Self-cleaning and cleaning-free odor-resistant floor drain

Abstract

The invention discloses a self-cleaning and cleaning-free odor-resistant floor drain. The self-cleaning and cleaning-free odor-resistant floor drain comprises a floor drain seat, a face plate covers the floor drain seat, a water inlet hole is formed in the face plate, the face plate is concave in an arc shape, a direct drainage floor drain core is detachably and tightly installed on the floor drain seat, and a valve type sealing plate is installed on the direct drainage floor drain core in a hinged mode. The self-cleaning and cleaning-free odor-resistant floor drain is scientific and reasonable in structure, a filter screen does not need to be arranged, due to the fact that the face plate is in the arc-shaped concave shape, the water inlet holes communicate, the shapes of the water inlet holes are not limited, in the drainage process, impurities such as hair can be directly discharged into the direct drainage floor drain core through water washing, then the impurities can be discharged through the direct drainage floor drain core by opening the valve type sealing plate, hair hanging is avoided, blocking is avoided, the self-cleaning function is achieved, the cleaning-free effect is achieved, the valve type sealing plate recovers the closed state after discharging is completed, and the odor-resistant and insect-resistant effects are achieved.

Description

technical field [0001] The invention belongs to the technical field of floor drains, and in particular relates to a self-cleaning, cleaning-free and deodorizing floor drain. 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 building, its performance directly affects the quality of the indoor air, and is very important for the odor control in the bathroom. [0003] At present, the floor drains of family bathrooms generally used have filter holes on the panels to filter impurities, or special filters are set to filter some impurities. However, during the use of this type of floor drains, people need to clean the panels frequently or The filter screen is very cumbersome to operate. Once it is not cleaned, it will be entangled and blocked, and hair will hang in the floor drain core, resulting in the floor drain core being unable to close and deodoriz...

AI Technical Summary

Problems solved by technology

[0003] At present, the floor drains of family bathrooms generally used have filter holes on the panels to filter impurities, or special filters are set to filter some impurities. However, during the use of this type of floor drains, people need to clean the panels frequently or The filter screen is very cumbersome to operate. Once it is not cleaned, it will be entangled and blocked, and hair will hang in the floor drain core, resulting in the floor drain core being unable to close and deodorizing. At this time, most users are unwilling to clean due to dirty smell but It has to be cleaned up so it needs to be improved

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