JP3232992U - Stand pack for rice - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily recognize a basic amount of water at the time of cooking rice, which can accommodate and carry or store a desired amount of rice to be cooked at one time, and which is suitable for the amount of rice to be stored. We will provide a stand pack for rice that can be used. According to the present application, a bottom portion (bottom sheet 3) of an unfolded ship bottom type provided on a lower edge portion of a bag body and gusset-folded so as to have a thickness in a direction orthogonal to the width direction, and an upper portion of the bag body. The sealing part 1U provided on the edge and sealed with a single amount of rice stored, and the basic water for cooking rice corresponding to the amount of rice stored on the side surface of the bag body. It is provided with a pattern-shaped scale portion 4 indicating the quantity position of the rice. [Selection diagram] Fig. 3

Description

The present application relates to a rice stand pack, and more particularly to a rice stand pack suitable for one-time cooking of rice.

Generally, rice is sold in units of kg (kilograms, hereinafter, each amount is expressed in units), and the user cooks the desired amount of rice. At this time, since rice is traditionally cooked not in kg units but in unit units, a desired amount is taken out from the purchased bag using a measuring cup or the like.

On the other hand, due to the recent camp boom, cheap mess tins for 1 go cooking are being sold at so-called 100-yen shops and 100-yen shops, and demand is increasing for singles or for evacuation food during disaster prevention.

In view of such demand, a B7 (about 13 cm in length × about 9 cm in width) size vinyl vacuum pack containing one go of unwashed rice (for example, product name: Milky Princess) is commercially available. Similar unit rice storage packs have also been proposed (see, for example, Patent Documents 1 and 2).

Japanese Unexamined Patent Publication No. 2004-065211 Utility Model Registration No. 3165476 Gazette

However, there is a demand for a product that stores a finer amount of rice, such as a large amount of rice for one serving.

In addition, since the amount of water when cooking rice is larger than the amount of rice, in the form of a vacuum pack using a flat bag without a gusset as described above, the empty bag after cutting and opening is the bag before opening. Coupled with the fact that the empty bag is smaller than the size, the empty bag cannot be used as a measuring cup, and the amount of water used to cook rice must be determined separately by using a measuring cup or the like.

A flat bag without a gusset is generally used for the vacuum pack, but since the bag is in close contact with the contents, the vacuum pack is opened by pinching the vicinity of the center of the opposite upper edge of the bag and tearing it (hereinafter referred to as the vacuum pack). , "Tear and open") is not possible, so the empty bag is smaller than when the upper edge is cut off from the end and opened (hereinafter referred to as "cut and open").

Here, the weight of one rice cooker before cooking is about 150 g to 155 g, but in general, one rice cooker is converted to about 180 ml (180 cc), and the amount of water at that time is 200 ml (200 cc). From that. There are known cooking utensils produced for weighing one rice bowl, such as a 200 ml (200 cc) measuring cup with a 180 ml (180 cc) scale. In the following description, it will be unified to ml, and the cc notation will be omitted.

As mentioned above, it is said that about 200 ml of water is appropriate for 1 go of rice in the case of "washing rice" after the rice has been sharpened and the water has been thoroughly drained. If it is "wash-free rice" that does not require rice, it is said that about 220 ml of water, which is slightly larger than "washed rice", is appropriate, and "brown rice" whose consumption is increasing due to the health-conscious boom. If this is the case, about 270 to 300 ml of water, which is more than "washed rice" or "non-washed rice", is considered appropriate.

It is said that "use less water when cooking new rice", but in most cases, both new rice and old rice are controlled with a water content suitable for storage during the current distribution of rice. Therefore, it is said that the basic amount of water is sufficient for the above-mentioned amount of water regardless of whether the rice is new or old.

From the above, the appropriate amount of water for cooking rice differs depending on the type of rice purchased (washed rice, non-washed rice, brown rice, etc.). If the basic amount of water can be easily known with respect to the amount of rice to be cooked, it is particularly convenient when cooking rice with a rice cooker or a rice cooker other than a rice cooker with a scale.

