JP2002270353A - Cooking device - Google Patents

Abstract

(57) [Summary] [Problem] To provide a heating cooker that is prevented from being flooded into the inside of a cooker main body even if boiling water or detergent water penetrates from a gap between a frame and a cooking plate. SOLUTION: A frame 2 for fixing a peripheral edge of a cooking plate 1 is provided.
An L-shaped metal fitting 9 having a concave section 9c formed in parallel with the cooking plate 1 is provided between the cooking plate 1 and the cooking device main body 3, so that the concave section 9c is located at the lower part of the periphery of the cooking plate 1, and cooking is performed. The spilling water and detergent water X that are flooded from the periphery of the plate 1 are discharged into a concave section 9c.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooking device provided with a plurality of heating means such as a heater and a heating coil.

[0002]

2. Description of the Related Art Conventionally, when an induction heating cooker is used by being incorporated into a top plate of a kitchen furniture or the like, it is necessary to prevent trouble such as boiling water from penetrating into an internal heating coil or a circuit portion during use. In addition, the cooking plate of the induction heating cooker needs to have a structure with good sealing properties.

[0003] For this reason, packing has been applied around the cooking plate, or a hardening adhesive has been applied to the entire periphery of the engaging portion between the cooking plate and the frame to improve the sealing property.

[0004]

In the conventional cooking device as described above, there are problems in that the operation of mounting the packing becomes complicated, the mounting varies, and the cost is high. Yes, with the type of adhesive applied, if uneven coating on the work, pinholes or unapplied, etc. occur, the product will be damaged, the inside of the kitchen will be stained, and the danger of smoking and ignition of electrical parts etc. Therefore, after drying the applied adhesive, it was necessary to pour water or detergent into the adhesive application section and check that there was no permeation into the inside of the cooker main body, and this water leak inspection was troublesome. There was a problem.

The present invention has been made in order to solve the above-mentioned problems. Even if boiling water or detergent water penetrates through a gap between a frame and a cooking plate, the inside of the cooking device body is not flooded. In addition, it is possible to obtain a heating cooker that can prevent infiltration of electric components and the like inside the cooker main body and can simplify a water leak inspection.

[0006]

According to the present invention, there is provided a heating cooker having a cooking plate, a heating coil disposed below the cooking plate, and a drive circuit for driving the heating coil. And a frame for fixing the periphery of the cooking plate, and a concave section is formed between the frame and the cooking device body so as to be parallel to the peripheral edge of the cooking plate, and the concave section is cooked. An L-shaped fitting formed so as to be located at the lower part of the periphery of the plate is provided.

Further, a hole is formed in the L-shaped fitting in a concave shape in cross section, and a water passage is provided for communicating the hole with the outside of the cooking device main body.

[0008] Further, a cooking device main body having a cooking plate, a heating coil disposed below the cooking plate, and a drive circuit unit for driving the heating coil, and a frame body for fixing a peripheral edge of the cooking plate are provided. An L-shape formed between the frame and the cooking device main body, the concave shape being formed in parallel with the peripheral edge of the cooking plate, and the concave shape being located below the peripheral edge of the cooking plate; A metal fitting is provided, and a water receiving portion detachable from the outside of the cooking device main body is provided below an end of the L-shaped metal fitting having a concave cross section.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiment 1 FIG. 1 is an overall perspective view showing a heating cooker according to Embodiment 1 of the present invention, and FIG.
FIG. 3 is a sectional view taken along line AA of FIG. 1, and FIG. 3 is a sectional view of a main part of FIG. In the drawing, 1 is a cooking plate, 2 is a frame body for fixing the four sides (all circumferences) of the cooking plate 1, and 3 is a cooking device main body installed on a kitchen counter 4.

Reference numeral 5 denotes a cooking device main body case to which electric components such as a heater 6, a heating coil 7, and a substrate 8 are attached. Reference numeral 9 denotes an L-shaped fitting for connecting the cooking device main body case 5 and the screw seat 2b of the frame 2 at a position below the four sides (entire circumference) of the cooking plate 1 and forming a convex section 9a for supporting the cooking plate 1. Then, a concave section 9c is formed in the L-shaped bracket 9 between the mounting surface 9b of the L-shaped bracket 9 and the screw seat 2b and the convex section 9a in a strip shape so as to be parallel to the peripheral edge of the cooking plate 1. The end of the concave section 9c extends to the outside of the cooker body case 5 and is open. The cooker body case 5 and the L-shaped fitting 9 are attached with screws 10, and the screw seat 2 b and the L-shaped fitting 9 are attached with screws 11.

