| 摘要 |
The present invention relates to a control valve apparatus of a detergent for a toilet and, more specifically, relates to the apparatus capable of controlling an amount of water eluted with the detergent flowing into a water tank of the toilet by a vertical movement through water buoyancy when the water in the water tank is introduced or discharged. The apparatus comprises: a spherical buoy moving vertically in the toilet by a buoyancy generated or removed by introducing or discharging the water in the toilet; a center shaft connected to a bottom center of the spherical buoy, vertically moving along with the buoy; a circular stopper plate connected to a lower end of the center shaft to vertically move with the center shaft, and to discharge or block the water eluted with detergent into the water tank of the toilet; a guide cover having a through hole on the center, as a guiding surface for the vertical movement of the center shaft; a detergent vessel cover having a through hole with a smaller diameter than the circular stopper plate, placed apart from the guide cover, to allow opening and closing of the circular stopper plate by the vertical movement within a lower part thereof; a tubular support having a net shape to connect and support the guide cover and the detergent vessel cover, to diffuse and discharge the water eluted with the detergent into the water tank of the toilet; and a detergent vessel having the vessel cover, which the stopper plate moves towards in a vertical direction. |
