JPH053143U - Bag-shaped liquid container - Google Patents

Abstract

(57) [Summary] (Corrected) [Purpose] By improving the communication between the bag-shaped container body and the spout, it is possible to prevent the contents from suddenly escaping with a finger pressure of the hand. To do. [Composition] A bag-shaped container body 1 for storing contents and a pouring nozzle 2 communicating with the bag-shaped container body 1 are provided, and a small hole smaller than the inner diameter of the pouring nozzle is poured into the communicating portion. It is a configuration of a bag-shaped liquid container provided so as to be inclined with respect to the longitudinal direction of the nozzle.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a liquid container, and more particularly, to a bag-shaped liquid container for storing contents such as fruit juice, milk, soy milk, and sports drink.

[0002]

[Prior Art]

 Conventionally, bag-shaped liquid containers include, for example, a standing pouch with a straw insertion portion on the bag wall (Act No. Sho 60-25405), or a molded pour outlet. Are known.

[0003]

[Problems to be solved by the device]

 However, according to the conventional liquid container, since the liquid body has a bag-like shape, it is flexible, and when it is used for drinks or when it is transferred to a cup or the like, it is possible to use a finger pressure when holding the bag, or a stroke or a spout There is a problem that the contents leak out. However, in recent years, bags and paper containers have been reconsidered instead of glass bottles and plastic bottles due to disposal measures and cost. Therefore, the bag-shaped liquid container as described above has been reviewed.

The present invention has been made in view of the above circumstances, and by improving the communication portion between the bag-shaped container body and the spout, the contents suddenly flow out at about the acupressure when the hand is held. It is an object of the present invention to provide a bag-shaped liquid container capable of avoiding the above.

[0005]

[Means for Solving the Problems]

 The present invention comprises a bag-shaped container main body for storing a beverage and a pouring nozzle communicating with the bag-shaped container main body, and a pouring nozzle is provided at a communication part between the bag-shaped container main body and the pouring nozzle. The bag-shaped liquid container is characterized in that a small hole smaller than the inner diameter of the nozzle is provided so as to be inclined with respect to the longitudinal direction of the pouring nozzle.

In the present invention, it is desirable that the diameter of the small hole is considerably smaller than the inner diameter of the pouring nozzle. However, the diameter of the small holes can be changed appropriately depending on the type (difference in viscosity) of the contents in the bag-shaped container body.

[0007]

[Action]

 In the present invention, when the content is to be drink, it is performed as follows. First, after squeezing the contents existing in the pouring nozzle and returning it to the main body of the bag-shaped container, the tip of the pouring nozzle is opened. After that, the pouring nozzle is directed toward a receiving container such as a cup, the bag-shaped container body is strongly pressed, and the contents are allowed to flow through the orifice. Here, the flow velocity of the liquid in the orifice is relatively high, but after passing through the orifice, the cross-sectional area of the pouring nozzle is larger than that of the orifice, so the flow velocity becomes slow and the flow slowly. Further, since the orifice is provided so as to be inclined with respect to the longitudinal direction of the pouring nozzle, the content inside the bag-shaped container body once hits the inner wall of the extraction nozzle when flowing out, further suppressing the flow velocity of the content. As a result, the effect of jumping out is reduced.

[0008]

【Example】

 FIG. 1 is a plan view of a bag-shaped liquid container according to an embodiment of the present invention. Reference numeral 1 in the figure denotes a bag-shaped container body in which beverage contents such as fruit juice, milk, soy milk, and sports drink are stored. A spout nozzle 2 is connected to the bag-shaped container body 1. An opening notch 3 is provided on the outer peripheral portion of the end of the pouring nozzle 2. An orifice (small hole) 4 that is considerably smaller than the inner diameter of the pouring nozzle 1 is provided at the communication portion between the bag-shaped container body 1 and the pouring nozzle 2. The orifice 4 is slightly inclined with respect to the longitudinal direction X of the pouring nozzle 2 so that the contents in the bag-shaped container body 1 once hit the inner wall of the extraction nozzle 2 when flowing out. Here, the inner diameter of the pouring nozzle 2 is, for example, 15 mm, and when the content is water, the diameter of the orifice 4 is, for example, 4 mm. However, the diameter of the orifice 4 varies depending on the viscosity of the contents.

In the bag-shaped container having such a structure, the contents are to be drink as follows. First, after the contents present in the pouring nozzle 2 are squeezed and returned to the bag-shaped container body 1 side, the opening notch 3 of the pouring nozzle 2 is torn. After that, the pouring nozzle 2 is directed to a receiving container such as a cup, the bag-shaped container main body 1 is strongly pressed, and the contents flow through the orifice 4. Here, the flow velocity of the liquid in the orifice portion is relatively high, but since the cross-sectional area of the pouring nozzle 2 is larger than that of the orifice 4 after passing through the orifice, the flow velocity becomes slow and the flow is slow. Further, since the orifice 4 is provided so as to be inclined, the contents in the bag-shaped container body 1 once hit the inner wall of the extraction nozzle 2 when flowing out.

Therefore, the bag-shaped liquid container having the above-described configuration has the following effects.

(1) When the bag-shaped container body 1 is pressed by hand when pouring out contents, the contents do not flow out, and pouring cannot be done unless a certain amount of force beyond finger pressure is applied. . Therefore, there is no fear that the contents will fly out and stain the table, clothes, or the like when pouring into a cup as in the conventional case, or stain the table or the like when pouring into a cup.

Further, since the orifice 4 is slightly inclined with respect to the longitudinal direction X of the pouring nozzle 2, when the bag-shaped container body 1 is pressed, the contents in the bag-shaped container body 1 are temporarily extracted. It spills after hitting the inner wall of. Therefore, the flow velocity of the contents is further suppressed, and the ejection effect is reduced.

(2) Disposability is superior to conventional glass bottles and plastic bottles, and the cost is lower than paper containers.

Although the bag-shaped liquid container according to the above-described embodiment has a configuration in which the bag-shaped container body and the pouring nozzle are integrated, the present invention is not limited to this. For example, as shown in FIG. 2, the bag-shaped container body 1 may be provided with a pouring nozzle 2 having an orifice 4, and a cap 5 may be capped on the pouring nozzle 2.

[0015]

[Effect of the device]

 As described above in detail, according to the present invention, by improving the communication part between the bag-shaped container body and the spout, it is possible to prevent the contents from leaking out by the acupressure of the hand. It is possible to provide a bag-shaped liquid container that is more disposable than the glass bottles and plastic bottles of, and is less expensive than a paper container.

[Brief description of drawings]

FIG. 1 is a plan view of a bag-shaped liquid container according to an embodiment of the present invention.

FIG. 2 of the present invention

Claims (1)

[Claims for utility model registration] 1. A bag-shaped container body for storing contents, and a pouring nozzle communicating with the bag-shaped container body. The bag-shaped container body and the pouring nozzle. A bag-shaped liquid container, characterized in that a small hole smaller than the inner diameter of the pouring nozzle is provided in a communicating portion with and inclined with respect to the longitudinal direction of the pouring nozzle.