JP4984835B2 - Toaster oven - Google Patents

Description

  The present invention relates to an oven toaster for home use that heats a food placed on a grill.

Conventionally, as shown in FIG. 3, this type of heating cooker has a door body 13 that opens and closes a front opening 12 a of a cooking chamber 12 provided in a main body 11, and heaters 14 are provided above and below the cooking chamber 12. A main grille 15 is provided between the heaters 14 to place a cooked product (not shown). The main grill 15 has a rectangular outer frame made of a wire, and is composed of a plurality of wire members stretched over the outer frame, and is formed in a mesh shape having a large pitch suitable for baking toast. Then, when heating a soft and easy-to-drink food such as rice cake, the auxiliary grill net 16 configured in a fine mesh pattern is placed on the main grill net 15 for cooking (for example, patent documents). 1).
Japanese Patent Laid-Open No. 11-159775

  However, the conventional auxiliary grill 16 has a leg portion 16a perpendicular to the auxiliary grill net 16 and is fitted between the wires of the main grill net 15. There was a problem that it was between the pitches of the wire rods of the main grille 15 and rattling when pulling out the main grille 15.

  The present invention solves the above-described conventional problems, even if the pitch accuracy of the wire rods over which the main grille is stretched, the auxiliary grille does not rattle or reversely tightly and cannot be fitted. An object of the present invention is to provide an oven toaster in which an auxiliary grill can be easily attached to a main grill.

In order to solve the above-described conventional problems, an oven toaster of the present invention includes a main body having a cooking chamber, a door body that opens and closes an opening of the cooking chamber, a heater that is provided in the cooking chamber, and that heats food. A main grill net housed in the cooking chamber and made of wire, and an auxiliary grill net placed on the main grill net, the auxiliary grill net being a short rectangle that fits into the main grill net. comprising at least two legs in shape, the two to one to the right lower leg, Rutotomoni causes the other to the inclining outwardly in the lower left side, the above interval of the auxiliary grill and the leg portion and the main It is the same or smaller than the pitch between the wire rods of the grill, and the interval between the inclined lower openings of the legs is larger than the pitch between the wire rods of the main grill. Even if the pitch accuracy of the finished wire is poor, Simply placing the auxiliary grill on the main grill, the weight of the auxiliary grill, the main grill can be easily and reliably fitted.

  In the oven toaster of the present invention, one of the legs provided on the auxiliary grill net is inclined to the lower right and the other one is tilted to the lower left, so the pitch accuracy of the wire rod over which the main grill net is stretched is poor. However, since the wire rod stretched by the inclined legs is held, the auxiliary grille does not become loose or conversely tight and cannot be fitted, and the auxiliary grille can be easily attached to the main grille. it can.

According to a first aspect of the present invention, there is provided a main body having a cooking chamber, a door body for opening and closing the opening of the cooking chamber, a heater provided in the cooking chamber for heating cooked food, and housed in the cooking chamber and from a wire rod A main grille, and an auxiliary grille placed on the main grille, the auxiliary grille comprising at least two short leg portions that are substantially square mated with the main grille, to one of the lower right of the two legs, so the other is inclined outwardly respectively lower left Rutotomoni, the upper interval of the auxiliary grill and the legs are the same than the pitch between wires of the main grill Or, the interval between the lower opening portions inclined by the legs is larger than the pitch between the wire rods of the main wire netting, even if the pitch accuracy of the wire rods spanned by the main wire mesh is poor By simply placing the auxiliary grille on the main grille, In its own weight, the main grill can be easily and reliably fitted.

In the second invention, in particular, one side of the main grill net of the first invention is bent upward to form a vertical portion, and a width is formed on a part of the outer periphery of the auxiliary grill net with a pitch between the wires of the vertical portion. It is possible to make positioning easy when the auxiliary grille is fitted to the main grille.

The third invention, in particular, widens the pitch between the wires of the vertical portion of the second invention at least one place, the width of the short convex portion that is a substantially quadrilateral of the auxiliary grill net is smaller than the wide pitch, It is configured to be wider than the pitch of the other parts, and the convex part of the auxiliary grille can only enter the wide part of the pitch of the vertical part of the main grille, thus ensuring the positioning of the auxiliary grille be able to.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
FIG. 1 is a perspective view of a state in which a door body of an oven toaster according to the first embodiment of the present invention is opened. FIG. 2A is a perspective view of a main grill and an auxiliary grill of the oven toaster. 2 (b) is an enlarged view of a fitting portion between the main grille and the auxiliary grille.

