JP2006040815A - Cooker plate set - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cooker plate set with excellent uniform design property between a top plate for a cooker and a mounting plate. <P>SOLUTION: This electromagnetic cooker plate set 1 comprises the top plate 2 for the cooker arranged in an upper part of an electromagnetic cooker and the mounting plate 3 for mounting a heated cooking apparatus 39. Both the top plate 2 for the cooker and the mounting plate 3 comprise transparent glass substrates 21, 31 and one or a plurality of pattern layers 22, 32 formed on them. The pattern layers 22, 32 are formed in a specific pattern on rear-surfaces of mounting faces 23, 33 which are surfaces on which the heated cooking apparatus in the glass substrates 21, 31 are mounted. The pattern layers 22, 32 are formed in a nearly same pattern in the top plate 2 for the cooker and the mounting plate 3. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a cooker plate set including a top plate for a cooker disposed on an upper portion of a cooker and a placement plate for placing a cooked appliance to be heated.

  The cooker top plate is installed on top of a cooker such as an electromagnetic cooker or a gas cooker, and heats cooked utensils such as a pan placed on the cooker top plate by a heating device inside the cooker. It is used for. In particular, the demand for the electromagnetic cooker is increasing in recent years because of its high safety, and therefore, the demand for the top plate for the cooker is also increasing.

  A heated cooker such as a pan heated by the cooker has a very high temperature. Therefore, when the cooker after heating is directly placed on a table such as a table coated with a resin layer, for example, the resin on the surface may be dissolved and the table or other table may be damaged. Therefore, when placing the cooker after heating on a table such as a table, a pan is placed between the table and the cooker to be heated.

As the top plate for a cooker, for example, there is one in which various patterns and patterns are applied to the surface of a glass substrate (see Patent Document 1). Thus, the design property can be improved by applying a pattern or a pattern to the surface of the top plate. In recent years, a high-class cooker has been desired, and for this reason, a pearly luster has been imparted to the top plate for a cooker.
On the other hand, as a pot spread, there is one formed by connecting a plurality of spread members, for example (see Patent Document 2).
Various other shapes are known as pot-laying. Further, as the material, for example, a material made of fiber, cocoon, cork, or the like is used.

As described above, after being heated on the top plate for the cooker, the cooking utensil such as a pan is placed on the pan. Therefore, the pan is often disposed near the top plate for a cooker.
However, conventionally, the cooker top plate and the pan are treated as completely different products, and each has a different design. For this reason, when the pan is placed near the top plate for a cooker, there is no sense of unity in design, and there has been a problem that a high-class feeling desired for a top plate for a cooker is impaired in recent years.

JP-A-62-27348 Japanese Utility Model Publication No. 6-46645

  The present invention has been made in view of such conventional problems, and intends to provide a cooker plate set excellent in a sense of unity in design between a cooker top plate and a mounting plate. is there.

The present invention is an electromagnetic cooker plate set composed of a top plate for a cooker placed on top of an electromagnetic cooker and a mounting plate for placing a cooked utensil.
Both the top plate for the cooker and the mounting plate described above are composed of a transparent glass substrate and one or more patterned layers formed on the glass substrate,
The pattern layer is formed in a specific pattern on the back side of the mounting surface, which is the surface on which the cooked utensil on the glass substrate is mounted,
The pattern layer is in the electromagnetic cooker plate set, wherein the cooker top plate and the mounting plate are formed in substantially the same pattern.

In the electromagnetic cooker plate set of the present invention, the top plate for the cooker and the mounting plate are both a transparent glass substrate and a pattern of one or more layers formed on the glass substrate. Consists of layers. Furthermore, the pattern layer of the cooking device top plate and the pattern layer of the mounting plate are formed in substantially the same pattern.
Therefore, in the said electromagnetic cooker plate set, while the said top plate for cookers and the plate for the said description can each exhibit the outstanding design property, they can produce the unity of design property between both. . Therefore, it is possible to create a sense of unity and high quality when the above-mentioned mounting plate is arranged near the top plate for a cooking device.

Moreover, the mounting plate described above is made of the glass substrate in the same manner as the cooker top plate.
Therefore, the mounting plate described above has a smoother surface than that of a conventional pot, made of fiber, straw, cork, etc., and is less likely to get dirty and can be easily removed even if it is attached. .

