JP6017360B2 - Cooker - Google Patents

Description

  The present invention relates to a heating cooker.

  As a cooking device using heating by a flame of a burner, a stove, a grill (mesh grill), a griddle (teppanyaki), and the like are known. These are selectively used according to the cooking method, but in order to provide a variety of dishes, it is necessary to have these various types of heating cookers corresponding to a variety of cooking.

  On the other hand, it is common to combine different types of cooking devices, and the combination of a stove and a grill is generally popular as a stove with a grill. In addition, as described in Patent Document 1 below, in a cooking device having a stove part and a grill part, a cooking stove part and a grill part arranged in parallel on the upper surface of the heating cooker body are also known. Yes.

JP 2002-106854 A

  In order to satisfy the desire to perform a variety of cooking, there is a problem of installation space and capital investment costs, especially when using different types of heating cookers such as stove, grill, griddle, etc., especially for home use Execution is difficult due to limited space and investment.

  On the other hand, the combination of heating cookers can solve the problem of installation space, but the combination of the stove part and the grill part is widespread. Since compounding has to be custom-made, the product becomes expensive, so the problem of capital investment cost remains. In addition, it is possible to easily combine two types of functions such as a stove and grill, but it is difficult to combine three or four types of functions, and it has not yet become a popular product. is the current situation.

  This invention makes it an example of a subject to cope with such a problem. That is, an object of the present invention is to provide a multifunctional cooking device capable of performing various cookings in a space-saving and inexpensive manner.

  In order to achieve such an object, the cooking device according to the present invention has at least the following configuration.

A burner that forms a flame that heats the object to be heated, a housing that includes the burner therein, a top plate that has an opening that opens the combustion part of the burner, and the object to be heated is heated in the opening. The heating jig is disposed on the bottom surface of the casing in a replaceable manner, and the burner includes a combustion portion disposed around the heating jig. Cooking cooker.

  According to the heating cooker of the present invention having such a feature, an installation space in which the burning part of the burner is arranged around the casing is provided in the casing, and a heating jig having various functions is installed in the installation space in a replaceable manner. Therefore, a multifunctional cooking device can be provided in a space-saving and inexpensive manner.

It is a section explanatory view showing the whole heating cooker composition concerning one embodiment of the present invention. It is explanatory drawing which shows the planar structural example of a burner. FIG. 3 (a) shows an embodiment of the heating jig, and FIG. 3 (b) is an explanatory view showing a heating cooker provided with the heating jig. FIG. 4 (a) shows an embodiment of the heating jig, and FIG. 4 (b) is an explanatory view showing a heating cooker provided with the heating jig. FIG. 5 (a) shows an embodiment of the heating jig, and FIG. 5 (b) is an explanatory view showing a cooking device in which the heating jig is installed.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the present specification, drawings, and claims, “front” or “front” refers to the side on which the user (cooker) of the gas stove 1 stands with respect to the gas stove 1, and “rear” or “rear” The term “side” of the gas stove 1 faces the “front” or “front”. Further, “left” and “right” indicate the left and right in a state where the user faces the gas stove 1.

  FIG. 1 is a cross-sectional explanatory view showing the overall configuration of a heating cooker according to an embodiment of the present invention. The heating cooker 1 includes a housing 1A, a top plate 1B, a burner 2, and a heating jig 3. The casing 1A includes a burner 2 that forms a flame for heating the article to be heated W. The top plate 1B is provided at the top of the housing 1A and has an opening 1D that opens the combustion part 2B of the burner 2. The heating jig 3 is a jig for heating the article W to be heated in the opening 1D, and is disposed in the housing 1A so as to be exchangeable. In FIG. 1, the heating jig 3 arranged in the housing 1 </ b> A is indicated by an imaginary line (one-dot broken line).

  An installation space S in which the heating jig 3 is installed in a replaceable manner is provided inside the housing 1A. A combustion section 2B of the burner 2 is disposed around the installation space S. According to such a heating cooker 1, an installation space S in which the combustion part 2 </ b> B of the burner 2 is arranged around the casing 1 </ b> A is provided, and the heating jig 3 having various functions is installed in the installation space S in a replaceable manner. can do. As a result, a multifunction cooker obtained by replacing the heating jig 3 can be realized in one space occupied by the housing 1A, and the multifunction cooker 1 can be provided in a space-saving and inexpensive manner. Can do.

  A specific example of the burner 2 will be described. The burner 2 is supported by a support portion 1C in the housing 1A, and forms a flow of combustion gas from the front to the rear. The burner 2 includes a mixed gas forming unit 2A that mixes the fuel gas injected from the gas nozzle 4 and the primary air a1, and a combustion unit 2B that includes a flame port 5 that ejects the mixed gas. Alternatively, the mixed gas is emitted obliquely backward. According to such a burner 2, by opening the gas supply valve 4A and injecting the fuel gas from the gas nozzle 4 through the gas supply line 4B, the mixed gas is ejected from the flame port 5, and this mixed gas is ignited. Thus, a flame or combustion gas F is formed in the flame port 5. The flame or combustion gas F formed in the flame port 5 forms, for example, a flow from the front to the rear while hitting the bottom surface of the article to be heated W placed on the heating jig 3.

