the small holes 3 so that the small holes 3 flow out only by the action of clogging and drinking.
The size of the small hole 3 is the same in each of the following embodiments. At the time of sale, it is preferable to cover the head portion of the beverage container with a film so as to wrap the cap-shaped outer lid for sale.

When drinking the beverage liquid in the beverage container having the above-mentioned structure, the cap-shaped outer lid 12 is removed so that the beverage liquid is sucked in small amounts through the small hole 3 for sucking provided in the cap-shaped inner lid 10. You can drink while. With this, while spreading the beverage liquid in the mouth and enjoying the taste,
You can continue to drink deliciously over time.

Further, since the drinking mouth is a small hole, the liquid drink in the container is less likely to come into contact with the air, so that even in the case of carbonated drinks, it is difficult to release the carbonic acid and the drink can be enjoyed until the end. Further, since it can be dripped little by little like this, when the beverage is a healthy drink or a sports drink, it can be drunk according to the absorbed amount in the body without burdening the internal organs. In addition, since it is a small amount of sucking, even an infant can drink without chewing. Moreover, since the drinking mouth is a small hole, it does not easily spill even if the container is tilted, and it can be drunk in a supine position.

Further, by injecting air from the small holes to increase the internal pressure, it is possible to incline the container and sprinkle the liquid for drinking. Further, when the container can be deformed to some extent by grasping like an aluminum can, it is also possible to grasp the side part of the can to increase the internal pressure and to drink while ejecting the beverage.

[0038] In addition to being able to take small doses like this,
When the cap-shaped outer lid 12 is relatively strongly gripped and a rotating action is applied, the inner lid can be removed by a frictional force generated between the inner lid and the outer lid (in a state in which the inner lid is removed as shown in FIG.
It is also possible to drink a large amount of beverage as in the conventional case.

On the contrary, after the inner lid 10 is removed in this way to drink a certain amount to cure the dryness of the throat, the inner lid 1 is then used.
If you fit 0, you can put your mouth on the small hole 3 and drink little by little.

[Second Embodiment] FIGS. 4 to 7 show another aspect of the beverage container 1 according to the present embodiment.
The basic idea is the same as that in the above-described embodiment, but the configuration regarding attachment / detachment of the cap-shaped outer lid 12 to the container body 2 is different. That is, the cap-shaped outer lid 12 is
A cap-shaped inner lid 1 screwed and tightened to a screw portion 9 (FIG. 7) formed on the outer peripheral surface of a tubular portion 7 having a beverage opening 6.
No. 0 has a female screw portion 15 that can be screwed into the male screw portion 13 formed on the outer peripheral surface portion of No. 0. Then, by screwing the cap-shaped outer lid 12 onto the cap-shaped inner lid 10, it is possible to close the small hole 3 (FIG. 6) for drinking, which is opened in the cap-shaped inner lid 10 and has the same configuration as described above.

When using the small hole 3 of the inner lid 10 to suck and drink, the outer lid 12 may be removed. When it is desired to drink a relatively large amount of beverage, the inner lid 10 may be removed.

[Third Embodiment] FIGS. 8 to 9 show another embodiment of the beverage container 1 according to the present invention.
The container body 2 having the same structure as described above is used, and the opening means 5
A flat plate-like lid 16 for closing the beverage opening 6,
The lid 16 is opened only in the range included in its mouth,
A structure having one of the small holes 3 for drinking having the same structure as described above, and a cap-shaped lid 17 that is screwed into a screw part 9 formed on the outer peripheral surface of the tubular part 7 to close the small hole 3. belongs to. By removing the cap-shaped lid 17, it is possible to suck the drinking liquid little by little through the small hole 3.

[Fourth Embodiment] FIG. 10 shows another embodiment of the beverage container 1.
Is configured so that the pull top 19 can be opened to open the drinking mouth largely. The opening means 5 for opening a small hole 3 (FIG. 12) for drinking in the container body 2 is
As shown in FIG. 11, a pressing member 22 to which a front end portion 21 of the pull top 19 is detachably fitted in a fitting groove 20 opened at the rear end, and a pressing member 22 protrudingly provided on the lower surface of the front end portion, It is composed of a needle body 23 that opens a small hole 3 for drinking. However, when the upper surface of the tip end side portion of the pressing member 22 is pressed, the needle body 23 opens the small hole 3 for drinking in the upper surface portion 25 of the container body as shown in FIG. In addition, it is preferable that the portion where the small hole 3 is to be opened is made thin so as to facilitate opening. After the opening, the pull top 19 is rotated, for example, by 90 degrees as shown in FIG. 12, so that the small hole 3 is brought into contact with the mouth so that the beverage can be sucked. By pulling up the pull top 19, a drinking mouth can be formed as in the conventional case.

[Fifth Embodiment] FIGS. 13 to 15 show another embodiment of the beverage container 1 according to the present invention, and the container body 2 is the same as that in the second embodiment. It consists of a bottle. The opening means 5 for opening the small hole (FIG. 16) 3 for drinking is a screw-type cap-like lid 26 for closing the beverage opening 6 of the container body 2 containing the beverage liquid therein, and the cap. A cap 27 for opening, which is detachably attached to the lid 26 and has a cylindrical shape with an open lower end, and a top portion 29 of the cap-like lid 26 projecting from the inner surface of the top of the opening cap 27. Needle body 30 for making a hole 3 and comprising, for example, a thumbtack, and the needle body 30
And a compressible deformable member 31 made of rubber, sponge, or a material that does not recover after deformation, and has a thickness substantially equal to the protruding length of the needle body 30. The opening cap 27 is, for example, as shown in FIGS.
As shown in FIG. 4, the cap-shaped lid 26 is fixed with an adhesive tape 32.

