Flow guide pad and construction structure of bathroom floor tiles

Abstract

According to the flow guide pad and the construction structure of the bathroom floor tile with the flow guide pad, the flow guide layer and the filter layer are arranged, the bottom plate of the flow guide layer is arranged to be waterproof, the plurality of flow guide grooves are formed in the bottom plate, the filter layer is arranged to be permeable and breathable and not permeable to mortar, and the flow guide grooves in the bottom plate and the filter layer form the flow guide channel together. Therefore, under the condition of water seepage in splicing gaps between the ceramic tiles, the seepage water is guided and discharged into a sewer pipe or a drain pipe through the flow guide channel; the flow guide pad provided by the utility model can be constructed on the basis of the existing floor tiles or ceramic tiles, and the floor tiles or ceramic tiles do not need to be replaced, so that the material cost and the construction cost of owners are reduced; besides, cement mortar during floor tile or tile construction is locked through the grid units in the grid layer, the bonding strength between the floor tile or tile and the flow guide pad is enhanced, the stability of the floor tile or tile is improved, and the floor tile or tile is prevented from loosening or falling off due to moisture permeation.

Description

Technical Field

[0001] This utility model belongs to the field of indoor building materials technology, and in particular relates to a construction structure for a flow guide mat and bathroom floor tiles. Background Technology

[0002] Waterproofing in a bathroom typically involves first preparing the base, then constructing the waterproof layer, which includes applying waterproof coating and laying waterproof membrane. A protective layer is then applied on top of the waterproof layer, followed by tiling. However, if water seeps through the gaps between the tiles using this method, it can be very difficult to repair.

[0003] Currently, surface drainage is one solution. For example, Chinese patent CN 211459959 U discloses an integrated bathroom chassis, which uses drainage channels 6 between the periphery of the anti-slip floor tile 4 and the side wall 2 to draw water flow to the lower part of the tile surface and discharge it through the drain outlet 5, which can partially alleviate the above problems. Another example is Chinese patent CN 218149489 U, which discloses an energy-saving integrated drainage bathroom floor, which uses a main drainage channel 20 on the upper surface of the floor tile 10 and an emergency drainage channel 21 on the lower surface, which can also partially alleviate the above problems.

[0004] Further improvements can be made to floor tiles or ceramic tiles. For example, Chinese Patent CN 209179404 U discloses a bathroom floor tile with good anti-slip properties. This is achieved by incorporating a square drainage groove 8 inside the tile 7, and a top plate 9 on the tile body 7. The top plate 9 has a drainage channel 14 with evenly distributed water holes 15 connected to the square groove 8, thus draining water. Another example is Chinese Patent CN 210122802 U, which discloses a water-absorbing ceramic tile for bathrooms. The tile includes a water-guiding part 2 and a lower drainage part 3. The water-guiding part 2 has multiple vertically arranged through holes 5, which, in conjunction with the drainage part 3, enable rapid drainage. While these two technologies offer good solutions, they both focus on improving the floor tiles or ceramic tiles themselves, potentially increasing material costs for homeowners or complicating construction.

[0005] Therefore, there is an urgent need to provide a new solution or structure to effectively address the above problems. Utility Model Content

[0006] The first objective of this invention is to provide a flow guide pad that can be applied to the construction of bathroom floor tiles.

[0007] Therefore, the above-mentioned objective of this utility model is achieved through the following technical solution:

[0008] A flow guide pad, characterized in that it comprises a filter layer and a flow guide layer from top to bottom;

[0009] The flow guiding layer includes a base plate, which is impermeable to water, and multiple flow guiding grooves are provided on the base plate;

[0010] The filter layer is designed to be permeable to water and air but impermeable to mortar;

[0011] The flow guide groove on the base plate together with the filter layer forms a flow guide channel.

[0012] While adopting the above technical solutions, this utility model may also adopt or combine the following technical solutions:

[0013] As a preferred technical solution of this utility model: the filter layer is one of a dense polyester fiber web, a polyethylene web, a polypropylene web, or a nonwoven fabric.

[0014] As a preferred technical solution of this utility model: the lower surface of the bottom plate of the flow guiding layer is horizontal relative to the upper surface of the filter layer, and the upper surface of the bottom plate where the flow guiding groove is located on the flow guiding layer is horizontal relative to the upper surface of the filter layer.