In the heating cooker thus configured, the detergent water X at the time of cleaning and cleaning from the container to be heated on the cooking plate 1 is transferred between the periphery of the cooking plate 1 and the frame 2 in the A portion. Flows out into the mounting surface 9b of the screw seat 2b of the frame body 2 or into the concave section 9c, and falls on the L-shaped metal fitting 9 located at the lower part of the periphery of the cooking plate 1. And the cross-section concave shape 9c
The boiling water and detergent water X accumulated in the inside flows through the concave section 9c, and from the opening at the end, the cooker body case 5
(Arrows in FIG. 3 indicate boiling over and the flow of detergent water). In this way, it is possible to prevent the electric components and the like from being flooded without being flooded into the cooking device main body case 5, so that it is possible to simplify the water leakage inspection.

Further, as shown in FIG. 4, the distance A between the peripheral edge of the cooking plate 1 and the frame 2 as in the prior art is measured.
A hardening adhesive 12 for preventing inundation is applied to the inside, and a seal packing 13 is attached to the entire outer circumference lower side 2c of the frame 2 when the cooker main body 3 is installed on the kitchen counter 4. Then, the sealing property is further improved. By any chance,
Even if the adhesive is forgotten or interrupted, bubbles are present, and even if the boiling water or the detergent water is flooded, as described above, the cooker main body 3 passes through the concave cross-sectional shape 9c formed in the L-shaped metal fitting 9 and has the same shape. There is no inundation into the cooker body 3 which can be discharged outside.

Embodiment 2 FIG. FIG. 5 is a sectional view of the heating cooker according to the second embodiment of the present invention, taken along the line AA in FIG. In the figure, 1 to 13 are the same as those in the first embodiment,
The description is omitted. Reference numeral 14 denotes a concave cross-sectional shape 9 of the L-shaped bracket 9.
c, a water passage 2d is formed so as to extend on the same cross section as that of the notch hole 14, and a hole 2e is formed in a joint portion between the water passage 2d and the frame body 2a. Has been established.

In the heating cooker thus configured, as in the first embodiment, the detergent water X at the time of boiling or cleaning from the container to be heated on the cooking plate 1 is supplied to the cooking plate 1 and the frame. If the adhesive 12 fixing the body 2 is flooded due to unapplied / interrupted / bubbled air, etc., the boiling water and the detergent water X will flow from the periphery of the cooking plate 1 to the mounting surface 9b of the screw seat 2b of the frame 2 Or it flows out into the concave section 9c.
Then, the boiling water and the detergent water X accumulated in the concave section 9c are passed through the notch 14 formed in the concave section 9c to form the water channel 2.
d to the kitchen counter 4 through a hole 2e formed in the frame main body 2a, and can be wiped off with a cloth or the like (arrows in FIG. 5 indicate boil-over and the flow of the detergent water X).
Furthermore, when a sink (not shown) is near, the guide can be guided to a sink (not shown). In this way, not only can the electric components such as the heater 6, the heating coil 7 and the substrate 8 in the cooking device main body 3 be prevented from being flooded, but also the boiling water and detergent water flowing out of the cooking device main body 3 can be removed from the kitchen counter. 4 and a sink (not shown), so that the inside of the cooker main body 3 and the inside of the kitchen counter 4 are not stained.

The extreme end of the concave section 9c may be opened to drain boiling water and detergent water from both the hole 2e and the hole 2e, or the extreme end of the concave section 9c may be closed. The boiling water and the detergent water may be discharged only from the hole 2e.

