JP5313306B2 - Gas stove grill equipment - Google Patents

Description

  The present invention relates to a grill device for a gas stove, and more specifically, an upper burner and a lower burner provided in a central combustion portion and a peripheral combustion portion are provided in the grill portion of the gas stove, and a removable grill cover is provided in the upper portion of the grill pan. The user burns the burner section separately or simultaneously, and cooks under various temperature conditions including grilled and oven dishes by cooking with direct or indirect heat using a grill cover. The present invention relates to a grill device for a gas stove that can be used.

  In general, a gas stove is formed with a grill portion that accommodates various foods such as fish or meat inside the stove body, and is exposed to fire using gas to perform cooking.

  The grill part is provided with a door on the front surface of the main body of the gas stove, burner parts on both sides and on the upper or lower side, and a grill pan on which food is placed on the bottom surface.

  Since the flame hole is formed toward the center of the grill portion, the burner is configured to transmit heat directly to the food material placed on the internal grill pan for cooking.

  However, the conventional grill part configured as described above is a method for adjusting the heating power of the burner part during cooking of food, so that the grill pan is covered with a cover to prevent a direct fire or the amount of gas supply Only a limited method such as reducing the amount of heat by reducing the amount of heat can be adopted, and there is a problem that it cannot be used for various cooking using wheat flour.

  In other words, food such as wheat flour is easy to burn, so the food must be cooked by indirect heat. For this reason, there is an inconvenience that an oven-type dish such as bread and pizza cannot be made using a normal gas stove with an open flame grill.

  For this reason, although a large-capacity gas microwave oven has been purchased, it is difficult to store it in a narrow kitchen, and if it cannot be used frequently, it will take up extra space, resulting in At present, it is inconvenient to use.

  In addition, the grill part of the gas stove is difficult to control the amount of heat, and the combustion flame holes are uniformly drilled over the entire burner part, so that the front side where the cover is provided rather than the back where the exhaust part is located. The heat distribution is poor, and there is a difference in the baking time of the food, which causes a disadvantage that the flavor of the food is not uniform.

  Also, a venturi tube for supplying gas is separately formed in the upper and lower burners, and the supplied gas is ignited at the same time. The upper burner having a larger area than the lower burner is used as the burner. There is a disadvantage that the flame stabilization time in the initial stage of ignition is prolonged because the flames must be simultaneously transferred to the flame holes formed over the entire portion and burnt.

  The present invention has been made in order to eliminate the disadvantages of the conventional grill for a gas stove. A first object of the present invention is to provide an upper burner having two gas supply venturi structures. It is an object of the present invention to provide a gas stove grill apparatus that allows a user to control the amount of heat of a grill portion according to the type of food by burning a burner and a lower burner separately or simultaneously.

  The second object of the present invention is to form the upper burner of the grill part so that the upper and lower burners are separated when the upper and lower burners are simultaneously ignited, so that the upper and lower burners are formed separately. An object of the present invention is to provide a grill device for a gas stove in which a fire is quickly transferred and burned, and a flame at the early stage of ignition is stabilized early.

  A third object of the present invention is to have a gradient that expands from the front surface to the back surface, and to close the front flame holes so that the heat distribution from the front surface to the back surface of the grill portion is uniform. Another object of the present invention is to provide a grill device for a gas stove in which gas and hot air supplied in this manner are uniformly distributed from the front surface portion toward the back surface portion so that food can be cooked evenly.

  The fourth object of the present invention is to burn the upper burner and the lower burner provided in the central combustion section and the peripheral combustion section separately or simultaneously according to the cooking application, and arrange the grill cover on the grill pan. An object of the present invention is to provide a grill device for a gas stove that can perform grill cooking using indirect heat, oven cooking, cooking for heating food, and the like.

  The fifth object of the present invention is to use a grille cover, so that it is possible to prevent food from being scattered on the burner of the grill or vaporizing oil to cause a fire, and to prevent a safety accident due to fire. An object of the present invention is to provide a grill device for a gas stove that can be prevented.

