JPS6322507U

JPS6322507U -

Info

Publication number: JPS6322507U
Application number: JP11406786U
Authority: JP
Priority date: 1986-07-25
Filing date: 1986-07-25
Publication date: 1988-02-15

Description

[Brief explanation of the drawing]

第１図ないし第４図はこの考案の一実施例を示
し、第１図は要部となるヒータユニツトならび小
孔群廻りをオーブンレンジと共に示す側断面図、
第２図はそのヒータユニツトならびに小孔群廻り
を拡大して示す側断面図、第３図はその小孔群を
示す平面図、第４図はヒータユニツトを使用した
調理の立上がり性能を、小孔群の有るものと無い
ものとで比較した結果を示す線図、第５図は従来
のヒータユニツトを使用したオーブンレンジを示
す一部切欠した側面図である。２……加熱室、２ａ……天板（加熱室の壁部）
、４……ヒータユニツト、１５……小孔（小孔群
）。 Figures 1 to 4 show an embodiment of this invention, and Figure 1 is a side sectional view showing the main parts of the heater unit and the area around the small hole group together with the microwave oven.
Figure 2 is an enlarged side sectional view of the heater unit and small hole group, Figure 3 is a plan view of the small hole group, and Figure 4 shows the start-up performance of cooking using the heater unit. FIG. 5 is a diagram showing the results of a comparison between those with and without hole groups, and is a partially cutaway side view showing a microwave oven using a conventional heater unit. 2... Heating chamber, 2a... Top plate (wall of heating chamber)
, 4... Heater unit, 15... Small hole (small hole group).

Claims

[Scope of Claim for Utility Model Registration] (1) A heating chamber, a heater unit provided on the outer surface of the wall of the heating chamber, and a group of small holes drilled in the wall portion of the heating chamber facing the heater unit. A microwave oven characterized by: (2) The microwave oven according to claim 1 of the utility model registration claim, wherein the small hole group is formed on the entire surface or a part of the top plate of the heating chamber. (3) The microwave oven according to claim 1, wherein the wall portion provided with the small hole group has a self-cleaning hollow formed on the surface thereof.