Double-layer mop bucket for flat mop

A double-layer mop bucket for a flat mop comprises an outer bucket (1), an inner bucket (2) arranged in the outer bucket (1) for the flat mop to be inserted, a cover body component (001) removably mounted on the outer bucket (1), and a water supply component (002) mounted on the cover body component (001) and inserted into the outer bucket (1);

• a clean water area (1b) and a sewage area (1c) are arranged in the outer bucket (1), and the inner bucket (2) is removably installed in the sewage area (lc), and the water supply component (002) is inserted into the clean water area (1b);
• the double-layer mop bucket is characterized in that a cleaning area (2a) and a scraping area (2b) are arranged in the inner bucket (2), and the cleaning area (2a) and the scraping area (2b) are connected, and a groove (2c) for limiting the flat mop to be inserted into a bottom is arranged at the bottom of the inner bucket (2);
• a cleaning port (001a) for inserting the flat mop into the cleaning area (2a) and a scraping port (001b) for inserting the flat mop into the scraping area (2b) for scraping are arranged on the cover body component (001), and the flat mop can act on the water supply component (002) for water supply when inserted into the cleaning area (2a) from the cleaning port (001a);
• a water guiding chute (001d) is arranged in the cover body component (001), and can guide the water scraped from the flat mop during scrapping to flow into the sewage area (1c);
• wherein two drainage ports are respectively arranged on a same side of the inner bucket (2) and the outer bucket (1), and a locating plug (4) is inserted into the two drainage ports, and restricts separation of the inner bucket (2) from the outer bucket (1).