JP2020114504A - Cooking container - Google Patents

Abstract

To provide a gas cooking stove that can properly perform cooking with an automatic temperature adjustment function by adjusting a set temperature to a low temperature below 100°C even when set heating power of a cooking stove burner is high heating power, and a cooking container suitable for being used for cooking with the gas cooking stove.SOLUTION: A cooking container B comprises an outer pan part 61 to be heated on a gas cooking stove comprising a temperature detector 9, and an inner pan part 71. When the inner pan part is arranged inside the outer pan part, a gap 65 is formed between both of them. A thermally conductive body 53 is arranged between a bottom surface 71b of the inner pan part and a bottom surface 61b of the outer pan part. A temperature of the bottom surface of the inner pan part can be indirectly detected by the temperature detector in contact with the bottom surface of the outer pan part.SELECTED DRAWING: Figure 8

Description

The present invention relates to a cooking container and a gas stove, and more particularly to a cooking container that can be used for cooking using an automatic temperature control function of the gas stove .

Among gas stoves used for various cooking, a heating cooker having a function (timer cooking function) of setting a predetermined cooking time according to the type of cooking as described in Patent Document 1 ( There is a gas stove).

For example, when the gas cooker issues an instruction to execute a specific cooking menu (a cooking menu for baking a hot cake), the set temperature set from 140° C. to 180° C. is set as a target value, and the gas detection stove detects the temperature depending on the detected temperature. The heating amount of the heating unit is increased or decreased.
When using a gas stove that is configured such that the heating amount of the heating unit is increased or decreased according to the temperature detected by the temperature detection means, such as this gas stove, the set temperature is used as a target value. The oil is stored, the set temperature is set to 170 to 190°C, and the temperature of the stored cooking oil is kept at the set temperature by the so-called automatic temperature control function by the control unit provided in the gas stove, and the tempura and the frying are cooked. You can easily cook fried foods.

However, in the case of the above-described conventional stove, for example, when cooking oil is stored in the cooking container and the preset temperature is set to about 160° C. to 200° C. and the cooking is performed by the automatic temperature control function, the cooking can be favorably performed. However, if you try to cook with the automatic temperature adjustment function by setting the set temperature to a low temperature (eg 70°C) of less than 100°C by storing liquid food such as water or milk or soup in the cooking container, Since the heating power does not become smaller than the set minimum heating power set for the stove burner, there are cases where cooking cannot be properly performed by the automatic temperature control function.

Incidentally, in the case of a gas stove, it is generally preferred that the set maximum thermal power set for the stove burner is high, but when the set maximum thermal power is high, the set minimum thermal power for the stove burner set maximum thermal power is set. Since the squeezing rate (TDR), which is the ratio of the above, is about 1/10, if the set maximum thermal power set in the stove burner is made high, the minimum set thermal power of the stove burner must be increased.
In other words, if the set maximum thermal power set in the stove burner is set to high thermal power, for example, it is necessary to set the temperature to a low temperature of less than 100°C and perform cooking, such as automatic heating of milk or cooking of soup. There may be a case where cooking by the temperature control function (cooking by the automatic temperature control function at low temperature) cannot be properly performed .

JP, 2014-202381, A

The present invention is to solve the above-mentioned problems, and even when the set maximum thermal power set in the stove burner is high, the set temperature is set to a low temperature of less than 100° C. A cooking container suitable for use in cooking with a gas stove configured so that cooking can be properly performed by an automatic temperature control function in which the heating power of the stove burner is increased or decreased according to the temperature detected by the detection means (temperature detector). The purpose is to provide.

In order to achieve the above object, the cooking container of the present invention,
An outer pot part placed on a gas stove equipped with a temperature detecting body and heated, and an inner pot part for containing an object to be cooked,
A cooking container configured such that when the inner pot portion is arranged at a predetermined position in the outer pot portion, a gap is formed between the outer pot portion and the inner pot portion ,
A heat conductor is arranged between the bottom surface of the inner pot section and the bottom surface of the outer pot section, and the temperature detecting element in contact with the bottom surface of the outer pot section indirectly controls the temperature of the bottom surface of the inner pot section. it is configured so as to be able to detect the, and,
It is characterized in that the heat conductor is disposed between a temperature detection body contacting region of the bottom surface of the outer pot section, with which the temperature detection body contacts, and the bottom surface of the inner pot section .

In the heating cooker of the present invention , a collar body is provided on the outer peripheral surface of the inner pot portion, and the lower surface of the collar body is located at a position radially outward from the outer peripheral surface of the inner pot portion by a predetermined distance. A positioning groove portion is provided along the circumferential direction of the inner pot portion, and the upper end of the outer pot portion is fitted into the positioning groove portion so that the inner pot portion is located at the predetermined position in the outer pot portion. Is preferably arranged.

Further, it is preferable that an opening is formed on the bottom surface of the outer pot portion, and a notch portion, a part of which is missing, is formed on the upper portion of the outer peripheral wall of the outer pot portion.

