JP2007139247A - Gas cooker - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a gas cooking stove with high safety and high usability by effectively utilizing a burner installation area, in a constitution where an operating portion is provided on an upper face of a top plate. <P>SOLUTION: The glass top plate 3 is supported by a top plate protecting member 18 having a metallic frame 19, at its three sides, the remaining one side is supported by an exhaust cover 14 in a state of covering an end face, at least one or more stove burners 4a, 4b are disposed on the glass top plate 3, and one stove burner 4c is disposed on the exhaust cover 14. Further the operating portion 8 and a display portion 9 are disposed on a front side end portion of the glass top plate 3, a grill pan 5c is slidably movable inside and outside of a grill case 5b by movable rails 5f slidably engaged with two fixed rails 5e disposed outside of the grill case 5b, and a click feeling generating means 28 utilizing repulsion force and attraction force of magnet, is disposed on a proper part within a sliding range, of the grill pan 5c to have variation in sliding force within the sliding range of the grill pan 5c. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a gas cooker used in a general home, and particularly relates to a sliding configuration of a grill portion.

In recent years, a conventional gas cooker has been devised in which an operation unit is provided on the top surface of a stove body for the purpose of improving operability. In what provided this operation part on the top plate of the stove body, as shown in patent document 1, the stove body which provided the heating means in the periphery of the opening part opened in the countertop of a system kitchen is shown. In the built-in stove that is suspended and placed on the countertop that covers the stove plate body, the width of the top plate so that one side of the top plate in the left-right direction projects laterally from the left-right position of the stove device body Is formed wider than the stove body, and an operation portion for operating the heating means provided on the stove body is provided in the overhanging portion. The burner installation area and the exhaust part installation area were clearly divided and arranged. (For example, see Patent Document 1)
In addition, the top plate is equipped with a plurality of stove burners, a grill storage with a grill burner is provided below it, and a grill section is provided with a grill pan freely detachable, and a grill door connected to the grill pan is pulled. In this way, the grill pan is pulled out and stored by being pushed in.

  And the gas cooker is a commodity requiring a simple structure because it has a sense that it is a daily necessities, and low-priced products are mainstream, and thus are subject to cost restrictions. Therefore, even in the grill pan drawer configuration, the grill door can be pulled out by sliding friction between the bottom of the frame for placing the grill pan or the bottom of the grill pan and the sliding guide provided in the grill cabinet. The mainstream was a very simple structure in which a plate was slid. For this reason, shakiness is likely to occur during the operation, the operation feeling is poor, and the sense of quality is poor.

  However, in recent years, the quality of products has increased in built-in stoves, etc., and in addition to the enhancement of functionality and the demand for high-quality design, the grill operability has reduced the wear associated with conventional rattling and sliding. Therefore, a grill pan sliding structure having a smooth operation feeling has been demanded.

Therefore, as disclosed in Patent Document 1, it has a guide portion fixed to the heating chamber and a guided portion that supports the tray, and the guided portion is a rolling bearing such as a bearing or a roller with respect to the guide portion. A grill pan sliding configuration is proposed which slides by. (For example, see Patent Document 2)
According to this configuration, the sliding resistance when the grill pan is put in and out can be greatly reduced by the action of the bearings and rollers, so that rattling and wear associated with the put in and out are reduced, and the grill pan is smoothly put in and out. Can now.
JP 2002-89854 A JP 2004-263899 A

However, in the above-described conventional configuration in which the operation unit is provided on the top plate of the stove body, the operability and visibility can be improved. Since the horizontal width of the top plate is formed wider than the stove body so as to extend laterally from the left and right position, and is arranged in the protruding portion, the top plate of the stove body at the counter top of the system kitchen It will occupy in an enlarged state, and has the problem that the cooking space becomes narrow, and the operation part is in the horizontal direction, so it operates when placing a large pan and cooking In some cases, there was a problem that the operability deteriorated.

  Furthermore, the size of the top plate is different from that of the conventional product, such as when replacing by replacement, and there is a problem that replacement by replacement is not possible when the installation space cannot be secured in the lateral direction.

