JPH09299016A - Baking mold for sponge dough - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the subject baking mold, enabling the easy taking out of a baked sponge dough without damaging by cutting a peripheral plate surrounding a sponge dough together with a bottom plate into a roughly C shape and enabling the contraction of a diameter. SOLUTION: A circular open container is formed with a peripheral plate 1 and a bottom plate 2, and the peripheral plate 1 is cut into a roughly C shape to enable the mutual overlap and engagement of the free ends 1a, 1b. When a relaxing mechanism 5 is turned, the free ends 1a, 1b are mutually pulled together in a fastened state to contract the radius and to hold the bottom plate in a fastened state. When the relaxing mechanism 5 is operated for releasing, the both free ends 1a, 1b are separated from each other, and the diameter of the inner peripheral surface of the peripheral plate 1 is enlarged to enable the easy releasing of the baked sponge dough.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a baking mold for sponge dough used for producing sponge cakes and decoration cakes.

[0002]

2. Description of the Related Art Conventionally, as a baking mold for this kind of sponge material, a peripheral opening plate made of metal to form the outer peripheral surface of the sponge material and a bottom plate arranged at the bottom of the peripheral surface plate are formed into a round open container. There is known a structure in which the peripheral plate and the bottom plate are formed so as to be separated from each other.

[0003]

However, in the case of the above-mentioned conventional structure, when the dough in which eggs, flour, sugar, etc. are foamed is poured and baked and then the baked dough is removed from the baking mold, the freshly baked sponge dough is fluffy. Since it is soft, it must be done with great care in order not to damage the shape.For example, if it is baked first, put a separately prepared placing net upside down and put the baking mold on the cooking table. It is possible to put it upside down and gently lift and remove only the baking mold in this state to leave the dough on the placing net as it is and take rough heat, but it takes a lot of time and effort. It is awkward and has the inconvenience of making the production troublesome.

[0004]

SUMMARY OF THE INVENTION The present invention is intended to solve such problems, and among the present invention,
In the invention according to claim 1, the peripheral plate forming the outer peripheral surface of the sponge material and the bottom plate arranged at the bottom of the peripheral plate are formed into a round open container shape, and the peripheral plate is The divided free ends are formed into a substantially C shape, and the separated free ends are formed so as to be overlapped with each other so that they can be fitted to each other, and the free ends are tightened or loosened to each other to expand or contract the inner diameter of the inner peripheral surface of the peripheral plate. A baking mold for sponge dough, which is characterized by being provided with a loosening mechanism that can be used.

According to a second aspect of the present invention, edge fittings capable of fitting with each other to upper edge portions and lower edge portions of one of the divided free end portions and the other free end portion of the peripheral plate are mutually possible. The invention according to claim 3 is characterized in that an inner portion is formed in each of the lower side portions of the one free end portion and the other free end portion of the peripheral plate which are divided. A protruding fitting portion projecting toward one side and capable of fitting with each other is formed, and the protruding fitting portion and the edge fitting portion formed on the lower edge portion of the peripheral plate are formed on the peripheral edge portion of the bottom plate. It is characterized in that a rising peripheral edge portion that can be fitted is formed between them.

[0006]

1 to 7 show an embodiment of the present invention, in which 1 is a peripheral plate, 2 is a bottom plate, and in this case, the peripheral plate is made of stainless steel having a high thermal conductivity. 1
The upper edge portion 3 is curled and formed on the upper edge portion, and the lower edge portion 4 is curled and formed on the lower edge portion, and the peripheral surface plate 1 and the bottom plate 2 are formed into a round open container shape.

The peripheral plate 1 is divided into a substantially C shape,
The separated free ends 1a and 1b are formed so as to be overlapped with each other so that they can be fitted to each other. In this case, the free ends 1a and 1b are fitted to the upper edge portion and the lower edge portion of each other. Edge fitting parts 3a, 3b, 4 formed by curl winding
a and 4b are formed to extend to the upper edge portion 3 and the lower edge portion 4, and the free end portions 1a and 1b are mutually connected by fitting the edge fitting portions 3a and 3b and the edge fitting portions 4a and 4b. It is formed so that it can be fitted together.