However, by pressing the opening cap 27 from the upper side to compressively deform the compression deformable member 31, the needle body 30 opens the small hole 3 for drinking in the cap-like lid 26. (FIG. 16). In order to facilitate the opening of the small hole 3, the portion of the cap-like lid 26 to be opened is preferably thin.

As shown in FIG. 15, a space 33 is formed in the compressible deformable member 31 by widely cutting out the peripheral portion of the needle body 30, so that the compressive deformable member 31 is devised so as to be easily deformed by compression. . In addition, the compression-deformable member 31 has a space 33 extending in the radial direction from its peripheral portion and surrounding the needle body.
A slit 35 is formed so as to be continuous with. Due to the presence of the slits 35, when carbon dioxide gas or the like of the beverage liquid escapes after perforation, the pressure between the opening cap 27 and the cap-shaped lid 26 increases, which may cause the opening cap 27 to fly unexpectedly. There is no.

When drinking the beverage in the beverage container having such a structure, the adhesive tape 32 is peeled off, the opening cap 27 is removed, and the small hole 3 is included in the mouth to suck the beverage. Then, by removing the cap-shaped lid 26, a large amount of beverage can be drunk as in the conventional case.

[Sixth Embodiment] FIG. 17 shows another embodiment of the container body 1, which is, for example, on the bottom side of the container body 2 such as a coffee can containing a liquid beverage therein. The case where the opening means 5 is attached to the portion is shown.

As shown in FIG. 17, the opening means 5 is detachably fitted to the bottom side portion of the container body 2 and is formed of a thin synthetic resin cap which is deformable by pressing from the upper side. The lid 36 and the top portion 3 of the cap-shaped lid 36
18 is provided on the inner surface of FIG. 7 (FIG. 18), for example, a needle body 39 for opening a small hole, which is composed of a thumbtack.

Therefore, the needle body 39 of the cap-like lid 36
When the facing portion 36a of the needle body 39 is pressed from above,
However, the small hole 3 for drinking is opened as shown in FIG. The cap-shaped lid 36 may be fitted on the upper surface of the container body, that is, on the side having the opening means for beverage such as pull-top. It is preferable that the portion where the small hole is opened is made thinner than the other portions in order to facilitate opening.

[Seventh Embodiment] FIG. 20 shows another embodiment of the beverage container according to the present invention.
Basically, it is the same as the sixth embodiment, but the opening means is different as follows.

As shown in FIGS. 20 to 21, the opening means 5 is detachably mounted in a state of being bridged over the facing portion of the top surface or the bottom surface of the container body 2 containing the beverage liquid therein (FIG. 20). 20 is mounted so as to straddle the pull-top type opening means 40), a thin U-shaped band-shaped holding member 41 that can be deformed by pressing, and the band-shaped holding member 41.
A needle body 42 for opening a small hole 3 for sucking, for example, a thumbtack, which is provided near the edge side of the container and protrudes toward the inner side, and a fastening means for detachably fastening the band-shaped holding member to the container body. 45
It is composed of In addition, the opened portion of the small hole 3 is preferably formed thinner than other portions in order to facilitate the opening.

The band-shaped holding member 41 may be made of a metal plate instead of a plastic plate as long as it can be deformed by pressing with a finger. Further, as the fastening means 45, a means such as an adhesive tape or an easily peelable adhesive can be used. However, after pressing the portion 41a of the band-shaped holding member 41 facing the needle body 42 from the upper side to open the small hole 3,
By removing the band-shaped holding member 41, the drinking liquid can be sucked in the small holes 3. By pulling up the pull top 19, a large drinking mouth can be formed as in the conventional case.

[Eighth Embodiment] FIG. 23 shows another embodiment of the beverage container 1 according to the present invention.
A screw lid 45 that closes the beverage opening 6 of the container body 2 containing the beverage liquid therein is provided with one small hole 3 (FIG. 24) for sucking only in the range included in the mouth. The opening means 5 for opening the small hole 3 is constituted by an opening / closing plate 46 which can slide in the circumferential direction so as to open / close the small hole 3, for example. The opening / closing plate 46 is attached to the central portion of the screw lid 45 so that it can be rotated in close contact with the outer surface and the inner surface of the screw lid, or FIGS.
As shown in, the guides 47, 47 are slidable in the circumferential direction in a close contact state, or laterally in a close contact state in a slidable state. When sucking from the small hole 3, The opening / closing plate 46 is slid so that the opening 49 of the opening / closing plate 46 matches the small hole 3 to expose the small hole 3 (FIG. 2).
5, FIG. 27).

[Ninth Embodiment] FIGS. 28 to 29 show another embodiment of the beverage container 1 according to the present invention, in which the opening means 5 has a container containing a beverage liquid therein. The end surface of the main body 2 on the side serving as a drinking mouth (the top 5 of the screw lid 50)
0a) is provided with a small hole 3 for sucking, and the small hole 3 is closely closed by, for example, a plug 52 fixed to a detachable piece 51 having a seal shape. Remove 52.

