JPH0742951A - Heating cooker - Google Patents

Abstract

PURPOSE:To prevent contact of hands and fingers with a top plate in the case of carrying and to eliminate a deviation of a heating vessel from the plate. CONSTITUTION:A halogen lamp heater 16 is provided in a body case 11, and the case 11 is provided with an upper handgrip part 19 in which a peripheral edge of a top plate 18 is relatively higher than an upper surface of the plate 18. A height (step) of the part 19 is set to 5mm or more. A lower handgrip 22 is formed at a lower surface of a lower case 13 by blow molding its outer part to a lower side. In this case, a distance between an uppermost part of the part 19 and a lowermost part of the part 22 is set to 10cm or less.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heating cooker having a lamp heater as a heating means.

[0002]

2. Description of the Related Art Conventionally, a heating cooker of this type is constructed as shown in FIG. That is, the main body case 1 is in the shape of a rectangular box with an open top surface, and a top plate 2 made of heat-resistant glass is provided at the open top surface to close it. A halogen lamp heater 3 is provided inside the body case 1. In this case, a pan or the like is placed on the top plate 2 for heating and cooking.

[0003]

However, with the above-mentioned conventional structure, when carrying the heating cooker, the fingers may come into contact with the top plate 2 in a high heat state, which is dangerous. In addition, when a pot or the like is placed on the top plate 2, it may be placed slightly off the top plate 2 or may be laterally displaced and partly protrude from the top plate 2.

Therefore, an object of the present invention is to provide a heating cooker capable of preventing the fingers from touching the top plate when carrying it and preventing the heating container from being displaced from the top plate.

[0005]

According to the present invention, there is provided a lamp heater provided in a main body case, a heat-resistant glass top plate provided in the main body case and covering an upper portion of the lamp heater, and a lower portion of the main body case. It is characterized in that it is provided with a lower handle portion provided on the upper case and an upper handle portion provided on the peripheral edge portion of the top plate in the main body case so as to be higher than the upper surface of the top plate.

In this case, the lower hook portion may have a convex portion. At least three convex portions of the lower handle may be formed at the bottom of the main body case. It is preferable that the uppermost portion of the upper handle portion is located higher than the upper surface of the top plate by 5 mm or more. Further, it is preferable that the distance between the uppermost portion of the upper handle portion and the lowermost portion of the lower handle portion is 10 cm or less. The convex portion of the lower handle may be formed in an annular shape. The lamp heater may be a halogen lamp heater.

[0007]

In the above means, the lower hook portion is provided at the lower portion of the main body case, and the upper hook portion is provided at the peripheral portion of the top plate of the main body case so as to be higher than the top plate upper surface. At this time, the side edges of the main body case are grasped by sandwiching the lower and upper handle portions from above and below. However, in this case, there is a concern that the fingers may come into contact with the top plate, but since the upper handhold is higher than the top plate top surface,
Fingers do not touch the top plate. In addition, when a heating container such as a pan is placed, it is not placed slightly apart from the top plate, or is not laterally displaced and a part of the heating container does not stick out from the top plate.

In this case, if the lower hook portion is provided with a convex portion, it will be reliable when the lower hook portion is supported by hand. At this time, it is effective as a leg if at least three of these convex portions are formed at the bottom of the main body case. Further, if the uppermost part of the upper handle portion is located higher than the upper surface of the top plate by 5 mm or more, contact of fingers with the top plate can be prevented more reliably. Further, if the distance between the uppermost part of the upper handle part and the lowermost part of the lower handle part is set to 10 cm or less, it is possible to easily hold the heating cooker and prevent contact of fingers with the top plate. .

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of the present invention will be described below with reference to FIGS. The main body case 11 includes a lower case 12 having a rectangular planar shape and an upper case 13 attached to the lower case 12. The central portion of the upper case 13 has a circular shape and is depressed and opened downward. A heater unit 14 is provided inside the main body case 11, and the heater unit 14 includes a unit case 15 provided with a heat insulating material and a halogen lamp heater 16 as a lamp heater provided in the unit case 15.
Also, a heat sensitive portion 17 (see FIG. 4) is provided.

Further, the lower end portion 13a of the open portion of the upper case 13
A peripheral portion of a top plate 18 made of heat-resistant glass is fitted to the above, and is attached and fixed to the main body case 11 by an attachment tool (not shown). The heater unit 15 is pressed against the lower surface of the top plate 18 by a spring (not shown).

Here, the main body case 11 has a structure in which the peripheral side portion of the top plate 18 is relatively higher than the upper surface of the top plate 18, and this portion is the upper handle portion 1.
9 is set. The height (step) of the upper handle 19 is 5 m
It is set to m or more. On the inner upper portion of the upper handle portion 19, a net arrangement portion 20 having a circular shape and having a slight step is formed. As shown in FIG. 4, a circular net arrangement unit 2 suitable for arranging a circular grill is provided in the net arrangement unit 20.
0a and a square net arrangement portion 20b suitable for arranging a square net. In this case, the circular net 21 is detachably arranged in the circular net arrangement portion 20a.

On the other hand, a lower hook portion 22 is formed on the lower surface of the lower case 13 by bulging the outer portion thereof downward. In this case, the distance between the uppermost part of the upper handle part 19 and the lowermost part of the lower handle part 22 is 10 cm or less.

