JP2013200099A - Sheet for gas range and the gas range with the same laid - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a sheet for a gas range capable of suppressing temperature rising of a top plate and increasing safety of the gas range, in addition to allowing low-cost and rapid dirt removal when an outer surface of a gas range gets dirty, and to rapidly meet demands of users for various designabilities of the gas range outer surface by having a decorative layer on the surface.SOLUTION: A sheet A5 laid on an outer surface of a gas range includes a first layer 1 which can be fixed to and peeled off from the outer surface of the gas range, a favorably heat-conductive second layer 2 laminated on the first layer 1, and a third layer 3 which is a heat-resistant decorative layer laminated on the second layer 2.

Description

  The present invention relates to a gas range sheet and a gas range in which it is laid.

  The outer surface of the top plate or the like in the gas range tends to become dirty due to spilled or scattered oil during cooking, and countermeasures against such contamination have already been proposed. Patent Document 1 describes that a special chemical surface treatment is applied to the top plate of the gas range to obtain a heat-resistant top plate that can easily wipe off dirt. Patent Document 2 discloses a disposable oil-absorbing paper laid in a state where a burner is exposed on the top plate of a gas range, and the base paper is a rectangle made of flame-retardant paper or non-combustible paper. Are provided with circular opening spot cutting portions.

Japanese Patent No. 2969583 Japanese Patent No. 4091640

  The technique described in Patent Document 1 is a technique for performing a special surface treatment on the top board, and the cost of the gas range itself is inevitably increased. Moreover, it is a technique for performing a surface treatment on the outer side surface of the top plate itself, and cannot be applied to an existing gas range already used by the user. Therefore, when the user wants a top board with a different pattern or a top board with more design, it is necessary to change the top board itself. The technique described in Patent Document 2 is such that a special form of oil-absorbing paper is simply laid on the top plate so as to be replaceable, and can be implemented at a lower cost than the technique described in Patent Document 1. it can. However, when the oil-absorbing paper becomes dirty due to spillage during cooking, it must be discarded each time, and there is a problem from the viewpoint of resource reuse.

  In addition, in the gas range, it is inevitable that the top plate portion close to the burner becomes hot, and in consideration of safety, the temperature of the top plate portion close to the burner can be kept at a lower temperature, and the top plate after fire extinguishing Although it is desirable that the temperature is rapidly reduced, the techniques described in Patent Documents 1 and 2 do not give consideration to this point.

  The present invention has been made in view of the circumstances as described above, and can be easily removed when the outer surface of the gas range becomes dirty while being low in cost, and is close to the burner. It is a first object to provide a gas range sheet capable of effectively suppressing the top plate portion from becoming high temperature and a gas range in which the sheet is laid. In addition, when a user desires a different design or a design with a higher design on the outer surface of the gas range, a gas range seat that can easily and quickly respond to the request and the same It is a second problem to provide a gas range in which is installed.

  A gas range sheet according to the present invention is a sheet laid on the outer side surface of a gas range, which can be fixed to the outer side surface of the gas range and can be peeled off, and heat laminated on the first layer. And at least a second layer having good conductivity.

  Basically, the gas range sheet according to the present invention is a sheet to be attached to the outer surface of the gas range through the first layer so that it can be attached to and detached from the outer surface of the gas range. It can be implemented at low cost. Moreover, it can apply easily also to the existing gas range which the user has already used. Furthermore, when the surface of the gas range sheet is slightly soiled due to boiling or the like, the soil can be easily removed by wiping. When it becomes impossible to completely remove dirt due to long-term use, it is only necessary to remove the gas range sheet and re-install a new gas range sheet. I can plan.

  Furthermore, the gas range sheet according to the present invention includes a heat-resistant second layer having good thermal conductivity. In a usage mode in which the sheet is laid on the top plate, the top plate is close to the burner by the second layer. The radiant heat received by the portion can be easily and reliably conducted to a lower temperature region of the top plate portion and can be dissipated during heating. Thereby, the local high temperature in a top plate can be avoided, and the more safe gas range can be obtained. Furthermore, the top plate can be quickly cooled after the fire is extinguished, and a gas range rich in safety can be obtained from this point.

  The first layer may be provided on the entire back surface of the second layer, and the second layer is provided on the condition that the gas range sheet is stably laid on the outer side surface of the gas range. It may be provided on a part of the back surface of this layer. In the latter case, it is a preferred embodiment that the first layer is provided along the outer peripheral edge of the second layer. It is also a preferable aspect to provide the first layer in a region close to the burner of the second layer.

