Double-sided floor board

Abstract

The utility model discloses a double-sided floor board which comprises a first board structure layer, a second board structure layer and a glass fiber layer, and the first board structure layer and the second board structure layer are symmetrically arranged on the upper side and the lower side of the glass fiber layer respectively. The first plate structure layer comprises a first backing material layer, a first decorative layer, a first wear-resistant layer and a first hardened coating which are sequentially compounded from bottom to top, and the second plate structure layer comprises a second backing material layer, a second decorative layer, a second wear-resistant layer and a second hardened coating which are sequentially compounded from top to bottom; the first backing material layer and the second backing material layer are respectively compounded on the upper side and the lower side of the glass fiber layer; therefore, the double-face type structural design is achieved, double-face use can be achieved, bending deformation is not prone to occurring, gluing is not needed, and disassembly and assembly are easy and convenient.

Description

Technical Field

[0001] The utility model relates to the field of floor panels, in particular to a double-sided floor panel. Background Art

[0002] Flooring is the surface layer of the ground or floor of a house. It is made of wood or other materials. There are many types of flooring. According to the structure, there are: solid wood flooring, laminate flooring, three-layer solid wood composite flooring, bamboo flooring, anti-corrosion flooring, cork flooring and the most popular multi-layer solid wood composite flooring; according to the use, there are: home use, commercial use, anti-static flooring, outdoor flooring, stage dance flooring, sports hall flooring, track and field flooring, etc.; according to the environmental protection level, there are: E0 flooring, E1 flooring, F4 flooring, JAS star standard F4 star flooring, etc.

[0003] However, the existing floor panels used for decoration have the following disadvantages: the existing floor panels are generally used on one side, that is, the upper surface is used for use, and the lower surface is used for bonding to the ground. Due to its single-sided design, it is thinner and lighter, and is prone to bending and deformation. In addition, glue needs to be pre-applied at the bottom during installation to bond the bottom of the panel to the ground, which makes installation and disassembly more troublesome and consumes glue.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0005] In view of this, the present invention aims to solve the deficiencies in the prior art, and its main purpose is to provide a double-sided floor panel, which realizes a double-sided structural design, can be used on both sides, is not easy to bend and deform, does not require gluing, and is easy to assemble and disassemble.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A double-sided floor board material comprises a first board structure layer, a second board structure layer and a glass fiber layer, wherein the first board structure layer and the second board structure layer are symmetrically arranged on the upper and lower sides of the glass fiber layer, respectively, the first board structure layer comprises a first base material layer, a first decorative layer, a first wear-resistant layer and a first hardened coating layer compounded in sequence from bottom to top, the second board structure layer comprises a second base material layer, a second decorative layer, a second wear-resistant layer and a second hardened coating layer compounded in sequence from top to bottom, and the first base material layer and the second base material layer are compounded on the upper and lower sides of the glass fiber layer, respectively.

[0008] As a preferred solution, both the first decorative layer and the second decorative layer are printed finishing layers.

[0009] As a preferred solution, the printed finishing layer is a polyvinyl chloride layer with an ink pattern printed on the surface.

[0010] As a preferred solution, both the first wear-resistant layer and the second wear-resistant layer are transparent wear-resistant layers.

[0011] As a preferred solution, the transparent wear-resistant layer is a transparent polyvinyl chloride wear-resistant layer.

[0012] As a preferred solution, both the first hardening coating layer and the second hardening coating layer are high molecular weight acrylic polymer layers.

[0013] As a preferred solution, both the first base material layer and the second base material layer include a structural stabilizing layer.

[0014] As a preferred solution, the side of the structural stabilizing layer away from the glass fiber layer is compounded with a sound-absorbing and vibration-damping layer, and the sound-absorbing and vibration-damping layer is a polyvinyl chloride material layer modified by a blend of damping fillers, and the damping filler is one of hollow floating beads, barite powder and iron oxide powder.

[0015] As a preferred solution, the side of the structural stabilizing layer of one of the first base material layer and the second base material layer away from the glass fiber layer is compounded with a sound-absorbing and vibration-damping layer, and the sound-absorbing and vibration-damping layer is a polyvinyl chloride material layer modified by a blend of damping fillers, and the damping filler is one of hollow floating beads, barite powder and iron oxide powder.

