JP2014169801A - Heating cooker - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a heating cooker having a timer time display part arranged in a relatively small space and usable by a plurality of heating parts, and also capable of securely set the timer time so that timed cooking can be appropriately performed.SOLUTION: A heating cooker includes one timer time display part 30C for displaying remaining time for a plurality of heating parts 1. The remaining time can be set for one heating part 1 by selecting the one heating part 1 from among the plurality of heating parts 1 by using selecting means 30S. While timer cooking at the one heating part 1 is in progress, in which the remaining time decreases and is updated as time elapses, another heating part 1 apart from the one heating part 1 cannot be selected by using the selecting means 30S from among the plurality of heating parts 1 and remaining time therefor cannot be set. The another heating part 1 can be selected by the selecting means 30S and the remaining time therefor can be set only when the timed cooking is not in progress at the one heating part 1.

Description

  In the present invention, timer cooking by the heating unit can be executed, and during the timer cooking, the remaining time of the timer cooking set by the timer time setting means is displayed on the timer time display unit, and the timer time display unit The displayed remaining time decreases with the passage of time and is updated and displayed on the timer time display unit, and when the remaining time becomes zero, heating in the heating unit is stopped and the timer cooking is finished. The present invention relates to a heating cooker having a subtractable timer.

  Such a cooking device can perform timer cooking with a subtractive timer. When cooking various boiled foods or cooking noodles such as raw noodles, cold wheat, pasta, raw udon, etc., the cooking device can be used for the heating time desired by the user. Since heating by the heating unit is stopped after heating, it is easy to use.

  On the other hand, many cooking devices are equipped with a plurality of heating units. And when performing cooking with a heating cooker having a plurality of heating units, in order to enable timer cooking to be performed in the plurality of heating units, a heating unit capable of performing timer cooking among the plurality of heating units It is conceivable to provide a plurality of timer time display units corresponding to each.

  As described above, as a cooking device including a plurality of timer time display units, a plurality of heating units such as a gas burner and an induction heating coil are provided, and the cooking object can be cooked using each heating unit. There is a gas stove and electromagnetic cooker, and the cooking device is equipped with a timer cooking function for setting the heating time of the cooking object by the heating unit using a timer. And the timer time display part which displays these heating time is provided and comprised in the heating cooker corresponding to each of a some heating part (for example, refer patent document 1).

JP 2003-142245 A

  In order to display the timer time corresponding to a plurality of heating units on the timer time display unit as described above as in the conventional cooking device, the plurality of timer time display units corresponding to each of the plurality of heating units are heated. It must be provided at an easy-to-operate position on the front of the cooker. However, in reality, it is difficult to secure a large space where a timer time display unit corresponding to each of the plurality of heating units can be provided on the front surface of the cooking device. For this reason, if a plurality of timer time display sections are provided in the small space in front of the cooking device, the space for setting the input buttons for setting the timer time is narrowed, and the input time of the input button is reduced. There is a possibility that certain input cannot be performed.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a timer time display unit corresponding to a plurality of heating units in a relatively small space, and to set the timer time with certainty. It is in the point which provides the heating cooker which can perform timer cooking appropriately.

  The cooking device of the present invention is capable of performing timer cooking by the heating unit, and during the timer cooking, the remaining time of the timer cooking set by the timer time setting means is displayed on the timer time display unit, The remaining time displayed on the timer time display unit decreases with the passage of time and is updated and displayed on the timer time display unit. When the remaining time becomes zero, heating in the heating unit is stopped. The timer is configured to include a subtractive timer that finishes the timer cooking, and the first characteristic configuration includes a plurality of the heating units and displays the remaining time for the plurality of heating units. By providing one display unit and selecting one heating unit from the plurality of heating units by a selection unit, the remaining time for the one heating unit can be set. While the timer cooking is being performed, it is not possible to set the remaining time for the other heating unit by selecting the heating unit other than the one heating unit among the plurality of heating units by the selection unit, The other heating unit can be selected by the selection means only when the timer cooking is not being performed in the one heating unit, and the remaining time can be set for the other heating unit. It is characterized by that.

  That is, a plurality of heating units are provided, and one timer time display unit for displaying the remaining time for the plurality of heating units is provided. And it is comprised so that the setting of the remaining time with respect to one heating part is possible by selecting one heating part from a several heating part with a selection means. Thus, since only one timer time display unit that displays the remaining time for the plurality of heating units is provided, timer time display units corresponding to the plurality of heating units can be provided in a relatively small space.

