JP3144192U - Cooking and warming container - Google Patents

Abstract

An inexpensive heat insulating container for a cooking pan that can be used for any of pans with different heights, one-handed pans, and two-handed pans.
A cylindrical outer container 1 and a lid 2 are made of foamed polypropylene having a heat insulating effect and a heat retaining effect, and a heat resistance effect of 100 ° C. or more, and the cylindrical outer container 1 has two notch portions 5 for handles. It was made possible to use either a one-handed pan or a two-handed pan. Moreover, the inner bag 8 of the cylindrical outer container 1 can be adapted to pans having different heights by using a structure in which the number of plate height adjustment plates 12 made of expanded polypropylene is used according to the height of the pan. . Further, the outer casing 7 of the cylindrical outer container can be reduced in cost with a simple structure and an inexpensive material by using paint, synthetic resin, synthetic resin wallpaper, functional Japanese paper, cloth or the like.
[Selection] Figure 1

Description

  The present invention relates to a cooking and heat-insulating container in which simmered ingredients, seasonings, and the like are placed in a pot that is used daily and boiled for a short time, and then the pot is placed in the container of the present invention and kept warm.

Generally, the heat-insulated cooking utensils on the market are a set of metal heat-insulating containers and cooking pots dedicated to them, and are expensive compared to cooking utensils used in ordinary households. To be limited.
As a countermeasure against this, a heat insulation container using a polystyrene foam has been proposed (for example, Japanese Patent Application Laid-Open No. 2003-93238), but there are problems such as insufficient heat resistance and the ability to use only one-handed pans. I can't say that.

The conventional heat insulation containers on the market are not designed to be compatible with any daily use pans, one-handed pans, and two-handed pans.
It is an attempt to solve these drawbacks.
Also, looking at social conditions, Japanese foods have been reviewed to prevent lifestyle-related diseases, and the importance of homemade has become a close-up. Recently, many people do not want to spend time cooking because they are both working together and busy. Then, there is an increased concern about fires, such as scorching the pan, and the cooking and heating pot of the present invention solves these problems and at the same time saves the heat source to use because it heats for a short time and then cooks using residual heat. It will reduce the CO ₂ emissions even a little is also along the trend of the times to stave off global warming.

The present invention provides a cooking and heat-insulating container that is excellent in heat insulation effect and heat insulation effect, is not limited to the type of pan used, one-handed pan or two-handed pan, and can be manufactured at low cost.
The cooking and warming container has a structure composed of a cylindrical outer container, a lid, and an inner bag, each of the outer cylindrical container and the lid is made of foamed polypropylene having a heat resistant temperature of 100 ° C. or more, and the inner bag has a heat resistant temperature of 100 ° C. or higher. As a structure made of cloth, the heat insulation effect and the heat insulation effect are enhanced.
Next, the cylindrical outer container has a structure that can be used for a two-handed pan by providing two notches on a diagonal line.
In addition, a number of height adjustment plates were provided in the inner bag to make it possible to accommodate the height of the pan used.
In addition, the exterior of the cylindrical outer container and the lid was also made of a structure made of paint, synthetic resin or synthetic resin wallpaper, functional Japanese paper, cloth, or colored foamed resin to reduce costs.

Boiled foods and stewed dishes that used to take a long time until now can be cooked and kept warm after adding ingredients to the pot and adding water and various required seasonings to heat and boil for a short time. Since it is only put in the container, there is no spilling or burning, and it is kept warm while it is in the cooking and heat insulation container of the present invention.
This enables safe and clean cooking and shortens the cooking heating time, leading to savings in heat sources.
Due to various circumstances, it is possible to provide a warm meal to a family who cannot eat meals with the whole family and is forced to have separate meal times.
It also leads to improved eating habits and a relaxing time and life.

The cylindrical outer container of the present invention uses foamed polypropylene or the like, which is a foamed resin having a heat insulating effect and a heat retaining effect and a heat resistant temperature of 100 ° C. or higher. The cylindrical outer container can be either a one-handed pan with a lid or a two-handed pan. In order to be able to cope with this, the two corners of the diagonal line are cut out into squares and the pan handle is taken out.
The lid of the cylindrical outer container is made of the same material as the cylindrical outer container, and the joint portion with the cylindrical outer container has a structure that can maintain a hermetic degree.

