CLEANING WATER TANK AND CLEANING DEVICE
A cleaning water tank (100) includes a water tank housing (30) and a switch assembly (10). The water tank housing (30) includes a water storage cavity (31), a water injection port (32) in a side of the water tank housing (30), and a water outlet in a bottom of the water tank housing (30). The water...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A cleaning water tank (100) includes a water tank housing (30) and a switch assembly (10). The water tank housing (30) includes a water storage cavity (31), a water injection port (32) in a side of the water tank housing (30), and a water outlet in a bottom of the water tank housing (30). The water injection port (32) and the water outlet are both communicated with the water storage cavity (31). The switch assembly (10) is movably arranged to the water tank housing (30). The water storage cavity (31) is configured to be isolated from an outside air, when the switch assembly (10) is in a closed position, and the water storage cavity (31) is configured to be communicated with the outside air to form a pressure difference, when the switch assembly (10) is in an open position. |
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