  In addition, during timer cooking in one heating unit, a heating unit other than one heating unit among the plurality of heating units can be selected by the selection means, and the remaining time for the other heating unit can be set. Therefore, it is configured so that the remaining time can be set for the other heating unit by selecting the other heating unit only when the timer cooking is not being performed in the one heating unit, Even when one timer time display unit for displaying the remaining time for a plurality of heating units is provided, a timer time display for displaying the timer time for one heating unit during execution of timer cooking in one heating unit Since the remaining time for the other heating part cannot be set in error in the part, the timer time for one heating part can be maintained at an appropriate value, and the timer time can be set reliably. It is possible to heat cooking device constant by timer time can appropriately execute the timer cooking without canceled inadvertently.

  In short, according to the first characteristic configuration of the present invention, a timer time display unit corresponding to a plurality of heating units can be provided in a relatively small space, and the timer time can be reliably set. Therefore, it is possible to provide a cooking device that can appropriately perform timer cooking without inadvertently canceling the timer time.

  In addition to the first feature configuration described above, the second feature configuration of the present invention is a mode command means with a noodle bowl that commands a mode with a noodle bowl, and the noodle throwing into a cooking container heated by the heating unit in the noodle bowl mode Noodle charging instruction means for instructing completion, and as the timer cooking in the one heating unit, the noodle charging instruction means is instructed by the noodle charging command means during the heating by the heating part, even with the passage of time Timer cooking with the noodle bowl whose remaining time decreases with the passage of time after the noodle charging instruction means is instructed by the noodle charging command means during the heating by the one heating unit without decreasing the remaining time, During the heating by the heating unit, it is characterized in that it is configured to be able to perform normal timer cooking in which the remaining time is continuously reduced with the passage of time.

  That is, the cooking device comprises a noodle bowl mode command means for commanding the mode with the noodle bowl, and a noodle throwing instruction means for commanding completion of the noodle filling into the cooking container heated by the heating unit in the noodle bowl mode. As the timer cooking in the heating unit, the user puts the noodles into the cooking container, and then operates the noodle charging command means, until the noodle charging command is instructed, the timer time display unit When the remaining time displayed on the screen is not reduced and the user inputs noodles into the cooking container and subsequently operates the noodle charging command means to command completion of noodle charging, the timer time display unit The remaining time displayed on the timer time display unit is continuously reduced while the timer is cooked with noodle bowl, and the remaining time displayed on the timer time display unit is reduced over time. It can be a good cooker convenient because it is usually timer cooking and is executable.

  In other words, when boiled udon, pasta, etc., the noodle bowl commands the mode with the noodle bowl by the mode command means, and it is heated by the heating unit over the boil according to the type of surface to be boiled. In general, the recommended boiling time is determined according to the type of noodles to be boiled, so set the time in advance with this bowl and the user will put the noodles into the cooking container and continue By operating the noodle charging command means, the remaining time displayed on the timer time display unit is reduced by commanding the completion of noodle charging, so that heating is appropriately performed over a time corresponding to the type of surface to be boiled. be able to.

  On the other hand, when cooking boiled food, etc., the cooking time is set according to the cooking state of the contents of the cooking container during cooking, but in this case, by performing normal timer cooking, by one heating unit Since the remaining time displayed on the timer time display unit is continuously reduced during the heating, it can be heated for the cooking time set according to the cooking state during cooking.

  In short, according to the second feature configuration of the present invention, in addition to the operational effects of the first feature configuration, a user-friendly cooking device can be provided.

  According to a third feature configuration of the present invention, in addition to the first or second feature configuration described above, when the remaining time corresponding to the one heating unit is displayed on the timer time display unit, the timer cooking It is possible to select the other heating unit by the selection means and set the remaining time for the other heating unit only before the heating is started by the one heating unit. It is characterized by being configured as follows.

  That is, when the remaining time is displayed on the timer time display unit in one heating unit, the other heating unit is selected only before the timer cooking is performed and before heating is started by one heating unit. It is possible to select the remaining time for the other heating part by selecting by means, that is, when the remaining time is displayed on the timer time display part in one heating part, it is before the execution of the timer cooking. However, after starting heating with one heating unit, it is impossible to select another heating unit with the selection means and set the remaining time for the other heating unit, thus preventing a cooking mistake in one heating unit. it can.

  For example, during cooking of simmered food in another heating unit, in order to perform timer cooking with noodle bowl in one heating unit, after displaying the remaining time for noodle bowl in the timer time display unit, heating is started by one heating unit First, when changing the schedule to perform normal timer cooking related to boiled cooking in the middle of cooking in the other heating unit, first select another heating unit by the selection means and leave the remaining time for the other heating unit. Since it is possible to set, even after displaying the time on the timer time display unit in order to perform timer cooking with noodle bowl in one heating unit, if it is before starting heating by one heating unit In other heating units, it is possible to perform normal timer cooking for boiled food in a timely manner, which is convenient. Also, in order to perform timer cooking with noodle bowl in one heating section, the remaining time is displayed for noodle bowl in the timer time display section, but before cooking with noodle bowl is started, cooking with noodle bowl is started. Since cooking is not interrupted later with the noodle bowl, cooking failure with the noodle bowl due to the interruption of cooking with the noodle bowl does not result in the timer cooking being properly performed with the noodle bowl.

