Composite floor patch

Abstract

The utility model discloses a composite floor patch which comprises a body, the body comprises a wear-resistant surface layer, a base material layer and an adhesive layer, the wear-resistant surface layer and the adhesive layer are respectively attached and fixed on the upper side and the lower side of the base material layer, and the bottom surface of the adhesive layer is provided with a plurality of air guide grooves communicated with the edge of the adhesive layer. Bubbles between the adhesive layer and the ground are conveniently pushed and pressed to the position of the air guide groove through the air guide groove in the bottom face of the adhesive layer so as to be discharged, and therefore the problem that an existing bubble discharging mode wastes time and labor can be solved.

Description

Technical Field

[0001] This utility model relates to the field of flooring stickers, specifically to a composite flooring sticker. Background Technology

[0002] Floor stickers, as a type of floor decoration material, are generally made of polymer substrates such as PVC and rubber, and manufactured through calendering or coating processes. They are characterized by convenient construction and low cost, and are widely used in homes, offices and other settings.

[0003] During the actual application of flooring adhesive, air bubbles between the self-adhesive layer and the subfloor are difficult to remove. These bubbles not only affect the aesthetics of the flooring but can also reduce the adhesion between the adhesive and the subfloor, thus impacting the flooring's lifespan. Currently, air bubbles are typically removed using rolling tools or manual pressing during installation, but these methods are time-consuming and labor-intensive, affecting the efficiency of the installation process. Utility Model Content

[0004] The purpose of this invention is to provide a composite flooring patch that uses air channels on the bottom surface of the adhesive layer to push air bubbles between the adhesive layer and the ground to the air channels for expulsion, thereby solving the problem of time-consuming and labor-intensive existing air bubble removal methods.

[0005] The technical solution adopted by this utility model to solve the above problems is:

[0006] A composite flooring patch includes a body, which includes a wear-resistant surface layer, a substrate layer, and an adhesive layer. The wear-resistant surface layer and the adhesive layer are respectively bonded and fixed to the upper and lower sides of the substrate layer. The bottom surface of the adhesive layer has a plurality of air guide grooves that communicate with the edge of the adhesive layer.

[0007] In the above technical solution, preferably, the plurality of air guide grooves are arranged radially from the center on the bottom surface of the adhesive layer, the depth of the air guide grooves is 0.05mm, and the width of the air guide grooves is 0.1mm.

[0008] In the above technical solution, preferably, slots and plugs with trapezoidal horizontal cross-sections are respectively provided on the left and right sides of the main body, and slots and plugs with trapezoidal horizontal cross-sections are respectively provided on the front and rear sides of the main body, and the slots and plugs of adjacent main bodies are connected and fixed together.

[0009] In the above technical solution, preferably, a printed layer is sandwiched between the wear-resistant surface layer and the substrate layer, and the wear-resistant surface layer is made of a transparent material.

[0010] In the above technical solution, preferably, a moisture-proof layer is sandwiched between the substrate layer and the adhesive layer.

[0011] In the above technical solution, preferably, the thickness of the substrate layer at its four edges is reduced.

[0012] In the above technical solution, preferably, a release paper layer is adhered to the lower side of the adhesive layer.

[0013] Compared with the prior art, this utility model has the following advantages and effects:

[0014] This invention achieves the bonding operation of floor patches by attaching and fixing the adhesive layer to the ground. Furthermore, the air guide groove on the bottom surface of the adhesive layer facilitates the pushing of air bubbles between the adhesive layer and the ground to the position of the air guide groove during bonding. The gas inside the air bubble is discharged from the edge of the adhesive layer along the air guide groove, thereby solving the problem of time-consuming and laborious air bubble removal methods in the past and improving the construction efficiency of the floor. Attached Figure Description

[0015] Figure 1 This is a cross-sectional view of the composite flooring patch according to an embodiment of the present invention.

[0016] Figure 2 yes Figure 1 A schematic diagram of the bottom structure of the middle adhesive layer.

[0017] Figure 3 yes Figure 1 Top view.

[0018] Figure 4 yes Figure 1 An enlarged view of the left end.

[0019] The components include: wear-resistant surface layer 1, substrate layer 2, adhesive layer 3, air guide groove 31, slot 4, insert block 5, printing layer 6, moisture-proof layer 7, and release paper layer 8. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and through embodiments. The following embodiments are explanations of the present invention, but the present invention is not limited to the following embodiments.

[0021] See Figures 1-4 This embodiment provides a composite flooring patch, which includes a body. The body includes a wear-resistant surface layer 1, a substrate layer 2, and an adhesive layer 3. The wear-resistant surface layer 1 and the adhesive layer 3 are respectively bonded and fixed to the upper and lower sides of the substrate layer 2. The bottom surface of the adhesive layer 3 is provided with a plurality of air guide grooves 31 that communicate with the edge of the adhesive layer 3.

