JPH09303797A - Mat for gas stove - Google Patents

Abstract

PROBLEM TO BE SOLVED: To smoothly perform the circulation of combustion air for a burner head even when this mat is laid on a receiving tray of a gas stove. SOLUTION: This mat is constituted so as to be laid on a receiving tray 11 of a gas stove wherein an air inlet hole 16 is provided on four wall surface parts 15a. In this case, an air circulation hole 6 is provided on the four wall surface parts of the outer peripheral wall part 5 of a liquid receiving groove part 3 being provided around a circular hole 2 to expose a burner head, and air from the air inlet hole 16 of the receiving tray 11 is fed to the burner head side through the air circulation hole 6 for the constitution.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in an aluminum sheet gas stove mat which is laid on a gas stove pan to prevent the pan from being stained by boiling water or the like.

[0002]

2. Description of the Related Art Conventionally, in order to prevent the gas stove from being contaminated by broth or the like generated during cooking, an aluminum sheet mat is laid on a pan of the gas stove provided with a burner head. The structure of such a gas stove mat 31 is, as shown in FIG. 5, provided with a circular hole 32 for exposing the burner head in the central portion, and a pan portion around the burner head around the circular hole 32. It is widely known that a soup receiving groove portion 33 that can be fitted to the concave portion is provided as a recess, and a horizontal flange portion 37 having a Gotoku mounting surface is provided at the upper end of the outer peripheral wall portion 35 of the soup receiving groove portion 33.

On the other hand, in recent years, as shown in FIG. 4, as a structure of a pan 11 of a gas stove, a circular arrangement hole 12 for a burner head is provided in the central portion, and a rectangular peripheral wall portion having a constant height is formed at four peripheral edges. 15 is projected upward, and the upper edge of the peripheral wall 15 is aligned with the table surface of the gas stove
It is fitted into a rectangular hole 21 formed in 20 and fixed, and an air intake hole 16 is provided in the center of the four-sided wall surface portion 15a of the peripheral wall portion 15 so that the gas ejected from the burner head 18 can be burned well. The gas stoves that are made are commercially available.

[0004]

However, when the stove mat 31 is laid on the pan 11 of the gas stove having the above-described structure, the four outer peripheral wall portions of the stove mat 31 are formed.
The four-sided wall surface portion 15a of the tray 11 is entirely covered with 35, and even though the wall surface portion 15a is provided with the air intake holes 16, these air intake holes 16 are closed by the stove mat 31. There is a problem that the air circulation function is hindered and the gas combustion efficiency is reduced. An object of the present invention is to provide an aluminum sheet mat for a gas stove, which aims to solve such problems.

[0005]

In order to achieve the above object, the gas stove mat of the present invention is provided with a circular hole for exposing a burner head in the central portion and is laid on a pan of the gas stove around the circular hole. In an aluminum sheet mat having a soup receiving groove portion and a horizontal flange portion provided at the upper end of the outer peripheral wall portion of the soup receiving groove portion, the outer peripheral wall portion of the soup receiving groove portion is provided at the center of the four wall surface portions of the pan of the gas stove. It has a structure in which an air circulation hole communicating with an opened air intake hole is formed. The air circulation hole may be provided in the center of the four-sided wall surface forming the outer peripheral wall portion of the juice receiving groove, and may be directly communicated with the air intake holes formed in the four-sided wall surface portion of the tray. desirable.

[0006]

[Function] When the mat is laid on the pan of the gas stove, the air circulation holes formed on the outer peripheral wall of the mat are in communication with the air intakes formed on the four wall surfaces of the pan, and the air intake The air flowing in from the inlet hole flows out to the burner head side from the air intake hole of the mat, and the combustion efficiency of gas from the burner head is improved. At this time, by providing the air circulation hole at a position corresponding to the air intake hole formed on the four-sided wall surface portion of the saucer, that is, at the central portion of the four-sided wall surface of the outer peripheral wall portion of the mat, the air circulation hole is formed. Air can be smoothly circulated to the burner head side by directly communicating with the intake hole.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Next, referring to the drawings, a concrete embodiment of the present invention will be described. In FIGS. A circular hole 2 for exposing the burner head, which has a diameter slightly larger than that of the burner mounting hole 12 provided therein, is formed, and a gas stove is provided around the circular hole 2. The juice receiving groove portion 3 is formed of an annular recess having a depth substantially equal to the depth of the saucer 11. The juice receiving groove portion 3 has an inner peripheral wall portion having a constant height, which is formed by an annular projecting edge having an inverted V-shaped cross section, which projects upward from the inner peripheral edge of the groove bottom to form the opening peripheral edge portion of the circular hole 2. 4 and an outer peripheral wall portion 5 having a flat rectangular shape along the inner surface of the four-sided wall surface portion 15 of the pan 11 of the gas stove, projecting obliquely outward from the outer peripheral edge of the groove bottom.