In the present invention, in order to achieve the above object, a grill pan 24 is stretched over guide rails 23 on both sides of the inner wall 21 of the grill portion 20, and flame holes 5 are formed in a predetermined shape above and below the grill pan 24. The upper burner 50 and the lower burner 40 are provided, and the upper burner 50 in which the upper venturi pipe is formed in the gas stove 10 that supplies gas to each burner via the supply valve 12 located behind the adjustment knob 11. and the lower burner 40 the lower venturi is formed by burning respectively separately, is selectively removably position fixing by the position fixing means of the cover 25 baked on the guide rail 23, the upper burner 50, the front and rear of the grill unit 20 A central combustion section 52 disposed such that a front end edge is positioned between a central position and a front end position in the direction, and a grill section A peripheral combustion portion 53 having a portion disposed in front of the central combustion portion 52 in the front-rear direction of 0 is formed as a plate-like member, and the upper venturi tube is formed at the center formed in the central combustion portion 52 Composed of a venturi pipe for the combustion section and a venturi pipe for the peripheral combustion section formed in the peripheral combustion section 53, the central combustion section 52 and the peripheral combustion section 53 are separately provided by the adjustment knob 11 together with the lower burner 40. Provided is a gas stove grill device which is controlled to be burned .

  Here, the upper burner 50 is provided in the central combustion part 52 and the peripheral combustion part 53, and the central combustion part 52 and the peripheral combustion part 53 are separately burned by the adjustment knob 11 together with the lower burner 40. It is controlled so that

  At this time, the supply valve 12 and the upper supply pipe 51 are connected to the central combustion part 52 of the upper burner 50, and the peripheral combustion part 53 branches from a double-sided valve 54 provided in the lower supply pipe 41 connected to the lower burner 40. The distributed supply pipe 55 is connected to supply gas.

  Further, the central combustion section 52, the peripheral combustion section 53, and the lower burner 40 of the upper burner 50 are simultaneously initially ignited by using the pilot burner 30 to burn and burn, and the upper burner 50 and the lower burner 40 are connected to the grill section 20. The flame hole 5 located in the front part of the grill part 20 is more densely arranged than the flame hole 5 located in the rear part of the grill part 20, so that the upper burner 50 and the lower burner 40 are connected to the front part along the upper and lower inner walls of the grill part 20. It is provided so as to have a gradient that expands from the rear surface toward the rear surface, and is configured to have a uniform heating temperature distribution over the entire space of the grill portion.

  Further, the guide rail 23 of the grill part 20 is formed with a plurality of stages 23a on which the grill pan 24 is placed, the height at which the grill pan 24 is spanned is adjusted, and the guide rail 23 and the baking cover 25 are adjusted. Is provided with a fitting protrusion 23b and a fitting groove 25a.

  In addition, the venturi tube 4 that supplies gas to the peripheral combustion portion 53 of the upper burner 50 is formed to be inclined to one side in order to reduce the resistance of the gas flowing into the flow path of the combustion portion.

  The gas stove according to the present invention having such a structure can perform grill cooking by simultaneously burning the central combustion portion 52 of the upper burner 50, the peripheral combustion portion 53, and the lower burner 40, and gas to the central combustion portion 52 can be obtained. The supply is cut off, the peripheral combustion section 53 and the lower burner 40 can be burned to perform oven cooking, and the gas supply to the peripheral combustion section 53 and the lower burner 40 of the upper burner 50 is cut off, and the upper burner 50 Only the central combustion part 52 of this can be burned and cooking which warms food can be performed, and it can be used properly according to the kind of food.

  For this reason, it can be employed in a normal gas stove with a grill, and the lower burner 40 of the grill part 20, the central combustion part 52, and the upper burner 50 provided with the peripheral combustion part 53 can be used separately. Therefore, the internal temperature is easy to control and various foods can be cooked.

  In addition, by preventing the food from being directly exposed to heat by using the grill cover 25 provided in the grill portion 20, cooking of easily burnt food becomes possible, and the grill function, the oven function, and the function to warm the food are provided. The cooking area can be expanded.

  Further, the central combustion part 52 and the peripheral combustion part 53 are provided in the upper burner 50 having a large area and ignited at the same time as the lower burner 40. It is stabilized early and is easy to use.

  In addition, by making the temperature distribution from the front surface to the back surface of the grill portion 20 uniform, it is possible to simultaneously reduce the cooking time of food and improve the flavor.

  On the other hand, since the grill cover 25 covers the food, heat distribution is good, moisture is prevented from evaporating abruptly, contamination in the grill portion 20 is prevented, and the interior of the grill portion 20 is always maintained. Can be kept clean.