  Also, in the conventional grill pan sliding configuration, a sliding mechanism is configured by interposing a bearing or a roller between the guided portion and the guide portion, so the frictional force acting between both is dramatically increased. This allows the grill pan to be inserted and removed smoothly, while the grill door can be opened and closed simply by operating the grill door with a slight force. There is a possibility of closing and opening. In addition, even if an infant touches the grill door by mischief, it will open easily, and during cooking, etc., there will be a situation in which the heating operation continues with the grill door open, and hot air blows out and the appliance surface There is a problem of raising the temperature.

  In addition, when cooking a grilled fish, etc., when the water is drawn into the saucer and the drawer operation is performed, the grill pan moves too smoothly, so the water in the saucer spills and spills out of the saucer when it is closed and opened. There is a problem that it ends up.

  Furthermore, in the case of a built-in stove in which a gas cooker is integrated into a kitchen cabinet, the depth of the cabinet may be larger than the depth of the built-in stove depending on the structure of the cabinet. In such a case, the edge of the top plate of the cabinet protrudes from the closed position of the grill door of the built-in stove, and there is a problem that the closing operation of the user is prevented when the door is closed.

  The present invention solves the above-described conventional problems, improves the operability in the top surface operation, and gives an appropriate click feeling when the grill cabinet door is closed or opened, and starts to open and close. An object of the present invention is to provide a gas cooker in which the operability of the grill is improved by easily checking the state and the usability is improved in total.

  In order to solve the above-mentioned problems, a gas cooker according to the present invention is a gas cooker provided with a stove burner on a top plate surface and a grill box for storing a grill plate below the top plate surface. The movable rail that is slidably engaged with the fixed rail provided outside the grill cabinet can be slidably moved inside and outside the grill cabinet, and the repulsive force and the attractive force of the magnet are applied to the appropriate sliding range of the grill pan. The click feeling generating means used is provided.

  According to the above invention, as the grill pan sliding structure, a combination of a fixed rail and a movable rail is used to put in and out the grill pan with a low sliding resistance, and the repulsive force and suction of the magnet at an appropriate place in the pan and pull out range. By providing a click feeling generating means that uses force to change the sliding force, the user cannot open and close the door unless the grill door is operated with a force greater than the repulsive force. The intention of moving the door to the closed position or the open position can be confirmed. Therefore, if the user closes the grill door or does not intend to open it, the user simply touches the grill door, and the door does not close or open. It does not open or close easily.

Also, if the repulsive force of the magnet is overcome depending on the installation position of the click sensation generating means, the cabinet will be deeper than the gas cooker, and the cabinet top plate will have an edge. However, even if it protrudes slightly from the closed position of the grill door of the gas cooker, the user can easily close the grill door, and the usability can be improved.

  Further, the gas cooker of the present invention includes a plurality of stove burners facing an opening provided in the glass top plate, and an exhaust port that is located below the stove burner and incorporates a grill burner and is disposed on the same plane as the top plate. A grill part having a communicating grill compartment, a grill pan housed in the grill compartment and slidably movable, a ventilation opening provided in parallel with the exhaust opening to ventilate the appliance, and the exhaust opening and ventilation A stove burner facing an opening provided in an exhaust lid having an integral mouth, a gas flow rate control device for supplying and shutting off gas to each burner and controlling the gas flow rate via valve drive means; A control unit for supplying a drive signal to the gas flow rate control device, an operation unit for instructing the control unit to input a predetermined operation signal, and a display unit for displaying an operating state of the stove body. Gas tone The grill pan is slidably movable in and out of the grill cabinet by movable rails slidably engaged with two fixed rails provided outside the grill cabinet, A click feeling generating means utilizing the repulsive force and attractive force of the magnet is provided at an appropriate position in the sliding range of the pan, and the sliding force in the sliding range of the grill pan is varied.

  According to the above invention, by forming a group of cooking burners with a plurality of stove burners arranged on the glass top plate and a single burner provided on the exhaust lid arranged on the back side of the glass top plate, A space is secured on the front side and the operation unit and the display unit are arranged, so that operability and visibility can be improved. In addition, a grill pan sliding structure with a low sliding resistance is adopted by combining a fixed rail and a movable rail as the sliding configuration of the grill pan, and the repulsive force and attractive force of the magnet are used at appropriate locations within the pan / tilt range. By providing a click sensation generating means that changes the sliding force, the user cannot open and close the door without operating the grille door with a force greater than the repulsive force. Alternatively, the intention to move to the open position can be confirmed. Therefore, if the user closes the grill door or does not intend to open it, the user simply touches the grill door, and the door does not close or open. It does not open or close easily.