  On the other hand, in order to perform timer cooking with noodle bowls in one heating unit, the remaining time for noodle bowls is displayed on the timer time display unit, and then the noodle charging instruction means is commanded to operate the timer. If it is before execution of the timer cooking which the remaining time displayed on the time display part decreases, it has constituted so that other heating parts can be selected with a selection means, and remaining time can be set up to other heating parts Sometimes, the following inconvenience occurs.

  For example, if you are cooking boiled food in another heating unit, in order to perform timer cooking with noodle bowl in one heating unit, display the remaining time for noodle bowl in the timer time display unit, and then command the completion of noodle charging Before executing timer cooking in which the remaining time displayed on the time display unit is reduced, first, when changing the schedule to perform normal timer cooking related to boiled cooking during cooking in another heating unit, the other heating unit is If it is configured so that the remaining time can be set for the other heating unit by selecting with the selection means, the time is displayed on the timer time display unit in order to perform timer cooking with the noodle bowl in one heating unit, After starting the heating by the heating part, after putting the noodles into a cooking container such as a pot being heated by one heating part, that is, after starting cooking with the noodle bowl in one heating part, heating Since the remaining time can be set in the other heating unit by selecting the selection means, it is possible to change the remaining time for timer cooking with the noodle bowl even after the start of cooking with the noodle bowl in one heating section Therefore, the timer cooking cannot be properly executed with the noodle bowl in the one heating unit.

  On the other hand, according to the third characteristic configuration of the present invention, as described above, when the remaining time is displayed on the timer time display unit in one heating unit, After the heating unit starts heating, the other heating unit cannot be selected by the selection means and the remaining time cannot be set for the other heating unit, which is convenient and timer cooking is appropriately executed. Will be.

  In short, according to the third characteristic configuration of the present invention, in addition to the operational effects of the first or second characteristic configuration, it is possible to provide a heating cooker that is easy to use and can appropriately perform timer cooking.

According to the first aspect of the present invention, a timer time display unit corresponding to a plurality of heating units can be provided in a relatively small space, and the timer time can be set reliably, and the set timer time is not prepared. Thus, it is possible to provide a cooking device that can appropriately perform timer cooking without being canceled.
According to the invention of claim 2, it is possible to provide an easy-to-use cooking device.
According to the invention of claim 3, it is possible to provide a heating cooker that is easy to use and that can appropriately perform timer cooking.

Gas stove perspective view Schematic diagram showing gas fuel flow path configuration Longitudinal side view showing a conoburner Block diagram showing control configuration Front view showing cooking input Flow chart showing control operation

Embodiment
Embodiments of the present invention will be described with reference to the drawings.
As shown in FIG. 1, the gas stove as a heating cooker illustrated includes three stove burners 1 as heating means on the upper surface portion of the stove body, and a grill burner 2 (see FIG. 2) and a built-in type incorporated into a kitchen counter.
The three stove burners 1 are a high thermal power burner 1A disposed on the left side, a standard burner 1B disposed on the right side, and a small thermal power burner 1C disposed at a central rear side in the lateral width direction.

The upper surface of the gas stove is covered with a glass top plate 3, and a grill exhaust port 4 for exhausting combustion exhaust gas from the grill portion G is formed on the rear side of the upper surface of the gas stove.
Further, on the top of the top plate 3, five virtues 5 are provided for placing cooking containers such as pots heated by each of the three stove burners 1.

The operation part J for the three stove burners 1 is provided at the right side of the front portion of the gas stove, and the operation part J has an operation tool 6A for high thermal power with respect to the high thermal power burner 1A from the left to the right. An operation tool 6C for small thermal power for the small thermal power burner 1C and a standard operation tool 6B for the standard burner 1B are disposed.
In the following description, when there is no need to distinguish between the operation tool 6A for high thermal power, the operation tool 6C for small thermal power, and the operation tool 6B for standard use, they are described as operation tools 6A to 6C.

  Each of the operating tools 6A to 6C commands a combustion start command (hereinafter abbreviated as an ignition command) and a combustion stop command (hereinafter abbreviated as a fire extinguishing command) for the corresponding combustor 1, and the corresponding combustor. 1 is a command for controlling the thermal power. Specifically, every time the rear side is pushed in, an ignition command and a fire extinguishing command are alternately commanded, and forward and backward around the longitudinal axis. It is comprised so that a thermal power adjustment command may be commanded by rotating.

