JP2014202381A - Heating cooker - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a heating cooker in which it is not necessary to have a detailed setting of a timer cooking set time when cooking is carried out while a heating time is fixed at a prescribed value and there occurs less amount of failure in cooking due to delay in starting of count-down of a subtraction timer under a timer cooking operation.SOLUTION: When starting a cooking step for a specified cooking menu is instructed by cooking step starting instruction means, a residual time of cooking step set to an initial value corresponding to the cooking step is decreased and updated as a time elapses and at the same time (A) when the cooking step during execution is not a final cooking step in the specified cooking menu, a heating operation through the heating part is not stopped when the updated cooking step residual time becomes zero and the finishing of the cooking step is indicated, and (B) when the cooking step during execution is the final cooking step in the specified cooking menu, the heating operation through the heating part at the time when the updated residual cooking step becomes zero is stopped.

Description

  The present invention relates to a heating cooker, and more particularly to a heating cooker having a function of cooking by setting a predetermined cooking time according to the type of cooking (timer cooking function).

  As a conventional cooking device having a function function of cooking by setting a predetermined cooking time according to the type of cooking, for example, in Patent Document 1, timer cooking by a heating unit can be performed, and during timer cooking, The timer cooking remaining time is reduced and updated as time elapses, and when the updated timer cooking remaining time becomes zero, the heating by the heating unit is stopped and the timer cooking is finished. A cooking device equipped with is proposed.

  This heating cooker can perform timer cooking with a subtractive timer. When cooking various boiled foods or boiling noodles such as raw noodles, cold wheat, pasta, raw udon, etc., the heating cooker is used for the heating time desired by the user. After heating, the heating by the heating unit is stopped.

  In general, in a cooking device capable of performing timer cooking by a stove unit, the set heating time for timer cooking can be set in units of one minute, as in the gas stove of Patent Document 1, and for timer cooking. If the set heating time can be set finely in units of about 1 minute, the set heating time for timer cooking can be set finely according to the cooking finish desired by the user, which is convenient.

On the other hand, depending on the type of cooking that performs timer cooking, for example, when cooking hot cakes or cooking boiled eggs with boil, it is necessary to set the setting heating time for timer cooking according to the finish of cooking There is cooking that there is not.
That is, for example, when baking a hot cake using a commercially available hot cake mix, the procedure of baking the surface for 3 minutes and baking the surface after baking the surface for 2 minutes is the most hot procedure. It is recommended in the cooking procedure attached to the cake mix, and the setting heating time for timer cooking may be set to either 3 minutes or 2/2.

  In addition, when cooking boiled eggs with boil, generally boiled eggs can be boiled and kept boiling for 10 minutes after boiling, and boiled eggs can be cooked in the same way. It can maintain and cook a half-boiled egg, and it can be set to either 10 minutes or 2/5 as the set heating time for timer cooking.

  In other words, when baking a hot cake using a heating cooker that can be set finely in units of 1 minute, the set heating time for timer cooking is 2 types of 3 minutes and 2/2 as the set heating time for timer cooking. It is necessary to set a heating time of 3 minutes or 2 minutes by an operation unit configured to be able to set finely in units of 1 minute, for example, 3 minutes. In order to set the heating time in increments of 1 minute, there is a problem that it is necessary to operate the operation unit three times, which is troublesome.

  Similarly, when cooking boiled eggs with firewood, the set heating time for timer cooking may be set to one of two types of 10 minutes and 5 minutes, but finely in increments of 1 minute. It is necessary to set a heating time such as 10 minutes or 5 minutes, for example, by an operation unit configured to be settable. For example, in order to set a heating time of 10 minutes in increments of 1 minute, There is a problem that it is necessary to operate the operation unit 10 times, which is troublesome.

  In addition, when it takes time to set the heating time, there is a possibility that the countdown start of the subtraction timer to be performed after setting the heating time may be delayed, and when the delay of the countdown start of the subtraction timer is large, Since the heating by the timer cooking is performed beyond the set heating time, there is a possibility of adversely affecting the quality of cooking, and the improvement is desired in reality.

