JP6735563B2 - Cooking device - Google Patents

Description

TECHNICAL FIELD The present invention relates to a heating and cooking device including a grill cabinet.

BACKGROUND ART Heretofore, there has been used a stove provided with a grill or the like for placing an object to be cooked on a grill and heating and cooking the object to be cooked (see, for example, Patent Document 1). A grill burner is provided on the upper surface of the grill cabinet. An exhaust pipe is provided on the rear end side of the upper surface of the grill case, the exhaust tube extending upward and discharging combustion gas generated by combustion in the case. An exhaust port portion is provided at a rear portion of the top plate in the vicinity of an upper end portion of the exhaust pipe, the exhaust gas being exhausted from the exhaust pipe to the outside of the casing of the stove. Further, a partition plate extending downward from the upper surface of the inside of the grill is provided between the rear end of the grill burner and the exhaust pipe. As a result, the combustion gas that has flowed backwards inside the grill chamber hits the partition plate and flows downward and temporarily stays inside the grill chamber, so that the thermal efficiency can be improved. In such a grill, a thermistor (sensor) is provided on the back wall side in the grill chamber and at a substantially middle position facing the cooking space in order to quickly detect the temperature inside the chamber or the exhaust temperature. Since the thermistor is arranged below the exhaust stack, there is a possibility that the thermistor may pass through the exhaust stack and reach the thermistor when, for example, the boiling water in the pan enters the exhaust port of the top plate. Therefore, there is known a grill in which a cover for covering and protecting the upper side of the thermistor is provided in the grill cabinet. Holes are provided in the front surface and the back surface of the cover. Thereby, the combustion gas passes through the inside of the cover through the two holes, so that the response of the thermistor can be improved.

JP, 2009-180400, A

However, in a single-sided grill equipped with a grill burner in the upper part of the grill cabinet, in order to cool the juice saucer arranged below the grill and to improve the combustibility of the grill burner, the bottom of the grill cabinet, or Air is made to flow near the soup saucer. In this case, cold air is likely to flow inside the cover and is detected below the actual temperature inside the refrigerator, so that the temperature inside the grill is not stably detected. Further, in the grill chamber, the combustion gas flowing backward in the grill chamber hits the partition plate and flows downward, so that the cold air flowing near the juice pan is pushed down to the thermistor side by the flow of the combustion gas. There was also the problem that cold air could easily flow inside.

An object of the present invention is to provide a heating/cooking device capable of stably detecting the temperature inside the grill.

The heating and cooking device of the invention according to claim 1 is a heating and cooking device in which a burner is mounted on an upper part of a grill cabinet, and is provided on an upper rear end side of the grill cabinet, together with combustion gas generated in the grill cabinet, In order to cool the saucer installed in the grill cabinet, an exhaust unit for discharging the cooling air that flows in from the outside of the grill cabinet and flows near the saucer to the outside of the grill cabinet, and a rear portion in the grill cabinet The sensor is provided on a back wall portion for detecting the temperature inside the grill and a cover portion for covering the sensor. The cover portion has a hole or a cut in a front wall portion located on the saucer side. The back wall portion is provided with a notch-shaped opening, and the back wall portion is provided on a lower side and extends downward from a lower end portion, and extends rearward from an upper end portion of the lower side portion. A step portion having a step surface facing upward, and an upper portion extending upward from a rear end portion of the step portion and connected to the exhaust portion, wherein the sensor and the cover portion are on the step surface. And the front wall portion of the cover portion is disposed at a front end portion of the step surface .

A heating and cooking device according to a second aspect of the present invention is a heating and cooking device in which a burner is mounted on an upper portion of a grill cabinet, the heating cooking apparatus is provided on an upper rear end side of the grill cabinet, together with combustion gas generated in the grill cabinet, In order to cool the saucer installed in the grill cabinet, an exhaust unit for discharging cooling air flowing from the outside of the grill cabinet and flowing near the sauce dish to the outside of the grill cabinet, and provided in a rear portion of the grill cabinet And a cover for covering the sensor, the cover including a front wall located on the side of the tray and left walls located on both left and right sides of the sensor. and a parts and right wall, on at least one hand of the left wall and the right wall portion, characterized by comprising holes, or an opening formed in the notch shape.

