REFUSE SUCKING CLEANER IN LIQUID

Japanese Patent JP3756564

B2

PROBLEM TO BE SOLVED: To obtain a handy sucking cleaner, capable of easily discharging refuse, in liquid in a bathtub or a water tank for an appreciational fish and so on, by simple operation, by combining a hand pump and a siphon. SOLUTION: The inlet port side of the inside cavity of a nozzle 1 is made stepped, and a reversely conical valve 2, built in and oscillating, is made to relatively move by the vertical movement of a pipe 3 connected to the nozzle 1, to suck liquid, etc., from an inlet port 11 to constitute a siphon including a hose 4 connected to the pipe 3. When a sleeve covers the periphery of the nozzle 1, wherein a portion near to the pipe 3 is made a jaw state, the tip of the inlet port 11 is inhibited from the direct contact with the bottom of a liquid vessel such as a bathtub or water tank, to eliminate the possibility of marring. Since pushing up force is applied to the sleeve, a portion near to the pipe of the nozzle is preferably made a jaw state. It is preferable to cover the tip of the inlet port 11 with a net and fix the net by means of a rubber band, etc., by a groove provided on the periphery of the nozzle, for inhibiting the sucking of a pebble or large refuse, etc.