  Each of the operating tools 6A to 6C moves in the direction of the rotation axis each time it is pressed, and is pushed into the stove body by the position holding mechanism (not shown) and a protruding position protruding forward. When the operation tools 6A to 6C are switched to the projecting positions, they can be rotated around their axial centers in the forward rotation direction and the reverse rotation direction, respectively. .

And the point-extinguishing switches 7A-7C (refer FIG. 4) are equipped corresponding to each operation tool 6A-6C, and these operation tools 6A-6C are operated to the pushing position by these point-extinguishing switches 7A-7C. When the operation tools 6A to 6C are operated to the protruding positions, they are configured to be in the ON (on) state.
As shown in FIG. 4, the detection information of the point fire extinguishing switches 7A to 7C is input to the operation control unit H as the operation control means.

In addition, rotary encoders 8A to 8C (see FIG. 4) as pulse generating means for outputting a pulse signal in accordance with the rotation operation of the operation tools 6A to 6C are provided corresponding to the operation tools 6A to 6C.
In the rotary encoders 8A to 8C, the phase of one pulse signal of the two pulse signals advances from the other pulse signal in accordance with the rotation operation of the operation tools 6A to 6C in one direction, and the operation tools 6A to 6C. In a state where the phase of the other pulse signal advances from that of the one pulse signal in accordance with the rotation operation in the other direction, two pulse signals having different phases are output in accordance with the rotation operation of the operation tools 6A to 6C. Configured as follows.

As shown in FIG. 4, detection information of the rotary encoders 8A to 8C is input to the operation control unit H.
Based on the pulse signals of the rotary encoders 8A to 8C, the operation control unit H issues a one-step heating power increase command as a heating power adjustment command each time the operating tools 6A to 6C are rotated to the right by a set angle. Further, each time the operating tools 6A to 6C are rotated to the left by a set angle, it is determined that a one-step heating power reduction command is commanded as a heating power adjustment command.

  In addition, although not shown in figure, the provision means which provides a click feeling with respect to each operation tool 6A-6C provides a click feeling whenever each operation tool 6A-6C rotates the set angle to the left direction and the right direction. It is easy to rotate each of the operation tools 6A to 6C by a set angle in the left direction and the right direction.

A stove setting operation unit D (see FIG. 5) for inputting information such as a cooking menu is provided at a lower portion of the operation unit J.
Then, as shown in FIG. 4, the setting information of the stove setting operation unit D is input to the operation control unit H.

  The operation control unit H is configured with a microcomputer as a main part and controls the operation of the gas stove. The operation control unit H is configured for each of the burners 1 based on the detection information of the point fire switches 7A to 7C and the rotary encoders 8A to 8C. The fire extinguishing command, the ignition command, and the thermal power adjustment command (thermal power increase command, thermal power decrease command) are discriminated to control the combustion of the stove burner, and the setting information of the stove setting operation unit D The combustion of the stove burner 1 is controlled to execute automatic cooking such as timer cooking corresponding to the set cooking menu, the details of which will be described later.

  In the present embodiment, the thermal power is adjusted to 5 levels, and the small thermal power burner 1C is configured to change and set the thermal power to 3 levels. A switch 11 is provided, and the operation control unit H is configured to be supplied with electric power for performing operation control when the power switch 11 is turned on and operated.

A grill setting operation portion E for the grill burner 2 is disposed at the left portion of the front surface of the gas stove, that is, at the left portion of the grill portion G located on the center side.
The operation control unit H is configured to control the combustion of the grill burner 2 based on the setting information of the grill setting operation unit E. In this document, detailed description of the combustion control of the grill burner 2 is provided. Description is omitted.

As shown in FIG. 2, the three gas stove branch paths 16 </ b> A, 16 </ b> B, 16 </ b> C for the three stove burners 1 and the grill branch for the grill burner 2 are supplied to the source gas supply path 15 to which the gas fuel such as city gas is supplied. A path 17 is connected.
In general, the grill burner 2 may include an upper burner that heats the object to be heated from above and a lower burner that heats the object to be heated from below, but in the present embodiment, only the upper burner will be described. .

  The main gas supply path 15 is provided with an electromagnetic main gas valve 18 that is energized to be closed, and each of the three stove branch paths 16A to 16C has gas fuel supplied to the three stove burners 1. A stove flow rate adjusting valve 19A, 19B, 19C for adjusting the supply amount is provided, and a grill flow rate adjusting valve 20 for adjusting the supply amount of gas fuel supplied to the grill burner 2 is provided in the grill branching passage 17. Arranged.

  The stove flow control valves 19A to 19C are configured to be operated by the stove stepping motors 21A, 21B, and 21C. Similarly, the grill flow control valve 20 is operated by the grill stepping motor 22. Configured to be.