Reference numeral 5 denotes a loosening mechanism. In this case, when the metal fitting 5a is fixed to the one free end 1a, the metal fitting 5b is fixed to the other free end 1b, and one of the connecting rods 5c is fixed to the metal fitting 5a. Side of the operating lever 5f is axially attached to the metal fitting 5b by the axial attaching portion 5e, and the other end of the connecting rod 5c is attached to the middle part of the operating lever 5f by the axial attaching portion 5g. The free ends 1a and 1b are tightened or loosened relative to each other by pivotally rotating the operation lever 5f about the shaft attachment portion 5e, and the inner diameter of the inner peripheral surface of the peripheral plate 1 is fixed. It is configured to be expandable and contractible.

Further, in this case, a peripheral convex portion 6 is formed so as to project inwardly on the lower side portion of the peripheral plate, and the inner peripheral portion is formed in each of the lower side portions of the one free end portion 1a and the other free end portion 1b. Projecting fitting portions 6a and 6b which can be fitted to each other toward the other side are formed to extend to the circumferential convex portion 6, and the projecting fitting portions 6a and 6b and the lower edge of the circumferential surface plate 1 are formed on the peripheral edge portion of the bottom plate 2. A rising peripheral edge portion 7 that can be fitted between the edge fitting portions 4a and 4b formed in the portion is formed by curl winding molding.

Since this embodiment has the above configuration,
As shown in FIG. 6, the rising peripheral edge portion 7 formed on the peripheral edge portion of the bottom plate 1 is provided between the protruding fitting portions 6a and 6b and the edge fitting portions 4a and 4b formed on the lower edge portion of the peripheral surface plate 1. When the operation lever 5f of the loosening mechanism 5 is rotated, the free end portions 1a and 1b which are overlapped with each other and can be fitted are drawn to each other in a tightened state, and the inner diameter of the inner peripheral surface of the peripheral plate 1 is Will be reduced in diameter,
The inner peripheral surface of the peripheral surface plate 1 is pressed against the rising peripheral edge portion 7 formed on the bottom plate 2 and tightened. In this state, the inner peripheral surface of the peripheral surface plate 1 is axially attached to the inside of the line connecting the axial attachment portion 5d and the axial attachment portion 5g. The position of the portion 5e causes the action of the connecting rod 5c and the shaft attachment portions 5d, 5e, 5g.
Due to the elasticity of the spring, the tightened state is maintained with a spring action.

Then, as shown in FIG. 2, the sponge material is poured in a state of an open container and baked in an oven or the like for cooking. When the baking is completed, the operating lever 5f of the relaxation mechanism 5 is moved in the reverse direction as shown in FIG. When the rotation releasing operation is performed, the free ends 1a and 1b are separated from each other in a relaxed state, and the inner diameter of the inner peripheral surface of the peripheral plate 1 is increased. The sponge material can be easily removed, and the sponge material can be easily removed without breaking it, and the baked sponge material can be removed while being placed on the bottom plate 2, and the sponge material can be placed. The bottom plate 2 can be used as a plate on the table as it is, and can be used comfortably.

Further, in this case, the edge fitting portions 3a which can be fitted to the upper edge portions and the lower edge portions of the one free end portion 1a and the other free end portion 1b of the peripheral plate which are divided from each other.・ 3b
・ 4a ・ 4b is formed, and this edge fitting part 3a ・ 3b ・ 4a
Since the free ends 1a and 1b are formed so that they can be fitted to each other by fitting the 4b to each other, the fitting structure of the free end 1a and the other free end 1b is simplified, and in this case, curl Since it is manufactured by the roll-up molding, the safety of the edge can be enhanced, and in this case, the lower part of the one free end portion 1a and the other free end portion 1b of the peripheral plate 1 which are separated from each other are provided. Protruding fitting portions 6a and 6b which protrude inward and can be fitted to each other are formed, and the protruding fitting portions 6a and 6b are formed on the peripheral edge portion of the bottom plate 1 and the lower edge portion of the peripheral plate 1. Since the rising peripheral edge portion 7 that can be fitted is formed between the edge fitting portions 4a and 4b, the bottom plate 2 can be securely held tightly on the peripheral plate 1 and the bottom plate 1 can be used as a plate. When used, the rising peripheral edge portion 7 can provide a slip-preventing action, which is more comfortable. It can be used for.

