JP3223122U - Okonomiyaki firing plate - Google Patents

Abstract

Disclosed is a baking plate capable of baking okonomiyaki of high baked quality with high consumer satisfaction in a short time. A baking plate for use in a okonomiyaki equipped with at least one baking means 1 for placing and baking a baking material and a heating means 2 for heating the baking means 1, wherein the baking means 1 includes two firing plates 10 and 11, each firing plate 10 and 11 having a plate-like shape, and the two firing plates 10 and 11 are hinged to each other between adjacent side ends. The firing surfaces of the firing plates 10 and 11 are provided with at least one firing recesses 12 and 13 for defining a sealed space for firing the okonomiyaki when they are stacked, and at least one of the firing plates. A raised portion 3 is provided in the firing depression, and is heated from the back side of the firing plates 10 and 11 by the heating means 2. [Selection] Figure 1

Description

  The present invention relates to a baking plate used in an okonomiyaki machine.

  Typical so-called “flour” foods that are fried or baked mainly from wheat flour are taiyaki, imagawa, takoyaki and okonomiyaki. These foods are baked by pouring the dough of the powdered food on a heated flat surface or a metal baking plate such as an iron plate having a baking depression adapted to the shape of the product, and continuing to heat the metal baking plate. The method is traditional. However, skilled techniques with many years of experience are required to bake these foods with an overall soft texture so that high customer satisfaction can be obtained. In addition, when these foods are sold in a take-out format, the waiting time for visitors from ordering to baking is required to be as short as possible.

  Therefore, in Taiyaki, Imagawa Yaki, Takoyaki, etc. among so-called flour foods, after heating the two baking plates, one end of which is joined by a hinge or the like, to some extent, the dough is placed in the baking depression provided on the baking plate. After pouring, the two baking plates are overlapped and heated while keeping the dough in a sealed state (for example, see Patent Document 1).

JP 2002-223702 A JP 2005-151857 A

  However, in the okonomiyaki, when such a baking method was used, the quality of the baking was inferior, and it was not possible to bake to a soft texture with a high consumer satisfaction.

  This is because, unlike other so-called flour foods, okonomiyaki is generally mixed with vegetables such as cabbage and bean sprouts with a high water content as ingredients. The reason is that the ingredients and fabrics are mixed. This imbalance in moisture balance causes a phenomenon in which moisture exudes from vegetables and the like by heating, so that the imbalance of moisture balance in okonomiyaki during baking is further promoted. When this phenomenon occurs, it becomes difficult to transmit heat uniformly over the entire okonomiyaki, and a method of simply baking from the top and bottom, such as Taiyaki, Imagawa Yaki, and Takoyaki, cannot be adopted.

  For this reason, in okonomiyaki, it is common to spread the dough mixed with ingredients on an iron plate while heating from the bottom, and then baked it by turning it over timely while checking how the dough is baked. Is taken.

  In this way, in okonomiyaki, if the quality of the finish is emphasized, it is unavoidable to finish while recognizing the degree of baking by relying on skilled skills and intuition by heating only one side as represented by teppanyaki from the bottom. Is the actual situation. In that case, it takes a long time of about 20 minutes as a standard until baking, and in take-out sales, a waiting time exceeding the patience limit of the visitor is forced. Here, there is also a method of keeping the temperature by placing it in advance at a time when there are few visitors, placing it near the end of the iron plate where the degree of heating is weak, and providing it when there is a visitor However, in such a system, not only the texture of freshly baked food is impaired over time, but the water vapor generated from the inside of the okonomiyaki is attached to the surface, resulting in a so-called betting state as a whole. As a result, both the taste and the appearance deteriorate and the commercial value is significantly impaired.

  Therefore, the present inventors have arrived at a structure of a baked plate that can be baked from both sides, which can shorten the baking time, after creative ingenuity, so that a crisp texture with a high consumer satisfaction can be obtained. It was. In other words, we developed a baking plate that can burn okonomiyaki with high baking quality in a short time. Furthermore, by using the baking plate of the present invention, anyone can bake okonomiyaki to a uniform quality without relying on skilled skills, and it is easy to handle by less powerful people, gender, age, skill level We have developed a baking plate that anyone can select as a baking operator for okonomiyaki regardless of their strength.