  Also, if the repulsive force of the magnet is overcome depending on the installation position of the click sensation generating means, the cabinet will be deeper than the gas cooker, and the cabinet top plate will have an edge. However, even if it protrudes slightly from the closed position of the grill door of the gas cooker, the user can easily close the grill door, and the usability can be improved.

  The gas cooker of the present invention can improve the operability and the visibility by arranging the operation unit on the front side near the user on the top surface of the top plate, and without changing the size of the top plate. A gas cooker equipped with a stove burner and a grill burner can be provided. Further, when the door of the grill cabinet is closed or opened, an appropriate click feeling is provided so that the closed state and the opened state can be easily confirmed. In addition, it is possible to provide a gas cooker having a smooth operation feeling.

  A first aspect of the present invention is a gas cooker provided with a stove burner on the top plate surface and a grill cabinet for storing the grill pan below the top plate, and the grill pan is mounted on a fixed rail provided outside the grill pan. Provided with a click feeling generating means that uses the repulsive force and the attractive force of the magnet at an appropriate position within the sliding range of the grill pan, which can be slidably moved inside and outside the grill cabinet by a movable rail slidably engaged. It is characterized by.

According to the above invention, as the grill pan sliding structure, a combination of a fixed rail and a movable rail is used to put in and out the grill pan with a low sliding resistance, and the repulsive force and suction of the magnet at an appropriate place in the pan and put range By providing a click feeling generating means that uses force to change the sliding force, the user cannot open and close the door unless the grill door is operated with a force greater than the repulsive force. The intention of moving the door to the closed position or the open position can be confirmed. Therefore, if the user closes the grill door or does not intend to open it, the user simply touches the grill door, and the door does not close or open. It does not open or close easily.

  Also, if the repulsive force of the magnet is overcome depending on the installation position of the click sensation generating means, the cabinet will be deeper than the gas cooker, and the cabinet top plate will have an edge. However, even if it protrudes slightly from the closed position of the grill door of the gas cooker, the user can easily close the grill door, and the usability can be improved.

  According to a second aspect of the present invention, there are provided a plurality of stove burners facing an opening provided in a glass top plate, and a grill warehouse which is located below the stove burner and incorporates a grill burner and communicates with an exhaust port disposed on the same plane as the top plate. And a grill part having a grill pan which is housed in the grill cabinet and is slidably movable, a ventilation port which is arranged in parallel with the exhaust port and ventilates the appliance, and the exhaust port and the ventilation port are integrated. One stove burner facing the opening provided in the exhaust lid constructed in the above, a gas flow control device for supplying and shutting off the gas to each burner and controlling the gas flow rate through the valve driving means, and the gas flow rate A gas cooker provided on the glass top plate with control means for supplying a drive signal to the control device, an operation section for instructing the control means to input a predetermined operation signal, and a display section for displaying the operating state of the stove body Because The grill pan is slidably movable inside and outside the grill pan by means of movable rails slidably engaged with two fixed rails provided outside the grill pan, and the sliding range of the grill pan is The click feeling generating means using the repulsive force and the attractive force of the magnet is provided at an appropriate position, and the sliding force in the sliding range of the grill pan is changed.

  And by forming a group of cooking burners with a plurality of stove burners arranged on the glass top plate and one stove burner provided on the exhaust lid arranged on the back side, a space on the front side of the glass top plate In this configuration, the operation unit and the display unit are provided and the operability and the visibility can be improved. In addition, a grill pan sliding structure with a low sliding resistance is adopted by combining a fixed rail and a movable rail as the sliding configuration of the grill pan, and the repulsive force and attractive force of the magnet are used at appropriate locations within the pan / tilt range. By providing a click sensation generating means that changes the sliding force, the user cannot open and close the door without operating the grille door with a force greater than the repulsive force. Alternatively, the intention to move to the open position can be confirmed. Therefore, if the user closes the grill door or does not intend to open it, the user simply touches the grill door, and the door does not close or open. It does not open or close easily.