The cooking container of the present invention is configured as described above, and the heat conductor is arranged between the bottom surface of the inner pot portion and the bottom surface of the outer pot portion, and the temperature detecting body is in contact with the bottom surface of the outer pot portion. Since it is configured to be able to indirectly detect the temperature of the bottom of the inner pot part, even when using a stove burner whose maximum set thermal power is high thermal power, the set temperature can be set to a low temperature of less than 100°C. By setting, it becomes possible to properly perform the cooking by the automatic temperature control function in which the heating power of the stove burner is increased or decreased according to the temperature detected by the temperature sensor provided in the stove burner.

That is, since there is a gap between the outer pot part that is placed on the gas stove and is heated and the inner pot part that contains the food to be cooked, the maximum heating power set for the gas stove is high. However, it is possible to moderate the propagation of heat to the food to be cooked by heating with the gas stove. Further, since the temperature detecting body is configured to abut the bottom surface of the inner pot section or the heat conductor is arranged between the bottom surface of the inner pot section and the bottom surface of the outer pot section, the gas stove is configured. The temperature detecting element provided in can detect the temperature of the bottom surface of the cooking container. Therefore, by using the cooking container of the present invention, the set temperature is set to a low temperature of less than 100° C., and the cooking is performed by the automatic temperature control function in which the heating power of the gas stove is increased or decreased according to the temperature detected by the temperature detector included in the gas stove. Can be properly performed.

In addition, since the heat conductor is arranged between the temperature detecting body contact area on the bottom surface of the outer pot portion where the temperature detecting body contacts and the bottom surface of the inner pot portion, It is possible to reliably detect the temperature of the bottom surface of the inner pot portion, and it is possible to provide a cooking container that can appropriately perform cooking by the automatic temperature control function.

Further, a collar body is provided on the outer peripheral surface of the inner pot portion, and the lower surface of the collar body is located at a position radially outward from the outer peripheral surface of the inner pot portion by a predetermined distance so as to follow the circumferential direction of the inner pot portion. When the inner pot portion is arranged at a predetermined position in the outer pot portion by providing the positioning groove portion and fitting the upper end of the outer pot portion into the positioning groove portion, the above-mentioned collar body is provided. It is significant that it is possible to realize a cooking container in which the outer pot part and the inner pot part can be easily positioned simply by providing the inner pot part.

In addition, when an opening is formed on the bottom of the outer pot and a notch is formed in the upper part of the outer wall of the outer pot, a part of which is missing, a gap between the outer pot and the inner pot is created. Even when the broth flows down, the broth is surely discharged from the opening, so it is possible to prevent the stagnation in the space between the outer pot section and the inner pot section. Also, when the cooking container is placed on the gas stove and heated, hot air from the gas stove flows in through the opening formed in the outer pan and is discharged from the notch in the outer peripheral wall of the outer pan. By doing so, the heat from the gas stove can be efficiently transmitted to the food to be cooked in the inner pot portion, and the present invention can be more effectively presented.

It is a figure which shows the external appearance structure of the gas stove used for performing heating cooking using the cooking container concerning this invention. It is a figure which shows the structure of the gas stove used for performing heating cooking using the cooking container concerning this invention. It is a figure which shows the structure of the additional function operation part/display part for the high thermal power burner of the gas stove used to heat-cook using the cooking container concerning this invention. It is a top view of the cooking container concerning a 1st embodiment of the invention with which the present invention is related . FIG. 1 is a side sectional view showing a cooking container according to a first embodiment of the invention to which the present invention relates , together with a part of a gas stove used for heating and cooking using the cooking container. It is a side sectional view showing a cooking container concerning a 2nd embodiment of the invention to which the present invention is related, together with a part of a gas stove used for performing heating cooking using the cooking container. It is a figure which shows the modification of the cooking container of FIG. 6A. It is a side sectional view showing a cooking container concerning a 3rd embodiment of the invention to which the present invention is related, together with a part of a gas stove used for heating and cooking using the cooking container. It is a side sectional view showing a cooking container concerning a 4th embodiment which is an embodiment of the present invention with a part of gas stove used for performing heating cooking using the cooking container. (A) is a top view of the outer pot part of the cooking container concerning 5th Embodiment of the invention with which this invention is related , (b) is a figure which shows the principal part structure. It is a top view of the state where the inner pot part was attached to the outer pot part which comprises the cooking container concerning a 5th embodiment of the invention with which the present invention is related . It is a side sectional view showing a cooking container concerning a 5th embodiment of the invention to which the present invention is related, together with a part of a gas stove used for performing heating cooking using the cooking container. It is a figure which shows the cooking container concerning 6th Embodiment of the invention with which this invention is related , Comprising: It is a sectional side view which shows the state in the middle of attaching an inner pot part to an outer pot part. It is a figure showing the cooking container concerning a 6th embodiment of the invention to which the present invention is related , and is a side sectional view showing the state where mounting of the inner pot part to the outer pot part was completed. It is a figure which shows the modification of the cooking container which concerns on 6th Embodiment of invention to which this invention is related , (a) is a principal part of the outer pot part concerning the 1st aspect of a modification, (b) is a modification. It is a figure which shows the principal part of the outer pan part concerning the 2nd aspect of an example.

