JP3162145U - Anti-slip cutting board structure - Google Patents

Abstract

The present invention provides a cutting board that has excellent anti-slip properties and is less likely to leave kitchen knife marks. The anti-slip cutting board has an intermediate layer in the center of the laminated cross section, and an upper layer and a lower layer of the intermediate layer are joined with a protective layer made of PP material having elasticity and high toughness. Each of the layers has a surface layer bonded to the outside, and the surface layer is made of a TPE thermoplastic elastic body having a high density and a high density. [Selection] Figure 2

Description

  The present invention relates to a cutting board structure. More specifically, the surface layer that comes into contact with the blade of a knife, knife, etc. is made of TPE material (thermoplastic elastomer), has an excellent anti-slip effect, and the knife mark is difficult to remain. The present invention relates to a cutting board that is difficult to deform.

  As shown in FIG. 4 and FIG. 5, the known thin cutting board is formed of a thin piece of PE (polyethylene) and EVA (ethylene-vinyl acetate copolymer) material, and can be bent. Easy to use and store. One side is treated with a mist surface to form a cooking surface 21 to achieve an anti-slip effect on the foodstuff, and the other side is subjected to a pattern treatment to form an anti-slip surface 22 on the cooking board of the cutting board 20 Achieves anti-slip effect.

  The structure of the known cutting board 20 is a thin piece made of PE and EVA material, and the cooking surface 21 is only subjected to a fog surface treatment to achieve a non-slip effect, and surface maintenance resistance to utensils such as knives. No obvious kitchen knife mark remains on the cutting board 20. Further, the cutting board 20 is deformed and cannot be placed flat on the cooking table. Since the anti-slip surface 22 also has only a pattern processing, if moisture is present on the cooking table during the processing of the foodstuff, the anti-slip surface 22 cannot effectively achieve the anti-slip effect, thus reducing the practical use. There is a problem.

Under such circumstances, there have been many proposals for cutting boards. For example, as a cutting board that is difficult to slip, for example, in Japanese Patent Laid-Open No. 2002-282141 (hereinafter referred to as “Patent Document 1”), a thermoplastic is provided on the back side of the cutting board body. It is disclosed to join elastomers. However, Patent Document 1 discloses that ultrahigh molecular weight polyethylene is used for the cutting board body, but by using a laminate, it is possible to obtain the effects of preventing the formation of blade scratches, antislip properties, and deformation. There is no disclosure.
JP 2002-282141 A

  Accordingly, an object of the present invention is to provide an anti-slip plate structure that has a favorable anti-slip property for a cooking table, and is less likely to leave a knife mark and is difficult to deform.

  Therefore, as a result of intensive studies in order to solve the above-described problems of the present invention, the inventor has joined the protective surface to both sides of the intermediate layer having the printed surface and further bonded the cooking surface to the outside. The present inventors have found that the above-mentioned problems can be solved by using a laminate comprising a surface layer, and have come up with the present invention based on such knowledge.

  In other words, the anti-slip chopping board of the present invention has an intermediate layer having a printing surface at the center of the cross section of the laminate, and the upper and lower sides of the intermediate layer are respectively environmentally friendly polyolefin polymers (hereinafter referred to as “PP”). .) A protective layer made of material is joined. The material is selected from those having elasticity and high toughness. In addition, each of the two protective layers is joined to the outside with a surface layer having a cooking surface, the surface layer is made of a thermoplastic elastic body of TPE having an environmental conservation effect, and the material is dense. It has high tightness and elastic recovery.

Thus, according to the present invention,
In Claim 1, it is a non-slip plate structure made of a laminate, and has an intermediate layer having a printing surface in the central portion of the cross section of the laminate, and a protective layer is bonded to each of the upper and lower sides of the intermediate layer, The protective layer is made of an environmentally friendly PP material (polypropylene polymer), the material has elasticity and high toughness, and the upper and lower protective layers are each cooked to cut food outside. A surface layer having a surface is joined, and the surface layer is made of a thermoplastic elastic body made of a TPE material (thermoplastic elastomer).

  According to the second aspect of the present invention, there is provided the anti-slip plate structure according to claim 1, wherein the intermediate layer having the printing surface has various patterns by transfer and application.

  The cutting board of the present invention is excellent in anti-slip effect, and has a remarkable effect that it is difficult to leave a knife mark and hardly deform.

