| 摘要 |
An elbow type connector for a pipe of an electric wiring is provided to implement an assembly of the elbow-type connector by inserting a connector into an electric box. An elbow type connector for a pipe of an electric wiring(40) includes an external elastic ring(20) and a connector body(10). The connector body forms an elbow pipe composed of a horizontal member and a vertical member. The external elastic ring is disposed on an outer periphery of the horizontal member. The vertical member is incised in a length direction so that a cover for tightening the pipe of electric wiring after insertion is installed. A protrusion portion(31) protrudes on an upper portion of the cover. The protrusion portion is inserted into an upper portion of the horizontal member and an incised portion(11) for guiding a location of the cover is formed on the horizontal member. Bolt grooves tightened by bolts(32) are formed under the cover and a lower portion of the vertical member, and the pipe of the electric wiring is inserted into the vertical member. After the cover is installed on a rear surface of the vertical member, the cover is in close contact with the rear surface of the vertical member so that the pipe of electric wiring does not come off. |
