JPH02224711A - Cooking apparatus - Google Patents

Abstract

PURPOSE:To prevent thermal deformation of a heater plate and enhance easiness in cleaning it by mounting a sheethe heater approx. in the middle of a reflex board on a guard, installing the heater plate on the reflex board removably, and forming the upper portion of the sheethe heater of the heater plate with a larger thickness than other portions. CONSTITUTION:A heater plate 1 is placed at the periphery of a reflex plate 7 so as to locate over a sheethe heater 2, and the central part of this heater plate 1 where the sheethe heater 2 is located is formed with a grater wall thickness than other portions and also swollen upward. The plate 1 can be washed in the whole by separating the sheethe heater 2 from the heater plate 1, and also its removal allows utilization of the sheethe heater 2 installed at a guard 10 as an electric stove for other purposes. Further the portion located over the sheethe heater 2 is formed with greater wall thickness at least than other portions to increase the strength of the heater plate 1, which should prevent thermal deformation of the heater plate.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a heating cooker for cooking grilled meat or the like on a plate, and a heating cooker that can be used as an electric stove by removing the plate.

[Conventional technology]

2. Description of the Related Art Cooking devices that can be placed on a dining table or the like to heat food and keep it warm while eating are widely used in general households.

Figure 9 shows a conventional example of such a heating cooker.
An exploded perspective view of the main parts is shown.

The guard part 01 is placed on a table with the heating grate (1) installed and fixed in normal use, and is used to prevent burns to the user during cooking and to provide heat insulation to the dining table. It is formed by

The heating plate (1) installed and fixed on this guard part (II)
), the desired cooking is done on the surface as is well known.

Generally, in order to obtain good heating, it is made of die-cast aluminum, and its heating surface is treated with Teflon to prevent the food from burning.

In addition, a heater is insert-molded on the bottom surface of the heating plate (1) and can heat the heating plate (1).

The lid (3) is used to cover the heating plate (1) for various cooking items, or forms a cover when the heating cooker is not in use.

The guard part r1 has a built-in controller part +1eJ provided with various operation switches for heating the heating grate (1).

Also, the power cord is:! - A reel type is attached, and when not in use, the reel (not shown) provided at the bottom of the guard part is wound up and stored, and when in use, the desired length from the cord drawer part of the guard part (II) is stored. It can be pulled out and used.

Although not shown in Figure 9, in conventional heating cookers, the controller section (C) is configured to be detachable from the guard section a1, or the power cord is not reeled but is attached with a fixed dam to the controller section α9. things etc. are used.

In the conventional heating cooker as described above, the heating plate (1) is set to the desired temperature by applying 9 currents.

Can cook yakiniku etc. After cooking, separate the heating plate (1) from the guard α and remove the heating plate (1).
When cleaning the surface, I rinsed it under water to avoid getting water on the heater mouth.

[Problem to be solved by the invention]

According to the conventional heating cooker mentioned above, the heating grate (
1) from the guard α value, the heating plate (11
Since the heater is integrated on the side, when cleaning,
Play) I left the +11 in water and couldn't wash it. In addition, the heater used for the heating plate (1) was separated from the guard a1 at the same time, so it could not be used for other purposes.

This invention was made to solve the above problems, and it is a heating system that prevents thermal deformation of the plate, improves the cleaning properties of the plate, and allows the heater to be used as an electric stove for other heat sources. The purpose is to obtain a cooker.

[Means to solve the problem]

In the heating cooker according to the present invention, a reflective plate is adiabatically provided on the guard, a sheathed heater is attached to the approximate center of the reflective plate, a heating plate is detachably provided on the reflective plate, and the The upper part of the sheathed heater is made thicker than at least the other parts.

Further, in the second heating cooker according to the present invention, the bottom surface of the center portion of the heating plate is further raised upward.

[Effect]

In the heating cooker of this invention, since the sheathed heater is separated from the heating plate, the plate can be washed completely, and the heating plate can be removed and the sheathed heater installed on the guard can be used as an electric stove for other purposes. Further, by making the upper part of the sheathed heater thicker than at least other parts and increasing the strength of the heating plate, thermal deformation of the heating plate can be prevented.

Further, in the cooking device of the present invention, the central portion of the heating plate is raised upward to increase the strength of the heating plate, thereby further preventing thermal deformation of the heating plate.

[Embodiments of the invention]

The present invention will be described in detail below based on one drawing.

In Figures 1 to 8, (1) is a heating grate.

The sheathed heater (2+
) is located at the center of the heating plate (1), which is thicker than the other parts, and is raised upward.