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

[Embodiment]
In this embodiment, first, the basic configuration of the gas stove (heating cooker) will be described, and thereafter, the characteristic configuration of the cooking container and the characteristic features of the gas stove suitable for performing cooking using the cooking container of the present invention. The configuration will be described.

<Basic configuration of heating cooker>
As shown in FIG. 1, a gas stove A ( a gas stove with a grill in this embodiment) suitable for cooking using the cooking container of the present invention has three stoves, a high-power burner 1a, 1b and a small burner 1c. It is equipped with a burner, and Gotoku 51 for receiving and supporting an object to be heated (cooking container) such as a pot for the high heat power burner 1a, the high heat power burner 1b, and the small burner 1c is placed on the top of the top plate. ing.

The high thermal power burner 1a is provided with a temperature detecting body (pot bottom temperature sensor) 9 which is a thermistor for coming into contact with an object to be heated (for example, the bottom of the cooking container B) to detect its temperature. Is arranged so as to penetrate through the center of the.
It is possible to perform temperature controlled cooking of rice, boiling water, fried food, etc. by the high thermal power burner 1a equipped with this temperature detector (pot bottom temperature sensor) 9.

In addition, you may comprise so that all the stove burners may be equipped with the temperature detection body (pot bottom temperature sensor) 9, and all the stove burners may perform temperature control cooking, such as rice cooking, boiling water, and fried food.

In addition, the grill portion 4 is configured by providing a grill that functions as a placing portion for placing an object to be cooked such as a fish in a box-shaped grill cabinet having an open front surface. .. Further, one upper burner 2a (see FIG. 2) and two lower burners 2b and 2c (see FIG. 2) are arranged in the grill cabinet.

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

Further, on the front side surface of the gas stove A, a push-operation power switch 24 of an automatic resetting type is provided.

The manual operation unit 34 includes three heating state adjusting units 21 (21a, 21b) for instructing each of the stove burners (high-power burners 1a, 1b, small burner 1c) to perform ignition/extinction and heat-power adjustment separately. , 21c), an additional function operation/display unit 32 for the high heat power burner that performs operation and display of the temperature control function (boiling, fried food, rice cooking) and timer function of the high heat power burner 1a, a grill burner (upper burner 2a and two The lower burner 2b, 2c) is provided with a grill burner operation unit 22 for adjusting the heating power, an additional function operation/display unit 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 arranged at the upper right of the front surface of the appliance body 10 is turned on and the power lamp 25 is turned on, the high heat power burner operation part 21a, the high heat power burner operation part 21b, and the small burner operation part 21c are pushed in. When operated, the high-power burner 1a, the high-power burner 1b, and the small burner 1c are ignited, and the respective burner operating parts 21a, 21b, 21c pop out from the inside to adjust the heat power. ing.

Further, when the high-power burner 1a, the high-power burner 1b, and the small burner 1c are ignited, the combustion display lamp 23 is turned on and ignition can be confirmed.

Further, by pushing in the burner operating parts 21a, 21b, 21c again, the high-power burner 1a, the high-power burner 1b, and the small burner 1c are extinguished, and the burner operating parts 21a, 21b, 21c are used as tools. It is configured to be housed inside the main body 10.

When the high fire power burner 1a, the high fire power burner 1b, and the small burner 1c have completed the fire extinguishing operation, the combustion display lamp 23 is turned off and the fire extinguishing can be confirmed. Further, similarly, with respect to the grill burner operating portion 22, the fire extinguishing operation is executed by pushing the grill burner operating portion 22 again, and the grill burner operating portion 22 is housed inside the appliance body 10. ..
Since the structure of such an operation unit is well known, detailed description thereof will be omitted.

Further, as shown in FIG. 1, the lower part of the left side of the front surface of the appliance body 10 on the side where the high-power burner 1a is located is housed inside the appliance body 10 when not in use, and is operated/displayed at the time of use. The additional function operation/display unit 32 for the burner for performing the operation and display of the temperature control function (boiling water, fried food, rice cooking) and the timer function of the high thermal power burner 1a, which is configured to shift to No. .. Note that the additional function operation/display unit 32 (see FIG. 3) for the high-power burner 1a is at the operation/display position where it can be operated/displayed by rotating to the front/lower side during use by a so-called kangaroo pocket mechanism. It is configured so that it can be transferred and can be held inside the instrument body 10 when not in use.

Further, as shown in FIG. 1, the lower part of the right side of the front surface of the appliance body 10 is housed inside the appliance body 10 when not in use, and is configured to be able to shift to an operation/display position when in use. An additional function operation/display unit 33 for the grill for operating and displaying the cooking function (menu, baking) and the timer function is provided.

It should be noted that the additional function operation/display unit 33 for the grill is rotated by the so-called kangaroo pocket mechanism in the same manner as the above-described additional function operation/display unit 32 for the high-power burner to rotate forward and downward when operated. It is configured so that it can be moved to an operation/display position where display can be performed and can be held inside the instrument body 10 when not in use.
Since such a so-called kangaroo pocket mechanism is well known, detailed description thereof will be omitted.