[0022] This invention achieves the bonding operation of floor patches by bonding and fixing the adhesive layer 3 to the ground. Furthermore, the air guide groove 31 on the bottom surface of the adhesive layer 3 facilitates the pushing of air bubbles between the adhesive layer 3 and the ground to the position of the air guide groove 31 during bonding. The gas inside the air bubbles is discharged from the edge of the adhesive layer 3 along the air guide groove 31, thereby solving the problem of time-consuming and laborious air bubble removal methods in the past and improving the construction efficiency of the floor.

[0023] See Figure 2 The plurality of air guide grooves 31 are arranged radially from the center on the bottom surface of the adhesive layer 3. The depth of the air guide grooves 31 is 0.05 mm and the width of the air guide grooves 31 is 0.1 mm.

[0024] The radially arranged air guide grooves 31 facilitate the pushing of bubbles to adjacent positions, allowing the gas inside the bubbles to quickly exit from the edge of the adhesive layer 3 along the straight air guide grooves 31, thus increasing the bubble discharge speed. The small size of the air guide grooves 31 reduces the impact on the deformation resistance of the main body.

[0025] See Figure 3 The main body has slots 4 and plugs 5 with trapezoidal horizontal cross sections on its left and right sides, respectively, and slots 4 and plugs 5 with trapezoidal horizontal cross sections on its front and rear sides, respectively. The slots 4 and plugs 5 of adjacent main bodies are connected and fixed together.

[0026] Adjacent bodies are fixed by inserting and fixing them with plugs 5 and slots 4, which improves the firmness of the connection between adjacent bodies and the horizontal resistance to deformation of the bodies. At the same time, when the bodies are attached, the cooperation of slots 4 and plugs 5 can play a positioning role, which improves the attachment speed of the bodies and reduces the probability of uneven attachment.

[0027] See Figure 4 A printed layer 6 is sandwiched between the wear-resistant surface layer 1 and the substrate layer 2, and the wear-resistant surface layer 1 is made of transparent material.

[0028] The printed layer 6 can be printed with patterns using heat transfer technology to meet the preferences of different consumers. The wear-resistant layer is made of PVC resin with UV curing treatment, which ensures wear resistance while having good light transmittance, making it easy to display the patterns on the printed layer 6.

[0029] See Figure 4 A moisture-proof layer 7 is sandwiched between the substrate layer 2 and the adhesive layer 3.

[0030] The moisture-proof layer 7 uses an aluminum foil composite film, which has good corrosion resistance and moisture-proof performance, improving the moisture-proof effect of the main body.

[0031] See Figure 4 The thickness of the substrate layer 2 is reduced at its four edges.

[0032] By reducing the thickness of the substrate layer 2 around its edges, the edges of the main body are tilted downwards, which reduces the probability of the edges of the main body lifting due to friction with objects and shoe soles during use, thus extending the service life of the main body.

[0033] See Figure 4A release paper layer 8 is attached to the lower side of the adhesive layer 3.

[0034] The release paper layer 8 protects the adhesive layer 3, facilitating the storage and transportation of the main body. The release paper layer 8 needs to be peeled off before use.

[0035] The above description in this specification is merely illustrative of the present invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, as long as they do not depart from the content of this specification or exceed the scope defined in the claims, all of which shall fall within the protection scope of this invention.

Claims

1. A composite floor panel, characterized by: The body comprises a wear-resistant surface layer, a substrate layer and a glue layer, the wear-resistant surface layer and the glue layer are respectively fixed on the upper and lower sides of the substrate layer, and the bottom surface of the glue layer is provided with a plurality of air guide grooves communicated with the edge of the glue layer.

2. The composite floor tile of claim 1, wherein: The plurality of air guide grooves are arranged in a central radial manner on the bottom surface of the glue layer, the depth of the air guide groove is 0.05 mm, and the width of the air guide groove is 0.1 mm.

3. The composite floor tile of claim 1, wherein: The left and right sides of the body are respectively provided with trapezoidal horizontal section insertion grooves and insertion blocks, the front and rear sides of the body are respectively provided with trapezoidal horizontal section insertion grooves and insertion blocks, and the insertion grooves and insertion blocks of adjacent bodies are matched and fixed by insertion.

4. The composite floor tile of claim 1, wherein: The printing layer is arranged between the wear-resistant surface layer and the substrate layer, and the wear-resistant surface layer is made of transparent material.

5. The composite floor tile of claim 1, wherein: The moisture-proof layer is arranged between the substrate layer and the glue layer.

6. The composite floor tile of claim 1, wherein: The thickness of the peripheral edge of the substrate layer is reduced.

7. The composite floor tile of claim 1, wherein: The release paper layer is attached to the lower side of the glue layer.

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