As shown in FIGS. 2 and 3, each of the three burner 1 and grill burner 2 is equipped with an ignition sensor F for detecting an ignition state configured using an ignition plug B, a thermocouple, etc. for ignition. The
When the grill burner 2 is provided with an upper burner and a lower burner, a spark plug B and an ignition sensor F are provided for each burner.
FIG. 3 exemplifies the standard burner 1B of the three stove burners as a representative.

In addition, each of the three burners 1 is equipped with a heated object detection sensor S that detects the presence or absence of a cooking container such as a pan and detects its temperature.
The object to be heated detection sensor S includes an expansion / contraction body S1 that can expand and contract in the vertical direction and is urged to return upward, and that the expansion / contraction detection unit detects that the expansion body S1 has been pushed by the object to be heated and moved downward. It is comprised so that the presence of a to-be-heated object may be detected by detecting in S2, and temperature detection part S3 provided in the upper end part of expansion-contraction body S1 contacts a cooking container so that the temperature may be detected. Composed.

  The operation control unit H corresponds to the combustion control for performing the ignition process and the fire extinguishing process, the thermal power adjustment control for adjusting the thermal power of the three combo burners 1, and the set cooking menu as the basic control for the three burner 1 Automatic cooking control to perform, and display control to display the magnitude of the heating power and the like.

  In addition, the operation control unit H, as a basic control, for example, when an ignition command is commanded in a state where a cooking container such as a pan is not detected by the expansion / contraction detection unit S2, a comment “please put a pan” In the present embodiment, the notification process of notifying various kinds of notification information and alarm information by a speaker K (see FIG. 4) or a buzzer (not shown) is performed. The detailed explanation is omitted.

The ignition process is performed on the stove to supply gas fuel to the stove burner 1 at an ignition flow rate based on the ignition command of the point fire switches 7A to 7C operated by the stove operating tools 6A to 6C. This is a process for operating the flow control valves 19A to 19C and then operating the ignition plug B for the burner 1 and detecting the ignition by the ignition sensor F.
When performing the ignition process, the operation control unit H opens the original gas valve 18 when the original gas valve 18 is closed.

The fire extinguishing process is based on the fire extinguishing command of the point fire extinguishing switches 7A to 7C operated by the stove operating tools 6A to 6C to stop the supply of gas fuel to the stove burner 1 This is a process for operating 19C. The fire extinguishing process is also executed when automatic cooking control such as timer cooking corresponding to the set cooking menu is completed.
In addition, when performing the fire extinguishing process, the operation control unit H closes the original gas valve 18 when all the three stove burners 1 and the grill burner 2 are in a fire extinguishing state.

  Automatic cooking control such as timer cooking is performed by operating the flow rate adjusting valves 19A to 19C for the stove based on the setting information of the setting operation unit D for the stove, the detection information of the object to be heated detection sensor S, etc. Control for adjusting the amount of gas fuel supplied to 1 and control for stopping the fuel supply to the burner 1 are performed.

  The automatic cooking process performed by the operation control unit H as the automatic cooking control is a frying operation process for adjusting the heating power so that the temperature detected by the heated object detection sensor S is set to the set target temperature tS. Water heating operation that extinguishes when the temperature detected by the object to be heated detection sensor S detects boiling, rice cooking operation that changes the heating power with a set pattern as time elapses from the start of operation, set timer cooking There are a timer operation process that automatically extinguishes when the remaining time elapses, an operation process that uses a noodle bowl that boiles noodles while suppressing blow-off.

  That is, in the stove setting operation unit D, as shown in FIG. 5, a timer input unit D1 for inputting the remaining time as timer setting values for timer cooking for the three stove burners 1, and cooking for the high thermal power burner 1A An input unit D2 and a cooking input unit D3 for the standard burner 1B are provided.

  The cooking input unit D2 for the high thermal power burner 1A and the cooking input unit D3 for the standard burner 1B are configured similarly, and the cooking input unit D3 for the standard burner 1B will be described below as a representative.

The cooking input unit D3 is configured to set a cooking menu for fried food, cooked rice, kettle, and noodle bowl.
In cooking input section D3, as a switch for selecting a cooking menu, fried food switch 26A for instructing the fried food mode, rice cooking switch 26B for instructing the rice cooking mode, water heating mode switch 26C for instructing the mode in the water heating mode and noodle bowl, and immediately before There is provided a cancel switch 26D for canceling the setting made in step (b).

In the present embodiment, the hot water switch 26C is also pushed when instructing the mode with the noodle bowl, as will be described later, and the noodle filling is completed with the loading of the noodle while the operation process is being performed with the noodle bowl. Is also configured to be pushed when commanding.
That is, the hot water switch 26C functions as a mode command means with a noodle bowl for instructing a mode with a noodle bowl and a noodle input instruction means for instructing completion of the noodle addition in addition to a function as a water boiling mode instruction means for instructing a water heating mode. Configured as follows.

