JPH02224716A - Cooking apparatus - Google Patents

Abstract

PURPOSE:To enhance easiness in cleaning a heater plate and provide serviceability as other electric stove by fixing No.2 reflex board over No.1 reflex board with a certain gap reserved, mounting a sheath heater approx. in the middle of the No.2 reflex board, installing the heater plate thereover in such a way as removable, and furnishing a plurality of heat shutting plates between a guard and the No.1 reflex board. CONSTITUTION:A heater plate 1 is placed at the periphery of a reflex plate 7 so as to locate over a sheath heater 2, and the central part of this heater plate 1 where the sheath heater 2 is located is formed with a greater wall thickness than other portions. A supporting metal piece 5 retaining the sheath heater is fixed to a reflex board A6, while another reflex board B7 covers the bottom surface of the heater plate 1. Heat shutting plates 8, 9 are provided between the first named reflex board 7 and a guard 10. The heater plate 1 can be washed in the whole upon removing, which enhances easiness in cleaning, and also the sheath heater can be utilized as an electric stove for other purposes. Forming a certain gap between the No.1 and No.2 reflex boards and provision of a plurality of heat shutting plates between the No.1 reflex board and guard will enable sinking the temp. due to the heat conducting from the sheath heater to the guard.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] This invention relates to a heating cooker for cooking grilled meat or the like on a plate, and a low-heat 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.

FIG. 7 shows a conventional example of such an electric hot plate, and shows an exploded perspective view of the main parts. The guard part (10) is placed on the table with the heating plate (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 molding etc.

The heating plate (
1) is made of aluminum die-cast molded product in order to perform the desired cooking on the surface and generally obtain good heating, and the heating surface is treated with Teflon to prevent the food from burning. There is.

Further, a heater is insert-molded on the bottom surface of the heating plate (1), so that the heating plate (1) can be heated.

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

The guard part (]0) has a built-in controller part (15) provided with various operation switches for heating the heating plate (1).

In addition, a cord reel type power cord is attached to the power cord, and when not in use, it is wound up and stored on a reel (not shown) provided at the bottom of the guard part (10), and when in use, it is stored in a reel (not shown) provided at the bottom of the guard part (10). The cord can be used by pulling out the desired length from the cord drawer.

Although not shown, in conventional electric hot plates, the controller section (15) is configured to be detachable from the guard section (10), or the power cord is not reeled but fixed to the controller section (15). The attached ones are used.

In the conventional heating cooker as described above, by applying two currents, heating plate (1) can be set to a desired temperature and cooking such as grilled meat can be performed. After cooking, the heating plate (1) was separated from the guard (10), and the surface of the heating plate (I) was washed by rinsing to prevent water from splashing on the heater mouth.

[Problem to be solved by the invention]

According to the conventional heating cooker described above, the heating plate (r
) was separated from the guard, it was not possible to wash the plate (1) by soaking it in water during cleaning because the heater was integrated with the heating plate (1). Furthermore, the heater used for the heating plate (1) was separated from the guard at the same time, so it could not be used for other purposes.

This invention was made to solve the above-mentioned problems, and aims to provide a heating cooker that improves the cleanability of the plate and allows the heater to be used as an electric stove for other heat sources. .

[Means to solve the problem]

The heating cooker according to the present invention includes a guard, a first reflecting plate adiabatically provided on the guard, a second reflecting plate fixed to the first reflecting plate at a predetermined gap, and the second reflecting plate fixed to the first reflecting plate with a predetermined gap therebetween. Second
a sheathed heater installed approximately at the center of the reflecting plate; a heating plate detachably provided on the sheathed heater; and a plurality of heat shield plates provided between the guard and the first reflecting plate. It is equipped with the following.

