JP2009293892A - Cooker - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cooker, which can transmit even a feeble infrared signal without attenuation to drive a ventilation fan. <P>SOLUTION: The cooker includes a storage part provided by cutting at least one angle part at four corners of a top plate and an infrared communication device stored in the storage part. The infrared signal is transmitted to a ventilation fan device 29 without through the top plate 6 made of heat-resisting glass, whereby transmitting and receiving of infrared signal can be surely performed with the ventilation fan device 29 without interruption thereof. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a heating cooker that works in conjunction with a ventilation fan device.

Conventionally, a heating cooker that works with this type of ventilation fan device transmits infrared rays from a transmission device provided near the operation part of the front part of the cooking device, and transmits infrared rays that pass through a glass plate constituting the top plate. It was set as the structure which receives with the receiver provided with the ventilation fan apparatus (for example, refer patent document 1).
JP 2003-83550 A

  However, in the said conventional structure, since the transmitter provided in the heating cooker transmits infrared rays to the ventilation fan device through the glass plate constituting the top plate, the infrared rays are attenuated when currency the glass plate. There was a problem. Further, there is a problem that a handle such as a pan or a frying pan or a cook's head or hand covers the upper side of the transmitting device on the glass plate and blocks the transmitted infrared rays.

  The present invention solves the above-described conventional problems, and can transmit a signal for driving a ventilating fan device without being attenuated even by a weak infrared signal, and a handle of a pan or a frying pan or a person's hand or head is transmitted. It is an object of the present invention to provide a heating cooker that can easily apply the effect to a conventional ventilation fan device without shielding the infrared rays.

  In order to solve the above-described conventional problems, a heating cooker according to the present invention includes a substantially rectangular parallelepiped body accommodated in a substantially rectangular hole formed in a kitchen, and the body located substantially flush with the kitchen upper surface. A substantially rectangular top plate provided on the top surface, an outer frame that surrounds the top plate, a heating device that heats an object to be heated that is built in the main body and placed on the top plate, and control of the heating device A circuit, a storage part provided by removing at least one corner of the four corners of the top plate, and an infrared communication device stored in the storage part.

  As a result, the infrared ray transmitted from the infrared communication device does not pass through a glass plate having a thickness of several millimeters, which causes attenuation even for a weak signal, so that the ventilation fan device can be driven. It is not necessary to increase the output of the infrared communication device, and it can be configured with an economical member and also saves energy. In addition, because it is provided in at least one corner of the four corners of the top plate, even if there is a pan or pan handle or a person's head or hand above the glass located above the heating device, The ventilation fan device can be driven reliably without blocking the infrared rays transmitted by the infrared communication device located.

  Further, in the cooking device of the present invention, the storage portion cuts at least one of the corners of the four corners of the top plate with a substantially straight line to delete the top plate, and has a shape of a substantially right triangle surrounded by an outer frame. The infrared communication device is configured to be stored in the storage unit.

  Thereby, an infrared communication apparatus can be accommodated only by linearly cutting the glass plate which comprises a top plate, without enlarging the outer dimension of a cooking-by-heating machine. In addition, because it is provided in at least one corner of the four corners of the top plate, even if there is a pan or pan handle or a person's head or hand above the glass located above the heating device, The ventilation fan device can be driven reliably without blocking the infrared rays transmitted by the infrared communication device located.

  In the cooking device of the present invention, the infrared communication device is configured to be waterproofed by a waterproof member made of a member different from the top plate.

  Thereby, the infrared communication device can be easily waterproofed. Moreover, a waterproof structure can be constructed with economical members.

  In the cooking device of the present invention, the infrared communication device is configured such that a part of the outer frame constitutes the upper surface of the storage unit and is stored.

  As a result, it is economical to form a part of the material constituting the waterproof member with the outer frame, and it can be formed without increasing the outer dimension of the outer frame, so it does not require extra material and saves resources. Become.

  Moreover, the heating cooker of this invention is set as the structure provided with the convex part higher than a top-plate upper surface between a top plate and an accommodating part.