  The deep-fried food switch 26A is configured such that each time it is pressed, a plurality of set target temperatures such as 200 ° C., 180 ° C., and 160 ° C. can be selected and set sequentially. Temperature display units 27A, 27B, and 27C are provided to display cooking of the deep-fried food with lighting.

  Each time the rice cooking switch 26B is pushed, it is configured to select and set different rice cooking for rice processing and rice cracking, and that the set rice cooking is processing for rice. The cooking input unit D3 is provided with a rice display unit 28A that displays by lighting and a rice cracking display unit 28B that displays by lighting that the set rice cooking is the processing of rice porridge.

  The water heater switch 26C is first pressed to instruct an automatic fire extinguishing mode in the water heater mode, and then pressed to instruct a 5-minute warming mode in the water heater mode. Further, the mode is commanded by the noodle bowl when pressed, and each time the push operation is performed, the automatic fire extinguishing mode, the 5-minute heat retention mode, and the mode command mode by the noodle bowl are repeated. Is done.

  The automatic fire extinguishing mode is a mode in which heating is performed with a large heating power until boiling is detected, and then the fire is immediately extinguished after the boiling is detected. In the 5-minute heat retention mode, heating is performed with a large heating power until boiling is detected, and then the boiling is detected. In this mode, the power is reduced to a small heating power and then heated for 5 minutes and then extinguished.

  Then, the cooking input unit D3 displays the automatic fire extinguishing display unit 29A that displays that the set mode is the automatic fire extinguishing mode by lighting and the lighting that the set mode is the 5-minute heat retention mode. A 5-minute heat-retaining display unit 29B, and a noodle bowl display unit 29C for displaying that the set mode is the noodle bowl mode are provided.

  Therefore, the operation control unit H, when the fried food operation, the rice cooking operation, the boiling water operation, and the operation with the noodle bowl are set in the cooking input units D2 and D3, the ignition command of the operation tools 6A and 6B is used to generate a high thermal power. In a state where the burner 1A or the standard burner 1B is ignited and burned, the fried food operation process, the rice cooking operation process, the boiling water operation process, and the noodle bowl operation process are performed based on the setting information of the cooking input units D2 and D3. In order to adjust the heating power of the high-burner 1A and the standard burner 1B in the fried food operation process, the rice cooking operation process, the hot water operation process, and the noodle bowl operation process, the flow rate control valve for the stove The process which operates 19A and 19B is performed.

  Only one timer input unit D1 is provided for the two burners 1 of the high thermal burner 1A and the standard burner 1B, and any one of the two burners 1 of the high burner 1A and the standard burner 1B is used. 1 is provided with a selection switch 30S as a selection means for selecting whether to perform setting input related to timer cooking, and each time the selection switch 30S is pressed, the high-power burner 1A (left) and The display of which one of the two burner burners 1 of the standard burner 1B (right) is selected is switched.

  The timer input unit D1 includes a time increase switch 30A, a time decrease switch 30B, and a set time display unit 30C, and the remaining time for timer cooking is set using the time increase switch 30A and the time decrease switch 30B. . In addition, as timer cooking, timer cooking by subtraction type timer of timer cooking and normal timer cooking can be executed with noodle bowl as described below.

[Normal timer cooking]
After the selection switch 30S is pressed to select one of the two burners 1 of the high thermal burner 1A (left) and the standard burner 1B (right), the time increases as the timer time setting means The remaining time for timer cooking is set using the switch 30A and the time reduction switch 30B and displayed on the timer time display unit 30C, and the mode instruction means is instructed by the noodle bowl to instruct the mode with the above-mentioned noodle bowl, and the noodle charging completion is instructed. The hot water switch 26C functioning as the noodle charging instruction means is not operated, that is, the mode is not instructed by the noodle bowl, the ignition command is instructed to the one burner 1, and the heating by the one burner 1 is performed. When the timer is started, the set remaining time for timer cooking is reduced with the passage of time and displayed on the timer time display unit 30C while being updated. When the remaining time displayed on the timer time display unit 30C becomes zero after the heating by the na 1 is continued, the heating by the one stove burner 1 is stopped and the timer cooking is ended to stop the timer cooking. Normal timer cooking is performed in which the process of extinguishing the stove burner 1 is performed.

  That is, in the normal timer cooking, the remaining time is continuously reduced during the heating by the one conburner 1 and is updated and displayed as time passes.

