JP3141669U - Warmer - Google Patents

Abstract

A warmer that does not generate odor and does not take up space is provided.
A box-shaped frame body 2 having a bottom surface 2b and having an open top surface, and a plate-shaped frame having a plurality of recesses on the bottom surface and a through-hole penetrating in the thickness direction. The first heat accumulator 11 and a plurality of protrusions that can be fitted into the recesses of the first heat accumulator 11 are provided on the upper surface, the plurality of recesses are provided on the lower surface, and a plate-like first provided with a through-hole penetrating in the thickness direction. The heat storage device includes the two heat storage bodies 12 and a protection plate 15 provided on the top surface with a plurality of protrusions that can be fitted in the recesses of the first heat storage body 11 and attached to the bottom surface of the frame body.
[Selection] Figure 1

Description

  The present invention relates to a warmer for warming dishes provided in a clay pot, an iron pan, an iron plate, or the like.

  In restaurants, ryokan, and hotels, hot pot dishes such as yudofu may be served with clay pots and iron pots in the state. In addition, meat dishes such as steak may be provided with dishes on an iron plate or plate. Even at home, dishes are sometimes provided in a pan or iron plate in this way without serving dishes.

  In providing food as described above, first, a rug (for example, a wooden board) is laid on a table, and a pan or an iron plate is placed on the rug. Therefore, since no heat is supplied to the pan or the iron plate, there is a problem that the food is cooled over time.

  Moreover, although it is possible to heat a pan, an iron plate, etc. with a solid fuel or a cassette stove, in the former case, the odor when solid fuel burns becomes a problem. In the latter case, there is a problem that the cassette stove takes up space, and there is a case where it is necessary to renovate a table or a seat to provide food on the cassette stove. Accordingly, an object of the present invention is to provide a warmer that does not generate odor and does not take up space.

In order to solve the above problems, the incubator of the present invention has a heat-insulating box-shaped frame body having a bottom surface and an open top surface,
A plate-shaped first heat storage body provided with a plurality of recesses on the lower surface and provided with a through-hole penetrating in the thickness direction;
A plate-like second heat storage body provided with a plurality of protrusions that can be fitted into the recesses of the first heat storage body on the upper surface, a plurality of recesses on the lower surface, and provided with a through-hole penetrating in the thickness direction;
A plurality of protrusions that can be fitted into the recesses of the first heat storage body are provided on the upper surface, and a protective plate attached to the bottom surface of the frame body.

  Since the food can be kept warm by the preheated heat accumulator, no odor is generated. In addition, it is to provide a warmer that does not take up space.

  Hereinafter, the embodiment of the warmer according to the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a warmer according to the present invention, and also shows a part of the internal structure. The warmer 1 has a basic structure for storing the plate-like first heat storage body 11 and the second heat storage body 12 heated by the frame body 2, and an earthenware pot with iron on the first heat storage body 11, iron A pan or iron plate (not shown, hereinafter referred to as a container) is placed on it to keep the food warm.

  In order to efficiently conduct the heat of the heat accumulators 11 and 12 to the container to keep the dish warm, the frame body 2 has heat insulation properties, and is made of, for example, wood or glass fiber. A protection plate 15 is attached to the bottom surface 2 b of the frame 2, and the second heat storage body 12 and the first heat storage body 11 are sequentially stacked on the protection plate 15.

  The pair of side surfaces of the frame body 2 are provided with recesses 2a and can be carried by hand even when the heat storage bodies 11 and 12 are placed. Further, since the handles 21a and 21b whose both ends are bent are rotatably attached to the shafts 22a and 22b provided on the pair of side surfaces, the handles 21 can be carried by the handle 21 as well. The handles 21a and 21b are structured to be housed inside the frame 2 along the bottom surface 2b of the frame 1. A guide 23 is erected on the bottom surface 2b so that the handles 21a, 21b can be easily stored.

  FIG. 2 is a view of the frame body 2 as viewed from above with the heat storage bodies 11 and 12 removed. The protection plate 15 is fixed to the bottom surface 2b of the frame body with screws 16. The protection plate 15 is provided with a plurality of protrusions 15a.

