JPS5836371Y2 - pottery - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a griller for grilling fish and other foods using a gas burner.

BACKGROUND ART Conventionally, a pottery is known in which a plurality of grooves are provided in parallel to the side edges and slits are formed in the side walls of these grooves.

These slits are intended to spread the flame of a burner such as a gas range over almost the entire area and to guide it upward to some extent to give the effect of an open flame.

However, gas burners are usually circular, and the flames are arranged in two concentric circles, with the inner flame ejecting diagonally inward and the outer flame ejecting diagonally outward, whereas traditional fish grilling The arrangement of grooves and slits in the vessel completely ignores this, so it is not useful for spreading the flame throughout.

It is an object of the present invention to provide a roaster that has grooves and snots arranged in accordance with a circular burner and can more effectively utilize the heat energy from the burner.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Referring to FIGS. 1 and 2, there is shown a rectangular dish-shaped fish fryer according to the present invention, the bottom 1 of which has a spiral groove 2 shaped by pressing.

As is clear from the figure, there are ridges 3 between adjacent turns of the spiral, which form similar grooves 4 on the outer surface of the bottom of the fish fryer.

A plurality of slits 5 are formed in the side wall of the groove 2 by punching.

One such slit is shown enlarged in FIGS. 3 and 4, and in the case of punching, an eave 6 is produced on the upper edge of the slits 1 to 5, but it is not possible to form the snot 5 in this way. It is not intended to be limited to.

As can be clearly seen in FIG. 2, these slits 5 open in a direction opposite to the direction in which the flame 8 of the circular burner 7 is ejected.

That is, in the outer peripheral area heated by the outer circular flame array 10 of the burner 7, the slit 5 opens toward the center of the spiral, while in the central area heated by the inner circular flame array 11, the slit 5 opens. It opens in the opposite direction from the center of the helix.

By arranging the slits 5 in this way, the flame is guided in the direction of the slits, so that the flame spreads over almost the entire surface of the fish grill, and a portion of the flame that spreads when it hits the outer surface of the bottom of the fish grill becomes inconvenient. It is well guided through the Surin I, which enhances the effect of direct fire on fish placed on top of the net.

This, together with the provision of the spiral grooves, makes it possible to utilize the thermal energy of the burner flame extremely efficiently.

[Brief explanation of drawings]

Figure 1 is a plan view of the fish fryer according to the present invention, and Figure 2 is the top view of the fish fryer according to the present invention.
A cross-sectional view along the line ■■-II in the figure, Figure 3 is Surin 1~
FIG. 4 is a front view of the slit shown in FIG. 3. 2...Spiral groove, 5...Slit.

Claims (1)

[Scope of utility model registration request] A burner characterized in that it has a spiral groove, a plurality of snots are provided on the side wall of the groove, and these slits are arranged so as to open in a direction opposite to the flame emission direction of the burner. vessel.