  Also, if the repulsive force of the magnet is overcome depending on the installation position of the click sensation generating means, the cabinet will be deeper than the gas cooker, and the cabinet top plate will have an edge. However, even if it protrudes slightly from the closed position of the grill door of the gas cooker, the user can easily close the grill door, and the usability can be improved.

  Furthermore, when the magnet is moved to the closed position after overcoming the repulsive force of the magnet, the closed position of the grill door can be reliably ensured by adopting a configuration in which the attractive force of the magnet acts.

  The third invention is characterized in that a click feeling generating means is provided on the near side where the grill pan is stored in the grill cabinet.

Then, when the repulsive force of the click feeling generating means constructed using the repulsive force and the attractive force of the magnet is overcome, the grill pan is stored in the grill cabinet by the attractive force acting with another magnet. By doing so, the closing operation of the grill pan can be surely ensured, and the usability can be improved.

  According to a fourth aspect of the present invention, the click feeling generating means includes a first magnet provided on the movable rail, a second magnet and a third magnet provided on the fixed rail, and the first magnet and the second magnet. The magnets are disposed so that the magnets face each other at the same position in the sliding range of the grill pan, and the first magnet and the third magnet face each other at different polar surfaces.

  Further, in the structure for putting in and out the grill pan with a small sliding resistance by the combination of the fixed rail and the movable rail, the click feeling generating means is formed by three magnets arranged so as to face the fixed rail and the movable rail on the same and different polar surfaces. Since a click feeling can be generated in the sliding process of the grill pan with a relatively inexpensive and simple configuration, it is possible to ensure a reliable opening and closing operation of the grill pan. It can be improved.

  The fifth invention is characterized in that the first magnet, the second magnet, and the third magnet are samarium-cobalt magnets.

  And, as a kind of magnet that constitutes the click feeling generating means, a samarium-cobalt magnet whose magnetic force is about 7 to 8 times stronger than a general ferrite magnet can be used, so that it can be made compact and the grill portion can be enlarged. It can be stored without doing.

  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)
FIG. 1 is a diagram showing a usage pattern of a gas cooker according to an embodiment of the present invention, FIG. 2 is a cross-sectional view of the gas cooker, and FIG. 3 is an upper surface showing an operation display unit and burner arrangement configuration of the gas cooker. FIG. 4 and FIG. 4 are exploded views constituting the top plate portion 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. In addition, a grill 5 is provided below the burners 4a and 4b, and cooking of grilled food and the like can be performed by opening and closing a grill door 5a provided on the front side. On the same surface as the grill door 5a, there is provided an operation unit 6 for instructing a combustion operation of a burner (not shown) of the grill 5, and an operation switch 7 for instructing operation / stop of the appliance is provided in the operation unit 6. It is arranged.

  Further, the combustion gas generated by the combustion operation of the grill 5 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. Furthermore, 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 12 is placed on the upper side of the device 1 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 for calorie, and behind the substantially middle part. 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 side, and the five virtues 16 are placed on the upper part to place a small calorie. This constitutes the stove section for use.

  Further, on the front side of the glass top plate 3, operation units 8a, 8b, 8c and indicators 9a, 9b, 9c are provided corresponding to the respective burners 4a, 4b, 4c. The electrostatic sheet which comprises the electrode is affixed on the back surface side of the glass body which comprises the top plate 3, It comprises with the electrostatic switch which acts only by contacting the glass body surface, and the display part 9 is each burner 4a, Burner installation area in which the operation status of the burner 4 is displayed on the first indicators 9a, 9b, 9c using liquid crystal displays provided corresponding to 4b, 4c, respectively, and the burners 4a, 4b, 4c are installed. Which burner 4a, 4b, 4c is a second display 24 provided at a position that divides the operation units 8a, 8b, 8c and the operation display unit installation area provided with the displays 9a, 9b, 9c. Display even when driving, burner installed Frequency is so as to inform the user that it is in a high temperature state.