  Accordingly, a first object of the present invention is to provide a okonomiyaki firing plate that can achieve a baked quality with high consumer satisfaction in a short time. Also, the second purpose of the present invention is that anyone can baked okonomiyaki with high quality and uniform finish regardless of experience, and in addition, anyone who is weak can easily take it. An object of the present invention is to provide a baking plate for okonomiyaki that can be engaged as a baking operator.

  In order to solve the above problems, a baking plate according to the present invention is a okonomiyaki equipped with at least one baking means for placing and baking a baking material and a heating means for heating the baking means. A firing plate used, wherein the firing means is composed of two firing plates, each firing plate has a plate-like shape, and the two firing plates are hinged between adjacent side edges. The firing surface of each firing plate is provided with at least one firing recess defining a sealed space for firing the okonomiyaki when superimposed, and in at least one firing recess of the firing plate A protuberance is provided, and is heated from the back side of the firing plate by a heating means.

  As for the said protruding part, it is desirable for the cross-sectional shape to be trapezoid.

  As for the said protruding part, it is desirable for the external shape to be a truncated cone.

  It is desirable that the raised portion has an annular shape when the fired plate is viewed in plan.

  In the raised portion, the length of the lower bottom surface portion in the trapezoidal shape of the central cross section is 27% to 33% of the diameter of the firing recess portion provided in the first metal plate, and the length of the upper bottom surface portion is The firing recess portion provided in the first metal plate has a height from 12% to 18% of the diameter of the firing recess portion provided in the first metal plate, and the height from the lower bottom surface to the upper bottom surface of the raised portion. It is desirable that it is 53 to 64% of the depth of.

  The fired plate is preferably formed from an aluminum casting.

  The baking plate used in the okonomiyaki machine according to the present invention is provided with a raised portion in a baking recess that defines a sealed space for baking okonomiyaki when the two baking plates are overlapped, The baked material can be baked evenly, and okonomiyaki having a baked quality with high consumer satisfaction can be baked in a short time.

  In addition, the raised portion in the baking recess has a trapezoidal shape or an outer shape of a truncated cone or an annular shape when the baking plate is viewed in plan, thereby further uniformizing the heat transmitted to the okonomiyaki baking material. As a result, okonomiyaki having a baked quality with high consumer satisfaction can be baked in a shorter time.

  Further, in the raised portion in the firing recess, the length of the lower bottom surface portion in the trapezoidal shape of the central cross section is 27% to 33% of the diameter of the firing recess portion provided in the first metal plate, and the upper bottom surface The length of the portion is 12% to 18% of the diameter of the fired hollow portion provided in the first metal plate, and the height from the lower bottom surface to the upper bottom surface of the raised portion is provided in the first metal plate. By being 53% to 64% of the depth of the fired depression, the okonomiyaki of high quality and uniform finish can be fired by anyone without relying on the skill of skill based on many years of experience.

  Further, by forming the firing plate with an aluminum casting, the weight of the firing means is reduced as a whole, and the arm force required for the firing operation is greatly reduced. Thereby, in combination with the effect that the presence or absence of the experience brought about by the shape of the raised portion in the above-mentioned firing depression is unnecessary, even a weak person can be engaged as a firing operator regardless of gender and age.

It is a top view of the baking plate used for the okonomiyaki shown as one Embodiment of this invention. It is an end view of the state which opened the two baking plates. It is an end view of the state which closed two baking plates. It is a figure which shows the use condition of a baking plate. It is a figure which shows the use condition of a baking plate. It is a top view of the baking plate formed in cyclic | annular shape when the protruding part is planarly viewed. It is an end view of the state which closed the baking plate formed in cyclic | annular shape when the protruding part is planarly viewed. It is a front view of the okonomiyaki using the baking plate shown as one Embodiment of this invention. It is a right view of the okonomiyaki using the baking plate shown as one Embodiment of this invention.

  Next, embodiments of the present invention will be described in detail with reference to the drawings.

