JP3048860U - floor mat - Google Patents

Abstract

(57) [Summary] [PROBLEMS] The present invention solves the problems caused by the properties of cork and rubber cork such as warping, cracking, slippage, and unpleasant odor without sacrificing the beautiful texture of conventional cork at all. It is an object of the present invention to provide a floor mat. SOLUTION: The present invention mixes cork fragments (11) into a plate-like body using a binder resin, and separately mixes cork fragments (23) and rubber fragments (24). A rubber cork plate (2) molded as a plate using a phenolic resin as a binder resin is integrated by lamination with heat fusion, and the surface (10) of the cork plate (1) is coated with an acrylic resin coating layer ( 3) forming the rubber cork plate
The present invention provides a cork floor mat characterized in that the suction sheet member (4) is attached to the back surface (20) of (2).

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention mainly relates to a cork floor mat used as a rug on a smooth floor such as an entrance, a kitchen, and a toilet.

[0002]

[Prior art]

 BACKGROUND ART Conventionally, various floor mats have been provided for the purpose of preventing the floor from getting cold, preventing the floor from being stained, and improving the interior decoration. Among them, floor mats made of other general materials, such as cloth, for example, are particularly suitable for cork floor mats in that they have insect repellency, heat insulation properties, etc. due to the characteristics of the cork material. It has better performance than that of cork, and on the other hand, the natural and gentle texture of cork wood has been widely recognized and appreciated by consumers.

[0003]

[Problems to be solved by the invention]

 However, cork floor mats, on the other hand, are very slippery on wet floors due to the penetration of moisture between the floor and the floor mats due to the water repellency of the cork, eliminating frictional resistance. Therefore, when the floor mat is used in a kitchen or the like, there is a possibility that the floor mat slips to cause an unexpected fall or the like.

[0004] Furthermore, floor mats made of cork are vulnerable to external force (particularly bending force) and easily cracked, so that they cannot be formed into a curved shape or the like. The format was limited, and handling during commercial transactions and storage was inconvenient.

[0005] Furthermore, in many cases, the entire floor mat is warped due to uneven dispersion of cork fragments or pressure during molding, and the warp simply impairs the beauty of the floor mat itself. Not only that, when laying, the peripheral edge rises, the center part swells, and the like, resulting in inconsistency, unexpected fall as described above, or cracking of the floor mat, resulting in durability. In some cases.

[0006] As a means for solving the drawbacks caused by the characteristics of the cork material, in recent years, a rubber cork plate formed by mixing a crushed rubber piece into a cork piece and molding with a binder resin has been used. Due to the large specific gravity of rubber, warpage, cracking, and slippage can be reduced to some extent, but the unpleasant odor peculiar to rubber is generated, and the appearance is darkened. When used as a floor mat that also has functions, it could not be said to be a sufficient alternative to ordinary cork.

[0007] Further, with respect to the drawbacks of the conventional cork mat, such as warping, cracking, and slipping, the rubber cork has only an effect obtained by the rubber mixed therein, and thus is slightly less warped and cracked than the conventional cork mat. When used on a dry floor, the cork mat has a high frictional resistance against the floor and has a sufficient anti-slip effect. Due to the water-repellent effect, it is almost the same as a conventional cork mat and is slippery, and a fundamental solution has been desired.

[0008]

[Problems to be solved by the invention]

 The present invention has been made in view of the above circumstances, and eliminates problems caused by cork properties such as warpage, cracking, and slipping, and generates an unpleasant odor, without sacrificing the beautiful texture of conventional cork at all. It is an object of the present invention to provide a cork floor mat that does not allow the floor mat to be made.

[0009]

[Means for Solving the Problems]

 As a means for solving the above-mentioned problems, the present invention provides a cork plate in which cork fragments are formed into a plate using a binder resin, and a rubber cork plate in which cork fragments and rubber fragments are mixed and formed into a plate using a binder resin. The surface of the cork plate is resin-coated, and an adsorption sheet member is laminated on the surface of the rubber cork plate to form a cork floor mat.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS AND

【Example】

 FIG. 1 is a partial sectional view of a cork floor mat according to a first embodiment of the present invention, FIG. 2 is a perspective view of a cork floor mat according to the first embodiment, and FIG. 3 is a cork floor mat according to the second embodiment. FIG. 4 is a partial sectional view of a cork floor mat according to a third embodiment.

