| 摘要 |
PURPOSE: A connector for a drain pipe is provided to prevent sewage from flowing backward by efficiently sending sewage from a connector body to a connecting drain pipe. CONSTITUTION: A connector for a drain pipe comprises a connector body(1), a fixing ring(6), and band clamps(5,7). An outer latching protrusion(12) is formed on the edge of the front end of an insertion pipe(11) of the connector body. The outer surface of the insertion pipe of the connector body has an insertion latching portion. The fixing ring has a latching portion. The latching portion is inserted into the insertion pipe, and the inner surface thereof is hung on the insertion latching portion. The band clamps fix the insertion pipe to a connecting drain pipe(30) and fix the fixing ring to the insertion pipe. |