  In FIG. 1, reference numeral 1 denotes a main body of an oven toaster in the present embodiment, a cooking chamber 3 for cooking a cooked product (not shown) with a heater 2, and a door body 4 for opening and closing an opening 3 a of the cooking chamber 3. have. A main grill 5 is provided above the heater 2 so as to protrude from the opening 3 a of the cooking chamber 3 in conjunction with the opening operation of the door 4. Reference numeral 7 denotes an auxiliary grill net placed on the main grill net 5 when baking firewood or the like.

  In FIG. 2, the main grill net 5 has an outer shape formed by a main outer wire 5a, and main inner wires 5b are installed at a predetermined pitch 5c substantially parallel to the main outer wire 5a. It is constructed wider than other pitches 5c. Moreover, the main part wire 5a of the main grill net 5 which becomes the back | inner side of the cooking chamber 3 is bend | folded upwards substantially orthogonally, and the vertical part 6 is comprised.

  The auxiliary grille 7 is slightly smaller than the outer shape of the main grille 5, and an auxiliary outer wire 7a that forms the outer shape and a thin auxiliary internal wire 7b with a fine pitch in the horizontal and vertical directions. A small short leg portion 8 is provided on the left and right sides of the auxiliary grill net 7 by bending a part of the auxiliary outer shape wire 7a. The external size 7c of the auxiliary grill is substantially the same as the interval 5e formed by the main internal wire 5b of the main grill 5. The right leg 8 is at the lower right and the left leg 8 is at the lower left. And are inclined toward the outside.

  In the front-rear direction of the auxiliary grille 7, a part of the auxiliary outer shape wire 7a is bent to form short convex portions 9a and convex portions 9b that are smaller than the pitch 5d of the main grille 5 and larger than the pitch 5c. Is provided. The two convex portions 9a and 9b have the same size and are configured such that there is no problem even if the front and rear are reversed.

  About the oven toaster comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.

When using the auxiliary grille 7 which is convenient for baking firewood etc., the pitch having one convex part 9b of the auxiliary grille 7 and the opposite convex part 9a formed in the vertical part 6 of the main grille 5 Is inserted at a wide pitch 5d. At this time, since the convex portion 9a is larger than the pitch 5c, the convex portion 9a can be inserted only into the portion of the vertical portion 6 having the pitch 5d. The legs 8 of the auxiliary grill 7 are fitted to the main grill 5, but even if the accuracy of the interval 5 e formed by the main internal wire 5 b is poor, one leg 8 is located on the lower right side and the other leg 8 Is inclined to the lower left, so that it slides on the main internal wire 5b by its own weight and fits without gaps.

  In this way, the auxiliary grill 7 can be easily and reliably attached to the main grill 5 regardless of the pitch accuracy of the main internal wire 5 b of the main grill 5.

  As described above, the oven toaster according to the present invention can be easily and reliably attached to the main grill 5 with the auxiliary grill, so that it can also be applied to the grill such as a roaster.

The perspective view of the state which opened the door body of the oven toaster in Embodiment 1 of this invention (A) Perspective view of main grill and auxiliary grill of the oven toaster (b) Enlarged view of the fitting portion of the main grill and auxiliary grill The figure which shows schematic structure of the conventional oven toaster

DESCRIPTION OF SYMBOLS 1 Main body 2 Heater 3 Cooking room 3a Opening part 4 Door body 5 Main grille 5a Main outline wire (wire)
5b Main internal wire (wire)
5c, 5d Pitch 6 Vertical part 7 Auxiliary grill net 8 Leg part 9a, 9b Convex part

Claims (3)

A main body having a cooking chamber, a door for opening and closing the opening of the cooking chamber, a heater provided in the cooking chamber for heating the cooked food, a main grill net housed in the cooking chamber and made of wire, An auxiliary grille placed on the main grille, the auxiliary grille comprising at least two short leg portions that are substantially quadrilateral mating with the main grille, one to the right downward, Rutotomoni allowed other are inclined respectively outward at the lower left side, the upper interval of the auxiliary grill the legs are the same or smaller than the pitch between wires of the main grill, also the leg An oven toaster configured such that the interval between the inclined lower opening portions is larger than the pitch between the wires of the main grill . A vertical portion is formed by bending one side of the main grille upward, and a short convex portion having a substantially rectangular shape whose width is smaller than the pitch between the wires of the vertical portion is formed on a part of the outer periphery of the auxiliary grille. The oven toaster according to claim 1 provided. The pitch between the wires in the vertical part is widened at least one place, and the width of the short convex part which is a substantially quadrangular shape of the auxiliary grille is smaller than the wide pitch and wider than the pitch of other parts. The oven toaster according to claim 2.

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