  In this way, even if the pan or the like falls on the top plate and the liquid flows on the top plate, the convex part looks like a breakwater and the liquid does not flow into the storage part, so infrared communication that drives the ventilation fan device The liquid is not shielded from infrared rays transmitted from the apparatus, and the ventilation fan apparatus can be driven reliably.

  In addition, the cooking device of the present invention is configured such that the outer periphery of the top plate is placed in the kitchen, and the infrared communication device is positioned above the upper surface of the kitchen.

  Thus, the infrared communication device can be accommodated in a part of the four corners of the top board without additional processing of the kitchen hole.

  Moreover, the cooking device of the present invention is a substantially rectangular main body accommodated in a substantially rectangular hole formed in the kitchen, and a substantially rectangular body provided on the top surface of the main body located substantially flush with the upper surface of the kitchen. A top plate, an outer frame that surrounds the top plate, a heating device that is built in the main body and heats an object to be heated placed on the top plate, a control circuit for the heating device, and heating of the outer frame The storage unit is provided with at least one storage unit at a position behind the device and an infrared communication device stored in the storage unit.

  As a result, an infrared signal can be transmitted upward from the back of the main body, so that the pan handle or the head or hand of the person operating the front of the main body do not block the signal of the infrared communication device, and perform reliable communication. Can do.

  The cooking device of the present invention is configured such that a part of the infrared communication device is positioned below the upper surface of the kitchen.

  As a result, the infrared communication device can be stored in the space inside the main body located below the upper surface of the kitchen behind the main body, so that the degree of freedom of the configuration of the infrared communication device is increased, and it is produced in terms of design and economy. Can be improved.

  Moreover, the cooking device of this invention is set as the structure which accommodates the power switch of an infrared communication apparatus and a control circuit in a accommodating part.

As a result, the power switch can be arranged near the top plate, can be operated in the cooking posture, and the position and state of the power switch can be seen in the cooking posture, so that the operability Is excellent.

  Furthermore, the cooking device of the present invention is configured such that the infrared communication device has only a transmission or reception function.

  Thereby, an economical cooker can be provided by providing the minimum necessary functions of the transmission / reception functions.

  The heating cooker according to the present invention can drive the ventilation fan device because the infrared rays transmitted from the infrared communication device do not pass through a glass plate having a thickness of several millimeters, which causes attenuation even if a weak signal. It is not necessary to increase the output of the infrared communication device, and it can be configured with an economical member and also saves energy.

  In particular, the first invention is a substantially rectangular top plate provided on a substantially rectangular parallelepiped main body housed in a substantially rectangular hole formed in a kitchen, and a top surface of the main body located substantially flush with the top surface of the kitchen. An outer frame that surrounds the top plate, a heating device that is built in the main body and that heats an object to be heated and that is placed on the top plate, a control circuit for the heating device, and corners of the four corners of the top plate The infrared ray transmitted from the infrared communication device is a number that causes attenuation even if a weak signal is configured by the storage portion provided by deleting at least one of the infrared ray communication device and the infrared communication device accommodated in the storage portion. Since a millimeter-thick glass plate is not used, the ventilation fan device can be driven. It is not necessary to increase the output of the infrared communication device, and it can be configured with an economical member and also saves energy. In addition, because it is provided in at least one corner of the four corners of the top plate, even if there is a pan or pan handle or a person's head or hand above the glass located above the heating device, The ventilation fan device can be driven reliably without blocking the infrared rays transmitted by the infrared communication device located. That is, the cooking operation of the main body and the ventilation fan device can be reliably linked to provide a heat cooking device that is easy to use.

  According to a second aspect of the invention, in particular, in the first aspect of the invention, the storage portion is formed by cutting at least one of the corners of the top plate corners with a substantially straight line to delete the top plate and having a substantially right triangular shape surrounded by an outer frame. Forming the shape, the infrared communication device is configured and configured to be stored in the storage unit, so that the glass plate constituting the top plate can be cut linearly without increasing the outer size of the cooking device. An infrared communication device can be accommodated. In addition, because it is provided in at least one corner of the four corners of the top plate, even if there is a pan or pan handle or a person's head or hand above the glass located above the heating device, The ventilation fan device can be driven reliably without blocking the infrared rays transmitted by the infrared communication device located.

