A kind of anti-seepage tray for bathroom floor

Abstract

The present invention discloses an anti-seepage tray for bathroom floor, comprising a tray body and a tray bottom plate fixedly connected to the bottom of the tray body, a drainage groove is provided through one side of the tray bottom plate, a floor drain is embedded in the drainage groove, a filter is fixedly connected to the top of the floor drain, a columnar groove is provided on the inner wall of the drainage groove at the bottom end of the floor drain, and an anti-seepage ring tile is fixedly embedded on the inner wall of the columnar groove. The present invention embeds the anti-seepage ring tile at the intersection of the bottom end of the floor drain and the drainage groove, and the water contacts the inner wall of the anti-seepage ring tile when flowing through the bottom end of the floor drain, thereby preventing this part of water from penetrating into the tray bottom plate, and another part of the water will climb up along the outer wall of the floor drain from the bottom end of the floor drain, and when this part of the water penetrates to the rubber water blocking ring, it will be blocked and absorbed by the rubber water blocking ring, thereby preventing the water from climbing up along the outer wall of the floor drain and penetrating into the tray bottom plate through the inner wall of the drainage groove.

Description

Technical Field

[0001] The invention relates to the technical field of bathroom drainage, and in particular to an anti-seepage tray for bathroom floor. Background Art

[0002] The bathroom floor tray is installed on the bathroom floor, the surface of the tray is covered with tiles, a drainage groove is opened, and a floor drain is installed in the drainage groove for drainage.

[0003] When the traditional anti-seepage tray of the bathroom floor is drained through the floor drain, the water will come into contact with the wall of the drainage groove, and then penetrate to the surrounding side along the wall gap. Since the lower layer of the bathroom floor is relatively closed, the infiltrated and accumulated water forms moisture, which is difficult to evaporate and dry quickly. Summary of the invention

[0004] 1. Purpose of the invention

[0005] In order to solve the technical problems existing in the background technology, the present invention provides an anti-seepage tray for the bathroom floor.

[0006] (II) Technical solution

[0007] The present invention provides an anti-seepage tray for bathroom floor, comprising a tray body and a tray bottom plate fixedly connected to the bottom of the tray body, a drainage groove is penetrated through one side of the tray bottom plate, a floor drain is embedded in the drainage groove, a filter is fixedly connected to the top of the floor drain, a columnar groove is formed on the inner wall of the drainage groove at the bottom end of the floor drain, an anti-seepage ring tile is fixedly embedded on the inner wall of the columnar groove, and the inner ring surface of the anti-seepage ring tile is in contact with the outer surface of the floor drain.

[0008] Preferably, a water-blocking ring movable groove is provided on the top inner wall of the anti-seepage ring tile, a rubber water-blocking ring is elastically connected to the inside of the water-blocking ring movable groove, the rubber water-blocking ring is a semi-ring structure, and an annular groove matching the rubber water-blocking ring is provided on the outer surface of the floor drain.

[0009] Preferably, a cylindrical groove is provided inside the anti-seepage ring tile at one side of the movable groove of the water blocking ring, and the cylindrical groove is communicated with the movable groove of the water blocking ring.

[0010] Preferably, a columnar block matching the columnar groove is fixedly connected to the outer surface of the rubber water blocking ring, a guide shaft is fixedly connected to the inner wall of one end of the columnar groove, and the guide shaft is movably connected to the inside of the columnar block.

[0011] Preferably, a push spring is sleeved on the outer surface of the guide shaft, one end of the push spring is fixedly connected to the end surface of the columnar block, and the other end of the push spring is fixedly connected to the end inner wall of the columnar groove.

[0012] Preferably, the lower portion of the movable groove of the water blocking ring is an inclined structure.

[0013] Preferably, the top end of the floor drain is integrally connected with an annular ridge, and an impermeable flat tile is attached to the upper surface of the tray bottom plate located on the upper side of the annular ridge.

[0014] Compared with the existing technology, the beneficial effect of the present invention is as follows: the present invention embeds an anti-seepage ring tile at the intersection of the bottom end of the floor drain and the drainage groove, so that water contacts the inner wall of the anti-seepage ring tile when flowing through the bottom end of the floor drain, thereby preventing this part of water from penetrating into the bottom plate of the tray. In addition, another part of the water will climb up along the outer wall of the floor drain from the bottom end of the floor drain and penetrate. When this part of the water penetrates into the rubber water-blocking ring, it will be blocked and absorbed by the rubber water-blocking ring, thereby preventing the water from climbing up along the outer wall of the floor drain and penetrating into the bottom plate of the tray through the inner wall of the drainage groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an anti-seepage tray for bathroom floor proposed by the present invention;

[0016] Figure 2 It is a cross-sectional view of the connection between the floor drain and the bottom plate of the tray of the present invention;

[0017] Figure 3 For the present invention Figure 2 A magnified schematic diagram of center A.

[0018] In the figure: 1 tray body, 2 tray bottom plate, 3 drainage trough, 4 floor drain, 5 filter screen, 6 anti-seepage ring tile, 7 rubber water blocking ring, 8 annular groove, 9 water blocking ring movable groove, 10 columnar block, 11 columnar groove, 12 guide shaft, 13 push spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] like Figure 1-3 As shown, the present invention proposes an anti-seepage tray for the bathroom floor, comprising a tray body 1 and a tray bottom plate 2 fixedly connected to the bottom of the tray body 1, a drainage groove 3 is penetrated through one side of the tray bottom plate 2, a floor drain 4 is embedded in the drainage groove 3, a filter screen 5 is fixedly connected to the top of the floor drain 4, a cylindrical groove is formed on the inner wall of the drainage groove 3 at the bottom end of the floor drain 4, an anti-seepage ring tile 6 is fixedly embedded on the inner wall of the cylindrical groove, and the inner ring surface of the anti-seepage ring tile 6 is in contact with the outer surface of the floor drain 4.