(3) has 7 handles that cover the top of the plate, and handles (4
)have. (5) is a support metal fitting that holds the sheathed heater and is fixed to 9 reflection plate A (6). (7)
is a reflecting plate B, which covers the bottom surface of the heating plate (1). (81 (91 is a heat shield plate, respectively) and is provided between the 2 reflecting plate (7) and a guard α, which will be described later. 9 Reflector plate (6), +71. Heat shield plate (8), (91 and guard α value are appropriate as a, b, c, and d, respectively, as shown in the I/C2 figure. It is designed to maintain a comfortable space.

α ri and α3 are ventilation holes provided in the heat shield plates (8) and +91, respectively, and these ventilation holes α2. α3 is formed at a position that does not match, providing a heat shielding effect. The alpha aneurysm uses a spacer to fix the first reflecting plate (7) and the heat shield plate (8) with screws.

Space? α4 has 9 cylindrical protrusions (as shown in Fig. 3).
14A), and is inserted between the three claws (8A) provided on the heat shield plate (8) as shown in FIG. 4(a).

By rotating this spacer I as shown in FIG. 4 <b), the three claws (8A) and the spacer α core come into contact and are attached to the heat shield plate (8). Thereafter, the reflection plate (7) and the heat shield plate (8) are fixed with screws through the spacer α. The heat shield plate (8) and the heat shield plate (9) are designed so that the claws (9A) are inserted into the holes (8B) provided in the heat shield plate (8) as shown in Figures 2 and 3. fixed in place,
The heat shield plate (9) and the guard α are fixed with screws, and the whole is assembled.

αSaki is the controller, as shown in the enlarged view in Figure 5.
It has a pipe αe with a temperature sensor at its tip.

αη controls the temperature of the heating plate (1)
A heat conductor/ductor A is used to transfer heat from the sheathed heater (2) to the controller α9 at α time. αY are handles provided on both sides of the heating plate (1). (1) is a wall provided on the outer periphery of the reflecting plate (7), which covers the inner periphery clD of the guard α1 and is also constructed to be higher than the guard α by an amount h, as shown in FIG. As shown in Figure 8, the heating plate +1) is removed with a dam to prevent the radiant heat of the sheathed heater (2) from reaching the guard a0 when used as a stove. Further, as shown in FIG. 6, the outer circumference of the reflector 9 (7) is made υ larger than the inner circumference of the guard, so that when dirt falls, it does not fall into the guard.

As described above, the heating plate (1) is connected to the sheathed heater (2).
) and energizes the sheathed heater (2), it can be used as a hot plate to cook yakiniku, etc., and when the heating plate (1) is removed, it can be used as an electric stove as shown in Figure 8. When used as a hot grate, the temperature at the center of the heating plate fi+ rose and there was a risk of thermal deformation. lost.

〔Effect of the invention〕

As described above, in this invention, since the sheathed heater is installed approximately in the center of the reflective plate that is adiabatically provided on the guard,
The heating plate can be removed and washed, improving the cleaning efficiency of the heating plate.

The sheathed heater can be used as an electric stove for other purposes, and by making the upper part of the sheathed heater thicker than the other parts.

Prevents thermal deformation of the heating grate.

Further, by raising the central portion of the heating plate upward, thermal deformation of the heating plate can be further prevented.

[Brief explanation of the drawing]

FIG. 1 is a sectional view showing an embodiment of the present invention, FIG. 2 is an enlarged view of the left main part of FIG. 1, FIG. 3 is an exploded perspective view for explaining the main part of FIG. 1, and FIG. The figure is an explanatory diagram illustrating the installation state of the spacer in Figure 1, Figure 5 is an enlarged view of the main part on the right side of Figure 1, and Figure 6 is an enlarged view of the main part at a position shifted by "so" from Figure 1. Fig. 1 is an exploded perspective view of the embodiment shown in Fig. 1, Fig. 8 is a perspective view showing the state when the heating plate is removed and used as an electric stove for other purposes, and Fig. 9 is a conventional heating cooker. It is an exploded perspective view showing. In the figure, (1) is a heating plate, (2) is a sheathed heater, (7) is a reflection plate, and a trout is a guard. In addition, in 1 figure, the same reference numerals indicate the same or equivalent parts. show.

Claims (2)

[Claims] (1) A guard, a reflector provided on the guard in a heat-insulating manner, a sheathed heater attached to approximately the center of the reflector, and a heating plate detachably provided on the reflector; A heating cooker characterized in that an upper portion of the sheathed heater is thicker than at least other portions. (2) The cooking device according to claim 1, characterized in that the central portion of the heating plate is raised upward.