Embodiment 3 6 and 7 are overall perspective views of a heating cooker according to Embodiment 3 of the present invention, FIG. 8 is a schematic cross-sectional view of installation, and FIG. 9 is a BB cross-sectional view of FIG. is there. In the figure, reference numerals 1 to 13 are the same as those in the first embodiment, and a description thereof will be omitted.
Reference numeral 15 denotes an upper opening formed on the upper surface of the kitchen counter 4, 16 denotes a front opening formed on the front of the kitchen counter 4, 17 denotes a front panel formed on the front of the cooker body 3. It is fitted into the front opening 16. Reference numeral 18 denotes a front panel 17 in a front opening 16.
This is a gap formed on both sides when is fitted, and is a gap 18 necessary for installation when the cooker main body 3 is fitted into the kitchen counter 4. As shown in FIG. 9, the gap 18 is located below the L-shaped fitting 9 between the frame 2 and the cooking device main body 3. Reference numeral 19 denotes a side panel (a water receiving portion referred to in claims) for removably inserting and removably inserted into the gap 18, and has a box shape having an open upper surface as shown in FIG. The box-shaped opening has a size that is located below the extreme end of the concave cross-sectional shape 9c of the L-shaped bracket 9 on the front opening 16 side. In addition, among the extreme ends of the cross-sectional concave shape 9c of the L-shaped bracket 9, four locations located on the back side when the cooker main body 3 is viewed from the front (the right and left cross-sectional concave shapes 9c when viewed from the front of the cooker main body 3). The two rear ends and the two extreme ends of the concave section 9c located on the rear surface) are drawn into a narrowed shape, and the extreme ends are connected to each other, so that the front side of the concave section 9c located on the left and right sides of the cooker body 3 is located. And the two end portions of the concave section 9c located on the front face are open, respectively, and the side panel is located below the four end portions of the open concave section 9c. The opening is located.

In the heating cooker thus constructed, the cooker main body 3 is inserted in the direction of arrow A from the upper opening 15 of the kitchen counter 4 as shown in FIG.
Specifically, as shown in FIG. 8, the front panel 17 is fitted into the front opening 16 as shown by the arrow B, and
Is installed as shown by arrow c. At this time, a gap 18 is formed between the front opening 16 and both sides of the front panel 17 (see FIG. 8). This is because, as described above, the front panel 17 cannot enter the front opening 16 without the gap 18 because of the installation property of the cooking device main body 3 in the kitchen counter 4. There is a gap 18 necessary for secure fitting. Then, as shown in FIG. 8, a side panel 19 is inserted and fitted into the gap 18 from the front in the direction of arrow D. The side panel 19 has a concave section 9 on the front side of the L-shaped bracket 9.
It is located below the extreme end of c.

The cooking device assembled in this manner, as in the first embodiment, uses the cooking plate 1 and the frame to remove the detergent water from the heated container on the cooking plate 1 during boiling and cleaning. 2. No application of adhesive 12 fixing
In the case of flooding due to breaks or bubbles, as in the first and second embodiments, the boiling water and the detergent water flow from the periphery of the cooking plate 1 to the mounting surface 9b of the screw seat 2b of the frame 2 or the concave cross-section 9c. Leaked to And the cross-section concave shape 9c
Is dropped from the extreme end of the concave section 9c on the front side where the opening is opened, and the boiling water and the detergent water accumulate in the side panel 19 located thereunder. Then, the side panel 19 is removed from the gap 18, and the water or detergent water collected inside is thrown away in a sink (not shown) or the like.

As described above, the boiling water and detergent water discharged out of the cooking device main body 3 can be collected and easily treated.
An easy-to-use heating cooker that does not contaminate the inside and outside of the kitchen counter 4 can be obtained.

In the first to third embodiments, the heating cooker in which the cooker body 3 is installed in the kitchen counter 4 is used. However, a stationary heating cooker used by being placed on the kitchen counter 4 may be used. If the main body frame of the stationary type heating cooker is considered to be the kitchen counter 4, the same operation and effect as those of the first to third embodiments can be obtained.

[0021]

Since the present invention is configured as described above, it has the following effects.