(Embodiment 1) A first embodiment of the present invention shown in FIG. 1 is a cork board (1) in which a cork fragment (11) is formed into a plate using a phenol resin (12) as a binder resin. And a rubber cork plate (2), which is separately formed by mixing a cork material (23) and a crushed rubber piece (24) and using a phenol resin as the binder resin to form a plate-like body, is laminated by rolling and heat fusion simultaneously A coating layer (3) is formed by coating the surface of the cork plate (1) with an acrylic resin, and an adsorbing sheet member (4) is attached to the back surface (20) of the rubber cork plate (2). A cork floor mat having a length of about 30 cm, a width of about 60 cm, and a thickness of about 5.5 mm, which is characterized by being worn.

The cork board (1) and the rubber cork board (2) used in the first embodiment of the present invention are both about 30 cm long, 60 cm wide, about 2.5 mm thick, and have a coating of the cork board (1). In this case, the phenolic resin of the cork plate (1) and rubber cork plate (2) separately formed at a high temperature are melted by heat to form a single layer. Then, it is fixed by cooling.

The adsorbing sheet member (4) is attached to the center of the back surface (20) of the rubber cork plate (2) using an adhesive. (Approximately 0.3 mm) is a 15 cm-square acrylic sheet having a thickness of about 0.1 mm.

(Embodiment 2) Next, Embodiment 2 of the present invention shown in FIG. 3 takes into consideration the compatibility between the adhesive used for attaching the suction sheet member (4) and the rubber cork plate (2). In addition to the floor mat (5) shown in the first embodiment, a coating layer (6) such as a resin is further provided on the back surface (20) of the rubber cork plate (2).

By doing so, not only can the adsorption sheet member (4) be more firmly adhered to the back surface (20), but also the coating layer (3) provided on the front surface (10) of the cork plate (1). ) And the coating layer (6), the cork board (1) and the rubber cork board (2) are sandwiched between the corrugated board (1) and the rubber cork board even when the floor mat (5) is curved. The occurrence of cracks in (2) can be prevented, and the unpleasant odor of the rubber cake plate (2) can also be reliably suppressed.

Third Embodiment A third embodiment of the present invention shown in FIG. 4 includes a coating layer (3), a cork board (1), and a rubber cork board described in the floor mat (5) according to the first embodiment. (2), a thick suction sheet member (4) is used to improve the suction cup function and durability, and the suction sheet member is provided at the center of the rear surface (20) of the rubber cork plate (2). A concave portion (21) is formed in accordance with the outer shape of (4), and the thick suction sheet member (4) is attached to the concave portion (21) .By providing the concave portion (21), a rubber cork is provided. This is to eliminate the step due to the thickness of the suction sheet member on the back surface (20) of the plate (2).

In each of the first to third embodiments of the present invention, the size of the suction sheet member (4) is 15 cm on a side, compared to the floor mat (5) having a length of 30 cm and a width of 60 cm. The size of the suction sheet member (4) is determined based on the balance between cost, function, and the like.For example, the size of the suction sheet member (4) is It may be the same size as the floor mat (5) and may be attached to the entire back surface of the rubber cork board (2) .In this case, the cork board (1) shown above may be warped or cracked. On the other hand, it has a higher prevention function and can completely eliminate the unpleasant odor of the rubber cork plate (2) without coating the back surface (20) of the rubber cork plate (2), as well as the adsorption power to the floor surface. And improve safety.

Further, for example, small pieces of the suction sheet member (4) are attached to the four corners on the back surface of the floor mat (5), or the strip-shaped suction sheet member (4) is attached to the back surface of the floor mat (5). May be applied only to the entire periphery of the floor mat.In such a case, partial slippage caused when the edge of the floor mat is trampled from an oblique direction, and When the suction sheet member (4) is attached to the entire back surface of the rubber collar plate (2) without causing the suction sheet member (4) to come off due to the load generated by the bending force or the restoring force of the bending, and the like. Compared to, it can be more economical.

