TWM634725U - Stone-plastic composite buckle floor structure - Google Patents

Abstract

A stone-plastic buckle floor structure, comprising a decorative layer, a middle layer and a covering base layer; the decorative layer is arranged on the upper surface of the middle layer, and the covering base layer is a resin layer, which is arranged on the lower surface of the middle layer; The first layer, the middle layer and the overlying bottom layer are combined into one by high temperature pressing method. The four sides of the stone-plastic snap-on floor are provided with opposite-shaped card edges and slots, so that the two stone-plastic floor boards can be snapped together on a continuous sound-insulating pad, so as to improve the lack of uneven joints.

Description

Stone-plastic buckle floor structure

This creation involves the structure of a stone-plastic floor, especially the creation of a stone-plastic floor structure that can improve the joint position that is easy to sink and cause buckle damage.

Composite flooring is a unit building material prepared in advance with the same specifications. It can be laid on the original ground according to actual needs, and through splicing and combination to form areas of different sizes, so as to improve the beauty of the user's home floor and reduce noise. need. With different application purposes and changes in production materials, common composite flooring includes at least solid wood flooring, plastic wood flooring, plastic flooring, PVC flooring, SPC stone-plastic flooring and other products, and the color and pattern of the floor surface are more diverse. , provides consumers with a variety of choices, and has a wide range of applications.

The aforementioned SPC stone-plastic floor is a combined floor that came out in the later period. As shown in Figure 1, it is a structural schematic diagram of a known stone-plastic floor. (10) The upper surface is pasted with patterned solid wood veneer (11), and the lower surface is pasted with a foamed sound-insulating layer (12) for sound insulation. The so-called SPC (Stone Plastic Composite) mainly refers to a material made of stone powder and vinyl resin (such as PVC). Advantages of floor-like beauty.

However, it can be seen from the above-mentioned stone-plastic floor structure that there is a discontinuous gap (13) below the joint of the two combined floors. When the pressure is applied, the combined two combined floors are easy to warp and deform, resulting in uneven surface of the combined floor, and in severe cases, the buckle structure will collapse. Therefore, how to improve the above shortcomings needs to be discussed and compared by the relevant industry The best stone-plastic floor structure design.

Therefore, the main purpose of this creation is to provide a stone-plastic floor structure that can better improve the flatness of the combined floor.

In order to achieve the above-mentioned purpose, the technical means proposed in this creation is to provide a stone-plastic buckle floor structure, including a decorative layer, a middle layer and a bottom layer; the decoration layer is located on the upper surface of the middle layer, and the bottom layer It is a resin layer, which is arranged on the lower surface of the middle layer; the decoration layer, the middle layer and the covering bottom layer are combined into one body through high-temperature pressing method.

In the improved structure of the aforementioned stone-plastic floor, the decorative layer is composed of an anti-UV layer, a wear-resistant layer and a patterned layer.

The improved structure of the above-mentioned stone-plastic floor, wherein the stone-plastic buckle floor is provided with at least one set of buckle structures in opposite positions on the peripheral edge. The stone-plastic floors are snapped together.

The improved structure of the aforementioned stone-plastic floor further includes a continuous sound-insulating mat, the sound-insulating mat is laid on the ground, and the stone-plastic buckle floor is combined on the sound-insulating mat.

The improved structure of the aforementioned stone-plastic floor, wherein the material of the sound insulation pad is polyethylene foam material, including bridge PE, XPE and IXPE.

After the implementation of the above-mentioned stone-plastic buckle floor structure, the bottom surface of the stone-plastic floor will be in smooth contact with the sound insulation pad, which can improve the unevenness of the conventional combined floor due to the existence of intermittent gaps, and at the same time avoid the easy damage of the buckle structure The lack of it is quite practical.

In order to further understand the structural features, effects and other advantages of this creation Solution, the preferred embodiment and accompanying drawings are described in detail below.