  1 to 7 are diagrams showing a baking plate according to the present invention, and FIGS. 8 and 9 are diagrams showing a okonomiyaki using the baking plate according to the present invention. As shown in FIGS. 8 and 9, the okonomiyaki using the baking plate of the present invention includes at least one baking means 1 for placing and baking the baking material, and a heating means 2 for heating the baking means 1. It has. The firing means 1 is composed of two firing plates 10 and 11, each firing plate 10 and 11 having a rectangular plate shape, and the two firing plates 10 and 11 are located between adjacent side edges. The hinge 5 is connected. At the firing surface of each firing plate 10, 11, at least one firing recess 12, 13 that defines a sealed space 4 for firing okonomiyaki when the firing plates 10, 11 are overlaid, respectively. Provided. The raised portion 3 is provided in at least one of the firing depressions (in the illustrated case, the firing depression 12) of the firing plates 10 and 11. The firing plates 10 and 11 are heated from the back side by the heating means 2.

  A hinge portion 5 is provided at each of the side edge of the baking plate 10 and the side edge of the baking plate 11 adjacent to the side edge of the baking plate 10, and the side edge of the baking plate 10 and the side edge of the baking plate 11. The parts are hinged to be rotatable. Thereby, it becomes easy to demarcate the sealed space 4 for firing the okonomiyaki without causing misalignment when the firing depressions on the firing plate 10 and the firing plate 11 are overlapped.

  The firing plates 10 and 11 are provided with heating means 2 such as an electric heater on the back side of the firing plate, that is, on the bottom side of the respective firing depressions 12 and 13. Thereby, after pouring a baking material into the baking hollow 12 provided in the baking plate 10, the baking plate 11 is piled up on the baking plate 10 via the hinge part 5, and baking for okonomiyaki The sealed space 4 is defined, and the sealed space 4 is heated from above and below.

  The firing plates 10 and 11 are each provided with a handle 6. Thereby, it becomes easy to superimpose the baking plate 10 and the baking plate 11 in a baking process.

  The firing recesses 12 and 13 are normally provided in a circular shape in plan view as shown in FIG. 1, but the effect of the present invention can be achieved regardless of the shape and size. In addition, as in the embodiment shown in FIG. 1, it is possible to provide a plurality of firing recesses on one firing plate in order to increase productivity.

  The raised portion 3 provided in the firing recess 12 is preferably formed in a shape in which the cross-sectional shape is a trapezoid. Here, the shape of the trapezoidal cross-sectional shape means that the cross section of the raised portion 3 is a skirt in which the upper bottom portion is substantially flat in the horizontal direction and gently spreads toward the lower bottom portion as shown in FIGS. A shape that forms Specific examples of the raised portion having a trapezoidal cross-sectional shape include a truncated cone, a quadrangular frustum, and an n truncated pyramid. Further, the trapezoidal shape may be a substantially trapezoidal shape, and the effect of the present invention can be achieved even if the trapezoidal shape is chamfered into a continuous curved surface shape.

  As for the protruding part 3 provided in the baking hollow 12, it is desirable that the shape is a truncated cone. Since okonomiyaki is often fired in a substantially circular shape, it is effective in that heat is easily transmitted uniformly to every corner by approximating the shape of the raised portion to the baking shape of a pottery grill.

  As shown in FIGS. 6 and 7, the raised portion 3 may have an annular shape when the fired plates 10 and 11 are viewed in plan view. By adopting the annular shape, heat can be more easily and uniformly transmitted more broadly and quickly, so that okonomiyaki with high baking quality can be baked in a shorter time.

  Moreover, the shape in which the cross-sectional shape of the raised portion 3 is trapezoidal is such that the length of the lower bottom surface portion in the trapezoidal shape of the central cross section of the raised portion 3 is the diameter of the firing depressions 12 and 13 provided in the first firing plate 10. 27% to 33%, and the length of the upper bottom surface portion is 12% to 18% of the diameter of the firing recess 12 provided in the first firing plate 10, and further from the lower bottom surface of the raised portion 3 to the upper bottom surface. It is desirable that the height is formed to be 53% to 64% of the depth of the baking recess 12 provided in the first baking plate 10. By making the raised portion 3 in such a range, the effect of the present invention can be achieved to the maximum extent. Specifically, in the conventional method of single-sided baking on an iron plate, even if it is okonomiyaki that required 20 minutes to bake, when using the baking plate of the present invention, it is as if the iron plate Okonomiyaki with high consumer satisfaction as if it were baked in can be baked in a short time of 5 minutes.

