JPH0759982B2 - Electric stove - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to an electric stove which is a domestic cooking appliance.

2. Description of the Related Art A conventional electric stove of this type is disclosed in, for example, Japanese Patent Publication No. 61-31781.
As shown in the publication, the structure is as shown in FIG. That is, the sheath heater 31 is replaced with the heater bracket 32.
The heater receiving metal fitting 32 is placed on the outer edge 34 of the juice receiving tray 33, and the hinge metal fitting 37 is fixed to the sheath pipe 36 near the terminal 35 of the sheath heater 31. It is fixed to the stove outer peripheral frame 39 via a spring plate 38. Further, a vent hole 40 is provided in the central portion of the juice receiving tray 33, and the end of the heater receiving metal fitting 32 is inserted into the hole 41 provided in the outer edge 34 of the juice receiving tray 33 by the urging force of the spring plate 38. There is. A temperature sensor is provided at the center of the sheath heater 31.
42 is provided, and this temperature sensor 42 catches the temperature of the bottom portion of the pot placed on the sheathed heater 31, and controls the energization of the sheathed heater 31.

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, in such a configuration, when a pot having a large diameter is placed on the sheath heater 31, the gap between the pot bottom and the outer edge 34 of the soup saucer 33 is reduced, and the vent hole 40 is provided. There is less air convection from the top to the top, which increases the risk that the temperature of the soup saucer 33 and the stove outer peripheral frame 39 will become high and cause burns, and accidentally spilled broth will become soup saucer. 33
Also, if the outer peripheral frame 39 of the stove is scorched, it becomes difficult to remove the dirt and cleaning becomes difficult.

Also, the ambient temperature of the temperature sensor 42 changes due to the change in the flow rate of air from the ventilation hole 40 depending on the size of the pan, which affects the temperature sensing performance of the temperature sensor 42 and the sensing accuracy of the temperature sensor 42. It also has the disadvantage that it becomes worse.

Furthermore, when a large amount of broth is spilled, the broth will enter the stove body through the vent hole 40 in the center of the soup saucer 33. In this case, cleaning may not be possible, which may result in unsanitary conditions. It was

The present invention solves such a problem by providing an electric stove that prevents the temperature of the juice saucer near the heating element and the outer peripheral frame of the stove from becoming high, and can be easily cleaned even if spilled juice or the like is spilled. It is intended to be provided.

Means for Solving the Problems In order to solve the above problems, the present invention provides a top plate having an opening at the center, a soup saucer installed at the center opening of the top, and a soup saucer of the soup saucer. And a substantially lattice-shaped frame that is pivotally supported by a hinge portion and is rotatable by a hinge portion and that holds a heating element, and the juice tray is detachably installed,
A pot holder is detachably attached to the frame.

Action According to the above configuration, even if a large pot is placed on the heating element for heating, the heated air is discharged by convection from the space of the substantially lattice-shaped frame, and heat is generated between the frame and the soup saucer. Since it does not become muffled, the temperature rise of the frame body and the juice saucer becomes small.

Also, if you accidentally spilled broth etc., broth will drop from the frame onto the soup saucer, but since the temperature of the soup saucer is low, it does not burn, and when cleaning,
By rotating the frame, you can easily wipe off the electric connection line of the heating element and the soup saucer without obstacles such as other protrusions, and the soup saucer and pan stand can be detached. Since it is installed, it can be washed with water.

Embodiment An embodiment of the present invention will be described below with reference to the accompanying drawings. In FIGS. 1 to 4, 1 is an electric stove, and the electric stove 1 is a main body composed of a top surface composed of a frame 11 holding heating elements 2, 3, 4 and a roaster part 6 and an operating part 7. It consists of.

First, the top surface portion has a top plate 8 having an opening at the center, and a soup saucer 9 is detachably installed in the center opening portion of the top board 8 and is placed above the soup saucer 9 to be placed in the sky. A substantially lattice-shaped frame body 11 is rotatably supported by a hinge portion 10 on the rear side of the plate 8, and a heating element 2, which is attached to the frame body 11 by biting a part by a heating element receiving metal fitting 12, 3 and 4 are held. Further, temperature sensors 3a and 4a are arranged in the central portions of the heating elements 3 and 4, and a supporting base 13,1 is provided between the frame body 11 and the heating elements 2,3 and 4.
4, 15 are mounted, and substantially grid-shaped pot holders 16, 17, 18 are removably disposed on the supports 13, 14, 15. In particular, the support bases 13 and 14 of the pan holder are configured in a box shape whose back surface can be opened and closed, and the heating element terminals, lead wires and sensor lead wires are inserted into the box-shaped support bases 13 and 14 to prevent heat and heat. It is covered so that dirt is not directly applied.

