KR970004834Y1 - Electromagnetic induction heating rice cooker - Google Patents

Abstract

None.

Description

Rice recovery structure of steam outlet for electromagnetic induction heating rice cooker

1 is a perspective view of a conventional electromagnetic induction heating cooker.

Figure 2 is a side sectional view showing an extract of the steam outlet, which is the main part of the conventional electromagnetic induction heating rice cooker.

Figure 3 is a side sectional view showing an extract of the steam outlet which is the main part of the electromagnetic induction heating rice cooker according to the present invention.

4 is a side cross-sectional view showing an extract of the rice recovery unit coupled to the inside of the steam outlet of FIG.

FIG. 5 is a perspective view showing an extract of a rice collecting unit coupled to the steam outlet of FIG.

* Explanation of symbols for main parts of the drawings

4-1: Top Cover 5-1: Steam Guide

6-1: Steam Guide Packing 6-2,7-3: Hole

6-4: prevention wall 7-1: top heater plate

7-2: Drainage 8-1: Oven Cover

9-1: Top Heater

The present invention relates to a steam outlet of the electromagnetic induction heating rice cooker, and more particularly to a rice recovery structure of the electromagnetic induction heating rice cooker provided with a steam recovery structure in the steam outlet to prevent the accumulation of rice on the steam outlet side during cooking.

In general, the electromagnetic induction heating rice cooker is composed of a rice cooker main body 1 and a lid 2 covered on the upper part of the rice cooker main body 1, as shown in FIG. The steam outlet (3) for discharging the steam while maintaining the pressure inside the cooker during the process is installed.

As shown in FIG. 2, the steam outlet 3 is detachably assembled inside the top cover 4, and has a steam guide 5 having a steam guide hole 5a formed at an upper center thereof. (5) It is installed at the lower end to prevent the leakage of steam generated during cooking and has a structure with a steam guide packing 6 having a packing hole 6a formed at the center thereof.

A top heater plate 7 having a plate hole 7a formed in a central portion thereof is installed below the steam guide packing 6, and a top heater 9 is installed on an upper surface of the top heater plate 7. An oven cover 8 is installed below the top heater plate 7 to prevent a large amount of rice from directly flowing into the steam guide 5 portion during cooking.

The top cover 4 has an insertion hole 4a into which the steam guide 5 is inserted, and a hook protrusion 4b protruding inward is formed at the lower end of the main wall defining the insertion hole 4a. A hook groove 5b into which the hook protrusion 4b is fitted is formed on an outer circumferential surface of the steam guide 5 so that the hook protrusion 4b and the hook guide 4b are inserted in the process of inserting the steam guide 5 into the insertion hole 4a. The locking grooves 5b are fitted to each other to be assembled.

The steam outlet of the conventional electromagnetic induction heating rice cooker having the above-described configuration prevents rice overflow and steam leakage caused by cooking at the steam guide part 5 for guiding the discharge of steam, and when cooking by the oven cover 8. The rice generated inside the cooker is temporarily prevented from overflowing into the large amount of steam guide (5).

In addition, the steam guide packing 6 serves to prevent the steam discharged through the oven cover 8 from leaking to the top heater 9, which is a space between the top cover 4 and the top heater plate 7. .

However, the steam outlet of the conventional electromagnetic induction heating rice cooker as described above is the temperature guide and the steam guide 5 and the steam guide packing 6 and the steam discharged through the steam guide 5 through the oven cover (8) There is a problem that the residue is left as rice between the accumulation and coagulation of the rice residues over time to not discharge the steam smoothly, as well as the accumulated and solidified rice residues decayed unsanitary.

Therefore, the present invention was devised to solve the conventional problems as described above, by forming a rice water recovery structure in the steam outlet, the rice water recovery structure of the steam outlet for the electromagnetic induction heating rice cooker to solve the pooling of rice when cooking the cooker The purpose is to provide.

In order to achieve the object of the present invention steam guide having a steam guide hole is assembled to the top cover of the electromagnetic induction heating cooker and connected to the plate hole of the top heater plate; A steam guide packing inserted between a lower end of the steam guide and a plate hole of the top heater plate to prevent leakage between the steam guide and the top heater plate; An annular rice collecting groove and the rice collecting hole formed in the periphery of the steam guide packing so that rice flows out of the plate hole and around the plate hole of the top heater plate to collect rice flowing down from the rice collecting hole. There is provided a rice collecting device of the steam outlet for the electromagnetic induction heating rice cooker, characterized in that it comprises a rice collecting means having a rice collecting hole for recovering the rice collected by drilling at the bottom of the groove.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

3 is a longitudinal sectional view showing an extract of the steam outlet of the electromagnetic induction heating rice cooker according to the present invention, Figure 4 is a longitudinal sectional view showing an extract of the rice water recovery unit coupled to the inside of the steam outlet of Figure 3, Figure 5 3 is a perspective view showing an extract of the rice recovery unit coupled to the inside of the steam outlet of 3 degrees.

As shown therein, the steam discharge port to which the present invention is applied is detachably assembled to the top cover 4-1 between the top cover 4-1 and the top heater plate 7-1 and has a steam guide at the upper center. The steam guide 5-1 having the hole 5-2 formed therebetween is provided between the lower end of the steam guide 5-1 and the plate hole 7-4 of the top heater plate 7-1. It is composed of a steam guide packing (6-1) to prevent the leakage of steam between the lower end of the steam guide (5-1) and the top heater plate (7-1) and a packing hole (6-3) formed in the center .

The top heater 9-1 is installed on the top surface of the top heater plate 7-1, and the oven cover 8-1 is installed on the bottom of the top heater plate 7-1.

According to the present invention, the top heater plate 7-1 is provided with a rice collecting means.

