JP3208481B2 - Gas stove mat - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gas stove mat for laying a gas stove on a juice tray to prevent the juice tray from being stained.

[0002]

2. Description of the Related Art A gas stove is provided with a juice tray having an annular juice receiving groove around a burner. In recent years, an air inlet has been provided on this juice receiving plate, for example, at an outer peripheral flange portion or a side wall of the juice receiving groove. Air rising from below is supplied through the air inlet between the soup tray and the cooking container etc.
There are products that burn gas emitted from a burner satisfactorily to increase the calories burned.

On the other hand, a mat made of an aluminum sheet is laid on the juice tray in order to prevent the juice tray from being stained by boiling juice or the like due to spillage during cooking. It does not consider the supply of air from the intake to the burner. For this reason, by laying the mat, the intake port is closed, but the mat is not molded into a size close to the juice tray so that it can be used for various gas stoves having different dimensions. Since there is a gap between the mats, the air from the intake port is supplied to the burner through the gap between the soup tray and the mat, but depending on the model, there may be a case where a sufficient gap cannot be secured and the air supply is sufficient. There is a problem that cannot be said.

Therefore, for example, a mat has been proposed in consideration of air supply as disclosed in Japanese Patent Application Laid-Open No. 9-178198. This mat is provided with a circular hole 3 for exposing a burner at the center as shown in FIG.
The juice receiving groove 5 is provided in an annular shape around the periphery of the container, and an air inlet 20 is provided on the outer wall 5a of the juice receiving groove 5 at an interval so as to face an air inlet provided in the juice receiving tray.

[0005] By laying the mat 21 on the juice pan of the gas stove, the air from the suction port of the juice pan is supplied to the mat 21 through the air inlet 20 and is discharged to the burner. I have to.

[0006]

In order to prevent the supply of air to the burner from being hindered by the laying of the mat 21, the mat 21 is provided with the air intake 20 as described above. Depending on the position and size of the air intake 20, the boiling water may flow through the air intake 20 to the juice receiving tray and not use the mat 21.

[0007] Further, it is necessary to match the formation site and size of the air intake port 20 provided in the mat 21 with the intake port provided in the juice pan, but as described above, the intake port provided in the gas stove is provided in the juice pan. Since the formation part differs depending on the model such as the outer peripheral flange part and the rising side wall of the juice tray,
It is necessary to manufacture different air intakes according to the model, and the same shape of the mat cannot be used for different models, so that it is not convenient to use and is uneconomical.

In order to solve such inconvenience, it is conceivable to reduce the overall size of the mat so that the mat does not cover the air inlet and the air inlet is not blocked by the mat. In this case, the surface area of the mat becomes small, and there is a possibility that the function of the mat to prevent contamination cannot be exhibited.

Further, it is conceivable to increase the opening area of the air intake in order to cope with different models with one kind of mat. In this case, too, the enlarged air intake allows the boiling juice to flow from here. There is a possibility that the mat will flow out to the saucer, and the mat function of preventing dirt cannot be sufficiently exhibited.

[0010] An object of the present invention is to eliminate the disadvantages of the prior art, and in the case of a mat used for a gas stove provided with an intake port in the juice pan, it is possible to prevent the boiling water from flowing out to the juice pan of the gas stove. It can be used as it is for various models with different formation parts of the intake port provided in the soup tray, without obstructing the flow of air from the intake port to the burner, ensuring the supply of air to the burner and improving combustion efficiency An object of the present invention is to provide an easy-to-use gas stove mat that can be enhanced.

[0011]

According to the present invention, there is provided a mat laid on a juice pan of a gas stove provided with an intake port, wherein a juice receiving groove is provided around a circular hole for exposing a burner. In addition, in a gas stove mat having a horizontal flange portion provided outside the juice receiving groove portion, the mat is formed into a substantially octagonal plane with four corners cut off, and the outer periphery of the horizontal flange portion at the four corners is upstream of the intake port. And a notch for taking in outside air for supplying outside air to the intake port is formed.

According to the first aspect of the present invention, since the mat is formed in a flat square shape, the shape of the juice receiving tray can be any of a round shape and a square shape, and the outer peripheral edge of the horizontal flange portion at the four corners is exposed to outside air. The intake notch is formed so that even if the intake port is formed differently depending on the model, the intake port can communicate with the outside air through the notch, preventing the flow of air from the intake port. Therefore, air can be reliably supplied to the burner.

Further, since the four corners of the mat are cut out to form a substantially octagonal plane and notches are provided on the periphery of the horizontal flange portion at the four corners, the notches are provided in comparison with the case where the notches are provided without cutting off the four corners. As a result, even if the mat is formed of a thin aluminum foil or the like which is easily broken, the mat can be prevented from being torn from the cutout forming portion.

