| 摘要 |
<p>When a washing button is pushed for washing a toilet bowl and the object fed with washing water is switched to the bowl by a change-over valve (41), washing water is jetted as a jet stream from a discharge nozzle (35) disposed inside a jet driving channel (161). Therefore, water inside the jet driving channel (161) and water inside a washing water tank (104) are caused to flow as a jet stream and are discharged into an inlet (121) of a discharge trap (102) through the jet driving channel (161) due to the jet stream from the discharge nozzle (35). Consequently, large quantities of water are sent at one time into the discharge trap (102) while the water quantity is increased, and excrement in the bowl (101) is caused to flow out.</p> |