  FIG. 3 is a view of the frame body 2 as viewed from above with the second heat storage body 12 placed on the protection plate 15. The protrusions 15 a of the protection plate 15 are fitted with a plurality of recesses 12 c provided in the second heat storage body 12. Therefore, even if the second heat storage body 12 is placed on the protection plate 15, the second heat storage body 12 does not shift sideways. The second heat storage body 12 is provided with a plurality of protrusions 12a. In addition, in order to attach or remove using a spatula or the like, the second heat storage body 12 is provided with a through hole 12b.

  Furthermore, FIG. 4 is the figure which looked at the frame 2 from the top in the state which mounted the 1st heat storage body 11 on the 2nd heat storage body 12. FIG. The protrusions 12 a of the second heat storage body 12 are fitted with a plurality of recesses 11 c provided in the first heat storage body 11. Similarly, even if the first heat storage body 11 is placed on the second heat storage body 12, the first heat storage body 11 does not shift sideways. Moreover, in order to attach or detach using a spatula etc., the 1st thermal storage body 11 is provided with the through-hole 11b.

  Therefore, a cross-sectional view taken along line AA in FIG. 4 is as shown in FIG. Although the projection 12a and the projection 15a have been described as viewed from above, they may be arranged so as to overlap when viewed from above. Moreover, it is preferable that the frame 2 and the 1st thermal storage body 11 have a space | gap from a heat insulation viewpoint. The frame body 2 may have a box shape having a bottom surface 2 b and an upper surface opened, and the shape of the opening can be appropriately changed according to the shape of the first heat storage body 11. For example, if the 1st thermal storage body 11 is a disk shape, what is necessary is just to make the opening part of the frame 2 circular.

  Next, a method for heating the heat storage bodies 11 and 12 will be described. Although a heating means is not specifically limited, For example, it can heat with a gas stove. As shown in FIG. 6, the first heat storage body 11 is placed on a gas stove gantry (5 virtues) 30, and the second heat storage body 12 is placed on the first heat storage body 11. When the heat storage elements 11 and 12 are placed in the reverse order, the protrusions 12 a prevent the heat storage elements from being closely attached to each other, and heat is less likely to be conducted to the first heat storage element 11. In this state, the gas stove is ignited to heat the heat storage bodies 11 and 12.

  When the heat storage bodies 11 and 12 are sufficiently heated (for example, to 180 to 200 ° C.), the second heat storage body 12 and the first heat storage body 11 are attached to the frame body 2 in this order. Since the heat accumulators 11 and 12 are at a high temperature, it is preferable to lift them with a jig and attach them to the frame 2. For example, as shown in FIG. 7, a strip-shaped metal plate 32 having a bent tip and a handle 33 are provided, and further extend from the tip of the metal plate 32 to the handle 33 side in the width direction of the metal plate 32. It is preferable to use a jig (scalpel) 31 having a bar portion 34 longer than the width. Specifically, the tip of the metal plate 32 of the jig 31 is put into the through holes 11b, 12b of the heat storage bodies 11, 12 and lifted.

  First, as shown in a cross-sectional view along line B-B in FIG. 6 (FIG. 8), the heat accumulators 11 and 12 are in close contact with each other. The tip of the metal plate 32 is easily caught by the edge portion 12e. As a result, the second heat storage body 12 can be easily lifted. Moreover, the rod part 34 contacts the edge part 12e of the through-hole 12b of the 2nd heat storage body 12, becomes a fulcrum of an insulator, the 2nd heat storage body 12 becomes easy to lift, and even if there is no chamfering of the edge part 12e temporarily, 2 The heat storage body 12 can be lifted.

  Next, as shown in the cross-sectional view along line CC in FIG. 6 (FIG. 9), the heat storage body 11 is lifted. Since there is nothing in close contact with the lower surface of the heat accumulator 11, the tip of the metal plate 32 of the jig 31 is easily caught by the edge 11e. As a result, the first heat storage body 11 is easily lifted. Further, when the length of the bar portion 34 of the jig 31 is longer than the maximum opening width of the through hole 11b (corresponding to the length of the oblique side of the right isosceles triangle in the example of FIG. 6), the bar portion 34 is inserted into the through hole. Without penetrating 11b, it contacts the edge part of the through-hole 11b, becomes a fulcrum of an insulator, and the 1st heat storage body 11 becomes easy to lift.

