JP3023352U - No-wash rice pack - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To provide a non-washed rice pack that can easily cook a desired amount of rice deliciously without water polishing or adjustment of water amount. SOLUTION: An unwashed rice pack 1 is formed by vacuum-packing a bottom film 2 in which a plurality of recesses 4 accommodating washed rice 6 are arranged side by side with a top film 3 closed. A recessed and projected portion 9 is formed on the bottom surface of the recess 4. At the time of rice cooking, the top film 3 is peeled off, and the gap formed between the concave portions 4 due to the development of the concave-convex portion 9 is filled with water,
A certain amount of rice can be cooked by putting it on the rice cooker as it is.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

 The present invention relates to a non-washed rice pack that can be cooked without sharpening and weighing water.

[0002]

[Prior art]

 Generally, in the rice cooking process, a desired amount of rice, for example, 1 go of rice is weighed, water-grinded and placed in a rice cooker, and the amount of water necessary for cooking 1 go of rice is weighed. The method is to put it in a bowl and switch it on to cook. In this case, the degree of water sharpening and the excess or deficiency of water volume affect the completion of rice.

[0003]

[Problems to be solved by the device]

 The above-mentioned rice cooking process is by no means easy for housewives who are accustomed to housework, and is extremely troublesome for single people and the elderly. Also, in the winter, water polishing is an unpleasant task. In addition, some rice cookers have a guideline for the amount of water, but it is impossible to standardize because of the amount of rice to be cooked, and it may happen that water addition fails. On the other hand, although products related to non-washed rice have recently been sold, a product such as the present invention having a relation with the addition of water has not been disclosed so far.

The present invention was devised in view of the above circumstances, and it is possible to easily obtain a desired amount of water-polished rice, and it is extremely easy to adjust the amount of water added to it, which makes it plump and delicious. It is an object of the present invention to provide a non-washed rice pack that can be easily cooked.

[0005]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention has a bottom film formed by arranging a plurality of recesses for filling and storing a certain amount of sharpened rice in parallel at equal intervals, and closing the opening side of the bottom film with a top film. A rice pack obtained by vacuum-packing rice, wherein the recessed portion has a shrunk concavo-convex portion, and the volume of the recessed portion is the predetermined amount when the concavo-convex portion is flatly developed. The non-washed rice pack is made up of rice and the amount of water required to cook the rice. Further, specifically, the non-washed rice pack is a non-washed rice pack formed by arranging n of the recesses for accommodating one rice, or 2n of the recesses for accommodating 5 strawberries of rice. It is a feature.

When the top film of the vacuum-washed unwashed rice pack is peeled off, air is introduced into the recesses of the bottom film, and the air pressure and the weight of the rice stretches the recesses and protrusions to make them flat. Therefore, the water-polished rice that has been filled and absorbed in the recesses of the bottom film sinks on the bottom surface side of the recesses, and a gap is created on the opening side of the recesses. Since the unevenness of the bottom film is made so that this gap corresponds to an appropriate amount of water, it is possible to cook rice by injecting water until the gap is filled and then pouring it into the rice cooker as it is. it can .

[0007]

[Embodiment of device]

 Hereinafter, an embodiment of a non-washed rice pack according to the present invention will be described in detail with reference to the drawings. 1 and 2 show the outline of the entire structure of the non-washed rice pack 1. This non-washed rice pack 1 is made up of five pieces packed in parallel with one piece of rice. The non-washed rice pack 1 comprises a bottom film 2 having a recess 4, a top film 3 for closing the opening 5 side of the bottom film 2, rice 6 filled in the recess 4, and the like. As the rice 6, unwashed rice that has been water-polished in advance is used.

The bottom film 2 is formed by arranging five concave portions 4 in parallel at equal intervals, and each concave portion 4 is filled with one set of rice. A flat film surface 7 is formed between the recesses 4 and 4 and in the portion surrounding the five recesses 4. As well shown in FIGS. 3 and 4, the bottom surface 8 of the concave portion 4 is provided with uneven portions 9 vertically and horizontally. The concavo-convex portion 9 is formed by shrinking the bottom surface 8 during the molding of the concavity 4, and the bottom surface 8 can increase the surface area by the amount of this shrinking, and the concavo-convex portion 9 is expanded to a flat surface. By doing so, the volume of the concave portion 4 increases. In the embodiment of the present invention, in the case of the recess 4 which is filled with one rice, the volume of the recess 4 becomes about 120% when the shrink is released. That is, the volume is increased by 20%. 20% of the increase and the total of voids between rice grains correspond to the amount of water required to cook one rice.

The top film 3 is made of a flat film and is superposed on the flat film surface 7 of the bottom film 2 to close the opening 5 of the recess 4. As shown in FIGS. 1 and 2, a part of the overlapping portion of the bottom film 2 and the top film 3 is sealed to form a seal surface 10. In synchronization with this welding operation, the concave portion 4 of the bottom film 2 is evacuated. As described above, the rice 6 is filled in the recess 4 and stored in a vacuum state. The non-washed rice pack 1 is manufactured and sold in a state where only 5 pieces or a plurality of pieces are set as described above.

