JP2007147131A - Gas cooking appliance - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve visibility by providing a composition providing confirmation of operating states of a cooking stove burner and a grill burner from a top plate face. <P>SOLUTION: The gas cooking appliance has a first operation part 8 and a display part 9 for indicating and displaying operation of the cooking stove burner 4, and a second operation part 6a and a display part 6b for indicating and displaying operation of a grill part 5. The first operation part and the display part 9 are arranged on a top plate 3, and the second operation part 6a and the display part 6b are arranged such that they can be housed on the same face as a grill door 5a. A zone visual confirmation means 24 is provided for providing visual confirmation of an installation area of the burner 4 and installation areas of the operation and display parts 8, 9 in a light emitting state in a boundary area of the first operation part 8 and the display part 9, and the cooking stove burner 4. The zone visual confirmation means 24 is composed so as to change the light emitting state following input indications of the first operation part 8 and the second operation part 6a. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a gas stove used in general households, and particularly relates to the configuration of an operation unit and a display unit.

  A conventional gas stove generally performs ignition-extinguishing (hereinafter referred to as ON-OFF) and heating power adjustment of a burner serving as a heating means by an operation unit provided on a substantially vertical front side surface of a stove body that is an instrument body.

  Moreover, in what provided the operation part on the top plate of the stove body, there exist some which were comprised so that it might be provided in either one of the both sides of a stove body (for example, refer patent document 1).

As shown in the figure, the structure of Patent Document 1 is as follows. The stove body 1 is assembled by placing the top plate 2 on the kitchen counter 3, and the burner 4 arranged side by side on the top plate 2 is connected via a manual mechanical gas cock 5. Thus, the knob 6 serving as the operation portion of the gas cock 5 must be provided so as to protrude to the left or right on the upper surface of the top plate 2. In the figure, it is Gotok.
JP 2002-89854 A

  However, in the above-mentioned conventional former configuration, when the burner is turned on and off and the heating power is adjusted by the operation part on the front side of the stove body, the operation part is usually at the waist level, and the body is bent or bent. It was forced to have an unnatural posture, such as squeezing, and the visibility to confirm that the operation was difficult was poor.

  In the latter latter configuration in which the knob 6 serving as the operation unit is on the top plate 2 of the stove body 1, a manual mechanical gas cock 5 in which the gas flow rate control unit and the operation unit are integrated is supplied to the burner 4. The arrangement for supplying the burner must take into account the position of the burner, while the knob 6 which is the operation part of the gas cock 5 is restricted by the arrangement and operability of the gas cock 5 and so on, considering only the operability. Therefore, the knob 6 cannot be disposed on the top plate 2 and the volume of the knob itself is large, and only a function limited to a very limited space can be provided.

  In addition, since the knob 6 has a height, it is expected to become hot due to the heat effect of the flame of the burner 4, and since it protrudes on the top plate 2, it is difficult to wipe and clean the top plate 2. Have.

  In addition, since the knob 6 is provided on either the left or right side of the top plate 2, the space of the kitchen counter 3 is reduced by the installation space of the knob 6, or when a plurality of knobs 6 are provided, the front of the top plate 2. Since a plurality of knobs are arranged in the back direction from the side, it is considered that the operability becomes worse as the knob provided in the back.

  In addition, in the case of having a grill, since the grill operation unit and the display unit are generally provided on the same surface as the grill door, it is difficult to check the use state of the grill. When the display unit is of a type that can be stored in the appliance, it has a problem that it cannot be confirmed from a distance whether or not the grill is used in the storage state.

  The present invention solves the above-described conventional problems, and can be operated in an easy posture and has a highly visible operation unit and display unit, and a high temperature region in which a burner is installed and a low temperature region in which an operation display unit is arranged. It is to provide a gas stove that achieves both ease of use and safety by clearly distinguishing the above and further configuring the use of the grill from a distance.