  As above-mentioned, the 2nd heat storage body 12 is attached so that the recessed part 12c of the 2nd heat storage body 12 and the protrusion 15a of the protection board 15 may fit. Next, the 1st heat storage body 11 is attached so that the recessed part 11c of the 1st heat storage body 11 and the protrusion 12a of the 2nd heat storage body 12 may fit. And a container (for example, earthenware pot) can be mounted on the 1st thermal storage body 11, and the dish in a container can be heat-retained. Therefore, an unpleasant odor does not occur.

  The materials of the heat storage bodies 11 and 12 and the protective plate 15 are not particularly limited, but metals having high thermal conductivity, such as copper, iron, carbon steel, and stainless steel, are preferable, and iron and carbon steel are more preferable in view of price. preferable. For example, a carbon steel plate called a polished steel plate can be suitably used.

  The size of the frame body 2, the heat storage bodies 11 and 12, and the protection plate 15 can be determined as appropriate according to the container to be kept warm, and does not take a place. Therefore, food can be provided using the incubator of the present invention without special preparation in restaurants, inns and hotels. For example, the protective plate 15 is 90 mm square, 6 mm thick, the second heat storage body 12 is 140 mm long, 90 mm wide, 16 mm thick, and the first heat storage body 11 is 150 mm square, 12 mm thick polished steel plate, The opening of the frame 2 can be 154 mm square. In this case, it is heated to about 180-200 degreeC by the heat storage body 11 and 12 by the heating for 5 to 6 minutes with a gas stove, and attaching the heat storage body 11 and 12 to the frame 2 as mentioned above, and using for the heat insulation of a dish. it can.

  The incubator according to the present invention can be used to insulate dishes provided in the restaurant business or at home.

It is a perspective view which shows the warmer which concerns on this invention. It is the figure which looked at the frame from the upper part in the state which removed the thermal storage body. It is the figure which looked at the frame from the upper part in the state which mounted the 2nd heat storage body on the protection board. It is the figure which looked at the frame from the upper part in the state where the 1st heat storage object was put on the 2nd heat storage object. It is the sectional view on the AA line in FIG. It is a figure explaining the heating method of a thermal storage body. It is a figure which shows the jig | tool used for attachment / detachment of a thermal storage body. It is the BB sectional view taken on the line in FIG. It is CC sectional view taken on the line in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Incubator 2 Frame 11 1st heat storage body 11
12 2nd thermal storage body 12
15 Protection plate 21a, 21b Handle 31 Jig

Claims (8)

A box-shaped frame body having a heat insulating property, having a bottom surface and having an upper surface opened;
A plate-shaped first heat storage body provided with a plurality of recesses on the lower surface and provided with a through-hole penetrating in the thickness direction;
A plate-like second heat storage body provided with a plurality of protrusions that can be fitted into the recesses of the first heat storage body on the upper surface, a plurality of recesses on the lower surface, and provided with a through-hole penetrating in the thickness direction;
A warmer comprising: a plurality of protrusions that can be fitted into the recesses of the first heat storage body on a top surface; and a protection plate attached to the bottom surface of the frame body.   The warmer according to claim 1, wherein at least a part of the edge portion on the lower surface side of the through hole of the second heat storage body is chamfered.   The warmer according to claim 1 or 2, wherein recesses are respectively provided on a pair of side surfaces of the frame body.   The warmer according to any one of claims 1 to 3, wherein a shaft is provided on each of the pair of side surfaces of the frame body, and a handle having both ends bent on the shaft is rotatably attached.   The heat insulator according to any one of claims 1 to 4, wherein a material of the frame is wood.   The heat insulator according to any one of claims 1 to 5, wherein the first and second heat storage bodies and the protective plate are made of iron or carbon steel.   A jig comprising a strip-shaped metal plate having a bent tip and a handle, and further extending from the tip of the metal plate to the handle side in the width direction of the metal plate and having a rod portion longer than the width of the metal plate.   The jig according to claim 7, wherein a length of the bar portion is longer than a maximum opening width of the through hole of the first heat storage body.

Images