  FIG. 2 shows an example of the planar configuration of the burner (the same parts as those in FIG. 1 are denoted by the same reference numerals and redundant description is omitted). The combustion section 2B of the burner 2 includes a front combustion section 2B1 and a side combustion section 2B2 so as to surround the installation space S of the heating jig 3. The front combustion unit 2B1 is provided on the front side with respect to the installation space S, and has a flame port 5 (5A) that emits the mixed gas backward. The side combustion section 2B2 is disposed on the side with respect to the installation space S, and has a flame port 5 (5B) that emits the mixed gas obliquely rearward. In the illustrated example, a pair of side combustion sections 2B2 are connected to both ends of a front combustion section 2B1 extending left and right, but the front combustion section 2B1 and the side combustion section 2B2 are independently provided, It may be configured to be individually connected to the mixed gas forming unit 2A. Such a burner 2 has a configuration in which the rear side is opened as compared with the conventional burner configuration in which the flame port is arranged in an annular shape, and the flame and combustion gas formed in the flame port 5 (5A, 5B) The structure is easy to flow to the open rear side.

  FIG. 3 is an explanatory view showing one form of the heating jig in FIG. 3A, and a cooking device in which the heating jig is installed in FIG. 3B. In the example shown in FIG. 3, the heating jig 3 functions as the Gotoku 3-1 on which the article to be heated W is placed, and the cooking device 1 on which the Gotoku 3-1 is installed is a stove 1-1. Function as.

  The upper surface of the virtues 3-1 is a mounting surface for the article to be heated W, and the side surface 3m has a surface along the flow f of the combustion gas formed by the burner 2. FIG.3 (b) has shown the planar form of Gotoku 3-1 with respect to the planar form of the burner 2 shown with a broken line. Gotoku 3-1 includes a pair of left and right curved claw portions 3A and a straight claw portion 3B. Further, a front placement portion 1B1 for partially placing the front portion of the article to be heated W is provided on the front side of the opening 1D on the top plate 1B, and the front placement portion 1B1 is a planar shape. It has a mounting surface. The side surfaces 3m of the pair of left and right curved claw portions 3A have curved surfaces whose intervals are narrowed toward the rear.

  In the example shown in FIG. 3A, the claw portions (curved claw portion 3A and straight claw portion 3B) of Gotoku 3-1 are arranged inside the housing 1A, and Gotoku 3-1 itself has the installation space S. Legs (vertical leg part 3L and horizontal leg part 3M) are provided for standing inside.

  Gotoku 3-1 having a pair of curved claw portions 3A and straight claw portions 3B has a structure that supports the object to be heated W at four locations in cooperation with the front mounting portion 1B1, and is a size of a pan or the like. However, it is possible to support the object to be heated W (W1, W2) having different from each other sufficiently stably. In the example shown in FIG. 3B, the heated object W1 having a relatively small diameter is supported at a part of the front end by a part of the front mounting portion 1B1, and the central portion and the rear portion are the straight claw portion 3B and the curved claw. The part 3A is supported by a part where the interval is widened. The relatively large-diameter heated object W2 has a front end portion supported by the entire front placement portion 1B1, and a central portion and a rear portion supported by the entire linear claw portion 3B and the curved claw portion 3A.

  Such virtues 3-1 have a side surface 3m along the flow f of the combustion gas, so that the flow toward the rear of the combustion gas formed by the burner 2 is not hindered. Further, in the state where the object to be heated W (W1, W2) is placed on the virtues 3-1, the object to be heated W (W1, W2) is placed on the placement surface of the front placing portion 1B1 provided on the front side. By placing the bottom surface, the front side of the combustion section 2B of the burner 2 is closed, and the flame or combustion gas directed to the front side is almost certainly shut off. Furthermore, since the opening 1D is opened on the rear side of the article to be heated W (W1, W2), the combustion exhaust e (see FIG. 1) can be effectively discharged from the opening 1D, which is favorable. Realization of combustion exhaust becomes possible.

  Further, due to the curved surface shape on the side surface 3m of the pair of curved claws 3A, the flame and the combustion gas formed by the burner 2 are placed in the center of the object to be heated W (W1, W2) placed on the virtues 3-1. Since they are collected, the article to be heated W (W1, W2) can be efficiently heated.

  The stove 1-1 can perform combustion exhaust from the opening 1D at the rear of the stove 1-1 without restricting the flow of the combustion gas directed toward the rear. High combustion efficiency can be obtained. Moreover, since it is not necessary to provide obstacles, such as a heat shield, in the front side of the stove 1-1, a gas stove that is easy to use and has high comfort can be realized.