[Tenth Embodiment] FIG. 30 shows another embodiment of the beverage container 1 according to the present invention, in which the small hole 3 shown in the embodiment is replaced by the plug body 52. It shows a case where the opening means 5 is configured by closing the sealing piece 53 instead of closing it. The seal piece 53 is made of a synthetic resin film, and one end portion 55 of the seal piece 53 is formed.
Is peeled off in advance so that the seal piece can be easily peeled off, and the small piece is peeled off to peel off the seal piece 53 to open the small hole 3.

[Eleventh Embodiment] FIG. 31 shows another embodiment of the beverage container 1 according to the present invention, in which the opening means 5 has a container body 2 in which a beverage liquid is contained. A small hole 3 provided in the body for sucking and drinking
(Fig. 32) is formed by a raising member 56 having an opening. Due to the raising member 56 being raised, the beverage container is opened at the base end portion thereof which is fixed to the container body 2, and the small hole 3 is formed as shown in FIG. The portion of the container body to which the base end of the pulling member is fixed is preferably formed thin so as to facilitate opening.

[Twelfth Embodiment] FIG. 33 shows another embodiment of the beverage container 1 according to the present invention. The opening means 5 has a small hole 3 for sucking (FIG. 34). A needle body 57, for example, a thumbtack for allowing the needle hole 57 to be opened, and a fastening means 59 for fixing the needle body 57 to the container body 2 so that the small hole 3 can be opened. It is a thing.

In the present embodiment, the container body 2 employs a construction in which the beverage opening is closed with the cap-shaped screw lid 60, but it may be provided with pull-top type opening means. The portion that opens the small hole 3 is preferably formed thinner than other portions so that the small hole 3 can be easily opened.

Further, the fastening means 59 is composed of, for example, a stretchable rubber band wound around the neck of the container body 2, and a part 61 of the rubber band is wound around the needle body 57, and its base end portion. Is squeezed with a fixing band 62.

Therefore, when the small hole 3 is opened, the needle body 57 is pulled up by utilizing the elongation of the rubber band and is pressed to perforate. After punching, the needle body 5 is restored by the restoring force of the rubber band.
If 7 is returned to the neck of the container body 2, it will not interfere with drinking. As shown in FIG. 34, the fastening means 59
May be removed from the container body 2.

[Thirteenth Embodiment] FIG. 35 shows another embodiment of the beverage container 1 according to the present invention, in which the bottom surface, the top surface or the side surface of the container body 2 accommodating the carbonated beverage is arbitrary. In this place, for example, on the concave bottom surface 63, one small hole 3 for drinking is provided only in the range included in the mouth. The opening means 5 for opening the small hole 3 is shown in FIGS.
As shown in 36, the first seal piece 6 having a breathable portion (portion having a large number of fine holes) 64.
5 and a second seal piece 67 that is flexibly connected to the first seal piece 65 via a neck portion 66 and has no air permeability.
And a knob piece 69 that is connected to the second seal piece 67 and that has an insertion opening 68 for inserting a fingertip. For example, a thin sheet material made of a synthetic resin that is tough in its entirety is used. Are formed in series.

The first seal piece 65 is shown in FIGS.
As shown in FIG. 5, the central air-permeable portion 64 is attached to the bottom surface 63 of the container body at the peripheral edge portion 71 so as to cover the small hole 3. Further, the second seal piece 67 is attached to the first seal piece 65 so as to cover the air-permeable portion 64, and the peripheral edge portion 7 thereof.
2 is attached to the bottom surface 63. The adhesive strength of the first seal piece 65 to the bottom surface 63 of the container body is set to be larger than the adhesive force of the second seal piece 67 to the first seal piece 65, and the grip piece 69 is gripped. Then, after peeling off the second seal piece 67 as shown in FIG. 38, the first seal piece 65 can be peeled off. The adhesive force of the first seal piece 65 and the second seal piece 67 can be set to a larger value as necessary by increasing the adhesive area.

However, the small hole 3 has the first sealing piece 65.
And a state in which it is covered by the second seal piece 67 (see FIG. 3).
5, FIG. 37), the small hole 3 is reliably sealed by the second sealing piece 67 even when the pressure inside the beverage container 1 is increased due to shaking of the beverage container 1 or the like. . On the other hand, when drinking the beverage in the beverage container, the knob piece 69 is pulled to peel off the second seal piece 67 (FIG. 38). As a result, the small hole 3 is in a state of being sealed only by the first sealing piece 65 having air permeability. If there is a gas-liquid mixture with increased pressure in the beverage container,
The pressure gas in the beverage container is discharged through the air-permeable portion 64 of the first seal piece 65, and the inside of the container is depressurized, so that the ejection of the gas-liquid mixture to the outside is suppressed. After that, as shown in FIG. 39, the knob piece 69 is pulled in the opposite direction, the first seal piece 65 is peeled off, and the small hole 3 is opened. After that, as in each of the above-described embodiments, the small hole 3 is included in the mouth to drink the beverage.

As described above, the adhesive force between the first seal piece 65 and the second seal piece 67 is made different, and
Since the direction of peeling off the second seal piece 67 and the direction of peeling off the first seal piece 65 are opposite to each other, when the knob piece 69 is pulled to peel off the second seal piece 67, the first seal piece 67 is peeled off at the same time. The situation that the first seal piece 65 is peeled off does not occur. When the second seal piece 67 is peeled off, it can be temporarily stopped, and then the first seal piece 65 can be peeled off, so that there can be a time lag between the peeling of both seal pieces 65 and 67. Of.