JP 2011-064408 A

  The present invention solves the above-mentioned problem, and when performing cooking in which the heating time is fixed to a predetermined value, it is not necessary to set the timer cooking setting time finely every time it is cooked, saving labor. An object of the present invention is to provide a cooking device that can be used and is easy to use, and that is less likely to cause a cooking failure due to a delay in the countdown start of a subtraction timer in timer cooking.

In order to achieve the above object, the cooking device of the present invention comprises:
Timer cooking by the heating unit can be performed, and while the timer cooking is being performed, the remaining time for timer cooking is reduced and updated as time passes, and the updated remaining time for timer cooking becomes zero In the heating cooker provided with a subtractable timer that stops heating by the heating unit at the time and ends the timer cooking,
Specific cooking menu command means for commanding execution of a specific cooking menu, and cooking process start command means for commanding start of a cooking process according to the specific cooking menu,
When execution of the specific cooking menu is instructed by the specific cooking menu command means, the cooking process according to the specific cooking menu is executed,
When the start of the cooking process is commanded by the cooking process start command means, the cooking process remaining time set to the initial value corresponding to the cooking process is reduced and updated over time,
(A) If the cooking process being executed is not the final cooking process in the specific cooking menu, the heating by the heating unit is not stopped when the updated cooking process remaining time becomes zero. Notify the end of the cooking process,
(B) When the cooking process in progress is the final cooking process in the specific cooking menu, the heating by the heating unit is stopped when the updated remaining cooking process time becomes zero. It is a feature.

In the cooking device of the present invention,
The specific cooking menu is a cooking menu for baking a hot cake;
The cooking step includes a surface baking step and a back baking step performed after the surface baking step; and
The back baking step is preferably the final cooking step.

  Moreover, it is preferable that the initial value corresponding to the surface baking step is 3 minutes and the initial value corresponding to the back surface baking step is 2 minutes.

  In addition, when provided with temperature detection means for detecting the temperature of the cooking container heated by the heating unit, and commanding the execution of the specific cooking menu, the set temperature set at 140 ° C or more and 180 ° C or less as a target value, It is preferable that the heating amount of the heating unit is increased or decreased according to the temperature detected by the temperature detecting means.

  In addition, a temperature decrease detection unit that detects that the temperature detected by the temperature detection unit has once decreased to a predetermined threshold temperature after the temperature reaches the set temperature is provided, and the temperature decrease detection unit is used as the cooking process start command unit. It is preferable that

  In addition, it is preferable that a timer time display unit for displaying the timer cooking remaining time is provided, and the cooking process remaining time is displayed on the timer time displaying unit.

  As described above, the cooking device according to the present invention includes: a specific cooking menu command unit that commands execution of a specific cooking menu; and a cooking process start command unit that commands the start of a cooking process according to the specific cooking menu. When the execution of a specific cooking menu is instructed by the specific cooking menu command means, the cooking process corresponding to the specific cooking menu is executed, and when the start of the cooking process is instructed by the cooking process start instruction means, cooking When the cooking process remaining time set to the initial value corresponding to the process is decreased and updated over time, and (A) the cooking process being executed is not the final cooking process in the specific cooking menu, When the updated cooking process remaining time becomes zero, the end of the cooking process is notified without stopping heating by the heating unit, and (B) the cooking process being executed is specified. When it is the final cooking process in the cooking menu, the heating by the heating unit is stopped when the updated remaining time for the cooking process becomes zero, so that the specific cooking menu is specified by the specific cooking menu command means. When the start of the cooking process is instructed by the cooking process start command means, the countdown of the remaining cooking process time set to the initial value corresponding to the cooking process is started, and the timer cooking Since it is not necessary to set the timer time finely (for example, in increments of 1 minute), it is possible to improve the usability by omitting the trouble, and it does not require a long time to set the timer time for timer cooking. In addition, cooking failure due to a delay in the countdown start of the subtraction timer in timer cooking can be suppressed.

  Further, the specific cooking menu is a cooking menu for baking the hot cake, and the cooking process includes a surface baking process and a back baking process executed after the surface baking process, and the back baking is performed. When the process is the final cooking process, particularly when baking a hot cake using a commercially available hot cake mix, cooking can be performed extremely efficiently, and the present invention can be effectively realized. .