In addition, in a general measuring cup for rice, the scale is just a thin line, and the scale for rice and the scale for water are mixed in a plurality of amounts (for example, 1/4 go unit). It was not possible to easily recognize the amount of water corresponding only to the amount of rice cooked this time, and there was a problem that the calculation became more troublesome as the amount of rice cooked increased.

Therefore, a desired amount of rice to be cooked at one time can be stored and carried or stored (sold), and the basic amount of water at the time of cooking rice suitable for the amount of rice stored can be easily recognized. If it can be done, the versatility can be further improved.

An object of the present application is that a desired amount of rice to be cooked at one time can be stored and carried or stored, and moreover, the basic amount of water at the time of cooking rice suitable for the amount of rice stored can be easily recognized. It is to provide a stand pack for rice that can be used.

In order to solve the above problems, the rice stand pack of the present application has a bottom of a ship bottom type at the time of deployment, which is provided at the lower edge of the bag body and is gusset-folded so as to have a thickness in a direction orthogonal to the width direction. When cooking rice, which is provided on the upper edge of the bag body and is sealed with a single amount of rice stored, and the amount of rice printed and stored on the side surface of the bag body. It is provided with a pattern-shaped scale portion indicating the position of the basic amount of water in the above.

The stand pack for rice of the present application is a stand pack that literally stands up (self-supporting) when an article is stored inside the bag body.

The main body of the bag that stores rice is deployed in a ship-bottom type (a nearly symmetrical shape that bulges near the center and tapers on both sides) with the rice stored on the lower side, thereby in the width direction of the lower edge of the bag body. The thickness is secured in the direction orthogonal to the above, and the above-mentioned standing state is maintained.

The upper edge of the bag body is sealed in a rice storage state to form a sealing portion, which makes it possible to carry and store rice.

When cooking rice, open the upper edge of the bag body, transfer the rice to a container for cooking rice, put water for cooking rice in the empty bag, and easily recognize the required amount of water by the pattern scale. Can be done.

That is, since the content of the existing bag containing one go of rice is based on the amount of rice, for example, in combination with tearing and opening the upper edge of the rice, the rice is cooked. Weighing more water than the amount is not considered.

On the other hand, the rice stand pack of the present application is provided with a design that makes it easy to recognize the basic scale for the amount of water that corresponds only to the amount of rice stored during rice cooking, so naturally the content of the bag is large. It is secured in excess of the required amount of water and can also be used as a measuring cup.

According to the present application, a desired amount of rice to be cooked at one time can be stored and carried or stored, and the basic amount of water at the time of cooking rice suitable for the amount of rice stored can be easily recognized. be able to.

It is a front view of the stand pack for rice before storing rice. (A) to (F) are explanatory views of an example of the scale. (A) is a perspective view of the rice stand pack in the rice storage state, and (B) is a perspective view of the rice stand pack in the water weighing state after opening. It is explanatory drawing which shows the intersection example of the width direction of the bottom part and the width direction of a sealing part. (A) is an explanatory view showing an example in which the width direction of the bottom and the width direction of the sealing portion coincide with each other, and (B) is an example in which the width direction of the bottom and the width direction of the sealing portion are orthogonal to each other. It is explanatory drawing which shows.

Next, the rice stand pack according to the embodiment of the present application will be described with reference to the drawings.

As shown in FIG. 1, the unused rice stand pack 1 is a bag formed by heat-sealing a transparent film (hereinafter referred to as "crimping"), and has a stable self-standing shape. It is a stand-type pouch.

Specifically, a gusset is formed between the lower ends of the two body sheets (in the figure, overlapping in the direction orthogonal to the paper surface (front and back)) with the upper part (upper side in the figure) as a mountain fold. The bottom sheet 3 is sandwiched between the two body sheets 2 and both side edges of the bottom sheet 3 at the same time to form the left crimping portion 1L and the right crimping portion 1R, and at the same time, the lower end edge and the bottom of the body sheet 2 are formed. By crimping the lower end edge of the sheet 3 in an arc shape to form the lower crimping portion 1D (the entire crimping is shown by the hatched area), when the gusset of the bottom sheet 3 is unfolded, the ship bottom type (the vicinity of the center bulges). Shape retention is ensured by the thickness of the peripheral edge of the lower crimping portion 1D (which is substantially symmetrical with tapering on both sides), whereby a stable upright state can be achieved. The stand pack manufacturing process up to this point uses well-known technology. Further, the bag body is composed of the body sheet 2 and the bottom sheet 3 in this bag state.