  Thus, according to the present invention, a cooker plate set excellent in a sense of unity in design between the cooker top plate and the mounting plate is to be provided.

  In the electromagnetic cooker plate set of the present invention, the pattern layer is formed in substantially the same pattern in the cooker top plate and the mounting plate. Specifically, the pattern layer of the top plate for a cooking device and the pattern layer of the mounting plate have, for example, the same pattern, pattern, color, or the like. Here, “substantially the same pattern” means that the main part of the pattern layer in the cooker top plate and the placement plate is substantially the same pattern. Therefore, for example, a circular pattern or the like for indicating a position for placing a cooking device such as a pot formed on the top plate for the cooking device is not included.

Examples of the glass substrate include 65 to 70 parts by weight of SiO ₂ , 21 to 25 parts by weight of Al ₂ O ₃ , ₃ to 5 parts by weight of Li ₂ O, 1 to 3 parts by weight of TiO ₂ , and 2 of ZrO ₂ . -5 parts by weight and those containing 0.5-3 parts by weight of P ₂ O ₅ can be used. In this case, the glass substrate has a low expansion, and the heat resistance and thermal shock resistance of the electromagnetic cooker plate set can be improved.

The pattern layer is preferably formed by applying and baking a colored paste containing a colored pigment or / and a pearly pigment and a silicone resin or / and a siliceous sol (Claim 2).
In this case, when forming the pattern layer, the pattern layer can be formed on the glass substrate with good adhesion.

  Examples of the color pigment include black (Cr—Fe, Co—Mn—Cr—Fe, Co—Ni—Cr—Fe, Co—Ni—Cr—Fe—Mn, etc.), gray (Sn—Sb, Sn—). Sb-V, etc.), yellow (Sn-V, Zr-V, Zr-Si-Pr, Ti-Cr-Sb, Zr-Si-Cd-S, CdS, etc.), brown (Zn-Al-Cr-Fe, Zn-Mn-Al-Cr-Fe, etc.), green (Ca-Cr-Si, Cr-Al, Co-Zn-Al-Cr, Zr-Si-Pr-V, etc.), blue (Co-Al-Zn, Co-Al, Co-Si, Zr-Si-V, etc.), pink (Mn-Al, Ca-Sn-Si-Cr, Sn-Cr, Zr-Si-Fe, etc.), red (Zr-Si-Cd-) Se-S, Cd-Se-S, etc.). These can be mixed and contained in an arbitrary ratio so as to obtain a desired color.

Examples of the pearl-like pigment include gloss pigments in which one or more of titanium oxide, zirconium oxide, and iron oxide are coated on the surface of natural mica, synthetic mica, aluminum oxide, and the like.
When the said pattern layer contains the said pearl-like pigment, the said pattern layer is tinged like pearl, and the design property of the said electromagnetic cooker plate set can be improved further.

  The pattern layer can be formed by applying the colored paste to the glass substrate by, for example, a screen printing method, a roll coat printing method, a spray method or the like, drying, and then heating and baking. By this baking, the organic components in the silicone resin and the siliceous sol can be burned out. Thereby, the pattern layer containing a color pigment or / and a pearl-like pigment, and a silica can be formed.

Moreover, it is preferable that the outermost layer of the pattern layer in the top plate for a cooking device is formed by applying and baking a raster paste containing an organometallic compound.
In this case, light shielding properties can be imparted to the outermost layer of the pattern layer. That is, in this case, when the top plate for a cooker is placed on an electromagnetic cooker or the like, the internal structure of the electromagnetic cooker becomes invisible from the outside, so that the design of the top plate for a cooker can be further improved. it can. Further, when the outermost layer is formed of a raster paste, the strength of the cooking top plate can be improved as compared with the case where the outermost layer is formed of a paste made of a color pigment and glass flux, for example.

In the raster paste, the organometallic compound is an organic compound bonded to a metal atom by a metal-carbon bond.
Examples of the metal contained in the raster paste include gold, silver, platinum, palladium, etc. for noble metals, and bismuth, iron, cobalt, titanium, tin, chromium, nickel, silicon, magnesium, calcium, lead, etc. for base metals. There is. The raster paste may contain one or more of these metals.
Specific examples of the raster paste include commercially available LU-1007D, LU-1008D, LU-1404D, LU-1603D, LU-5500, SL-900X, and SL-900X-3 (all are trade names). ) Etc. can be used.