  And the operation part 8 and the display part 9 are accommodated in the display case 10, and the influence by the radiant heat from the burner 4 is reduced, and the upper surface side is covered with the top plate 3 of the glass body, so The impact is reduced. 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 signal from the operation unit 8 to adjust the heating power.

  As described above, the gas flow rate supplied to the burner 4 using an electrical signal can be arbitrarily changed, so that the gas supply unit 23 can be installed at any location, and the installation location of the operation unit 8 can be provided. Are 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, 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.

  Since the installation area of the burner 4 can be moved as a whole to the rear side of the instrument 1 by the configuration of the top plate part 20, a space for installing the operation unit 8 and the display unit 9 on the front side of the instrument 1 is provided. 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, an effective configuration for installing the operation portion on the upper surface of the appliance for the purpose of improving operability Can be provided.

  Next, the detailed configuration of the grill 5 will be described with reference to FIGS. FIG. 5 is a diagram showing the grill open state of the gas cooker according to the embodiment of the present invention, FIG. 6 is a diagram showing the configuration of the sliding portion of the grill, and FIG. 7 is the configuration of the click feeling generating means in the sliding portion of the grill FIG. 8 is a detailed block diagram of the click feeling generating means.

  In the figure, the grill 5 includes a grill box 5b provided below the stove burner 4, a grill pan 5c that slidably moves in the grill pan 5b, and a grill net 5d placed on the grill pan 5c. A fixed rail 5e installed outside the grill cabinet 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.

  A sliding configuration using the fixed rail 5e and the movable rail 5f will be described with reference to FIGS. In the figure, components not related to the sliding configuration are omitted.

  FIGS. 6A, 6B, and 6C are views showing a state in which the movable rail 5f is pulled out, and FIG. 7 is a cutaway view in a state in which the movable rail 5f is stored.

  In FIG. 7, the engagement relationship between the fixed rail 5e and the movable rail 5f will be described. The fixed rail 5e is attached in a case 26 installed on the bottom surface 25 of the appliance outside the grill 5b, and a bearing or a roller is attached to the fixed rail 5e. The first movable rail 5h constituting the movable rail 5f is engaged via the. A metal fitting 5j for fixing a bearing or a roller for sliding the second movable rail 5i is fastened to the first movable rail 5h, and the second metal via the bearing or roller is fastened to the metal fitting 5j. The movable rail 5i is engaged. A cover 27 is provided so as to cover the movable rail 5f so as to prevent intrusion of dust and foreign matter.

The sliding mechanism configured as described above is pulled out in the form shown in FIG. First, when the grill door 5a is closed, the movable rail 5f is housed in the case 26 as shown in FIG. Then, when the pulling operation is performed while holding the grill handle 5g, the first movable rail 5h engaged with the fixed rail 5e slides and is pulled out to a predetermined pulling position as shown in FIG. 6B. When the pulling operation is further continued, as shown in FIG. 6C, the second movable rail 5i engaged with the metal fitting 5j fastened to the first movable rail 5h slides, and a preset restriction is set. It can be pulled out to the position. As described above, by adopting a configuration in which the movable rail 5f is pulled out in two stages, the grill pan 5c can be completely pulled out from the grill cabinet 5b, and a mode in which cooking work can be easily performed is ensured. It is something that can be done.

  In addition, since the movable rail 5f is covered with the cover 27 even when the movable rail 5f is pulled out, the broth and foreign matter do not enter the rail, and the sliding characteristics can be secured stably for a long period of time.

  In the embodiment described above, the first movable rail 5h is slid and then the second movable rail 5i is slid as a procedure at the time of the drawer operation. However, this order is particularly limited. Instead, they may be slid simultaneously in the reverse order. That is, the amount of drawer of the first movable rail 5h and the amount of drawer of the second movable rail 5i are added to obtain the amount of drawer of the grill plate 5c, so that the grill plate 5c is completely exposed to the outside of the grill cabinet 5b. The amount of drawer can be secured.

  Further, when the grill pan 5c is stored in the grill cabinet 5b, the first movable rail 5h and the second movable rail 5i can be smoothly moved via the bearings or rollers by holding the grill handle 5g and performing the pushing operation. And is housed in the case 26 as shown in FIG.

