Flooring floor drain

Abstract

The utility model relates to a floor glue floor drain, including floor drain body and apron, the floor drain body has the cavity of concave, opens the water outlet at the bottom of cavity, the cavity of floor drain body contains a pressboard, the middle of pressboard is concave and forms the upper cavity with the cavity shape matching, and the position of pressboard center corresponds floor drain body water outlet and is provided with the water through -hole, pressboard is fixed in the cavity and will floor glue along the mouth clamping and fixed between pressboard and cavity inner wall, the apron places at the port of pressboard upper cavity, the utility model discloses through pressboard and floor drain body cavity inner wall cooperation, will floor glue clamping and fixed on the inner wall of floor drain's body cavity, both fix floor glue, and floor glue plays the role of sealing washer between pressboard and floor drain body simultaneously, thereby prevents the water from entering between floor glue and ground, has the characteristics such as reasonable structure, convenient installation.

Description

Technical Field

[0001] This utility model relates to a floor drain, specifically a rubber floor drain. Background Technology

[0002] Currently, hospital wards are usually equipped with floor mats, which are attached to the cement floor. In places like bathrooms where floor drains are installed, the water often cannot be drained quickly and promptly. Backflow can slowly enter the gap between the floor drain and the cement floor, further spreading and causing the floor mat to separate from the floor. Utility Model Content

[0003] The purpose of this utility model is to provide a floor drain with a floor mat. The drain body is fixed to the drain outlet of the cement floor, the pressure plate is housed in the drain body, and the floor mat is clamped and fixed between the drain body and the pressure plate. This utility model uses the cooperation between the pressure plate and the inner wall of the drain body cavity to clamp and fix the floor mat to the inner wall of the drain body cavity. This not only fixes the floor mat, but also the floor mat acts as a sealing gasket between the pressure plate and the drain body, thereby preventing sewage from entering between the floor mat and the ground. It has the characteristics of reasonable structure and convenient installation.

[0004] A floor drain includes a drain body and a cover plate. The drain body has a recessed cavity with a drain outlet at the bottom. The drain body contains a pressure plate, the middle of which is recessed to form an upper cavity matching the shape of the drain body. A drain hole is provided at the center of the pressure plate corresponding to the drain outlet of the drain body. The pressure plate is fixed within the cavity, and the floor mat is clamped and fixed between the pressure plate and the inner wall of the cavity. The cover plate is placed on the pressure plate at the port of the upper cavity.

[0005] The bottom surface of the cavity is provided with several screw holes, and the bottom of the upper cavity is provided with through holes or countersunk holes corresponding to the positions of the screw holes. Screws pass through the through holes or countersunk holes and are screwed into the screw holes, thereby clamping the floor mat between the inner wall of the pressure plate cavity. The floor mat plays a sealing role between the pressure plate and the inner wall of the cavity.

[0006] An annular groove is provided at the port of the upper cavity, and the cover plate is placed in the annular groove.

[0007] The upper cavity has several annular steps on its outer wall near the upper port of the cavity.

[0008] The lower end of the drain outlet extends downward to form a drain connection pipe, and the inner wall of the drain connection pipe is provided with internal threads.

[0009] This invention adds a pressure plate that matches the shape of the drain body cavity; the pressure plate presses the edge of the floor mat against the inner wall of the cavity with screws, so that the floor mat is connected to the drain body, and the floor mat acts as a sealing gasket between the pressure plate and the inner wall of the cavity, ensuring that water does not seep into the bottom of the floor mat, thereby solving the problem of water seepage at the edge of the floor mat. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model;

[0011] Figure 2 This is a schematic diagram of the side structure of this utility model;

[0012] Figure 3 This utility model Figure 2 Sectional view along the middle AA direction;

[0013] Figure 4 This is an exploded structural diagram of the present invention. Detailed Implementation