  FIG. 4A is an explanatory view showing one form of the heating jig in FIG. 4A, and FIG. 4B is an explanatory view showing a cooking device in which the heating jig is installed (the example shown in FIG. 3 and FIG. Common parts are denoted by the same reference numerals, and redundant description is omitted.) In the example shown in FIG. 4, the heating jig 3 includes a cooking plate 3-2, and the heating cooker 1 on which the cooking plate 3-2 is installed functions as a griddle 1-2.

  The cooking plate 3-2 is a plate made of a material having high heat conductivity such as metal, and the cooking plate 3-2 is heated by the flame and combustion gas formed by the burner 2, and the cooking plate 3-2 is heated by the heat of the cooking plate 3-2. The object to be heated on 3-2 is heated. The cooking plate 3-2 includes a leg 3 </ b> C for standing in the installation space S.

  The leg 3C of the cooking plate 3-2 has a side surface 3m along the flow f of the combustion gas, so that the flow toward the rear of the combustion gas formed by the burner 2 is not hindered. Further, the cooking plate 3-2 covers the front side of the opening 1D so that the front side of the combustion unit 2B of the burner 2 is closed, and the flame or combustion gas directed to the front side is almost surely cut off. The Furthermore, since the opening 1D is opened on the rear side of the cooking plate 3-2, the combustion exhaust e can be effectively discharged from the opened opening 1D, and good combustion exhaust can be realized. become.

FIG. 5A is an explanatory view showing one embodiment of the heating jig in FIG. 5A, and FIG. 5B is an explanatory view showing the heating cooker in which the heating jig is installed (the example shown in FIG. 3). Common parts are denoted by the same reference numerals, and redundant description is omitted.) In the example shown in FIG. 5, the heating jig 3 functions as a table 3-3 on which a skewer stabbed with an object to be heated and a net on which the object to be heated is placed, and the heating on which the table 3-3 is installed. The cooker 1 functions as a grill 1-3.
The table 3-3 is made of a bar made of a material having high heat resistance such as metal or ceramics, and the heated object indirectly supported by the table 3-3 by the flame and the combustion gas formed by the burner 2 is directly heated. Is done. The stand 3-3 includes a leg portion 3D for standing in the installation space S. One or a plurality of the stands 3-3 can be arranged in the installation space S.

  The cooking device 1 according to the embodiment of the present invention can provide an installation space S inside the housing 1A by using a specific form of the burner 2 provided in the housing 1A. Thus, the heating jig 3 having various functions can be installed in a replaceable manner. The heating cooker 1 according to the embodiment of the present invention can be used for multiple functions as a stove 1-1, a griddle 1-2, and a grill 1-3 by simply replacing the heating jig 3. Moreover, it can also be used as another function by installing the heating jig 3 of another form. Thus, the heating cooker 1 according to the embodiment of the present invention can realize a multi-function cooker that can cope with various cooking with a small space and low cost.

  As described above, the embodiments of the present invention have been described in detail with reference to the drawings. However, the specific configuration is not limited to these embodiments, and the design can be changed without departing from the scope of the present invention. Is included in the present invention. In addition, the above-described embodiments can be combined by utilizing each other's technology as long as there is no particular contradiction or problem in the purpose and configuration.

1: Cooking device, 1-1: Stove, 1-2: Griddle, 1-3: Grill,
1A: Housing, 1B: Top plate, 1B1: Front placement part,
1C: support part, 1D: opening part,
2: burner, 2A: mixed gas forming part, 2B: combustion part,
2B1: Front combustion part, 2B2: Side combustion part,
3: Heating jig, 3-1: Gotoku, 3-2: Cooking plate, 3-3: Stand,
3A: curved nail part, 3B: straight nail part, 3C, 3D: leg part, 3m: side surface,
4: Gas nozzle, 4A: Gas supply valve, 4B: Gas supply line,
5 (5A, 5B): flame opening, W (W1, W2): heated object, F: combustion gas

Claims (7)

A burner that forms a flame for heating an object to be heated;
A housing with the burner inside;
A top plate having an opening for opening the burning part of the burner;
A heating jig for heating an object to be heated in the opening,
The heating jig is replaceably disposed on the bottom surface of the housing,
The cooking device according to claim 1, wherein the burner includes a combustion unit disposed around the heating jig . The heating jig, the heating cooker according to claim 1, characterized in that it comprises legs for standing in the enclosure.   The cooking device according to claim 1 or 2, wherein the heating jig is a virtues for placing an object to be heated.   The cooking device according to claim 1 or 2, wherein the heating jig includes a cooking plate for cooking an object to be heated.   The cooking device according to claim 1 or 2, wherein the heating jig is a table on which a skewer stabbed with an object to be heated or a net on which the object to be heated is placed.   The cooking device according to any one of claims 1 to 5, wherein the burner forms a flow of combustion gas from the front to the rear. The burner is disposed on the front side in the housing and has a front combustion part having a flame outlet for emitting the mixed gas toward the rear, and is disposed on the side in the housing and emits the mixed gas toward the oblique rear. The cooking device according to claim 6, further comprising a side combustion portion having a flame outlet.

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