  Next, the click feeling generating means 28 in the sliding mechanism configured as described above will be described with reference to FIGS.

  Since the click feeling generating means 28 can be easily pulled out and pushed in with a light operating force in accordance with the improvement in smoothness in the opening / closing operation of the grill door 5a, the tactile feeling touching means 28 has been touched by children. In order to eliminate this inconvenience, means for changing the sliding force at an appropriate position in the sliding range of the grill pan 5c is provided.

  Specifically, it is configured to have a sliding force stronger than other sliding forces before the grill pan 5c is stored in the grill cabinet 5b, that is, at the beginning of pulling out the grill pan 5c. The repulsive force is used to change the sliding force.

Specifically, as shown in FIGS. 7 and 8, a magnet fixing bracket 29 is attached to the fixed rail 5e near the end of the sliding range, and the magnet fixing bracket 29 is accommodated in a resin magnet case 30. The second magnet 31 and the third magnet 32 are fixed via a magnet fixing lid 33, while the second magnet 31 and the third magnet 32 are also attached to the cover 27 covering the movable rail 5f on the movable rail 5f side. The first magnet 34 is attached so as to face the front and the grill pan 5c is opened and closed before the grill pan 5c is housed in the grill cabinet 5b, that is, at the beginning of pulling out the grill pan 5c. The second magnet 31 generates a repulsive force, and the first magnet and the third magnet 32 generate an attractive force. The click feeling generating means 28 using the repulsive force and the attractive force of the magnet can change the sliding force during the sliding process of the grill pan 5c. In particular, the grill pan 5c is stored in the grill cabinet 5b. An operation for overcoming the repulsive force formed by the first magnet 34 and the second magnet 31 when the grill pan 5c is stored in the grill cabinet 5b by being provided at the front, that is, at the beginning of pulling out the grill pan 5c. If it is not pushed in with force, the grill pan 5c cannot be stored in the grill cabinet 5b and is not easily closed. Further, when the grill pan 5c is pulled out from the grill cabinet 5b, the attractive force formed by the first magnet 34 and the third magnet 32 and the repulsion formed by the first magnet 34 and the second magnet 31 are used. The grill pan 5c cannot be pulled out of the grill cabinet 5b unless it is pulled out with an operating force that overcomes the force, and the grill door 5a is not easily opened simply by touching the child's mischief or unconsciously.

  Here, the mounting configuration of the first magnet 34, the second magnet 31, and the third magnet 32 will be described in detail.

  First, the first magnet 34 is a non-magnetic magnet at an appropriate position of a non-magnetic cover 27 provided so as to cover the movable rail 5f constituted by the first movable rail 5h and the second movable rail 5i. The magnet cover 35 is fixed to the movable rail 5f with a magnetic fastening member 36 so as to be covered with the cover 35. With this mounting configuration, the first magnet 34 freely moves within the sliding range in accordance with the sliding of the movable rail 5f.

  Next, the second magnet 31 and the third magnet 32 are fixed to the magnet fixing bracket 29 attached to the fixed rail 5e by a non-magnetic magnet case 30 and a magnet fixing lid 33 while maintaining a predetermined distance, It arrange | positions so that the 1st magnet 34 which moves in response to sliding of the movable rail 5f may be opposed.

  The relationship between the magnetic poles of the first magnet 34, the second magnet 31, and the third magnet 32 is such that the second magnet 31 and the third magnet 32 are arranged in the same plane and in different polarities. The magnet 34 is arranged to have the same polarity as that of the second magnet 31 on the facing surface and to have a direction different from that of the third magnet 32. For example, when the second magnet 31 has an N pole on the facing surface side, the third magnet 32 has an S pole on the facing surface side, and the first magnet 34 has an N pole on the facing surface side.

  With this magnetic pole arrangement, when the grill pan 5c is stored in the grill cabinet 5b as described above, when the first magnet 34 approaches the second magnet 31 due to the sliding of the movable rail 5f, the N pole-N pole on the facing surface Therefore, a repulsive force is generated, and the mounting position of the second magnet 31 cannot be overcome unless it is slid with a strong sliding force. When the mounting position is overcome, the first magnet 34 approaches the third magnet 32 and has an N-pole / S-pole relationship on the opposing surface, and an attractive force is generated. The grill plate 5c is moved to the grill box 5b with a light sliding force. The storage state can be reliably held by the attractive force of the first magnet 34 and the third magnet 32.