As shown in FIG. 2, each of the high-thermal-power burner 1a, the high-thermal-power burner 1b, and the small burner 1c has a spark plug 7 as an ignition device for performing 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 also provided with a spark plug 7 as an ignition device for performing ignition operation and a thermocouple 8 for detecting an ignition state. ing.

The composition of gas supply to the stove burner and grill burner is as follows.
A source gas solenoid valve 12 is provided in the source gas supply path (main gas pipe) 11, and from this source gas supply path 11, a high thermal power burner branch path 13a, a high thermal power burner branch path 13b, and a small burner branch path 13c. A branch path 13d for the grill burner is provided.

A flow rate control valve (a gas amount control valve driven by a stepping motor) 3 for adjusting the amount of gas to adjust the heating amount of each burner, and a position for detecting its opening position are provided in each of these branch paths. A sensor 19 is provided.

When the heating condition adjuster 21 (21a, 21b, 21c) is in a combustion condition in which it protrudes from the front surface of the instrument body 10, and the heating condition adjuster 21 (21a, 21b, 21c) is squeezed with a finger to rotate the rotary encoder ( It is detected by (not shown) and input to the control unit.

The control unit drives the stepping motor in response to a signal from the rotary encoder to control the gas amount in the stove unit.
When performing temperature control such as the rice cooking mode and the boiling water mode, the value of the stove is adjusted to a value suitable for the control regardless of the rotational operation position of the heating state adjustment unit 21 (21a, 21b, 21c). The amount of gas is controlled.
The flow rate control valve 3 is also configured to be switchable to a shielded state in which the adjusted flow rate is zero.

Although the gas stove A is provided with the gas amount control valve driven by the stepping motor as described above, even when the gas amount is mechanically controlled, the gas is controlled in series with the mechanical manual gas amount control valve. By installing a gas solenoid valve for limiting the amount, it is possible to execute each mode processing described later.

However, in the case of using a mechanical manual gas amount control valve, the user adjusts the manual control valve to the maximum gas amount position or the like before executing each mode, so that reliable control is performed.

When a gas amount control valve driven by a stepping motor is provided, the control unit controls the amount of gas to be an arbitrary amount in the range from the minimum to the maximum, regardless of the gas amount adjustment position when executing each mode. Since it is possible, there is no need for the user to adjust the maximum gas amount position etc. before executing each mode.

Then, this gas stove A is capable of performing timer cooking, and operates the timer setting unit 41 of the additional function operation/display unit 32 for the high thermal power burner 1a shown in FIG. 3 to set the remaining time for timer cooking. When heating by the high heat power burner 1a is started, timer cooking by the high heat power burner 1a is executed.

While the timer cooking is being executed, the remaining time for timer cooking is reduced and updated as time elapses, and is displayed on the timer time display unit 42. Then, when the updated remaining time for timer cooking becomes zero, the heating by the high thermal power burner 1a is stopped and the timer cooking is finished.

<Characteristic composition of cooking container>
Next, the characteristic configuration of the cooking container B will be described. Note that, here, a description will be given of an example of a cooking container B which is placed on the high heat power burner 1a of the gas stove A and used for cooking.

( Embodiment of the invention to which the present invention relates ( first embodiment))
As shown in FIGS. 4 and 5, the cooking container B (B1) according to the first embodiment of the invention to which the present invention relates is placed on the high-power burner 1a of the gas stove A including the temperature detecting body 9. It is provided with an outer pot portion 61 that is heated and heated, and an inner pot portion 71 that contains the food to be cooked 50. When the inner pot portion 71 is arranged at a predetermined position in the outer pot portion 61, the outer pot portion is provided. A gap 65 is formed between 61 and the inner pot portion 71.

As shown in FIG. 5, the space 65 has a cylindrical space 65a formed between the inner peripheral surface (side wall) 61a of the outer pan portion 61 and the outer peripheral surface (side wall) 71a of the inner pan portion 71, and an outer space. It is provided with a bottom surface 61b of the pan portion 61 and a substantially flat bottom space 65b formed between the bottom surface 71b of the inner pan portion 71.

In the cooking container B1 according to the first embodiment, the inner pot portion 71 is configured to be maintained at a predetermined position in the outer pot portion 61 by the spacer 52 (FIG. 5). Although not particularly shown in FIG. 5, an engaging structure portion that prevents the inner pot portion 71 from being radially displaced in the outer pot portion 61 is formed in at least one of the spacer 52 and the inner pot portion 71. ing.

Then, the temperature detecting body 9 included in the high thermal power burner 1a is configured to be able to contact the bottom surface 71b of the inner pot portion 71 that constitutes the cooking container B1. Specifically, a temperature detection body insertion port 62 through which the temperature detection body 9 is inserted is formed on the bottom surface 61b of the outer pot section 61, and the temperature detection body 9 passes through the temperature detection body insertion port 62 and the inner pot. It is configured to come into contact with the bottom surface 71b of the portion 71. (Figure 4, Figure 5)
Thereby, the temperature detecting body 9 directly contacts the bottom surface 71b of the inner pot portion 71 of the cooking container B1 through the temperature detecting body insertion opening 62, and the temperature of the bottom surface 71b of the inner pot portion 71 can be detected. Therefore, it becomes possible to properly cook by the automatic temperature control function.