[Timer cooking with noodle bowl]
After the selection switch 30S is pressed to select one of the two burners 1 of the high thermal burner 1A (left) and the standard burner 1B (right), the time increases as the timer time setting means The remaining time for timer cooking is set using the switch 30A and the time reduction switch 30B and displayed on the timer time display unit 30C, and the mode instruction means is instructed by the noodle bowl to instruct the mode with the above-mentioned noodle bowl, and the noodle charging completion is instructed. The hot water switch 26C functioning as the noodle charging instruction means is operated, that is, the mode is instructed by the noodle bowl, the ignition command is instructed to the one conburner 1, and the heating by the one conburner 1 is performed. The timer remaining time set for timer cooking does not decrease with the passage of time even if it is started, and the user confirms that the hot water in the cooking container is boiling or uses it. After the operator has put a seasoning such as salt or noodles to be cooked into the cooking container, and then operated the water heater switch 26C functioning as a noodle charging command means for commanding completion of the noodle charging, the set timer cooking remaining time When the remaining time displayed on the timer time display unit 30C becomes zero while the heating by the one burner 1 is continued while the time is reduced and displayed on the timer time display unit 30C. Then, in order to stop the heating by the one stove burner 1 and finish the timer cooking, the timer cooking is performed with the noodle bowl in which a process for extinguishing the one stove burner 1 is performed.

  That is, in noodle bowl timer cooking performed in the noodle bowl mode, the timer time display unit 30C displays the time until the noodle filling completion is instructed by the operation of the water heater switch 26C functioning as the noodle filling instruction means. The remaining time displayed on the timer time display unit 30C is not displayed after the completion of noodle charging is instructed by the operation of the water heater switch 26C functioning as the noodle charging command means during heating by the one burner 1. The time is reduced with the passage of time and is updated and displayed.

  As shown in the flowchart of FIG. 6, while the timer cooking is being performed by the one conburner 1, the other conburner 1 different from the one conburner 1 is selected by pressing the selection switch 30 </ b> S. Cannot be selected, and the remaining time with respect to the other burner 1 cannot be set. Then, only when the timer cooking of the normal timer cooking and the timer cooking with the noodle bowl is not being executed in the one conburner 1, the other conburner 1 is selected by pressing the selector switch 30S and the other cooking stove is selected. The remaining time for timer cooking can be set for the stove burner 1.

  However, as shown in the flowchart of FIG. 6, the one cooker 1 is selected and the remaining time for timer cooking corresponding to the one cooker 1 is set and displayed on the timer time display unit 30 </ b> C. Even in this case, the remaining timer cooking time set in correspondence with the one of the above-described burners 1 is reduced with the passage of time and is updated and displayed on the timer time display unit 30C. Only before the start of cooking and before the heating by one of the above-mentioned stove burners 1 is started, the other stove burner 1 is selected by pressing the selection switch 30S, and the timer cooking for the other above-mentioned stove burner 1 is performed. The remaining time for use can be set.

The relation between the pressing operation of the selection switch 30S and the setting of the remaining time for timer cooking will be described below using the flowchart of FIG.
In # 001 of FIG. 6, it is determined whether there is a stove selection input for pressing the selection switch 30S. If it is determined in step # 001 that there is a stove selection input, the process proceeds to step # 002 to determine whether or not there is a remaining time display on the timer time display unit 30C. If it is determined in step # 001 that there is no stove selection input, the process directly returns.

  If it is determined at # 002 that there is a remaining time display on the timer time display unit 30C, the process proceeds to # 003, and the cooker corresponding to the remaining time displayed on the timer time display unit 30C is cooking the timer. That is, it is determined whether or not the remaining time displayed on the time display unit 30C decreases as time passes and is updated and displayed on the timer time display unit 30C. If it is determined in # 002 that the remaining time is not displayed on the timer time display unit 30C, the process proceeds to # 005 and corresponds to the remaining time displayed on the timer time display unit 30C by pressing the selection switch 30S. Selection or switching of the burner 1 is performed, and the remaining time for timer cooking using the time increase switch 30A and the time decrease switch 30B can be set, and the process returns.

  In # 003, the cooker corresponding to the remaining time displayed on the timer time display unit 30C is not cooking the timer, that is, the remaining time displayed on the time display unit 30C decreases with the passage of time. When it is determined that the timer time display unit 30C is not in the state of being updated and displayed, the process proceeds to # 004, and heating is started in the burner 1 corresponding to the remaining time displayed on the timer time display unit 30C. It is determined whether heating is in progress.

  Note that the timer is being cooked in the burner 1 corresponding to the remaining time displayed on the timer time display unit 30C in # 003, that is, the remaining time displayed on the time display unit 30C decreases with the passage of time. If it is determined that the status is updated and displayed on the timer time display unit 30C, the process proceeds to # 006 and corresponds to the remaining time displayed on the timer time display unit 30C by pressing the selection switch 30S. In other words, the control burner 1 cannot be switched to another control burner 1, that is, the control signal corresponding to the remaining time displayed on the timer time display unit 30C by pressing the selection switch 30S. The state in which the burner 1 cannot be selected is determined, and the process returns.

