JPS6389122A - Electric cooker - Google Patents

Abstract

(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION FIELD OF INDUSTRIAL APPLICATION The present invention relates to an electric cooking device for use in a housing in a general household.

2. Description of the Related Art Conventionally, this type of electric cooking appliance has a structure as shown in FIG.

In FIG. 2, a pot 21 for storing and cooking food has a body, 22 is a protective frame that holds a heating device 24, and the circumference of the upper end is connected and fixed to the body 23 by an upper frame 30. The opening of the pot 21 is almost horizontal and has an inner lid 25 and a heat sink 26.
It is covered by an outer lid 27 having a.

The water vapor generated by heating the pot 21 is discharged from a steam hole provided in the outer lid 27, but condenses on the inside of the outer lid 27, the inner lid 25, and the heat sink 26, and becomes water droplets.

Every time the lid is opened or closed, the soup flows down onto the upper surface of the upper frame 30.

The soup concentrated in the vicinity of the hinge part 33 flows down from the trough-shaped groove on the upper surface of the upper frame 30 to the soup receiver 32 provided below the hinge part 33.

The hinge part 33 was configured to have a connector for passing the lead wire of the lid heater provided inside the heat sink 26 and connecting it to the main body side.

Problems to be Solved by the Invention In such a conventional configuration, the soup adhering to the inner lid 25, the heat sink 26, and the inside of the outer lid 27 flows around the hinge portion 33 each time the lid is opened or closed, and the soup flows into the soup receiver 32 at the bottom of the hinge portion 33. to go into. Occasionally, the condensation penetrated inside the heater connector, causing problems such as poor insulation and fires. The soup that adheres to the inner lid 25 and the heat sink 26 can easily cause such electrical failures, depending on what is being cooked in the pot, such as sticky water in the case of cooked rice or cooking juice containing salt in the case of cooking. It is.

The present invention solves these problems, and instead of allowing the soup to flow directly from the vicinity of the hinge to the bottom, it is configured to flow through a trough-shaped groove on the upper surface of the upper frame to the hook side.
The purpose of this is to prevent condensation from entering the inside of the hinge and to prevent electrical troubles.

Means for Solving the Problems The present invention provides an upper frame that connects and locks the body and the upper end of the protective frame at the circumference, and a trough-shaped drip receiving groove is formed on the circumference of the upper surface of the upper frame. The outer cover is configured such that the vicinity of the hinge part of the outer lid is set high and the vicinity of the hook part is located low, and a soup receptacle is provided at the lower part of the hook part, so that the soup received on the upper surface of the upper frame collects in the soup receptacle. be.

Function: With the above-described configuration, the present invention allows the soup that adheres to the inner lid, the heat sink, and the inside of the outer lid to fall onto the upper surface of the upper frame when the lid is opened and closed, and the soup that falls near the hinge portion to flow toward the hook portion. It flows down into the soup basin from near the hook part. Since condensation does not flow near or inside the hinge, condensation will not enter the electrical components or connectors inside the hinge, and will not cause electrical trouble or harm.

Embodiment FIG. 1 shows a sectional view of an embodiment of the electric cooking appliance of the present invention.

In the figure, 1 is a cylindrical body made of steel plate constituting the outer shell, and 2 is a protective frame for fixing the main heating device 3 and the auxiliary heating device 4. The main heating device 3 is installed diagonally at an angle of about 100 yen to the horizontal. The upper surface of the body 1 and the protective frame 2 are fixedly connected by an upper frame 14 at the upper end circumference. A pot 5 for cooking food is placed on the main and auxiliary heating devices 3.4. The opening of the pot 5 is covered by a heat dissipation plate 8 and an outer cover 7, which are integrally fixed to a removable inner cover 10.

The outer lid 7 rotates around the hinge portion 15 to open and close the tin filling opening. Similarly to the heating device, the tin filling opening and the upper surface of the upper frame 14 are also inclined at an angle of approximately 7 degrees, with the outer lid hinge section being positioned high and the hook side being positioned low. Reference numeral 13 denotes a soup holder, which is detachably attached to the body 1 with a hole 1a, and is disposed at the lower part of the hook part, and has a groove 14-b in the upper frame 14 above the soup holder 13.
is provided and the soup is introduced into the soup receiver 13. The shape of the container of the soup receiver 13 is free. 14-a is a trough-shaped groove provided on the upper surface of the upper frame 14 on the circumference. The water vapor generated during cooking condenses and adheres to the inside of the inner lid io, the heat sink 8, and the outer lid 7, and drips into the pot 5 and onto the surrounding upper frame 14 each time the lid is opened or closed. . The soup that has fallen onto the upper frame 14 flows through the thorn-shaped groove and passes through the soup receptacle 1 provided at the bottom of the hook part.
It accumulates to 3. All you have to do is remove the soup receiver 13 and throw away the accumulated soup. 11 is a hook lever, and 12 is a hook button, which has a structure that locks the lid and opens it by pressing the button. 1
Reference numeral 6 denotes an operation unit for controlling energization of the heating device.

According to the present invention, the trough-shaped groove for dispersing the soup in the upper frame is
Since the hinge part side is configured to be high, there is no possibility that the fluid will flow into the interior from the vicinity of the hinge part and reach the electrical equipment part, thereby increasing safety. Furthermore, by configuring the soup receptacle at the lower part of the hook part, it becomes possible to have a large soup receptacle capacity while maintaining a compact design, resulting in improved usability and convenience.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of the main body of an electric cooking device according to the present invention, and FIG. 2 is a sectional view of the main body of a conventional electric cooking device.

Claims (1)

[Claims] An upper frame is provided that connects and locks the body and the upper end of the protective frame at the circumferential part, a trough-shaped soup receiving groove is formed on the upper circumference of the upper frame, the vicinity of the hinge part of the outer lid is raised, and a hook is provided. The electric cooking appliance is configured such that the vicinity of the hook portion is positioned low and a soup receptacle is provided at the lower part of the hook portion, so that soup received on the upper surface of the upper frame collects in the soup receptacle.