The exploded perspective view of the grill device for gas stoves concerning the present invention. The side sectional view of the grill device for gas stoves concerning the present invention. The perspective view of the upper burner of the grill apparatus for gas stoves based on this invention. The 1st operation state figure of the grill device for gas stoves concerning the present invention. The 2nd operation state figure of the grill device for gas stoves concerning the present invention. The 3rd operation state figure of the grill device for gas stoves concerning the present invention.

  Hereinafter, a configuration and an operation example of the present invention for achieving the above object will be described with reference to the accompanying drawings.

  The grill device for a gas stove according to the present invention is provided with an upper burner and a lower burner in which a central combustion portion and a peripheral combustion portion are provided in the grill portion of the gas stove, and a removable grill cover is provided on the upper portion of the grill pan. Are burned separately or simultaneously, and cooked by direct fire or indirect heat using a grill cover, so that both grilled cooking and oven cooking can be performed.

  That is, as shown in FIG. 1, the gas stove 10 is provided with a grill portion 20 in which the food is stored and cooked by a high amount of heat in the stove body, and guide rails 23 are provided on both sides of the inner wall 21 of the grill portion 20. The grill pan 24 on which food is placed can slide on and off the guide rail 23.

  Further, an upper burner 50 and a lower burner 40 in which a large number of flame holes 5 are arranged are attached to the upper and lower portions of the grill portion 20.

  The gas supplied to the upper burner 50 and the lower burner 40 is controlled by the user operating the adjustment knob 11 exposed on the front surface of the front panel.

  When the user operates the adjustment knob 11, the gas supply amount is controlled by the supply valve 12, and gas is supplied through the upper and lower supply pipes 51 and 41 connected to the upper burner 50 and the lower burner 40.

  Further, as means for igniting the gas supplied to the burner section having the upper burner 50 and the lower burner 40, an ignition supply pipe 31 for supplying a small amount of gas to the pilot burner 30 located at the rear of the stove body is also provided. It is connected to one end of the stove body.

  For this reason, in order to ignite the burner of the grill part 20, the adjustment knob 11 is turned so that gas is supplied to the upper and lower supply pipes 51 and 41, and the pilot burner 30 is made first by the spark (spark) of the ignition plug 32. When ignited, the gas injected through the flame holes 5 of the upper burner 50 and the lower burner 40 can be simultaneously ignited and burned using this ignition flame.

  The upper burner 50 in the present invention is provided with a central combustion part 52 and a peripheral combustion part 53, each of the combustion parts is burned separately, and the venturi 4 is disposed at one end of each combustion part, An upper supply pipe 51 and a distribution supply pipe 55 are connected to each of these venturi pipes 4.

  At this time, an upper supply pipe 51 from the supply valve 12 is directly connected to the central combustion section 52, and a distribution branched from a double-sided valve 54 provided in the lower supply pipe 41 connected to the lower burner 40 to the peripheral combustion section 53. A supply pipe 55 is connected.

  Further, the venturi pipe 4 disposed in the peripheral combustion portion 53 of the upper burner 50 is formed so as to be inclined toward the corner portion so that the gas flowing in via the distribution supply pipe 55 reaches the corner portion quickly. It is preferred that

  For this reason, ignition from the gas inlet of the upper burner 50 to the corner portion is promptly performed, and a flame is formed relatively uniformly and stably.

  Further, the upper burner 50 provided in the main body of the gas stove 10 can reduce the size of the main body by forming the venturi tube 4 on one side, and the gas flowing into the central combustion portion 52 and the peripheral combustion portion 53 can be reduced. It is possible to suppress as much as possible resistance from hitting the inner wall.

  Furthermore, a baked cover 25 that can be attached and detached according to the user's selection is provided on the guide rail 23.

  For this reason, depending on the presence or absence of the grill cover 25, the user can use grilled food in which heat is directly transmitted to food and requires a relatively high cooking temperature, grilled food using indirect heat, and an oven in which the cooking temperature may be low. Cooking can be done selectively.

  That is, when the grill cover 25 is removed from the guide rail 23, the central combustion portion 52 and the peripheral combustion portion 53 and the lower burner 40 of the upper burner 50 are simultaneously or any one or more depending on the type of food placed on the grill pan 24. Burners are burned and heat is transferred directly to the food to produce grilled dishes that require a relatively high cooking temperature.