Further, one of the two body sheets 2 forming the side surface with respect to the bottom sheet 3 forming the bottom of the ship bottom type has a basic water quantity position during rice cooking corresponding to the amount of stored rice. An adhesive film 5 on which the scale portion 4 of the pattern shown is printed is provided. The scale portion 4 may be printed directly on the body sheet 2.

The scale portion 4 is provided with a parting edge portion 4a thicker than the entire line on its upper edge (upper edge of the adhesive film 5), and has three vertices at the lower end with the parting edge portion 4a as a horizontal upper side. It has three large triangular parts 4b, 4c, and 4d arranged in a scale pattern, and ten large triangular parts 4b located on one side adjacent to each other on the upper side are arranged in a boring pin shape with vertices at the lower end. The large triangle portion 4c located on the other side adjacent to the upper side and the large triangle portion 4d located on the apex side are the bag body so as to indicate the amount of rice R stored in the bag body having the small triangle portion 4b1. The 10 small triangles 4b1 are colored or whitened corresponding to 1 go of rice R stored in the bag body, and the 10 small triangles 4b1 are colored or whitened corresponding to 0.1 go of rice R stored in the bag body. It is said that.

FIG. 2 is an example showing the amount of rice using such a scale portion 4, and FIG. 2 (A) shows the case of 0.5 go and FIG. 2 (B) shows the case of 1.0 go. (C) shows the case of 1.5 go, FIG. 2 (D) shows the case of No. 2.0, and FIG. 2 (E) shows the case of 2.5 go.

In addition, since 10 small triangles 4b1 are arranged, each of them shows 0.1 go, and if all of them are used, it can be used as a bag for storing up to 3.0 go. ..

Further, for example, as shown in FIG. 2 (F), 0.05 go can be shown by lightening the color coating of the small triangle portion 4b1 or replacing it with another color, and 0.75 go (3/4). It is also possible to present the amount of). Note that these colors, shapes, or numbers do not have to be triangular.

As described above, the scale portion 4 not only has a parting edge portion 4a thicker than the entire line on its upper edge (upper edge of the adhesive film 5), but also has at least one or more small triangular portions of the large triangular portion 4b. By coloring 4b1 or the large triangle portion 4c, the entire parting line of water can be recognized thickly.

The height of the adhesive film 5 can be positioned as a scale by attaching the lower edge thereof to the body sheet 2 along the mountain fold ridge line of the bottom sheet 3. Thereby, if the adhesive film 5 is produced according to the size of the bag, the type of rice, and the amount of rice, the position of the scale portion 4 can be easily determined.

Examples of the material of each sheet of the stand pack 1 for rice include polyethylene film and polypropylene film of plastics. Further, from the viewpoint of portability and the like, the size and material thickness can be appropriately changed depending on the amount, and the same bag can be used in an appropriate range of capacities.

Such a rice stand pack 1 is filled with rice R from an opening 1a formed by widening the facing distance between the two body sheets 2, and the opening is opened with air bleeding as necessary. By crimping 1a, the sealing portion 1U is formed.

At this time, as shown in FIGS. 3A and 4, the sealing portion 1U is in the width direction on the lower edge side of the bag body, that is, in the width direction of the bottom sheet 3 of the ship bottom type (2 in the center line shape). It is sealed (crimped) so as to be twisted so that the direction intersecting with the dotted chain line) is the width direction. In FIG. 3, the scale portion 4 shows only the outline thereof.

The left crimping portion 1L and the right crimping portion 1R, in which both edges of the bag body are crimped by heat sealing so as to apply such a twist, are located at positions separated from each other in the direction opposite to the center in the width direction of the sealing portion 1U. It is in.

As a result, for example, as shown in FIG. 5A, the sealing portion 1U is placed in the width direction on the lower edge side of the bag body, that is, in the width direction of the bottom sheet 3 of the ship bottom type (difference between two points in the center line shape). If it is sealed (crimped) so that the direction corresponding to the chain line (indicated by the chain line) is the width direction, even if there is a notch 6 at the time of opening, it is psychologically pinched near the center and torn open (see arrow). ) May end up.

