JPS61147024A - Gas cooker - Google Patents

Abstract

PURPOSE:To provide a gas cooker which is easy to clean and used for cooking with or without using radiation heat by installing a radiation plate inserted into the body of the cooker from above in such a way that the plate is settled vertically at the place where is made to hold it and near the combustion tubes and the plate does not contact with any other part. CONSTITUTION:The radiation plate 4 is settled at the terraced part 51 of the upper edge of the water bowl 5. The ring shaped radiation plate 4 is inserted into the terraced part 51 from above and stands vertically. The plate is only supported by the terraced part and does not contact with any other part of the cooker 1. As a rod is vertically placed at the center of the bowl, the bowl and plate are possible to pull up together upwards by picking the rod up. As the plate is easy to put on and take off, the cooker is used for cooking without using radiation heat by taking off the plate and cleaning of the cooker inside is easy.

Description

DETAILED DESCRIPTION OF THE INVENTION A. Field of Industrial Application The present invention relates to a gas cooker. More specifically, the present invention relates to an improvement in the structure of a gas cooker that includes a radiant plate and generates radiant heat.

B6 Conventional technology In a conventional gas cooker equipped with a radiant plate and designed to generate radiant heat, combustion is performed so that a combustion flame is formed in a substantially horizontal direction from around a heating port opened in the center of the container. A structure is known in which a combustion tube is installed and a radiant plate is provided in front of the gas injection hole of the combustion tube to generate radiant heat at the hot opening.

In this conventional gas cooker, the radiant plate is fixed to the vessel body or the like in front of the gas injection hole of the combustion tube.

Problems to be Solved by the Invention According to this conventional gas cooker, since the radiant plate is fixed in front of the gas injection hole of the combustion tube, it can only be used for cooking purposes that utilize radiant heat. Another problem is that it is difficult to clean the inside of the container including the radiant plate. Furthermore, since the radiant plate is fixed to the container body etc., the heat of the heated radiant plate is conducted to the container body etc., so there is a problem that the area around the container body becomes hot and cooking operations become difficult.

Means to solve 20 problems The present invention has been made in view of the problems of the conventional example described above.

To provide a gas cooker which can be used for purposes other than cooking using radiant heat and whose interior is easy to clean. Another object of the present invention is to provide a gas cooker in which the generated radiant heat is not conducted around the vessel.

In order to achieve this object, one gas cooker according to the present invention is equipped with a combustion tube so as to form a combustion flame in a substantially horizontal direction from around a hot opening opened in the center of the container body, and this combustion In a gas cooker in which a radiant plate is installed in front of the gas ejection hole of the pipe to generate radiant heat at the hot opening, a locking part that allows the radiant plate to be inserted from above the vessel and stand upright is attached to the combustion tube. A configuration is adopted in which the radiation plate is provided near the lower part of the locking portion so that the radiation plate does not come into contact with any other member other than the locking portion. Furthermore, another type of gas cooker is equipped with a combustion tube that forms a combustion flame in a nearly horizontal direction from around a hot opening in the center of the body, and the front of the gas injection hole of this combustion tube. In a gas cooker that is equipped with a radiant plate to generate radiant heat at the hot opening, a locking part is provided near the top of the water tray that allows the radiant plate to be inserted from above the vessel and stand upright. A configuration is adopted in which the radiation plate is prevented from coming into contact with any other member other than this locking portion, and a mounting portion for attaching a water tray is provided near the bottom of the combustion tube. .

E1 Effect The locking portion of the radiant plate configured as described above allows the radiant plate to be fitted from above the vessel and stand upright, so that the radiant plate can be attached and removed in the upward direction of the vessel, and the radiant heat generated when the radiant plate is attached is The attached radiant plate stands upright on the locking part, and is able to generate both heat and eliminate radiant heat by removing the radiant plate. There is no contact, and heat conduction to the vessel body etc. is prevented. Further, by providing the locking portion of the radiant plate on the water tray, heat is radiated to the water tray, thereby improving the effect of preventing heat conduction to the vessel body, etc.

Embodiments Hereinafter, embodiments of the gas cooker according to the present invention shown in the drawings will be described.

Fig. 1 shows an embodiment in which the planar shape of the vessel l is circular as shown in Fig. 2 (A), and an annular combustion tube 2 is used to heat the The mouth 11 is open.

The combustion tube 2 is supported on the bottom 12 of the vessel 1 by a mount 3 and is installed around the hot port 11, and gas ejection holes 21 are perforated at regular intervals on the inner circumferential surface of the combustion tube 2. The combustion flame is formed in a substantially horizontal direction toward the

The radiant plate 4 has through holes 41 drilled at regular intervals and upright pieces 42 set up at regular intervals, and is formed in an annular shape similar to the combustion tube 2, and is connected to the gas jet holes 21 of the combustion tube 2. It is provided facing the gas injection hole 21 in the front, that is, in the direction in which combustion flame is formed.

