| 摘要 |
A washing machine is provided to enhance the coupling between a fixing cap of a drainage pump and an anti-vibration member by forming teeth on the cap. A washing machine includes a drainage case(40) forming the external appearance of a drainage pump, an impeller provided inside the drainage case, a pump motor(30) supplying the driving force to the impeller, a drainage filter for filtering the foreign material flowing in the drainage case, an anti-vibration member(60) provided on one side of the drainage case, and a fixing cap(50) which is provided to fasten the drainage case to the washing machine and has a protrusion formed on the contact portion with the anti-vibration member. An opening(40a) of cylindrical shape is formed on the front side of the drainage case so that the drainage filter is inserted and withdrawn therethrough. A screw thread(41) is formed on the outer circumference of the opening and engages with a screw thread formed on the inner side of the fixing cap. |