A cooking plate main body having a cooking plate, a heating coil disposed below the cooking plate, and a drive circuit for driving the heating coil; and a frame for fixing a periphery of the cooking plate. An L-shaped fitting formed between the frame and the cooking device main body, the concave shape being formed in parallel with the peripheral edge of the cooking plate, and the concave shape being located at the lower part of the peripheral edge of the cooking plate. With the provision, even if boiling or spilling from the cooking plate or water or the like at the time of cleaning is flooded, it can be prevented from dropping into the concave shape of the cross section of the L-shaped bracket and flooding into the cooking device main body.

In addition, a hole is formed in the L-shaped fitting in a concave cross section, and a water passage is provided for communicating the hole with the outside of the cooking device main body. Even if water or the like is flooded, it can be dripped into the concave shape of the cross section of the L-shaped fitting and can be discharged to the outside of the cooking device main body through the water channel, thereby preventing flooding into the cooking device main body.

[0024] Further, a cooking device main body having a cooking plate, a heating coil disposed below the cooking plate, and a drive circuit unit for driving the heating coil, and a frame body for fixing a peripheral edge of the cooking plate are provided. An L-shape formed between the frame and the cooking device main body, the concave shape being formed in parallel with the peripheral edge of the cooking plate, and the concave shape being located below the peripheral edge of the cooking plate; Since a metal fitting is provided, and a water receiving portion detachable from the outside of the cooking device main body is provided below the lowermost end of the L-shaped metal fitting having a concave cross section, boiling water from the cooking plate, water for cleaning, etc., is flooded. However, it can be dropped into the concave section of the L-shaped fitting, and the boiling water and detergent water in the concave section can be discharged from the extreme end of the concave section to the water receiving section and collected. At the same time as spilling and washing It is possible to obtain a good heating cooker user-friendly, which can be like a simple collection and processing water.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of a heating cooker according to a first embodiment of the present invention.

FIG. 2 is an AA cross-sectional view of the cooking device showing the first embodiment of the present invention.

FIG. 3 is a cross-sectional view of a main part of the heating cooker according to the first embodiment of the present invention.

FIG. 4 is a sectional view of a main part of the heating cooker according to the first embodiment of the present invention.

FIG. 5 is a sectional view taken along line AA of the heating cooker according to Embodiment 2 of the present invention.

FIG. 6 is an overall perspective view of a heating cooker according to Embodiment 3 of the present invention.

FIG. 7 is a sectional view of a main part of a heating cooker according to a third embodiment of the present invention.

FIG. 8 is an overall perspective view of a heating cooker according to a third embodiment of the present invention.

FIG. 9 is a BB cross-sectional view of the heating cooker according to the third embodiment of the present invention.

[Explanation of symbols]

Reference Signs List 1 cooking plate, 2 frame body, 2a frame body, 2b screw seat, 2c outermost lower side, 3 cooker body, 4 kitchen counter, 5 cooker body case, 6 heater, 7
Heating coil, 8 boards, 9 L-shaped fitting, 9a convex section, 9b mounting surface, 9c concave section, 10 screws,
11 screw, 12 adhesive, 13 packing, 14 notch hole, 15 top opening, 16 front opening, 17
Front panel, 18 gaps, 19 side panels.

Claims (3)

[Claims] 1. A cooker main body having a cooking plate, a heating coil disposed below the cooking plate, and a drive circuit unit for driving the heating coil, and a frame for fixing a peripheral edge of the cooking plate. An L-shape formed between the frame and the cooking device main body, the concave shape being formed in parallel with the peripheral edge of the cooking plate, and the concave shape being located below the peripheral edge of the cooking plate; A cooking device provided with metal fittings. 2. The heating cooking method according to claim 1, wherein a hole is formed in the L-shaped fitting in a concave cross section, and a water passage is provided for communicating the hole with the outside of the cooking device main body. vessel. 3. A cooker main body having a cooking plate, a heating coil disposed below the cooking plate, and a drive circuit for driving the heating coil, and a frame for fixing a peripheral edge of the cooking plate. An L-shape formed between the frame and the cooking device main body, the concave shape being formed in parallel with the peripheral edge of the cooking plate, and the concave shape being located below the peripheral edge of the cooking plate; A heating cooker provided with a metal fitting, and a water receiving portion detachable from the outside of the cooker main body below the outermost end of the L-shaped metal fitting having a concave cross section.