  In addition, when baking a hot cake, the initial value corresponding to the surface baking process is set to 3 minutes, and the initial value corresponding to the back baking process is set to 2 minutes. In the case of baking, the hot cake can be cooked more easily and reliably, and the present invention can be further effectively realized.

  In addition, temperature detection means for detecting the temperature of the cooking container heated by the heating unit is provided, and when the execution of a specific cooking menu is instructed, temperature detection is performed with the set temperature set at 140 ° C. or higher and 180 ° C. or lower as a target value. In the case where the heating amount of the heating unit is increased or decreased according to the detected temperature of the means, the effect of the present invention can be made more remarkable when baking a hot cake using a commercially available hot cake mix. This is possible and can further improve usability.

  In addition, when a temperature drop detection unit that detects that the temperature detected by the temperature detection unit has once decreased to a predetermined threshold temperature after reaching the set temperature is provided, and the temperature drop detection unit is used as a cooking process start command unit When baking a hot cake, simply adding the ingredients to the cooking container starts counting down the remaining time for the cooking process, making it easy to use and forgetting to start counting down the subtraction timer in timer cooking It is possible to suppress cooking failures due to.

  Moreover, when the timer time display part which displays the timer cooking remaining time is provided and it is comprised so that the cooking process remaining time may be displayed on a timer time display part, the remaining time of a cooking process can be confirmed. Therefore, it becomes possible to prevent cooking failures due to erroneous operations. In addition, since the remaining time of the cooking process can be recognized during cooking, it is possible to efficiently prepare for cooking, and the usability can be further improved.

It is a figure which shows the external appearance structure of the heating cooker (gas stove with a grill) concerning one Embodiment (Embodiment 1) of this invention. It is a figure which shows the structure of the heating cooker (gas stove with a grill) concerning Embodiment 1 of this invention. It is a figure which shows the structure of the additional function operation and display part for standard burners of the heating cooker (gas stove with a grill) concerning Embodiment 1 of this invention.

  Hereinafter, the embodiment of the present invention will be shown and the features thereof will be described in more detail.

[Embodiment 1]
<Basic structure of cooking device>
1-3 is a figure which shows the structure of the heating cooker (gas stove with a grill) concerning one Embodiment (Embodiment 1) of this invention.
As shown in FIG. 1, this gas stove with a grill is provided with three stove burners, a standard burner 1a, a high thermal power burner 1b, and a small burner 1c, and a standard burner 1a, a high burner on the top of the top plate. Five virtues 51 for receiving and supporting an object to be heated (cooked food) such as a pot for the thermal burner 1b and the small burner 1c are placed.

The three stove burners 1 have temperature detection means (temperature sensor (pan bottom temperature sensor) comprising a thermistor for contacting the object to be heated (for example, the bottom of the pan as a cooking container) and detecting its temperature. 9) is arranged so as to penetrate the center of the standard burner 1a.
The burner 1 provided with the temperature sensor 9 can perform temperature-controlled cooking such as cooking rice, boiling water, and deep-fried food.

  In addition, the grill portion 4 is configured by providing a grill net that functions as a placement portion for placing an object to be cooked such as fish in a grill box formed in a box shape with an open front portion. . In addition, one upper burner 2a (see FIG. 2) and two lower burners 2b and 2c (see FIG. 2) are disposed in the grill cabinet.

  Further, on the front side of the gas stove, a manual operation unit 34 (see FIG. 1) is provided for instructing ignition and extinguishing of the above-described stove burner and grill burner, heating power adjustment, and various settings.

Moreover, the control part (refer FIG. 2) comprised so that various control might be performed is provided. The control unit is configured to control the combustion state of the stove burner and the grill burner based on the command information commanded by the manual operation unit 34.
An automatic return type push operation type power switch 24 is provided on the front side of the gas stove.

