Ceramic tile type waterproof chassis

Abstract

The utility model discloses a ceramic tile type waterproof base plate which comprises a waterproof plate, the periphery of the waterproof plate extends upwards in a gradient mode to form a first water retaining edge, and the top of the first water retaining edge extends horizontally to form a plane flanging; the flange structures are arranged along the periphery of the waterproof disc, the adjacent flange structures are connected through connecting pieces, and water outlets are formed in the connecting pieces; a first drainage groove is formed in the flange structure in the length direction of the flange structure, and the first drainage groove communicates with the drainage opening; the filling layer is filled on the waterproof disc; the ceramic tile layer is laid on the filling layer; wherein the waterproof disc is provided with a floor drain hole, the floor drain hole is provided with a floor drain, the upper portion of the floor drain is provided with a drainage hole, the drainage hole is communicated with the drainage port, and the drainage port is higher than the ceramic tile layer. The novel wallboard drainage structure is arranged on the periphery of the waterproof disc, the drainage groove is formed in the novel wallboard drainage structure, accumulated water is drained into the waterproof disc through the connecting pieces on the periphery and drained through the floor drain, and the situation that the wallboard is rusted due to accumulated water or peculiar smell is caused by accumulated water is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of bathrooms, and more specifically, to a tile-type waterproof chassis. Background Art

[0002] At present, some of the assembled bathroom waterproof chassis on the market are SMC waterproof chassis or tiles are pasted on SMC waterproof chassis. The installation method is an elevated ground structure. This type of tile waterproof chassis feels hollow and noisy when stepped on. Another part of the waterproof chassis is a tiled waterproof chassis with splicing foaming technology. This type of waterproof chassis has many splicing positions, which can easily cause water leakage. In addition to the above defects, the existing waterproof chassis also has the following problems:

[0003] (1) Most of the wall panels of integrated bathrooms on the market are metal color steel wall panels, which are installed directly on the waterproof plate. Water easily accumulates in the gap between the wall panels and the waterproof plate. After a long time, the color steel wall panels are prone to rust, affecting the service life of the integrated bathroom.

[0004] (2) The current waterproof chassis only has one layer of waterproof retaining edge. If the floor drain cover is blocked, water overflows the retaining edge and easily causes the bathroom to be flooded. Summary of the invention

[0005] An object of the present invention is to solve at least the above problems and / or disadvantages and to provide at least the advantages to be described below.

[0006] The purpose of the utility model is to provide a tile-type waterproof chassis, which is provided with a new wall panel drainage structure around the waterproof chassis. The new wall panel drainage structure is provided with a drainage groove, and the accumulated water is discharged into the waterproof chassis through the surrounding connecting parts and discharged through the floor drain, so as to prevent the wall panel from rusting due to the accumulated water or causing odor due to the accumulated water.

[0007] In order to achieve the purpose and other advantages of the utility model, a tile-type waterproof chassis is provided, comprising:

[0008] A waterproof plate, the periphery of which is sloped and extends upward to form a first water retaining edge, and the top of the first water retaining edge is horizontally extended to form a plane flange; a floor drain hole is provided on the waterproof plate, a floor drain is provided on the floor drain hole, and a drainage hole is provided on the upper part of the floor drain;

[0009] A retaining structure is arranged along the periphery of the waterproof plate, and adjacent retaining structures are connected by a connecting piece, and a drainage port is arranged on the connecting piece; a first drainage groove is arranged on the retaining structure along its length direction, and the first drainage groove is connected to the drainage port; and the drainage port is connected to the drainage hole;

[0010] A filling layer, which is filled on the waterproof plate;

[0011] A tile layer is laid on the filling layer, and the height of the tile layer is lower than the height of the drain outlet.

[0012] Preferably, L-shaped inner hole structures are provided at both ends of the retaining edge structure, the connecting piece is inserted into the L-shaped inner hole structure, and the connecting piece is fixedly connected to the retaining edge structure by screws.

[0013] Preferably, the retaining edge structure is further provided with a second water retaining edge, the second water retaining edge is connected with the L-shaped inner hole structure and extends vertically upward, and the retaining edge structure is provided with a first rib and an L-shaped flange on the side opposite to the second water retaining edge.

[0014] Preferably, the connecting member comprises:

[0015] An L-shaped connecting portion, which matches the L-shaped inner hole structure;

[0016] a third water retaining edge, which is connected to the second water retaining edge when the L-shaped connecting portion is inserted into the L-shaped inner hole structure;

[0017] The second drainage groove is an L-shaped structure, and both ends of the second drainage groove are connected to the L-shaped connecting part; the drainage port on the connecting member is arranged on the inner side of the second drainage groove.

