JP2008180430A - Heating cooking device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a heating cooking device with a grill door that is not hot even when an infant accidently touches it, without impairing user-friendliness. <P>SOLUTION: A guard member 17 is detachably attached covering at least one part of a front face of the grill door 14. By the existence of the guard member 17, even when the grill is being used or right after use and the grill door 14 is hot, the grill door 14 can not be directly touched, safety is further improved, and the heating cooking device with the grill door 14 that is not hot even when an infant or the like accidently touches it can be provided. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a heating cooker equipped with a grill heating chamber, which is used in a kitchen of a general household or a commercial kitchen.

Conventionally, the general configuration of the grill (roaster) in this type of cooking device is to provide a grill heating chamber (cooking chamber) in the main body, and to receive a tray on which a net for placing the food is placed. ing. And what cooks cooked food with the heater which faced the grill heating chamber is common (for example, refer to patent documents 1).
JP-A-10-300102

  However, in the above-described conventional configuration, the grill door of the grill heating chamber is heated by the heater and becomes hot, so be sure to write that in the instruction manual or print letters such as “Caution on high temperature” on the grill door. There was a possibility that infants who could not read the letters could touch when the grill was in use or when the grill door was hot. In particular, in order to observe the inside, most of the grill doors have a glass window portion, and in this case, the heat received from the heater is directly transmitted to the outer surface of the product. .

  SUMMARY OF THE INVENTION The present invention solves the above-described conventional problems, and an object thereof is to provide a heating cooker that does not heat even if an infant or the like touches the grill door inadvertently without impairing usability.

  In order to solve the above-mentioned conventional problems, the cooking device of the present invention is such that a guard member is detachably attached to cover at least a part of the front surface of the grill door.

  As a result, even when the grill door is hot during use or immediately after use due to the presence of the guard member, the grill door is not touched directly, so safety is further improved and the use of the grill door is reduced without sacrificing ease of use. It can provide a cooking device that does not heat even if you accidentally touch it.

  The cooking device of the present invention can realize a cooking device that does not heat even if an infant or the like inadvertently touches the grill door even when the grill is in use or when the door is hot immediately after use, without impairing usability.

  The first invention is a grill heating chamber disposed in the main body, a grill door that covers the opening of the grill heating chamber, and is detachably mounted so as to cover at least a part of the front surface of the grill door. By using a heating cooker with a guard member, even if the grill door is hot during use or immediately after use due to the presence of the guard member, the grill door will not be touched directly, further increasing safety and ease of use. It is possible to provide a cooking device that does not heat even if an infant or the like touches the grill door carelessly. Further, since the guard member is detachable, for example, by separately selling the guard member as an option, an unnecessary user can be provided with a product at a lower cost.

  In particular, in the second invention, in particular, in the first invention, a part of the guard member is fitted and attached to the handle of the grill door, so that the heater heat is generally relatively difficult to be transmitted in the grill door. Since almost no heat is transmitted from the constituting handle, the function as a guard member is further enhanced.

  According to a third invention, in particular, in the first or second invention, at least one or more holes are formed in the handle of the grill door, and protrusions are formed at opposing positions of the guard member. By attaching the guard member to the front of the grill door by fitting it to the part, it can be installed without using a fastening member, etc., so it can be installed without using tools, etc., and it is easy and easy to remove, Good care.

  In the fourth invention, in particular, in any one of the first to third inventions, at least one boss is formed on the handle of the grill door, and a notch or a hole is formed at a position facing the guard member. By attaching the guard member to the front surface of the grill door by screwing the screw into the boss through the mounting portion, it can be installed more firmly, so it can be removed even when it is handled roughly There is no.

  According to a fifth aspect of the invention, in particular, in any one of the first to fourth aspects of the invention, when the guard member is attached to the grill door, an air layer is provided between the front surface of the grill door and the guard member. The heat insulating effect by the air layer is also helped, and the function as a guard member is further enhanced.

  According to a sixth invention, in particular, in any one of the first to fifth inventions, a magnet is attached to the guard member, and the guard member is held on the metal part of the grill door by the magnet's adsorption force. There is no need for a boss or hole for fixing the guard member, the appearance is good, and it is easy to attach and detach and easy to clean.

  In a seventh aspect of the invention, in particular, in any one of the first to sixth aspects of the invention, the guard member is formed of a synthetic resin having transparency, whereby the inside of the grill heating chamber is observed from the window portion of the grill door. The function as a guard member can be fulfilled without hindering.

  In the eighth aspect of the invention, in particular, in the seventh aspect of the invention, the surface of the grill heating chamber is not obstructed by applying a texture to a part of the guard member. The bosses and protrusions formed on the inner surface of other parts can be made difficult to see and the appearance can be improved.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
FIGS. 1-5 has illustrated the induction heating apparatus as a heating cooker in Embodiment 1 of this invention.