  The manual operation unit 34 includes three heating state adjusting units 21 (instructions for instructing ignition / extinguishing and thermal power control for each of the stove burners (standard burner 1a, high thermal power burner 1b, small burner 1c). 21a, 21b, 21c), additional function operation / display unit 32 for the standard burner for operating and displaying the temperature control function (water heater, fried food, rice cooking) and timer function of the standard burner 1a, grill burner (upper burners 2a and 2) A grill burner operating section 22 for adjusting the heating power of the two lower burners 2b, 2c), an additional function operation / display section 33 for the grill for instructing switching of the operating state of the grill burner, and the like.

  In addition, after the power switch 24 disposed on the upper right of the front surface of the instrument body 10 is turned on and the power lamp 25 is turned on, the standard burner operation unit 21a, the high thermal power burner operation unit 21b, and the small burner operation unit 21c are pushed in. By doing so, the standard burner 1a, the high thermal power burner 1b, and the small burner 1c are ignited, and the respective burner operation portions 21a, 21b, 21c jump out from the inside to be able to adjust the thermal power. .

Further, when the standard burners 1a, 1b, and 1c are ignited, the combustion display lamp 23 is turned on so that the ignition can be confirmed.
Further, by pushing the burner operation portions 21a, 21b, and 21c again, the fire extinguishing operation of the standard burners 1a, 1b, and 1c is executed, and the burner operation portions 21a, 21b, and 21c are housed inside the instrument main body 10. It is configured to be.

When the fire extinguishing operation of the standard burners 1a, 1b, and 1c is finished, the combustion display lamp 23 is turned off so that the fire extinguishing can be confirmed.
Further, the grill burner operation unit 22 is similarly configured such that when the grill burner operation unit 22 is pushed in again, a fire extinguishing operation is performed and the grill burner operation unit 22 is housed inside the appliance body 10. .
Since the configuration of such an operation unit is well known, detailed description thereof is omitted.

  Further, as shown in FIG. 1, the lower part of the left side, which is the side where the standard burner 1a is located, on the front surface of the instrument main body 10 is housed inside the instrument main body 10 when not in use, and in the operation / display position when in use. An additional function operation / display unit 32 for the burner that performs operation and display of the temperature control function (boiling, fried food, rice cooking) and timer function of the standard burner 1a, which is configured to shift, is provided. In addition, the additional function operation / display unit 32 (see FIG. 3) for the standard burner 1a is moved to an operation / display position where it can be operated and displayed by rotating to the front / lower side during use by a so-called kangaroo pocket mechanism. It can be held inside the instrument body 10 when not in use.

  Further, as shown in FIG. 1, an automatic grill burner configured to be housed inside the instrument body 10 when not in use and to be shifted to an operation / display position when not in use is provided at the lower right side of the front surface of the instrument body 10. An additional function operation / display unit 33 for the grill is provided for performing operations and displays for the cooking function (menu, baking control) and the timer function.

Note that the additional function operation / display unit 33 for the grill is operated in the same manner as the above-described additional function operation / display unit 32 for the standard burner by a so-called kangaroo pocket mechanism that is rotated and moved forward and downward during use. It can be shifted to an operation / display position where display is possible, and can be held inside the instrument body 10 when not in use.
Such a so-called kangaroo pocket mechanism is well known and will not be described in detail.

  As shown in FIG. 2, each of the standard burner 1a, the high thermal power burner 1b, and the small burner 1c has an ignition plug 7 as an ignition device for performing an ignition operation and a thermocouple 8 for detecting an ignition state. Each of the burners (upper burner 2a, lower burners 2b, 2c) in the grill burner is provided with an ignition plug 7 as an ignition device for performing an ignition operation and a thermocouple 8 for detecting an ignition state. Yes.

The configuration relating to gas supply to the stove burner and grill burner is as follows.
An original gas solenoid valve 12 is provided in the original gas supply path (main gas pipe) 11, and from this original gas supply path 11, a standard burner branch path 13a, a high thermal power burner branch path 13b, a small burner branch path 13c, It is branched into a branch path 13d for grill burner.
Each of these branch paths has a flow rate control valve (gas amount control valve driven by a stepping motor) 3 for adjusting the amount of gas to adjust the amount of heating of each burner, and a position for detecting the opening position thereof. A sensor 19 is provided.

