Water channel filtering system and floor sweeping robot

Abstract

The invention discloses a water channel filtering system and a floor sweeping robot. The water channel filtering system is applicable to the floor sweeping robot. The water channel filtering system comprises a water tank and a water valve assembly, wherein a through hole is formed in the water tank; the water valve assembly comprises a valve body and a valve cap; the valve body is mounted in the through hole in a sealing manner; the valve cap is positioned in the water tank and is in sealing connection with the valve body; a water valve space is formed in the valve cap; the valve cap comprisesa water inlet pipe which is arranged opposite to one inner wall of the water tank; the water inlet pipe communicates with the water valve space; a groove part is arranged at the water inlet end of the water inlet pipe, and the groove part forms a drained water filtering hole of the water tank together with the inner wall of the water tank. According to the water channel filtering system adoptingthe abovementioned implementing mode, the water inlet pipe of the valve cap is matched with one inner wall of the water tank to form the drained water filtering hole of the water tank; water in the water tank flows is conveyed to the outside through the drained water filtering hole and the water valve assembly. Therefore, impurities in the water can be filtered through the drained water filteringhole, and as a result, impurities in the water in the water tank are decreased after filtering, and a water channel is greatly prevented from blocking; and the reliability of the floor sweeping robotis improved.

Description

technical field [0001] The invention relates to the technical field of home appliances, in particular to a waterway filtering system and a sweeping robot. Background technique [0002] In related technologies, the sweeping robot can realize the function of mopping the floor to clean the stains that are not easy to clean. When performing the function of mopping the floor, the sweeping robot often uses a water pump to export the water in the water tank to the rag on the mopping board through a one-way valve, thereby realizing mop. However, there are many impurities in the water used to mop the floor. After being exported through the one-way valve, it is easy to cause blockage of the water pump, the reliability is not high, and the user experience is affected. Contents of the invention [0003] Embodiments of the present invention provide a waterway filtering system and a sweeping robot. [0004] The water filtration system in the embodiment of the present invention is used...

AI Technical Summary

Problems solved by technology

However, there are many impurities in the water used to mop the floor. After being exported through the one-way valve, it is easy to cause the water pump to block, the reliability is not high, and the user experience is affected.

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