  If it is determined in step # 004 that heating has started in the burner 1 corresponding to the remaining time displayed on the timer time display unit 30C, the process proceeds to step # 006, and the selection switch 30S is pressed. Is also displayed on the timer time display unit 30C in a state in which the combo burner 1 corresponding to the remaining time displayed on the timer time display unit 30C cannot be switched to another combo burner 1, that is, by pressing the selection switch 30S. A state in which another combo burner cannot be selected as the combo burner 1 corresponding to the remaining time is determined and the process returns.

If it is determined in step # 004 that heating has not started in the burner 1 corresponding to the remaining time displayed on the timer time display unit 30C, the process proceeds to # 005 and displayed on the timer time display unit 30C. The remaining time to be selected is selected by pressing the selection switch 30S, the remaining time displayed on the timer time display unit 30C is switched, and the time increasing switch is selected. The remaining time for timer cooking using 30A and the time reduction switch 30B can be set, and the process returns.
[Another embodiment]
Hereinafter, other embodiments are listed.

(1) In the above embodiment, a gas stove having three stove burners 1 and one timer input section D1 being provided for the two stove burners 1 of the high burner 1A and the standard burner 1B is illustrated. However, the gas stove includes only two stove burners 1, the configuration in which one timer input unit D1 is provided for three or more of the stove burners 1 provided in the gas stove, and the like. The form of the gas stove to which the present invention is applied can be variously changed.

(2) Although the gas stove is illustrated as the heating cooker in the above embodiment, the present invention can also be applied to a heating cooker including an electromagnetic induction heater as the heating means.

(3) In the above-described embodiment, the configuration in which noodle charging is instructed by the hot water switch 26C functioning as the noodle charging command means in the noodle bowl mode is exemplified. When the boiling rate is detected when the rate of increase in the temperature detected by S reaches an equilibrium state, and the drop in temperature detected by the heated object detection sensor S is detected after detection of this boiling state, the noodle charging is completed. You may implement with the structure to be commanded, ie, the form to which the to-be-heated object detection sensor S functions as a noodle throwing-in instruction means.

(4) In the above embodiment, the case where the water heater switch 26C is also used as the mode command means and the noodle throwing command means in the noodle bowl is exemplified. However, a dedicated switch constituting the mode command means in the noodle bowl and the noodle throwing command means are provided. You may implement with the form which provides the switch for exclusive use to comprise.

(5) Although the form comprised as a built-in type incorporated in a kitchen counter was illustrated as a heating cooker, it is not limited to a built-in type as a heating cooker, The heating cooker of the form mounted on a tabletop is also included. Applicable.

1 Cooker burner (heating unit)
26C Water heater switch (mode command means with noodle bowl, noodle throwing command means)
30A time increase switch (timer time setting means)
30B Time decrease switch (Timer time setting means)
30C timer time display unit 30S selection switch (selection means)
H Operation control part S Heated object detection sensor

Claims (3)

Timer cooking by the heating unit can be performed, and during the timer cooking, the remaining time of the timer cooking set by the timer time setting means is displayed on the timer time display unit, and displayed on the timer time display unit. The remaining time decreases with the passage of time and is updated and displayed on the timer time display unit, and when the remaining time becomes zero, the heating unit stops heating and ends the timer cooking. In a heating cooker with a timer,
Provided with a plurality of the heating unit, provided one timer time display unit for displaying the remaining time for the plurality of heating units,
The remaining time for the one heating part can be set by selecting one heating part from the plurality of heating parts by a selection means.
During execution of the timer cooking in the one heating unit, a heating unit other than the one heating unit among the plurality of heating units is selected by the selection means, and the remaining time with respect to the other heating unit is set. The other heating unit can be selected by the selection means only when the timer cooking is not being performed in the one heating unit, and the remaining time can be set for the other heating unit. A cooking device characterized in that it is possible. Mode instruction means with noodle bowl for instructing mode with noodle bowl, and noodle throwing instruction means for instructing completion of noodle feeding into the cooking container heated by the heating unit in mode with the noodle bowl,
As the timer cooking in the one heating unit, the remaining time does not decrease over time until the noodle charging instruction is instructed by the noodle charging command means during heating by the heating unit. During the heating by the noodle filling instruction means, after the noodle charging instruction is instructed, the remaining time decreases with the lapse of time, the timer cooking with the noodle bowl, and the heating by the one heating unit continues the remaining time. 2. The cooking device according to claim 1, wherein normal timer cooking in which is reduced with the passage of time is executable.   When the remaining time corresponding to the one heating unit is displayed on the timer time display unit, only before the timer cooking is performed and before heating is started by the one heating unit, The cooking device according to claim 1 or 2, wherein another heating unit can be selected by the selection means and the remaining time can be set for the other heating unit.