In the heating and cooking device of the invention according to claim 1, since the sensor is provided with the cover, it is possible to prevent the broth that has fallen from the exhaust part from being applied to the sensor. Furthermore, since the cover has a hole or opening in the front wall , the cover allows the combustion gas and cooling air flowing in the cooking space in the grill to directly pass through the position where the sensor is provided. While not doing so, it is possible to create an atmosphere in the cover by taking in the air in the cooking space from the holes or openings. Thus, the atmosphere in the grill cabinet can be detected by the sensor without being affected by the cooling air, so that the detection accuracy of the sensor can be improved. Also, by providing a hole or opening in the front wall of the cover, the air in the cooking space can be taken into the cover, so that the response speed of the sensor is faster than that in the case where there is no hole or opening. be able to.

Since the sensor is provided on the step, the cover can be detachably and easily attached on the step. Thereby, the assembling property of the cover portion can be improved. Further, since the cover can be easily attached and detached during maintenance of the sensor and the like, workability during maintenance can be improved.

A partition plate provided at least at the rear of the rear end of the burner and extending downward from the upper portion of the grill storage may be provided.

It is a perspective view of the stove 1. It is a front view of the stove 1. FIG. 2 is a sectional view taken along line I-I of FIG. It is a perspective view of the grill unit 40. FIG. 6 is a perspective view of a unit body 50. It is an enlarged view of the W1 area|region shown in FIG. It is a perspective view of a cover member 80. It is a perspective view of the cover member 180 which is a modification.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. Unless otherwise specified, the structure of the device described below is not intended to be limited thereto and is merely an example. The drawings are used for explaining the technical features that can be adopted by the present invention.

The structure of the stove 1 will be described with reference to FIGS. 1 to 3. As shown in FIGS. 1 and 2, the stove 1 is a built-in type stove that is installed by being dropped from above into an opening provided in a cabinet of a kitchen (not shown). The stove 1 includes a housing 2. The housing 2 is formed in a substantially rectangular parallelepiped shape having an open top surface. A substantially square top plate 3 is fixed to the upper part of the housing 2. Two stove burners 4 and 5 are respectively supported on two beams (not shown) provided in the housing 2, and two openings (not shown) provided on a diagonal line of the top plate 3 are provided. Are arranged so that the flame hole portions (not shown) of the stove burners 4 and 5 project above the top plate 3. The right back stove burner 4 is a standard burner, and the left front stove burner 5 is a high-power burner.

A stove operation unit 8 is provided on the right front side of the top plate 3. The stove operation unit 8 is provided with two operation knobs 9 and 10. By rotating the operation knobs 9 and 10, the user can ignite, extinguish, and adjust the power of the stove burners 4 and 5. An exhaust port 11 is provided at the rear end of the top surface of the top plate 3. The exhaust port portion 11 is formed into a substantially rectangular shape that is long in the left-right direction in a plan view by assembling a plurality of slits extending in the left-right direction. Combustion gas and the like generated in the grill unit 40 (see FIGS. 3 and 4) installed in the housing 2 is discharged from the exhaust port 11.

A grille opening 30 is provided on the front surface of the housing 2 at a position closer to the left side (see FIGS. 1 and 2). The grill opening 30 is located on the front side of an opening 41, which will be described later, provided on the front side of the grill unit 40 installed in the housing 2. A grill door 100 is provided in the grill opening 30 so as to be movable in the front-rear direction. The grill door 100 opens and closes the opening 41 through the grill opening 30. A window portion 105 through which the inside of the grill unit 40 can be viewed is provided at a substantially central portion on the front surface of the grill door 100. A handle 103 protruding forward is provided below the window 105. The user can pull out the tray 27 and the grill 28 (see FIG. 3) connected to the lower portion of the back surface of the grill door 100 from the inside of the grill unit 40 at the same time by pulling the handle 103 forward. On the front surface of the housing 2, an operation knob 31 is provided on the right side of the grill opening 30. By rotating the operation knob 31, the user ignites, extinguishes, and adjusts the heat power of the grill burner 65 (see FIG. 3) provided in the grill unit 40. A battery box 32 is provided below the operation knob 31. In the battery box 32, for example, two dry batteries are stored as the power source of the stove 1.