In order to solve the above problems, the gas cooker of the present invention is provided with three large, medium, and small stove burners arranged to face the opening provided on the top plate, and below the stove burner. A grill part having a grill burner built in the grill cabinet and having a grill door that can be pulled out to the front side;
A gas flow rate control device for supplying and shutting off gas to each burner and controlling a gas flow rate via a valve drive means, a control means for supplying a drive signal to the gas flow rate control device, and a predetermined value for the control means An operation unit for instructing to input the operation signal, and a display unit for displaying the operating state of the control means, wherein the operation unit and the display unit are configured to instruct and display the operation of the stove burner, A display unit, and a second operation unit and a display unit for instructing and displaying an operation of the grill unit, wherein the first operation unit and the display unit are arranged on a top plate, and the second operation unit And the display unit are disposed on the same surface as the grille door, and the burner installation area and the operation display unit installation area are in a light-emitting state at the boundary area between the first operation unit and the display unit and the stove burner. A section visually recognizing means for visually recognizing is provided. A first operation unit in conjunction with the input instruction of the second operation unit is obtained by an arrangement for changing the light emission state.

  According to the above invention, in the gas cooker having the stove burner and the grill burner, by configuring the gas flow rate control device for supplying and shutting off the gas to each burner using the valve driving means that drives with an electric signal, The first operation unit and the display unit for inputting the operation signal of the stove burner can be independently installed at any position independently of the installation position of the gas flow rate control device and its control means. Considering the thermal effects, operability, visibility, etc. due to the flame, it is possible to place the burner on the top surface of the top plate where the thermal effect of the burner that can be installed on the top plate is low. In addition to improving the visibility, the first operation unit and the display unit are arranged separately from the high temperature region in which the burner is installed, and the partition visual recognition means for visually recognizing the light emitting state is provided in the boundary region. For the stove -By changing from the light emission stop state when the burner is stopped to the light emission state when the burner is activated, the user can surely recognize the high temperature region and the low temperature region. Alerts can be made to avoid touching or placing a pan in a low temperature area. Furthermore, when the operation instruction and the status display of the grill portion are performed by the second operation portion and the display portion disposed on the same surface as the grill door, a section visualizing means for visually recognizing the light emission state provided on the top plate surface is used. Thus, the operating state of the grill portion can be easily confirmed even from a distance, and the operating state of the grill portion can be easily checked even when the second operation portion and the display portion are configured to be retractable. A gas cooker that can be confirmed and is easy to use can be provided.

  The gas cooker according to the present invention can improve the visibility by displaying the operation state of the stove burner and the grill portion using the section visualizing means for visually recognizing in the light emitting state provided on the top plate surface.

The first invention includes three large, medium and small stove burners arranged so as to face an opening provided on the top plate, and a grill burner built in a grill cabinet provided below the stove burner. A grill part having a grill door that can be pulled out to the side;
A gas flow rate control device for supplying and shutting off gas to each burner and controlling a gas flow rate via a valve drive means, a control means for supplying a drive signal to the gas flow rate control device, and a predetermined value for the control means An operation unit for instructing to input the operation signal, and a display unit for displaying the operating state of the control means, wherein the operation unit and the display unit are configured to instruct and display the operation of the stove burner, A display unit, and a second operation unit and a display unit for instructing and displaying an operation of the grill unit, wherein the first operation unit and the display unit are arranged on a top plate, and the second operation unit And the display unit are disposed on the same surface as the grille door, and the burner installation area and the operation display unit installation area are in a light-emitting state at the boundary area between the first operation unit and the display unit and the stove burner. A section visually recognizing means for visually recognizing is provided. It is an first operation unit and the feature that it has a configuration conjunction with changing lighting conditions on the input instruction of the second operation unit.

  And, in the gas cooker having the stove burner and the grill burner, the gas flow control device for supplying and shutting off the gas to each burner is configured by using the valve driving means that is driven by an electric signal, thereby operating the stove burner. The first operation unit and the display unit for inputting a signal can be installed independently at any position regardless of the installation position of the gas flow rate control device or its control means, and the thermal operation caused by the flame of the burner. Considering influence, operability, visibility, etc., it is possible to place it on the top surface of the top plate where the thermal effect of the burner that can be installed on the top plate is low, and the operability and visibility are improved. In addition to being able to improve, the first operation unit and the display unit are arranged separately from the high temperature region in which the burner is installed, and a partition visual recognition means for visually recognizing the light emitting state is provided at the boundary region. Stop By changing from the light emission stop state when it is in operation to the light emission state when the conburner is activated, the user can reliably recognize the high temperature region and the low temperature region, touching the high temperature region, Alerts can be made to avoid the act of placing a pot in the area. Furthermore, when the operation instruction and the status display of the grill portion are performed by the second operation portion and the display portion disposed on the same surface as the grill door, a section visualizing means for visually recognizing the light emission state provided on the top plate surface is used. Thus, the operating state of the grill portion can be easily confirmed even from a distance, and the operating state of the grill portion can be easily checked even when the second operation portion and the display portion are configured to be retractable. A gas cooker that can be confirmed and is easy to use can be provided.