  In another aspect of the gas range sheet according to the present invention, a heat resistant decorative layer laminated on the second layer is further provided as a third layer. In this aspect, the outer surface of the gas range can be made rich in design, and various needs on the user side can be easily met. Even if the user desires a different design pattern, preparing various types of gas range seats with a third layer with a different design pattern makes it easy and quick to meet that demand. I can respond. Furthermore, by having the third layer rich in decorating properties, it is possible to enhance the design of the gas range itself, and to make the gas range have meaning even when not in use. The third layer may be provided on the entire surface of the second layer, or may be provided partially (one-point). The third layer may be formed by printing directly on the second layer, or may be formed by laminating a heat-resistant film on which a pattern is printed on the second layer.

  The present invention further discloses a gas range sheet laminate in which two or more gas range sheets described above are laminated in a peelable state. By using this gas range sheet laminate, it becomes easy to replace the sheet when the uppermost gas range sheet becomes dirty. If necessary, an appropriate release agent is applied or a release film is disposed between the sheets. The decorative layer formed on each laminated sheet may be the same pattern or may be a different pattern layer.

  The present invention further includes a gas range characterized in that any of the gas range sheets or gas range sheet laminates described above is detachably laid on all or part of the outer surface of the gas range. Disclose.

  By using the gas range sheet or gas range sheet laminate according to the present invention, it is possible to quickly and inexpensively remove dirt when the outer surface of the gas range becomes dirty. Can be suppressed, and the safety of the gas range can be improved. With the form which has a decoration layer on the surface, it becomes possible to respond quickly to the user's desire for various design features on the outer surface of the gas range.

The figure which shows an example of the gas range which is the object which uses the sheet | seat for gas ranges by this invention. The perspective view (a) explaining an example of the sheet | seat for gas ranges by this invention, and sectional drawing (b) which follows a bb line. The figure which shows the other three examples of the sheet | seat for gas ranges in a cross section. The upper surface side perspective view (a) and back surface side perspective view (b) explaining the further another example of the sheet | seat for gas ranges. Sectional drawing (a) which follows the aa line of Fig.4 (a), and sectional drawing (b) which follows a bb line.

Hereinafter, the present invention will be described based on embodiments.
FIG. 1 shows an example of a gas range which is a target for using a gas range sheet according to the present invention. The illustrated gas range 10 is a conventionally known gas range, and includes a box 20 and a gas burner 30. The box 20 has a top plate 21 made of stainless steel or enameled steel plate and the like, and a side wall 22 around the top plate 21. A burner opening 23 and a ventilation opening 24 as a ventilation opening are formed. The virtues 40 are detachably attached to the burner opening 23. An operation knob 26 and a grill opening / closing door 27 are attached to the front wall 25 of the side wall 22. The gas range sheet A according to the present invention covers all or a part of the top plate 21 which is the outer surface of the gas range 10 as described above, or all or a part of the front wall 25, for example, to prevent contamination. Used for

  FIG. 2 shows an example of a gas range sheet A according to the present invention. The gas range sheet A1 shown in FIG. 2 has a rectangular shape as a whole, and is laminated on the upper surface of the first layer 1 made of a material that can be fixed to the outer surface of the gas range 10 and can be peeled off. The second layer 2 made of a material having good thermal conductivity and the decorative layer 3 made of a heat-resistant material laminated on the second layer 2. In this example, the first layer 1, the second layer 2, and the third layer 3 all have the same area, and are laminated on the entire surface. Although not shown in particular, depending on the type of material of each layer, when a close contact state is not formed by the layer itself, an appropriate seal layer is provided between the respective layers.

  The first layer 1 can be appropriately fixed on the condition that it can be fixed to the outer surface of the gas range 10 (usually all or part of the top plate 21 or all or part of the front wall 25) and can be peeled off. Can be made of any material. Specific examples include a magnet layer, an adhesive layer having removability, or an electrostatic film layer. In the case of the magnet layer, it is fixed to the outer surface of the gas range 10 by magnetic force and is peeled off when necessary, and becomes a gas range sheet effective for the gas range whose outer surface is a magnetic material. As an example of the material forming the magnet layer, a conventionally known sheet-like magnet can be cited.

  In the case of an adhesive layer having removability, the outer surface of the gas range 10 does not need to be a magnetic material. The pressure-sensitive adhesive layer having removability may be formed by applying a pressure-sensitive adhesive having re-peelability to the back surface of the second layer 2, and is a heat resistant coating with a pressure-sensitive adhesive having re-peelability. Alternatively, a conductive film (not shown) may be laminated on the back surface of the second layer 2. Examples of the pressure-sensitive adhesive having removability include a flame retardant silicone pressure-sensitive adhesive.

  As an example of the electrostatic film layer, a film that is self-adsorbed by an electrostatic charge such as a PET material or a silicone material, which is used as a liquid crystal protective film, can be exemplified.