Next, rice cooking using the washless rice pack 1 of the present invention will be described with reference to FIGS. 5 to 8. First, as shown in FIG. 5, one of the rices 6 arranged in parallel for 5 pieces is cut. Next, as shown in FIG. 6, the top film 3 is peeled off and the opening 5 of the bottom film 2 is opened. Therefore, air enters the opening 5 and presses the rice 6 filled in the recess 4. The pressing force and the own weight of the rice 6 cause the uneven portion 9 that has been shrunk to expand and develop into a flat shape. As a result, as shown in FIG. 6, a large gap 11 is formed on the opening 5 side of the recess 4. Next, as shown in FIG. 7, after the top film 3 is completely removed, the gap 11 of the recess 4 is filled with water 12. As described above, this water 12 corresponds to the optimum amount of water for cooking the rice 6 stored near the bottom surface 8 of the recess 4.

Next, as shown in FIG. 8, a mixture of rice 6 and water 12 shown in FIG. 7 is put into the rice cooker 13. The rice 6 has already been water-polished, and the amount of the water 12 is suitable for cooking one unit of the rice 6. Therefore, the mixture of the rice 6 and the water 12 put into the rice cooker 13 is the rice cooker 13 When the switch is turned on, the desired rice will be prepared.

As described above, the non-washed rice pack 1 of the present invention simply peels off the seal between the bottom film 2 and the top film 3 and fills the gap 11 formed on the concave portion 4 side of the bottom film 2 with water 12. The desired delicious rice can be cooked by the extremely simple rice cooking process.

FIG. 9 shows a non-washed rice pack 1a in which ten recesses 4a containing five strawberries 6a are arranged side by side instead of the non-washed rice pack 1 having one rice 6. Also in this case, it is possible to cook 5 strawberries of rice deliciously only by filling the gap formed in the one concave portion 4a with water. It should be noted that by selling 5 pieces of the above 1 pack and 10 pieces of the 5 strawberries at substantially the same price, the degree of freedom in selection is increased and the sales efficiency is improved.

In the above description, the volume and number of recesses of the non-washed rice pack 1 are not limited to the above. Further, the shapes of the concave portions 4 and 4a and the shape and arrangement of the concave and convex portions 9 are not limited to those shown in the drawing. Further, one recessed portion 4 and five recessed recessed portions 4 may be mixed and arranged side by side.

[0015]

[Effect of device]

 The above is the embodiment of the non-washed rice pack according to the present invention. According to the present invention, the following remarkable effects can be obtained. 1) It is possible to cook a desired amount of rice deliciously without the need for water polishing and adjusting the amount of water. 2) It is extremely convenient to handle because it is a pack type. 3) For example, by changing the quantity of the one-use type and the five-use type and selling them at the same price, the degree of freedom in selection can be improved and the sales efficiency can be improved. 4) It is especially convenient for single people and old people, and is free from the hassles of daily life. 5) It has a simple structure, can be stored for a long time, and can be implemented relatively inexpensively.

[Brief description of drawings]

FIG. 1 is a plan view of an unwashed rice pack according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a perspective view showing the detailed structure of one pack of the non-washed rice pack according to the present invention.

FIG. 4 is a sectional view taken along line BB of FIG.

FIG. 5 is an explanatory sectional view showing a rice cooking process using the non-washed rice pack according to the present invention.

FIG. 6 is an explanatory sectional view showing a rice cooking process using the wash-free rice pack according to the present invention.

FIG. 7 is an explanatory sectional view showing a rice cooking process using the non-washed rice pack according to the present invention.

FIG. 8 is an explanatory sectional view showing a rice cooking process using the non-washed rice pack according to the present invention.

FIG. 9 is a plan view of a non-washed rice pack for 5 strawberries.

[Explanation of symbols]

 1 No-wash rice pack (1 combination) 1a No-wash rice pack (5 straws) 2 Bottom film 3 Top film 4 Recess 4a Recess 5 Opening 6 Rice (1 go) 6a Rice (5 straw) 7 Film surface 8 Bottom 9 Unevenness Part 10 Sealing surface 11 Gap 12 Water 13 Rice cooker

Claims (2)

[Scope of utility model registration request] 1. A rice pack obtained by vacuum-packing the rice, wherein the opening side of a bottom film formed by arranging a plurality of recesses for filling and storing a certain amount of polished rice in a row at equal intervals is closed by a top film. In the concave portion, a concave-convex portion that is shrunk is formed, and the volume of the concave portion is the constant amount of rice and water necessary for cooking the rice in a state where the concave-convex portion is flatly developed. A non-washed rice pack characterized by having a size substantially equal to the total amount of the rice. 2. The non-washed rice pack is formed by arranging n of the recesses for accommodating a set of rice or 2n of the recesses for accommodating 5 strawberries of rice. No-wash rice pack.