The inner bag of the cylindrical outer container has a bottomed cylindrical structure that is high enough to cover the stored cooking / warming pan, and retains heat, such as a heat insulating cloth, around the cylindrical upper mouth. It is assumed that several heat-resistant cloths for closing the inner bag are sewn.
Two finger holes for easy access to and from the height adjustment plate of the pan using foamed polypropylene, etc., which is a foamed resin that has a heat insulation effect and heat retention effect and a heat resistance temperature of 100 ° C. or more provided in the inner bag Is provided.
The insole that prevents damage to the height adjustment plate of the pan is made of a thin material having a heat-resistant temperature of 100 ° C. or more, and a finger hole is provided if necessary depending on the material.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is an overall perspective view showing an embodiment of the present invention, FIG. 2 is a perspective view of a cylindrical outer container and a lid of the present invention, and FIG. 3 is an inner bag to be placed in the cylindrical outer container of the present invention. FIG. 5 is a perspective view of a bottom plate, a height adjusting plate, and an insole that are put in the inner bag.
In FIG. 2, the cylindrical outer container 1 and the lid 2 that are open at the top use foamed polypropylene, and a convex part 3 having a step is formed on the upper opening of the cylindrical outer container 1, so that a notch for a pan handle is formed. A portion 4 is provided, the cut end is covered with a synthetic resin 5, a recess 6 is provided around the back of the lid 2, and a synthetic resin wallpaper or the like is used for the cylindrical outer container 1 and the exterior 7 of the lid 2.

In FIG. 3, the inner bag 8 of the heat insulating cloth to be put in the cylindrical outer container 1 sews a lower part 9 into a cylindrical shape, sews four rectangular heat insulating cloths 10 around the upper part of the opening, and thin polypropylene on the bottom. A height adjusting plate 12 made of a foamed polypropylene of a required number is put on the bottom plate 11 according to the depth of the pan, and finally a thin polypropylene insole 13 is put thereon.
In this embodiment, the heat insulating cloth is rectangular and has four sheets, but the shape and the number of sheets are not particularly limited as long as the application can be satisfied.
The number of height adjusting plates 12 is two in this embodiment, but can be increased as necessary.

  The inner bag 8 of FIG. 3 is put in the cylindrical outer container 1, a pot is put therein, the rectangular heat insulating cloth 10 of the inner bag 8 is folded on the lid of the pot, and the lid 2 of the cylindrical outer container 1 is attached. When closed, it looks like Figure 1.

  1 is an overall perspective view of an embodiment of the present invention.   It is a perspective view of a cylindrical outer container and a lid of the present invention.   It is the perspective view of the inner bag put into the cylindrical outer container of this invention, the baseplate put into this inner bag, the disk of height adjustment, and an insole.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Tubular outer container 2 Lid 3 Convex part of opening of cylindrical outer container 1 4 Notch part for pot handle 5 Cover of notch part 6 Concave part around lid 7 Exterior part of tubular outer container 1 and lid 2 8 Inner bag 9 Lower part 10 sewed into a cylindrical shape of the inner bag 8 Insulation cloth 11 sewed around the opening of the inner bag 8 Bottom plate 12 Height-adjustable disc 13 Insole

Claims (5)

  A cylindrical outer container made of a foamed resin having a heat insulating effect and a heat retaining effect and a heat resistant temperature of 100 ° C. or more; a lid made of a material having a heat insulating effect and a heat retaining effect for opening and closing the opening of the cylindrical outer container; A cooking / warming container comprising an inner bag sewn so as to wrap a cooking / warming pan through a cloth inside the outer tubular container, for cooking / warming stored in the cooking / warming container. A cooking and heat-insulating container characterized by having a structure having notches cut out at two places on the diagonal so that only the handle of the pan comes out of the cylindrical outer container.   The inner bag is made of a cloth having a heat insulation effect and a heat insulation effect and a heat resistant temperature of 100 ° C. or more, and has a cylindrical structure with a bottom and a height sufficient to cover the stored cooking and heat preservation pot, 2. The cooking and warming container according to claim 1, wherein a plurality of cloths of the same quality as the inner bag for closing the inner bag are sewn around the cylindrical upper mouth of the bag.   The inner bag has a heat insulating effect and a heat retaining effect for the purpose of adjusting the height of a cooking / heat-holding pan, and a heat-resistant temperature of 100 2. The structure according to claim 1 or 2, characterized in that it is composed of several adjustment plates such as a circle or a square made of a foamed resin having a temperature of at least 100 ° C. and an insole such as a circle or a square having a heat resistant temperature of 100 ° C. or more. The cooking and heat-retaining container according to 2.   The cooking and heat-retaining container according to claim 1, 2 or 3, wherein each of the height adjustment plates of the inner bag has a structure having finger holes that can be easily taken in and out.   The exterior of the cylindrical outer container and the lid of the cylindrical outer container has a structure made of paint, synthetic resin or synthetic resin wallpaper, functional Japanese paper, cloth, or colored foamed resin. The cooking and heat-retaining container according to claim 1 or claim 2 or claim 3 or claim 4.

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