  As shown in FIG. 1, the cooking device according to the present embodiment has a top plate 2 on which a cooking utensil such as a pan or a frying pan is placed on the top surface of the main body 1. The top plate 2 is made of a material that is not heated by electromagnetic induction, such as highly heat-resistant glass. The top frame 3 surrounds the outer periphery of the top plate 2 and constitutes a part or almost all of the top surface of the main body 1. The top frame 3 sufficiently withstands the heat from the cooking utensils transmitted through the top plate 2 and is used as an external part. It looks good and is made of metals such as stainless steel and enameled steel plate that are resistant to corrosion.

  An operation unit, which will be described later, is disposed inside the operation unit 4 formed on the top frame 3.

  The cooking device is a stationary type in which the main body 1 is placed and used on a cabinet A in a general household kitchen or a commercial kitchen.

  In FIG. 2, an induction heating coil 5 that constitutes a heating unit is provided below the top plate 2 in the vicinity. The induction heating coil 5 is housed in a coil case 6 and is held at a predetermined position in the main body 1. High frequency power is supplied to the induction heating coil 5 by the power supply circuit 7. The induction heating coil 5 and the power supply circuit 7 are cooled by blowing air from the cooling fan 8.

  The operation unit 9 disposed below the operation unit 4 of the top frame 3 includes a control circuit having a signal input unit for controlling the operation of the device by an external operation, a display unit for displaying the operation state of the device, and the like. Stored.

  A substantially box-shaped grill heating chamber 10 is disposed in the main body 1, and cooking is performed by a heater 11 that faces the heat generating portion in the grill heating chamber 10. In the grill heating chamber 10, a tray 13 on which a grill 12 on which food is placed is placed is accommodated.

  When the grill is used, the grill door 14 covering the opening of the grill heating chamber 10 is fitted to the tray 13, and the grill door 14 and the tray 13 slide back and forth in conjunction with each other.

  The grill door 14 is made of a heat-resistant material such as glass so that the handle 15 made of a synthetic resin having a low thermal conductivity compared to metal or the like or the state of the cooked food inside the grill heating chamber 10 can be observed. And a window portion 16 made of a transparent material.

  A guard member 17 is detachably attached to the front surface of the grill door 14 so as to cover at least a part of the front surface. As shown in the figure, the guard member 17 has a partition shape.

  As shown in FIG. 3, the guard member 17 includes a shield 18 that covers most of the front surface including the window 16 of the grill door 14, and a handle cover that covers the vicinity of the left and right ends of the handle 15 of the grill door 14. The unit 19 is configured. A protrusion 21 is formed on the rear surface of the handle cover 19 at a position opposite to the hole 20 formed in the handle 15 of the grill door 14, and the protrusion 21 is fitted into the hole 20 and attached. .

  4 and 5 show a state in which the guard member 17 is attached to the grill door 14. The structure having the guard member 17 is formed of a single layer of transparent material such as glass so that the inside can be observed even when the grill door 14 is hot during use of the grill or immediately after use. Does not directly touch the window portion 16 which is directly transmitted to the outer surface of the product, and safety is further enhanced. In addition, since the guard member 17 is detachable, the guard member 17 can be removed and used in its original product state if unnecessary depending on the actual usage. Therefore, for example, if the guard member 17 is sold separately as an option, a product can be provided at a lower cost to unnecessary users.

  In addition, since the handle cover portion 19 which is a part of the guard member 17 is fitted to the handle 15 of the grill door 14, the heat of the heater 11 is generally relatively difficult to be transmitted in the grill door 14, and Heat is hardly transmitted from the handle 15 formed of a synthetic resin having a lower thermal conductivity than that of a metal. For this reason, the function as the guard member 17 further increases.

  Further, by fitting and fixing the projection 21 formed on the handle cover portion 19 of the guard member 17 in the hole portion 20 formed on the handle 15, the tool can be attached without using a fastening member or the like. It can be installed without using it, and it is easy to remove and easy to clean.

(Embodiment 2)
FIG. 6 shows the configuration of the grill door portion of the heating cooker in the second embodiment of the present invention. Since the structure of the heating cooker is the same as that of Embodiment 1, the description thereof is omitted.

  As shown in the figure, the grill door 22 of the heating cooker according to the present embodiment has a boss 25 having a hollow portion 24 for screw tightening formed on the inner surface of the handle 23, so At a position of the hand cover portion 27 facing the boss 25, a notch or hole attachment portion 28 is formed. The guard member 26 is attached to the front surface of the grill door 22 by screwing a screw 29 into the boss 25 through the attachment portion 28.