The structure of the grill unit 40 will be described with reference to FIGS. 4 and 5. The grill unit 40 is formed in a substantially rectangular parallelepiped box shape having an opening on the front side. At the front end of the grill unit 40, an opening 41 having a substantially rectangular shape in front view is provided. The grill unit 40 includes a unit body 50 and a grill hood 60. The unit main body portion 50 is formed in a box shape having a substantially U-shaped cross section when the front surface and the top surface are open. A heating space for heating the food to be cooked is formed inside the unit body 50. The grill hood 60 is fixed so as to close the upper opening of the unit main body 50. A flame hole portion 650 (see FIG. 3) of the grill burner 65 is formed on the lower surface of the grill hood 60. The flame hole portion 650 forms a large number of flames toward the heating space. Such a grill unit 40 of the present embodiment is a so-called one-sided grill, and is a waterless type in which water is not put in the tray 27. A heat shield plate (not shown) is arranged between the grill unit 40 and the top plate 3. The heat shield plate blocks the heat transmitted from the grill burner 65 to prevent the temperature of the top plate 3 from rising excessively.

The structure of the unit body 50 will be described with reference to FIGS. 4 and 5. The unit main body portion 50 includes a right wall portion 51, a left wall portion 52, a bottom wall portion 53, and a back wall portion 54. The right wall portion 51 and the left wall portion 52 are erected on the right end portion and the left end portion of the bottom wall portion 53. On the upper side of the right wall portion 51, three slits 511 for introducing secondary air are provided side by side in the front-rear direction. Also on the upper side of the left wall portion 52, three slits 521 for introducing secondary air are provided side by side in the front-rear direction. The slits 511 and 521 are substantially linear pores extending in the front-rear direction. Note that, in addition to the slits 511 and 521, a hole or an opening in which holes are aggregated may be used, and the shape of the hole or the opening is not limited.

The back wall portion 54 is provided upright at the rear end portion of the bottom wall portion 53, and includes a lower side portion 541, a step portion 542, and an upper portion 543 in order from the lower side to the upper side. The upper side portion 543 is arranged behind the lower side portion 541. The step portion 542 is provided between the upper end portion of the lower side portion 541 and the lower end portion of the upper side portion 543. The step surface of the step portion 542 faces upward, and is inclined, for example, about 5° toward the horizontal plane. As a result, the broth is prevented from collecting on the step portion 542. A hole (not shown) penetrating in the up-down direction is provided at a substantially center of the step portion 542 in the left-right direction. A rod-shaped thermistor 90 is inserted into the hole from above, and the upper portion 91 is attached so as to project upward. A fixing plate 96 is attached to a lower portion of the upper portion 91 of the thermistor 90, and the fixing plate 96 is fixed to the step portion 542 with a screw 97. Therefore, the thermistor 90 is fixed to the step portion 542 such that the upper portion 91 thereof protrudes upward from the hole. In this way, the thermistor 90 is attached to the step portion 542 from above, so that workability during maintenance can be improved. Further, on the step portion 542, a cover member 80 that covers the periphery of the upper portion 91 of the thermistor 90 protruding upward from the hole is fixed with a screw 95 (see FIG. 6). The structure of the cover member 80 will be described later. A duct portion 57 (see FIG. 4, the left wall portion 52 side is not shown) for taking in secondary air for combustion is attached to the outer surface of each of the right wall portion 51 and the left wall portion 52.

The structure of the grill hood 60 will be described with reference to FIGS. 3 and 4. As shown in FIG. 4, the grill hood 60 is formed in a plate shape that is substantially rectangular in a plan view. The grill hood 60 includes a hood body 61, a right edge portion 62, a left edge portion 63, a gas supply portion 66, an exhaust port portion 67, and the like.

The hood body 61 is formed in a substantially rectangular shape in a plan view, and its outer peripheral edge portion is inclined obliquely toward the outside. Therefore, the hood body 61 is formed in a substantially trapezoidal shape in cross section. A grill burner 65 is provided substantially at the center of the hood body 61. The grill burner 65 is inclined so that the front side is low and the back side is high. A flame hole 650 of the grill burner 65 is provided on the lower surface of the hood body 61. The flame hole portion 650 is composed of a large number of flame holes. The flame hole portion 650 forms a large number of flames by burning the gas discharged from each flame hole, and heats an object to be cooked (not shown) placed on the grill 28 in the heating space.

