| 摘要 |
PURPOSE: A pulsation pump for a bidet is provided to smoothly perform cleaning with the small amount of cleaning water as pulsation of the cleaning water is generated through repetitive volume changes in a water storage unit of a housing caused by repetitively lifting and dropping a diaphragm. CONSTITUTION: A pulsation pump for a bidet includes a housing (10), a diaphragm, and a driving motor (30). The housing draws cleaning water through an inlet pipe (11) and an outlet pipe (12) on the upper surface and discharges the cleaning water. The housing separates the drawn cleaning water and accommodates the same through a first water storage unit (13) and a second water storage unit (14) in the housing. The diaphragm changes the volume of the first water storage unit and the second water storage unit by repetitively ascending and descending in the housing. The diaphragm sucks the cleaning water into the housing and discharges the cleaning water to the outside of the housing. The driving motor repetitively lifts and drops the diaphragm through the rotation of a worm gear (32). |