In addition, in the cooking container B1, an opening 67 is formed in the bottom surface 61b of the outer pot portion 61 for discharging the broth that has flowed into the void 65 (65a, 65b) (FIGS. 4 and 5). In this respect, a second embodiment (FIGS. 6A and 6B) and a third embodiment (FIG. 7) of the invention related to the invention described below, and a fourth embodiment (FIG. 8) which is an embodiment of the invention . ) And the fifth embodiment of the invention to which the invention relates (FIGS. 9A, 9B, 10 and 11).

However, the point that the opening 67 for discharging the broth that has flowed down into the void 65 is formed is an arbitrary configuration, and a configuration without an opening is also possible. In this respect, the following second embodiment (FIGS. 6A and 6B), third embodiment (FIG. 7), fourth embodiment (FIG. 8) and fifth embodiment (FIGS. 9A and 9B). , FIG. 10 and FIG. 11).

As described above, when the opening 67 for discharging the broth that has flowed into the void 65 is provided, even when the broth flows down into the void 65 between the outer pot portion 61 and the inner pot portion 71, the broth is opened. Since it is discharged from the portion 67, it is possible to prevent the squeeze from stagnating in the space 65 between the outer pot portion 61 and the inner pot portion 71, which is preferable.

Further, when the structure is provided with an opening 67 for discharging the broth that has flowed down into the void 65, although not shown, the direction from the central region of the bottom surface 61b of the outer pot portion 61 to the peripheral region of the bottom surface 61b of the outer pot portion 61 is shown. Therefore, it is desirable to provide a slope having a downward slope and to arrange the opening 67 at a position where the slope is the lowest.
In this case, when the broth flows down into the space 65 between the outer pot section 61 and the inner pot section 71, the discharge of the broth from the opening 67 can be promoted.

(Second embodiment of the invention to which the present invention relates )
FIG. 6A is a diagram showing a cooking container B (B2a) according to a second embodiment of the invention with which the present invention is related .
In the cooking container B (B2a) of the second embodiment shown in FIG. 6A, a projecting portion 72 projecting downward is formed on the bottom surface 71b of the inner pot portion 71, and the lower surface of this projecting portion 72 is the outer pot portion 61. It is configured to be exposed to the lower surface side of the outer pot portion 61 from the temperature detecting body insertion port 62 formed in the bottom surface 61b of the above, and to be brought into contact with the temperature detecting body 9 included in the high thermal power burner 1a.

The cooking container B (B2a) according to the second embodiment is also configured such that the inner pot portion 71 is maintained at a predetermined position in the outer pot portion 61 by the spacer 52.

FIG. 6B is a diagram showing a cooking container B (B2b) according to a modification of the cooking container B (B2a) according to the second embodiment. The cooking container B2b shown in FIG. 6B is configured such that the lower surface of the protruding portion 72 contacts the bottom surface 61b of the outer pot portion 61. In such a configuration, the temperature detector 9 included in the high-power burner 1a comes into contact with the bottom surface 61b of the outer pot portion 61, so that the temperature of the bottom surface of the inner pot portion (the lower surface of the protruding portion 72) is changed to the outer pot portion. It will be detected by the temperature detecting body 9 via the bottom surface 61b of 61.

As described above, in the cooking container B (B2a) of the second embodiment shown in FIG. 6A, the projecting portion 72 projecting downward is formed on the bottom surface of the inner pot portion 61, and the projecting portion 72 is the outer pot portion. Since it is configured to be exposed below the bottom surface 61b of 61 and contact the temperature detecting body 9, the temperature of the bottom surface 71b of the inner pot portion 71 is reliably detected by the temperature detecting body 9 to automatically adjust the temperature. It is possible to properly cook with the function.

Also in the case of the cooking container B (B2b) according to the modification of the second embodiment shown in FIG. 6B, the temperature of the bottom surface 71b of the inner pot portion 71 is detected by the temperature detection via the bottom surface 61b of the outer pot portion 61. Since it can be detected by the body 9, cooking can be properly performed by the automatic temperature control function.

(Third embodiment of the invention to which the present invention relates )
FIG. 7: is a figure which shows the cooking container B (B3) concerning 3rd Embodiment of the invention with which this invention is related . As shown in FIG. 7, the cooking container B3 according to the third embodiment is configured such that the heat conductor 53 is arranged between the bottom surface 71b of the inner pot portion 71 and the bottom surface 61b of the outer pot portion 61. There is.

In addition, in the cooking container B3 according to the third embodiment, the inner pot portion 71 is provided inside the outer pot portion 61 while the bottom surface 71b of the inner pot portion 71 holds a gap 65 between the inner pot portion 71 and the bottom surface 61b of the outer pot portion 61. The spacer 52 for holding it at a predetermined position is also configured to function as the heat conductor 53.

