| 摘要 |
PURPOSE: A device for controlling cleaning liquid supply in a toilet bowl cleaner is provided to supply a correct amount of cleaning liquid according to a use purpose and accurately adjust a supply amount of the cleaning liquid according to a change of season and environmental conditions. CONSTITUTION: A device for controlling cleaning liquid supply in a toilet bowl cleaner includes a cleaning liquid container(1), an outer lid(3), an inner lid(2) inserted between the container and the outer lid, an air inlet(4) and a liquid outlet(5) formed in the inner lid, an air inlet tube(9) and a liquid discharge tube(8) assembled to the air inlet hole and the liquid outlet hole respectively. The outer lid has a liquid discharge tube guide hole(7), in which the liquid discharge tube is inserted. When the outer lid is completely locked, an outlet closing projection(5) pressurizes the liquid discharge tube and closes the liquid outlet and the air inlet. When the outer lid is rotated in a counterclockwise direction, the liquid outlet and the air inlet are opened.
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