[0014]

Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of a gas stove mat of the present invention, and FIG. 2 is a plan view of the same. The mat 1 of the present invention has a straight section 2 formed by cutting four corners of a flat rectangular sheet made of aluminum foil. A circular hole for exposing a burner slightly larger in diameter than the burner disposing hole, which has a substantially octagonal outer shape in conformity with the formation region of the burner disposing hole provided in the juice pan of the gas stove. 3 was provided at the center.

A small horizontal flange portion 4 is provided around the circular hole 3 for exposing the burner, and a juice receiving groove portion 5 is provided on the outer periphery of the horizontal flange portion 4. The juice receiving groove portion 5 is an annular groove having a substantially V-shaped cross section so that a gap is formed between the juice receiving groove portion 5 and a juice receiving groove side wall formed in the juice receiving plate described later. The horizontal flange portion 6 is formed outside the juice receiving groove portion 5 so as to be slightly shallower than the depth of the juice receiving groove portion.

In this case, the bottom of the juice receiving groove portion 5 is formed in a circular shape concentric with the circular hole 3 for exposing the burner, but the horizontal flange portion 6 extends from the upper edge of the inclined wall outside the juice receiving groove portion 5.
Is formed in a substantially octagonal annular shape, and the substantially octagonal corner portion is formed in an arc shape.

A notch 7 for taking in air is formed in an elongated rectangular shape in the peripheral edge of the linear portion 2 of the horizontal flange portion 6.
The notch 7 is formed at a position where it can extend to a groove for receiving the juice of the juice tray on which the mat 1 is laid, so that the gap between the mat 1 and the juice tray can be communicated with the outside air. Then, it is assumed to be the position 8 where the legs of this virtue are arranged.

Next, the operation when the mat 1 is laid on the juice tray will be described. There are various types such as a square type and a round type in the soup tray 9 on which the mat 1 is laid.
The case of laying on the square juice tray 9 will be described with reference to FIGS.

The square-shaped juice receiving tray 9 has a substantially quadrangular planar shape in which the corners are formed in an arc shape, and has a burner exposure hole 10 formed at the center thereof and a juice receiving groove 11 formed outside thereof. is there. The juice receiving groove 11 has an inclined portion 11a inclined downward toward the outside connected to the exposure hole 10, a horizontal bottom portion 11b connected thereto, and a substantially vertical side wall connected to the horizontal bottom portion 11b. 11c, and the side wall 11c is formed to have a substantially square outer shape. In the middle of the side wall 11c in the height direction, a horizontally elongated intake port 12 is provided on two opposing sides, and a horizontal flange is provided on the upper end,
The horizontal flange is engaged with the peripheral edge of a rectangular opening provided in the top plate of the gas stove, so that the gas stove is mounted on the gas stove.

When the mat 1 is placed on the juice receiving tray 9, the circular hole 3 for exposing the burner of the mat 1 substantially matches the exposure hole 10 of the juice receiving tray 9, and the juice receiving groove 5 of the mat 1 is connected to the juice receiving groove 5. The horizontal flange portion 6 of the mat 1 is fitted into the juice receiving groove 11 of the tray 9 and is locked to the horizontal flange of the juice tray 9.

In this state, the juice receiving groove 5 of the mat 1 has a substantially V-shaped cross section and is formed shallower than the juice receiving groove 11 of the juice receiving plate 9. A gap is formed between them, and the horizontal flange 6
Is located inside the side wall 11c of the juice tray 9.

Therefore, the inside of the juice receiving tray 9 communicates with the outside air through the notch 7, and the mat 1
Even if it is blocked by the air inlet 12
Can be supplied to the burner.

Further, since the notch 7 is provided in the mat 1 in a substantially octagonal shape, the inside of the juice receiving tray 9 can be communicated with the outside air by the notch 7 having a minimum necessary size.
For this reason, aluminum foil or the like usually used as a material of the mat is thin and easily torn. However, since the notch 7 can be made small, it is possible to prevent the occurrence of torn or the like from the portion.

In this example, the intake ports 12 are provided on two opposite sides of the juice tray 9, but the side walls 11 at the four corners of the juice tray 9 are provided.
There is also a type in which the air inlet is provided in the c. In such a case, the notch 7 can be positioned directly opposite to the air inlet provided in the juice receiving tray 9, and the air inlet is provided on the mat 1. Because the air is not blocked, the air taken in from the air inlet can be supplied to the burner.