The right edge portion 62 extends substantially horizontally from the right end portion of the hood body portion 61 to the right, and is formed in a substantially strip shape extending in the front-back direction in plan view. The right edge portion 62 is fixed to the upper end portion of the right wall portion 51 of the unit body portion 50 with a screw. The left edge portion 63 extends substantially horizontally from the left end portion of the hood main body portion 61 to the left, and extends in a substantially strip shape extending in the front-back direction in plan view. The lower surface of the left edge portion 63 is located below the lower surface of the hood body portion 61, and a wall portion 69 (see FIG. 3) extending substantially vertically is provided between them. On the rear end side of the wall portion 69, two circular through holes (not shown) are provided side by side in the front-rear direction.

The thermocouple 71 and the ignition electrode 72 are fixed to the upper surface on the rear end side of the left edge portion 63 by a plate-shaped fixing member 75 (see FIG. 4). The thermocouple 71 is located on the front side and the ignition electrode 72 is located on the rear side. The tip end of the thermocouple 71 projects toward the flame hole 650 of the grill burner 65 via a front through hole (not shown) provided in the wall 69 (see FIG. 3 ). The tip portion of the ignition electrode 72 projects toward the flame hole portion 650 of the grill burner 65 via a rear side through hole (not shown) provided in the wall portion 69. The ignition electrode 72 ignites the gas discharged from the flame hole of the flame hole portion 650 by generating a spark discharge based on the pushing operation of the operation knob 31 (see FIG. 1). The thermocouple 71 detects the state of the flame formed in each flame hole of the flame hole portion 650, for example, misfire.

The gas supply unit 66 is provided on the rear end side of the hood body 61 and includes a gas supply path 661 and a gas supply port 662. The downstream end of the gas supply path 661 in the gas flow direction is connected to the grill burner 65. The gas supply port 662 is provided so as to expand its diameter at the upstream end of the gas supply passage 661. A gas supply pipe (not shown) is connected to the gas supply port 662. As a result, gas flows from the gas supply pipe to the gas supply passage 661 through the gas supply port 662 and is supplied to the flame hole portion 650 of the grill burner 65.

The exhaust port 67 is provided behind the gas supply unit 66. The exhaust port 67 is provided with a substantially rectangular exhaust port 671 that is long in the left-right direction in plan view. The exhaust port 671 penetrates vertically. The exhaust pipe 35 is connected to the exhaust port 67. The exhaust pipe 35 extends obliquely upward with respect to the rear, and the open upper end thereof is arranged immediately below the exhaust port 11 provided on the rear end side of the top plate 3. As a result, the combustion gas generated in the grill unit 40 flows into the exhaust pipe 35 via the exhaust port 671 and is discharged to the outside from the exhaust port portion 11. A frame trap 37 is attached inside the upper end of the exhaust pipe 35 that opens. The frame trap 37 is configured to include two perforated plates that are arranged substantially in parallel with each other with a predetermined interval. Therefore, even if a flame is generated from the oil or the material to be cooked accumulated in the pan 27, the flame contacts the frame trap 37 located upstream of the exhaust pipe 35 and is cooled, so that the flame is extinguished. To be done.

Further, a partition plate 68 (see FIG. 3) is provided between the rear end portion of the flame hole portion 650 and the exhaust port 671 on the lower surface of the grill hood 60. The partition plate 68 extends downward from the grill hood 60. The lower end portion of the partition plate 68 is located above the slits 511 and 521 provided in the right wall portion 51 and the left wall portion 52.

The structure of the cover member 80 will be described with reference to FIGS. The cover member 80 is formed in a substantially rectangular parallelepiped box shape with the bottom side and the back side opened. The cover member 80 is formed by bending a metal plate, and includes an upper wall portion 81, a right wall portion 82, a left wall portion 83, a front wall portion 84, a fixing portion 86, and a locking portion 87. The upper wall portion 81 is formed in a substantially rectangular shape in plan view. The right wall portion 82 extends vertically downward from the right end portion of the upper wall portion 81, and is formed in a substantially rectangular shape in right side view. The left wall portion 83 extends vertically downward from the left end portion of the upper wall portion 81, and is formed in a substantially rectangular shape in left side view.

The front wall portion 84 extends vertically downward from the front end portion of the upper wall portion 81, and is provided so as to close the opening front surface side between the right wall portion 82 and the left wall portion 83. At the right end of the front wall portion 84, a bent piece 841 is provided which is bent rearward at a substantially right angle. The bent piece 841 is in contact with the outer surface of the right wall portion 82. At the left end of the front wall portion 84, a bending piece 842 is provided that is bent backward at a substantially right angle. The bent piece 842 is in contact with the outer surface of the left wall portion 83.