In the above structure, when cooking is performed using a heating container such as a pot, the pot 23 is placed on the top plate 18 as shown in FIG. In this case, since the upper handle portion 19 is higher than the upper surface of the top plate 18, it may not be placed slightly apart from the top plate 18, or may be laterally displaced and a part of the heating container may be removed from the top plate 18. It doesn't overhang.

In addition, when carrying the heating cooker, when carrying out FIG.
As shown in FIG.
The side edge of the main body case 11 is grasped by sandwiching the upper and lower sides. However, in this case, since the upper hook portion 19 is higher than the upper surface of the top plate 18, the fingers do not come into contact with the top plate 18.

In particular, since the uppermost portion of the upper handhold portion 19 is located higher than the upper surface of the top plate 18 by 5 mm or more, it is possible to more reliably prevent the fingers from coming into contact with the top plate 18. Further, since the distance between the uppermost portion of the upper hook portion 19 and the lowermost portion of the lower hook portion 22 is set to 10 cm or less, it is easy to grasp the heating cooker and prevent the fingers from coming into contact with the top plate 18. be able to.

5 and 6 show a second embodiment of the present invention, in which the lower hook portion 31 is different from the lower hook portion 22 of the first embodiment. That is, the lower handle portion 31 has a substantially flat shape and has a rib-shaped convex portion 32. In this embodiment, the four convex portions 3 forming a straight line
2 are provided in a rectangular arrangement form. According to this embodiment, the convex portion 32 can be effectively used as a leg of the heating cooker.

The convex portion may be an annular shape like the convex portion 41 of FIG. 7 shown as the third embodiment of the present invention.
Also in this case, it can be effectively used as a leg. Further, in each of the above embodiments, the halogen lamp heater is exemplified as the lamp heater, but the lamp heater may be any lamp heater that outputs radiant heat, for example, a quartz tube heater. Further, as the lower hook portion, as shown in FIG. 8 showing the fourth embodiment of the present invention, the flat portion of the bottom of the main body case 11 is used as the lower hook portion 51 and is held together with the upper hook portion 19. Anything that can be transported and supported is acceptable. In this case, the surface of the lower handhold portion 51 may be processed so as to increase friction so that the finger does not slip.

[0018]

As is apparent from the above description, the present invention provides the lower handle portion at the lower portion of the body case and the upper handle portion at the peripheral portion of the top plate of the body case so as to be higher than the top surface of the top plate. Therefore, when carrying the heating cooker, it is possible to prevent the fingers from coming into contact with the top plate. If you put a heating container such as a pan,
This can be prevented from being placed a little off the top plate, and can also be prevented from being laterally displaced and a part of the heating container protruding from the top plate.

In this case, if the lower hook portion is provided with a convex portion, the holding becomes more reliable. Further, if at least three of these convex portions are formed at the bottom of the main body case, they can be used as legs.
Also, place the uppermost part of the upper handle from the top surface of the top plate by 5
If it is positioned higher by at least mm, the contact of fingers with the top plate can be prevented more reliably.
Further, if the distance between the uppermost part of the upper handle part and the lowermost part of the lower handle part is set to 10 cm or less, it is possible to easily hold the heating cooker and prevent contact of fingers with the top plate. .

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional front view of essential parts showing a first embodiment of the present invention.

FIG. 2 is a vertical cross-sectional front view of the entire heating cooker in a grasped state.

FIG. 3 is a vertical sectional front view for explaining the operation.

FIG. 4 is an overall plan view

FIG. 5 is a vertical cross-sectional front view of essential parts showing a second embodiment of the present invention.

FIG. 6 is an overall bottom view

FIG. 7 is an overall bottom view showing a third embodiment of the present invention.

FIG. 8 is a vertical cross-sectional front view of essential parts showing a fourth embodiment of the present invention.

FIG. 9 is a view corresponding to FIG. 2 showing a conventional example.

[Explanation of symbols]

11 is a main body case, 12 is a lower case, 13 is an upper case,
14 is a heater unit, 16 is a halogen lamp heater (lamp heater), 18 is a top plate, 19 is an upper hook portion, 20 is a net arrangement portion, 22 is a lower hook portion, 31 is a lower hook portion, 32 is a convex portion, 41 Indicates a convex portion, and 51 indicates a lower hook portion.

Claims (7)

[Claims] 1. A lamp heater provided in a main body case, a heat-resistant glass top plate provided in the main body case and covering an upper portion of the lamp heater, and a lower hook portion provided in a lower portion of the main body case. A heating cooker comprising: an upper handle portion provided at a peripheral portion of the top plate in the main body case so as to be higher than an upper surface of the top plate. 2. The heating cooker according to claim 1, wherein the lower handle portion has a convex portion. 3. The heating cooker according to claim 2, wherein at least three convex portions of the lower handle portion are formed at a lowermost portion of the main body case and serve as legs for supporting the main body case. 4. The heating cooker according to claim 1, wherein the uppermost part of the upper handle portion is located at a position higher than the upper surface of the top plate by 5 mm or more. 5. The distance between the uppermost portion of the upper handhold portion and the lowermost portion of the lower handhold portion is 10 cm or less.
The cooker described. 6. The heating cooker according to claim 2, wherein the convex portion of the lower handle portion is formed in an annular shape. 7. The heating cooker according to claim 1, wherein the lamp heater comprises a halogen lamp heater.