TWM528346U - Floor mat - Google Patents

Description

Floor mat (1)

The creation is a floor mat, especially a floor mat having an upper and lower two-layer structure and capable of quickly restoring the elastic effect; the above-mentioned floor mat can be applied to the environment of the playroom, the gymnasium or the performance sports ground, or a cushion is needed. At the bottom of the environment, such as a studio or a workplace that requires standing for a long time.

Prior art floor mats are single color and have at most one side of the texture, and dividing the mat into two or more layers can be a technical problem. In use, the local mat encounters the following conditions, such as dirt, painting, ink, or natural damage, the surface of the mat will fade or the residual stain will cause unsightly appearance. Although the floor mat can be used for flipping, because the back of the mat is a smooth surface, the original front has a grain, or vice versa; when the reverse side, the side with the grain will become the bottom, and the bottom will It becomes a front side, and there is no appearance of the grain on the front side. It is slightly plain in appearance, and the smooth surface has safety concerns for the user.

In addition, floor mats are quite space-consuming products, especially when supplying a variety of colors and styles, such as four colors and four patterns, retailers will have to prepare 16 different mats, so if they have different patterns at the same time, In the case of different colors, the amount of mat preparation can be reduced.

Therefore, in view of the above problems, how to develop a more ideal The innovative structure of practicality is eagerly awaited by consumers, and it is also the goal and direction of relevant industry players to work hard to develop breakthroughs.

A floor mat comprising: a body comprising at least a first layer and a second layer, the first layer having a first outer surface and a first inner surface, the second layer having a second outer surface and a second An inner surface, when the first layer and the second layer are combined, a combined inner surface of the first inner surface and the second inner surface forms a wavy boundary, and the first outer surface and the second outer surface It is the outer surface of both sides of the body. The first outer surface and the second outer surface are parallel to each other, but each of the outer surfaces is not parallel to the wavy boundary; the first outer surface and the second outer surface have different surface textures, patterns or colors. The system has a flat surface and is rectangular, triangular, square or hexagonal in shape.

The first layer is formed by a plurality of first thin layers being subjected to pressure and heating to a specific temperature to cause foaming and expansion.

The second layer is formed by a plurality of second thin layers being subjected to pressure and heating to a specific temperature to be foamed and expanded.

Wherein the first layer and the second layer have the same chemical structure, but the first layer and the second layer use dyes of different colors.

Wherein, the first layer and the second layer are bonded by heat fusion or adhesion.

Wherein the body is square and is composed of a first side adjacent to a second side of the first side, adjacent to a third side of the second side, and adjacent to one of the third sides The fourth side is composed.

The body peripheral wall is provided with a mutual assembly structure through which the mutual assembly knot is The constituting structure is composed of a plurality of convex portions and a plurality of corresponding concave portions, each of the convex portions and each of the concave portions being disposed on the peripheral wall of the body, and each of the convex portions is disposed The portion and each of the recesses can be matched with each other and combined with the adjacent floor mat.

The thickness, width and height of the body are maintained, and the mats can be spliced into a continuous flat ground; although the thickness of the body remains unchanged, the thickness of the first layer and the second layer is The first layer and the second layer are undulating, and the wavy boundary allows the first layer and the second layer to collectively distribute forces, pressures and tensions. . For example, if the junction of one layered structure with another layered layer is not the wavy boundary, when pressure is applied to a specific range of area, the other areas will be tensioned to withstand the pressure; therefore, the wave The boundary can maintain each of the layered structures such that the wavy boundary does not separate up and down due to pressure.

The embodiments, structures, and features of the present invention are described in detail with reference to the preferred embodiments of the present invention.

10‧‧‧ Ontology

14A‧‧‧ first floor

14B‧‧‧ second floor

16A‧‧‧First outer surface

16B‧‧‧Second outer surface

17A‧‧‧First inner surface

17B‧‧‧Second inner surface

20‧‧‧Waves

22‧‧‧ thickness

24A‧‧‧First thickness

24B‧‧‧second thickness

24C‧‧‧ third thickness

24D‧‧‧fourth thickness

26‧‧‧Interconnected structure

28‧‧‧ convex

30‧‧‧ recess

Figure 1 is a top view of the floor mat of the creation.

Figure 2 is the first surface texture design of the top surface on the floor mat of Figure 1.

Figure 2A is the second surface texture design of the top surface on the floor mat of Figure 1.

Figure 2B is the third surface texture design of the top surface of the floor mat of Figure 1.

Figure 3 is a schematic diagram of the underside of the floor mat of the creation.

