Thin pipe connecting joint

摘要

A thin pipe connecting joint comprises: a joint body including retaining walls bent individually from the two end portions thereof, and an assembly hole extending through the axis thereof; and a pair of pipes including engagement walls formed at their end portions to be connected and adapted to be brought into abutment against each other, elastic seal ring members assembled on the individual back faces of the engagement walls, and a socket member inserted on the back of one of the elastic seal ring members and having a plurality of protruded tongue walls opened backward. When the engagement walls of the pipes are assembled in the assembly hole of the joint body, the other of the seal ring members is retained on the retaining wall at the same side, and the one of the seal ring members is pushed and held by the socket member so that the pipes are connected by retaining the tongue walls of the socket member on the retaining wall at one side of the joint body.