  The second aspect of the invention is characterized in that the section visual recognition means is provided so as to be distinguished over substantially the entire width of the installation area of the stove burner or the installation area of the operation display unit.

  And since the high temperature area where the stove burner is installed and the low temperature area where the first operation display unit is arranged can be partitioned over almost the whole area, the user can be recognized more and touch the high temperature area, It is possible to surely call attention to avoid the act of placing a pan in a low temperature region, and it is possible to easily confirm the operating state of the grill part even from a distance.

  The third aspect of the invention is characterized in that the section visualizing means is configured to change the light emission form by an input instruction from the first operation unit and an input instruction from the second operation unit.

  Then, when the operation instruction of the burner burner is given by the first operation unit and when the operation instruction of the grill burner is given by the second operation unit, the light emission form of the section visualizing means is, for example, lighting and blinking Alternatively, by changing the emission color to red and orange for display, the degree of recognition to the user can be further increased.

  According to a fourth aspect of the present invention, the section visualizing means changes the light emission form according to an input instruction from the first operation unit or the second operation unit and an input instruction from the first operation unit and the second operation unit. It is characterized by that.

Then, when the operation is instructed to operate the stove burner or the grill burner alone by the first operation unit or the second operation unit, and when the operation is simultaneously instructed to operate the stove burner and the grill burner by the first operation unit and the second operation unit. By displaying the light emission form of the visual recognition means by, for example, lighting and blinking or changing the light emission color to red and orange, the degree of recognition to the user can be further increased.

  According to a fifth aspect of the present invention, the section visualizing means is configured to change a light emission mode when an operation is instructed to operate a single burner by the first operation unit and when an operation is instructed to simultaneously operate a plurality of combustors. It is what.

And, when using a single burner and when using multiple burners at the same time, change the light emission form of the section visualizing means, for example, lighting and blinking or changing the light emission color to red and orange. By displaying the information, it is possible to increase the degree of recognition to the user, and it is possible to reliably perform an alert to avoid the act of touching the high temperature region or placing the pan in the low temperature region.
Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the present embodiment.

(Embodiment 1)
FIG. 1 is a diagram showing a usage pattern of a gas cooker in an embodiment of the present invention, FIG. 2 is a diagram showing a grill part and a second operation part of the gas cooker, and FIG. 3 is a second diagram of the gas cooker. FIG. 4 is a sectional view of the gas cooker, FIG. 5 is a top view showing the operation display unit and burner arrangement configuration of the gas cooker, and FIG. 6 is a first view of the gas cooker. FIG. 6 is a block diagram of a gas flow rate control device of the gas cooker.

  In the figure, a gas cooker 1 according to the present embodiment is fitted into a countertop 2 of a sink, and a plurality of openings are provided so as to face openings 3a and 3b provided on a top plate 3 made of a glass body on the upper surface side. Burners 4a and 4b are provided. A grill portion 5 is provided below the burners 4a and 4b, and cooking of grilled foods and the like can be performed by opening and closing a grill door 5a provided on the front side. A second operation portion 6a and a display portion 6b for instructing and displaying a combustion operation of a burner (not shown) of the grill portion 5 are provided on the same surface as the grill door 5a. Is provided with an operation switch 7 for instructing operation / stop of the instrument.

  And this 2nd operation display part 6 becomes a kangaroo pocket type | mold, and becomes a structure which can be accommodated in an instrument, the state accommodated in FIG. 2 is shown, and the state taken out in FIG. 3 is shown. After the operation switch 7 is turned on in the removed state, the grill burner can be ignited by operating the ignition key provided in the second operation portion 6a, and the other setting keys can be operated to The cooking conditions can be set.