In order to further clarify the pause, as shown in FIG. 40, a neck portion 66 connecting the first seal piece 65 and the second seal piece 67 is formed to be relatively long, and this neck portion 66 is formed. The second seal piece 67 may be attached to the first seal piece 65 in a folded state as shown in FIG. 41, for example. In this case, the second seal piece 67
After peeling off, the neck portion 66 in the folded state is stretched, then the peeling direction is reversed, and the first seal piece 65 is peeled off in the same manner as described above.

FIG. 42 shows a case where the small hole 3 for drinking provided in the peripheral surface 75 of the container body 2 is sealed, and the first seal piece 65 has the breathable portion 64. So as to cover the small holes 3 at the peripheral portion 76 of the peripheral surface 75.
Affixed to The second seal piece 67 is attached to the first seal piece 65 so as to cover the breathable portion 64 of the first seal piece 65, and is attached to the peripheral surface 75 at the peripheral edge portion 72. Be worn. In this case as well, in the same manner as described above, the second seal piece 67 is peeled off, gas is vented through the air-permeable portion 64, and then the first seal piece 65 is peeled off to open the small hole 3. After that, as in the above, the small hole 3 is included in the mouth and the drinking liquid is sucked. Since the second seal piece 67 has adhesiveness, after sucking a small amount to some extent, the small hole 3 is sealed with the second seal piece 67, and the sealed portion is pressed with a fingertip, for example, the pull top 73. When a large mouth is opened by the opening operation, a large amount of liquid drink can be swallowed at one time, which allows two ways of drinking.

[Other Embodiments] For example, a plurality of drinking small holes 3 opened by the opening means are arranged side by side as shown in FIG. 43, for example, about 4 to 5 small holes are spaced by about 1 mm. May be installed side by side.
In this case, the opening area of the small holes as a whole is 1.9-12.
A good setting is 6 mm 2. When a plurality of small holes are provided in this way, the range included in the mouth, for example, 1
It shall be equipped with a length range of 0 mm. When a plurality of small holes are provided in this way, especially in the case of a fruit pulp beverage, there is an advantage that even if some of the small holes are clogged with pulp, it is possible to drink from other small holes.

The small holes provided by the opening means are shown in FIG.
It may be provided as an elongated hole as shown in FIG. The opening area in that case corresponds to the opening area of the diameter (0.5 to 4 mm) when the small hole is a circular hole 1.9.
It is preferable to set it to about 12.6 mm 2.

The portion of the container body that touches the mouth is preferably set to have a structure that can be applied to the mouth without feeling uncomfortable and is easy to suck. Particularly, in the existing can with the pull-top type opening means as shown in FIGS. 10 and 20, along the outer edge of the tearing score line for opening, a groove or a protrusion for increasing the strength of the can. Since the portion is provided, when the mouth is attached to the mouth, there is a possibility that a gap may be formed between the lip and the groove portion and the mouth cannot be effectively sucked. Therefore, within the range of the mouth of the container body included in the mouth at the time of drinking, at least the part where the lips abut is formed on a smooth surface, or even if the above-mentioned groove or protrusion is provided, the groove depth and the amount of protrusion are It is preferable to set the size as small as possible because the lips can be brought into close contact with the periphery of the drinking mouth to ensure reliable drinking.

As shown in FIG. 28 and FIG. 30, the small holes 3
When the plug is configured to be closed by the plug body 52 or the seal piece 53,
By providing the small hole 3 on the bottom surface side of the container body, the drinking hole on the upper surface side and the drinking hole with the small hole can be appropriately selected.

In the present invention, the beverage container means a can or bottle formed of a material such as aluminum, steel, plastic or paper.

The area where the small holes are provided may be within the range included in the mouth, but is preferably within the range of about 1 to 15 mm from the edge of the container body.

In the present invention, the small pores may be fine pores as long as they do not interfere with drinking, and in this case, the fine pores are provided in an aggregated state. Moreover, the opening for drinking may be a notch 77 as shown in FIG.
As the needle body 79 to be provided with this cut, it is preferable to use a needle body having an oblique cutting blade 80 as shown in FIG.

[0075]

Since the present invention is constructed as described above, it has the following excellent effects. (1) The beverage container according to the present invention is a beverage container containing a liquid beverage therein, and an opening means for forming a small hole or a notch for drinking is provided only in the range included in the mouth, and the suction action is performed. In the absence state, the beverage liquid does not flow out from the small holes or the notches, or even if it flows out up to 2 cc per second, the beverage liquid inside can be dripped little by little (approximately 3 to 4 cc each). That is, a large amount of liquid drink does not flow into the mouth at a time as in the case where a person puts his mouth on a large opening for drinking and drinks a small amount as much as he / she inhales.

With a delicious and small amount of a healthy beverage, it was not possible to taste the taste when it was drunk at once through a large beverage opening, but according to the present invention,
As described above, by gradually inhaling as much as the suctioned amount, the taste can be spread in the mouth and can be enjoyed while drinking. On the other hand, with a medicated oral solution having a peculiar taste, when it is drunk all at once from a large opening for drinking, it causes discomfort or discomfort, but as described above, you can reduce the discomfort by drinking it little by little. There is also an advantage that you can swallow it.

