JP3076847U - Cooking device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] The present invention provides a cooker that mainly uses gas as a heat source and has high economic efficiency due to stable holding during use of the cooker and rational consumption of heating power. It is intended to do so. SOLUTION: In the present invention, a large number of convex portions 3 and concave portions 4 are formed at a small interval on the outer side of a bottom portion 2 of a container 1 entirely formed of an arbitrary metal material.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a cooking pot and other cookers.

[0002]

[Prior art]

 Conventionally, some cooking devices using a gas combustor have been known in the art, with a number of irregularities formed on the bottom surface and the peripheral surface thereof for the purpose of using the flow of the flame rationally. ing. For example, there are Japanese Patent No. 2,743,134, Japanese Utility Model Application Laid-Open No. 56-139415, and Japanese Utility Model Application Laid-Open No. 56-79217, but no consideration has been given to maintaining the stability when grounded on a gas stove or gas stand.

[0003]

[Problems to be solved by the invention]

 Therefore, an object of the present invention is to provide a cooker that is highly economical due to stable holding during use of the cooker and rational consumption of heating power.

[0004]

[Means for Solving the Problems]

 In the present invention, a large number of convex portions and concave portions are formed at a small interval on the outside of the bottom surface of a container formed entirely of an arbitrary metal material.

[0005] The present invention also provides a projecting wall having a length such that all the tips coincide with each other on the outside of the bottom surface of a container formed entirely of an arbitrary metal material into an arbitrary shape regardless of the shape of the bottom portion of the container. It is provided with a leg portion having a concave groove having the same depth.

[0006]

[Embodiment of the invention]

 If the pot of Example 1 described below is cooked on a gas stove and cooked, the thermal power runs along many deep concaves and high convexes formed on the bottom surface of the vessel, and the heating area of the fire due to the concave and convex both sides is large. As a result, the thermal conductivity from the bottom to the main body is good, and cooking can be completed in a short time.

[0007] When the pot apparatus of Example 2 to be described later is used by putting it on a gas stove, the thermal power runs along a leg formed of a long protruding wall and a deep concave groove formed on the bottom of the vessel, and the entire surface of the unevenness is formed. The cooking is completed within a short time by conducting heat.

In addition, since a deep recess is formed in the center of the bottom portion inside the vessel, this is used as a small oil reservoir.

Therefore, when the amount of frying is small, only the concave portion on the bottom portion is used, and when it is large, the oil is contained inside the vessel and the oil level is raised.

[0010] Further, since all the front ends of the projecting walls formed outside the bottom of the vessel have the same length, the grounding state is always stable on the gas stove and on the gas table.

[0011]

【Example】

 Refer to Example 1 (see FIGS. 1A and 1B).

Outside the bottom portion 2 of the pan body 1, a concave portion 4 having a deep groove is formed on the entire bottom portion together with the convex portion 3 of the high wall.

A second embodiment will be described. (Refer to Fig.2 (a) (b) (c))

Reference numeral 5 denotes a main body of the pot, which has a recess 6 having a width and a depth at the center of the bottom of the pot.

Reference numeral 7 denotes a leg formed at regular intervals outside the bottom surface of the vessel 1, and the leg comprises a long protruding wall 8 and a deep groove 9.

The protruding wall 8 and the concave groove 9 are relatively short and shallow outside the inner concave portion.

A third embodiment will be described. (See Fig. 3 (a) (b) (c))

Reference numeral 10 denotes a main body in which the entire pot is relatively deep, and legs 11 are formed at regular intervals outside the bottom of the pot.

The leg 11 includes a long protruding wall 12 and a deep groove 13.

The protruding wall 12 and the concave groove 13 are relatively short and shallow at the center of the bottom surface of the body.

Embodiment 4 will be described. (See FIGS. 4 (a) and 4 (b))

Reference numeral 14 denotes a main body of the pan, and a long protruding wall 15 and a deep concave groove 16 are formed on the outside of the bottom of the main body 14 in a right-angled shape that is equally divided into four from the center thereof.