Figure 4 is the surface texture design of the bottom surface of the floor mat of Figure 3.

Figure 5 is a schematic view of the peripheral wall of the floor mat of Figure 1.

Figure 6 is an enlarged view of a portion of the peripheral wall of the floor mat of Figure 5

Referring to Figures 1 to 6, the present invention provides a floor mat comprising: a body 10 comprising at least a first layer 14A and a second layer 14B, the first layer 14A having a first outer surface 16A and a first inner portion The second layer 14B has a second outer surface 16B and a second inner surface 17B. When the first layer 14A and the second layer 14B are combined, the first inner surface 17A and the second inner surface 17B The inner surface of the joint may form a wavy boundary 20, and the first outer surface 16A and the second outer surface 16B are the outer surfaces of the two sides of the body 10.

In the above, the first outer surface 16A and the second outer surface 16B are parallel to each other, but each of the outer surfaces 16A, 16B is not parallel to each of the inner surfaces 17A, 17B, and similarly, the outer surfaces 16A, 16B are The undulating boundary 20 is not parallel; the first outer surface 16A and the second outer surface 16B have the same or different surface texture, three-dimensional pattern or color. Of course, the first outer surface 16A and the second outer surface 16B are also Can maintain a smooth plane. Therefore, the buyer can select his favorite textures, patterns, colors, and piece together different styles.

The peripheral wall of the body 10 is provided with a mutual assembly structure 26, and the mutual assembly structure 26 is composed of a plurality of convex portions 28 and a corresponding plurality of concave portions 30, and each of the convex portions 28 and each of the concave portions 30 is an interaction wheel. It is disposed on the peripheral wall of the body 10, and each of the convex portions 28 and each of the concave portions 30 can be matched with each other and combined with the adjacent ground mat.

The mutual assembly structure 26 has the same thickness as the body 10.

The shape of the body 10 is a rectangle, a triangle, a square or a hexagon.

Referring to FIG. 6, the body 10 is formed by combining the first layer 14A and the second layer 14B by heat welding, heat pressing or bonding, and each of the layers 14A, 14B has the same chemical composition, so the first Layer 14A and the second layer 14B have the same coefficient of thermal expansion and the same elastic properties, so that there is an approximate reaction when the first layer 14A and the second layer 14B encounter temperature changes or pressures.

Wherein, the first layer 14A is formed by a plurality of first thin layers being subjected to pressure and heating to a specific temperature to be foamed and expanded; and the second plurality of thin layers are subjected to pressure and heating to a specific temperature to cause foaming and expansion. This second layer 14B is formed.

Wherein, a thickness 22, a width and a height of the body 10 are maintained constant; a first thickness 24A of the first layer 14A is connected to a second thickness 24B of the second layer 14B at the same point, and the sum thereof is The thickness 22 of the body 10; a third thickness 24C of the first layer 14A is thinner than the first thickness 24A, and a fourth thickness 24D of the second layer 14B is thicker than the second thickness 24B A lot on it. In the above, the wavy boundary 20 is formed between the first layer 14A and the second layer 14B to make the body 10 more rigid. However, the first layer 14A and the second layer 14B are combined to have a flat structure with a fixed thickness 22 constant.

The body 10 is a foamed elastic material.

The mat is made of unused polymer material and recycled polymer material, such as unused vinyl vinyl polymer, mixed unused and recycled. Reusable polyethylene copolymer Polymer). Mixing the vinyl acetate copolymer with the unused and recycled polyethylene copolymer and heating it, it should be noted that the temperature during heating should be lower than the temperature at which the polymer will foam; A uniform thickness sheet is produced at a fixed temperature (within an error of 5 ° C). Of course, in the best case, the error is preferably controlled within a range of 1 ° C; and the thickness of the sheet is between 5 and 10 mm, and the thickness is also Can be adjusted according to the needs of users.

Stacking each of the above sheets, stacking about six sheets into one mat, and placing the already stacked sheets in a tray with a dye or a pattern-like stamp inside, and then covering thereon A top plate, the inside of the top plate may also have a dye or a pattern with a pattern. Then, the plurality of sheets laminated inside the tray are heated and pressed against the top plate to foam and expand the copolymer. In this step, it is necessary to maintain the distance between the tray and the top plate to ensure that the copolymer can reach a predetermined thickness during foaming and expansion; or use three sheets to form the mat in this step. A layered structure, and the two layered structures in the mat may have different compositions, because each layered structure uses different materials at different times, and the difference in each layered structure may be extremely small.