[0018] Preferably, a second rib is provided on the L-shaped connecting portion, and the second rib is interference fit with the L-shaped inner hole structure.

[0019] Preferably, there are two drainage holes, which are symmetrically arranged on both sides of the floor drain.

[0020] The utility model at least has the following beneficial effects:

[0021] First, the utility model of tile-type waterproof chassis is provided with a new wall panel drainage structure around the waterproof tray. The new wall panel drainage structure is provided with a drainage groove, and the accumulated water is discharged into the waterproof tray through the surrounding connecting parts and discharged through the floor drain, so as to prevent the wall panel from rusting due to accumulated water or causing odor due to accumulated water.

[0022] Second, the waterproof pan in the utility model's tile-type waterproof pan is produced by thermoplastic sheet blow molding or vacuum forming integrated molding process, surrounded by a first water retaining edge with a slope, the upper part of the first water retaining edge is a flat flange, the integrated waterproof pan has good waterproof performance, the flange improves the strength of the entire waterproof pan and the sealing during the product molding process; floor-standing installation is adopted, the waterproof pan is filled with a filling layer, and a tile layer is pasted on the filling layer. The filling layer can be made of a high-density polyurethane foam layer or concrete and other materials. The waterproof pan is thick and solid, which effectively solves the problem of hollow feeling.

[0023] Third, the utility model adopts a double-layer water retaining edge structure for better waterproof performance. The waterproof plate is equipped with a double drainage function. The first drainage is: under normal circumstances, the water is drained from the floor drain. The second drainage is: there are two drainage holes designed on the upper part of the floor drain. The water accumulated on the wall panel is discharged into the waterproof plate through the drainage groove and the drainage port in the connector. The water accumulated in the waterproof plate is discharged through the drainage hole.

[0024] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural schematic diagram of a tile-type waterproof chassis of an embodiment of the utility model;

[0026] Figure 2 It is a cross-sectional view of a tile-type waterproof chassis according to an embodiment of the utility model;

[0027] Figure 3 It is a partially enlarged structural diagram of a tile-type waterproof chassis of an embodiment of the utility model;

[0028] Figure 4 It is a structural schematic diagram of a waterproof plate in a tile-type waterproof chassis of an embodiment of the utility model;

[0029] Figure 5 It is a structural schematic diagram of a retaining edge structure in a tile-type waterproof chassis of an embodiment of the utility model;

[0030] Figure 6 This is a schematic structural diagram of a connecting piece in a tile-type waterproof chassis according to an embodiment of the utility model;

[0031] Figure 7 It is a structural schematic diagram of an upper retaining structure installed on a waterproof plate in a tile-type waterproof chassis of an embodiment of the utility model;

[0032] Figure 8 This is a schematic structural diagram of a tile-type waterproof chassis in one embodiment of the utility model after a waterproof plate is paved with a tile layer;

[0033] Figure numerals: 1: waterproof disc, 100: first water retaining edge, 110: flat flange, 120: floor drain hole, 2: retaining edge structure, 200: L-shaped inner hole structure, 210: second water retaining edge, 220: first rib, 230: L-shaped flange, 240: first drainage groove, 3: connecting part, 300: drainage outlet, 310: L-shaped connecting part, 320: third water retaining edge, 330: second drainage groove, 340: second rib, 4: floor drain, 400: drainage hole, 5: filling layer, 6: tile layer, 7: sealing ring, 8: wall panel. DETAILED DESCRIPTION

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.

[0035] It should be understood that the terms such as “having”, “including” and “comprising” used herein do not exclude the existence or addition of one or more other elements or combinations thereof.

[0036] It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0037] It should be noted that the control methods in the following embodiments are conventional methods unless otherwise specified, and the equipment structures are commercially available unless otherwise specified.

[0038] like Figures 1 to 8 The utility model provides a tile type waterproof chassis, including:

[0039] The waterproof plate 1 has four sides extending upwardly in a slope to form a first water retaining edge 100, and the top of the first water retaining edge 100 extends horizontally to form a plane flange 110;

[0040] The retaining structure 2 is arranged along the four sides of the waterproof plate 1, and the adjacent retaining structures 2 are connected by a connecting member 3, and the connecting member 3 is provided with a drainage port 300; the retaining structure 2 is provided with a first drainage groove 240 along its length direction, and the first drainage groove 240 is connected with the drainage port 300;

[0041] A filling layer 5, which is filled on the waterproof plate 1;

[0042] a ceramic tile layer 6, which is laid on the filling layer 5;

[0043] The waterproof plate 1 is provided with a floor drain hole 120, a floor drain 4 is arranged on the floor drain hole 120, a drainage hole 400 is arranged on the upper part of the floor drain 4, the drainage hole 400 is connected with the drainage port 300, and the height of the drainage port 300 is higher than the height of the tile layer 6.

