| 摘要 |
<p>PURPOSE: A toilet door locking device including an electricity saving switch is provided to allow a user to easily confirm whether a toilet is empty or not and to save electricity by turning off a light of the empty toilet. CONSTITUTION: A toilet door locking device including an electricity saving switch comprises a locking knob body(100), a locking latch, and a power switch. A switch adhering unit(122) is pushed when the locking knob body is located on the right in order to lock the toilet door. A switch tangential unit(124) is connected to the power tangential points(126,126'), and power is turned on. An inner lamp and an LED lamp of a toilet operational board are turned on when the power is turned on.</p> |