  According to a third aspect of the invention, in particular, in the first or second aspect of the invention, the infrared communication device is configured to be waterproofed by a waterproof member made of a member different from the top plate, thereby simplifying the infrared communication device. It can be made waterproof. Moreover, a waterproof structure can be constructed with economical members.

  According to a fourth aspect of the invention, in particular, in the first or second aspect of the invention, the infrared communication device forms a waterproof member by adopting a configuration in which a part of the outer frame constitutes the upper surface of the storage portion and is stored. Forming a part of the material with the outer frame is economical and can be formed without increasing the outer dimension of the outer frame, so that no extra material is required and resources are saved.

In a fifth aspect of the invention, in particular, in the first to fourth aspects of the present invention, a pan or the like is tumbled on the top plate by providing a structure having a convex portion higher than the top surface of the top plate between the top plate and the storage portion. Even if the liquid flows on the top plate, the convex part looks like a breakwater and the liquid does not flow into the storage part, so the liquid can shield the infrared rays transmitted from the infrared communication device that drives the ventilation fan device And the ventilation fan device can be driven reliably.

  In the sixth invention, in particular, in the first to fifth inventions, the outer periphery of the top plate is placed in the kitchen, and the infrared communication device is positioned above the upper surface of the kitchen, thereby adding a hole in the kitchen. The infrared communication device can be stored in a part of the four corners of the top board without processing.

  According to a seventh aspect of the invention, in particular, a substantially rectangular parallelepiped main body housed in a substantially rectangular hole formed in the kitchen, and a substantially rectangular top plate provided on the top surface of the main body located substantially flush with the upper surface of the kitchen An outer frame that surrounds the top plate, a heating device that is built in the main body and that heats an object to be heated mounted on the top plate, a control circuit for the heating device, and a heating device for the outer frame By comprising a storage part provided at least at one position in the rear position and an infrared communication device stored in the storage part, an infrared signal can be transmitted upward from the rear of the main body. Therefore, the handle of the pan and the head and hand of the operating person do not block the signal of the infrared communication device, and reliable communication can be performed.

  In the eighth aspect of the invention, in particular, in the seventh aspect of the invention, a part of the infrared communication device is positioned below the upper surface of the kitchen so that the space in the main body is positioned below the upper surface of the kitchen behind the main body. Since the infrared communication device can be accommodated, the degree of freedom of the configuration of the infrared communication device is increased, and the productivity can be improved in terms of design and economy.

  In the ninth aspect of the invention, in particular, in the first to eighth aspects of the invention, the power switch can be disposed in the vicinity of the top board by storing the infrared communication device and the power switch of the control circuit in the storage unit. The cooking device can be operated in the cooking posture, and the position and state of the power switch can be seen in the cooking posture, so that a cooking device excellent in operability can be provided.

  According to a tenth aspect of the invention, in particular, in the first to ninth aspects of the invention, the infrared communication device has only the transmission or reception function, thereby providing the minimum necessary functions of the transmission / reception functions. A typical cooking device can be provided.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In addition, this invention is not limited by this embodiment.

(Embodiment 1)
FIG. 1 is a perspective view of a heating cooker according to the first embodiment of the present invention. FIG. 2 is a partial perspective view of the heating cooker according to the first embodiment of the present invention. FIG. 3 is a partial cross-sectional view of the heating cooker according to the first embodiment of the present invention.

  In FIG. 1, the kitchen 1 is provided with a hole 2 having a width of 560 mm and a depth of 460 mm, and is standardized so that a gas stove, an IH cooking heater 3 and the like are accommodated. The IH cooking heater 3 which is a cooking device is accommodated in the hole 2. A top plate 6 made of crystallized glass and having a thickness of 4 mm is attached to the top surface 5 of the substantially rectangular parallelepiped body 4. The top plate 6 has a width of 600 mm and a depth of 516 mm. When the main body 4 is housed in the hole 2, one side hangs about 20 mm on the kitchen upper surface 7 in the left-right direction and about 28 mm on one side in the front-back direction.