The means for adhering the suction sheet member (4) is not limited to an adhesive, but may be a double-sided tape or the like. Further, as described above, the suction sheet member (4) is thick and a rubber cork plate is used. When a concave portion is formed on the back surface (20) of (2), means such as sewing may be used.

[0020]

[Effect of the invention]

 According to the present invention, since the cork plate is sandwiched between the rubber cork plate and the coating layer, it is possible to prevent the cork plate from cracking due to the curvature.

Further, by providing the coating layer integrally with the cork plate and the rubber cork plate, the shapes of the cork plate and the rubber cork plate are regulated, the warp of the cork plate and the rubber cork plate is eliminated, and the unpleasantness of the rubber cork plate is eliminated. Odor generation can be suppressed.

Further, by providing the suction sheet member on the back surface of the rubber cork plate, the cork mat does not slip even on a wet floor surface, preventing unexpected fall when stepping on the floor, and improving safety. Can be enhanced.

In the configuration of the present invention, the cork plate is broken by the rubber cork plate and the coating layer, or the cork plate and the rubber cork plate is sandwiched by the coating layer and the suction sheet member, so that the suction portion is curved. Since cracks do not occur, it is possible to eliminate the occurrence of cracks when detaching from the floor.

[0024] Further, since the suction means uses a sucker-shaped suction means, the floor surface is not stained after the use of the suction sheet member.

As described above, according to the present invention, the function of preventing the rubber cork plate from warping, the function of preventing the deterioration of the cork surface by the coating layer, the function of preventing the cork plate from warping, and the function of preventing slippage by the suction sheet member are skillfully performed. The combination, the disadvantages of each component, that is, the warping, cracking, slipping, and unpleasant odor are mutually eliminated, so that all the above-mentioned conventional disadvantages are eliminated while maintaining the beautiful texture of the cork material, and the functionality is excellent. Cork floor mats can be provided.

[Brief description of the drawings]

FIG. 1 is a partial sectional view of a cork floor mat according to a first embodiment of the present invention.

FIG. 2 is a perspective view of a cork floor mat according to the first embodiment of the present invention.

FIG. 3 is a partial cross-sectional view of a cork floor mat according to a second embodiment of the present invention.

FIG. 4 is a partial cross-sectional view of a cork floor mat according to a third embodiment of the present invention.

[Explanation of symbols]

 (1) Cork board (2) Rubber cork board (3) Coating layer (4) Adsorption sheet member (5) Floor mat (6) Coating layer (10) Surface (11) Cork debris (12) Phenolic resin (20) Back side ( 21) Recess (23) Cork flakes (24) Rubber flakes (25) Phenol resin

Claims (3)

[Utility model registration claims] 1. A cork plate (1) in which cork fragments (11) are formed into a plate-like body with a binder resin, and a cork fragment (23) and a rubber fragment (24) are mixed and formed into a plate-like body with a binder resin. And a coating layer (3) on the surface (10) of the cork plate (1), and an adsorbing sheet member (20) on the back surface (20) of the rubber cork plate (2). 4) Cork floor mats characterized by being laminated. 2. A cork plate (1) obtained by molding a cork fragment (11) into a plate-like body with a binder resin, and a cork fragment (23) and a rubber fragment (24) are mixed and formed into a plate-like body with a binder resin. And a coating layer (6) on the front surface (10) of the cork plate (1) and the back surface (20) of the rubber cork plate (2), and the rubber cork plate (2). A cork floor mat characterized in that an adsorbing sheet member (4) is laminated on the back side of (1). 3. A concave portion (2) in a back surface (20) of a rubber cork plate (2) or a part of a coating layer (6) provided on the rubber cork plate.
The cork floor mat according to claim 1 or 2, wherein (1) is provided, and a suction sheet member (4) is attached to the concave portion (21).