  Any material can be used as the material of the second layer 2 on the condition that it has good thermal conductivity and heat resistance, but preferably silver foil, copper foil, gold foil, duralumin foil, aluminum foil. , Tungsten foil, conductive silicone rubber, or a laminate of two or more thereof can be given as examples. These materials are preferable because they have a flat surface and are easy to wipe off dirt. In terms of cost, an aluminum foil is preferable. Yet another example is a thin film layer made of carbon nanotubes with extremely high thermal conductivity.

  The third layer 3 may be formed by printing directly on the entire upper surface of the second layer 2 by offset printing or gravure printing, and a heat-resistant film on which a pattern is printed is formed on the upper surface of the second layer 2. You may form by laminating | stacking on the whole surface. In this case, a polyimide film, a polyester film, etc. can be used suitably as a heat resistant film. Further, a heat resistant film may be laminated on a heat resistant material.

  FIG. 3 shows another example of the gas range sheet A according to the present invention. The shape of the gas range sheet A2 shown in FIG. 3A in plan view is the same as that of the gas range sheet A1 shown in FIG. 2, and the first layer 1 and the second layer 2 are also shown in FIG. This is the same as the gas range sheet A1 shown. However, the third layer 3b as a decoration layer is different in that it is formed not only on the entire surface of the second layer 2, but only partially. The third layer 3b may be formed by partial printing on the second layer 2, and is formed by attaching an appropriate number of third layers 3b as a pattern having an adhesive layer (not shown) on the back surface. Also good.

  The gas range sheet A3 shown in FIG. 3B is different from the gas range sheet A1 shown in FIG. 2 in that the third layer 3 as a decorative layer is not provided. The shape of the gas range sheet A3 in plan view is the same as that of the gas range sheet A1, and the first layer 1 and the second layer 2 are also the same as the gas range sheet A1 shown in FIG.

  The gas range sheet A4 shown in FIG. 3C is for the gas range shown in FIG. 2 in that the first layer 1 is not formed on the entire back surface of the second layer 2 but partially. This is different from the sheet A1. The shape of the gas range sheet A4 in plan view is the same as the gas range sheet A1, and the second layer 2 and the third layer 3 are also the same as the gas range sheet A1 shown in FIG.

  When using the gas range sheets A1, A2, and A3 shown in FIGS. 2 and 3 (a) and 3 (b), depending on the shape of the outer surface of the gas range 10 on which the sheet is to be laid, Cut to size and shape. For example, when laying on the top plate 21 of the gas range 10, portions corresponding to the burner opening 23 and the ventilation opening 24 are removed by an appropriate means. With the virtues 40 removed, the gas range sheet A1, A2 or A3 is laid on the top plate 21, and the virtues 40 are attached after laying. Similarly, when laying on the front wall 25, the gas range sheet A1, A2 or A3 is cut in accordance with the size of the front wall 25, and the operation knob 26 and the opening / closing door for the grill are further cut. After removing the part where 27 is located by an appropriate means, it is affixed to the front wall 25 and, if necessary, the knob 26 for operation.

  When the third layer 3 (3b) as a decorative layer is provided like the gas range sheets A1 and A2, the appearance design of the gas range 10 can be improved by laying the sheet. By replacing with the third layer 3 having a different pattern, the gas range 10 can have a different appearance design.

  When the surface of the gas range sheet A (A1 to A4) is slightly stained due to spilling or the like, the dirt can be removed by wiping. When it becomes difficult to wipe off the dirt or when it is desired to change the appearance design of the gas range 10, the entire gas range sheet currently used may be removed and replaced with a new gas range sheet.

  When the gas range sheet A (A1 to A4) is laid on the top plate 21, the top plate area close to the gas burner 30 is likely to be hot. By laying the gas range sheet A (A1 to A4) according to the present invention on the top plate 21, the heat is dispersed to the surroundings through the second layer 2 having good thermal conductivity, and heat is dissipated even during heating. And locally high temperatures can be avoided. Thereby, even if the top plate near the gas burner is accidentally touched, safety is ensured. The cooling of the top plate 21 after extinguishing the gas burner is also accelerated because the heat is quickly radiated through the second layer 2 having good thermal conductivity.

  In the gas range sheet A4 of the form shown in FIG. 3C, the position of the first layer 1 that can be fixed to the outer surface of the gas range and can be peeled is partial, so that cutting at an arbitrary position is possible. There is an inconvenience that cannot be made, but there is an advantage that it can be manufactured at low cost. By setting the formation position of the first layer 1 in accordance with the shape of the gas range to be used, the above inconvenience can be solved.