A heating coil 8, which is a heating device, is disposed so as to be positioned in the left-right direction in the main body 4 below the top plate 6. Below the left heating coil 8, a grill 9 for grilling fish and the like is disposed, and a door 10 for taking in and out the food from the front surface of the main body 4 is provided. A control circuit 11 for supplying and controlling electric power to the heating coil 8 is disposed below the right heating coil 8. An operation unit 12 that can be freely opened and closed is disposed on the front surface of the main body 4 in front of the control circuit 11. The cooking of the grill 9 is operated by the operation unit 12. The pan 13 as the object to be heated is placed on the top plate 6 at a position on the heating coil 8.

  A switch 14 for operating the heating coil 8 is disposed in the vicinity of the front end of the heating plate 8 of the top plate 6. The switch 14 has a structure of an electrostatic touch type that operates by static electricity through a top plate 6 made of glass. When the switch 14 printed on the top plate 6 is touched, an electrode (not shown) provided on the bottom surface of the top plate 6 reacts electrically to detect the operation of the switch 14.

  An intake port 15 is disposed at the rear right side of the main body 4 and at a position behind the heating coil 8. The air inlet 15 is located behind the top plate 6 and is formed of a separate member from the top plate 6. The intake port 15 is formed of a stainless steel plate. An intake cooling fan 16 is provided near the lower portion of the intake port 15. The intake port 15 is located on the right side of the main body 4 because the control circuit 11 is built in the right side of the main body 4. Since the cooling fan 16 is arranged immediately below the intake port 15, the intake air is sucked in from the shortest distance from the intake port 15, and the control circuit 11 is arranged in front of the cooling fan 16. Cooling air can be blown.

  An exhaust port 17 is disposed on the rear left side of the main body 4 and at a position behind the heating coil 8. A grill 9 is disposed on the left side of the main body 4. From the exhaust port 17, the air that has been sucked from the intake port 15 and has cooled the control circuit 11 and the heating coil 8 in the main body 4 is exhausted. The exhaust port 17 is located behind the top plate 6, is formed of the same stainless steel plate as the intake port 15, and is configured by a separate member from the top plate 6. A cover 18 is placed on the intake port 15 and the exhaust port 17.

  An outer frame 19 that is formed by pressing a stainless steel plate or subjected to a hollow process after pressing the steel plate is attached to the outer periphery of the top plate 6. The outer frame 19 has a substantially rectangular shape, a width of about 600 mm, a depth of about 516 mm, and is attached along the top plate 6.

  The right front corner 20 of the four corners of the top plate 6 will be described in detail. The top plate 6 of the corner portion 20 is cut linearly. A storage portion 21 is provided to extend from the outer frame 19 so as to supplement the cut top plate 6. The shape of the storage part 21 is a substantially right-angled triangle having the cut straight part as the longest side. The upper surface of the storage portion 21 has a height that is one step lower than the upper surface of the outer frame 19, and a convex portion 22 is formed between the top plate 6 and a part of the outer frame 19 by pressing. . The upper surface of the convex portion 22 is set to the same height as the upper surface of the outer frame 19.

  The lower surface of the storage unit 21 is the kitchen upper surface 7. Therefore, even if the storage unit 21 is located at any corner of the four corners of the outer frame 19, it is not necessary to cut the kitchen 1 in accordance with the position of the storage unit 21. The storage portion 21 is positioned inside the outer frame 19 below the outer frame 19.