This radiating plate 4 is adapted to be locked to a step portion 51 provided as a locking portion at the upper part of the water tray 5, and the annular radiating plate 4
If it is fitted into this stepped portion 51 from above the container l, the stepped portion 51
The radiation plate 4 is arranged to stand upright. The radiant plate 4 stands upright.

The water tray 5 is supported only by the stepped portion 51 and does not come into contact with any other members such as the vessel body 1, and the water tray 5 is supported by the protruding portion 2 provided as a mounting portion at the lower part of the horse face inside the combustion tube 2.
The stepped portion 51 is engaged with and attached to 2.

In addition, a rod 52 is erected at the center of the bottom of the water tray 5, and the rod 52 can be pinched to remove the water from the water tray 5. The radiant plate 4 can be pulled upward as a unit. If the water tray 5 is not provided, the locking part of the radiant plate 4 is attached to the lower part of the inner peripheral surface of the combustion tube 2. What is necessary is to provide a stepped portion as a.

An AIT stand 6 is placed on the upper part of the vessel body 1, and a secondary air port 61 is perforated in the outer peripheral surface of this stand 6.
A staircase portion 62 is provided on the top surface. The stair portion 62 of this mounting table 6 can place the trivet 7 on the upper surface, and
The inflow direction of the secondary air is directed toward the radiant plate 4 to improve combustion efficiency and also to cool the radiant plate 4. As shown in FIG. It is removable from the upper part.

FIG. 2(B) shows a case in which the planar shape of the vessel l is rectangular, and the combustion tubes 2 are straight and are installed on both sides of the hot opening 11.

In addition to the embodiment shown above, an embodiment can be considered in which an L-shaped bracket is attached to the upper part of the water tray 5 instead of the stepped part 51 as the locking part of the radiant plate 4. Similarly, an embodiment in which an L-shaped bracket is attached to the inner lower part of the inner circumferential surface of the combustion tube 2 instead of the protruding part 22 as the attachment part of the water tray 5 is also conceivable. In addition, when a straight radiation plate 4 is used instead of an annular radiation plate 4, in order to ensure that the radiation plate 4 stands upright, a U-shaped bracket may be used or the stepped portion 51 may be formed into a U-shape. It is also possible to consider an embodiment in which

0 Effects of the Invention As described above, the gas cooker according to the present invention has the effect that since the radiant plate is detachable, it can be used for cooking without using radiant heat by removing the radiant plate. There is. Furthermore, by removing the radiant plate, cleaning of the radiant plate and the inside of the vessel body becomes easier. moreover,
Since the radiation plate is not in contact with any other member other than the locking part,
Heat is not conducted to the utensil, etc., making the cooking environment more favorable. When the locking portion is provided on the water tray, this heat is absorbed by the water tray, so that the effect of preventing heat conduction is improved.

[Brief explanation of drawings]

Fig. 1 is a sectional view showing an embodiment of the gas cooker according to the present invention, Figs. 2 (^) and (B) are plan views showing the planar shape of the container body, and Fig. 3 shows the attachment/detachment state of the mounting table. FIG. 4 is a cross-sectional view showing the state of attachment and detachment of the radiation plate. l... Vessel 2. 1111 Combustion pipe 4--Fist radiant plate 5... Water tray Patent applicant Union Shoji Co., Ltd. Taka Seisakusho No. 1 Port 3rd

Claims (1)

[Claims] 1. A combustion tube is installed so that a combustion flame is formed in a substantially horizontal direction from around a hot hole opened in the center of the vessel body, and a radiant plate is installed in front of the gas ejection hole of this combustion tube. In a gas cooker that generates radiant heat in the hot opening, a locking part is provided near the bottom of the combustion tube that allows the radiant plate to be inserted from above the vessel and stand upright. A gas cooker characterized in that it does not come into contact with any other members other than the locking part. 2. A combustion tube is installed so that a combustion flame is formed approximately horizontally from around the hot hole that opens in the center of the vessel, and a radiant plate is installed in front of the gas ejection hole of this combustion tube to form the hot hole. In a gas cooker that generates radiant heat, a locking part that allows the radiant plate to be inserted from above the container body and stand upright is provided near the top of the water tray, and the radiant plate is placed in a place other than this locking part. 1. A gas cooking device characterized in that a mounting portion for attaching a water tray is provided near the bottom of a combustion pipe so as not to come into contact with other members of the combustion pipe.