When the heating state adjusting unit 21 (21a, 21b, 21c) is in a combustion state protruding from the front surface of the instrument body 10 and is turned by gripping the heating state adjusting unit 21 (21a, 21b, 21c) with a finger, the rotary encoder ( (Not shown) and input to the control unit.
The control unit controls the amount of gas in the cooking unit by driving the stepping motor in response to a signal from the rotary encoder.
In addition, when performing temperature control such as rice cooking mode and hot water mode, the cooking unit is set to a value suitable for the control regardless of the rotation operation position of the heating state adjusting unit 21 (21a, 21b, 21c). The amount of gas is controlled.

Further, the flow control valve 3 is configured to be switchable to a shielding state in which the adjusted flow rate is zero.
The gas stove of this embodiment is provided with the gas amount adjustment valve driven by the stepping motor as described above. However, even when the gas amount is controlled mechanically, the mechanical manual gas amount adjustment is performed. By installing a gas solenoid valve for limiting the amount of gas in series with the valve, it is possible to execute each mode process described later.

However, when a mechanical manual gas amount adjusting valve is used, reliable control is executed by the user adjusting the manual adjusting valve to the maximum gas amount position before each mode is executed.
When a gas amount adjustment valve driven by a stepping motor is provided, the control unit controls the gas amount to an arbitrary amount within the minimum to maximum range regardless of the gas amount adjustment position when each mode is executed. Since it is possible, it is not necessary to adjust the maximum gas amount position by the user before executing each mode.

  In this gas stove, timer cooking can be performed. The timer setting unit 41 of the additional function operation / display unit 32 for the standard burner 1a shown in FIG. 3 is operated to set the remaining time for timer cooking. When heating by the standard burner 1a is started, timer cooking by the standard burner 1a is executed.

While the timer cooking is being executed, the remaining timer cooking time is reduced and updated as time passes, and is displayed on the timer time display unit 42.
And when the updated remaining time for timer cooking becomes zero, it has a timer cooking function by a so-called subtractive timer that stops heating by the standard burner 1a and ends timer cooking.

<Hot cake mode>
As shown in FIG. 3, in this gas stove, command means for commanding a cooking menu for performing hot cake cooking as a specific cooking menu (specific cooking menu command means) for making the above-described timer cooking function easier to use. As shown, a hot cake switch 31A is provided.

  When the cooking menu is commanded by pressing the hot cake switch 31A, the hot cake mode (hot cake cooking mode) is executed for the standard burner 1a (heating unit) as shown below.

  In the hot cake mode, a front baking process as a first cooking process that is not a final process and a back baking process as a second cooking process that is a final process are sequentially performed.

(1) Start of the first cooking process (surface baking process) when pressing the hot cake switch 31A while the heating is stopped If the hot cake switch 31A is pressed once while the heating of the standard burner 1a is stopped, the first cooking “3 minutes” is set as an initial value of the remaining time of the cooking timer corresponding to the surface baking process as the process, and the remaining time for cooking timer “3 minutes” by the standard burner 1 a is displayed on the timer time display unit 42. The front lamp (LED) 31B is turned on.

  Thereafter, when the standard burner operation unit 21a is operated to start heating by the standard burner 1a, the temperature sensor (pan temperature sensor) 9 is detected with the set temperature set to 160 ° C. as a target value in the first embodiment. The heating amount of the standard burner 1a is adjusted by the control unit so that the heating amount of the standard burner 1a increases or decreases according to the temperature.

  When the temperature of the temperature sensor (pan temperature sensor) 9 that detects the temperature of the pan bottom rises due to heating by the standard burner 1a and reaches the set temperature (here, 160 ° C.), the table lamp (LED) 31B It flashes to notify that preheating has been completed, that is, it is time to put ingredients (in many cases, a hot cake mix mixed with milk or egg) into the cooking container.