  A membrane 23 that is a waterproof member is attached to a part of the outer frame 19 that forms the upper surface of the storage portion 21 in a watertight manner. The membrane 23 is a waterproof member, and the operation unit 12 is also printed. An operation board 24 is stored and fixed in the storage unit 21. The power switch 25 and the infrared communication device 26 are electrically connected to the operation board 24. Also, the portion of the membrane 23 located on the power switch 25 is embossed, and a through hole 27 is provided in the upper portion of the power switch 25 of the outer frame 19, so that the emboss 28 is pushed to form the through hole 27. The power switch 25 can be operated via

  In addition, a signal through hole 29 is provided in the upper portion of the infrared communication device 26 of the outer frame 19. The membrane 23 is watertightly attached on the signal through hole 29. The infrared communication device 26 transmits and receives signals through the membrane 23. Since the infrared communication device 26 is positioned at the right end of the outer frame 19, the infrared communication device 26 is positioned further outside the right heating coil 8. In particular, the outer frame 19 extends from the main body 4 to the outside by about 30 mm on one side, which is an allowance for the kitchen 1. On the other hand, since the heating coil 8 is built in the main body 4, when the main body 4 is housed in the hole 2, the heating coil 8 is positioned inside the hole 2. That is, the infrared communication device 26 is located on the right side from the center of the main body 4 with respect to any part of the heating coil 8.

  A ventilation fan device 30 is provided above the main body 4. The ventilation fan device 30 is arranged inside the canopy 31 and exhausts the smoke that is guided and collected by the canopy 31 to the outside of the room. The ventilation fan device 30 includes a receiving device 32 that receives an infrared signal transmitted from the infrared communication device 26 described above.

  The position of the receiving device 32 is located on the front side of the ventilation fan device 30. The receiving directivity of the receiving device 32 is configured to receive a signal from the upper surface of the kitchen.

  Infrared rays transmitted from the infrared communication device 26 are emitted at an angle of about 100 degrees above the main body 4. When the receiving device 32 receives the signal, the ventilation fan device 30 is driven by the signal.

  The operation and action of the cooking device configured as described above will be described below.

  First, the pan 13 is placed on the top plate 6. The power switch 25 is operated. Next, the switch 14 is operated to pass a high frequency current from the control circuit 11 to the heating coil 8. An eddy current is generated at the bottom of the pan 13 by the magnetic flux generated from the heating coil 8 to generate heat. The cooked food in the pan 13 generates steam with heating. Hot air that has cooled the heat loss generated from the control circuit 11 and the heating coil 8 is discharged from the exhaust port 17 from the exhaust port 17 of the main body 4. An infrared signal for operating the ventilation fan device 30 is transmitted from the infrared communication device 26 by operating the operation unit 12.

  Infrared rays transmitted upward from the infrared communication device 30 are radiated upward through the membrane 23. The signal eventually reaches the receiving device 32. The ventilation fan device 30 is driven by the infrared signal received by the receiving device 32.

  The ventilation fan device 30 is operated to ventilate the room for a while after cooking is finished, but when the ventilation is over, the operation unit 12 is operated and an infrared signal as a stop signal is transmitted from the infrared communication device 30. Then, when the receiving device 32 receives the stop signal, the ventilation fan device 30 stops.

  An infrared signal from the infrared communication device 26 can be generated by a direct operation from the operation unit 12, or the control circuit 11 can automatically issue an operation signal to activate or deactivate the ventilation fan device 30. As long as signals can be transmitted and received between the infrared communication device 26 and the receiving device 32, the signal source may be a person or the control circuit 11. Signal transmission / reception is established by performing communication between the infrared communication device 26 and the receiving device 32. The transmission / reception direction of the communication may be determined based on the specification.

(Embodiment 2)
FIG. 4 is a partial perspective view of the heating cooker according to the second embodiment of the present invention.

  Except that the upper shape of the storage portion 41 formed on the outer frame 40 is different, the same reference numerals as those of the first embodiment have the same shape and the same function.

In FIG. 4, the height relationship of the upper surface of the storage part 41 of the outer frame 40 is such that the upper surface of the outer frame 40 and the upper surface of the storage part 41 are the same height, and the position where the membrane 23 is pasted is the upper surface of the convex part 22 of the first embodiment. And the same position. That is, the position of the membrane 23 is above the top surface of the top plate 6, and the top surface of the convex portion 22 of the first embodiment extends to form the top surface of the storage portion 41.