An opening 85 is provided in the front wall portion 84. The opening portion 85 is formed by cutting out from the lower end portion of the front wall portion 84 in a substantially rectangular shape in a front view. As will be described later, the opening 85 takes in the atmosphere in the grill unit 40 into the cover member 80. The size of the opening 85 is not particularly limited, but the height is, for example, about ½ of the height of the front wall portion 84, and the lateral length is, for example, 1 of the length of the front wall portion 84. It is about /2. The left and right corners of the inner edge of the opening 85 are formed in an arc shape. Therefore, for example, there is no risk of injury even if the hand touches the inner edge of the opening 85 during cleaning.

The fixing portion 86 extends rightward from the lower end portion of the right wall portion 82 and is formed in a substantially rectangular shape in plan view. A circular fixing hole 861 penetrating in the up-down direction is provided substantially at the center of the fixing portion 86. The locking portion 87 extends leftward from the lower end portion of the left wall portion 83, and the tip side is bent in a substantially L shape.

As shown in FIG. 6, the cover member 80 having the above-described structure is provided on the stepped surface of the step portion 542 of the back wall portion 54 of the unit main body portion 50, and of the thermistor 90 protruding upward from the hole (not shown). It is attached so as to cover the upper portion 91. Specifically, the tip portion 871 of the locking portion 87 is inserted and locked from above into the slit 58 (see FIG. 6) provided in the step portion 542. The fixing portion 86 abuts on the step portion 542, and a screw 95 is fastened to a hole (not shown) provided in the step portion 542 via a fixing hole 861 provided in the fixing portion 86. .. Accordingly, the cover member 80 is firmly fixed on the step portion 542. The opening 85 is directed forward. The open rear surface side of the cover member 80 is in close contact with the inner surface of the upper portion 543 of the back wall portion 54 of the unit body 50 (see FIGS. 3 and 6 ). Therefore, the upper side portion 91 of the thermistor 90 is entirely covered except the front side.

With reference to FIGS. 3 and 6, the flow of the combustion gas and the external air in the grill unit 40 and the method of detecting the temperature inside the refrigerator by the thermistor 90 will be described. When the user pushes and turns the operation knob 31 in a predetermined direction, the gas is supplied from the outside to the flame hole portion 650 of the grill burner 65 via the gas supply pipe (not shown) and the gas supply portion 66, and the ignition electrode 72. It is ignited by a spark discharge. As a result, the gas is burned in the flame hole portion 650 to form a flame. Then, the secondary force for combustion of the grill burner 65 is introduced from the three slits 511 of the right wall portion 51 and the three slits 521 of the left wall portion 52 by the draft force due to the gas combustion in the flame hole portion 650. External air for cooling the tray 27 is introduced from the vicinity of the lower portion of the grill door 100.

As described above, the grill burner 65 is inclined so that the front side is low and the back side is high. As a result, the combustion gas of the flame hole portion 650 (including oil smoke from the food to be cooked) flows backward due to its own draft force. A part of the combustion gas that has flowed rearward hits the partition plate 68 and flows downward (see arrow P shown in FIG. 3 ), so that the combustion gas can be temporarily stored in the grill unit 40. This makes it possible to raise the internal temperature with a small amount of gas. Then, the combustion gas flowing under the partition plate 68 flows into the exhaust pipe 35 via the exhaust port 671, and is discharged to the outside from the exhaust port portion 11.

On the other hand, the external air flows backward near the pan 27 and the upper surface of the bottom wall portion 53, and then flows upward toward the exhaust port 671, but flows downward by the partition plate 68 (see FIG. 3). (See the arrow P shown in FIG. 4), the gas flows near the inner surface of the back wall portion 54, and together with the above combustion gas, through the exhaust port 671 provided on the rear end side of the grill hood 60 and the exhaust pipe 35. It is discharged from the exhaust port 11 of the top plate 3 to the outside. Here, the upper part 91 of the thermistor 90 is a substantially middle step position of the back wall part 54 of the grill unit 40 and is a step part facing the cooking space in order to quickly detect the temperature inside the grill unit 40. It is arranged on 542. This position is where the combustion gas and the external air merge, but since the upper part 91 is covered by the cover member 80, the combustion gas and the low-temperature external air directly hit the upper part 91. It is supposed to not. Then, the air in the grill unit 40 flows into the inside of the cover member 80 through the opening 85 and collects therein, and after the atmosphere is created, the air escapes to the outside. Accordingly, the thermistor 90 can stably detect the ambient temperature inside the grill unit 40. Further, the cover member 80 has the opening portion 85 provided in the front wall portion 84, but since the back surface side of the cover member 80 is closed by the upper portion 543 of the back wall portion 54 of the unit main body portion 50, it is external. The air does not flow through the inside of the cover member 80. As a result, the atmosphere inside the grill unit 40 can be created inside the cover member 80, so that the thermistor 90 can stably detect the atmosphere temperature inside the grill unit 40 without being affected by the external air.

