| 摘要 |
A toilet stool seat-disinfecting apparatus comprises a body 1 mounted across the rear portion of a toilet stool behind the seat 92, a ray sensor unit 8 installed in said body 1 to detect the opening of a stool cover 93, a pair of nozzles 27 installed one to each side of said body, said nozzles 27 being connected to disinfectant source through a flow (22, 20, 16, 15, 24, 25, 26), and a controller circuit 6 which controls to open said flow path when said ray sensor (8) detects the opening of the stool cover 93. The apparatus automatically sprays disinfectant over the stool seat when the stool cover 93 is opened by a user of the toilet stool and reflects I.R. back into the sensor unit 8. |