  Here, as shown in the drawing, as the position fixing means of the baking cover 25, fitting protrusions 23b that bend upward are formed on both front sides of the guide rail 23, and the baking cover 25 is fitted with the fitting protrusions 23b. The fitted grooves 25a are recessed on both front sides so as to correspond to the fitted protrusions 23b, thereby preventing the position from shifting or floating when the grill cover 25 is provided.

  At this time, depending on the type of food to be cooked, the gas supply to the central combustion section 52 may be shut off, and the peripheral combustion section 53 and the lower burner 40 may be burned to perform oven cooking. Only the part 52 may be burned, and the cooking to warm the food by cutting off the gas supply to the peripheral combustion part 53 and the lower burner 40 may be performed.

  On the other hand, if the grill cover 25 is provided on the upper portion of the guide rail 23 so as not to move by the position fixing means, the heat of the central combustion section 52 and the peripheral combustion section 53 of the upper burner 50 depends on the type of food placed on the grill pan 24. Is prevented from being directly transmitted to the grill pan 24, so that the indirect heat is transmitted, in which the internal temperature of the grill is heated by hot air.

  By installing such a grill cover 25, food can be cooked under conditions of low-temperature oven cooking using indirect heat with a uniform temperature distribution.

  The central burner 52, the peripheral burner 53, and the lower burner 40 of the upper burner 50 are initially ignited and burned simultaneously by the pilot burner 30, and the upper burner 50 and the lower burner 40 are located at the front part of the grill part 20. The flame holes 5 are denser than the flame holes 5 located on the back surface of the grill portion 20.

  Further, the upper burner 50 and the lower burner 40 are provided so as to have a gradient that spreads from the front surface portion toward the rear surface portion along the upper and lower inner walls 21 of the grill portion 20, and the temperature of the front surface portion that decreases according to the flow of exhaust gas. And the space from the front surface to the back surface of the grill part has a uniform heating temperature distribution.

  Furthermore, the guide rail 23 of the grill part 20 is formed with a plurality of stages 23a on which the grill pan 24 is placed, and the height at which the grill pan 24 is spanned is adjusted according to the type of food.

  As described above, the grill cover 25 is easily detached from the upper portion of the grill pan 24 to the guide rail 23, whereby the temperature distribution in the inner space is maintained uniformly, and the grill portion 20 for cooking food such as oil is supplied. The contamination of the grill can be prevented and the inside of the grill is kept clean.

  In addition, the baked cover 25 is formed with a reinforcing bead 25b for preventing thermal deformation and a suction long hole through which hot air is transmitted to the front portion, so that the heat distribution in the internal space is made uniform and the flavor of the dish is increased. Can be improved.

  A method of cooking food using the grill device for a gas stove thus configured is as follows.

  After the grill pan 24 on which food is placed is passed over the guide rail 23 in the grill portion 20 of the gas stove, the adjustment knob 11 is turned to rotate the central combustion portion 52, the peripheral combustion portion 53, the lower burner 40, and the pilot burner of the upper burner 50. 30 is supplied with gas.

  Further, when the adjustment knob 11 is further turned to ignite the gas supplied to the burner portion, a flame is formed at the upper and lower portions of the pilot burner 30 by the spark of the spark plug 32. The lower and upper flames are located in the lower burner 40 and in the center of the central combustion portion 52 and the peripheral combustion portion 53 of the upper burner 50, respectively, and are ignited all over the burner at the same time. Burn.

  At this time, as shown in FIG. 4a, in order to cook food that requires high temperature, after removing the grill cover 25 from the guide rail 23, the upper burner 50 and the lower burner 40 are simultaneously burned to reduce the amount of heat. increase.

  Also, as shown in FIG. 4b, in order to cook food by indirect heat, the adjustment knob 11 is operated and the gas supplied to one of the central combustion section 52 and the peripheral combustion section 53 is changed. The heat quantity of the grill part 20 is lowered by blocking.

  Further, in FIG. 4 c, the control knob 11 is further operated so that the amount of heat transmitted to the food is minimized, so that the supply gas to the lower burner 40 and the peripheral combustion unit 53 is both shut off, and only the central combustion unit 52. It is used for the purpose of burning food and warming food.

  In addition, while the food is being cooked, the grill cover 25 can be fitted into the guide rail 23 from the top of the grill pan 24 depending on the material and cooking method.