[0016] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that it is mainly achieved by symmetrically arranging the first plate structure layer and the second plate structure layer on the upper and lower sides of the glass fiber layer respectively, and making the first plate structure layer include a first base material layer, a first decorative layer, a first wear-resistant layer and a first hardened coating layer compounded in sequence from bottom to top, and making the second plate structure layer include a second base material layer, a second decorative layer, a second wear-resistant layer and a second hardened coating layer compounded in sequence from top to bottom. In this way, the symmetrically arranged plate structure layers enable it to realize a double-sided structural design, and can be used on both sides, so that different patterns can be designed on both sides to meet more usage requirements, and the double-sided structural design makes its overall thickness and weight larger, so that it is not easy to bend and deform. When installing, it can be directly laid flat on the ground without gluing, and it is easy to assemble and disassemble. It is suitable for quick assembly and disassembly scenarios, saving the use of glue.

[0017] In order to more clearly illustrate the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural cross-sectional view of the first embodiment of the utility model;

[0019] Figure 2It is a schematic diagram of the structural cross section of the second embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the structural cross section of the third embodiment of the utility model;

[0021] Figure 4 It is a schematic structural cross-sectional view of the fourth embodiment of the present utility model.

[0022] Description of the accompanying drawings:

[0023] 10. Glass fiber layer 20. First base material layer

[0024] 30. First decorative layer 40. First wear-resistant layer

[0025] 50. First hardening coating 60. Second primer layer

[0026] 70. Second decorative layer 80. Second wear-resistant layer

[0027] 90. Second hardening coating 101. Structural stabilization layer

[0028] 102. Sound-absorbing and vibration-reducing layer. DETAILED DESCRIPTION

[0029] Please refer to Figures 1 to 4 As shown, it shows the specific structure of four embodiments of the utility model.

[0030] like Figure 1 As shown, in embodiment 1, a double-sided floor board material includes a first board structure layer, a second board structure layer and a glass fiber layer 10, the first board structure layer and the second board structure layer are symmetrically arranged on the upper and lower sides of the glass fiber layer 10, respectively, the first board structure layer includes a first base material layer 20, a first decorative layer 30, a first wear-resistant layer 40 and a first hardened coating layer 50 compounded in sequence from bottom to top, the second board structure layer includes a second base material layer 60, a second decorative layer 70, a second wear-resistant layer 80 and a second hardened coating layer 90 compounded in sequence from top to bottom, the first base material layer 20 and the second base material layer 60 are compounded on the upper and lower sides of the glass fiber layer 10, respectively, in this way, the symmetrically arranged board structure layers enable it to realize a double-sided structural design, can be used on both sides, and can design different patterns on both sides to meet more usage requirements, and the double-sided structural design makes its overall thickness and weight larger, so that it is not easy to bend and deform, and when installed, it can be directly laid flat on the ground without gluing, and it is easy to disassemble and assemble, which is suitable for quick assembly and disassembly scenarios, saving the use of glue.

[0031] Specifically, in the first embodiment, the first decorative layer 30 and the second decorative layer 70 are both printed finishing layers, preferably, the printed finishing layer is a polyvinyl chloride layer with an ink pattern printed on the surface. The first wear-resistant layer 40 and the second wear-resistant layer 80 are both transparent wear-resistant layers, preferably, the transparent wear-resistant layer is a transparent polyvinyl chloride wear-resistant layer. The first hardened coating layer 50 and the second hardened coating layer 90 are both high molecular weight acrylic polymer layers, and the hardened coating layer can play a role in surface scratch resistance.

[0032] like Figure 1 As shown, in the first embodiment, both the first base material layer 20 and the second base material layer 60 include a structural stabilizing layer 101 . The structural stabilizing layer 101 is compounded on the surface of the glass fiber layer 10 . The glass fiber layer 10 is a mesh glass fiber layer 10 .

[0033] like Figure 2 As shown, the specific structure of Example 2 is shown. The basic structure of Example 2 is the same as that of Example 1, except that in Example 2, the first base material layer 20 and the second base material layer 60 are both compounded with a mute and vibration reduction layer 102 on the side away from the glass fiber layer 10. The mute and vibration reduction layer 102 is a polyvinyl chloride material layer modified by a damping filler blend. The damping filler is one of hollow floating beads, barite powder and iron oxide powder. Here, the damping filler is introduced into the mute and vibration reduction layer 102 to improve the impact sound insulation effect.

