A device for preventing foreign matter from entering the washing machine pulsator and forming a water flow

摘要

The present invention relates to an apparatus for preventing foreign matter from entering a washing machine pulsator and a water flow forming apparatus in which a conventional double pulsator flows foreign matter such as a coin or a button into a pulsator through a central water flow outlet at the center of the upper surface thereof, So that the strength of the washing water is low. A plurality of holes 21 concentrically formed on a top surface of a cap 20 formed at a central water jetting port 13 formed at the center of the upper surface of the pulsator 10 and communicating with the inner flow path 12, And the inner diameter di of the hole 21 is made wider than the diameter d of the outer diameter of the hole 21. The upper portion of the cap 20 is formed on the upper surface of the pulsator 10 And an upper portion of the cap 20 is formed to have a predetermined thickness so as to be protruded. According to the present invention, foreign substances such as coins and buttons are prevented from flowing into the pulsator 10, and the washing water flowed through the central water jetting port 13 is strongly formed, There is an advantage to be improved.