Further, even when the way of drinking cannot be controlled delicately like an infant, since the user can drink only the amount he has inhaled himself, there is no possibility that a large amount of liquid drink flows into the mouth and clogs the trachea. . In particular, when foaming like carbonated drinks, the internal pressure of the mouth rises, so if a large amount of beverage liquid flows into the mouth at once and foams, a panicked infant will be more likely to get rid of it, so further safety is required. However, in such a case, it will be safe to drink.

(2) Moreover, since the drinking mouth is a small hole or a cut, the beverage in the container body rarely comes into contact with air,
Therefore, even in the case of carbonated drinks, it is difficult to lose the carbonic acid and it is possible to drink deliciously until the end.

Since the beverage can be dripped little by little in this way, it can be drunk according to the amount absorbed into the body without burdening the internal organs, especially when the beverage is a health drink or a sports drink.

Moreover, since the drinking mouth is a small hole or a notch, it is difficult to spill even if the container is tilted, and it is possible to drink even in a supine position. Moreover, even in an airplane, a bullet train, or another train, it is possible to reliably drink without being affected by shaking and in a state where it is hard to spill. In addition, by injecting air from the small holes or cuts to increase the internal pressure,
It is also possible to tilt the container and sprinkle the liquid while drinking. Further, when the container can be deformed to some extent by grasping like an aluminum can, it is also possible to grasp the side part of the can to increase the internal pressure and to drink while ejecting the beverage.

Further, since the drinking spout is formed by a small hole or cut, there is no fear that the liquid drink comes into contact with the upper lip or the skin in the vicinity thereof to cause the temperature rise of the cold liquid drink. At the same time, since the drinking mouth is such a small hole or notch, it is difficult for lipstick or cosmetics attached to the skin to come into contact with the beverage liquid, so that the lipstick or the like is mixed in the beverage liquid returned to the container as described above. It is possible to solve the conventional problems such as the change in the taste of the beverage.

(3) In a can or bottle that has been completely swallowed using a small hole or a notch, the lid is not removed, and thus the ashtray like a conventional can or bottle whose mouth is open This is preferable because there is no danger of being put in a trash can instead and recycling of these cans and bottles is promoted.

(4) When the cap-shaped outer lid is attached to the cap-shaped outer lid, when the beverage container according to claim 2 or 3, the outer lid is removed to open a small hole or a notch in the inner lid. By doing so, you can drink small amounts from here as needed. In addition, if necessary, the inner lid can be removed and a large amount can be drunk from the beverage opening, which has the advantage that two ways of drinking can be carried out as required.

(5) The beverage container according to claim 4, comprising a lid for closing the beverage opening and a cap-shaped screw lid for closing the small hole or notch. By opening etc., you can drink by sucking it up in small amounts as needed. Further, if necessary, a large amount can be swallowed from the beverage opening by removing the inner lid, and there is an advantage that two ways of drinking can be performed.

(6) According to the beverage container of claim 5 in which the pressing member is attached to the pull-top, the needle body provided in the pressing member can easily pierce the container body with a small hole or cut for drinking. , You can inhale small amount as much as you need through the small holes. Also, if necessary, by operating the pull-top to open a large mouth, a large amount of beverage can be swallowed at once, and there is also an advantage that two ways of drinking can be achieved.

(7) In the beverage container according to claim 6 which uses a compressively deformable member, a small hole or a notch is formed in the container body by the needle body incorporated therein by simply pressing the top portion of the opening cap. There is an advantage that can be. At this time, due to the presence of the compressively deformable member, the small holes and the notches cannot be formed unless a relatively large force is applied, so that there is an advantage that there is no risk of accidental perforation during transportation or handling. If there is a cap-shaped lid or a pull-top type lid inside the opening cap, a large amount can be drunk at once by removing the cap-shaped lid or pulling the pull-top to form a drinking mouth. There is also an advantage that they can be used properly.

When the compression-deformable member is provided in this manner, a space is provided in the peripheral portion of the needle body so that the compression-deformable member is easily deformed by compression when the opening cap is pressed from above. When a slit extending in the radial direction from the peripheral edge portion of the compressible deformable member and connected to the space around the needle body is formed, if the carbon dioxide gas or the like of the beverage liquid escapes after forming the small holes or cuts, this space or Due to the pressure buffering action in the slit portion, there is no fear that the pressure between the opening cap and the cap-shaped lid increases and the opening cap accidentally flies.

(8) According to the beverage container of claim 8 having a cap-shaped lid on which the needle body is projected, the needle-shaped body is lowered by pressing the cap-shaped lid from above and utilizing the material deformation. By doing so, there is an advantage that a small hole or a notch can be formed in the container body (top surface portion or bottom surface portion), and a small amount can be sucked as much as necessary from the formed small hole for drinking. In addition, there is an advantage that two ways of drinking can be achieved as described in the sixth aspect.

(9) According to the beverage container of claim 9, further comprising a band-shaped holding member provided with a needle body, the band-shaped holding member is pressed from above to be deformed, so that the needle-shaped holding member is for drinking. There is an advantage that a small hole or a notch can be easily formed, and a small amount can be inhaled from the small hole or the like. In addition, there is an advantage that two ways of drinking can be achieved as described in the sixth aspect.

(10) The opening / closing plate is slid.
According to the beverage container described above, there is an advantage that by sliding the opening / closing plate to expose the small holes or cuts for drinking, it is possible to drink small amounts as much as necessary in the small holes or the like. In addition, there is an advantage that two ways of drinking can be achieved as described in the sixth aspect.

