| 摘要 |
PURPOSE: A water feed control apparatus of a humidifier is provided, which makes a structure simplified and reduces the cost using buoyancy instead of a push rod. CONSTITUTION: A water feed control apparatus of a humidifier comprises a water pail(101), a bottom cap(102), and an outlet(105). Water is supplied to a humidifier by the water pail. The outlet is installed to the bottom cap. The outlet comprises a water supply nozzle(103), a floating structure(104), and a support stand(106). The water supply nozzle has a close structure against the lower floating structure and top nozzle pipe. The floating structure is made of various materials having buoyancy and is formed into various forms. The support stand prevents the floating structure from being separated from the outlet.
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