KR19990029447U - Heater attachment structure of electric rice cooker - Google Patents

Abstract

The present invention relates to a heater attachment structure of an electric rice cooker, the size of almost covering the inside of the outer pot (8), the central hole 22 formed so that the sensor 14 is inserted, so that the heater 4 is inserted and integrated. The heater plate 20 having the first and second heater receiving grooves 24 and 26 formed concentrically around the center hole 22 is installed between the inner pot 2 and the outer pot 8. It features.

According to the present invention, the heater 4 is fixed to the upper portion of the insulator 6 attached to the outer cylinder 8, but it is difficult to check and clean the foreign substances dropped to the outer pot 8, the heater is a heater plate Since it is integrally formed in the body, the aesthetics are good, and since the heater plate almost covers the outer cylinder, foreign matters fall on the heater plate, thereby making it easy to check and clean.

Description

Heater attachment structure of electric rice cooker

The present invention relates to a heater attaching structure of an electric cooker, and more particularly, to a heater attaching structure of an electric cooker that is easy to identify and clean foreign substances and has a beautiful attached state.

1 and 2, a conventional electric rice cooker includes an inner pot 2 containing rice, a heater 4 which is a heating element as a heating source, and an outer pot 8 for preventing heat emission from the outside; And an insulator 6 mounted on the outer cylinder 8 to fix the heater 4. As the heater 4 generates heat during cooking, the space 10 between the inner pot 2 and the outer pot 8 is formed. ) Will heat the air, the heated air will heat the inner pot (2). In the figure, reference numeral 12 denotes a heater cover, and 14 denotes a sensor for sensing the temperature of the inner pot 2.

However, since the heater attachment structure of the conventional electric rice cooker is fixed to the upper portion of the insulator 6 attached to the outer cylinder 8, it is difficult to check and clean the foreign matter dropped to the outer pot 8. There is also a defect that the attachment state of the heater is not beautiful.

Therefore, the present invention has been devised to solve such a conventional problem, and an object thereof is to provide a heater attachment structure of an electric rice cooker which is easy to check and clean that foreign matters are separated and has a beautiful attachment state.

The heater attachment structure of the electric rice cooker of the present invention for achieving this purpose is a size almost covering the inside of the outer pot, the central hole formed so that the sensor is inserted, and concentrically around the center hole so that the heater is inserted and integrated. And a heater plate having the first and second heater accommodating grooves formed between the inner pot and the outer pot.

According to the heater attachment structure of the electric rice cooker of the present invention, since the heater is integrally formed on the heater plate, the aesthetics are good, and the heater plate almost covers the outer cylinder, so that foreign matters fall on the heater plate, so that the confirmation and cleaning is possible. There is an effect that becomes easy.

1 is a partial schematic cross-sectional view showing a heater attachment state of a conventional electric rice cooker,

2 is a perspective view of FIG. 1,

3 is a partial schematic cross-sectional view showing a heater attachment structure of an electric cooker according to an embodiment of the present invention,

4 is an exploded perspective view illustrating a state in which a heater is coupled to the heater plate of FIG. 3.

<Description of the symbols for the main parts of the drawings>

2: inner pot 4: heater

6: insulator 8: outer pot

10: space 12: heater cover

14 sensor 20 heater plate

22: center hole 24, 26: the first and second heater insertion groove

Hereinafter, a heater attachment structure of an electric rice cooker according to a preferred embodiment of the present invention will be described with reference to FIGS. 3 and 4. For convenience of explanation, the same reference numerals are attached to the same parts as the conventional structures.

As shown in Figure 3, the heater attachment structure of the electric cooker according to the present invention is provided between the inner pot (2) and the outer pot (8) is a heater plate 20 of a size almost covering the inside of the outer pot (8).

In this heater plate 20, as shown in FIG. 4, the hole 22 into which the sensor 14 is inserted is formed in the center, and the 1st and 2nd concentrically centered around this center hole 22 The heater accommodating grooves 24 and 26 are formed so that the heater 4 is inserted into the first and second heater accommodating grooves 24 and 26 so that the heater plate 20 and the heater 4 are integrated.

According to the heater attachment structure of the electric rice cooker of the present invention as described above, the heater (4) is fixed to the upper portion of the insulator (6) previously attached to the outer cylinder (8), to check and clean the foreign matter dropped to the outer pot (8) Although difficult to do, since the heater is integrally formed on the heater plate, the aesthetics are good, and since the heater plate almost covers the outer cylinder, foreign matters fall on the heater plate, thereby making it easy to check and clean.

Claims (1)

In the heater attachment structure of the electric rice cooker, It is a size that almost covers the inside of the outer pot 8, and is formed concentrically around the central hole 22 so that the sensor 14 is inserted and the heater 4 is inserted and integrated. A heater attachment structure of an electric rice cooker, wherein a heater plate (20) having first and second heater receiving grooves (24, 26) is provided between an inner pot (2) and an outer pot (8).