In the cooking container B (B3) according to the third embodiment, heat from the bottom surface 71b of the inner pot portion 71 is transmitted to the temperature detecting body 9 via the heat conductor 53 and the bottom surface 61b (bottom portion) of the outer pot portion 61. Thus, the temperature of the bottom surface 71b of the inner pot portion 71 is detected.
As a result, it becomes possible to perform cooking by the automatic temperature control function in which the heat power of the high heat power burner 1a is increased or decreased according to the temperature detected by the temperature detector 9.

(4th Embodiment which is embodiment of this invention )
FIG. 8: is a figure which shows the cooking container B (B4) concerning 4th Embodiment which is embodiment of this invention . In the cooking container B4 according to the fourth embodiment, heat is generated between the temperature detecting body abutting region 61c where the temperature detecting body 9 abuts on the bottom surface 61b of the outer pot portion 61 and the bottom surface 71b of the inner pot portion 71. The conductor 53 is arranged.

In the case of the cooking container B (B3) according to the fourth embodiment configured as described above, it is possible to more properly detect the temperature of the bottom surface of the cooking container B by the temperature detection body 9 included in the high-power burner 1a. Therefore, the cooking by the automatic temperature control function can be properly performed.

(Fifth embodiment of the invention to which the present invention relates )
9(a), (b), FIG. 10 and FIG. 11 are diagrams showing the configuration of the cooking container B (B5) according to the fifth embodiment of the invention with which the present invention is related .

In the case of the cooking container B5 according to the fifth embodiment, as shown in FIGS. 9A, 9B, 10, and 11, the inner pot portion 71 is supported on the inner peripheral surface 61a of the outer pot portion 61. A plurality of supports, that is, a support 66a for high position support and a support 66b for low position support are alternately arranged in the circumferential direction (four in total in the fifth embodiment, eight in total). Also, on the outer peripheral surface 71a of the inner pot portion 71, a plurality of (four in the circumferential direction in the fifth embodiment) supported bodies 76 arranged so as to project outward in the radial direction are disposed. There is. Specifically, in the cooking container B5 according to the fifth embodiment, the distance H1 from the upper end of the outer pot portion 61 that constitutes the cooking container B5 to the upper surface of the horizontal portion of the support body 66a for supporting the high position is equal to that of the outer pot portion 61. It is configured to be smaller than the distance H2 from the upper end to the upper surface of the horizontal portion of the support body 66b for supporting the low position.

Then, the supported body 76 of the inner pot portion 71 is suspended by the support body 66a for high position support or the support body 66b for low position support arranged on the inner peripheral surface 61a of the outer pot part 61. Thus, the inner pot portion 71 is configured to be detachably attached to the outer pot portion 61 and to be kept at a predetermined position, specifically, a position in the height direction and a position in the radial direction. ing.

10 and 11, the supported body 76 included in the inner pot portion 71 is suspended by the support body 66a for supporting the high position included in the outer pot portion 61, and the inner pot portion 71 has a height higher than that in the outer pot portion 61. It shows the state of being supported at the position.

In the cooking container B5 according to the fifth embodiment,
(A) When the supported body 76 included in the inner pot portion 71 is placed on the support 66a for supporting the high position of the outer pot portion 61, the bottom surface 61b of the outer pot portion 61 and the bottom surface 71b of the inner pot portion 71 are provided. And the inner pot portion 71 is supported at a high position in the outer pot portion 61 (FIGS. 10 and 11), and
(B) When the supported body 76 of the inner pot portion 71 is placed on the support body 66b for low position support, the distance between the bottom surface 61b of the outer pot portion 61 and the bottom surface 71b of the inner pot portion 71 becomes small. , The inner pot part is supported at a low position in the outer pot part.

In the cooking container B5 of the fifth embodiment, as described above, the inner pot portion 71 is detachably attached to the outer pot portion 61 and is used for supporting the high position or for supporting the low position. It is configured to be suspended on the support 66b and supported at a predetermined height position.

Therefore, the inner pot 71 can be removed from the outer pot 61 to easily clean the gap between the outer pot 61 and the inner pot 71.
Moreover, since the distance between the bottom surface 61b of the outer pot portion 61 and the bottom surface 71b of the inner pot portion 71 can be changed according to the type of cooking, the usability can be improved.

(Sixth Embodiment of Invention to which the Present Invention is Related )
FIG. 12: is a figure which shows the cooking container B (B6) concerning 6th Embodiment of the invention with which this invention is related , Comprising: Side sectional drawing which shows the state before completing installation of an inner pot part to an outer pot part. FIG. 13 is a side sectional view showing a state in which the inner pot portion is completely attached to the outer pot portion.

As shown in FIGS. 12 and 13, the cooking container B6 according to the sixth embodiment is provided with a collar body 78 on the outer peripheral surface 71a of the inner pot section 71, and the lower surface of the collar body 78 is provided with the inner pot section 71. A positioning groove 79 is provided along the circumferential direction of the inner pot 71 at a position radially outward from the outer peripheral surface 71a, and the upper end of the outer pot 61 has the positioning groove. The inner pot portion 71 is configured to be positioned at a predetermined position inside the outer pot portion 61 by being fitted into 79.

