JP2005346967A - Induction heating cooking device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To enable to position a roaster door part exactly at a given position at a roaster part of an induction heating cooking device. <P>SOLUTION: The induction heating cooking device is provided with a roaster part 4 arranged inside a main body, an front frame 20 constituting a front window part of the roaster part 4, and a door 8 covering the window part, of which, the door 8 has its front and rear and right and left positions exactly set to a given position by engagement with a handle and the front frame 20 arranged at the door 8. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention generally relates to an induction heating cooker, and more particularly to a door portion of a roaster portion of an induction heating cooker used in a general household.

Conventionally, this type of roaster unit is, for example, described in Japanese Patent Application Laid-Open No. 11-121163 (Patent Document 1), an induction heating cooker has a top plate on which a cooking container to be heated is placed, It consists of a heating unit that is positioned below the plate and that heats the cooked container, a roaster that is positioned below the heating unit, and an outer case that constitutes the main body shell. The roaster unit has a cooking chamber having an opening on the front surface, an exhaust pipe for exhausting smoke or the like during cooking in the cooking chamber, a door that can be opened and closed at the opening of the cooking chamber, and a door disposed in the cooking chamber. And a heater unit that is located above the saucer and heats food such as fish. When the door is closed, the position of the door remains as it is and is held only by the weight of the tray connected to the door.
JP-A-11-121163

  However, with such a conventional structure, a gap is easily generated between the door and the cooking chamber due to variation in attachment between the door and the tray, and it is easy to promote smoke leakage and hot air leakage from the gap. There was a problem.

  In addition, since a considerable gap is required to insert the tray while sliding the tray on the roaster, there is a problem that the gap with the operation panel is large and there are variations.

  Accordingly, an object of the present invention is to solve the above-described problems. Induction heating in which smoke leakage from the roaster section and hot air leakage are reduced as much as possible and the interval between appearance parts is kept at a predetermined interval. Is to provide a cooker.

  In order to solve this problem, the present invention is configured to accurately position the roaster door portion at a predetermined position by engaging the handle of the roaster door portion with the front frame forming the roaster portion window. .

  An induction heating cooker according to the present invention includes a roaster portion disposed in a main body, a front frame constituting a front window portion of the roaster portion, and a door portion covering the window portion. The front and rear and left and right positions of the door are accurately positioned at predetermined positions by the engagement between the handle disposed in the door and the front frame.

  According to the induction cooking device according to the present invention, the door includes a roaster portion disposed in the main body, a front frame constituting the front window portion of the roaster portion, and a door portion covering the window portion. The door part is locked forward and backward by overcoming the convex part of the handle provided on the door part and the concave part of the front frame, and by inserting the convex part of the handle into the front frame hole part, The front and rear and left and right positions are accurately positioned at a predetermined position, the sealing between the door and the cooking chamber is always kept constant, heat leakage from the door is eliminated, and the roaster door and the front operation panel and other surrounding areas An induction heating cooker with a high-class feeling can be provided by keeping the gap between the members positioned at a predetermined gap constant.

  In the induction cooking device of the present invention, it is preferable that the door portion and the roaster saucer are connected to each other with an angle formed by the door portion and the roaster saucer being smaller than 90 ° within 5 °.

  By making the angle formed by the door part and the roaster tray in this way, the upper part of the door part is also moved to the front due to the weight of the roaster tray even though the handle provided at the lower part of the door is locked only at the lower part. It comes in close contact with the frame.

  In the induction heating cooker of the present invention, the front frame preferably constitutes a front window portion of the roaster portion and has a front operation panel mounting portion.

  Thus, the front frame constitutes the front window part of the roaster part, and not only positions the front and rear and left and right positions of the door at predetermined positions, but also has a mounting part for the front operation panel part. And the front operation panel can be easily maintained in a predetermined positional relationship.

  In the induction heating cooker according to the present invention, the front frame constitutes a front window portion of the roaster portion, and includes a front operation panel mounting portion and top / bottom / left / right decorative frame mounting portions.

  Thus, the front frame constitutes the front window portion of the roaster unit, and not only positions the front and rear and left and right positions of the door at predetermined positions, but also the front operation panel mounting portion and the upper and lower and left and right decorative frames. By having the attachment portion, all of the front external appearance members are disposed on the front frame, and the positional relationship between the front external appearance members can be easily maintained.

  As described above, according to the present invention, in the roaster portion of the induction heating cooker, positioning can be performed so that the roaster door portion can be accurately arranged at a predetermined position.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

  FIG. 1 is a perspective view showing a state in which an induction heating cooker showing one embodiment of the present invention is incorporated in a kitchen unit. FIG. 2 is a perspective view showing only the induction heating cooker shown in FIG.

  As shown in FIG. 2, the top plate 2 is disposed at the upper portion, and the exhaust port cover 12 is disposed at the rear portion. A roaster door 8 and an operation panel 11 are arranged in front of the front, and an upper decoration 13, a lower decoration 14, a right decoration 15, and a left decoration 16 are arranged around it.

  FIG. 3 is a schematic view of a roaster portion of an induction heating cooker showing one embodiment of the present invention.