  Thereby, since the guard member 26 can be more firmly attached, the guard member 26 does not fall off even when the grill door 22 or the like is handled roughly.

(Embodiment 3)
FIG. 7 shows the configuration of the grill door portion of the cooking device according to Embodiment 3 of the present invention. Since the structure of the heating cooker is the same as that of Embodiment 1, the description thereof is omitted.

  As shown in the figure, the grill door 30 of the heating cooker according to the present embodiment fits a projection 35 formed on the handle cover 34 of the guard member 33 into a hole 32 formed on the handle 31. (Same as in the first embodiment). Here, a magnet 37 is attached to the upper part of the shielding part 36, and a decorative plate 38 made of magnetic stainless steel such as SUS430 is attached to the upper part of the grill door 30 to improve decoration and cleanliness. The guard member 33 is held on the grill door 30 by the attractive force of the magnet 37 to the decoration plate 38.

  This eliminates the need for a boss or hole for fixing the guard member 33 to the grill door 30 and makes the appearance look good, and it is easy to attach and detach and is easy to care for.

  Further, when the guard member 33 is mounted on the grill door 30, an air layer 39 is formed by providing a gap between the front surface of the grill door 30 and the guard member 33. Thereby, the heat insulating effect of the air layer 39 is also helped, and the function as the guard member 33 that prevents the air from being heated when the grill door 30 is touched is further enhanced.

  Here, the guard member 33 is formed of a synthetic resin having transparency. Thereby, the function as the guard member 33 can be achieved without obstructing observation in the grill cabinet from the window 40 of the grill door 30. Furthermore, the portion excluding the range “a” substantially corresponding to the window portion 40 has been subjected to graining, and the transparency is relaxed to make the back side difficult to see, so that observation in the grill heating chamber is not hindered. It is possible to improve the appearance of the appearance by making it difficult to see the bosses and protrusions formed on the inner surface of other parts.

  Here, in each of the first to third embodiments of the present invention, the handle of the grill door is provided at the lower portion of the grill door, but the same applies even if the handle is provided at the upper portion of the grill door. Needless to say, the effects of Moreover, although the induction heating apparatus is illustrated as a heating cooker, it is not restricted to this, Furthermore, it is not a compound type but a heating cooker simple substance, such as a grill, may be sufficient as an apparatus.

  As described above, the heating cooker according to the present invention can provide a heating cooker that does not heat even if an infant or the like touches the grill door without inconvenience to use. Applicable to all cooking devices regardless of function.

The perspective view which shows the heating cooker in Embodiment 1 of this invention. Exploded perspective view showing main components of the cooking device The exploded perspective view which shows the principal part of the heating cooker Assembly perspective view showing the main part of the cooking device Sectional drawing which shows the principal part of the heating cooker Sectional drawing which shows the principal part of the heating cooker in Embodiment 2 of this invention. Sectional drawing which shows the principal part of the heating cooker in Embodiment 3 of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main body 10 Grill heating chamber 11 Heater 13 Saucepan 14, 22, 30 Grill door 15, 23, 31 Handle 16, 40 Window part 17, 26, 33 Guard member 18, 36 Shield part 19, 27, 34 Handle cover part 29 Screws 37 Magnet 38 Decorative plate 39 Air layer

Claims (8)

Heating having a grill heating chamber disposed in the main body, a grill door that covers the opening of the grill heating chamber and that can be freely opened and closed, and a guard member that covers at least a part of the front surface of the grill door and is detachably attached. Cooking device. The cooking device according to claim 1, wherein a part of the guard member is fitted and attached to a handle of the grill door. Claims in which at least one hole is formed in the handle of the grill door, a protrusion is formed at the opposite position of the guard member, and the guard member is attached to the front surface of the grill door by fitting the protrusion into the hole. Item 3. A cooking device according to item 1 or 2. At least one boss is formed on the handle of the grill door, and a notch or a hole mounting portion is formed at an opposite position of the guard member, and the screw is screwed into the boss through the mounting portion. The heating cooker of any one of Claims 1-3 attached to the front surface of a grill door. The cooking device according to any one of claims 1 to 4, wherein an air layer is provided between the front surface of the grill door and the guard member when the guard member is attached to the grill door. The cooking device according to any one of claims 1 to 5, wherein a magnet is attached to the guard member, and the guard member is held on the metal part of the grill door by the magnet's adsorption force. The cooking device according to any one of claims 1 to 6, wherein the guard member is formed of a synthetic resin having transparency. The cooking device according to claim 7, wherein a part of the guard member is subjected to graining.