Floor drain capable of preventing bacteria, insects and overflow and using method thereof

Abstract

The invention belongs to the technical field of floor drains, and particularly relates to an anti-bacteria, anti-insect and anti-overflow floor drain which comprises a floor drain structure and a guide structure, the floor drain structure comprises a floor drain body, the upper end of the floor drain body is an arc-shaped concave surface, and a vertically-communicated through hole is formed in the center of the upper end of the floor drain body; the lower end of the floor drain body is fixedly connected with a vertical water inlet pipe corresponding to the through hole, a floor drain cover connected with the water inlet pipe is arranged in the arc-shaped concave face of the floor drain body, and a plurality of wedge-shaped openings communicated with the water inlet pipe are evenly formed in the floor drain cover. The lower end of the floor drain cover is provided with a closed insect prevention unit connected with the multiple wedge-shaped openings. According to the floor drain, solid impurities can be prevented from entering the water inlet pipe, the wedge-shaped opening can be sealed through the sealed insect prevention unit, namely the floor drain can be closed when a user goes out or is not used, bacteria in a sewer are prevented from entering a room, and the protection effect is achieved.

Description

technical field [0001] The invention relates to the technical field of floor drains, in particular to an anti-bacterial and insect-proof floor drain and a method for using the same. Background technique [0002] The floor drain is an important interface connecting the drainage pipe system and the indoor floor. As an important part of the drainage system in the residence, its performance directly affects the quality of indoor air, and it is very important to control the odor in the bathroom. [0003] Most of the existing floor drain structures use a connector to directly connect the washing machine drain pipe and the floor drain drain pipe without going through a water seal, so that the odor, bacteria, mosquitoes, etc. in the floor drain drain pipe can easily enter the drain pipe and even enter the room. It is neither deodorant nor hygienic. In addition, the existing floor drain is shallow and the sealing water volume is too small. When the water volume is too large and excee...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing floor drain structures use a connector to directly connect the drain pipe of the washing machine with the drain pipe of the floor drain without water sealing, so that the odor, bacteria, mosquitoes, etc. in the drain pipe of the floor drain can easily enter the drain pipe and even enter the room. It is neither deodorant nor hygienic. In addition, the water seal of the existing floor drain is shallow and the sealing water volume is too small. When the water volume is too large and exceeds the drainage limit of the floor drain, the water will overflow, and the floor drain needs to be repaired when it is not used for a long time. Closed to reduce bacteria in downpipes entering the house

Images