[0044] In the above embodiment, if Figures 1 to 3As shown, by arranging retaining structures 2 around the waterproof pan 1 and under the wall panel 8, each retaining structure 2 is provided with a first drainage groove 240, and adjacent retaining structures 2 are connected by connecting members 3. The water accumulated on the wall panel 8 can be collected into the connecting members 3 around it through the first drainage groove 240, and the accumulated water is discharged into the waterproof pan 1 through the drainage port 300 on the connecting member 3, and then discharged through the floor drain 4, so as to prevent the accumulated water on the wall panel from rusting or causing odor; the waterproof pan 1 is produced by thermoplastic sheet blow molding or vacuum forming integrated molding process, and has good waterproof performance. The waterproof pan 1 is surrounded by a first water retaining edge 100 with a slope, and the upper part of the first water retaining edge 100 is a plane flange 110. The plane flange 110 improves the strength of the entire waterproof pan 1 and the sealing performance during the product molding process. The waterproof pan 1 is installed in a floor-standing manner. After installation, a filling layer 5 is filled in the waterproof pan 1. The filling layer 5 can be made of polyurethane foam material or concrete material. A tile layer 6 is pasted on the filling layer 5, so that the tile-type waterproof chassis is thick and strong, which effectively solves the problem of hollow feeling.

[0045] In another embodiment, L-shaped inner hole structures 200 are provided at both ends of the retaining structure 2, the connecting member 3 is inserted into the L-shaped inner hole structure 200, and the connecting member 3 is fixedly connected to the retaining structure 2 by screws.

[0046] In the above-mentioned embodiment, each side of the waterproof plate 1 is cut into a suitable length of the retaining structure 2 according to the length and spatial dimensions, and the connected retaining structures 2 are fixedly connected by connecting members 3. The connecting members 3 have a structure compatible with the L-shaped inner hole structure 200 and are inserted into the L-shaped inner hole structure 200. The connecting members 3 are then fixedly connected to the retaining structure 2 with screws to form a bracket for the wall panel 8 around them.

[0047] In another embodiment, Figure 5 As shown, the retaining edge structure 2 is also provided with a second water retaining edge 210, which is connected with the L-shaped inner hole structure 200 and extends vertically upward. The retaining edge structure 2 is provided with a first rib 220 and an L-shaped flange 230 on the side opposite to the second water retaining edge 210.

[0048] In the above embodiment, the accumulated water in the first drainage groove 240 is blocked by the second water retaining edge 210 to prevent it from overflowing, and a first rib 220 and an L-shaped flange 230 are provided on the retaining edge structure 2 on the side opposite to the second water retaining edge 210. After the filling layer 5 is filled in the waterproof tray 1, the L-shaped flange 230 and the first rib 220 cooperate to play an inverted role, and the cooperation is more secure, so that the connection between the structures in the waterproof chassis is more secure.

[0049] In another embodiment, the connector 3 comprises:

[0050] An L-shaped connecting portion 310, which matches the L-shaped inner hole structure 200;

[0051] A third water retaining edge 320, when the L-shaped connecting portion 310 is inserted into the L-shaped inner hole structure 200, the third water retaining edge 320 is connected with the second water retaining edge 210;

[0052] The second drainage groove 330 is an L-shaped structure, and both ends of the second drainage groove 330 are connected to the L-shaped connecting portion 310 ; the drainage port 300 on the connecting member 3 is arranged on the inner side of the second drainage groove 330 .

[0053] In the above embodiment, if Figure 6 As shown, the L-shaped connecting portion 310 has a structure that matches the L-shaped inner hole structure 200 on the retaining edge structure 2. When the two are installed, the L-shaped connecting portion 310 is inserted into the L-shaped inner hole structure 200. A screw hole can be set between the two, and the two are fixedly connected by screws. When the L-shaped connecting portion 310 is inserted into the L-shaped inner hole structure 200, the third water retaining edge 320 is connected to the second water retaining edge 210, and the two ends of the second drainage groove 330 are connected to the L-shaped connecting portion 310, forming a water retaining edge 320 around the retaining edge structure 2. Another layer of water retaining edge structure has better waterproof performance. Therefore, the waterproof chassis is provided with a dual drainage function. The first drainage is: under normal circumstances, the water is drained from the floor drain 4. The second drainage is: the accumulated water under the wall panel 8 flows into the second drainage groove 330 in the surrounding connecting parts 3 through the first drainage groove 240 of the retaining edge structure 2, and then is discharged into the chassis through the drainage ports 300 on the surrounding areas. Two drainage holes 400 are designed on the upper part of the floor drain. The accumulated water in the waterproof tray is discharged through the drainage holes 400 to prevent the wall panel from rusting due to water accumulation or causing odor due to water accumulation.