The outer peripheral wall portion 5 is formed to be higher than the height of the four-sided wall surface portion 15 of the tray 11, and its four corners are curved in an arc shape in which the adjacent wall surface portions 5a, 5a are connected continuously. It is formed on the wall portion 5b. Further, in the central portion of each four-sided wall surface portion 5a of the outer peripheral wall portion 5, a horizontally elongated rectangular air circulation hole having substantially the same size and the same shape as an air intake hole 16 which is provided in the four-sided wall surface portion 15 of the tray 11 described later. 6 and the outer peripheral wall 5 is integrally provided at the upper edge of the outer peripheral wall 5 with a flat rectangular horizontal flange portion 7 extending horizontally toward the outside. It is formed on the mounting surface 7a. The inner peripheral wall portion 4 of the juice receiving groove portion 3 does not have an inverted V-shaped cross section, but has an appropriate shape such as a structure in which a flange portion is formed inward from the upper end of the peripheral wall portion having a constant height. It should be formed.

As shown in FIG. 3 and FIG. 4, the shape of the pan 11 of the gas stove has a circular hole 12 for arranging the burner head 18 in the central portion thereof and is upward from the outer peripheral edge of the pan bottom 13. It is formed in a shallow dish shape having a flat rectangular peripheral wall portion 15 whose four corners are formed on an arcuate curved wall surface 15b, and a horizontally long rectangular shape is formed at the center of the four-sided wall portion 15a of the peripheral wall portion 15. The air intake hole 16 is opened between the front and back sides,
Further, it has a structure in which an outer peripheral flange portion 19 which is bent in the horizontal direction is integrally provided from the upper end of the peripheral wall portion 15.

The tray 11 is fixed in a state in which it is fitted in a rectangular hole 21 provided in the gas stove table 20 and the outer peripheral flange portion 19 of the tray 11 is supported on the peripheral edge of the rectangular hole 21, The burner head 18 attached to the gas stove is exposed in the circular arrangement hole 12 and the four-sided wall surface portion 15 is provided.
The air intake hole 16 formed in a is connected to the inside of the hollow gas stove. The air circulation hole 6 provided in the four-sided wall surface portion 5a of the mat main body 1 is provided in a portion directly communicating with the air intake hole 16 formed in the four-sided wall surface portion 15a of the tray 11.

When the gas stove mat constructed as described above is laid on the pan 11 of the gas stove so that the juice receiving groove 3 of the mat main body 1 is fitted into the pan 11,
As shown in FIG. 3, the circular hole 2 formed in the central portion is concentrically aligned with the burner head disposing hole 12 of the tray 11 to expose the burner head 18 from the circular hole 2 and to collect the juice. The outer peripheral wall portion 5 of the groove portion 3 is arranged along the inner surface of the peripheral wall portion 15 of the pan 11 to cover the peripheral wall portion 15, and further on the upper end of the outer peripheral wall portion 5 of the juice receiving groove portion 3 of the mat main body 1. The horizontally arranged horizontal flange portions 7 are arranged and supported from the outer peripheral flange portion 17 of the pan 11 on the gas stove table 20. The horizontal flange portion 7 of the horizontal flange portion 7 is placed on the Gotoku placing surface 7a of the left stove shown in FIG. As shown in the section, the Gotoku 22 is placed and the mat main body 1 is fixed by the Gotoku 22.

In this way, when the mat main body 1 is laid and fixed on the pan 11 of the gas stove, the air circulation holes 6 provided in the four wall surface parts 5a of the mat main body 1 have the four wall surface parts 15 of the pan 11.
It will be in the state of communicating with the air intake hole 16 drilled in a,
Therefore, the air from the hollow inside of the gas stove is
The gas smoothly flows out of the burner head 18 through the air circulation hole 6 onto the juice receiving groove portion 3, and the gas ejected from the burner head 18 can be supplied with sufficient air for efficient combustion.