After the table lamp (LED) 31B flashes, when the material is put into the cooking container, the temperature of the cooking container that has reached the set temperature (160 ° C.) decreases, and the detected temperature of the temperature sensor (pan bottom temperature sensor) 9 Decreases. And if it detects that the detection temperature of the temperature sensor (pan bottom temperature sensor) 9 has fallen below the predetermined threshold temperature (the set temperature −10 ° C. = 150 ° C. in the present embodiment), it functions as a cooking process start command means. According to the command from the unit, “3 minutes” displayed on the timer time display unit 42 is counted down and updated and displayed on the timer time display unit 42 with the passage of time, and the countdown of the subtraction timer is started.
In addition, you may comprise so that a separate command switch may be provided and used as a cooking process start command means.

  That is, in the surface baking process as the first cooking process, the countdown of the subtraction timer starts when the temperature detected by the temperature sensor (pan bottom temperature sensor) 9 falls below a predetermined threshold temperature after the preheating of the cooking container is completed. .

(2) Start of the first cooking step (surface baking step) when the hot cake switch 31A is pushed during heating During normal heating by the standard burner 1a in which the hot cake mode is not commanded, that is, the standard burner When the hot cake switch 31A is pressed once after the heating by 1a is started, "3 minutes" is set as the initial value of the remaining time of the cooking timer corresponding to the surface baking process as the first cooking process, and the standard burner 1a The cooking timer remaining time “3 minutes” is displayed on the timer time display section 42, and the front lamp (LED) 31B is turned on. In addition, when the temperature detected by the temperature sensor (pan temperature sensor) 9 exceeds a predetermined temperature at the stage where the hot cake mode is commanded during normal heating by the standard burner 1a, the fact is notified. It is also possible to configure.

  The control unit sets the heating amount of the standard burner 1a so that the heating amount of the standard burner 1a increases or decreases according to the temperature detected by the temperature sensor (pan temperature sensor) 9 with the set temperature set to 160 ° C. as a target value. Is adjusted.

  When the temperature detected by the temperature sensor (pan bottom temperature sensor) 9 rises due to heating by the standard burner 1a and is higher than the set temperature (160 ° C in this case), the front lamp (LED) 31B blinks and preheating is completed. That is, it is informed that it is time to put the material (in many cases, a hot cake mix mixed with milk or egg) into the cooking container.

  Then, as in the case of (1) above, when the material is put into the cooking container after the front lamp (LED) 31B flashes, the temperature of the cooking container decreases and the temperature sensor (pan bottom temperature sensor) 9 The detection temperature decreases. And if it detects that the detection temperature of the temperature sensor (pan temperature sensor) 9 which has reached the set temperature (160 ° C.) has dropped below a predetermined threshold temperature (set temperature −10 ° C. = 150 ° C. in this embodiment), “3 minutes” displayed on the timer time display unit 42 counts down as time elapses and is updated and displayed on the timer time display unit 42, and the subtraction timer starts counting down.

(3) End of the first cooking step (surface baking step) When 3 minutes have elapsed and the time displayed on the timer time display unit 42 becomes zero, the first cooking step (surface baking step) is ended. However, since the surface baking process is not the final process in the hot cake mode, the standard burner 1a is not extinguished and the heating power is adjusted to the minimum heating power, and the front lamp 31B and the back lamp 31C blink alternately, and the inside of the cooking container It is reported that it is time to turn over the material.

(4) Start of the second cooking step (backside baking step) After turning over the material (hot cake being cooked) in the state where the surface baking step has been completed, when the hot cake switch 31A is pressed, the second cooking step “2 minutes” is set as an initial value of the remaining time of the cooking timer corresponding to the back baking process, the remaining time for cooking timer “2 minutes” by the standard burner 1a is displayed on the timer time display unit 42, and the back lamp 31C lights up.
Then, the display time of the timer time display unit 42 is subtracted and updated as time passes.

  At this time, similarly to the case of the first cooking step (surface baking step), the heating amount of the standard burner 1a is set according to the temperature detected by the temperature sensor (pan bottom temperature sensor) 9 with the set temperature (160 ° C.) as a target value. The heating amount of the standard burner 1a is adjusted by the control unit so as to increase or decrease.

  When the time displayed on the timer time display unit 42 becomes zero, the second cooking process (back baking process) is the final process in the hot cake mode, so the standard burner 1a is extinguished, and the front lamp 31B and the back lamp 31C. Is lit and the buzzer is notified of the baking.