  In addition, after the ignition operation, the second operation display unit 6 is pushed in so that the storage state shown in FIG. 2 can be obtained. In this state, the operating state of the grill unit 5 is changed by the second display unit 6b. It became impossible to confirm, and it was necessary to check whether or not it was burning by looking through the grill door 5a.

  The grill unit 5 includes a grill cabinet 5b provided below the stove burner 4, a grill pan 5c that slidably moves within the grill pan 5b, and a grill 5d placed on the grill pan 5c. A fixed rail 5e installed outside the grill 5b, a movable rail 5f that engages with the fixed rail 5e and moves slidably, a grill handle 5g attached to the movable rail 5f, and the grill The grille door 5a is fitted and attached to the handle 5g, and the left and right movable rails 5f are fastened to the grille handle 5g via a connecting bracket, and the grill pan 5c is detachably attached to the grille handle 5g. Yes.

  The movable rail 5f can be smoothly slid on the fixed rail 5e and pulled out to a preset restriction position by pulling it with the grill handle 5g. By setting this restricting position to a position where the grill pan 5c is completely pulled out from the grill cabinet 5b, the grilling net 5d on which the food is placed is completely exposed to the outside, so that the cooking operation is facilitated. Further, since the sliding position is regulated by the engagement of the fixed rail 5e and the movable rail 5f, a predetermined strength can be stably ensured even when it is completely pulled out.

  Further, the combustion gas generated by the combustion operation of the plurality of grill burners 5h built in the grill warehouse 5b is discharged from an exhaust port 10 provided on the rear side of the upper surface of the appliance 1 through an exhaust passage (not shown). . The exhaust port 10 is provided with a plurality of slit-like openings, and an exhaust port cover 11 for discharging exhaust gas uniformly is placed thereon. Further, a ventilation port 12 for ventilating the inside of the device 1 is provided on the upper surface of the device 1 in parallel with the exhaust port 10, and a ventilation port cover 13 is placed on this upper portion to prevent foreign matter from entering. Yes.

  And the exhaust port 10 and the ventilation port 12 are integrally comprised by the exhaust lid 14 shape | molded with the sheet metal, and are arrange | positioned behind the apparatus 1 upper surface so that the back end surface of the glass top plate 3 may be covered.

  In addition, the exhaust lid 14 is provided with an opening 15 for mounting the stove burner 4c so as to be sandwiched between the exhaust port 10 and the ventilation port 12 at a substantially intermediate portion, and the virtues 16 are placed around the opening 15. A step pressing portion 17 is provided. A stove burner 4 c is installed in the opening 15, and the virtues 16 are placed on the step pushing portion 17 to constitute a third stove portion. Further, the step pushing portion 17 also has an effect of increasing the strength of the exhaust lid 14.

  In this way, the two stove burners 4a and 4b are arranged on the left and right on the glass top plate 3, and the virtue 16 is placed on the upper part to constitute a stove section for large calories and medium calories, and its abbreviation. A stove burner 4c having a smaller calorie than the stove burners 4a and 4b is disposed so as to straddle the installation area of the glass top plate 3 and the installation area 14a of the exhaust port 10 on the rear side of the intermediate part, and the virtues 16 are placed on the upper part. And it constitutes a stove for small calories.

  Further, on the front side of the glass top plate 3, corresponding to the respective burners 4a, 4b, 4c, there are provided first operation portions 8a, 8b, 8c and indicators 9a, 9b, 9c. The operation unit 1 is composed of an electrostatic switch that works by simply attaching an electrostatic sheet having an electrode to the back side of the glass body constituting the top plate 3 and contacting the surface of the glass body. The operation states of the burner 4 are displayed on the first indicators 9a, 9b, 9c using the liquid crystal displays provided corresponding to the burners 4a, 4b, 4c, respectively, and the burners 4a, 4b, 4c It can be visually recognized in a light emitting state in a boundary area that partitions the installed burner installation area and the first operation display section installation area provided with the first operation sections 8a, 8b, and 8c and the indicators 9a, 9b, and 9c. A partition visual recognition means 24 is provided. The section visualizing means 24 is provided with a light emitter 25 such as an LED, a light guide 26 and a light guide plate 27 below the glass top plate 3, and the light emitted from the light emitter 25 is guided through the light guide 26. 27 is guided to the top surface of the glass so that it can be viewed from the top surface of the top 3.

