JPH0120877Y2 - - Google Patents

Description

[Detailed description of the invention] This invention is a rice-cooking bag that contains grains for cooking.By pouring an appropriate amount of water into the bag and boiling it in hot water, you can easily cook rice without using a special rice cooker. It is related to rice cooking bags.

The purpose of this invention is to provide a rice cooking bag that allows you to easily cook polished rice, raw rice, etc. using a hot water boiler without using a special rice cooker, etc., and to simplify your daily life. be.

Conventionally, foods made by vacuum-packing pregelatinized rice such as white rice, brown rice, or sekihan have been commercially available. This food is made by heating the meatballs in boiling water and then tearing the skin of the meatballs to eat the contents, but the taste is much lower than that of freshly cooked rice, so it is only used on special occasions. There are few

The present inventor arrived at the present invention as a result of various studies in order to solve the above-mentioned food taste problem. In the case of this invention, it is extremely easy to prepare as it simply involves adding water and heating in a double boiler, and the finished rice is freshly cooked, so the taste is much better than the above-mentioned products. . The present invention is a rice cooker in which grains 3 for cooking are built into a sealed bag body 1 made of a synthetic resin membrane, to which a flat cylindrical body 2 made of a synthetic resin membrane with open upper and lower parts is attached as a valve element. Bag.”

Next, some words written in the registered claims of the present invention will be explained.

Synthetic resin film refers to a film or sheet made of synthetic resin. A valve body is a flat cylindrical body made of a synthetic resin membrane that is open at both ends, and has the function of a type of check valve that closes due to pressure when pressure is applied to the inside of the airtight bag. It is. The airtight bag 1 is a main part of the present invention, and is a bag that is sealed except for communication with the inside by the above-mentioned valve body. The grains for rice cooking 3 are polished rice, half-cooked rice, brown rice, etc., or those to which some beans or corn are added, and are made into rice by cooking.

Next, the present invention will be explained with reference to the drawings of an embodiment of the present invention, but the present invention is not limited to this embodiment.

Figure 1 is an external view of the present invention, showing the flat cylindrical body 2.
Grain 3 (polished rice) is housed inside an airtight bag body 1 made of a synthetic resin membrane, which is attached as a valve body. FIG. 2 is a front view of a hermetic bag body to which the above-described flat cylindrical body is attached as a valve body. In this embodiment, the flat body is a cylindrical body in which four rectangular polyethylene films are stacked and heat-sealed on both sides 4, and the upper side 5 and lower side 6 are open.
To store grain or inject water, pour into the inside of the bag through the opening at the top.

In this embodiment, the airtight bag 1 is prepared by laminating two polyethylene films larger than the flat cylindrical body 2 described above, heat-sealing the left and right sides and the bottom, and sealing the left and right sides and the lower part of the bag. It is manufactured by inserting a flat cylindrical body in the longitudinal direction and heat-sealing the upper part of the bag by inserting a non-healing thin piece so that the inner surfaces of the cylindrical body are not sealed to each other.

Unlike the above embodiments, the airtight bag of the present invention is of a so-called standing type, which can stand on its own as shown in FIG. 4, which is very convenient because it can be placed stably without taking up much space.

In this invention, it is very advantageous to mark the top surface of the airtight bag horizontally in advance with a line indicating just the right amount of water for cooking the grains contained in the rice, as this allows the right amount of water to be added when cooking the rice to be determined. . Of course, if the grain is new rice, it is desirable to set this line lower than in the case of regular rice. In the case of the present invention containing ordinary polished rice, it is appropriate that the amount of water to be added during cooking is about 5% larger than the apparent volume of the polished rice. Specifically, for example, add 190 c.c. of water to 180 c.c. of white rice. It usually takes 15 minutes to cook using a water bath.
~20 minutes.

[Brief explanation of the drawing]

FIG. 1 is an external view of an embodiment of the present invention. Second
The figure is a front view of the airtight bag of the embodiment shown in FIG. 1 with a flat cylindrical body attached thereto. FIG. 3 is a longitudinal sectional view of the embodiment shown in FIG. 1 with water injected. FIG. 4 is an external view of another embodiment of the present invention which employs a so-called standing type bag which can stand on its own as a hermetic bag. 7 is water.

Claims (1)

[Scope of utility model registration request] This rice cooking bag is made by housing grains 3 for cooking in an airtight bag body 1 made of a synthetic resin film, to which a flat cylindrical body 2 made of a synthetic resin film with open upper and lower parts is attached as a valve body.