  As described above, in the heating cooker of the first embodiment, the hot cake mode is executed only by pressing the hot cake switch 31A once, and the remaining time for the first cooking process (surface baking process) is “3 minutes”. Is set, the countdown starts, and the second cooking step (backside baking step) is also performed by simply pressing the hotcake switch 31A once to execute the hotcake mode. ) Since the remaining time “2 minutes” is set and the countdown starts, it is not necessary to set the timer time for timer cooking in detail (for example, in units of 1 minute), and the time for setting the timer You can easily make a hot cake without using it.

  Moreover, since it does not take a long time to set the timer time for timer cooking, it is possible to prevent a cooking failure due to a delay in the countdown start of the subtraction timer in the timer cooking, and to reliably make a hot cake. .

[Modification 1]
In the first embodiment, after the surface baking process has been completed (the hot cake being cooked), the second cooking process (back baking process) is started by pressing the hot cake switch 31A. “2 minutes” is set as an initial value of the remaining time of the cooking timer corresponding to the back baking process as the second cooking process, and the remaining time for cooking timer “2 minutes” by the standard burner 1a is set as the timer time. The case where the display lamp 42C is turned on and the display time of the timer time display unit 42 is subtracted and updated with the passage of time has been described. (Surface baking process) The temperature of the cooking container is lowered by turning over the material (hot cake being cooked) in the cooking container after completion, and the temperature sensor (pan temperature sensor) 9 detects (Ie, the temperature detected by the temperature sensor 9 that has once reached the set temperature (160 ° C.) has dropped below a predetermined threshold temperature (eg, set temperature−10 ° C. = 150 ° C.). And “2 minutes” displayed on the timer time display unit 42 is counted down and updated and displayed on the timer time display unit 42 with the passage of time, and the countdown of the subtraction timer is started. Good.

[Modification 2]
In the first embodiment, in the surface baking process as the first cooking process, the countdown of the subtraction timer is performed when the temperature detected by the temperature sensor (pan bottom temperature sensor) 9 has dropped below a predetermined threshold temperature after the preheating of the cooking container is completed. In the surface baking process as the first cooking process, the countdown of the subtraction timer is started by pressing the hot cake switch 31A after the preheating of the cooking container is completed. It may be configured.

[Modification 3]
In Embodiment 1 described above, the case has been described where the target value as the set temperature of the temperature sensor (pan bottom temperature sensor) 9 in the hot cake mode is set to 160 ° C., but the temperature in the hot cake mode The target value as the set temperature of the detection temperature of the sensor (pan temperature sensor) 9 is not limited to 160 ° C., and the target value as the set temperature of the temperature sensor (pan temperature sensor) 9 in the hot cake mode is used. It is also possible to configure so as to be changed as appropriate according to the cooking container. For example, when the cooking container is a frying pan, a temperature of 140 ° C. to 180 ° C. is preferably used. Moreover, you may comprise so that the user can adjust the target value as setting temperature of the detected temperature of the temperature sensor (pan temperature sensor) 9 in a hot cake mode.

[Modification 4]
In the first embodiment, in the hot cake mode, with the set temperature set to 160 ° C. as a target value, the heating amount of the standard burner 1a increases or decreases according to the temperature detected by the temperature sensor (pan temperature sensor) 9. The case where the feedback control is performed so that the heating amount of the standard burner 1a is adjusted by the control unit has been described. However, the feedback control by the control unit is not performed, and the user can appropriately adjust the heating. It is also possible to simplify the configuration of the cooking device and reduce the cost.

  [Modification 5] In the first embodiment, “3 minutes” is set as the initial value of the remaining time of the cooking timer corresponding to the surface baking process as the first cooking process, and the back baking process as the second cooking process. Although the case where “2 minutes” is set as the initial value of the remaining time of the cooking timer corresponding to the above has been described, the initial time of the remaining time of the cooking timer corresponding to the surface baking process as the first cooking process The value is not limited to 3 minutes, and may be set to another time, and the initial value of the remaining time of the cooking timer corresponding to the back baking process as the second cooking process is limited to 2 minutes. It may be set at another time.