In addition, in the cooking container B6 according to the sixth embodiment, the temperature detecting body insertion port 62 through which the temperature detecting body 9 is inserted is provided on the bottom surface of the outer pot portion 61, but the opening 67 for discharging the broth is provided. Absent. This is because the inner pot portion 71 is provided with the collar body 78, and the collar body 78 prevents the juice from flowing into the gap 65 between the outer pot portion 61 and the inner pot portion 71. Because there is no risk of it flowing into it.

In the case of the cooking container B6 of the sixth embodiment, the outer pot portion 61 and the inner pot portion 71 can be easily positioned by only providing the collar body 78 having the positioning groove portion 79 formed in the inner pot portion 71. It becomes possible to perform reliably, and it becomes possible to provide a convenient cooking container.

In addition, in the cooking container B6 of the sixth embodiment, as shown in FIG. 14(a), the cutout portion 68 is formed at the upper end of the outer pot portion 61 and the broth is discharged to the bottom surface of the outer pot portion 61. It is also possible to provide an opening (not shown).

The cutout portion 68 is not limited to being formed at the upper end of the outer pot portion 61 as shown in FIG. 14A, but may be an outer peripheral wall of the outer pot portion 61 as shown in FIG. 14B, for example. The notch 68 may be provided as a through hole at a position slightly lower than the upper end of the.

As described above, when the opening for discharging the broth is provided on the bottom surface of the outer pot portion 61 and the cutout portion 68 is provided at the upper end or the upper portion of the outer pot portion 61, the inner pot portion 61 and the inner pot portion Even when the broth flows down into the gaps 65 between the pans 71, the broth can be easily discharged, and when the cooking container B6 is heated on the gas stove A, the hot air from the gas stove A becomes an outer pan. The heat from the gas stove A flows into the space 65 through the opening formed in the portion 61 and is discharged from the cutout portion 68 at the upper end of the outer pot portion 61, so that the cooked material 50 in the inner pot portion 71 is heated. Therefore, the present invention can be more effectively realized.

In the cooking container B6 of the sixth embodiment, the collar body 78 is arranged not at the entire circumference of the inner pot portion 71 but at a predetermined interval in the circumferential direction so as to be divided into a plurality of pieces. Is also possible.

<Characteristic composition of gas stove>
The gas stove A used for performing heating cooking using the cooking container B according to the present invention has a characteristic configuration as described below.

As shown in FIGS. 1 and 2, a temperature detector 9 provided in the high-thermal-power burner 1a, which comes into contact with the cooking container B from the lower side, and a control unit for controlling the thermal power of the high-thermal-power burner 1a are provided. There is.

The control unit sets the set temperature set by the manual operation unit 34 as a target value, and when the detected temperature of the temperature detecting body 9 is smaller than the target value, sets the thermal power of the high thermal power burner 1a to a predetermined large thermal power (for example, 4000 kcal/ When the detected temperature of the temperature detecting body 9 is higher than the target value, it is possible to execute the cooking by the automatic temperature control function, in which the thermal power of the high thermal power burner 1a is set to a predetermined minimum thermal power (for example, 300 kcal/hour). It is configured to be able to.

Further, the manual operation unit 34 is configured so that each temperature of 50° C., 67° C., 160° C., 180° C., 200° C. can be set as a set temperature, and a temperature of less than 100° C. can be set to automatically adjust the temperature. It is configured to be able to perform functional cooking (Fig. 3).
By setting the set temperature to 50° C., it becomes possible to heat sake for a short time.

Further, when the eggs are cooked in hot and cold water, the temperature at which the yolks solidify is 65°C to 70°C, and the temperature at which the whites solidify is about 75°C to 78°C. By doing so, you can easily make a hot spring egg in which the yolk does not solidify and only the yolk solidifies. That is, the hot spring egg can be easily made by setting the set temperature to 67° C. and performing the cooking by the automatic temperature control function.

As described above, according to the gas stove A , using the cooking container B of the present invention, the automatic temperature control in which the heating power of the high-power burner 1a is increased or decreased according to the temperature detected by the temperature detector 9 included in the high-power burner 1a. This makes it possible to easily cook by function, which is significant.

Further, in the cooking container B according to the embodiment of the present invention, the control unit causes the temperature rise rate of the temperature detected by the temperature detector 9 to be equal to or lower than a predetermined rate (for example, the temperature rise per minute is 1° C.). At times, it is configured to determine that the detected temperature equilibrium has been detected.

Then, in a state where the set temperature set by the manual operation unit 34 is less than 100° C., when the thermal power of the high thermal power burner 1a is the minimum set thermal power (for example, 300 kcal/hour), the temperature detector 9 When the detected temperature equilibrium is detected in a state where the detected temperature is equal to or higher than the set temperature, the control unit is configured to give a notification.

That is, in the case of using the cooking container B according to the embodiment of the present invention, when the set temperature is set to less than 100°C, the detected temperature of the temperature detecting body 9 is the set temperature (set temperature of less than 100°C). When the above is reached, the thermal power of the high thermal power burner 1a is adjusted to the set minimum thermal power (for example, 300 kcal/hour), so that the temperature detected by the temperature detecting body 9 falls below the set temperature (set temperature of less than 100° C.). It should be.

