Hidden floor drain for hotel and residential shower room

The utility model relates to a hidden floor drain for a hotel and a residential shower room. The hidden floor drain comprises a stainless steel base support, an anti-overflow flange and a stainless steel floor drain, which are integrally cast, wherein a stone which is the same as the material around the hidden floor drain is fixedly arranged on the stainless steel floor drain; dentate drainage gratings are arranged on four edges of the floor drain; four angle pads are arranged at four corners of the floor drain; an anti-overflow floor drain sleeve is fixed below the bottom support; a pop-up handle is arranged on the floor drain; the pop-up handle passes through the stone, and the highest part is equal to the stone in height when the pop-up handle does not upspring, and a drainage hole shaped like a Chinese character 'HUI' is arranged between the stone and a floor tile around the hidden floor drain after the hidden floor drain is installed. The hidden floor drain is combined with a high-grade decoration material to achieve the purpose that the decorating effect and the function are formed into a whole; a design of a pop-up panel and a hidden handle is adopted; hair and dirt are convenient to clean by the staff at fixed period; smooth drainage is ensured by virtue of a hidden outfall shaped like a Chinese character 'HUI', and foam whistle or noise of abstergent is not caused.