Moreover, it is preferable that the outermost layer of the said pattern layer in the said mounting plate contains a synthetic resin and a coloring pigment.
In this case, when the mounting plate is placed on a table such as a table, it is possible to obtain effects such as being hard to wear and slipping. Furthermore, manufacturing costs can be reduced compared to silica and the like.

Examples of the synthetic resin include silicone, polyethylene, polyvinyl chloride, polystyrene, polypropylene, methacrylic resin, polycarbonate, polyamide, polyacetal, fluorine resin, urea resin, phenol resin, unsaturated polyester resin, polyurethane resin, alkyd resin, and epoxy resin. And melamine resin.
Silicone is preferable. In this case, the wear resistance of the mounting plate plate can be further improved and the heat resistance can be improved.

It is preferable that an anti-slip layer containing a glass flux and a color pigment is formed on the placement surface of the cooking device top plate and the placement plate.
In this case, it is possible to improve the slip resistance on the placement surface side of the cooking device top plate and the placement plate. That is, it becomes difficult to slip when a cooked utensil or the like is placed on the placement surface. The anti-slip layer can be formed of a plurality of dots. Moreover, it can also form with patterns, such as a stone pattern and a line.

As the glass flux, for example, a SiO ₂ 56 to 69 wt%, the B ₂ O ₃ 20 to 30 wt%, 0.1 to 3 wt% of Li ₂ O, containing 1 to 5 wt% of Na ₂ O A thing etc. can be used. In this case, since the thermal expansion coefficient of the glass flux and the thermal expansion coefficient of the glass substrate are substantially equal, the adhesion between the anti-slip layer and the glass substrate can be improved.
In addition to the above components, the glass flux contains 10% by weight or less of Al ₂ O ₃ , 4% by weight or less of K ₂ O, 5% by weight or less of TiO _2, and 5% by weight or less of ZrO _2. It can also be made.
As the coloring pigment for forming the anti-slip layer, the same pigment as the pattern layer can be used.

Further, the glass substrate is preferably a thermal expansion coefficient is low expansion glass ^{-7 × 10 -7 / K~60 × 10} -7 / K ( claim 6).
In this case, the heat resistance and thermal shock resistance of the electromagnetic cooker plate set can be improved.
When the thermal expansion coefficient of the glass substrate is out of the above range, the heat resistance and thermal shock resistance of the electromagnetic cooker plate set may be reduced. Moreover, when baking the said pattern layer on the said glass substrate at the time of preparation of the said top plate for cookers, and the said plate for mounting, the said glass substrate is the said by the thermal expansion difference between the said pattern layer and the said glass substrate. The pattern layer becomes difficult to adhere. As a result, the pattern layer may be easily peeled off from the glass substrate.

It is preferable that the mounting plate is arranged so as to be adjacent to the cooking appliance top plate arranged on the top of the electromagnetic cooking appliance.
In this case, it is possible to maximize the sense of unity in design between the top plate for cooking appliances and the plate for placement described above.

It is preferable that the mounting plate has a support portion made of synthetic resin or synthetic rubber on the back surface opposite to the mounting surface on which the cooked utensil is mounted (Claim 8).
In this case, when the mounting plate is placed on a table such as a table, the friction between the support and the table can be further increased. Therefore, the above-described mounting plate can be made more difficult to slide from a table or the like.
As the synthetic resin used for the support portion, the same synthetic resin as that contained in the outermost layer of the pattern layer can be used.
Examples of the rubber used for the support portion include silicone rubber and urethane rubber.

Moreover, it is preferable that the said mounting plate has a handle for carrying in the both ends.
In this case, it is possible to easily carry the cooked utensil such as a pan on the placing plate.

Example 1
Next, an embodiment of the present invention will be described with reference to FIGS.
As shown in FIG. 1, the electromagnetic cooker plate set 1 of this example is for placing a cooker top plate 2 disposed on the top of an electromagnetic cooker 10 and a cooked appliance 39 such as a pan. Plate 3. As shown in FIG. 2, the cooker top plate 2 and the mounting plate 3 are both transparent glass substrates 21 and 31 and pattern layers 22 and 32 formed on the glass substrates 21 and 31. It consists of.

