| 摘要 |
PURPOSE: A drain pump system is provided to firmly join a cover and a cover always as the abrasion of the case and the cover caused by a locking member and the abrasion of the locking member are not existed. CONSTITUTION: A drain pump system comprises a housing(110), and a pump(120). The housing comprises a case(111) and a cover(115). One side of the case is opened. The cover is joined to the opened side of the case. The pump is embedded in the inside of the housing. The pump discharges a fluid being inhaled to the inside of the housing to the outside of the housing. A sealing member of a ring shape is interposed between the case and cover.
|