  The fired plates 10 and 11 may be made of various metals such as Nanbu iron, but it is desirable to use a material formed of an aluminum casting that is lightweight and excellent in thermal conductivity. By reducing the weight of the firing plate, sufficient arm strength, which is indispensable in the firing operation using a heavy iron firing plate, becomes unnecessary. As a result, in addition to the effect obtained by the shape of the baking plate of the present invention, “anyone can achieve high-quality baking without the need for skilled skills based on many years of experience”, the powerless person However, since it becomes easy to handle, it is not necessary to ask whether there is any arm strength due to gender or age due to the synergistic effect of both, so it is expected to expand the target of human resources that can be engaged as a firing operator it can.

  The heating means 2 can incorporate a known heating device such as a gas stove or an electric stove. For example, a stove described in JP-A-2005-151857, an electric heating unit described in International Publication WO2018 / 203458, or the like can be used.

  The baking plate of the present invention can be used by being incorporated in a known baking machine. In other words, a wide range of existing devices can be used for the operation unit and the control system. For example, it can be used as a okonomiyaki by incorporating the baking plate of the present invention instead of the iron plate portion of the electric heating iron plate apparatus for baking spherical foods described in International Publication WO2018 / 203458. Further, as in the embodiment shown in FIG. 1, it is possible to incorporate a plurality of sets of baking plates of the present invention into a okonomiyaki. Incorporating multiple sets of two, three, etc. not only increases productivity, but also makes it easy to adjust the baking time for each baking plate so that a freshly prepared baking can be provided to the purchaser.

  Okonomiyaki can be made using the baking plate of the present invention as follows. That is, first, like the baking plate on the left side of FIG. 1, the two baking plates 10 and 11 were heated in an open state, and the baking depression 12 having the raised portion and the baking depression 13 on the flat bottom surface were combined. The amount of the baking material that is the same as or slightly increased in amount in the sealed space 4 for firing the okonomiyaki that is sometimes formed is placed in the firing recess 12 having the raised portion, and is placed on the firing recess 12 having the raised portion. The firing plate 11 having the flat bottom firing pit 13 is rotated so as to cover the flat bottom firing pit 13 so as to be in the state shown in FIG. After a predetermined heating time has elapsed, the upper and lower baking plates 10 and 11 are rotated so as to be reversed to the state shown in FIG. 5 through the state of the right baking plate in FIG. Heating is continued from both the upper and lower surfaces while moving to the firing recess 13 side. Further, after a predetermined heating time has elapsed, the upper baking plate 10 is rotated to return the baking plates 10 and 11 to the open state as in the left baking plate in FIG.

DESCRIPTION OF SYMBOLS 1 Baking means 10, 11 Baking plate 12, 13 Baking hollow 2 Heating means 21 Heater 3 Raised part 4 Sealed space 5 Hinge 6 Handle 7 Okonomiyaki

Claims (6)

A firing plate used in an okonomiyaki machine provided with at least one firing means for placing and firing a baking material, and a heating means for heating the firing means,
The baking means is composed of two baking plates,
Each firing plate has a plate-like shape, and the two firing plates are hinged between adjacent side edges,
The firing surface of each firing plate is provided with at least one firing recess that defines a sealed space for firing the okonomiyaki when stacked,
A raised portion is provided in at least one firing recess of the firing plate,
Each firing plate is heated from the back side by heating means,
Firing plate.   The firing plate according to claim 1, wherein the raised portion has a trapezoidal cross-sectional shape.   The firing plate according to claim 1, wherein the protruding portion has a truncated cone as an outer shape.   The firing plate according to any one of claims 1 to 3, wherein the raised portion has an annular shape when the firing plate is viewed from above.   In the raised portion, the length of the lower bottom surface portion in the trapezoidal shape of the central cross section is 27% to 33% of the diameter of the firing recess portion provided in the first metal plate, and the length of the upper bottom surface portion is the first. 12% to 18% of the diameter of the firing depression provided in the metal plate, and the height from the lower bottom surface to the upper bottom surface of the raised portion is the depth of the firing depression provided in the first metal plate The fired plate according to any one of claims 1 to 4, wherein the firing plate is 53% to 64%.   The fired plate according to any one of claims 1 to 5, wherein the fired plate is formed of an aluminum casting.

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