[0014] like Figure 1-4 As shown, a type of floor drain includes a drain body 1 and a cover plate 2. The drain body 1 has a recessed cavity 11, with a drain outlet 12 at the bottom of the cavity 11. The lower end of the drain outlet extends downward to form a drain connection pipe 13, and the inner wall of the drain connection pipe 13 is provided with internal threads. A pressure plate 3 is placed inside the cavity 11 of the drain body 1. The middle of the pressure plate 3 is recessed downward to form an upper cavity 31 that matches the shape of the cavity. A drain through hole 32 is provided at the center of the pressure plate 3 corresponding to the position of the drain outlet 12 of the drain body. The bottom surface of the cavity 11 is provided with several... The upper cavity 31 has screw holes 14. A through hole or countersunk hole 34 is provided at the bottom of the upper cavity 31 corresponding to several screw holes 14. A screw passes through the through hole or countersunk hole 34 and is screwed into the screw hole 14. The pressure plate 3 is fixed inside the cavity 11, and the floor mat is clamped and fixed between the pressure plate 3 and the inner wall of the cavity 11, thus clamping the floor mat between the pressure plate 3 and the inner wall of the cavity 11. The floor mat provides a sealing effect between the pressure plate 3 and the inner wall of the cavity 11. An annular groove is provided at the port of the upper cavity 31, and the cover plate 2 is placed at the annular groove. The cover plate 2 is placed at the port of the upper cavity 31 on the pressure plate.

[0015] This invention adds a pressure plate that matches the shape of the drain body cavity; screws pass through the countersunk hole of the pressure plate to fix the pressure plate in the cavity, and the pressure plate presses the edge of the floor mat against the inner wall of the cavity. In this way, the floor mat is connected to the drain body, and the floor mat acts as a sealing gasket between the pressure plate and the inner wall of the cavity, ensuring that water does not penetrate to the bottom of the floor mat, thereby solving the problem of water seepage at the edge of the floor mat.

[0016] Furthermore, the upper cavity 31 of this utility model is provided with several annular stepped portions 33 on the outer wall near the upper port of the cavity; the raised rings of the annular stepped portions 33 press the floor mat tightly against the inner wall of the cavity edge, which is equivalent to adding a seal at the edge of the cavity 11, further strengthening the sealing effect between the floor mat and the drain body, and improving the reliability of fixing and sealing.

Claims

1. A type of rubber floor drain, characterized in that, Includes a drain body (1) and a cover plate (2), wherein the drain body (1) has a recessed cavity (11) and a drain outlet (12) is opened at the bottom of the cavity (11). Its special features are as follows: a pressure plate (3) is placed inside the cavity (11) of the drain body (1). The middle of the pressure plate (3) is recessed downward to form an upper cavity (31) that matches the shape of the cavity. A drain hole (32) is opened at the center of the pressure plate (3) corresponding to the drain outlet (12) of the drain body. The pressure plate (3) is fixed inside the cavity (11) and the floor mat is clamped and fixed between the pressure plate (3) and the inner wall of the cavity (11). The cover plate (2) is placed at the port of the upper cavity (31) of the pressure plate.

2. The floor drain as described in claim 1, characterized in that: The bottom surface of the cavity (11) is provided with several screw holes (14), and the bottom of the upper cavity (31) is provided with through holes or countersunk holes (34) corresponding to the positions of several screw holes (14). Screws pass through the through holes or countersunk holes (34) and are screwed into the screw holes (14), thereby clamping the floor mat between the pressure plate (3) and the inner wall of the cavity (11). The floor mat plays a sealing role between the pressure plate (3) and the inner wall of the cavity (11).

3. A floor drain with a rubber mat as described in claim 1 or 2, characterized in that: The upper cavity (31) has an annular groove at its port, and the cover plate (2) is placed at the annular groove.

4. A floor drain with a rubber mat as described in claim 1 or 2, characterized in that: The upper cavity (31) has several annular stepped sections (33) on its outer wall near the upper port of the cavity.

5. A floor drain with a rubber mat as described in claim 1, characterized in that: The lower end of the drain outlet extends downward to form a drain connection pipe (13), and the inner wall of the drain connection pipe (13) is provided with internal threads.

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