As shown in FIG. 4, the frame body 11 is formed by bending a plate material into a U-shape, and has a heating element support bracket 12 and a pot holder.
A part of 16, 17, 18 penetrates a hole 19 provided in a part of the frame body 11 and is fixed.

When the frame 11 is opened upward as shown in FIG. 3 for cleaning the soup tray 9 and the like, the frame 11 is supported by the frame support rod 20. The frame support rod 20 is also configured to be removable.

On the other hand, the main body portion is composed of a pull-out type roaster portion 6, an operating portion 7 and a casing, 21 is a glass window of the roaster portion 6, and 22 is a handle. The lead wire for electrically connecting the operating portion 7 and the heating elements 2, 3, 4 is inserted into the main body through a burring hole provided in the vicinity of the hinge portion 10 on the top surface portion, and is connected to the operating portion 7. It is connected. In addition, 23 is a worktop of the system kitchen, and 24 is a cabinet.

In the above configuration, put a pan on the heating elements 2, 3 and 4
When electricity is applied to 2, 3 and 4, the ambient temperature in the vicinity of the heating elements 2, 3 and 4 rises, high temperature air flows out from the space of the frame 11 by convection, and heat is radiated to the outside. , Soup saucer 9 and frame 11
The heat is less likely to stay between them, and as a result, the soup saucer 9 and the frame 11
Also, the temperature rise inside the main body can be reduced.
Furthermore, since the atmospheric temperature of the temperature sensors 3a and 4a can be lowered, the change in the atmospheric temperature due to the size of the pan can be reduced and the temperature sensor 3
The temperature sensing accuracy of a and 4a can be improved.

On the other hand, when the spilled juice is accidentally spilled during cooking, the broth falls on the soup saucer 9 and accumulates in the soup saucer 9, but in this case, the frame 11
By rotating the hinge 10 upwards about the hinge 10,
The soup saucer 9 can be removed for easy cleaning, and since the pan-like pan holders 16, 17, 18 are also detachably attached, keep them clean by removing and washing them. You can

Moreover, even if spilled liquid is spilled, it is safe because it does not directly contact the heating element terminals and lead wires. In other words, these are frame
This is because the box-shaped pot holders 16, 17, 18 attached to 11 are protected by the supports 13, 14, 15.

Further, since the frame body 11 is formed by bending a plate material into a U-shape, it is possible to easily fix the heater bracket 12 and the pot holders 16, 17, 18 fixed to the frame body 11. is there.

Effects of the Invention According to the present invention, as is clear from the description of the above embodiments,
Even if you spill the squeeze, the temperature of the soup saucer is low, so the squeeze does not burn and you can easily wipe it off by rotating the frame. Since it can be removed, it can be washed as a whole and can be easily wiped off without any irregularities on the frame surface so that it can always be kept clean.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view of a frame portion of an electric stove showing an embodiment of the present invention, FIG. 2 is a perspective view of the electric stove, and FIG. 3 is a frame of the electric stove. FIG. 4 is a perspective view showing a body structure, FIG. 4 is a partially enlarged perspective view of the frame body portion, and FIG. 5 is a cross-sectional view of a main part of a heating element mounting portion of a conventional electric stove. 2,3,4 …… Heating element, 8 …… Top plate, 9 …… Soup saucer, 10 ……
Hinge part, 11 …… Frame, 16,17,18 …… Pan stand.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Takeo Nishida Inventor Takeo Nishida 1006 Kadoma, Kadoma City, Osaka Prefecture Matsushita Electric Industrial Co., Ltd. (56) References: Development 55-98903 (JP, U) Development 55-105806 (JP, U)

Claims (1)

[Claims] 1. A top plate having an opening in the center, a soup saucer installed in the center opening of the top plate, and a pivotal support located above the soup saucer by a hinge portion. An electric stove having a substantially lattice-shaped frame that holds a heating element, the juice saucer being detachably installed, and the pot stand being detachably attached to the frame.