A fifth embodiment will be described. (See FIGS. 5 (a) and 5 (b))

Reference numeral 17 denotes a main body of the pan, and a large number of small cylindrical portions 20 each comprising a long convex wall 18 and a deep concave groove 19 inside the long cylindrical wall 18 are formed outside the bottom of the container 17. A concave portion 21 having the same depth as the small cylindrical portion is continuously formed between the small cylindrical portions 20.

Embodiment 6 will be described. (See Fig. 6 (a) (b) (c))

Reference numeral 22 denotes a baking plate body. The surface portion 23 of the plate body has a large number of high peripheral wall projections 24 and deep groove recesses 25, and the back surface 26 of the disk body 22 has a high height. A number of convex portions 24 'of the peripheral wall and concave portions 25' of the deep groove are formed.

The directions of the projections 24 and 24 ′ and the recesses 25 and 25 ′ on the front and back surfaces of the board may be different directions, but may be the same direction, and the interval between the projections and recesses is arbitrary. is there.

As described above, the cooker of the present invention includes not only a pan-shaped cooker but also a board-shaped cooker.

In each of the above-mentioned various types of pot body 1, 5, 10, the handle 27 is provided in a direction perpendicular to the direction in which the projections and recesses on the bottom of the vessel are not formed. It is safe to do so.

[0030]

[Effect of the invention]

 According to the present invention, in the above-described various embodiments, the gas-fired power hitting the bottom of the vessel does not escape from the legs formed by the numerous projecting walls and the grooves and directly contacts the large surface area. As a result, it is possible to consume 100%, and it is possible to reliably cook and cook in a short time with good thermal efficiency. Since all the ends of all the legs on the bottom face are at the same length, it can be kept on the ground stably on the gas stove or on the gas table.

[Brief description of the drawings]

FIG. 1 (a) is a bottom view of the pot of Example 1, and FIG. 1 (b) is FIG. 1 (a)
AA line sectional view of

FIG. 2 (a) is a bottom view of the pot of Example 2, and FIG. 2 (b) is FIG. 2 (a)
2C is a cross-sectional view taken along the line BB, and FIG. 2C is a cross-sectional view taken along the line CC in FIG.

FIG. 3 (a) is a bottom view of the pot of Example 3, and FIG. 3 (b) is FIG. 3 (a).
3C is a sectional view taken along the line DD, and FIG. 3C is a sectional view taken along the line EE in FIG.

4 (a) is a bottom view of the pot of Example 4, and FIG. 4 (b) is FIG. 4 (a).
FF line sectional view

5 (a) is a bottom view of the pot of Example 5, and FIG. 5 (b) is FIG. 5 (a).
GG line sectional view

6A is a plan view of a baking plate according to a sixth embodiment, and FIG.
FIG. 6A is a cross-sectional view taken along line H-H, and FIG. 6C is a right side view of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body 2 Bottom part 3 Convex part 4 Concave part 5 Main body 6 Concave part 8 Protruded wall 9 Concave groove 10 Main body 12 Protruded wall 13 Concave groove 14 Main body 15 Protruded wall 16 Concave groove 17 Main body 18 Convex wall 19 Concave groove 20 Small cylindrical part 21 Concave part 22 Grilled body 24 Convex part 25 Concave part

Claims (5)

[Utility model registration claims] 1. A cooker comprising a large number of convex portions and concave portions spaced apart from each other by a small distance outside a bottom surface of a container formed entirely of an arbitrary metal material. 2. The cooking device according to claim 1, wherein a projection groove having the same length as the protruding wall and having the same depth is provided irrespective of the shape of the bottom portion of the vessel. 3. The cooking device according to claim 1, wherein a deep recess is provided in the center of the inside of the bottom of the container. 4. The apparatus according to claim 1, wherein the whole body is a deep-bottomed body.
Or the cooker according to 2. 5. A cooker comprising a disk body entirely formed of an arbitrary metal material and having a large number of convex portions and concave portions on its front surface and rear surface.