[0054] In another embodiment, the L-shaped connecting portion 310 is provided with a second rib 340, and the second rib 340 is interference fit with the L-shaped inner hole structure 200. By providing the second rib 340 on the L-shaped connecting portion 310, when the L-shaped connecting portion 310 is inserted into the L-shaped inner hole structure 200, the second rib 340 is interference fit with the L-shaped inner hole structure 200 to achieve a firm connection between the retaining edge structure 2 and the connecting member 3.

[0055] In another embodiment, a sealing ring 7 is installed between the floor drain 4 and the waterproof plate 1, and the sealing ring 7 is clamped by threads. By installing the sealing ring 7 between the floor drain 4 and the waterproof plate 1, the accumulated water through the floor drain 4 is prevented from soaking the waterproof plate 1.

[0056] In another embodiment, the number of the drainage holes 400 is two, and the two drainage holes 400 are symmetrically arranged on both sides of the floor drain 4. By arranging two drainage holes 400 on the upper part of the floor drain 4, the accumulated water under the wall panel 8 flows into the second drainage groove 330 in the surrounding connecting member 3 through the first drainage groove 240 of the retaining edge structure 2, and then is discharged into the chassis through the drainage ports 300 on the surrounding. The upper part of the floor drain is designed with two drainage holes 400, and the accumulated water in the waterproof tray is discharged through the drainage holes 400, so as to prevent the accumulated water on the wall panel from rusting or causing odor.

[0057] A preferred embodiment of the present utility model is:

[0058] like Figures 1 to 8 , tile type waterproof chassis, including:

[0059] The waterproof plate 1 has four sides extending upwardly in a slope to form a first water retaining edge 100, and the top of the first water retaining edge 100 extends horizontally to form a plane flange 110;

[0060] The retaining structure 2 is arranged along the four sides of the waterproof plate 1, and the adjacent retaining structures 2 are connected by a connecting member 3, and the connecting member 3 is provided with a drainage port 300; the retaining structure 2 is provided with a first drainage groove 240 along its length direction, and the first drainage groove 240 is connected with the drainage port 300;

[0061] A filling layer 5, which is filled on the waterproof plate 1;

[0062] a tile layer 6, which is laid on the filling layer 5; the height of the tile layer 6 is lower than the height of the drain port 300;

[0063] Wherein, the waterproof plate 1 is provided with a floor drain hole 120, the floor drain hole 120 is provided with a floor drain 4, the upper part of the floor drain 4 is provided with a drainage hole 400, and the drainage hole 400 is connected with the drainage port 300; L-shaped inner hole structures 200 are provided at both ends of the retaining structure 2, the connecting member 3 is inserted into the L-shaped inner hole structure 200, and the connecting member 3 is fixedly connected to the retaining structure 2 by screws; a second water retaining edge 210 is also provided on the retaining structure 2, and the second water retaining edge 210 is connected with the L-shaped inner hole structure 200 and extends vertically upward, and a first rib is provided on the retaining structure 2 on the side opposite to the second water retaining edge 210 The connector 3 comprises: an L-shaped connecting portion 310, which cooperates with the L-shaped inner hole structure 200; a third water retaining edge 320, when the L-shaped connecting portion 310 is inserted into the L-shaped inner hole structure 200, the third water retaining edge 320 is connected with the second water retaining edge 210; a second drainage groove 330, which is an L-shaped structure, and both ends of the second drainage groove 330 are connected to the L-shaped connecting portion 310; the drainage port 300 on the connector 3 is arranged on the inner side of the second drainage groove 330; the L-shaped connecting portion 310 is provided with a second rib 340, and the second rib 340 is interference fit with the L-shaped inner hole structure 200. By providing the second rib 340 on the L-shaped connecting portion 310, when the L-shaped connecting portion 310 is inserted into the L-shaped inner hole structure 200, the second rib 340 and the L-shaped inner hole structure 200 are tightly fitted to realize a firm connection between the retaining edge structure 2 and the connecting member 3;

[0064] A sealing ring 7 is installed between the floor drain 4 and the waterproof plate 1, and the sealing ring 7 is clamped by threads;

[0065] The number of the drainage holes 400 is two, and the two drainage holes 400 are symmetrically arranged on both sides of the floor drain 4 .