The present invention is not limited to the above embodiment, but the peripheral plate 1, the bottom plate 2 and the relaxation mechanism 3 may be modified in shape and structure.

[0014]

As described above, according to the present invention, when the loosening mechanism is rotated, the two free end portions which are overlapped with each other and can be fitted are attracted to each other. The inner diameter of the inner peripheral surface of the peripheral plate is reduced, the bottom plate is held tightly, and the releasing operation of the loosening mechanism causes the free ends to move away from each other in a relaxed state. The sponge dough that has been baked can be easily removed by expanding the diameter of the inner peripheral surface, and the sponge dough can be easily removed without breaking the sponge dough and the baked sponge dough bottoms. It can be removed while being placed on the face plate, and the bottom plate can be used as a plate on the table while the sponge material is still placed, which allows for more comfortable use.

Further, in the invention according to claim 2, it is possible to mutually fit the upper edge portion and the lower edge portion of the one free end portion and the other free end portion of the peripheral plate, which are divided. Since the edge fitting portions are formed and the free end portions are formed so that they can be fitted to each other by fitting the edge fitting portions, the fitting structure of the free end portion and the other free end portion is simple. And also claim 3
In the invention described above, a protruding fitting portion that can be fitted to each other is formed at each of the lower end portions of the one free end portion and the other free end portion of the peripheral plate that are divided and that can be fitted to each other. However, since a rising peripheral edge portion that can be fitted is formed between the protruding fitting portion and the edge fitting portion formed on the lower edge portion of the peripheral plate on the peripheral edge portion of the bottom plate, the peripheral edge of the bottom plate is surrounded. The face plate can be securely held tightly, and the bottom plate can be used as a dish so that it can be used comfortably.

As described above, the intended purpose can be sufficiently achieved.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of an embodiment of the present invention.

FIG. 2 is an overall perspective view of an embodiment of the present invention.

FIG. 3 is a partial side view of the embodiment of the present invention.

FIG. 4 is an enlarged partial cross-sectional view of an exemplary embodiment of the present invention.

FIG. 5 is an enlarged partial cross-sectional view of an exemplary embodiment of the present invention.

FIG. 6 is an enlarged partial plan sectional view of an example of an embodiment of the present invention.

FIG. 7 is an enlarged partial plan sectional view of an embodiment of the present invention.

[Explanation of symbols]

 1 Peripheral Plate 2 Bottom Plate 3a Edge Fitting Part 3b Edge Fitting Part 4a Edge Fitting Part 4b Edge Fitting Part 5 Relaxation Mechanism 6a Projection Fitting Part 6b Projection Fitting Part 7 Standing Edge Part

Claims (3)

[Claims] 1. A circular opening container is formed by a peripheral plate forming the outer peripheral surface of a sponge cloth and a bottom plate arranged at the bottom of the peripheral plate, and the peripheral plate is divided into a substantially C shape. A loosening mechanism is provided in which the divided free ends are formed so as to be overlapped with each other so that they can be fitted to each other, and the free ends are tightened, pulled or loosened away from each other to expand or contract the inner diameter of the inner peripheral surface of the peripheral plate. A baking mold for sponge dough. 2. An edge fitting portion capable of fitting with each other is formed on each upper edge portion and each lower edge portion of one free end portion and the other free end portion of the peripheral plate, which are divided. The baking mold for sponge material according to claim 1. 3. A projecting fitting portion that projects inward and is fitted to each other is formed at each lower portion of the one free end portion and the other free end portion of the peripheral plate, which are divided, In the peripheral edge portion of the bottom plate, a rising peripheral edge portion that can be fitted is formed between the protruding fitting portion and an edge fitting portion formed at a lower edge portion of the peripheral surface plate. The baking mold for sponge material according to claim 2.