JPS5938644Y2 - oven toaster - Google Patents

Description

[Detailed description of the invention] The purpose of this invention is to shorten the toast baking time, which becomes extremely long when a dirt purifying catalyst is applied to a toaster oven. be.

Conventionally, when cooking hot dogs, hamburgers, gratin, etc. in a toaster oven, dirt adheres to the inside of the oven.

For this reason, applying a dirt purifying catalyst to the inside of the oven can eliminate the above-mentioned drawbacks of the conventional methods, but in this case, the dirt purifying catalyst makes the reflection performance extremely poor, and the toast baking time is reduced. It had the disadvantage of being 40 to 50% longer.

As described above, the present invention is to shorten the toast baking time when a dirt purifying catalyst is applied inside the refrigerator, and one embodiment thereof will be described below with reference to the drawings.

1 is the outer wall of the toaster oven main body, 2 is the inner wall surrounded by the outer wall of the main body, 3 is a dirt purifying catalyst applied to the surface of the inner wall 2, and 4 is installed within the inner wall 2 so as to be horizontally movable in one direction. Place the food on the top of the grid 4 using a grid.

5 is a lower heater for heating the food on the grid 4 from below; 6 is an upper heater for heating the food on the grid 4 from above; 7 is a heater on the front of the internal wall 2 that can be opened and closed. A door is freely fixed, 8 is a door handle fixed to the door 7, and 9 is a glass fixed to the center of the door 7, so that the inside of the refrigerator can be seen.

Reference numeral 10 denotes an opening/closing plate provided below the inner wall 2 of the main body, through which breadcrumbs and the like accumulated on the bottom surface of the refrigerator can be taken out.

Reference numeral 11 indicates a leg provided on the bottom surface of the main body, and reference numeral 12 indicates an arc-shaped recessed reflective surface provided on the upper part of the heater on the inner wall 2 of the refrigerator. It is.

The dirt purifying catalyst 3 applied to the surface of the internal wall 2 of the refrigerator is applied to the internal wall above the position of the screen 4.

In the above configuration, when the upper and lower heaters 6 and 51 are connected to the power supply, the radiant heat emitted from the upper heater 6 is reflected by the uncoated curved concave reflective surface of the purification catalyst 3,
Since the food on the grill 4 can be efficiently cooked, the baking time for toast, etc. can be brought closer to the performance when no purifying catalyst is applied.

In particular, sufficient effects can be obtained with the width of the concave reflective surface of about 50 mm.

Moreover, even if the recessed reflective surface 12 is not coated with the purification catalyst 3, it will reach a high temperature due to its proximity to the heater 6, and there will be little dirt adhering to it, and even if dirt does adhere, it will often be burned off by the heat. There is no need to worry about contamination on the concave reflective surfaces that are not coated with dirt purification catalysts.

As is clear from the above explanation, according to the present invention, a dirt purifying catalyst can be applied without deteriorating the baking performance of toast, etc., and there is no need to add any separate parts, so it is practical due to its low cost. It is of great value.

[Brief explanation of the drawing]

The figure is a sectional view of a toaster oven showing an embodiment of the present invention. 2... Inner wall of the refrigerator, 3... Dirt purification catalyst, 4... Screen, 5... Lower heater, 6...
...Upper heater, 12...Recessed reflective surface.

Claims (1)

[Scope of utility model registration request] In a toaster oven that has a grill on which food is placed and heaters installed above and below the grill, the interior wall surface near the upper heater is coated with a dirt purifying catalyst. A toaster oven characterized in that a recess is formed in the recess, the purification catalyst is not applied to the recess, and the recess is used as a reflective surface.