  4 and 5 show still another example of the gas range sheet A according to the present invention. This gas range sheet A5 is made in advance according to the size and shape of the top plate 21 of the gas range 10. 4A is a perspective view seen from the top surface side, and FIG. 4B is a perspective view seen from the back surface side. 5A is a cross-sectional view taken along the line aa in FIG. 4A, and FIG. 5B is a cross-sectional view taken along the line bb in FIG. 4A.

  As shown in FIGS. 5A and 5B, the gas range sheet A5 includes a first layer 1, a second layer 2, and a third layer 3 as a layer structure. As shown in FIG. 2, the second layer 2 and the third layer 3 are provided at positions corresponding to the positions of the burner openings 23 of the gas range 10 with the corresponding openings 4 and the ventilation openings 24. An opening 5 is formed at a location corresponding to the position. And the 1st layer 1 is formed only in the outer peripheral part of the 2nd layer 2, and the part along the periphery of each opening 4 and 5, as shown in the back surface side perspective view of FIG.4 (b). Yes. By forming the gas range sheet A5 in such a shape in advance, the mounting of the sheet on the gas range 10 becomes easier. In the gas range sheet A5, the first layer 1 may be formed on the entire surface of the second layer 2.

  In any of the above-described gas range sheets A (A1 to A5), they may be manufactured in advance as sheet bodies and sold as products one by one, and in multiple layers so as to be peelable. You may make it sell the sheet | seat laminated body for gas ranges as a product. In that case, the decorative layer 3 formed on each sheet may have the same pattern or different pattern layers. Furthermore, a large number of gas range sheets A (A1 to A5) may be continuously formed in a band shape, and those rolled in a roll shape may be sold as a product.

  Next, the results of tests conducted by the present inventor will be described in order to prove that the gas range sheet according to the present invention is effective for heat dissipation in the area close to the gas burner on the top plate. In the test, a gas range sheet composed of the second layer 2 having good thermal conductivity was used. Specifically, a cooker (registered trademark) frying pan foil manufactured by Asahi Kasei Home Products Co., Ltd. was used. In the above products, an aluminum foil having a thickness of 12 micrometers is coated with a silicone resin. As the gas range, RN Delicia (RHS71W10G7V) manufactured by Rinnai Corporation was used.

  The burner was added to the gas burner with the 20 cm pan filled with water, and the time change in temperature at 1 cm, 3 cm, and 5 cm from the tip of the burner ring was measured. The results are shown in Table 1. In addition, the temperature measurement includes the temperature (temperature A) of the surface of the top plate 21 when the gas range sheet A3 is not installed, and the top plate 21 and the gas range sheet A3 when the gas range sheet A3 is installed. , And the temperature on the sheet A3 (temperature C). The results are shown in Table 1. The temperature is ° C.

  As shown in Table 1, for example, when the gas range sheet A3 is not laid when 30 minutes have elapsed, the temperature (temperature A) of the surface of the top plate 21 is a temperature exceeding 100 ° C. at each distance. However, the temperature (temperature B) between the top plate 21 and the gas range sheet A3 when the gas range sheet A3 is laid and the temperature (temperature C) on the sheet A3 are both approximately 80. It can be seen that the gas range sheet according to the present invention effectively functions to dissipate the heat from the top plate.

10 ... Gas range,
30 ... Gas burner,
21 ... top plate,
25 ... Front wall,
A (A1 to A5) ... gas range sheet,
1 ... a first layer that can be fixed to the outer surface of the gas range and can be peeled off,
2 ... The second layer with good thermal conductivity laminated on the first layer,
3 ... Heat-resistant decorative layer.

Claims (7)

  A sheet laid on the outer surface of the gas range, which can be fixed to the outer surface of the gas range and can be peeled off, and a second layer with good thermal conductivity laminated on the first layer And at least a gas range sheet.   The gas range sheet according to claim 1, further comprising, as a third layer, a heat-resistant decorative layer laminated on the second layer.   The gas range sheet according to claim 1 or 2, wherein the first layer is any one of a magnet layer, an adhesive layer having removability, and an electrostatic film layer.   The second layer is a silver foil, a copper foil, a gold foil, a duralumin foil, an aluminum foil, a tungsten foil, or a conductive silicone rubber, or a laminate of two or more thereof. The gas range sheet according to 1 or 2.   It is a sheet | seat for gas ranges as described in any one of Claims 1-4, Comprising: The opening part which exposes a burner part is provided, The sheet | seat for gas ranges characterized by the above-mentioned.   2 or more layers are laminated | stacked in the state which the sheet | seat for gas range as described in any one of Claims 1-5 is peelable, The sheet | seat laminated body for gas ranges characterized by the above-mentioned.   The gas range sheet according to any one of claims 1 to 5 or the gas range sheet laminate according to claim 6 is detachably laid on all or part of an outer surface of the gas range. A gas range characterized by

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