  Moreover, the partition visual recognition means 24 arrange | positions the light-guide plate 27 linearly over substantially the full width of the installation area | region of the burner 4, or the installation area | region of the 1st operation part 8, and it is made to light-emit the light irradiated from the light-emitting body 25 in the whole region. I have to.

And, even when any burner of the stove burners 4a, 4b, 4c is operated by an input instruction from the first operation unit 8, or when the grill burner 5h is operated by an input instruction from the second operation unit 6a, The illuminator 25 starts to emit light, and the section visualizing means 24 arranged linearly over substantially the entire width of the installation area of the burner 4 of the glass top plate 3 or the installation area of the first operation unit 8 emits light from the unlit state to the lit state. By changing the state, the operating states of the stove burner 4 and the grill burner 5h can be confirmed at a glance, and can be easily confirmed even from a distance. And since it can alert | report to a user that the surface of the glass top plate 3 exists in a high temperature state, a safe and easy-to-use gas cooker can be provided.

  The first operation unit 8 and the display unit 9 are housed in the display case 21 to reduce the influence of radiant heat from the burner 4, and the upper surface side is covered with the glass top plate 3, so that the flame of the burner 4 Reduces the thermal effects caused by. Further, a gas supply unit 23 configured by a gas valve for supplying gas as a fuel and a flow rate adjusting valve is disposed below the burner 4, and a control unit for controlling the operation of the gas supply unit 23. 22 is provided. The gas supply unit 23 controls the closing and the gas flow rate by a predetermined drive signal output from the control unit 22 based on the operation signals from the first operation unit 8 and the second operation unit 6a, and adjusts the thermal power. To do.

  In this way, by adopting a configuration in which the gas flow rate supplied to the burner 4 using an electrical signal can be arbitrarily changed, the gas supply unit 23 can be installed at an arbitrary location, and the first operation unit 8 is provided. The installation location is no longer restricted. Therefore, it is possible to configure the surface of the glass top plate 3 using an electrostatic switch or the like, and it is possible to realize an operation unit configuration with excellent operability and cleanability.

  Here, the first operation unit 8 and the display unit 9 configured on the glass top plate 3 will be described. A partition visual recognition window 24a is provided on the front surface of the top plate 3, and the display window 24b is further provided in front of each window. -Install each so as to correspond to four. The display window 24b is not subjected to printing on the back surface of the top plate 3 using tempered glass, and is in a transparent cut-out state, such as an ignition state or a thermal power of a conoburner composed of a liquid crystal or LED installed below the display window 24b. An operation indicator 9 that can visually recognize the operation display is installed.

  In addition, an electrostatic switch 8d for detecting a change in electrostatic capacitance attached to the back surface of the glass with a double-sided tape or the like is attached in front of the operation indicator 9, and the electrostatic switch 8d is attached to the back surface of the top plate 3 thereabove. The operation unit 8 corresponding to the electrode of the switch 8d is arranged. With this configuration, it is possible to perform a series of operations such as ignition and extinguishing of the burner 4 and heating power adjustment by simply touching the operation unit 8 from the front of the stove body, and the operation state is displayed on the operation display 9 such as a liquid crystal display. Since it is displayed through the window 24b, it is possible to construct a top-operated gas cooker that is easy to use and has good visibility.

  Next, a description will be given of the top plate portion 20 composed of the glass top plate 3 and the exhaust lid 14. The glass top plate having the installation ports 3 a and 3 b of the stove burners 4 a and 4 b, the operation unit 8, and the display unit 9. 3 has a shape having a substantially semicircular notch for forming a part of the mounting opening of the stove burner 4c at a substantially middle portion at the rear end. And it mounts on the metal top-plate protection members 18 provided so that the downward direction of this glass top plate 3 might be covered. The top plate protection member 18 includes the mounting ports 3a and 3b of the stove burners 4a and 4b, the operation unit 8, the installation surface of the display unit 9 and the mounting port 15 and the exhaust port 10 of the stove burner 4c formed on the exhaust lid 14. Opening holes 18a, 18b, 18c, 18d, 18e, and 18f are provided at positions corresponding to the mouth 12, respectively. The glass top plate 3 is placed so as to correspond to this hole position.