  Furthermore, in the storage state, the fastening member 36 that fixes the second magnet 31 and the first magnet 34 is arranged in a positional relationship that exerts an attractive force action, whereby the first magnet 34 and the third magnet are arranged. In addition to the suction force of 32, the storage state can be held more reliably.

  Further, the first magnet 34, the second magnet 31, and the third magnet 32 are compact by adopting a samarium-cobalt magnet having a magnetic force 7 to 8 times stronger than a general ferrite magnet and having excellent heat resistance. This is an effective means for a device in which a large number of burners are arranged in the grill and the installation space is limited, such as a gas cooker.

  As described above, in the present embodiment, an appropriate position within the sliding range of the sliding mechanism constituted by the fixed rail 5e and the movable rail 5f, particularly before the grill pan 5c is stored in the grill cabinet 5b, that is, the grill. Since the click feeling generating means 28 serving as a sliding resistance variable means using the repulsive force of the magnet is provided at the beginning of pulling out the plate 5c, the user must operate the grill door 5a with a force greater than the repulsive force. The door cannot be opened and closed, and the user's intention to move the door to the closed position or the open position can be confirmed. Therefore, the user does not intend to close or open the grill door by simply touching the grill door 5a without intending to close or open the grill door. It cannot be easily opened or closed due to mischief.

  Further, if the installation position of the click feeling generating means 28 is moved to the closed position when the repulsive force of the magnet is overcome, the depth of the cabinet 2 is larger than the depth of the gas cooker, and the ceiling of the cabinet 2 is increased. Even if the edge of the plate slightly protrudes from the closed position of the grill door 5a of the gas cooker, the user can easily close the grill door 5a, and the usability can be improved.

  Further, by configuring the gas supply unit 23 that supplies and shuts off the gas to the burner 4 using a valve driving unit that drives with an electric signal, the operation unit 8 and the display unit 9 that input the operation signal are configured to supply the gas. It can be installed independently at any position regardless of the installation position of the section 23 and its control means 22, and the top plate in consideration of the thermal influence, operability, visibility, etc. due to the flame of the burner 4 3 can be disposed on the front side of the top surface 3 of the top plate 3 that is less affected by the heat of the burner that can be installed on temperature 3, and the operability, visibility, and cleanability can be improved.

  Moreover, the glass top plate 3 which arrange | positions a part of operation part 8, the display part 9, and the stove burner 4 is provided in the near side of the instrument 1 upper surface, and the exhaust cover 14 which provided the exhaust port 10 and the ventilation port 12 in the back side. Is provided, and the exhaust lid 14 is provided with an opening 15 for mounting the cono burner 4c, and the single cono burner 4c is provided so as to be sandwiched between the exhaust port 10 and the ventilation port 12. Therefore, a plurality of burners 4a and 4b are provided. , 4c can be moved to the rear side as a whole, and the space for disposing the operation unit 8 and the display unit 9 on the front side of the glass top plate 3 without changing the size of the top plate 3 is provided. Can be secured.

  Further, the glass lid 3 is supported by sandwiching the exhaust lid 14 to the top protection member 18 so as to sandwich the glass top plate 3, and the glass top plate 3 can be sandwiched and supported while fixing the exhaust lid 14. The structure for improving the design can be simplified while securing the end face reinforcement of the top plate 3.

  Moreover, since it has comprised so that a part of stove burner 4c may be arrange | positioned in the installation area | region of the exhaust port 10 and the ventilation port 12, the installation area | region of the burner in the instrument 1 upper surface can be moved back generally. Without changing the size of the top 3, it is possible to secure a space for disposing the operation unit 8 and the display unit 9 on the front side of the glass top 3.

  Moreover, since the exhaust port cover 11 and the ventilation port cover 13 are mounted on the exhaust port 10 and the ventilation port 12 so as to cover the openings, respectively, foreign matter can be prevented from entering and from the grill part. Exhaust gas can be discharged uniformly.