  Including the above contents, the same reference numerals and names as those of the first embodiment have the same functions as those of the first embodiment, and thus the description thereof is omitted.

  The operation and action of the cooking device configured as described above will be described below.

  First, the pan 13 is placed on the top plate 6. Electrical operations and operations are the same as those in the first embodiment, and thus will be omitted. The case where the pan 13 placed on the top plate 6 is turned over and the liquid inside overflows the top plate 6 will be described in detail. Liquid such as soup overflowing the top plate 6 flows in the vicinity of the storage unit 41, but does not climb up to the upper surface of the storage unit 41 that is about 6 mm higher than the top plate 6. Therefore, the problem that foreign matter adheres on the infrared communication device 26 and communication cannot be performed does not occur.

  Also, even if the liquid reaches the upper surface of the storage unit 41, it is at a position higher than the top plate 6, so it is immersed in the liquid for a moment, but immediately flows away, so that it stays on the membrane 23. Absent. Since there is nothing blocking the infrared ray on the membrane 23, the communication function of the infrared communication device 26 is maintained.

(Embodiment 3)
FIG. 5 is a partial perspective view of a heating cooker according to the third embodiment of the present invention. FIG. 6 is a partial cross-sectional view of a heating cooker according to the third embodiment of the present invention.

  A storage unit 51 is provided at the left rear corner of the outer frame 50, and the infrared communication device 52 is stored in the storage unit 51.

  In FIG. 6, an infrared communication device 52 is disposed below the outer frame 50. The infrared communication device 52 is located below the upper surface of the kitchen 1 and inside the hole 2 inside the main body 4. A signal through hole 53 is formed in the outer frame 50, and a membrane 54, which is a waterproof member, is watertightly attached from below the outer frame 50. The signal through hole 53 is located on the right side near the air inlet 15. Further, the signal through hole 53 is located behind any portion of the heating coil 8. That is, the infrared communication device 52 is located behind the main body 4 and behind the heating coil 8, is located in the hole 2, and is stored below the upper surface of the kitchen 1. However, a part of the infrared communication device 52 may be located above the upper surface of the kitchen 1.

  The operation and action of the cooking device configured as described above will be described below.

  The heating operation and the heating operation are the same as those in the first embodiment, and will be omitted.

  An infrared signal for operating the ventilation fan device 30 is transmitted from the infrared communication device 52 by operating the operation unit 12. Infrared rays transmitted upward from the infrared communication device 52 are radiated upward through the membrane 54. The signal eventually reaches the receiving device 32. The ventilation fan device 30 is driven by the infrared signal received by the receiving device 32.

  The ventilation fan device 30 is operated to ventilate the room for a while after cooking is finished, but when the ventilation is finished, the operation unit 12 is operated and an infrared signal as a stop signal is transmitted from the infrared communication device 52. Then, when the receiving device 32 receives the stop signal, the ventilation fan device 30 stops.

  An infrared signal from the infrared communication device 26 can be generated by a direct operation from the operation unit 12, or the control circuit 11 can automatically issue an operation signal to activate or deactivate the ventilation fan device 30. As long as signals can be transmitted and received between the infrared communication device 52 and the receiving device 32, the signal source may be a person or the control circuit 11. Signal transmission / reception is established by performing communication between the infrared communication device 52 and the receiving device 32. The transmission / reception direction of the communication may be determined based on the specification.

  A human hand or head or a handle of a frying pan or pan 13 is positioned in front of the top plate 6 during operation of the switch 14 or during cooking, but even if the above-mentioned one is positioned between the ventilation fan device 30 and the main body 4. Since the infrared communication device 52 is located in the right rear corner of the main body 4, it can transmit and receive infrared signals to and from the ventilation fan device 30 without being obstructed by an obstacle.

  In the first embodiment, the shape of the storage portion 21 is a right triangle, but the shape of the storage portion 21 may be any shape that can be easily processed.

  In the second embodiment, the height of the upper surface of the storage unit 41 is the same as the height of the upper surface of the outer frame 40, but may be higher than the upper surface of the outer frame 40. Any shape and position where the liquid does not stay may be used.