[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 (thereby, the sheathed heater installed on the guard can be used as an electric stove for other purposes). Furthermore, by providing a predetermined gap between the first reflector and the second reflector, and by providing a plurality of heat shield plates between the first reflector and the guard, the temperature of the guard can be prevented. [Embodiment of the invention] The present invention will be described in detail below based on the drawings.In Figs. 1 to 8, (1) is a heating plate located above the sheathed heater (2), which will be described later. It is placed on the outer periphery of the reflection plate (7).The central part of the heating plate (1), where the sheathed heater (2) is located, is thicker than the other parts, and is raised upward. (3) is a lid that covers the top surface of the plate, and has handles (4) on the left and right sides. (5) is a support fitting that holds the sheathed heater and is fixed to 9 reflector A (6). (7) is reflector B
and covers the bottom of the heating plate (1). (8),
(9) are heat shield plates, respectively, and are provided between one reflective plate (7) and a guard (1o) to be described later. Reference numeral (10) denotes a guard, which has an intake port (11) at its bottom and covers the bottom of the main body. Note that 1 reflectors (6), (7), heat shield plates (8), (9), and guards (10) maintain appropriate spaces a, b, c, and d, respectively, as shown in Figure 2. It is configured as follows. (12) and (I3) are the ventilation holes provided in the heat shield plates (8) and (9), respectively.
12) and (13) are formed at positions that do not match, providing a heat shielding effect. (14) is a spacer.

The reflective plate (7) and the heat shield plate (8) are fixed with screws. The spacer (14) has a cylindrical protrusion (14A) as shown in Fig. 3, and the spacer (14) has a cylindrical projection (14A) between the three claws (8A) provided on the heat shield plate (8) as shown in Fig. 4(a). By inserting the spacer (14) as shown in FIG. 4(b), the three claws (8A) and the spacer (14) come into contact with each other, and the heat shield plate ( 8).

After that, the reflection plate (7) and the heat shield plate (8) are fixed with the spacer (14) with screws. Also heat shield plate (8)
The heat shield plate (9) is fixed by inserting the claw (9A) into the hole (8B) provided in the heat shield plate (8) as shown in Figures 2 and 3. (9) and guard (10)
) are fixed with screws and the entire assembly is constructed (1
5) is a controller, which has a pipe (16) with a temperature sensor at its tip, as shown enlarged in FIG. (17) is a heat conductor A (I8) for transmitting the temperature of the heating plate (1) to the controller (15), and a heat conductor B for transmitting the heat of the sheathed heater (2) to the controller (15). (19) are /% handles provided on both sides of the heating plate (1). (20
) is a wall provided around the outer periphery of the reflector (7), which extends beyond the inner periphery (21) of the guard (10) and is higher than the guard (lO) by h, as shown in Figure 6. As shown in Figure 8, the heating plate (1) is removed to prevent the radiant heat from the sheathed heater (2) from reaching the guard (10) when used as a stove. The outer circumference of the reflector (7) is 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 (I) 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.
) can be removed and used as an electric stove as shown in Figure 8. Furthermore, by providing a gap of, for example, 5ffim between the first reflector (7) and the second reflector (6), even if the temperature of the sheathed heater (2) reaches a high temperature of 800°C, the first reflector The temperature of the plate (7) is 400℃,
It can significantly reduce conductive heat. Furthermore, in combination with the effects of the heat shield plates (8) and (9), the temperature due to the heat transmitted to the guard (10) can be lowered, and an overall thin cooking device can be obtained.

〔Effect of the invention〕

As described above, in this invention, since the sheathed heater is installed approximately in the center of the reflector provided on the guard in a heat-insulating manner, the heating plate can be removed and washed, improving the cleaning efficiency of the heating plate. Moreover, by removing the heating plate, the sheathed heater can be used as an electric stove for other purposes.Moreover, a predetermined gap is provided between the first reflector and the second reflector, and the first reflector By providing a plurality of heat shield plates between the sheathed heater and the guard, the temperature due to the heat transmitted from the sheathed heater to the guard can be lowered, and an overall thin cooking device can be obtained.

[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, Figure 6 is an enlarged view of the main part at a position shifted by 90 degrees from Figure 1, Fig. 7 is an exploded perspective view of the implementation order 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. FIG. In the figure, (1) is a heating plate, (2) is a sheathed heater, (6) is a second reflection plate, (7) is a first reflection plate, (8) and (9) are heat shield plates, (10) ) is a guard.

Claims (1)

[Claims] a guard, a first reflective plate adiabatically provided on the guard, a second reflective plate fixed on the first reflective plate with a predetermined gap, approximately at the center of the second reflective plate; A sheathed heater attached to the sheathed heater, a heating plate detachably provided on the sheathed heater, and a plurality of heat shield plates provided between the guard and the first reflecting plate. Heating cooker.