The rice collecting means has an annular rice collecting groove 7-2 formed at the edge of the plate 7-4 of the top heater plate 7-1 and at the bottom of the rice collecting groove 7-2. The rice collecting hole 7-3 to be drilled and the steam guide packing 6-1 are drilled perpendicularly to the inner circumferential surface of the steam guide 5-1, and the rice collecting groove 7-2. Consists of a rice collection hole (6-2) located at the top of the.

The rice collection groove 7-2 is preferably formed in the V-shaped longitudinal section so that the collected rice can pass through the rice collection groove 7-2 smoothly.

The top cover 4-1 is formed with an insertion hole 4-2 into which the steam guide 5-1 is inserted, and a hook projecting inward at a lower end of the main wall defining the insertion hole 4-2. A projection 4-3 is formed, and a locking groove 5-3 into which the hook protrusion 4-3 is fitted is formed on an outer circumferential surface of the steam guide 5-1 to form the steam guide 5-1. ) Is inserted into the insertion hole (4-2) and the hook projection (4-3) and the engaging groove (5-3) is fitted to each other to be assembled.

The steam guide packing 6-1 has a rice spreading prevention piece 6-4 larger than the diameter of the rice collecting groove 7-2 of the top heater plate 7-1 to form the rice spreading prevention piece ( 6-4) comes into close contact with the top surface of the top heater plate 7-2 so that the rice collected in the rice collecting groove 7-2 does not spread to the top surface of the top heater plate 7-1.

Referring to the coupling process of the steam outlet is applied to the rice water recovery device according to the present invention as follows.

The hook guide 4-3 formed at the lower end of the insertion hole 4-2 by inserting the steam guide 5-1 into the insertion hole 4-2 of the top cover 4-1 has a steam guide 5-1. The top heater 4-1 is assembled to the top cover 4-1 by being fitted into the locking groove 5-3 of 1), and the top heater 9-1 is attached to the bottom of the top guide 4-1. The plate 7-1 is positioned, and the steam guide packing 6-1 is inserted between the plate hole 7-4 of the top heater plate 7-1 and the lower end of the steam guide 5-1. In order to prevent leakage of steam between the lower end of the guide 5-1 and the plate hole 7-4 of the top heater plate 7-1, the rice that comes up inside the steam guide 5-1 is collected. The ball is collected in the food collection groove (7-2) through the ball (6-2) is to be recovered to the bottom through the rice collection hole (7-3).

Referring to the operation and effects of the present invention configured as described above are as follows.

As shown in FIG. 3, the steam outlet of the electromagnetic induction heating rice cooker according to the present invention is overflowed with steam and leakage of steam generated when cooking in the steam guide 5-1 that guides the discharge of steam as in a conventional rice cooker. It is prevented, and by the oven cover (8-1) on the inner side of the steam outlet to prevent the rice generated from the inside of the cooker to temporarily overflow a large amount of steam guide (5-1).

The steam guide packing 6-1 has a top heater 9-1 through which the steam discharged through the oven cover 8-1 passes through the space between the top cover 4-1 and the top heater plate 7-1. It is to prevent the leakage to the portion of the steam generated inside the cooker plate hole 7-4 of the top heater plate (7-1) and the packing hole (6--1) of the steam guide packing (6-1) In the process of discharging to the outside through the 3) and the temperature deviation with the outside and the inside of the steam guide (5-1) is recovered as water, the recovered water is a number of formed on the outside of the steam guide packing (6-1) It will exit to the rice collecting hole (6-2).

The water exiting the rice collecting hole 6-2 in this way is collected by dropping into the rice collecting groove 7-2 on the top heater plate 7-1 installed at the lower part of the steam guide packing 6-1. , Here, a few rice collecting holes 7-3 drilled at the bottom of the rice collecting groove 7-2 are recovered into the rice cooker again.

At this time, the rice bleeding prevention piece (6-4) formed in the steam guide packing (6-1) is in close contact with the upper surface of the top heater plate (7-1) and the steam guide packing (6-1) Water is prevented from leaking between the top heater plates 7-1.

As described above, according to the present invention, the rice remaining between the steam guide packing 6-1 is recovered from the packing hole 6-2 of the steam guide packing 6-1 and the top heater plate 7-1. Since the rice is collected inside the rice cooker through the ball (7-4), the rice does not accumulate between the steam guide (5-1) and the steam guide packing (6-1). It is possible to prevent contamination by.

As described above, the present invention forms a rice collection structure at the steam outlet so that the rice waste generated during cooking is recovered into the rice cooker without accumulating in the steam guide or the steam guide packing, and therefore, even when used for a long time, the steam is smoothly discharged. In addition, it will be possible to prevent the contamination due to corruption of the accumulated rice residues.

Claims (2)

A steam guide assembled to the top cover of the electromagnetic induction heating cooker and having a steam guide hole connected to a plate hole of the top heater plate; A steam guide packing inserted between a lower end of the steam guide and a plate hole of the top heater plate to prevent leakage between the steam guide and the top heater plate; The water collecting hole and the annular rice collecting groove formed around the plate hole of the top heater plate to collect rice flowing down from the rice collecting hole are formed in the perforated steam guide packing so that the rice flows out of the plate hole. A rice recovery device for a steam outlet for an electromagnetic induction heating rice cooker, characterized in that it is provided with a rice recovery means having a rice recovery hole for recovering the rice collected by drilling at the bottom of the groove. According to claim 1, wherein the bottom of the outer peripheral surface of the steam guide packing is in close contact with the upper surface of the top heater plate is formed integrally with the rice bleed prevention piece for preventing the rice to be recovered by the rice recovery means to spread to the top heater plate side A rice water recovery device of the steam outlet for the electromagnetic induction heating rice cooker.