  Moreover, the pattern layers 22 and 32 are formed in a specific pattern on the back surfaces 24 and 34 side of the mounting surfaces 23 and 33, which are surfaces on which the cooking utensils 39 such as pots on the glass substrates 21 and 31 are mounted. Yes. And the pattern layers 22 and 32 are formed in the substantially same pattern mutually in the top plate 2 for cooking appliances, and the plate 3 for mounting.

In this example, the pattern layers 22 and 32 are each composed of two layers. The pattern layer 22 on the cooker top plate 2 side is formed by applying a colored paste containing a pearl-like pigment and a silicone resin and baking it, and a raster paste containing an organometallic compound. It consists of the 2nd pattern layer 222 formed by apply | coating and baking.
On the other hand, the pattern layer 32 on the mounting plate 3 side includes a first pattern layer 321 formed by applying and baking a colored paste containing a pearl-like pigment and a silicone resin, and a synthetic resin and a colored pigment. The second pattern layer 322 is contained.

  In this example, anti-slip layers 25 and 35 containing glass flux and color pigments are formed on the mounting surfaces 23 and 33 of the cooking utensil top plate 2 and the mounting plate 3. As shown in FIGS. 3 and 4, the anti-slip layers 25 and 35 are formed of a plurality of dots 255 and 355 on the placement surfaces 23 and 33 of the glass substrates 21 and 31.

  Moreover, the mounting plate 3 can be carried separately from the cooker top plate 2. Therefore, the to-be-heated cooking appliance 39 cooked on the cooker top plate 2 can be placed on the placing plate 3 and carried to a table or the like.

Next, the manufacturing method of the electromagnetic cooker plate set of this example is demonstrated using FIGS.
First, a glass substrate 21 for a top plate and a glass substrate 31 for a mounting plate were prepared. Each of these glass substrates 21 and 31 is about 67 parts by weight of SiO ₂ , about 23 parts by weight of Al ₂ O ₃ , about 4 parts by weight of Li ₂ O, about ₂ parts by weight of TiO _2, and about ZrO ₂ . Contains 3 parts by weight and about 1 part by weight of P ₂ O ₅ . These glass substrates 21 and 31 are both low expansion glass substrates having a thermal expansion coefficient of approximately −6 × 10 ⁻⁷ / K. In particular, in this example, a low expansion glass substrate having a thickness of 4 mm was used.

Next, 5 parts by weight of a black pigment (Cr—Fe), 35 parts by weight of a glass flux, and 60 parts by weight of an acrylic resin as a binder were mixed to prepare a colored paste for an anti-slip layer.
This colored paste was printed by screen printing on the surface (mounting surface 23) opposite to the surface on which the pattern layer 22 is formed in the glass substrate 21 for the top plate. Screen printing was performed using a 350 mesh screen. In screen printing, as shown in FIGS. 3 and 4, the anti-slip layer coloring paste was printed with a plurality of dots 255 and dried so that the glass substrate 21 was uneven.

Next, 15 parts by weight of silicone resin, 7 parts by weight of pearl pigment (mica), and 78 parts by weight of acrylic resin as a binder were mixed to prepare a colored paste.
This colored paste was printed by screen printing on the back surface 24 opposite to the placement surface 23 of the glass substrate 21 for the top plate. Screen printing was performed using a 350 mesh screen. Then, it dried and baked at the temperature of 800 degreeC. Thereby, the colored paste was baked on the back surface 24 of the glass substrate 21 for the top plate to form the first pattern layer 221, and the dots formed on the mounting surface 23 were baked to form the anti-slip layer 25.

  Next, a raster paste (LU-1404D) containing an organometallic compound was prepared. This raster paste was printed by screen printing on the surface of the first pattern layer 221 in the glass substrate 21 for the top plate. Screen printing was performed using a 350 mesh screen. Then, it dried and baked at the temperature of 800 degreeC, and the 2nd pattern layer 222 was further formed on the 1st pattern layer 221 formed in the glass substrate 21 for top plates.