1 is a perspective view of a cutting board according to an embodiment of the present invention. It is sectional drawing of the cutting board by one Embodiment of this invention. It is a use state figure of the cutting board by one Embodiment of this invention. It is a perspective view of a well-known cutting board. It is sectional drawing of a well-known cutting board.

  The cutting board according to the present invention has a cross-sectional structure, an intermediate layer (base layer) having a printing surface at the center, a protective layer bonded to the top and bottom, and a surface layer having a cooking surface outside the protective layer, respectively. It is the laminated body comprised by joining.

  The intermediate layer is a base layer of a cutting board according to the present invention, has a printing surface, and may be any material that can be printed on the printing surface by transfer, coating, or the like.

  The protective layer is a PP material having optical transparency, and examples thereof include a polyolefin-based polymer, preferably polypropylene. A PP material having elasticity and excellent toughness can be selected.

  The surface layer has a cooking surface for cutting food with a knife, knife, etc., and includes TPE material, that is, thermoplastic elastomer, preferably thermoplastic elastomer such as PEN, PET, Teflon (registered trademark). Can do. By adopting such a material, it is possible to prevent knife marks formed by contact with a blade part such as a knife.

  Such joining of each layer can be performed by an arbitrary method, and each thickness can also be arbitrarily determined.

  1 and 2 are diagrams showing a non-slip chopping board according to the present invention, and a central portion of the chopping board 10 has an intermediate layer 11 (hereinafter referred to as an “intermediate layer”) having a printing surface, and the intermediate layer 11 is transferred, It has various patterns by application. The upper and lower sides of the intermediate layer 11 are joined with protective layers 12 made of an environmentally-friendly PP material, for example, a polyolefin material such as polypropylene. This material is selected to have elasticity and high toughness. In addition, each of the protective layers 12 has a surface (hereinafter referred to as “surface layer”) layer 13 having a cooking surface for cutting foods bonded to the outside, and the surface layer 13 is made of an environmentally friendly TPE material. It consists of a plastic elastic body. This material has good denseness, high density, and elastic resilience. Furthermore, there is an excellent anti-slipping effect, and the foodstuff can be stably left on the cutting board 10 and the cutting board 10 is less likely to slide on the table. TPE material does not generate odorous gas during processing and does not generate toxic gas after combustion, so it does not pollute the air.

  As shown in FIGS. 1 and 2, the cutting board 10 is used on a cooking table when processing vegetables, meat, and fruits, and prevents kitchen knife marks from remaining on the table. Ensure sex. Since the surface layer 13 of the cutting board 10 is made of a TPE material and has elasticity, even if the knife slides on the surface, the marks disappear together due to elasticity, and the knife marks hardly remain on the surface.

  As shown in FIG. 3, the protective layer 12 and the surface layer 13 of the cutting board 10 are made of environmentally friendly PP and TPE, respectively, and the cutting board 10 has preferable anti-slip properties, and it is difficult to leave a knife mark and deforms. It is difficult and easy to recycle. Furthermore, since no toxic gas is generated during combustion, there is an advantage that the environment is not polluted.

  With the above-described structure, the present invention has the following effects. That is, the protective layer 12 and the surface layer 13 of the cutting board 10 are each made of PP and TPE material, and the TPE material of the surface layer 13 is a thermoplastic elastic body, which has high density and high degree of intimacy, and has elastic resilience. . In addition, the anti-slip effect is excellent, and it is difficult to leave a knife mark and hardly deform.

  Although preferred embodiments of the present invention have been disclosed as described above, the present invention is not limited to these embodiments.

10 cutting board 11 intermediate layer 12 protective layer 13 surface layer 20 cutting board 21 surface layer 22 anti-slip surface

Claims (2)

  A non-slip plate structure made of a laminate, having an intermediate layer having a printing surface at the center of the cross section of the laminate, and a protective layer bonded to each of the upper and lower sides of the intermediate layer, the protective layer being an environment It is made of PP material (polypropylene polymer) that is gentle on the surface, and the material has elasticity, high toughness, and each of the upper and lower protective layers has a cooking surface for cutting food on the outside. And the surface layer is made of a thermoplastic elastic body made of a TPE material (thermoplastic elastomer).   The anti-slip board structure according to claim 1, wherein the intermediate layer having the printing surface has various patterns by transfer and coating.

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