Further, in the present embodiment, since the opening 85 is provided in the front wall portion 84 of the cover member 80, the opening 85 is directed forward. Accordingly, for example, when the inside of the grill unit 40 is viewed from the front with the grill door 100 pulled out in order to confirm whether the thermistor 90 is dirty or damaged, the opening portion 85 of the cover member 80 is opened. Through this, the state of the upper portion 91 of the thermistor 90 can be easily confirmed. Further, as shown in FIG. 2, even when the grille opening 30 is closed by the grille door 100, the opening 85 of the cover member 80 can be confirmed through the window 105 of the grille door 100. You can easily check the status of.

Further, in the present embodiment, as described above, a part of the combustion gas that has flowed backward in the grill unit 40 hits the partition plate 68 and flows downward (see arrow P in FIG. 3 ), but this flow causes external Air easily flows on the upper side 91 side of the thermistor 90. On the other hand, since the upper part 91 is covered by the cover member 80, the ambient temperature in the grill unit 40 can be stably detected without being affected by the external air flowing nearby.

In the above description, the stove 1 is an example of the “heating cooking device” of the present invention. The grill unit 40 is an example of the "grill cabinet" of the present invention. The exhaust stack 35 and the exhaust port 671 are examples of the “exhaust section” in the present invention. External air is an example of the "cooling air" of the present invention. The upper portion 91 of the thermistor 90 is an example of the “sensor” in the present invention. The cover member 80 and the upper portion 543 of the back wall portion 54 are examples of the “cover portion” in the present invention .

As described above, the stove 1 of the present embodiment includes the grill unit 40 that heats and cooks the food. The grill unit 40 includes a unit main body portion 50 and a grill hood 60 fixed to the upper portion thereof. A grill burner 65 is mounted on the grill hood 60. The flame hole portion 650 of the grill burner 65 faces downward. An exhaust pipe 35 is provided on the upper rear end side of the grill unit 40. In the grill unit 40, in order to cool the pan 27, the external air flowing from the outside of the grill unit 40 flows rearward near the pan 27. The exhaust stack 35 discharges the cooling air to the outside of the grill unit 40 together with the combustion gas generated in the grill unit 40. On the step portion 542 of the back wall portion 54 of the grill unit 40, the upper portion 91 of the thermistor 90 that detects the temperature inside the grill unit 40 is arranged. The upper portion 91 is surrounded by the cover member 80 and the upper portion 543 of the back wall portion 54. As a result, it is possible to prevent the broth that has fallen from the exhaust pipe 35 from being applied to the upper portion 91.

Since the front wall portion 84 of the cover member 80 is provided with the notch-shaped opening portion 85, the air inside the grill unit 40 flows and collects inside the cover member 80 to create an atmosphere. After that, it will come out. Thereby, the ambient temperature in the grill unit 40 can be detected by the thermistor 90 without being affected by the external air, so that the detection accuracy of the thermistor 90 can be improved.

Further, since the upper portion 91 of the thermistor 90 is provided on the step portion 542 of the back wall portion 54, the cover member 80 that covers the upper portion 91 can be easily attached to the step portion 542 in a removable manner. .. Accordingly, when the thermistor 90 is repaired or replaced, the cover member 80 can be easily removed and attached.

The present invention is not limited to the above embodiment, and various modifications can be made. In the above embodiment, the stove 1 is provided with the grill unit 40 inside. However, the stove is not limited to the stove as long as the grill unit 40 is provided, and another heating cooking device may be used. For example, it can be applied to a grill device including the grill unit 40.