[0015] As a preferred technical solution of this utility model: the lower surface of the bottom plate of the flow guiding layer is horizontal relative to the upper surface of the filter layer, and the upper surface of the bottom plate where the flow guiding groove is located on the flow guiding layer is inclined relative to the upper surface of the filter layer, with an inclination angle of 1°~10°.

[0016] As a preferred technical solution of this utility model, it further includes a mesh layer, which is disposed above the filter layer.

[0017] As a preferred technical solution of this utility model: the shape of the grid unit in the grid layer is circular, triangular, rectangular, square, rhomboid, or hexagonal.

[0018] As a preferred technical solution of this utility model, the grid spacing of the grid layer is 5~50 mm.

[0019] Another objective of this invention is to provide a construction structure for bathroom floor tiles.

[0020] Therefore, the above-mentioned objective of this utility model is achieved through the following technical solution:

[0021] A construction structure for bathroom floor tiles, characterized in that: it includes floor tiles and a flow guide mat as described above, wherein the base plate of the flow guide mat is laid on the foundation of the bathroom, and the floor tiles are laid on the filter layer of the flow guide mat.

[0022] While adopting the above technical solutions, this utility model may also adopt or combine the following technical solutions:

[0023] As a preferred technical solution of this utility model: a mesh layer is also provided between the filter layer and the floor tile.

[0024] This utility model provides a drainage pad and a construction structure for bathroom floor tiles incorporating the drainage pad. By setting a drainage layer and a filter layer, and making the bottom plate of the drainage layer impermeable with multiple drainage channels, the filter layer is designed to be permeable to water and air but impermeable to mortar. The drainage channels on the bottom plate and the filter layer together form a drainage channel, thereby guiding and draining water into the sewer or drain pipe in the event of water seepage through the joints between the tiles. Compared to improvements to the floor tiles themselves, the drainage pad provided by this utility model can be installed on top of existing floor tiles, eliminating the need for… Replacing floor tiles or ceramic tiles reduces material and construction costs for homeowners. The drainage mat provided by this invention is easy to install, as it can be directly laid on the bathroom floor without complicated construction steps, simplifying the bathroom floor tile installation process and improving efficiency. Furthermore, the mesh layer provides additional support; for example, the mesh units in the mesh layer lock in the cement mortar used during the installation of floor tiles or ceramic tiles, enhancing the bond strength between the floor tiles or ceramic tiles and the drainage mat, improving the stability of the floor tiles or ceramic tiles, and preventing them from loosening or falling off due to moisture penetration. The drainage mat provided by this invention is suitable for different types of bathroom floor tiles or ceramic tiles and various construction environments, exhibiting excellent adaptability. Attached Figure Description

[0025] Figure 1 This is a diagram illustrating the construction structure of the bathroom floor tiles provided by this utility model.

[0026] Figure 2 for Figure 1 A magnified view of position A in the middle.

[0027] Figure 3 This is an example of a flow guide pad provided by this utility model.

[0028] The components corresponding to the reference numerals in the above figures are as follows: 100-flow guide pad; 110-grid layer; 111-grid unit; 120-filter layer; 130-flow guide layer; 131-base plate; 132-flow guide channel; 200-floor tile; 210-cement mortar. Detailed Implementation

[0029] The present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.

[0030] A construction structure for bathroom floor tiles includes a drainage pad 100 and floor tiles 200.

[0031] The flow guide pad 100 includes, from top to bottom, a mesh layer 110, a filter layer 120 and a flow guide layer 130;

[0032] The flow guiding layer 130 includes a base plate 131, which is waterproof and has multiple flow guiding grooves 132. For example, the base plate 131 can be made of plastic, and the base plate 131 and the flow guiding grooves 132 can be integrally formed, so that there is no need to cut grooves separately on the base plate 131.

[0033] The filter layer 120 is designed to be permeable to water and air but impermeable to mortar, for example, impermeable to cement mortar.

[0034] The guide groove 132 on the base plate 131 together with the filter layer 120 forms a guide channel (water passing through the brick joints or water condensed from the air passing through the brick joints).