(11) The beverage container according to claim 11 in which the small hole for drinking is closed with a stopper, or the beverage container according to claim 12 in which the small hole or notch is closed with a sealing piece, Small holes or notches can be easily formed by removing or peeling off the seal piece. Further, in the beverage container according to the thirteenth aspect of the present invention, the small hole for drinking is opened by the raising member, and the small hole for drinking can be easily formed by raising the pulling member. Further, according to the beverage container of claim 14, further comprising a fastening means for fastening the needle body, the needle body stopped by the fastening means can easily form a small hole or cut for drinking in the container body. .

Then, there is an advantage that the small holes and the like formed in this way can be sucked in small amounts as needed.
In addition, there is an advantage that two ways of drinking can be achieved as described in the sixth aspect.

(12) When the beverage container according to claim 15 is provided with a foldable first seal piece and a second seal piece, it is a series of opening operations, but with two stages of different peeling directions. It can be opened with a time lag in operation.
Therefore, there is an advantage that a small hole or a notch can be reliably and easily formed while suppressing the ejection of the beverage liquid in the container body. As a result, in addition to the case where the beverage liquid has a foaming property such as carbonated beverages, even when there is a risk that the beverage liquid will squirt due to the pressure when holding the can at the time of opening, it is safe to suppress the squirt. There is an advantage that a small hole or a notch can be formed.
In addition, for disabled persons and the elderly who are forced to stay in a bedridden state, there is an advantage that they can drink reliably and safely even when they are facing straight up. In addition, after drinking,
By sticking the seal piece to the outer surface of the container body, the seal piece does not become dust.

(13) A plurality of small holes for drinking are provided.
The beverage container according to claim 1 or a small hole as a long hole is provided.
In the case of the beverage container described in 7, when drinking a beverage containing fruit grains or the like, there is an advantage that the small amount can be continuously sucked out while avoiding the whole clogging. Further, by forming the long holes, non-spherical fruit grains can be sucked in smoothly as compared with the circular holes, which has an advantage that clogging can be easily avoided.

(14) By forming the portion where the small hole or notch should be opened to be thin, the formation of the small hole or notch by the needle body can be facilitated.

(15) It is preferable that at least a portion of the container body that is in contact with the mouth during drinking is formed into a smooth surface so that the lip can be brought into close contact with the periphery of the drinking mouth to surely drink. .

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view illustrating a beverage container of the present invention.

FIG. 2 is a perspective view showing the opened state of the lid.

FIG. 3 is a perspective view showing a beverage container provided with a small hole for sucking.

FIG. 4 is a cross-sectional view illustrating another aspect of the beverage container.

FIG. 5 is a perspective view thereof.

FIG. 6 is a perspective view showing a beverage container having a small hole for drinking.

FIG. 7 is a perspective view showing an opened state of the beverage container.

FIG. 8 is a partially cutaway perspective view showing another aspect of the beverage container.

FIG. 9 is a sectional view thereof.

FIG. 10 is a perspective view showing another aspect of the beverage container.

FIG. 11 is a perspective view illustrating opening means.

FIG. 12 is a plan view illustrating a beverage container having a small hole for drinking.

FIG. 13 is a cross-sectional view illustrating another aspect of the beverage container.

FIG. 14 is a perspective view thereof.

FIG. 15 is a partially cutaway perspective view illustrating opening means.

FIG. 16 is a cross-sectional view illustrating a punching state by the opening means.

FIG. 17 is a perspective view illustrating another aspect of the beverage container.

FIG. 18 is a perspective view illustrating opening means.

FIG. 19 is a partial perspective view illustrating a beverage container in which a small hole for drinking is formed.

FIG. 20 is a partial perspective view illustrating another aspect of the beverage container.

FIG. 21 is a perspective view illustrating an opening means.

FIG. 22 is a partial perspective view showing a beverage container having a small hole for drinking.

FIG. 23 is a partial cross-sectional view illustrating a beverage container having opening / closing plate type opening means.

FIG. 24 is a plan view showing a state where the opening / closing plate closes a small hole for drinking.

FIG. 25 is a plan view showing a state where the opening / closing plate has opened a small hole for drinking.

FIG. 26 is a plan view showing another aspect of the opening / closing plate in a state where the small hole for drinking is closed.

FIG. 27 is a plan view showing a state where the opening / closing plate has opened a small hole for drinking.

FIG. 28 is a partial cross-sectional view illustrating another aspect of the beverage container.

FIG. 29 is a perspective view showing an opening means.

FIG. 30 is a perspective view illustrating another aspect of the beverage container.

FIG. 31 is a partial perspective view illustrating another aspect of the beverage container.

FIG. 32 is a partial perspective view showing a beverage container having a small hole for drinking.

FIG. 33 is a partial perspective view illustrating another aspect of the beverage container.

FIG. 34 is a partial perspective view illustrating a beverage container in which a small hole for drinking is formed.

FIG. 35 is a partial perspective view illustrating another aspect of the beverage container.

FIG. 36 is a plan view illustrating an opening means including first and second sealing pieces.

37 is a sectional view showing a state in which a small hole for drinking is closed by using the opening means shown in FIG. 36.

FIG. 38 is a cross-sectional view illustrating a state where the second seal piece is peeled off.

FIG. 39 is a cross-sectional view illustrating an intermediate step of peeling off the first seal piece.

FIG. 40 is a plan view illustrating another aspect of the opening means including the first and second seal pieces.