Further, the cover member 80 of the present embodiment includes the notch-shaped opening 85 in the front wall portion 84, but a through hole may be provided. Further, at least one of the right wall portion 82 and the left wall portion 83 may be provided with a hole or a notch-shaped opening. For example, the cover member 180 shown in FIG. 8 is a modification of the cover member 80 of the above embodiment. No hole or opening is provided in the front wall portion 84 of the cover member 180, a hole 821 is provided in the approximate center of the right wall portion 82, and a hole 831 is provided in the approximate center of the left wall portion 83. ing. That is, the cover member 180 is provided with the holes 821 and 831 through which the air flows at two positions lateral to the flow of the external air. Outside air does not directly enter the inside of the cover member 180, but the air inside the grill unit 40 flows through the holes 821 and 831. Then, the air can flow into the cover member 180 and accumulate therein, and after the atmosphere is created, the cover member 180 can be released to the outside. Therefore, also in the cover member 180, the ambient temperature in the grill unit 40 can be stably detected by the thermistor 90. In the cover member 180, holes 821 and 831 are provided at two positions in the lateral direction with respect to the flow of the external air. However, for example, one position on one side in the direction intersecting with the flow of the external air or both sides of the holes are provided. You may provide a hole in two places.

Further, the number of holes or openings provided in each wall of the cover members 80 and 180 is not limited to one, and a plurality of holes or openings may be provided. Further, the holes may be configured by assembling a plurality of small holes, for example.

Further, the back side of the cover member 80 of the present embodiment is opened, and the back side is brought into close contact with the back wall portion 54 (inner surface of the upper side portion 543) of the unit main body portion 50, so that the “cover portion” of the present invention is provided. Although configured, a back wall portion may be provided on the back surface side of the cover member 80, for example. Further, a hole or a notch-shaped opening may be provided in the back wall portion, and the opening 85 may be removed from the front wall portion 84.

Further, the cover member 80 of the present embodiment is formed in a substantially rectangular parallelepiped shape, but the shape thereof is not limited, and may be, for example, a spherical shape or a cylindrical shape with an upper part closed.

Further, the stove 1 of the present embodiment includes the two stove burners 4 and 5 on the top plate 3, but the number of the stove burners may be one or plural. Further, the right back stove burner 4 is a standard burner and the left front stove burner 5 is a high-power burner, but both may be standard burners or high-power burners, for example.

Further, although the grill hood 60 is provided with the grill burner 65 in the above-described embodiment, the grill burner may be provided on the unit body 50 side.

1 stove 40 grill unit 1 stove 27 saucer 35 exhaust pipe 40 grill unit 50 unit body 60 grill hood 65 grill burner 80 cover member 82 right wall 83 left wall 84 front wall 85 opening 90 thermistor 91 sensor 180 cover member 542 Step 543 Upper part 671 Exhaust port 821 Hole 831 Hole

Claims (2)

In a cooking device with a burner installed in the upper part of the grill cabinet,
In order to cool the saucer that is provided on the rear end side of the upper part of the grill and is installed inside the grill together with the combustion gas generated in the grill, the gas flows from the outside of the grill to the vicinity of the saucer. An exhaust unit for discharging the flowing cooling air to the outside of the grill cabinet,
A sensor provided on a back wall portion located at a rear portion in the grill cabinet, for detecting a temperature in the grill cabinet,
A cover for covering the sensor,
The cover includes a hole or a notch-shaped opening in the front wall located on the side of the tray,
The back wall is
A lower part provided on the lower side and extending upward from the lower end,
A step portion that extends rearward from the upper end portion of the lower side portion and the step surface faces upward;
An upper part extending upward from a rear end part of the step part and connected to the exhaust part,
The sensor and the cover are provided on the step surface ,
The heating and cooking device , wherein the front wall portion of the cover portion is arranged at a front end portion of the step surface . In a cooking device with a burner installed in the upper part of the grill cabinet,
In order to cool the saucer that is provided on the rear end side of the upper part of the grill and is installed inside the grill together with the combustion gas generated in the grill, the gas flows from the outside of the grill to the vicinity of the saucer. An exhaust unit for discharging the flowing cooling air to the outside of the grill cabinet,
A sensor provided at a rear portion of the grill cabinet to detect a temperature in the grill cabinet,
A cover for covering the sensor,
The cover is
A front wall portion located on the saucer side, and a left wall portion and a right wall portion located on both left and right sides of the sensor,
Wherein the left wall portion and at least the other hand of the right wall portion, the hole, or cooking apparatus characterized by comprising an opening formed in the notch shape.

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