[0066] The steps for installing the tile-type waterproof floor in this embodiment are as follows:

[0067] 1) The ground is leveled by self-leveling, the waterproof plate 1 is processed with a floor drain hole 120 according to the position of the drain pipe, the floor drain 4 is installed on the waterproof plate 1, a sealing ring 7 is installed between the floor drain 4 and the waterproof plate 1, and threaded clamping is adopted. Two drainage holes 400 are provided on the upper part of the floor drain 4 to drain the water in the waterproof plate 1, and then the waterproof plate 1 is placed on the ground, and the floor drain 4 is connected to the lower drain pipe;

[0068] 2) According to the size of the waterproof plate 1, the retaining structure 2 is cut into a suitable length according to the space size and placed around the waterproof plate 1. The adjacent retaining structures 2 are fixedly connected by connecting members 3, and the connecting members 3 are fixedly connected to the retaining structures by screws to form a wall panel bracket around the waterproof plate 1;

[0069] 3) Fill the waterproof pan 1 with a filling layer 5, which can be made of concrete or high-density polyurethane foam material. Lay a tile layer 6 on the filling layer 5, and the tile layer 6 is inclined to the position of the floor drain 4 to form a tile layer 6 with a drainage slope. The height of the tile layer 6 at the floor drain 4 needs to be lower than the height of the drain port 300 of the connector 3; that is, the drain port 300 is higher than the tile layer. The water in the first drain groove 240 and the second drain groove 330 flows into the waterproof pan through the drain port 300 and is discharged from the two drain holes 400 of the floor drain 4, so as to prevent the bottom of the wall panel 8 from rusting and corroding due to water accumulation.

[0070] 4) After the tile layer 6 solidifies, cut the upper part of the floor drain 4 according to the ground height so that it is flush with the ground or slightly lower than the ground, and then install the floor drain cover.

[0071] 5) The wall panel 8 is a color steel plate wall panel with an internal foaming process, and then the wall panel 8 is installed on the bracket.

[0072] Although the implementation scheme of the utility model has been disclosed as above, it is not limited to the applications listed in the specification and implementation modes. It can be fully applied to various fields suitable for the utility model. For those familiar with the art, additional modifications can be easily implemented. Therefore, without departing from the general concept defined by the claims and the scope of equivalents, the utility model is not limited to the specific details and the illustrations shown and described herein.

Claims

1. Tile type waterproof chassis, characterized in that: include: A waterproof plate, the periphery of which is sloped and extends upward to form a first water retaining edge, and the top of the first water retaining edge is horizontally extended to form a plane flange; a floor drain hole is provided on the waterproof plate, a floor drain is provided on the floor drain hole, and a drainage hole is provided on the upper part of the floor drain; A retaining structure is arranged along the periphery of the waterproof plate, and adjacent retaining structures are connected by a connecting piece, and a drainage port is arranged on the connecting piece; a first drainage groove is arranged on the retaining structure along its length direction, and the first drainage groove is connected to the drainage port; and the drainage port is connected to the drainage hole; A filling layer, which is filled on the waterproof plate; A tile layer is laid on the filling layer, and the height of the tile layer is lower than the height of the drain outlet.

2. The tile-type waterproof chassis according to claim 1, characterized in that: Both ends of the retaining edge structure are provided with L-shaped inner hole structures, the connecting piece is inserted into the L-shaped inner hole structure, and the connecting piece is fixedly connected to the retaining edge structure by screws.

3. The tile type waterproof chassis as claimed in claim 2, characterized in that: The retaining edge structure is also provided with a second water retaining edge, which is connected with the L-shaped inner hole structure and extends vertically upward. The retaining edge structure is provided with a first rib and an L-shaped flange on the side opposite to the second water retaining edge.

4. The tile-type waterproof chassis according to claim 2, characterized in that: The connecting piece comprises: An L-shaped connecting portion, which matches the L-shaped inner hole structure; a third water retaining edge, which is connected to the second water retaining edge when the L-shaped connecting portion is inserted into the L-shaped inner hole structure; The second drainage groove is an L-shaped structure, and both ends of the second drainage groove are connected to the L-shaped connecting part; the drainage port on the connecting member is arranged on the inner side of the second drainage groove.

5. The tile type waterproof chassis as claimed in claim 4, characterized in that: The L-shaped connecting portion is provided with a second rib, and the second rib is interference fit with the L-shaped inner hole structure.

6. The tile type waterproof chassis as claimed in claim 1, characterized in that: The number of the drainage holes is two, and the two drainage holes are symmetrically arranged on both sides of the floor drain.

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