| 摘要 |
A screen filtering the foreign material for a drain port and a manufacturing method thereof are provided to improve the convenience of user by throw away the foreign material along with the screen without separating the screen and the foreign material. A screen filtering the foreign material for a drain port comprises a main body part(310) and grip parts(320,330). Two or more penetration holes(312) are formed at the main body part. The grip part is protruded and extended from the outer circumference(313) of the main body part. The main body part and the grip part are integrally made. The grip part comprises bent parts(322,332) formed in the area contacting with the main body part. A bent part is consisting of one or more of a recess and a notch. The grip part is protruded to the opposite direction based on the main body part. The grip part comprises connecting parts(323,333). The connecting part is a groove or a protrusion corresponding to the width of the grip part. |