  In addition, a plurality of mounting tables 23a are formed on the guide rail 23 so as to be spaced apart from each other to the extent that the grilling cover 25 can be inserted, and cooking is performed while adjusting the height of the grill pan 24 according to the ingredients and the cooking method. Because it is possible, it is easy to use.

  As described above, the present invention is not limited to the above-described embodiments and drawings, and various substitutions, modifications, and changes can be made without departing from the technical idea of the present invention. It can be said that it is obvious to those who have ordinary knowledge in the technical field to which the present invention belongs.

DESCRIPTION OF SYMBOLS 10 ... Gas stove, 11 ... Adjustment knob, 12 ... Supply valve, 20 ... Grill part, 21 ... Inner wall,
23 ... Guide rail, 23a ... Place, 23b ... Fitting protrusion, 24 ... Grill pan,
25 ... Baking cover, 25a ... Fitting groove, 25b ... Reinforcing bead, 30 ... Ignition burner,
31 ... Ignition supply pipe, 32 ... Spark plug, 40 ... Lower burner, 41 ... Lower supply pipe,
50 ... Upper burner, 51 ... Upper supply pipe, 52 ... Central combustion section, 53 ... Peripheral combustion section,
54 ... Double-sided valve, 55 ... Distribution supply pipe.

Claims (8)

A grill pan (24) is passed over guide rails (23) on both sides of the inner wall (21) of the grill portion (20), and flame holes (5) are formed in a predetermined shape above and below the grill pan (24). In a gas stove (10) provided with an upper burner (50) and a lower burner (40) and supplying gas to each burner via a supply valve (12) located behind the adjustment knob (11),
Each burned separately and the upper burner upper venturi is formed (50) the lower burner lower venturi is formed (40),
A baked cover (25) is selectively fixed to the guide rail (23) by a position fixing means so as to be detachable .
The upper burner (50) includes a central combustion section (52) disposed such that a front end edge portion is positioned between a center position and a front end position in the front-rear direction of the grill section (20), and the grill section. (20) is formed as a flat plate member in which a peripheral combustion portion (53) having a portion disposed in front of the central combustion portion (52) in the front-rear direction is provided;
The upper venturi pipe includes a central combustion section venturi pipe formed in the central combustion section (52) and a peripheral combustion section venturi pipe formed in the peripheral combustion section (53).
Along with the lower burner (40), the control knob (11) controls the central combustion part (52) and the peripheral combustion part (53) to be separately burned. Gas stove grill device.   The peripheral combustion portion (53) is continuous with a portion disposed in front of the central combustion portion (52) in the left-right direction of the grill portion (20), and from both left and right sides of the central combustion portion (20). The gas stove grill device according to claim 1, further comprising a portion sandwiching the central combustion portion (52).   The supply valve (12) and the upper supply pipe (51) are connected to the central combustion part (52) of the upper burner (50), and the lower burner is connected to the peripheral combustion part (53) of the upper burner (50). The grill device for a gas stove according to claim 1, wherein a distribution supply pipe (55) branched from a double-sided valve (54) provided in a lower supply pipe (41) connected to (40) is connected. .   In the upper burner (50) and the lower burner (40), the flame hole (5) located in the front part of the grill part (20) has a flame hole (5 in the rear part of the grill part (20)). 2. The gas stove grill device according to claim 1, wherein the grill device is more densely installed.   The upper burner (50) and the lower burner (40) are provided to have a gradient that expands from the front surface portion toward the back surface portion along the upper and lower inner walls of the grill portion (20). The grill device for gas stoves according to claim 1.   The guide rail (23) of the grill part (20) is formed with a plurality of stages (23a) on which the grill pan (24) is placed, and the height at which the grill pan (24) is spanned is adjusted. The grill device for a gas stove according to claim 1, wherein the grill device is a gas stove.   The position fixing means for detachably fixing the baking cover (25) to the guide rail (23) causes the fitting protrusion (23b) to protrude upward from the guide rail (23), and a portion corresponding thereto. The grill device for a gas stove according to claim 1, wherein a fitting groove (25a) is recessed in the grill cover (25).   The venturi pipe (4) for supplying gas to the peripheral combustion part (53) of the upper burner (50) is formed to be inclined toward the corner part. The grill device for gas stoves in any one.