Nevertheless, the fact that the detected temperature equilibrium is detected when the detected temperature of the temperature detecting body 9 is equal to or higher than the set temperature means that the cooking container B of the present invention having the above-mentioned configuration should be used. However, there is a high possibility that a general cooking container is mistakenly used. Therefore, in that case, by performing the above notification, it becomes possible to notify the user that there is an error in the selection of the cooking container.
It should be noted that the point of performing the above notification is an arbitrary configuration, and it is possible to configure not to perform the above notification.

In the gas stove A described above, the set temperatures set by the manual operation unit 34 are 50° C., 67° C., 160° C., 180° C., 200° C., but the set temperatures set by the manual operation unit 34 are It is also possible to appropriately change and set.

The cooking containers B (B1, B2a, B2b, B2b, B2b, B2b, B2b, B2b, B3, B4, B5, and B6), in any case, a gap 65 is formed between the outer pot portion 61 placed on the gas stove A and heated and the inner pot portion 71 containing the food to be cooked 50. Since it is configured to be formed, by using the cooking container B of the first to sixth embodiments, even when the set maximum thermal power set for the gas stove A is high, the gas stove A It is possible to moderate the propagation of heat to the food to be cooked 50 by heating.

Further, the temperature detector 9 is configured to be capable of contacting the bottom surface 71b of the inner pot portion 71, or the heat conductor 53 is arranged between the bottom surface 71b of the inner pot portion 71 and the bottom surface 61b of the outer pot portion 61. Since it is configured as described above, it becomes possible to reliably detect the temperature of the bottom surface of the cooking container B by the temperature detection body 9 provided in the high thermal power burner 1a of the gas stove A.

Therefore, by using the cooking container B according to the first to sixth embodiments described above and using the gas stove A configured as described above , for example, the set temperature is set to a low temperature of less than 100°C. Even in the case where the high temperature burner 1a of the gas stove A is operated, the heating power of the gas burner (high temperature burner 1a) is increased/decreased according to the temperature detected by the temperature detector 9 to properly perform the cooking by the automatic temperature control function. Will be possible. That is, even when the set temperature is set to a low temperature of less than 100° C., it is possible to perform cooking with a good automatic temperature control function, which does not cause the food to be cooked too much to foam or burn. Like

The present invention is not limited to the above embodiment, and various modifications can be made within the scope of the invention.

1a, 1b High-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 detector (pot bottom temperature sensor)
10 Instrument main body 11 Source gas supply path (main gas piping)
12 original gas solenoid valve 13a, 13b branch path for high thermal power burner 13c branch path for small burner 13d branch path for grill burner 19 position sensor 21 heating state adjusting part 21a, 21b high thermal power burner operating part 21c small burner operating part 22 grill burner operating part 23 Combustion indicator lamp 24 Power switch 25 Power lamp 32 Additional function operation/display section for burner 33 Additional function operation/display section for grill 34 Manual operation section
41 Timer Setting Section 42 Timer Time Display Section 51 Gotoku 50 Cooked Material 52 Spacer 53 Heat Conductor 62 Temperature Detector Insertion 61 Outer Pan 61a Inner Surface of Inner Pan (Side Wall)
61b Bottom surface of outer pan 61c Temperature sensing body contact area 65 Cavity 65a Cylindrical cavity 65b Bottom cavity 66a Support for high position support 66b Support for low position support 67 Opening part for discharging boiling liquid 68 Notch 71 Inner pot part 71a Outer peripheral surface (side wall) of inner pot part
71b Bottom surface of inner pot section 72 Projection section 76 Supported body 78 Collar body 79 Positioning groove section A Gas stove B (B1, B2, B3, B4, B5, and B6) Cooking container

Claims (3)

An outer pot part placed on a gas stove equipped with a temperature detecting body and heated, and an inner pot part for containing an object to be cooked,
A cooking container configured such that when the inner pot portion is arranged at a predetermined position in the outer pot portion, a gap is formed between the outer pot portion and the inner pot portion,
A heat conductor is arranged between the bottom surface of the inner pot section and the bottom surface of the outer pot section, and the temperature detecting element in contact with the bottom surface of the outer pot section indirectly controls the temperature of the bottom surface of the inner pot section. it is configured so as to be able to detect the, and,
Cooking characterized in that the heat conductor is arranged between the temperature detecting body contacting area of the bottom surface of the outer pan portion, which is in contact with the temperature detecting body, and the bottom surface of the inner pan portion. container. A collar body is provided on an outer peripheral surface of the inner pot portion, and a lower surface of the collar body is located at a position radially outward from the outer peripheral surface of the inner pot portion by a predetermined distance so as to extend along the circumferential direction of the inner pot portion. A groove for positioning is provided in the inner pot, and the upper end of the outer pot is fitted into the groove for positioning so that the inner pot is arranged at the predetermined position in the outer pot. The cooking container according to claim 1, wherein 3. The cooking container according to claim 2 , wherein an opening is formed on the bottom surface of the outer pot portion, and a notch portion, a part of which is missing, is formed on the upper portion of the outer peripheral wall of the outer pot portion.

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