摘要 |
<p>The present invention relates to generally to a drain-outlet for preventing a nasty smell and noise at a home or an office, and the like. More particularly, the present invention relates to a drain-outlet for preventing a nasty smell and noise having a nasty smell prevention hole and/or a drain guide piece within the water pipe, for draining sewage. A drain-outlet for preventing noise and a counter current of a nasty smell comprises a body (30) coupled to an extrance of a drainpipe, said body having a short jaw (31) at an upper circumference and having a bent portion (32) and an extending tube (33) integrally formed; a cover (20) having a filtering plate (21) of a dome shape in which a plurality of drain holes (21a) are formed in a longitudinal direction and a guide plate (40) fixed to a lower center of the filtering plate (21) by means of a pin (50); a nasty smell prevention section (60) seated to an edge of the bent portion (32) and installed at an inner space of the guide plate (40); and a plurality of drain holes (107) formed an inner surface of the extending plate (33), wherein a drain guide plate (104) of a semispherical shape formed at an inner lower side of the extending tube (33) is integrally fixed to the extending tube (33) by means of a plurality of fixing pieces (106), where a drain guide passage (108) of a spiral shape is formed in the drain guide plate (104).</p> |