41 is a cross-sectional view illustrating a state in which a small hole for drinking is closed using the opening means shown in FIG. 40.

FIG. 42 is a perspective view for explaining another mode in which the small hole for drinking is closed by using the opening means including the first and second seal pieces.

[Fig. 43] Fig. 43 is a perspective view illustrating another aspect of the small hole for drinking.

FIG. 44 is a perspective view illustrating another aspect of the small hole for drinking.

FIG. 45 is a perspective view showing a notch for drinking, together with a needle body forming the notch.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Beverage container 2 Container body 3 Small hole for sucking 5 Opening means 6 Beverage opening 7 Cylindrical part 9 Screw part 10 Cap-shaped inner lid 12 Cap-shaped outer lid 17 Cap-shaped lid 19 Pull top 22 Pressing member 23 Needle body 26 Cap-shaped lid 27 Opening cap 30 Needle body 31 Compressible deformable member 33 Space 35 Slit 36 Cap-shaped lid 39 Needle body 41 Band-shaped holding member 42 Needle body 46 Opening plate 47 Guide 49 Opening 51 Removing piece 52 Plug body 53 Sealing piece 56 Raising member 57 Needle body 64 Breathable portion 65 First sealing piece 67 Second sealing piece 69 Picking piece

Claims (20)

[Claims] 1. A container main body containing a beverage liquid therein is provided with an opening means for forming a small hole or a notch for drinking only in a range included in the mouth at the time of drinking, and in a state where suction action does not work. Is a beverage container of a small-drinking type, wherein the beverage liquid does not flow out from the small hole or the notch, or even if it flows out, it is up to 2 cc per second. 2. A container main body containing a beverage liquid therein is provided with an opening means for forming a small hole or a notch for sucking only in a range included in the mouth at the time of drinking, in a state where suction action does not work. Means that the beverage liquid does not flow out from the small hole or the notch, or even if it flows out up to 2 cc per second, the opening means is a tubular portion having a beverage opening portion provided in the container body, A cap-shaped inner lid that is screwed to a screw portion formed on the outer peripheral surface of the cylindrical portion to close the beverage opening, and the small hole or cut for drinking that is formed on the top of the cap-shaped inner lid. And a cap-shaped outer lid made of synthetic resin or rubber that covers the cap-shaped inner lid in a state of being in close contact with the cap-shaped inner lid and closes the small hole or notch. . 3. A container body having a beverage liquid contained therein is provided with an opening means for forming a small hole or a notch for drinking only in a range included in the mouth during drinking, and in a state where suction action does not work. Means that the beverage liquid does not flow out from the small hole or the notch, or even if it flows out up to 2 cc per second, the opening means is a tubular portion having a beverage opening portion provided in the container body, A cap-shaped inner lid which is screwed to a screw portion formed on the outer peripheral surface of the cylindrical portion to close the beverage opening, and the small hole or cut for drinking which is formed on the top of the cap-shaped inner lid. And a cap-shaped outer lid which is screwed to a screw portion formed on the outer peripheral surface of the cap-shaped inner lid to close the small hole or the notch. 4. An opening means is provided in a main body of a container containing a beverage liquid therein for forming a small hole or a notch for drinking only in a range included in a mouth at the time of drinking, and in a state where suction action does not work. Means that the beverage liquid does not flow out from the small hole or the notch, or even if it flows out up to 2 cc per second, the opening means is a tubular portion having a beverage opening portion provided in the container body, A lid for closing the beverage opening, the small hole or cut for drinking, which is formed on the top of the lid, and the small hole or cut, which is screwed into a screw formed on the outer peripheral surface of the tubular portion. And a cap-like lid for closing the container. 5. A container main body containing a beverage liquid therein is provided with an opening means for forming a small hole or cut for sucking only in a range included in a mouth at the time of drinking, and in a state in which suction action does not work. The beverage liquid does not flow out from the small hole or the notch, or up to 2 cc per second even if it flows out. The opening means is detachably attached to the pull-top for opening the container provided in the container body. A small-drinking-type beverage container, comprising: a pressing member; and a needle body that is provided on a part of the pressing member so as to project to form the small hole or cut for drinking. 6. A container body having a beverage liquid contained therein is provided with an opening means for forming a small hole or a notch for sucking only in a range included in the mouth at the time of drinking, and in a state where suction action does not work. Means that the beverage liquid does not flow out from the small hole or the notch, or even if it flows out up to 2 cc per second, the opening means is a tubular portion having a beverage opening portion provided in the container body, A cap-shaped lid that is screwed into a screw portion formed on the outer peripheral surface of the cylindrical portion to close the beverage opening, an opening cap that is detachably attached to the cap-shaped lid, and a top of the opening cap. A needle body formed on the inner surface of the needle for forming the small hole or notch for drinking, and a compressible deformable body arranged around the needle body and having a thickness substantially equal to the protruding length of the needle body And a member for opening. The needle body is configured to form the small hole or the notch in the cap-like lid by pressing the cup from the upper side to compressively deform the compression-deformable member. Beverage container of small amount sucking method. 7. A space is provided in the peripheral portion of the needle body in the compression-deformable member so that the compression-deformable member is easily compressed and deformed when the opening cap is pressed from above.
7. The beverage container according to claim 6, wherein the compression-deformable member is provided with a slit extending in a radial direction from a peripheral portion thereof and connected to a space around the needle body. 8. A container main body containing a beverage liquid therein is provided with an opening means for forming a small hole or a notch for drinking only in a range included in the mouth at the time of drinking, in a state where suction action does not work. Means that the beverage liquid does not flow out from the small hole or the notch or even if it flows out up to 2 cc per second, the opening means is detachably attached to the container body,