  [Modification 6] In the first embodiment, the specific cooking menu is a cooking menu for performing hot cake cooking. However, the specific cooking menu is not limited to the cooking menu for performing hot cake cooking. For example, you may comprise as a cooking menu which performs boiled egg cooking.

  In the case of configuring a specific cooking menu as a cooking menu for cooking boiled eggs, for example, the initial value of the remaining time of the cooking timer is set to 5 minutes, and after detection of boiling in the cooking container by the temperature sensor (pan temperature sensor) By starting the countdown of the subtraction timer, it is possible to cook the soft-boiled eggs easily and satisfactorily. For example, the initial value of the remaining time of the cooking timer is 10 minutes, and the cooking container is set by a temperature sensor (pan temperature sensor). By starting the countdown of the subtraction timer after detecting the boiling of the inside, it is possible to configure a heating cooker that can cook the hard boiled egg easily and satisfactorily.

  The present invention is not limited to the above-described embodiments and modifications in other points, and various applications and modifications can be added within the scope of the invention.

1a Standard burner 1b High thermal power burner 1c Small burner 2a Upper burner (grill burner)
2b, 2c Lower burner (grill burner)
3 Flow control valve 4 Grill 7 Spark plug 8 Thermocouple 9 Temperature sensor (pan bottom temperature sensor)
10 Appliance body 11 Original gas supply channel (main gas piping)
12 source gas solenoid valve 13a branch for standard burner 13b branch for high power burner 13c branch for small burner 13d branch for grill burner 19 position sensor 21 heating state adjusting unit 21a standard burner operating unit 21b high thermal burner operating unit 21c small Burner operation section 22 Grill burner operation section 23 Combustion display lamp 24 Power switch 25 Power lamp 31A Hot cake switch 41 Timer setting section 42 Timer time display section 32 Additional function operation / display section for burner 33 Additional function operation / display section for grill 34 Manual operation unit
51 virtues

Claims (6)

Timer cooking by the heating unit can be performed, and while the timer cooking is being performed, the remaining time for timer cooking is reduced and updated as time passes, and the updated remaining time for timer cooking becomes zero In the heating cooker provided with a subtractable timer that stops heating by the heating unit at the time and ends the timer cooking,
Specific cooking menu command means for commanding execution of a specific cooking menu, and cooking process start command means for commanding start of a cooking process according to the specific cooking menu,
When execution of the specific cooking menu is instructed by the specific cooking menu command means, the cooking process according to the specific cooking menu is executed,
When the start of the cooking process is commanded by the cooking process start command means, the cooking process remaining time set to the initial value corresponding to the cooking process is reduced and updated over time,
(A) If the cooking process being executed is not the final cooking process in the specific cooking menu, the heating by the heating unit is not stopped when the updated cooking process remaining time becomes zero. Notify the end of the cooking process,
(B) When the cooking process in progress is the final cooking process in the specific cooking menu, the heating by the heating unit is stopped when the updated remaining cooking process time becomes zero. A heating cooker featuring. The specific cooking menu is a cooking menu for baking a hot cake;
The cooking step includes a surface baking step and a back baking step performed after the surface baking step; and
The cooking device according to claim 1, wherein the back baking step is the final cooking step.   The cooking device according to claim 2, wherein the initial value corresponding to the surface baking step is 3 minutes, and the initial value corresponding to the back baking step is 2 minutes.   When the temperature detection means for detecting the temperature of the cooking container heated by the heating unit is provided and the execution of the specific cooking menu is instructed, the set temperature set at 140 ° C. or more and 180 ° C. or less is set as the target value, and the temperature The cooking device according to claim 2 or 3, wherein the heating amount of the heating unit is increased or decreased according to a detected temperature of the detecting means.   A temperature decrease detection unit that detects that the temperature detected by the temperature detection unit has once decreased to a predetermined threshold temperature after the temperature reaches the set temperature, and this temperature decrease detection unit is used as the cooking process start command unit. The cooking device according to claim 4, wherein   The timer time display part which displays the said timer cooking remaining time is provided, It is comprised so that the said cooking process remaining time may be displayed on the said timer time display part. The cooking device according to crab.

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