  In the first embodiment, the second embodiment, and the third embodiment, the storage units 21, 41, and 51 that store the infrared communication devices 26 and 52 are provided in the right corner. Its function and effect are the same.

  Furthermore, in the third embodiment, the infrared communication device 52 is positioned inside the hole 2, but may be positioned outside the hole 2. The infrared communication device 52 is arranged at a position lower than the upper surface of the kitchen 1, but may be positioned higher than the upper surface of the kitchen 1.

  As described above, the heating cooker according to the present invention is configured such that the infrared communication device is positioned at the corner where the top plate is cut, and transmission and reception by infrared signals can be performed with the ventilation fan device without passing through the glass plate. As a result, infrared rays are not attenuated, and infrared signals can be transmitted and received more reliably without being shielded by a handle or a cook's hand.

The perspective view of the heating cooker in Embodiment 1 of this invention The partial perspective view of the accommodating part of the heating cooker in Embodiment 1 of this invention The fragmentary sectional view of the accommodating part of the heating cooker in Embodiment 1 of this invention The partial perspective view of the accommodating part of the heating cooker in Embodiment 2 of this invention The perspective view of the heating cooker in Embodiment 3 of this invention The fragmentary sectional view of the accommodating part of the heating cooker in Embodiment 3 of this invention

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Kitchen 2 Hole part 4 Main body 5 Top surface 6 Top plate 7 Kitchen upper surface 8 Heating coil (heating device)
11 Control circuit 13 Pot (object to be heated)
19 Outer frame 21 Storage part 22 Convex part 23 Membrane (waterproof member)
25 Power Switch 26 Infrared Communication Device 40 Outer Frame 41 Storage Unit 50 Outer Frame 51 Storage Unit 52 Infrared Communication Device 54 Membrane (Waterproof Member)

Claims (10)

A substantially rectangular parallelepiped main body housed in a substantially rectangular hole formed in the kitchen, a substantially rectangular top plate provided on the top surface of the main body located substantially flush with the top surface of the kitchen, and an outer surrounding the top plate At least one of a frame, a heating device built in the main body for heating an object to be heated and placed on the top plate, a control circuit for the heating device, and corners of the four corners of the top plate are deleted. A cooking device comprising a storage unit provided and an infrared communication device stored in the storage unit. The storage part cuts at least one of the four corners of the top plate with a substantially straight line to remove the top plate and forms a substantially right triangle surrounded by an outer frame, and the infrared communication device is stored in the storage unit. The cooking device according to claim 1, wherein the cooking device is configured as described above. The heating cooker according to claim 1 or 2, wherein the infrared communication device is configured to be waterproofed by a waterproof member made of a member different from the top plate. The heating cooker according to claim 1 or 2, wherein the infrared communication device is configured such that a part of the outer frame constitutes the upper surface of the storage unit and is stored. The cooking device according to any one of claims 1 to 4, wherein a convex portion higher than the top surface of the top plate is provided between the top plate and the storage portion. The cooking device according to any one of claims 1 to 5, wherein the outer periphery of the top plate is placed in a kitchen, and the infrared communication device is positioned above the upper surface of the kitchen. A substantially rectangular parallelepiped main body housed in a substantially rectangular hole formed in the kitchen, a substantially rectangular top plate provided on the top surface of the main body located substantially flush with the top surface of the kitchen, and an outer surrounding the top plate A frame, a heating device for heating an object to be heated, which is built in the main body and placed on the top plate, a control circuit for the heating device, and at least one position behind the heating device for the outer frame A cooking device comprising the storage unit provided above and an infrared communication device stored in the storage unit. The cooking device according to claim 7, wherein a part of the infrared communication device is located below the upper surface of the kitchen. The cooking device according to any one of claims 1 to 8, wherein the storage unit stores an infrared communication device and a power switch of a control circuit. The heating cooker according to any one of claims 1 to 9, wherein the infrared communication device has only a transmission or reception function.

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