JPH01109680A - Heated cooking utensil - Google Patents

Abstract

PURPOSE:To prevent the occurrence of a step on an assembly frame by folding side faces on both ends of at least one frame body to be fixed to adjacent frame bodies in assembling four frame bodies with a nearly U-shaped cross section. CONSTITUTION:Frame bodies 13, 14, 15, 16 with a nearly U-shaped cross section are fixed to each other to form an assembly frame, which is arranged below a pan 11 and fits the pan 11 and an operation section 12 to a main body 20. The frame bodies are formed with a thin plate, the assembly frame requires the flatness on its contact face to mount the pan 11 or the like. Side faces 17 and 18 on both ends of one of the frame bodies, e.g., a frame body 13, are folded inward respectively, the frame body 13 is fixed to adjacent frame bodies 14 and 16 respectively at these portions to form the assembly frame. The displacement of the frame bodies and the occurrence of a step can be prevented by this frame assembling method.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a heating cooker used in kitchens and the like.

2. Description of the Related Art As shown in FIG. 4, a conventional heating cooker of this kind is comprised of a box-shaped main body 1 with an upper opening and a top plate unit 2 that closes the opening. The top plate unit 2 includes a top plate 3 formed of a ceramic plate and an operation part 4 of the heating cooker.
And, around the top plate 3 and the operation part 4, four frames (frame body M5, frame body B6, frame body C7, frame body D8) are formed by thin plate shapes with a substantially U-shaped cross section. It consists of

The frames 6 to 8 are joined, for example, the frame A6 and the frame B6 are joined by cutting the end surfaces of both frames at 46 degrees, bringing them into contact, and fixing them with screws 9 below the frame. Ta.

Problems to be Solved by the Invention In such a conventional configuration, when assembling the top plate unit 2, each frame member 5. B8. Since the fixed parts of C7 and D8 are located below the frame, the connection of each frame,
For example, when the frame body unevenness and the frame body B6 are joined, the frame body shifts at the joint surface, and a step M occurs as shown in FIG. 5. Therefore, there was a problem in that it was difficult to make the top surface of the top plate unit 2 flush. Also, when a step M occurs,
Frame body A5. Since Be, C7, and D8 are made of thin sheet metal, the stepped portions become sharp blades, which poses a problem of causing injury when cleaning the top plate unit 2.

The present invention solves these problems, and aims to make it possible to easily assemble a top plate unit without creating any steps, and to improve safety during cleaning.

Means for Solving the Problems In order to achieve the above object, the heating cooker of the present invention includes a top plate formed from a heat-resistant material such as a ceramic plate;
Four frames formed of thin plates having a substantially U-shaped cross section are provided around the top plate, and inwardly bent portions are provided on both end sides of the at least one frame, The bent portions are inscribed in the frame bodies on both sides to form a top plate unit.

Function The heating cooker of the present invention is provided with inwardly bent portions at both ends of at least one frame of the top plate unit, and the bent portions are inscribed in the adjacent frames on both sides, so that the frame can be easily bent. There is no difference in level caused by vertical displacement of the frame at the joint. .

EXAMPLE Hereinafter, an example of the present invention will be described with reference to the drawings.

In the figure, 1o is a top plate unit, and the top plate unit 1o
is a top plate 11 formed of a ceramic plate, a heating operation part 12 of a heating cooker, and this top plate 11 and heating operation part 1.
2 (frame body A13, frame B14, frame C15, frame D16).

Each frame body A13. B14. C15, D16 are the second
As shown in the figure, the material is a thin plate metal, and the cross-sectional shape is approximately U-shaped. Inwardly bent portions 17.18 are provided on both end sides of the frame body A13, and these bent portions 17.18 are inscribed in approximately U-shaped portions of the adjacent frame body B14 and frame body D16. There is. Then, the top plate unit 10 and the frame body A13. B14. It is fixed with all screws 19 below C15 and D16. 10 is a main body in which a heating unit 21 is installed. Further, 21 is an intake/exhaust cover located at the rear of the top plate unit 10. This intake/exhaust cover 21 covers the frame body 015.

In the above configuration, inwardly bent portions 17 are provided at both ends of the frame body.
．． 18, and the bent portions 17, 18 are adjacent to each other in the frame body B14. Since the bent portions 17 and 18 are inscribed in the frame body D16, the bent portions 17 and 18 are inscribed in the frame body B1 when assembling the top plate unit 10i.
4. It serves as a positioner to prevent vertical displacement of the frame D16.

For this reason, the frame body A13. B14. D16 joint part 22
．． 23, there is no step difference, so the top plate unit 1o can be assembled with the top surface flush. As a result, when cleaning the top plate unit 10, it is possible to prevent injury from the first joint portion 22, 23.

Furthermore, the reason why the bent portions 17.18'i of the frame body 13 are not provided on the frame body 015 is that the frame body C1S is covered by the intake/exhaust cover 21, so there is no risk of injury even if a step occurs. That's because there isn't.

In the above embodiment, the bent portions 17 are provided at both ends of the frame member 13.
, 18i, but the present invention is not limited thereto, and as shown in FIG. 3, the frame body c15 also has bent portions 24 .
Even if 25 is formed, the effects of the present invention can be achieved.

Effects of the Invention As is clear from the description of the embodiments, the present invention provides the following effects.

(2) Inwardly bent portions are provided at both ends of the frame so that they are inscribed in the adjacent frames on both sides, thereby preventing misalignment of the frame and generation of steps.

■ Since the frame is provided with an inward bend, safety can be improved by preventing injuries at the joints between the frames.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a heating cooker showing an embodiment of the present invention;
Fig. 2 is an exploded perspective view of the same, Fig. 3 is an exploded perspective view of the heating cooker showing another embodiment, Fig. 4 is an exploded perspective view of the heating cooker showing a conventional example, and Fig. 5 is the same perspective view. It is. 10 pieces...Top plate unit, 11...Top plate, 13
゜14.15.16... Frame, 17.18...
...Bending part. Name of agent: Patent attorney Toshini Nakao, 1 person, 1 person
0-m=Ten plate unit Fig. 3 Fig. 4

Claims (1)

[Claims] A top plate formed of a heat-resistant material such as a ceramic plate, four frames formed of thin plates with a substantially U-shaped cross section provided around the top plate, and side surfaces at both ends of the at least one frame body. A heating cooker comprising a bent portion bent inwardly provided at the top, and each of the bent portions is inscribed in frame bodies on both sides to form a top plate unit.