[0021] In an optional embodiment, a water-blocking ring movable groove 9 is provided on the inner wall of the top of the anti-seepage ring tile 6, and a rubber water-blocking ring 7 is elastically connected to the inside of the water-blocking ring movable groove 9. The rubber water-blocking ring 7 is a semi-ring structure, and an annular groove 8 matching the rubber water-blocking ring 7 is provided on the outer surface of the floor drain 4.

[0022] In an optional embodiment, a cylindrical groove 11 is opened inside the anti-seepage ring tile 6 on one side of the water-blocking ring movable groove 9 , and the cylindrical groove 11 is communicated with the water-blocking ring movable groove 9 .

[0023] In an optional embodiment, the outer surface of the rubber water-blocking ring 7 is fixedly connected to a cylindrical block 10 that matches the cylindrical groove 11, and the inner wall of one end of the cylindrical groove 11 is fixedly connected to a guide shaft 12, and the guide shaft 12 is movably connected to the inside of the cylindrical block 10.

[0024] In an optional embodiment, a push spring 13 is sleeved on the outer surface of the guide shaft 12 , one end of the push spring 13 is fixedly connected to the end surface of the columnar block 10 , and the other end of the push spring 13 is fixedly connected to the end inner wall of the columnar groove 11 .

[0025] In an optional embodiment, the lower portion of the movable groove 9 of the water blocking ring is an inclined structure, so that the water entering the movable groove 9 of the water blocking ring can be automatically discharged under the action of gravity.

[0026] In an optional embodiment, the top of the floor drain 4 is integrally connected with an annular ridge, and the upper surface of the tray bottom plate 2 is attached with an impermeable flat tile on the upper side of the annular ridge.

[0027] Working principle: When the traditional toilet floor anti-seepage tray is drained through the floor drain, the water will contact the wall of the drainage groove and then penetrate to the surrounding side along the wall gap. Since the lower layer of the toilet floor is relatively closed, the infiltrated and accumulated water forms moisture, which is difficult to evaporate and dry quickly. In this embodiment, the anti-seepage ring tile 6 is embedded at the intersection of the bottom end of the floor drain 4 and the drainage groove 3. When the water flows through the bottom end of the floor drain 4, it contacts the inner wall of the anti-seepage ring tile 6 to prevent this part of the water from penetrating into the tray bottom plate 2. In addition, some water will flow out from the bottom of the floor drain 4. The water starts to climb up along the outer wall of the floor drain 4 and penetrate. When this part of water penetrates into the rubber water-blocking ring 7, it will be blocked and absorbed by the rubber water-blocking ring 7, preventing the water from climbing up along the outer wall of the floor drain 4 and penetrating into the tray bottom plate 2 through the inner wall of the drainage groove 3. In this device, the push spring 13 uses elastic thrust to push the rubber water-blocking ring 7 against the annular groove 8 on the outer surface of the floor drain 4, thereby blocking the passage of water. Since the contact surface between the rubber water-blocking ring 7 and the annular groove 8 is a curved structure, it will not generate a large resistance to the disassembly and assembly of the floor drain 4.

[0028] In the description of the present invention, it is to be understood that the terms “center”, “longitudinal”, “lateral”, “length”, “width”, “thickness”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, “clockwise”, “counterclockwise”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present invention and simplifying the description, and 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 should not be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A toilet floor anti-seepage tray, comprising a tray body (1) and a tray bottom plate (2) fixedly connected to the bottom of the tray body (1), characterized in that: A drainage groove (3) is provided through one side of the tray bottom plate (2), a floor drain (4) is embedded in the drainage groove (3), a filter screen (5) is fixedly connected to the top of the floor drain (4), a columnar groove is provided on the inner wall of the drainage groove (3) at the bottom of the floor drain (4), an anti-seepage ring tile (6) is fixedly embedded in the inner wall of the columnar groove, and the inner ring surface of the anti-seepage ring tile (6) is in contact with the outer surface of the floor drain (4); The top inner wall of the anti-seepage ring tile (6) is provided with a water-blocking ring movable groove (9), the interior of the water-blocking ring movable groove (9) is elastically connected with a rubber water-blocking ring (7), the rubber water-blocking ring (7) is a semi-ring structure, and the outer surface of the floor drain (4) is provided with an annular groove (8) matching the rubber water-blocking ring (7); A columnar groove (11) is provided inside the anti-seepage ring tile (6) on one side of the water-blocking ring movable groove (9), and the columnar groove (11) is in communication with the water-blocking ring movable groove (9); The outer surface of the rubber water blocking ring (7) is fixedly connected with a columnar block (10) matching the columnar groove (11); the inner wall of one end of the columnar groove (11) is fixedly connected with a guide shaft (12); and the guide shaft (12) is movably connected to the inside of the columnar block (10); The outer surface of the guide shaft (12) is sleeved with a push spring (13), one end of the push spring (13) is fixedly connected to the end surface of the columnar block (10), and the other end of the push spring (13) is fixedly connected to the inner wall of the end of the columnar groove (11); The top of the floor drain (4) is integrally connected with an annular edge protrusion, and the upper surface of the tray bottom plate (2) is attached with an anti-seepage flat tile on the upper side of the annular edge protrusion.

2. The anti-seepage tray for bathroom floor according to claim 1, characterized in that: The lower part of the water blocking ring movable groove (9) is an inclined surface structure.

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