[0034] like Figure 3 As shown, the specific structure of Example 3 is shown. The basic structure of Example 3 is the same as that of Example 2, except that in Example 3, the first base material layer 20 only includes a structural stabilizing layer 101, and the second base material layer 60 includes a structural stabilizing layer 101 and a sound-absorbing and vibration-damping layer 102, and the sound-absorbing and vibration-damping layer 102 is located between the structural stabilizing layer 101 and the second decorative layer 70.

[0035] like Figure 4 As shown, the specific structure of Example 4 is shown. The basic structure of Example 4 is the same as that of Example 2, except that in Example 4, the first base material layer 20 includes a structural stabilizing layer 101 and a sound-absorbing and vibration-damping layer 102, and the sound-absorbing and vibration-damping layer 102 is located between the structural stabilizing layer 101 and the first decorative layer 30, and the second base material layer 60 only includes the structural stabilizing layer 101.

[0036] And, preferably, the overall thickness of the double-sided floor board is 4-6MM. Of course, the thickness can also be designed to be other sizes, which can be set according to actual production needs. In addition, the peripheral side wall of the double-sided floor board can be provided with a splicing structure, for example, the splicing structure can be designed as a matching structure of a convex and a concave groove to facilitate the assembly of multiple boards. Of course, for a specified ground size, it is also possible to directly customize the board of matching size.

[0037] To sum up, the design focus of the utility model is that it is mainly achieved by symmetrically arranging the first plate structure layer and the second plate structure layer on the upper and lower sides of the glass fiber layer, and making the first plate structure layer include the first base material layer, the first decorative layer, the first wear-resistant layer and the first hardened coating layer compounded in sequence from bottom to top, and making the second plate structure layer include the second base material layer, the second decorative layer, the second wear-resistant layer and the second hardened coating layer compounded in sequence from top to bottom. In this way, the symmetrically arranged plate structure layers enable it to realize a double-sided structural design, and can be used on both sides, so that different patterns can be designed on both sides to meet more usage requirements, and the double-sided structural design makes its overall thickness and weight greater, so that it is not easy to bend and deform. When installing, it can be directly laid flat on the ground without gluing, and it is easy to disassemble and assemble. It is suitable for quick assembly and disassembly scenarios, saving the use of glue.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A double-sided floor panel, characterized in that: It includes a first plate structure layer, a second plate structure layer and a glass fiber layer. The first plate structure layer and the second plate structure layer are symmetrically arranged on the upper and lower sides of the glass fiber layer, respectively. The first plate structure layer includes a first base material layer, a first decorative layer, a first wear-resistant layer and a first hardened coating layer compounded in sequence from bottom to top. The second plate structure layer includes a second base material layer, a second decorative layer, a second wear-resistant layer and a second hardened coating layer compounded in sequence from top to bottom. The first base material layer and the second base material layer are compounded on the upper and lower sides of the glass fiber layer, respectively.

2. The double-sided floor board according to claim 1, characterized in that: The first decorative layer and the second decorative layer are both printed finishing layers.

3. The double-sided floor board according to claim 2, characterized in that: The printed finishing layer is a polyvinyl chloride layer with ink patterns printed on the surface.

4. The double-sided floor board according to claim 1, characterized in that: The first wear-resistant layer and the second wear-resistant layer are both transparent wear-resistant layers.

5. The double-sided floor board according to claim 4, characterized in that: The transparent wear-resistant layer is a transparent polyvinyl chloride wear-resistant layer.

6. The double-sided floor board according to claim 1, characterized in that: The first hardening coating layer and the second hardening coating layer are both high molecular weight acrylic polymer layers.

7. The double-sided floor board according to claim 1, characterized in that: The first base material layer and the second base material layer both include a structural stabilizing layer.

8. The double-sided floor board according to claim 7, characterized in that: The side of the structural stabilizing layer away from the glass fiber layer is compounded with a sound-absorbing and vibration-damping layer, and the sound-absorbing and vibration-damping layer is a polyvinyl chloride material layer modified by blending a damping filler, and the damping filler is one of hollow floating beads, barite powder and iron oxide powder.

9. The double-sided floor board according to claim 7, characterized in that: One of the first base material layer and the second base material layer has a sound-absorbing and vibration-damping layer on the side of the structural stabilizing layer away from the glass fiber layer. The sound-absorbing and vibration-damping layer is a polyvinyl chloride material layer modified by a blend of damping fillers. The damping filler is one of hollow floating beads, barite powder and iron oxide powder.

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