Unused polyethylene copolymers and recycled polyethylene copolymers have different coefficients of thermal expansion and different foaming ratios. When the unprocessed thin layer is heated and pressurized, it can only be horizontally moved by the restriction of the inside of the tray and the top plate, and cannot be moved vertically.

The three unprocessed layers have one color, while the other three unprocessed layers have another color. For example, two thin layers (three pieces each) are combined and one side of the mat may It is red and the other side may be black.

The stamp on the bottom of the tray will be printed on one side of the mat. If the top is stamped, the stamp of the top will be printed on the other side of the mat. Therefore, if the tray is different from the top plate For the stamping pattern, the two sides of the mat will have different patterns; if the tray has the same stamping pattern as the top plate, the two sides of the mat will have the same pattern. When the plurality of thin layers are foamed, the tray and the top plate are removed, and the unprocessed thin layer enters the tray, repeating the above actions. After the thin layers to be processed are cooled, they are passed through a cutting machine to have the inter-assembled structure 26 around the processed thin layer, and the mat is officially completed.

In the above, the top plate may also have no dye or stamping, so that the processed thin layer comes out with only one side having a pattern and the other side maintaining a smooth plane. Then, the floor mat is pressed through the roller set to press the pattern, and the roller set is a cooling roller and a stamped heating roller for pressing the grain. The heating roller only presses the grain on the smooth surface of the floor mat, and the cooling roller cools the place where the pattern has been pressed in the tray. The floor mat can be pressurized by the roller set, not only can the printing surface be printed on the smooth surface of the floor mat by heating the roller, but also the surface of the mat already printed with the cooling roller can be quickly cooled by the cooling roller, and the cooling roller can avoid the floor mat. The already printed pattern was destroyed.

The above description is only a preferred embodiment of the present invention, and the scope of the novel implementation cannot be limited thereto; that is, the equal variation and modification of the scope of the patent application of the present invention should still belong to the present invention. Within the scope of the patent.

10‧‧‧ Ontology

14A‧‧‧ first floor

14B‧‧‧ second floor

16A‧‧‧First outer surface

16B‧‧‧Second outer surface

17A‧‧‧First inner surface

17B‧‧‧Second inner surface

20‧‧‧Waves

22‧‧‧ thickness

24A‧‧‧First thickness

24B‧‧‧second thickness

24C‧‧‧ third thickness

24D‧‧‧fourth thickness

Claims (16)

A floor mat comprising: a body comprising at least a first layer and a second layer, the first layer and the second layer having the same coefficient of thermal expansion but being composed of different colors, and the first layer and The inner bonding surface of the second layer has a wavy boundary; the peripheral wall of the body is provided with a mutual assembly structure, and the mutual assembly structure is composed of a plurality of convex portions and a corresponding plurality of concave portions. The floor mat of claim 1, wherein the body has a shape of a rectangle, a triangle, a square or a hexagon. The floor mat of claim 1, wherein each of the convex portions and each of the concave portions are disposed on the peripheral wall of the body in an alternate manner, and each of the convex portions and each of the concave portions can mutually coincide with each other and adjacent thereto. Floor mats combined. The floor mat of claim 1, wherein the mutually assembled structure has the same thickness as the body. The floor mat of claim 1, wherein the first layer and the second layer are respectively provided with a surface texture. The floor mat of claim 5, wherein the first layer and the second layer have the same surface texture. The floor mat of claim 5, wherein the first layer and the second layer have different surface textures. The floor mat of claim 1, wherein the first layer has the same elastic properties as the second layer. The floor mat of claim 1, wherein the body is square and is formed by a first side adjacent to a second side of the first side, adjacent to the second side Three sides, And being formed adjacent to a fourth side of the third side. The floor mat of claim 1, wherein the first layer is formed by a plurality of first thin layers being subjected to pressure and heating to a specific temperature to cause foaming and expansion. The floor mat of claim 1, wherein the second layer is formed by a plurality of second thin layers being subjected to pressure and heating to a specific temperature to cause foaming and expansion. The floor mat of claim 1, wherein the first layer and the second layer have the same chemical structure, but the first layer and the second layer use dyes of different colors. The floor mat of claim 1, wherein the system is a foamed elastic material. The floor mat of claim 13, wherein the foamed elastic material comprises ethylene, vinyl acetate polyester copolymer or polyethylene copolymer. The floor mat of claim 14, wherein the ethylene, vinyl acetate polyester copolymer requires a new material, and the polyethylene copolymer is a material that can be recycled and reused. The floor mat of claim 1, wherein the first layer and the second layer are bonded by heat fusion or bonding.