First of all, please refer to Figures 2 and 3, which reveal the preferred embodiment of the stone-plastic snap-on floor structure of this invention, mainly including a decorative layer (20), an intermediate layer (30) and a covering layer (40) , the decorative layer (20) is composed of an anti-UV layer (21), a wear-resistant layer (22) and a textured layer (23), and is arranged on the upper surface of the middle layer (30). The bottom layer (40) is a carbon fiber or resin waterproof thin layer, which is arranged on the lower surface of the middle layer (30). The above-mentioned layers use thermosetting resin as an adhesive, and are combined into one body through high-temperature pressing. It can be seen from Figure 2 that on the peripheral edge of the combined floor, there is further formed a buckle structure (50) with opposite positions. (52), thereby forming a buckle-type stone-plastic floor that can be buckled and combined with each other.

Please cooperate with Figure 4, which is a schematic cross-section showing the structure of the stone-plastic buckle floor of this creation. It can be seen from the figure that after the stone-plastic buckle combination floor of this creation is assembled, there is no formation above and below the joints. For discontinuous gaps, when the stone-plastic floor of this creation is further used for laying, as shown in Figure 5, a layer of continuously extended waterproof sound-insulating mat (60) is first laid on the ground. The sound-insulating mat is made of polyethylene (PE) hair. Foam materials such as bridging PE, XPE or IXPE, and then the stone-plastic snap-on floor of this creation is snapped to each other in order to obtain the required area, which is different from the conventional method of direct splicing of composite floors.

According to the structure and laying method of the stone-plastic buckle floor of the above creation, it can be seen that the bottom surface of the stone-plastic floor of the creation and the sound insulation pad are in stable contact, and people walk on the ground smoothly and quietly, which improves the conventional composite floor. The bad phenomenon of flatness, and at the same time avoiding damage to the buckle structure, is indeed progressive and prolongs the service life.

In summary, the stone-plastic buckle floor structure of this creation has indeed achieved the preset purpose and has met the needs of the industry. A patent application has been filed according to law. However, although this creation has been disclosed with the aforementioned preferred embodiments, it is still The size, shape, or quantity shown in the drawings are not intended to limit this creation. Anyone familiar with this technique may modify or modify it without departing from the spirit and scope of this creation. Therefore, the scope of protection of this creation shall be Depends on what is defined in the scope of the attached patent application shall prevail.

10: Subject 11: Solid wood veneer 12: Foam sound insulation layer 13: Gap 20: Decorative layer 21: Anti-UV layer 22: Wear-resistant layer 23: Decoration layer 30: middle layer 40: Overlay the bottom layer 50: Buckle structure 51: card edge 52: card slot 60: Sound insulation pad

Figure 1 is a schematic diagram of the known stone-plastic floor structure and combination. Figure 2 is a three-dimensional schematic diagram of the stone-plastic floor structure of this creation. Figure 3 is a schematic diagram of the structural decomposition of the stone-plastic floor structure of this creation. Figure 4 is a schematic cross-sectional view of the stone-plastic floor structure of this creation. Figure 5 is a schematic diagram of the implementation of the stone-plastic floor structure of this creation.

20: Decorative layer

30: middle layer

40: Overlay the bottom layer

51: card edge

52: card slot

60: sound insulation pad

Claims (5)

A stone-plastic buckle floor structure, comprising a decorative layer, a middle layer and a covering layer; the decorative layer is arranged on the upper surface of the middle layer, and the covering layer is a resin layer, which is arranged on the lower surface of the middle layer; the decoration The first layer, the middle layer and the overlying bottom layer are combined into one by high temperature pressing method. The stone-plastic buckle floor structure as described in Claim 1, wherein the decorative layer is composed of an anti-UV layer, a wear-resistant layer and a patterned layer. The stone-plastic buckle floor structure as described in claim 1, wherein the surrounding edges of the stone-plastic buckle floor are provided with at least one set of buckle structures opposite to each other. Composed of slots, two stone-plastic floors are snapped together. The stone-plastic buckle floor structure as described in Claim 1 further includes a continuous sound-insulating mat, which is laid on the ground, and the stone-plastic buckle floor is combined on the sound-proof mat. The stone-plastic buckle floor structure as described in claim 4, wherein the material of the sound insulation pad is polyethylene foam material, including bridge PE, XPE and IXPE.

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