FIGS. 5 and 6 show a case where the juice tray is round, and the round juice tray 9 has a flat round shape, and has a burner exposure hole 10 formed at the center and a horizontal hole at the outside thereof. Flange 13
Is formed in an annular shape, and a juice receiving groove portion 11 is formed outside the ring. The juice receiving groove 11 includes an inclined portion 11a inclined downward toward the outside connected to the exposure hole 10, a horizontal bottom portion 11b connected thereto, and a substantially vertical side wall 11d connected thereto. A circular horizontal flange is provided at the upper end of the side wall 11d.
Provide 14

On the other hand, the top plate of the gas stove is provided with a flat rectangular opening 15, and a ridge 17 for supporting a horizontal flange 14 of the juice receiving tray 9 via a downwardly hanging wall 16 is provided on the periphery of the opening 15. A substantially crescent-shaped intake port 12 is formed at four corners of the opening 15 by attaching the juice receiving tray 9 to the opening 15.

When the mat 1 is placed on the juice receiving tray 9, the circular hole 3 for exposing the burner of the mat 1 substantially matches the exposure hole 10 of the juice receiving tray 9, and the horizontal flange portion 4 of the mat 1 holds the juice. The mat is placed on the horizontal flange 13 of the tray 9 and the juice receiving groove 5 of the mat 1 is fitted into the juice receiving groove 11 of the juice
Is placed on the horizontal flange 14 of the juice tray 9.

In this state, the notch 7 provided in the horizontal flange portion 6 of the mat 1 is located above the intake port 12, so that the intake port 12 is not blocked by the mat 1, and the air from there is not blocked. Uptake is not impeded by the mat 1.
Therefore, the air taken in from the intake port 12 is satisfactorily supplied to the burner, and the combustion efficiency can be improved.

As described above, the mat 1 of the present invention is
Regardless of whether the form is square or round, and the position of the intake port 12 provided in the juice receiving tray 9 is any part such as a juice receiving groove, a horizontal flange on the outer periphery, etc. And the notch 7 for taking in air formed in the mat 1 is provided in the horizontal flange portion 6 on the outer peripheral edge of the mat 1, so that the broth spilled out from this portion can be used as the lower juice. It does not flow into the receiving pan 9 and is not contaminated.

[0030]

As described above, in the gas stove mat of the present invention, when the mat is laid on the gas stove's juice tray, no air intake hole is provided in the mat, so that the spilled juice can be removed from the gas stove. To prevent the liquid from flowing out to the soup tray, and to supply air to the burner through the notch provided on the outer edge of the mat. It is possible to reliably supply air to the burner without increasing the efficiency of combustion without obstructing the flow of air from the intake port to the burner.

Furthermore, by cutting out the four corners of the mat to form a substantially octagonal shape, the notch can be reduced to the minimum necessary size. Can be prevented.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a gas stove mat according to the present invention.

FIG. 2 is a plan view showing an embodiment of a gas stove mat according to the present invention.

FIG. 3 is a plan view showing a gas stove mat according to an embodiment of the present invention, which is used in a square-shaped juice receiving tray.

FIG. 4 is an end view taken on line AA of FIG. 3 in a state where the mat for gas stove according to the embodiment of the present invention is used for a square-shaped juice receiving tray.

FIG. 5 is a plan view showing a gas stove mat according to an embodiment of the present invention, which is used in a round juice tray.

FIG. 6 is an end view taken along the line BB of FIG. 5 in a state where the mat for a gas stove according to the embodiment of the present invention is used for a round juice receiving tray.

FIG. 7 is a plan view of a conventional mat.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Mat 2 ... Straight line part 3 ... Circular hole 4 ... Horizontal flange part 5 ... Juice receiving groove part 5a ... Outer wall 6 ... Horizontal flange part 7 ... Notch 8 ... Position where a gotoku leg is arranged 9 ... Juice tray 10 ... Exposed hole 11 ... Juice receiving groove 11a ... Incline 11b ... Horizontal bottom 11c ... Side wall 11d ... Side wall 12 ... Suction port 13 ... Horizontal flange 14 ... Horizontal flange 15 ... Opening 16 ... Drop wall 17 ... Protrusion 20 ... Air intake 21… mat

Claims (1)

(57) [Claims] 1. A mat to be laid on a juice pan of a gas stove provided with an intake port, wherein a juice receiving groove is provided around a circular hole for exposing a burner, and a horizontal flange is provided outside the juice receiving groove. In a gas stove mat, the mat is formed in a substantially octagonal plane with four corners cut off, and outside air is supplied to the outer peripheral edge of a horizontal flange portion at the four corners upstream of the intake port to supply outside air to the intake port. A gas stove mat characterized by forming notches for the gas stove.