  Next, in the same manner as the glass substrate for the top plate, a coloring paste for the anti-slip layer was printed on the placement surface 33 of the glass substrate 31 for the placement plate 3 by screen printing. In screen printing, as shown in FIG. 3 and FIG. 4, a coloring paste for the anti-slip layer was printed with a plurality of dots 355 so that the glass substrate 31 was uneven, and dried. Further, in the same manner as the glass substrate for the top plate, the first pattern layer 321 was formed by baking the colored paste on the back surface 34 of the glass substrate 31 for the mounting plate 3.

  Next, 23 parts by weight of a black pigment (Cr—Fe), 68 parts by weight of a synthetic resin (silicone), and 9 parts by weight of an acrylic resin as a binder were mixed to prepare a colored resin paste. This colored resin paste was printed on the first pattern layer 321 formed on the back surface 34 of the glass substrate 31 by screen printing. Screen printing was performed using a 350 mesh screen. Then, it dried and baked at the temperature of 400 degreeC, and formed the 2nd pattern layer 322 on the 1st pattern layer 321 formed in the glass substrate 31. FIG.

  Thus, as shown in FIG.1 and FIG.2, the plate set 1 for electromagnetic cookers which consists of the top plate 2 for cookers, and the plate 3 for mounting was produced.

In the electromagnetic cooker plate set 1 of this example, the cooker top plate 2 and the mounting plate 3 are both patterned layers made of transparent glass substrates 21 and 31 and two layers formed thereon. 22 and 32. Furthermore, the pattern layer 22 of the cooking utensil top plate 2 and the pattern layer 32 of the mounting plate 3 are formed in the same pattern (color, pattern, pattern).
Therefore, in the electromagnetic cooker plate set 1 of this example, the cooker top plate 2 and the mounting plate 3 can each exhibit excellent design properties and produce a unified sense of design between them. be able to. Therefore, it is possible to create a sense of unity and high quality when the placing plate 3 is disposed near the top plate 2 for the cooker.

Further, the outermost layer (second pattern layer 322) of the pattern layer 32 of the mounting plate 3 contains silicone. Therefore, the mounting plate 3 is excellent in wear resistance.
In addition, anti-slip layers 25 and 35 are formed on the mounting surface 23 of the cooker top plate 2 and the mounting surface 33 of the mounting plate 3, respectively.

  Moreover, in this example, as shown in FIG. 1, the mounting plate 3 is disposed adjacent to the cooker top plate 2 disposed in the upper part of the electromagnetic cooker 10. As shown in the figure, in this example, a space 100 for installing the mounting plate 3 is provided in a part of a sink such as a system kitchen adjacent to the electromagnetic cooker 10. The mounting plate 3 can be installed in the space 100. Therefore, it is possible to maximize the design with a sense of unity between the cooker top plate 2 and the placement top plate 3.

  Thus, according to this example, the cooker plate set 1 excellent in the sense of unity of design between the cooker top plate 2 and the mounting plate 3 can be provided.

(Example 2)
This example is an electromagnetic cooker plate set composed of a cooker top plate and a mounting plate, as in Example 1, and is provided with handles at both ends of the mounting plate, and further, the back surface of the mounting plate. This is an example in which a support portion is formed.
As shown in FIG. 5, the mounting plate 5 in this example has a handle 51 for carrying at both ends. Moreover, it has the some support part 55 which consists of rubber | gum on the back surface on the opposite side to the mounting surface 53 which mounts the to-be-heated cooking appliance 39. As shown in FIG. The mounting plate 5 in this example is the same as that of Example 1 except that a handle 51 and a support part 55 are provided. The cooker top plate is the same as in Example 1 (not shown).

  Next, in producing the electromagnetic cooker plate set of the present example, first, in the same manner as in Example 1, a pattern composed of the first pattern layer and the second pattern layer is formed on the glass substrate for the top plate by screen printing. A layer was formed. Moreover, the anti-slip | skid layer was formed in the surface on the opposite side to a pattern layer similarly to Example 1, and it heated and produced the top plate for cookers, and the plate for mounting.

  Subsequently, the support part which consists of urethane rubber was stuck on the back surface side of the mounting surface which mounts the to-be-heated cooking utensil in the mounting plate with the adhesive agent. As shown in FIGS. 5 and 6, the mounting plate 5 in this example has a substantially rectangular shape, and the support portions 55 are formed in the vicinity of the four corners of the mounting plate 5.