Moreover, a thin synthetic resin cap-shaped lid that can be deformed by pressing from the upper surface side, and a needle for forming the small hole or notch for drinking, which is provided on the inner surface of the top of the cap-shaped lid so as to project. A small-volume drinking-type beverage container characterized by being composed of a body. 9. A container main body containing a liquid drink therein is provided with an opening means for forming a small hole or a notch for drinking only in a range included in the mouth at the time of drinking, in a state in which suction action does not work. The drinking liquid does not flow out from the small hole or the notch, or up to 2 cc per second even if it flows out. The opening means is detachably attached to the container body and is a thin band-shaped holding deformable by pressing A member, a needle body protruding from the inner surface of the band-shaped holding member for forming the small hole or notch for drinking, and a fastening means for removably fastening the band-shaped holding member to the container body. A small amount drinking type beverage container characterized by being used. 10. A container body containing a beverage liquid therein,
An opening means is provided for forming a small hole or cut for drinking only in a range included in the mouth during drinking, and in a state where suction action does not work, the beverage liquid does not flow out or flows out from the small hole or cut. Even if it is up to 2 cc per second, the opening means is provided on the end surface of the container body on the side serving as a drinking mouth and has an opening / closing plate that can slide to open or close the small hole or cut for drinking. A small volume drinking type beverage container characterized by being configured as follows. 11. A container body containing a beverage liquid therein,
In order to form a small hole for sucking only in the range included in the mouth at the time of drinking, an opening means is provided, and in a state where the suction action does not work, whether the beverage liquid does not flow out from the small hole,
Even if it flows out, it is up to 2 cc per second, and the opening means is composed of a removable plug body that closes the small hole for drinking provided on the end surface of the container body on the side that becomes the drinking mouth. A small-volume drinking-type beverage container. 12. A container body containing a beverage liquid therein,
An opening means is provided for forming a small hole or cut for drinking only in a range included in the mouth during drinking, and in a state where suction action does not work, the beverage liquid does not flow out or flows out from the small hole or cut. Even if it is up to 2 cc per second, the opening means has a tubular portion having an opening for beverage provided in the container body containing the beverage liquid therein, and a screw portion formed on the outer peripheral surface of the tubular portion. Cap-shaped lid screwed on the lid to close the beverage opening, the small hole or notch for drinking and formed in the cap-shaped lid, and detachably attached so as to close the small hole or notch A small-volume drinking-type beverage container, comprising: 13. A container body having a beverage liquid stored therein,
In order to form a small hole for sucking only in the range included in the mouth at the time of drinking, an opening means is provided, and in a state where the suction action does not work, whether the beverage liquid does not flow out from the small hole,
Even if it flows out, it is up to 2 cc per second, the opening means is provided in the container body, and comprises a pulling member that forms the small hole for drinking by pulling up, a small amount drinking method. Beverage container. 14. A container body containing a beverage liquid therein,
An opening means is provided for forming a small hole or cut for drinking only in a range included in the mouth during drinking, and in a state where suction action does not work, the beverage liquid does not flow out or flows out from the small hole or cut. Even if it is up to 2 cc per second, the opening means is screwed to the tubular portion having the beverage opening portion provided in the container body and the screw portion formed on the outer peripheral surface portion of the tubular portion. A cap-like lid that closes the beverage opening, a needle body for forming the drinking small hole or cut in the cap-shaped lid, and a container for the needle body so that the small hole or cut can be formed. A beverage container of a small-drinking type, which is provided with a fastening means for fastening it to the main body. 15. A container body containing a beverage liquid therein,
An opening means is provided for forming a small hole or cut for drinking only in a range included in the mouth during drinking, and in a state where suction action does not work, the beverage liquid does not flow out or flows out from the small hole or cut. Even if it is up to 2 cc per second, the opening means is connected to the first seal piece having a breathable portion and the first seal piece in a bendable manner.
The second seal piece is provided with a non-breathable second seal piece, and an operating knob piece connected to the second seal piece. The second sealing piece is formed so as to be adhered to the container body so as to cover the drinking small hole or the cut, and the second sealing piece covers the breathable portion of the first sealing piece. Is attached to the container body or to the container body, or is attached to both the first seal piece and the container body. A small-volume drinking-type beverage container, wherein the first seal piece is peeled off after being peeled off. 16. The beverage container according to any one of claims 1 to 15, wherein when the small hole is a circular hole, the diameter thereof is in the range of 0.5 to 4 mm. 17. When there are a plurality of small holes, the opening means arranges and opens the plurality of small holes in a range of 10 mm in length, and the opening area of the whole small holes is 1.9 to 1.
The beverage container according to any one of claims 1 to 15, which has a size of 2.6 mm 2. 18. The small amount of drinking according to any one of claims 1 to 15, wherein the opening area is set to 1.9 to 12.6 mm 2 when the small hole is a long hole. Style beverage container. 19. The thin-walled portion where the small hole or the notch is to be formed is formed.
Beverage container of the small amount suction method described in 9, 13, and 14. 20. The small amount drinking method according to any one of claims 1 to 19, wherein at least a portion of the container body that is in contact with the mouth during drinking is formed into a smooth surface. Beverage container.