Then, the exhaust lid 14 is similarly placed on the rear side of the glass top plate 3 placed on the top plate protection member 18 so that the positions of the opening holes are aligned, and the exhaust lid 14 and the top plate protection member 18 are fastened with screws or the like. At this time, the exhaust lid 14 is joined so as to cover the end surface of the glass top plate 3 at the joint portion between the glass top plate 3 and the exhaust lid 14, and the glass top plate 3 is positioned. Then, the glass top plate 3 and the exhaust lid 14 are integrated with each other by sandwiching the periphery of the top plate protection member 18, the glass top plate 3 and the exhaust lid 14 with a metal frame 19 formed in a substantially U shape. The plate part 20 can be configured. And the 2nd display part 9 is accommodated by fixing the display case 21 corresponding to the opening 18c of the top-plate protection member 18. FIG.

  As shown in FIGS. 6 to 10, the display case 21 has a structure in which the center is penetrated, and a case recess 28 is formed below the partition visual recognition window 24 a on the top plate 3. The light guide plate 27 is embedded. The casing recess 28 is provided with a light guide penetrating portion 29, the light guide rod 11 is provided with a light guide guide 26, and the light guide penetrating portion 29 allows the light guide guide 26 to penetrate to the printed circuit board 30 side. It becomes.

  A printed circuit board 30 can be assembled to the casing 21. The printed circuit board 30 has a control means 31 such as a microcomputer for processing a signal from the electrostatic switch 8d, an operation indicator 9 such as a liquid crystal, and the above-described guide. It is set as the structure which has arrange | positioned LED25 which irradiates light to the light guide 26. FIG. The light source irradiated from the LED 25 irradiates the light guide 26 of the light guide plate 27, so that the upper surface of the light guide plate 27 can be illuminated in red, blue, or the like. In this case, the light emitted from the LED 25 spreads not only in the apparatus but also below the top plate 3 and is not shielded from light, so that the light leaks on the top plate 3 or the operation indicator 9. It has the problem that it ends up. In this configuration, the LED 25 is shielded from light by the casing 21 and the printed circuit board 30, and light leakage from the light guide 26 can be shielded by the light shielding cover 32 composed of white tape or the like.

  With the above configuration, the installation area of the burner 4 can be moved to the rear side of the instrument 1 as a whole, so that a space for installing the first operation unit 8 and the display unit 9 on the front side of the instrument 1 is provided. Provided an effective configuration for installing the operation unit on the upper surface of the appliance for the purpose of improving the operability in an apparatus having a burning part due to an open flame on the upper surface side of the appliance 1 such as a gas cooker. can do.

  About the gas cooker comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.

  When using a gas cooker, first, the second operation unit 6 provided on the front side of the appliance is opened, and the operation switch 7 is turned on. Next, the burner to be used is selected and the ignition key of the operation unit corresponding to the burner is operated. For example, when the stove burner 4a is used, when the ignition key of the first operation unit 8a is touched, the ignition operation is started and the combustion operation is started. In this state, a desired cooking condition can be set by operating a heating power adjustment key or a cooking mode setting key. The set cooking conditions are displayed on the display unit 9a, and it is possible to check which burner is operating under what conditions. However, since the indicator 9 is lit when the operation switch 7 is on, the indicator 9 is lit even when the burner is not operating, and the burner is activated and the burner is not activated from a distance. When it is difficult to distinguish between the states and the thermal power is set to the minimum, it may be misunderstood that it is not combusting even though it is combusting.

  When the grill unit 5 is used, when the ignition key of the second operation unit 6a is touch-operated, the grill burner 5h starts an ignition operation and shifts to a combustion operation. In this state, a desired cooking condition can be set by operating a heating power adjustment key or a cooking mode setting key. And the set cooking conditions are displayed on the display part 6b. At this time, if the second operation display unit 6 is pushed into the storage state, the display unit 6b is hidden, so that it is difficult to check whether the grill unit 5 is in an operating state.

