JPH02224714A - Cooking apparatus - Google Patents

Abstract

PURPOSE:To enhance easiness in cleaning a heater plate and prevent a guard from getting too hot by mounting a sheath heater approx. in the middle of a reflex board, installing the heater plate on the reflex board, furnishing No.1 and No.2 heat shutting plate between the reflex board and guard, and forming a vent so that no overlapping is generated with these heat shutting plates. 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. Heat shutting plates 8, 9 are installed between the reflex plate 7 and a guard 10 in such an arrangement that the plates 8, 9 and guard 10 are at a proper distance from the a, b, c, d, and vents 12, 13 are provided in these plates 8, 9 in places not generating correspondence. The heater plate 1 can be washed in the whole upon removing, which enhances easiness in cleaning, and also the sheath heater 2 can be utilized as an electric stove for other purposes. Provision of No.1, No.2 heat shutting plate and forming of vents not overlapping with each other allow cutting of the heat from the reflex plate to the guard, and effective cooling is accomplished by the vents.

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.

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 a well-known fact (2) It is made of die-cast aluminum 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. ing.

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 (10) 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 the figure, in conventional electric hot plates, the controller section (15) is configured to be detachable from the guard section (lO), or the power cord is fixed to the controller section (15) instead of a reel type. The attached ones are used.

The conventional heating cooker as described above can set the heating plate (1) to a desired temperature and cook grilled meat or the like by applying two currents. After cooking, the heating plate (1) was separated from the guard (lO), and the surface of the heating plate (1) 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 (1
) is separated from the guard (10), the heating plate (1
) side is integrated with the heater, so when cleaning,
Plate (1) could not be washed by leaving it in water. In addition, the heater used in 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 problems. The plate is easier to clean and the heater can be used as an electric stove for other heat sources.

Furthermore, it is an object of the present invention to obtain a heating cooker that prevents the guard from increasing in temperature.

[Means to solve the problem]

The heating cooker according to the present invention includes 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 first . A second heat shield plate is provided, and ventilation holes are formed in the first heat shield plate and the second heat shield plate so as not to overlap with each other.

[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 by removing the heating plate, the sheathed heater provided on the guard can be used as an electric stove for other purposes. In addition, there is a first section between the reflector and the guard. Second
By providing a plurality of heat shield plates and forming a plurality of vents in one heat shield plate so as not to overlap with each other, heat from the nine reflector plates is transferred to the first heat shield plate. The cooling effect is enhanced by cutting with the second heat shield plate and sucking air from the bottom through the first vent.

[Embodiments of the invention]

The present invention will be described in detail below based on the drawings. In FIGS. 1 to 8, a heating plate (1) is placed on the outer periphery of a reflecting plate (7), which will be described later, so as to be located above a sheathed heater (2). The central part of the heating plate (1) where the sheathed heater (2) is located is thicker than 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 metal fitting that holds the sheathed heater and is fixed to the second reflecting plate A (6). (7) is a reflector B that extends over the bottom surface of the heating plate (1). (8),
(9) is a heat shield plate, and is provided between one reflective plate (7) and a guard (10) 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 reflector (6), (7), heat shield plate (1'), (9), and guard (10) should be spaced appropriately as a, b, c, and d, respectively, as shown in Figure 2. (12) and (13) are ventilation holes provided in the heat shield plates (8) and (9), respectively, and these ventilation holes (12) and (13) are formed in positions that do not match. (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) and rotating it as shown in FIG. 4(b), the three claws (8A) and the spacer (14)
are in contact with each other and are attached to the heat shield plate (8). After that, the reflector (7) and the heat shield (8) are connected to the spacer (14) using screws.
) is fixed via. Also, heat shield plate (8) and heat shield plate (9
) is fixed by inserting the claw (9^) into the hole (8B) provided in the heat shield plate (8) as shown in Figures 2 and 3, and the heat shield plate (9) and the guard (lO) are fixed with screws and the whole is assembled. (15) is a controller, which has a vibrator (+6) with a temperature sensor at its tip, as shown in an enlarged view in FIG. (17) is a heat conductor A for transmitting the temperature of the heating plate (1) to the controller (15), and (1g) is a heat conductor B for transmitting the heat of the sheathed heater (2) to the controller (15). (19) is the heating plate (1)
It is a handle provided on both sides. (20) is a reflector (7
) is a wall installed around the outer circumference of the guard (1) as shown in Figure 6.
0)'s inner circumference (21) and also guard (10)
As shown in FIG. 8, the heating plate (1) is removed to prevent the radiant heat of the sheathed heater (2) from reaching the guard (1o) 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 (1) is connected to the sheathed heater (2).
) on top of the heating plate (
1) can be removed and used as an electric stove as shown in Figure 8. Furthermore, a reflector (7) and a guard (lO
) between the first. A second heat shield plate (8) (9) is provided, and a plurality of ventilation holes (12) (13 ), it is possible to cut the heat from the first reflecting plate (7) and cool it through the two vent holes (12) and (13), thereby increasing the cooling effect of the device.

〔Effect of the invention〕

As described above, in this invention, since the sheathed heater is attached to the approximate 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. Also, by removing the heating plate, the sheathed heater can be used as an electric stove for other purposes, and the first and second heat shields are provided between the reflector and the guard, making it possible to use one heat shield as a single heat shield. By forming a plurality of vent holes so that they do not overlap with each other, it is possible to cut the heat from the reflector to the guard, and furthermore, the vent holes can effectively cool the guard.

[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 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. FIG. In the figure, (1) is a heating plate, (2) is a sheathed heater, (7) is a reflector, (8) is a first heat shield, and (9) is a sheathed heater.
) is the second heat shield plate, (10) is the guard, (+2) (1
3) is a vent. In the first figure, the same reference numerals indicate the same or corresponding parts.

Claims (1)

[Claims] A guard, a reflector provided on the guard in a heat-insulating manner, a sheathed heater attached to approximately the center of the reflector, a heating plate detachably provided on the reflector, and a connection between the reflector and the guard. first and second heat shield plates are provided with a predetermined gap between them, and a plurality of ventilation holes are provided in the first heat shield plate and the second heat shield plate so as not to overlap with each other. A heating cooker characterized by forming.