  As shown in FIG. 3, the roaster portion of the induction heating cooker includes an outer case 5 constituting the outer shell of the main body, a cooking chamber 6 having an opening on the front surface, and an exhaust for exhausting smoke during cooking in the cooking chamber 6. A cylinder 7, a door 8 that can be freely opened and closed at the opening of the cooking cabinet 6, a tray 9 that is disposed in the cooking cabinet 6 and is connected to the door 8, and a cooked product such as fish that is located above the tray 7 is heated. And a roaster heating unit 10. The door 8 includes a handle 17, a glass 18, and a door frame 19. By inserting the convex portion 17a of the handle 17 into the door locking hole portion 20a of the front frame 20 constituting the front window portion of the roaster portion, the convex portion 17a of the handle gets over the front frame hole portion 20a. The door 8 is locked back and forth.

  FIG. 4 is an enlarged view of the door locking portion of FIG.

  FIG. 5 is a view of the door locking portion of FIG. 3 as viewed from the bottom. As shown in FIG. 5, the door is locked not only in the front-rear direction but also in the left-right direction.

  6 and 7 are schematic views of a roaster portion of an induction heating cooker showing another embodiment of the present invention. Since the angle formed by the door portion 8 and the roaster tray 9 is more acute than 90 °, when the door portion 8 is closed, the door portion 8 hits the front frame 20 at the top and further closes, as shown in FIG. In this way, the tip of the roaster tray 9 is closed while being lifted, and the door 8 is locked back and forth by getting over the convex portion 17a of the handle and the front frame hole portion 20a. When the handle 17 is released, the roaster tray 9 is lowered by its own weight as indicated by the downward arrow, and this force becomes a force for bringing the door portion 8 into close contact with the front frame 20.

  FIG. 8 is an exploded perspective view of an induction heating cooker showing still another embodiment of the present invention. As shown in FIG. 8, a front frame 20 covers the front front of the main body, a roaster door 8 and an operation panel 11 are arranged on the front frame 20, and an upper decoration 13, a lower decoration 14, and a right decoration 15 are arranged around the front frame 20. , And a left decoration 16 are arranged. 20a is a door locking hole, 20b is a top decoration mounting claw, 20c is a bottom decoration mounting hole, 20d is a right decoration mounting hole, 20e is a left decoration mounting hole, and 20f is an operation panel mounting hole. .

  The effect | action is demonstrated about the induction heating cooking appliance comprised as mentioned above. When a food such as fish is placed on the receiving tray 9 and the roaster heating unit 3 is energized and heated, smoke is generated from the food. Normally, smoke is exhausted by the exhaust cylinder 7, but when the gap between the door 8 and the cooking cabinet 6 is wide, smoke leaks from the door. However, according to this configuration, the door portion is locked back and forth by overcoming the convex portion of the handle disposed on the door portion and the concave portion of the front frame, and the roaster tray 9 is moved by its own weight to the front frame 20. Since the door 8 and the cooking chamber 6 are kept tightly sealed, no smoke leaks from the door portion, and smoke flows into the exhaust pipe 7 due to the rising air flow as the temperature in the cooking chamber 6 rises.

  Further, the front frame 20 not only positions the front and rear and left and right positions of the door at predetermined positions, but also includes a front operation panel mounting portion and top and bottom and left and right decorative frame mounting portions. Is disposed on the front frame, and the positional relationship between the front external appearance members can be easily maintained.

  The embodiment disclosed above should be considered as illustrative in all points and not restrictive. The scope of the present invention is shown not by the above embodiments but by the scope of claims, and includes all modifications and variations within the meaning and scope equivalent to the scope of claims.

It is a perspective view which shows the induction heating cooking appliance of the integration state in one embodiment of this invention. It is an external appearance perspective view which shows the induction heating cooking appliance of one embodiment of this invention. It is the schematic which shows the roaster part of the induction heating cooking appliance of one embodiment of this invention. It is an enlarged view which shows the door latching | locking part of FIG. It is the figure which looked at the door latching | locking part of FIG. 3 from the bottom part. It is the schematic which shows the roaster part of the induction heating cooking appliance of another embodiment of this invention. It is the schematic which shows the roaster part of the induction heating cooking appliance of another embodiment of this invention. It is a disassembled perspective view which shows the induction heating cooking appliance of another embodiment of this invention.

Explanation of symbols

1: Heated cooking container 2: Top plate 3: Heating unit 4: Roaster section 5: Outer case 6: Cooking chamber 7: Exhaust tube 8: Door 9: Sauce pan 10: Roaster heating unit 11: Operation panel 12: Exhaust port cover 13: Upper decoration 14: Lower decoration 15: Right decoration
16: Left decoration 17: Handle 18: Glass 19: Door frame 20: Front frame 17a: Handle convex part 20a: Door locking hole 20b: Upper decoration mounting claw 20c: Lower decoration mounting hole 20d: Right Decorative mounting hole 20e: Left decorative mounting hole 20f: Operation panel mounting hole

Claims (4)

  A roaster portion disposed in the body, a front frame constituting a front window portion of the roaster portion, and a door portion covering the window portion, the door portion being a handle disposed on the door portion An induction heating cooker in which the front and rear and left and right positions of the door are accurately positioned at predetermined positions by engagement with the front frame.   The induction heating cooker according to claim 1, wherein the door portion and the roaster saucer are connected to each other with an angle formed by the door portion and the roaster saucer being smaller than 90 ° and within 5 °.   The induction heating cooker according to claim 1, wherein the front frame constitutes a front window part of the roaster part and has a front operation panel mounting part.   The induction heating cooker according to claim 1, wherein the front frame constitutes a front window portion of the roaster unit, and includes a front operation panel mounting portion and top / bottom / left / right decorative frame mounting portions.

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