  In addition, by using an electrostatic switch for the operation unit, operation knobs and the like are not projected on the top surface of the glass top plate, and the entire top plate including the operation unit can be covered with a glass body. While cleaning property can be improved dramatically, the thermal influence from a burner can be reduced by storing in a display case.

  Furthermore, since the first indicator corresponding to each of the burners is provided and the second indicator that starts the display operation regardless of which of the burners is operated, the burner starts combustion and burners When the installation area is in a high temperature state, it is possible to display the state, and it is possible to urge the user to be alerted with certainty.

  As described above, the operation unit and the display unit are arranged on the top plate surface due to the characteristic arrangement configuration of the stove burner on the top plate surface, and the rail system is adopted for the sliding mechanism of the grill to ensure smoothness and click By providing a feeling, it is possible to improve the total usability of the gas cooker, which ensures the certainty at the time of opening and closing the grill.

  As described above, the present invention is characterized by the arrangement of the stove burner for arranging the operation unit and the display unit on the top plate surface, and has a smooth feeling and a click feeling of the sliding mechanism of the grill. It is intended to ensure a stable opening and closing operation, and can be applied to gas cookers having a grill.

The figure which shows the usage type of the gas cooker in embodiment of this invention Schematic sectional view of the gas cooker Schematic top view of the gas cooker Exploded view of the top of the gas cooker The figure which shows the grill open state of the gas cooker The figure which shows the structure of the sliding part of the grill of the gas cooker The figure which shows the structure of the click feeling generation | occurrence | production means in the sliding part of the grill of the gas cooker. Detailed configuration diagram of the click feeling generating means of the gas cooker

Explanation of symbols

DESCRIPTION OF SYMBOLS 3 Glass top plate 4 Burner 5 Grill part 8 Operation part 9 Display part 10 Exhaust port 12 Ventilation port 14 Exhaust lid 18 Top plate protection member 19 Frame 21 Gas supply part (gas flow control device)
22 Control unit 28 Click feeling generating means

Claims (5)

A gas cooker provided with a stove burner on the top surface and a grill cabinet for storing a grill pan below the top plate, the grill pan being slidably engaged with a fixed rail provided outside the grill pan A gas cooker that is slidably movable in and out of the grill cabinet by the movable rail, and is provided with a click sensation generating means utilizing the repulsive force and attractive force of the magnet at an appropriate position within the sliding range of the grill pan. A plurality of stove burners facing the opening provided in the glass top plate, a grill stove located below the stove burner and having a built-in grill burner and communicating with an exhaust port disposed on the same plane as the top plate, and in the grill stove A grill part having a grill pan that is housed and slidably movable, a ventilation port that is arranged in parallel with the exhaust port and ventilates the appliance, and an exhaust lid that integrally configures the exhaust port and the ventilation port One stove burner facing the provided opening, a gas flow control device for supplying and shutting off the gas to each burner and controlling the gas flow rate through the valve drive means, and a drive signal to the gas flow control device A gas cooker provided on the glass top plate with control means for supplying, an operation section for instructing the control means to input a predetermined operation signal, and a display section for displaying the operating state of the stove body, The dish The movable rails slidably engaged with the two fixed rails provided outside the grill cabinet are slidably movable inside and outside the grill cabinet, and the magnets are placed at appropriate positions in the sliding range of the grill pan. A gas cooker provided with a click feeling generating means using repulsive force and suction force, and having a change in sliding force in a sliding range of the grill pan. The gas cooker according to claim 1 or 2, wherein a click feeling generating means is provided on the front side of the grill pan stored in the grill cabinet. The click sensation generating means includes a first magnet provided on the movable rail, a second magnet and a third magnet provided on the fixed rail, and the first magnet and the second magnet slide on the grill pan. The gas cooker according to any one of claims 1 to 3, wherein the gas cooker is disposed so as to be opposed to each other at the same polar surface in a moving range, and the first magnet and the third magnet are opposed to each other with a different polar surface. The gas cooker according to any one of claims 1 to 4, wherein the first magnet, the second magnet, and the third magnet are samarium-cobalt magnets.