Further, by forming an edge winding 6a projecting toward the juice receiving groove portion 3 side at the opening edge of each of the air circulation holes 6, the simmered juice of the outer peripheral wall portion 5 of the mat main body 1 during cooking is formed. Even if it spills on the inner surface, it can be made to flow down to the juice receiving groove portion 3 side along the outer periphery of the edge winding 6a without flowing out from the air circulation hole 6 to the outside.

In the above embodiment, the air circulation hole 6 provided in the mat main body 1 is formed in a horizontally long rectangular shape having the same size and the same shape as the air intake hole 16 of the tray 11. It is also possible to provide three circular circulation holes that communicate with the central portion and both side portions of the rectangular air intake hole 16. Further, when the mat main body 1 is laid on the pan 11, a gap 23 (shown in FIG. 3) is formed between the inner surface of the pan 11 and the outer surface of the four-sided wall surface portion 5a of the mat main body 1.
Since the air flow hole 6 on the mat main body 1 side is not provided in the portion of the tray 11 which directly communicates with the air intake hole 16 of the mat main body 1, a portion deviated vertically or horizontally from the air intake hole 16 is formed. Alternatively, the air from the hollow inner side of the gas stove may be connected to the air circulation hole 6 through the gap 23 from the air intake hole 16.

[0015]

As described above, according to the gas stove mat of the present invention, the burner head exposing circular hole is provided in the central portion, and the juice receiving groove portion laid on the pan of the gas stove is provided around the circular hole. In an aluminum sheet mat provided with a horizontal flange at the upper end of the outer peripheral wall of the juice receiving groove, the mat is formed on the outer peripheral wall of the juice receiving groove at the center of the four-sided wall surface of the pan of the gas stove. Since the air circulation hole communicating with the air intake hole is formed, even if the mat is laid on the pan, the air intake hole provided on the four wall surfaces of the pan is not blocked by the mat. The intake hole can be communicated with the air circulation hole formed in the outer peripheral wall of the juice receiving groove portion of the mat, and the air flowing in from the air intake hole can be surely discharged to the circulation hole to prevent the air from flowing from the burner head. To improve gas combustion efficiency It is what it is.

At this time, the air circulation holes are provided at the positions corresponding to the air intake holes formed in the four wall surfaces of the receiving tray, that is, in the center of the four wall surfaces of the outer peripheral wall of the mat. The distribution hole is in direct communication with the intake hole,
Air can be smoothly circulated to the burner head side, sufficient air can be supplied to the gas ejected from the burner head, and good combustion can be performed.

[Brief description of drawings]

FIG. 1 is a perspective view of a mat for a gas stove according to the present invention,

FIG. 2 is a vertical sectional front view,

FIG. 3 is an enlarged vertical cross-sectional view of a mat laid on a pan of a gas stove,

FIG. 4 is a simplified perspective view of the gas stove with a mat laid on the left stove portion;

FIG. 5 is a perspective view of a conventional gas stove mat.

[Explanation of symbols]

 1 Main matte 2 Circular hole for exposing burner head 3 Juice receiving groove 5 Outer peripheral wall 5a Four-sided wall 6 Air circulation hole 7 Horizontal flange 11 Sauce 16 Air intake hole

Claims (2)

[Claims] 1. A circular hole for exposing a burner head is provided in a central portion, a juice receiving groove portion to be laid on a pan of a gas stove is provided around the circular hole, and a horizontal flange is provided at an upper end of an outer peripheral wall portion of the juice receiving groove portion. In the aluminum sheet mat provided with the portion, an air circulation hole communicating with the air intake hole formed in the central portion of the four-side wall surface portion of the pan of the gas stove is formed in the outer peripheral wall portion of the juice receiving groove portion. A mat for a gas stove characterized in that 2. The air circulation hole is provided at the center of the four-sided wall surface forming the outer peripheral wall of the juice receiving groove, and is directly communicated with the air intake ports formed in the four-sided wall surface of the tray. The mat for gas stove according to claim 1, wherein