Next, a carrying handle 51 was formed on the mounting plate 5.
Specifically, as shown in FIG. 6, first, screw holes 512 were provided at both end portions of the mounting plate 5. Further, a handle 51 having a screw hole 513 was prepared. Next, the handle 51 is disposed on the mounting surface 53 side of the mounting plate 5 so that the screw hole 512 of the mounting plate 5 and the screw hole 513 of the handle 51 coincide with each other, and the screw 59 is screwed from the back surface 59 side. At 515, the mounting plate 5 and the handle 51 were fixed.
In this way, as shown in FIG. 5, the mounting plate 5 having the support portion 55 and the handle 51 was produced.

In this example, the mounting plate 5 has the support portion 55 as described above. Therefore, when the placing plate 5 is placed on a table such as a table, the friction between the support portion 55 and the table can be further increased. Therefore, the mounting plate 5 can be made more difficult to slide from a table such as a table.
Moreover, the mounting plate 5 has a handle 51 for carrying at both ends thereof.
Therefore, it becomes easy to carry the cooking utensil 39 such as a pan on the placing plate 5 and carry it.
Other effects are the same as those of the first embodiment.

Explanatory drawing which shows the electromagnetic cooker plate set concerning Example 1 arrange | positioned at the electromagnetic cooker. Explanatory drawing which shows the structure of the electromagnetic cooker plate set concerning Example 1. FIG. The partial enlarged view by the side of the mounting surface in the cross section of the top plate for cookers (mounting plate) concerning Example 1. FIG. The partial enlarged view when the top plate for cooking appliances (mounting plate) concerning Example 1 is seen from the mounting surface side. FIG. 6 is an explanatory view showing a mounting plate provided with a handle according to the second embodiment. Explanatory drawing which shows a mode that a handle is provided in the mounting plate concerning Example 2 by screwing.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Electromagnetic cooking device plate set 2 Top plate for cooking devices 3 Mounting plate 21, 31 Glass substrate 22, 32 Pattern layer 23, 33 Mounting surface 24, 34 Back surface

Claims (9)

An electromagnetic cooker plate set comprising a top plate for a cooker placed on top of an electromagnetic cooker, and a placement plate for placing a cooking utensil to be heated,
Both the top plate for the cooker and the mounting plate described above are composed of a transparent glass substrate and one or more patterned layers formed on the glass substrate,
The pattern layer is formed in a specific pattern on the back side of the mounting surface, which is the surface on which the cooked utensil on the glass substrate is mounted,
The electromagnetic cooker plate set, wherein the pattern layer is formed in substantially the same pattern in the cooker top plate and the placement plate.   2. The pattern layer according to claim 1, wherein the pattern layer is formed by applying and baking a color paste containing a color pigment or / and a pearly pigment and a silicone resin or / and a siliceous sol. Induction cooker plate set.   The electromagnetic cooker plate set according to claim 1 or 2, wherein the outermost layer of the pattern layer in the cooker top plate is formed by applying and baking a raster paste containing an organometallic compound. .   The electromagnetic cooker plate set according to any one of claims 1 to 3, wherein an outermost layer of the pattern layer in the mounting plate includes a synthetic resin and a color pigment.   5. The anti-slip layer containing a glass flux and a color pigment is formed on the placement surface of the cooking plate top plate and the placement plate according to claim 1. And electromagnetic cooker plate set. According to any one of claims 1 to 5, the glass substrate, an electromagnetic cooking coefficient of thermal expansion, characterized in that it consists of a low expansion glass of ^{-7 × 10 -7 / K~60 × 10} -7 / K Plate set.   The electromagnetic cooker according to any one of claims 1 to 6, wherein the placing plate is disposed adjacent to the cooker top plate disposed on an upper portion of the electromagnetic cooker. Plate set.   In any 1 item | term of Claims 1-7, the plate for said mounting has a support part which consists of a synthetic resin or a synthetic rubber in the back surface on the opposite side to the mounting surface which mounts a to-be-heated cooking appliance. Induction cooker plate set characterized by.   The electromagnetic cooker plate set according to any one of claims 1 to 8, wherein the placing plate has carrying handles at both end portions thereof.

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