[0035] The base plate 131 of the flow guide mat 100 is laid on the bathroom foundation. A mesh layer 110 is laid on the filter layer 120 of the flow guide mat 100. Cement mortar 210 is placed between the mesh layer 110 and the floor tile 200. The mesh unit 111 in the mesh layer 110 locks the cement mortar 210 during the construction of the floor tile 200 (or ceramic tile), enhances the bonding strength between the floor tile 200 (or ceramic tile) and the flow guide mat 100, improves the stability of the floor tile 200 (or ceramic tile), and prevents the floor tile 200 (or ceramic tile) from loosening or falling off due to water penetration.

[0036] The filter layer 120 is one of a dense polyester fiber web, polyethylene web, polypropylene web, or nonwoven fabric.

[0037] In this embodiment: the lower surface of the bottom plate 131 of the flow guiding layer 130 is horizontal relative to the upper surface of the filter layer 120, and the upper surface of the bottom plate where the flow guiding groove 132 of the flow guiding layer 130 is located (the inner surface of the flow guiding groove 132) is inclined relative to the upper surface of the filter layer 120, with an inclination angle of 1°~10°. In this way, regardless of whether the foundation in the bathroom is inclined, water passing through the brick joints or water condensed by air passing through the brick joints can be collected in the inclined flow guiding groove 131 and flow into the drain pipe or drain pipe. Of course, the lower surface of the base plate 131 of the flow guide layer 130 can be horizontal relative to the upper surface of the filter layer 120, and the upper surface of the base plate where the flow guide channel 132 is located on the flow guide layer 130 (the inner surface of the flow guide channel 132) can be horizontal relative to the upper surface of the filter layer 120. In this case, the foundation in the bathroom needs to be set to be inclined so that the flow guide channel 132 can form an inclined angle with the horizontal plane, preventing water that seeps through the brick joints or water condensed from the air through the brick joints from staying in the flow guide channel 132.

[0038] The shape of the grid cells 111 in the grid layer 110 is circular, triangular, rectangular, square, rhomboid, or hexagonal. In this embodiment, a square is shown. The grid spacing is 5~50 mm.

[0039] The above specific embodiments are used to explain and illustrate the present utility model, and are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made to the present utility model within the spirit and protection scope of the claims shall fall within the protection scope of the present utility model.

Claims

1. A flow guide pad, characterized in that: From top to bottom, it includes a filter layer and a flow guiding layer; The flow guiding layer includes a base plate, which is impermeable to water, and multiple flow guiding grooves are provided on the base plate; The filter layer is designed to be permeable to water and air but impermeable to mortar; The flow guide groove on the base plate together with the filter layer forms a flow guide channel.

2. The flow guide pad according to claim 1, characterized in that: The filter layer is one of a dense polyester fiber web, a polyethylene web, a polypropylene web, or a nonwoven fabric.

3. The flow guide pad according to claim 1, characterized in that: The lower surface of the bottom plate of the flow guiding layer is horizontal relative to the upper surface of the filter layer, and the upper surface of the bottom plate where the flow guiding groove is located on the flow guiding layer is horizontal relative to the upper surface of the filter layer.

4. The flow guide pad according to claim 1, characterized in that: The lower surface of the bottom plate of the flow guide layer is horizontal relative to the upper surface of the filter layer, and the upper surface of the bottom plate where the flow guide groove is located is inclined relative to the upper surface of the filter layer, with an inclination angle of 1°~10°.

5. The flow guide pad according to claim 1, characterized in that: It also includes a mesh layer disposed above the filter layer.

6. The flow guide pad according to claim 5, characterized in that: The grid cells in the grid layer can be circular, triangular, rectangular, square, rhomboid, or hexagonal.

7. The flow guide pad according to claim 5 or 6, characterized in that: The grid spacing of the grid layer is 5~50 mm.

8. A construction structure for bathroom floor tiles, characterized in that: The device includes floor tiles and a flow guide mat as described in any one of claims 1-4, wherein the base plate of the flow guide mat is laid on the foundation of the bathroom, and the floor tiles are laid on the filter layer of the flow guide mat.

9. The construction structure for bathroom floor tiles according to claim 8, characterized in that: A mesh layer is also provided between the filter layer and the floor tiles.

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