Therefore, the present invention provides an installation area of the burner 4 or an installation area of the first operation unit 8 in a boundary area between the installation area of the burner 4 of the glass top plate 3 and the installation area of the first operation unit 8 and the display unit 9. The section visualizing means 24 arranged in a straight line over substantially the entire width is provided, and when the burner is in an operating state, the section visualizing means 24 is changed from a light-off state to a light-on state. The operating state can be confirmed at a glance, and it can be easily confirmed whether it is in an operating state even from a distance. And since it can alert | report to a user that the surface of the glass top plate 3 exists in a high temperature state, a safe and easy-to-use gas cooker can be provided.

  Further, when the stove burner 4 is used and when the grill burner 5h is used, the light emission form of the section visualizing means is displayed, for example, by turning on and blinking or changing the light emission color to red and orange. Awareness can be increased.

  In addition, when the stove burner 4 or the grill burner 5h is used alone and when the stove burner 4 and the grill burner 5h are used at the same time, the light emission form of the section visualizing means is displayed, for example, by turning on and flashing or changing the light emission color to red and orange. By doing so, the degree of recognition to the user can be further increased.

  In addition, when using one burner 4 and when using a plurality of burners 4, the light emission mode of the section visualizing means is changed to, for example, lighting and blinking, or the emission color is changed to red and orange. By displaying the information, it is possible to increase the degree of recognition to the user.

  As described above, the present invention can improve the visibility by displaying the operation state of the stove burner and the grill portion using the section visualizing means for visually recognizing in the light emitting state provided on the top plate surface. It can be applied to a technique for improving the operation part such as a gas table.

The figure which shows the usage type of the gas cooker in Embodiment 1 of this invention. The figure which shows the grill part and 2nd operation part of the gas cooker The figure which shows the 2nd operation part of the gas cooker Cross section of the gas cooker Top view of the gas cooker Configuration diagram of the top of the gas cooker Detailed configuration diagram of the first operation unit of the gas cooker Detailed configuration diagram of first display unit of gas cooker Configuration diagram of the display case of the gas cooker Detailed configuration diagram of first display unit of gas cooker Configuration diagram of the section visual recognition means of the gas cooker

Explanation of symbols

3 Top plate 4a, 4b, 4c Comb burner 5 Grill part 5a Grill door 5b Grill box 5h Grill burner 6a 2nd operation part 6b 2nd display part 8 1st operation part 9 1st display part 22 Control means 23 Gas Flow control device 24 Section visualizing means

Claims (5)

Three large, medium, and small stove burners arranged so as to face the opening provided on the top plate, and a grill that has a built-in grill burner in a grill cabinet provided below the stove burner and can be pulled out to the front side A grill part having a door, a gas flow rate control device for supplying and shutting off gas to each burner and controlling a gas flow rate through a valve driving means, and a control for supplying a drive signal to the gas flow rate control device Means, an operation unit for instructing to input a predetermined operation signal to the control unit, and a display unit for displaying an operating state of the control unit, wherein the operation unit and the display unit instruct the operation of the conoburner, A first operation unit and a display unit for displaying, and a second operation unit and a display unit for instructing and displaying the operation of the grill unit. The first operation unit and the display unit are arranged on a top board. And the second operation unit and the display unit. A compartment view that is disposed on the same surface as the grill door and can visually recognize the installation area of the burner and the installation area of the operation display section at the boundary area of the first operation section, the display section, and the stove burner. A gas cooker configured to change the light emission state in conjunction with input instructions from the first operation unit and the second operation unit. The gas cooker according to claim 1, wherein the section visualizing means is provided so as to be distinguished over substantially the entire width of the burner installation area or the operation display section installation area. The gas cooker according to claim 1 or 2, wherein the section visualizing means is configured to change the light emission form according to an input instruction from the first operation unit and an input instruction from the second operation unit. The section visualizing means is configured to change the light emission form according to an input instruction from the first operation unit or the second operation unit and an input instruction from the first operation unit and the second operation unit. The gas cooker described. The gas cooking according to claim 1 or 2, wherein the section visualizing means is configured to change a light emission mode when an operation is instructed to operate a single burner by the first operation unit and when an operation is instructed simultaneously to a plurality of the burners. vessel.

Images