Similarly, for example, as shown in FIG. 5B, the sealing portion 1U is placed in the width direction on the lower edge side of the bag body, that is, in the width direction of the bottom sheet 3 of the ship bottom type (difference between two points in the center line shape). If it is sealed (crimped) so that the direction orthogonal to (indicated by the chain line) is the width direction, even if there is a notch 6 at the time of opening, the left crimping portion 1L and the right crimping portion 1R are psychologically pressed. It may be picked, torn and opened (see arrow).

Such tearing and opening tends to cause a problem that the contents (rice R) are scattered because the tearing and opening is vigorously opened due to the force applied or the like.

On the other hand, if the left crimping portion 1L and the right crimping portion 1R are located at positions separated from each other in the direction opposite to the center in the width direction of the sealing portion 1U, the left crimping portion 1L and the right crimping portion 1R are pinched and torn. Even if an attempt is made to open the package, the force is dispersed and it becomes difficult to tear the package, so that it is possible to facilitate cutting and opening using the notch portion 6.

As a result, as shown in FIG. 3B, if water is injected into the empty bag and the water surface position is aligned with the parting edge portion 4a in the standing state, the basic amount of water can be easily recognized. ..

When cutting above the notch 6 including the sealing part 1U, it is not necessary to cut (cut) completely, and if it is possible to take out the rice R and inject water, it depends on the amount of water injected. Since the bag swells, it does not have a significant effect on the optimization of the amount of water.

In addition, it goes without saying that the type of rice, the amount of rice R, the parting position, the opening method, and the like can be appropriately printed on the body sheet 2.

The embodiments of the present application have been described in detail with reference to the accompanying drawings. However, it goes without saying that the scope of the technical idea of the present application is not limited to the embodiments described here. That is, a person having ordinary knowledge in the field of technology to which the present application belongs can come up with various changes, modifications, combinations, etc. within the scope of the technical idea of the present application described in the claims. Is clear.

As described above, the rice stand pack according to the present application can store and carry or store a desired amount of rice to be cooked at one time, and at the time of cooking rice suitable for the amount of rice stored. It has the effect of being able to easily recognize the basic amount of water, and is particularly useful for rice stand packs that are suitable for one-time cooking of rice.

1 Stand pack for rice 1D Crimping part 1L Left crimping part 1R Right crimping part 1U Sealing part 1a Opening 2 Body sheet 3 Bottom sheet 4 Scale part 4a Parting edge part 4b Triangle part 4b1 Triangle part 4c Triangle part 4d Triangle part 5 Adhesive film 6 Notch R Rice

Claims (4)

The bottom of the unfolded ship bottom type, which is provided on the lower edge of the bag body and is gusset-folded so as to have a thickness in the direction orthogonal to the width direction,
A sealing portion provided on the upper edge of the bag body and sealed in a state of storing a single amount of rice, and a sealing portion.
A pattern-shaped scale portion that is provided on the side surface of the bag body and indicates the basic water quantity position during rice cooking corresponding to the amount of rice stored.
Stand pack for rice with. In the rice stand pack according to claim 1,
The scale portion is
It has three large triangular parts arranged in a three-scale family crest shape with vertices at the lower end so that the horizontal upper side becomes the parting edge.
The large triangular portion located on one adjacent side on the upper side further includes 10 small triangular portions arranged in a bowling pin shape having vertices at the lower end.
As shown by indicating the content of rice stored in the bag body, the large triangular portion located on the other side adjacent to the upper side and the large triangular portion located on the apex side are stored in the bag body. Colored or whitened, equivalent to 1 go of rice
The 10 small triangular portions are colored or whitened corresponding to 0.1 go of rice stored in the bag body.
A stand pack for rice that features this. In the rice stand pack according to claim 1 or 2.
The sealing portion is
It is sealed so that the direction intersecting the width direction on the lower edge side of the bag body is the width direction.
A stand pack for rice that features this. In the rice stand pack according to claim 3,
The left and right crimping parts where both edges of the bag body are crimped by heat sealing are
It is located at a position opposite to the center in the width direction of the sealing portion.
A stand pack for rice that features this.

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